Practice Parameter for the Assessment and Treatment of Children and Adolescents with Posttraumatic Stress Disorder

ERIC Educational Resources Information Center

Cohen, Judith A.; Bukstein, Oscar; Walter, Heather; Benson, R. Scott; Chrisman, Allan; Farchione, Tiffany R.; Hamilton, John; Keable, Helene; Kinlan, Joan; Schoettle, Ulrich; Siegel, Matthew; Stock, Saundra; Medicus, Jennifer

2010-01-01

This Practice Parameter reviews the evidence from research and clinical experience and highlights significant advances in the assessment and treatment of posttraumatic stress disorder since the previous Parameter was published in 1998. It highlights the importance of early identification of posttraumatic stress disorder, the importance of…

Nursing and health-care assistant experience of supervision in a medium secure psychiatric service for women: implications for service development.

PubMed

Long, C G; Harding, S; Payne, K; Collins, L

2014-03-01

In secure psychiatric services where the potential for 'burnout' by nurses is high, clinical supervision is viewed as a key to reflective practice to support staff in stressful working environments. Barriers to the uptake of clinical supervision in such service settings are personal and organizational. The study was prompted by the need to evaluate the effectiveness of supervision for registered nurses and health-care assistants (HCAs) and a desire to use survey findings to improve the quality and uptake of supervision. The study examined the perceived benefits, the best practice elements and the practical aspects of clinical supervision including how to improve practice. An approximate uptake of clinical supervision by 50% of staff confirmed previous findings; that HCAs were significantly less likely to engage in supervision and less likely to perceive benefit from it. Initiatives to address the training and managerial obstacles to the provision of formal supervision are described. © 2013 John Wiley & Sons Ltd.

A Phenomenological Study of the Office Environments of Clinical Social Workers.

PubMed

Jones, Jamie K

2018-01-01

The purpose of this study was to explore the meaning and uses of the office space among licensed clinical social workers in private practice. Previous research suggests the importance of the office space in clinical practice in regard to therapeutic alliance, client behavior, and the well-being of the therapist. However, therapist offices contain much variation in design. This study looked further into specifically how the therapy room is important through the perspective of the licensed clinical social workers in order to identify common themes. Seven licensed clinical social workers in private psychotherapy practice were interviewed in their offices. Phenomenological research methods were used to explore and analyze their experiences. While the offices contained many physical differences, the intentions behind the designs were similar. Three themes emerged regarding how participants used and designed their spaces. First, participants used their offices to provide care for clients and themselves. Second, participants used their spaces to communicate therapeutic messages and to reveal and/or conceal aspects of themselves. Third, participants also used their space in direct practice. This phenomenological study provided insight into the importance and use of the psychotherapy office space. These findings may be helpful for therapists designing or redesigning their own practice spaces.

Perceived barriers to pediatrician and family practitioner participation in pediatric clinical trials: Findings from the Clinical Trials Transformation Initiative.

PubMed

Greenberg, Rachel G; Corneli, Amy; Bradley, John; Farley, John; Jafri, Hasan S; Lin, Li; Nambiar, Sumathi; Noel, Gary J; Wheeler, Chris; Tiernan, Rosemary; Smith, P Brian; Roberts, Jamie; Benjamin, Daniel K

2018-03-01

Despite legislation to stimulate pediatric drug development through clinical trials, enrolling children in trials continues to be challenging. Non-investigator (those who have never served as a clinical trial investigator) providers are essential to recruitment of pediatric patients, but little is known regarding the specific barriers that limit pediatric providers from participating in and referring their patients to clinical trials. We conducted an online survey of pediatric providers from a wide variety of practice types across the United States to evaluate their attitudes and awareness of pediatric clinical trials. Using a 4-point Likert scale, providers described their perception of potential barriers to their practice serving as a site for pediatric clinical trials. Of the 136 providers surveyed, 52/136 (38%) had previously referred a pediatric patient to a trial, and only 17/136 (12%) had ever been an investigator for a pediatric trial. Lack of awareness of existing pediatric trials was a major barrier to patient referral by providers, in addition to consideration of trial risks, distance to the site, and time needed to discuss trial participation with parents. Overall, providers perceived greater challenges related to parental concerns and parent or child logistical barriers than study implementation and ethics or regulatory barriers as barriers to their practice serving as a trial site. Providers who had previously been an investigator for a pediatric trial were less likely to be concerned with potential barriers than non-investigators. Understanding the barriers that limit pediatric providers from collaboration or inhibit their participation is key to designing effective interventions to optimize pediatric trial participation.

Assessment of postprandial triglycerides in clinical practice: validation in a general population and coronary heart disease patients

USDA-ARS?s Scientific Manuscript database

BACKGROUND: Previous studies have suggested that for clinical purposes, subjects with fasting triglycerides (TGs) between 89-180 mg/dl (1-2 mmol/l) would benefit from postprandial TGs testing. OBJECTIVE: To determine the postprandial TG response in 2 independent studies and validate who should benef...

Patient Dashboard: the use of a colour-coded computerised clinical reminder in Whanganui regional general practices.

PubMed

McMenamin, John; Nicholson, Rick; Leech, Ken

2011-12-01

Clinical reminders have been shown to help general practice achieve an increase in some preventive care items, especially if they identify a patient's eligibility for the target item, prompt clinicians at the right time, provide a fast link to management tools and facilitate clinical recording. WRPHO has introduced the Patient Dashboard clinical reminder and monitored its impact on health targets. This paper reports the impact of a computerised colour-coded clinical reminder on achieving agreed health targets in Whanganui regional practices. Patient Dashboard was developed from previous versions in Auckland and Northland and provided to Whanganui regional practices with Primary Health Organisation (PHO) support. The Dashboard was linked with existing and new clinical management tools which automatically updated clinical records. Data from practices was pooled by Whanganui Regional Primary Health Organisation and target achievement rates reported over 15 months. Over the initial 15 months of Patient Dashboard use, recording of smoking status increased from 74% to 82% and of alcohol use from 15% to 47%. Screening for diabetes increased from 62% to 74%, cardiovascular risk assessment from 20% to 43%, cervical screening from 71% to 79%, and breast screening from 60% to 80%. Patient Dashboard was associated with increased performance indicators both for those targets which were part of a PHO programme and for targets without additional support.

Undergraduate Health Students' Intention to Use Evidence-Based Practice After Graduation: A Systematic Review of Predictive Modeling Studies.

PubMed

Ramis, Mary-Anne; Chang, Anne; Nissen, Lisa

2018-04-01

Incorporating evidence-based practice (EBP) into clinical decision making and professional practice is a requirement for many health disciplines, yet research across health disciplines on factors that influence and predict student intention to use EBP following graduation has not been previously synthesized. To synthesize research on factors that influence development of EBP behaviors and subsequently predict undergraduate students' intention toward EBP uptake. A systematic review of prediction modeling studies was conducted according to a protocol previously published on the Prospero database: https://www.crd.york.ac.uk/PROSPERO/. The outcome variable was undergraduate students' future use or intention to use EBP. Evidence synthesis methods were guided by resources from the Cochrane Methods Prognosis Group Web site (https://prognosismethods.cochrane.org). Only three studies were found to meet inclusion criteria for the review. Factors relating to EBP capability, EBP attitudes, as well as clinical and academic support were identified as influential toward students' intention to use evidence in practice. Heterogeneity limited data pooling, consequently, results are presented in narrative and tabular form. Although using a developing method, this review presents a unique contribution to further discussions regarding students' intention to use EBP following graduation. Despite limitations, consideration of identified factors for undergraduate curriculum could support student's intention to use EBP in their respective clinical environments. © 2017 Sigma Theta Tau International.

Clinical and Demographic Profile of Patients Receiving Fingolimod in Clinical Practice in Germany and the Benefit-Risk Profile of Fingolimod After 1 Year of Treatment: Initial Results From the Observational, Noninterventional Study PANGAEA.

PubMed

Ziemssen, Tjalf; Lang, Michael; Tackenberg, Björn; Schmidt, Stephan; Albrecht, Holger; Klotz, Luisa; Haas, Judith; Lassek, Christoph; Medin, Jennie; Cornelissen, Christian

2018-01-01

The population with multiple sclerosis receiving treatment in clinical practice differs from that in randomized controlled trials (RCTs). An assessment of the real-world benefit-risk profile of therapies is needed. This analysis used data from the large, noninterventional, observational German study Post-Authorization Non-interventional German sAfety study of GilEnyA (PANGAEA) to assess prospectively baseline characteristics and outcomes after 12 months (± 90 days) of fingolimod treatment. Patients were divided into 2 cohorts: fingolimod starter [first received fingolimod in PANGAEA (n = 3315)] and previous study [received fingolimod before enrollment in PANGAEA in RCTs (n = 875), some of whom also had baseline data at entry into RCTs (n = 505)]. At PANGAEA baseline, patients in the fingolimod starter versus the previous study cohort had a higher annualized relapse rate [ARR (95% confidence interval): 1.79 (1.75-1.83) vs 1.32 (1.25-1.40)] and Expanded Disability Status Scale score [3.11 (3.04-3.17) vs 2.55 (2.44-2.66)]. A greater proportion in the fingolimod starter versus previous study cohort had diabetes (2.0% vs 0.7%). After 12 months of fingolimod, ARRs were lower than in the 12 months before PANGAEA enrollment in the fingolimod starter [0.386 (0.360-0.414)] and previous study [0.276 (0.238-0.320)] cohorts. Expanded Disability Status Scale scores were stable versus baseline. Adverse events were experienced by similar proportions in both cohorts during fingolimod treatment. Relevant differences exist in disease activity and comorbidities between patients receiving fingolimod in clinical practice versus RCTs. Irrespective of baseline differences indicating a higher proportion at an advanced stage of multiple sclerosis in the real world versus RCTs, fingolimod remains effective, with a manageable safety profile.

Provision and practice of specialist preterm labour clinics: a UK survey of practice.

PubMed

Sharp, A N; Alfirevic, Z

2014-03-01

To identify the current status of specialist preterm labour (PTL) clinic provision and management within the UK. Postal survey of clinical practice. All consultant-led obstetric units within the UK. A questionnaire was sent by post to all 210 NHS consultant-led obstetric units within the UK. Units that had a specialist PTL clinic were asked to complete a further 20 questions defining their protocol for risk stratification and management. Current practice in specialist preterm labour clinics. We have identified 23 specialist clinics; the most common indications for attendance were previous PTL (100%), preterm prelabour rupture of membranes (95%), two large loop excisions of the transformation zone (95%) or cone biopsy (95%). There was significant heterogeneity in the indications for and method of primary treatment for short cervix, with cervical cerclage used in 45% of units, progesterone in 18% of units and Arabin cervical pessary in 5%. A further 23% used multiple treatment modalities in combination. A significant heterogeneity in all topics surveyed suggests an urgent need for networking, more evidence-based guidelines and prospective comparative audits to ascertain the real impact of specialist PTL clinics on the reduction in preterm birth and its sequelae. © 2013 Royal College of Obstetricians and Gynaecologists.

[Development of clinical trial education program for pharmaceutical science students through small group discussion and role-playing using protocol].

PubMed

Imakyure, Osamu; Shuto, Hideki; Nishikawa, Fumi; Hagiwara, Yoshifuka; Inoue, Sachiko; Koyanagi, Taeko; Hirakawa, Masaaki; Kataoka, Yasufumi

2010-08-01

The acquirement of basic knowledge of clinical trials and professional attitude in their practices is a general instructional objective in the Model Core Curriculum for Pharmaceutical Education. Unfortunately, the previous program of clinical trial education was not effective in the acquirement of a professional attitude in their practices. Then, we developed the new clinical trial education program using protocol through small group discussion (SGD) and roll-playing. Our program consists of 7 steps of practical training. In step 1, the students find some problems after presentation of the protocol including case and prescription. In step 2, they analyse the extracted problems and share the information obtained in SGD. In steps 3 and 5, five clinical case scenarios are presented to the students and they discuss which case is suitable for entry to the clinical trial or which case corresponds to the discontinuance criteria in the present designed protocol. In steps 4 and 6, the roll-playing is performed by teachers and students as doctors and clinical research coordinators (CRC) respectively. Further, we conducted a trial practice based on this program for the students. In the student's self-evaluation into five grades, the average score of the skill acquisition level in each step was 3.8-4.7 grade. Our clinical trial education program could be effective in educating the candidates for CRC or clinical pharmacists.

Effect of the Salary Model on Sustainability of a Professional Practice Environment.

PubMed

Hickey, Rosa G; Buchko, Barbara L; Coe, Paula F; Woods, Anne B

2017-10-01

This replication study examined differences in RN perception of the professional practice environment (PPE) between salary- and hourly-wage compensation models over time. A previous study demonstrated that nurses in a salary-wage model had a significantly higher perception of the PPE compared with their peers receiving hourly wages. A descriptive, comparative design was used to examine the Revised Professional Practice Environment (RPPE) scale of nurses in the same units surveyed in the previous study 2 years later. Mean scores on the RPPE continued to be significantly lower for hourly-wage RNs compared with the RNs in the salary-wage model. Nurses in an hourly-wage unit have significantly lower perceptions of the clinical practice environment than their peers in a salary-wage unit, indicating that professional practice perceptions in a salary-wage unit were sustained for a 2-year period and may provide a more effective PPE.

Variables Affecting Pharmacy Students’ Patient Care Interventions during Advanced Pharmacy Practice Experiences

PubMed Central

Patterson, Brandon J.; Sen, Sanchita; Bingham, Angela L.; Bowen, Jane F.; Ereshefsky, Benjamin; Siemianowski, Laura A.

2016-01-01

Objective. To identify the temporal effect and factors associated with student pharmacist self-initiation of interventions during acute patient care advanced pharmacy practice experiences (APPE). Methods. During the APPE, student pharmacists at an academic medical center recorded their therapeutic interventions and who initiated the intervention throughout clinical rotations. At the end of the APPE student pharmacists completed a demographic survey. Results. Sixty-two student pharmacists were included. Factors associated with lower rates of self-initiated interventions were infectious diseases and pediatrics APPEs and an intention to pursue a postgraduate residency. Timing of the APPE, previous specialty elective course completion, and previous hospital experience did not result in any significant difference in self-initiated recommendations. Conclusion. Preceptors should not base practice experience expectations for self-initiated interventions on previous student experience or future intentions. Additionally, factors leading to lower rates of self-initiated interventions on infectious diseases or pediatrics APPEs should be explored. PMID:27756924

Role Transition After Clinical Nurse Specialist Education.

PubMed

Ares, Terri L

This study explored the transition of clinical nurse specialists into new roles after completion of their graduate education. A quantitative longitudinal survey was used to measure certification, employment, career commitment, and the imposter phenomenon. An online survey was sent to 113 participants from a previous national study that agreed to follow-up. The Student Nurse Anesthetist Experience Questionnaire and Clance Imposter Phenomenon Scale instruments were used. Each case (N = 68) was matched with data from the primary study, and 2 comparison groups were formed based on employment status as a clinical nurse specialist. The advanced practice certification rate was 66.7%, and 48.5% were employed as a clinical nurse specialist. The employed group perceived more autonomy, a more positive view of the clinical nurse specialist lifestyle, and upset life plans if not able to practice in the role when compared with the not-employed group. Self-image was significantly different based on employment, but career commitment was not particularly strong regardless of employment status. The prevalence of imposter phenomenon experiences was 74.6% in this sample. Recent graduates are struggling with their transition into practice as clinical nurse specialists.

A 2013 European survey of clinical practice patterns in the management of Graves' disease.

PubMed

Bartalena, L; Burch, H B; Burman, K D; Kahaly, G J

2016-01-01

Management of Graves' disease (GD) in Europe was published in 1987. Aim of this survey was to provide an update on clinical practice in Europe, and to compare it with a 2011 American survey. Members of the European Thyroid Association (ETA) were asked to participate in a survey on management of GD, using the same questionnaire of a recent American survey. A total of 147 ETA members participated. In addition to serum TSH and free T4 assays, most respondents would request TSH-receptor autoantibody (TRAb) measurement (85·6%) and thyroid ultrasound (70·6%) to confirm aetiology, while isotopic studies were selected by 37·7%. Antithyroid drug (ATD) therapy was the preferred first-line treatment (83·8%). Compared to the previous European survey, Europeans currently more frequently use TRAb measurement and thyroid ultrasound for diagnosis and evaluation, but first-line treatment remains ATDs in a similar percentage of respondents. Current clinical practice patterns differ from those in North America, where isotopic studies are more frequently used, and radioiodine (RAI) still is first-line treatment. When RAI treatment is selected in the presence of mild Graves' orbitopathy and/or associated risk factors for its occurrence/exacerbation, steroid prophylaxis is frequently used. The preferred ATD in pregnancy is propylthiouracil in the first trimester and methimazole in the second and third trimesters, similar to North America. Significant changes in clinical practice patterns in Europe were noted compared to the previous European survey, as well as persisting differences in diagnosis and therapy between Europe and North America. © 2015 John Wiley & Sons Ltd.

Enhancing Feedback On Case Reports To Third Year Medical Students On Clinical Attachment

PubMed Central

McKeown, Pascal

2017-01-01

Preparation of case reports during student attachments has the attraction of reflecting real life clinical practice, but lacks standardisation when used in summative assessment. This study examined the occurrence and nature of feedback after the introduction of a new system of formative case reports in Third Year clinical attachments. Quantitative and qualitative methods were used to compare the new system to previous practice. Comparison of questionnaire responses demonstrated more and earlier feedback in the New Third Year, which was likely to be delivered at a meeting rather than as written comment. In the New Third Year, the quality of feedback was better and several markers of high quality feedback were rated more highly. There was no difference, however, in students’ confidence in their ability to assess patients. The qualitative data from the New Third Year documented much excellent feedback but also examples of poor practice as well as inconsistency of advice. In conclusion, a relatively simple intervention effected radical changes to feedback practice and attitudes, although it is not known if the clinical skills of students improved. PMID:28298712

The Canadian critical care nutrition guidelines in 2013: an update on current recommendations and implementation strategies.

PubMed

Dhaliwal, Rupinder; Cahill, Naomi; Lemieux, Margot; Heyland, Daren K

2014-02-01

Clinical practice guidelines (CPGs) are systematically developed statements to assist practitioners and patient decisions about appropriate healthcare for specific clinical circumstances, and are designed to minimize practice variation, improve costs, and improve clinical outcomes. The Canadian Critical Care Practice Guidelines (CCPGs) were first published in 2003 and most recently updated in 2013. A total of 68 new randomized controlled trials were identified since the last version in 2009, 50 of them published between 2009 and 2013. The remaining articles were trials published before 2009 but were not identified in previous iterations of the CCPGs. For clinical practice guidelines to be useful to practitioners, they need to be up-to-date and be reflective of the current body of evidence. Herein we describe the process by which the CCPGs were updated. This process resulted in 10 new sections or clinical topics. Of the old clinical topics, 3 recommendations were upgraded, 4 were downgraded, and 27 remained the same. To influence decision making at the bedside, these updated guidelines need to be accompanied by active guideline implementation strategies. Optimal implementation strategies should be guided by local contextual factors including barriers and facilitators to best practice recommendations. Moreover, evaluating and monitoring performance, such as participating in the International Nutrition Survey of practice, should be part of any intensive care unit's performance improvement strategy. The active implementation of the updated CCPGs may lead to better nutrition care and improved patient outcomes in the critical care setting.

Concordance Between Clinical Practice and Published Evidence: Findings From Virginia Commonwealth University School of Dentistry.

PubMed

Chiang, Harmeet K; Best, Al M; Sarrett, David C

2017-09-01

To evaluate the concordance between clinical practice and published evidence by dental faculty and graduating students of the Virginia Commonwealth University School of Dentistry. A questionnaire previously developed by the National Dental Practice-Based Research Network with 12 clinical scenarios was administered to VCU faculty and graduating students. Responses were scored as either consistent or inconsistent with published evidence and then analyzed for differences between dental faculty, graduating students, and the national results. There were 43 dental faculty members with at least half-time student contact who responded to the survey. Faculty concordance ranged from 33% to 100%, and general practice faculty had the highest concordance (82%). Eighty-five of the graduating class of 98 responded to the survey, and student concordance ranged from 18% to 92% and averaged 67%. General practice faculty had higher concordance with published evidence than recently graduated dental students. Graduating students and dental faculty demonstrated higher concordance with evidence-based practice than practitioners in the National Dental Practice-Based Research Network. General practice dental faculty demonstrated adequate concordance, but students demonstrated only a medium-level concordance. Practitioners involved in teaching dental students are better able to keep up with evolving evidence and are better able to demonstrate evidence-based practice. Copyright © 2017 Elsevier Inc. All rights reserved.

A comparison of patients with major depressive disorder recruited through newspaper advertising versus consultation referrals for clinical drug trials.

PubMed

Miller, C A; Hooper, C L; Bakish, D

1997-01-01

Difficulties in recruiting patients for clinical trials have plagued investigators for many years. One concern is the generalizability of clinical trial results to community practice, that is, whether volunteers recruited through advertising are homogeneous with those seeking treatment in a clinical setting. This article retrospectively compares the baseline characteristics of patients recruited through newspaper advertisements with those recruited through consultation referrals by reviewing the charts of 54 patients enrolled in two clinical trials for major depressive disorder (MDD). We examined demographic data, background information, clinical histories, and baseline status. Results indicated homogeneity for most variables. The consultation group was significantly more likely to have had previous treatment for the current episode of depression. These results suggest that, although the advertisement and consultation groups were very similar, the drug naivety of the advertisement group may make them a preferred source in terms of generalizability to community practice.

Integration of Evidence into a Detailed Clinical Model-based Electronic Nursing Record System

PubMed Central

Park, Hyeoun-Ae; Jeon, Eunjoo; Chung, Eunja

2012-01-01

Objectives The purpose of this study was to test the feasibility of an electronic nursing record system for perinatal care that is based on detailed clinical models and clinical practice guidelines in perinatal care. Methods This study was carried out in five phases: 1) generating nursing statements using detailed clinical models; 2) identifying the relevant evidence; 3) linking nursing statements with the evidence; 4) developing a prototype electronic nursing record system based on detailed clinical models and clinical practice guidelines; and 5) evaluating the prototype system. Results We first generated 799 nursing statements describing nursing assessments, diagnoses, interventions, and outcomes using entities, attributes, and value sets of detailed clinical models for perinatal care which we developed in a previous study. We then extracted 506 recommendations from nine clinical practice guidelines and created sets of nursing statements to be used for nursing documentation by grouping nursing statements according to these recommendations. Finally, we developed and evaluated a prototype electronic nursing record system that can provide nurses with recommendations for nursing practice and sets of nursing statements based on the recommendations for guiding nursing documentation. Conclusions The prototype system was found to be sufficiently complete, relevant, useful, and applicable in terms of content, and easy to use and useful in terms of system user interface. This study has revealed the feasibility of developing such an ENR system. PMID:22844649

Prosthetists' perceptions and use of outcome measures in clinical practice: Long-term effects of focused continuing education.

PubMed

Hafner, Brian J; Spaulding, Susan E; Salem, Rana; Morgan, Sara J; Gaunaurd, Ignacio; Gailey, Robert

2017-06-01

Continuing education is intended to facilitate clinicians' skills and knowledge in areas of practice, such as administration and interpretation of outcome measures. To evaluate the long-term effect of continuing education on prosthetists' confidence in administering outcome measures and their perceptions of outcomes measurement in clinical practice. Pretest-posttest survey methods. A total of 66 prosthetists were surveyed before, immediately after, and 2 years after outcomes measurement education and training. Prosthetists were grouped as routine or non-routine outcome measures users, based on experience reported prior to training. On average, prosthetists were just as confident administering measures 1-2 years after continuing education as they were immediately after continuing education. In all, 20% of prosthetists, initially classified as non-routine users, were subsequently classified as routine users at follow-up. Routine and non-routine users' opinions differed on whether outcome measures contributed to efficient patient evaluations (79.3% and 32.4%, respectively). Both routine and non-routine users reported challenges integrating outcome measures into normal clinical routines (20.7% and 45.9%, respectively). Continuing education had a long-term impact on prosthetists' confidence in administering outcome measures and may influence their clinical practices. However, remaining barriers to using standardized measures need to be addressed to keep practitioners current with evolving practice expectations. Clinical relevance Continuing education (CE) had a significant long-term impact on prosthetists' confidence in administering outcome measures and influenced their clinical practices. In all, approximately 20% of prosthetists, who previously were non-routine outcome measure users, became routine users after CE. There remains a need to develop strategies to integrate outcome measurement into routine clinical practice.

Exploring Factors Affecting Voluntary Adoption of Electronic Medical Records Among Physicians and Clinical Assistants of Small or Solo Private General Practice Clinics.

PubMed

Or, Calvin; Tong, Ellen; Tan, Joseph; Chan, Summer

2018-05-29

The health care reform initiative led by the Hong Kong government's Food and Health Bureau has started the implementation of an electronic sharing platform to provide an information infrastructure that enables public hospitals and private clinics to share their electronic medical records (EMRs) for improved access to patients' health care information. However, previous attempts to convince the private clinics to adopt EMRs to document health information have faced challenges, as the EMR adoption has been voluntary. The lack of electronic data shared by private clinics carries direct impacts to the efficacy of electronic record sharing between public and private healthcare providers. To increase the likelihood of buy-in, it is essential to proactively identify the users' and organizations' needs and capabilities before large-scale implementation. As part of the reform initiative, this study examined factors affecting the adoption of EMRs in small or solo private general practice clinics, by analyzing the experiences and opinions of the physicians and clinical assistants during the pilot implementation of the technology, with the purpose to learn from it before full-scale rollout. In-depth, semistructured interviews were conducted with 23 physicians and clinical assistants from seven small or solo private general practice clinics to evaluate their experiences, expectations, and opinions regarding the deployment of EMRs. Interview transcripts were content analyzed to identify key factors. Factors affecting the adoption of EMRs to record and manage health care information were identified as follows: system interface design; system functions; stability and reliability of hardware, software, and computing networks; financial and time costs; task and outcome performance, work practice, and clinical workflow; physical space in clinics; trust in technology; users' information technology literacy; training and technical support; and social and organizational influences. The factors are interrelated with the others. The adoption factors identified are multifaceted, ranging from technological characteristics, clinician-technology interactions, skills and knowledge, and the user-workflow-technology fit. Other findings, which have been relatively underrepresented in previous studies, contribute unique insights about the influence of work and social environment on the adoption of EMRs, including limited clinic space and the effects of physicians' decision to use the technology on clinical staffs' adoption decisions. Potential strategies to address the concerns, overcome adoption barriers, and define relevant policies are discussed.

Towards a Neurodevelopmental Model of Clinical Case Formulation

PubMed Central

Solomon, Marjorie; Hessl, David; Chiu, Sufen; Olsen, Emily; Hendren, Robert

2009-01-01

Rapid advances in molecular genetics and neuroimaging over the last 10-20 years have been a catalyst for research in neurobiology, developmental psychopathology, and translational neuroscience. Methods of study in psychiatry, previously described as “slow maturing,” now are becoming sufficiently sophisticated to more effectively investigate the biology of higher mental processes. Despite these technological advances, the recognition that psychiatric disorders are disorders of neurodevelopment, and the importance of case formulation to clinical practice, a neurodevelopmental model of case formulation has not yet been articulated. The goals of this manuscript, which is organized as a clinical case conference, are to begin to articulate a neurodevelopmental model of case formulation, to illustrate its value, and finally to explore how clinical psychiatric practice might evolve in the future if this model were employed. PMID:19248925

Reported positive and negative outcomes associated with a self-practice/self-reflection cognitive-behavioural therapy exercise for CBT trainees.

PubMed

Spendelow, Jason S; Butler, Lisa J

2016-09-01

The aim of the current study was to identify outcomes of a self-practice/self-reflection (SP/SR) exercise for trainee clinical psychologists. Thirty-two trainees enrolled in their first year of a UK university doctoral clinical psychology training programme completed an online questionnaire following an eight-week exercise. Findings indicated an endorsement of many previously reported benefits of exercise participation, but also the identification of negative outcomes. Thematic analysis of qualitative data revealed that outcomes could be grouped into two main thematic domains (individual task outcomes and task organization issues) along with several subordinate themes. SP/SR is a useful tool in the development of trainee CBT therapist competences. There has been limited previous recognition of potential negative outcomes from this type of exercise. However, these can provide additional impetus for therapist skill development.

Algorithmic tools for interpreting vital signs.

PubMed

Rathbun, Melina C; Ruth-Sahd, Lisa A

2009-07-01

Today's complex world of nursing practice challenges nurse educators to develop teaching methods that promote critical thinking skills and foster quick problem solving in the novice nurse. Traditional pedagogies previously used in the classroom and clinical setting are no longer adequate to prepare nursing students for entry into practice. In addition, educators have expressed frustration when encouraging students to apply newly learned theoretical content to direct the care of assigned patients in the clinical setting. This article presents algorithms as an innovative teaching strategy to guide novice student nurses in the interpretation and decision making related to vital sign assessment in an acute care setting.

Selecting relevant and feasible measurement instruments for the revised Dutch clinical practice guideline for physical therapy in patients after stroke.

PubMed

Otterman, Nicoline; Veerbeek, Janne; Schiemanck, Sven; van der Wees, Philip; Nollet, Frans; Kwakkel, Gert

2017-07-01

To select relevant and feasible instruments for the revision of the Dutch clinical practice guideline for physical therapy in patients with stroke. In this implementation study a comprehensive proposal for ICF categories and matching instruments was developed, based on reliability and validity. Relevant instruments were then selected in a consensus round by 11 knowledge brokers who were responsible for the implementation of the selected instruments. The feasibility of the selected instruments was tested by 36 physical therapists at different work settings within stroke services. Finally, instruments that were deemed relevant and feasible were included in the revised guideline. A total of 28 instruments were recommended for inclusion in the revised guideline. Nineteen instruments were retained from the previous guideline. Ten new instruments were tested in clinical practice, seven of which were found feasible. Two more instruments were added after critical appraisal of the set of the measurement instruments. The revised guideline contains 28 relevant and feasible instrument selected and tested in clinical practice by physical therapists. Further education and implementation is needed to integrate instruments in clinical practice. Further research is proposed for developing and implementing a core set of measurement instruments to be used at fixed time points to establish data registries that allow for continuous improvement of rehabilitation for stroke patients. Implications for Rehabilitation The revised Dutch Stroke Physical Therapy Guideline recommends a total of 28 instruments, that are relevant and feasible for clinical practice of physical therapist in the different settings of stroke rehabilitation. The selection of instrument in daily practice should be part of the clinical reasoning process of PTs and be tailored to individual patients' needs and the degree of priority of the affected ICF category. Suggested education strategies for further integration of instruments in of the daily practice of PTs in Stroke Rehabilitation are: 'Training on the job' and 'peer assessment in clinical situations'.

Self-reported attitudes, skills and use of evidence-based practice among Canadian doctors of chiropractic: a national survey

PubMed Central

Bussières, André E.; Terhorst, Lauren; Leach, Matthew; Stuber, Kent; Evans, Roni; Schneider, Michael J.

2015-01-01

Objectives: To identify Canadian chiropractors’ attitudes, skills and use of evidence based practice (EBP), as well as their level of awareness of previously published chiropractic clinical practice guidelines (CPGs). Methods: 7,200 members of the Canadian Chiropractic Association were invited by e-mail to complete an online version of the Evidence Based practice Attitude & utilisation SurvEy (EBASE); a valid and reliable measure of participant attitudes, skills and use of EBP. Results: Questionnaires were completed by 554 respondents. Most respondents (>75%) held positive attitudes toward EBP. Over half indicated a high level of self-reported skills in EBP, and over 90% expressed an interest in improving these skills. A majority of respondents (65%) reported over half of their practice was based on evidence from clinical research, and only half (52%) agreed that chiropractic CPGs significantly impacted on their practice. Conclusions: While most Canadian chiropractors held positive attitudes towards EBP, believed EBP was useful, and were interested in improving their skills in EBP, many did not use research evidence or CPGs to guide clinical decision making. Our findings should be interpreted cautiously due to the low response rate. PMID:26816412

[Guidelines for the management of hypertension].

PubMed

Prieto-Díaz, Miguel Ángel

2014-09-01

In the last year, several scientific societies have published guidelines for the management of arterial hypertension. In Spain, two clinical practice guidelines have had a strong impact and have been closely followed in the last few years: the first is the Guideline of the National Heart, Lung and Blood Institute, although their last report (JNC 7) was published in 2003; the second is the clinical practice guideline for the management of arterial hypertension of the European Society of Cardiology (ESC) and the European Society of Hypertension (ESH), whose latest version was published in 2007, although an update was published in 2009. A new ESC/ESH document, published in 2013, adopts a mainly educational stance, closely rooted in clinical practice. Many of the recommendations maintain the same criteria as previous guidelines. However, the new publication shows greater rigor and contains major contributions such as specification of the level of evidence and grade of recommendation for each recommendation, which was lacking in the previous guidelines of these societies. The document is both practical and easy to consult, consisting of 17 tables, 5 figures and 18 blocks of recommendations. The JNC 8 report, however, has a single objective: to respond to three questions that are considered a priority and which refer exclusively to drug therapy. Nine recommendations are made relating to these three questions. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Medicina Rural y Generalista (SEMERGEN). All rights reserved.

The barriers and motivators to learning infection control in clinical placements: interviews with midwifery students.

PubMed

Ward, Deborah J

2013-05-01

To investigate the barriers to and motivators for learning infection prevention and control as identified by midwifery students. Semi-structured interviews were undertaken with 15 undergraduate midwifery students within one large university. Data were analysed using Framework Analysis. Barriers to good clinical practice were identified by students which were concordant with previous literature related to reasons for non-compliance with infection control precautions. Issues such as competing demands specific to midwifery were also identified. Factors which act as barriers to learning good practice in placements included conflicting information and practices from different staff and placement areas and staff attitudes towards students who tried to comply with precautions. Motivators to good practice included the perceived vulnerability of infants to infection, the role modelling of good practice to new mothers and the monitoring of practice. This study demonstrated that midwifery students perceive barriers and motivators to learning infection prevention and control in their clinical placements. Many of the barriers identified are related to the attitudes and practices of qualified staff. Some of the motivators are related specifically to midwifery practice. Midwives need to be aware of the effects of what is observed in practice on midwifery students and how their practices and attitudes can influence learning both positively and negatively. As healthcare-associated infection and poor compliance with precautions are a global problem, this research should be of benefit to midwives and midwifery educators worldwide in terms of addressing barriers and ensuring better clinical education. Copyright © 2012 Elsevier Ltd. All rights reserved.

Continuing professional development is associated with increasing physical therapists' roles in arthritis management in Canada and the Netherlands.

PubMed

Li, Linda C; Hurkmans, Emalie J; Sayre, Eric C; Vliet Vlieland, Thea P M

2010-04-01

This study explored the relationships among the roles assumed by physical therapists in arthritis care and their previous participation in arthritis courses for continuing professional development (CPD). A cross-sectional mail survey was conducted. A total of 600 Canadian physical therapists and 461 Dutch physical therapists practicing in orthopedics were randomly selected to participate in a mail survey. The questionnaire covered areas related to their clinical practice, previous participation in arthritis-related CPD courses, and roles in the management of osteoarthritis (OA) and rheumatoid arthritis (RA). Poisson regression was used to explore the associations between physical therapists' participation in arthritis-related CPD courses and the number of roles they assumed in OA and RA care, after adjusting for personal characteristics, arthritis caseload, and country of practice. The survey response rates were 47.7% in Canada and 50.5% in the Netherlands. A total of 424 participants (Canada=224, the Netherlands=200) had treated patients with OA in the previous month, and 259 participants (Canada=68, Netherlands=191) had treated patients with RA in the previous month. The most common roles reported by participants were providing traditional physical therapy interventions and providing postsurgical care. Arthritis-related CPD courses significantly increased (ie, multiplied) the expected number of roles assumed by physical therapists by a factor of 1.32 (95% confidence interval=1.11, 1.56) in OA management and 1.69 (95% confidence interval=1.34, 2.13) in RA management. Physical therapists' roles in arthritis management were obtained through self-reporting, which might differ from their actual clinical practice. This exploratory analysis highlights the association between participation in arthritis-related CPD courses and the roles assumed by physical therapists in OA and RA management. Further research is needed to understand the effects of CPD activities on other areas of physical therapist practice and on patients' outcomes.

Usefulness of the Spanish version of the mood disorder questionnaire for screening bipolar disorder in routine clinical practice in outpatients with major depression

PubMed Central

2008-01-01

Background According to some studies, almost 40% of depressive patients – half of them previously undetected – are diagnosed of bipolar II disorder when systematically assessed for hypomania. Thus, instruments for bipolar disorder screening are needed. The Mood Disorder Questionnaire (MDQ) is a self-reported questionnaire validated in Spanish in stable patients with a previously known diagnosis. The purpose of this study is to evaluate in the daily clinical practice the usefulness of the Spanish version of the MDQ in depressive patients. Methods Patients (n = 87) meeting DSM-IV-TR criteria for a major depressive episode, not previously known as bipolar were included. The affective module of the Structured Clinical Interview (SCID) was used as gold standard. Results MDQ screened 24.1% of depressive patients as bipolar, vs. 12.6% according to SCID. For a cut-off point score of 7 positive answers, sensitivity was 72.7% (95% CI = 63.3 – 82.1) and specificity 82.9% (95% CI = 74.9–90.9). Likelihood ratio of positive and negative tests were 4,252 y 0,329 respectively. Limitations The small sample size reduced the power of the study to 62%. Conclusion Sensitivity and specificity of the MDQ were high for screening bipolar disorder in patients with major depression, and similar to the figures obtained in stable patients. This study confirms that MDQ is a useful instrument in the daily clinical assessment of depressive patients. PMID:18498637

Item generation and pilot testing of the Comprehensive Professional Behaviours Development Log.

PubMed

Bartlett, Doreen J; Lucy, S Deborah; Bisbee, Leslie

2006-01-01

The purpose of this project was to generate and refine criteria for professional behaviors previously identified to be important for physical therapy practice and to develop and pilot test a new instrument, which we have called the Comprehensive Professional Behaviours Development Log (CPBDL). Items were generated from our previous work, the work of Warren May and his colleagues, a competency profile for entry-level physical therapists, our regulatory code of ethics, and an evaluation of clinical performance. A group of eight people, including recent graduates, clinical instructors and professional practice leaders, and faculty members, refined the items in two iterations using the Delphi process. The CPBDL contains nine key professional behaviors with a range of nine to 23 specific behavioral criteria for individuals to reflect on and to indicate the consistency of performance from a selection of "not at all," "sometimes," and "always" response options. Pilot testing with a group of 42 students in the final year of our entry-to-practice curriculum indicated that the criteria were clear, the measure was feasible to complete in a reasonable time frame, and there were no ceiling or floor effects. We believe that others, including health care educators and practicing professionals, might be interested in adapting the CPBDL in their own settings to enhance the professional behaviors of either students in preparation for entry to practice or clinicians wishing to demonstrate continuing competency to professional regulatory bodies.

The uniqueness of elderly care: registered nurses' experience as preceptors during clinical practice in nursing homes and home-based care.

PubMed

Carlson, Elisabeth; Bengtsson, Mariette

2014-04-01

The expected shortage of registered nurses with an advanced degree as specialists in geriatric care or gerontology is imminent. Previous studies report that clinical practice where student nurses are supervised by registered nurses has a direct impact on how students perceive nursing as a profession and future career choice. Considering the anticipated need for well-educated and specialised nurses it is therefore, relevant as well as necessary to describe clinical learning with a focus on preceptorship in geriatric nursing care. This paper is a report of a study describing registered nurses' experience of precepting undergraduate student nurses during clinical practice in nursing homes and home-based care. A qualitative design, based on seven focus group interviews, was employed with 30 registered nurses with preceptor experience from nursing homes and home-based care for the elderly. Our findings present three precepting strategies that are unique to elderly care: preparing students for end of life care, facilitating a respectful approach to the older person and promoting creativity and independent work. The findings are discussed using a socio-cultural perspective and illustrate how communities of elderly practice can be valuable learning environments. © 2013.

Participation of clinical nurses in the practical education of undergraduate nursing students.

PubMed

Cervera-Gasch, Águeda; Gonzalez-Chorda, Víctor M; Mena-Tudela, Desirée; Salas-Medina, Pablo; Folch-Ayora, Ana; Macia-Soler, Loreto

To evaluate the level of participation of clinical nurses from Castellón where Universitat JaumeI nursing students do their clinical clerkship. To identify the variables that may influence clinical nurses' participation in students' clinical mentorship. This observational, cross-sectional and descriptive study was conducted by applying the validated Involvement, Motivation, Satisfaction, Obstacles and Commitment (IMSOC) questionnaire. The variables collected were: age, work environment and previous training. The study was conducted between January and December 2014. The sample included 117 nurses. The overall mean questionnaire score was 122.838 (standard deviation: ±18.692; interquartile range 95%: 119.415-126.26). The variable "previous training for mentorship students" was statistically significant in the overall score and for all dimensions (P<.05). Primary care nurses obtained better scores in the dimension Implication than professionals working at other care levels. The level of participation of the clinical nurses from Castellón is adequate. The previous training that professionals receive for mentoring students improves both their level of participation and primary care level. Extending this research to other national and international environments is recommended. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Systematic review of emergency medicine clinical practice guidelines: Implications for research and policy.

PubMed

Venkatesh, Arjun K; Savage, Dan; Sandefur, Benjamin; Bernard, Kenneth R; Rothenberg, Craig; Schuur, Jeremiah D

2017-01-01

Over 25 years, emergency medicine in the United States has amassed a large evidence base that has been systematically assessed and interpreted through ACEP Clinical Policies. While not previously studied in emergency medicine, prior work has shown that nearly half of all recommendations in medical specialty practice guidelines may be based on limited or inconclusive evidence. We sought to describe the proportion of clinical practice guideline recommendations in Emergency Medicine that are based upon expert opinion and low level evidence. Systematic review of clinical practice guidelines (Clinical Policies) published by the American College of Emergency Physicians from January 1990 to January 2016. Standardized data were abstracted from each Clinical Policy including the number and level of recommendations as well as the reported class of evidence. Primary outcomes were the proportion of Level C equivalent recommendations and Class III equivalent evidence. The primary analysis was limited to current Clinical Policies, while secondary analysis included all Clinical Policies. A total of 54 Clinical Policies including 421 recommendations and 2801 cited references, with an average of 7.8 recommendations and 52 references per guideline were included. Of 19 current Clinical Policies, 13 of 141 (9.2%) recommendations were Level A, 57 (40.4%) Level B, and 71 (50.4%) Level C. Of 845 references in current Clinical Policies, 67 (7.9%) were Class I, 272 (32.3%) Class II, and 506 (59.9%) Class III equivalent. Among all Clinical Policies, 200 (47.5%) recommendations were Level C equivalent, and 1371 (48.9%) of references were Class III equivalent. Emergency medicine clinical practice guidelines are largely based on lower classes of evidence and a majority of recommendations are expert opinion based. Emergency medicine appears to suffer from an evidence gap that should be prioritized in the national research agenda and considered by policymakers prior to developing future quality standards.

Clinical prediction of Gardnerella vaginalis in general practice

PubMed Central

O'Dowd, T.C.; West, R.R.

1987-01-01

In a study of 162 women with vaginal symptoms the clinical features of increased discharge, yellow discharge, 'high cheese' odour and pH greater than 5 were statistically strongly associated with the presence of Gardnerella vaginalis, confirmed by microbiological culture. The sensitivities and specificities of these clinical tests, although not as high as those of previously described sideroom tests using the amine test and microscopy for 'clue cells' nevertheless allow the clinician to predict G. vaginalis reliably and initiate treatment at first consultation. PMID:3499508

Postauthorization safety surveillance of ADVATE [antihaemophilic factor (recombinant), plasma/albumin-free method] demonstrates efficacy, safety and low-risk for immunogenicity in routine clinical practice.

PubMed

Oldenburg, J; Goudemand, J; Valentino, L; Richards, M; Luu, H; Kriukov, A; Gajek, H; Spotts, G; Ewenstein, B

2010-11-01

  Postauthorization safety surveillance of factor VIII (FVIII) concentrates is essential for assessing rare adverse event incidence. We determined safety and efficacy of ADVATE [antihaemophilic factor (recombinant), plasma/albumin-free method, (rAHF-PFM)] during routine clinical practice. Subjects with differing haemophilia A severities and medical histories were monitored during 12 months of prophylactic and/or on-demand therapy. Among 408 evaluable subjects, 386 (95%) received excellent/good efficacy ratings for all on-demand assessments; the corresponding number for subjects with previous FVIII inhibitors was 36/41 (88%). Among 276 evaluable subjects receiving prophylaxis continuously in the study, 255 (92%) had excellent/good ratings for all prophylactic assessments; the corresponding number for subjects with previous FVIII inhibitors was 41/46 (89%). Efficacy of surgical prophylaxis was excellent/good in 16/16 evaluable procedures. Among previously treated patients (PTPs) with >50 exposure days (EDs) and FVIII≤2%, three (0.75%) developed low-titre inhibitors. Two of these subjects had a positive inhibitor history; thus, the incidence of de novo inhibitor formation in PTPs with FVIII≤2% and no inhibitor history was 1/348 (0.29%; 95% CI, 0.01-1.59%). A PTP with moderate haemophilia developed a low-titre inhibitor. High-titre inhibitors were reported in a PTP with mild disease (following surgery), a previously untreated patient (PUP) with moderate disease (following surgery) and a PUP with severe disease. The favourable benefit/risk profile of rAHF-PFM previously documented in prospective clinical trials has been extended to include a broader range of haemophilia patients, many of whom would have been ineligible for registration studies. © 2010 Blackwell Publishing Ltd.

Peer support of a faculty "writers' circle" increases confidence and productivity in generating scholarship.

PubMed

Brandon, Catherine; Jamadar, David; Girish, Gandikota; Dong, Qian; Morag, Yoav; Mullan, Patricia

2015-04-01

Publishing is critical for academic medicine career advancement. Rejection of manuscripts can be demoralizing. Obstacles faced by clinical faculty may include lack of time, confidence, and optimal writing practices. This study describes the development and evaluation of a peer-writing group, informed by theory and research on faculty development and writing. Five clinical-track radiology faculty members formed a "Writers' Circle" to promote scholarly productivity and reflection on writing practices. Members decided to work with previously rejected manuscripts. After members' initial meeting, interactions were informal, face to face during clinical work, and online. After the first 6 months, an anonymous survey asked members about the status of articles and evaluations of the writing group. Ten previously rejected articles, at least one from each member, were submitted to the Circle. In 6 months, four manuscripts were accepted for publication, five were in active revision, and one was withdrawn. All participants (100%) characterized the program as worth their time, increasing their motivation to write, their opportunities to support scholarly productivity of colleagues, and their confidence in generating scholarship. Peer-support writing groups can facilitate the pooling of expertise and the exchange of recommended writing practices. Our peer-support group increased scholarly productivity and provided a collegial approach to academic writing. Copyright © 2015 AUR. Published by Elsevier Inc. All rights reserved.

Evaluation of computerized decision support for oral anticoagulation management based in primary care.

PubMed

Fitzmaurice, D A; Hobbs, F D; Murray, E T; Bradley, C P; Holder, R

1996-09-01

Increasing indications for oral anticoagulation has led to pressure on general practices to undertake therapeutic monitoring. Computerized decision support (DSS) has been shown to be effective in hospitals for improving clinical management. Its usefulness in primary care has previously not been investigated. To test the effectiveness of using DSS for oral anticoagulation monitoring in primary care by measuring the proportions of patients adequately controlled, defined as within the appropriate therapeutic range of International Normalised Ratio (INR). All patients receiving warfarin from two Birmingham inner city general practices were invited to attend a practice-based anticoagulation clinic. In practice A all patients were managed using DSS. In practice B patients were randomized to receive dosing advice either through DSS or through the local hospital laboratory. Clinical outcomes, adverse events and patient acceptability were recorded. Forty-nine patients were seen in total. There were significant improvements in INR control from 23% to 86% (P > 0.001) in the practice where all patients received dosing through DSS. In the practice where patients were randomized to either DSS or hospital dosing, logistic regression showed a significant trend for improvement in intervention patients which was not apparent in the hospital-dosed patients (P < 0.001). Mean recall times were significantly extended in patients who were dosed by the practice DSS through the full 12 months (24 days to 36 days) (P = 0.033). Adverse events were comparable between hospital and practice-dosed patients, although a number of esoteric events occurred. Patient satisfaction with the practice clinics was high. Computerized DSS enables the safe and effective transfer of anticoagulation management from hospital to primary care and may result in improved patient outcome in terms of the level of control, frequency of review and general acceptability.

Suicide risk in patients with anxiety disorders: a meta-analysis of the FDA database.

PubMed

Khan, Arif; Leventhal, Robyn M; Khan, Shirin; Brown, Walter A

2002-04-01

Previous reports of suicide risk in patients with anxiety disorders have been inconsistent. Using the FDA database, we assessed suicide and suicide attempt risk among patients, participating in recent clinical trials evaluating new anti-anxiety medications, with diagnosis of panic disorder (PD), social anxiety disorder or social phobia (SP), generalized anxiety disorder (GAD), post traumatic stress disorder (PTSD), and obsessive compulsive disorder (OCD). Overall, among 20076 participating anxious patients, 12 committed suicide and 28 attempted suicide. The annual suicide risk rate was 193/100000 patients and annual suicide attempt risk was 1350/100000 patients. Clinical trial data have limited applicability to clinical practice. Participants in clinical trials are a highly selected, nonrepresentative sample of the clinical population. A number of patients never complete clinical trials and thus data are based on a limited sub-sample. These trials were not primarily designed to assess suicide risk. Suicide risk in patients with anxiety disorders is higher than previously thought. Patients with anxiety disorders warrant explicit evaluation for suicide risk.

Dentist and practice characteristics associated with restorative treatment of enamel caries in permanent teeth: multiple-regression modeling of observational clinical data from The National Dental PBRN

PubMed Central

Fellows, Jeffrey L; Gordan, Valeria V.; Gilbert, Gregg H.; Rindal, D. Brad; Qvist, Vibeke; Litaker, Mark S.; Benjamin, Paul; Flink, Håkan; Pihlstrom, Daniel J.; Johnson, Neil

2014-01-01

Purpose Current evidence in dentistry recommends non-surgical treatment to manage enamel caries lesions. However, surveyed practitioners report they would restore enamel lesions that are confined to the enamel. We used actual clinical data to evaluate patient, dentist, and practice characteristics associated with restoration of enamel caries, while accounting for other factors. Methods We combined data from a National Dental Practice-Based Research Network observational study of consecutive restorations placed in previously unrestored permanent tooth surfaces and practice/demographic data from 229 participating network dentists. Analysis of variance and logistic regression, using generalized estimating equations (GEE) and variable selection within blocks, were used to test the hypothesis that patient, dentist, and practice characteristics were associated with variations in enamel restorations of occlusal and proximal caries compared to dentin lesions, accounting for dentist and patient clustering. Results Network dentists from 5 regions placed 6,891 restorations involving occlusal and/or proximal caries lesions. Enamel restorations accounted for 16% of enrolled occlusal caries lesions and 6% of enrolled proximal caries lesions. Enamel occlusal restorations varied significantly (p<0.05) by patient age and race/ethnicity, dentist use of caries risk assessment, network region, and practice type. Enamel proximal restorations varied significantly (p<0.05) by dentist race/ethnicity, network region, and practice type. CLINICAL SIGNIFICANCE Identifying patient, dentist, and practice characteristics associated with enamel caries restorations can guide strategies to improve provider adherence to evidence-based clinical recommendations. PMID:25000667

Considerations for use of dental photography and electronic media in dental education and clinical practice.

PubMed

Stieber, Jane C; Nelson, Travis; Huebner, Colleen E

2015-04-01

Photography and electronic media are indispensable tools for dental education and clinical practice. Although previous research has focused on privacy issues and general strategies to protect patient privacy when sharing clinical photographs for educational purposes, there are no published recommendations for developing a functional, privacy-compliant institutional framework for the capture, storage, transfer, and use of clinical photographs and other electronic media. The aims of this study were to research patient rights relating to electronic media and propose a framework for the use of patient media in education and clinical care. After a review of the relevant literature and consultation with the University of Washington's director of privacy and compliance and assistant attorney general, the researchers developed a privacy-compliant framework to ensure appropriate capture, storage, transfer, and use of clinical photography and electronic media. A four-part framework was created to guide the use of patient media that reflects considerations of patient autonomy and privacy, informed consent, capture and storage of media, and its transfer, use, and display. The best practices proposed for capture, storage, transfer, and use of clinical photographs and electronic media adhere to the health care code of ethics (based on patient autonomy, nonmaleficence, beneficence, justice, and veracity), which is most effectively upheld by a practical framework designed to protect patients and limit institutional liability. Educators have the opportunity and duty to convey these principles to students who will become the next generation of dentists, researchers, and educators.

Adaptation of clinical prediction models for application in local settings.

PubMed

Kappen, Teus H; Vergouwe, Yvonne; van Klei, Wilton A; van Wolfswinkel, Leo; Kalkman, Cor J; Moons, Karel G M

2012-01-01

When planning to use a validated prediction model in new patients, adequate performance is not guaranteed. For example, changes in clinical practice over time or a different case mix than the original validation population may result in inaccurate risk predictions. To demonstrate how clinical information can direct updating a prediction model and development of a strategy for handling missing predictor values in clinical practice. A previously derived and validated prediction model for postoperative nausea and vomiting was updated using a data set of 1847 patients. The update consisted of 1) changing the definition of an existing predictor, 2) reestimating the regression coefficient of a predictor, and 3) adding a new predictor to the model. The updated model was then validated in a new series of 3822 patients. Furthermore, several imputation models were considered to handle real-time missing values, so that possible missing predictor values could be anticipated during actual model use. Differences in clinical practice between our local population and the original derivation population guided the update strategy of the prediction model. The predictive accuracy of the updated model was better (c statistic, 0.68; calibration slope, 1.0) than the original model (c statistic, 0.62; calibration slope, 0.57). Inclusion of logistical variables in the imputation models, besides observed patient characteristics, contributed to a strategy to deal with missing predictor values at the time of risk calculation. Extensive knowledge of local, clinical processes provides crucial information to guide the process of adapting a prediction model to new clinical practices.

Challenges in translating endpoints from trials to observational cohort studies in oncology

PubMed Central

Ording, Anne Gulbech; Cronin-Fenton, Deirdre; Ehrenstein, Vera; Lash, Timothy L; Acquavella, John; Rørth, Mikael; Sørensen, Henrik Toft

2016-01-01

Clinical trials are considered the gold standard for examining drug efficacy and for approval of new drugs. Medical databases and population surveillance registries are valuable resources for post-approval observational research, which are increasingly used in studies of benefits and risk of new cancer drugs. Here, we address the challenges in translating endpoints from oncology trials to observational studies. Registry-based cohort studies can investigate real-world safety issues – including previously unrecognized concerns – by examining rare endpoints or multiple endpoints at once. In contrast to clinical trials, observational cohort studies typically do not exclude real-world patients from clinical practice, such as old and frail patients with comorbidity. The observational cohort study complements the clinical trial by examining the effectiveness of interventions applied in clinical practice and by providing evidence on long-term clinical outcomes, which are often not feasible to study in a clinical trial. Various endpoints can be included in clinical trials, such as hard endpoints, soft endpoints, surrogate endpoints, and patient-reported endpoints. Each endpoint has it strengths and limitations for use in research studies. Endpoints used in oncology trials are often not applicable in observational cohort studies which are limited by the setting of standard clinical practice and by non-standardized endpoint determination. Observational studies can be more helpful moving research forward if they restrict focus to appropriate and valid endpoints. PMID:27354827

Interventional Radiology Clinical Practice Guideline Recommendations for Neurovascular Disorders Are Not Based on High-Quality Systematic Reviews.

PubMed

Chong, A B; Taylor, M; Schubert, G; Vassar, M

2017-04-01

In recent years, clinical practice guidelines have been criticized for biased interpretations of research evidence, and interventional radiology is no exception. Our aim was to evaluate the methodologic quality and transparency of reporting in systematic reviews used as evidence in interventional radiology clinical practice guidelines for neurovascular disorders from the Society of Interventional Radiology. Our sources were 9 neurovascular disorder clinical practice guidelines from the Society of Interventional Radiology. We selected 65 systematic reviews and meta-analyses. A Measurement Tool to Assess Systematic Reviews (AMSTAR) and Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) tools were used to assess the methodologic quality and reporting transparency of systematic reviews. Radial plots were created on the basis of average scores for PRISMA and AMSTAR items. On the basis of AMSTAR scores, 3 (4.62%) reviews were high-quality, 28 reviews (43.08%) were moderate-quality, and 34 reviews (52.31%) were low-quality, with an average quality score of 3.66 (34.32%; minimum, 0%; maximum, 81.82%). The average PRISMA score was 18.18 (69.41%). We were unable to obtain previous versions for 8 reviews, 7 of which were from the Cochrane Database of Systematic Reviews. The methodologic quality of systematic reviews needs to be improved. Although reporting clarity was much better than the methodologic quality, it still has room for improvement. The methodologic quality and transparency of reporting did not vary much among clinical practice guidelines. This study can also be applied to other medical specialties to examine the quality of studies used as evidence in their own clinical practice guidelines. © 2017 by American Journal of Neuroradiology.

Clinical descriptors for the recognition of central sensitization pain in patients with knee osteoarthritis.

PubMed

Lluch, Enrique; Nijs, Jo; Courtney, Carol A; Rebbeck, Trudy; Wylde, Vikki; Baert, Isabel; Wideman, Timothy H; Howells, Nick; Skou, Søren T

2017-08-02

Despite growing awareness of the contribution of central pain mechanisms to knee osteoarthritis pain in a subgroup of patients, routine evaluation of central sensitization is yet to be incorporated into clinical practice. The objective of this perspective is to design a set of clinical descriptors for the recognition of central sensitization in patients with knee osteoarthritis that can be implemented in clinical practice. A narrative review of original research papers was conducted by nine clinicians and researchers from seven different countries to reach agreement on clinically relevant descriptors. It is proposed that identification of a dominance of central sensitization pain is based on descriptors derived from the subjective assessment and the physical examination. In the former, clinicians are recommended to inquire about intensity and duration of pain and its association with structural joint changes, pain distribution, behavior of knee pain, presence of neuropathic-like or centrally mediated symptoms and responsiveness to previous treatment. The latter includes assessment of response to clinical test, mechanical hyperalgesia and allodynia, thermal hyperalgesia, hypoesthesia and reduced vibration sense. This article describes a set of clinically relevant descriptors that might indicate the presence of central sensitization in patients with knee osteoarthritis in clinical practice. Although based on research data, the descriptors proposed in this review require experimental testing in future studies. Implications for Rehabilitation Laboratory evaluation of central sensitization for people with knee osteoarthritis is yet to be incorporated into clinical practice. A set of clinical indicators for the recognition of central sensitization in patients with knee osteoarthritis is proposed. Although based on research data, the clinical indicators proposed require further experimental testing of psychometric properties.

Long-term prospective teaching effectivity of practical skills training and a first OSCE in cranio maxillofacial surgery for dental students.

PubMed

Landes, Constantin A; Hoefer, Sebastian; Schuebel, Florian; Ballon, Alexander; Teiler, Anna; Tran, Andreas; Weber, Roxane; Walcher, Felix; Sader, Robert

2014-07-01

Basic skills in oral/CMF surgery should be taught effectively to dental students as surgical skills training is traditionally under-represented in the dental curriculum compared to its later need in daily clinical practice. Rigid curricular time frames and prospectively condensed professional education foster new effective teaching and examination formats. Transmitting and assessing clinical competence objectively (independent of subjective bias), reliably (repeatable, inter-rater consistency) and valid (representative, structured task selection) was intended and evaluated in oral/CMF surgery skills acquisition starting in summer 2009. A small-group practical skills training (PST) day initiated a one-week practical training course, covering previously formulated learning objectives. An objective structured clinical evaluation (OSCE) was held at the end of each semester. Theoretical background knowledge and clinical skills should have to be memorized within a representative number of practical tasks (test stations). A first semester (26 students) used classical practical training alone as controls, the following semesters (171 students) had PST, considered as a study group. All 197 students were assessed with OSCE's over a 3-year period. An instructor held PST based on presentations, videos and practical training, including mannequins, with pairs of students. This included history taking, communication and interpretation of laboratory/image diagnostics, structured clinical facial examination, fracture diagnosis, venipuncture, suturing, biopsy and wire loops on pig jaws for manual and clinical skills, which were later incorporated in OSCE stations. OSCE average results increased from 63.3 ± 9.7% before and to 75.5 ± 10% after the inclusion of PST (p < 0.05). Knowledge diffusion between sittings on the same test date and between consecutive semesters was insignificant. Students and faculty rated their learning/teaching experience "very good" to "good". PST was effective in optimizing clinical skills as evaluated by OSCE. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Medical student changes in self-regulated learning during the transition to the clinical environment.

PubMed

Cho, Kenneth K; Marjadi, Brahm; Langendyk, Vicki; Hu, Wendy

2017-03-21

Self-regulated learning (SRL), which is learners' ability to proactively select and use different strategies to reach learning goals, is associated with academic and clinical success and life-long learning. SRL does not develop automatically in the clinical environment and its development during the preclinical to clinical learning transition has not been quantitatively studied. Our study aims to fill this gap by measuring SRL in medical students during the transitional period and examining its contributing factors. Medical students were invited to complete a questionnaire at the commencement of their first clinical year (T0), and 10 weeks later (T1). The questionnaire included the Motivated Strategies for Learning Questionnaire (MSLQ) and asked about previous clinical experience. Information about the student's background, demographic characteristics and first clinical rotation were also gathered. Of 118 students invited to participate, complete paired responses were obtained from 72 medical students (response rate 61%). At T1, extrinsic goal orientation increased and was associated with gender (males were more likely to increase extrinsic goal orientation) and type of first attachment (critical care and community based attachments, compared to hospital ward based attachments). Metacognitive self-regulation decreased at T1 and was negatively associated with previous clinical experience. Measurable changes in self-regulated learning occur during the transition from preclinical learning to clinical immersion, particularly in the domains of extrinsic goal orientation and metacognitive self-regulation. Self-determination theory offers possible explanations for this finding which have practical implications and point the way to future research. In addition, interventions to promote metacognition before the clinical immersion may assist in preserving SRL during the transition and thus promote life-long learning skills in preparation for real-world practice.

A comparative analysis of the dissemination of best practice measures for key populations.

PubMed

Lundy, Jennifer; Santangelo, Jennifer; Rogers, Patrick; Kuehn, Lynn; Christensen, Sharon; Bournique, Judy; Mekhjian, Hagop; Kamal, Jyoti

2008-11-06

In collaboration with the department of Quality and Operations Improvement, Clinical Applications and the Information Warehouse, we have leveraged available Information Warehouse data to build a Best Practice Compliance Measurement Dashboard. This tool combines information from our operating room charting system, our order entry system and coding information from the patient billing and management system to provide 'previous day', data on a patients current course of treatment.

Ethics in clinical drug trial research in private practice.

PubMed

Beran, R G; Beran, M E

2006-09-01

Private clinics and clinicians have been involved in clinical drug trials for approximately two decades. This paper reviews the ethical consideration inherent in this process. Involvement of a single community based, private, Australian neurological clinic in the conduct of trials was audited. Changes in ethical considerations were analysed. The clinic previously audited its clinical trial involvement, starting with pharmaceutical company orchestrated trials. These were vetted by hospital based ethics committees (ECs) which then refused to review private research. A private EC accommodating NH & MRC standards was formed to assess private research. Indemnity concerns forced return to institutional ECs with government guaranteed indemnification. Trials evolved to investigator initiated, company sponsored studies thence a company asking the clinic to devise, sponsor and manage a trial. The latter relegated trial co-ordination to the clinic which would control publication thereby creating new ethical standards. Private practice trial involvement evolved from reluctant inclusion to a pivotal role in privately sponsored studies. Access to ECs is government endorsed and publication is independent for investigator-sponsored trials. There has been modification of standard operating procedures and enhanced ethical standards.

Considerations on bringing warehoused HCV patients into active care following interferon-free, direct-acting antiviral drug approval.

PubMed

Palak, Aleksandra; Livoti, Christine; Audibert, Céline

2017-05-01

Until recently, lack of efficacious and tolerable hepatitis C virus (HCV) treatments prompted patient warehousing until better treatment options became available. We investigated whether the introduction of ledipasvir/sofosbuvir precipitated patient return to clinics, thereby changing HCV clinic dynamics. Online questionnaire responses indicated the volume of HCV patients followed, the proportion of warehoused patients and those who were proactively offered new options, methods for identifying and contacting patients, and insurance authorization/reimbursement-related information. Of 168 practices surveyed, 19% indicated no patient warehousing in the previous 3 years; 81% had warehoused 40% of patients; 92% were able to handle their patient load; and 82% had not changed practices to accommodate more HCV patients in the previous 12 months. Of the 35% of patients who were ledipasvir/sofosbuvir-eligible, 50% already completed/are completing therapy, 21% were not treated due to insurance denial, and 19% were awaiting responses from insurance companies. Launch of a new treatment did not overburden HCV practices. Patients eligible to receive new treatments were being treated, but pre-authorization processes and reimbursement denials reduced the numbers of treated patients.

Clinically led performance management in secondary healthcare: evaluating the attitudes of medical and non-clinical managers.

PubMed

Trebble, Timothy M; Paul, Maureen; Hockey, Peter M; Heyworth, Nicola; Humphrey, Rachael; Powell, Timothy; Clarke, Nicholas

2015-03-01

Improving the quality and activity of clinicians' practice improves patient care. Performance-related human resource management (HRM) is an established approach to improving individual practice but with limited use among clinicians. A framework for performance-related HRM was developed from successful practice in non-healthcare organisations centred on distributive leadership and locally provided, validated and interpreted performance measurement. This study evaluated the response of medical and non-clinical managers to its implementation into a large secondary healthcare organisation. A semistructured qualitative questionnaire was developed from themes identified during framework implementation and included attitudes to previous approaches to measuring doctors' performance, and the structure and response to implementation of the performance-related HRM framework. Responses were analysed through a process of data summarising and categorising. A total of 29, from an invited cohort of 31, medical and non-clinical managers from departmental to executive level were interviewed. Three themes were identified: (1) previous systems of managing clinical performance were considered to be ineffective due to insufficient empowerment of medical managers and poor quality of available performance data; (2) the implemented framework was considered to address these needs and was positively received by medical and non-clinical managers; (3) introduction of performance-related HRM required the involvement of the whole organisation to executive level and inclusion within organisational strategy, structure and training. This study suggests that a performance-related HRM framework may facilitate the management of clinical performance in secondary healthcare, but is dependent on the design and methods of application used. Such approaches contrast with those currently proposed for clinicians in secondary healthcare in the UK and suggest that alternative strategies should be considered. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Case-based learning and simulation: useful tools to enhance nurses' education? Nonrandomized controlled trial.

PubMed

Raurell-Torredà, Marta; Olivet-Pujol, Josep; Romero-Collado, Àngel; Malagon-Aguilera, Maria Carmen; Patiño-Masó, Josefina; Baltasar-Bagué, Alícia

2015-01-01

To compare skills acquired by undergraduate nursing students enrolled in a medical-surgical course. To compare skills demonstrated by students with no previous clinical practice (undergraduates) and nurses with clinical experience enrolled in continuing professional education (CPE). In a nonrandomized clinical trial, 101 undergraduates enrolled in the "Adult Patients 1" course were assigned to the traditional lecture and discussion (n = 66) or lecture and discussion plus case-based learning (n = 35) arm of the study; 59 CPE nurses constituted a comparison group to assess the effects of previous clinical experience on learning outcomes. Scores on an objective structured clinical examination (OSCE), using a human patient simulator and cases validated by the National League for Nursing, were compared for the undergraduate control and intervention groups, and for CPE nurses (Student's t test). Controls scored lower than the intervention group on patient assessment (6.3 ± 2.3 vs 7.5 ± 1.4, p = .04, mean difference, -1.2 [95% confidence interval (CI) -2.4 to -0.03]) but the intervention group did not differ from CPE nurses (7.5 ± 1.4 vs 8.8 ± 1.5, p = .06, mean difference, -1.3 [95% CI -2.6 to 0.04]). The CPE nurses committed more "rules-based errors" than did undergraduates, specifically patient identifications (77.2% vs 55%, p = .7) and checking allergies before administering medication (68.2% vs 60%, p = .1). The intervention group developed better patient assessment skills than the control group. Case-based learning helps to standardize the process, which can contribute to quality and consistency in practice: It is essential to correctly identify a problem in order to treat it. Clinical experience of CPE nurses was not associated with better adherence to safety protocols. Case-based learning improves the patient assessment skills of undergraduate nursing students, thereby preparing them for clinical practice. © 2014 Sigma Theta Tau International.

Narrative thematic analysis of baccalaureate nursing students' reflections: critical thinking in the clinical education context.

PubMed

Naber, Jessica L; Hall, Joanne; Schadler, Craig Matthew

2014-09-01

This study sought to identify characteristics of clinically situated critical thinking in nursing students' reflections, originally part of a study guided by Richard Paul's model of critical thinking. Nurses are expected to apply critical thinking in all practice situations to improve health outcomes, including patient safety and satisfaction. In a previous study, Paul's model of critical thinking was used to develop questions for reflective writing assignments. Within that study, 30 nursing students completed six open-ended narratives of nurse-patient clinical encounters during an 8-week period. Improvements were seen in critical thinking scores after the intervention. This article reports the qualitative analysis of the content of six open-ended narratives. Six overarching themes were identified and combined into a tentative conceptual model. Faculty's understanding of the characteristics of critical thinking in the context of clinical education will help them to teach and evaluate students' progress and competencies for future practice.

The effect of nurses’ preparedness and nurse practitioner status on triage call management in primary care: A secondary analysis of cross-sectional data from the ESTEEM trial

PubMed Central

Varley, Anna; Warren, Fiona C.; Richards, Suzanne H.; Calitri, Raff; Chaplin, Katherine; Fletcher, Emily; Holt, Tim A.; Lattimer, Valerie; Murdoch, Jamie; Richards, David A.; Campbell, John

2016-01-01

Background Nurse-led telephone triage is increasingly used to manage demand for general practitioner consultations in UK general practice. Previous studies are equivocal about the relationship between clinical experience and the call outcomes of nurse triage. Most research is limited to investigating nurse telephone triage in out-of-hours settings. Objective To investigate whether the professional characteristics of primary care nurses undertaking computer decision supported software telephone triage are related to call disposition. Design Questionnaire survey of nurses delivering the nurse intervention arm of the ESTEEM trial, to capture role type (practice nurse or nurse practitioner), prescriber status, number of years’ nursing experience, graduate status, previous experience of triage, and perceived preparedness for triage. Our main outcome was the proportion of triaged patients recommended for follow-up within the practice (call disposition), including all contact types (face-to-face, telephone or home visit), by a general practitioner or nurse. Settings 15 general practices and 7012 patients receiving the nurse triage intervention in four regions of the UK. Participants 45 nurse practitioners and practice nurse trained in the use of clinical decision support software. Methods We investigated the associations between nursing characteristics and triage call disposition for patient ‘same-day’ appointment requests in general practice using multivariable logistic regression modelling. Results Valid responses from 35 nurses (78%) from 14 practices: 31/35 (89%) had ≥10 years’ experience with 24/35 (69%) having ≥20 years. Most patient contacts (3842/4605; 86%) were recommended for follow-up within the practice. Nurse practitioners were less likely to recommend patients for follow-up odds ratio 0.19, 95% confidence interval 0.07; 0.49 than practice nurses. Nurses who reported that their previous experience had prepared them less well for triage were more likely to recommend patients for follow-up (OR 3.17, 95% CI 1.18–5.55). Conclusion Nurse characteristics were associated with disposition of triage calls to within practice follow-up. Nurse practitioners or those who reported feeling ‘more prepared’ for the role were more likely to manage the call definitively. Practices considering nurse triage should ensure that nurses transitioning into new roles feel adequately prepared. While standardised training is necessary, it may not be sufficient to ensure successful implementation. PMID:27087294

Photographic diabetic retinopathy screening in an urban family practice clinic: effect on compliance to eye examination.

PubMed

Shah, Sanket U; Seibles, JoAnn; Park, Susanna S

2011-01-01

This study assessed the effect of introduction of diabetic retinopathy screening using non-mydriatic digital fundus photography (nDFP) in an urban academic family practice clinic on patient compliance to recommended dilated eye examination (REE). Two hundred four patients with diabetes mellitis who were noncompliant to annual REE were screened for diabetic retinopathy using nDFP. The images were electronically transmitted to the retinal specialist to triage them for follow-up REE based on the photographic findings. Retrospective review of their medical records compared the compliance to REE before and after nDFP screening. Compliance to REE increased from 9% before screening to 66.5% after screening (P < .0001). Good quality fundus images were obtained in 93% of the eyes. Introduction of nDFP for diabetic retinopathy screening in the family practice clinic can result in a dramatic increase in compliance to REE among patients with diabetes mellitis previously poorly compliant to REE. Copyright 2011, SLACK Incorporated.

Developing and evaluating interventions that are applicable and relevant to inpatients and those who care for them; a multiphase, pragmatic action research approach.

PubMed

Bell, Jack J; Rossi, Tony; Bauer, Judith D; Capra, Sandra

2014-08-18

Randomised controlled trials may be of limited use to evaluate the multidisciplinary and multimodal interventions required to effectively treat complex patients in routine clinical practice; pragmatic action research approaches may provide a suitable alternative. A multiphase, pragmatic, action research based approach was developed to identify and overcome barriers to nutritional care in patients admitted to a metropolitan hospital hip-fracture unit. Four sequential action research cycles built upon baseline data including 614 acute hip-fracture inpatients and 30 purposefully sampled clinicians. Reports from Phase I identified barriers to nutrition screening and assessment. Phase II reported post-fracture protein-energy intakes and intake barriers. Phase III built on earlier results; an explanatory mixed-methods study expanded and explored additional barriers and facilitators to nutritional care. Subsequent changes to routine clinical practice were developed and implemented by the treating team between Phase III and IV. These were implemented as a new multidisciplinary, multimodal nutritional model of care. A quasi-experimental controlled, 'before-and-after' study was then used to compare the new model of care with an individualised nutritional care model. Engagement of the multidisciplinary team in a multiphase, pragmatic action research intervention doubled energy and protein intakes, tripled return home discharge rates, and effected a 75% reduction in nutritional deterioration during admission in a reflective cohort of hip-fracture inpatients. This approach allowed research to be conducted as part of routine clinical practice, captured a more representative patient cohort than previously reported studies, and facilitated exploration of barriers and engagement of the multidisciplinary healthcare workers to identify and implement practical solutions. This study demonstrates substantially different findings to those previously reported, and is the first to demonstrate that multidisciplinary, multimodal nutrition care reduces intake barriers, delivers a higher proportional increase in protein and energy intake compared with baseline than other published intervention studies, and improves patient outcomes when compared with individualised nutrition care. The findings are considered highly relevant to clinical practice and have high translation validity. The authors strongly encourage the development of similar study designs to investigate complex health problems in elderly, multi-morbid patient populations as a way to evaluate and change clinical practice.

Developing and evaluating interventions that are applicable and relevant to inpatients and those who care for them; a multiphase, pragmatic action research approach

PubMed Central

2014-01-01

Background Randomised controlled trials may be of limited use to evaluate the multidisciplinary and multimodal interventions required to effectively treat complex patients in routine clinical practice; pragmatic action research approaches may provide a suitable alternative. Methods A multiphase, pragmatic, action research based approach was developed to identify and overcome barriers to nutritional care in patients admitted to a metropolitan hospital hip-fracture unit. Results Four sequential action research cycles built upon baseline data including 614 acute hip-fracture inpatients and 30 purposefully sampled clinicians. Reports from Phase I identified barriers to nutrition screening and assessment. Phase II reported post-fracture protein-energy intakes and intake barriers. Phase III built on earlier results; an explanatory mixed-methods study expanded and explored additional barriers and facilitators to nutritional care. Subsequent changes to routine clinical practice were developed and implemented by the treating team between Phase III and IV. These were implemented as a new multidisciplinary, multimodal nutritional model of care. A quasi-experimental controlled, ‘before-and-after’ study was then used to compare the new model of care with an individualised nutritional care model. Engagement of the multidisciplinary team in a multiphase, pragmatic action research intervention doubled energy and protein intakes, tripled return home discharge rates, and effected a 75% reduction in nutritional deterioration during admission in a reflective cohort of hip-fracture inpatients. Conclusions This approach allowed research to be conducted as part of routine clinical practice, captured a more representative patient cohort than previously reported studies, and facilitated exploration of barriers and engagement of the multidisciplinary healthcare workers to identify and implement practical solutions. This study demonstrates substantially different findings to those previously reported, and is the first to demonstrate that multidisciplinary, multimodal nutrition care reduces intake barriers, delivers a higher proportional increase in protein and energy intake compared with baseline than other published intervention studies, and improves patient outcomes when compared with individualised nutrition care. The findings are considered highly relevant to clinical practice and have high translation validity. The authors strongly encourage the development of similar study designs to investigate complex health problems in elderly, multi-morbid patient populations as a way to evaluate and change clinical practice. PMID:25135226

Impact of Previous Pharmacy Work Experience on Pharmacy School Academic Performance

PubMed Central

Mar, Ellena; T-L Tang, Terrill; Sasaki-Hill, Debra; Kuperberg, James R.; Knapp, Katherine

2010-01-01

Objectives To determine whether students' previous pharmacy-related work experience was associated with their pharmacy school performance (academic and clinical). Methods The following measures of student academic performance were examined: pharmacy grade point average (GPA), scores on cumulative high-stakes examinations, and advanced pharmacy practice experience (APPE) grades. The quantity and type of pharmacy-related work experience each student performed prior to matriculation was solicited through a student survey instrument. Survey responses were correlated with academic measures, and demographic-based stratified analyses were conducted. Results No significant difference in academic or clinical performance between those students with prior pharmacy experience and those without was identified. Subanalyses by work setting, position type, and substantial pharmacy work experience did not reveal any association with student performance. A relationship was found, however, between age and work experience, ie, older students tended to have more work experience than younger students. Conclusions Prior pharmacy work experience did not affect students' overall academic or clinical performance in pharmacy school. The lack of significant findings may have been due to the inherent practice limitations of nonpharmacist positions, changes in pharmacy education, and the limitations of survey responses. PMID:20498735

A Novel Approach to Improving Utilization of Laboratory Testing.

PubMed

Zhou, Yaolin; Procop, Gary W; Riley, Jacquelyn D

2018-02-01

- The incorporation of best practice guidelines into one's institution is a challenging goal of utilization management, and the successful adoption of such guidelines depends on institutional context. Laboratorians who have access to key clinical data are well positioned to understand existing local practices and promote more appropriate laboratory testing. - To apply a novel approach to utilization management by reviewing international clinical guidelines and current institutional practices to create a reliable mechanism to improve detection and reduce unnecessary tests in our patient population. - We targeted a frequently ordered genetic test for HFE-related hereditary hemochromatosis, a disorder of low penetrance. After reviewing international practice guidelines, we evaluated 918 HFE tests and found that all patients with new diagnoses had transferrin saturation levels that were significantly higher than those of patients with nonrisk genotypes (72% versus 42%; P < .001). - Our "one-button" order that restricts HFE genetic tests to patients with transferrin saturation greater than 45% is consistent with published practice guidelines and detected 100% of new patients with HFE-related hereditary hemochromatosis. - Our proposed algorithm differs from previously published approaches in that it incorporates both clinical practice guidelines and local physician practices, yet requires no additional hands-on effort from pathologists or clinicians. This novel approach to utilization management embraces the role of pathologists as leaders in promoting high-quality patient care in local health care systems.

Attention deficit hyperactivity disorder may be a highly inflammation and immune-associated disease (Review).

PubMed

Zhou, Rong-Yi; Wang, Jiao-Jiao; Sun, Ji-Chao; You, Yue; Ying, Jing-Nang; Han, Xin-Min

2017-10-01

Attention deficit hyperactivity disorder (ADHD) is a common behavioral disorder. Previous research has indicated that genetic factors, family education, environment and dietary habits are associated with ADHD. It has been determined that in China many children with ADHD also have allergic rhinitis or asthma. These children are more susceptible to the common cold or upper respiratory infections compared with normal healthy children. Additionally, the common cold or an upper respiratory infection may lead to disease recurrence or worsen the symptoms in these children. Previous studies have determined that ADHD may have a close association with allergic disease. Based on the clinically observed phenomenon and previous studies, it was hypothesized that ADHD is a high inflammation and immune‑associated disease. Therefore, the authors designed clinical and animal experiments to test this hypothesis in the future. Immune system disorders may be a novel part of the etiology of ADHD. The current report may have implications for future clinical practice.

Provision of medical student teaching in UK general practices: a cross-sectional questionnaire study

PubMed Central

Harding, Alex; Rosenthal, Joe; Al-Seaidy, Marwa; Gray, Denis Pereira; McKinley, Robert K

2015-01-01

Background Health care is increasingly provided in general practice. To meet this demand, the English Department of Health recommends that 50% of all medical students should train for general practice after qualification. Currently 19% of medical students express general practice as their first career choice. Undergraduate exposure to general practice positively influences future career choice. Appropriate undergraduate exposure to general practice is therefore highly relevant to workforce planning Aim This study seeks to quantify current exposure of medical students to general practice and compare it with past provision and also with postgraduate provision. Design and setting A cross-sectional questionnaire in the UK. Method A questionnaire regarding provision of undergraduate teaching was sent to the general practice teaching leads in all UK medical schools. Information was gathered on the amount of undergraduate teaching, how this was supported financially, and whether there was an integrated department of general practice. The data were then compared with results from previous studies of teaching provision. The provision of postgraduate teaching in general practice was also examined. Results General practice teaching for medical students increased from <1.0% of clinical teaching in 1968 to 13.0% by 2008; since then, the percentage has plateaued. The total amount of general practice teaching per student has fallen by 2 weeks since 2002. Medical schools providing financial data delivered 14.6% of the clinical curriculum and received 7.1% of clinical teaching funding. The number of departments of general practice has halved since 2002. Provision of postgraduate teaching has tripled since 2000. Conclusion Current levels of undergraduate teaching in general practice are too low to fulfil future workforce requirements and may be falling. Financial support for current teaching is disproportionately low and the mechanism counterproductive. Central intervention may be required to solve this. PMID:26009536

Promoting physical therapists' of research evidence to inform clinical practice: part 1--theoretical foundation, evidence, and description of the PEAK program.

PubMed

Tilson, Julie K; Mickan, Sharon

2014-06-25

There is a need for theoretically grounded and evidence-based interventions that enhance the use of research evidence in physical therapist practice. This paper and its companion paper introduce the Physical therapist-driven Education for Actionable Knowledge translation (PEAK) program, an educational program designed to promote physical therapists' integration of research evidence into clinical decision-making. The pedagogical foundations for the PEAK educational program include Albert Bandura's social cognitive theory and Malcolm Knowles's adult learning theory. Additionally, two complementary frameworks of knowledge translation, the Promoting Action on Research Implementation in Health Services (PARiHS) and Knowledge to Action (KTA) Cycle, were used to inform the organizational elements of the program. Finally, the program design was influenced by evidence from previous attempts to facilitate the use of research in practice at the individual and organizational levels. The 6-month PEAK program consisted of four consecutive and interdependent components. First, leadership support was secured and electronic resources were acquired and distributed to participants. Next, a two-day training workshop consisting of didactic and small group activities was conducted that addressed the five steps of evidence based practice. For five months following the workshop, participants worked in small groups to review and synthesize literature around a group-selected area of common clinical interest. Each group contributed to the generation of a "Best Practices List" - a list of locally generated, evidence-based, actionable behaviors relevant to the groups' clinical practice. Ultimately, participants agreed to implement the Best Practices List in their clinical practice. This, first of two companion papers, describes the underlying pedagogical theories, knowledge translation frameworks, and research evidence used to derive the PEAK program - an educational program designed to promote the use of research evidence to inform physical therapist practice. The four components of the program are described in detail. The companion paper reports the results of a mixed methods feasibility analysis of this complex educational intervention.

Quality assurance for the clinical implementation of kilovoltage intrafraction monitoring for prostate cancer VMAT

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ng, J. A.; Booth, J. T.; O’Brien, R. T.

2014-11-01

Purpose: Kilovoltage intrafraction monitoring (KIM) is a real-time 3D tumor monitoring system for cancer radiotherapy. KIM uses the commonly available gantry-mounted x-ray imager as input, making this method potentially more widely available than dedicated real-time 3D tumor monitoring systems. KIM is being piloted in a clinical trial for prostate cancer patients treated with VMAT (NCT01742403). The purpose of this work was to develop clinical process and quality assurance (QA) practices for the clinical implementation of KIM. Methods: Informed by and adapting existing guideline documents from other real-time monitoring systems, KIM-specific QA practices were developed. The following five KIM-specific QA testsmore » were included: (1) static localization accuracy, (2) dynamic localization accuracy, (3) treatment interruption accuracy, (4) latency measurement, and (5) clinical conditions accuracy. Tests (1)–(4) were performed using KIM to measure static and representative patient-derived prostate motion trajectories using a 3D programmable motion stage supporting an anthropomorphic phantom with implanted gold markers to represent the clinical treatment scenario. The threshold for system tolerable latency is <1 s. The tolerances for all other tests are that both the mean and standard deviation of the difference between the programmed trajectory and the measured data are <1 mm. The (5) clinical conditions accuracy test compared the KIM measured positions with those measured by kV/megavoltage (MV) triangulation from five treatment fractions acquired in a previous pilot study. Results: For the (1) static localization, (2) dynamic localization, and (3) treatment interruption accuracy tests, the mean and standard deviation of the difference are <1.0 mm. (4) The measured latency is 350 ms. (5) For the tests with previously acquired patient data, the mean and standard deviation of the difference between KIM and kV/MV triangulation are <1.0 mm. Conclusions: Clinical process and QA practices for the safe clinical implementation of KIM, a novel real-time monitoring system using commonly available equipment, have been developed and implemented for prostate cancer VMAT.« less

Rivaroxaban real-world evidence: Validating safety and effectiveness in clinical practice.

PubMed

Beyer-Westendorf, Jan; Camm, A John; Coleman, Craig I; Tamayo, Sally

2016-09-28

Randomised controlled trials (RCTs) are considered the gold standard of clinical research as they use rigorous methodologies, detailed protocols, pre-specified statistical analyses and well-defined patient cohorts. However, RCTs do not take into account the complexity of real-world clinical decision-making. To tackle this, real-world data are being increasingly used to evaluate the long-term safety and effectiveness of a given therapy in routine clinical practice and in patients who may not be represented in RCTs, addressing key clinical questions that may remain. Real-world evidence plays a substantial role in supporting the use of non-vitamin K antagonist (VKA) oral anticoagulants (NOACs) in clinical practice. By providing data on patient profiles and the use of anticoagulation therapies in routine clinical practice, real-world evidence expands the current awareness of NOACs, helping to ensure that clinicians are well-informed on their use to implement patient-tailored clinical decisions. There are various issues with current anticoagulation strategies, including under- or overtreatment and frequent monitoring with VKAs. Real-world studies have demonstrated that NOAC use is increasing (Dresden NOAC registry and Global Anticoagulant Registry in the FIELD-AF [GARFIELD-AF]), as well as reaffirming the safety and effectiveness of rivaroxaban previously observed in RCTs (XArelto on preveNtion of sTroke and non-central nervoUS system systemic embolism in patients with non-valvular atrial fibrillation [XANTUS] and IMS Disease Analyzer). This article will describe the latest updates in real-world evidence across a variety of methodologies, such as non-interventional studies (NIS), registries and database analyses studies. It is anticipated that these studies will provide valuable clinical insights into the management of thromboembolism, and enhance the current knowledge on anticoagulant use and outcomes for patients.

Enhancing the strategic management of practice learning through the introduction of the role of Learning Environment Manager.

PubMed

Congdon, Graham; Baker, Tracey; Cheesman, Amanda

2013-03-01

This paper describes a process evaluation project designed to enhance the strategic management of practice learning within a large Hospital in the North of England. The aim of the project was to introduce the role of the Learning Environment Manager with dedicated responsibility for practice learning of undergraduate student nurses within the Hospital's 49 practice-settings. Whilst aspects of this role were already evident in several of these settings, the project sought to locate and standardise responsibilities related to the organisation and management of learning and teaching in practice explicitly within the existing staffing structure of each practice-setting. Focus group interviews were used to explore significant aspects of the project with key stakeholder groups comprising Learning Environment Managers, the Hospital Clinical Educator, Hospital Department Managers, Ward Managers, Mentors, University Link Lecturers and undergraduate Student Nurses. Interview data were analysed using thematic content analysis. The findings of the project suggest that the Learning Environment Manager role affords providers of practice learning with a robust approach to establish organisation-wide benchmarks that standardise the strategic management of practice learning in collaboration with partner Universities. The role incorporated many operational activities previously undertaken by the Hospital Clinical Educator, thus enabling the Hospital Clinical Educator to make a more strategic contribution to the on-going quality monitoring and enhancement of practice learning across the Hospital. The Learning Environment Manager role was found to provide mentors with high levels of support which in turn helped to promote consistent, positive and holistic practice learning experiences for undergraduate student nurses across the Hospital. Importantly, the role offers a potent catalyst for nurses in practice to regain responsibility for practice learning and re-establish the value of practice teaching. Copyright © 2012 Elsevier Ltd. All rights reserved.

Value Frameworks in Oncology: Comparative Analysis and Implications to the Pharmaceutical Industry.

PubMed

Slomiany, Mark; Madhavan, Priya; Kuehn, Michael; Richardson, Sasha

2017-07-01

As the cost of oncology care continues to rise, composite value models that variably capture the diverse concerns of patients, physicians, payers, policymakers, and the pharmaceutical industry have begun to take shape. To review the capabilities and limitations of 5 of the most notable value frameworks in oncology that have emerged in recent years and to compare their relative value and application among the intended stakeholders. We compared the methodology of the American Society of Clinical Oncology (ASCO) Value Framework (version 2.0), the National Comprehensive Cancer Network Evidence Blocks, Memorial Sloan Kettering Cancer Center DrugAbacus, the Institute for Clinical and Economic Review Value Assessment Framework, and the European Society for Medical Oncology Magnitude of Clinical Benefit Scale, using a side-by-side comparative approach in terms of the input, scoring methodology, and output of each framework. In addition, we gleaned stakeholder insights about these frameworks and their potential real-world applications through dialogues with physicians and payers, as well as through secondary research and an aggregate analysis of previously published survey results. The analysis identified several framework-specific themes in their respective focus on clinical trial elements, breadth of evidence, evidence weighting, scoring methodology, and value to stakeholders. Our dialogues with physicians and our aggregate analysis of previous surveys revealed a varying level of awareness of, and use of, each of the value frameworks in clinical practice. For example, although the ASCO Value Framework appears nascent in clinical practice, physicians believe that the frameworks will be more useful in practice in the future as they become more established and as their outputs are more widely accepted. Along with patients and payers, who bear the burden of treatment costs, physicians and policymakers have waded into the discussion of defining value in oncology care, as well as pharmaceutical companies that seek to understand the impact of these value frameworks on each stakeholder, as they model the value and financial threshold of innovative, high-cost drugs.

MASCC/ISOO clinical practice guidelines for the management of mucositis secondary to cancer therapy.

PubMed

Lalla, Rajesh V; Bowen, Joanne; Barasch, Andrei; Elting, Linda; Epstein, Joel; Keefe, Dorothy M; McGuire, Deborah B; Migliorati, Cesar; Nicolatou-Galitis, Ourania; Peterson, Douglas E; Raber-Durlacher, Judith E; Sonis, Stephen T; Elad, Sharon

2014-05-15

Mucositis is a highly significant, and sometimes dose-limiting, toxicity of cancer therapy. The goal of this systematic review was to update the Multinational Association of Supportive Care in Cancer and International Society of Oral Oncology (MASCC/ISOO) Clinical Practice Guidelines for mucositis. A literature search was conducted to identify eligible published articles, based on predefined inclusion/exclusion criteria. Each article was independently reviewed by 2 reviewers. Studies were rated according to the presence of major and minor flaws as per previously published criteria. The body of evidence for each intervention, in each treatment setting, was assigned a level of evidence, based on previously published criteria. Guidelines were developed based on the level of evidence, with 3 possible guideline determinations: recommendation, suggestion, or no guideline possible. The literature search identified 8279 papers, 1032 of which were retrieved for detailed evaluation based on titles and abstracts. Of these, 570 qualified for final inclusion in the systematic reviews. Sixteen new guidelines were developed for or against the use of various interventions in specific treatment settings. In total, the MASCC/ISOO Mucositis Guidelines now include 32 guidelines: 22 for oral mucositis and 10 for gastrointestinal mucositis. This article describes these updated guidelines. The updated MASCC/ISOO Clinical Practice Guidelines for mucositis will help clinicians provide evidence-based management of mucositis secondary to cancer therapy. © 2014 The Authors. Cancer published by Wiley Periodicals, Inc. on behalf of American Cancer Society.

Exploring the contribution of the Clinical Librarian to facilitating evidence-based nursing.

PubMed

Tod, Angela M; Bond, Beverly; Leonard, Niamh; Gilsenan, Irene J; Palfreyman, Simon

2007-04-01

To examine the potential role of the Clinical Librarian in facilitating evidence-based practice of nurses in acute hospital settings and develop a model for the role. There is a growing policy and professional expectation that nurses will seek out and apply evidence in their clinical practice. Studies have demonstrated that nurses experience barriers in working with an evidence-based approach. The role of Clinical Librarian has been used in other countries and within medicine to overcome some of the barriers to evidence-based practice. There are limitations in the previous work in terms of rigour of evaluation, scope of the Clinical Librarian role and application to nursing in a UK setting. A qualitative consultation of 72 nurses in acute care settings. Six consultation group interviews of between 4-19 participants. Written records were recorded by the scribe. Content analysis was undertaken to identify the range and frequency of comments. Clinical questions currently go unanswered because of barriers of time, skills deficits and access to resources. Literature searching, skills training and evidence dissemination were the main areas of work the staff requested that a Clinical Librarian should undertake. It was anticipated that the Clinical Librarian could interact and work productively with nursing staff with a limited but regular presence on the ward. Interim communication could be via e-mail, phone and written suggestions and requests for work. It was seen to be vital that the Clinical Librarian worked in partnership with staff to build evidence-based practice capacity and ensure clinical relevance of the work. This study has generated the first model for the Clinical Librarian role with an emphasis on nursing. It is derived from the views of clinical nurses. Recommendations are made for the implementation and evaluation of such a role. The Clinical Librarian could be an invaluable support to promoting evidence-based nursing.

Short message service prompts for skills practice in Internet-delivered cognitive behaviour therapy for chronic pain - are they feasible and effective?

PubMed

Gandy, M; Fogliati, V J; Terides, M D; Johnston, L; Nicholson Perry, K; Newall, C; Titov, N; Dear, B F

2016-09-01

Patients face numerous challenges adopting skills taught within pain self-management programmes. The present study reports the acceptability and preliminary outcomes of supplementing an Internet-delivered cognitive behavioural therapy (iCBT) course for chronic pain, the Pain Course, with brief automated short message service (SMS) prompts that encourage skills practice. Participants were recruited from the Waitlist Control Group of a large randomized controlled trial and provided access to the Pain Course over 8 weeks, with the addition of SMS prompts. Fifteen SMS prompts were created to encourage the use of self-management skills during the course. Participants were sent one random SMS prompt each business day. The acceptability of the SMS was assessed and clinical outcomes of participants who received prompts (n = 56) compared with a historical group who previously received the course without prompts (n = 139). SMS prompts were rated highly with 85% reporting them to be very helpful or helpful and that they would recommend them to others. Clinical improvements for those receiving SMS, at post-treatment and 3-month follow-up (disability, d = 0.44; 0.58; anxiety d = 0.50; 0.51; depression, d = 0.78; 0.79 and average pain d = 0.49; 0.54), were consistent with participant who had received the course previously without SMS (ps >0.05). Brief automated SMS prompts were an acceptable adjunct to iCBT for chronic pain but did not result in any additional clinical benefit. Further research is needed to systematically evaluate the potential of SMS prompts to increase skills practice and facilitate treatment outcomes. WHAT DOES THIS STUDY ADD?: Automated short message service (SMS) messages are an acceptable means of prompting skills practice during iCBT for chronic pain. SMS prompts did not improve clinical outcomes of an established clinician-supported iCBT programme. © 2016 European Pain Federation - EFIC®

Physical therapists' perceptions of sexual boundaries in clinical practice in the United States.

PubMed

Roush, Susan E; Cox, Kenneth; Garlick, John; Kane, Molly; Marchand, Lauren

2015-07-01

Physical therapists' perceptions of sexual boundaries in clinic settings in the United States have not been studied. Given the magnitude of potential consequences of sexual boundary violations, examination of this topic is imperative. The purpose of this study was to describe the perceptions of sexual boundaries among licensed physical therapists in the United States. Licensed physical therapists from Arkansas, Kansas, Maine, Ohio, and Oregon were contacted by email and asked to complete a sexual boundaries questionnaire via Survey Monkey™; 967 surveys (7.3%) were returned. While most physical therapists practice within the profession's Code of Ethics, there are practitioners who date current and former patients, and condone patients' sexual banter in the clinic. Almost half (42%) of the participants acknowledged feeling sexually attracted to a patient. While gender differences were seen throughout the analyses, generally, the demographic and professional variables did not account for meaningful variance. Results were similar to previous research on physiotherapists in other countries. Sexuality is part of the physical therapy practice environment and physical therapists' understanding of sexual boundaries is ambiguous. These data can inform professional conversation on sexual boundaries in physical therapy practice leading to greater understanding and decreased potential for violations.

Tocilizumab in patients with active rheumatoid arthritis and inadequate response to disease-modifying antirheumatic drugs or tumor necrosis factor inhibitors: subanalysis of Spanish results of an open-label study close to clinical practice.

PubMed

Álvaro-Gracia, José M; Fernández-Nebro, Antonio; García-López, Alicia; Guzmán, Manuel; Blanco, Francisco J; Navarro, Francisco J; Bustabad, Sagrario; Armendáriz, Yolanda; Román-Ivorra, José A

2014-01-01

To analyze the Spanish experience in an international study which evaluated tocilizumab in patients with rheumatoid arthritis (RA) and an inadequate response to conventional disease-modifying antirheumatic drugs (DMARDs) or tumor necrosis factor inhibitors (TNFis) in a clinical practice setting. Subanalysis of 170 patients with RA from Spain who participated in a phase IIIb, open-label, international clinical trial. Patients presented inadequate response to DMARDs or TNFis. They received 8mg/kg of tocilizumab every 4 weeks in combination with a DMARD or as monotherapy during 20 weeks. Safety and efficacy of tocilizumab were analyzed. Special emphasis was placed on differences between failure to a DMARD or to a TNFi and the need to switch to tocilizumab with or without a washout period in patients who had previously received TNFi. The most common adverse events were infections (25%), increased total cholesterol (38%) and transaminases (15%). Five patients discontinued the study due to an adverse event. After six months of tocilizumab treatment, 71/50/30% of patients had ACR 20/50/70 responses, respectively. A higher proportion of TNFi-naive patients presented an ACR20 response: 76% compared to 64% in the TNFi group with previous washout and 66% in the TNFi group without previous washout. Safety results were consistent with previous results in patients with RA and an inadequate response to DMARDs or TNFis. Tocilizumab is more effective in patients who did not respond to conventional DMARDs than in patients who did not respond to TNFis. Copyright © 2013 Elsevier España, S.L. All rights reserved.

Attitudes and Beliefs of Pathology Residents Regarding the Subspecialty of Clinical Chemistry: Results of a Survey.

PubMed

Haidari, Mehran; Yared, Marwan; Olano, Juan P; Alexander, C Bruce; Powell, Suzanne Z

2017-02-01

-Previous studies suggest that training in pathology residency programs does not adequately prepare pathology residents to become competent in clinical chemistry. -To define the beliefs of pathology residents in the United States regarding their preparation for practicing clinical chemistry in their career, their attitude toward the discipline, and the attractiveness of clinical chemistry as a career. -The residents of all pathology residency programs in the United States were given the opportunity to participate in an online survey. -Three hundred thirty-six pathology residents responded to the survey. Analysis of the survey results indicates that pathology residents are more likely to believe that their income may be lower if they select a career that has a clinical chemistry focus and that their faculty do not value clinical chemistry as much as the anatomic pathology part of the residency. Residents also report that clinical chemistry is not as enjoyable as anatomic pathology rotations during residency or preferable as a sole career path. A large proportion of residents also believe that they will be slightly prepared or not prepared to practice clinical chemistry by the end of their residency and that they do not have enough background and/or time to learn clinical chemistry during their residency programs to be able to practice this specialty effectively post graduation. -Our survey results suggest that many pathology residents do not have a positive attitude toward clinical chemistry and do not experience a supportive learning environment with an expectation that they will become competent in clinical chemistry with a residency alone.

H. pylori and Barrett's Esophagus: Implications for Populations and Practice.

PubMed

Howden, Colin W

2018-06-19

In this edition of the American Journal of Gastroenterology, Wang and colleagues report the results of an analysis of six different case-control studies examining the relationship between Helicobacter pylori (H. pylori) infection and Barrett's esophagus. They present a cogent argument that there is an inverse association between these two that is mediated via GERD. This is broadly consistent with previous reports. While further establishing this inverse association, the findings should not materially influence our routine clinical practice regarding GERD or H. pylori infection.

Judicial case management and the custody and access assessment: melding the approaches.

PubMed

Leverette, J; Crowe, T; Wenglensky, R; Dunbar, M

1997-08-01

The presence of the Unified Family Court, with procedures emphasizing judicial case management and settlement in custody disputes, provided an opportunity to combine these practices with those of a university hospital-based family court clinic experienced in the provision of custody assessments. Specifically, a process integrating the clinical custody assessment with the work of counsel and court procedures was developed. This format, incorporating the preparation of a clinical settlement conference brief, was then evaluated with emphasis on time management, outcome in relation to settlement or trial, and the effect of clinical assessment at critical points in the combined endeavour. Seventy-two judicial referrals conducted using this format were reviewed. To assess efficiency, we determined time intervals to various points in the process and compared them to previous local practice. Settlement rates, recorded incrementally to mark each component's contribution, were compared with rates noted in the literature. Assessment functions were identified according to the point of resolution of the dispute and in a manner to facilitate comparison with previously published work. The format resulted in 50% of cases settling without trial in under 5 months, a minimum settlement rate of 50%, and confirmed the ability of clinical assessment to contribute flexibly to dispute resolution in several conciliation venues and at trial. Combining legal and mental health efforts can results in more efficient use of resources and a substantial diversion of cases from continuing litigation. While altering the process of clinical assessments enhances such findings, further work is required to assure appropriate selection criteria for various intervention formats.

Outbreak of group A Streptococcus infections in an outpatient wound clinic-Colorado, 2014.

PubMed

Hancock-Allen, Jessica B; Janelle, Sarah J; Lujan, Kate; Bamberg, Wendy M

2016-10-01

In September 2014, wound clinic A reported a cluster of group A Streptococcus (GAS) infections to public health authorities. Although clinic providers were individually licensed, the clinic, affiliated with hospital A, was not licensed or subject to regulation. We investigated to identify cases, determine risk factors, and implement control measures. A case was defined as GAS isolation from a wound or blood specimen during March 28-November 19, 2014, from a patient treated at wound clinic A or by a wound clinic A provider within the previous 7 days. All wound clinic A staff were screened for GAS carriage. Wound care procedures were assessed for adherence to infection control principles and possible GAS transmission routes. We identified 16 patients with 19 unique infections: 9 (56%) patients required hospitalization, and 7 (44%) required surgical debridement procedures. One patient died. Six (37%) patients received negative pressure wound therapy at GAS onset. Staff self-screening found no GAS carriers. Breaches in infection control and poor wound care practices were widespread. This GAS outbreak was associated with a wound care clinic not subject to state or federal regulation. Lapses in infection control practices and inadequate oversight contributed to the outbreak. Published by Elsevier Inc.

An "XL" endodontics intervention for dental students required to repeat the course: changing frustration to improved grades and attitudes.

PubMed

Alcota, Marcela; Fuenzalida, Alejandra; Barrientos, Claudia; Garrido, Mauricio; Ruiz de Gauna, Pilar; González, Fermín E

2015-04-01

Given the psychological and financial costs involved with failing a clinical course, especially in developing countries, an alternative educational method was tested with students who had to repeat the year-long endodontic course at the University of Chile Faculty of Dentistry. The objectives of the intervention were to deepen theoretical knowledge and practical experiences, as well as to reinforce personal confidence in an endodontic clinical setting for students who failed the regular endodontic course. The aim of this study was to evaluate the success of this new model of educational intervention. In the study, 28 students who had failed the endodontic course repeated it with an alternative teaching method. The students attended patients immediately following practical competence exams, and they had access to simulated models that used rotary instruments and access cavities and had emergency care practice. Feedback sessions were held after each clinical session. Final grades were compared with those of other students who repeated the course without the intervention from 2007 to 2009. A survey was administered to understand the causes of initial failure and their opinions of the intervention. Students who participated in the alternative course did significantly better than their counterparts from previous years who did not receive the intervention (5.7±0.3 vs. 5.4±0.2; p<0.05). Their overall perception of the intervention was positive, and the main cause for previous course failure was personal insecurity and slow clinical care performance (54.2% of the students). The intervention course not only improved grades but also generated interest in endodontics, a contrasting perspective to the frustration students usually express after repeating the course. The results of this study support the introduction of similar interventions in endodontics and perhaps other courses.

Making Sense of a Negative Clinical Trial Result: A Bayesian Analysis of a Clinical Trial of Lorazepam and Diazepam for Pediatric Status Epilepticus.

PubMed

Chamberlain, Daniel B; Chamberlain, James M

2017-01-01

We demonstrate the application of a Bayesian approach to a recent negative clinical trial result. A Bayesian analysis of such a trial can provide a more useful interpretation of results and can incorporate previous evidence. This was a secondary analysis of the efficacy and safety results of the Pediatric Seizure Study, a randomized clinical trial of lorazepam versus diazepam for pediatric status epilepticus. We included the published results from the only prospective pediatric study of status in a Bayesian hierarchic model, and we performed sensitivity analyses on the amount of pooling between studies. We evaluated 3 summary analyses for the results: superiority, noninferiority (margin <-10%), and practical equivalence (within ±10%). Consistent with the original study's classic analysis of study results, we did not demonstrate superiority of lorazepam over diazepam. There is a 95% probability that the true efficacy of lorazepam is in the range of 66% to 80%. For both the efficacy and safety outcomes, there was greater than 95% probability that lorazepam is noninferior to diazepam, and there was greater than 90% probability that the 2 medications are practically equivalent. The results were largely driven by the current study because of the sample sizes of our study (n=273) and the previous pediatric study (n=61). Because Bayesian analysis estimates the probability of one or more hypotheses, such an approach can provide more useful information about the meaning of the results of a negative trial outcome. In the case of pediatric status epilepticus, it is highly likely that lorazepam is noninferior and practically equivalent to diazepam. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Primary care-led commissioning: applying lessons from the past to the early development of clinical commissioning groups in England.

PubMed

Checkland, Kath; Coleman, Anna; McDermott, Imelda; Segar, Julia; Miller, Rosalind; Petsoulas, Christina; Wallace, Andrew; Harrison, Stephen; Peckham, Stephen

2013-09-01

The current reorganisation of the English NHS is one of the most comprehensive ever seen. This study reports early evidence from the development of clinical commissioning groups (CCGs), a key element in the new structures. To explore the development of CCGs in the context of what is known from previous studies of GP involvement in commissioning. Case study analysis from sites chosen to provide maximum variety across a number of dimensions, from September 2011 to June 2012. A case study analysis was conducted using eight detailed qualitative case studies supplemented by descriptive information from web surveys at two points in time. Data collection involved observation of a variety of meetings, and interviews with key participants. Previous research shows that clinical involvement in commissioning is most effective when GPs feel able to act autonomously. Complicated internal structures, alongside developing external accountability relationships mean that CCGs' freedom to act may be subject to considerable constraint. Effective GP engagement is also important in determining outcomes of clinical commissioning, and there are a number of outstanding issues for CCGs, including: who feels 'ownership' of the CCG; how internal communication is conceptualised and realised; and the role and remit of locality groups. Previous incarnations of GP-led commissioning have tended to focus on local and primary care services. CCGs are keen to act to improve quality in their constituent practices, using approaches that many developed under practice-based commissioning. Constrained managerial support and the need to maintain GP engagement may have an impact. CCGs are new organisations, faced with significant new responsibilities. This study provides early evidence of issues that CCGs and those responsible for CCG development may wish to address.

Primary care-led commissioning: applying lessons from the past to the early development of clinical commissioning groups in England

PubMed Central

Checkland, Kath; Coleman, Anna; McDermott, Imelda; Segar, Julia; Miller, Rosalind; Petsoulas, Christina; Wallace, Andrew; Harrison, Stephen; Peckham, Stephen

2013-01-01

Background The current reorganisation of the English NHS is one of the most comprehensive ever seen. This study reports early evidence from the development of clinical commissioning groups (CCGs), a key element in the new structures. Aim To explore the development of CCGs in the context of what is known from previous studies of GP involvement in commissioning. Design and setting Case study analysis from sites chosen to provide maximum variety across a number of dimensions, from September 2011 to June 2012. Method A case study analysis was conducted using eight detailed qualitative case studies supplemented by descriptive information from web surveys at two points in time. Data collection involved observation of a variety of meetings, and interviews with key participants. Results Previous research shows that clinical involvement in commissioning is most effective when GPs feel able to act autonomously. Complicated internal structures, alongside developing external accountability relationships mean that CCGs’ freedom to act may be subject to considerable constraint. Effective GP engagement is also important in determining outcomes of clinical commissioning, and there are a number of outstanding issues for CCGs, including: who feels ‘ownership’ of the CCG; how internal communication is conceptualised and realised; and the role and remit of locality groups. Previous incarnations of GP-led commissioning have tended to focus on local and primary care services. CCGs are keen to act to improve quality in their constituent practices, using approaches that many developed under practice-based commissioning. Constrained managerial support and the need to maintain GP engagement may have an impact. Conclusion CCGs are new organisations, faced with significant new responsibilities. This study provides early evidence of issues that CCGs and those responsible for CCG development may wish to address. PMID:23998841

The informal curriculum - general practitioner perceptions of ethics in clinical practice.

PubMed

Sturman, Nancy J; Parker, Malcolm; van Driel, Mieke L

2012-12-01

Australian medical students should graduate with an understanding of the principles of medical law and ethics, and their application to clinical settings. Although student perspectives have been studied previously, the teacher experience of ethical issues also needs to be understood, particularly in the general practice setting. Interviews were conducted with a convenience sample of 13 general practitioner teachers. They were asked to reflect on common and/or important ethical issues in their day-to-day practice. An inductive thematic analysis of the data was performed by two investigators, who reached a consensus on major themes using an iterative, dialogic process. Participants reported negotiating ethical issues frequently. Major themes included patient-doctor relationships, professional differences, truth-telling, ethically 'grey' areas and the personal demands of ethical decision making. General practitioners in this study describe sometimes needing to apply judgement and compromise in situations involving legal or ethical issues, in order to act in the best interests of patients and to successfully negotiate the patient-doctor relationship. Students learning in this clinical context may perceive mixed messages and ethical lapses in these challenging 'grey' areas. The ethical acumen and emotional resilience of both students and clinical teachers may be enhanced by ongoing reflective discussion with colleagues.

Technology as friend or foe? Do electronic health records increase burnout?

PubMed

Ehrenfeld, Jesse M; Wanderer, Jonathan P

2018-06-01

To summarize recent relevant studies regarding the use of electronic health records and physician burnout. Recently acquired knowledge regarding the relationship between electronic health record use, professional satisfaction, burnout, and desire to leave clinical practice are discussed. Adoption of electronic health records has increased across the United States and worldwide. Although electronic health records have many benefits, there is growing concern about the adverse consequences of their use on physician satisfaction and burnout. Poor usability, incongruent workflows, and the addition of clerical tasks to physician documentation requirements have been previously highlighted as ongoing concerns with electronic health record adoption. In multiple recent studies, electronic health records have been shown to decrease professional satisfaction, increase burnout, and the likelihood that a physician will reduce or leave clinical practice. One interventional study demonstrated a positive effect of a dedicated electronic health record entry clerk on physicians working in an outpatient practice.

The prevalence and nature of recent self-reported changes in general dental practice in a sample of English general dental practitioners.

PubMed

Watt, R; McGlone, P; Evans, D; Boulton, S; Jacobs, J; Graham, S; Appleton, T; Perry, S; Sheiham, A

2004-10-09

To determine the extent and types of change in seven domains of dental practice in a sample of English general dental practitioners (GDPs). A postal questionnaire was sent to 561 GDPs on the dental lists of three health authorities in diverse regions of England. Information collected included demographic details on personal and practice characteristics, self-rating of amount of change in the seven domains of practice and factors influencing change. The response rate was 60%. Fifty-six per cent of the sample were under 40 years old. Over a third of respondents reported "changing a lot or completely" certain clinical activities, practice management arrangements and practice amenities. The highest self-reported level of change was in clinical activities. Of the GDPs who reported changing their clinical activities, 56% reported an increase in preventive care, followed by crown and bridge (44%), periodontics (44%) and endodontics (43%). Practice management rated second in the mean rank scores for self-reported change. The main changes reported were the introduction of computer systems and employment of practice managers. A sizeable percentage (66%) reported increasing the amount of information they provided to patients and the time spent discussing care. Quality assurance activities were the area of practice least likely to have changed over a 5-year period. Over half the sample reported not being involved in any quality assurance activities in the previous 5 years. Those respondents who were younger, had a postgraduate qualification and earned more than 20% of their income from private practice reported higher levels of change. General dental practitioners' work patterns are dynamic and appear to be responding to changing needs and demands on their service. The main changes were in the types of clinical procedures being carried out. The low prevalence of changes reported in auditing and peer review activities needs to be investigated further.

Do procedural skills workshops during family practice residency work?

PubMed

MacKenzie, Mark S; Berkowitz, Jonathan

2010-08-01

To determine if participation in a procedural skills workshop during family practice residency affects future use of these skills in postgraduate clinical practice. Survey involving self-assessment of procedural skills experience and competence. British Columbia. Former University of British Columbia family practice residents who trained in Vancouver, BC, including residents who participated in a procedural skills workshop in 2001 or 2003 and residents graduating in 2000 and 2002 who did not participate in the procedural skills workshop. Self-assessed experience and competence in the 6 office-based procedural skills that were taught during the procedural skills workshops in 2001 and 2003. Participation in a procedural skills workshop had no positive effect on future use of these skills in clinical practice. Participation in the workshop was associated with less reported experience (P = .091) in injection of lateral epicondylitis. As with previous Canadian studies, more women than men reported experience and competence in gynecologic procedures. More women than men reported experience (P = .001) and competence (P = .004) in intrauterine device insertion and experience (P = .091) in endometrial aspiration biopsy. More men than women reported competence (P = .052) in injection of trochanteric bursae. A third year of emergency training was correlated with an increase in reported experience (P = .021) in shoulder injection. Participation in a procedural skills workshop during family practice residency did not produce a significant increase in the performance of these skills on the part of participants once they were in clinical practice. The benefit of a skills workshop might be lost when there is no opportunity to practise and perfect these skills. Sex bias in the case of some procedures might represent a needs-based acquisition of skills on the part of practising physicians. Short procedural skills workshops might be better suited to graduated physicians with more clinical experience.

Factors associated with Chlamydia trachomatis testing in a high school based screening and previously in clinical practice: a cross-sectional study in Norway

PubMed Central

2013-01-01

Background High school based chlamydia screening has been shown to increase uptake and detect hidden infections among sexually active adolescents. Our study aimed to: i) examine the proportions of 15–20 year-olds tested in a high school based screening and previously in clinical practice, ii) determine chlamydia prevalence according to testing pattern, and iii) examine factors associated with testing in the two settings. Methods A population based cross-sectional study was conducted in 5 high schools in Norway in 2009, using web-questionnaires and Chlamydia trachomatis PCR in first-void urine (800 girls/818 boys, mean age 17.2 years). Only sexually active participants at risk for chlamydia infections were included in the analyses. Crude and multivariable logistic regression models were applied with ‘clinic based testing’ and ‘school based screening’ as outcome variables. Results 56% of girls and 21% of boys reported previous clinic based testing. In the school based screening, 93% were tested with no gender difference. 42% of girls and 74% of boys were tested for the first time at school (‘school-only test’). Both girls with clinic based testing and girls with school-only test had high chlamydia prevalence (7.3% vs 7.2%). Boys with clinic based testing had twice the prevalence of those with school-only test (6.2% vs 3.0%, p = 0.01). Half of infections were detected in participants with school-only test. One-fifth were repeat infections. In multivariable analysis of girls and boys combined, female gender, older age, early sexual debut, no condom use at first and last intercourse, steady relationship, and higher number of lifetime partners increased the odds of clinic based testing. The odds of school based screening increased with male gender, academic affiliation, later sexual debut, condom use at first intercourse, and current urogenital symptoms in multivariable analysis. Conclusions More than half the girls had been tested prior to the school based screening and had high prevalence independent of previous clinic based testing. School screening was mostly associated with factors unknown to increase chlamydia infection risk, while clinic based testing was associated with traditional risk factors. The unusually high and equal participation between genders and the detection of a large chlamydia reservoir confirms the value of school based screening suggesting this approach to be further explored in Norway. PMID:23915415

What do we think we are doing? How might a clinical information network be promoting implementation of recommended paediatric care practices in Kenyan hospitals?

PubMed

English, Mike; Ayieko, Philip; Nyamai, Rachel; Were, Fred; Githanga, David; Irimu, Grace

2017-02-02

The creation of a clinical network was proposed as a means to promote implementation of a set of recommended clinical practices targeting inpatient paediatric care in Kenya. The rationale for selecting a network as a strategy has been previously described. Here, we aim to describe network activities actually conducted over its first 2.5 years, deconstruct its implementation into specific components and provide our 'insider' interpretation of how the network is functioning as an intervention. We articulate key activities that together have constituted network processes over 2.5 years and then utilise a recently published typology of implementation components to give greater granularity to this description from the perspective of those delivering the intervention. Using the Behaviour Change Wheel we then suggest how the network may operate to achieve change and offer examples of change before making an effort to synthesise our understanding in the form of a realist context-mechanism-outcome configuration. We suggest our network is likely to comprise 22 from a total of 73 identifiable intervention components, of which 12 and 10 we consider major and minor components, respectively. At the policy level, we employed clinical guidelines, marketing and communication strategies with intervention characteristics operating through incentivisation, persuasion, education, enablement, modelling and environmental restructuring. These might influence behaviours by enhancing psychological capability, creating social opportunity and increasing motivation largely through a reflective pathway. We previously proposed a clinical network as a solution to challenges implementing recommended practices in Kenyan hospitals based on our understanding of theory and context. Here, we report how we have enacted what was proposed and use a recent typology to deconstruct the intervention into its elements and articulate how we think the network may produce change. We offer a more generalised statement of our theory of change in a context-mechanism-outcome configuration. We hope this will complement a planned independent evaluation of 'how things work', will help others interpret results of change reported more formally in the future and encourage others to consider further examination of networks as means to scale up improvement practices in health in lower income countries.

Terror management theory applied clinically: implications for existential-integrative psychotherapy.

PubMed

Lewis, Adam M

2014-01-01

Existential psychotherapy and Terror Management Theory (TMT) offer explanations for the potential psychological effects of death awareness, although their respective literatures bases differ in clarity, research, and implications for treating psychopathology. Existential therapy is often opaque to many therapists, in part due to the lack of consensus on what constitutes its practice, limited published practical examples, and few empirical studies examining its efficacy. By contrast, TMT has an extensive empirical literature base, both within social psychology and spanning multiple disciplines, although previously unexplored within clinical and counseling psychology. This article explores the implications of a proposed TMT integrated existential therapy (TIE), bridging the gap between disciplines in order to meet the needs of the aging population and current challenges facing existential therapists.

Real-world use, safety, and survival of ipilimumab in metastatic cutaneous melanoma in The Netherlands.

PubMed

Jochems, Anouk; Leeneman, Brenda; Franken, Margreet G; Schouwenburg, Maartje G; Aarts, Maureen J B; van Akkooi, Alexander C J; van den Berkmortel, Franchette W P J; van den Eertwegh, Alfonsus J M; Groenewegen, Gerard; de Groot, Jan Willem B; Haanen, John B A G; Hospers, Geke A P; Kapiteijn, Ellen; Koornstra, Rutger H; Kruit, Wim H J; Louwman, Marieke W J; Piersma, Djura; van Rijn, Rozemarijn S; Ten Tije, Albert J; Vreugdenhil, Gerard; Wouters, Michel W J M; Uyl-de Groot, Carin A; van der Hoeven, Koos J M

2018-07-01

Phase III trials with ipilimumab showed an improved survival in patients with metastatic melanoma. We evaluated the use and safety of ipilimumab, and the survival of all patients with metastatic cutaneous melanoma (N=807) receiving ipilimumab in real-world clinical practice in The Netherlands using data from the Dutch Melanoma Treatment Registry. Patients who were registered between July 2012 and July 2015 were included and analyzed according to their treatment status: treatment-naive (N=344) versus previously-treated (N=463). Overall, 70% of treatment-naive patients and 62% of previously-treated patients received all four planned doses of ipilimumab. Grade 3 and 4 immune-related adverse events occurred in 29% of treatment-naive patients and 21% of previously-treated patients. No treatment-related deaths occurred. Median time to first event was 5.4 months [95% confidence interval (CI): 4.7-6.5 months] in treatment-naive patients and 4.4 months (95% CI: 4.0-4.7 months) in previously-treated patients. Median overall survival was 14.3 months (95% CI: 11.6-16.7 months) in treatment-naive patients and 8.7 months (95% CI: 7.6-9.6 months) in previously-treated patients. In both patient groups, an elevated lactate dehydrogenase level (hazard ratio: 2.25 and 1.70 in treatment-naive and previously-treated patients, respectively) and American Joint Committee on Cancer M1c-stage disease (hazard ratio: 1.81 and 1.83, respectively) were negatively associated with overall survival. These real-world outcomes of ipilimumab slightly differed from outcomes in phase III trials. Although phase III trials are crucial for establishing efficacy, real-world data are of great added value enhancing the generalizability of outcomes of ipilimumab in clinical practice.

Linguistic analysis of discourse in aphasia: A review of the literature.

PubMed

Bryant, Lucy; Ferguson, Alison; Spencer, Elizabeth

This review examined previous research applications of linguistic discourse analysis to assess the language of adults with aphasia. A comprehensive literature search of seven databases identified 165 studies that applied linguistic measures to samples of discourse collected from people with aphasia. Analysis of methodological applications revealed an increase in published research using linguistic discourse analysis over the past 40 years, particularly to measure the generalisation of therapy outcomes to language in use. Narrative language samples were most frequently subject to analysis though all language genres were observed across included studies. A total of 536 different linguistic measures were applied to examine language behaviours. Growth in the research use of linguistic discourse analysis and suggestions that this growth may be reflected in clinical practice requires further investigation. Future research directions are discussed to investigate clinical use of discourse analysis and examine the differences that exist between research and clinical practice.

Conceptual framework for outcomes research studies of hepatitis C: an analytical review

PubMed Central

Sbarigia, Urbano; Denee, Tom R; Turner, Norris G; Wan, George J; Morrison, Alan; Kaufman, Anna S; Rice, Gary; Dusheiko, Geoffrey M

2016-01-01

Hepatitis C virus infection is one of the main causes of chronic liver disease worldwide. Until recently, the standard antiviral regimen for hepatitis C was a combination of an interferon derivative and ribavirin, but a plethora of new antiviral drugs is becoming available. While these new drugs have shown great efficacy in clinical trials, observational studies are needed to determine their effectiveness in clinical practice. Previous observational studies have shown that multiple factors, besides the drug regimen, affect patient outcomes in clinical practice. Here, we provide an analytical review of published outcomes studies of the management of hepatitis C virus infection. A conceptual framework defines the relationships between four categories of variables: health care system structure, patient characteristics, process-of-care, and patient outcomes. This framework can provide a starting point for outcomes studies addressing the use and effectiveness of new antiviral drug treatments. PMID:27313473

Intelligence Testing of American Indian Children: Sidesteps in Quest of Ethical Practice.

ERIC Educational Resources Information Center

Dana, Richard H.

1984-01-01

Updates previous literature reviews by reporting recent findings about the Wechsler Intelligence scales and other performance tests with American Indians. Discusses test bias and the unwitting role of clinical psychologists in preserving the American Indian status quo through testing. Suggests ways to increase awareness of responsible and ethical…

Implementing Cognitive Behavioral Therapy for Chronic Fatigue Syndrome in a Mental Health Center: A Benchmarking Evaluation

ERIC Educational Resources Information Center

Scheeres, Korine; Wensing, Michel; Knoop, Hans; Bleijenberg, Gijs

2008-01-01

Objective: This study evaluated the success of implementing cognitive behavioral therapy (CBT) for chronic fatigue syndrome (CFS) in a representative clinical practice setting and compared the patient outcomes with those of previously published randomized controlled trials (RCTs) of CBT for CFS. Method: The implementation interventions were the…

Understanding the properties of diagnostic tests - Part 2: Likelihood ratios.

PubMed

Ranganathan, Priya; Aggarwal, Rakesh

2018-01-01

Diagnostic tests are used to identify subjects with and without disease. In a previous article in this series, we examined some attributes of diagnostic tests - sensitivity, specificity, and predictive values. In this second article, we look at likelihood ratios, which are useful for the interpretation of diagnostic test results in everyday clinical practice.

HIV counseling and testing practices among clients presenting at a market HIV clinic in Kampala, Uganda: a cross-sectional study.

PubMed

Matovu, Joseph Kb; Bukuluki, Paul W; Mafigiri, David K; Mudondo, Harriet

2017-09-01

Uptake of HIV counseling and testing (HCT) among informal sector workers is not well documented. To assess HCT practices among clients presenting for HIV services at a market HIV clinic in Kampala, Uganda. Between August 1 and September 15, 2009, clients presenting for HIV services at a market HIV clinic were invited to participate in the study. Socio-demographic and HCT data were collected from consenting adults aged 16+ years. Descriptive statistics were performed using STATA version 14.1. Of 224 individuals who consented to the interview, n=139 62 % were market vendors while n=85 38 % were engaged in other market-related activities. Majority of the respondents, n=165, 73.7 %, had ever tested for HIV; of these, n=148,89.7 % had ever tested for 2+ times. The main reasons for repeat testing were the need to confirm previous HIV test results, n=126, 85.1% and the belief that the previous HIV test results were false, n=35, 23.6 %. Uptake of couples' HCT was low, n=63, 38.2 %, despite the fact that n=200, 89 % had ever heard of couples' HCT. These findings indicate high rates of repeat testing but low rates of couples' HCT uptake in this population.

Clinical Practice Guidelines for Irritable Bowel Syndrome in Korea, 2017 Revised Edition

PubMed Central

Song, Kyung Ho; Jung, Hye-Kyung; Kim, Hyun Jin; Koo, Hoon Sup; Kwon, Yong Hwan; Shin, Hyun Duk; Lim, Hyun Chul; Shin, Jeong Eun; Kim, Sung Eun; Cho, Dae Hyeon; Kim, Jeong Hwan; Kim, Hyun Jung

2018-01-01

In 2011, the Korean Society of Neurogastroenterology and Motility (KSNM) published clinical practice guidelines on the management of irritable bowel syndrome (IBS) based on a systematic review of the literature. The KSNM planned to update the clinical practice guidelines to support primary physicians, reduce the socioeconomic burden of IBS, and reflect advances in the pathophysiology and management of IBS. The present revised version of the guidelines is in continuity with the previous version and targets adults diagnosed with, or suspected to have, IBS. A librarian created a literature search query, and a systematic review was conducted to identify candidate guidelines. Feasible documents were verified based on predetermined inclusion and exclusion criteria. The candidate seed guidelines were fully evaluated by the Guidelines Development Committee using the Appraisal of Guidelines for Research and Evaluation II quality assessment tool. After selecting 7 seed guidelines, the committee prepared evidence summaries to generate data exaction tables. These summaries comprised the 4 main themes of this version of the guidelines: colonoscopy; a diet low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols; probiotics; and rifaximin. To adopt the core recommendations of the guidelines, the Delphi technique (ie, a panel of experts on IBS) was used. To enhance dissemination of the clinical practice guidelines, a Korean version will be made available, and a food calendar for patients with IBS is produced. PMID:29605976

The words we work with that work on us: clinical paradigm and cumulative relational trauma.

PubMed

Heuer, Birgit

2017-11-01

This paper addresses a gap between analytic clinical theory and practice which emerges when examining the words we work with via textual and narrative research of case histories. Both subject matter and methodology fit with the remit of conceptual research in psychoanalysis, currently ranging from inductive to nomothetical approaches. Research of clinical language reveals an implicit account of human nature and the world which undergirds clinical practice. Based in the critical philosophy of the previous century, this is termed clinical paradigm. Such implicit views are induced rather than explicitly taught during analytic training, and need to be spelled out in order to become available to discourse and difference of opinion. Textual research shows these implicit pre-clinical attitudes to be inherently pessimistic and thus too similar to the views of self and others found in cumulative relational trauma. Moreover, clinical accounts tend to normalize subtly antagonistic forms of relating, recently recognised as micro-trauma. Importantly, this contravenes the agapic orientation of our theories and ethics. Paradigmatic reflection as a form of professional individuation addresses this gap. This includes a more optimistic outlook which can be traced through the philosophical implications of quantum theory. © 2017, The Society of Analytical Psychology.

Evidence of clinical utility: an unmet need in molecular diagnostics for patients with cancer.

PubMed

Parkinson, David R; McCormack, Robert T; Keating, Susan M; Gutman, Steven I; Hamilton, Stanley R; Mansfield, Elizabeth A; Piper, Margaret A; Deverka, Patricia; Frueh, Felix W; Jessup, J Milburn; McShane, Lisa M; Tunis, Sean R; Sigman, Caroline C; Kelloff, Gary J

2014-03-15

This article defines and describes best practices for the academic and business community to generate evidence of clinical utility for cancer molecular diagnostic assays. Beyond analytical and clinical validation, successful demonstration of clinical utility involves developing sufficient evidence to demonstrate that a diagnostic test results in an improvement in patient outcomes. This discussion is complementary to theoretical frameworks described in previously published guidance and literature reports by the U.S. Food and Drug Administration, Centers for Disease Control and Prevention, Institute of Medicine, and Center for Medical Technology Policy, among others. These reports are comprehensive and specifically clarify appropriate clinical use, adoption, and payer reimbursement for assay manufacturers, as well as Clinical Laboratory Improvement Amendments-certified laboratories, including those that develop assays (laboratory developed tests). Practical criteria and steps for establishing clinical utility are crucial to subsequent decisions for reimbursement without which high-performing molecular diagnostics will have limited availability to patients with cancer and fail to translate scientific advances into high-quality and cost-effective cancer care. See all articles in this CCR Focus section, "The Precision Medicine Conundrum: Approaches to Companion Diagnostic Co-development." ©2014 AACR.

Travel characteristics and health practices among travellers at the travellers' health and vaccination clinic in Singapore.

PubMed

Lee, Vernon J; Wilder-Smith, Annelies

2006-10-01

Singapore has a fast-growing travel industry, but few studies have been done on travel characteristics and travel health practices. This study describes the profile and healthseeking behaviour of travellers attending a travel health clinic in Singapore. A cross-sectional survey was conducted on travellers attending the Traveller's Health and Vaccination Centre (THVC) between September and November 2002 using a standardised questionnaire. Information obtained included individual demographic and medical information, travel patterns, vaccination status and travel health practices. Four hundred and ninetyfive (74%) eligible travellers seen at THVC responded to the questionnaire. Their mean age was 36 years; 77% were professionals, managers, executives, and businessmen, students, and white collar workers. Asia was the main travel destination, and most travelled for leisure and resided in hotels or hostels. The median duration of travel was 16 days. Although >90% had previously travelled overseas, only 20% had previously sought pre-travel advice. Malays were significantly underrepresented (P < 0.01); and Caucasians and Eurasians were significantly more likely (P < 0.01) to have previously sought pre-travel advice compared with Chinese, Indians and Malays. Factors associated with seeking pre-travel advice included travel outside of Asia, especially Africa and South America. Singaporean travellers travel more often to cities rather than rural areas, compared with non-Asian travellers. Asia is the preferred destination, and travel outside of Asia is perceived as more risky and is associated with seeking pre-travel advice and vaccinations. Travel patterns and behaviours need to be taken into account when developing evidence-based travel medicine in Asia.

Efficacy of fulvestrant in the treatment of postmenopausal women with endocrine-resistant advanced breast cancer in routine clinical practice.

PubMed

Blancas, I; Fontanillas, M; Conde, V; Lao, J; Martínez, E; Sotelo, M J; Jaen, A; Bayo, J L; Carabantes, F; Illarramendi, J J; Gordon, M M; Cruz, J; García-Palomo, A; Mendiola, C; Pérez-Ruiz, E; Bofill, J S; Baena-Cañada, J M; Jáñez, N M; Esquerdo, G; Ruiz-Borrego, M

2018-07-01

This study aimed to describe the efficacy of fulvestrant 500 mg in postmenopausal women with estrogen receptor (ER)-positive advanced/metastatic breast cancer who had disease progression after receiving anti-estrogen therapy in clinical practice, getting real-world data. Multicenter, retrospective, observational study conducted in Spain. Postmenopausal women with locally advanced/metastatic ER-positive breast cancer who received treatment with fulvestrant 500 mg after progression with a previous anti-estrogen therapy were eligible. The primary endpoint was progression-free survival (PFS); secondary endpoints were overall survival (OS), clinical benefit rate (CBR), duration of clinical benefit (DoCB), and safety profile. A total of 263 women were evaluated (median age, 65.8 years). At a median follow-up of 21.5 months, median PFS and OS were 10.6 and 43.2 months, respectively. PFS according to 1st, 2nd, 3rd, and ≥ 4th lines were 11.5, 10.6, 9.9, and 8.5 months, respectively (p = 0.0245). PFS in patients with visceral involvement was 10 months vs 10.6 months in patients without visceral involvement (p = 0.6604), 9.6 months in patients with high Ki67 vs 10 months in patients with low Ki67 (p = 0.7224), and 10.2 months in HER2+ patients vs 10.3 months in HER2- patients (p = 0.6809). The CBR was 56.5% and the DoCB was 18.4 months. The most frequently adverse events were injection site pain (10.3%) and musculoskeletal disorders (7.6%). Fulvestrant 500 mg administered in clinical practice was shown to be effective (PFS, 10.6 months; CBR, 56.5%) and well tolerated, in accordance with previous trials.

Inertial sensors to quantify the pivot shift test in the treatment of anterior cruciate ligament injury

PubMed Central

ZAFFAGNINI, STEFANO; LOPOMO, NICOLA; SIGNORELLI, CECILIA; MUCCIOLI, GIULIO MARIA MARCHEGGIANI; BONANZINGA, TOMMASO; GRASSI, ALBERTO; RAGGI, FEDERICO; VISANI, ANDREA; MARCACCI, MAURILIO

2014-01-01

The main purpose of this article was to describe in detail, from the perspective of the clinical end user, a previously presented non-invasive methodology, applied in the treatment of anterior cruciate ligament injury, in which inertial sensors are used to quantify the pivot shift test. The outcomes obtained and relative considerations were compared with findings emerging from a review of the relevant updated literature. The detailed description here provided covers the system, the parameters identified and the testing procedure; it also includes the technical specifications of the hardware, the features introduced in the updated version of the software and the application of the system in clinical practice. The comparison of the technical considerations and clinical results with the updated literature confirmed the system’s optimal ergonomics, good reproducibility and clinical reliability. The novel approach here analyzed has been shown to overcome the weaknesses of other available devices and systems. Therefore, since it can be considered a new paradigm in the quantification of pivot shift test, we can recommend its routine use in clinical practice. PMID:25606555

A survey of audit activity in general practice.

PubMed Central

Hearnshaw, H; Baker, R; Cooper, A

1998-01-01

BACKGROUND: Since 1991, all general practices have been encouraged to undertake clinical audit. Audit groups report that participation is high, and some local surveys have been undertaken, but no detailed national survey has been reported. AIM: To determine audit activities in general practices and the perceptions of general practitioners (GPs) regarding the future of clinical audit in primary care. METHOD: A questionnaire on audit activities was sent to 707 practices from 18 medical audit advisory group areas. The audit groups had been ranked by annual funding from 1992 to 1995. Six groups were selected at random from the top, middle, and lowest thirds of this rank order. RESULTS: A total of 428 (60.5%) usable responses were received. Overall, 346 (85%) responders reported 125.7 audits from the previous year with a median of three audits per practice. There was no correlation between the number of audits reported and the funding per GP for the medical audit advisory group. Of 997 audits described in detail, changes were reported as 'not needed' in 220 (22%), 'not made' in 142 (14%), 'made' in 439 (44%), and 'made and remeasured' in 196 (20%). Thus, 635 (64%) audits were reported to have led to changes. Some 853 (81%) of the topics identified were on clinical care. Responders made 242 (42%) positive comments on the future of clinical audit in primary care, and 152 (26%) negative views were recorded. CONCLUSION: The level of audit activity in general practice is reasonably high, and most of the audits result in change. The number of audits per practice seems to be independent of the level of funding that the medical audit advisory group has received. Although there is room for improvement in the levels of effective audit activity in general practice, continued support by the professionally led audit groups could enable all practices to undertake effective audit that leads to improvement in patient care. PMID:9624769

Negotiating multiple roles: link teachers in clinical nursing practice.

PubMed

Ramage, Charlotte

2004-02-01

The background to this study was a concern about the teacher's role in clinical practice. Experience suggested that teachers believed that their role in practice was important but that there were significant forces which impeded their ability to move with ease between education and practice. A discrepancy between previous research findings and theoretical discussions, and the reality experienced by teachers, led to the adoption of grounded theory as a way of exploring uncertainties in the situation. Data were gathered over a period of 7 years and involved 28 in-depth interviews with nurses with a range of educational roles, employed in educational institutions and practice settings in inner city and provincial areas in the South of England. The data revealed four categories, 'gaining access', 'negotiating credibility', 'being effective' and the core category 'negotiating multiple roles'. The core category is addressed in this article. Experiences of moving from a position of clinical practitioner to link teacher involved: 'disassembling the self' through leaving behind old identities; 'reconstructing the self' through clarifying new ways of being; and, finally, 'realizing the self' through reciprocal interpersonal activity with students, educational and nursing colleagues. It is inevitable that an individual with a remit for change entering an established social group will experience difficulties in establishing their role. It is also clear that an individual who changes their role within a group to reflect behaviours not congruent with the primary activity in that setting will experience dimensions of social exclusion. Further work needs to address how educational roles can make a significant impact on the everyday lives of students and nurses working in practice. The findings of this study are as relevant for the new roles of practice educator, clinical facilitator and practice placement co-ordinator as they are for link teachers and lecturer practitioners. Several suggestions are made to improve links with practice.

A service oriented approach for guidelines-based clinical decision support using BPMN.

PubMed

Rodriguez-Loya, Salvador; Aziz, Ayesha; Chatwin, Chris

2014-01-01

Evidence-based medical practice requires that clinical guidelines need to be documented in such a way that they represent a clinical workflow in its most accessible form. In order to optimize clinical processes to improve clinical outcomes, we propose a Service Oriented Architecture (SOA) based approach for implementing clinical guidelines that can be accessed from an Electronic Health Record (EHR) application with a Web Services enabled communication mechanism with the Enterprise Service Bus. We have used Business Process Modelling Notation (BPMN) for modelling and presenting the clinical pathway in the form of a workflow. The aim of this study is to produce spontaneous alerts in the healthcare workflow in the diagnosis of Chronic Obstructive Pulmonary Disease (COPD). The use of BPMN as a tool to automate clinical guidelines has not been previously employed for providing Clinical Decision Support (CDS).

Dietary practices and pregnancy discomforts among urban blacks.

PubMed

Gulick, E E; Shaw, V; Allison, M

1989-09-01

In this prospective study, we investigated the relationship between dietary practices and pregnancy discomforts among 50 urban black American women during their first and third trimesters of pregnancy. Subjects were interviewed during their regular prenatal clinic visits for information about their previous 24-hour dietary intake, the presence and severity of pregnancy discomforts occurring in the previous month, and pertinent demographic data. Findings indicated that high intake of meat products but low or no intake of vegetables was correlated with nausea, little or no intake of milk products was correlated with heartburn, and low or no intake of citrus fruit but intake of vitamin and iron supplements was correlated with heartburn, constipation, and sleeping difficulty. Replication of the study with a larger sample is warranted so as to provide further validity to the findings.

Promoting physical therapists’ of research evidence to inform clinical practice: part 1 - theoretical foundation, evidence, and description of the PEAK program

PubMed Central

2014-01-01

Background There is a need for theoretically grounded and evidence-based interventions that enhance the use of research evidence in physical therapist practice. This paper and its companion paper introduce the Physical therapist-driven Education for Actionable Knowledge translation (PEAK) program, an educational program designed to promote physical therapists’ integration of research evidence into clinical decision-making. The pedagogical foundations for the PEAK educational program include Albert Bandura’s social cognitive theory and Malcolm Knowles’s adult learning theory. Additionally, two complementary frameworks of knowledge translation, the Promoting Action on Research Implementation in Health Services (PARiHS) and Knowledge to Action (KTA) Cycle, were used to inform the organizational elements of the program. Finally, the program design was influenced by evidence from previous attempts to facilitate the use of research in practice at the individual and organizational levels. Discussion The 6-month PEAK program consisted of four consecutive and interdependent components. First, leadership support was secured and electronic resources were acquired and distributed to participants. Next, a two-day training workshop consisting of didactic and small group activities was conducted that addressed the five steps of evidence based practice. For five months following the workshop, participants worked in small groups to review and synthesize literature around a group-selected area of common clinical interest. Each group contributed to the generation of a “Best Practices List” - a list of locally generated, evidence-based, actionable behaviors relevant to the groups’ clinical practice. Ultimately, participants agreed to implement the Best Practices List in their clinical practice. Summary This, first of two companion papers, describes the underlying pedagogical theories, knowledge translation frameworks, and research evidence used to derive the PEAK program – an educational program designed to promote the use of research evidence to inform physical therapist practice. The four components of the program are described in detail. The companion paper reports the results of a mixed methods feasibility analysis of this complex educational intervention. PMID:24965501

Intracranial incidental findings on brain MR images in a pediatric neurology practice: a retrospective study.

PubMed

Gupta, Surya N; Belay, Brook

2008-01-15

Previous studies have addressed the prevalence of incidental findings largely in healthy adult and pediatric populations. Our study aims to elucidate the prevalence of incidental findings in a pediatric neurology practice. We reviewed the charts of 1618 patients seen at a pediatric neurology practice at a tertiary care center from September 2003 to December 2005 for clinical data and incidental intracranial findings on brain magnetic resonance imaging reports. Incidental findings were divided into two categories: normal or abnormal variants. Clinical and demographic data were assessed for associations with incidental findings. From 1618 charts reviewed, only 666 patients (41% of all patients) had brain MRIs ordered. One-hundred and seventy-one (171) patients (25.7% of all patients; 95% CI: 22.6, 29.0) had incidental findings. Of these, 113 (17.0%; 95% CI: 14.1, 19.8) were classified as normal-variants and 58 (8.7%; 95% CI: 6.6, 10.9) were classified as abnormal. The nature of incidental findings was not related to age group, sex or clinical diagnosis (p=0.29, p=0.31 and p=0.69 respectively). Two patients (0.3%; 95% CI: approximately 0.0, 0.7) required neurosurgical referral. We report a high prevalence of and a low rate of referrals for incidental findings in comparison to previous studies. The present study may help guide management decisions and discussions with patients and families. Future studies should attempt to address issues of associations between primary or secondary diagnoses and intracranial incidental findings in a controlled, prospective fashion.

ProvenCare perinatal: a model for delivering evidence/ guideline-based care for perinatal populations.

PubMed

Berry, Scott A; Laam, Leslie A; Wary, Andrea A; Mateer, Harry O; Cassagnol, Hans P; McKinley, Karen E; Nolan, Ruth A

2011-05-01

Geisinger Health System (GHS) has applied its ProvenCare model to demonstrate that a large integrated health care delivery system, enabled by an electronic health record (EHR), could reengineer a complicated clinical process, reduce unwarranted variation, and provide evidence-based care for patients with a specified clinical condition. In 2007 GHS began to apply the model to a more complicated, longer-term condition of "wellness"--perinatal care. ADAPTING PROVENCARE TO PERINATAL CARE: The ProvenCare Perinatal initiative was more complex than the five previous ProvenCare endeavors in terms of breadth, scope, and duration. Each of the 22 sites created a process flow map to depict the current, real-time process at each location. The local practice site providers-physicians and mid-level practitioners-reached consensus on 103 unique best practice measures (BPMs), which would be tracked for every patient. These maps were then used to create a single standardized pathway that included the BPMs but also preserved some unique care offerings that reflected the needs of the local context. A nine-phase methodology, expanded from the previous six-phase model, was implemented on schedule. Pre- to postimplementation improvement occurred for all seven BPMs or BPM bundles that were considered the most clinically relevant, with five statistically significant. In addition, the rate of primary cesarean sections decreased by 32%, and birth trauma remained unchanged as the number of vaginal births increased. Preliminary experience suggests that integrating evidence/guideline-based best practices into work flows in inpatient and outpatient settings can achieve improvements in daily patient care processes and outcomes.

Family physicians' information seeking behaviors: a survey comparison with other specialties.

PubMed

Bennett, Nancy L; Casebeer, Linda L; Kristofco, Robert; Collins, Blanche C

2005-03-22

Using technology to access clinical information has become a critical skill for family physicians. The aims of this study were to assess the way family physicians use the Internet to look for clinical information and how their patterns vary from those of specialists. Further, we sought a better understanding of how family physicians used just-in-time information in clinical practice. A fax survey was provided with 17 items. The survey instrument, adapted from two previous studies, was sent to community-based physicians. The questions measured frequency of use and importance of the Internet, palm computers, Internet CME, and email for information seeking and CME. Barriers to use were explored. Demographic data was gathered concerning gender, years since medical school graduation, practice location, practice type, and practice specialty. Family physicians found the Internet to be useful and important as an information source. They were more likely to search for patient oriented material than were specialists who more often searched literature, journals and corresponded with colleagues. Hand held computers were used by almost half of family physicians. Family physicians consider the Internet important to the practice of medicine, and the majority use it regularly. Their searches differ from colleagues in other specialties with a focus on direct patient care questions. Almost half of family physicians use hand held computers, most often for drug reference.

Support for safer behaviour.

PubMed

Pujari, S

1994-01-01

Counseling persons about human immunodeficiency virus (HIV) testing and safe sex practices is performed in India at acquired immunodeficiency syndrome (AIDS) counseling centers, such as the one in Pune. The center provides counseling to clients, primarily men, before and after HIV testing. Support groups are offered for HIV-positive persons. Clients are referred by doctors, sexually transmitted disease (STD) clinics, and health care institutions. Advertising is by word of mouth. Previously, when blood banks were sending HIV-positive persons for counseling, confirmatory testing had not been performed, and 30% were actually HIV negative. Now the center, in cooperation with the blood banks, contacts all HIV-positive patients. After counseling, a confirmatory test is performed, if the patient agrees. HIV-positive persons are encouraged, but not pressured, to contact partners. Breaking confidentially is avoided. The center also counsels patients at the local government STD clinic. Again, these are mainly men. All patients have a follow up session after diagnosis to discuss sexual practices, risk reduction practices, disease prevention, and condom use. In India, culture constrains open discussion about sex. However, if counselors begin with neutral topics, such as work or children, men are more willing to speak about sexual practices and lifestyles. Counselors discuss the possible reasons for unsafe behavior and offer practical solutions. Counseling men in STD clinics also indirectly reaches their partners, the wives and sex workers who are in less of a position to protect themselves.

Assessment and clinical factors associated with pain in patients undergoing transrectal prostate biopsy.

PubMed

Gómez-Gómez, E; Ramírez, M; Gómez-Ferrer, A; Rubio-Briones, J; Iborra, I; J Carrasco-Valiente; Campos, J P; Ruiz-García, J; Requena-Tapia, M J; Solsona, E

2015-09-01

To quantify the degree of pain experienced by patients who undergo ultrasound-guided transrectal prostate biopsy in standard clinical practice and assess the clinical factors associated with increased pain. Analysis of a multicenter series of patients with prostate biopsy according to standard clinical practice. The biopsy was performed transrectally with a protocol of local anesthesia on the posterolateral nerve bundle. The pain was assessed at 20minutes into the procedure using the visual analog scale (0-10). The degree of pain was analyzed, and the association was studied using a univariate/multivariate analysis of selected clinical variables and the degree of pain. A total of 1188 patients with a median age of 64 years were analyzed. Thirty percent of the biopsies were diagnosed with a tumor. The median pain score was 2, with 65% of the patients reporting a pain score ≤2. The multivariate analysis showed that the prostate volume (RR, 1.34; 95% CI 1.01-1.77; P=.04), having a previous biopsy (RR, 2.25; 95% CI 1.44-3.52; P<.01), age (RR, .63; 95% CI .47-.85; P<.01) and feel palpation (RR, 1.95; 95% CI 1.28-2.96; P<.01) were factors independently associated with greater pain during the procedure. Transrectal biopsy with local anesthesia is a relatively painless technique. Factors such as age, a previous biopsy, pain on being touched and prostate volume were associated with the presence of greater pain during the procedure. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Graduate nurses' experiences of mental health services in their first year of practice: An integrative review.

PubMed

Hooper, Mary-Ellen; Browne, Graeme; O'Brien, Anthony Paul

2016-08-01

New graduate nurses have reported negative experiences in mental health settings, particularly during the transitional period of practice. Previous research has focused on addressing the undergraduate preparation of nurses for practice instead of the experiences and outcomes of the transitional period. Recently, there has been growing interest in exploring the experiences of graduate nurses in transition and the implementation of promising interventions to facilitate new graduates' assimilation to practice. Despite these initiatives, the overall shortage of mental health nurses continues to rise, and graduates still report negative experiences in the mental health setting. The purpose of this study was to identify and explore the experiences of new graduate nurses in mental health services in their first year of clinical practice. An integrative review was conducted with 22 studies sourced from the CINAHL, PubMed, Scopus, and PsychINFO electronic databases, as well as through hand-searching the literature. Literature review findings have highlighted negative clinical experiences and increased attrition from mental health services for graduate nurses. These experiences were closely linked with the changes in the training of mental health nurses, role ambiguity, inadequate clinical preceptorship, encountering the reality of mental health services, and the role of health services in transitioning graduate nurses into clinical practice. Established research into organizational cultures demonstrates that negative organizational outcomes result from negative workplace experiences. Therefore, further research into new graduate nurses' experiences of mental health nursing and its culture might clarify the reasons why they might not be attracted to the discipline and/or are leaving early in their career. © 2016 Australian College of Mental Health Nurses Inc.

Update on Didactic and Clinical Education in Fluency Disorders: 2013-2014.

PubMed

Scott Yaruss, J; Lee, Jieun; Kikani, Kaya B; Leslie, Paula; Herring, Caryn; Ramachandar, Sujini; Tichenor, Seth; Quesal, Robert W; McNeil, Malcolm R

2017-02-01

This study surveyed didactic and clinical education in fluency disorders at undergraduate and graduate institutions in the United States that provide education in speech-language pathology to determine whether a previously observed reduction in requirements has continued since prior surveys (Yaruss, 1999; Yaruss & Quesal, 2002). The study involved a detailed questionnaire that was sent to 282 communication science and disorders departments. Questions examined didactic and clinical education, as well as faculty knowledge about fluency disorders. Comparisons with prior surveys revealed several findings, including (a) on average, programs have increased academic coursework and incorporated more practical sessions and competency-based testing in the classroom; (b) the number of faculty who possess extensive clinical experience with fluency disorders has decreased; and (c) although an increase in clinical requirements in fluency disorders was detected, the number of programs providing minimal education about fluency disorders remains high. Given an expanding scope of practice, many programs have continued to try to provide adequate education about fluency disorders. Still, direct clinical experiences are limited, and faculty expertise in this area has continued to decrease. To raise students' confidence and competence in fluency disorders, efforts beyond graduate work-or systemic changes in the profession-may be necessary.

Data Use Agreement | Office of Cancer Clinical Proteomics Research

Cancer.gov

CPTAC requests that data users abide by the same principles that were previously established in the Fort Lauderdale and Amsterdam meetings. The recommendations from the Fort Lauderdale meeting (2003) on best practices and principles for sharing large-scale genomic data address the roles and responsibilities of data producers, data users and funders of community resource projects.

"I'd Been Like Freaking out the Whole Night": Exploring Emotion Regulation Based on Junior Doctors' Narratives

ERIC Educational Resources Information Center

Lundin, Robert M.; Bashir, Kiran; Bullock, Alison; Kostov, Camille E.; Mattick, Karen L.; Rees, Charlotte E.; Monrouxe, Lynn V.

2018-01-01

The importance of emotions within medical practice is well documented. Research suggests that how clinicians deal with negative emotions can affect clinical decision-making, health service delivery, clinician well-being, attentiveness to patient care and patient satisfaction. Previous research has identified the transition from student to junior…

Vaginal delivery after Misgav-Ladach cesarean section--is the risk of uterine rupture acceptable?

PubMed

Hudić, Igor; Fatusić, Zlatan; Kamerić, Lejla; Misić, Mladen; Serak, Indira; Latifagić, Anela

2010-10-01

To evaluate whether the single-layer closure as is a routine by the Misgav-Ladach method compared to the double-layer closure as used by the Dörfler cesarean method is associated with an increased risk of uterine rupture in the subsequent pregnancy and delivery. The analysis is retrospective and is based on medical documentation of the Clinic for Gynecology and Obstetrics, University Clinical Centre, Tuzla, Bosnia and Herzegovina. All patients with one previous cesarean section who attempted vaginal birth following cesarean section were managed from 1 January 2002 to 31 December 2008. Exclusion criteria included multiple gestation, greater than one previous cesarean section, previous incision other than low transverse, gestational age at delivery less than 37 weeks and induction of delivery. We identified 448 patients who met inclusion criteria. We found that 303 patients had a single-layer closure (Misgav-Ladach) and 145 had a double-layer closure (Dörffler) of the previous uterine incision. There were 35 cases of uterine rupture. Of those patients with previous single-layer closure, 5.28% (16/303) had a uterine rupture compared to 13.11% (19/145) in the double-layer closure group (p<0.05). We have not found that a Misgav-Ladach cesarean section method (single-layer uterine closure) might be more likely to result in uterine rupture in women who attempted a vaginal birth after a previous cesarean delivery. This cesarean section method should find its confirmation in everyday clinical practice.

Exploratory factor analysis of the Clinical Learning Environment, Supervision and Nurse Teacher Scale (CLES+T).

PubMed

Watson, Paul Barry; Seaton, Philippa; Sims, Deborah; Jamieson, Isabel; Mountier, Jane; Whittle, Rose; Saarikoski, Mikko

2014-01-01

The Clinical Learning Environment, Supervision and Nurse Teacher (CLES+T) scale measures student nurses' perceptions of clinical learning environments. This study evaluates the construct validity and internal reliability of the CLES+T in hospital settings in New Zealand. Comparisons are made between New Zealand and Finnish data. The CLES+T scale was completed by 416 Bachelor of Nursing students following hospital clinical placements between October 2008 and December 2009. Construct validity and internal reliability were assessed using exploratory factor analysis and Cronbach's alpha. Exploratory factor analysis supports 4 factors. Cronbach's alpha ranged from .82 to .93. All items except 1 loaded on the same factors found in unpublished Finnish data. The first factor combined 2 previous components from the published Finnish component analysis and was renamed: connecting with, and learning in, communities of clinical practice. The remaining 3 factors (Nurse teacher, Supervisory relationship, and Leadership style of the manager) corresponded to previous components and their conceptualizations. The CLES+T has good internal reliability and a consistent factor structure across samples. The consistency across international samples supports faculties and hospitals using the CLES+T to benchmark the quality of clinical learning environments provided to students.

Enhancing students' moral competence in practice: Challenges experienced by Malawian nurse teachers.

PubMed

Solum, Eva Merethe; Maluwa, Veronica Mary; Tveit, Bodil; Severinsson, Elisabeth

2016-09-01

Nurses and student nurses in Malawi often encounter challenges in taking a moral course of action. Several studies have demonstrated a need for increased awareness of ethical issues in the nursing education. To explore the challenges experienced by nurse teachers in Malawi in their efforts to enhance students' moral competence in clinical practice. A qualitative hermeneutic approach was employed to interpret the teachers' experiences. Individual interviews (N = 8) and a focus group interview with teachers (N = 9) from different nursing colleges were conducted. Ethical approval was granted and all participants signed their informed consent. Two overall themes emerged: (1) authoritarian learning climate, with three subthemes: (a) fear of making critical comments about clinical practice, (b) fear of disclosing mistakes and lack of knowledge and (c) lack of a culture of critical discussion and reflection that promotes moral competence; and (2) discrepancy between expectations on learning outcome from nursing college and the learning opportunities in practice comprising three subthemes: (a) gap between the theory taught in class and learning opportunities in clinical practice, (b) lack of good role models and (c) lack of resources. Our findings indicated that showing respect was a central objective when the students were assessed in practice. A number of previous studies have enlightened the need for critical reflection in nursing education. Few studies have linked this to challenges experienced by teachers for development of moral competence in practice. This is one of the first such studies done in an African setting. There is a clear relationship between the two themes. A less authoritarian learning climate may enhance critical reflection and discussion between students, teachers and nurses. This can narrow the gap between the theory taught in college and what is demonstrated in clinical practice. Moral competence must be enhanced in order to ensure patients' rights and safety. © The Author(s) 2015.

An integrated model for the effects of self-reflection and clinical experiential learning on clinical nursing performance in nursing students: A longitudinal study.

PubMed

Pai, Hsiang-Chu

2016-10-01

The use of clinical simulation in undergraduate nursing programs in Taiwan has gradually increased over the past 5years. Previous research has shown that students' experience of anxiety during simulated laboratory sessions influences their self-reflection and learning effectiveness. Thus, further study that tracks what influences students' clinical performance in actual clinical sites is vital. The aim of the study is to develop an integrated model that considers the associations among anxiety, self-reflection, and learning effectiveness and to understand how this model applies to student nurses' clinical performance while on clinical placement. This study used a correlational and longitudinal study design. The 80 nursing students, who ranged in age from 19 to 21 (mean=20.38, SD=0.56), were recruited from a nursing school in southern Taiwan. Data were collected during three phases of implementation using four questionnaires. During the first phase, the State-Trait Anxiety Inventory (STAI), Simulation Learning Effectiveness Scale (SLES), and Self-Reflection and Insight Scale (SRIS) were used after students completed the simulation course in the school simulation laboratory. Nursing students also completed the Holistic Nursing Competence Scale at 2months (Phase 2) and 4months (Phase 3) after clinical practice experience. In Phase 3, students again completed the STAI and SRIS. Partial least squares (PLS), a structural equation modeling (SEM) procedure, was used to test the research model. The findings showed that: (1) at the start of the simulation laboratory, anxiety had a significant negative effect on students' simulation learning effectiveness (SLE; β=-0.14, p<0.05) and on self-reflection with insight (SRI; β=-0.52, p<0.01). Self-reflection also had a significant positive effect on simulation learning effectiveness (β=0.37, p<0.01). Anxiety had a significant negative effect on students' nursing competence during the first 2months of practice in a clinical nursing site (β=-0.20, p<0.01). Simulation learning effectiveness and self-reflection and insight also had a significant positive effect on nursing competence during the first 2months of practice in a clinical site (β=0.13; β=0.16, p<0.05), respectively; and (2) when students practice in a clinical setting, their previous experience of nursing competence during the first 2months of clinical care and their self-reflection and insight have a significant positive effect on their 4-month nursing competence (β=0.58; β=0.27, p<0.01). Anxiety, however, had a negative effect on 4-month nursing competence but not significantly. Overall, 41% of the variance in clinical nursing performance was accounted for by the variables in the integrated model. This study highlights that self-reflection with insight and clinical experience may help students to deflect anxiety that may influence the development of clinical competence. Of note is that real-life clinical experience has a stronger effect on enhancing clinical performance than does a simulation experience. Copyright © 2016 Elsevier Ltd. All rights reserved.

On the validity of the Middlesex Hospital Questionnaire: a comparison of diagnostic self-ratings in psychiatric out-patients, general practice patients, and 'normals' based on the Hebrew version.

PubMed

Dasberg, H; Shalif, I

1978-09-01

The short clinical diagnostic self-rating scale for psycho-neurotic patients (The Middlesex Hospital Questionnaire) was translated into everyday Hebrew and tested on 216 subjects for: (1) concurrent validity with clinical diagnoses; (2) discriminatory validity on a psychoneurotic gradient of psychiatric out-patients, general practice patients, and normal controls; (3) validity of subscales and discrete items using matrices of Spearman rank correlation coefficients; (4) construct validity using Guttman's smallest space analysis based on coefficients of similarity. The Hebrew MHQ was found to retain its validity and to be easily applicable in waiting-room situations. It is a useful method for generating and substantiating hypotheses on psychosomatic and psychosocial interrelationships. The MHQ seems to enable the expression of the 'neurotic load' of a general practice subpopulation as a centile on a scale, thereby corroborating previous epidemiological findings on the high prevalence of neurotic illness in general practice. There is reason to believe that the MHQ is a valid instrument for the analysis of symptom profiles of subjects involved in future drug trials.

The experience of clinical supervision for nurses and healthcare assistants in a secure adolescent service: Affecting service improvement.

PubMed

McCarron, R H; Eade, J; Delmage, E

2018-04-01

WHAT IS KNOWN ON THE SUBJECT?: Regular and effective clinical supervision for mental health nurses and healthcare assistants (HCAs) is an important tool in helping to reduce stress and burnout, and in ensuring safe, effective and high-quality mental health care. Previous studies of clinical supervision within secure mental health environments have found both a low availability of clinical supervision, and a low level of staff acceptance of its value, particularly for HCAs. WHAT DOES THIS PAPER ADD TO EXISTING KNOWLEDGE?: In previous studies, the understanding shown by HCAs and nurses around the benefits of clinical supervision may have been limited by the methods used. This study was specifically designed to help them best express their views. In contrast to previous studies, both nurses and HCAs showed a good understanding of the function and value of clinical supervision. Significant improvements in the experience of, and access to, clinical supervision for nurses and HCAs working in secure mental health services may be achieved by raising staff awareness, demonstrating organizational support and increasing monitoring of clinical supervision. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Organizations should consider reviewing their approach to supervision to include raising staff awareness, multidisciplinary supervision, group supervision, and recording and tracking of supervision rates. Organizations should be mindful of the need to provide effective clinical supervision to HCAs as well as nurses. Introduction Studies have found a low availability and appreciation of clinical supervision, especially for healthcare assistants (HCAs). Qualitative research is needed to further understand this. Aims Increase understanding of nurses' and HCAs' experiences of, and access to, clinical supervision. Identify nurses' and HCAs' perceptions of the value and function of clinical supervision. Assess how interventions affect staff's experiences of clinical supervision. Methods In 2013, HCAs and nurses in a secure adolescent service were surveyed about clinical supervision. Forty-nine HCAs and 20 nurses responded. In 2014, interventions to facilitate supervision were introduced. In 2016, the study was repeated. Forty HCAs and 30 nurses responded. Responses were analysed using a mixed methods approach. Results Significantly more HCAs found supervision to be a positive experience in 2016, and both nurses and HCAs reported significantly fewer challenges in accessing supervision. HCAs and nurses understood the value of clinical supervision. Discussion Significant improvements in the experience of clinical supervision were achieved following increased staff awareness, multidisciplinary and group supervision, and recording supervision rates. HCAs and nurses understood the consequences of inadequate supervision. Implications for practice Organizations could adopt the interventions to facilitate clinical supervision. Supervision should not be overlooked for HCAs. © 2017 John Wiley & Sons Ltd.

Use of Levosimendan in Cardiac Surgery: An Update After the LEVO-CTS, CHEETAH, and LICORN Trials in the Light of Clinical Practice.

PubMed

Guarracino, Fabio; Heringlake, Matthias; Cholley, Bernard; Bettex, Dominique; Bouchez, Stefaan; Lomivorotov, Vladimir V; Rajek, Angela; Kivikko, Matti; Pollesello, Piero

2018-01-01

Levosimendan is a calcium sensitizer and adenosine triphosphate-dependent potassium channel opener, which exerts sustained hemodynamic, symptomatic, and organ-protective effects. It is registered for the treatment of acute heart failure, and when inotropic support is considered appropriate. In the past 15 years, levosimendan has been widely used in clinical practice and has also been tested in clinical trials to stabilize at-risk patients undergoing cardiac surgery. Recently, 3 randomized, placebo-controlled, multicenter studies (LICORN, CHEETAH, and LEVO-CTS) have been published reporting on the perioperative use of levosimendan in patients with compromised cardiac ventricular function. Taken together, many smaller trials conducted in the past suggested beneficial outcomes with levosimendan in perioperative settings. By contrast, the latest 3 studies were neutral or inconclusive. To understand the reasons for such dissimilarity, a group of experts from Austria, Belgium, Finland, France, Germany, Italy, Switzerland, and Russia, including investigators from the 3 most recent studies, met to discuss the study results in the light of both the previous literature and current clinical practice. Despite the fact that the null hypothesis could not be ruled out in the recent multicenter trials, we conclude that levosimendan can still be viewed as a safe and effective inodilator in cardiac surgery.

Clinical algorithms to aid osteoarthritis guideline dissemination.

PubMed

Meneses, S R F; Goode, A P; Nelson, A E; Lin, J; Jordan, J M; Allen, K D; Bennell, K L; Lohmander, L S; Fernandes, L; Hochberg, M C; Underwood, M; Conaghan, P G; Liu, S; McAlindon, T E; Golightly, Y M; Hunter, D J

2016-09-01

Numerous scientific organisations have developed evidence-based recommendations aiming to optimise the management of osteoarthritis (OA). Uptake, however, has been suboptimal. The purpose of this exercise was to harmonize the recent recommendations and develop a user-friendly treatment algorithm to facilitate translation of evidence into practice. We updated a previous systematic review on clinical practice guidelines (CPGs) for OA management. The guidelines were assessed using the Appraisal of Guidelines for Research and Evaluation for quality and the standards for developing trustworthy CPGs as established by the National Academy of Medicine (NAM). Four case scenarios and algorithms were developed by consensus of a multidisciplinary panel. Sixteen guidelines were included in the systematic review. Most recommendations were directed toward physicians and allied health professionals, and most had multi-disciplinary input. Analysis for trustworthiness suggests that many guidelines still present a lack of transparency. A treatment algorithm was developed for each case scenario advised by recommendations from guidelines and based on panel consensus. Strategies to facilitate the implementation of guidelines in clinical practice are necessary. The algorithms proposed are examples of how to apply recommendations in the clinical context, helping the clinician to visualise the patient flow and timing of different treatment modalities. Copyright © 2016 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

The characteristics of heterosexual STD clinic attendees who practice oral sex in Zhejiang Province, China.

PubMed

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

The characteristics of heterosexual attendees who visit sexually transmitted disease (STD) clinics and practice oral sex have not been revealed in China. This information is important for the development of targeted STD prevention programmes for this population. A self-administered questionnaire survey with a cross-sectional design was administered to consecutive attendees at four STD clinics in Zhejiang Province, China, between October and December in 2007. Demographic, psychosocial, and behavioural factors associated with oral sex over a lifetime were identified using univariate and multivariate analyses. Of the 872 attendees, 6.9% engaged in oral sex over their lifetimes. Of the oral-sex group, 96.6% also engaged in vaginal sex. The correlates for oral sex over a lifetime as determined by the multivariate analysis were high income (odds ratio [OR] = 2.53, 95% confidence interval [CI] 1.39-4.59), high human immunodeficiency virus (HIV)-related knowledge (OR = 2.71, 95% CI 1.26-5.81), early sex initiation (OR = 2.42, 95% CI 1.37-4.27), multiple sexual partners (OR = 3.09, 95% CI 1.58-6.06), and sexually active in the previous 6 months (OR = 7.73, 95% CI 1.04-57.39). Though the prevalence of oral sex is low, the heterosexual STD clinic attendees practicing oral sex was found to have higher risks associated with STD/HIV transmission than those not. Behavioural and medical interventions conducted by clinicians in Chinese STD clinics should take into account the characteristics and related risks of those who practice oral sex.

[Jerusalem syndrome - a case report].

PubMed

Poleszczyk, Anna; Swiecicki, Łukasz

2013-01-01

The aim of the paper was to present the case of a patient who developed acute psychotic symptoms on her visit to Jerusalem. The analysis of the clinical case and medical history. The presented 62-year-old women with a history of previous psychiatric disorder arrived with her husband to Jerusalem as a part of organised touristic group. She developed acute psychotic reaction through some stages characteristic for the third type of Jerusalem syndrome. Symptoms resolved completely soon after returning to Poland and admission to the hospital where an antipsychotic treatment was performed. Despite the rare occurrence of this phenomenon, it is worth noting that we can divide Jerusalem syndrome into three types depending on its clinical course, patient's history of previous psychiatric disorders and this division has some clinical implications. This syndrome can be also considered in the context of some factors connected with travelling in general which may be responsible for psychiatric disturbances occurring among travelers. The course of psychiatric disturbances in the presented patient resembled the third type of Jerusalem syndrome despite her past psychiatric history and probably travelling caused her decompensations. In clinical practice we have to remember that in case of the patients with a known psychiatric history, clinical evaluation may be useful before travelling. In previously healthy patients developing the third type of the Jerusalem syndrome early intervention and separation from Jerusalem and its holy places and their contact with family are crucial for soon recovery.

Outcome measures for oral health based on clinical assessments and claims data: feasibility evaluation in practice.

PubMed

Hummel, Riët; Bruers, Josef; van der Galiën, Onno; van der Sanden, Wil; van der Heijden, Geert

2017-10-05

It is well known that treatment variation exists in oral healthcare, but the consequences for oral health are unknown as the development of outcome measures is still in its infancy. The aim of this study was to identify and develop outcome measures for oral health and explore their performance using health insurance claims records and clinical data from general dental practices. The Dutch healthcare insurance company Achmea collaborated with researchers, oral health experts, and general dental practitioners (GDPs) in a proof of practice study to test the feasibility of measures in general dental practices. A literature search identified previously described outcome measures for oral healthcare. Using a structured approach, identified measures were (i) prioritized, adjusted and added to after discussion and then (ii) tested for feasibility of data collection, their face validity and discriminative validity. Data sources were claims records from Achmea, clinical records from dental practices, and prospective, pre-determined clinical assessment data obtained during routine consultations. In total eight measures (four on dental caries, one on tooth wear, two on periodontal health, one on retreatment) were identified, prioritized and tested. The retreatment measure and three measures for dental caries were found promising as data collection was feasible, they had face validity and discriminative validity. Deployment of these measures demonstrated variation in clinical practices of GDPs. Feedback of this data to GDPs led to vivid discussions on best practices and quality of care. The measure 'tooth wear' was not considered sufficiently responsive; 'changes in periodontal health score' was considered a controversial measure. The available data for the measures 'percentage of 18-year-olds with no tooth decay' and 'improvement in gingival bleeding index at reassessment' was too limited to provide accurate estimates per dental practice. The evaluated measures 'time to first restoration', 'distribution of risk categories for dental caries', 'filled-and-missing score' and 'retreatment after restoration', were considered valid and relevant measures and a proxy for oral health status. As such, they improve the transparency of oral health services delivery that can be related to oral health outcomes, and with time may serve to improve these oral health outcomes.

Preferences for female and male nurses: the role of age, gender and previous experience --year 2000 compared with 1984.

PubMed

Chur-Hansen, Anna

2002-01-01

The situations in which patients prefer a male or female nurse are not clear, as the literature reports differing relationships between gender and preference. Furthermore, most research has focused on female preferences. This questionnaire study investigated the preferences of both males and females for a male or female nurse, depending on four clinical situations. The role of age and previous experience with a male nurse was also taken into account. Gender, age and experience were further examined in relation to attitudes towards professional nursing practice. To determine whether preferences and attitudes have changed over time, the study was replicated in 2000, having been first conducted in 1984. Data were collected from the same general practice waiting room on each occasion. Consistent with previous research, the degree of intimacy in a clinical situation was found to be predictive of same-gender preferences. Younger females may prefer female nurses more than older females. Experience with male nurses was limited in both samples, but was not predictive of preferences or attitudes. Generally speaking, results from 1984 and 2000 were not significantly different. As a quantitative study, this research contributes to an understanding of patient preferences. However, in-depth, qualitative research is recommended to understand better the reasons for preferences and attitudes, for both male and female patients.

Net present value approaches for drug discovery.

PubMed

Svennebring, Andreas M; Wikberg, Jarl Es

2013-12-01

Three dedicated approaches to the calculation of the risk-adjusted net present value (rNPV) in drug discovery projects under different assumptions are suggested. The probability of finding a candidate drug suitable for clinical development and the time to the initiation of the clinical development is assumed to be flexible in contrast to the previously used models. The rNPV of the post-discovery cash flows is calculated as the probability weighted average of the rNPV at each potential time of initiation of clinical development. Practical considerations how to set probability rates, in particular during the initiation and termination of a project is discussed.

[Gaps of Evidence in ENT-Surgery - a Qualitative Survey].

PubMed

Löhler, J; Akcicek, B; Müller, F; Dreier, G; Meerpohl, J J; Vach, W; Werner, J

2016-04-01

As in other disciplines, the burgeoning knowledge in ENT medicine long ago surpassed our ability to adequately absorb it and maintain a proper overview. This can give rise to actual or assumed knowledge gaps that can impede the progress of the discipline and evidence-based treatment of patients. Clinics and medical practices also hold to traditional doctrines that shape day-to-day medicine, without these schools being challenged based on evidence. Between February and June 2015, 160 ENT clinics, including 34 university hospitals, and 2,670 ENT practices took part in a two-arm online survey on existing or perceived evidentiary gaps in ENT medicine using a previously development questionnaire. The survey used for half the participants was open in form; the other half were given a closed survey with systematics of the field for orientation. The survey was augmented with additional data such as the number of publications and focus areas in the clinics and the age and type of practice of the established physicians. The return rate from the clinics was 39.7%; the return rate of the closed surveys was 29.3%. Of the physicians in medical practice, 14.6% responded to the closed and 18.6% to the open survey. There were no major differences between the two forms of survey. Otological and oncological issues comprised approximately 30% of the list of answers from clinics. Corresponding questions were formulated regarding the current diagnostic and therapeutic problems, such as with stage-related tumor treatment or implantable hearing aids. Diagnostic procedures, e.g., special new procedures in audiology and vestibulogy, dominated the surveys from the practices. However clinics and practices alike cited marginal areas of the discipline that are of daily relevance. The cited knowledge gaps then needed to be verified or refuted and clarified based on research of the literature as to whether the existing evidence actually reached healthcare providers in the form of guidelines, publications, conferences or continuing training for application in daily practice. Other steps would include prioritizing future research, evidence mapping, deciding on further systematic reviews, and targeted studies in conjunction with procuring third-party funding and in cooperation with patient associations. The knowledge thus gained should ultimately be transferred in improved form for application in daily clinical practice. Ten questions of key importance each needed to be formulated for the hospitals and practices. © Georg Thieme Verlag KG Stuttgart · New York.

The Virtual Maternity Clinic: a teaching and learning innovation for midwifery education.

PubMed

Phillips, Diane; Duke, Maxine; Nagle, Cate; Macfarlane, Susie; Karantzas, Gery; Patterson, Denise

2013-10-01

There are challenges for midwifery students in developing skill and competency due to limited placements in antenatal clinics. The Virtual Maternity Clinic, an online resource, was developed to support student learning in professional midwifery practice. Identifying students' perceptions of the Virtual Maternity Clinic; learning about the impact of the Virtual Maternity Clinic on the students' experience of its use and access; and learning about the level of student satisfaction of the Virtual Maternity Clinic. Two interventions were used including pre and post evaluations of the online learning resource with data obtained from questionnaires using open ended and dichotomous responses and rating scales. The pre-Virtual Maternity Clinic intervention used a qualitative design and the post-Virtual Maternity Clinic intervention applied both qualitative and quantitative approaches. Three campuses of Deakin University, located in Victoria, Australia. Midwifery students enrolled in the Bachelor of Nursing/Bachelor of Midwifery and Graduate Diploma of Midwifery were recruited across three campuses of Deakin University (n=140). Thematic analysis of the pre-Virtual Maternity Clinic intervention (return rate n=119) related to students' expectations of this resource. The data for the post-Virtual Maternity Clinic intervention (return rate n=42) including open-ended responses were thematically analysed; dichotomous data examined in the form of frequencies and percentages of agreement and disagreement; and 5-rating scales were analysed using Pearson's correlations (α=.05, two-tailed). Results showed from the pre-Virtual Maternity Clinic intervention that students previously had placements in antenatal clinics were optimistic about the online learning resource. The post-Virtual Maternity Clinic intervention results indicated that students were satisfied with the Virtual Maternity Clinic as a learning resource despite some technological issues. The Virtual Maternity Clinic provides benefits for students in repeated observation of the practice of the midwife to support their professional learning and practice development. Copyright © 2012 Elsevier Ltd. All rights reserved.

Understanding consumers' initial expectations of community-based residential mental health rehabilitation in the context of past experiences of care: A mixed-methods pragmatic grounded theory analysis.

PubMed

Parker, Stephen; Meurk, Carla; Newman, Ellie; Fletcher, Clayton; Swinson, Isabella; Dark, Frances

2018-04-16

This study explores how consumers expect community-based residential mental health rehabilitation to compare with previous experiences of care. Understanding what consumers hope to receive from mental health services, and listening to their perspectives about what has and has not worked in previous care settings, may illuminate pathways to improved service engagement and outcomes. A mixed-methods research design taking a pragmatic approach to grounded theory guided the analysis of 24 semi-structured interviews with consumers on commencement at three Community Care Units (CCUs) in Australia. Two of these CCUs were trialling a staffing model integrating peer support work with clinical care. All interviews were conducted by an independent interviewer within the first 6 weeks of the consumer's stay. All participants expected the CCU to offer an improvement on previous experiences of care. Comparisons were made to acute and subacute inpatient settings, supported accommodation, and outpatient care. Consumers expected differences in the people (staff and co-residents), the focus of care, physical environ, and rules and regulations. Participants from the integrated staffing model sites articulated the expected value of a less clinical approach to care. Overall, consumers' expectations aligned with the principles articulated in policy frameworks for recovery-oriented practice. However, their reflections on past care suggest that these services continue to face significant challenges realizing these principles in practice. Paying attention to the kind of working relationship consumers want to have with mental health services, such as the provision of choice and maintaining a practical and therapeutic supportive focus, could improve their engagement and outcomes. © 2018 Australian College of Mental Health Nurses Inc.

An exploration of the value of the role of the mentor and mentoring in midwifery.

PubMed

Moran, Margaret; Banks, David

2016-05-01

This research project aimed to examine the perceived value sign-off mentors (SOMs) in midwifery have for their role. Using a phenomenological approach, the results were drawn from in-depth interviews. The project included a literature review, methodology, results and discussion. The results indicate that mentors enjoy their role and they see themselves as essentials to the delivery of pre-registration midwifery programmes and for the supervision and assessment of student midwives. Mentors are not sure if student midwives value their sign-off mentor, or whether senior management is aware of the sign-off role and its value. This project also confirms previous findings from other studies, particularly the problem of finding time to complete student assessment paper work, support students in clinical practice and whether there are enough SOMs within clinical practice. The study does not conclude that the issues raised are distinctive to midwifery, potentially all of the points raised translate to the various forms of nursing practice. Copyright © 2016 Elsevier Ltd. All rights reserved.

Improving the Effectiveness of Electronic Health Record-Based Referral Processes

PubMed Central

2012-01-01

Electronic health records are increasingly being used to facilitate referral communication in the outpatient setting. However, despite support by technology, referral communication between primary care providers and specialists is often unsatisfactory and is unable to eliminate care delays. This may be in part due to lack of attention to how information and communication technology fits within the social environment of health care. Making electronic referral communication effective requires a multifaceted “socio-technical” approach. Using an 8-dimensional socio-technical model for health information technology as a framework, we describe ten recommendations that represent good clinical practices to design, develop, implement, improve, and monitor electronic referral communication in the outpatient setting. These recommendations were developed on the basis of our previous work, current literature, sound clinical practice, and a systems-based approach to understanding and implementing health information technology solutions. Recommendations are relevant to system designers, practicing clinicians, and other stakeholders considering use of electronic health records to support referral communication. PMID:22973874

[Antimicrobial resistance testing in clinical practice].

PubMed

Doi, Yohei

2012-02-01

Previously unrecognized or underrecognized antimicrobial resistant bacteria, including NDM-1-producing Enterobacteriaceae and multidrug-resistant Acinetobacter baumannii, were recently identified in health care facilities in Japan. Vigilance in the clinical microbiology laboratory for these organisms is the key to early recognition of their emergence. Many of these organisms can be confirmed or at least suspected through routine susceptibility testing, which can then be referred to reference laboratories for further phenotypic or genetic testing. Antimicrobial resistance testing plays a crucial role in patient management, infection control and monitoring of local as well as national and international epidemiology.

Clinical Practice Patterns of Radiotherapy in Patients with Hepatocellular Carcinoma: A Korean Radiation Oncology Group Study (KROG 14-07)

PubMed Central

Cha, Hyejung; Park, Hee Chul; Yu, Jeong Il; Kim, Tae Hyun; Nam, Taek-Keun; Yoon, Sang Min; Yoon, Won Sup; Kim, Jun Won; Kim, Mi Sook; Jang, Hong Seok; Choi, Youngmin; Kim, Jin Hee; Kay, Chul Seung; Jung, Inkyung; Seong, Jinsil

2017-01-01

Purpose The aim of this study was to examine patterns of radiotherapy (RT) in Korean patients with hepatocellular carcinoma (HCC) according to the evolving guideline for HCC established by the Korean Liver Cancer Study Group-National Cancer Center (KLCSG-NCC). Materials and Methods We reviewed 765 patients with HCC who were treated with RT between January 2011 and December 2012 in 12 institutions. Results The median follow-up period was 13.3 months (range, 0.2 to 51.7 months). Compared with previous data between 2004 and 2005, the use of RT as a first treatment has increased (9.0% vs. 40.8%). Increased application of intensity-modulated RT resulted in an increase in radiation dose (fractional dose, 1.8 Gy vs. 2.5 Gy; biologically effective dose, 53.1 Gy10 vs. 56.3 Gy10). Median overall survival was 16.2 months, which is longer than that reported in previous data (12 months). In subgroup analysis, treatments were significantly different according to stage (p < 0.001). Stereotactic body RT was used in patients with early HCC, and most patients with advanced stage were treated with three-dimensional conformal RT. Conclusion Based on the evolving KLCSG-NCC practice guideline for HCC, clinical practice patterns of RT have changed. Although RT is still used mainly in advanced HCC, the number of patients with good performance status who were treated with RT as a first treatment has increased. This change in practice patterns could result in improvement in overall survival. PMID:27338036

Nepalese undergraduate nursing students' perceptions of the clinical learning environment, supervision and nurse teachers: A questionnaire survey.

PubMed

Nepal, Bijeta; Taketomi, Kikuko; Ito, Yoichi M; Kohanawa, Masashi; Kawabata, Hidenobu; Tanaka, Michiko; Otaki, Junji

2016-04-01

Clinical practice enables nursing students to acquire essential professional skills, but little is known about nursing students' perceptions of the clinical learning environment (CLE) in Nepal. To examine Nepalese nursing students' perceptions regarding the CLE and supervision. A cross-sectional questionnaire design was used. Government and private hospitals in Nepal where the undergraduate nursing college students undertook their clinical practice. Students with clinical practice experience were recruited from years 2-4 of the B.Sc. nursing program in Nepal (n=350). The final sample comprised 263 students. A self-administered questionnaire including demographic characteristics, latest clinical practice site, and general satisfaction was administered February-March 2014. The previously validated Clinical Learning Environment, Supervision and Nurse Teacher evaluation scale was used in the questionnaire. The analytical approach used exploratory factor analysis, assessments of the scale and sub-dimension reliability, correlations of factors between scale sub-dimensions, and multiple regression analysis. Students' practicum satisfaction level at government hospitals was significantly higher than those at private hospitals (p<0.0001). Five factors explained 85.7% of the variance, with minor factorial structure differences compared with the original scale. Reliability was confirmed (Cronbach's alpha=0.93 for total scale, 0.76-0.92 for sub-dimensions). Inter-correlations between the five original sub-dimensions were 0.27-0.68 (p<0.0001). Students undertaking their practicum in private hospitals evaluated their clinical placements significantly more negatively on most sub-dimensions than those in government hospitals. Multiple regression analysis revealed a significant positive relationship between satisfaction and pedagogical atmosphere (p<0.0001). This is the first study to investigate nursing students' perceptions of the CLE in undergraduate nursing programs in Nepal. Students were satisfied with the CLE overall, but satisfaction varied by practicum hospital sector. The most influential factor explaining satisfaction was pedagogical atmosphere. Copyright © 2016 Elsevier Ltd. All rights reserved.

Evaluation of features to support safety and quality in general practice clinical software

PubMed Central

2011-01-01

Background Electronic prescribing is now the norm in many countries. We wished to find out if clinical software systems used by general practitioners in Australia include features (functional capabilities and other characteristics) that facilitate improved patient safety and care, with a focus on quality use of medicines. Methods Seven clinical software systems used in general practice were evaluated. Fifty software features that were previously rated as likely to have a high impact on safety and/or quality of care in general practice were tested and are reported here. Results The range of results for the implementation of 50 features across the 7 clinical software systems was as follows: 17-31 features (34-62%) were fully implemented, 9-13 (18-26%) partially implemented, and 9-20 (18-40%) not implemented. Key findings included: Access to evidence based drug and therapeutic information was limited. Decision support for prescribing was available but varied markedly between systems. During prescribing there was potential for medicine mis-selection in some systems, and linking a medicine with its indication was optional. The definition of 'current medicines' versus 'past medicines' was not always clear. There were limited resources for patients, and some medicines lists for patients were suboptimal. Results were provided to the software vendors, who were keen to improve their systems. Conclusions The clinical systems tested lack some of the features expected to support patient safety and quality of care. Standards and certification for clinical software would ensure that safety features are present and that there is a minimum level of clinical functionality that clinicians could expect to find in any system.

Can Nursing Students Practice What Is Preached? Factors Impacting Graduating Nurses' Abilities and Achievement to Apply Evidence-Based Practices.

PubMed

Blackman, Ian R; Giles, Tracey M

2017-04-01

In order to meet national Australian nursing registration requisites, nurses need to meet competency requirements for evidence-based practices (EBPs). A hypothetical model was formulated to explore factors that influenced Australian nursing students' ability and achievement to understand and employ EBPs related to health care provision. A nonexperimental, descriptive survey method was used to identify self-reported EBP efficacy estimates of 375 completing undergraduate nursing students. Factors influencing participants' self-rated EBP abilities were validated by Rasch analysis and then modeled using the partial least squares analysis (PLS Path) program. Graduating nursing students' ability to understand and apply EBPs for clinical improvement can be directly and indirectly predicted by eight variables including their understanding in the analysis, critique and synthesis of clinically based nursing research, their ability to communicate research to others and whether they had actually witnessed other staff delivering EBP. Forty-one percent of the variance in the nursing students' self-rated EBP efficacy scores is able to be accounted for by this model. Previous exposure to EBP studies facilitates participants' confidence with EBP, particularly with concurrent clinical EBP experiences. © 2017 Sigma Theta Tau International.

The ethical and pedagogical effects of modeling "not-so-universal" precautions.

PubMed

Aultman, Julie M; Borges, Nicole J

2011-01-01

We sought to understand current medical students' levels of training and knowledge, and their attitudes regarding universal precautions practices and underlying professional and ethical issues. A total of 54 US medical students at two schools were interviewed to determine the level of understanding and training students receive about universal precautions, their feelings about the effectiveness (or ineffectiveness) of universal precautions, the frequency and kinds of universal precautions used by healthcare professionals as observed by medical students, and students' perspectives about the lack of or inconsistent use of universal precautions. Pre-clinical students focused on safe-sex practices among students and professionals, as well as simple, important acts to protect oneself against infection and disease, such as hand-washing. Clinical students, on the other hand, had more exposure to observing and practicing universal precautions, thus presented us with more, in-depth responses pertaining to inconsistent and ineffective use of universal precautions among peers and role models. Several themes were noted from students' responses. This study confirms previously acquired data that universal precautions are not consistently or appropriately used by healthcare professionals, it is a significant and novel study in that it reveals a hidden, ethical, and clinical problem in medical education.

Parsimonious estimation of the Wechsler Memory Scale, Fourth Edition demographically adjusted index scores: immediate and delayed memory.

PubMed

Miller, Justin B; Axelrod, Bradley N; Schutte, Christian

2012-01-01

The recent release of the Wechsler Memory Scale Fourth Edition contains many improvements from a theoretical and administration perspective, including demographic corrections using the Advanced Clinical Solutions. Although the administration time has been reduced from previous versions, a shortened version may be desirable in certain situations given practical time limitations in clinical practice. The current study evaluated two- and three-subtest estimations of demographically corrected Immediate and Delayed Memory index scores using both simple arithmetic prorating and regression models. All estimated values were significantly associated with observed index scores. Use of Lin's Concordance Correlation Coefficient as a measure of agreement showed a high degree of precision and virtually zero bias in the models, although the regression models showed a stronger association than prorated models. Regression-based models proved to be more accurate than prorated estimates with less dispersion around observed values, particularly when using three subtest regression models. Overall, the present research shows strong support for estimating demographically corrected index scores on the WMS-IV in clinical practice with an adequate performance using arithmetically prorated models and a stronger performance using regression models to predict index scores.

Evaluation of an instructional model to teach clinically relevant medicinal chemistry in a campus and a distance pathway.

PubMed

Alsharif, Naser Z; Galt, Kimberly A

2008-04-15

To evaluate an instructional model for teaching clinically relevant medicinal chemistry. An instructional model that uses Bloom's cognitive and Krathwohl's affective taxonomy, published and tested concepts in teaching medicinal chemistry, and active learning strategies, was introduced in the medicinal chemistry courses for second-professional year (P2) doctor of pharmacy (PharmD) students (campus and distance) in the 2005-2006 academic year. Student learning and the overall effectiveness of the instructional model were assessed. Student performance after introducing the instructional model was compared to that in prior years. Student performance on course examinations improved compared to previous years. Students expressed overall enthusiasm about the course and better understood the value of medicinal chemistry to clinical practice. The explicit integration of the cognitive and affective learning objectives improved student performance, student ability to apply medicinal chemistry to clinical practice, and student attitude towards the discipline. Testing this instructional model provided validation to this theoretical framework. The model is effective for both our campus and distance-students. This instructional model may also have broad-based applications to other science courses.

Implementation of an Oxytocin Checklist to Improve Clinical Outcomes.

PubMed

Sundin, Courtney; Mazac, Lauren; Ellis, Kathleen; Garbo, Candon

Oxytocin is one of the most common drugs administered in obstetrics. Since its designation as a high-alert medication by the Institute for Safe Medication Practices in 2007, there has been much attention to oxytocin administration during labor. Oxytocin is generally safe when administered correctly, but adverse perinatal outcomes can occur during uterine tachysystole. The purpose of this project was to evaluate and compare results of maternal and fetal outcomes of induction of labor for women at term prior to and after implementation of a newly developed oxytocin checklist. To evaluate the practice change associated with the implementation of the new oxytocin checklist, 200 cases based on retrospective medical record reviews were compared with 200 cases after implementation. Use of the checklist was associated with several significant clinical outcomes, including decreases in tachysystole, decreases in cesarean births for concern about fetal status based on electronic fetal monitoring data, decreases in length of first stage labor, and decreases in maximum dose of oxytocin. Results are similar to previous research. Early physician buy-in, clinical team education, and ongoing evaluation enhanced facilitation of the oxytocin checklist. Clinical outcomes were favorable.

Dexpanthenol modulates gene expression in skin wound healing in vivo.

PubMed

Heise, R; Skazik, C; Marquardt, Y; Czaja, K; Sebastian, K; Kurschat, P; Gan, L; Denecke, B; Ekanayake-Bohlig, S; Wilhelm, K-P; Merk, H F; Baron, J M

2012-01-01

Topical application of dexpanthenol is widely used in clinical practice for the improvement of wound healing. Previous in vitro experiments identified a stimulatory effect of pantothenate on migration, proliferation and gene regulation in cultured human dermal fibroblasts. To correlate these in vitro findings with the more complex in vivo situation of wound healing, a clinical trial was performed in which the dexpanthenol-induced gene expression profile in punch biopsies of previously injured and dexpanthenol-treated skin in comparison to placebo-treated skin was analyzed at the molecular level by Affymetrix® GeneChip analysis. Upregulation of IL-6, IL-1β, CYP1B1, CXCL1, CCL18 and KAP 4-2 gene expression and downregulation of psorasin mRNA and protein expression were identified in samples treated topically with dexpanthenol. This in vivo study might provide new insight into the molecular mechanisms responsible for the effect of dexpanthenol in wound healing and shows strong correlations to previous in vitro data using cultured dermal fibroblasts. Copyright © 2012 S. Karger AG, Basel.

How Exemplary Inpatient Teaching Physicians Foster Clinical Reasoning.

PubMed

Houchens, Nathan; Harrod, Molly; Fowler, Karen E; Moody, Stephanie; Saint, Sanjay

2017-09-01

Clinical reasoning is a crucial component of training in health professions. These cognitive skills are necessary to provide quality care and avoid diagnostic error. Much previous literature has focused on teaching clinical reasoning in nonclinical environments and does not include learner reflections. The authors sought to explore, through multiple perspectives including learners, techniques used by exemplary inpatient clinician-educators for explicitly cultivating clinical reasoning. The authors conducted (2014-2015) a multisite, exploratory qualitative study examining how excellent clinician-educators foster clinical reasoning during general medicine rounds. This was accomplished through interviews of educators, focus group discussions with learners, and direct observations of clinical teaching. The authors reviewed field notes and transcripts using techniques of thematic analysis. Twelve clinician-educators, 57 current learners, and 26 former learners participated in observations and interviews. The techniques and behaviors of educators were categorized into 4 themes, including 1) emphasizing organization and prioritization, 2) accessing prior knowledge, 3) thinking aloud, and 4) analyzing the literature. The findings of this comprehensive study both confirm strategies found in previous literature and provide novel approaches. This is the first study to incorporate the perspectives of learners. Educators' techniques and behaviors, identified through direct observation and supported by reflections from the entire team, can inform best practices for the teaching of clinical reasoning. Copyright © 2017 Elsevier Inc. All rights reserved.

Prediction of Future High Caries Increments for Children in a School Dental Service and in Private Practice.

ERIC Educational Resources Information Center

Imfeld, Thomas N.; And Others

1995-01-01

A method for predicting high dental caries increments for children, based on previous research, is presented. Three clinical findings were identified as predictors: number of sound primary molars, number of discolored pits/fissures on first permanent molars, and number of buccal and lingual smooth surfaces of first permanent molars with white…

The double auditory meatus--a rare first branchial cleft anomaly: clinical presentation and treatment.

PubMed

Stokroos, R J; Manni, J J

2000-11-01

To discuss the embryology, classification, clinical experience with, and management of first branchial cleft anomalies. Retrospective case review. Tertiary referral center. Patients with a first branchial cleft anomaly. Surgery or revision surgery. Classifications according to Work, Olsen, Chilla; previous diagnostic and therapeutic pitfalls; outcome of intervention (including facial nerve function). Between 1984 and 1999, first branchial cleft anomalies were diagnosed in 18 patients. Surgical treatment was the treatment of choice. The authors' approach in Work type I and type 2 lesions is described, and surgical aspects of revision surgery are discussed. The importance of early establishment of the relationship of the anomaly to the facial nerve is stressed. In 8 patients, previous surgical attempts had been undertaken without establishment of the diagnosis first. After intervention, the outcome was favorable. First branchial cleft anomalies occur sporadically in ordinary clinical practice. They may go unrecognized or may be mistaken for tumors or other inflammatory lesions of in the periauricular region. However, the distinct clinical features, which can be derived from embryologic development, usually lead to the correct diagnosis. This avoids both treatment delay and eventual failure.

[DSM-5 and old age psychiatry].

PubMed

Calvet, Benjamin; Clément, Jean-Pierre

2014-03-01

The fifth version of the Diagnostic and statistical manual of mental disorders (DSM -5) was released in May 2013 after 14 years of development. Originally announced as an integrative version of the latest data in neuroscience, this manual should be more based on pathophysiology than the previous versions. Mixed dimensional and categorical mental disorder approach would also take the place of categorical approach which was considered obsolete. Before its release, the DSM-5 proposed revision has been criticized from many psychiatrists across the world. Some felt that paradigm change towards a dimensional approach turned out to be too complex and inadapted for practice. Others pointed out that DSM-5 tended to turn any behavior that deviates from normality into psychiatric diagnoses and thus make everybody ill. Previous DSM versions had left little space for elderly psychiatry. Indeed, few topics took into account clinical characteristics of mental disorders in the elderly. This review provides an overview of the changes in the DSM-in the field of old age psychiatry. We try to identify the DSM-5 key points for clinical practice and elderly psychiatric care. Various past and recent controversies that have been issued on this new DSM version will also be discussed.

Lessons learned from the reimbursement profile of a mature private medical toxicology practice: office-based practice pays.

PubMed

Thompson, Trevonne M; Leikin, Jerrold B

2015-03-01

We previously reported the financial data for the first 5 years of one of the author's medical toxicology practice. The practice has matured; changes have been made. The practice is increasing its focus on office-based encounters and reducing hospital-based acute care encounters. We report the reimbursement rates and other financial metrics of the current practice. Financial records from October 2009 through September 2013 were reviewed. This is a period of 4 fiscal years and represents the currently available financial data. Charges, payments, and reimbursement rates were recorded according to the type and setting of the medical toxicology encounter: forensic consultations, outpatient clinic encounters, nonpsychiatric inpatient consultations, emergency department (ED) consultations, and inpatient psychiatric consultations. All patients were seen regardless of ability to pay or insurance status. The number of billed Current Procedural Terminology (CPT) codes for office-based encounters increased over the study period; the number of billed CPT codes for inpatient and ED consultations reduced. Office-based encounters demonstrate a higher reimbursement rate and higher payments. In the fiscal year (FY) of 2012, office-based revenue exceeded hospital-based acute care revenue by over $140,000 despite a higher number of billed CPT encounters in acute care settings, and outpatient payments were 2.39 times higher than inpatient, inpatient psychiatry, observation unit, and ED payments combined. The average payment per CPT code was higher for outpatient clinic encounters than inpatient encounters for each fiscal year studied. There was an overall reduction in CPT billing volume between FY 2010 and FY 2013. Despite this, there was an increase in total practice revenue. There was no change in payor mix, practice logistics, or billing/collection service company. In this medical toxicology practice, office-based encounters demonstrate higher reimbursement rates and overall payments compared to inpatient and ED consultations. While consistent with our previous studies, these differences have been accentuated. This study demonstrates the results of changes to the practice--reduced inpatient/ED consultations and increased outpatient encounters. These practice changes resulted in higher overall revenue despite a lower patient volume. In this analysis, the office-based practice of medical toxicology has higher reimbursement rates, nearly 2.5 times higher, when compared to hospital-based acute care consultations.

Implementation of an intern boot camp curriculum to address clinical competencies under the new Accreditation Council for Graduate Medical Education supervision requirements and duty hour restrictions.

PubMed

Krajewski, Aleksandra; Filippa, Dawn; Staff, Ilene; Singh, Rekha; Kirton, Orlando C

2013-08-01

Today's general surgery interns are faced with increased duty hour restrictions and stringent competency-based supervision milestone requirements (ie, from direct to indirect supervision). Working within these constraints, we instituted a unique 2-month intern curriculum (boot camp) incorporating knowledge-based, experiential, and practical components. To describe our curriculum and the effect on resident performance and teaching faculty and nursing staff perceptions. All interns underwent a 2-month (July and August 2011) boot camp curriculum consisting of two 2½-hour knowledge-based and procedural skills (SimMan) didactic sessions per week and completion of 25 core intensive introductory American College of Surgeons Fundamentals of Surgery web-based self-study modules, followed by a standardized patient clinical skills assessment. Integrated general surgery residency program at the University of Connecticut School of Medicine, Farmington. Postgraduate year 1 general surgery categorical and preliminary residents. We used several assessment tools, including an intern boot camp survey, clinical skills assessment scores, intern American Board of Surgeons In-Training Examination scores, and nursing staff and teaching faculty surveys of intern performance and aptitudes compared with the previous year's interns. Data were analyzed by independent group t test, χ2 tests of proportions, and Fisher exact test for small sample cross tables. In total, 84% (91 of 108) of intern respondents agreed or strongly agreed with the usefulness, relevance, and execution of the boot camp. Compared with the previous year's interns, the nursing staff agreed or strongly agreed that the cohort interns were better at patient assessment, collaboration, and effective communication and provided compassionate and respectful patient care. More than 40% (7 of 17) of surveyed teaching faculty agreed or strongly agreed that the cohort interns demonstrated better patient care and procedural skills and self-confidence compared with the previous year's interns. The clinical skills assessment scores after the 2-month boot camp paralleled the scores typically seen at the end of the previous 2 internship years (P > .25 for all). The proportion of nondesignated and categorical interns pursuing careers in general surgery scoring in the top quartile on the American Board of Surgery In-Training Examination increased from 7% (2 of 28) to 50% (5 of 10) compared with the previous 2 internship years (P = .01). Recent changes in intern duty hours and supervision rules mandate that residency training programs must institute a competency-oriented curriculum to provide interns with the necessary knowledge and practical skills to attain clinical competence.

An appraisal of the utility or futility of ENT consultant postal questionnaires.

PubMed

Ryan, Stephen; Saunders, J; Clarke, E; Fenton, J E

2013-03-01

Despite an increase in ENT postal questionnaires, the quality of their methodology has been questioned (Ramphul et al. in J Laryngol Otol 119:175-178, 1). This retrospective study examined whether quality and utility of such questionnaires published since 2005 has improved. Seventeen consultant postal questionnaires published between 2005 and 2012 were reviewed. Quality of questionnaires was assessed using a 30-point score based on compliance with 15 criteria previously established to evaluate postal questionnaire study-design (Ramphul et al. in J Laryngol Otol 119:175-178, 1). Citation rates were used as an indicator of utility. The specific comments made in each citing paper was reviewed providing information on whether questionnaire findings (a) had an impact on clinical practice, (b) were the citing comments positive, (c) negative or (d) non-specific. Recurrent methodological flaws were identified in all questionnaires. The average score assigned was 44 %, versus 32 % previously reported (Ramphul et al. in J Laryngol Otol 119:175-178, 1) (P < 0.01, Student's t test). The low citation rate demonstrates poor utility for postal questionnaires. Citations were general non-specific referencing with no clear indication that questionnaire findings positively impacted clinical practice. In conclusion, although the quality of ENT postal questionnaire has improved since the original study (Ramphul et al. in J Laryngol Otol 119:175-178, 1), important recurring methodological flaws still exist. The poor utility, based on low citation rates, also reflects the continued deficiencies in design quality. It is recommended that authors of questionnaire-based research should ensure that guidelines for questionnaire design are adhered in order to improve the validity of findings and hence impact on clinical practice.

Evaluating STORM skills training for managing people at risk of suicide.

PubMed

Gask, Linda; Dixon, Clare; Morriss, Richard; Appleby, Louis; Green, Gillian

2006-06-01

This paper reports a study evaluating the Skills Training On Risk Management (STORM) training initiative in three mental health services in the North-West of England, UK. Training for health workers has been widely advocated as a key route to suicide prevention. However, reports of evaluations are scarce in the literature. In previous research, we have demonstrated that the STORM intervention results in acquisition of new skills and can be disseminated in a community setting. The training was delivered during a 6-month period in 2002 by three mental health nurses who were seconded part-time to the project. The quantitative evaluation, which assessed change in attitudes, confidence, acquisition of skills and satisfaction, used a pretest/post-test design, with participants acting as their own controls. Qualitative interviews were conducted with a purposive sample of 16 participants to explore the impact on clinical practice, and with the three trainers at the end of the study. Data from 458 staff members were collected during a 6-month period. Positive changes in attitudes and confidence were shown, but previous evidence of skill acquisition was not replicated. Qualitative interviews revealed important insights into changes in clinical practice, particularly for less experienced or unqualified nursing staff, but also concerns about the lack of an educational culture to foster and support such interventions in practice within the organizations. STORM training for the assessment and management of suicide risk is both feasible and acceptable in mental health trusts. However, we remain uncertain of its longer-term impact, given the lack of engagement of senior staff in the enterprise and the absence of linked supervision and support from the organizational management to reinforce skill acquisition and development. We consider that regular supervision that links STORM training to actual clinical experience would be the ideal.

Do procedural skills workshops during family practice residency work?

PubMed Central

MacKenzie, Mark S.; Berkowitz, Jonathan

2010-01-01

ABSTRACT OBJECTIVE To determine if participation in a procedural skills workshop during family practice residency affects future use of these skills in postgraduate clinical practice. DESIGN Survey involving self-assessment of procedural skills experience and competence. SETTING British Columbia. PARTICIPANTS Former University of British Columbia family practice residents who trained in Vancouver, BC, including residents who participated in a procedural skills workshop in 2001 or 2003 and residents graduating in 2000 and 2002 who did not participate in the procedural skills workshop. MAIN OUTCOME MEASURES Self-assessed experience and competence in the 6 office-based procedural skills that were taught during the procedural skills workshops in 2001 and 2003. RESULTS Participation in a procedural skills workshop had no positive effect on future use of these skills in clinical practice. Participation in the workshop was associated with less reported experience (P = .091) in injection of lateral epicondylitis. As with previous Canadian studies, more women than men reported experience and competence in gynecologic procedures. More women than men reported experience (P = .001) and competence (P = .004) in intrauterine device insertion and experience (P = .091) in endometrial aspiration biopsy. More men than women reported competence (P = .052) in injection of trochanteric bursae. A third year of emergency training was correlated with an increase in reported experience (P = .021) in shoulder injection. CONCLUSION Participation in a procedural skills workshop during family practice residency did not produce a significant increase in the performance of these skills on the part of participants once they were in clinical practice. The benefit of a skills workshop might be lost when there is no opportunity to practise and perfect these skills. Sex bias in the case of some procedures might represent a needs-based acquisition of skills on the part of practising physicians. Short procedural skills workshops might be better suited to graduated physicians with more clinical experience. PMID:20705868

Decision support systems for clinical radiological practice — towards the next generation

PubMed Central

Stivaros, S M; Gledson, A; Nenadic, G; Zeng, X-J; Keane, J; Jackson, A

2010-01-01

The huge amount of information that needs to be assimilated in order to keep pace with the continued advances in modern medical practice can form an insurmountable obstacle to the individual clinician. Within radiology, the recent development of quantitative imaging techniques, such as perfusion imaging, and the development of imaging-based biomarkers in modern therapeutic assessment has highlighted the need for computer systems to provide the radiological community with support for academic as well as clinical/translational applications. This article provides an overview of the underlying design and functionality of radiological decision support systems with examples tracing the development and evolution of such systems over the past 40 years. More importantly, we discuss the specific design, performance and usage characteristics that previous systems have highlighted as being necessary for clinical uptake and routine use. Additionally, we have identified particular failings in our current methodologies for data dissemination within the medical domain that must be overcome if the next generation of decision support systems is to be implemented successfully. PMID:20965900

Feasibility of re-biopsy and EGFR mutation analysis in patients with non-small cell lung cancer.

PubMed

Kim, Tae-Ok; Oh, In-Jae; Kho, Bo Gun; Park, Ha Young; Chang, Jin Sun; Park, Cheol-Kyu; Shin, Hong-Joon; Lim, Jung-Hwan; Kwon, Yong-Soo; Kim, Yu-Il; Lim, Sung-Chul; Kim, Young-Chul; Choi, Yoo-Duk

2018-05-14

In cases of EGFR-tyrosine kinase inhibitor (TKI) failure, re-biopsy may be useful to understand resistance mechanisms and guide further treatment decisions. However, performing re-biopsy is challenging because of several hurdles. We assessed the feasibility of re-biopsy in advanced non-small cell lung cancer (NSCLC) patients in real-world clinical practice. We retrospectively reviewed the clinical and pathologic data of advanced NSCLC patients who experienced disease progression after previous treatment with EGFR-TKIs at a single tertiary hospital in Korea between January 2014 and December 2016. Re-biopsy specimens included small biopsy, surgical tissue, or liquid-based cytology. EGFR mutation was tested using peptide nucleic acid-mediated clamping PCR. Of the 230 NSCLC patients that experienced progression after EGFR-TKI therapy, 105 (45.7%) underwent re-biopsy. Re-biopsy was successfully performed in 94 (89.5%) patients, and 11 patients were diagnosed with no malignancy. The complication rate was 8.6%, including seven cases of pneumothorax. EGFR mutation testing was performed on 75 patients using re-biopsy specimens. Of the 57 patients who had sensitizing mutations at diagnosis, T790M mutations were found in 19 (33.3%), while 38 (66.7%) had no T790M mutation. Multivariate analysis showed that the re-biopsy group was younger (P = 0.002) and exhibited a previous response to EGFR-TKIs (P < 0.001). Re-biopsy in advanced NSCLC is feasible in real world clinical practice, particularly in younger patients and those who achieved a previous response to EGFR-TKIs. © 2018 The Authors. Thoracic Cancer published by China Lung Oncology Group and John Wiley & Sons Australia, Ltd.

Accessible medical equipment for patients with disabilities in primary care clinics: why is it lacking?

PubMed

Pharr, Jennifer

2013-04-01

Previous research has identified inaccessible medical equipment as a barrier to health care services encountered by people with disabilities. However, no research has been conducted to understand why medical practices lack accessible equipment. The purpose of this study was to examine practice administrators' knowledge of accessible medical equipment and cost of accessible medical equipment to understand why medical practices lack such equipment. Hypotheses were: 1) Practice administrators lacked knowledge about accessible medical equipment and 2) The cost of accessible medical equipment was too great compared to standard equipment for the clinic. This study was a mixed methods survey of primary care practice administrators. The sixty-three participates were members of a medical management organization. Data were collected between December 20, 2011 and January 17, 2012. Proportions, Guttman scalogram, and Spearman's Rho correlation analyses were utilized. For this sample, less than half of the administrators knew that accessible equipment existed and a fourth knew what accessible equipment existed. There was a significant (p < 0.01), positive correlation between knowledge of accessible equipment and pieces of accessible equipment in the clinics. Because less than half of the administrators had ever considered purchasing accessible equipment, it was inconclusive if cost of accessible equipment was too great. Practice administrators' lack of knowledge of accessible medical equipment emphasizes the need not only for more education about the availability of accessible equipment but also about the importance of accessible equipment for their patients with disabilities and for physicians who provide them care. Copyright © 2013 Elsevier Inc. All rights reserved.

A comparison of policy and direct practice stakeholder perceptions of factors affecting evidence-based practice implementation using concept mapping

PubMed Central

2011-01-01

Background The goal of this study was to assess potential differences between administrators/policymakers and those involved in direct practice regarding factors believed to be barriers or facilitating factors to evidence-based practice (EBP) implementation in a large public mental health service system in the United States. Methods Participants included mental health system county officials, agency directors, program managers, clinical staff, administrative staff, and consumers. As part of concept mapping procedures, brainstorming groups were conducted with each target group to identify specific factors believed to be barriers or facilitating factors to EBP implementation in a large public mental health system. Statements were sorted by similarity and rated by each participant in regard to their perceived importance and changeability. Multidimensional scaling, cluster analysis, descriptive statistics and t-tests were used to analyze the data. Results A total of 105 statements were distilled into 14 clusters using concept-mapping procedures. Perceptions of importance of factors affecting EBP implementation varied between the two groups, with those involved in direct practice assigning significantly higher ratings to the importance of Clinical Perceptions and the impact of EBP implementation on clinical practice. Consistent with previous studies, financial concerns (costs, funding) were rated among the most important and least likely to change by both groups. Conclusions EBP implementation is a complex process, and different stakeholders may hold different opinions regarding the relative importance of the impact of EBP implementation. Implementation efforts must include input from stakeholders at multiple levels to bring divergent and convergent perspectives to light. PMID:21899754

A comparison of policy and direct practice stakeholder perceptions of factors affecting evidence-based practice implementation using concept mapping.

PubMed

Green, Amy E; Aarons, Gregory A

2011-09-07

The goal of this study was to assess potential differences between administrators/policymakers and those involved in direct practice regarding factors believed to be barriers or facilitating factors to evidence-based practice (EBP) implementation in a large public mental health service system in the United States. Participants included mental health system county officials, agency directors, program managers, clinical staff, administrative staff, and consumers. As part of concept mapping procedures, brainstorming groups were conducted with each target group to identify specific factors believed to be barriers or facilitating factors to EBP implementation in a large public mental health system. Statements were sorted by similarity and rated by each participant in regard to their perceived importance and changeability. Multidimensional scaling, cluster analysis, descriptive statistics and t-tests were used to analyze the data. A total of 105 statements were distilled into 14 clusters using concept-mapping procedures. Perceptions of importance of factors affecting EBP implementation varied between the two groups, with those involved in direct practice assigning significantly higher ratings to the importance of Clinical Perceptions and the impact of EBP implementation on clinical practice. Consistent with previous studies, financial concerns (costs, funding) were rated among the most important and least likely to change by both groups. EBP implementation is a complex process, and different stakeholders may hold different opinions regarding the relative importance of the impact of EBP implementation. Implementation efforts must include input from stakeholders at multiple levels to bring divergent and convergent perspectives to light.

Update of the Grupo Español de Leucemia Linfocítica Crónica clinical guidelines of the management of chronic lymphocytic leukemia.

PubMed

García-Marco, José A; Delgado, Julio; Hernández-Rivas, José A; Ramírez Payer, Ángel; Loscertales Pueyo, Javier; Jarque, Isidro; Abrisqueta, Pau; Giraldo, Pilar; Martínez, Rafael; Yáñez, Lucrecia; Terol, Mª José; González, Marcos; Bosch, Francesc

2017-04-21

The broad therapeutic arsenal and the biological heterogeneity of patients with chronic lymphocytic leukemia (CLL) makes it difficult to standardize treatment for CLL patients with specific clinical settings in routine clinical practice. These considerations prompted us to elaborate the present consensus document, which constitutes an update of the previous version published in 2013, mainly focusing on novel treatment strategies that have been developed over last 5 years, namely B-cell receptor inhibitors (ibrutinib and idelalisib), anti-CD20 monoclonal antibodies (ofatumumab and obinutuzumab), and Bcl-2 inhibitors (venetoclax). A group of experts from the Spanish Chronic Lymphocytic Leukemia Group reviewed all published literature from January 2010 to January 2016, in order to provide recommendations based on clinical evidence. For those areas without strong scientific evidence, the panel of experts established consensus criteria based on their clinical experience. The project has resulted in several practical recommendations that will facilitate the diagnosis, treatment, and follow-up of patients with CLL. There are many controversial issues in the management of CLL with no appropriate studies for making consensus recommendations. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Laparoscopic diagnosis of endometriosis.

PubMed

Wood, Carl; Kuhn, Raphael; Tsaltas, Jim

2002-08-01

To consider and explain the possibility of difficulties in diagnosis of endometriosis at previous laparoscopy Retrospective patient record review. The Endometriosis Care Centre of Australia and the private practices of authors. Two hundred and fifteen patients with clinical evidence of endometriosis examined laparoscopically between March 1999 and May 2001. Confirmation of endometriosis by histological biopsy. Endometriosis was confirmed in 168 of the 215 women. Of these women 38 had a previous negative laparoscopy within 12 months of the current laparoscopy. It is possible that in some of the patients, who previously had a negative laparoscopy, endometriosis was not recognised. Possible reasons for difficulty in diagnosis have been identified and techniques to improve diagnosis suggested. This retrospective study was performed to consider and explain the possibility of difficulties in diagnosis of endometriosis at previous laparoscopy.

Physicians’ Professionally Responsible Power: A Core Concept of Clinical Ethics

PubMed Central

McCullough, Laurence B.

2016-01-01

The gathering of power unto themselves by physicians, a process supported by evidence-based practice, clinical guidelines, licensure, organizational culture, and other social factors, makes the ethics of power—the legitimation of physicians’ power—a core concept of clinical ethics. In the absence of legitimation, the physician’s power over patients becomes problematic, even predatory. As has occurred in previous issues of the Journal, the papers in the 2016 clinical ethics issue bear on the professionally responsible deployment of power by physicians. This introduction explores themes of physicians’ power in papers from an international group of authors who address autonomy and trust, the virtues of perinatal hospice, conjoined twins in ethics and law, addiction and autonomy in clinical research on addicting substances, euthanasia of patients with dementia in Belgium, and a pragmatic approach to clinical futility. PMID:26671961

Total skin self-examination at home for people treated for cutaneous melanoma: development and pilot of a digital intervention

PubMed Central

Murchie, Peter; Allan, Julia L; Brant, William; Dennis, Matthew; Hall, Susan; Masthoff, Judith; Walter, Fiona M; Johnston, Marie

2015-01-01

Objectives To develop a digital intervention to prompt, support, and respond to the outcomes of total skin self-examinations (TSSEs) at home by people treated for cutaneous melanoma. Design A complex intervention development study. Setting Northeast Scotland. Participants Semistructured scoping interviews; people previously treated for cutaneous melanoma (n=21). Pilot testing: people treated for melanoma stages 0–2C (n=20); general practitioners (n=6); and a nurse specialist in dermatology (n=1). Intervention A tablet-based digital intervention designed to prompt and support TSSEs comprising instructional videos and electronic reporting (including photographs) to a clinical nurse specialist in dermatology, with subsequent clinical triage. Primary and secondary outcome measures Qualitative assessment of intervention feasibility and acceptability, and quantitative assessment of intentions and confidence to perform TSSEs in pilot participants. Results The majority of pilot participants were strongly positive and adhered well to the intervention (n=15), with 7 of these reporting symptoms of concern at some point during the 6-month pilot. 4 patients complied intermittently, 3 reporting skin problems at least once during the pilot, and 1 withdrew. 2 patients underwent skin surgery as a result of participating in the pilot, with 1 diagnosed as having a recurrent melanoma and the other, a benign lesion. A number of practical issues to improve the usability of the intervention were identified. The proportion of participants reporting intention to check their skin at least monthly increased during the intervention as did confidence to conduct a skin check. Conclusions People previously treated for cutaneous melanoma are prepared to use digital technology to support them in conducting TSSE. An intervention has been developed which is practical, effective and safe, and after addressing minor practical issues, could now be evaluated for clinical outcomes in a randomised clinical trial. PMID:26251412

Total skin self-examination at home for people treated for cutaneous melanoma: development and pilot of a digital intervention.

PubMed

Murchie, Peter; Allan, Julia L; Brant, William; Dennis, Matthew; Hall, Susan; Masthoff, Judith; Walter, Fiona M; Johnston, Marie

2015-08-06

To develop a digital intervention to prompt, support, and respond to the outcomes of total skin self-examinations (TSSEs) at home by people treated for cutaneous melanoma. A complex intervention development study. Northeast Scotland. Semistructured scoping interviews; people previously treated for cutaneous melanoma (n=21). Pilot testing: people treated for melanoma stages 0-2C (n=20); general practitioners (n=6); and a nurse specialist in dermatology (n=1). A tablet-based digital intervention designed to prompt and support TSSEs comprising instructional videos and electronic reporting (including photographs) to a clinical nurse specialist in dermatology, with subsequent clinical triage. Qualitative assessment of intervention feasibility and acceptability, and quantitative assessment of intentions and confidence to perform TSSEs in pilot participants. The majority of pilot participants were strongly positive and adhered well to the intervention (n=15), with 7 of these reporting symptoms of concern at some point during the 6-month pilot. 4 patients complied intermittently, 3 reporting skin problems at least once during the pilot, and 1 withdrew. 2 patients underwent skin surgery as a result of participating in the pilot, with 1 diagnosed as having a recurrent melanoma and the other, a benign lesion. A number of practical issues to improve the usability of the intervention were identified. The proportion of participants reporting intention to check their skin at least monthly increased during the intervention as did confidence to conduct a skin check. People previously treated for cutaneous melanoma are prepared to use digital technology to support them in conducting TSSE. An intervention has been developed which is practical, effective and safe, and after addressing minor practical issues, could now be evaluated for clinical outcomes in a randomised clinical trial. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The clinical impact of serrated colorectal polyps

PubMed Central

O’Connell, Brendon M; Crockett, Seth D

2017-01-01

Serrated polyps (SPs) of the colorectum pose a novel challenge to practicing gastroenterologists. Previously thought benign and unimportant, there is now compelling evidence that SPs are responsible for a significant percentage of incident colorectal cancer worldwide. In contrast to conventional adenomas, which tend to be slow growing and polypoid, SPs have unique features that undermine current screening and surveillance practices. For example, sessile serrated polyps (SSPs) are flat, predominately right-sided, and thought to have the potential for rapid growth. Moreover, SSPs are subject to wide variations in endoscopic detection and pathologic interpretation. Unfortunately, little is known about the natural history of SPs, and current guidelines are based largely on expert opinion. In this review, we outline the current taxonomy, epidemiology, and management of SPs with an emphasis on the clinical and public health impact of these lesions. PMID:28260946

Freeze-dried live attenuated smallpox vaccine prepared in cell culture "LC16-KAKETSUKEN": Post-marketing surveillance study on safety and efficacy compliant with Good Clinical Practice.

PubMed

Nishiyama, Yasumasa; Fujii, Tatsuya; Kanatani, Yasuhiro; Shinmura, Yasuhiko; Yokote, Hiroyuki; Hashizume, So

2015-11-09

In Japan, production of smallpox vaccine LC16m8 (named LC16-KAKETSUKEN) was restarted and was determined to be maintained as a national stockpile in March 2002. To conduct a post-marketing surveillance study of the vaccination of freeze-dried live attenuated smallpox vaccine prepared in cell culture LC16-KAKETSUKEN using attenuated vaccinia strain LC16m8. The study complied with Good Clinical Practice, focusing on a comparison between primary vaccinees and re-vaccinees. 268 personnel (261 males and 7 females) of the Japan Ground Self-Defense Force were inoculated with LC16-KAKETSUKEN and thereafter adverse events and efficacy were evaluated. Among 268 vaccinee participants, the following vaccinees showed adverse events, none serious: 53 of 196 primary vaccinees (without previous smallpox vaccination), 4 of 71 re-vaccinees (with previous smallpox vaccination) and 1 vaccinee with unknown previous vaccination history. A breakdown of adverse events observed in this study (total 268 vaccinees) showed the following minor or mild adverse events: 52 (19.4%) swelling of axillary lymph node, 4 (1.5%) fever, 2 (0.7%) fatigue, 1 (0.4%) of rash, 14 (5.2%) erythema at the inoculation site, 1 (0.4%) swelling at the inoculation site and 1 (0.4%) autoinoculation. The incidence of adverse events for primary vaccinees (53/196; 27.0%) was significantly higher than for re-vaccinees (4/71; 5.6%). However, the proportion of vaccine take was significantly higher for primary vaccinees (185/196; 94.4%) than for re-vaccinees (58/71; 81.7%). Although the proportion of vaccine take of re-vaccinees was significantly lower than for primary vaccinees due to preexisting immunity by previous vaccination, no significant difference was found in neutralizing antibody titers between primary vaccinees and re-vaccinees at 1, 4 and 7 months after LC16-KAKETSUKEN vaccination. The present post-marketing surveillance study compliant with Good Clinical Practice demonstrated the efficacy and safety of the smallpox vaccine LC16-KAKETSUKEN in an adult population. LC16-KAKETSUKEN is the sole currently available licensed smallpox vaccine for both adult and pediatric populations. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Outcomes of endodontic therapy in general practice

PubMed Central

Bernstein, Susan D.; Horowitz, Allan J.; Man, Martin; Wu, Hongyu; Foran, Denise; Vena, Donald A.; Collie, Damon; Matthews, Abigail G.; Curro, Frederick A.; Thompson, Van P.; Craig, Ronald G.

2014-01-01

Background The authors undertook a study involving members of a dental practice-based research network to determine the outcome and factors associated with success and failure of endodontic therapy. Methods Members in participating practices (practitioner-investigators [P-Is]) invited the enrollment of all patients seeking treatment in the practice who had undergone primary endodontic therapy and restoration in a permanent tooth three to five years previously. If a patient had more than one tooth so treated, the P-I selected as the index tooth the tooth treated earliest during the three- to five-year period. The authors excluded from the study any teeth that served as abutments for removable partial dentures or overdentures, third molars and teeth undergoing active orthodontic endodontic therapy. The primary outcome was retention of the index tooth. Secondary outcomes, in addition to extraction, that defined failure included clinical or radiographic evidence (or both) of periapical pathosis, endodontic retreatment or pain on percussion. Results P-Is in 64 network practices enrolled 1,312 patients with a mean (standard deviation) time to follow-up of 3.9 (0.6) years. During that period, 3.3 percent of the index teeth were extracted, 2.2 percent underwent retreatment, 3.6 percent had pain on percussion and 10.6 percent had periapical radiolucencies for a combined failure rate of 19.1 percent. The presence of preoperative periapical radiolucency with a diagnosis of either irreversible pulpitis or necrotic pulp was associated with failure after multivariate analysis, as were multiple canals, male sex and Hispanic/Latino ethnicity. Conclusions These results suggest that failure rates for endodontic therapy are higher than previously reported in general practices, according to results of studies based on dental insurance claims data. Clinical Implications The results of this study can help guide the practitioner in deciding the most appropriate course of therapy for teeth with irreversible pulpitis, necrotic pulp or periapical periodontitis. PMID:22547719

Aligning Documentation With Congenital Muscular Torticollis Clinical Practice Guidelines: Administrative Case Report.

PubMed

Gutierrez, Dennis; Kaplan, Sandra L

2016-01-01

A hospital-based pediatric outpatient center, wanting to weave evidence into practice, initiated an update of knowledge, skills, and documentation patterns with its staff physical therapists and occupational therapists who treat people with congenital muscular torticollis (CMT). This case report describes 2 cycles of implementation: (1) the facilitators and barriers to implementation and (2) selected quality improvement outcomes aligned with published clinical practice guidelines (CPGs). The Pediatric Therapy Services of St Joseph's Regional Medical Center in New Jersey has 4 full-time, 1 part-time, and 3 per diem staff. Chart audits in 2012 revealed variations in measurement, interventions, and documentation that led to quality improvement initiatives. An iterative process, loosely following the knowledge-to-action cycle, included a series of in-service training sessions to review the basic anatomy, pathokinesiology, and treatment strategies for CMT; reading assignments of the available CPGs; journal review; documentation revisions; and training on the recommended measurements to implement 2 published CPGs and measure outcomes. A previous 1-page generic narrative became a 3-page CMT-specific form aligned with the American Physical Therapy Association Section on Pediatrics CMT CPG recommendations. Staff training on the Face, Legs, Activity, Cry, Consolability (FLACC) pain scale, classification of severity, type of CMT, prognostication, measures of cervical range of motion, and developmental progression improved documentation consistency from 0% to 81.9% to 100%. Clinicians responded positively to using the longer initial evaluation form. Successful implementation of both clinical and documentation practices were facilitated by a multifaceted approach to knowledge translation that included a culture supportive of evidence-based practice, administrative support for training and documentation redesign, commitment by clinicians to embrace changes aimed at improved care, and clinical guidelines that provide implementable recommendations. © 2016 American Physical Therapy Association.

Implementation of adapted PECARN decision rule for children with minor head injury in the pediatric emergency department.

PubMed

Bressan, Silvia; Romanato, Sabrina; Mion, Teresa; Zanconato, Stefania; Da Dalt, Liviana

2012-07-01

Of the currently published clinical decision rules for the management of minor head injury (MHI) in children, the Pediatric Emergency Care Applied Research Network (PECARN) rule, derived and validated in a large multicenter prospective study cohort, with high methodologic standards, appears to be the best clinical decision rule to accurately identify children at very low risk of clinically important traumatic brain injuries (ciTBI) in the pediatric emergency department (PED). This study describes the implementation of an adapted version of the PECARN rule in a tertiary care academic PED in Italy and evaluates implementation success, in terms of medical staff adherence and satisfaction, as well as its effects on clinical practice. The adapted PECARN decision rule algorithms for children (one for those younger than 2 years and one for those older than 2 years) were actively implemented in the PED of Padova, Italy, for a 6-month testing period. Adherence and satisfaction of medical staff to the new rule were calculated. Data from 356 visits for MHI during PECARN rule implementation and those of 288 patients attending the PED for MHI in the previous 6 months were compared for changes in computed tomography (CT) scan rate, ciTBI rate (defined as death, neurosurgery, intubation for longer than 24 hours, or hospital admission at least for two nights associated with TBI) and return visits for symptoms or signs potentially related to MHI. The safety and efficacy of the adapted PECARN rule in clinical practice were also calculated. Adherence to the adapted PECARN rule was 93.5%. The percentage of medical staff satisfied with the new rule, in terms of usefulness and ease of use for rapid decision-making, was significantly higher (96% vs. 51%, p<0.0001) compared to the previous, more complex, internal guideline. CT scan was performed in 30 patients (8.4%, 95% confidence interval [CI]=6% to 11.8%) in the implementation period versus 21 patients (7.3%, 95% CI=4.8% to 10.9%) before implementation. A ciTBI occurred in three children (0.8%, 95% CI=0.3 to 2.5) during the implementation period and in two children (0.7%, 95% CI=0.2 to 2.5) in the prior 6 months. There were five return visits (1.4%) postimplementation and seven (2.4%) before implementation (p=0.506). The safety of use of the adapted PECARN rule in clinical practice was 100% (95% CI=36.8 to 100; three of three patients with ciTBI who received CT scan at first evaluation), while efficacy was 92.3% (95% CI=89 to 95; 326 of 353 patients without ciTBI who did not receive a CT scan). The adapted PECARN rule was successfully implemented in an Italian tertiary care academic PED, achieving high adherence and satisfaction of medical staff. Its use determined a low CT scan rate that was unchanged compared to previous clinical practice and showed an optimal safety and high efficacy profile. Strict monitoring is mandatory to evaluate the long-lasting benefit in patient care and/or resource utilization. © 2012 by the Society for Academic Emergency Medicine.

US Food and Drug Administration Perspectives on Clinical Mass Spectrometry.

PubMed

Lathrop, Julia Tait; Jeffery, Douglas A; Shea, Yvonne R; Scholl, Peter F; Chan, Maria M

2016-01-01

Mass spectrometry-based in vitro diagnostic devices that measure proteins and peptides are underutilized in clinical practice, and none has been cleared or approved by the Food and Drug Administration (FDA) for marketing or for use in clinical trials. One way to increase their utilization is through enhanced interactions between the FDA and the clinical mass spectrometry community to improve the validation and regulatory review of these devices. As a reference point from which to develop these interactions, this article surveys the FDA's regulation of mass spectrometry-based devices, explains how the FDA uses guidance documents and standards in the review process, and describes the FDA's previous outreach to stakeholders. Here we also discuss how further communication and collaboration with the clinical mass spectrometry communities can identify opportunities for the FDA to provide help in the development of mass spectrometry-based devices and enhance their entry into the clinic. © 2015 American Association for Clinical Chemistry.

How the dual process model of human cognition can inform efforts to de-implement ineffective and harmful clinical practices: A preliminary model of unlearning and substitution.

PubMed

Helfrich, Christian D; Rose, Adam J; Hartmann, Christine W; van Bodegom-Vos, Leti; Graham, Ian D; Wood, Suzanne J; Majerczyk, Barbara R; Good, Chester B; Pogach, Leonard M; Ball, Sherry L; Au, David H; Aron, David C

2018-02-01

One way to understand medical overuse at the clinician level is in terms of clinical decision-making processes that are normally adaptive but become maladaptive. In psychology, dual process models of cognition propose 2 decision-making processes. Reflective cognition is a conscious process of evaluating options based on some combination of utility, risk, capabilities, and/or social influences. Automatic cognition is a largely unconscious process occurring in response to environmental or emotive cues based on previously learned, ingrained heuristics. De-implementation strategies directed at clinicians may be conceptualized as corresponding to cognition: (1) a process of unlearning based on reflective cognition and (2) a process of substitution based on automatic cognition. We define unlearning as a process in which clinicians consciously change their knowledge, beliefs, and intentions about an ineffective practice and alter their behaviour accordingly. Unlearning has been described as "the questioning of established knowledge, habits, beliefs and assumptions as a prerequisite to identifying inappropriate or obsolete knowledge underpinning and/or embedded in existing practices and routines." We hypothesize that as an unintended consequence of unlearning strategies clinicians may experience "reactance," ie, feel their professional prerogative is being violated and, consequently, increase their commitment to the ineffective practice. We define substitution as replacing the ineffective practice with one or more alternatives. A substitute is a specific alternative action or decision that either precludes the ineffective practice or makes it less likely to occur. Both approaches may work independently, eg, a substitute could displace an ineffective practice without changing clinicians' knowledge, and unlearning could occur even if no alternative exists. For some clinical practice, unlearning and substitution strategies may be most effectively used together. By taking into account the dual process model of cognition, we may be able to design de-implementation strategies matched to clinicians' decision-making processes and avoid unintended consequence. © 2018 The Authors. Journal of Evaluation in Clinical Practice published by John Wiley & Sons, Ltd.

Effect of Risk Acceptance for Bundled Care Payments on Clinical Outcomes in a High-Volume Total Joint Arthroplasty Practice After Implementation of a Standardized Clinical Pathway.

PubMed

Kee, James R; Edwards, Paul K; Barnes, Charles L

2017-08-01

The Bundled Payments for Care Improvement (BPCI) initiative and the Arkansas Payment Improvement (API) initiative seek to incentivize reduced costs and improved outcomes compared with the previous fee-for-service model. Before participation, our practice initiated a standardized clinical pathway (CP) to reduce length of stay (LOS), readmissions, and discharge to postacute care facilities. This practice implemented a standardized CP focused on patient education, managing patient expectations, and maximizing cost outcomes. We retrospectively reviewed all primary total joint arthroplasty patients during the initial 2-year "at risk" period for both BPCI and API and determined discharge disposition, LOS, and readmission rate. During the "at risk" period, the average LOS decreased in our total joint arthroplasty patients and our patients discharged home >94%. Patients within the BPCI group had a decreased discharge to home and decreased readmission rates after total hip arthroplasty, but also tended to be older than both API and nonbundled payment patients. While participating in the BPCI and API, continued use of a standardized CP in a high-performing, high-volume total joint practice resulted in maintenance of a low-average LOS. In addition, BPCI patients had similar outcomes after total knee arthroplasty, but had decreased rates of discharge to home and readmission after total hip arthroplasty. Copyright © 2017 Elsevier Inc. All rights reserved.

The Characteristics of Heterosexual STD Clinic Attendees Who Practice Oral Sex in Zhejiang Province, China

PubMed Central

Ma, Qiaoqin; Pan, Xiaohong; Cai, Gaofeng; Yan, Jiezhe; Xu, Yun; Ono-Kihara, Masako; Kihara, Masahiro

2013-01-01

Background The characteristics of heterosexual attendees who visit sexually transmitted disease (STD) clinics and practice oral sex have not been revealed in China. This information is important for the development of targeted STD prevention programmes for this population. Study Design A self-administered questionnaire survey with a cross-sectional design was administered to consecutive attendees at four STD clinics in Zhejiang Province, China, between October and December in 2007. Demographic, psychosocial, and behavioural factors associated with oral sex over a lifetime were identified using univariate and multivariate analyses. Results Of the 872 attendees, 6.9% engaged in oral sex over their lifetimes. Of the oral-sex group, 96.6% also engaged in vaginal sex. The correlates for oral sex over a lifetime as determined by the multivariate analysis were high income (odds ratio [OR] = 2.53, 95% confidence interval [CI] 1.39–4.59), high human immunodeficiency virus (HIV)-related knowledge (OR = 2.71, 95% CI 1.26–5.81), early sex initiation (OR = 2.42, 95% CI 1.37–4.27), multiple sexual partners (OR = 3.09, 95% CI 1.58–6.06), and sexually active in the previous 6 months (OR = 7.73, 95% CI 1.04–57.39). Conclusions Though the prevalence of oral sex is low, the heterosexual STD clinic attendees practicing oral sex was found to have higher risks associated with STD/HIV transmission than those not. Behavioural and medical interventions conducted by clinicians in Chinese STD clinics should take into account the characteristics and related risks of those who practice oral sex. PMID:23825627

Safety of ranibizumab in routine clinical practice: 1-year retrospective pooled analysis of four European neovascular AMD registries within the LUMINOUS programme.

PubMed

Holz, Frank G; Bandello, Francesco; Gillies, Mark; Mitchell, Paul; Osborne, Aaron; Sheidow, Tom; Souied, Eric; Figueroa, Marta S

2013-09-01

Evaluation of 1-year safety profile of intravitreal ranibizumab 0.5 mg in neovascular age-related macular degeneration (NV-AMD) within routine clinical practice. The LUMINOUS programme comprises a prospective observational study assessing ranibizumab 'real-world' safety and clinical effectiveness across licensed indications worldwide and an annual retrospective pooled safety analysis from completed NV-AMD ranibizumab registries. 1-year data from four European registries are available. This retrospective pooled safety analysis assessed 1-year incidence rates for safety events of particular interest (key ocular or systemic events possibly related to the injection procedure or vascular endothelial growth factor inhibition) together with treatment exposure. Patients were treated according to local protocols within the ranibizumab licence. Data of 4444 patients from registries in Germany (n=3470), the Netherlands (n=243), Belgium (n=260) and Sweden (n=471) were retrospectively pooled. Between 70.4% and 84.4% of enrolled patients completed 1 year of follow-up. Most frequent overall ocular events of particular interest were retinal pigment epithelial tears (27 patients; <1%) and intraocular pressure-related events (12 patients; <0.3%). Most frequent non-ocular event of particular interest was stroke (19 patients; 0.4%); annual incidence of stroke was low across all registries (0.0-0.5%). Ranibizumab demonstrated favourable 1-year safety profile for NV-AMD in this routine clinical practice sample, consistent with previous reported trial data. Additional data from a larger patient population are needed to better describe the long-term safety profile of ranibizumab in routine clinical practice and further evaluate risk for infrequent but serious events in 'real-life' settings. The 5-year LUMINOUS prospective observational study will address this need.

Safety of ranibizumab in routine clinical practice: 1-year retrospective pooled analysis of four European neovascular AMD registries within the LUMINOUS programme

PubMed Central

Holz, Frank G; Bandello, Francesco; Gillies, Mark; Mitchell, Paul; Osborne, Aaron; Sheidow, Tom; Souied, Eric; Figueroa, Marta S

2013-01-01

Purpose Evaluation of 1-year safety profile of intravitreal ranibizumab 0.5 mg in neovascular age-related macular degeneration (NV-AMD) within routine clinical practice. Methods The LUMINOUS programme comprises a prospective observational study assessing ranibizumab ‘real-world’ safety and clinical effectiveness across licensed indications worldwide and an annual retrospective pooled safety analysis from completed NV-AMD ranibizumab registries. 1-year data from four European registries are available. This retrospective pooled safety analysis assessed 1-year incidence rates for safety events of particular interest (key ocular or systemic events possibly related to the injection procedure or vascular endothelial growth factor inhibition) together with treatment exposure. Patients were treated according to local protocols within the ranibizumab licence. Results Data of 4444 patients from registries in Germany (n=3470), the Netherlands (n=243), Belgium (n=260) and Sweden (n=471) were retrospectively pooled. Between 70.4% and 84.4% of enrolled patients completed 1 year of follow-up. Most frequent overall ocular events of particular interest were retinal pigment epithelial tears (27 patients; <1%) and intraocular pressure-related events (12 patients; <0.3%). Most frequent non-ocular event of particular interest was stroke (19 patients; 0.4%); annual incidence of stroke was low across all registries (0.0–0.5%). Conclusions Ranibizumab demonstrated favourable 1-year safety profile for NV-AMD in this routine clinical practice sample, consistent with previous reported trial data. Additional data from a larger patient population are needed to better describe the long-term safety profile of ranibizumab in routine clinical practice and further evaluate risk for infrequent but serious events in ‘real-life’ settings. The 5-year LUMINOUS prospective observational study will address this need. PMID:23850682

Performance assessment. Family physicians in Montreal meet the mark!

PubMed Central

Goulet, François; Jacques, André; Gagnon, Robert; Bourbeau, Denis; Laberge, Denis; Melanson, Jacques; Ménard, Claude; Racette, Pierre; Rivest, Raymond

2002-01-01

OBJECTIVE: To assess the clinical performance of a representative non-volunteer sample of family physicians in metropolitan Montreal, Que. DESIGN: Assessment of clinical performance was based on inspection visits to offices, peer review of medical records, and chart-stimulated recall interviews. The procedure was the one usually followed by the Professional Inspection Committee of the Collège des médecins du Québec. SETTING: Family physicians' practices in metropolitan Montreal. PARTICIPANTS: One hundred randomly selected family physicians. INTERVENTIONS: For each physician, 30 randomly chosen patient charts with data on three to five previous visits were reviewed using explicit criteria and a standard scale using global scores from 1 to 5 (unacceptable to excellent). MAIN OUTCOME MEASURES: Scores were assigned for office practices; record keeping; number of continuing medical education (CME) activities; and quality of clinical performance assessed in terms of investigation plan, diagnostic accuracy, treatment plan, and relevance of care. RESULTS: Overall performance was judged to be good to excellent for 98% of physicians in their private practices; for 90% of physicians concerning CME activities; for 94% of physicians concerning their clinical performance in terms of quality of care; and for 75% of physicians as to record keeping. There was a link between record keeping and quality of care as well as between the number of CME activities and quality of care. CONCLUSION: The overall clinical performance of family physicians in the greater Montreal region is excellent. PMID:12228963

[Clinical interventions in overweight and obesity: a systematic literature review 2009-2014].

PubMed

Rajmil, Luis; Bel, Joan; Clofent, Rosa; Cabezas, Carmen; Castell, Conxa; Espallargues, Mireia

2017-04-01

To update the literature review on the effectiveness of clinical interventions on childhood obesity, proposed in Clinical Practice Guidelines, excluding prevention and pharmacological and surgical treatments. A systematic review was carried out in electronic databases of the Cochrane Database of Systematic Reviews (The Cochrane Library), MEDLINE, and SCOPUS, replicating the search for the Clinical Practice Guidelines, from 2009 to 2014. The Clinical Practice Guidelines of National Institute for Health and Care Excellence were taken as a reference. Systematic reviews were given priority, and the quality of the studies was assessed. Out of a total of 3,703 documents initially identified, 48 were finally included. Studies showed great heterogeneity in the type and duration of interventions, and in outcome measures. Adherence to treatment was, in general, low. Multi-component interventions including diet, physical activity, sedentary lifestyle, and behaviour changes, involving the family, and starting at early ages, were the most effective for reducing body mass index. There is no consensus on criteria for referral to specialised care. It is recommended to implement multi-component programs conducted by professionals with previous training, involving the family, and addressing behavioural, individual and socio-demographic aspects. Lack of adherence is one of the reasons for failure of interventions. Diagnostic and referral criteria, the outcome measures, and the type and duration of interventions need to be improved and standardised. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Clinical evaluation of cardiovascular devices: principles, problems, and proposals for European regulatory reform. Report of a policy conference of the European Society of Cardiology.

PubMed

Fraser, Alan G; Daubert, Jean-Claude; Van de Werf, Frans; Estes, N A Mark; Smith, Sidney C; Krucoff, Mitchell W; Vardas, Panos E; Komajda, Michel

2011-07-01

The European Commission announced in 2008 that a fundamental revision of the medical device directives is being considered in order to clarify and strengthen the current legal framework. The system for testing and approving devices in Europe was established >20 years ago as a 'New Approach' to a previously little-regulated industry. It is recognized by many that the regulatory system has not kept pace with technological advances and changing patterns of medical practice. New legislation will be drafted during 2011, but medical experts have been little involved in this important process. This context makes it an opportune time for a professional association to advise from both clinical and academic perspectives about changes which should be made to improve the safety and efficacy of devices used in clinical practice and to develop more appropriate systems for their clinical evaluation and post-marketing surveillance. This report summarizes how medical devices are regulated and it reviews some serious clinical problems that have occurred with cardiovascular devices. Finally, it presents the main recommendations from a Policy Conference on the Clinical Evaluation of Cardiovascular Devices that was held at the European Heart House in January 2011.

A Survey of Colonoscopic Surveillance After Polypectomy

PubMed Central

2014-01-01

Purpose Several guidelines have been proposed for surveillance colonoscopy after polypectomy. However, some discrepancies still exist between the guidelines and clinical practice. This study was conducted to identify Korean doctors' recommendations for the colonoscopic surveillance interval after polypectomy. Methods A survey of the attendees at the symposium of the 64th Annual Congress of the Korean Surgical Society was conducted. When the prepared clinical scenarios were given, attendees answered using a wireless radio-frequency audience response system. All responders' results were automatically counted immediately. Frequencies of different answers to each question were calculated, and our results were compared with those of previous surveys performed using the same questionnaire in the United States or Japan. Results The number of responder varied from 38 to 41. About 50% of valid responders selected 'follow-up in 3 years' for low-risk lesions, such as a 6-mm hyperplastic polyp, a 6-mm tubular adenoma, or two 6-mm tubular adenomas. Responders most-commonly selected 'follow-up in 1 year' for high-risk lesions, such as a 12-mm tubular adenoma with high grade dysplasia or a 12-mm tubulovillous adenoma. The majority of Korean doctors recommend postpolypectomy colonoscopic surveillance more frequently than American physicians did. Conclusion A discrepancy between the guidelines and clinical practice for the surveillance after polypectomy still exists in Korea. A surveillance program that can be easily and widely applied in clinical practice needs to be established. PMID:24851219

The mediating effect of context variation in mixed practice for transfer of basic science.

PubMed

Kulasegaram, Kulamakan; Min, Cynthia; Howey, Elizabeth; Neville, Alan; Woods, Nicole; Dore, Kelly; Norman, Geoffrey

2015-10-01

Applying a previously learned concept to a novel problem is an important but difficult process called transfer. Practicing multiple concepts together (mixed practice mode) has been shown superior to practicing concepts separately (blocked practice mode) for transfer. This study examined the effect of single and multiple practice contexts for both mixed and blocked practice modalities on transfer performance. We looked at performance on near transfer (familiar contexts) cases and far transfer (unfamiliar contexts) cases. First year psychology students (n = 42) learned three physiological concepts in a 2 × 2 factorial study (one or two practice contexts and blocked or mixed practice). Each concept was practiced with two clinical cases; practice context was defined as the number of organ systems used (one system per concept vs. two systems). In blocked practice, two practice cases followed each concept; in mixed practice, students learned all concepts before seeing six practice cases. Transfer testing consisted of correctly classifying and explaining 15 clinical cases involving near and far transfer. The outcome was ratings of quality of explanations on a 0-3 scale. The repeated measures analysis showed a significant near versus far by organ system interaction [F(1,38) = 3.4, p < 0.002] with practice with a single context showing lower far transfer scores than near transfer [0.58 (0.37)-0.83 (0.37)] compared to the two contexts which had similar far and near transfer scores [1.19 (0.50)-1.01 (0.38)]. Practicing with two organ contexts had a significant benefit for far transfer regardless of mixed or blocked practice; the single context mixed practice group had the lowest far transfer performance; this was a large effect size (Cohen's d = 0.81). Using only one practice context during practice significantly lowers performance even with the usually superior mixed practice mode. Novices should be exposed to multiple contexts and mixed practice to facilitate transfer.

Applying the RE-AIM Framework to Evaluate the Dissemination and Implementation of Clinical Practice Guidelines for Sexually Transmitted Infections.

PubMed

Jeong, Heon-Jae; Jo, Heui-Sug; Oh, Moo-Kyung; Oh, Hyung-Won

2015-07-01

Clinical practice guidelines (CPG) are one of the most effective ways to translate evidence of medical improvement into everyday practice. This study evaluated the dissemination and implementation of the Sexually Transmitted Infections-Korean Guidelines (STIKG) by applying the reach, effectiveness, adoption, implementation and maintenance (RE-AIM) framework. A survey questionnaire was administered to clinicians via the internet. Among the 332 respondents, 190 (57.2%) stated that they were aware of STIKG and 107 (33.2%) implemented STIKG in their practice. The odds that a physician was exposed to STIKG (dissemination) were 2.61 times greater among physicians with previous training or education for any CPG than those who did not. Clinicians who indicated that STIKG were easy to understand were 4.88 times more likely to implement STIKG in their practice than those who found them not so easy. When a clinician's workplace had a supporting system for CPG use, the odds of implementation was 3.76 times higher. Perceived level of effectiveness of STIKG did not significantly influence their implementation. The findings of this study suggest that, ultimately, knowing how to engage clinicians in CPG implementation is as important as how to disseminate such guidelines; moreover, easy-to-use guidelines and institutional support are key factors.

The Complexity of Multiple Contraceptive Method Use and the Anxiety That Informs It: Implications for Theory and Practice.

PubMed

Frohwirth, Lori; Blades, Nakeisha; Moore, Ann M; Wurtz, Heather

2016-11-01

Despite clinical guidelines and national data describing the use of one contraceptive method as the best and most common way to prevent unintended pregnancy, limited evidence indicates a more complex picture of actual contraceptive practice. Face-to-face in-depth interviews were conducted in November of 2013 with a sample of women from two cities in the United States (n = 52). The interviews explored the ways participants used contraception to protect themselves from unintended pregnancy over the past 12 months. Most respondents reported using multiple methods, many of which are considered to be less-effective, within this timeframe. The practice of combining methods in order to increase one's level of protection from pregnancy was prevalent, and was mainly enacted in two ways: by backing up inconsistent method use with other methods and by "buttressing" methods. These practices were found to be more common, and more complex, than previously described in the literature. These behaviors were mainly informed by a deep anxiety about both the efficacy of contraceptive methods, and about respondents' own perceived ability to prevent pregnancy. These findings challenge prevailing assumptions about women's contraceptive method use and have implications for clinical contraceptive counseling practice.

Embryo transfer practices in the United States: a survey of clinics registered with the Society for Assisted Reproductive Technology.

PubMed

Jungheim, Emily S; Ryan, Ginny L; Levens, Eric D; Cunningham, Alexandra F; Macones, George A; Carson, Kenneth R; Beltsos, Angeline N; Odem, Randall R

2010-09-01

To gain a better understanding of factors influencing clinicians' embryo transfer practices. Cross-sectional survey. Web-based survey conducted in December 2008 of individuals practicing IVF in centers registered with the Society for Assisted Reproductive Technology (SART). None. None. Prevalence of clinicians reporting following embryo transfer guidelines recommended by the American Society for Reproductive Medicine (ASRM), prevalence among these clinicians to deviate from ASRM guidelines in commonly encountered clinical scenarios, and practice patterns related to single embryo transfer. Six percent of respondents reported following their own, independent guidelines for the number of embryos to transfer after IVF. Of the 94% of respondents who reported routinely following ASRM embryo transfer guidelines, 52% would deviate from these guidelines for patient request, 51% for cycles involving the transfer of frozen embryos, and 70% for patients with previously failed IVF cycles. All respondents reported routinely discussing the risks of multiple gestations associated with standard embryo transfer practices, whereas only 34% reported routinely discussing single embryo transfer with all patients. Although the majority of clinicians responding to our survey reported following ASRM embryo transfer guidelines, at least half would deviate from these guidelines in a number of different situations. Copyright (c) 2010 American Society for Reproductive Medicine. All rights reserved.

Evidence-based practice guidelines for prescribing home modifications for clients with bariatric care needs.

PubMed

de Lange, Laura; Coyle, Emma; Todd, Helen; Williams, Cylie

2018-04-01

Home modifications maintain people's functional independence and safety. No literature exists to guide the prescription of home modifications for clients with bariatric care needs. With Australia's increasing obesity rate, more evidence is needed to support home modification prescribers. This study aimed to map Australian home modification prescribing practices for clients with bariatric care needs and to establish and evaluate a clinical resource for this prescription process. The study included two phases. Phase 1 conducted a cross-sectional survey of therapists practicing in Australia, and Australian industry partners who prescribe or install home modifications for clients with bariatric care needs. Phase 2 included design, implementation and evaluation of a clinical resource. Data were analysed with means and frequencies; multivariable regression analysis was used to explore prescribing habits. Therapists surveyed (n = 347) reported 11 different bariatric weight definitions. Less than 3% constantly or regularly prescribed home modifications for these clients; rails were most commonly prescribed. Many therapists (n = 171, 58%) 'never' or 'rarely' knew rail load capacity. Therapists' knowledge of rail load capacity was associated with previous experience prescribing home modifications (P = 0.009); rail manufacturer's advice (P = 0.016) and not using advice from builders (P = 0.001). Clinical resources were used by 11% (n = 26) of therapists to support their prescription, and industry sporadically relied on therapists to specify modification design requirements (n = 5, 45%). Post-implementation of a clinical resource increased consensus regarding understanding of the term bariatric and increased consultation with builders and manufacturers. There was a lack of consistency in bariatric terminology, uncertainty of rail load capacities and minimal use of clinical practice guidelines. Additional resources will assist with consistency in prescribing practices to maximise occupational performance for clients with bariatric care needs. © 2018 Occupational Therapy Australia.

MO-G-9A-01: Imaging Refresher for Standard of Care Radiation Therapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Labby, Z; Sensakovic, W; Hipp, E

2014-06-15

Imaging techniques and technology which were previously the domain of diagnostic medicine are becoming increasingly integrated and utilized in radiation therapy (RT) clinical practice. As such, there are a number of specific imaging topics that are highly applicable to modern radiation therapy physics. As imaging becomes more widely integrated into standard clinical radiation oncology practice, the impetus is on RT physicists to be informed and up-to-date on those imaging modalities relevant to the design and delivery of therapeutic radiation treatments. For example, knowing that, for a given situation, a fluid attenuated inversion recovery (FLAIR) image set is most likely whatmore » the physician would like to import and contour is helpful, but may not be sufficient to providing the best quality of care. Understanding the physics of how that pulse sequence works and why it is used could help assess its utility and determine if it is the optimal sequence for aiding in that specific clinical situation. It is thus important that clinical medical physicists be able to understand and explain the physics behind the imaging techniques used in all aspects of clinical radiation oncology practice. This session will provide the basic physics for a variety of imaging modalities for applications that are highly relevant to radiation oncology practice: computed tomography (CT) (including kV, MV, cone beam CT [CBCT], and 4DCT), positron emission tomography (PET)/CT, magnetic resonance imaging (MRI), and imaging specific to brachytherapy (including ultrasound and some brachytherapy specific topics in MR). For each unique modality, the image formation process will be reviewed, trade-offs between image quality and other factors (e.g. imaging time or radiation dose) will be clarified, and typically used cases for each modality will be introduced. The current and near-future uses of these modalities and techniques in radiation oncology clinical practice will also be discussed. Learning Objectives: To review the basic physical science principles of CT, PET, MR, and ultrasound imaging. To understand how the images are created, and present their specific role in patient management and treatment planning for therapeutic radiation (both external beam and brachytherapy). To discuss when and how each specific imaging modality is currently used in clinical practice, as well as how they may come to be used in the near future.« less

Personalised Single-Pill Combination Therapy in Hypertensive Patients: An Update of a Practical Treatment Platform.

PubMed

Volpe, Massimo; Tocci, Giuliano; de la Sierra, Alejandro; Kreutz, Reinhold; Laurent, Stéphane; Manolis, Athanasios J; Tsioufis, Kostantinos

2017-12-01

Despite the improvements in the management of hypertension during the last three decades, it continues to be one of the leading causes of cardiovascular morbidity and mortality worldwide. Effective and sustained reductions in blood pressure (BP) reduce the incidence of myocardial infarction, stroke, congestive heart failure and cardiovascular death. However, the proportion of patients who achieve the recommended BP goal (< 140/90 mmHg) is persistently low, worldwide. Poor adherence to therapy, complex therapeutic regimens, clinical inertia, drug-related adverse events and multiple risk factors or comorbidities contribute to the disparity between the potential and actual BP control rate. Previously we published a practical therapeutic platform for the treatment of hypertension based on clinical evidence, guidelines, best practice and clinical experience. This platform provides a personalised treatment approach and can be used to improve BP control and simplify treatment. It uses long-acting, effective and well-tolerated angiotensin receptor blocker (ARB) olmesartan, in combination with a calcium channel blocker amlodipine, and/or a thiazide diuretic hydrochlorothiazide. These drugs were selected based on the availability in most European Countries of single-pill, fixed formulations in a wide range of doses for both dual- and triple-drug combinations. The platform approach could be applied to other ARBs or angiotensin-converting enzyme inhibitors available in single-pill, fixed-dose combinations. Here, we present an update, which takes into account the results of the recently published studies and extends the applicability of the platform to common conditions that are often neglected or poorly considered in clinical practice guidelines.

Measuring clinical management by physicians and nurses in European hospitals: development and validation of two scales.

PubMed

Plochg, Thomas; Arah, Onyebuchi A; Botje, Daan; Thompson, Caroline A; Klazinga, Niek S; Wagner, Cordula; Mannion, Russell; Lombarts, Kiki

2014-04-01

Clinical management is hypothesized to be critical for hospital management and hospital performance. The aims of this study were to develop and validate professional involvement scales for measuring the level of clinical management by physicians and nurses in European hospitals. Testing of validity and reliability of scales derived from a questionnaire of 21 items was developed on the basis of a previous study and expert opinion and administered in a cross-sectional seven-country research project 'Deepening our Understanding of Quality improvement in Europe' (DUQuE). A sample of 3386 leading physicians and nurses working in 188 hospitals located in Czech Republic, France, Germany, Poland, Portugal, Spain and Turkey. Validity and reliability of professional involvement scales and subscales. Psychometric analysis yielded four subscales for leading physicians: (i) Administration and budgeting, (ii) Managing medical practice, (iii) Strategic management and (iv) Managing nursing practice. Only the first three factors applied well to the nurses. Cronbach's alpha for internal consistency ranged from 0.74 to 0.86 for the physicians, and from 0.61 to 0.81 for the nurses. Except for the 0.74 correlation between 'Administration and budgeting' and 'Managing medical practice' among physicians, all inter-scale correlations were <0.70 (range 0.43-0.61). Under testing for construct validity, the subscales were positively correlated with 'formal management roles' of physicians and nurses. The professional involvement scales appear to yield reliable and valid data in European hospital settings, but the scale 'Managing medical practice' for nurses needs further exploration. The measurement instrument can be used for international research on clinical management.

The Spanish Neurological Society official clinical practice guidelines in epilepsy.

PubMed

Mercadé Cerdá, J M; Toledo Argani, M; Mauri Llerda, J A; López Gonzalez, F J; Salas Puig, X; Sancho Rieger, J

2016-03-01

Previous Official Clinical Practice Guidelines (CPGs) in Epilepsy were based on expert opinions and developed by the Epilepsy Study Group of the Spanish Neurological Society (GE-SEN). The current CPG in epilepsy is based on the scientific method, which extracts recommendations from published scientific evidence. A reduction in the variability in clinical practice through standardization of medical practice has become its main function. This CPG is focused on comprehensive care for individuals affected by epilepsy as a primary and predominant symptom, regardless of the age of onset and medical policy. 1. Creation of GE-SEN neurologists working group, in collaboration with Neuropediatricians, Neurophysiologists and Neuroradiologists. 2. Identification of clinical areas to be covered: diagnosis, prognosis and treatment. 3. Search and selection of the relevant scientific evidence. 4. Formulation of recommendations based on the classification of the available scientific evidence. It contains 161 recommendations of which 57% are consensus between authors and publishers, due to an important lack of awareness in many fields of this pathology. This Epilepsy CPG formulates recommendations based on explicit scientific evidence as a result of a formal and rigorous methodology, according to the current knowledge in the pre-selected areas. This paper includes the CPG chapter dedicated to emergency situations in seizures and epilepsy, which may present as a first seizure, an unfavorable outcome in a patient with known epilepsy, or status epilepticus as the most severe manifestation. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

Aging, practice effects, and genetic risk in the Wisconsin Registry for Alzheimer’s Prevention

PubMed Central

Jonaitis, Erin M.; Koscik, Rebecca L.; La Rue, Asenath; Johnson, Sterling C.; Hermann, Bruce; Sager, Mark A.

2015-01-01

BACKGROUND In the last five years, a consensus has developed that Alzheimer’s disease (AD) may begin years before overt cognitive impairment (Sperling et al., 2011). Accordingly, the focus has shifted to identifying preclinical disease in order to match treatments to those most likely to benefit. Subtle cognitive changes, including reduced benefit from practice, may be one such preclinical sign. In this paper, we explore cognitive aging trajectories within a large cohort of clinically intact late-middle-aged adults. METHOD Longitudinal cognitive data were analyzed from 594 participants in the Wisconsin Registry for Alzheimer’s Prevention. Mixed models were used to examine trajectories, adjusting for prior exposure, and the moderation thereof by markers of dementia risk, APOE-ε4 status, and family history of AD. RESULTS Practice effects were observed for Verbal Learning & Memory, Working Memory, Speed & Flexibility, and Visual Learning. However, for Working Memory and Speed & Flexibility, these effects were attenuated for FH+ subjects. CONCLUSION Reduced practice effects have previously been observed in clinical groups (Cooper et al., 2001; Machulda et al., 2013). These results in middle-aged adults suggest that they may also indicate preclinical changes on the path to AD. PMID:26012360

Permitting patients to pay for participation in clinical trials: the advent of the P4 trial.

PubMed

Shaw, David; de Wert, Guido; Dondorp, Wybo; Townend, David; Bos, Gerard; van Gelder, Michel

2017-06-01

In this article we explore the ethical issues raised by permitting patients to pay for participation (P4) in clinical trials, and discuss whether there are any categorical objections to this practice. We address key considerations concerning payment for participation in trials, including patient autonomy, risk/benefit and justice, taking account of two previous critiques of the ethics of P4. We conclude that such trials could be ethical under certain strict conditions, but only if other potential sources of funding have first been explored or are unavailable.

[Major Burn Trauma Management and Nursing Care].

PubMed

Lo, Shu-Fen

2015-08-01

Major burn injury is one of the most serious and often life-threatening forms of trauma. Burn patients not only suffer from the physical, psychological, social and spiritual impacts of their injury but also experience considerable changes in health-related quality of life. This paper presents a review of the literature on the implications of previous research and clinical care guidelines related to major burn injuries in order to help clinical practice nurses use evidence-based care guidelines to respond to initial injury assessments, better manage the complex systemic response to these injuries, and provide specialist wound care, emotional support, and rehabilitation services.

Itchy fish and viral dermatopathies: sampling, diagnosis, and management of common viral diseases.

PubMed

Weber, E P Scott

2013-09-01

Viral dermatopathies of fish bear clinical signs similar to those of dermatopathies from other causes. This article offers an overview to approaching dermatologic presentations in fish, with an emphasis on sampling, diagnosis, and management of viral dermatopathies, building on previous publications. It is vital to recognize clinical signs associated with viral dermatopathies because there are currently no treatments available. Avoidance and prevention is the key to controlling viral diseases in fish. Optimizing husbandry practices and providing appropriate quarantine procedures can help prevent viral disease outbreaks in collection and aquaculture stocks. Copyright © 2013 Elsevier Inc. All rights reserved.

Experiences from an interprofessional student-assisted chronic disease clinic.

PubMed

Frakes, Kerrie-Anne; Brownie, Sharon; Davies, Lauren; Thomas, Janelle; Miller, Mary-Ellen; Tyack, Zephanie

2014-11-01

Faced with significant health and workforce challenges in the region, the Central Queensland Health Service District (CQHSD) commenced a student-assisted clinical service. The Capricornia Allied Health Partnership (CAHP) is an interprofessional clinical placement program in which pre-entry students from exercise physiology, nutrition and dietetics, occupational therapy, pharmacy, podiatry and social work are embedded in a collaborative chronic disease service delivery model. The model coordinates multiple student clinical placements to: address service delivery gaps for previously underserved people with chronic disease in need of early intervention and management; provide an attractive clinical placement opportunity for students that will potentially lead to future recruitment success, and demonstrate leadership in developing future health workforce trainees to attain appropriate levels of interprofessional capacity. The CAHP clinic commenced student placements and client services in February 2010. This report provides early evaluative information regarding student experiences included self-reported changes in practice.

Referral of tuberculosis symptomatic clients from private pharmacies to public sector clinics for diagnosis and treatment in Cambodia.

PubMed

Bell, Carolyn A; Ilomäki, Jenni; Pichenda, Koeut; Duncan, Gregory J; Saini, Bandana

2015-04-01

Cambodia is one of the 22 countries with a high burden of tuberculosis (TB). People often first seek treatment for cough and other TB symptoms through private pharmacies. The National Tuberculosis Programme trained willing private sector pharmacies to refer TB symptomatic clients to their closest public sector clinic for diagnosis and treatment. The study objective was to investigate factors associated with referral of TB symptomatic clients from pharmacies to public sector clinics in Phnom Penh, Cambodia. Face-to-face structured interviews were conducted with staff from a stratified random sample of 180 private pharmacies in Phnom Penh in 2012. Trained interviewers were Khmer speakers. Logistic regression was used to compute odds ratios (ORs) and 95% confidence intervals (CIs) for factors associated with self-reported referral during the previous 3 months. Fifty (29.6%) pharmacies reported that they had referred 125 clients (range 1-10) to public sector clinics during the previous 3 months. In total, 164 (96.5%) pharmacies reported that they always referred all TB symptomatic clients to DOTS (directly observed treatment, short course) clinics. More than 6-year participation in the programme (OR 5.23, 95% CI 1.93-14.18) and willingness to always continue referring (OR 12.24, 95% CI 11.61-93.10) were associated with referral of one or more clients in the previous 3 months. Referral to the client's closest clinic was negatively associated with referral (OR 0.45, 95% CI 0.23-0.99). Pharmacies' ongoing commitment to the Referral Programme was strongly associated with referral. Increased advocacy among the high number of non-referring pharmacies may improve programme performance. Factors negatively associated with referral may need investigation. © 2015 The Authors. Journal of Evaluation in Clinical Practice published by John Wiley & Sons, Ltd.

Tocilizumab in patients with active rheumatoid arthritis and inadequate responses to DMARDs and/or TNF inhibitors: a large, open-label study close to clinical practice

PubMed Central

Bykerk, Vivian P; Östör, Andrew J K; Alvaro-Gracia, José; Pavelka, Karel; Ivorra, José Andrés Román; Graninger, Winfried; Bensen, William; Nurmohamed, Michael T; Krause, Andreas; Bernasconi, Corrado; Stancati, Andrea; Sibilia, Jean

2012-01-01

Objective To evaluate the safety and efficacy of tocilizumab in clinical practice in patients with rheumatoid arthritis (RA) with inadequate responses (IR) to disease-modifying antirheumatic drugs (DMARDs) or both DMARDs and tumour necrosis factor α inhibitors (TNFis). Methods Patients—categorised as TNFi-naive, TNFi-previous (washout) or TNFi-recent (no washout) —received open-label tocilizumab (8 mg/kg) every 4 weeks ± DMARDs for 24 weeks. Adverse events (AEs) and treatment discontinuations were monitored. Efficacy end points included American College of Rheumatology (ACR) responses, 28-joint disease activity score (DAS28) and European League Against Rheumatism responses. Results Overall, 1681 (976 TNF-naive, 298 TNFi-previous and 407 TNFi-recent) patients were treated; 5.1% discontinued treatment because of AEs. The AE rate was numerically higher in TNFi-recent (652.6/100 patient-years (PY)) and TNFi-previous (653.6/100PY) than in TNFi-naive (551.1/100PY) patients. Serious AE rates were 18.0/100PY, 28.0/100PY and 18.6/100PY; serious infection rates were 6.0/100PY, 6.8/100PY and 4.2/100PY, respectively. At week 4, 36.5% of patients achieved ACR20 response and 14.9% DAS28 remission (<2.6); at week 24, 66.9%, 46.6%, 26.4% and 56.8% achieved ACR20/ACR50/ACR70 responses and DAS28 remission, respectively. Overall, 61.6% (TNFi-naive), 48.5% (TNFi-previous) and 50.4% (TNFi-recent) patients achieved DAS28 remission. Conclusions In patients with RA who were DMARD-IR/TNFi-IR, tocilizumab ± DMARDs provided rapid and sustained efficacy without unexpected safety concerns. PMID:22615456

Using Relational Reasoning Strategies to Help Improve Clinical Reasoning Practice.

PubMed

Dumas, Denis; Torre, Dario M; Durning, Steven J

2018-05-01

Clinical reasoning-the steps up to and including establishing a diagnosis and/or therapy-is a fundamentally important mental process for physicians. Unfortunately, mounting evidence suggests that errors in clinical reasoning lead to substantial problems for medical professionals and patients alike, including suboptimal care, malpractice claims, and rising health care costs. For this reason, cognitive strategies by which clinical reasoning may be improved-and that many expert clinicians are already using-are highly relevant for all medical professionals, educators, and learners.In this Perspective, the authors introduce one group of cognitive strategies-termed relational reasoning strategies-that have been empirically shown, through limited educational and psychological research, to improve the accuracy of learners' reasoning both within and outside of the medical disciplines. The authors contend that relational reasoning strategies may help clinicians to be metacognitive about their own clinical reasoning; such strategies may also be particularly well suited for explicitly organizing clinical reasoning instruction for learners. Because the particular curricular efforts that may improve the relational reasoning of medical students are not known at this point, the authors describe the nature of previous research on relational reasoning strategies to encourage the future design, implementation, and evaluation of instructional interventions for relational reasoning within the medical education literature. The authors also call for continued research on using relational reasoning strategies and their role in clinical practice and medical education, with the long-term goal of improving diagnostic accuracy.

Analyzing clinical phonological data using Phon

PubMed Central

McAllister Byun, Tara

2016-01-01

In this paper, we describe how Phon, a software program for the transcription and analysis of phonological data, can be applied to facilitate clinical phonological analyses. We begin with a summary of the types of analyses that are frequently used in the assessment and management of speech sound disorders. We then discuss challenges inherent to the transcription and analysis of clinical phonological data. For each challenge, we discuss solutions currently available within Phon, and offer an outlook on future methodological and technical developments in the area of clinical phonology. This paper includes a step-by-step introduction to Phon suitable for readers who lack previous experience with the software. We conclude with a discussion of data sharing and its vital role in advancing research and intervention practices in the area of speech development and disorders. PMID:27111269

Is MRA an unnecessary expense in the management of a clinically unstable shoulder? A comparison of MRA and arthroscopic findings in 90 patients.

PubMed

Jonas, Sam C; Walton, Michael J; Sarangi, Partha P

2012-06-01

In detection of glenoid labrum pathology, MR arthrography (MRA) has shown sensitivities of 88-100% and specificities of 89-93%. However, our practice suggested that there may be a higher frequency of falsely negative reports. We assessed the accuracy of this costly modality in practice. We retrospectively reviewed MRA reports of 90 consecutive patients with clinical shoulder instability who had undergone shoulder arthroscopy. All had a history of traumatic anterior shoulder dislocation and had positive anterior apprehension tests. All underwent arthroscopy and stabilization during the same procedure. We compared the findings, using arthroscopic findings as the gold standard in the identification of glenoid labrum pathology. 83 of the 90 patients had glenoid labrum tears at arthroscopy. Only 54 were correctly identified at MRA. All normal glenoid labra were identified at MRA. This gave a sensitivity of 65% and a specificity of 100% in identification of all types of glenoid labrum tear. 74 patients had anterior glenoid labral tears that were detected at an even lower rate of sensitivity (58%). The sensitivity of MRA in this series was substantially lower than previously published, suggesting that MRA may not be as reliable a diagnostic imaging modality in glenohumeral instability as previously thought. Our findings highlight the importance of an accurate history and clinical examination in the management of glenohumeral instability. The need for MRA may not be as high as is currently believed.

Proposed In-Training Electrocardiogram Interpretation Competencies for Undergraduate and Postgraduate Trainees.

PubMed

Antiperovitch, Pavel; Zareba, Wojciech; Steinberg, Jonathan S; Bacharova, Ljuba; Tereshchenko, Larisa G; Farre, Jeronimo; Nikus, Kjell; Ikeda, Takanori; Baranchuk, Adrian

2018-03-01

Despite its importance in everyday clinical practice, the ability of physicians to interpret electrocardiograms (ECGs) is highly variable. ECG patterns are often misdiagnosed, and electrocardiographic emergencies are frequently missed, leading to adverse patient outcomes. Currently, many medical education programs lack an organized curriculum and competency assessment to ensure trainees master this essential skill. ECG patterns that were previously mentioned in literature were organized into groups from A to D based on their clinical importance and distributed among levels of training. Incremental versions of this organization were circulated among members of the International Society of Electrocardiology and the International Society of Holter and Noninvasive Electrocardiology until complete consensus was reached. We present reasonably attainable ECG interpretation competencies for undergraduate and postgraduate trainees. Previous literature suggests that methods of teaching ECG interpretation are less important and can be selected based on the available resources of each education program and student preference. The evidence clearly favors summative trainee evaluation methods, which would facilitate learning and ensure that appropriate competencies are acquired. Resources should be allocated to ensure that every trainee reaches their training milestones and should ensure that no electrocardiographic emergency (class A condition) is ever missed. We hope that these guidelines will inform medical education programs and encourage them to allocate sufficient resources and develop organized curricula. Assessments must be in place to ensure trainees acquire the level-appropriate ECG interpretation skills that are required for safe clinical practice. © 2017 Society of Hospital Medicine.

Treatment of scalp psoriasis with clobetasol-17 propionate 0.05% shampoo: a study on daily clinical practice.

PubMed

Bovenschen, H J; Van de Kerkhof, P C M

2010-04-01

Safety and clinical effectiveness of clobetasol-17 propionate 0.05% shampoo have been shown in patients with scalp psoriasis. First, to evaluate treatment satisfaction, user convenience safety and effectiveness of clobetasol-17 propionate 0.05% shampoo treatment in daily clinical practice. Second, to identify subgroup variables that may predict treatment success or failure. A total of 56 patients with scalp psoriasis were treated with short-contact clobetasol-17 propionate 0.05% shampoo once daily for 4 weeks. Data on treatment satisfaction, user convenience, safety and effectiveness were assessed on a 7-point Likert scale using postal questionnaires. Subgroup analyses were performed to identify variables that may predict treatment outcome. A total of 41 patients returned both questionnaires (73%). Positive treatment satisfaction and user convenience were reported by 66% and 79% of patients respectively. Patient-rated indicators for disease severity improved by 39-46% (P < 0.05%). No major side-effects were reported. Subgroup analyses did not reveal any statistically significant patient variable that may predict treatment outcome. However, a tendency towards improved treatment satisfaction was observed in patients who had received fewer topical antipsoriatic treatments previously (P > 0.05). Short-contact treatment with clobetasol-17 propionate 0.05% shampoo has high user convenience and patient satisfaction rates. Moreover, the treatment is well-tolerated and efficacious from patients' perspective. Subgroup analyses did not reveal factors predicting treatment outcome, although treatment success tended to be more evident in patients who had received fewer treatments previously.

Physical Assessment Techniques in Nursing Education: A Replicated Study.

PubMed

Kohtz, Cindy; Brown, Suzanne C; Williams, Ryan; O'Connor, Patricia A

2017-05-01

It has been nearly a decade since findings revealed that a sample of U.S. nurses routinely used only 30 physical assessment techniques in clinical practice. In a time of differentiating nice-to-know from need-to-know knowledge and skills, what has changed in nursing education? This cross-sectional, descriptive study examines the physical assessment skills taught and used among nursing students at one baccalaureate nursing education program located in the midwestern United States. Findings highlight the similarities and differences from previous studies and offer insight as to how closely nursing education mirrors the skills needed for clinical practice. Nurse educators must continue to discriminate content taught in prelicensure nursing education programs and should consider the attainment of competency of those essential skills that most lend to optimal patient outcomes. [J Nurs Educ. 2017;56(5):287-291.]. Copyright 2017, SLACK Incorporated.

When symptoms don't fit: a case series of conversion disorder in the pediatric otolaryngology practice.

PubMed

Caulley, Lisa; Kohlert, Scott; Gandy, Hazen; Olds, Janet; Bromwich, Matthew

2018-05-29

Conversion disorder refers to functional bodily impairments that can be precipitated by high stress situations including trauma and surgery. Symptoms of conversion disorder may mimic or complicate otolaryngology diseases in the pediatric population. In this report, the authors describe 3 cases of conversion disorder that presented to a pediatric otolaryngology-head and neck surgery practice. This report highlights a unique population of patients who have not previously been investigated. The clinical presentation and management of these cases are discussed in detail. Non-organic otolaryngology symptoms of conversion disorder in the pediatric population are reviewed. In addition, we discuss the challenges faced by clinicians in appropriately identifying and treating these patients and present an approach to management of their care. In this report, the authors highlight the importance of considering psychogenic illnesses in patients with atypical clinical presentations of otolaryngology disorders.

Simulated Order Verification and Medication Reconciliation during an Introductory Pharmacy Practice Experience.

PubMed

Metzger, Nicole L; Chesson, Melissa M; Momary, Kathryn M

2015-09-25

Objective. To create, implement, and assess a simulated medication reconciliation and an order verification activity using hospital training software. Design. A simulated patient with medication orders and home medications was built into existing hospital training software. Students in an institutional introductory pharmacy practice experience (IPPE) reconciled the patient's medications and determined whether or not to verify the inpatient orders based on his medical history and laboratory data. After reconciliation, students identified medication discrepancies and documented their rationale for rejecting inpatient orders. Assessment. For a 3-year period, the majority of students agreed the simulation enhanced their learning, taught valuable clinical decision-making skills, integrated material from previous courses, and stimulated their interest in institutional pharmacy. Overall feedback from student evaluations about the IPPE also was favorable. Conclusion. Use of existing hospital training software can affordably simulate the pharmacist's role in order verification and medication reconciliation, as well as improve clinical decision-making.

Evidence-based neurosurgery

PubMed Central

Esene, Ignatius N.; Baeesa, Saleh S.; Ammar, Ahmed

2016-01-01

Medical evidence is obtainable from approaches, which might be descriptive, analytic and integrative and ranked into levels of evidence, graded according to quality and summarized into strengths of recommendation. Sources of evidence range from expert opinions through well-randomized control trials to meta-analyses. The conscientious, explicit, and judicious use of current best evidence in making decisions related to the care of individual patients defines the concept of evidence-based neurosurgery (EBN). We reviewed reference books of clinical epidemiology, evidence-based practice and other previously related articles addressing principles of evidence-based practice in neurosurgery. Based on existing theories and models and our cumulative years of experience and expertise conducting research and promoting EBN, we have synthesized and presented a holistic overview of the concept of EBN. We have also underscored the importance of clinical research and its relationship to EBN. Useful electronic resources are provided. The concept of critical appraisal is introduced. PMID:27356649

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williamson, Casey W.; Green, Garrett; Noticewala, Sonal S.

Purpose: Validated models are needed to justify strategies to define planning target volumes (PTVs) for intact cervical cancer used in clinical practice. Our objective was to independently validate a previously published shape model, using data collected prospectively from clinical trials. Methods and Materials: We analyzed 42 patients with intact cervical cancer treated with daily fractionated pelvic intensity modulated radiation therapy and concurrent chemotherapy in one of 2 prospective clinical trials. We collected online cone beam computed tomography (CBCT) scans before each fraction. Clinical target volume (CTV) structures from the planning computed tomography scan were cast onto each CBCT scan aftermore » rigid registration and manually redrawn to account for organ motion and deformation. We applied the 95% isodose cloud from the planning computed tomography scan to each CBCT scan and computed any CTV outside the 95% isodose cloud. The primary aim was to determine the proportion of CTVs that were encompassed within the 95% isodose volume. A 1-sample t test was used to test the hypothesis that the probability of complete coverage was different from 95%. We used mixed-effects logistic regression to assess effects of time and patient variability. Results: The 95% isodose line completely encompassed 92.3% of all CTVs (95% confidence interval, 88.3%-96.4%), not significantly different from the 95% probability anticipated a priori (P=.19). The overall proportion of missed CTVs was small: the grand mean of covered CTVs was 99.9%, and 95.2% of misses were located in the anterior body of the uterus. Time did not affect coverage probability (P=.71). Conclusions: With the clinical implementation of a previously proposed PTV definition strategy based on a shape model for intact cervical cancer, the probability of CTV coverage was high and the volume of CTV missed was low. This PTV expansion strategy is acceptable for clinical trials and practice; however, we recommend daily image guidance to avoid systematic large misses in select patients.« less

Standardized evaluation of algorithms for computer-aided diagnosis of dementia based on structural MRI: the CADDementia challenge.

PubMed

Bron, Esther E; Smits, Marion; van der Flier, Wiesje M; Vrenken, Hugo; Barkhof, Frederik; Scheltens, Philip; Papma, Janne M; Steketee, Rebecca M E; Méndez Orellana, Carolina; Meijboom, Rozanna; Pinto, Madalena; Meireles, Joana R; Garrett, Carolina; Bastos-Leite, António J; Abdulkadir, Ahmed; Ronneberger, Olaf; Amoroso, Nicola; Bellotti, Roberto; Cárdenas-Peña, David; Álvarez-Meza, Andrés M; Dolph, Chester V; Iftekharuddin, Khan M; Eskildsen, Simon F; Coupé, Pierrick; Fonov, Vladimir S; Franke, Katja; Gaser, Christian; Ledig, Christian; Guerrero, Ricardo; Tong, Tong; Gray, Katherine R; Moradi, Elaheh; Tohka, Jussi; Routier, Alexandre; Durrleman, Stanley; Sarica, Alessia; Di Fatta, Giuseppe; Sensi, Francesco; Chincarini, Andrea; Smith, Garry M; Stoyanov, Zhivko V; Sørensen, Lauge; Nielsen, Mads; Tangaro, Sabina; Inglese, Paolo; Wachinger, Christian; Reuter, Martin; van Swieten, John C; Niessen, Wiro J; Klein, Stefan

2015-05-01

Algorithms for computer-aided diagnosis of dementia based on structural MRI have demonstrated high performance in the literature, but are difficult to compare as different data sets and methodology were used for evaluation. In addition, it is unclear how the algorithms would perform on previously unseen data, and thus, how they would perform in clinical practice when there is no real opportunity to adapt the algorithm to the data at hand. To address these comparability, generalizability and clinical applicability issues, we organized a grand challenge that aimed to objectively compare algorithms based on a clinically representative multi-center data set. Using clinical practice as the starting point, the goal was to reproduce the clinical diagnosis. Therefore, we evaluated algorithms for multi-class classification of three diagnostic groups: patients with probable Alzheimer's disease, patients with mild cognitive impairment and healthy controls. The diagnosis based on clinical criteria was used as reference standard, as it was the best available reference despite its known limitations. For evaluation, a previously unseen test set was used consisting of 354 T1-weighted MRI scans with the diagnoses blinded. Fifteen research teams participated with a total of 29 algorithms. The algorithms were trained on a small training set (n=30) and optionally on data from other sources (e.g., the Alzheimer's Disease Neuroimaging Initiative, the Australian Imaging Biomarkers and Lifestyle flagship study of aging). The best performing algorithm yielded an accuracy of 63.0% and an area under the receiver-operating-characteristic curve (AUC) of 78.8%. In general, the best performances were achieved using feature extraction based on voxel-based morphometry or a combination of features that included volume, cortical thickness, shape and intensity. The challenge is open for new submissions via the web-based framework: http://caddementia.grand-challenge.org. Copyright © 2015 Elsevier Inc. All rights reserved.

Barriers and facilitators to using a web-based tool for diagnosis and monitoring of patients with depression: a qualitative study among Danish general practitioners.

PubMed

Krog, Mette Daugbjerg; Nielsen, Marie Germund; Le, Jette Videbæk; Bro, Flemming; Christensen, Kaj Sparle; Mygind, Anna

2018-06-27

Depression constitutes a significant part of the global burden of diseases. General practice plays a central role in diagnosing and monitoring depression. A telemedicine solution comprising a web-based psychometric tool may reduce number of visits to general practice and increase patient empowerment. However, the current use of telemedicine solutions in the field of general practice is limited. This study aims to explore barriers and facilitators to using a web-based version of the Major Depression Inventory (eMDI) for psychometric testing of potentially depressive patients in general practice. Semi-structured individual interviews were conducted with nine general practitioners (GPs) from eight general practices in the Central Denmark Region. All interviewees had previous experience in using the eMDI in general practice. Determinants for using the eMDI were identified in relation to the GPs' capability, opportunity and motivation to change clinical behaviour (the COM-B system). Our results indicate that the main barriers for using the eMDI are related to limitations in the GPs' opportunity in regards to having the time it takes to introduce change. Further, the use of the eMDI seems to be hampered by the time-consuming login process. Facilitating factors included behavioural aspects of capability, opportunity and motivation. The implementation of the eMDI was facilitated by the interviewees' previous familiarity with the paper-based version of the tool. Continued use of the eMDI was facilitated by a time-saving documentation process and motivational factors associated with clinical core values. These factors included perceptions of improved consultation quality and services for patients, improved possibilities for GPs to prioritise their patients and improved possibilities for disease monitoring. Furthermore, the flexible nature of the eMDI allowed the GPs to use the paper-based MDI for patients whom the eMDI was not considered appropriate. Implementation of a telemedicine intervention in general practice can be facilitated by resemblance between the intervention and already existing tools as well as the perception among GPs that the intervention is time-saving and improves quality of care for the patients.

Rationale for the Diabetic Retinopathy Clinical Research Network Treatment Protocol for Center-involved Diabetic Macular Edema

PubMed Central

Aiello, Lloyd Paul; Beck, Roy W; Bressler, Neil M.; Browning, David J.; Chalam, KV; Davis, Matthew; Ferris, Frederick L; Glassman, Adam; Maturi, Raj; Stockdale, Cynthia R.; Topping, Trexler

2011-01-01

Objective Describe the underlying principles used to develop a web-based algorithm that incorporated intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment for diabetic macular edema (DME) in a Diabetic Retinopathy Clinical Research Network (DRCR.net) randomized clinical trial. Design Discussion of treatment protocol for DME. Participants Subjects with vision loss from DME involving the center of the macula. Methods The DRCR.net created an algorithm incorporating anti-VEGF injections in a comparative effectiveness randomized clinical trial evaluating intravitreal ranibizumab with prompt or deferred (≥24 weeks) focal/grid laser in eyes with vision loss from center-involved DME. Results confirmed that intravitreal ranibizumab with prompt or deferred laser provides superior visual acuity outcomes, compared with prompt laser alone through at least 2 years. Duplication of this algorithm may not be practical for clinical practice. In order to share their opinion on how ophthalmologists might emulate the study protocol, participating DRCR.net investigators developed guidelines based on the algorithm's underlying rationale. Main Outcome Measures Clinical guidelines based on a DRCR.net protocol. Results The treatment protocol required real time feedback from a web-based data entry system for intravitreal injections, focal/grid laser, and follow-up intervals. Guidance from this system indicated whether treatment was required or given at investigator discretion and when follow-up should be scheduled. Clinical treatment guidelines, based on the underlying clinical rationale of the DRCR.net protocol, include repeating treatment monthly as long as there is improvement in edema compared with the previous month, or until the retina is no longer thickened. If thickening recurs or worsens after discontinuing treatment, treatment is resumed. Conclusions Duplication of the approach used in the DRCR.net randomized clinical trial to treat DME involving the center of the macula with intravitreal ranibizumab may not be practical in clinical practice, but likely can be emulated based on an understanding of the underlying rationale for the study protocol. Inherent differences between a web-based treatment algorithm and a clinical approach may lead to differences in outcomes that are impossible to predict. The closer the clinical approach is to the algorithm used in the study, the more likely the outcomes will be similar to those published. PMID:22136692

Rationale for the diabetic retinopathy clinical research network treatment protocol for center-involved diabetic macular edema.

PubMed

Aiello, Lloyd Paul; Beck, Roy W; Bressler, Neil M; Browning, David J; Chalam, K V; Davis, Matthew; Ferris, Frederick L; Glassman, Adam R; Maturi, Raj K; Stockdale, Cynthia R; Topping, Trexler M

2011-12-01

To describe the underlying principles used to develop a web-based algorithm that incorporated intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment for diabetic macular edema (DME) in a Diabetic Retinopathy Clinical Research Network (DRCR.net) randomized clinical trial. Discussion of treatment protocol for DME. Subjects with vision loss resulting from DME involving the center of the macula. The DRCR.net created an algorithm incorporating anti-VEGF injections in a comparative effectiveness randomized clinical trial evaluating intravitreal ranibizumab with prompt or deferred (≥24 weeks) focal/grid laser treatment in eyes with vision loss resulting from center-involved DME. Results confirmed that intravitreal ranibizumab with prompt or deferred laser provides superior visual acuity outcomes compared with prompt laser alone through at least 2 years. Duplication of this algorithm may not be practical for clinical practice. To share their opinion on how ophthalmologists might emulate the study protocol, participating DRCR.net investigators developed guidelines based on the algorithm's underlying rationale. Clinical guidelines based on a DRCR.net protocol. The treatment protocol required real-time feedback from a web-based data entry system for intravitreal injections, focal/grid laser treatment, and follow-up intervals. Guidance from this system indicated whether treatment was required or given at investigator discretion and when follow-up should be scheduled. Clinical treatment guidelines, based on the underlying clinical rationale of the DRCR.net protocol, include repeating treatment monthly as long as there is improvement in edema compared with the previous month or until the retina is no longer thickened. If thickening recurs or worsens after discontinuing treatment, treatment is resumed. Duplication of the approach used in the DRCR.net randomized clinical trial to treat DME involving the center of the macula with intravitreal ranibizumab may not be practical in clinical practice, but likely can be emulated based on an understanding of the underlying rationale for the study protocol. Inherent differences between a web-based treatment algorithm and a clinical approach may lead to differences in outcomes that are impossible to predict. The closer the clinical approach is to the algorithm used in the study, the more likely the outcomes will be similar to those published. Proprietary or commercial disclosure may be found after the references. Copyright © 2011 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Gestational Diabetes Mellitus Risk score: A practical tool to predict Gestational Diabetes Mellitus risk in Tanzania.

PubMed

Patrick Nombo, Anna; Wendelin Mwanri, Akwilina; Brouwer-Brolsma, Elske M; Ramaiya, Kaushik L; Feskens, Edith

2018-05-28

Universal screening for hyperglycemia during pregnancy may be in-practical in resource constrained countries. Therefore, the aim of this study was to develop a simple, non-invasive practical tool to predict undiagnosed Gestational diabetes mellitus (GDM) in Tanzania. We used cross-sectional data of 609 pregnant women, without known diabetes, collected in six health facilities from Dar es Salaam city (urban). Women underwent screening for GDM during ante-natal clinics visit. Smoking habit, alcohol consumption, pre-existing hypertension, birth weight of the previous child, high parity, gravida, previous caesarean section, age, MUAC ≥28 cm, previous stillbirth, haemoglobin level, gestational age (weeks), family history of type 2 diabetes, intake of sweetened drinks (soda), physical activity, vegetables and fruits consumption were considered as important predictors for GDM. Multivariate logistic regression modelling was used to create the prediction model, using a cut-off value of 2.5 to minimise the number of undiagnosed GDM (false negatives). Mid-upper arm circumference (MUAC) ≥28 cm, previous stillbirth, and family history of type 2 diabetes were identified as significant risk factors of GDM with a sensitivity, specificity, positive predictive value, and negative predictive value of 69%, 53%, 12% and 95%, respectively. Moreover, the inclusion of these three predictors resulted in an area under the curve (AUC) of 0.64 (0.56-0.72), indicating that the current tool correctly classifies 64% of high risk individuals. The findings of this study indicate that MUAC, previous stillbirth, and family history of type 2 diabetes significantly predict GDM development in this Tanzanian population. However, the developed non-invasive practical tool to predict undiagnosed GDM only identified 6 out of 10 individuals at risk of developing GDM. Thus, further development of the tool is warranted, for instance by testing the impact of other known risk factors such as maternal age, pre-pregnancy BMI, hypertension during or before pregnancy and pregnancy weight gain. Copyright © 2018. Published by Elsevier B.V.

Current Directions in Videoconferencing Tele-Mental Health Research

PubMed Central

Richardson, Lisa K.; Frueh, B. Christopher; Grubaugh, Anouk L.; Egede, Leonard; Elhai, Jon D.

2009-01-01

The provision of mental health services via videoconferencing tele-mental health has become an increasingly routine component of mental health service delivery throughout the world. Emphasizing the research literature since 2003, we examine: 1) the extent to which the field of tele-mental health has advanced the research agenda previously suggested; and 2) implications for tele-mental health care delivery for special clinical populations. Previous findings have demonstrated that tele-mental health services are satisfactory to patients, improve outcomes, and are probably cost effective. In the very small number of randomized controlled studies that have been conducted to date, tele-mental health has demonstrated equivalent efficacy compared to face-to-face care in a variety of clinical settings and with specific patient populations. However, methodologically flawed or limited research studies are the norm, and thus the research agenda for tele-mental health has not been fully maximized. Implications for future research and practice are discussed. PMID:20161010

[Risk factors for Pseudomonas aeruginosa infections, resistant to carbapenem].

PubMed

Ghibu, Laura; Miftode, Egidia; Teodor, Andra; Bejan, Codrina; Dorobăţ, Carmen Mihaela

2010-01-01

Since their introduction in clinical practice,carbapenems have been among the most powerful antibiotics for treating serious infections cased by Gram-negative nosocomial pathogens, including Pseudomonas aeruginosa. The emergence of betalactamases with carbapenem-hydrolyzing activity is of major clinical concern. Pseudomonas aeruginosa is a leading cause of nosocomial infection. Risk factors for colonization with carbapenems-resistant Pseudomonas in hospital are: history of P. aeruginosa infection or colonization within the previous year, (length of hospital stay, being bedridden or in the ICU, mechanical ventilation, malignant disease, and history of chronic obstructive pulmonary disease have all been identified as independent risk factors for MDR P. aeruginosa infection. Long-term-care facilities are also reservoirs of resistant bacteria. Risk factors for colonization of LTCF residents with resistant bacteria included age > 86 years, antibiotic treatment in the previous 3 months, indwelling devices, chronic obstructive pulmonary disease, physical disability, and the particular LTCF unit.

'Your experiences were your tools'. How personal experience of mental health problems informs mental health nursing practice.

PubMed

Oates, J; Drey, N; Jones, J

2017-09-01

WHAT IS KNOWN ON THE SUBJECT?: 'Expertise by experience' has become an increasingly valued element of service design and delivery by mental health service providers. The extent and influence of mental health professionals' personal experience of mental ill health on clinical practice has seldom been interrogated in depth. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: We investigate how mental health nurses' own personal experience of mental ill health informs their mental health nursing practice with particular reference to direct work with service users. Participants said that personal experience could impact on work in three positive ways: to develop their relationship with service users, to enhance their understanding of service users and as a motivation for potential mental health nurses to join the profession. This study moves the discussion of the state of mental health nurses' mental health further towards the recovery and well-being focus of contemporary mental health care, where 'expertise by experience' is highly valued. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: We must address the taboo of disclosure within clinical nursing practice and debate the extent to which personal and professional boundaries are negotiated during clinical encounters. Introduction 'Expertise by experience' is a highly valued element of service delivery in recovery-oriented mental health care, but is unacknowledged within the mental health nursing literature. Aim To explore the extent and influence of mental health professionals' personal experience of mental ill health on clinical practice. Method Twenty-seven mental health nurses with their own personal experience of mental ill health were interviewed about how their personal experience informed their mental health nursing practice, as part of a sequential mixed methods study. Results The influence of personal experience in nursing work was threefold: first, through overt disclosure; second, through the 'use of the self as a tool'; and third, through the formation of professional nursing identity. Discussion Mental health nurses' experience of mental illness was contextualized by other life experiences and by particular therapeutic relationships and clinical settings. In previous empirical studies, nurses have cited personal experience of mental illness as a motivator and an aspect of their identity. In this study, there was also an association between personal experience and enhanced nursing expertise. Implications for practice If drawing on personal experience is commonplace, then we must address the taboo of disclosure and debate the extent to which personal and professional boundaries are negotiated during clinical encounters. © 2017 John Wiley & Sons Ltd.

Evidence-based practice: beliefs, attitudes, knowledge, and skills among Colombian physical therapists.

PubMed

Ramírez-Vélez, Robinson; Correa-Bautista, Jorge Enrique; Muñoz-Rodríguez, Diana Isabel; Ramírez, Lorena; González-Ruíz, Katherine; Domínguez-Sánchez, María Andrea; Durán-Palomino, Diana; Girabent-Farrés, Montserrat; Flórez-López, María Eugenia; Bagur-Calafat, M Caridad

2015-01-01

The main purpose of this study was to describe a group of Colombian physical therapists' beliefs and attitudes towards Evidence-Based Practice (EBP), their education, knowledge and skills for implementing EBP, the use of relevant literature in clinical practice, access to and availability of scientific information and perceived barriers to including EBP in practice. This was a cross-sectional study which involved 1,064 Colombian physical therapists. The study used a 50-item screening questionnaire EBP developed to estimate attitudes, beliefs, knowledge and skills regarding. This instrument has been adapted and was validated previously in Colombia by Flórez-López et al. The population mostly consisted of young females (77.2%) aged 22 to 29 years old (79.4%). Most respondents had an undergraduate degree (87.7%). The physical therapists stated that they had positive attitudes and beliefs regarding EBP, most of them answering that they agreed or strongly agreed that EBP is necessary (71.6%), the relevant literature is useful for practice (61.3%), EBP improves the quality of patient care (64.1%) and evidence helps in decision-making (44.5%). Forty-one percent of the respondents indicated that a lack of research skills was the most important barrier to the use of evidence in practice. The physical therapists reported that they had a positive attitude to EBP and were interested in learning about or improving the skills necessary to adopt EBP in their clinical practice.

Evidence-based practice: beliefs, attitudes, knowledge, and skills among Colombian physical therapists

PubMed Central

Correa-Bautista, Jorge Enrique; Muñoz-Rodríguez, Diana Isabel; Ramírez, Lorena; González-Ruíz, Katherine; Domínguez-Sánchez, María Andrea; Durán-Palomino, Diana; Girabent-Farrés, Montserrat; Flórez-López, María Eugenia; Bagur-Calafat, M Caridad

2015-01-01

Objective: The main purpose of this study was to describe a group of Colombian physical therapists' beliefs and attitudes towards Evidence-Based Practice (EBP), their education, knowledge and skills for implementing EBP, the use of relevant literature in clinical practice, access to and availability of scientific information and perceived barriers to including EBP in practice. Methods: This was a cross-sectional study which involved 1,064 Colombian physical therapists. The study used a 50-item screening questionnaire EBP developed to estimate attitudes, beliefs, knowledge and skills regarding. This instrument has been adapted and was validated previously in Colombia by Flórez-López et al. Results: The population mostly consisted of young females (77.2%) aged 22 to 29 years old (79.4%). Most respondents had an undergraduate degree (87.7%). The physical therapists stated that they had positive attitudes and beliefs regarding EBP, most of them answering that they agreed or strongly agreed that EBP is necessary (71.6%), the relevant literature is useful for practice (61.3%), EBP improves the quality of patient care (64.1%) and evidence helps in decision-making (44.5%). Forty-one percent of the respondents indicated that a lack of research skills was the most important barrier to the use of evidence in practice. Conclusion: The physical therapists reported that they had a positive attitude to EBP and were interested in learning about or improving the skills necessary to adopt EBP in their clinical practice. PMID:26019383

Improving access to clinical practice guidelines with an interactive graphical interface using an iconic language

PubMed Central

2014-01-01

Background Clinical practice guidelines are useful for physicians, and guidelines are available on the Internet from various websites such as Vidal Recos. However, these guidelines are long and difficult to read, especially during consultation. Similar difficulties have been encountered with drug summaries of product characteristics. In a previous work, we have proposed an iconic language (called VCM, for Visualization of Concepts in Medicine) for representing patient conditions, treatments and laboratory tests, and we have used these icons to design a user interface that graphically indexes summaries of product characteristics. In the current study, our objective was to design and evaluate an iconic user interface for the consultation of clinical practice guidelines by physicians. Methods Focus groups of physicians were set up to identify the difficulties encountered when reading guidelines. Icons were integrated into Vidal Recos, taking human factors into account. The resulting interface includes a graphical summary and an iconic indexation of the guideline. The new interface was evaluated. We compared the response times and the number of errors recorded when physicians answered questions about two clinical scenarios using the interactive iconic interface or a textual interface. Users’ perceived usability was evaluated with the System Usability Scale. Results The main difficulties encountered by physicians when reading guidelines were obtaining an overview and finding recommendations for patients corresponding to “particular cases”. We designed a graphical interface for guideline consultation, using icons to identify particular cases and providing a graphical summary of the icons organized by anatomy and etiology. The evaluation showed that physicians gave clinical responses more rapidly with the iconic interface than the textual interface (25.2 seconds versus 45.6, p < 0.05). The physicians appreciated the new interface, and the System Usability Scale score value was 75 (between good and excellent). Conclusion An interactive iconic interface can provide physicians with an overview of clinical practice guidelines, and can decrease the time required to access the content of such guidelines. PMID:25158762

User acceptance of observation and response charts with a track and trigger system: a multisite staff survey.

PubMed

Elliott, Doug; Allen, Emily; McKinley, Sharon; Perry, Lin; Duffield, Christine; Fry, Margaret; Gallagher, Robyn; Iedema, Rick; Roche, Michael

2016-08-01

To examine user acceptance with a new format of charts for recording observations and as a prompt for responding to episodes of clinical deterioration in adult medical-surgical patients. Improving recognition and response to clinical deterioration remains a challenge for acute healthcare institutions globally. Five chart templates were developed in Australia, combining human factors design principles with a track and trigger system for escalation of care. Two chart templates were previously tested in simulations, but none had been evaluated in clinical practice. Prospective multisite survey of user acceptance of the charts in practice. New observation and response charts were trialled in parallel with existing charts for 24 hours across 36 adult acute medical-surgical wards, covering 108 shifts, in five Australian states. Surveys were completed by 477 staff respondents, with open-ended comments and narrative from short informal feedback groups providing elaboration and context of user experiences. Respondents were broadly supportive of the chart format and content for monitoring patients, and as a prompt for escalating care. Some concerns were noted for chart size and style, use of ranges to graph vital signs and with specific human factors design features. Information and training issues were identified to improve usability and adherence to chart guidelines and to support improved detection and response for patients with clinical deterioration. This initial evaluation demonstrated that the charts were perceived as appropriate for documenting observations and as a prompt to detect clinical deterioration. Further evaluation after some minor modifications to the chart is recommended. Explicit training on the principles and rationale of human factors chart design, use of embedded change management strategies and addressing practical issues will improve authentic engagement, staff acceptance and adoption by all clinical users when implementing a similar observation and response chart into practice. © 2016 John Wiley & Sons Ltd.

Improving access to clinical practice guidelines with an interactive graphical interface using an iconic language.

PubMed

Pereira, Suzanne; Hassler, Sylvain; Hamek, Saliha; Boog, César; Leroy, Nicolas; Beuscart-Zéphir, Marie-Catherine; Favre, Madeleine; Venot, Alain; Duclos, Catherine; Lamy, Jean-Baptiste

2014-08-26

Clinical practice guidelines are useful for physicians, and guidelines are available on the Internet from various websites such as Vidal Recos. However, these guidelines are long and difficult to read, especially during consultation. Similar difficulties have been encountered with drug summaries of product characteristics. In a previous work, we have proposed an iconic language (called VCM, for Visualization of Concepts in Medicine) for representing patient conditions, treatments and laboratory tests, and we have used these icons to design a user interface that graphically indexes summaries of product characteristics. In the current study, our objective was to design and evaluate an iconic user interface for the consultation of clinical practice guidelines by physicians. Focus groups of physicians were set up to identify the difficulties encountered when reading guidelines. Icons were integrated into Vidal Recos, taking human factors into account. The resulting interface includes a graphical summary and an iconic indexation of the guideline. The new interface was evaluated. We compared the response times and the number of errors recorded when physicians answered questions about two clinical scenarios using the interactive iconic interface or a textual interface. Users' perceived usability was evaluated with the System Usability Scale. The main difficulties encountered by physicians when reading guidelines were obtaining an overview and finding recommendations for patients corresponding to "particular cases". We designed a graphical interface for guideline consultation, using icons to identify particular cases and providing a graphical summary of the icons organized by anatomy and etiology. The evaluation showed that physicians gave clinical responses more rapidly with the iconic interface than the textual interface (25.2 seconds versus 45.6, p < 0.05). The physicians appreciated the new interface, and the System Usability Scale score value was 75 (between good and excellent). An interactive iconic interface can provide physicians with an overview of clinical practice guidelines, and can decrease the time required to access the content of such guidelines.

A qualitative exploration of key informant perspectives regarding the nature and impact of contemporary legislation on professional development: a grounded theory study of chiropractic in Denmark.

PubMed

Myburgh, Corrie

2014-01-01

The purpose of this study was to construct a substantive framework of the manner in which the Danish government interacts with the Danish chiropractic profession and influences professional practice. An exploratory, qualitative study was performed using a substantive grounded theory (GT) approach. Unstructured, face-to-face, individual interviews were conducted during the years 2012 and 2013 and thematically analyzed. Six people were interviewed for this study including a gatekeeper and witness to legislative history, a previous chiropractic political representative and witness to legislative history, a previous Department of Health negotiator and previous administrator of chiropractic affairs and witness to legislative history, a current administrator of chiropractic affairs, an active chiropractic political representative and witness to legislative history, and a chief negotiator for Danish Regional Health Care Services. Open and axial coding yielded 2 themes centering on licensing chiropractors in Denmark and the resultant developmental issues encountered. Through further selective coding, the GT core construct, "chiropractic practice in the Danish heath care system" emerged. The GT highlights the tension between the strategic political importance of legislation and the restrictive nature of the overly specific act currently regulating chiropractic practice. Moreover, the GT also revealed the perceived negative effect that the National Board of Health may exert on clinical practice due to its conservative interpretation of the act. The Danish government is perceived to act as a countervailing power related to chiropractic practice. The derived substantive GT suggests that the Danish government's dualistic action relative to the Danish chiropractic community may inhibit the spontaneous evolution of contemporary Danish chiropractic practice. Although historically narrow legislation may limit chiropractic practice, conservative interpretations by the Danish National Board of Health may also play an important role. Copyright © 2014 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.

Use of alternative medicine by patients in a rural family practice clinic.

PubMed

del Mundo, Winfred F B; Shepherd, William C; Marose, Thomas D

2002-03-01

There has been an increasing awareness of the use of alternative medicine and its effect on health care in the United States. However, no previous study has looked at its use among primary care patients in a rural setting. We conducted this study to determine the patterns of use of alternative medicine in this population. A questionnaire was distributed to 750 adult patients in a family practice clinic in northern Pennsylvania. Our response rate was 88% (664/750). Forty-seven percent of patients reported using at least one form of alternative medicine during the past year The most-common types used were chiropractic (used by 17.2% of respondents), relaxation techniques (16.9%), herbal medicine (16.9%), and massage (14.2%). The patients surveyed used alternative medicine more for its benefits than because of dissatisfaction with conventional medicine. Only 51% of patients told their physician about their use of alternative medicine. A significant number of rural family practice patients are using alternative medicine. To better address their patients' needs, primary care physicians should routinely ask patients about their use of alternative medicine and advise them accordingly.

How to understand and conduct evidence-based medicine.

PubMed

Kang, Hyun

2016-10-01

Evidence-based medicine (EBM) is the conscientious, explicit, and judicious use of current best evidence in making decisions regarding the care of individual patients. This concept has gained popularity recently, and its applications have been steadily expanding. Nowadays, the term "evidence-based" is used in numerous situations and conditions, such as evidence-based medicine, evidence-based practice, evidence-based health care, evidence-based social work, evidence-based policy, and evidence-based education. However, many anesthesiologists and their colleagues have not previously been accustomed to utilizing EBM, and they have experienced difficulty in understanding and applying the techniques of EBM to their practice. In this article, the author discusses the brief history, definition, methods, and limitations of EBM. As EBM also involves making use of the best available information to answer questions in clinical practice, the author emphasizes the process of performing evidence-based medicine: generate the clinical question, find the best evidence, perform critical appraisal, apply the evidence, and then evaluate. Levels of evidence and strength of recommendation were also explained. The author expects that this article may be of assistance to readers in understanding, conducting, and evaluating EBM.

Technology and Quality of Life Outcomes

PubMed Central

Hacker, Eileen Danaher

2010-01-01

Objectives To discuss recent technological advances in quality of life data collection and guidance for use in research and clinical practice. The use of telephone-, computer-, and web/Internet based technologies to collect quality of life data, reliability and validity issues, and cost will be discussed along with the potential pitfalls associated with these technologies. Data Sources Health care literature and web resources. Conclusion Technology has provided researchers and clinicians with an opportunity to collect QOL data from patients that were previously not accessible. Most technologies offer a variety of options, such as language choice, formatting options for the delivery of questions, and data management services. Choosing the appropriate technology for use in research and/or clinical practice primarily depends on the purpose for QOL data collection. Implications for Nursing Practice Technology is changing the way nurses assess quality of life in patients with cancer and provide care. As stakeholders in the health care delivery system and patient advocates, nurses must be intimately involved in the evaluation and use of new technologies that impact quality of life and/or the delivery of care. PMID:20152578

Student attitudes towards clinical teaching resources in complementary medicine: a focus group examination of Australian naturopathic medicine students.

PubMed

Wardle, Jonathan Lee; Sarris, Jerome

2014-06-01

Complementary medicine is forming an increasingly large part of health care in developed countries and is increasingly being formally taught in tertiary academic settings. An exploratory study of naturopathic student perceptions of, use of and attitudes towards teaching resources in naturopathic clinical training and education. Focus groups were conducted with current and recent students of 4-year naturopathic degree programmes in Brisbane and Sydney to ascertain how they interact with clinical teaching materials, and their perceptions and attitudes towards teaching materials in naturopathic education. Naturopathic students have a complex and critical relationship with their learning materials. Although naturopathic practice is often defined by traditional evidence, students want information that both supports and is critical of traditional naturopathic practices, and focuses heavily on evidence-based medicine. Students remain largely ambivalent about new teaching technologies and would prefer that these develop organically as an evolution from printed materials, rather than depart from dramatically and radically from these previously established materials. Findings from this study will assist publishers, librarians and academics develop clinical information sources that appropriately meet student expectations and support their learning requirements. © 2014 The authors. Health Information and Libraries Journal © 2014 Health Libraries Group.

Evaluation of an Instructional Model to Teach Clinically Relevant Medicinal Chemistry in a Campus and a Distance Pathway

PubMed Central

Galt, Kimberly A.

2008-01-01

Objectives To evaluate an instructional model for teaching clinically relevant medicinal chemistry. Methods An instructional model that uses Bloom's cognitive and Krathwohl's affective taxonomy, published and tested concepts in teaching medicinal chemistry, and active learning strategies, was introduced in the medicinal chemistry courses for second-professional year (P2) doctor of pharmacy (PharmD) students (campus and distance) in the 2005-2006 academic year. Student learning and the overall effectiveness of the instructional model were assessed. Student performance after introducing the instructional model was compared to that in prior years. Results Student performance on course examinations improved compared to previous years. Students expressed overall enthusiasm about the course and better understood the value of medicinal chemistry to clinical practice. Conclusion The explicit integration of the cognitive and affective learning objectives improved student performance, student ability to apply medicinal chemistry to clinical practice, and student attitude towards the discipline. Testing this instructional model provided validation to this theoretical framework. The model is effective for both our campus and distance-students. This instructional model may also have broad-based applications to other science courses. PMID:18483599

Stem Cell Research and Clinical Translation: A Roadmap about Good Clinical Practice and Patient Care

PubMed Central

Scopetti, Matteo; Gatto, Vittorio

2017-01-01

The latest research achievements in the field of stem cells led in 2016 to the publication of “Guidelines for Stem Cell Research and Clinical Translation” by the International Society for Stem Cell Research (ISSCR). Updating the topics covered in previous publications, the new recommendations offer interesting ethical and scientific insights. Under the common principles of research integrity, protection of patient's welfare, respect for the research subjects, transparency and social justice, the centrality of good clinical practice, and informed consent in research and translational medicine is supported. The guidelines implement the abovementioned publications, requiring rigor in all areas of research, promoting the validity of the scientific activity results and emphasizing the need for an accurate and efficient public communication. This paper aims to analyze the aforementioned guidelines in order to provide a valid interpretive tool for experts. In particular, a research activity focused on the bioethical, scientific, and social implications of the new recommendations is carried out in order to provide food for thought. Finally, as an emerging issue of potential impact of current guidelines, an overview on implications of compensation for egg donation is offered. PMID:29090010

Stem Cell Research and Clinical Translation: A Roadmap about Good Clinical Practice and Patient Care.

PubMed

Frati, Paola; Scopetti, Matteo; Santurro, Alessandro; Gatto, Vittorio; Fineschi, Vittorio

2017-01-01

The latest research achievements in the field of stem cells led in 2016 to the publication of "Guidelines for Stem Cell Research and Clinical Translation" by the International Society for Stem Cell Research (ISSCR). Updating the topics covered in previous publications, the new recommendations offer interesting ethical and scientific insights. Under the common principles of research integrity, protection of patient's welfare, respect for the research subjects, transparency and social justice, the centrality of good clinical practice, and informed consent in research and translational medicine is supported. The guidelines implement the abovementioned publications, requiring rigor in all areas of research, promoting the validity of the scientific activity results and emphasizing the need for an accurate and efficient public communication. This paper aims to analyze the aforementioned guidelines in order to provide a valid interpretive tool for experts. In particular, a research activity focused on the bioethical, scientific, and social implications of the new recommendations is carried out in order to provide food for thought. Finally, as an emerging issue of potential impact of current guidelines, an overview on implications of compensation for egg donation is offered.

How the dual process model of human cognition can inform efforts to de‐implement ineffective and harmful clinical practices: A preliminary model of unlearning and substitution

PubMed Central

Rose, Adam J.; Hartmann, Christine W.; van Bodegom‐Vos, Leti; Graham, Ian D.; Wood, Suzanne J.; Majerczyk, Barbara R.; Good, Chester B.; Pogach, Leonard M.; Ball, Sherry L.; Au, David H.; Aron, David C.

2018-01-01

Abstract Rationale and objectives One way to understand medical overuse at the clinician level is in terms of clinical decision‐making processes that are normally adaptive but become maladaptive. In psychology, dual process models of cognition propose 2 decision‐making processes. Reflective cognition is a conscious process of evaluating options based on some combination of utility, risk, capabilities, and/or social influences. Automatic cognition is a largely unconscious process occurring in response to environmental or emotive cues based on previously learned, ingrained heuristics. De‐implementation strategies directed at clinicians may be conceptualized as corresponding to cognition: (1) a process of unlearning based on reflective cognition and (2) a process of substitution based on automatic cognition. Results We define unlearning as a process in which clinicians consciously change their knowledge, beliefs, and intentions about an ineffective practice and alter their behaviour accordingly. Unlearning has been described as “the questioning of established knowledge, habits, beliefs and assumptions as a prerequisite to identifying inappropriate or obsolete knowledge underpinning and/or embedded in existing practices and routines.” We hypothesize that as an unintended consequence of unlearning strategies clinicians may experience “reactance,” ie, feel their professional prerogative is being violated and, consequently, increase their commitment to the ineffective practice. We define substitution as replacing the ineffective practice with one or more alternatives. A substitute is a specific alternative action or decision that either precludes the ineffective practice or makes it less likely to occur. Both approaches may work independently, eg, a substitute could displace an ineffective practice without changing clinicians' knowledge, and unlearning could occur even if no alternative exists. For some clinical practice, unlearning and substitution strategies may be most effectively used together. Conclusions By taking into account the dual process model of cognition, we may be able to design de‐implementation strategies matched to clinicians' decision‐making processes and avoid unintended consequence. PMID:29314508

Ibrutinib versus previous standard of care: an adjusted comparison in patients with relapsed/refractory chronic lymphocytic leukaemia.

PubMed

Hansson, Lotta; Asklid, Anna; Diels, Joris; Eketorp-Sylvan, Sandra; Repits, Johanna; Søltoft, Frans; Jäger, Ulrich; Österborg, Anders

2017-10-01

This study explored the relative efficacy of ibrutinib versus previous standard-of-care treatments in relapsed/refractory patients with chronic lymphocytic leukaemia (CLL), using multivariate regression modelling to adjust for baseline prognostic factors. Individual patient data were collected from an observational Stockholm cohort of consecutive patients (n = 144) diagnosed with CLL between 2002 and 2013 who had received at least second-line treatment. Data were compared with results of the RESONATE clinical trial. A multivariate Cox proportional hazards regression model was used which estimated the hazard ratio (HR) of ibrutinib versus previous standard of care. The adjusted HR of ibrutinib versus the previous standard-of-care cohort was 0.15 (p < 0.0001) for progression-free survival (PFS) and 0.36 (p < 0.0001) for overall survival (OS). A similar difference was observed also when patients treated late in the period (2012-) were compared separately. Multivariate analysis showed that later line of therapy, male gender, older age and poor performance status were significant independent risk factors for worse PFS and OS. Our results suggest that PFS and OS with ibrutinib in the RESONATE study were significantly longer than with previous standard-of-care regimens used in second or later lines in routine healthcare. The approach used, which must be interpreted with caution, compares patient-level data from a clinical trial with outcomes observed in a daily clinical practice and may complement results from randomised trials or provide preliminary wider comparative information until phase 3 data exist.

Germ tube and chlamydospore formation by Candida albicans on a new medium.

PubMed

Beheshti, F; Smith, A G; Krause, G W

1975-10-01

A new medium composed of "cream of rice" infusion, oxgall, Tween 80, and agar is described for the sequential development of germ tubes and chlamydospores by Candida albicans. The procedure used (Dalmau's technique) is an improvement over the fluid substrate procedures previously advocated for germ tube formation. That the same preparation is then used for chlamydospore production is of practical importance for the clinical mycology laboratory.

Hot off the Press for Perioperative Nurses.

PubMed

Fisher, Mona Guckian

2017-06-01

I am delighted to bring you the Perioperative Care Collaborative (PCC) National Core Curriculum for Perioperative Nursing 2017, whose purpose is 'influencing and supporting clinical policies into perioperative practice'. This is a very important document for nurses working within operating theatre settings. Since the dissolution of the English National Board (ENB), perioperative nurses have not had access to appropriate professional courses in line with what had been previously available.

Prophylaxis and management of acute radiation-induced skin toxicity: a survey of practice across Europe and the USA.

PubMed

O'Donovan, A; Coleman, M; Harris, R; Herst, P

2015-05-01

Radiation-induced toxicity is a common adverse side effect of radiation therapy. Previous studies have demonstrated a lack of evidence to support common skincare advice for radiotherapy patients. The aim of the current study was to investigate the management of radiation-induced skin toxicity across Europe and the USA. Where previous surveys have focused on national practice or treatment of specific sites, the current study aimed to gain a broader representation of skincare practice. An anonymous online survey investigating various aspects of radiotherapy skincare management was distributed to departments across Europe and the USA (n = 181/737 responded i.e. 25%). The UK was excluded as a similar survey was carried out in 2011. The results highlight the lack of consistency in both the prevention and management of radiation-induced skin toxicity. Recommended products are often not based on evidence-based practice. Examples include the continued use of aqueous cream and gentian violet, as well as the recommendations on washing restrictions during treatment. To our knowledge, this is the most extensive survey to date on the current management of radiation-induced skin toxicity. This study highlights significant disparities between clinical practice and research-based evidence published in recent systematic reviews and guidelines. Ongoing large prospective randomised trials are urgently needed. © 2014 John Wiley & Sons Ltd.

Are Adults Diagnosed with Diabetes achieving the American Diabetes Association Clinical Practice Recommendations?

PubMed Central

Pérez, Cynthia M.; Febo-Vázquez, Isaedmarie; Guzmán, Manuel; Ortiz, Ana Patricia; Suárez, Erick

2012-01-01

Objective This study assessed the proportion of adults with previously diagnosed diabetes mellitus (DM) who met selected preventive practices and treatment goals according to the American Diabetes Association (ADA) standards of medical care. Methods A secondary analysis of data collected for a previous epidemiologic study that used a probability cluster design to select 859 persons aged 21–79 years in the San Juan metropolitan area was undertaken. This study focused on 136 (15.8%) adults who self-reported DM. The Standards of Medical Care in Diabetes published by the ADA in 2011 were used to determine the proportion of adults achieving selected clinical practice recommendations. Results Less than half of adults achieved recommended treatment goals for LDL-cholesterol (47.8%), HDL-cholesterol (44.1%), blood pressure (41.2%) and HbA1c (28.7%). The percentage of adults achieving recommended levels of HbA1c, blood pressure and LDL-cholesterol simultaneously was 6.6%; the percentage achieving HbA1c, blood pressure, LDL-cholesterol, HDL-cholesterol, triglycerides and albumin-to-creatinine ratio target levels was only 2.2%. More than half (60.2%) reported daily self-monitoring of foot ulcers and HbA1c testing at least twice over the past year (52.3%). However, less than half reported annual dilated eye examination (49.2%), annual comprehensive foot examination (43.8%), daily self-monitoring blood glucose (37.5%), moderate or vigorous physical activity (33.8%), and self-management DM education (28.9%). Conclusion This study showed that a substantial proportion of adults with DM did not achieve ADA recommendations on selected preventive practices and treatment goals. Strategies to improve DM medical care and surveillance of preventive-care practices and treatment goals among affected individuals are essential for planning further initiatives that contribute to reduce the burden of DM complications. PMID:22432404

Anomalous Origin of the Left Vertebral Artery from the Aortic Arch

PubMed Central

Einstein, Evan H.; Song, Linda H.; Villela, Natalia L. A.; Fasani-Feldberg, Gregory B.; Jacobs, Jonathan L.; Kim, Dolly O.; Nathawat, Akshay; Patel, Devika; Bender, Roger B.; Peters, Daniel F.

2016-01-01

Anatomic anomalies of the aortic arch have implications for clinical practice if their significance is understood. Our case study involves a cadaveric finding of the left vertebral artery originating directly from the aortic arch. Although this anatomical variation has been documented, the prevalence of this anomaly may be generally underestimated. After noting this anomaly, we analyzed 27 cases and found that four female cadavers had the left vertebral artery originating from the aortic arch rather than the left subclavian artery. With a prevalence rate of 14.8%, it would seem that this anomaly is more significant than previously thought, which could have implications for surgical practice. PMID:27757404

Anomalous Origin of the Left Vertebral Artery from the Aortic Arch.

PubMed

Einstein, Evan H; Song, Linda H; Villela, Natalia L A; Fasani-Feldberg, Gregory B; Jacobs, Jonathan L; Kim, Dolly O; Nathawat, Akshay; Patel, Devika; Bender, Roger B; Peters, Daniel F

2016-04-01

Anatomic anomalies of the aortic arch have implications for clinical practice if their significance is understood. Our case study involves a cadaveric finding of the left vertebral artery originating directly from the aortic arch. Although this anatomical variation has been documented, the prevalence of this anomaly may be generally underestimated. After noting this anomaly, we analyzed 27 cases and found that four female cadavers had the left vertebral artery originating from the aortic arch rather than the left subclavian artery. With a prevalence rate of 14.8%, it would seem that this anomaly is more significant than previously thought, which could have implications for surgical practice.

Retrospective testing and case series study of porcine delta coronavirus in U.S. swine herds.

PubMed

McCluskey, Brian J; Haley, Charles; Rovira, Albert; Main, Rodger; Zhang, Yan; Barder, Sunny

2016-01-01

Porcine deltacoronavirus (PDCoV) was first reported in the United States (US) in February 2014. This was the second novel swine enteric coronavirus detected in the US since May 2013. In this study, we conducted retrospective testing of samples submitted to three veterinary diagnostic laboratories where qualifying biological samples were derived from previously submitted diagnostic case submissions from US commercial swine farms with a clinical history of enteric disease or from cases that had been previously tested for transmissible gastroenteritis virus, PEDV, or rotavirus. Overall, 2286 banked samples were tested from 27 States. Samples were collected in 3 separate years and in 17 different months. Test results revealed 4 positive samples, 3 collected in August 2013 and 1 collected in October 2013. In addition, a case series including 42 operations in 10 States was conducted through administration of a survey. Survey data collected included information on characteristics of swine operations that had experienced PDCoV clinical signs. Special emphasis was placed on obtaining descriptive estimates of biosecurity practices and disease status over time of each operation. Clinical signs of PDCoV were reported to be similar to those of PEDV. The average number of animals on each operation exhibiting clinical signs (morbidity) and the average number of case fatalities was greatest for suckling and weaned pigs. Average operation-level weaned pig morbidity was greatest in the first week of the outbreak while average operation-level suckling pig case fatality was greatest in the second week of the outbreak. The survey included questions regarding biosecurity practices for visitors and operation employees; trucks, equipment and drivers; and feed sources. These questions attempted to identify a likely pathway of introduction of PDCoV onto the operations surveyed. Published by Elsevier B.V.

Paying pharmacists for patient care

PubMed Central

Houle, Sherilyn K. D.; Grindrod, Kelly A.; Chatterley, Trish; Tsuyuki, Ross T.

2014-01-01

Background: Expansion of scope of practice and diminishing revenues from dispensing are requiring pharmacists to increasingly adopt clinical care services into their practices. Pharmacists must be able to receive payment in order for provision of clinical care to be sustainable. The objective of this study is to update a previous systematic review by identifying remunerated pharmacist clinical care programs worldwide and reporting on uptake and patient care outcomes observed as a result. Methods: Literature searches were performed in several databases, including MEDLINE, Embase and International Pharmaceutical Abstracts, for papers referencing remuneration, pharmacy and cognitive services. Searches of the grey literature and Internet were also conducted. Papers and programs were identified up to December 2012 and were included if they were not reported in our previous review. One author performed data abstraction, which was independently reviewed by a second author. All results are presented descriptively. Results: Sixty new remunerated programs were identified across Canada, the United States, Europe, Australia and New Zealand, ranging in complexity from emergency contraception counseling to minor ailments schemes and comprehensive medication management. In North America, the average fee provided for a medication review is $68.86 (all figures are given in Canadian dollars), with $23.37 offered for a follow-up visit and $15.16 for prescription adaptations. Time-dependent fees were reimbursed at $93.60 per hour on average. Few programs evaluated uptake and outcomes of these services but, when available, indicated slow uptake but improved chronic disease markers and cost savings. Discussion: Remuneration for pharmacists’ clinical care services is highly variable, with few programs reporting program outcomes. Programs and pharmacists are encouraged to examine the time required to perform these activities and the outcomes achieved to ensure that fees are adequate to sustain these patient care activities. PMID:25360148

Safety and efficacy of pirfenidone in idiopathic pulmonary fibrosis in clinical practice.

PubMed

Okuda, Ryo; Hagiwara, Eri; Baba, Tomohisa; Kitamura, Hideya; Kato, Terufumi; Ogura, Takashi

2013-09-01

Previous pirfenidone trials have only involved patients with mild-to-moderate idiopathic pulmonary fibrosis (IPF). The aim of this study was to investigate the safety and efficacy of pirfenidone in patients with mild-to-severe IPF in clinical practice. The clinical records of 76 patients who were diagnosed with IPF and received pirfenidone were reviewed. The most frequent adverse event was anorexia, although the grade of anorexia in most patients was mild. Dose reduction of pirfenidone improved anorexia in 84% affected patients, which resulted in a high medication compliance rate. The mean forced vital capacity (FVC) at the initiation of pirfenidone therapy in this study was approximately 10% lower than that in previous clinical trials. The mean change in FVC during the 6-month period prior to the therapy initiation was -188 mL, which improved to -19 mL during the 6-month period after therapy. Significant attenuation in percentage predicted diffusion capacity of the lung for carbon monoxide decline was also achieved after pirfenidone therapy initiation. The efficacy of pirfenidone in attenuating the degree of FVC decline was higher in the group with FVC decline of ≥150 mL during the 6-month period prior to therapy initiation. The levels of serum markers, such as KL-6 and SP-D, were also lowered by the therapy. These results showed that pirfenidone was well-tolerated and had beneficial effects in patients with mild-to-severe and/or progressive IPF. The degree of disease progression prior to the initiation of pirfenidone therapy had an impact on the response to the therapy. Copyright © 2013 Elsevier Ltd. All rights reserved.

Molecular testing for cystic fibrosis carrier status practice guidelines: recommendations of the National Society of Genetic Counselors.

PubMed

Langfelder-Schwind, Elinor; Karczeski, Barbara; Strecker, Michelle N; Redman, Joy; Sugarman, Elaine A; Zaleski, Christina; Brown, Trisha; Keiles, Steven; Powers, Amy; Ghate, Sumheda; Darrah, Rebecca

2014-02-01

To provide practice recommendations for genetic counselors whose clients are considering cystic fibrosis (CF) carrier testing or seeking information regarding CF molecular test results. The goals of these recommendations are to: 1) Provide updated information about the natural history, diagnosis, and treatment of CF and related conditions. 2) Supplement genetic counselors' knowledge and understanding of the available carrier screening and diagnostic testing options. 3) Describe the current state of genotype/phenotype correlations for CFTR mutations and an approach to interpreting both novel and previously described variants. 4) Provide a framework for genetic counselors to assist clients' decision-making regarding CF carrier testing, prenatal diagnosis, and pregnancy management. Disclaimer The practice guidelines of the National Society of Genetic Counselors (NSGC) are developed by members of the NSGC to assist genetic counselors and other health care providers in making decisions about appropriate management of genetic concerns; including access to and/or delivery of services. Each practice guideline focuses on a clinical or practice-based issue, and is the result of a review and analysis of current professional literature believed to be reliable. As such, information and recommendations within the NSGC practice guidelines reflect the current scientific and clinical knowledge at the time of publication, are only current as of their publication date, and are subject to change without notice as advances emerge.In addition, variations in practice, which take into account the needs of the individual patient and the resources and limitations unique to the institution or type of practice, may warrant approaches, treatments and/or procedures that differ from the recommendations outlined in this guideline. Therefore, these recommendations should not be construed as dictating an exclusive course of management, nor does the use of such recommendations guarantee a particular outcome. Genetic counseling practice guidelines are never intended to displace a health care provider's best medical judgment based on the clinical circumstances of a particular patient or patient population.Practice guidelines are published by NSGC for educational and informational purposes only, and NSGC does not "approve" or "endorse" any specific methods, practices, or sources of information.

Safety assessment of Vitis vinifera (grape)-derived ingredients as used in cosmetics.

PubMed

Fiume, Monice M; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W; Andersen, F Alan

2014-01-01

The Cosmetic Ingredient Review Expert Panel (Panel) assessed the safety of 24 Vitis vinifera (grape)-derived ingredients and found them safe in the present practices of use and concentration in cosmetics. These ingredients function in cosmetics mostly as skin-conditioning agents, but some function as antioxidants, flavoring agents, and/or colorants. The Panel reviewed the available animal and clinical data to determine the safety of these ingredients. Additionally, some constituents of grapes have been assessed previously for safety as cosmetic ingredients by the Panel, and others are compounds that have been discussed in previous Panel safety assessments. © The Author(s) 2014.

Assessing Complex Emergency Management with Clinical Case-Vignettes: A Validation Study

PubMed Central

2015-01-01

Objective To evaluate whether responses to dynamic case-vignettes accurately reflect actual practices in complex emergency situations. We hypothesized that when obstetricians were faced with vignette of emergency situation identical to one they previously managed, they would report the management strategy they actually used. On the other hand, there is no reason to suppose that their response to a vignette based on a source case managed by another obstetrician would be the same as the actual management. Methods A multicenter vignette-based study was used in 7 French maternity units. We chose the example of severe postpartum hemorrhage (PPH) to study the use of case-vignettes for assessing the management of complex situations. We developed dynamic case-vignettes describing incidents of PPH in several steps, using documentation in patient files. Vignettes described the postpartum course and included multiple-choice questions detailing proposed clinical care. Each participating obstetrician was asked to evaluate 4 case-vignettes: 2 directly derived from cases they previously managed and 2 derived from other obstetricians’ cases. We compared the final treatment decision in vignette responses to those documented in the source-case by the overall agreement and the Kappa coefficient, both for the cases the obstetricians previously managed and the cases of others. Results Thirty obstetricians participated. Overall agreement between final treatment decisions in case-vignettes and documented care for cases obstetricians previously managed was 82% (Kappa coefficient: 0.75, 95% CI [0.62–0.88]). Overall agreement between final treatment decisions in case-vignettes and documented care in vignettes derived from other obstetricians’ cases was only 48% (Kappa coefficient: 0.30, 95% CI [0.12–0.48]). Final agreement with documented care was significantly better for cases based on their own previous cases than for others (p<0.001). Conclusions Dynamic case-vignettes accurately reflect actual practices in complex emergency situations. Therefore, they can be used to assess the quality of management in these situations. PMID:26383261

Electrochemical sensors for identifying pyocyanin production in clinical Pseudomonas aeruginosa isolates.

PubMed

Sismaet, Hunter J; Pinto, Ameet J; Goluch, Edgar D

2017-11-15

In clinical practice, delays in obtaining culture results impact patient care and the ability to tailor antibiotic therapy. Despite the advancement of rapid molecular diagnostics, the use of plate cultures inoculated from swab samples continues to be the standard practice in clinical care. Because the inoculation culture process can take between 24 and 48h before a positive identification test can be run, there is an unmet need to develop rapid throughput methods for bacterial identification. Previous work has shown that pyocyanin can be used as a rapid, redox-active biomarker for identifying Pseudomonas aeruginosa in clinical infections. However, further validation is needed to confirm pyocyanin production occurs in all clinical strains of P. aeruginosa. Here, we validate this electrochemical detection strategy using clinical isolates obtained from patients with hospital-acquired infections or with cystic fibrosis. Square-wave voltammetric scans of 94 different clinical P. aeruginosa isolates were taken to measure the concentration of pyocyanin. The results showed that all isolates produced measureable concentrations of pyocyanin with production rates correlated with patient symptoms and comorbidity. Further bioinformatics analysis confirmed that 1649 genetically sequenced strains (99.9%) of P. aeruginosa possess the two genes (PhzM and PhzS) necessary to produce pyocyanin, supporting the specificity of this biomarker. Confirming the production of pyocyanin by all clinically-relevant strains of P. aeruginosa is a significant step towards validating this strategy for rapid, point-of-care diagnostics. Copyright © 2017 Elsevier B.V. All rights reserved.

Has evidence-based medicine ever been modern? A Latour-inspired understanding of a changing EBM.

PubMed

Wieringa, Sietse; Engebretsen, Eivind; Heggen, Kristin; Greenhalgh, Trish

2017-10-01

Evidence-based health care (EBHC), previously evidence-based medicine (EBM), is considered by many to have modernized health care and brought it from an authority-based past to a more rationalist, scientific grounding. But recent concerns and criticisms pose serious challenges and urge us to look at the fundamentals of a changing EBHC. In this paper, we present French philosopher Bruno Latour's vision on modernity as a framework to discuss current changes in the discourse on EBHC/EBM. Drawing on Latour's work, we argue that the early EBM movement had a strong modernist agenda with an aim to "purify" clinical reality into a dichotomy of objective "evidence" from nature and subjective "preferences" from human society and culture. However, we argue that this shift has proved impossible to achieve in reality. Several recent developments appear to point to a demise of purified evidence in the EBHC discourse and a growing recognition-albeit implicit and undertheorized-that evidence in clinical decision making is relentlessly situated and contextual. The unique, individual patient, not abstracted truths from distant research studies, must be the starting point for clinical practice. It follows that the EBHC community needs to reconsider the assumption that science should be abstracted from culture and acknowledge that knowledge from human culture and nature both need translation and interpretation. The implications for clinical reasoning are far reaching. We offer some preliminary principles for conceptualizing EBHC as a "situated practice" rather than as a sequence of research-driven abstract decisions. © 2017 The Authors. Journal of Evaluation in Clinical Practice published by John Wiley & Sons, Ltd.

French academic's views on financial compensation of participants.

PubMed

Dualé, Christian; Breysse, Gaétan; Bories-Azeau, Béatrice; Cornu, Catherine

2016-07-01

Whether and how participants in biomedical research should receive financial compensation is debated. We wished to explore how this issue was perceived by French professionals, focusing on different conditions of research. We surveyed referent responders of Clinical Investigation Centres, Research Ethics Committees and hospital administrative departments for clinical research, via referent responders who completed an online questionnaire on behalf of their respective teams. Financial compensation was addressed in terms of general perception, justifications, interpretation of French law, concrete clinical situations and compensation of incurred expenses. Descriptive analyses and correlations were carried out based on scalar responses. The questionnaire was answered by 54/116 (45·6%) centres. The ethical aspects of compensation were viewed differently by Clinical Investigation Centres and Research Ethics Committees, whereas the practical aspects were viewed similarly. Agreement to compensation for patients was lower than for healthy volunteers (74·1 vs. 98·2%). The most frequently cited justifications for compensation apart from the inconveniences of research were the potential risk and the absence of medical benefit. Most of the proposed expenses incurred were to be compensated, but agreement to reimbursement of petrol bills or childcare expense was lower. Although some of the responses align with previous surveys in other countries, this information may help French professionals to harmonise their practices. We also addressed practical issues which could be studied in other European countries, for professionals and participants. Finally, the reluctance to compensate patients requires further study, taking into account welfare environment and consequences for recruitment. © 2016 Stichting European Society for Clinical Investigation Journal Foundation.

Socrates was not a pimp: changing the paradigm of questioning in medical education.

PubMed

Kost, Amanda; Chen, Frederick M

2015-01-01

The slang term "pimping" is widely recognized by learners and educators in the clinical learning environment as the act of more senior members of the medical team publicly asking questions of more junior members. Although questioning as a pedagogical practice has many benefits, pimping, as described in the literature, evokes negative emotions in learners and leads to an environment that is not conducive to adult learning. Medical educators may employ pimping as a pedagogic technique because of beliefs that it is a Socratic teaching method. Although problems with pimping have previously been identified, no alternative techniques for questioning in the clinical environment were suggested. The authors posit that using the term "pimping" to describe questioning in medical education is harmful and unprofessional, and they propose clearly defining pimping as "questioning with the intent to shame or humiliate the learner to maintain the power hierarchy in medical education." Explicitly separating pimping from the larger practice of questioning allows the authors to make three recommendations for improving questioning practices. First, educators should examine the purpose of each question they pose to learners. Second, they should apply historic and modern interpretations of Socratic teaching methods that promote critical thinking skills. Finally, they should consider adult learning theories to make concrete changes to their questioning practices. These changes can result in questioning that is more learner centered, aids in the acquisition of knowledge and skills, performs helpful formative and summative assessments of the learner, and improves community in the clinical learning environment.

Precepting and symbolic interactionism--a theoretical look at preceptorship during clinical practice.

PubMed

Carlson, Elisabeth

2013-02-01

To present a discussion of precepting through the use of symbolic interactionism as exemplified by findings from an ethnographic study. It is a well-known fact that clinical practice, where students are supervised by precepting nurses, is an important part of nursing education. Several previous studies have stressed the vital role preceptors have for the development of student nurses' clinical competence. Despite this, few of these findings are discussed from a theoretical standpoint to further explain and illustrate the complexity of preceptorship. This article builds on findings from an ethnographic study undertaken between November 2006-May 2007 and again between March-September 2009. Full details of the empirical findings have been reported elsewhere. Precepting can be understood as a trusting relationship between preceptor and student interacting and sharing nursing activities. The participants' actions will influence and shape the meaning and understanding of these activities. Precepting is a complex and advanced role for nurses that they need to be properly prepared for. Thus, preceptor preparation needs to be organized in collaboration between healthcare organizations and universities. It is suggested that preceptor preparation programmes should focus on reflection, critical thinking and communication skills. Symbolic interactionism can serve as a potential theory that will expand the understanding of and give new perspectives of nursing practice. It would therefore be encouraging to see further testing of suitable theories to interpret empirical findings and create opportunities for practice improvement. © 2012 Blackwell Publishing Ltd.

Does a web-based feedback training program result in improved reliability in clinicians' ratings of the Global Assessment of Functioning (GAF) Scale?

PubMed

Støre-Valen, Jakob; Ryum, Truls; Pedersen, Geir A F; Pripp, Are H; Jose, Paul E; Karterud, Sigmund

2015-09-01

The Global Assessment of Functioning (GAF) Scale is used in routine clinical practice and research to estimate symptom and functional severity and longitudinal change. Concerns about poor interrater reliability have been raised, and the present study evaluated the effect of a Web-based GAF training program designed to improve interrater reliability in routine clinical practice. Clinicians rated up to 20 vignettes online, and received deviation scores as immediate feedback (i.e., own scores compared with expert raters) after each rating. Growth curves of absolute SD scores across the vignettes were modeled. A linear mixed effects model, using the clinician's deviation scores from expert raters as the dependent variable, indicated an improvement in reliability during training. Moderation by content of scale (symptoms; functioning), scale range (average; extreme), previous experience with GAF rating, profession, and postgraduate training were assessed. Training reduced deviation scores for inexperienced GAF raters, for individuals in clinical professions other than nursing and medicine, and for individuals with no postgraduate specialization. In addition, training was most beneficial for cases with average severity of symptoms compared with cases with extreme severity. The results support the use of Web-based training with feedback routines as a means to improve the reliability of GAF ratings performed by clinicians in mental health practice. These results especially pertain to clinicians in mental health practice who do not have a masters or doctoral degree. (c) 2015 APA, all rights reserved.

German Association of Endocrine Surgeons practice guideline for the surgical management of malignant thyroid tumors.

PubMed

Dralle, Henning; Musholt, Thomas J; Schabram, Jochen; Steinmüller, Thomas; Frilling, Andreja; Simon, Dietmar; Goretzki, Peter E; Niederle, Bruno; Scheuba, Christian; Clerici, Thomas; Hermann, Michael; Kußmann, Jochen; Lorenz, Kerstin; Nies, Christoph; Schabram, Peter; Trupka, Arnold; Zielke, Andreas; Karges, Wolfram; Luster, Markus; Schmid, Kurt W; Vordermark, Dirk; Schmoll, Hans-Joachim; Mühlenberg, Reinhard; Schober, Otmar; Rimmele, Harald; Machens, Andreas

2013-03-01

Over the past years, the incidence of thyroid cancer has surged not only in Germany but also in other countries of the Western hemisphere. This surge was first and foremost due to an increase of prognostically favorable ("low risk") papillary thyroid microcarcinomas, for which limited surgical procedures are often sufficient without loss of oncological benefit. These developments called for an update of the previous practice guideline to detail the surgical treatment options that are available for the various disease entities and tumor stages. The present German Association of Endocrine Surgeons practice guideline was developed on the basis of clinical evidence considering current national and international treatment recommendations through a formal expert consensus process in collaboration with the German Societies of General and Visceral Surgery, Endocrinology, Nuclear Medicine, Pathology, Radiooncology, Oncological Hematology, and a German thyroid cancer patient support organization. The practice guideline for the surgical management of malignant thyroid tumors includes recommendations regarding preoperative workup; classification of locoregional nodes and terminology of surgical procedures; frequency, clinical, and histopathological features of occult and clinically apparent papillary, follicular, poorly differentiated, undifferentiated, and sporadic and hereditary medullary thyroid cancers, thyroid lymphoma and thyroid metastases from primaries outside the thyroid gland; extent of thyroidectomy; extent of lymph node dissection; aerodigestive tract resection; postoperative follow-up and surgery for recurrence and distant metastases. These evidence-based recommendations for surgical therapy reflect various "treatment corridors" that are best discussed within multidisciplinary teams and the patient considering tumor type, stage, progression, and inherent surgical risk.

Factors which influence nurse practitioners ability to carry out physical examination skills in the clinical area after a degree level module--an electronic Delphi study.

PubMed

McElhinney, Evelyn

2010-11-01

The aim of the study was to identify the factors that influence nurse practitioners ability to practice physical examination skills in the clinical area. The changing health care needs of the population require new ways of working for many health professionals. Physical examination (core skills of inspection, palpation, percussion and auscultation) of patients is a fairly new role for nurses in secondary care in the United Kingdom. However, implementing new roles in the clinical area can be challenging for the practitioners involved, and several factors have been identified which are seen to help or hinder their success. A Delphi study was undertaken using blind copy email over six weeks in 2008. The participants included a purposive sample of 21 nurses from 10 clinical areas who had completed a degree level module in physical examination as part of a nurse practitioner pathway. This study generated valuable opinion of factors that can help or hinder the ability of nurses to practice physical examination in the clinical area. The results highlight the importance of individual self-confidence, role clarity, effective educational preparation and support from other disciplines to the nurse practitioners ability to carry out this new role. Several factors reported by the participants concur and add to factors reported in previous studies of new role implementation. There appears to be a continued need for clear job descriptions, role clarity, authority and autonomy to practice for nurse practitioners undertaking physical examination. Physical examination knowledge and skills are part of the role of nurse practitioners. This study highlights several factors which need to be addressed to ensure practitioners are able to carry out this new role on return to the clinical area. © 2010 Blackwell Publishing Ltd.

Lacosamide efficacy and tolerability in clinical practice - Post marketing analysis from a single dedicated epilepsy center.

PubMed

Baker, Mark D; Abou-Khalil, Bassel W; Arain, Amir; Tummala, Pavan; Azar, Nabil J; Haas, Kevin F; Sonmezturk, Hasan H

2018-06-13

Post marketing analysis of anti-epileptic drug (AED) efficacy and tolerability is of great value to the clinician since it is more representative of clinical practice than clinical trial data. We analyzed our experience with lacosamide (LCM) in patients treated after marketing. We identified all patients who were treated with LCM during the four year period after marketing, excluding patients who were in clinical trials. We recorded demographic data and analyzed efficacy and tolerability in patients who had at least one follow up visit or telephone call 3 months after the initiation of LCM. A total of 165 patients met our inclusion criteria. The mean age was 41 years. The majority of the cohort had focal epilepsy (146 patients) (88.4%). The mean duration of treatment was 31.2 months. Eighty one patients (49.1%) were continuing LCM at last follow up. Adverse effects (AEs) and discontinuation were significantly more common when LCM was added to one or more Na-channel blocking agents (NCB) (p = 0.0003 and 0.17). The 50% responder rate was 26% at 3 months and increased to 49% at 36 months. Patients were more likely to continue the drug and less likely to have AEs with slower titration over >4 weeks (p = 0.02 for each). Four or more previously failed AEDs predicted poorer response rate compared to three or less AEDs (p = 0.001). LCM use in clinical practice was associated with greater rate of seizure freedom than in clinical trials. Discontinuation and occurrence of AEs were significantly more likely with faster titration and adding LCM to NCB agents. Copyright © 2018 Elsevier B.V. All rights reserved.

Faculty perceptions of the strengths, weaknesses and future prospects of the current medical undergraduate experimental physiology curriculum in Gujarat, India.

PubMed

Paralikar, Swapnil; Shah, Chinmay

2015-01-01

Over the past several years, an opinion has emerged in India that the current practical curricula in medical schools fail to meet many of the objectives for which they were instituted. Hence, this study has assessed the perception of physiology faculty members regarding the current experimental physiology curriculum in one Indian state, Gujarat. The faculty were of the opinion that many of the topics currently taught in experimental physiology (amphibian nerve-muscle and heart muscle experiments) were outdated and clinically irrelevant: Therefore, the faculty advocated that duration of teaching time devoted to some of these topics should be reduced and topics with clinical relevance should be introduced at the undergraduate level. The faculty also felt that more emphasis should be laid on highlighting the clinical aspect related to each concept taught in experimental physiology . Moreover, a majority of faculty members were in favour of replacing the current practice in Gujarat of teaching experimental physiology only by explanation of graphs obtained from experiments conducted in the previous years, with computer assisted learning in small groups.

Context and clinical reasoning : Understanding the medical student perspective.

PubMed

McBee, Elexis; Ratcliffe, Temple; Schuwirth, Lambert; O'Neill, Daniel; Meyer, Holly; Madden, Shelby J; Durning, Steven J

2018-04-27

Studies have shown that a physician's clinical reasoning performance can be influenced by contextual factors. We explored how the clinical reasoning performance of medical students was impacted by contextual factors in order to expand upon previous findings in resident and board certified physicians. Using situated cognition as the theoretical framework, our aim was to evaluate the verbalized clinical reasoning processes of medical students in order to describe what impact the presence of contextual factors has on their reasoning performance. Seventeen medical student participants viewed three video recordings of clinical encounters portraying straightforward diagnostic cases in internal medicine with explicit contextual factors inserted. Participants completed a computerized post-encounter form as well as a think-aloud protocol. Three authors analyzed verbatim transcripts from the think-aloud protocols using a constant comparative approach. After iterative coding, utterances were analyzed and grouped into categories and themes. Six categories and ten associated themes emerged, which demonstrated overlap with findings from previous studies in resident and attending physicians. Four overlapping categories included emotional disturbances, behavioural inferences about the patient, doctor-patient relationship, and difficulty with closure. Two new categories emerged to include anchoring and misinterpretation of data. The presence of contextual factors appeared to impact clinical reasoning performance in medical students. The data suggest that a contextual factor can be innate to the clinical scenario, consistent with situated cognition theory. These findings build upon our understanding of clinical reasoning performance from both a theoretical and practical perspective.

Distributed practice. The more the merrier? A randomised bronchoscopy simulation study.

PubMed

Bjerrum, Anne Sofie; Eika, Berit; Charles, Peder; Hilberg, Ole

2016-01-01

The distribution of practice affects the acquisition of skills. Distributed practice has shown to be more effective for skills acquisition than massed training. However, it remains unknown as to which is the most effective distributed practice schedule for learning bronchoscopy skills through simulation training. This study compares two distributed practice schedules: One-day distributed practice and weekly distributed practice. Twenty physicians in training were randomly assigned to one-day distributed or weekly distributed bronchoscopy simulation practice. Performance was assessed with a pre-test, a post-test after each practice session, and a 4-week retention test using previously validated simulator measures. Data were analysed with repeated measures ANOVA. No interaction was found between group and test (F(4,72) <1.68, p>0.16), except for the measure 'percent-segments-entered', and no main effect of group was found for any of the measures (F(1,72)< 0.87, p>0.36), which indicates that there was no difference between the learning curves of the one-day distributed practice schedule and the weekly distributed practice schedule. We found no difference in effectiveness of bronchoscopy skills acquisition between the one-day distributed practice and the weekly distributed practice. This finding suggests that the choice of bronchoscopy training practice may be guided by what best suits the clinical practice.

The medicalization of addiction treatment professionals.

PubMed

Roy, A Kenison; Miller, Michael M

2012-01-01

In a previous article, the authors described the changes initiated by recent health care legislation, and how those changes might affect the practice of medicine and the delivery of addiction services. This article reviews the same changes with respect to how they have the potential to change the practice activities of addiction physicians, addiction therapists, addiction counselors and addiction nurses, as well as the activities of administrators and service delivery financial personnel. Developments in delivery systems and the impact of those developments on professionals who work in addiction treatment are considered; current problems, potential solutions, and opportunities for clinicians under health reform are addressed. The goals envisioned for health system reform and the potential for realization of those goals via changes in addiction service delivery design and clinical practice are discussed.

Clinical practices in neonatal oxygenation: where have we failed? What can we do?

PubMed

Sola, A; Saldeño, Y P; Favareto, V

2008-05-01

Oxygen is among the most frequently used therapies in neonates worldwide. Nevertheless, many times it is used unnecessarily. Neonatal practices have changed over the last several years; treatments originally believed to be beneficial have been discarded. Oxygen utilized 'just in case' or 'prophylactically' can lead to great damage previously ignored and/or unseen by healthcare providers. It is imperative to improve education on neonatal oxygenation and saturation monitoring. It is also important not to depend on old assumptions, which were not based on evidences. The potential for unseen damage at the cellular and tissue levels cannot be ignored. Therapies that prove to be outdated or even dangerous must be eliminated while further research and confirmation of the best practices are determined. Freedom to choose can come at a price.

Educating nurses about research ethics and practices with a self-directed practice-based learning program.

PubMed

Cibulka, Nancy J

2011-11-01

Learner-driven and practice-based education programs are recommended for integration of learning. A continuing education program on research ethics was introduced to five nurses in an ambulatory care setting at a Magnet® hospital, using a commercially available web-based course followed by a research practicum. The seasoned nurses reported little previous education in this area. Working with a nurse researcher, three nurses participated in a research project for improving clinic care delivery. The success of the continuing education program was determined by knowledge acquisition, satisfaction with learning activities, and perceived confidence in research participation. This continuing education program was effective in providing for knowledge and skill development in research ethics. The integrative learning format was well received. Copyright 2011, SLACK Incorporated.

Latest development of legal regulations of organ transplant in China.

PubMed

Ding, Chunyan

2008-12-01

Organ transplant practice has developed greatly in last two decades in China. In response to the practical need, the State Council released the Regulations on Human Organ Transplant 2007, replacing the previous Interim Provisions on Administration of Clinical Application of Human Organ Transplant Technology 2006. This article first examines the latest development of legal regulations of organ transplant by comparing the differences between the two pieces of legislation. It then analyzes the impact of the new rules set forth in the 2007 Regulations upon three problems existing in the current organ transplant practice, that is, organ procurement from executed prisoners, organ trade, and organ tourism. The article finally discusses the deficiencies of the 2007 Regulations, which are supposed to be remedied in the next legal reform.

The role of parenting in the relationship between childhood eating problems and broader behaviour problems.

PubMed

Blissett, J; Meyer, C; Haycraft, E

2011-09-01

Previous research has established that childhood feeding and eating problems are often related to other behavioural difficulties. Parenting practices have been implicated in both eating behaviour and broader behaviour problems. The aim of this study was to examine whether the relationship between eating and behaviour problems could be explained in part by parenting style and practices. Seventy-seven mothers of 3- to 8-year-old children completed measures of children's eating behaviours, behaviour problems, parenting style and feeding practices. Eating behaviours (food responsiveness, emotional under-eating, fussiness) and behaviour problems (conduct problems, hyperactivity, total difficulties) were significantly correlated, but when parenting style and feeding practices were controlled for, significant associations disappeared. Although the findings are limited because of a relatively low response rate, in non-clinical groups, the perceived commonality between eating and behaviour problems may be explained by parenting. © 2011 Blackwell Publishing Ltd.

Work-related acute physical injuries, chronic overuse complaints, and the psychosocial work environment in Danish primary care chiropractic practice - a cross-sectional study.

PubMed

Hansen, Mille Charlotte; Aagaard, Tine; Christensen, Henrik Wulff; Hartvigsen, Jan

2018-01-01

Little is known about the physical and psychosocial work environment of chiropractors and their work-related health complaints, and this has never been described for Danish chiropractors. The aim of this study was, therefore, to describe work-related acute physical injuries, overuse complaints, and psychosocial stress in Danish chiropractic work settings. We developed a questionnaire specifically for this study and distributed it electronically in August 2016 using SurveyXact to all 575 members of the Danish Chiropractors' Association working in primary care clinics. Chiropractors were asked about their work-related acute physical injuries and overuse complaints as well as any psychosocial stress they experienced at work during the previous year. We described our sample and variables using means, medians, ranges, and confidence intervals where appropriate. Statistically significant differences between genders, types of complaints and injuries, and between clinic owners and associates were examined using Chi-square and Fischer's exact tests, where appropriate, or by examining confidence intervals for non-overlap. 355 (65.2%) chiropractors answered the survey. Of these, 216 (61%, 95% CI 56-66) had experienced a work-related acute physical injury and/or overuse complaint during the previous year. Work-related overuse complaints were most commonly reported in the low back, wrist, thumb, and shoulder, and were more common among women (63%, 95% CI 56-70) than men (51%, 95% CI 43-59). Chiropractors with more than five years in practice (59%, 95% CI 52-64) reported significantly fewer work-related acute injuries and overuse complaints during the previous year compared with chiropractors with less than five years in practice (83%, 95% CI 73-91). In general, these practicing Danish chiropractors reported having a good psychosocial work environment, and 90% of chiropractors "always" or "often" felt that they were motivated and committed to their work. This sample of Danish practicing chiropractors commonly reported work-related acute physical injuries or overuse complaints. Overuse complaints were most commonly reported in the low back, wrist, thumb, and shoulder and were more common among women than men. Newly educated chiropractors reported more overuse complaints than experienced chiropractors. Collectively, this sample of Danish chiropractors reported that they had a good psychosocial work environment.

Patterns of functional vision loss in glaucoma determined with archetypal analysis

PubMed Central

Elze, Tobias; Pasquale, Louis R.; Shen, Lucy Q.; Chen, Teresa C.; Wiggs, Janey L.; Bex, Peter J.

2015-01-01

Glaucoma is an optic neuropathy accompanied by vision loss which can be mapped by visual field (VF) testing revealing characteristic patterns related to the retinal nerve fibre layer anatomy. While detailed knowledge about these patterns is important to understand the anatomic and genetic aspects of glaucoma, current classification schemes are typically predominantly derived qualitatively. Here, we classify glaucomatous vision loss quantitatively by statistically learning prototypical patterns on the convex hull of the data space. In contrast to component-based approaches, this method emphasizes distinct aspects of the data and provides patterns that are easier to interpret for clinicians. Based on 13 231 reliable Humphrey VFs from a large clinical glaucoma practice, we identify an optimal solution with 17 glaucomatous vision loss prototypes which fit well with previously described qualitative patterns from a large clinical study. We illustrate relations of our patterns to retinal structure by a previously developed mathematical model. In contrast to the qualitative clinical approaches, our results can serve as a framework to quantify the various subtypes of glaucomatous visual field loss. PMID:25505132

Development, implementation and evaluation of a clinical research engagement and leadership capacity building program in a large Australian health care service.

PubMed

Misso, Marie L; Ilic, Dragan; Haines, Terry P; Hutchinson, Alison M; East, Christine E; Teede, Helena J

2016-01-14

Health professionals need to be integrated more effectively in clinical research to ensure that research addresses clinical needs and provides practical solutions at the coal face of care. In light of limited evidence on how best to achieve this, evaluation of strategies to introduce, adapt and sustain evidence-based practices across different populations and settings is required. This project aims to address this gap through the co-design, development, implementation, evaluation, refinement and ultimately scale-up of a clinical research engagement and leadership capacity building program in a clinical setting with little to no co-ordinated approach to clinical research engagement and education. The protocol is based on principles of research capacity building and on a six-step framework, which have previously led to successful implementation and long-term sustainability. A mixed methods study design will be used. Methods will include: (1) a review of the literature about strategies that engage health professionals in research through capacity building and/or education in research methods; (2) a review of existing local research education and support elements; (3) a needs assessment in the local clinical setting, including an online cross-sectional survey and semi-structured interviews; (4) co-design and development of an educational and support program; (5) implementation of the program in the clinical environment; and (6) pre- and post-implementation evaluation and ultimately program scale-up. The evaluation focuses on research activity and knowledge, attitudes and preferences about clinical research, evidence-based practice and leadership and post implementation, about their satisfaction with the program. The investigators will evaluate the feasibility and effect of the program according to capacity building measures and will revise where appropriate prior to scale-up. It is anticipated that this clinical research engagement and leadership capacity building program will enable and enhance clinically relevant research to be led and conducted by health professionals in the health setting. This approach will also encourage identification of areas of clinical uncertainty and need that can be addressed through clinical research within the health setting.

The positive effect of targeted marketing on an existing uterine fibroid embolization practice.

PubMed

Chrisman, Howard B; Basu, Pat Auveek; Omary, Reed A

2006-03-01

Although uterine fibroid embolization is an effective treatment option for symptomatic women, it is unclear what methods can be used to expand referrals in an already established practice. The authors tested the hypothesis that an advertising strategy focused on a defined target market can expand an existing uterine fibroid embolization practice. A market-driven planning sequence was employed. This included a determination of goals, an examination of current competition, determination of target market based on local environment and previous consumer use, pretest of product sample, and implementation of advertisement. Based on the analysis the authors determined that the target audience was professional black women aged 35 to 45. A specific weekly magazine was selected due to readership demographics. An advertisement was run for 8 consecutive weeks. The authors prospectively tracked patient inquiries, clinic visits, cases performed, and revenues generated for 3 months following the initial advertisement. All patients were seen in a fully staffed, preexisting fibroid clinic located within an urban, university-based academic practice performing 250 uterine fibroid embolizations annually. Ninety calls were received directly related to the advertisement. There were 35 clinic visits, which resulted in 17 uterine fibroid embolizations and 52 total MR imaging procedures. Eighteen patients were not considered candidates based on established protocols. The 17 extra cases performed over 3 months represented a 27% increase in case volume. Total professional cash collections for these cases (including MR imaging) were 58,317 US dollars. The cost of advertising was 8,000 US dollars. As a result of existing infrastructure, no additional costs were necessary. This resulted in a net revenue gain 50,317 US dollars and a nonannualized rate of return of approximately 625%. As Interventional Radiologists look to develop and expand existing practices, traditional marketing tools such as those utilized in this study can be used to facilitate practice growth for specific clinical programs, such as uterine artery embolization. Defining a target market can significantly expand an existing uterine fibroid embolization practice. The optimal choice of targeted media awaits verification from future studies.

Development of a pharmacy resident rotation to expand decentralized clinical pharmacy services.

PubMed

Hill, John D; Williams, Jonathan P; Barnes, Julie F; Greenlee, Katie M; Cardiology, Bcps-Aq; Leonard, Mandy C

2017-07-15

The development of a pharmacy resident rotation to expand decentralized clinical pharmacy services is described. In an effort to align with the initiatives proposed within the ASHP Practice Advancement Initiative, the department of pharmacy at Cleveland Clinic, a 1,400-bed academic, tertiary acute care medical center in Cleveland, Ohio, established a goal to provide decentralized clinical pharmacy services for 100% of patient care units within the hospital. Patient care units that previously had no decentralized pharmacy services were evaluated to identify opportunities for expansion. Metrics analyzed included number of medication orders verified per hour, number of pharmacy dosing consultations, and number of patient discharge counseling sessions. A pilot study was conducted to assess the feasibility of this service and potential resident learning opportunities. A learning experience description was drafted, and feedback was solicited regarding the development of educational components utilized throughout the rotation. Pharmacists who were providing services to similar patient populations were identified to serve as preceptors. Staff pharmacists were deployed to previously uncovered patient care units, with pharmacy residents providing decentralized services on previously covered areas. A rotating preceptor schedule was developed based on geographic proximity and clinical expertise. An initial postimplementation assessment of this resident-driven service revealed that pharmacy residents provided a comparable level of pharmacy services to that of staff pharmacists. Feedback collected from nurses, physicians, and pharmacy staff also supported residents' ability to operate sufficiently in this role to optimize patient care. A learning experience developed for pharmacy residents in a large medical center enabled the expansion of decentralized clinical services without requiring additional pharmacist full-time equivalents. Copyright © 2017 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

[Relevant factors in medico-legal prognosis of whiplash injury].

PubMed

Pujol, Amadeo; Puig, Luisa; Mansilla, Joaquina; Idiaquez, Itziar

2003-07-12

Whiplash injury (WI) is commonly evaluated in medico-legal practice. With the aim of knowing the determining factors of WI's medico-legal prognosis, a prospective and observational study was carried out. One hundred and twenty consecutive patients who were clinically observed and evaluated in the Medico-Legal Clinic of Barcelona were studied. Socio-demographic, clinical, radiographic and evolutive factors were analyzed. We included 120 patients with a mean age of 35.6 (14) years (range, 4-74), with a homogeneous male/female distribution. An earlier cervical pathology was detected in 10% of patients; none of them had previous psychiatric pathology. 95% corresponded to road-traffic accident cases and there were 5 aggression cases. Over 50% of cases involved a rear-end collision. All patients had neck pain, almost 25% had headache and 13% had paresthesia. According to the Whiplash Association Disorders clinical classification, distribution in grades (G) was: G I 51%, G II 32% and G III 17%. Patients reported recovery within a mean time of 71.6 (46) days (range, 4-244), with 51,2 (45) no working days (range, 0-180 days). The 52% of the patients rest with complains. According to the recovery time, the following medico-legal prognostic factors were identified: age (p < 0.001), being female (p = 0.001), clinical grade (p < 0.001) and abnormal cervical MRI exploration (p < 0.001). Patients with previous cervical pathology reported more complaints (p = 0.001). In our study, WI affected young people of both sex mainly during rear-end collision. Worst medico-legal prognostic factors were age, being females, severity of initial clinical symptoms, previous cervical pathology and abnormal cervical MRI/CT.

Minimally invasive surgery fellowship graduates: Their demographics, practice patterns, and contributions.

PubMed

Park, Adrian E; Sutton, Erica R H; Heniford, B Todd

2015-12-01

Fellowship opportunities in minimally invasive surgery, bariatric, gastrointestinal, and hepatobiliary arose to address unmet training needs. The large cohort of non-Accreditation Council for Graduate Medical Education -accredited fellowship graduates (NACGMEG) has been difficult to track. In this, the largest survey of graduates to date, our goal was to characterize this unique group's demographics and professional activities. A total of 580 NACGMEG were surveyed covering 150 data points: demographics, practice patterns, academics, lifestyle, leadership, and maintenance of certification. Of 580 previous fellows, 234 responded. Demographics included: average age 37 years, 84% male, 75% in urban settings, 49% in purely academic practice, and 58% in practice <5 years. They averaged 337 operating room cases/year (approximately 400/year for private practice vs 300/year for academic). NACGMEG averaged 100 flexible endoscopies/year (61 esophagogastroduodenoscopies, 39 colon). In the past 24 months, 60% had submitted abstracts to a national meeting, and 54% submitted manuscripts to peer-reviewed journals. Subset analyses revealed relevant relationships. There was high satisfaction (98%) that their fellowship experience met expectations; 78% termed their fellowships, versus 50% for residencies, highly pertinent to their current practices. 63% of previous fellows occupy local leadership roles, and most engage in maintenance of certification activities. Fellowship alumnae appear to be productive contributors to American surgery. They are clinically and academically active, believe endoscopy is important, have adopted continuous learning, and most assume work leadership roles. The majority acknowledge their fellowship training as having met expectations and uniquely equipping them for their current practice. Copyright © 2015 Elsevier Inc. All rights reserved.

Audit of dental practice record-keeping: a PCT-coordinated clinical audit by Worcestershire dentists.

PubMed

Cole, Andrew; McMichael, Alan

2009-07-01

A collaborative audit of clinical record-keeping standards was performed among Worcestershire dentists. Its aims were to improve the quality of National Health Service (NHS) patient care and to assist dentists to perform well during Dental Reference Service practice visits. Worcestershire dentists with NHS contracts were invited to take part in this audit. Each dentist audited a random selection of 30 of their dental clinical records against a common framework comprising eight domains. Record-keeping, and the presence or absence of key diagnostic and treatment planning details were recorded. Grading was applied in four categories, in which grades 1 and 2 were good (1) and adequate (2), captured on data-collection sheets and centrally analysed for frequency of each grade. Out of a total of 184 Worcestershire general dental practitioners, 161 (87.5%) submitted usable responses. The audit revealed wide variation between dentists in clinical record-keeping. The recording of soft tissues (36% below grade 2), periodontal status (30%), radiographic review (27%), and note-taking (25%) all fell below the standard that had been set (brackets show proportion not meeting the standard). The results provided baseline information about the standard of record-keeping in NHS dental practices in Worcestershire. The collaborative nature of the audit enabled dissemination of individual results to participants, to facilitate comparison (anonymously) against their peers. The audit provided impetus for the Primary Care Trust (PCT) to arrange postgraduate education on record-keeping and to raise awareness among local dentists about record-keeping. The subsequent report to dentists explored the record-keeping standards expected during practice inspections undertaken by the Dental Reference Service. Worcestershire PCT's method of collaborative dental audit could potentially replace the previous national programme of dental audit, formerly coordinated locally.

Standardization of Clinical Assessment and Sample Collection Across All PERCH Study Sites

PubMed Central

Prosperi, Christine; Baggett, Henry C.; Brooks, W. Abdullah; Deloria Knoll, Maria; Hammitt, Laura L.; Howie, Stephen R. C.; Kotloff, Karen L.; Levine, Orin S.; Madhi, Shabir A.; Murdoch, David R.; O’Brien, Katherine L.; Thea, Donald M.; Awori, Juliet O.; Bunthi, Charatdao; DeLuca, Andrea N.; Driscoll, Amanda J.; Ebruke, Bernard E.; Goswami, Doli; Hidgon, Melissa M.; Karron, Ruth A.; Kazungu, Sidi; Kourouma, Nana; Mackenzie, Grant; Moore, David P.; Mudau, Azwifari; Mwale, Magdalene; Nahar, Kamrun; Park, Daniel E.; Piralam, Barameht; Seidenberg, Phil; Sylla, Mamadou; Feikin, Daniel R.; Scott, J. Anthony G.; O’Brien, Katherine L.; Levine, Orin S.; Knoll, Maria Deloria; Feikin, Daniel R.; DeLuca, Andrea N.; Driscoll, Amanda J.; Fancourt, Nicholas; Fu, Wei; Hammitt, Laura L.; Higdon, Melissa M.; Kagucia, E. Wangeci; Karron, Ruth A.; Li, Mengying; Park, Daniel E.; Prosperi, Christine; Wu, Zhenke; Zeger, Scott L.; Watson, Nora L.; Crawley, Jane; Murdoch, David R.; Brooks, W. Abdullah; Endtz, Hubert P.; Zaman, Khalequ; Goswami, Doli; Hossain, Lokman; Jahan, Yasmin; Ashraf, Hasan; Howie, Stephen R. C.; Ebruke, Bernard E.; Antonio, Martin; McLellan, Jessica; Machuka, Eunice; Shamsul, Arifin; Zaman, Syed M.A.; Mackenzie, Grant; Scott, J. Anthony G.; Awori, Juliet O.; Morpeth, Susan C.; Kamau, Alice; Kazungu, Sidi; Kotloff, Karen L.; Tapia, Milagritos D.; Sow, Samba O.; Sylla, Mamadou; Tamboura, Boubou; Onwuchekwa, Uma; Kourouma, Nana; Toure, Aliou; Madhi, Shabir A.; Moore, David P.; Adrian, Peter V.; Baillie, Vicky L.; Kuwanda, Locadiah; Mudau, Azwifarwi; Groome, Michelle J.; Baggett, Henry C.; Thamthitiwat, Somsak; Maloney, Susan A.; Bunthi, Charatdao; Rhodes, Julia; Sawatwong, Pongpun; Akarasewi, Pasakorn; Thea, Donald M.; Mwananyanda, Lawrence; Chipeta, James; Seidenberg, Phil; Mwansa, James; wa Somwe, Somwe; Kwenda, Geoffrey

2017-01-01

Abstract Background. Variable adherence to standardized case definitions, clinical procedures, specimen collection techniques, and laboratory methods has complicated the interpretation of previous multicenter pneumonia etiology studies. To circumvent these problems, a program of clinical standardization was embedded in the Pneumonia Etiology Research for Child Health (PERCH) study. Methods. Between March 2011 and August 2013, standardized training on the PERCH case definition, clinical procedures, and collection of laboratory specimens was delivered to 331 clinical staff at 9 study sites in 7 countries (The Gambia, Kenya, Mali, South Africa, Zambia, Thailand, and Bangladesh), through 32 on-site courses and a training website. Staff competency was assessed throughout 24 months of enrollment with multiple-choice question (MCQ) examinations, a video quiz, and checklist evaluations of practical skills. Results. MCQ evaluation was confined to 158 clinical staff members who enrolled PERCH cases and controls, with scores obtained for >86% of eligible staff at each time-point. Median scores after baseline training were ≥80%, and improved by 10 percentage points with refresher training, with no significant intersite differences. Percentage agreement with the clinical trainer on the presence or absence of clinical signs on video clips was high (≥89%), with interobserver concordance being substantial to high (AC1 statistic, 0.62–0.82) for 5 of 6 signs assessed. Staff attained median scores of >90% in checklist evaluations of practical skills. Conclusions. Satisfactory clinical standardization was achieved within and across all PERCH sites, providing reassurance that any etiological or clinical differences observed across the study sites are true differences, and not attributable to differences in application of the clinical case definition, interpretation of clinical signs, or in techniques used for clinical measurements or specimen collection. PMID:28575355

Assessment of training capacity in New Zealand general practices: a stocktake in the lower North Island and South Island.

PubMed

Murton, Samantha A; Pullon, Susan Rh

2017-09-22

General practices are providing clinically-based training for rapidly increasing numbers of medical (and other health professional) trainees. This study investigated capacity and intention of general practices to additionally teach junior doctors (now required to undertake community-based attachments by the New Zealand Medical Council) alongside current trainees in their service. A web-based/telephone survey of all general practices was developed and administered November 2015-April 2016. In the Otago study region (lower North Island, South Island), 463 currently operating practices were identified. (A companion Auckland-based study concurrently investigated the upper North Island.) Of the 280/463 (60%) responding practices, 93% (261/280) were currently taking health professional trainees, with 86% (241/280) taking at least one type of medical trainee. Practices indicate that 14% fewer of them will take undergraduate medical students than previously (199 practices down to 162), but more would take junior doctors (42 up to 79) and GP registrars (129 practices up to 142). Most practices in these regions already contribute to teaching. Practices indicated limitations in accommodating continued increases in numbers of trainees in the current poorly coordinated system. Improved support and training for practices is needed to enable practices to take more trainees of multiple types per practice, both concurrently and sequentially.

AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS AND AMERICAN COLLEGE OF ENDOCRINOLOGY POSITION STATEMENT ON MENOPAUSE-2017 UPDATE.

PubMed

Cobin, Rhoda H; Goodman, Neil F

2017-07-01

EXECUTIVE SUMMARY This American Association of Clinical Endocrinologists (AACE)/American College of Endocrinology (ACE) Position Statement is designed to update the previous menopause clinical practice guidelines published in 2011 but does not replace them. The current document reviews new clinical trials published since then as well as new information regarding possible risks and benefits of therapies available for the treatment of menopausal symptoms. AACE reinforces the recommendations made in its previous guidelines and provides additional recommendations on the basis of new data. A summary regarding this position statement is listed below: New information available from randomized clinical trials and epidemiologic studies reported after 2011 was critically reviewed. No previous recommendations from the 2011 menopause clinical practice guidelines have been reversed or changed. Newer information enhances AACE's guidance for the use of hormone therapy in different subsets of women. Newer information helps to support the use of various types of estrogens, selective estrogen-receptor modulators (SERMs), and progesterone, as well as the route of delivery. Newer information supports the previous recommendation against the use of bioidentical hormones. The use of nonhormonal therapies for the symptomatic relief of menopausal symptoms is supported. Newer information enhances AACE's guidance for the use of hormone therapy in different subsets of women. Newer information helps to support the use of various types of estrogens, SERMs, and progesterone, as well as the route of delivery. Newer information supports the previous recommendation against the use of bioidentical hormones. The use of nonhormonal therapies for the symptomatic relief of menopausal symptoms is supported. New recommendations in this position statement include: 1. the use of menopausal hormone therapy in symptomatic postmenopausal women should be based on consideration of all risk factors for cardiovascular disease, age, and time from menopause. 2. the use of transdermal as compared with oral estrogen preparations may be considered less likely to produce thrombotic risk and perhaps the risk of stroke and coronary artery disease. 3. when the use of progesterone is necessary, micronized progesterone is considered the safer alternative. 4. in symptomatic menopausal women who are at significant risk from the use of hormone replacement therapy, the use of selective serotonin re-uptake inhibitors and possibly other nonhormonal agents may offer significant symptom relief. 5. AACE does not recommend use of bioidentical hormone therapy. 6. AACE fully supports the recommendations of the Comité de l'Évolution des Pratiques en Oncologie regarding the management of menopause in women with breast cancer. 7. HRT is not recommended for the prevention of diabetes. 8. In women with previously diagnosed diabetes, the use of HRT should be individualized, taking in to account age, metabolic, and cardiovascular risk factors. AACE = American Association of Clinical Endocrinologists; ACE = American College of Endocrinology; BMI = body mass index; CAC = coronary artery calcification; CEE = conjugated equine estrogen; CEPO = Comité de l'Évolution des Pratiques en Oncologie; CAD = coronary artery disease; CIMT = carotid intima media thickness; CVD = cardiovascular disease; FDA = Food and Drug Administration; HDL = high-density lipoprotein; HRT = hormone replacement therapy; HT = hypertension; KEEPS = Kronos Early Estrogen Prevention Study; LDL = low-density lipoprotein; MBS = metabolic syndrome; MPA = medroxyprogesterone acetate; RR = relative risk; SERM = selective estrogen-receptor modulator; SSRI = selective serotonin re-uptake inhibitor; VTE = venous thrombo-embolism; WHI = Women's Health Initiative.

Artificial intelligence for predicting recurrence-free probability of non-invasive high-grade urothelial bladder cell carcinoma.

PubMed

Cai, Tommaso; Conti, Gloria; Nesi, Gabriella; Lorenzini, Matteo; Mondaini, Nicola; Bartoletti, Riccardo

2007-10-01

The objective of our study was to define a neural network for predicting recurrence and progression-free probability in patients affected by recurrent pTaG3 urothelial bladder cancer to use in everyday clinical practice. Among all patients who had undergone transurethral resection for bladder tumors, 143 were finally selected and enrolled. Four follow-ups for recurrence, progression or survival were performed at 6, 9, 12 and 108 months. The data were analyzed by using the commercially available software program NeuralWorks Predict. These data were compared with univariate and multivariate analysis results. The use of Artificial Neural Networks (ANN) in recurrent pTaG3 patients showed a sensitivity of 81.67% and specificity of 95.87% in predicting recurrence-free status after transurethral resection of bladder tumor at 12 months follow-up. Statistical and ANN analyses allowed selection of the number of lesions (multiple, HR=3.31, p=0.008) and the previous recurrence rate (>or=2/year, HR=3.14, p=0.003) as the most influential variables affecting the output decision in predicting the natural history of recurrent pTaG3 urothelial bladder cancer. ANN applications also included selection of the previous adjuvant therapy. We demonstrated the feasibility and reliability of ANN applications in everyday clinical practice, reporting a good recurrence predicting performance. The study identified a single subgroup of pTaG3 patients with multiple lesions, >or=2/year recurrence rate and without any response to previous Bacille Calmette-Guérin adjuvant therapy, that seem to be at high risk of recurrence.

Facilitation of learning: part 2.

PubMed

Warburton, Tyler; Houghton, Trish; Barry, Debbie

2016-04-27

The previous article in this series of 11, Facilitation of learning: part 1, reviewed learning theories and how they relate to clinical practice. Developing an understanding of these theories is essential for mentors and practice teachers to enable them to deliver evidence-based learning support. This is important given that effective learning support is dependent on an educator who possesses knowledge of their specialist area as well as the relevent tools and methods to support learning. The second domain of the Nursing and Midwifery Council's Standards to Support Learning and Assessment in Practice relates to the facilitation of learning. To fulfil this domain, mentors and practice teachers are required to demonstrate their ability to recognise the needs of learners and provide appropriate support to meet those needs. This article expands on some of the discussions from part 1 of this article and considers these from a practical perspective, in addition to introducing some of the tools that can be used to support learning.

DES the year in review: controversies.

PubMed

Garg, S; Bourantas, C; Serruys, P W

2013-04-01

Drug-eluting stents (DES) have transformed interventional cardiology over the past decade. Whilst their efficacy has rarely been called into question, there have been concerns over the safety of the early devices, which has prompted the development of new coronary stents. Many of these new devices have entered clinical practice, however questions remain as to whether they offer the improvements in clinical outcomes that were originally anticipated. In addition, there is a debate whether the reported high efficacy of these devices enables percutaneous coronary intervention (PCI) to be performed in patient and lesion sub-groups previous entirely the domain of the cardiac surgeon. This review paper addresses these outstanding questions.

Evaluation of nurse engagement in evidence-based practice.

PubMed

Davidson, Judy E; Brown, Caroline

2014-01-01

The purpose of this project was to explore nurses' willingness to question and change practice. Nurses were invited to report practice improvement opportunities, and participants were supported through the process of a practice change. The project leader engaged to the extent desired by the participant. Meetings proceeded until the participant no longer wished to continue, progress was blocked, or practice was changed. Evaluation of the evidence-based practice change process occurred. Fifteen nurses reported 23 practice improvement opportunities. The majority (12 of 15) preferred to have the project leader review the evidence. Fourteen projects changed practice; 4 were presented at conferences. Multiple barriers were identified throughout the process and included loss of momentum, the proposed change involved other disciplines, and low level or controversial evidence. Practice issues were linked to quality metrics, cost of care, patient satisfaction, regulatory compliance, and patient safety. Active engagement by nurse leaders was needed for a practice change to occur. Participants identified important problems previously unknown to hospital administrators. The majority of nurses preferred involvement in practice change based on clinical problem solving when supported by others to provide literature review and manage the process through committees. Recommendations include supporting a culture that encourages employees to report practice improvement opportunities and provide resources to assist in navigating the identified practice change.

[Analysis of good practices for inhabitant participation in the clinical management units of the Andalusian Health Service (Spain)].

PubMed

Gómez Martínez, M Eugenia; Pastor Moreno, Guadalupe; Pérez Corral, Olivia; Iriarte de Los Santos, M Teresa; Mena Jiménez, Ángel Luis; Escudero Espinosa, M Cecilia; García Romera, Inmaculada; Blanco García, Martín Germán; Martín Barato, Amelia

To discover good practices for inhabitant participation in the clinical management units (CMUs) of the Andalusian Health Service (AHS) (Spain) and to explore the reasons perceived by CMU and AHS professionals that may influence the presence and distribution of those good practices among the CMU. Study with mixed methodology carried out in Andalusia (Spain) in two phases (2013-2015). Firstly, an online survey was delivered to the Directors of the CMUs which had set up an inhabitant participation commission. In a second phase, a qualitative study was carried out through semi-structured interviews with professionals from the Andalusian Health Service with previous experience in inhabitant participation. A descriptive analysis of the quantitative information and a semantic content analysis of the qualitative information were carried out. 530 CMUs took part in the survey. The inhabitant participation practices more often implemented in the CMUs are those related to the informing and consultation levels. Twelve professionals were interviewed in the second phase. Other practices with higher inhabitant involvement and delegation are secondary. The barriers which were identified by professionals are related to the beliefs and attitudes of the inhabitants, the professionals, the health system and the environment. The main practices for inhabitant participation in the CMUs are related to the most basic levels of participation. The method and dynamics which facilitate inhabitant empowerment within the health system are not clearly recognised. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

An exploration of student midwives' language to describe non-formal learning in professional practice.

PubMed

Finnerty, Gina; Pope, Rosemary

2005-05-01

The essence of non-formal learning in midwifery practice has not been previously explored. This paper provides an in-depth analysis of the language of a sample of student midwives' descriptions of their practice learning in a range of clinical settings. The students submitted audio-diaries as part of a national study (Pope, R., Graham. L., Finnerty. G., Magnusson, C. 2003. An investigation of the preparation and assessment for midwifery practice within a range of settings. Project Report. University of Surrey). Participants detailed their learning activities and support obtained whilst working with their named mentors for approximately 10 days or shifts. The rich audio-diary data have been analysed using Discourse Analysis. A typology of non-formal learning (Eraut, M. 2000. Non-formal learning and implicit knowledge in professional work. British Journal of Educational Psychology 70, 113-136) has been used to provide a framework for the analysis. Non-formal learning is defined as any learning which does not take place within a formally organised learning programme (Eraut, M. 2000. Non-formal learning and implicit knowledge in professional work. British Journal of Educational Psychology 70, 113-136). Findings indicate that fear and ambiguity hindered students' learning. Recommendations include the protection of time by mentors within the clinical curriculum to guide and supervise students in both formal and non-formal elements of midwifery practice. This paper will explore the implications of the findings for practice-based education.

Paediatric rheumatology practice in the UK benchmarked against the British Society for Paediatric and Adolescent Rheumatology/Arthritis and Musculoskeletal Alliance Standards of Care for juvenile idiopathic arthritis.

PubMed

Kavirayani, Akhila; Foster, Helen E

2013-12-01

To describe current clinical practice against the BSPAR/ARMA Standards of Care (SOCs) for children and young people (CYP) with incident JIA. Ten UK paediatric rheumatology centres (including all current centres nationally accredited for paediatric rheumatology higher specialist training) participated in a retrospective case notes review using a pretested pro forma based on the SOC. Data collected per centre included clinical service configuration and the initial clinical care for a minimum of 30 consecutive new patients seen within the previous 2 years and followed up for at least 6 months. A total of 428 CYP with JIA (median age 11 years, range 1-21 years) were included, with complete data available for 73% (311/428). Against the key SOCs, 41% (175/428) were assessed ≤10 weeks from symptom onset, 60% (186/311) ≤4 weeks from referral, 26% (81/311) had eye screening at ≤6 weeks, 83% (282/341) had joint injections at ≤6 weeks, 59% (184/311) were assessed by a nurse specialist at ≤4 weeks and 45% (141/311) were assessed by a physiotherapist at ≤8 weeks. A median of 6% of patients per centre participated in clinical trials. All centres had access to eye screening and prescribed biologic therapies. All had access to a nurse specialist and physiotherapist. Most had access to an occupational therapist (8/10), psychologist (8/10), joint injection lists (general anaesthesia/inhaled analgesia) (9/10) and designated transitional care clinics (7/10). This first description of UK clinical practice in paediatric rheumatology benchmarked against the BSPAR/ARMA SOCs demonstrates variable clinical service delivery. Considerable delay in access to specialist care is evident and this needs to be addressed in order to improve clinical outcomes.

Practitioners, patients, and their visits: a description of accident and medical (A&M) clinics in New Zealand, 2001/2.

PubMed

Hider, Phil; Lay-Yee, Roy; Davis, Peter

2007-05-18

The National Primary Medical Care survey was undertaken to describe primary health care in New Zealand, including the characteristics of accident and medical (A and M) clinic providers, their practices, the patients they see, the problems presented, and the management offered. Data were collected from a 50% random sample of all A and M clinics in New Zealand as part of the National Primary Medical Care survey carried out in 2001/2. Data were obtained from 12 A and M clinics throughout New Zealand between usual hours (Monday-Friday 8 am-6 pm) and at other times. A and M clinics were staffed by an average of 2.7 full-time equivalent (FTE) A and M practitioners . Most clinics operated as a limited liability company. The majority of A and M practitioners were male and aged between 35-44 years. On average, A and M doctors had been in practice for over 10 years and had been in the sampled practice for only 2.9 years. More than a third of doctors had not trained in New Zealand. The doctors worked, on average, 6.3 half days and saw nearly 90 patients per week. The findings suggest that young patients and a diverse ethnic range attend A and M practices. Community Services Card holders were not usual patients. Few patients had an ongoing relationship with the practices. Most visits related to a single, new, and short-term problem that was often an injury or a respiratory illness. About a fifth of visits were associated with an order for an investigation or an X-ray, fewer investigations were arranged outside usual hours. About half the visits resulted in a prescription but more visits outside normal hours received pharmacological treatment and the number of items was higher. The most frequently prescribed items were antibiotics and analgesics. Follow-up was arranged for between a third to a half of visits, depending on the time of day. Referrals were often made to non-medical destinations. While patient and visit characteristics were generally similar regardless of whether the visit occurred during usual working hours or at other times, some differences were apparent in the type of problems that were presented out of hours and their management. The main impression is that the medical A and M clinics provide episodic treatment for relatively young patients mainly related to a new, short-term problem, particularly an injury or a respiratory illness. This picture is consistent with previous research and the role of similar clinics overseas. Further work is needed to compare A and M clinics with established general practice in relation to the services that are provided as well as the acceptability and quality of these services.

The information sources and journals consulted or read by UK paediatricians to inform their clinical practice and those which they consider important: a questionnaire survey

PubMed Central

Jones, Teresa H; Hanney, Steve; Buxton, Martin J

2007-01-01

Background Implementation of health research findings is important for medicine to be evidence-based. Previous studies have found variation in the information sources thought to be of greatest importance to clinicians but publication in peer-reviewed journals is the traditional route for dissemination of research findings. There is debate about whether the impact made on clinicians should be considered as part of the evaluation of research outputs. We aimed to determine first which information sources are generally most consulted by paediatricians to inform their clinical practice, and which sources they considered most important, and second, how many and which peer-reviewed journals they read. Methods We enquired, by questionnaire survey, about the information sources and academic journals that UK medical paediatric specialists generally consulted, attended or read and considered important to their clinical practice. Results The same three information sources – professional meetings & conferences, peer-reviewed journals and medical colleagues – were, overall, the most consulted or attended and ranked the most important. No one information source was found to be of greatest importance to all groups of paediatricians. Journals were widely read by all groups, but the proportion ranking them first in importance as an information source ranged from 10% to 46%. The number of journals read varied between the groups, but Archives of Disease in Childhood and BMJ were the most read journals in all groups. Six out of the seven journals previously identified as containing best paediatric evidence are the most widely read overall by UK paediatricians, however, only the two most prominent are widely read by those based in the community. Conclusion No one information source is dominant, therefore a variety of approaches to Continuing Professional Development and the dissemination of research findings to paediatricians should be used. Journals are an important information source. A small number of key ones can be identified and such analysis could provide valuable additional input into the evaluation of clinical research outputs. PMID:17224061

Germ tube and chlamydospore formation by Candida albicans on a new medium.

PubMed Central

Beheshti, F; Smith, A G; Krause, G W

1975-01-01

A new medium composed of "cream of rice" infusion, oxgall, Tween 80, and agar is described for the sequential development of germ tubes and chlamydospores by Candida albicans. The procedure used (Dalmau's technique) is an improvement over the fluid substrate procedures previously advocated for germ tube formation. That the same preparation is then used for chlamydospore production is of practical importance for the clinical mycology laboratory. Images PMID:1102561

Maintenance Cognitive Stimulation Therapy (CST) in practice: study protocol for a randomized controlled trial

PubMed Central

2012-01-01

Background Cognitive Stimulation Therapy (CST) is a psychosocial evidence-based group intervention for people with dementia recommended by the UK NICE guidelines. In clinical trials, CST has been shown to improve cognition and quality of life, but little is known about the best way of ensuring implementation of CST in practice settings. A recent pilot study found that a third of people who attend CST training go on to run CST in practice, but staff identified a lack of support as a key reason for the lack of implementation. Methods/design There are three projects in this study: The first is a pragmatic multi-centre, randomised controlled trial (RCT) of staff training, comparing CST training and outreach support with CST training only; the second, the monitoring and outreach trial, is a phase IV trial that evaluates implementation of CST in practice by staff members who have previously had the CST manual or attended training. Centres will be randomised to receive outreach support. The primary outcome measure for both of these trials is the number of CST sessions run for people with dementia. Secondary outcomes include the number of attenders at sessions, job satisfaction, dementia knowledge and attitudes, competency, barriers to change, approach to learning and a controllability of beliefs and the level of adherence. Focus groups will assess staff members’ perceptions of running CST groups and receiving outreach support. The third study involves monitoring centres running groups in their usual practice and looking at basic outcomes of cognition and quality of life for the person with dementia. Discussion These studies assess the effects of outreach support on putting CST into practice and running groups effectively in a variety of care settings with people with dementia; evaluate the effectiveness of CST in standard clinical practice; and identify key factors promoting or impeding the successful running of groups. Trial registration Clinical trial ISRCTN28793457. PMID:22735077

Examining structural and clinical factors associated with implementation of standing orders for adult immunization.

PubMed

Yonas, Michael A; Nowalk, Mary Patricia; Zimmerman, Richard K; Ahmed, Faruque; Albert, Steven M

2012-01-01

A proven method to increase vaccination rates in primary care is a standing orders program (SOP) for nonphysician staff to assess and vaccinate eligible individuals without a specific written physician order. This study describes a mixed methods approach to examining physicians' beliefs and attitudes about and adoption of SOPs for adult immunizations, specifically, influenza and pneumococcal polysaccharide vaccine. Focus groups and in-depth interviews of physicians, nurses, practice managers, and the medical director of a managed care health plan were conducted. Results were used to enrich a concise survey based on the Awareness-to-Adherence model of physician behavior and previous research, which was mailed to 1,640 general internists and family physicians nationwide. Barriers to SOPs identified through qualitative methods were lack of interest in changing the status quo, a physician-dominated hierarchy, and fear of malpractice. Facilitators included having an electronic medical record and a practice culture that was open to change. The survey (response rate 67%) confirmed the facilitators and further identified patient, physician, and practice factors that served as barriers to establishing and maintaining SOPs. This mixed methods approach provided the opportunity to develop a tailored and practice-oriented survey for examining the contextual factors influencing clinical providers' decisions to implement SOPs for adult immunization. © 2011 National Association for Healthcare Quality.

Enabling and controlling parenthood in publicly provided maternity healthcare: becoming a parent in Finland.

PubMed

Homanen, Riikka

2017-03-01

This article discusses practices of parental support in the maternity healthcare provided by the welfare state. Drawing on ethnographic material from clinics in Finland, I discuss maternity healthcare practices and processes as the specific contexts of subjectification to parenthood in the Nordic welfare state. The analysis shows that in both nurses' (work) experience-based knowledge and population-statistical knowledge, parental competence is achieved largely through the 'natural' process of experiencing pregnant life. Care practices can be seen as enabling parenthood through respect for this process. Clinics encourage parents-to-be to self-reflect and be self-reliant. Emphasis on self-reflection and self-reliance has previously been interpreted as the state adoption of therapy culture, and as a response to market demands for the welfare state to offer to and require of its citizens more autonomy and choice. I argue, however, that the parental subject emerging from the practices of this welfare service cannot be reduced to a neoliberal reflexive individual for whom parenthood is an individual project and who is to blame for individual shortcomings. Equally, they are no mere disciplined product of governmentality being pushed to conform to an idealised parent figure derived from collective ideas of good parenthood. © 2016 Foundation for the Sociology of Health & Illness.

Knowledge representation and management: towards an integration of a semantic web in daily health practice.

PubMed

Griffon, N; Charlet, J; Darmoni, Sj

2013-01-01

To summarize the best papers in the field of Knowledge Representation and Management (KRM). A synopsis of the four selected articles for the IMIA Yearbook 2013 KRM section is provided, as well as highlights of current KRM trends, in particular, of the semantic web in daily health practice. The manual selection was performed in three stages: first a set of 3,106 articles, then a second set of 86 articles followed by a third set of 15 articles, and finally the last set of four chosen articles. Among the four selected articles (see Table 1), one focuses on knowledge engineering to prevent adverse drug events; the objective of the second is to propose mappings between clinical archetypes and SNOMED CT in the context of clinical practice; the third presents an ontology to create a question-answering system; the fourth describes a biomonitoring network based on semantic web technologies. These four articles clearly indicate that the health semantic web has become a part of daily practice of health professionals since 2012. In the review of the second set of 86 articles, the same topics included in the previous IMIA yearbook remain active research fields: Knowledge extraction, automatic indexing, information retrieval, natural language processing, management of health terminologies and ontologies.

Pharmaceutical Role Expansion and Developments in Pharmacist-Physician Communication.

PubMed

Bergman, Alicia A; Jaynes, Heather A; Gonzalvo, Jasmine D; Hudmon, Karen Suchanek; Frankel, Richard M; Kobylinski, Amanda L; Zillich, Alan J

2016-01-01

Expanded clinical pharmacist professional roles in the team-based patient-centered medical home (PCMH) primary care environment require cooperative and collaborative relationships among pharmacists and primary care physicians (PCPs), but many PCPs have not previously worked in such a direct fashion with pharmacists. Additional roles, including formulary control, add further elements of complexity to the clinical pharmacist-PCP relationship that are not well described. Our objective was to characterize the nature of clinical pharmacist-PCP interprofessional collaboration across seven federally funded hospitals and associated primary care clinics, following pharmacist placement in primary care clinics and incorporation of expanded pharmacist roles. In-depth and semistructured interviews were conducted with 25 practicing clinical pharmacists and 17 PCPs. Qualitative thematic analysis revealed three major themes: (1) the complexities of electronic communication (particularly electronic nonformulary requests) as contributing to interprofessional tensions or misunderstandings for both groups, (2) the navigation of new roles and traditional hierarchy, with pharmacists using indirect communication to prevent PCP defensiveness to recommendations, and (3) a preference for onsite colocation for enhanced communication and professional relationships. Clinical pharmacists' indirect communication practices may hold important implications for patient safety in the context of medication use, and it is important to foster effective communication skills and an environment where all team members across hierarchies can feel comfortable speaking up to reduce error when problems are suspected. Also, the lack of institutional communication about managing drug formulary issues and related electronic nonformulary request processes was apparent in this study and merits further attention for both researchers and practitioners.

Do Family Physicians Retrieve Synopses of Clinical Research Previously Read as Email Alerts?

PubMed Central

Pluye, Pierre; Johnson-Lafleur, Janique; Granikov, Vera; Shulha, Michael; Bartlett, Gillian; Marlow, Bernard

2011-01-01

Background A synopsis of new clinical research highlights important aspects of one study in a brief structured format. When delivered as email alerts, synopses enable clinicians to become aware of new developments relevant for practice. Once read, a synopsis can become a known item of clinical information. In time-pressured situations, remembering a known item may facilitate information retrieval by the clinician. However, exactly how synopses first delivered as email alerts influence retrieval at some later time is not known. Objectives We examined searches for clinical information in which a synopsis previously read as an email alert was retrieved (defined as a dyad). Our study objectives were to (1) examine whether family physicians retrieved synopses they previously read as email alerts and then to (2) explore whether family physicians purposefully retrieved these synopses. Methods We conducted a mixed-methods study in which a qualitative multiple case study explored the retrieval of email alerts within a prospective longitudinal cohort of practicing family physicians. Reading of research-based synopses was tracked in two contexts: (1) push, meaning to read on email and (2) pull, meaning to read after retrieval from one electronic knowledge resource. Dyads, defined as synopses first read as email alerts and subsequently retrieved in a search of a knowledge resource, were prospectively identified. Participants were interviewed about all of their dyads. Outcomes were the total number of dyads and their type. Results Over a period of 341 days, 194 unique synopses delivered to 41 participants resulted in 4937 synopsis readings. In all, 1205 synopses were retrieved over an average of 320 days. Of the 1205 retrieved synopses, 21 (1.7%) were dyads made by 17 family physicians. Of the 1205 retrieved synopses, 6 (0.5%) were known item type dyads. However, dyads also occurred serendipitously. Conclusion In the single knowledge resource we studied, email alerts containing research-based synopses were rarely retrieved. Our findings help us to better understand the effect of push on pull and to improve the integration of research-based information within electronic resources for clinicians. PMID:22130465

Do family physicians retrieve synopses of clinical research previously read as email alerts?

PubMed

Grad, Roland; Pluye, Pierre; Johnson-Lafleur, Janique; Granikov, Vera; Shulha, Michael; Bartlett, Gillian; Marlow, Bernard

2011-11-30

A synopsis of new clinical research highlights important aspects of one study in a brief structured format. When delivered as email alerts, synopses enable clinicians to become aware of new developments relevant for practice. Once read, a synopsis can become a known item of clinical information. In time-pressured situations, remembering a known item may facilitate information retrieval by the clinician. However, exactly how synopses first delivered as email alerts influence retrieval at some later time is not known. We examined searches for clinical information in which a synopsis previously read as an email alert was retrieved (defined as a dyad). Our study objectives were to (1) examine whether family physicians retrieved synopses they previously read as email alerts and then to (2) explore whether family physicians purposefully retrieved these synopses. We conducted a mixed-methods study in which a qualitative multiple case study explored the retrieval of email alerts within a prospective longitudinal cohort of practicing family physicians. Reading of research-based synopses was tracked in two contexts: (1) push, meaning to read on email and (2) pull, meaning to read after retrieval from one electronic knowledge resource. Dyads, defined as synopses first read as email alerts and subsequently retrieved in a search of a knowledge resource, were prospectively identified. Participants were interviewed about all of their dyads. Outcomes were the total number of dyads and their type. Over a period of 341 days, 194 unique synopses delivered to 41 participants resulted in 4937 synopsis readings. In all, 1205 synopses were retrieved over an average of 320 days. Of the 1205 retrieved synopses, 21 (1.7%) were dyads made by 17 family physicians. Of the 1205 retrieved synopses, 6 (0.5%) were known item type dyads. However, dyads also occurred serendipitously. In the single knowledge resource we studied, email alerts containing research-based synopses were rarely retrieved. Our findings help us to better understand the effect of push on pull and to improve the integration of research-based information within electronic resources for clinicians.

Health-care sector and complementary medicine: practitioners' experiences of delivering acupuncture in the public and private sectors.

PubMed

Bishop, Felicity L; Amos, Nicola; Yu, He; Lewith, George T

2012-07-01

The aim was to identify similarities and differences between private practice and the National Health Service (NHS) in practitioners' experiences of delivering acupuncture to treat pain. We wished to identify differences that could affect patients' experiences and inform our understanding of how trials conducted in private clinics relate to NHS clinical practice. Acupuncture is commonly used in primary care for lower back pain and is recommended in the National Institute for Health and Clinical Excellence's guidelines. Previous studies have identified differences in patients' accounts of receiving acupuncture in the NHS and in the private sector. The major recent UK trial of acupuncture for back pain was conducted in the private sector. Semi-structured qualitative interviews were conducted with 16 acupuncturists who had experience of working in the private sector (n = 7), in the NHS (n =3), and in both the sectors (n = 6). The interviews lasted between 24 and 77 min (median=49 min) and explored acupuncturists' experiences of treating patients in pain. Inductive thematic analysis was used to identify similarities and differences across private practice and the NHS. The perceived effectiveness of acupuncture was described consistently and participants felt they did (or would) deliver acupuncture similarly in NHS and in private practice. In both the sectors, patients sought acupuncture as a last resort and acupuncturist-patient relationships were deemed important. Acupuncture availability differed across sectors: in the NHS it was constrained by Trust policies and in the private sector by patients' financial resources. There were greater opportunities for autonomous practice in the private sector and regulation was important for different reasons in each sector. In general, NHS practitioners had Western-focussed training and also used conventional medical techniques, whereas private practitioners were more likely to have Traditional Chinese training and to practise other complementary therapies in addition to acupuncture. Future studies should examine the impact of these differences on patients' clinical outcomes.

Identifying the factors that affect the job satisfaction of early career Notre Dame graduate physiotherapists.

PubMed

Bacopanos, Eleni; Edgar, Susan

2016-11-01

Objective Previous studies have highlighted the short career intentions and high attrition rates of physiotherapists from the profession. The aim of the present study was to examine the job satisfaction and attrition rates of early career physiotherapists graduating from one Western Australian university. Methods A self-administered online survey was conducted of 157 Notre Dame physiotherapy graduates (2006-2012), incorporating a job satisfaction rating scale. Results Results showed that lowered job satisfaction was related to working in the cardiorespiratory area of physiotherapy and working in multiple jobs since graduation. The majority of graduates did not predict a long-term career in physiotherapy, highlighting a lack of career progression and limited scope of practice as influential factors. Conclusions Job satisfaction in early career physiotherapists varies across different clinical areas of practice related to several factors, including challenge and flexibility. New roles in the profession, including extended scope roles, may impact on the future job satisfaction of physiotherapists. Further studies are needed to explore the effect of these roles on workforce trends, including attrition rates. What is known about the topic? Physiotherapists predict careers of 10 years or less on entry into the profession. No previous studies have explored the individual factors influencing job satisfaction in early career physiotherapists across different clinical settings. What does this paper add? This study highlights specific factors influencing the job satisfaction of early career physiotherapists, including clinical area of practice. Physiotherapists working in the cardiorespiratory area were less satisfied, as were physiotherapists undertaking multiple positions since graduation. What are the implications for practitioners? This study informs employers and workforce planners on the factors affecting job satisfaction in early career physiotherapists. In addition, knowledge of issues affecting job satisfaction in the early career stage may assist educational institutions in their preparation of graduates for the future health workforce.

Effectiveness of anti-tumour necrosis factor-α therapy in Danish patients with inflammatory bowel diseases.

PubMed

Bank, Steffen; Andersen, Paal Skytt; Burisch, Johan; Pedersen, Natalia; Roug, Stine; Galsgaard, Julie; Turino, Stine Ydegaard; Brodersen, Jacob Broder; Rashid, Shaista; Avlund, Sara; Olesen, Thomas Bastholm; Green, Anders; Hoffmann, Hans Jürgen; Thomsen, Marianne Kragh; Thomsen, Vibeke Østergaard; Nexø, Bjørn Andersen; Vogel, Ulla; Andersen, Vibeke

2015-03-01

The objective of this study was to evaluate the outcome of anti-tumour necrosis factor-α (anti-TNF) treatment in a large cohort of patients with inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC) in clinical practice and to establish a cohort for future studies of genetic markers associated with treatment response. A national, clinically based cohort of previously naïve anti-TNF treated patients from 18 medical departments was established. The patients were screened for tuberculosis prior to treatment initiation. By combining the unique personal identification number of Danish citizens (the CPR number) from blood samples with data from the National Patient Registry, patients with International Classification of Diseases, Version 10 (ICD-10) codes K50-K63 were identified. Treatment efficacy reflected the maximum response within 22 weeks. Among 492 patients with CD and 267 patients with UC, 74%/13%/14% and 65%/12%/24% were responders, partial responders and non-responders to anti-TNF therapy, respectively. More patients with UC than with CD were non-responders (odds ratio (OR) = 1.96, 95% confidence interval (CI): 1.34-2.87, p = 0.001). Young age was associated with a beneficial response (p = 0.03), whereas smoking ≥ 10 cigarettes/day was associated with non-response among patients with CD (OR = 2.33, 95% CI: 1.13-4.81, p = 0.03). In this clinically based cohort of Danish patients with IBD treated with anti-TNF, high response rates were found. Heavy smoking was associated with non-response, whereas young age at treatment initiation was associated with a beneficial response among patients with CD. Thus, the results obtained in this cohort recruited from clinical practice were similar to those previously obtained in clinical trials. The work was funded by Health Research Fund of Central Denmark Region, Colitis-Crohn Foreningen and the University of Aarhus (PhD grant). Clinicaltrials NCT02322008.

Views of new internal medicine faculty of their preparedness and competence in physician-patient communication

PubMed Central

Mueller, Paul S; Barrier, Patricia A; Call, Timothy G; Duncan, Alan K; Hurley, Daniel L; Multari, Adamarie; Rabatin, Jeffrey T; Li, James TC

2006-01-01

Background We sought to assess self-rated importance of the medical interview to clinical practice and competence in physician-patient communication among new internal medicine faculty at an academic medical center. Methods Since 2001, new internal medicine faculty at the Mayo Clinic College of Medicine (Rochester, Minnesota) have completed a survey on physician-patient communication. The survey asks the new faculty to rate their overall competence in medical interviewing, the importance of the medical interview to their practice, their confidence and adequacy of previous training in handling eight frequently encountered challenging communication scenarios, and whether they would benefit from additional communication training. Results Between 2001 and 2004, 75 general internists and internal medicine subspecialists were appointed to the faculty, and of these, 58 (77%) completed the survey. The faculty rated (on a 10-point scale) the importance of the medical interview higher than their competence in interviewing; this difference was significant (average ± SD, 9.4 ± 1.0 vs 7.7 ± 1.2, P < .001). Similar results were obtained by sex, age, specialty, years since residency or fellowship training, and perceived benefit of training. Experienced faculty rated their competence in medical interviewing and the importance of the medical interview higher than recent graduates (ie, less than one year since training). For each challenging communication scenario, the new faculty rated the adequacy of their previous training in handling the scenario relatively low. A majority (57%) said they would benefit from additional communication training. Conclusion Although new internal medicine faculty rate high the importance of the medical interview, they rate their competence and adequacy of previous training in medical interviewing relatively low, and many indicate that they would benefit from additional communication training. These results should encourage academic medical centers to make curricula in physician-patient communication available to their faculty members because many of them not only care for patients, but also teach clinical skills, including communication skills, to trainees. PMID:16729886

Prevalence and clinical impact of iron deficiency and anaemia among outpatients with chronic heart failure: The PrEP Registry.

PubMed

von Haehling, Stephan; Gremmler, Uwe; Krumm, Michael; Mibach, Frank; Schön, Norbert; Taggeselle, Jens; Dahm, Johannes B; Angermann, Christiane E

2017-06-01

Iron deficiency (ID) and anaemia are common in heart failure (HF). The prospective, observational PReP registry (Prävalenz des Eisenmangels bei Patienten mit Herzinsuffizienz) studied prevalence and clinical impact of ID and anaemia in HF outpatients attending cardiology practices in Germany. A total of 42 practices enrolled consecutive patients with chronic HF [left ventricular ejection fraction (LVEF) ≤45%]. ID was defined as serum ferritin <100 µg/l, or serum ferritin ≥100 µg/l/<300 µg/l plus transferrin saturation <20%, and anaemia as haemoglobin <13 g/dl (12 g/dl) in men (women). Exercise capacity was assessed using spiroergometry (69.4%) or 6-min walk test (30.4%). Amongst 1198 PReP-participants [69.0  ± 10.6 years, 25.3% female, New York Heart Association (NYHA) class 2.4  ± 0.5, LVEF 35.3 ± 7.2%], ID was found in 42.5% (previously unknown in all), and anaemia in 18.9% (previously known in 4.8%). ID was associated with female gender, lower body weight and haemoglobin, higher NYHA class and natriuretic peptide (NP) levels (all p < 0.05). ID was also more common in anaemic than non-anaemic patients (p < 0.0001), and 9.8% of PrEP-participants had both, ID and anaemia. On spiroergometry, ID independently predicted maximum exercise capacity even after multivariable adjustment, including anaemia (p = 0.0004). In all PrEP-participants, ID predicted reduced physical performance (adjusted for age, gender, anaemia, serum creatinine, C-reactive protein, LVEF, and NP level). Despite high prevalence, ID was previously unknown in all PrEP-participants, and anaemia was often unappreciated. Given the clinical relevance, treatability, and independent association with reduced physical performance, ID should be considered more in real-world ambulatory healthcare settings and ID-screening be advocated to cardiologists in such populations.

5As Team obesity intervention in primary care: development and evaluation of shared decision-making weight management tools.

PubMed

Osunlana, A M; Asselin, J; Anderson, R; Ogunleye, A A; Cave, A; Sharma, A M; Campbell-Scherer, D L

2015-08-01

Despite several clinical practice guidelines, there remains a considerable gap in prevention and management of obesity in primary care. To address the need for changing provider behaviour, a randomized controlled trial with convergent mixed method evaluation, the 5As Team (5AsT) study, was conducted. As part of the 5AsT intervention, the 5AsT tool kit was developed. This paper describes the development process and evaluation of these tools. Tools were co-developed by the multidisciplinary research team and the 5AsT, which included registered nurses/nurse practitioners (n = 15), mental health workers (n = 7) and registered dieticians (n = 7), who were previously randomized to the 5AsT intervention group at a primary care network in Edmonton, Alberta, Canada. The 5AsT tool development occurred through a practice/implementation-oriented, need-based, iterative process during learning collaborative sessions of the 5AsT intervention. Feedback during tool development was received through field notes and final provider evaluation was carried out through anonymous questionnaires. Twelve tools were co-developed with 5AsT. All tools were evaluated as either 'most useful' or 'moderately useful' in primary care practice by the 5AsT. Four key findings during 5AsT tool development were the need for: tools that were adaptive, tools to facilitate interdisciplinary practice, tools to help patients understand realistic expectations for weight loss and shared decision-making tools for goal setting and relapse prevention. The 5AsT tools are primary care tools which extend the utility of the 5As of obesity management framework in clinical practice. © 2015 The Authors. Clinical Obesity published by John Wiley & Sons Ltd on behalf of World Obesity.

Impact of electronic medical record on physician practice in office settings: a systematic review

PubMed Central

2012-01-01

Background Increased investments are being made for electronic medical records (EMRs) in Canada. There is a need to learn from earlier EMR studies on their impact on physician practice in office settings. To address this need, we conducted a systematic review to examine the impact of EMRs in the physician office, factors that influenced their success, and the lessons learned. Results For this review we included publications cited in Medline and CINAHL between 2000 and 2009 on physician office EMRs. Studies were included if they evaluated the impact of EMR on physician practice in office settings. The Clinical Adoption Framework provided a conceptual scheme to make sense of the findings and allow for future comparison/alignment to other Canadian eHealth initiatives. In the final selection, we included 27 controlled and 16 descriptive studies. We examined six areas: prescribing support, disease management, clinical documentation, work practice, preventive care, and patient-physician interaction. Overall, 22/43 studies (51.2%) and 50/109 individual measures (45.9%) showed positive impacts, 18.6% studies and 18.3% measures had negative impacts, while the remaining had no effect. Forty-eight distinct factors were identified that influenced EMR success. Several lessons learned were repeated across studies: (a) having robust EMR features that support clinical use; (b) redesigning EMR-supported work practices for optimal fit; (c) demonstrating value for money; (d) having realistic expectations on implementation; and (e) engaging patients in the process. Conclusions Currently there is limited positive EMR impact in the physician office. To improve EMR success one needs to draw on the lessons from previous studies such as those in this review. PMID:22364529

Blurred Boundaries - A Qualitative Study of How Acts of Self-Harm and Attempted Suicide Are Defined by Mental Health Practitioners.

PubMed

James, Karen; Stewart, Duncan

2017-11-29

There is no commonly accepted definition of the term self-harm, and there is an ongoing debate about whether or not it should include acts of attempted suicide. The use of this language in clinical practice has not previously been explored. To investigate if, and how, practitioners distinguish between acts of self-harm and attempted suicide, and present any implications for practice. We conducted semistructured interviews with a random sample of 18 frontline practitioners from 10 mental health wards and completed a thematic analysis of interview data. Most participants described self-harm and attempted suicide as distinct behaviors. Characteristics of the act, disclosures of intent, and the level of distress observed were commonly used to differentiate between self-harm and attempted suicide. Very few participants believed that people who self-harm may also feel suicidal. Practitioners confidently described two different behaviors, yet self-harm and attempted suicide were often conflated, revealing the challenges and complexities associated with the separation of these acts in clinical practice. Clinicians working in other settings or disciplines may have different views. Participants' accounts may not be an accurate representation of what happens in practice. This study adds to a body of evidence which argues against the dichotomous separation of these behaviors into acts of suicidal and nonsuicidal self-harm.Our findings suggest there is no common understanding of the boundaries between self-harm and attempted suicide among frontline clinicians. The language currently used, and consequent practice, particularly with regard to risk assessment, is problematic. Efforts should be made to operationalize terms around suicidal behavior and to incorporate these into training for clinical staff.

Exploring the Transition to Practice for the Newly Credentialed Athletic Trainer: A Programmatic View.

PubMed

Mazerolle, Stephanie M; Walker, Stacy E; Thrasher, Ashley Brooke

2015-10-01

Some newly credentialed athletic trainers (ATs) pursue a postprofessional degree with a curriculum that specifically advances their athletic training practice. It is unknown how those postprofessional programs assist in their transition to practice. To gain an understanding of initiatives used by postprofessional athletic training programs to facilitate role transition from student to professional during their graduate degree programs. Qualitative study. Semistructured telephone interviews. A total of 19 program directors (10 men, 9 women) from 13 Commission on Accreditation of Athletic Training Education-accredited and 6 unaccredited postprofessional athletic training programs. Telephone interviews were recorded digitally and transcribed verbatim. For data analysis, we used the principles of general inductive approach. Credibility was maintained using peer review, member checks, and researcher triangulation. Three facilitators of transition to practice emerged: orientation sessions, mentoring, and assistantship. Participants used orientation sessions ranging from a few hours to more than 1 week to provide and discuss program polices and expectations and to outline roles and responsibilities. Faculty, preceptors, and mentors were integrated into the orientation for the academic and clinical portions of the program. All participants described a mentoring process in which students were assigned by the program or informally developed. Mentors included the assigned preceptor, a staff AT, or peer students in the program. The clinical assistantship provided exposure to the daily aspects of being an AT. Barriers to transition to practice included previous educational experiences and time management. Participants reported that students with more diverse didactic and clinical education experiences had easier transitions. The ability to manage time also emerged as a challenge. Postprofessional athletic training programs used a formal orientation session as an initial means to help the newly credentialed AT transition into the role. Mentoring provided both more informal and ongoing support during the transition.

Teaching, leadership, scholarly productivity, and level of activity in the chiropractic profession: a study of graduates of the Los Angeles College of Chiropractic radiology residency program

PubMed Central

Young, Kenneth J.; Siordia, Lawrence

2012-01-01

Objective The purpose of this study was to track the graduates of the Los Angeles College of Chiropractic (LACC) radiology residency program, review their scholarly productivity, and report those involved in teaching and leadership positions. Methods Former LACC residents’ career information was identified through publicly available electronic documents including Web sites and social media. PubMed and the Index to Chiropractic Literature databases were searched for chiropractic graduate job surveys, and proportional comparisons were made between the career paths of LACC radiology residency graduates and those of non–residency-trained chiropractors. Results Of 47 former LACC residents, 28 (60%) have or previously had careers in tertiary (chiropractic) education; and 12 (26%) have attained a department chair position or higher at tertiary teaching institutions. Twenty-two (47%) have or previously had private radiology practices, whereas 11 (23%) have or previously had clinical chiropractic practices. Often, residency graduates hold or have held 2 of these positions at once; and one, all 3. Chapters or books were authored by 13 (28%). Conclusion Radiology residency LACC graduates are professionally active, particularly in education, and demonstrate scholarly productivity. PMID:23966885

Practical inquiry/theory in nursing.

PubMed

Stevenson, Chris

2005-04-01

This paper explores a social constructionist, pragmatist approach to inquiry and theory-building with a view to exploring its relevance for nursing as a practical discipline. Positivist and postpositivist inquiry approaches in practical disciplines have produced "detached" theories that lack relevance for everyday practice and so sustain the theory-practice gap. Both meta- and mid-range theories tend to see practice as fixed or fixable rather than being enacted in a state of flux. Practical inquiry and theory are described structurally and as co-dependent processes. The research process is sensitive to the influence of context and consists of construction rather than capture. Practical theory is judged in terms of whether it helps people to "go on with" their lives. Practical inquiry/practical theory is superimposed on a previous nursing study in the field of mental health to illustrate how it can account for the processes of clinical research. In particular, the illustration demonstrates the surrender of researcher objectivity in the interests of collaborative understanding that occurs with practical inquiry/theory. Shared meaning arises as rich constructs of the research situation are developed that point to future possibilities for action for all those engaged in the research process. Practical inquiry/theory offers the means to conduct cogent, collaborative, developmental research, although further "trying out" is required.

The safety net medical home initiative: transforming care for vulnerable populations.

PubMed

Sugarman, Jonathan R; Phillips, Kathryn E; Wagner, Edward H; Coleman, Katie; Abrams, Melinda K

2014-11-01

Despite findings that medical homes may reduce or eliminate health care disparities among underserved and minority populations, most previous medical home pilot and demonstration projects have focused on health care delivery systems serving commercially insured patients and Medicare beneficiaries. To develop a replicable approach to support medical home transformation among diverse practices serving vulnerable and underserved populations. Facilitated by a national program team, convening organizations in 5 states provided coaching and learning community support to safety net practices over a 4-year period. To guide transformation, we developed a framework of change concepts aligned with supporting tools including implementation guides, activity checklists, and measurement instruments. Sixty-five health centers, homeless clinics, private practices, residency training centers, and other safety net practices in Colorado, Idaho, Massachusetts, Oregon, and Pennsylvania. We evaluated implementation of the change concepts using the Patient-Centered Medical Home-Assessment, and conducted a survey of participating practices to assess perceptions of the impact of the technical assistance. All practices implemented key features of the medical home model, and nearly half (47.6%) implemented the 33 identified key changes to a substantial degree as evidenced by level A Patient-Centered Medical Home-Assessment scores. Two thirds of practices that achieved substantial implementation did so only after participating in the initiative for >2 years. By the end of the initiative, 83.1% of sites achieved external recognition as medical homes. Despite resource constraints and high-need populations, safety net clinics made considerable progress toward medical home implementation when provided robust, multimodal support over a 4-year period.

Energy Therapies in Advanced Practice Oncology: An Evidence-Informed Practice Approach

PubMed Central

Potter, Pamela J.

2013-01-01

Advanced practitioners in oncology want patients to receive state-of-the-art care and support for their healing process. Evidence-informed practice (EIP), an approach to evaluating evidence for clinical practice, considers the varieties of evidence in the context of patient preference and condition as well as practitioner knowledge and experience. This article offers an EIP approach to energy therapies, namely, Therapeutic Touch (TT), Healing Touch (HT), and Reiki, as supportive interventions in cancer care; a description of the author’s professional experience with TT, HT, and Reiki in practice and research; an overview of the three energy healing modalities; a review of nine clinical studies related to oncology; and recommendations for EIP. These studies demonstrate a response to previous research design critiques. Findings indicate a positive benefit for oncology patients in the realms of pain, quality of life, fatigue, health function, and mood. Directionality of healing in immune response and cell line studies affirms the usual explanation that these therapies bring harmony and balance to the system in the direction of health. Foremost, the research literature demonstrates the safety of these therapies. In order to consider the varieties of evidence for TT, HT, and Reiki, EIP requires a qualitative examination of patient experiences with these modalities, exploration of where these modalities have been integrated into cancer care and how the practice works in the oncology setting, and discovery of the impact of implementation on provider practice and self-care. Next steps toward EIP require fleshing out the experience of these modalities by patients and health-care providers in the oncology care setting. PMID:25031994

Qualitative study of factors associated with antimicrobial usage in seven small animal veterinary practices in the UK.

PubMed

Mateus, Ana L P; Brodbelt, David C; Barber, Nick; Stärk, Katharina D C

2014-11-01

Responsible use of antimicrobials by veterinarians is essential to contain antimicrobial resistance in pathogens relevant to public health. Inappropriate antimicrobial use has been previously described in practice. However, there is scarce information on factors influencing antimicrobial usage in dogs and cats. We investigated intrinsic and extrinsic factors influencing decision-making of antimicrobial usage in first opinion small animal practices in the UK through the application of qualitative research methods. Semi-structured interviews were conducted with 21 veterinarians from seven veterinary first opinion practices in the UK in 2010. Topics investigated included: a) criteria used for selection of antimicrobials, b) influences by colleagues, c) influences by clients, d) pet characteristics, e) sources of knowledge, f) awareness of guidelines and g) protocols implemented in practice that may affect antimicrobial usage by veterinarians. Hypothetical scenarios selected to assess appropriateness of antimicrobial usage were: a) vomiting in a Yorkshire Terrier due to dietary indiscretion, b) deep pyoderma in a Shar-Pei, c) Feline Lower Urinary Tract disease in an 7 year-old male neutered cat and d) neutering of a 6-months dog. Interviews were recorded and transcribed by the interviewer. Thematic analysis was used to analyse content of transcribed interviews. Data management and analysis was conducted with qualitative analysis software NVivo8 (QSR International Pty Ltd). Antimicrobial usage by participants was influenced by factors other than clinical evidence and scientific knowledge. Intrinsic factors included veterinarian's preference of substances and previous experience. Extrinsic factors influencing antimicrobial selection were; perceived efficacy, ease of administration of formulations, perceived compliance, willingness and ability to treat by pet owners, and animal characteristics. Cost of therapy was only perceived as an influential factor in low, mixed socioeconomic areas. Veterinarians had limited awareness of current recommendations for responsible use in small animal practice. Social norms, particularly verbally agreed protocols influenced veterinarians. Inappropriate antimicrobial usage was identified in the therapy of non-infectious diseases and prophylaxis of routine clean surgical procedures. Discussion of clinical cases with peers and effectiveness meetings in the workplace were useful to veterinarians to share scientific knowledge. Effectiveness meetings can be a common ground for veterinarians to discuss and agree protocols for clinical conditions and surgical procedures. Protocols should be evidence-based, follow current recommendations and take into account the resources available in the workplace. Targeted training of veterinarians in the workplace with peer support should be used to promote responsible antimicrobial usage. Copyright © 2014 Elsevier B.V. All rights reserved.

The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burmeister, Jay, E-mail: burmeist@karmanos.org; Chen, Zhe; Chetty, Indrin J.

Purpose: The American Society for Radiation Oncology (ASTRO) Physics Core Curriculum Subcommittee (PCCSC) has updated the recommended physics curriculum for radiation oncology resident education to improve consistency in teaching, intensity, and subject matter. Methods and Materials: The ASTRO PCCSC is composed of physicists and physicians involved in radiation oncology residency education. The PCCSC updated existing sections within the curriculum, created new sections, and attempted to provide additional clinical context to the curricular material through creation of practical clinical experiences. Finally, we reviewed the American Board of Radiology (ABR) blueprint of examination topics for correlation with this curriculum. Results: The newmore » curriculum represents 56 hours of resident physics didactic education, including a 4-hour initial orientation. The committee recommends completion of this curriculum at least twice to assure both timely presentation of material and re-emphasis after clinical experience. In addition, practical clinical physics and treatment planning modules were created as a supplement to the didactic training. Major changes to the curriculum include addition of Fundamental Physics, Stereotactic Radiosurgery/Stereotactic Body Radiation Therapy, and Safety and Incidents sections, and elimination of the Radiopharmaceutical Physics and Dosimetry and Hyperthermia sections. Simulation and Treatment Verification and optional Research and Development in Radiation Oncology sections were also added. A feedback loop was established with the ABR to help assure that the physics component of the ABR radiation oncology initial certification examination remains consistent with this curriculum. Conclusions: The ASTRO physics core curriculum for radiation oncology residents has been updated in an effort to identify the most important physics topics for preparing residents for careers in radiation oncology, to reflect changes in technology and practice since the publication of previous recommended curricula, and to provide practical training modules in clinical radiation oncology physics and treatment planning. The PCCSC is committed to keeping the curriculum current and consistent with the ABR examination blueprint.« less

The effectiveness of simulation activities on the cognitive abilities of undergraduate third-year nursing students: a randomised control trial.

PubMed

Secomb, Jacinta; McKenna, Lisa; Smith, Colleen

2012-12-01

To provide evidence on the effectiveness of simulation activities on the clinical decision-making abilities of undergraduate nursing students. Based on previous research, it was hypothesised that the higher the cognitive score, the greater the ability a nursing student would have to make informed valid decisions in their clinical practice. Globally, simulation is being espoused as an education method that increases the competence of health professionals. At present, there is very little evidence to support current investment in time and resources. Following ethical approval, fifty-eight third-year undergraduate nursing students were randomised in a pretest-post-test group-parallel controlled trial. The learning environment preferences (LEP) inventory was used to test cognitive abilities in order to refute the null hypothesis that activities in computer-based simulated learning environments have a negative effect on cognitive abilities when compared with activities in skills laboratory simulated learning environments. There was no significant difference in cognitive development following two cycles of simulation activities. Therefore, it is reasonable to assume that two simulation tasks, either computer-based or laboratory-based, have no effect on an undergraduate student's ability to make clinical decisions in practice. However, there was a significant finding for non-English first-language students, which requires further investigation. More longitudinal studies that quantify the education effects of simulation on the cognitive, affective and psychomotor attributes of health science students and professionals from both English-speaking and non-English-speaking backgrounds are urgently required. It is also recommended that to achieve increased participant numbers and prevent non-participation owing to absenteeism, further studies need to be imbedded directly into curricula. This investigation confirms the effect of simulation activities on real-life clinical practice, and the comparative learning benefits with traditional clinical practice and university education remain unknown. © 2012 Blackwell Publishing Ltd.

The American Society for Radiation Oncology's 2015 Core Physics Curriculum for Radiation Oncology Residents.

PubMed

Burmeister, Jay; Chen, Zhe; Chetty, Indrin J; Dieterich, Sonja; Doemer, Anthony; Dominello, Michael M; Howell, Rebecca M; McDermott, Patrick; Nalichowski, Adrian; Prisciandaro, Joann; Ritter, Tim; Smith, Chadd; Schreiber, Eric; Shafman, Timothy; Sutlief, Steven; Xiao, Ying

2016-07-15

The American Society for Radiation Oncology (ASTRO) Physics Core Curriculum Subcommittee (PCCSC) has updated the recommended physics curriculum for radiation oncology resident education to improve consistency in teaching, intensity, and subject matter. The ASTRO PCCSC is composed of physicists and physicians involved in radiation oncology residency education. The PCCSC updated existing sections within the curriculum, created new sections, and attempted to provide additional clinical context to the curricular material through creation of practical clinical experiences. Finally, we reviewed the American Board of Radiology (ABR) blueprint of examination topics for correlation with this curriculum. The new curriculum represents 56 hours of resident physics didactic education, including a 4-hour initial orientation. The committee recommends completion of this curriculum at least twice to assure both timely presentation of material and re-emphasis after clinical experience. In addition, practical clinical physics and treatment planning modules were created as a supplement to the didactic training. Major changes to the curriculum include addition of Fundamental Physics, Stereotactic Radiosurgery/Stereotactic Body Radiation Therapy, and Safety and Incidents sections, and elimination of the Radiopharmaceutical Physics and Dosimetry and Hyperthermia sections. Simulation and Treatment Verification and optional Research and Development in Radiation Oncology sections were also added. A feedback loop was established with the ABR to help assure that the physics component of the ABR radiation oncology initial certification examination remains consistent with this curriculum. The ASTRO physics core curriculum for radiation oncology residents has been updated in an effort to identify the most important physics topics for preparing residents for careers in radiation oncology, to reflect changes in technology and practice since the publication of previous recommended curricula, and to provide practical training modules in clinical radiation oncology physics and treatment planning. The PCCSC is committed to keeping the curriculum current and consistent with the ABR examination blueprint. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Physicians' Professionally Responsible Power: A Core Concept of Clinical Ethics.

PubMed

McCullough, Laurence B

2016-02-01

The gathering of power unto themselves by physicians, a process supported by evidence-based practice, clinical guidelines, licensure, organizational culture, and other social factors, makes the ethics of power--the legitimation of physicians' power--a core concept of clinical ethics. In the absence of legitimation, the physician's power over patients becomes problematic, even predatory. As has occurred in previous issues of the Journal, the papers in the 2016 clinical ethics issue bear on the professionally responsible deployment of power by physicians. This introduction explores themes of physicians' power in papers from an international group of authors who address autonomy and trust, the virtues of perinatal hospice, conjoined twins in ethics and law, addiction and autonomy in clinical research on addicting substances, euthanasia of patients with dementia in Belgium, and a pragmatic approach to clinical futility. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Implementation of clinical practice guidelines on lifestyle interventions in Swedish primary healthcare - a two-year follow up.

PubMed

Kardakis, Therese; Jerdén, Lars; Nyström, Monica E; Weinehall, Lars; Johansson, Helene

2018-04-02

Implementation of interventions concerning prevention and health promotion in health care has faced particular challenges resulting in a low frequency and quality of these services. In November 2011, the Swedish National Board of Health and Welfare released national clinical practice guidelines to counteract patients' unhealthy lifestyle habits. Drawing on the results of a previous study as a point of departure, the aim of this two-year follow up was to assess the progress of work with lifestyle interventions in primary healthcare as well as the uptake and usage of the new guidelines on lifestyle interventions in clinical practice. Longitudinal study among health professionals with survey at baseline and 2 years later. Development over time and differences between professional groups were calculated with Pearson chi-square test. Eighteen percent of the physicians reported to use the clinical practice guidelines, compared to 58% of the nurses. Nurses were also more likely to consider them as a support in their work than physicians did. Over time, health professionals usage of methods to change patients' tobacco habits and hazardous use of alcohol had increased, and the nurses worked to a higher extent than before with all four lifestyles. Knowledge on methods for lifestyle change was generally high; however, there was room for improvement concerning methods on alcohol, unhealthy eating and counselling. Forty-one percent reported to possess thorough knowledge of counselling skills. Even if the uptake and usage of the CPGs on lifestyle interventions so far is low, the participants reported more frequent counselling on patients' lifestyle changes concerning use of tobacco and hazardous use of alcohol. However, these findings should be evaluated acknowledging the possibility of selection bias in favour of health promotion and lifestyle guidance, and the loss of one study site in the follow up. Furthermore, this study indicates important differences in physicians and nurses' attitudes to and use of the guidelines, where the nurses reported working to a higher extent with all four lifestyles compared to the first study. These findings suggest further investigations on the implementation process in clinical practice, and the physicians' uptake and use of the CPGs.

A medical home: value and implications of knowledge management.

PubMed

Orzano, A John; McInerney, Claire R; McDaniel, Reuben R; Meese, Abigail; Alajmi, Bibi; Mohr, Stewart M; Tallia, Alfred F

2009-01-01

Central to the "medical home" concept is the premise that the delivery of effective primary care requires a fundamental shift in relationships among practice members and between practice members and patients. Primary care practices can potentially increase their capacity to deliver effective care through knowledge management (KM), a process of sharing and making existing knowledge available or by developing new knowledge among practice members and patients. KM affects performance by influencing work relationships to enhance learning, decision making, and task execution. We extend our previous work to further characterize, describe, and contrast how primary care practices exhibit KM and explain why KM deserves attention in medical home redesign initiatives. Case studies were conducted, drawn from two higher and lower performing practices, which were purposely selected based on disease management, prevention, and productivity measures from an improvement trial. Observations of operations, clinical encounters, meetings, and interviews with office members and patients were transcribed and coded independently using a KM template developed from a previous secondary analysis. Face-to-face discussions resolved coding differences among research team members. Confirmation of findings was sought from practice participants. Practices manifested varying degrees of KM effectiveness through six interdependent processes and multiple overlapping tools. Social tools, such as face-to-face-communication for sharing and developing knowledge, were often more effective than were expensive technical tools such as an electronic medical record. Tool use was tailored for specific outcomes, interacted with each other, and leveraged by other organizational capacities. Practices with effective KM were more open to adopting and sustaining new ways of functioning, ways reflecting attributes of a medical home. Knowledge management differences occur within and between practices and can explain differences in performance. By relying more on social tools rather than costly, high-tech investment, KM leverages primary care's relationship-centered strength, facilitating practice redesign as a medical home.

Implementation of a new patient education programme for renal transplant recipients.

PubMed

Urstad, Kristin H; Wahl, Astrid K; Engebretsen, Eivind; Larsen, Marie H; Vidnes, Tone K; Stenwig, Anne G K; Simensen, Øystein W; Nordli, Arve; Reisaeter, Anna V; Andersen, Marit H

2018-06-01

Nurses' strategies regarding patient education should be informed by the best available research evidence. Clinical nurses play an essential role in implementing new patient education programmes for renal transplant recipients. This study investigated transplant nurse job satisfaction, competence, training and perceptions of quality of care in relation to the implementation of a new, evidence-based, patient education programme. This paper reports the results from the first part of an implementation study. Data were collected in the form of a survey from 50 clinical transplant nurses at a single national transplant centre in Norway in 2015, six months after the patient education programme was implemented. A descriptive, cross-sectional design was used. Seventy-two percent of the respondents reported that they had sufficient knowledge about the new programme; 54.4 % stated that the new programme resulted in renal transplant recipients being better educated. The new programme was found to be more structured, patient-centered and visible for the nurses across the wards, as compared with their previous practice. Nurses with less nursing experience were significantly more motivated about the new patient education programme, than the more experienced nurses (p = 0.05). Nurses were generally satisfied with their new patient education practice. Knowledge derived from the research evidence on patient education was found to be valuable and transferable to everyday clinical nursing practice. © 2018 European Dialysis and Transplant Nurses Association/European Renal Care Association.

Do clinical and translational science graduate students understand linear regression? Development and early validation of the REGRESS quiz.

PubMed

Enders, Felicity

2013-12-01

Although regression is widely used for reading and publishing in the medical literature, no instruments were previously available to assess students' understanding. The goal of this study was to design and assess such an instrument for graduate students in Clinical and Translational Science and Public Health. A 27-item REsearch on Global Regression Expectations in StatisticS (REGRESS) quiz was developed through an iterative process. Consenting students taking a course on linear regression in a Clinical and Translational Science program completed the quiz pre- and postcourse. Student results were compared to practicing statisticians with a master's or doctoral degree in statistics or a closely related field. Fifty-two students responded precourse, 59 postcourse , and 22 practicing statisticians completed the quiz. The mean (SD) score was 9.3 (4.3) for students precourse and 19.0 (3.5) postcourse (P < 0.001). Postcourse students had similar results to practicing statisticians (mean (SD) of 20.1(3.5); P = 0.21). Students also showed significant improvement pre/postcourse in each of six domain areas (P < 0.001). The REGRESS quiz was internally reliable (Cronbach's alpha 0.89). The initial validation is quite promising with statistically significant and meaningful differences across time and study populations. Further work is needed to validate the quiz across multiple institutions. © 2013 Wiley Periodicals, Inc.

[Career Satisfaction of Medical Residents in Portugal].

PubMed

Martins, Maria João; Laíns, Inês; Brochado, Bruno; Oliveira-Santos, Manuel; Teixeira, Pedro Pinto; Brandão, Mariana; Cerqueira, Rui João; Castro-Ferreira, Ricardo; Bernardes, Carlos; Menezes, Miguel Nobre; Baptista, Bernardo Soares; Ladeiras-Lopes, Ricardo; Rei, Mariana Cruz; Rosa, Gilberto Pires da; Martins, José Luís; Mendonça Sanches, Maria; Ferreira-Pinto, Manuel J; Rato, Margarida; Costa e Silva, Miguel; Policiano, Catarina; Beato, João; Barbosa-Breda, João; Torres, João Pimentel; Leal, Inês; Rosa, Sílvia Aguiar; Ribeiro, Bárbara Carvalho; Costa, Francisco Rego; Palmela, Carolina; Gonçalves, Tiago Cúrdia; Morais, Luis; Marques, Tiago Reis

2015-01-01

The satisfaction with the medical profession has been identified as an essential factor for the quality of care, the wellbeing of patients and the healthcare systems' stability. Recent studies have emphasized a growing discontent of physicians, mainly as a result of changes in labor relations. To assess the perception of Portuguese medical residents about: correspondence of residency with previous expectations; degree of satisfaction with the specialty, profession and place of training; reasons for dissatisfaction; opinion regarding clinical practice in Portugal and emigration intents. Cross-sectional study. Data collection was conducted through the "Satisfaction with Specialization Survey", created in an online platform, designed for this purpose, between May and August 2014. From a total population of 5788 medical residents, 804 (12.25 %) responses were obtained. From this sample, 77% of the responses were from residents in the first three years. Results showed that 90% of the residents are satisfied with their specialty, 85% with the medical profession and 86% with their place of training. Nevertheless, results showed a decrease in satisfaction over the final years of residency. The overall assessment of the clinical practice scenario in Portugal was negative and 65% of residents have plans to emigrate after completing their residency. Portuguese residents revealed high satisfaction levels regarding their profession. However, their views on Portuguese clinical practice and the results concerning the intent to emigrate highlight the need to take steps to reverse this scenario.

Drug users in contact with general practice.

PubMed

Robertson, J R

1985-01-05

A group of heroin users who are in contact with a general practice in north west Edinburgh are described. The study group was younger and included more women than previous studies. These people used a large variety of drugs and mainly purchased them locally. Frequent and often prolonged abstinent periods occurred with no prescribed opiate treatment. The group had experienced a high rate of drug related medical disorders. All these points raise the possibility that opiate users who are known to general practitioners may be a distinctly different population from those who attend drug dependency clinics. The frequency of remission and the prevalence of polydrug use have profound implications for planning and evaluating an effective medical response.

Evaluation by undergraduate medical students of a role-playing training program on the management of acute states of agitation.

PubMed

Rolland, B; Fovet, T; Poissy, J; Eichholtzer, C; Lesage, M; Thomas, P; Jourdain, M

2018-04-01

Acute states of agitation (ASAs) are frequent in daily medical practice. However, training on real ASAs raises technical and ethical issues, whereas lecture-based teaching hardly addresses some educational objectives, e.g., improving relational skills and team-based coordination. Simulation-based medical education (SBME) is a promising medium to train students on managing ASAs. We have recently implemented a role-playing training module on ASAs. In this scenario, four to five students play the role of the staff, while a trained professional actor plays the agitated patient. A subsequent standardized debriefing is conducted by a senior psychiatrist. A first wave of 219 students participated in a one-session training of this ASA module in June 2015. They completed pre-session and post-session questionnaires aiming to collect "proof-of-concept" data. The pre-session questionnaire investigated: previous experience of ASA among students during their clinical training; previous participation in a role-playing SBME; and perceived knowledge of the good practice rules for managing ASAs. The post-session questionnaire investigated among the students if: they thought having been able to appropriately manage the simulated ASA; they found the SBME medium more fitted for training than real situations; they found that the SBME session faithfully reproduced a real ASA; and the session was found useful for transmitting the skills on correct management of ASA. The average level of stress induced by the training was assessed using a numerical rating scale (0-10). Two hundred and six of the 219 students completed the pre-session questionnaire (63% females; response rate 96.7%). A hundred and thirty four students played the scenario and completed the post-session questionnaire (65.7% females; response rate 100%). 38.3% of the responders reported having previously experienced a situation of ASA in their practice, and 31.1% deemed to know the good practices rules for managing an ASA. In post-session, 29.9% of the participants considered that they appropriately managed the ASA, 79.9% deemed that the role-playing session faithfully reproduced a real ASA, and 97% deemed that this SBME was more fitted and useful than a real clinical situation to improve their medical skills. Bivariate analyses revealed that the post-session responses and level of stress were not influenced by previous experience on ASA, previous participation in a SBME role-playing session, or thinking to know the rules for managing ASAs. SBME role-playing training appears a promising, realistic, and well-accepted method for teaching the management of ASA. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Long-acting injectable hormonal dosage forms for contraception.

PubMed

Wu, Linfeng; Janagam, Dileep R; Mandrell, Timothy D; Johnson, James R; Lowe, Tao L

2015-07-01

Although great efforts have been made to develop long-acting injectable hormonal contraceptives for more than four decades, few long-acting injectable contraceptives have reached the pharmaceutical market or even entered clinical trials. On the other hand, in clinical practice there is an urgent need for injectable long-acting reversible contraceptives which can provide contraceptive protection for more than 3 months after one single injection. Availability of such products will offer great flexibility to women and resolve certain continuation issues currently occurring in clinics. Herein, we reviewed the strategies exploited in the past to develop injectable hormonal contraceptive dosages including drug microcrystal suspensions, drug-loaded microsphere suspensions and in situ forming depot systems for long-term contraception and discussed the potential solutions for remaining issues met in the previous development.

Nursing Librarians Cultivating Evidence-Based Practice Through an Asynchronous Online Course.

PubMed

Mears, Kim; Blake, Lindsay

2017-09-01

In response to a request from the Nursing Shared Governance Evidence-Based Practice Council, librarians created an online evidence-based practice (EBP) continuing education course for clinical nurses. The curriculum was adapted from a previously created face-to-face course and was offered online through a learning management system. Although many nurses registered for the course, only a small sample was able to complete all modules. Feedback revealed that nurses appreciated the ease of online use, but they experienced technical barriers. Overall, nurses completing the course agreed that all learning objectives were met. An online asynchronous course for nurses is a viable option for teaching EBP, but hospital computer limitations must be taken into account to allow for participants' full immersion into the material. J Contin Educ Nurs. 2017;48(9):420-424. Copyright 2017, SLACK Incorporated.

Mentorship in contemporary practice: the experiences of nursing students and practice mentors.

PubMed

Myall, Michelle; Levett-Jones, Tracy; Lathlean, Judith

2008-07-01

This paper explores the role of the mentor in contemporary nursing practice in the UK. It presents findings from a recent study which investigated the impact of a locality-based nursing education initiative on students, practice mentors and academic staff and draws on another study, conducted in the same setting and two Australian sites, to examine the perceptions of nursing students and mentors. Within nursing, mentorship is integral to students' clinical placement experiences and has attracted increasing interest among researchers. Despite a plethora of studies focussing on mentoring and its nature and application within the practice setting, limited attention has been paid to the extent to which guidelines provided by regulatory bodies for nursing inform and influence the practice of mentoring in contemporary health-care settings. The study used a two-phased design with data on mentorship being focussed on the second phase. Data were collected using an online survey questionnaire of pre-qualifying students and a postal questionnaire for practice mentors. The findings highlight the importance of mentorship for prequalifying students and emphasise the need to provide mentors with adequate preparation and support. They confirm previous research, but also highlight improvements in bridging the gap between rhetoric and reality for mentorship. Results are further strengthened when compared with those of the second study. Findings provide new evidence of a narrowing of the gap between the theory and practice of mentoring and for the continuing implementation of national standards to clarify the roles and responsibilities of the mentor. They also suggest the benefits of developing such standards in countries with similar systems of support for nursing students. Mentorship is pivotal to students' clinical experiences and is instrumental in preparing them for their role as confident and competent practitioners.

Management and prevention of refeeding syndrome in medical inpatients: An evidence-based and consensus-supported algorithm.

PubMed

Friedli, Natalie; Stanga, Zeno; Culkin, Alison; Crook, Martin; Laviano, Alessandro; Sobotka, Lubos; Kressig, Reto W; Kondrup, Jens; Mueller, Beat; Schuetz, Philipp

2018-03-01

Refeeding syndrome (RFS) can be a life-threatening metabolic condition after nutritional replenishment if not recognized early and treated adequately. There is a lack of evidence-based treatment and monitoring algorithm for daily clinical practice. The aim of the study was to propose an expert consensus guideline for RFS for the medical inpatient (not including anorexic patients) regarding risk factors, diagnostic criteria, and preventive and therapeutic measures based on a previous systematic literature search. Based on a recent qualitative systematic review on the topic, we developed clinically relevant recommendations as well as a treatment and monitoring algorithm for the clinical management of inpatients regarding RFS. With international experts, these recommendations were discussed and agreement with the recommendation was rated. Upon hospital admission, we recommend the use of specific screening criteria (i.e., low body mass index, large unintentional weight loss, little or no nutritional intake, history of alcohol or drug abuse) for risk assessment regarding the occurrence of RFS. According to the patient's individual risk for RFS, a careful start of nutritional therapy with a stepwise increase in energy and fluids goals and supplementation of electrolyte and vitamins, as well as close clinical monitoring, is recommended. We also propose criteria for the diagnosis of imminent and manifest RFS with practical treatment recommendations with adoption of the nutritional therapy. Based on the available evidence, we developed a practical algorithm for risk assessment, treatment, and monitoring of RFS in medical inpatients. In daily routine clinical care, this may help to optimize and standardize the management of this vulnerable patient population. We encourage future quality studies to further refine these recommendations. Copyright © 2017 Elsevier Inc. All rights reserved.

External audit of clinical practice and medical decision making in a new Asian oncology center: Results and implications for both developing and developed nations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shakespeare, Thomas P.; Back, Michael F.; Lu, Jiade J.

2006-03-01

Purpose: The external audit of oncologist clinical practice is increasingly important because of the incorporation of audits into national maintenance of certification (MOC) programs. However, there are few reports of external audits of oncology practice or decision making. Our institution (The Cancer Institute, Singapore) was asked to externally audit an oncology department in a developing Asian nation, providing a unique opportunity to explore the feasibility of such a process. Methods and Materials: We audited 100 randomly selected patients simulated for radiotherapy in 2003, using a previously reported audit instrument assessing clinical documentation/quality assurance and medical decision making. Results: Clinical documentation/qualitymore » assurance, decision making, and overall performance criteria were adequate 74.4%, 88.3%, and 80.2% of the time, respectively. Overall 52.0% of cases received suboptimal management. Multivariate analysis revealed palliative intent was associated with improved documentation/clinical quality assurance (p = 0.07), decision making (p 0.007), overall performance (p = 0.003), and optimal treatment rates (p 0.07); non-small-cell lung cancer or central nervous system primary sites were associated with better decision making (p = 0.001), overall performance (p = 0.03), and optimal treatment rates (p = 0.002). Conclusions: Despite the poor results, the external audit had several benefits. It identified learning needs for future targeting, and the auditor provided facilitating feedback to address systematic errors identified. Our experience was also helpful in refining our national revalidation audit instrument. The feasibility of the external audit supports the consideration of including audit in national MOC programs.« less

[Quantitative Prediction of Drug-Drug Interaction Caused by CYP Inhibition and Induction from In Vivo Data and Its Application in Daily Clinical Practices-Proposal for the Pharmacokinetic Interaction Significance Classification System (PISCS)].

PubMed

Ohno, Yoshiyuki

2018-01-01

　Drug-drug interactions (DDIs) can affect the clearance of various drugs from the body; however, these effects are difficult to sufficiently evaluate in clinical studies. This article outlines our approach to improving methods for evaluating and providing drug information relative to the effects of DDIs. In a previous study, total exposure changes to many substrate drugs of CYP caused by the co-administration of inhibitor or inducer drugs were successfully predicted using in vivo data. There are two parameters for the prediction: the contribution ratio of the enzyme to oral clearance for substrates (CR), and either the inhibition ratio for inhibitors (IR) or the increase in clearance of substrates produced by induction (IC). To apply these predictions in daily pharmacotherapy, the clinical significance of any pharmacokinetic changes must be carefully evaluated. We constructed a pharmacokinetic interaction significance classification system (PISCS) in which the clinical significance of DDIs was considered in a systematic manner, according to pharmacokinetic changes. The PISCS suggests that many current 'alert' classifications are potentially inappropriate, especially for drug combinations in which pharmacokinetics have not yet been evaluated. It is expected that PISCS would contribute to constructing a reliable system to alert pharmacists, physicians and consumers of a broad range of pharmacokinetic DDIs in order to more safely manage daily clinical practices.

A theory of eu-estrogenemia: a unifying concept

PubMed Central

Turner, Ralph J.; Kerber, Irwin J.

2017-01-01

Abstract Objective: The aim of the study was to propose a unifying theory for the role of estrogen in postmenopausal women through examples in basic science, randomized controlled trials, observational studies, and clinical practice. Methods: Review and evaluation of the literature relating to estrogen. Discussion: The role of hormone therapy and ubiquitous estrogen receptors after reproductive senescence gains insight from basic science models. Observational studies and individualized patient care in clinical practice may show outcomes that are not reproduced in randomized clinical trials. The understanding gained from the timing hypothesis for atherosclerosis, the critical window theory in neurosciences, randomized controlled trials, and numerous genomic and nongenomic actions of estrogen discovered in basic science provides new explanations to clinical challenges that practitioners face. Consequences of a hypo-estrogenemic duration in women's lives are poorly understood. The Study of Women Across the Nation suggests its magnitude is greater than was previously acknowledged. We propose that the healthy user bias was the result of surgical treatment (hysterectomy with oophorectomy) for many gynecological maladies followed by pharmacological and physiological doses of estrogen to optimize patient quality of life. The past decade of research has begun to demonstrate the role of estrogen in homeostasis. Conclusions: The theory of eu-estrogenemia provides a robust framework to unify the timing hypothesis, critical window theory, randomized controlled trials, the basic science of estrogen receptors, and clinical observations of patients over the past five decades. PMID:28562489

MR-guided high-intensity focused ultrasound ablation of breast cancer with a dedicated breast platform.

PubMed

Merckel, Laura G; Bartels, Lambertus W; Köhler, Max O; van den Bongard, H J G Desirée; Deckers, Roel; Mali, Willem P Th M; Binkert, Christoph A; Moonen, Chrit T; Gilhuijs, Kenneth G A; van den Bosch, Maurice A A J

2013-04-01

Optimizing the treatment of breast cancer remains a major topic of interest. In current clinical practice, breast-conserving therapy is the standard of care for patients with localized breast cancer. Technological developments have fueled interest in less invasive breast cancer treatment. Magnetic resonance-guided high-intensity focused ultrasound (MR-HIFU) is a completely noninvasive ablation technique. Focused beams of ultrasound are used for ablation of the target lesion without disrupting the skin and subcutaneous tissues in the beam path. MRI is an excellent imaging method for tumor targeting, treatment monitoring, and evaluation of treatment results. The combination of HIFU and MR imaging offers an opportunity for image-guided ablation of breast cancer. Previous studies of MR-HIFU in breast cancer patients reported a limited efficacy, which hampered the clinical translation of this technique. These prior studies were performed without an MR-HIFU system specifically developed for breast cancer treatment. In this article, a novel and dedicated MR-HIFU breast platform is presented. This system has been designed for safe and effective MR-HIFU ablation of breast cancer. Furthermore, both clinical and technical challenges are discussed, which have to be solved before MR-HIFU ablation of breast cancer can be implemented in routine clinical practice.

Clinical characteristics and medication use patterns among hospitalized patients admitted with psychotic vs nonpsychotic major depressive disorder.

PubMed

Gaudiano, Brandon A; Weinstock, Lauren M; Epstein-Lubow, Gary; Uebelacker, Lisa A; Miller, Ivan W

2016-02-01

In routine practice, major depressive disorder (MDD) with psychotic features often goes under-recognized and undertreated. Previous research has specified several demographic and clinical differences in MDD patients with psychotic features compared with those without psychosis in routine outpatient practice, but there is little systematic research in modern routine hospital settings. We conducted a retrospective electronic medical records chart review of 1,314 patients diagnosed with MDD who were admitted consecutively to a major psychiatric hospital over a 1-year period. We examined the prevalence of psychotic features in the sample and investigated the differences in demographic variables, clinical characteristics, and medication use patterns among patients with and without psychosis. The prevalence of psychotic features was 13.2% in the current hospital sample. Patients with psychotic depression were more likely to be older, male, a member of a racial/ethnic minority, and have more medical comorbidities and certain Axis I disorders compared with nonpsychotic patients. In addition, patients with psychotic depression were more likely to be prescribed antipsychotics and hypnotics before admission. Several demographic and clinical characteristics differentiate MDD patients with psychosis from those without psychosis in hospital settings that may be helpful in identifying these patients. Comparisons with outpatient samples and treatments implications are discussed.

UK publicly funded Clinical Trials Units supported a controlled access approach to share individual participant data but highlighted concerns

PubMed Central

Hopkins, Carolyn; Sydes, Matthew; Murray, Gordon; Woolfall, Kerry; Clarke, Mike; Williamson, Paula; Tudur Smith, Catrin

2016-01-01

Objectives Evaluate current data sharing activities of UK publicly funded Clinical Trial Units (CTUs) and identify good practices and barriers. Study Design and Setting Web-based survey of Directors of 45 UK Clinical Research Collaboration (UKCRC)–registered CTUs. Results Twenty-three (51%) CTUs responded: Five (22%) of these had an established data sharing policy and eight (35%) specifically requested consent to use patient data beyond the scope of the original trial. Fifteen (65%) CTUs had received requests for data, and seven (30%) had made external requests for data in the previous 12 months. CTUs supported the need for increased data sharing activities although concerns were raised about patient identification, misuse of data, and financial burden. Custodianship of clinical trial data and requirements for a CTU to align its policy to their parent institutes were also raised. No CTUs supported the use of an open access model for data sharing. Conclusion There is support within the publicly funded UKCRC-registered CTUs for data sharing, but many perceived barriers remain. CTUs are currently using a variety of approaches and procedures for sharing data. This survey has informed further work, including development of guidance for publicly funded CTUs, to promote good practice and facilitate data sharing. PMID:26169841

Distributed practice. The more the merrier? A randomised bronchoscopy simulation study

PubMed Central

Bjerrum, Anne Sofie; Eika, Berit; Charles, Peder; Hilberg, Ole

2016-01-01

Introduction The distribution of practice affects the acquisition of skills. Distributed practice has shown to be more effective for skills acquisition than massed training. However, it remains unknown as to which is the most effective distributed practice schedule for learning bronchoscopy skills through simulation training. This study compares two distributed practice schedules: One-day distributed practice and weekly distributed practice. Method Twenty physicians in training were randomly assigned to one-day distributed or weekly distributed bronchoscopy simulation practice. Performance was assessed with a pre-test, a post-test after each practice session, and a 4-week retention test using previously validated simulator measures. Data were analysed with repeated measures ANOVA. Results No interaction was found between group and test (F(4,72) <1.68, p>0.16), except for the measure ‘percent-segments-entered’, and no main effect of group was found for any of the measures (F(1,72)< 0.87, p>0.36), which indicates that there was no difference between the learning curves of the one-day distributed practice schedule and the weekly distributed practice schedule. Discussion We found no difference in effectiveness of bronchoscopy skills acquisition between the one-day distributed practice and the weekly distributed practice. This finding suggests that the choice of bronchoscopy training practice may be guided by what best suits the clinical practice. PMID:27172423

Distributed practice. The more the merrier? A randomised bronchoscopy simulation study.

PubMed

Bjerrum, Anne Sofie; Eika, Berit; Charles, Peder; Hilberg, Ole

2016-01-01

Introduction The distribution of practice affects the acquisition of skills. Distributed practice has shown to be more effective for skills acquisition than massed training. However, it remains unknown as to which is the most effective distributed practice schedule for learning bronchoscopy skills through simulation training. This study compares two distributed practice schedules: One-day distributed practice and weekly distributed practice. Method Twenty physicians in training were randomly assigned to one-day distributed or weekly distributed bronchoscopy simulation practice. Performance was assessed with a pre-test, a post-test after each practice session, and a 4-week retention test using previously validated simulator measures. Data were analysed with repeated measures ANOVA. Results No interaction was found between group and test (F(4,72) <1.68, p>0.16), except for the measure 'percent-segments-entered', and no main effect of group was found for any of the measures (F(1,72)< 0.87, p>0.36), which indicates that there was no difference between the learning curves of the one-day distributed practice schedule and the weekly distributed practice schedule. Discussion We found no difference in effectiveness of bronchoscopy skills acquisition between the one-day distributed practice and the weekly distributed practice. This finding suggests that the choice of bronchoscopy training practice may be guided by what best suits the clinical practice.

Rocking the boat - nursing students' stories of moral courage: A qualitative descriptive study.

PubMed

Bickhoff, Laurie; Levett-Jones, Tracy; Sinclair, Peter M

2016-07-01

This paper profiles a qualitative study that examined how undergraduate nursing students demonstrate moral courage when confronted with clinical situations that negatively impact the quality of patient care and/or patient experience and the factors that encouraged or inhibited their willingness to speak up when they identified poor practice. Clinical placements are an essential component of nursing programmes. However, placements are a reported source of stress for students, with many witnessing, or feeling compelled to participate in, poor practice. In these instances, nursing students require the moral courage to raise concerns in order to protect patient safety and dignity. This was a qualitative descriptive study. Nine nursing students and one nursing graduate from one semi-metropolitan university in Australia were interviewed and the data were thematically analysed. Four key themes emerged: (1) patient advocate identity, which had two sub-themes of knowing one's own moral code and previous life experiences; (2) consequences to the patient and to the participant; (3) the impact of key individuals; and (4) picking your battles. This study demonstrates the importance of undergraduate nursing students identifying as patient advocates, the multitude of consequences students face when questioning the practice of a registered nurse, and the influence supervising nurses and clinical facilitators have on a student's decisions to intervene to protect patient safety. Further research is required to examine the factors, both intrinsic and extrinsic, that influence nursing students' moral courage and their decisions to intervene when poor practice is witnessed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Cypriot nurses' knowledge and attitudes towards alternative medicine.

PubMed

Zoe, Roupa; Charalambous, Charalambos; Popi, Sotiropoulou; Maria, Rekleiti; Aris, Vasilopoulos; Agoritsa, Koulouri; Evangelia, Kotrotsiou

2014-02-01

To investigate Cypriot nurses' knowledge and attitude towards alternative treatments. Two hundred randomly selected registered Nurses from public hospitals in Cyprus were administered an anonymous self-report questionnaire with closed-type questions. The particular questionnaire has previously been used in similar surveys. Six questions referred to demographic data and 14 questions to attitudes and knowledge towards alternative medicine. One hundred and thirty-eight questionnaires were adequately completed and evaluated. Descriptive and inferential statistics was performed. SPSS 17.0 was used. Statistical significance was set at p < 0.05. Over 1/3 of our sample nurses reported that they had turned to some form of alternative treatment at some point in their lives in order to deal with a certain medical situation. Most of these nurses who reported some knowledge on specific alternative treatment methods, (75.9%) also reported using such methods within their clinical practice. The nurses who had received some form of alternative treatment reported using them more often in their clinical practice, in comparison to those who had never received such treatment (Mann-Whitney U = 1137, p = 0.006). The more frequently nurses used alternative treatment in their clinical practice, the more interested they got in expanding their knowledge on the subject (Pearson's r = 0.250, p = 0.006). Most nurses are familiar with alternative medicine and interested in expanding their knowledge on subject, despite the fact that they do not usually practice it. Special education and training as well as legislative actions are necessary for alternative medicine to be broadly accepted. Copyright © 2013 Elsevier Ltd. All rights reserved.

Effectiveness of adalimumab for the treatment of ulcerative colitis in clinical practice: comparison between anti-tumour necrosis factor-naïve and non-naïve patients.

PubMed

Iborra, Marisa; Pérez-Gisbert, Javier; Bosca-Watts, Marta Maia; López-García, Alicia; García-Sánchez, Valle; López-Sanromán, Antonio; Hinojosa, Esther; Márquez, Lucía; García-López, Santiago; Chaparro, María; Aceituno, Montserrat; Calafat, Margalida; Guardiola, Jordi; Belloc, Blanca; Ber, Yolanda; Bujanda, Luis; Beltrán, Belén; Rodríguez-Gutiérrez, Cristina; Barrio, Jesús; Cabriada, José Luis; Rivero, Montserrat; Camargo, Raquel; van Domselaar, Manuel; Villoria, Albert; Schuterman, Hugo Salata; Hervás, David; Nos, Pilar

2017-07-01

Ulcerative colitis (UC) treatment is focused to achieve mucosal healing, avoiding disease progression. The study aimed to evaluate the real-world effectiveness of adalimumab (ADA) in UC and to identify predictors of remission to ADA. This cohort study used data from the ENEIDA registry. Clinical response, clinical remission, endoscopic remission, adverse events (AE), colectomy, and hospitalisations were evaluated; baseline characteristics and biological parameters were compared to determine predictors of response. We included 263 patients (87 naïve and 176 previously exposed to anti-tumour necrosis factor alpha, TNF). After 12 weeks, clinical response, clinical remission, and endoscopic remission rates were 51, 26, and 14 %, respectively. The naïve group demonstrated better response to treatment than the anti-TNF-exposed group at short-term. Clinical and endoscopic remission within 1 year of treatment was better in the naïve group (65 vs. 49 and 50 vs. 35 %, respectively). The rates of AE, dose-escalation, hospitalisations, and colectomy during the first year were higher in anti-TNF-exposed patients (40, 43, and 27 % vs. 26, 21, and 11 %, respectively). Patients with primary failure and intolerance to the first anti-TNF and severe disease were associated with worse clinical response. Primary non-response to prior anti-TNF treatment and severe disease were predictive of poorer clinical remission. Low levels of C-reactive protein (CRP) and faecal calprotectin (FC) at baseline were predictors of clinical remission. In clinical practice, ADA was effective in UC, especially in anti-TNF naïve patients. FC and CRP could be predictors of treatment effectiveness.

Undergraduate nursing assistant employment in aged care has benefits for new graduates.

PubMed

Algoso, Maricris; Ramjan, Lucie; East, Leah; Peters, Kath

2018-04-20

To determine how undergraduate assistant in nursing employment in aged care helps to prepare new graduates for clinical work as a registered nurse. The amount and quality of clinical experience afforded by university programs has been the subject of constant debate in the nursing profession. New graduate nurses are often deemed inadequately prepared for clinical practice and so many nursing students seek employment as assistants in nursing whilst studying to increase their clinical experience. This paper presents the first phase of a larger mixed-methods study to explore whether undergraduate assistant in nursing employment in aged care prepares new graduate nurses for the clinical work environment. The first phase involved the collection of quantitative data from a modified Preparation for Clinical Practice survey, which contained 50-scaled items relating to nursing practice. Ethics approval was obtained prior to commencing data collection. New graduate nurses who were previously employed as assistants in nursing in aged care and had at least 3 months' experience as a registered nurse, were invited to complete the survey. Social media and professional networks were used to distribute the survey between March 2015 and May 2016 and again in January 2017 - February 2017. Purposeful and snowballing sampling methods using social media and nursing networks were used to collect survey responses. Data were analysed using principal components analysis. 110 completed surveys were returned. Principal components analysis revealed four underlying constructs (components) of undergraduate assistant in nursing employment in aged care. These were emotional literacy (component 1), clinical skills (component 2), managing complex patient care (component 3) and health promotion (component 4). The 4 extracted components reflect the development of core nursing skills that transcend that of technical skills and includes the ability to situate oneself as a nurse in the care of an individual and in a healthcare team. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Homogenization of the lipid profile values.

PubMed

Pedro-Botet, Juan; Rodríguez-Padial, Luis; Brotons, Carlos; Esteban-Salán, Margarita; García-Lerín, Aurora; Pintó, Xavier; Lekuona, Iñaki; Ordóñez-Llanos, Jordi

Analytical reports from the clinical laboratory are essential to guide clinicians about what lipid profile values should be considered altered and, therefore, require intervention. Unfortunately, there is a great heterogeneity in the lipid values reported as "normal, desirable, recommended or referenced" by clinical laboratories. This can difficult clinical decisions and be a barrier to achieve the therapeutic goals for cardiovascular prevention. A recent international recommendation has added a new heterogeneity factor for the interpretation of lipid profile, such as the possibility of measuring it without previous fasting. All this justifies the need to develop a document that adapts the existing knowledge to the clinical practice of our health system. In this regard, professionals from different scientific societies involved in the measurement and use of lipid profile data have developed this document to establish recommendations that facilitate their homogenization. Copyright © 2017. Publicado por Elsevier España, S.L.U.

Evaluation of the William S. Hall Psychiatric Institute Clinical Psychology Internship: a replication and extension.

PubMed

Stader, Sandra R; Myers, DeRosset; Forand, Angela Q; Holmes, George R; McNulty, George F; Frey, Linda; Bolton, Staci S

2010-12-01

This study extends three earlier investigations involving participants who completed their predoctoral clinical psychology internship at the William S. Hall Psychiatric Institute. Intern graduates (N = 37) evaluated how effectively their internship training prepared them for seven aspects of their current work as practicing psychologists. Participants also rated the relevancy of 24 different internship training experiences to their current work and how much these experiences contributed to their development as clinical psychologists. The present study, in conjunction with the three previous studies, covers most of the 40-year period since the inception of the internship program. Analysis of the current data indicates the internship has improved over time and was deemed an exceptional training experience by its graduates. Findings may be of particular interest to internship directors and faculty interested in improving their training program and those who plan to conduct a self-study to maintain their accreditation for clinical psychology internship.

The subcutaneous implantable cardioverter-defibrillator.

PubMed

Grace, Andrew

2014-01-01

To consider the case of need that underpinned the development of the subcutaneous implantable cardioverter-defibrillator (SICD), the preclinical and clinical data obtained so far, its current role and likely future. The data from prospective clinical evaluation of the device demonstrated safety and efficacy leading to Food and Drug Administration approval. This superseded earlier reports from Europe that raised some clinical concerns, previously anticipated through the introduction of new technology. Recent estimates indicate maybe 55% of patients in routine clinical practice needing an ICD are potentially suitable for a subcutaneous device. The SICD provides a useful alternative for high-energy (ICD) therapy in those deemed at risk and who need defibrillation and in whom there are no indications for cardiac resynchronization, bradycardia support or antitachycardia pacing. There is the possibility of both higher specificity and the avoidance of myo-cellular damage with shock delivery, and if these two aspects play out subcutaneous defibrillation could become an option of choice in many settings.

From skin biopsy to neurons through a pluripotent intermediate under Good Manufacturing Practice protocols.

PubMed

Karumbayaram, Saravanan; Lee, Peiyee; Azghadi, Soheila F; Cooper, Aaron R; Patterson, Michaela; Kohn, Donald B; Pyle, April; Clark, Amander; Byrne, James; Zack, Jerome A; Plath, Kathrin; Lowry, William E

2012-01-01

The clinical application of human-induced pluripotent stem cells (hiPSCs) requires not only the production of Good Manufacturing Practice-grade (GMP-grade) hiPSCs but also the derivation of specified cell types for transplantation under GMP conditions. Previous reports have suggested that hiPSCs can be produced in the absence of animal-derived reagents (xenobiotics) to ease the transition to production under GMP standards. However, to facilitate the use of hiPSCs in cell-based therapeutics, their progeny should be produced not only in the absence of xenobiotics but also under GMP conditions requiring extensive standardization of protocols, documentation, and reproducibility of methods and product. Here, we present a successful framework to produce GMP-grade derivatives of hiPSCs that are free of xenobiotic exposure from the collection of patient fibroblasts, through reprogramming, maintenance of hiPSCs, identification of reprogramming vector integration sites (nrLAM-PCR), and finally specification and terminal differentiation of clinically relevant cells. Furthermore, we developed a primary set of Standard Operating Procedures for the GMP-grade derivation and differentiation of these cells as a resource to facilitate widespread adoption of these practices.

Medical education in Japan: a challenge to the healthcare system.

PubMed

Suzuki, Yasuyuki; Gibbs, Trevor; Fujisaki, Kazuhiko

2008-01-01

In response to a change in health and societal need, the system of medical education in Japan has undergone major reform within the last two decades. Although the general health status of Japanese citizens ranks amongst the highest in the world, a rapidly increasingly elderly population, a social insurance system in crisis and a decrease in the number of practicing physicians is severely affecting this enviable position. To compensate, the Government has reversed its previous decision to reduce the number of doctors. Concomitantly, public opinion is changing to that of support and sympathy for the practicing physician. In order to produce a new breed of future doctors, Japanese medical education has undergone major reform: problem-based learning and clinical skills development has been instituted in most medical schools, more rigid assessment methods, ensuring competency and fitness to practice have been introduced, and there has been an increase in purposeful clinical attachments with a hands-on approach rather than a traditional observation model. A new postgraduate residency programme, introduced in 2004, hopes to improve general competency levels, while medical schools throughout the country are paying attention to modern medical education and faculty development.

Portal vein embolization for induction of selective hepatic hypertrophy prior to major hepatectomy: rationale, techniques, outcomes and future directions

PubMed Central

Li, David; Madoff, David C.

2016-01-01

The ability to modulate the future liver remnant (FLR) is a key component of modern oncologic hepatobiliary surgery practice and has extended surgical candidacy for patients who may have been previously thought unable to survive liver resection. Multiple techniques have been developed to augment the FLR including portal vein embolization (PVE), associating liver partition and portal vein ligation (ALPPS), and the recently reported transhepatic liver venous deprivation (LVD). PVE is a well-established means to improve the safety of liver resection by redirecting blood flow to the FLR in an effort to selectively hypertrophy and ultimately improve functional reserve of the FLR. This article discusses the current practice of PVE with focus on summarizing the large number of published reports from which outcomes based practices have been developed. Both technical aspects of PVE including volumetry, approaches, and embolization agents; and clinical aspects of PVE including data supporting indications, and its role in conjunction with chemotherapy and transarterial embolization will be highlighted. PVE remains an important aspect of oncologic care; in large part due to the substantial foundation of information available demonstrating its clear clinical benefit for hepatic resection candidates with small anticipated FLRs. PMID:28154774

Combining skin prick, immediate skin application and specific-IgE testing in the diagnosis of peanut allergy in children.

PubMed

Wainstein, Brynn Kevin; Yee, Anthony; Jelley, Donna; Ziegler, Mary; Ziegler, John B

2007-05-01

Previous studies have suggested various diagnostic cut-offs of allergy tests for the diagnosis of clinical peanut allergy in children. There are few data relating to the use of combinations of these tests in children. We aimed to determine the validity of previously reported diagnostic cut-off levels of peanut allergen skin tests and peanut specific-immunoglobulin (Ig) E, as well as the usefulness of combinations of these, for predicting clinical peanut allergy in our Allergy Clinic. Children attending the Allergy Clinic with a positive peanut skin prick test (SPT; n = 84) were included in the study. Immediate skin application food tests (I-SAFT) using 1 g of peanut butter (positive if any wheals were detected at 15 min), peanut specific-IgE levels and open-label peanut food challenges were performed. Fifty-two of 85 peanut challenges were positive. Skin prick test specificity was 67% at >or=8 mm and 100% at >or=15 mm. The I-SAFT was 82% specific. A peanut specific-IgE level of 0.37 kU/l was 98% sensitive but 33% specific. A level of 10 kU/l was 100% specific. Combinations of a SPT of >or=8 mm with a positive I-SAFT and a peanut specific-IgE >or=0.37 kU/l were 88% specific with a sensitivity of 38%. Using challenge outcomes as the standard, available in vitro and in vivo diagnostic tests for peanut allergy have poor sensitivity and specificity and combining them does not significantly improve their clinical usefulness. Previously described diagnostic cut-off levels do not have general applicability. Allergy practitioners may need to interpret results of allergy tests in the context of their own practices.

Engaging clinicians in motivational interviewing: Comparing online with face-to-face post-training consolidation.

PubMed

Clancy, Richard; Taylor, Andrew

2016-02-01

Motivational interviewing (MI) is an evidence-based intervention that has been widely recommended in clinical settings where consumer behaviour change is a goal of treatment. Training clinicians in MI, as with other translational endeavours, does not always result in changes to clinical practice. The present study compares two post-training approaches to consolidate MI skills following a training workshop. We randomly assigned 63 clinicians working in mental health or drug and alcohol services to receive either face-to-face group consolidation sessions or to access a series of online consolidation resources. We compared clinician engagement and devised a new instrument to measure clinician outcomes. Participants who completed follow-up consolidation retained knowledge, attitudes, and practices, regardless of consolidation method. Face-to-face consolidation sessions were superior to online materials in engaging participants (mean sessions attended was 2.1 (maximum possible = 3) compared to a mean of 1.38 sessions, respectively (t(61) = -2.73, P = 0.008, d = 0.72, 95% confidence interval: 0.19-1.25). Engagement to the completion of consolidation sessions was also influenced by previous training in MI. For every additional hour of previous MI training, there was a 10% increase in the odds that the participant would complete the final consolidation session. © 2016 Australian College of Mental Health Nurses Inc.

Information theoretic quantification of diagnostic uncertainty.

PubMed

Westover, M Brandon; Eiseman, Nathaniel A; Cash, Sydney S; Bianchi, Matt T

2012-01-01

Diagnostic test interpretation remains a challenge in clinical practice. Most physicians receive training in the use of Bayes' rule, which specifies how the sensitivity and specificity of a test for a given disease combine with the pre-test probability to quantify the change in disease probability incurred by a new test result. However, multiple studies demonstrate physicians' deficiencies in probabilistic reasoning, especially with unexpected test results. Information theory, a branch of probability theory dealing explicitly with the quantification of uncertainty, has been proposed as an alternative framework for diagnostic test interpretation, but is even less familiar to physicians. We have previously addressed one key challenge in the practical application of Bayes theorem: the handling of uncertainty in the critical first step of estimating the pre-test probability of disease. This essay aims to present the essential concepts of information theory to physicians in an accessible manner, and to extend previous work regarding uncertainty in pre-test probability estimation by placing this type of uncertainty within a principled information theoretic framework. We address several obstacles hindering physicians' application of information theoretic concepts to diagnostic test interpretation. These include issues of terminology (mathematical meanings of certain information theoretic terms differ from clinical or common parlance) as well as the underlying mathematical assumptions. Finally, we illustrate how, in information theoretic terms, one can understand the effect on diagnostic uncertainty of considering ranges instead of simple point estimates of pre-test probability.

The Bobath concept - a model to illustrate clinical practice.

PubMed

Michielsen, Marc; Vaughan-Graham, Julie; Holland, Ann; Magri, Alba; Suzuki, Mitsuo

2017-12-17

The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath concept in terms of contemporary neurological rehabilitation. The utilisation of a framework to illustrate the clinical application of the Bobath concept provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The development process culminating in the model of Bobath clinical practice is described. The use of the model in clinical practice is illustrated using two cases: a client with a chronic incomplete spinal cord injury and a client with a stroke. This article describes the clinical application of the Bobath concept in terms of the integration of posture and movement with respect to the quality of task performance, applying the Model of Bobath Clinical Practice. Facilitation, a key aspect of Bobath clinical practice, was utilised to positively affect motor control and perception in two clients with impairment-related movement problems due to neurological pathology and associated activity limitations and participation restrictions - the outcome measures used to reflect the individual clinical presentation. Implications for Rehabilitation The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath-concept. The model of Bobath clinical practice provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The clinical application of the Bobath-concept highlights the integration of posture and movement with respect to the quality of task performance. Facilitation, a key aspect of Bobath clinical practice, positively affects motor control, and perception.

Osteopathy for Endometriosis and Chronic Pelvic Pain - a Pilot Study.

PubMed

Sillem, M; Juhasz-Böss, I; Klausmeier, I; Mechsner, S; Siedentopf, F; Solomayer, E

2016-09-01

Introduction: Pelvic pain is a common problem in gynaecological practice. It is often unclear whether definite causality exists between reported symptoms and objective clinical findings of the female genital tract, and medical or operative treatments do not always achieve long-term resolution of symptoms. Methods: This pilot study investigated 28 patients (age 20-65, median 36.5 years) from a gynaecology practice whose only clinical finding was painful pelvic floor muscle tightness. Following standardised gynaecological and physiotherapist examination, all patients received osteopathic treatment. Pain had been present for a median of 3 years (range 1 month to 20 years). 14 patients had previously confirmed endometriosis. Treatment success was evaluated on consultation with patients in person or in writing. Results: 22 of the 28 participants completed the treatment according to plan. Overall, 17 reported symptom improvement, while 10 of the 14 patients with endometriosis did. Conclusion: Osteopathy is well received by women with painful pelvic floor muscle tightness and appears to be an effective treatment option.

Demographic and Practice Characteristics of Pathologists Who Enjoy Breast Tissue Interpretation

PubMed Central

Oster, Natalia V.; Geller, Berta; Carney, Patricia A.; Reisch, Lisa M.; Onega, Tracy; Weaver, Donald L.; Frederick, Paul; Elmore, Joann G.

2015-01-01

Summary Physician attributes, job satisfaction and confidence in clinical skills are associated with enhanced performance and better patient outcomes. We surveyed 252 pathologists to evaluate associations between enjoyment of breast pathology, demographic/clinical characteristics and diagnostic performance. Diagnostic performance was determined by agreement with patient cases previously reviewed by a panel of experienced pathologists. Eighty-three percent of study participants reported enjoying breast pathology. Pathologists who enjoy breast interpretation were more likely to review ≥10 cases/week (p=0.003), report breast interpretation expertise (p=0.013), and high levels of confidence interpreting breast pathology (p<0.001). These pathologists were less likely to report that the field was challenging (p<0.001) and that breast cases make them more nervous than other types of pathology (p<0.001). Enjoyment was not associated with diagnostic performance. Millions of women undergo breast biopsy annually, thus it is reassuring that although nearly a fifth of practicing pathologists who interpret breast tissue report not enjoying the field, precision is not impacted. PMID:25554017

Fracture risk assessment: improved evaluation of vertebral integrity among metastatic cancer patients to aid in surgical decision-making

NASA Astrophysics Data System (ADS)

Augustine, Kurt E.; Camp, Jon J.; Holmes, David R.; Huddleston, Paul M.; Lu, Lichun; Yaszemski, Michael J.; Robb, Richard A.

2012-03-01

Failure of the spine's structural integrity from metastatic disease can lead to both pain and neurologic deficit. Fractures that require treatment occur in over 30% of bony metastases. Our objective is to use computed tomography (CT) in conjunction with analytic techniques that have been previously developed to predict fracture risk in cancer patients with metastatic disease to the spine. Current clinical practice for cancer patients with spine metastasis often requires an empirical decision regarding spinal reconstructive surgery. Early image-based software systems used for CT analysis are time consuming and poorly suited for clinical application. The Biomedical Image Resource (BIR) at Mayo Clinic, Rochester has developed an image analysis computer program that calculates from CT scans, the residual load-bearing capacity in a vertebra with metastatic cancer. The Spine Cancer Assessment (SCA) program is built on a platform designed for clinical practice, with a workflow format that allows for rapid selection of patient CT exams, followed by guided image analysis tasks, resulting in a fracture risk report. The analysis features allow the surgeon to quickly isolate a single vertebra and obtain an immediate pre-surgical multiple parallel section composite beam fracture risk analysis based on algorithms developed at Mayo Clinic. The analysis software is undergoing clinical validation studies. We expect this approach will facilitate patient management and utilization of reliable guidelines for selecting among various treatment option based on fracture risk.

A Large Outbreak of Hepatitis C Virus Infections in a Hemodialysis Clinic.

PubMed

Nguyen, Duc B; Gutowski, Jennifer; Ghiselli, Margherita; Cheng, Tabitha; Bel Hamdounia, Shadia; Suryaprasad, Anil; Xu, Fujie; Moulton-Meissner, Heather; Hayden, Tonya; Forbi, Joseph C; Xia, Guo-Liang; Arduino, Matthew J; Patel, Ami; Patel, Priti R

2016-02-01

BACKGROUND In November and December 2012, 6 patients at a hemodialysis clinic were given a diagnosis of new hepatitis C virus (HCV) infection. OBJECTIVE To investigate the outbreak to identify risk factors for transmission. METHODS A case patient was defined as a patient who was HCV-antibody negative on clinic admission but subsequently was found to be HCV-antibody positive from January 1, 2008, through April 30, 2013. Patient charts were reviewed to identify and describe case patients. The hypervariable region 1 of HCV from infected patients was tested to assess viral genetic relatedness. Infection control practices were evaluated via observations. A forensic chemiluminescent agent was used to identify blood contamination on environmental surfaces after cleaning. RESULTS Eighteen case patients were identified at the clinic from January 1, 2008, through April 30, 2013, resulting in an estimated 16.7% attack rate. Analysis of HCV quasispecies identified 4 separate clusters of transmission involving 11 case patients. The case patients and previously infected patients in each cluster were treated in neighboring dialysis stations during the same shift, or at the same dialysis station on 2 consecutive shifts. Lapses in infection control were identified. Visible and invisible blood was identified on multiple surfaces at the clinic. CONCLUSIONS Epidemiologic and laboratory data confirmed transmission of HCV among numerous patients at the dialysis clinic over 6 years. Infection control breaches were likely responsible. This outbreak highlights the importance of rigorous adherence to recommended infection control practices in dialysis settings.

A Large Outbreak of Hepatitis C Virus Infections in a Hemodialysis Clinic

PubMed Central

Nguyen, Duc B.; Gutowski, Jennifer; Ghiselli, Margherita; Cheng, Tabitha; Hamdounia, Shadia Bel; Suryaprasad, Anil; Xu, Fujie; Moulton-Meissner, Heather; Hayden, Tonya; Forbi, Joseph C.; Xia, Guo-liang; Arduino, Matthew J.; Patel, Ami; Patel, Priti R.

2016-01-01

BACKGROUND In November and December 2012, 6 patients at a hemodialysis clinic were given a diagnosis of new hepatitis C virus (HCV) infection. OBJECTIVE To investigate the outbreak to identify risk factors for transmission. METHODS A case patient was defined as a patient who was HCV-antibody negative on clinic admission but subsequently was found to be HCV-antibody positive from January 1, 2008, through April 30, 2013. Patient charts were reviewed to identify and describe case patients. The hypervariable region 1 of HCV from infected patients was tested to assess viral genetic relatedness. Infection control practices were evaluated via observations. A forensic chemiluminescent agent was used to identify blood contamination on environmental surfaces after cleaning. RESULTS Eighteen case patients were identified at the clinic from January 1, 2008, through April 30, 2013, resulting in an estimated 16.7% attack rate. Analysis of HCV quasispecies identified 4 separate clusters of transmission involving 11 case patients. The case patients and previously infected patients in each cluster were treated in neighboring dialysis stations during the same shift, or at the same dialysis station on 2 consecutive shifts. Lapses in infection control were identified. Visible and invisible blood was identified on multiple surfaces at the clinic. CONCLUSIONS Epidemiologic and laboratory data confirmed transmission of HCV among numerous patients at the dialysis clinic over 6 years. Infection control breaches were likely responsible. This outbreak highlights the importance of rigorous adherence to recommended infection control practices in dialysis settings. PMID:26573412

Teaching Veterinary Anesthesia: A Survey-Based Evaluation of Two High-Fidelity Models and Live-Animal Experience for Undergraduate Veterinary Students.

PubMed

Musk, Gabrielle C; Collins, Teresa; Hosgood, Giselle

In veterinary medical education, reduction, replacement, and refinement (the three Rs) must be considered. Three clinical skills in anesthesia were identified as challenging to students: endotracheal intubation, intravenous catheterization, and drug dose calculations. The aims of this project were to evaluate students' perception of their level of confidence in performing these three clinical skills in veterinary anesthesia, to document the extent of students' previous experience in performing these three tasks, and to describe students' emotional states during this training. Veterinary students completed a series of four surveys over the period of their pre-clinical training to evaluate the usefulness of high-fidelity models for skill acquisition in endotracheal intubation and intravenous catheterization. In addition, practice and ongoing assessment in drug dose calculations were performed. The curriculum during this period of training progressed from lectures and non-animal training, to anesthesia of pigs undergoing surgery from which they did not recover, and finally to anesthesia of dogs and cats in a neutering clinic. The level of confidence for each of the three clinical skills increased over the study period. For each skill, the number of students with no confidence decreased to zero and the proportion of students with higher levels of confidence increased. The high-fidelity models for endotracheal intubation and intravenous catheterization used to complement the live-animal teaching were considered a useful adjunct to the teaching of clinical skills in veterinary anesthesia. With practice, students became more confident performing drug dose calculations.

Do patients discharged from advanced practice physiotherapy-led clinics re-present to specialist medical services?

PubMed

Chang, Angela T; Gavaghan, Belinda; O'Leary, Shaun; McBride, Liza-Jane; Raymer, Maree

2017-05-15

Objective The aim of the present study was to determine the rates of re-referral to specialist out-patient clinics for patients previously managed and discharged from an advanced practice physiotherapy-led service in three metropolitan hospitals. Methods A retrospective audit was undertaken of 462 patient cases with non-urgent musculoskeletal conditions discharged between 1 April 2014 and 30 March 2015 from three metropolitan hospitals. These patients had been discharged from the physiotherapy-led service without requiring specialist medical review. Rates and patterns of re-referral to specialist orthopaedic, neurosurgical, chronic pain, or rheumatology services within 12 months of discharge were investigated. Results Forty-six of the 462 patients (10.0%) who were managed by the physiotherapy-led service were re-referred to specialist medical orthopaedic, neurosurgical, chronic pain or rheumatology departments within 12 months of discharge. Only 22 of these patients (4.8%) were re-referred for the same condition as managed previously and discharged. Conclusions Ninety-five per cent of patients with non-urgent musculoskeletal conditions managed by an advanced practice physiotherapy-led service at three metropolitan hospitals did not re-present to access public specialist medical services for the same condition within 12 months of discharge. This is the first time that re-presentation rates have been reported for patients managed in advanced practice physiotherapy services and the findings support the effectiveness of these models of care in managing demand for speciality out-patient services. What is known about the topic? Advanced practice physiotherapy-led services have been implemented to address the needs of patients referred with non-urgent musculoskeletal conditions to hospital specialist out-patient services. Although this model is widely used in Australia, there has been very little information about whether patients managed in these services subsequently re-present for further specialist medical care. What does this paper add? This paper identifies that the majority (95%) of patients managed by an advanced practice physiotherapy-led service did not re-present for further medical care for the same condition within 12 months of discharge. What are the implications for practitioners? This paper supports the use of advanced practice physiotherapy-led services in the management of overburdened neurosurgical and orthopaedic specialist out-patient waiting lists.

Risk Mitigation of Emerging Zoonoses: Hendra Virus and Non-Vaccinating Horse Owners.

PubMed

Manyweathers, J; Field, H; Jordan, D; Longnecker, N; Agho, K; Smith, C; Taylor, M

2017-12-01

Hendra virus was identified in horses and humans in 1994, in Queensland, Australia. Flying foxes are the natural host. Horses are thought to acquire infection by direct or indirect contact with infected flying fox urine. Humans are infected from close contact with infected horses. To reduce risk of infection in horses and humans, Australian horse owners are encouraged to vaccinate horses against the virus and adopt property risk mitigation practices that focus on reducing flying fox horse contact and contamination of horses' environment with flying fox bodily fluids. This study investigates uptake of four Hendra virus risk mitigation practices in a sample of non- and partially vaccinating horse owners living close to previous Hendra virus cases. Protection motivation theory was used to develop a conceptual model to investigate risk perception and coping factors associated with uptake of risk mitigation practices. An online survey was administered via Facebook pages of veterinary clinics close to previous Hendra virus cases. Factors associated with uptake of risk mitigation practices were investigated using univariate and multivariate binary logistic regression. Belief that a risk mitigation practice would be effective in reducing Hendra virus risk was significantly associated with the uptake of that practice. Issues around the practicality of implementing risk mitigation practices were found to be the greatest barrier to uptake. Factors that relate to risk immediacy, such as nearby infection, were identified as more likely to trigger uptake of risk mitigation practices. The role of veterinarians in supporting Hendra risk mitigation was identified as more influential than that of respected others or friends. Findings from this study are being used to assist stakeholders in Australia responsible for promotion of risk mitigation practice in identifying additional pathways and reliable influencing factors that could be utilized for engaging and communicating with horse owners to promote Hendra virus risk mitigation behaviour. © 2017 Blackwell Verlag GmbH.

Using Data Augmentation to Facilitate Conduct of Phase I–II Clinical Trials with Delayed Outcomes

PubMed Central

Jin, Ick Hoon; Liu, Suyu; Thall, Peter F.; Yuan, Ying

2014-01-01

A practical impediment in adaptive clinical trials is that outcomes must be observed soon enough to apply decision rules to choose treatments for new patients. For example, if outcomes take up to six weeks to evaluate and the accrual rate is one patient per week, on average three new patients will be accrued while waiting to evaluate the outcomes of the previous three patients. The question is how to treat the new patients. This logistical problem persists throughout the trial. Various ad hoc practical solutions are used, none entirely satisfactory. We focus on this problem in phase I–II clinical trials that use binary toxicity and efficacy, defined in terms of event times, to choose doses adaptively for successive cohorts. We propose a general approach to this problem that treats late-onset outcomes as missing data, uses data augmentation to impute missing outcomes from posterior predictive distributions computed from partial follow-up times and complete outcome data, and applies the design’s decision rules using the completed data. We illustrate the method with two cancer trials conducted using a phase I–II design based on efficacy-toxicity trade-offs, including a computer stimulation study. PMID:25382884

How to ask and what to do: A guide for clinical inquiry and intervention regarding female sexual health after cancer

PubMed Central

Bober, Sharon L.; Reese, Jennifer B.; Barbera, Lisa; Bradford, Andrea; Carpenter, Kristen M.; Goldfarb, Shari; Carter, Jeanne

2016-01-01

Purpose of review As the number of female cancer survivors continues to grow, there is a growing need to bridge the gap between the high rate of women's cancer-related sexual dysfunction and the lack of attention and intervention available to the majority of survivors who suffer from sexual problems. Previously identified barriers that hinder communication for providers include limited time, lack of preparation, and a lack of patient resources and access to appropriate referral sources. Recent findings This paper brings together a recently developed model for approaching clinical inquiry about sexual health with a brief problem checklist that has been adapted for use for female cancer survivors, as well as practical evidence-based strategies on how to address concerns identified on the checklist. Examples of patient education sheets are provided, as well as strategies for building a referral network. Summary By providing access to a concise and efficient tool for clinical inquiry, as well as targeted material resources and practical health-promoting strategies based on recent evidence-based findings, we hope to begin eliminating the barriers that hamper oncology providers from addressing the topic of sexual/vaginal health after cancer. PMID:26716390

Connecting Gaucher and Parkinson Disease: Considerations for Clinical and Research Genetic Counseling Settings.

PubMed

Cook, Lola; Schulze, Jeanine

2017-12-01

There are multiple autosomal recessive disorders in which carriers may be at risk for other diseases. This observation calls into question the previous understanding that carriers of autosomal recessive disorders escape clinical consequences. We also know that childhood genetic conditions may have adult disease counterparts (Zimran et al., The Israel Medical Association Journal: IMAJ, 16(11), 723-724, 2014). Individuals who have Gaucher disease and carriers of the disorder are at increased risk for a seemingly unrelated and complex neurological condition, Parkinson disease. Parkinson disease is, in part, caused by the same mutations in the GBA gene that lead to Gaucher disease, and the two conditions are thought to have shared pathophysiology. Briefly reviewed are how these two diseases historically became linked, where their paths cross, potential problems and considerations in disclosure of the link, and current guidelines and research in this area. Genetic counseling experience with a large Parkinson disease cohort is used as a starting point to question the state of clinical and nonclinical practice in disclosing this unusual connection We conclude that more research and discussion are needed to inform practice regarding the crossroads of Gaucher and Parkinson disease.

Inhibitors in haemophilia A: a perspective on clotting factor products as a potential contributing factor.

PubMed

Mathew, P; Dinter, H; Church, N; Humphries, T J; Kulkarni, R

2016-05-01

The occurrence of a neutralizing antibody in previously untreated patients (PUPs) with haemophilia A appears to be the result of an intricate interplay of both genetic and environmental factors. Recently, the type of factor VIII (FVIII) product used in the PUPs population has been implicated as a risk factor for inhibitor development. The aim of this review was to explore in a systematic manner potential hypotheses for the product-related findings in these studies (i.e. differences in the expression system of the cell lines used to produce recombinant FVIII [rFVIII], differences in the administered antigen load or changes in clinical practice over time). Review of the available clinical studies illustrates the high degree of variability for the risk of inhibitor development for the same products across different studies. Differences in cell lines or antigen load were not found to provide a reasonable explanation. The possibility of changes in clinical practice over time and patient selection bias (i.e. the preferential use of one product over another in patients at higher risk for inhibitors) offers a potential explanation and should be carefully considered when evaluating the studies. © 2016 The Authors. Haemophilia Published by John Wiley & Sons Ltd.

What’s So Different about Big Data?. A Primer for Clinicians Trained to Think Epidemiologically

PubMed Central

Liu, Vincent

2014-01-01

The Big Data movement in computer science has brought dramatic changes in what counts as data, how those data are analyzed, and what can be done with those data. Although increasingly pervasive in the business world, it has only recently begun to influence clinical research and practice. As Big Data draws from different intellectual traditions than clinical epidemiology, the ideas may be less familiar to practicing clinicians. There is an increasing role of Big Data in health care, and it has tremendous potential. This Demystifying Data Seminar identifies four main strands in Big Data relevant to health care. The first is the inclusion of many new kinds of data elements into clinical research and operations, in a volume not previously routinely used. Second, Big Data asks different kinds of questions of data and emphasizes the usefulness of analyses that are explicitly associational but not causal. Third, Big Data brings new analytic approaches to bear on these questions. And fourth, Big Data embodies a new set of aspirations for a breaking down of distinctions between research data and operational data and their merging into a continuously learning health system. PMID:25102315

What's so different about big data?. A primer for clinicians trained to think epidemiologically.

PubMed

Iwashyna, Theodore J; Liu, Vincent

2014-09-01

The Big Data movement in computer science has brought dramatic changes in what counts as data, how those data are analyzed, and what can be done with those data. Although increasingly pervasive in the business world, it has only recently begun to influence clinical research and practice. As Big Data draws from different intellectual traditions than clinical epidemiology, the ideas may be less familiar to practicing clinicians. There is an increasing role of Big Data in health care, and it has tremendous potential. This Demystifying Data Seminar identifies four main strands in Big Data relevant to health care. The first is the inclusion of many new kinds of data elements into clinical research and operations, in a volume not previously routinely used. Second, Big Data asks different kinds of questions of data and emphasizes the usefulness of analyses that are explicitly associational but not causal. Third, Big Data brings new analytic approaches to bear on these questions. And fourth, Big Data embodies a new set of aspirations for a breaking down of distinctions between research data and operational data and their merging into a continuously learning health system.

Periodontal soft tissue root coverage procedures: a systematic review from the AAP Regeneration Workshop.

PubMed

Chambrone, Leandro; Tatakis, Dimitris N

2015-02-01

This paper aims to create a "bridge" between research and practice by developing a practical, extensive, and clinically relevant study that translates evidence-based findings on soft tissue root coverage (RC) of recession-type defects to daily clinical practice. This review is prepared in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement based on the proposed focused questions. A literature search with no restrictions regarding status or the language of publication was performed for MEDLINE and EMBASE databases up to and including June 2013. Systematic reviews (SRs), randomized clinical trials, controlled clinical trials, case series, and case reports evaluating recession areas that were treated by means of RC procedures were considered eligible for inclusion through the three parts of the study (part I, an overview of the base of SRs; part II, an alternative random-effects meta-analyses on mean percentage of RC and sites exhibiting complete RC; and part III, an SR of non-randomized trials exploring other conditions not extensively evaluated by previous SRs). Data on Class I, II, III, and IV recessions, type of histologic attachment achieved with treatment, recipient- and donor-site anatomic characteristics, smoking-related outcomes, root surface conditions, tooth type and location, long-term effectiveness outcomes, unusual conditions that may be reported during conventional daily practice, and patient-centered outcomes were assessed as well. Of the 2,456 potentially eligible trials, 234 were included. Data on Class I, II, III, and IV gingival recessions, histologic attachment achieved after treatment, recipient- and donor-site anatomic characteristics, smoking-related outcomes, root surface conditions/biomodification, tooth type and location, long-term effectiveness outcomes and unusual conditions that may be reported during conventional daily practice, and patient-centered outcomes (i.e., esthetic, visual analog scale, complications, hypersensitivity, patients perceptions) were assessed. Subepithelial connective tissue (CT)-based procedures and coronally advanced flap plus acellular dermal matrix grafts, enamel matrix derivative, or collagen matrix led to the best improvements of recession depth, clinical attachment level (CAL) gain, and keratinized tissue (KT). Some conditions, such as smoking and use of magnification, may affect RC outcomes. All RC procedures can provide significant reduction in recession depth and CAL gain for Miller Class I and II recession-type defects. Subepithelial CT graft-based procedures provided the best outcomes for clinical practice because of their superior percentages of mean and complete RC, as well as significant increase of KT.

Factors influencing secondary care pharmacist and nurse independent prescribers' clinical reasoning: An interprofessional analysis.

PubMed

Abuzour, Aseel S; Lewis, Penny J; Tully, Mary P

2018-03-01

In the United Kingdom, pharmacist and nurse independent prescribers are responsible for both the clinical assessment of and prescribing for patients. Prescribing is a complex skill that entails the application of knowledge, skills, and clinical reasoning to arrive at a clinically appropriate decision. Decision-making is influenced and informed by many factors. This study, the first of its kind, explores what factors influence pharmacist and nurse independent prescribers during the process of clinical reasoning. A think-aloud methodology immediately followed by a semi-structured interview was conducted with 11 active nurse and 10 pharmacist independent prescribers working in secondary care. Each participant was presented with validated clinical vignettes for the think-aloud stage. Participants chose the clinical therapeutic areas for the vignettes, based on their self-perceived competencies. Data were audio-recorded, transcribed verbatim, and a constant-comparative approach was used for analysis. Influences on clinical reasoning were broadly categorised into themes: social interaction, intrinsic, and contextual factors. These themes showed that intrinsic, sociocultural, and contextual aspects heavily influenced the clinical reasoning processes of prescribers. For example, prescribers were aware of treatment pathways, but chose to refer patient cases to avoid making the final prescribing decision. Exploration of this behaviour in the interviews revealed that previous experience and attitudes such as confidence and cautiousness associated with responsibility were strong influencers within the decision-making process. In addition, strengthening the professional identity of prescribers could be achieved through collaborative work with interprofessional healthcare teams to orient their professional practice from within the profession. Findings from this study can be used to inform the education, training, and practice of independent prescribers to improve healthcare services by improving their professional and interprofessional development.

Medical applications for pharmacists using mobile devices.

PubMed

Aungst, Timothy Dy

2013-01-01

Mobile devices (eg, smartphones, tablet computers) have become ubiquitous and subsequently there has been a growth in mobile applications (apps). Concurrently, mobile devices have been integrated into health care practice due to the availability and quality of medical apps. These mobile medical apps offer increased access to clinical references and point-of-care tools. However, there has been little identification of mobile medical apps suitable for the practice of pharmacy. To address the shortage of recommendations of mobile medical apps for pharmacists in daily practice. Mobile medical apps were identified via the iTunes and Google Play Stores via the "Medical" app categories and key word searches (eg, drug information, medical calculators). In addition, reviews provided by professional mobile medical app review websites were used to identify apps. Mobile medical apps were included if they had been updated in the previous 3 months, were available in the US, used evidence-based information or literature support, had dedicated app support, and demonstrated stability. Exclusion criteria included apps that were not available in English, had advertisement bias, used nonreferenced sources, were available only via an institution-only subscription, and were web-based portals. Twenty-seven mobile apps were identified and reviewed that involved general pharmacy practice, including apps that involved drug references, clinical references, medical calculators, laboratory references, news and continuing medical education, and productivity. Mobile medical apps have a variety of features that are beneficial to pharmacy practice. Individual clinicians should consider several characteristics of these apps to determine which are suitable to incorporate into their daily practice.

Cognitive behaviour therapy for common mental disorders in people with Multiple Sclerosis: A bench marking study.

PubMed

Askey-Jones, S; David, A S; Silber, E; Shaw, P; Chalder, T

2013-10-01

Mental health problems such as depression and anxiety are common in Multiple Sclerosis (MS) and are often under treated. This paper reports on the clinical effectiveness of a cognitive behaviour therapy service for common mental disorders in people with MS and compares it to previous randomised controlled trials (RCTs) of cognitive behaviour therapy (CBT) in this population. 49 patients were deemed appropriate for CBT and 29 accepted treatment. Assessments were completed at baseline and end of treatment and included the Hospital Anxiety & Depression Scale. Results in the form of a standardized effect of treatment were compared with five previous RCTs. The results from this clinical service indicated statistically significant outcomes with reductions in depression and anxiety. The uncontrolled effect size was large but inferior to those found in published RCTs. Cognitive behaviour therapy is effective for people with MS in routine clinical practice. Possible limits on effectiveness include more liberal patient selection, lack of specificity in rating scales and heterogeneity of target problems. Given the high rates of distress in this population, routine psychological interventions within neurology services are justifiable. Future research should aim to maximise CBT in such settings. Copyright © 2013 Elsevier Ltd. All rights reserved.

Critical factors influencing physicians' intention to use computerized clinical practice guidelines: an integrative model of activity theory and the technology acceptance model.

PubMed

Hsiao, Ju-Ling; Chen, Rai-Fu

2016-01-16

With the widespread use of information communication technologies, computerized clinical practice guidelines are developed and considered as effective decision supporting tools in assisting the processes of clinical activities. However, the development of computerized clinical practice guidelines in Taiwan is still at the early stage and acceptance level among major users (physicians) of computerized clinical practice guidelines is not satisfactory. This study aims to investigate critical factors influencing physicians' intention to computerized clinical practice guideline use through an integrative model of activity theory and the technology acceptance model. The survey methodology was employed to collect data from physicians of the investigated hospitals that have implemented computerized clinical practice guidelines. A total of 505 questionnaires were sent out, with 238 completed copies returned, indicating a valid response rate of 47.1 %. The collected data was then analyzed by structural equation modeling technique. The results showed that attitudes toward using computerized clinical practice guidelines (γ = 0.451, p < 0.001), organizational support (γ = 0.285, p < 0.001), perceived usefulness of computerized clinical practice guidelines (γ = 0.219, p < 0.05), and social influence (γ = 0.213, p < 0.05) were critical factors influencing physicians' intention to use computerized clinical practice guidelines, and these factors can explain 68.6 % of the variance in intention to use computerized clinical practice guidelines. This study confirmed that some subject (human) factors, environment (organization) factors, tool (technology) factors mentioned in the activity theory should be carefully considered when introducing computerized clinical practice guidelines. Managers should pay much attention on those identified factors and provide adequate resources and incentives to help the promotion and use of computerized clinical practice guidelines. Through the appropriate use of computerized clinical practice guidelines, the clinical benefits, particularly in improving quality of care and facilitating the clinical processes, will be realized.

OARSI Clinical Trials Recommendations: Design and conduct of clinical trials of lifestyle diet and exercise interventions for osteoarthritis.

PubMed

Messier, S P; Callahan, L F; Golightly, Y M; Keefe, F J

2015-05-01

The objective was to develop a set of "best practices" for use as a primer for those interested in entering the clinical trials field for lifestyle diet and/or exercise interventions in osteoarthritis (OA), and as a set of recommendations for experienced clinical trials investigators. A subcommittee of the non-pharmacologic therapies committee of the OARSI Clinical Trials Working Group was selected by the Steering Committee to develop a set of recommended principles for non-pharmacologic diet/exercise OA randomized clinical trials. Topics were identified for inclusion by co-authors and reviewed by the subcommittee. Resources included authors' expert opinions, traditional search methods including MEDLINE (via PubMed), and previously published guidelines. Suggested steps and considerations for study methods (e.g., recruitment and enrollment of participants, study design, intervention and assessment methods) were recommended. The recommendations set forth in this paper provide a guide from which a research group can design a lifestyle diet/exercise randomized clinical trial in patients with OA. Copyright © 2015 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

Avelumab: A Review of Its Application in Metastatic Merkel Cell Carcinoma.

PubMed

Joseph, Jocelyn; Zobniw, Chrystia; Davis, Jennifer; Anderson, Jaime; Trinh, Van Anh

2018-04-01

To summarize the clinical development of avelumab and its clinical relevance in metastatic Merkel cell carcinoma (MCC). An English-language literature search using PubMed was performed using the terms avelumab, anti-PD-1, anti-PD-L1, and MCC from January of 1950 to March 2018. Data were also obtained from package inserts, meeting abstracts, and clinical registries. All relevant published articles of avelumab were reviewed. Clinical trial registries and meeting abstracts were used for information about ongoing trials. Avelumab is a fully human monoclonal antibody that inhibits programmed death ligand-1, which reverses T-cell exhaustion and induces antitumor responses. Avelumab is safe and effective in previously treated metastatic MCC based on a phase II trial of previously treated patients with objective response rates in 28 of 88 patients, including 10 complete responses and 19 partial responses. Median overall survival (OS) was 12.9 months, and 1-year progression-free survival and OS were 30% and 52%, respectively. Grade 3 treatment-related side effects included lymphopenia (2 patients), serum creatine phosphokinase increase (1 patient), aminotransferase elevation (1 patient), and serum cholesterol increase (1 patient). Relevance to Patient Care and Clinical Practice: This review outlines the pharmacology and clinical trial data for avelumab in metastatic MCC and guides clinicians on avelumab's place in therapy. Avelumab is the first Food and Drug Administration-approved medication for metastatic MCC and provides an advantage of durable responses and possibly improved tolerability compared with traditional platinum-based chemotherapy. Clinical trials are under way to expand its utility into the adjuvant and frontline settings.

Immunotherapy of Head and Neck Cancer: Emerging Clinical Trials From a National Cancer Institute Head and Neck Cancer Steering Committee Planning Meeting

PubMed Central

Bauman, Julie E.; Cohen, Ezra; Ferris, Robert L.; Adelstein, David J.; Brizel, David M.; Ridge, John A.; O’Sullivan, Brian; Burtness, Barbara A.; Butterfield, Lisa H.; Carson, William E.; Disis, Mary L.; Fox, Bernard A.; Gajewski, Thomas F.; Gillison, Maura L.; Hodge, James W.; Le, Quynh-Thu; Raben, David; Strome, Scott E.; Lynn, Jean; Malik, Shakun

2017-01-01

Recent advances have permitted successful therapeutic targeting of the immune system in head and neck squamous cell carcinoma (HNSCC). These new immunotherapeutic targets and agents are being rapidly adopted by the oncologic community and hold considerable promise. The National Cancer Institute sponsored a Clinical Trials Planning Meeting to address the issue of how to further investigate the use of immunotherapy in patients with HNSCC. The goals of the meeting were to consider phase 2 or 3 trial designs primarily in 3 different patient populations: those with previously untreated, human papillomavirus-initiated oropharyngeal cancers; those with previously untreated, human papillomavirus-negative HNSCC; and those with recurrent/metastatic HNSCC. In addition, a separate committee was formed to develop integrative biomarkers for the clinical trials. The meeting started with an overview of key immune components and principles related to HNSCC, including immunosurveillance and immune escape. Four clinical trial concepts were developed at the meeting integrating different immunotherapies with existing standards of care. These designs were presented for implementation by the head and neck committees of the National Cancer Institute-funded National Clinical Trials Network. This article summarizes the proceedings of this Clinical Trials Planning Meeting, the purpose of which was to facilitate the rigorous development and design of randomized phase 2 and 3 immunotherapeutic trials in patients with HNSCC. Although reviews usually are published immediately after the meeting is held, this report is unique because there are now tangible clinical trial designs that have been funded and put into practice and the studies are being activated to accrual. PMID:27906454

New graduate registered nurses' knowledge of patient safety and practice: A literature review.

PubMed

Murray, Melanie; Sundin, Deborah; Cope, Vicki

2018-01-01

To critically appraise available literature and summarise evidence pertaining to the patient safety knowledge and practices of new graduate registered nurses. Responsibility for patient safety should not be limited to the practice of the bedside nurses, rather the responsibility of all in the healthcare system. Previous research identified lapses in safety across the health care, more specifically with new practitioners. Understanding these gaps and what may be employed to counteract them is vital to ensuring patient safety. A focused review of research literature. The review used key terms and Boolean operators across a 5-year time frame in CINAHL, Medline, psycINFO and Google Scholar for research articles pertaining to the area of enquiry. Eighty-four articles met the inclusion criteria, 39 discarded due to irrelevant material and 45 articles were included in the literature review. This review acknowledges that nursing has different stages of knowledge and practice capabilities. A theory-practice gap for new graduate registered nurses exists, and transition to practice is a key learning period setting new nurses on the path to becoming expert practitioners. Within the literature, there was little to no acknowledgement of patient safety knowledge of the newly registered nurse. Issues raised in the 1970s remain a concern for today's new graduate registered nurses. Research has recognised several factors affecting transition from nursing student to new graduate registered nurse. These factors are leaving new practitioners open to potential errors and risking patient safety. Understanding the knowledge of a new graduate registered nurse upon entering clinical practice may assist in organisations providing appropriate clinical and theoretical support to these nurses during their transition. © 2017 John Wiley & Sons Ltd.

Quality of recording of diabetes in the UK: how does the GP's method of coding clinical data affect incidence estimates? Cross-sectional study using the CPRD database

PubMed Central

Tate, A Rosemary; Dungey, Sheena; Glew, Simon; Beloff, Natalia; Williams, Rachael; Williams, Tim

2017-01-01

Objective To assess the effect of coding quality on estimates of the incidence of diabetes in the UK between 1995 and 2014. Design A cross-sectional analysis examining diabetes coding from 1995 to 2014 and how the choice of codes (diagnosis codes vs codes which suggest diagnosis) and quality of coding affect estimated incidence. Setting Routine primary care data from 684 practices contributing to the UK Clinical Practice Research Datalink (data contributed from Vision (INPS) practices). Main outcome measure Incidence rates of diabetes and how they are affected by (1) GP coding and (2) excluding ‘poor’ quality practices with at least 10% incident patients inaccurately coded between 2004 and 2014. Results Incidence rates and accuracy of coding varied widely between practices and the trends differed according to selected category of code. If diagnosis codes were used, the incidence of type 2 increased sharply until 2004 (when the UK Quality Outcomes Framework was introduced), and then flattened off, until 2009, after which they decreased. If non-diagnosis codes were included, the numbers continued to increase until 2012. Although coding quality improved over time, 15% of the 666 practices that contributed data between 2004 and 2014 were labelled ‘poor’ quality. When these practices were dropped from the analyses, the downward trend in the incidence of type 2 after 2009 became less marked and incidence rates were higher. Conclusions In contrast to some previous reports, diabetes incidence (based on diagnostic codes) appears not to have increased since 2004 in the UK. Choice of codes can make a significant difference to incidence estimates, as can quality of recording. Codes and data quality should be checked when assessing incidence rates using GP data. PMID:28122831

From continuing education to personal digital assistants: what do physical therapists need to support evidence-based practice in stroke management?

PubMed

Salbach, Nancy M; Veinot, Paula; Jaglal, Susan B; Bayley, Mark; Rolfe, Danielle

2011-08-01

Understanding how to structure educational interventions and resources to facilitate physical therapists' application of the research literature is required. The objective of this study was to explore physical therapists' preferences for strategies to facilitate their access to, evaluation and implementation of the stroke research literature in clinical practice. In-depth, qualitative telephone interviews were conducted with 23 physical therapists who treat people with stroke in Ontario, Canada and who had participated in a previous survey on evidence-based practice. Data were analysed using a constant comparative approach to identify emergent themes. Participants preferred online access to research summaries or systematic reviews to save time to filter and critique research articles. To enable access in the workplace, an acceptable computer-to-staff ratio, permission to access web sites and protected work time were suggested. Participants considered personal digital assistants as excellent tools for quick access to online resources but were unsure of their advantage over a desktop computer. Therapists favoured use of non-technical language, glossaries of research terms and quality ratings of studies to ease understanding and appraisal. Teleconferencing or videoconferencing overcame geographical but not scheduling barriers to accessing education. To achieve behaviour change in clinical practice, therapists preferred multiple interactive, face-to-face education sessions in a group format, with opportunities for case-based learning and practice of new skills. Physical therapists prefer technology-assisted access to resources and education and favour attending multiple interactive, expert-facilitated education sessions incorporating opportunities for case-based learning and practice of new skills to change behaviour related to evidence-based practice. © 2010 Blackwell Publishing Ltd.

Impact of a State Law on Physician Practice in Sports-Related Concussions.

PubMed

Flaherty, Michael R; Raybould, Toby; Jamal-Allial, Aziza; Kaafarani, Haytham M A; Lee, Jarone; Gervasini, Alice; Ginsburg, Richard; Mandell, Mark; Donelan, Karen; Masiakos, Peter T

2016-11-01

To determine physician-reported adherence to and support of the 2010 Massachusetts youth concussion law, as well as barriers to care and clinical practice in the context of legislation. Primary care physicians (n = 272) in a large pediatric network were eligible for a cross-sectional survey in 2014. Survey questions addressed key policy and practice provisions: concussion knowledge, state regulations and training, practice patterns, referrals, patient characteristics, and barriers to care. Analyses explored relationships between practice and policy, adjusting for physician demographic and practice characteristics. The survey response rate was 64% among all responders (173 of 272). A total of 146 respondents who had evaluated, treated, or referred patients with a suspected sports-related concussion in the previous year were eligible for analysis. The vast majority (90%) of providers agreed that the current Massachusetts laws regarding sports concussions are necessary and support the major provisions. Three-quarters (74%) had taken a required clinician training course on concussions. Those who took training courses were significantly more likely to develop individualized treatment plans (OR, 3.6; 95% CI, 1.1-11.0). Physician training did not improve screening of youth with concussion for depression or substance use. Most physicians (77%) advised patients to refrain from computer, telephone, or television for various time periods. Physicians reported limited communication with schools. Primary care physicians report being comfortable with the diagnosis and management of concussions, and support statewide regulations; however, adherence to mandated training and specific legal requirements varied. Broader and more frequent training may be necessary to align current best evidence with clinical care and state-mandated practice. Copyright © 2016 Elsevier Inc. All rights reserved.

The conduct of practice-based research in community clinics compared to private practices: similarities, differences, and challenges

PubMed Central

Gillette, Jane; Cunha-Cruz, Joana; Gilbert, Ann; Speed-McIntyre, Pollene; Zhou, Lingmei; DeRouen, Timothy

2013-01-01

Practice-based research should be performed in all practice settings if the results are to be applied to all settings. However, some practice settings, such as community clinics, have unique features that may make the conduct of such research more challenging. The purpose of this article is to describe and compare the similarities and unique challenges related to conducting research in community clinics compared to private practices within the Northwest Practice-Based REsearch Collaborative in Evidence-Based DENTistry (PRECEDENT) network. Information was obtained from meetings with general dentists, a survey of general dentists (N = 253), and a clinical examination and record review of a systemic random sample of patients visiting community clinics and private practices. (N = 1903)—all part of a dental practice-based research network. The processes of conducting research, the dentist and patient sociodemographic characteristics, the prevalence of oral diseases, and the dental treatments received in community clinics and private practices were compared. Both community clinics and private practices have the clinical treatment of the patients as their priority and have time constraints on research. The processes of research training, obtaining informed consent, and collecting, transmitting, and securely maintaining research data are also similar. The patient populations and treatment needs differ substantially between community clinics and private practices, with a higher prevalence of dental caries and higher restorative treatment needs in the community clinic patients. The process of study participant selection and follow-up for research and the dentist and staff work arrangements also vary between the two practice settings. Although community clinic patients and their dental healthcare providers have different research needs and challenges than their counterparts in private practice, practice-based research can be successfully PMID:25429251

Saudi views on consenting for research on medical records and leftover tissue samples

PubMed Central

2010-01-01

Background Consenting for retrospective medical records-based research (MR) and leftover tissue-based research (TR) continues to be controversial. Our objective was to survey Saudis attending outpatient clinics at a tertiary care hospital on their personal preference and perceptions of norm and current practice in relation to consenting for MR and TR. Methods We surveyed 528 Saudis attending clinics at a tertiary care hospital in Saudi Arabia to explore their preferences and perceptions of norm and current practice. The respondents selected one of 7 options from each of 6 questionnaires. Results Respondents' mean (SD) age was 33 (11) years, 42% were males, 56% were patients, 84% had ≥ secondary school education, and 10% had previously volunteered for research. Respectively, 40% and 49% perceived that the norm is to conduct MR and TR without consent and 38% and 37% with general or proposal-specific consent; the rest objected to such research. There was significant difference in the distribution of choices according to health status (patients vs. companions) for MR (adjusted Kruskal-Wallis test P = 0.03) but not to age group, gender, education level, or previous participation in research (unadjusted P = 0.02 - 0.59). The distributions of perceptions of current practice and norm were similar (unadjusted Marginal Homogeneity test P = 0.44 for MR and P = 0.89 for TR), whereas the distributions of preferences and perceptions of norm were different (adjusted P = 0.09 for MR and P = 0.02 for TR). The distributions of perceptions of norm, preferences, and perceptions of current practice for MR were significantly different from those of TR (adjusted P < 0.009 for all). Conclusions We conclude that: 1) there is a considerable diversity among Saudi views regarding consenting for retrospective research which may be related to health status, 2) the distribution of perceptions of norm was similar to the distribution of perceptions of current practice but different from that of preferences, and 3) MR and TR are perceived differently in regard to consenting. PMID:20955580

Characteristics of student preparedness for clinical learning: clinical educator perspectives using the Delphi approach

PubMed Central

2012-01-01

Background During clinical placements, clinical educators facilitate student learning. Previous research has defined the skills, attitudes and practices that pertain to an ideal clinical educator. However, less attention has been paid to the role of student readiness in terms of foundational knowledge and attitudes at the commencement of practice education. Therefore, the aim of this study was to ascertain clinical educators’ views on the characteristics that they perceive demonstrate that a student is well prepared for clinical learning. Methods A two round on-line Delphi study was conducted. The first questionnaire was emailed to a total of 636 expert clinical educators from the disciplines of occupational therapy, physiotherapy and speech pathology. Expert clinical educators were asked to describe the key characteristics that indicate a student is prepared for a clinical placement and ready to learn. Open-ended responses received from the first round were subject to a thematic analysis and resulted in six themes with 62 characteristics. In the second round, participants were asked to rate each characteristic on a 7 point Likert Scale. Results A total of 258 (40.56%) responded to the first round of the Delphi survey while 161 clinical educators completed the second (62.40% retention rate). Consensus was reached on 57 characteristics (six themes) using a cut off of greater than 70% positive respondents and an interquartile deviation IQD of equal or less than 1. Conclusions This study identified 57 characteristics (six themes) perceived by clinical educators as indicators of a student who is prepared and ready for clinical learning. A list of characteristics relating to behaviours has been compiled and could be provided to students to aid their preparation for clinical learning and to universities to incorporate within curricula. In addition, the list provides a platform for discussions by professional bodies about the role of placement education. PMID:23145840

Use of atropine penalization to treat amblyopia in UK orthoptic practice.

PubMed

Piano, Marianne; O'Connor, Anna R; Newsham, David

2014-01-01

To compare clinical practice patterns regarding atropine penalization use by UK orthoptists to the current evidence base and identify any existing barriers against use of AP as first-line treatment. An online survey was designed to assess current practice patterns of UK orthoptists using atropine penalization. They were asked to identify issues limiting their use of atropine penalization and give opinions on its effectiveness compared to occlusion. Descriptive statistics and content analysis were applied to the results. Responses were obtained from 151 orthoptists throughout the United Kingdom. The main perceived barriers to use of atropine penalization were inability to prescribe atropine and supply difficulties. However, respondents also did not consider atropine penalization as effective as occlusion in treating amblyopia, contrary to recent research findings. Patient selection criteria and treatment administration largely follow current evidence. More orthoptists use atropine penalization as first-line treatment than previously reported. Practitioners tend to closely follow the current evidence base when using atropine penalization, but reluctance in offering it as first-line treatment or providing a choice for parents between occlusion and atropine still remains. This may result from concerns regarding atropine's general efficacy, side effects, and risk of reverse amblyopia. Alternatively, as demonstrated in other areas of medicine, it may reflect the inherent delay of research findings translating to clinical practice changes. Copyright 2014, SLACK Incorporated.

Value of recruitment strategies used in a primary care practice-based trial.

PubMed

Ellis, Shellie D; Bertoni, Alain G; Bonds, Denise E; Clinch, C Randall; Balasubramanyam, Aarthi; Blackwell, Caroline; Chen, Haiying; Lischke, Michael; Goff, David C

2007-05-01

"Physicians-recruiting-physicians" is the preferred recruitment approach for practice-based research. However, yields are variable; and the approach can be costly and lead to biased, unrepresentative samples. We sought to explore the potential efficiency of alternative methods. We conducted a retrospective analysis of the yield and cost of 10 recruitment strategies used to recruit primary care practices to a randomized trial to improve cardiovascular disease risk factor management. We measured response and recruitment yields and the resources used to estimate the value of each strategy. Providers at recruited practices were surveyed about motivation for participation. Response to 6 opt-in marketing strategies was 0.40% (53/13290), ranging from 0% to 2.86% by strategy; 33.96% (18/53) of responders were recruited to the study. Of those recruited from opt-out strategies, 8.68% joined the study, ranging from 5.35% to 41.67% per strategy. A strategy that combined both opt-in and opt-out approaches resulted in a 51.14% (90/176) response and a 10.80% (19/90) recruitment rate. Cost of recruitment was $613 per recruited practice. Recruitment approaches based on in-person meetings (41.67%), previous relationships (33.33%), and borrowing an Area Health Education Center's established networks (10.80%), yielded the most recruited practices per effort and were most cost efficient. Individual providers who chose to participate were motivated by interest in improving their clinical practice (80.5%); contributing to CVD primary prevention (54.4%); and invigorating their practice with new ideas (42.1%). This analysis provides suggestions for future recruitment efforts and research. Translational studies with limited funds could consider multi-modal recruitment approaches including in-person presentations to practice groups and exploitation of previous relationships, which require the providers to opt-out, and interactive opt-in approaches which rely on borrowed networks. These approaches can be supplemented with non-relationship-based opt-out strategies such as cold calls strategically targeted to underrepresented provider groups.

Using task analysis to improve the requirements elicitation in health information system.

PubMed

Teixeira, Leonor; Ferreira, Carlos; Santos, Beatriz Sousa

2007-01-01

This paper describes the application of task analysis within the design process of a Web-based information system for managing clinical information in hemophilia care, in order to improve the requirements elicitation and, consequently, to validate the domain model obtained in a previous phase of the design process (system analysis). The use of task analysis in this case proved to be a practical and efficient way to improve the requirements engineering process by involving users in the design process.

Important interactional strategies for everyday public health nursing practice.

PubMed

Porr, Caroline J

2015-01-01

This Clinical Concepts article concerns the relational tools required by public health nurses to establish relationships with single mothers living on public assistance, mothers who are vulnerable and often stigmatized. The implications of stigmatization for relationship building are highlighted based on previous research investigating how public health nurses working in Canadian jurisdictions establish professional caring relationships with this cohort of mothers. Public health nurses employed interactional strategies including engaging in a positive manner and offering verbal commendations which served as effective relational tools to break through mothers' walls of defensiveness and to resume the dynamic process of relationship building. Building Relationship is a key practice standard for public health nurses and is instrumental to their work at both individual and community levels to improve social determinants of health. The author concludes with recommendations to facilitate building relationships during everyday public health nursing practice. © 2013 Wiley Periodicals, Inc.

Use of antibiotic-impregnated cement during hip and knee arthroplasty in the United States.

PubMed

Heck, D; Rosenberg, A; Schink-Ascani, M; Garbus, S; Kiewitt, T

1995-08-01

A survey of practicing orthopaedists regarding their use of antibiotic(s) in bone-cement (ABC) was carried out. The initial sampling of 2,139 orthopaedists spanned the continental United States. Responses that passed fail-edit criteria were obtained from 1,015 physicians. Clinical practice patterns are highly variable. Adult reconstructive orthopaedic practitioners' belief in antibiotic(s) in bone-cement for the treatment of patients with previous sepsis is favorable. This opinion can be supported at the guideline level. Guidelines suggesting that liquid antibiotics should not be used as additions to polymethyl methacrylate are also supportable. The need for careful scientific inquiry and cost-effectiveness evaluation of the benefits and risks relating to the use of antibiotic additions to polymethyl methacrylate cement in joint arthroplasty exists. On the basis of such inquiry, educational dissemination to reduce practice variation would be indicated.

Innovative Strategies for Clinical Microscopy Instruction: Virtual Versus Light Microscopy.

PubMed

McDaniel, M Jane; Russell, Gregory B; Crandall, Sonia J

2018-06-01

The purpose of the study was to compare virtual microscopy with light microscopy to determine differences in learning outcomes and learner attitudes in teaching clinical microscopy to physician assistant (PA) students. A prospective, randomized, crossover design study was conducted with a convenience sample of 67 first-year PA students randomized to 2 groups. One group used light microscopes to find microscopic structures, whereas the other group used instructor-directed video streaming of microscopic elements. At the midpoint of the study, the groups switched instructional strategies. Learning outcomes were assessed via posttest after each section of the study, with comparison of final practical examination results to previous cohorts. Attitudes about the 2 educational strategies were assessed through a postcourse questionnaire with a Likert scale. Analysis of the first posttest demonstrated that students in the video-streamed group had significantly better learning outcomes than those in the light microscopy group (P = .004; Cohen's d = 0.74). Analysis of the posttest after crossover showed no differences between the 2 groups (P = .48). Between the 2 posttests, students first assigned to the light microscopy group scored a 6.6 mean point increase (±10.4 SD; p = .0011), whereas students first assigned to the virtual microscopy group scored a 1.3 mean point increase (±7.1 SD; p = .29). The light microscopy group improved more than the virtual microscopy group (P = .019). Analysis of practical examination data revealed higher scores for the study group compared with 5 previous cohorts of first-year students (P < .0001; Cohen's d = 0.66). Students preferred virtual microscopy to traditional light microscopy. Virtual microscopy is an effective educational strategy, and students prefer this method when learning to interpret images of clinical specimens.

Symmetrical treatment of "Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition", for major depressive disorders.

PubMed

Sawamura, Jitsuki; Morishita, Shigeru; Ishigooka, Jun

2016-01-01

We previously presented a group theoretical model that describes psychiatric patient states or clinical data in a graded vector-like format based on modulo groups. Meanwhile, the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5, the current version), is frequently used for diagnosis in daily psychiatric treatments and biological research. The diagnostic criteria of DSM-5 contain simple binominal items relating to the presence or absence of specific symptoms. In spite of its simple form, the practical structure of the DSM-5 system is not sufficiently systemized for data to be treated in a more rationally sophisticated way. To view the disease states in terms of symmetry in the manner of abstract algebra is considered important for the future systematization of clinical medicine. We provide a simple idea for the practical treatment of the psychiatric diagnosis/score of DSM-5 using depressive symptoms in line with our previously proposed method. An expression is given employing modulo-2 and -7 arithmetic (in particular, additive group theory) for Criterion A of a 'major depressive episode' that must be met for the diagnosis of 'major depressive disorder' in DSM-5. For this purpose, the novel concept of an imaginary value 0 that can be recognized as an explicit 0 or implicit 0 was introduced to compose the model. The zeros allow the incorporation or deletion of an item between any other symptoms if they are ordered appropriately. Optionally, a vector-like expression can be used to rate/select only specific items when modifying the criterion/scale. Simple examples are illustrated concretely. Further development of the proposed method for the criteria/scale of a disease is expected to raise the level of formalism of clinical medicine to that of other fields of natural science.

A new software for prediction of femoral neck fractures.

PubMed

Testi, Debora; Cappello, Angelo; Sgallari, Fiorella; Rumpf, Martin; Viceconti, Marco

2004-08-01

Femoral neck fractures are an important clinical, social and economic problem. Even if many different attempts have been carried out to improve the accuracy predicting the fracture risk, it was demonstrated in retrospective studies that the standard clinical protocol achieves an accuracy of about 65%. A new procedure was developed including for the prediction not only bone mineral density but also geometric and femoral strength information and achieving an accuracy of about 80% in a previous retrospective study. Aim of the present work was to re-engineer research-based procedures and develop a real-time software for the prediction of the risk for femoral fracture. The result was efficient, repeatable and easy to use software for the evaluation of the femoral neck fracture risk to be inserted in the daily clinical practice providing a useful tool for the improvement of fracture prediction.

The impact of computerized provider order entry systems on inpatient clinical workflow: a literature review.

PubMed

Niazkhani, Zahra; Pirnejad, Habibollah; Berg, Marc; Aarts, Jos

2009-01-01

Previous studies have shown the importance of workflow issues in the implementation of CPOE systems and patient safety practices. To understand the impact of CPOE on clinical workflow, we developed a conceptual framework and conducted a literature search for CPOE evaluations between 1990 and June 2007. Fifty-one publications were identified that disclosed mixed effects of CPOE systems. Among the frequently reported workflow advantages were the legible orders, remote accessibility of the systems, and the shorter order turnaround times. Among the frequently reported disadvantages were the time-consuming and problematic user-system interactions, and the enforcement of a predefined relationship between clinical tasks and between providers. Regarding the diversity of findings in the literature, we conclude that more multi-method research is needed to explore CPOE's multidimensional and collective impact on especially collaborative workflow.

[Molecular Biology for Surgical Treatment of Lung Cancer].

PubMed

Suda, Kenichi; Mitsudomi, Tetsuya

2017-01-01

Progress in lung cancer research achieved during the last 10 years was summarized. These include identification of novel driver mutations and application of targeted therapies, resistance mechanisms to targeted therapies, and immunotherapy with immune checkpoint inhibitors. Molecular biology also affects the field of surgical treatment. Several molecular markers have been reported to predict benign/ malignant or stable/growing tumors, although far from clinical application. In perioperative period, there is a possibility of atrial natriuretic peptide to prevent cancer metastasis. As adjuvant settings, although biomarker-based cytotoxic therapies failed to show clinical efficacy, several trials are ongoing employing molecular targeted agents (EGFR-TKI or ALK-TKI) or immune checkpoint inhibitors. In clinical practice, mutational information is sometimes used to distinguish 2nd primary tumors from pulmonary metastases of previous cancers. Surgery also has important role for oligo-progressive disease during molecular targeted therapies.

What we need to know when performing and interpreting US elastography

PubMed Central

Park, So Hyun; Kim, So Yeon; Suh, Chong Hyun; Lee, Seung Soo; Kim, Kyoung Won; Lee, So Jung; Lee, Moon-Gyu

2016-01-01

According to the increasing need for accurate staging of hepatic fibrosis, the ultrasound (US) elastography techniques have evolved significantly over the past two decades. Currently, US elastography is increasingly used in clinical practice. Previously published studies have demonstrated the excellent diagnostic performance of US elastography for the detection and staging of liver fibrosis. Although US elastography may seem easy to perform and interpret, there are many technical and clinical factors which can affect the results of US elastography. Therefore, clinicians who are involved with US elastography should be aware of these factors. The purpose of this article is to present a brief overview of US techniques with the relevant technology, the clinical indications, diagnostic performance, and technical and biological factors which should be considered in order to avoid misinterpretation of US elastography results. PMID:27729637

Attitudes, knowledge and behavior of Japanese physical therapists with regard to evidence-based practice and clinical practice guidelines: a cross-sectional mail survey

PubMed Central

Fujimoto, Shuhei; Kon, Noriko; Takasugi, Jun; Nakayama, Takeo

2017-01-01

[Purpose] This study aimed to investigate Japanese physical therapists’ attitudes of evidence-based practice and clinical practice guidelines. [Subjects and Methods] In 2014, a cross-sectional postal mail survey using a self-administered questionnaire was conducted. Of 2,982 physical therapists belonging to the Chiba Prefecture Physical Therapist Association, 1,000 were randomly selected. The questionnaire comprised 42 items pertaining to the attitudes of and behavior toward evidence-based practice and clinical practice guidelines. It was investigated to reveal the relationship between clinical practice guidelines/evidence-based practice and therapist characteristics. [Results] The response rate was 39.6%, and 384 questionnaires were available. The main results were as follows: 83.3% participants agreed to the importance of evidence-based practice, 77.1% agree to that evidence-based practice supports clinical decision of physical therapists, and about 11% agreed to have been educated about evidence-based practice. Then, 29.2% used, 54.9% agreed to the importance of, and 13.3% agreed to the utility of clinical practice guidelines. An important factor related mostly to a positive attitude, knowledge and behavior of evidence-based practice and clinical practice guidelines was participating in research activities. [Conclusion] Many of physical therapists do not use and understand the importance of clinical practice guidelines. Participating in research activities may partially contribute to improving these conditions. PMID:28265139

ADIPOSITY-BASED CHRONIC DISEASE AS A NEW DIAGNOSTIC TERM: THE AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS AND AMERICAN COLLEGE OF ENDOCRINOLOGY POSITION STATEMENT.

PubMed

Mechanick, Jeffrey I; Hurley, Daniel L; Garvey, W Timothy

2017-03-01

The American Association of Clinical Endocrinologists (AACE) and American College of Endocrinology (ACE) have created a chronic care model, advanced diagnostic framework, clinical practice guidelines, and clinical practice algorithm for the comprehensive management of obesity. This coordinated effort is not solely based on body mass index as in previous models, but emphasizes a complications-centric approach that primarily determines therapeutic decisions and desired outcomes. Adiposity-Based Chronic Disease (ABCD) is a new diagnostic term for obesity that explicitly identifies a chronic disease, alludes to a precise pathophysiologic basis, and avoids the stigmata and confusion related to the differential use and multiple meanings of the term "obesity." Key elements to further the care of patients using this new ABCD term are: (1) positioning lifestyle medicine in the promotion of overall health, not only as the first algorithmic step, but as the central, pervasive action; (2) standardizing protocols that comprehensively and durably address weight loss and management of adiposity-based complications; (3) approaching patient care through contextualization (e.g., primordial prevention to decrease obesogenic environmental risk factors and transculturalization to adapt evidence-based recommendations for different ethnicities, cultures, and socio-economics); and lastly, (4) developing evidence-based strategies for successful implementation, monitoring, and optimization of patient care over time. This AACE/ACE blueprint extends current work and aspires to meaningfully improve both individual and population health by presenting a new ABCD term for medical diagnostic purposes, use in a complications-centric management and staging strategy, and precise reference to the obesity chronic disease state, divested from counterproductive stigmata and ambiguities found in the general public sphere. AACE = American Association of Clinical Endocrinologists ABCD = Adiposity-Based Chronic Disease ACE = American College of Endocrinology BMI = body mass index CPG = clinical practice guidelines HCP = health care professionals.

Clinical audit of COPD in outpatient respiratory clinics in Spain: the EPOCONSUL study

PubMed Central

Calle Rubio, Myriam; Alcázar Navarrete, Bernardino; Soriano, Joan B; Soler-Cataluña, Juan J; Rodríguez González-Moro, José Miguel; Fuentes Ferrer, Manuel E; López-Campos, José Luis

2017-01-01

Background Chronic obstructive pulmonary disease (COPD) outpatients account for a large burden of usual care by respirologists. EPOCONSUL is the first national clinical audit conducted in Spain on the medical care for COPD patients delivered in outpatient respiratory clinics. We aimed to evaluate the clinical interventions and the degree of adherence to recommendations in outpatients of current COPD clinical practice guidelines. Methodology This is an observational study with prospective recruitment (May 2014–May 2015) of patients with a COPD diagnosis as seen in outpatient respiratory clinics. The information collected was historical in nature as for the clinical data of the last and previous consultations, and the information concerning hospital resources was concurrent. Results A total of 17,893 clinical records of COPD patients in outpatient respiratory clinics from 59 Spanish hospitals were evaluated. Of the 5,726 patients selected, 4,508 (78.7%) were eligible. Overall, 12.1% of COPD patients did not fulfill a diagnostic spirometry criteria. Considerable variability existed in the available resources and work organization of the hospitals, although the majority were university hospitals with respiratory inpatient units. There was insufficient implementation of clinical guidelines in preventive and educational matters. In contrast, quantitative evaluation of dyspnea grade (81.9%) and exacerbation history (70.9%) were more frequently performed. Only 12.4% had COPD severity calculated according to the Body mass index, airflow Obstruction, Dyspnoea and Exercise capacity (BODE) index. Phenotype characteristics according to Spanish National Guideline for COPD were determined in 46.3% of the audited patients, and the risk evaluation according to Global initiative for chronic Obstructive Lung Disease was estimated only in 21.9%. Conclusion The EPOCONSUL study reports the current situation of medical care for COPD patients in outpatient clinics in Spain, revealing its variability, strengths, and weaknesses. This information has to be accounted for by health managers to define corrective strategies and maximize good clinical practice. PMID:28182155

Clinical audit of COPD in outpatient respiratory clinics in Spain: the EPOCONSUL study.

PubMed

Calle Rubio, Myriam; Alcázar Navarrete, Bernardino; Soriano, Joan B; Soler-Cataluña, Juan J; Rodríguez González-Moro, José Miguel; Fuentes Ferrer, Manuel E; López-Campos, José Luis

2017-01-01

Chronic obstructive pulmonary disease (COPD) outpatients account for a large burden of usual care by respirologists. EPOCONSUL is the first national clinical audit conducted in Spain on the medical care for COPD patients delivered in outpatient respiratory clinics. We aimed to evaluate the clinical interventions and the degree of adherence to recommendations in outpatients of current COPD clinical practice guidelines. This is an observational study with prospective recruitment (May 2014-May 2015) of patients with a COPD diagnosis as seen in outpatient respiratory clinics. The information collected was historical in nature as for the clinical data of the last and previous consultations, and the information concerning hospital resources was concurrent. A total of 17,893 clinical records of COPD patients in outpatient respiratory clinics from 59 Spanish hospitals were evaluated. Of the 5,726 patients selected, 4,508 (78.7%) were eligible. Overall, 12.1% of COPD patients did not fulfill a diagnostic spirometry criteria. Considerable variability existed in the available resources and work organization of the hospitals, although the majority were university hospitals with respiratory inpatient units. There was insufficient implementation of clinical guidelines in preventive and educational matters. In contrast, quantitative evaluation of dyspnea grade (81.9%) and exacerbation history (70.9%) were more frequently performed. Only 12.4% had COPD severity calculated according to the Body mass index, airflow Obstruction, Dyspnoea and Exercise capacity (BODE) index. Phenotype characteristics according to Spanish National Guideline for COPD were determined in 46.3% of the audited patients, and the risk evaluation according to Global initiative for chronic Obstructive Lung Disease was estimated only in 21.9%. The EPOCONSUL study reports the current situation of medical care for COPD patients in outpatient clinics in Spain, revealing its variability, strengths, and weaknesses. This information has to be accounted for by health managers to define corrective strategies and maximize good clinical practice.

Vismodegib in patients with advanced basal cell carcinoma: Primary analysis of STEVIE, an international, open-label trial.

PubMed

Basset-Séguin, N; Hauschild, A; Kunstfeld, R; Grob, J; Dréno, B; Mortier, L; Ascierto, P A; Licitra, L; Dutriaux, C; Thomas, L; Meyer, N; Guillot, B; Dummer, R; Arenberger, P; Fife, K; Raimundo, A; Dika, E; Dimier, N; Fittipaldo, A; Xynos, I; Hansson, J

2017-11-01

The SafeTy Events in VIsmodEgib study (STEVIE, ClinicalTrials.gov, NCT01367665), assessed safety and efficacy of vismodegib-a first-in-class Hedgehog pathway inhibitor demonstrating clinical benefit in advanced basal cell carcinoma (BCC)-in a patient population representative of clinical practice. Primary analysis data are presented. Patients with locally advanced or metastatic BCC received oral vismodegib 150 mg/d until progressive disease, unacceptable toxicity, or withdrawal. Primary objective was safety. Efficacy variables were assessed as secondary end-points. Evaluable adult patients (N = 1215, 1119 locally advanced; 96 metastatic BCC) from 36 countries were treated; 147 patients (12%) remained on study at time of reporting. Median (range) treatment duration was 8.6 (0-44) months. Most patients (98%) had ≥1 treatment-emergent adverse event (TEAE). The incidence of the most common TEAEs was consistent with reports in previous analyses. No association between creatine phosphokinase (CPK) abnormalities and muscle spasm was observed. Serious TEAEs occurred in 289 patients (23.8%). Exposure ≥12 months did not lead to increased incidence or severity of new TEAEs. The majority of the most common TEAEs ongoing at time of treatment discontinuation resolved by 12 months afterwards, regardless of Gorlin syndrome status. Response rates (investigator-assessed) in patients with histologically confirmed measurable baseline disease were 68.5% (95% confidence interval (CI) 65.7-71.3) in patients with locally advanced BCC and 36.9% (95% CI 26.6-48.1) in patients with metastatic BCC. The primary analysis of STEVIE demonstrates that vismodegib is tolerable in typical patients in clinical practice; safety profile is consistent with that in previous reports. Long-term exposure was not associated with worsening severity/frequency of TEAEs. Investigator-assessed response rates showed high rate of tumour control. CLINICALTRIALS.GOV: NCT01367665. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Automatic detection of sleep macrostructure based on a sensorized T-shirt.

PubMed

Bianchi, Anna M; Mendez, Martin O

2010-01-01

In the present work we apply a fully automatic procedure to the analysis of signal coming from a sensorized T-shit, worn during the night, for sleep evaluation. The goodness and reliability of the signals recorded trough the T-shirt was previously tested, while the employed algorithms for feature extraction and sleep classification were previously developed on standard ECG recordings and the obtained classification was compared to the standard clinical practice based on polysomnography (PSG). In the present work we combined T-shirt recordings and automatic classification and could obtain reliable sleep profiles, i.e. the sleep classification in WAKE, REM (rapid eye movement) and NREM stages, based on heart rate variability (HRV), respiration and movement signals.

Factors affecting Korean nursing student empowerment in clinical practice.

PubMed

Ahn, Yang-Heui; Choi, Jihea

2015-12-01

Understanding the phenomenon of nursing student empowerment in clinical practice is important. Investigating the cognition of empowerment and identifying predictors are necessary to enhance nursing student empowerment in clinical practice. To identify empowerment predictors for Korean nursing students in clinical practice based on studies by Bradbury-Jones et al. and Spreitzer. A cross-sectional design was used for this study. This study was performed in three nursing colleges in Korea, all of which had similar baccalaureate nursing curricula. Three hundred seven junior or senior nursing students completed a survey designed to measure factors that were hypothesized to influence nursing student empowerment in clinical practice. Data were collected from November to December 2011. Study variables included self-esteem, clinical decision making, being valued as a learner, satisfaction regarding practice with a team member, perception on professor/instructor/clinical preceptor attitude, and total number of clinical practice fields. Data were analyzed using stepwise multiple regression analyses. All of the hypothesized study variables were significantly correlated to nursing student empowerment. Stepwise multiple regression analysis revealed that clinical decision making in nursing (t=7.59, p<0.001), being valued as a learner (t=6.24, p<0.001), self-esteem (t=3.62, p<0.001), and total number of clinical practice fields (t=2.06, p=0.040). The explanatory power of these predictors was 35% (F=40.71, p<0.001). Enhancing nursing student empowerment in clinical practice will be possible by using educational strategies to improve nursing student clinical decision making. Simultaneously, attitudes of nurse educators are also important to ensure that nursing students are treated as valued learners and to increase student self-esteem in clinical practice. Finally, diverse clinical practice field environments should be considered to enhance experience. Copyright © 2015 Elsevier Ltd. All rights reserved.

International clinical placements for Australian undergraduate nursing students: A systematic thematic synthesis of the literature.

PubMed

Browne, Caroline A; Fetherston, Catherine M; Medigovich, Kristina

2015-10-01

International clinical placements provide undergraduate nursing students with the opportunity to experience or practice nursing care in diverse countries, settings, and cultures. This systematic review aims to ascertain the current knowledge on international clinical placements offered by undergraduate nursing programs in Australia. It seeks to explore three questions: (1) How have previous experiences of nursing students' international clinical placements been described? (2) How have participants and stakeholders determined if the placement has been successful? And (3) What benefits or challenges have been identified by stakeholders as a result of participating in international clinical placements? A systematic thematic synthesis was undertaken. A search of electronic databases including CINAHL, Proquest Central, Scopus, PubMed, and Health Collection was undertaken between September and October 2014. Key terms including 'international clinical placement', 'study abroad', 'international exchange', 'nursing', and 'Australia' were used to identify articles that appeared in peer-reviewed English language journals and that explored international clinical placements offered to undergraduate nursing students by Australian universities. Eight studies were identified that meet the inclusion criteria, and through thematic analysis, five key themes were identified including developing cultural awareness and competence, providing a global perspective on health care, translation of theory to practice, growing personally through reflection, and overcoming apprehension to successfully meet the challenge. A comparison search of literature from Canada and the United Kingdom revealed that similar themes occurred internationally. Although personal successes were identified by students undertaking international clinical placement, further research is required to identify all stakeholder experiences including those of the educators, the educational institutions, and travel providers supporting these placements and the communities where the placements take place. Copyright © 2015 Elsevier Ltd. All rights reserved.

Evaluation of a Standardized Program for Training Practicing Anesthesiologists in Ultrasound-Guided Regional Anesthesia Skills.

PubMed

Mariano, Edward R; Harrison, T Kyle; Kim, T Edward; Kan, Jack; Shum, Cynthia; Gaba, David M; Ganaway, Toni; Kou, Alex; Udani, Ankeet D; Howard, Steven K

2015-10-01

Practicing anesthesiologists have generally not received formal training in ultrasound-guided perineural catheter insertion. We designed this study to determine the efficacy of a standardized teaching program in this population. Anesthesiologists in practice for 10 years or more were recruited and enrolled to participate in a 1-day program: lectures and live-model ultrasound scanning (morning) and faculty-led iterative practice and mannequin-based simulation (afternoon). Participants were assessed and recorded while performing ultrasound-guided perineural catheter insertion at baseline, at midday (interval), and after the program (final). Videos were scored by 2 blinded reviewers using a composite tool and global rating scale. Participants were surveyed every 3 months for 1 year to report the number of procedures, efficacy of teaching methods, and implementation obstacles. Thirty-two participants were enrolled and completed the program; 31 of 32 (97%) completed the 1-year follow-up. Final scores [median (10th-90th percentiles)] were 21.5 (14.5-28.0) of 30 points compared to 14.0 (9.0-20.0) at interval (P < .001 versus final) and 12.0 (8.5-17.5) at baseline (P < .001 versus final), with no difference between interval and baseline. The global rating scale showed an identical pattern. Twelve of 26 participants without previous experience performed at least 1 perineural catheter insertion after training (P < .001). However, there were no differences in the monthly average number of procedures or complications after the course when compared to baseline. Practicing anesthesiologists without previous training in ultrasound-guided regional anesthesia can acquire perineural catheter insertion skills after a 1-day standardized course, but changing clinical practice remains a challenge. © 2015 by the American Institute of Ultrasound in Medicine.

Knowledge, attitude, and practices of infertility among Saudi couples.

PubMed

Abolfotouh, Mostafa A; Alabdrabalnabi, Abdullah A; Albacker, Rehab B; Al-Jughaiman, Umar A; Hassan, Samar N

2013-01-01

Infertility places a huge psychological burden on infertile couples, especially for women. Greater knowledge of the factors affecting fertility may help to decrease the incidence of infertility by allowing couples to avoid certain risk factors. The aim of our study was (1) to assess the knowledge and attitudes of infertile and fertile Saudi participants on infertility, possible risk factors, and social consequences; and (2) to determine the practices of infertile Saudi couples to promote their fertility before having them attend an in vitro fertilization (IVF) clinic. We conducted a cross-sectional study on 277 fertile participants from outpatient clinics and 104 infertile patients from the IVF clinic at King Abdulaziz Medical City between June 24, 2012 and July 4, 2012, using a previously validated interview questionnaire. Descriptive and analytical statistics were applied with a significance threshold of P ≤ 0.05. A generally poor level of knowledge (59%) and a neutral attitude (76%) toward infertility were reported by participants. Mistaken beliefs commonly held by the study participants regarding the causes of infertility were Djinns and supernatural causes (58.8%), black magic (67.5%), intrauterine devices (71.3%), and contraceptive pills (42.9%). The healer/Sheikh was reported as the primary and secondary preference for infertility treatment by 6.7% and 44.2% of IVF patients, respectively. Compared with fertile patients, IVF patients were significantly less likely to favor divorce (38.5% versus 57.6%; P = 0.001) or marriage to a second wife (62.5% versus 86.2%; P < 0.001), if the woman could not have a baby. The patients with infertility had more favorable attitudes toward fertility drugs (87.5% versus 68.4%; P = 0.003) and having a test tube baby (92.4% versus 70.3%; P < 0.001). Child adoption was accepted as an option for treatment by the majority of IVF patients (60.6%) and fertile outpatients (71.5%). Alternative treatments previously practiced by the IVF patients to improve fertility include practicing Ruqia (61%), using alternative medicine (42%), engaging in physical exercise (39%), eating certain foods (22%), and quitting smoking (12%). These findings have implications for health care providers regarding the reluctance that couples experiencing fertility problems may have, at least initially, to accept some interventions required for the couple to conceive.

Teaching and Assessing Clinical Reasoning Skills.

PubMed

Modi, Jyoti Nath; Anshu; Gupta, Piyush; Singh, Tejinder

2015-09-01

Clinical reasoning is a core competency expected to be acquired by all clinicians. It is the ability to integrate and apply different types of knowledge, weigh evidence critically and reflect upon the process used to arrive at a diagnosis. Problems with clinical reasoning often occur because of inadequate knowledge, flaws in data gathering and improper approach to information processing. Some of the educational strategies which can be used to encourage acquisition of clinical reasoning skills are: exposure to a wide variety of clinical cases, activation of previous knowledge, development of illness scripts, sharing expert strategies to arrive at a diagnosis, forcing students to prioritize differential diagnoses; and encouraging reflection, metacognition, deliberate practice and availability of formative feedback. Assessment of clinical reasoning abilities should be done throughout the training course in diverse settings. Use of scenario based multiple choice questions, key feature test and script concordance test are some ways of theoretically assessing clinical reasoning ability. In the clinical setting, these skills can be tested in most forms of workplace based assessment. We recommend that clinical reasoning must be taught at all levels of medical training as it improves clinician performance and reduces cognitive errors.

Characteristics of Spanish articles of "scientific quality" cited in clinical practice guidelines on mental health.

PubMed

Permanyer-Miralda, Gaietà; Adam, Paula; Guillamón, Imma; Solans-Domènech, Maite; Pons, Joan M V

2013-01-01

The study aims to illustrate the impact of Spanish research in clinical decision making. To this end, we analysed the characteristics of the most significant Spanish publications cited in clinical practice guidelines (CPG) on mental health. We conducted a descriptive qualitative study on the characteristics of ten articles cited in Spanish CPG on mental health, and selected for their "scientific quality". We analysed the content of the articles on the basis of the following characteristics: topics, study design, research centres, scientific and practical relevance, type of funding, and area or influence of the reference to the content of the guidelines. Among the noteworthy studies, some basic science studies, which have examined the establishment of genetic associations in the pathogenesis of mental illness are included, and others on the effectiveness of educational interventions. The content of those latter had more influence on the GPC, because they were cited in the summary of the scientific evidence or in the recommendations. Some of the outstanding features in the selected articles are the sophisticated designs (experimental or analytical), and the number of study centres, especially in international collaborations. Debate or refutation of previous findings on controversial issues may have also contributed to the extensive citation of work. The inclusion of studies in the CPG is not a sufficient condition of "quality", but their description can be instructive for the design of future research or publications. Copyright © 2012 SEP y SEPB. Published by Elsevier Espana. All rights reserved.

Emotions, narratives, and ethical mindfulness.

PubMed

Guillemin, Marilys; Gillam, Lynn

2015-06-01

Clinical care is laden with emotions, from the perspectives of both clinicians and patients. It is important that emotions are addressed in health professions curricula to ensure that clinicians are humane healers as well as technical experts. Emotions have a valuable and generative role in health professional ethics education.The authors have previously described a narrative ethics pedagogy, the aim of which is to develop ethical mindfulness. Ethical mindfulness is a state of being that acknowledges everyday ethics and ethically important moments as significant in clinical care, with the aim of enabling ethical clinical practice. Using a sample narrative, the authors extend this concept to examine five features of ethical mindfulness as they relate to emotions: (1) being sensitized to emotions in everyday practice, (2) acknowledging and understanding the ways in which emotions are significant in practice, (3) being able to articulate the emotions at play during ethically important moments, (4) being reflexive and acknowledging both the generative aspects and the limitations of emotions, and (5) being courageous.The process of writing and engaging with narratives can lead to ethical mindfulness, including the capacity to understand and work with emotions. Strategies for productively incorporating emotions in narrative ethics teaching are described. This can be a challenging domain within medical education for both educators and health care students and thus needs to be addressed sensitively and responsibly. The potential benefit of educating health professionals in a way which addresses emotionality in an ethical framework makes the challenges worthwhile.

Spectrum of BRCA1/2 variants in 940 patients from Argentina including novel, deleterious and recurrent germline mutations: impact on healthcare and clinical practice.

PubMed

Solano, Angela Rosaria; Cardoso, Florencia Cecilia; Romano, Vanesa; Perazzo, Florencia; Bas, Carlos; Recondo, Gonzalo; Santillan, Francisco Bernardo; Gonzalez, Eduardo; Abalo, Eduardo; Viniegra, María; Michel, José Davalos; Nuñez, Lina María; Noblia, Cristina Maria; Mc Lean, Ignacio; Canton, Enrique Diaz; Chacon, Reinaldo Daniel; Cortese, Gustavo; Varela, Eduardo Beccar; Greco, Martín; Barrientos, María Laura; Avila, Silvia Adela; Vuotto, Hector Daniel; Lorusso, Antonio; Podesta, Ernesto Jorge; Mando, Oscar Gaspar

2017-09-01

BRCA1/2 mutations in Latin America are scarcely documented and in serious need of knowledge about the spectrum of BRCA pathogenic variants, information which may alter clinical practice and subsequently improve patient outcome. In addition, the search for data on testing policies in different regions constitutes a fundamental strength for the present study, which analyzes BRCA1/2 gene sequences and large rearrangements in 940 probands with familial and/or personal history of breast/ovary cancer (BOC). In non-mutated DNA samples, Multiplex Ligation-dependent Probe Amplification assays (MLPA) were used for the analysis of large rearrangements. Our studies detected 179 deleterious mutations out of 940 (19.04%) probands, including 5 large rearrangements and 22 novel mutations. The recurrent mutations accounted for 15.08% of the total and only 2.87% of the probands analyzed, very different from a Hispanic panel previously described. a) this first comprehensive description of the spectrum in BRCA1/2 sheds light on the low frequency of recurrent mutations; b) this information is key in clinical practice to select adequate sequencing studies in our population, subsequently improve patient outcome and prevent damage associated to false normal reports resulting from the use of invalid population panels; c) panels of mutations from other populations should be cautiously validated before imported, even those of apparently similar origin, a concept to be considered beyond significance in Argentina.

Asian-Pacific clinical practice guidelines on the management of hepatitis B: a 2015 update.

PubMed

Sarin, S K; Kumar, M; Lau, G K; Abbas, Z; Chan, H L Y; Chen, C J; Chen, D S; Chen, H L; Chen, P J; Chien, R N; Dokmeci, A K; Gane, Ed; Hou, J L; Jafri, W; Jia, J; Kim, J H; Lai, C L; Lee, H C; Lim, S G; Liu, C J; Locarnini, S; Al Mahtab, M; Mohamed, R; Omata, M; Park, J; Piratvisuth, T; Sharma, B C; Sollano, J; Wang, F S; Wei, L; Yuen, M F; Zheng, S S; Kao, J H

2016-01-01

Worldwide, some 240 million people have chronic hepatitis B virus (HBV), with the highest rates of infection in Africa and Asia. Our understanding of the natural history of HBV infection and the potential for therapy of the resultant disease is continuously improving. New data have become available since the previous APASL guidelines for management of HBV infection were published in 2012. The objective of this manuscript is to update the recommendations for the optimal management of chronic HBV infection. The 2015 guidelines were developed by a panel of Asian experts chosen by the APASL. The clinical practice guidelines are based on evidence from existing publications or, if evidence was unavailable, on the experts' personal experience and opinion after deliberations. Manuscripts and abstracts of important meetings published through January 2015 have been evaluated. This guideline covers the full spectrum of care of patients infected with hepatitis B, including new terminology, natural history, screening, vaccination, counseling, diagnosis, assessment of the stage of liver disease, the indications, timing, choice and duration of single or combination of antiviral drugs, screening for HCC, management in special situations like childhood, pregnancy, coinfections, renal impairment and pre- and post-liver transplant, and policy guidelines. However, areas of uncertainty still exist, and clinicians, patients, and public health authorities must therefore continue to make choices on the basis of the evolving evidence. The final clinical practice guidelines and recommendations are presented here, along with the relevant background information.

Spectrum of BRCA1/2 variants in 940 patients from Argentina including novel, deleterious and recurrent germline mutations: impact on healthcare and clinical practice

PubMed Central

Solano, Angela Rosaria; Cardoso, Florencia Cecilia; Romano, Vanesa; Perazzo, Florencia; Bas, Carlos; Recondo, Gonzalo; Santillan, Francisco Bernardo; Gonzalez, Eduardo; Abalo, Eduardo; Viniegra, María; Michel, José Davalos; Nuñez, Lina María; Noblia, Cristina Maria; Mc Lean, Ignacio; Canton, Enrique Diaz; Chacon, Reinaldo Daniel; Cortese, Gustavo; Varela, Eduardo Beccar; Greco, Martín; Barrientos, María Laura; Avila, Silvia Adela; Vuotto, Hector Daniel; Lorusso, Antonio; Podesta, Ernesto Jorge; Mando, Oscar Gaspar

2017-01-01

BRCA1/2 mutations in Latin America are scarcely documented and in serious need of knowledge about the spectrum of BRCA pathogenic variants, information which may alter clinical practice and subsequently improve patient outcome. In addition, the search for data on testing policies in different regions constitutes a fundamental strength for the present study, which analyzes BRCA1/2 gene sequences and large rearrangements in 940 probands with familial and/or personal history of breast/ovary cancer (BOC). In non-mutated DNA samples, Multiplex Ligation-dependent Probe Amplification assays (MLPA) were used for the analysis of large rearrangements. Our studies detected 179 deleterious mutations out of 940 (19.04%) probands, including 5 large rearrangements and 22 novel mutations. The recurrent mutations accounted for 15.08% of the total and only 2.87% of the probands analyzed, very different from a Hispanic panel previously described. In conclusion: a) this first comprehensive description of the spectrum in BRCA1/2 sheds light on the low frequency of recurrent mutations; b) this information is key in clinical practice to select adequate sequencing studies in our population, subsequently improve patient outcome and prevent damage associated to false normal reports resulting from the use of invalid population panels; c) panels of mutations from other populations should be cautiously validated before imported, even those of apparently similar origin, a concept to be considered beyond significance in Argentina. PMID:28947987

The impact of processing delay on the exposure index value

NASA Astrophysics Data System (ADS)

Butler, M. L.; Brennan, P. C.; Last, J.; Rainford, L.

2010-04-01

Digital radiography poses the risk of unnoticed increases in patient dose. Manufacturers responded to this by offering an exposure index (EI) value to clinicians. Use of the EI value in clinical practice is encouraged by the American College of Radiology and American Association of Physicists in Medicine. This study assesses the impact of processing delay on the EI value. An anthropormorphic phantom was used to simulate three radiographic examinations; skull, pelvis and chest. For each examination, the phantom was placed in the optimal position and exposures were chosen in accordance with international guidelines. A Carestream (previously Kodak) computed radiography system was used. The imaging plate was exposed, and processing was delayed in various increments from 30 seconds to 24 hours, representing common delays in clinical practice. The EI value was recorded for each exposure. The EI value decreased considerably with increasing processing delay. The EI value decreased by 100 within 25 minutes delay for the chest, and 20 minutes for the skull and pelvis. Within 1 hour, the EI value had fallen by 180, 160 and 100 for the chest, skull and pelvis respectively. After 24 hours, the value had decreased by 370, 350 and 340 for the chest, skull and pelvis respectively, representing to the clinician more then a halving of exposure to the detector in Carestream systems. The assessment of images using EI values should be approached with caution in clinical practice when delays in processing occur. The use of EI values as a feedback mechanism is questioned.

[Progress in methodological characteristics of clinical practice guideline for osteoarthritis].

PubMed

Xing, D; Wang, B; Lin, J H

2017-06-01

At present, several clinical practice guidelines for the treatment of osteoarthritis have been developed by institutes or societies. The ultimate purpose of developing clinical practice guidelines is to formulate the process in the treatment of osteoarthritis effectively. However, the methodologies used in developing clinical practice guidelines may place an influence on the transformation and application of that in treating osteoarthritis. The present study summarized the methodological features of individual clinical practice guideline and presented the tools for quality evaluation of clinical practice guideline. The limitations of current osteoarthritis guidelines of China are also indicated. The review article might help relevant institutions improve the quality in developing guide and clinical transformation.

Team Learning for Healthcare Quality Improvement

PubMed Central

Eppstein, Margaret J.; Horbar, Jeffrey D.

2014-01-01

In organized healthcare quality improvement collaboratives (QICs), teams of practitioners from different hospitals exchange information on clinical practices with the aim of improving health outcomes at their own institutions. However, what works in one hospital may not work in others with different local contexts because of nonlinear interactions among various demographics, treatments, and practices. In previous studies of collaborations where the goal is a collective problem solving, teams of diverse individuals have been shown to outperform teams of similar individuals. However, when the purpose of collaboration is knowledge diffusion in complex environments, it is not clear whether team diversity will help or hinder effective learning. In this paper, we first use an agent-based model of QICs to show that teams comprising similar individuals outperform those with more diverse individuals under nearly all conditions, and that this advantage increases with the complexity of the landscape and level of noise in assessing performance. Examination of data from a network of real hospitals provides encouraging evidence of a high degree of similarity in clinical practices, especially within teams of hospitals engaging in QIC teams. However, our model also suggests that groups of similar hospitals could benefit from larger teams and more open sharing of details on clinical outcomes than is currently the norm. To facilitate this, we propose a secure virtual collaboration system that would allow hospitals to efficiently identify potentially better practices in use at other institutions similar to theirs without any institutions having to sacrifice the privacy of their own data. Our results may also have implications for other types of data-driven diffusive learning such as in personalized medicine and evolutionary search in noisy, complex combinatorial optimization problems. PMID:25360395

Residency choices by graduating medical students: why not pathology?

PubMed

Hung, Tawny; Jarvis-Selinger, Sandra; Ford, Jason C

2011-06-01

Pathology is an unpopular residency choice for medical students worldwide. In some countries, this has contributed to a crisis in pathologist human resources that has affected the quality of clinical laboratories. Several previous studies have used information from junior medical students and from residents to suggest ways of improving pathology recruitment. There are, however, no published studies of pathology residency choice that focus on the senior medical students who must be recruited. This study uses focus groups of senior medical students to explore both general and pathology-specific influences on residency choice. Several general influences are identified, including students' expectations for their future clinical practices, their own clinical rotation experiences, influences from other people including mentors, and their choice to reject certain fields. Several specific antipathology influences are also revealed, including negative stereotypes about pathologists, a perceived incompatibility of personality between most medical students (extroverted) and pathologists (introverted), and perceptions of pathologists as being in some ways nonmedical. The most important antipathology influence was that, from the students' perspective, pathology was utterly invisible in clinical practice. Most students did not consider and then reject a pathology residency: instead, pathology was completely ignored. Given the importance of clerkship electives in influencing medical student career choice, promoting clerkship experiences in pathology may improve recruitment. However, departments of pathology must first make pathology visible to students and teach them how pathologists contribute to clinical care. Copyright © 2011 Elsevier Inc. All rights reserved.

A new multiple sclerosis spasticity treatment option: effect in everyday clinical practice and cost-effectiveness in Germany.

PubMed

Flachenecker, Peter

2013-02-01

Sativex® (GW Pharmaceuticals PLC, Porton Down, UK; Laboratorios Almirall, SA, Barcelona, Spain), a cannabinoid oromucosal spray containing a 1:1 ratio of 9-δ-tetrahydrocannabinol and cannabidiol, has been licensed in Germany since July 2011 as add-on therapy for moderate-to-severe multiple sclerosis (MS) treatment-resistant spasticity symptoms. The 'MOVE 2' study evaluated clinical outcomes, treatment satisfaction, quality of life (QoL) and provision of care in MS patients with spasticity receiving Sativex in everyday clinical practice. Data from 300 patients were collected from 42 specialized MS centers across Germany and were available for this analysis. Assessments, including the MS spasticity 0-10 numerical rating scale, modified Ashworth scale, patients' and physicians' clinical impressions, and QoL scales were rated at baseline and at 1 and 3 months after starting treatment with Sativex. Sativex provided relief of MS-related spasticity in the majority of patients who were previously resistant to treatment. In addition, clear improvements were noted in MS spasticity-associated symptoms (e.g., sleep quality, bladder function and mobility), activities of daily living and QoL. Sativex was generally well tolerated. The majority of patients (84%) reported no adverse events, and there was only a limited risk of serious adverse reactions. Furthermore, based on data from Sativex clinical trials, a Markov model-based analysis has shown that Sativex is a cost-effective treatment option for patients with MS spasticity in Germany.

The development of clinical practice guidelines and guidance statements of the American College of Physicians: summary of methods.

PubMed

Qaseem, Amir; Snow, Vincenza; Owens, Douglas K; Shekelle, Paul

2010-08-03

The American College of Physicians (ACP) established its evidence-based clinical practice guidelines program in 1981. The ACP's Guidelines Committee and the staff of the Clinical Programs and Quality of Care Department develop the clinical recommendations. The ACP develops 2 different types of clinical recommendations: clinical practice guidelines and clinical guidance statements. The ACP clinical practice guidelines and guidance statements follow a multistep development process that includes a systematic review of the evidence, deliberation of the evidence by the committee, summary recommendations, and evidence and recommendation grading. All ACP clinical practice guidelines and clinical guidance statements, if not updated, are considered automatically withdrawn or invalid 5 years after publication or once an update has been issued.

Responding to GPs' information resource needs: implementation and evaluation of a complementary medicines information resource in Queensland general practice

PubMed Central

2011-01-01

Background Australian General Practitioners (GPs) are in the forefront of primary health care and in an excellent position to communicate with their patients and educate them about Complementary Medicines (CMs) use. However previous studies have demonstrated that GPs lack the knowledge required about CMs to effectively communicate with patients about their CMs use and they perceive a need for information resources on CMs to use in their clinical practice. This study aimed to develop, implement, and evaluate a CMs information resource in Queensland (Qld) general practice. Methods The results of the needs assessment survey of Qld general practitioners (GPs) informed the development of a CMs information resource which was then put through an implementation and evaluation cycle in Qld general practice. The CMs information resource was a set of evidence-based herbal medicine fact sheets. This resource was utilised by 100 Qld GPs in their clinical practice for four weeks and was then evaluated. The evaluation assessed GPs' (1) utilisation of the resource (2) perceived quality, usefulness and satisfaction with the resource and (3) perceived impact of the resource on their knowledge, attitudes, and practice of CMs. Results Ninety two out of the 100 GPs completed the four week evaluation of the fact sheets and returned the post-intervention survey. The herbal medicine fact sheets produced by this study were well accepted and utilised by Qld GPs. The majority of GPs perceived that the fact sheets were a useful resource for their clinical practice. The fact sheets improved GPs' attitudes towards CMs, increased their knowledge of those herbal medicines and improved their communication with their patients about those specific herbs. Eighty-six percent of GPs agreed that if they had adequate resources on CMs, like the herbal medicine fact sheets, then they would communicate more to their patients about their use of CMs. Conclusion Further educational interventions on CMs need to be provided to GPs to increase their knowledge of CMs and to improve their communication with patients about their CMs use. PMID:21933434

A model-based economic evaluation of improved primary care management of patients with type 2 diabetes in Australia.

PubMed

Haji Ali Afzali, Hossein; Gray, Jodi; Beilby, Justin; Holton, Christine; Karnon, Jonathan

2013-12-01

There are few studies investigating the economic value of the Australian practice nurse workforce on the management of chronic conditions. This is particularly important in Australia, where the government needs evidence to inform decisions on whether to maintain or redirect current financial incentives that encourage practices to recruit practice nurses. The objective of this study was to estimate the lifetime costs and quality-adjusted life-years (QALYs) associated with two models of practice nurse involvement in clinical-based activities (high and low level) in the management of type 2 diabetes within the primary care setting. A previously validated state transition model (the United Kingdom Prospective Diabetes Study Outcomes Model) was adapted, which uses baseline prognostic factors (e.g. gender, haemoglobin A1c [HbA1c]) to predict the risk of occurrence of diabetes-related complications (e.g. stroke). The model was populated by data from Australian and UK observational studies. Costs and utility values associated with complications were summed over patients' lifetimes to estimate costs and QALY gains from the perspective of the health care system. All costs were expressed in 2011 Australian dollars (AU$). The base-case analysis assumed a 40-year time horizon with an annual discount rate of 5 %. Relative to low-level involvement of practice nurses in the provision of clinical-based activities, the high-level model was associated with lower mean lifetime costs of management of complications (-AU$8,738; 95 % confidence interval [CI] -AU$12,522 to -AU$4,954), and a greater average gain in QALYs (0.3; 95 % CI 0.2-0.4). A range of sensitivity analyses were performed, in which the high-level model was dominant in all cases. Our results suggest that the high-level model is a dominant management strategy over the low-level model in all modelled scenarios. These findings indicate the need for effective primary care-based incentives to encourage general practices not only to employ practice nurses, but to better integrate them into the provision of clinical services.

An Opportunity to Bridge the Gap Between Clinical Research and Clinical Practice: Implications for Clinical Training

PubMed Central

Hershenberg, Rachel; Drabick, Deborah A. G.; Vivian, Dina

2013-01-01

Clinical researchers and clinical practitioners share a goal of increasing the integration of research and clinical practice, which is reflected in an evidence-based practice (EBP) approach to psychology. The EBP framework involves the integration of research findings with clinical expertise and client characteristics, values, and preferences, and consequently provides an important foundation for conducting clinically relevant research, as well as empirically based and clinically sensitive practice. Given the critical role that early training can play in the integration of science and practice and in promoting the future of the field, the present article addresses predoctoral training programs as a context for adopting an EBP approach to clinical work. We address training in the three components of EBP and provide suggestions for curriculum development and practicum training that we hope will contribute to bridging the gap between research and practice. PMID:22642520

Effectiveness of in-office blood pressure measurement by eye care practitioners in early detection and management of hypertension

PubMed Central

AlAnazi, Saud A.; Osuagwu, Uchechukwu L.; AlMubrad, Turki M.; Ahmed, Hany K.; Ogbuehi, Kelechi C.

2015-01-01

AIM To investigate the number of hypertensive patients, the optometrist is able to identify by routinely taking blood pressure (BP) measurements for patients in “at-risk” groups, and to sample patients' opinions regarding in-office BP measurement. Many of the optometrists in Saudi Arabia practice in optical stores. These stores are wide spread, easily accessible and seldom need appointments. The expanding role of the optometrist as a primary health care provider (PHCP) and the increasing global prevalence of hypertension, highlight the need for an integrated approach towards detecting and monitoring hypertension. METHODS Automated BP measurements were made twice (during the same session) at five selected optometry practices using a validated BP monitor (Omron M6) to assess the number of patients with high BP (HBP) -in at-risk groups-visiting the eye clinic routinely. Prior to data collection, practitioners underwent a two-day training workshop by a cardiologist on hypertension and how to obtain accurate BP readings. A protocol for BP measurement was distributed and retained in all participating clinics. The general attitude towards cardiovascular health of 480 patients aged 37.2 (±12.4)y and their opinion towards in-office BP measurement was assessed using a self-administered questionnaire. RESULTS A response rate of 83.6% was obtained for the survey. Ninety-three of the 443 patients (21.0%) tested for BP in this study had HBP. Of these, (62 subjects) 66.7% were unaware of their HBP status. Thirty of the 105 subjects (28.6%) who had previously been diagnosed with HBP, still had HBP at the time of this study, and only 22 (73.3%) of these patients were on medication. Also, only 25% of the diagnosed hypertensive patients owned a BP monitor. CONCLUSION Taking BP measurements in optometry practices, we were able to identify one previously undiagnosed patient with HBP for every 8 adults tested. We also identified 30 of 105 previously diagnosed patients whose BP was poorly controlled, twenty-two of whom were on medication. The patients who participated in this study were positively disposed toward the routine measurement of BP by optometrists. PMID:26086018

Examining the associations among clinician demographics, the factors involved in the implementation of evidence-based practice, and the access of clinicians to sources of information.

PubMed

Christensen, James; Andrysek, Jan

2012-03-01

An important way of improving healthcare services is through the implementation of evidence-based practice; but this requires an understanding of the extent to which it is occurring and the factors that are driving its implementation. To examine the associations among the demographics of clinicians, the factors involved in the implementation of evidence-based practice, and the access of clinicians to various sources of information. Cross-sectional survey. An online survey that was distributed to 300 Canadian prosthetic and orthotic clinicians. Associations of selected survey items were determined. Four primary associations were found and a further 18 were considered to be indicative of potential trends. Two of the primary associations were related to authorship and the utilization of scientific literature. Specifically, those clinicians who had previously authored or co-authored a peer-reviewed journal article were more likely to utilize scientific literature to guide their clinical practice. This study has highlighted important demographics which can be targeted for greater implementation of evidence-based practice. Above all, facilitating engagement of clinicians in research and its dissemination may promote a higher consumption of research evidence leading to improved evidence-based practice.

Mental Health Professionals' Suicide Risk Assessment and Management Practices.

PubMed

Roush, Jared F; Brown, Sarah L; Jahn, Danielle R; Mitchell, Sean M; Taylor, Nathanael J; Quinnett, Paul; Ries, Richard

2018-01-01

Approximately 20% of suicide decedents have had contact with a mental health professional within 1 month prior to their death, and the majority of mental health professionals have treated suicidal individuals. Despite limited evidence-based training, mental health professionals make important clinical decisions related to suicide risk assessment and management. The current study aimed to determine the frequency of suicide risk assessment and management practices and the association between fear of suicide-related outcomes or comfort working with suicidal individuals and adequacy of suicide risk management decisions among mental health professionals. Mental health professionals completed self-report assessments of fear, comfort, and suicide risk assessment and management practices. Approximately one third of mental health professionals did not ask every patient about current or previous suicidal thoughts or behaviors. Further, comfort, but not fear, was positively associated with greater odds of conducting evidence-based suicide risk assessments at first appointments and adequacy of suicide risk management practices with patients reporting suicide ideation and a recent suicide attempt. The study utilized a cross-sectional design and self-report questionnaires. Although the majority of mental health professionals report using evidenced-based practices, there appears to be variability in utilization of evidence-based practices.

[Professionalization of surgical education in the daily clinical routine. Training concept of the Surgical Working Group for Teaching of the German Society of Surgery].

PubMed

Adili, F; Kadmon, M; König, S; Walcher, F

2013-10-01

For competency-oriented teaching in surgery a comprehensive medical educational training and professionalization of clinical teachers is essential. The Surgical Working Group for Teaching has therefore set itself the task of developing an appropriate training concept. In the first step the core group took stock of the most relevant educational barriers in the clinical environment. Taking into account these findings a trimodular course was devised that addressed both previous knowledge and different clinical functions of the faculty as well as modern concepts of competency-based academic teaching. The A course is designed for medical teaching of novices with a focus on collation of the medical history, clinical examination and teaching of practical skills. The B course is devised for experienced clinicians and should qualify them for competency-based teaching in complex educational scenarios, such as the operating room or ward rounds, while the C course is directed to a group of persons entrusted with the organization and administration of clinical teaching.

[Analysis of rational clinical uses of traditional Chinese medicine injections and factors influencing adverse drug reactions].

PubMed

Sun, Shi-Guang; Li, Zi-Feng; Xie, Yan-Ming; Liu, Jian; Lu, Yan; Song, Yi-Fei; Han, Ying-Hua; Liu, Li-Da; Peng, Ting-Ting

2013-09-01

To rationalize the clinical use and safety are some of the key issues in the surveillance of traditional Chinese medicine injections (TCMIs). In this 2011 study, 240 medical records of patients who had been discharged following treatment with TCMIs between 1 and 12 month previously were randomly selected from hospital records. Consistency between clinical use and the description of TCMIs was evaluated. Research on drug use and adverse drug reactions/events using logistic regression analysis was carried out. There was poor consistency between clinical use and best practice advised in manuals on TCMIs. Over-dosage and overly concentrated administration of TCMIs occurred, with the outcome of modifying properties of the blood. Logistic regression analysis showed that, drug concentration was a valid predictor for both adverse drug reactions/events and benefits associated with TCMIs. Surveillance of rational clinical use and safety of TCMIs finds that clinical use should be consistent with technical drug manual specifications, and drug use should draw on multi-layered logistic regression analysis research to help avoid adverse drug reactions/events.

Antidepressant use in Alzheimer's disease patients: results of the REAL.FR cohort.

PubMed

Arbus, Christophe; Gardette, Virginie; Bui, Eric; Cantet, Christelle; Andrieu, Sandrine; Nourhashémi, Fati; Schmitt, Laurent; Vellas, Bruno

2010-02-01

Psychotropic medication is widely prescribed in clinical practice for the management of behavioral and psychological symptoms of dementia (BPSD) in Alzheimer's disease (AD). However, there have been few pharmaco-epidemiological studies or studies conducted in a natural setting on the real use of antidepressants in AD. The aim of this survey was to assess the prevalence of antidepressant use in AD and to identify the clinical factors associated with antidepressant prescription. REAL.FR is a four-year, prospective, multi-center study. Baseline data including demographic characteristics, clinical variables and drug intake were obtained. Depressive symptoms were determined using the Neuropsychiatric Inventory (NPI). A total of 686 AD patients were included. Antidepressant treatment was prescribed for 34.8% of patients. Clinically significant depressive symptoms (NPI >or= 4) were observed in 20.5% of the total population. Although depressed subjects were significantly more likely to be treated with antidepressants than non-depressed subjects (p<0.0001), only 60% of depressed subjects overall were prescribed an antidepressant. In multivariate analysis, clinically significant depressive symptoms were associated with antidepressant prescription although this result was only observed in subjects without a previous history of depression. The available data on antidepressant efficacy in BPSD other than depression (in particular, agitation, aggression and, occasionally, psychotic symptoms) do not influence prescription choices. Depressive symptoms may be taken more seriously in the absence of a previous history of depression, leading to increased antidepressant prescription rates in individuals presenting with depression for the first time.

Internal Medicine residents use heuristics to estimate disease probability.

PubMed

Phang, Sen Han; Ravani, Pietro; Schaefer, Jeffrey; Wright, Bruce; McLaughlin, Kevin

2015-01-01

Training in Bayesian reasoning may have limited impact on accuracy of probability estimates. In this study, our goal was to explore whether residents previously exposed to Bayesian reasoning use heuristics rather than Bayesian reasoning to estimate disease probabilities. We predicted that if residents use heuristics then post-test probability estimates would be increased by non-discriminating clinical features or a high anchor for a target condition. We randomized 55 Internal Medicine residents to different versions of four clinical vignettes and asked them to estimate probabilities of target conditions. We manipulated the clinical data for each vignette to be consistent with either 1) using a representative heuristic, by adding non-discriminating prototypical clinical features of the target condition, or 2) using anchoring with adjustment heuristic, by providing a high or low anchor for the target condition. When presented with additional non-discriminating data the odds of diagnosing the target condition were increased (odds ratio (OR) 2.83, 95% confidence interval [1.30, 6.15], p = 0.009). Similarly, the odds of diagnosing the target condition were increased when a high anchor preceded the vignette (OR 2.04, [1.09, 3.81], p = 0.025). Our findings suggest that despite previous exposure to the use of Bayesian reasoning, residents use heuristics, such as the representative heuristic and anchoring with adjustment, to estimate probabilities. Potential reasons for attribute substitution include the relative cognitive ease of heuristics vs. Bayesian reasoning or perhaps residents in their clinical practice use gist traces rather than precise probability estimates when diagnosing.

Associations between Australian clinical medical practitioner exposure to workplace aggression and workforce participation intentions.

PubMed

Hills, Danny J

2016-02-01

The aim of the present study was to determine the association between clinician exposure to workplace aggression from any source in the previous 12 months and workforce participation intentions. A cross-sectional survey, in the third wave of the Medicine in Australia: Balancing Employment and Life (MABEL) study, was conducted between March 2010 and June 2011. Respondents were a representative sample of 9449 Australian general practitioners (GPs) and GP registrars (n = 3515), specialists (n = 3875), hospital non-specialists (n = 1171) and specialists in training (n = 888). Associations between aggression exposure and workforce participation intentions were determined using logistic regression modelling. In adjusted models, aggression exposure was positively associated with a greater likelihood of intending to reduce clinical workload in the next 5 years (odds ratio (OR) = 1.15, 95% confidence interval (CI) 1.02-1.29) and intending to leave patient care within 5 years (OR = 1.20, 95% CI 1.07-1.35). When also accounting for well being factors, aggression exposure remained positively associated with intending to leave patient care within 5 years (OR = 1.13, 95% CI 1.00-1.27). Exposure to workplace aggression presents a risk to the retention of medical practitioners in clinical practice and a potential risk to community access to quality medical care. More concerted efforts in preventing and minimising workplace aggression in clinical medical practice are required.

The challenges of treating epilepsy with 25 antiepileptic drugs.

PubMed

Santulli, Lia; Coppola, Antonietta; Balestrini, Simona; Striano, Salvatore

2016-05-01

Nowadays a substantial armamentarium of antiepileptic drugs (AEDs) is available, including drugs with different mechanisms of action, pharmacokinetics, efficacy and tolerability; therefore the choice for the right treatment is often challenging. The specific characteristic of the drug, the epileptic syndrome, seizure types and the patient's features need to be taken into consideration driving the choice through available evidence-based studies, which are often lacking for older AEDs. Besides, study conditions in registered clinical trials (RCTs) are quite different from daily clinical practice, which is more complex and various. When dealing with first diagnosed epilepsy, monotherapy is widely accepted as the gold standard option. Likewise, alternative monotherapy should be considered when the first drug treatment fails. However, the association of different AEDs in polytherapy is a common practice. The choice of AEDs used in association is often based on clinical experience or anecdotal observations or small clinical studies. Polytherapy should be as "rational" as possible and consider the mechanism of action, the pharmacokinetic characteristics and the safety of each drug. When dealing with drug resistant patients, clinicians should never give up and consider the use of AEDs acting on new targets. An attempt to come back to a monotherapy or simpler therapeutic regimen should be pursued even in patients who were previously drug resistant. This review will focus on the strategies to treat epilepsy by choosing among 25 available drugs. Copyright © 2016 Elsevier Ltd. All rights reserved.

Who wants to work with older people? Swedish student nurses' willingness to work in elderly care--a questionnaire study.

PubMed

Carlson, Elisabeth; Idvall, Ewa

2015-07-01

The aging population is a globally recognized challenge for the health care service. The growing number of older people will probably lead to increased demands for nurses working in elderly care. Clinical practice has been shown to have an impact on how student nurses perceive a particular field of nursing. To compare perceptions of the clinical learning environment in nursing homes among students considering a career in aged care or not, and to examine the difference in age, gender and previous working experience as health care assistants in elderly care between the two groups. This was a cross-sectional study using the Swedish version of the Clinical Learning Environment and Nurse Teacher evaluation scale. Consecutive sampling was performed over three semesters from September 2011 to December 2012. The survey was conducted with 183 student nurses. Mann-Whitney U-test was used to examine differences in relation to two groups namely student nurses who did or did not consider to work in elderly care. A chi-square test of independence was performed to examine the difference in age, gender and previous working experience between the two groups. The analysis leaned towards an overall positive evaluation of the clinical learning environment with more positive values for students considering a career. There were no significant differences between younger students (18-23) and older students (24-50) regarding willingness to work in elderly care or not. Neither was any significant difference displayed between students, based on gender nor for previous work experience. Age, gender and previous work experiences as health care assistants did not impact on students' willingness to work in elderly care. Future studies need to acknowledge the complexity of why student nurses choose a particular pathway in nursing by longitudinal studies following cohorts of students during the course of the nursing programme. Copyright © 2015 Elsevier Ltd. All rights reserved.

7 CFR 1437.402 - Carrying capacity.

Code of Federal Regulations, 2012 CFR

2012-01-01

... management and maintenance practices are improvements over those practices generally associated with the... practice was completed at least 1 time in the previous 5 crop years and such practice can be expected to...; (2) Five percent when 2 or more practices were completed at least 1 time in the previous 5 crop years...

7 CFR 1437.402 - Carrying capacity.

Code of Federal Regulations, 2014 CFR

2014-01-01

... management and maintenance practices are improvements over those practices generally associated with the... practice was completed at least 1 time in the previous 5 crop years and such practice can be expected to...; (2) Five percent when 2 or more practices were completed at least 1 time in the previous 5 crop years...

Facemasks for the prevention of infection in healthcare and community settings.

PubMed

MacIntyre, C Raina; Chughtai, Abrar Ahmad

2015-04-09

Facemasks are recommended for diseases transmitted through droplets and respirators for respiratory aerosols, yet recommendations and terminology vary between guidelines. The concepts of droplet and airborne transmission that are entrenched in clinical practice have recently been shown to be more complex than previously thought. Several randomised clinical trials of facemasks have been conducted in community and healthcare settings, using widely varying interventions, including mixed interventions (such as masks and handwashing), and diverse outcomes. Of the nine trials of facemasks identified in community settings, in all but one, facemasks were used for respiratory protection of well people. They found that facemasks and facemasks plus hand hygiene may prevent infection in community settings, subject to early use and compliance. Two trials in healthcare workers favoured respirators for clinical respiratory illness. The use of reusable cloth masks is widespread globally, particularly in Asia, which is an important region for emerging infections, but there is no clinical research to inform their use and most policies offer no guidance on them. Health economic analyses of facemasks are scarce and the few published cost effectiveness models do not use clinical efficacy data. The lack of research on facemasks and respirators is reflected in varied and sometimes conflicting policies and guidelines. Further research should focus on examining the efficacy of facemasks against specific infectious threats such as influenza and tuberculosis, assessing the efficacy of cloth masks, investigating common practices such as reuse of masks, assessing compliance, filling in policy gaps, and obtaining cost effectiveness data using clinical efficacy estimates. © BMJ Publishing Group Ltd 2015.

The Rules of Engagement: CTTI Recommendations for Successful Collaborations Between Sponsors and Patient Groups Around Clinical Trials.

PubMed

Bloom, Diane; Beetsch, Joel; Harker, Matthew; Hesterlee, Sharon; Moreira, Paulo; Patrick-Lake, Bray; Selig, Wendy; Sherman, Jeffrey; Smith, Sophia K; Valentine, James E; Roberts, Jamie N

2018-03-01

To identify the elements necessary for successful collaboration between patient groups and academic and industry sponsors of clinical trials, in order to develop recommendations for best practices for effective patient group engagement. In-depth interviews, informed by a previously reported survey, were conducted to identify the fundamentals of successful patient group engagement. Thirty-two respondents from 3 sectors participated: patient groups, academic researchers, and industry. The findings were presented to a multistakeholder group of experts in January 2015. The expert group came to consensus on a set of actionable recommendations for best practices for patient groups and research sponsors. Interview respondents acknowledged that not all patient groups are created equal in terms of what they can contribute to a clinical trial. The most important elements for effective patient group engagement include establishing meaningful partnerships, demonstrating mutual benefits, and collaborating as partners from the planning stage forward. Although there is a growing appreciation by sponsors about the benefits of patient group engagement, there remains some resistance and some uncertainty about how best to engage. Barriers include mismatched expectations and a perception that patient groups lack scientific sophistication and that "wishful thinking" may cloud their recommendations. Patient groups are developing diverse skillsets and acquiring assets to leverage in order to become collaborators with industry and academia on clinical trials. Growing numbers of research sponsors across the clinical trials enterprise are recognizing the benefits of continuous and meaningful patient group engagement, but there are still mindsets to change, and stakeholders need further guidance on operationalizing a new model of clinical trial conduct.

Comparing Differences in ADL Outcomes for the STOMP Intervention for Dementia in the Natural Home Environment Versus a Clinic Environment.

PubMed

Ciro, C A; Poole, J L; Skipper, B; Hershey, L A

2014-01-01

Few studies have examined structured rehabilitation techniques for improving activities of daily living in people with mild-moderate dementia. We sought to examine the advantages to delivering the Skill-building through Task-Oriented Motor Practice (STOMP) intervention in the home environment (versus the clinic), hypothesizing that ADL improvement would be significantly better, time to meeting goals would be faster and fewer displays of behavior would be noted. Compared results of two quasi-experimental studies of STOMP, one completed in the home, one completed previously in a clinic. Participants were English-speaking; community dwelling adults aged 50-90 diagnosed with mild-moderate dementia who could participate in an intensive rehabilitation program (5 days/week, 3 hours/day, for 2 weeks). Outcome measurements include examiner-observation of performance and proxy-report of performance and satisfaction with performance in patient-selected goals. No differences existed in the sociodemographic characteristics between the home and clinic groups where the groups were primarily white, married, had > high school education and had mild-moderate dementia. Results from the home group indicate that participants made significant improvement in ADL which was generally retained at the 90 day follow-up. These results were not significantly different than the clinic group. No significant advantages were noted for the home group in terms of time to meeting goals or exhibition of fewer behaviors. The STOMP intervention appeared to work equally as well in the home and in the clinic. Future studies should continue to examine the benefits of massed practice using high-dose regimens.

Best practices recommendations for chiropractic care for infants, children, and adolescents: results of a consensus process.

PubMed

Hawk, Cheryl; Schneider, Michael; Ferrance, Randy J; Hewitt, Elise; Van Loon, Meghan; Tanis, Lora

2009-10-01

There has been much discussion about the role of chiropractic care in the evaluation, management, and treatment of pediatric patients. To date, no specific guidelines have been adopted that address this issue from an evidence based perspective. Previous systematic reviews of the chiropractic literature concluded that there is not yet a substantial body of high quality evidence from which to develop standard clinical guidelines. The purpose of this project was to develop recommendations on "best practices" related primarily to the evaluation and spinal manipulation aspects of pediatric chiropractic care; nonmanipulative therapies were not addressed in detail. Based on both clinical experience and the results of an extensive literature search, a set of seed documents was compiled to inform development of the seed statements. These were circulated electronically to the Delphi panel until consensus was reached, which was considered to be present when there was agreement by at least 80% of the panelists. A multidisciplinary panel of 37 was made up primarily of doctors of chiropractic with a mean of 18 years in practice, many with post-graduate training in pediatrics. The panel represented 5 countries and 17 states; there were members of the American Chiropractic Association, the International Chiropractors Association, and the International Chiropractic Pediatric Association. The panel reached a minimum of 80% consensus on the 51 seed statements after 4 rounds. A broad-based panel of experienced chiropractors was able to reach a high level (80%) of consensus regarding specific aspects of the chiropractic approach to clinical evaluation, management, and manual treatment for pediatric patients, based on both scientific evidence and clinical experience.

Incompatible skills and ideologies: the impediment of gender attributions on nursing research.

PubMed

Hicks, C

1999-07-01

The evidence-based care culture requires that ritualistic treatment interventions are subjected to scientific scrutiny, with the ultimate intention that clinical practice should have empirical rather than historical justification. Despite initiatives to increase research output, there is evidence for a continued research/practice rift. One explanation for this that has relevance for the present paper is the perceived conflict between the skills and ideologies associated with clinical nursing and research. More specifically, it would seem that the characteristics demanded by high quality nursing are diametrically opposed to those required by research, such that research activities may be perceived to be inappropriate within the traditional nursing role. Formal gender-role schemata may also contribute to the theory-practice gap, insofar as nursing embodies qualities that are essentially female-associated, while research requires attributes associated with masculinity. These conceptualizations are derived from two studies based on central trait theory, which involved participants in making assumptions about a range of qualities of hypothetical candidates for a nursing post, who were described either as a good researcher or a good clinician. The hypothetical candidates in the first study were female, but in the second were male; in both cases the participant raters were female. It is, however, conceivable that rater-gender impacts upon assumptions of personal and professional attributes of clinical and research nurses. In order to investigate this contention, the present paper manipulated the gender of the raters, whilst replicating the previous studies in every other way. Analysis of the data using a series of 3-way ANOVAS suggested that there were some significant effects of rater and candidate gender, as well as of clinical/research descriptors, especially in terms of ascribed kindness, compassion, ambition and success. The results are discussed in relation to gender role stereotypes and nursing research.

The Impact of Smoking and Smoking Cessation on Wound Healing in Spinal Cord-Injured Patients With Pressure Injuries: A Retrospective Comparison Cohort Study.

PubMed

Lane, Cheryl A; Selleck, Cynthia; Chen, Yuying; Tang, Ying

2016-01-01

The purpose of this study was to evaluate the impact of implementing evidence-based guidelines on smoking cessation in persons with spinal cord injuries and pressure injuries. We also evaluated the impact of smoking on pressure injury healing in this population. The sample population included 158 spinal cord-injured patients with pressure injuries (29 females and 129 males). There were 83 in the control group and 75 in the intervention group, with a mean age of 44 years in both groups. The research setting was an outpatient wound clinic located in a large medical center in the southeastern United States. A retrospective chart review was completed. Data were reviewed 6 months before and 6 months after implementation of the US Department of Health and Human Services Clinical Practice Guidelines for Treating Tobacco Use and Dependence. We evaluated the number and size of wounds, achievement of smoking cessation, and demographic information. Forty-eight percent of the control group participants and 57% of the intervention group participants smoked cigarettes at baseline. Smoking cessation doubled with the use of the clinical practice guidelines (P = .03). Smokers presented with a greater number of pressure injuries than nonsmokers. They experienced a mean increase rather than reduction in wound size. Nearly half (45.5%) of the intervention group participants who desired to have surgery had it performed, compared with only 34.9% of the control group participants (P = .35). Our findings demonstrate a positive influence with use of clinical practice guidelines to help individuals stop smoking. Results also confirm findings of previous studies supporting the negative impact of smoking on pressure injury healing in persons with spinal cord injuries.

Obstetrical brachial plexus injury (OBPI): Canada's national clinical practice guideline

PubMed Central

Coroneos, Christopher J; Voineskos, Sophocles H; Christakis, Marie K; Thoma, Achilleas; Bain, James R; Brouwers, Melissa C

2017-01-01

Objective The objective of this study was to establish an evidence-based clinical practice guideline for the primary management of obstetrical brachial plexus injury (OBPI). This clinical practice guideline addresses 4 existing gaps: (1) historic poor use of evidence, (2) timing of referral to multidisciplinary care, (3) Indications and timing of operative nerve repair and (4) distribution of expertise. Setting The guideline is intended for all healthcare providers treating infants and children, and all specialists treating upper extremity injuries. Participants The evidence interpretation and recommendation consensus team (Canadian OBPI Working Group) was composed of clinicians representing each of Canada's 10 multidisciplinary centres. Outcome measures An electronic modified Delphi approach was used for consensus, with agreement criteria defined a priori. Quality indicators for referral to a multidisciplinary centre were established by consensus. An original meta-analysis of primary nerve repair and review of Canadian epidemiology and burden were previously completed. Results 7 recommendations address clinical gaps and guide identification, referral, treatment and outcome assessment: (1) physically examine for OBPI in newborns with arm asymmetry or risk factors; (2) refer newborns with OBPI to a multidisciplinary centre by 1 month; (3) provide pregnancy/birth history and physical examination findings at birth; (4) multidisciplinary centres should include a therapist and peripheral nerve surgeon experienced with OBPI; (5) physical therapy should be advised by a multidisciplinary team; (6) microsurgical nerve repair is indicated in root avulsion and other OBPI meeting centre operative criteria; (7) the common data set includes the Narakas classification, limb length, Active Movement Scale (AMS) and Brachial Plexus Outcome Measure (BPOM) 2 years after birth/surgery. Conclusions The process established a new network of opinion leaders and researchers for further guideline development and multicentre research. A structured referral form is available for primary care, including referral recommendations. PMID:28132014

E-Mail Communication Practices and Preferences Among Patients and Providers in a Large Comprehensive Cancer Center.

PubMed

Cook, Natalie; Maganti, Manjula; Dobriyal, Aditi; Sheinis, Michal; Wei, Alice C; Ringash, Jolie; Krzyzanowska, Monika K

2016-07-01

Little is known about how electronic mail (e-mail) is currently used in oncology practice to facilitate patient care. The objective of our study was to understand the current e-mail practices and preferences of patients and physicians in a large comprehensive cancer center. Separate cross-sectional surveys were administered to patients and physicians (staff physicians and clinical fellows) at the Princess Margaret Cancer Centre. Logistic regression was used to identify factors associated with current e-mail use. Record review was performed to assess the impact of e-mail communication on care. The survey was completed by 833 patients. E-mail contact with a member of the health care team was reported by 41% of respondents. The team members contacted included administrative assistants (52%), nurses (45%), specialist physicians (36%), and family physicians (18%). Patient factors associated with a higher likelihood of e-mail contact with the health care team included younger age, higher education, higher income, enrollment in a clinical trial, and receipt of multiple treatments. Eighty percent of physicians (n = 63 of 79) reported previous contact with a patient via e-mail. Physician factors associated with a greater likelihood of e-mail contact with patients included older age, more senior clinical position, and higher patient volume. Nine hundred sixty-two patient records were reviewed, with e-mail correspondence documented in only 9% of cases. E-mail is commonly used for patient care but is poorly documented. The use of e-mail in this setting can be developed with appropriate guidance; however, there may be concerns about widening the gap between certain groups of patients. Copyright © 2016 by American Society of Clinical Oncology.

Influence on general practitioners of teaching undergraduates: qualitative study of London general practitioner teachers

PubMed Central

Hartley, Sarah; Macfarlane, Fraser; Gantley, Madeleine; Murray, Elizabeth

1999-01-01

Objective To examine the perceived effect of teaching clinical skills and associated teacher training programmes on general practitioners' morale and clinical practice. Design Qualitative semistructured interview study. Setting General practices throughout north London. Subjects 30 general practitioners who taught clinical skills were asked about the effect of teaching and teacher training on their morale, confidence in clinical and teaching skills, and clinical practice. Results The main theme was a positive effect on morale. Within teacher training this was attributed to developing peer and professional support; improved teaching skills; and revision of clinical knowledge and skills. Within teaching this was attributed to a broadening of horizons; contact with enthusiastic students; increased time with patients; improved clinical practice; improved teaching skills; and an improved image of the practice. Problems with teaching were due to external factors such as lack of time and space and anxieties about adequacy of clinical cover while teaching. Conclusions Teaching clinical skills can have a positive effect on the morale of general practitioner teachers as a result of contact with students and peers, as long as logistic and funding issues are adequately dealt with. Key messagesThe increase in community based teaching of clinical skills requires an increase in the number of general practitioner teachersLittle evidence is available about the effect of teaching of clinical skills and teacher training on general practitioner teachers and practicesGeneral practitioner teachers reported an increase in morale, improvements in clinical skills, and changes in clinical practice and in practice infrastructure as a result of teaching and trainingGeneral practitioner teachers reported problems because of pressure on time, lack of space, problems recruiting patients, and unsupportive practice partnersPositive effects on morale and clinical practice may be important for sustainable teaching and continuing medical education PMID:10541508

Prevention and treatment of corneal graft rejection: current practice patterns of the Cornea Society (2011).

PubMed

Kharod-Dholakia, Bhairavi; Randleman, J Bradley; Bromley, Jennifer G; Stulting, R Doyle

2015-06-01

To analyze current practice patterns in the prevention and treatment of corneal graft rejection for both penetrating keratoplasty (PK) and endothelial keratoplasty (EK) and to compare these patterns with previously reported practices. In 2011, an electronic survey was sent to 670 members of the Cornea Society worldwide addressing the routine postoperative management of corneal transplants at different time points, treatment of various manifestations of corneal graft rejection, and preferred surgical techniques. A total of 204 of 670 surveys (30%) were returned and evaluated. All respondents used topical corticosteroids for routine postoperative management and treatment of endothelial graft rejection. Prednisolone was the topical steroid of choice in all clinical scenarios, similar to previous surveys from 1989 to 2004. Use of subconjunctival and systemic steroids increased for many scenarios of probable and definite graft rejection. Routine use of prednisolone decreased by approximately 10% from previous surveys, whereas difluprednate was used in 13% of high-risk eyes during the first 6 months. Dexamethasone, fluorometholone, and loteprednol use remained stable. Adjunctive topical cyclosporine use increased significantly for PK and EK. EK was the preferred technique for endothelial dysfunction, whereas PK and deep anterior lamellar keratoplasty were both used for keratoconus and anterior scars. Most respondents (75%) felt that graft rejection occurs more frequently after PK than after EK. Prednisolone remains the treatment of choice for management and treatment of graft rejection; however, since the introduction of difluprednate, its use has declined slightly since the introduction of difluprednate. Despite perceived differences in rejection rates, there were no differences in prophylactic steroid treatment for PK and EK.

Conceptualizing clinical nurse leader practice: an interpretive synthesis.

PubMed

Bender, Miriam

2016-01-01

The Institute of Medicine's Future of Nursing report identifies the clinical nurse leader as an innovative new role for meeting higher health-care quality standards. However, specific clinical nurse leader practices influencing documented quality outcomes remain unclear. Lack of practice clarity limits the ability to articulate, implement and measure clinical nurse leader-specific practice and quality outcomes. Interpretive synthesis design and grounded theory analysis were used to develop a theoretical understanding of clinical nurse leader practice that can facilitate systematic and replicable implementation across health-care settings. The core phenomenon of clinical nurse leader practice is continuous clinical leadership, which involves four fundamental activities: facilitating effective ongoing communication; strengthening intra and interprofessional relationships; building and sustaining teams; and supporting staff engagement. Clinical nurse leaders continuously communicate and develop relationships within and across professions to promote and sustain information exchange, engagement, teamwork and effective care processes at the microsystem level. Clinical nurse leader-integrated care delivery systems highlight the benefits of nurse-led models of care for transforming health-care quality. Managers can use this study's findings to frame an implementation strategy that addresses theoretical domains of clinical nurse leader practice to help ensure practice success. © 2015 John Wiley & Sons Ltd.

Which information resources are used by general practitioners for updating knowledge regarding diabetes?

PubMed

Tabatabaei-Malazy, Ozra; Nedjat, Saharnaz; Majdzadeh, Reza

2012-04-01

Little is known about the degree of utilization of information resources on diabetes by general practitioners (GPs) and its impact on their clinical behavior in developing countries. Such information is vital if GPs' diabetes knowledge is to be improved. This cross-sectional study recruited 319 GPs in the summer of 2008. Questions were about the updates on diabetes knowledge in the previous two years, utilization of information resources (domestic and foreign journals, congresses, the Internet, reference books, mass media, and peers), attitude toward the importance of each resource, and impact of each resource on clinical behavior. A total of 62% of GPs had used information resources for improving their knowledge on diabetes in the previous two years. Domestic journals accounted for the highest utilization (30%) and the highest importance score (83 points from 100); with the importance score not being affected by sex, years elapsed after graduation, and numbers of diabetic visits. Clinical behavior was not influenced by the information resources listed; whereas knowledge upgrade, irrespective of the sources utilized, had a significantly positive correlation with clinical behavior. Domestic journals constituted the main information resource utilized by the GPs; this resource, however, in tandem with the other information resources on diabetes exerted no significant impact on the GPs' clinical behavior. In contrast to the developed countries, clinical guidelines do not have any place as a source of information and or practice. Indubitably, the improvement of diabetes knowledge transfer requires serious interventions to improve information resources as well as the structure of scientific gatherings and collaborations.

Social smoking implications for public health, clinical practice, and intervention research.

PubMed

Schane, Rebecca E; Glantz, Stanton A; Ling, Pamela M

2009-08-01

Social smoking is increasingly prevalent and poses a challenge to traditional cessation practices. Tobacco companies conducted extensive research on social smokers long before health authorities did and marketed products to promote this smoking behavior. Research is described and mechanisms identified that are used to promote social smoking to help improve cessation strategies in this growing group. Searches from 2006 to 2008 of previously secret tobacco industry documents using keywords social smoker, light smoker, casual smoker, youth smoker, and occasional smoker, followed by snowball searching. Data analysis was conducted in 2008. Tobacco industry research identified characteristics of social smokers that include: (1) denial of personal nicotine addiction; (2) self-categorization as a nonsmoker; (3) propensity for decreased tobacco use in response to smoke-free laws; (4) variations in age, education, ethnicity, and socioeconomic backgrounds; and (5) a perceived immunity to personal health effects of tobacco but fear of consequences to others. Tobacco companies developed marketing strategies aimed at social smokers, including "non-habit forming" cigarettes. Previously considered a transient behavior, social smoking is also a stable consumption pattern. Focused clinical questions to detect social smoking are needed and may include, "Have you smoked any cigarettes or used any tobacco products in the past month?" as opposed to "Are you a smoker?" Clinicians should recognize that social smokers might be motivated to quit after education on the dangers of secondhand smoke rather than on personal health risks or with pharmacotherapy.

Peginterferon Alfa-2a plus Ribavirin in Japanese Patients Infected with Hepatitis C Virus Genotype 2 Who Failed Previous Interferon Therapy

PubMed Central

Kanda, Tatsuo; Nakamoto, Shingo; Nishino, Takayoshi; Takada, Nobuo; Tsubota, Akihito; Kato, Keizo; Miyamura, Tatsuo; Maruoka, Daisuke; Wu, Shuang; Tanaka, Takeshi; Arai, Makoto; Mikami, Shigeru; Fujiwara, Keiichi; Imazeki, Fumio; Yokosuka, Osamu

2013-01-01

Some patients infected with hepatitis C virus (HCV) genotype 2 could be cured with treatment shorter than 24 weeks using peginterferon plus ribavirin, but there are still treatment-refractory patients. Direct-acting antivirals (DAAs) are not currently available for HCV genotype 2 patients, different from genotype 1 patients, in clinical practice. We investigated 29 HCV genotype 2-infected Japanese patients who had been previously treated and failed to clear HCV. We retreated them with peginterferon alfa-2a plus ribavirin and measured HCV RNA level to assess the efficacy and safety of this treatment in patients who had failed previous therapy. We found that retreatment of HCV genotype 2-infected Japanese patients with peginterferon alfa-2a plus ribavirin for 24-48 weeks led to 60 to 66.6% sustained virological response (SVR) in patients previously treated with (peg-)interferon monotherapy and to 69.9% SVR in relapsers previously treated with peginterferon plus ribavirin. Attention should be paid to certain patients with unique features. Selection of patients according to their previous treatment could lead to optimal therapy in HCV genotype 2 treatment-experienced patients. PMID:23289004

42 CFR 21.44 - Clinical or other practical demonstration.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Clinical or other practical demonstration. 21.44... COMMISSIONED OFFICERS Appointment § 21.44 Clinical or other practical demonstration. In the discretion of the... the Regular Corps may be required to perform successfully a clinical or other practical demonstration...

Pressure Ulcers in Adults: Prediction and Prevention. Clinical Practice Guideline Number 3.

ERIC Educational Resources Information Center

Agency for Health Care Policy and Research (DHHS/PHS), Rockville, MD.

This package includes a clinical practice guideline, quick reference guide for clinicians, and patient's guide to predicting and preventing pressure ulcers in adults. The clinical practice guideline includes the following: overview of the incidence and prevalence of pressure ulcers; clinical practice guideline (introduction, risk assessment tools…

Transforming practice into clinical scholarship.

PubMed

Limoges, Jacqueline; Acorn, Sonia

2016-04-01

The aims of this paper were to explicate clinical scholarship as synonymous with the scholarship of application and to explore the evolution of scholarly practice to clinical scholarship. Boyer contributed an expanded view of scholarship that recognized various approaches to knowledge production beyond pure research (discovery) to include the scholarship of integration, application and teaching. There is growing interest in using Boyer's framework to advance knowledge production in nursing but the discussion of clinical scholarship in relation to Boyer's framework is sparse. Discussion paper. Literature from 1983-2015 and Boyer's framework. When clinical scholarship is viewed as a synonym for Boyer's scholarship of application, it can be aligned to this well established framework to support knowledge generated in clinical practice. For instance, applying the three criteria for scholarship (documentation, peer review and dissemination) can ensure that the knowledge produced is rigorous, available for critique and used by others to advance nursing practice and patient care. Understanding the differences between scholarly practice and clinical scholarship can promote the development of clinical scholarship. Supporting clinical leaders to identify issues confronting nursing practice can enable scholarly practice to be transformed into clinical scholarship. Expanding the understanding of clinical scholarship and linking it to Boyer's scholarship of application can assist nurses to generate knowledge that addresses clinical concerns. Further dialogue about how clinical scholarship can address the theory-practice gap and how publication of clinical scholarship could be expanded given the goals of clinical scholarship is warranted. © 2016 John Wiley & Sons Ltd.

Consultant psychiatrists’ experiences of and attitudes towards shared decision making in antipsychotic prescribing, a qualitative study

PubMed Central

2014-01-01

Background Shared decision making represents a clinical consultation model where both clinician and service user are conceptualised as experts; information is shared bilaterally and joint treatment decisions are reached. Little previous research has been conducted to assess experience of this model in psychiatric practice. The current project therefore sought to explore the attitudes and experiences of consultant psychiatrists relating to shared decision making in the prescribing of antipsychotic medications. Methods A qualitative research design allowed the experiences and beliefs of participants in relation to shared decision making to be elicited. Purposive sampling was used to recruit participants from a range of clinical backgrounds and with varying length of clinical experience. A semi-structured interview schedule was utilised and was adapted in subsequent interviews to reflect emergent themes. Data analysis was completed in parallel with interviews in order to guide interview topics and to inform recruitment. A directed analysis method was utilised for interview analysis with themes identified being fitted to a framework identified from the research literature as applicable to the practice of shared decision making. Examples of themes contradictory to, or not adequately explained by, the framework were sought. Results A total of 26 consultant psychiatrists were interviewed. Participants expressed support for the shared decision making model, but also acknowledged that it was necessary to be flexible as the clinical situation dictated. A number of potential barriers to the process were perceived however: The commonest barrier was the clinician’s beliefs regarding the service users’ insight into their mental disorder, presented in some cases as an absolute barrier to shared decision making. In addition factors external to the clinician - service user relationship were identified as impacting on the decision making process, including; environmental factors, financial constraints as well as societal perceptions of mental disorder in general and antipsychotic medication in particular. Conclusions This project has allowed identification of potential barriers to shared decision making in psychiatric practice. Further work is necessary to observe the decision making process in clinical practice and also to identify means in which the identified barriers, in particular ‘lack of insight’, may be more effectively managed. PMID:24886121

Consultant psychiatrists' experiences of and attitudes towards shared decision making in antipsychotic prescribing, a qualitative study.

PubMed

Shepherd, Andrew; Shorthouse, Oliver; Gask, Linda

2014-05-01

Shared decision making represents a clinical consultation model where both clinician and service user are conceptualised as experts; information is shared bilaterally and joint treatment decisions are reached. Little previous research has been conducted to assess experience of this model in psychiatric practice. The current project therefore sought to explore the attitudes and experiences of consultant psychiatrists relating to shared decision making in the prescribing of antipsychotic medications. A qualitative research design allowed the experiences and beliefs of participants in relation to shared decision making to be elicited. Purposive sampling was used to recruit participants from a range of clinical backgrounds and with varying length of clinical experience. A semi-structured interview schedule was utilised and was adapted in subsequent interviews to reflect emergent themes.Data analysis was completed in parallel with interviews in order to guide interview topics and to inform recruitment. A directed analysis method was utilised for interview analysis with themes identified being fitted to a framework identified from the research literature as applicable to the practice of shared decision making. Examples of themes contradictory to, or not adequately explained by, the framework were sought. A total of 26 consultant psychiatrists were interviewed. Participants expressed support for the shared decision making model, but also acknowledged that it was necessary to be flexible as the clinical situation dictated. A number of potential barriers to the process were perceived however: The commonest barrier was the clinician's beliefs regarding the service users' insight into their mental disorder, presented in some cases as an absolute barrier to shared decision making. In addition factors external to the clinician - service user relationship were identified as impacting on the decision making process, including; environmental factors, financial constraints as well as societal perceptions of mental disorder in general and antipsychotic medication in particular. This project has allowed identification of potential barriers to shared decision making in psychiatric practice. Further work is necessary to observe the decision making process in clinical practice and also to identify means in which the identified barriers, in particular 'lack of insight', may be more effectively managed.

Corporatization of medicine: the use of medical management information systems to increase the clinical productivity of physicians.

PubMed

Feinglass, J; Salmon, J W

1990-01-01

Large corporate health care firms are seeking to reorganize the production of health services under growing cost-containment pressures from government and business payors. Medical management information systems (MMIS) applications are producing an increasing number of financially motivated utilization management interventions designed to constrain wide variations in the practice of medicine. In this article we examine how innovations in MMIS will be used to monitor practitioners' clinical decisions in order to improve the productivity of physicians and other health care personnel. As MMIS technology shifts power from previously autonomous physicians to corporate health care managers, the medical profession is likely to be subjected to far more administrative and bureaucratic controls than conceivable even a few years ago.

A new method for real-time co-registration of 3D coronary angiography and intravascular ultrasound or optical coherence tomography.

PubMed

Carlier, Stéphane; Didday, Rich; Slots, Tristan; Kayaert, Peter; Sonck, Jeroen; El-Mourad, Mike; Preumont, Nicolas; Schoors, Dany; Van Camp, Guy

2014-06-01

We present a new clinically practical method for online co-registration of 3D quantitative coronary angiography (QCA) and intravascular ultrasound (IVUS) or optical coherence tomography (OCT). The workflow is based on two modified commercially available software packages. Reconstruction steps are explained and compared to previously available methods. The feasibility for different clinical scenarios is illustrated. The co-registration appears accurate, robust and induced a minimal delay on the normal cath lab activities. This new method is based on the 3D angiographic reconstruction of the catheter path and does not require operator's identification of landmarks to establish the image synchronization. Copyright © 2014 Elsevier Inc. All rights reserved.

DESIGNING PHARMACEUTICAL TRIALS FOR SARCOPENIA IN FRAIL OLDER ADULTS: EU/US TASK FORCE RECOMMENDATIONS

PubMed Central

VELLAS, B.; PAHOR, M.; MANINI, T.; ROOKS, D.; GURALNIK, J.M.; MORLEY, J.; STUDENSKI, S.; EVANS, W.; ASBRAND, C.; FARIELLO, R.; PEREIRA, S.; ROLLAND, Y.; VAN KAN, G. ABELLAN; CESARI, M.; CHUMLEA, WM.C.; FIELDING, R.

2014-01-01

An international task force of academic and industry leaders in sarcopenia research met on December 5, 2012 in Orlando, Florida to develop guidelines for designing and executing randomized clinical trials of sarcopenia treatments. The Task Force reviewed results from previous trials in related disease areas to extract lessons relevant to future sarcopenia trials, including practical issues regarding the design and conduct of trials in elderly populations, the definition of appropriate target populations, and the selection of screening tools, outcome measures, and biomarkers. They discussed regulatory issues, the challenges posed by trials of different types of interventions, and the need for standardization and harmonization. The Task Force concluded with recommendations for advancing the field toward better clinical trials. PMID:23933872

Pharmacogenetics of novel oral anticoagulants: a review of identified gene variants & future perspectives.

PubMed

Ašić, Adna; Marjanović, Damir; Mirat, Jure; Primorac, Dragan

2018-05-16

Novel oral anticoagulants (NOACs) are becoming a therapy of choice in everyday clinical practice after almost 50 years during which warfarin and related coumarin derivatives were used as the main anticoagulants. Advantages of NOACs over standard anticoagulants include their predictable pharmacodynamics and pharmacokinetics, stable plasma concentrations and less drug-drug and food-drug interactions. However, pharmacogenetics has its place in administration of NOACs, as considerable interindividual variations have been detected. In this review, previous findings in pharmacogenetics of dabigatran, rivaroxaban, apixaban and edoxaban are summarized, along with recommendations for studying genes encoding metabolically important enzymes for four selected NOACs. Future directions include identification of clinically relevant SNPs, and change in optimum dosage for patients who are carriers of significant variants.

Proposal of a skin tests based approach for the prevention of recurrent hypersensitivity reactions to iodinated contrast media.

PubMed

Della-Torre, E; Berti, A; Yacoub, M R; Guglielmi, B; Tombetti, E; Sabbadini, M G; Voltolini, S; Colombo, G

2015-05-01

The purpose of the present work is to evaluate the efficacy of an approach that combines clinical history, skin tests results, and premedication, in preventing recurrent hypersensitivity reactions to iodinated contrast media (ICM). Skin Prick tests, Intradermal tests, and Patch tests were performed in 36 patients with a previous reaction to ICM. All patients underwent a second contrast enhanced radiological procedure with an alternative ICM selected on the basis of the proposed approach. After alternative ICM re-injection, only one patient presented a mild NIR. The proposed algorithm, validated in clinical settings where repeated radiological exams are needed, offers a safe and practical approach for protecting patients from recurrent hypersensitivity reactions to ICM.

'Feel the Feeling': Psychological practitioners' experience of acceptance and commitment therapy well-being training in the workplace.

PubMed

Wardley, Matt Nj; Flaxman, Paul E; Willig, Carla; Gillanders, David

2016-08-01

This empirical study investigates psychological practitioners' experience of worksite training in acceptance and commitment therapy using an interpretative phenomenological analysis methodology. Semi-structured interviews were conducted with eight participants, and three themes emerged from the interpretative phenomenological analysis data analysis: influence of previous experiences, self and others and impact and application The significance of the experiential nature of the acceptance and commitment therapy training is explored as well as the dual aspects of developing participants' self-care while also considering their own clinical practice. Consistencies and inconsistencies across acceptance and commitment therapy processes are considered as well as clinical implications, study limitations and future research suggestions. © The Author(s) 2014.

Memantine in moderately-severe-to-severe Alzheimer's disease: a postmarketing surveillance study.

PubMed

Clerici, Francesca; Vanacore, Nicola; Elia, Antonietta; Spila-Alegiani, Stefania; Pomati, Simone; Da Cas, Roberto; Raschetti, Roberto; Mariani, Claudio

2009-01-01

Postmarketing surveillance studies (PMS) are an important tool for evaluating a drug's effectiveness and safety in clinical practice. To our knowledge, no PMS on memantine monotherapy for moderately-severe-to-severe Alzheimer's disease (AD) according to National Institute of Neurological and Communicative Disorders and Stroke - Alzheimer's Disease and Related Disorders Association criteria has been conducted to date. The Lombardy Health Office, Italy, promoted this PMS to evaluate the effectiveness and safety of memantine in the treatment of moderately-severe-to-severe AD in clinical practice. A total of 451 patients with moderately-severe-to-severe AD (mean age 77 +/- 7 years; 72% female), free of cholinergic medication, received memantine (standard titration to 10 mg twice daily). After 6 months of therapy, treatment effectiveness was evaluated according to two definitions of response ('no deterioration' and 'improvement'), as measured by changes in baseline scores on the Clinical Global Impression of Change, Mini-Mental State Examination, Neuropsychiatric Inventory and Activities of Daily Living scales. The safety measure was the frequency of adverse events (AEs). At 6-month assessment, 26.8% of subjects showed no deterioration and 3.8% showed improvement. In those showing no deterioration, response to treatment at the 3-month assessment was associated with a greater probability of a response at 6 months (adjusted odds ratio = 8.54; 95% CI 4.54, 16.05). Seventy patients (15.5%) experienced at least one AE and 39 (8.6%) discontinued treatment prematurely because of an AE. Of those who experienced an AE, 27 (38.6%) manifested behavioural and psychological symptoms of dementia. The proportion of responders to memantine treatment in this PMS was similar to that reported in a previous randomized clinical trial (26.8% vs 29%, respectively). The proportion of patients who discontinued treatment prematurely because of an AE (8.6%) was similar to that reported in two previous randomized clinical trials (10% and 12.4%). This PMS provides additional evidence that both the effectiveness and the tolerability of memantine may be transferred into real world medicine, where AD patients receiving treatment are not selected according to strict criteria.

Assessment of postprandial triglycerides in clinical practice: Validation in a general population and coronary heart disease patients.

PubMed

Perez-Martinez, Pablo; Alcala-Diaz, Juan F; Kabagambe, Edmon K; Garcia-Rios, Antonio; Tsai, Michael Y; Delgado-Lista, Javier; Kolovou, Genovefa; Straka, Robert J; Gomez-Delgado, Francisco; Hopkins, Paul N; Marin, Carmen; Borecki, Ingrid; Yubero-Serrano, Elena M; Hixson, James E; Camargo, Antonio; Province, Michael A; Lopez-Moreno, Javier; Rodriguez-Cantalejo, Fernando; Tinahones, Francisco J; Mikhailidis, Dimitri P; Perez-Jimenez, Francisco; Arnett, Donna K; Ordovas, Jose M; Lopez-Miranda, Jose

2016-01-01

Previous studies have suggested that for clinical purposes, subjects with fasting triglycerides (TGs) between 89-180 mg/dl (1-2 mmol/l) would benefit from postprandial TGs testing. To determine the postprandial TG response in 2 independent studies and validate who should benefit diagnostically from an oral-fat tolerance test (OFTT) in clinical practice. A population of 1002 patients with coronary heart disease (CHD) from the CORDIOPREV clinical trial and 1115 white US subjects from the GOLDN study underwent OFTTs. Subjects were classified into 3 groups according to fasting cut points of TGs to predict the usefulness of OFTT: (1) TG < 89 mg/dl (<1 mmol/l); (2) TG, 89-180 mg/dl (1-2 mmol/l); and (3) TG > 180 mg/dl (>2 mmol/l). Postprandial TG concentration at any point > 220 mg/dl (>2.5 mmol/l) has been pre-established as an undesirable postprandial response. Of the total, 49% patients with CHD and 42% from the general population showed an undesirable response after the OFTT. The prevalence of undesirable postprandial TG in the CORDIOPREV clinical trial was 12.8, 50.3, and 89.7%, in group 1, 2, and 3, respectively (P < .001) and 11.2, 58.1, and 97.5% in group 1, 2, and 3, respectively (P < .001) in the GOLDN study. These two studies validate the predictive values reported in a previous consensus. Moreover, the findings of the CORDIOPREV and GOLDN studies show that an OFTT is useful to identify postprandial hyperlipidemia in subjects with fasting TG between 1-2 mmol/l (89-180 mg/dL), because approximately half of them have hidden postprandial hyperlipidemia, which may influence treatment. An OFTT does not provide additional information regarding postprandial hyperlipidemia in subjects with low TG (<1 mmol/l, <89 mg/dL) or increased TG (>2 mmol/l, >180 mg/dl). Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

Anaphylaxis challenges on the front line: perspectives from community medicine.

PubMed

Bennett, John R; Fromer, Leonard; Hayden, Mary Lou

2014-01-01

This report reflects a discussion from the multidisciplinary Partnership for Anaphylaxis Round Table meeting, held in November 2012, in Dallas, Texas. Community medicine participants included John R. Bennett, MD, an internist who practiced in Cumming, Georgia, and whose patients were adults; Leonard Fromer, MD, a family practitioner in Los Angeles, California, who was the medical director of a network of 600 medical groups, including pediatricians, internists, and family physicians, and who in his previous practice treated children and adults, many of them with severe allergies; and Mary Lou Hayden, MS, RN, FNP-BC, AE-C, a nurse practitioner who treated adults in a university employee health clinic and in an allergy clinic in Charlottesville, Virginia, and whose prior practice focused on allergy and immunology in children and adults. This discussion was moderated by Dr Bennett. Participants provided their perspectives as primary care providers (PCPs) concerning anaphylaxis, which has become a major public health concern. The rising prevalence of severe allergies and incidence of anaphylaxis and other severe allergic reactions among children and adults is shifting more care to PCPs. This discussion provides insights into challenges faced by PCPs in treating patients at risk for anaphylaxis in the community setting and provides potential solutions to those challenges. Copyright © 2014 Elsevier Inc. All rights reserved.

The Healthy Skin Project: changing nursing practice to prevent and treat hospital-acquired pressure ulcers.

PubMed

Armour-Burton, Teri; Fields, Willa; Outlaw, Lanie; Deleon, Elvira

2013-06-01

Hospital-acquired pressure ulcers are serious clinical complications that can lead to increased length of stay, pain, infection, and, potentially, death. The surgical progressive care unit at Sharp Grossmont Hospital, San Diego, California, developed the multidisciplinary Healthy Skin Project to decrease the prevalence of hospital-acquired pressure ulcers. The previous treatment plan was reviewed and modified according to current evidence-based practice. The project consisted of 3 components: creation of a position for a unit-based wound liaison nurse, staff education, and involvement of the nursing assistants. The wound liaison nurse developed and conducted bimonthly skin audits, which revealed inconsistencies in clinical practice and documentation. Education for the staff was accomplished via a self-learning module, case presentations, and 1-on-1 training. In addition, a pressure ulcer algorithm tool was developed to demonstrate step-by-step wound management and documentation. From Spring 2003 through Summer 2006, the prevalence of hospital-acquired pressure ulcers ranged from 0.0% to 18.92%, with a mean of 4.85%. After implementation of the project, the prevalence decreased to 0.0% for 17 of 20 quarters, through 2011. Prevention and a multidisciplinary approach are effective in reducing the occurrence of hospital-acquired pressure ulcers.

Effects of yoga on brain waves and structural activation: A review.

PubMed

Desai, Radhika; Tailor, Anisha; Bhatt, Tanvi

2015-05-01

Previous research has shown the vast mental and physical health benefits associated with yoga. Yoga practice can be divided into subcategories that include posture-holding exercise (asana), breathing (pranayama, Kriya), and meditation (Sahaj) practice. Studies measuring mental health outcomes have shown decreases in anxiety, and increases in cognitive performance after yoga interventions. Similar studies have also shown cognitive advantages amongst yoga practitioners versus non-practitioners. The mental health and cognitive benefits of yoga are evident, but the physiological and structural changes in the brain that lead to this remain a topic that lacks consensus. Therefore, the purpose of this study was to examine and review existing literature on the effects of yoga on brain waves and structural changes and activation. After a narrowed search through a set of specific inclusion and exclusion criteria, 15 articles were used in this review. It was concluded that breathing, meditation, and posture-based yoga increased overall brain wave activity. Increases in graygray matter along with increases in amygdala and frontal cortex activation were evident after a yoga intervention. Yoga practice may be an effective adjunctive treatment for a clinical and healthy aging population. Further research can examine the effects of specific branches of yoga on a designated clinical population. Copyright © 2015 Elsevier Ltd. All rights reserved.

A proposed minimum data set for international primary care optometry: a modified Delphi study.

PubMed

Davey, Christopher J; Slade, Sarah V; Shickle, Darren

2017-07-01

To identify a minimum list of metrics of international relevance to public health, research and service development which can be extracted from practice management systems and electronic patient records in primary optometric practice. A two stage modified Delphi technique was used. Stage 1 categorised metrics that may be recorded as being part of a primary eye examination by their importance to research using the results from a previous survey of 40 vision science and public health academics. Delphi stage 2 then gauged the opinion of a panel of seven vision science academics and achieved consensus on contentious metrics and methods of grading/classification. A consensus regarding inclusion and response categories was achieved for nearly all metrics. A recommendation was made of 53 metrics which would be appropriate in a minimum data set. This minimum data set should be easily integrated into clinical practice yet allow vital data to be collected internationally from primary care optometry. It should not be mistaken for a clinical guideline and should not add workload to the optometrist. A pilot study incorporating an additional Delphi stage prior to implementation is advisable to refine some response categories. © 2017 The Authors. Ophthalmic and Physiological Optics published by John Wiley & Sons Ltd on behalf of College of Optometrists.

Demographic variables, clinical aspects, and medicolegal implications in a population of patients with adjustment disorder.

PubMed

Anastasia, Annalisa; Colletti, Chiara; Cuoco, Valentina; Quartini, Adele; Urso, Stefania; Rinaldi, Raffaella; Bersani, Giuseppe

2016-01-01

Although adjustment disorder (AD) is considered as residual diagnosis and receives little attention in research, it plays an important role in clinical practice and also assumes an increasingly important role in the field of legal medicine, where the majority of diagnostic frameworks (eg, mobbing) often refer to AD. Our study aimed to look for specific stressor differences among demographic and clinical variables in a naturalistic setting of patients with AD. A restrospective statistical analysis of the data of patients diagnosed with AD from November 2009 to September 2012, identified via manual search from the archive of the outpatient setting at the University Unit of Psychiatry "A. Fiorini" Hospital, Terracina (Latina, Italy), was performed. The sample consisted of 93 patients (46 males and 47 females), aged between 26 and 85, with medium-high educational level who were mainly employed. In most cases (54.80%), a diagnosis of AD with mixed anxiety and depressed mood was made. In all, 72% of the sample reported a negative family history for psychiatric disorders. In 22.60%, a previous history of psychopathology, especially mood disorders (76.19%), was reported. The main stressors linked to the development of AD were represented by working problems (32.30%), family problems (23.70%), and/or somatic disease (22.60%) with significant differences with respect to age and sex. Half of the patients were subjected to a single first examination; 24.47% requested a copy of medical records. Confirming previous data from previous reports, our results suggest that AD may have a distinct profile in demographic and clinical terms. Increased scientific attention is hoped, particularly focused on addressing a better definition of diagnostic criteria, whose correctness and accuracy are critical, especially in situations with medicolegal implications.

Demographic variables, clinical aspects, and medicolegal implications in a population of patients with adjustment disorder

PubMed Central

Anastasia, Annalisa; Colletti, Chiara; Cuoco, Valentina; Quartini, Adele; Urso, Stefania; Rinaldi, Raffaella; Bersani, Giuseppe

2016-01-01

Introduction Although adjustment disorder (AD) is considered as residual diagnosis and receives little attention in research, it plays an important role in clinical practice and also assumes an increasingly important role in the field of legal medicine, where the majority of diagnostic frameworks (eg, mobbing) often refer to AD. Our study aimed to look for specific stressor differences among demographic and clinical variables in a naturalistic setting of patients with AD. Methods A restrospective statistical analysis of the data of patients diagnosed with AD from November 2009 to September 2012, identified via manual search from the archive of the outpatient setting at the University Unit of Psychiatry “A. Fiorini” Hospital, Terracina (Latina, Italy), was performed. Results The sample consisted of 93 patients (46 males and 47 females), aged between 26 and 85, with medium–high educational level who were mainly employed. In most cases (54.80%), a diagnosis of AD with mixed anxiety and depressed mood was made. In all, 72% of the sample reported a negative family history for psychiatric disorders. In 22.60%, a previous history of psychopathology, especially mood disorders (76.19%), was reported. The main stressors linked to the development of AD were represented by working problems (32.30%), family problems (23.70%), and/or somatic disease (22.60%) with significant differences with respect to age and sex. Half of the patients were subjected to a single first examination; 24.47% requested a copy of medical records. Conclusion Confirming previous data from previous reports, our results suggest that AD may have a distinct profile in demographic and clinical terms. Increased scientific attention is hoped, particularly focused on addressing a better definition of diagnostic criteria, whose correctness and accuracy are critical, especially in situations with medicolegal implications. PMID:27099504

Oral etoposide in heavily pre-treated metastatic breast cancer: A retrospective series.

PubMed

Giannone, G; Milani, A; Ghisoni, E; Genta, S; Mittica, G; Montemurro, F; Valabrega, G

2018-04-01

Patients with metastatic breast cancer (MBC) can derive clinical benefit from several subsequent lines of chemotherapy. However, in heavily pre-treated patients, agents with clinical activity, a favourable side effects profile and a convenient administration modality are preferred. We retrospectively analyzed 110 patients with previously treated MBC, who received oral etoposide at the dose of 50 mg/day for 20 days in 28 days cycles, between 2003 and 2017. Because this was not a prospectively planned study, to describe the clinical performance of oral etoposide we adopted the approach suggested by Dzimitrowicz and colleagues (J Clin Oncol. 2016; 34:3511-17); Tumour Response (TR) was defined as the proportion of physician-reported clinical or imaging response; Prolonged Duration on Therapy (PDT) as the proportion of non-progressing patients whose treatment lasted more than 6 months. Furthermore, we evaluated median duration on therapy (TD) and median Overall Survival (OS) by the Kaplan Meier method. The median number of previous chemotherapy lines was 5 (range 2-8). TR, PDT, median TD and median OS were 6.4%, 18.2% 4 (range 3.5-4.5) and 10.6 (range 8.4-12.8) months respectively. Interestingly, etoposide activity was unrelated to the number of previous lines and type of metastatic involvement. Oral etoposide was well tolerated with only two patients discontinuing therapy due to toxicity. In this large, single Institution, real practice analysis oral etoposide is a valuable and safe option for pre-treated metastatic breast cancer patients and might be considered in patients failing other approaches, but still suitable for chemotherapy. Copyright © 2018 Elsevier Ltd. All rights reserved.

Optimal qualifications, staffing and scope of practice for first responder nurses in disaster.

PubMed

Yin, Huahua; He, Haiyan; Arbon, Paul; Zhu, Jingci; Tan, Jing; Zhang, Limei

2012-01-01

To explore: the selection criteria for first responder nurses during disaster; scope of practice for disaster relief nurses; appropriate nurse - medical practitioner ratio at the disaster site. Nurses are key members of disaster response medical teams. A scarcity of literature exists relating to nurses attending disasters, their qualifications, experience, scope of practice and appropriate staffing ratios. Qualitative and quantitative data were collected via survey using self-developed questionnaires. Participants were 95 medical workers, who participated in emergency rescue teams following the 2008 Wenchuan earthquake in China. A response rate of 93·7% achieved. The questionnaire included questions relating to nurses: previous experience in disaster relief; scope of practice at the disaster site; optimal ratio of medical practitioners to nurses in disaster relief teams. Following a disaster, first responder nurses considered most suitable were those with at least three years clinical experience, particularly in the emergency department or having emergency rescue skills training. The scope of practice for disaster relief nurses was different to that of nurses working in a hospital. The majority of participants reported insufficient nurses during the relief effort, concluding the optimal ratio of medical practitioner to nurse should range between 1:1-1:2 depending on the task and situation. At the scene of disaster, the preferred first responder nurses were nurses: with emergency rescue training; experienced in the emergency department; with at least three years clinical experience. The scope of practice for first responder nurses needs to be extended. Appropriate nurse - medical practitioner ratios in responding medical teams is dependant on the specific medical requirements of the disaster. The recommendations made by this study provide a guide to ensure that nurses can contribute effectively as essential members of first responder emergency disaster relief teams. © 2011 Blackwell Publishing Ltd.

Impact of an online medical internet site on knowledge and practice of health care providers: a mixed methods study of the Spinal Cord Injury Rehabilitation Evidence project.

PubMed

Eng, Janice J; Noonan, Vanessa K; Townson, Andrea F; Higgins, Caroline E; Rogers, Jess; Wolfe, Dalton L

2014-12-23

It is not known whether ongoing access to a broad-based Internet knowledge resource can influence the practice of health care providers. We undertook a study to evaluate the impact of a Web-based knowledge resource on increasing access to evidence and facilitating best practice of health care providers. The objective of this study was to evaluate (1) the impact of the Spinal Cord Injury Rehabilitation Evidence (SCIRE) project on access to information for health care providers and researchers and (2) how SCIRE influenced health care providers' management of clients. A 4-part mixed methods evaluation was undertaken: (1) monitoring website traffic and utilization using Google Analytics, (2) online survey of users who accessed the SCIRE website, (3) online survey of targeted end-users, that is, rehabilitation health care providers known to work with spinal cord injury (SCI) clients, as well as researchers, and (4) focus groups with health care providers who had previously accessed SCIRE. The online format allowed the content for a relatively specialized field to have far reach (eg, 26 countries and over 6500 users per month). The website survey and targeted end-user survey confirmed that health care providers, as well as researchers perceived that the website increased their access to SCI evidence. Access to SCIRE not only improved knowledge of SCI evidence but helped inform changes to the health providers' clinical practice and improved their confidence in treating SCI clients. The SCIRE information directly influenced the health providers' clinical decision making, in terms of choice of intervention, equipment needs, or assessment tool. A Web-based knowledge resource may be a relatively inexpensive method to increase access to evidence-based information, increase knowledge of the evidence, inform changes to the health providers' practice, and influence their clinical decision making.

Impact of an Online Medical Internet Site on Knowledge and Practice of Health Care Providers: A Mixed Methods Study of the Spinal Cord Injury Rehabilitation Evidence Project

PubMed Central

Noonan, Vanessa K; Townson, Andrea F; Higgins, Caroline E; Rogers, Jess; Wolfe, Dalton L

2014-01-01

Background It is not known whether ongoing access to a broad-based Internet knowledge resource can influence the practice of health care providers. We undertook a study to evaluate the impact of a Web-based knowledge resource on increasing access to evidence and facilitating best practice of health care providers. Objective The objective of this study was to evaluate (1) the impact of the Spinal Cord Injury Rehabilitation Evidence (SCIRE) project on access to information for health care providers and researchers and (2) how SCIRE influenced health care providers' management of clients. Methods A 4-part mixed methods evaluation was undertaken: (1) monitoring website traffic and utilization using Google Analytics, (2) online survey of users who accessed the SCIRE website, (3) online survey of targeted end-users, that is, rehabilitation health care providers known to work with spinal cord injury (SCI) clients, as well as researchers, and (4) focus groups with health care providers who had previously accessed SCIRE. Results The online format allowed the content for a relatively specialized field to have far reach (eg, 26 countries and over 6500 users per month). The website survey and targeted end-user survey confirmed that health care providers, as well as researchers perceived that the website increased their access to SCI evidence. Access to SCIRE not only improved knowledge of SCI evidence but helped inform changes to the health providers’ clinical practice and improved their confidence in treating SCI clients. The SCIRE information directly influenced the health providers’ clinical decision making, in terms of choice of intervention, equipment needs, or assessment tool. Conclusions A Web-based knowledge resource may be a relatively inexpensive method to increase access to evidence-based information, increase knowledge of the evidence, inform changes to the health providers’ practice, and influence their clinical decision making. PMID:25537167

Statistical approaches in published ophthalmic clinical science papers: a comparison to statistical practice two decades ago.

PubMed

Zhang, Harrison G; Ying, Gui-Shuang

2018-02-09

The aim of this study is to evaluate the current practice of statistical analysis of eye data in clinical science papers published in British Journal of Ophthalmology ( BJO ) and to determine whether the practice of statistical analysis has improved in the past two decades. All clinical science papers (n=125) published in BJO in January-June 2017 were reviewed for their statistical analysis approaches for analysing primary ocular measure. We compared our findings to the results from a previous paper that reviewed BJO papers in 1995. Of 112 papers eligible for analysis, half of the studies analysed the data at an individual level because of the nature of observation, 16 (14%) studies analysed data from one eye only, 36 (32%) studies analysed data from both eyes at ocular level, one study (1%) analysed the overall summary of ocular finding per individual and three (3%) studies used the paired comparison. Among studies with data available from both eyes, 50 (89%) of 56 papers in 2017 did not analyse data from both eyes or ignored the intereye correlation, as compared with in 60 (90%) of 67 papers in 1995 (P=0.96). Among studies that analysed data from both eyes at an ocular level, 33 (92%) of 36 studies completely ignored the intereye correlation in 2017, as compared with in 16 (89%) of 18 studies in 1995 (P=0.40). A majority of studies did not analyse the data properly when data from both eyes were available. The practice of statistical analysis did not improve in the past two decades. Collaborative efforts should be made in the vision research community to improve the practice of statistical analysis for ocular data. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Exploring the Transition to Practice for the Newly Credentialed Athletic Trainer: A Programmatic View

PubMed Central

Mazerolle, Stephanie M.; Walker, Stacy E.; Thrasher, Ashley Brooke

2015-01-01

Context  Some newly credentialed athletic trainers (ATs) pursue a postprofessional degree with a curriculum that specifically advances their athletic training practice. It is unknown how those postprofessional programs assist in their transition to practice. Objective  To gain an understanding of initiatives used by postprofessional athletic training programs to facilitate role transition from student to professional during their graduate degree programs. Design  Qualitative study. Setting  Semistructured telephone interviews. Patients or Other Participants  A total of 19 program directors (10 men, 9 women) from 13 Commission on Accreditation of Athletic Training Education-accredited and 6 unaccredited postprofessional athletic training programs. Data Collection and Analysis  Telephone interviews were recorded digitally and transcribed verbatim. For data analysis, we used the principles of general inductive approach. Credibility was maintained using peer review, member checks, and researcher triangulation. Results  Three facilitators of transition to practice emerged: orientation sessions, mentoring, and assistantship. Participants used orientation sessions ranging from a few hours to more than 1 week to provide and discuss program polices and expectations and to outline roles and responsibilities. Faculty, preceptors, and mentors were integrated into the orientation for the academic and clinical portions of the program. All participants described a mentoring process in which students were assigned by the program or informally developed. Mentors included the assigned preceptor, a staff AT, or peer students in the program. The clinical assistantship provided exposure to the daily aspects of being an AT. Barriers to transition to practice included previous educational experiences and time management. Participants reported that students with more diverse didactic and clinical education experiences had easier transitions. The ability to manage time also emerged as a challenge. Conclusions  Postprofessional athletic training programs used a formal orientation session as an initial means to help the newly credentialed AT transition into the role. Mentoring provided both more informal and ongoing support during the transition. PMID:26332029

Compliance with a pediatric clinical practice guideline for intravenous fluid and electrolyte administration.

PubMed

Hurdowar, Amanda; Urmson, Lynn; Bohn, Desmond; Geary, Denis; Laxer, Ronald; Stevens, Polly

2009-01-01

The occurrence of acute hyponatremia associated with cerebral edema in hospitalized children has been increasingly recognized, with over 50 cases of neurological morbidity and mortality reported in the past decade. This condition most commonly occurs in previously healthy children where maintenance intravenous (IV) fluids have been prescribed in the form of hypotonic saline (e.g., 0.2 or 0.3 NaCl). In response to similar problems at The Hospital for Sick Children (six identified through hospital morbidity and mortality reviews and safety reports prior to fall 2007), an interdisciplinary clinician group from our institution developed a clinical practice guideline (CPG) to guide fluid and electrolyte administration for pediatric patients. This article reviews the evaluation of one patient safety improvement to change the prescribing practice for IV fluids in an acute care pediatric hospital, including the removal of the ability to prescribe hypotonic IV solutions with a sodium concentration of < 75 mmol/L. The evaluation of key components of the CPG included measuring practice and process changes pre- and post-implementation. The evaluation showed that the use of restricted IV fluids was significantly reduced across the organization. Success factors of this safety initiative included the CPG development, forcing functions, reminders, team engagement and support from the hospital leadership. A key learning was that a project leader with considerable dedicated time is required during the implementation to develop change concepts, organize and liaise with stakeholders and measure changes in practice. This project highlights the importance of active implementation for policy and guideline documents.

Patient-reported outcomes in randomised controlled trials of colorectal cancer: an analysis determining the availability of robust data to inform clinical decision-making

PubMed Central

Whale, Katie; Fish, Daniel; Fayers, Peter; Cafaro, Valentina; Pusic, Andrea; Blazeby, Jane M.; Efficace, Fabio

2016-01-01

Purpose Randomised controlled trials (RCTs) are the most robust study design measuring outcomes of colorectal cancer (CRC) treatments, but to influence clinical practice trial design and reporting of patient-reported outcomes (PROs) must be of high quality. Objectives of this study were as follows: to examine the quality of PRO reporting in RCTs of CRC treatment; to assess the availability of robust data to inform clinical decision-making; and to investigate whether quality of reporting improved over time. Methods A systematic review from January 2004–February 2012 identified RCTs of CRC treatment describing PROs. Relevant abstracts were screened and manuscripts obtained. Methodological quality was assessed using International Society for Quality of Life Research—patient-reported outcome reporting standards. Changes in reporting quality over time were established by comparison with previous data, and risk of bias was assessed with the Cochrane risk of bias tool. Results Sixty-six RCTs were identified, seven studies (10 %) reported survival benefit favouring the experimental treatment, 35 trials (53 %) identified differences in PROs between treatment groups, and the clinical significance of these differences was discussed in 19 studies (29 %). The most commonly reported treatment type was chemotherapy (n = 45; 68 %). Improvements over time in key methodological issues including the documentation of missing data and the discussion of the clinical significance of PROs were found. Thirteen trials (20 %) had high-quality reporting. Conclusions Whilst improvements in PRO quality reporting over time were found, several recent studies still fail to robustly inform clinical practice. Quality of PRO reporting must continue to improve to maximise the clinical impact of PRO findings. PMID:25910987

Implementation of national comprehensive cancer network evidence-based guidelines to prevent and treat cancer-related infections.

PubMed

Wood, Sylvia K; Payne, Judith K

2012-06-01

Clinical practice guidelines are an important result of evidence-based research. However, current clinical practice remains out of step with the rapid pace of research advancements. Often, decades pass before research is translated into clinical practice. The National Comprehensive Cancer Network (NCCN) has created evidence-based clinical guidelines to promote effective clinical practice. Formerly, the NCCN established guidelines to reduce cancer-related infections only for neutropenic patients; however, they have expanded their guidelines beyond neutropenia to prevent and treat cancer-related infections. Implementing scientific evidence into clinical practice is challenging and complex, and healthcare professionals should understand barriers to implementing clinical practice guidelines to ensure successful translation into practice. This article provides a brief review of NCCN guidelines and describes common barriers encountered during implementation. In addition, a conceptual framework is offered to help identify and address potential concerns before and after adoption of guidelines.

Description of the case mix experienced by chiropractic students during a clinical internship.

PubMed

Puhl, Aaron A; Reinhart, Christine J; Injeyan, H Stephen; Tibbles, Anthony

2017-10-01

The primary objective of this study was to describe the case mix experienced by chiropractic students during their clinical internship at the Canadian Memorial Chiropractic College. Secondary objectives were to characterize teaching clinic patient populations, assess the similarity to previously published data for practicing chiropractors, and describe the treatment plans being recommended by interns. A prospective, observational study was conducted using a convenience sample of 24 chiropractic interns. Data were collected by interns using a standardized form that was completed for each new patient and each new complaint examined during the 1-year internship. Standardized forms included data regarding patient demographics, complaint characteristics, and treatment recommendations. Data were included for 23 of 24 participating interns, who described 828 patients and a total of 948 unique complaint presentations. Overall, 60% of patients were female, 86% were 18 to 64 years old, and 23% were naive to chiropractic care. Of all presenting complaints, 93% were pain-based, 67% were chronic, 65% included spinal complaints, and 7% presented with red flags; individual interns' experiences were variable and are described. On average, treatment recommendations called for 9.4 visits and often included multimodal treatment approaches, most commonly soft-tissue therapies (91%), home-based active care (84%), and spine manipulation (70%). The findings of this study suggest that patients presenting to CMCC teaching clinics are similar to those reported previously to attend private chiropractic clinics. While all participating interns encountered multiple complex clinical cases, very few had experience with pediatric populations. This study adds to the few that detail the characteristics of patients attending chiropractic teaching clinics; to our knowledge it is the first to describe average case loads of chiropractic interns.

Immunotherapy of head and neck cancer: Emerging clinical trials from a National Cancer Institute Head and Neck Cancer Steering Committee Planning Meeting.

PubMed

Bauman, Julie E; Cohen, Ezra; Ferris, Robert L; Adelstein, David J; Brizel, David M; Ridge, John A; O'Sullivan, Brian; Burtness, Barbara A; Butterfield, Lisa H; Carson, William E; Disis, Mary L; Fox, Bernard A; Gajewski, Thomas F; Gillison, Maura L; Hodge, James W; Le, Quynh-Thu; Raben, David; Strome, Scott E; Lynn, Jean; Malik, Shakun

2017-04-01

Recent advances have permitted successful therapeutic targeting of the immune system in head and neck squamous cell carcinoma (HNSCC). These new immunotherapeutic targets and agents are being rapidly adopted by the oncologic community and hold considerable promise. The National Cancer Institute sponsored a Clinical Trials Planning Meeting to address the issue of how to further investigate the use of immunotherapy in patients with HNSCC. The goals of the meeting were to consider phase 2 or 3 trial designs primarily in 3 different patient populations: those with previously untreated, human papillomavirus-initiated oropharyngeal cancers; those with previously untreated, human papillomavirus-negative HNSCC; and those with recurrent/metastatic HNSCC. In addition, a separate committee was formed to develop integrative biomarkers for the clinical trials. The meeting started with an overview of key immune components and principles related to HNSCC, including immunosurveillance and immune escape. Four clinical trial concepts were developed at the meeting integrating different immunotherapies with existing standards of care. These designs were presented for implementation by the head and neck committees of the National Cancer Institute-funded National Clinical Trials Network. This article summarizes the proceedings of this Clinical Trials Planning Meeting, the purpose of which was to facilitate the rigorous development and design of randomized phase 2 and 3 immunotherapeutic trials in patients with HNSCC. Although reviews usually are published immediately after the meeting is held, this report is unique because there are now tangible clinical trial designs that have been funded and put into practice and the studies are being activated to accrual. Cancer 2017;123:1259-1271. © 2016 American Cancer Society. © 2016 American Cancer Society.

Application of exercise ECG stress test in the current high cost modern-era healthcare system.

PubMed

Vaidya, Gaurang Nandkishor

Exercise electrocardiogram (ECG) tests boasts of being more widely available, less resource intensive, lower cost and absence of radiation. In the presence of a normal baseline ECG, an exercise ECG test is able to generate a reliable and reproducible result almost comparable to Technitium-99m sestamibi perfusion imaging. Exercise ECG changes when combined with other clinical parameters obtained during the test has the potential to allow effective redistribution of scarce resources by excluding low risk patients with significant accuracy. As we look towards a future of rising healthcare costs, increased prevalence of cardiovascular disease and the need for proper allocation of limited resources; exercise ECG test offers low cost, vital and reliable disease interpretation. This article highlights the physiology of the exercise ECG test, patient selection, effective interpretation, describe previously reported scores and their clinical application in today's clinical practice. Copyright © 2017. Published by Elsevier B.V.

The law of diminishing returns in clinical medicine: how much risk reduction is enough?

PubMed

Mold, James W; Hamm, Robert M; McCarthy, Laine H

2010-01-01

The law of diminishing returns, first described by economists to explain why, beyond a certain point, additional inputs produce smaller and smaller outputs, offers insight into many situations encountered in clinical medicine. For example, when the risk of an adverse event can be reduced in several different ways, the impact of each intervention can generally be shown mathematically to be reduced by the previous ones. The diminishing value of successive interventions is further reduced by adverse consequences (eg, drug-drug, drug-disease, and drug-nutrient interactions), as well as by the total expenditures of time, energy, and resources, which increase with each additional intervention. It is therefore important to try to prioritize interventions based on patient-centered goals and the relative impact and acceptability of the interventions. We believe that this has implications for clinical practice, research, and policy.

Should patients be allowed to veto their participation in clinical research?

PubMed Central

Evans, H

2004-01-01

Patients participating in the shared benefits of publicly funded health care enjoy the benefits of treatments tested on previous patients. Future patients similarly depend on treatments tested on present patients. Since properly designed research assumes that the treatments being studied are—so far as is known at the outset—equivalent in therapeutic value, no one is clinically disadvantaged merely by taking part in research, provided the research involves administering active treatments to all participants. This paper argues that, because no other practical or moral considerations count decisively against so doing, we could and should oblige patients to agree to receive indicated treatment within the terms of any concurrent research protocols. This ensures their treatment will benefit not only themselves but also future patients through contributing to new knowledge. By analogy with the paying of income tax, patients should not be allowed to "veto" their social responsibility to take part in clinical research. PMID:15082818

Current Treatment Strategies for Tricuspid Regurgitation.

PubMed

Al-Hijji, Mohammed; Fender, Erin A; El Sabbagh, Abdallah; Holmes, David R

2017-09-14

Tricuspid regurgitation is common; however, recognition and diagnosis, clinical outcomes, and management strategies are poorly defined. Here, we will describe the etiology and natural history of tricuspid regurgitation (TR), evaluate existing surgical outcomes data, and review the evolving field of percutaneous interventions to treat TR. Previously, the only definitive corrective therapy for TR was surgical valve repair or replacement which is associated with significant operative mortality. Advances in percutaneous valve repair techniques are now being translated to the tricuspid valve. These novel interventions may offer a lower-risk alternative treatment in patients at increased surgical risk. Significant TR adversely impacts survival. Surgery remains the only proven therapy for treatment of TR and may be underutilized due to mixed outcomes data. Early experience with percutaneous interventions is promising, but large clinical experience is lacking. Further study will be required before these therapies are introduced into broader clinical practice.

Clinical case series: treatment of PTSD with transcendental meditation in active duty military personnel.

PubMed

Barnes, Vernon A; Rigg, John L; Williams, Jennifer J

2013-07-01

Active duty U.S. Army Service Members previously diagnosed with post-traumatic stress disorder (PTSD) were selected from review of patient records in the Traumatic Brain Injury Clinic at the Department of Defense Eisenhower Army Medical Center at Fort Gordon in Augusta, Georgia. Patients agreed to practice the Transcendental Meditation (TM) technique for 20 minutes twice a day for the duration of a 2-month follow-up period. Three cases are presented with results that show the feasibility of providing TM training to active duty soldiers with PTSD in a Department of Defense medical facility. Further investigation is suggested to determine if a TM program could be used as an adjunct for treatment of PTSD. Impact of this report is expected to expand the complementary and alternative evidence base for clinical care of PTSD. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

Managing overweight and obesity in adults to reduce cardiovascular disease risk.

PubMed

Ebbert, Jon O; Elrashidi, Muhamad Y; Jensen, Michael D

2014-10-01

Obesity is a leading preventable cause of death and disability worldwide. Obesity increases the risk for clinically identifiable risk factors for cardiovascular disease (CVD) as well as a host of other metabolic, sleep, and orthopedic disorders. Coordinated and systematic interventions are needed to manage obesity and reduce these risks. The Obesity 2 Expert Panel updated the previous guidelines and produced the "Guideline for the Management of Overweight and Obesity in Adults." The Panel used data from publications from years 1999 to 2011 to address five critical questions, provide evidence statements, and recommend creation of a treatment algorithm to guide decision making about clinical care. The current review discusses the evidence statements pertaining to CVD risk in the assessment and management of patients who are overweight and obese. We summarize the FDA-approved medications for the treatment of overweight and obesity and their impact on CVD risk and risk factors, as well as ongoing clinical trials which will further inform clinical practice.

Design of control-group conditions in clinical trials of behavioral interventions.

PubMed

Lindquist, Ruth; Wyman, Jean F; Talley, Kristine M C; Findorff, Mary J; Gross, Cynthia R

2007-01-01

To review considerations in the design of placebo (attention) control conditions for community-based clinical trials of health behavior change interventions and to provide practical strategies for the design of control conditions. A well-designed control condition is an essential component of a clinical trial to foster the unambiguous interpretation of study findings. Pitfalls in the design of control conditions in clinical trials of behavioral interventions are identified and strategies to address them are offered. Types of control conditions that have been used in fall prevention trials are described, along with their strengths and weaknesses. The control condition used in the recent fall evaluation and prevention program (FEPP) was designed to overcome limitations of previous trial designs; it is provided to illustrate how to apply specific design principles. Pitfalls in the design of behavioral intervention studies may be avoided with the application of sound design principles. The FEPP active control condition can be used as a model in the design of future studies.

Impact of professional nursing practice environment and psychological empowerment on nurses' work engagement: test of structural equation modelling.

PubMed

Wang, Shanshan; Liu, Yanhui

2015-04-01

This study aimed to investigate the influence of professional nursing practice environment and psychological empowerment on nurses' work engagement. Previous researchers have acknowledged the positive influence that nurse work environment and psychological empowerment have on engagement. However, less is known about the mechanisms that explain the links between them. A predictive, non-experimental design was used to test the model in a random sample of 300 clinical nurses from two tertiary first class hospitals of Tianjin, China. The Utrecht Work Engagement Scale, the Practice Environment Scale of the Nursing Work Index and the Psychological Empowerment Scale were used to measure the study variables. Structural equation modelling revealed a good fit of the model to the data based on various fit indices (P = 0.371, χ(2) /df = 1.056, goodness of fit index = 0.967), which indicated that both professional practice environment and psychological empowerment could positively influence work engagement directly, and professional practice environment could also indirectly influence work engagement through the mediation of psychological empowerment. The study hypotheses were supported. Psychological empowerment was found to mediate the relationship between practice environments and work engagement. Administrators should provide a professional nursing practice environment and empower nurses psychologically to increase nurse engagement. © 2013 John Wiley & Sons Ltd.

A square peg in a round hole: Theory-practice gap from the lens of Filipino student nurses.

PubMed

Factor, Elisa Monette R; Matienzo, Evangeline T; de Guzman, Allan B

2017-10-01

Previous studies suggest that theory-practice gap has remained to be a formidable task and a challenge to the nursing profession. While efforts to understand the nature and dynamics of theory-practice gap have been undertaken across the globe, a dearth in literature exists in the context of a developing country like the Philippines. Seemingly, no research has ventured yet to explore the theory-practice gap experiences of Filipino student nurses. Hence, the major intent of this qualitative investigation is to describe and capture how theory-practice gap is viewed by a select group of senior nursing students (n=10) in a comprehensive university in the Philippines. From the thickness and richness of the descriptions of the field text gathered in this study, an interesting conceptualization labeled as the Theory-Practice Gap Deficit Triad which consists of (a) structural, (b) pedagogical, and (c) relational deficits was emerged. Interestingly, the said model describes a clear intersection of the various concerns and dilemmas encountered by student nurses in their clinical exposures. Findings of this paper are valuable inputs to nursing educators, practitioners, and administrators in initiating realignment efforts geared toward developing nurses whose knowledge, skills and attitudes are responsive to the ever changing professional practice landscape. Copyright © 2017 Elsevier Ltd. All rights reserved.

Towards iconic language for patient records, drug monographs, guidelines and medical search engines.

PubMed

Lamy, Jean-Baptiste; Duclos, Catherine; Hamek, Saliha; Beuscart-Zéphir, Marie-Catherine; Kerdelhué, Gaetan; Darmoni, Stefan; Favre, Madeleine; Falcoff, Hector; Simon, Christian; Pereira, Suzanne; Serrot, Elisabeth; Mitouard, Thierry; Hardouin, Etienne; Kergosien, Yannick; Venot, Alain

2010-01-01

Practicing physicians have limited time for consulting medical knowledge and records. We have previously shown that using icons instead of text to present drug monographs may allow contraindications and adverse effects to be identified more rapidly and more accurately. These findings were based on the use of an iconic language designed for drug knowledge, providing icons for many medical concepts, including diseases, antecedents, drug classes and tests. In this paper, we describe a new project aimed at extending this iconic language, and exploring the possible applications of these icons in medicine. Based on evaluators' comments, focus groups of physicians and opinions of academic, industrial and associative partners, we propose iconic applications related to patient records, for example summarizing patient conditions, searching for specific clinical documents and helping to code structured data. Other applications involve the presentation of clinical practice guidelines and improving the interface of medical search engines. These new applications could use the same iconic language that was designed for drug knowledge, with a few additional items that respect the logic of the language.

Criterion values for urine-specific gravity and urine color representing adequate water intake in healthy adults.

PubMed

Perrier, E T; Bottin, J H; Vecchio, M; Lemetais, G

2017-04-01

Growing evidence suggests a distinction between water intake necessary for maintaining a euhydrated state, and water intake considered to be adequate from a perspective of long-term health. Previously, we have proposed that maintaining a 24-h urine osmolality (U Osm ) of ⩽500 mOsm/kg is a desirable target for urine concentration to ensure sufficient urinary output to reduce renal health risk and circulating vasopressin. In clinical practice and field monitoring, the measurement of U Osm is not practical. In this analysis, we calculate criterion values for urine-specific gravity (U SG ) and urine color (U Col ), two measures which have broad applicability in clinical and field settings. A receiver operating characteristic curve analysis performed on 817 urine samples demonstrates that a U SG ⩾1.013 detects U Osm >500 mOsm/kg with very high accuracy (AUC 0.984), whereas a subject-assessed U Col ⩾4 offers high sensitivity and moderate specificity (AUC 0.831) for detecting U Osm >500 m Osm/kg.

Acquired EGFR T790M Mutation After Relapse Following EGFR-TKI Therapy: A Population-based Multi-institutional Study.

PubMed

Kaburagi, Takayuki; Kiyoshima, Moriyuki; Nawa, Takeshi; Ichimura, Hideo; Saito, Takefumi; Hayashihara, Kenji; Yamada, Hideyasu; Satoh, Hiroaki; Endo, Takeo; Inage, Yoshihisa; Saito, Kazuhito; Inagaki, Masaharu; Hizawa, Nobuyuki; Sato, Yukio; Ishikawa, Hiroichi; Sakai, Mitsuaki; Kamiyama, Koichi; Kikuchi, Norihiro; Nakamura, Hiroyuki; Furukawa, Kinya; Kodama, Takahide; Yamashita, Takaaki; Nomura, Akihiro; Yoshida, Susumu

2018-05-01

To describe the prevalence and determinants of acquired epidermal growth factor receptor (EGFR) T790M gene mutation in a clinical practice setting. We performed a retrospective chart review study between January 2013 and November 2017 across multiple institutes, covering a population of 3 million people. We reviewed the charts of 233 patients non-small cell lung cancer with EGFR mutations. Of them, 99 (42.5%) patients had acquired T790M mutations in EGFR. Patients ≥75 years old and patients with an exon 19 deletion had higher rates of acquired T790M mutation than did younger patients and those with an exon 21 L858R mutation. In 75 patients treated with afatinib, 34 (45.3%) patients had acquired T790M mutation. The sensitivity of T790M mutation detection was lower in plasma specimens than in biopsy specimens. This population-based study confirms previous studies and highlights potential determinants of acquired T790M mutation to be considered in clinical practice. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Education Research: Neurology training reassessed

PubMed Central

Maas, Matthew B.; Coleman, Mary; Jozefowicz, Ralph; Engstrom, John

2012-01-01

Objective: To assess the strengths and weaknesses of neurology resident education using survey methodology. Methods: A 27-question survey was sent to all neurology residents completing residency training in the United States in 2011. Results: Of eligible respondents, 49.8% of residents returned the survey. Most residents believed previously instituted duty hour restrictions had a positive impact on resident quality of life without impacting patient care. Most residents rated their faculty and clinical didactics favorably. However, many residents reported suboptimal preparation in basic neuroscience and practice management issues. Most residents (71%) noted that the Residency In-service Training Examination (RITE) assisted in self-study. A minority of residents (14%) reported that the RITE scores were used for reasons other than self-study. The vast majority (86%) of residents will enter fellowship training following residency and were satisfied with the fellowship offers they received. Conclusions: Graduating residents had largely favorable neurology training experiences. Several common deficiencies include education in basic neuroscience and clinical practice management. Importantly, prior changes to duty hours did not negatively affect the resident perception of neurology residency training. PMID:23091077

Evaluation of Frailty in Older Adults With Cardiovascular Disease

PubMed Central

Gary, Rebecca

2013-01-01

Rapid growth in the numbers of older adults with cardiovascular disease (CVD) is raising awareness and concern of the impact that common geriatric syndromes such as frailty may have on clinical outcomes, health-related quality of life, and rising economic burden associated with healthcare. Increasingly, frailty is recognized to be a highly prevalent and important risk factor that is associated with adverse cardiovascular outcomes. A limitation of previous studies in patients with CVD has been the lack of a consistent definition and measures to evaluate frailty. In this review, building upon the work of Fried and colleagues, a definition of frailty is provided that is applicable for evaluating frailty in older adults with CVD. Simple, well-established performance-based measures widely used in comprehensive geriatric assessment are recommended that can be readily implemented by nurses in most practice settings. The limited studies conducted in older adults with CVD have shown physical performance measures to be highly predictive of clinical outcomes. Implications for practice and areas for future research are described for the growing numbers of elderly cardiac patients who are frail frailty and at risk for disability. PMID:22334147

Education research: neurology training reassessed. The 2011 American Academy of Neurology Resident Survey results.

PubMed

Johnson, Nicholas E; Maas, Matthew B; Coleman, Mary; Jozefowicz, Ralph; Engstrom, John

2012-10-23

To assess the strengths and weaknesses of neurology resident education using survey methodology. A 27-question survey was sent to all neurology residents completing residency training in the United States in 2011. Of eligible respondents, 49.8% of residents returned the survey. Most residents believed previously instituted duty hour restrictions had a positive impact on resident quality of life without impacting patient care. Most residents rated their faculty and clinical didactics favorably. However, many residents reported suboptimal preparation in basic neuroscience and practice management issues. Most residents (71%) noted that the Residency In-service Training Examination (RITE) assisted in self-study. A minority of residents (14%) reported that the RITE scores were used for reasons other than self-study. The vast majority (86%) of residents will enter fellowship training following residency and were satisfied with the fellowship offers they received. Graduating residents had largely favorable neurology training experiences. Several common deficiencies include education in basic neuroscience and clinical practice management. Importantly, prior changes to duty hours did not negatively affect the resident perception of neurology residency training.

Chapter 2 evolution of burn management in the u.s. Military: impact on nursing.

PubMed

Schmidt, Patricia; Mann-Salinas, Elizabeth A

2014-01-01

As the only burn center in the Department of Defense, the U.S. Army Institute of Surgical Research is the primary location for care of service members with burn injuries. The combat operations in Iraq and Afghanistan during the past decade have caused an increase in burn patients. As a result of this increased need, advancements in care were developed. The speed and precision of transporting patients from the battlefield to the burn center has improved over previous conflicts. Technological advancements to support treating complications of burn wound healing were leveraged and are now integrated into daily practice. Clinical decision support systems were developed and deployed at the burn center as well as to combat support hospitals in combat zones. Technology advancements in rehabilitation have allowed more service members to return to active duty or live productive civilian lives. All of these advancements were developed in a patient-centered, interdisciplinary environment where the nurses are integrated throughout the research process and clinical practice with the end goal of healing combat burns in mind.

Technology and quality of life outcomes.

PubMed

Hacker, Eileen Danaher

2010-02-01

To discuss recent technological advances in quality of life (QOL) data collection and guidance for use in research and clinical practice. The use of telephone-, computer-, and web/internet-based technologies to collect QOL data, reliability and validity issues, and cost will be discussed, along with the potential pitfalls associated with these technologies. Health care literature and web resources. Technology has provided researchers and clinicians with an opportunity to collect QOL data from patients that were previously not accessible. Most technologies offer a variety of options, such as language choice, formatting options for the delivery of questions, and data management services. Choosing the appropriate technology for use in research and/or clinical practice primarily depends on the purpose for QOL data collection. Technology is changing the way nurses assess QOL in patients with cancer and provide care. As stakeholders in the health care delivery system and patient advocates, nurses must be intimately involved in the evaluation and use of new technologies that impact QOL and/or the delivery of care. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Different paths to high-quality care: three archetypes of top-performing practice sites.

PubMed

Feifer, Chris; Nemeth, Lynne; Nietert, Paul J; Wessell, Andrea M; Jenkins, Ruth G; Roylance, Loraine; Ornstein, Steven M

2007-01-01

Primary care practices use different approaches in their quest for high-quality care. Previous work in the Practice Partner Research Network (PPRNet) found that improved outcomes are associated with strategies to prioritize performance, involve staff, redesign elements of the delivery system, make patients active partners in guideline adherence, and use tools embedded in the electronic medical record. The aim of this study was to examine variations in the adoption of improvements among sites achieving the best outcomes. This study used an observational case study design. A practice-level measure of adherence to clinical guidelines was used to identify the highest performing practices in a network of internal and family medicine practices participating in a national demonstration project. We analyzed qualitative and quantitative information derived from project documents, field notes, and evaluation questionnaires to develop and compare case studies. Nine cases are described. All use many of the same improvement strategies. Differences in the way improvements are organized define 3 distinct archetypes: the Technophiles, the Motivated Team, and the Care Enterprise. There is no single approach that explains the superior performance of high-performing practices, though each has adopted variations of PPRNet's improvement model. Practices will vary in their path to high-quality care. The archetypes could prove to be a useful guide to other practices selecting an overall quality improvement approach.

A search for the evidence supporting community paediatric practice

PubMed Central

Rudolf, M; Lyth, N; Bundle, A; Rowland, G; Kelly, A; Bosson, S; Garner, M; Guest, P; Khan, M; Thazin, R; Bennett, T; Damman, D; Cove, V; Kaur, V

1999-01-01

AIM—Controversy exists regarding the evidence base of medicine. Estimates range from 20% to 80% in various specialties, but there have been no studies in paediatrics. The aim of this study was to ascertain the evidence base for community paediatrics.
METHODS—Twelve community paediatricians working in clinics and schools in Yorkshire, Manchester, Teesside, and Cheshire carried out a prospective review of consecutive clinical contacts. Evidence for diagnostic processes, prescribing, referrals, counselling/advice, and child health promotion was found by searching electronic databases. This information was critically appraised and a consensus was obtained regarding quality and whether it supported actions taken.
RESULTS—Two hundred and forty seven consultations and 1149 clinical actions were performed. Good evidence was found from a randomised controlled trial or other appropriate study for 39.9% of the 629actions studied; convincing non-experimental evidence for 7%; inconclusive evidence for 25.4%; evidence of ineffectiveness for 0.2%; and no evidence for 27.5%. Prescribing and child health promotion activities had the highest levels of quality evidence, and counselling/advice had the lowest.
CONCLUSIONS—An encouraging amount of evidence was found to support much of community paediatric practice. This study improved on previous research in other specialties because actions other than medications and surgery were included.

 PMID:10325707

An Analysis of EMG Electrode Configuration for Targeted Muscle Reinnervation Based Neural Machine Interface

PubMed Central

Huang, He; Zhou, Ping; Li, Guanglin; Kuiken, Todd A.

2015-01-01

Targeted muscle reinnervation (TMR) is a novel neural machine interface for improved myoelectric prosthesis control. Previous high-density (HD) surface electromyography (EMG) studies have indicated that tremendous neural control information can be extracted from the reinnervated muscles by EMG pattern recognition (PR). However, using a large number of EMG electrodes hinders clinical application of the TMR technique. This study investigated a reduced number of electrodes and the placement required to extract sufficient neural control information for accurate identification of user movement intents. An electrode selection algorithm was applied to the HD EMG recordings from each of 4 TMR amputee subjects. The results show that when using only 12 selected bipolar electrodes the average accuracy over subjects for classifying 16 movement intents was 93.0(±3.3)%, just 1.2% lower than when using the entire HD electrode complement. The locations of selected electrodes were consistent with the anatomical reinnervation sites. Additionally, a practical protocol for clinical electrode placement was developed, which does not rely on complex HD EMG experiment and analysis while maintaining a classification accuracy of 88.7±4.5%. These outcomes provide important guidelines for practical electrode placement that can promote future clinical application of TMR and EMG PR in the control of multifunctional prostheses. PMID:18303804

Intra-individual variability in tinnitus patients : current thoughts and perspectives.

PubMed

Dauman, N; Erlandsson, S; Lundlin, L; Dauman, R

2015-04-01

Most tinnitus studies have attempted to compare groups of individuals, thus revealing inter-individuals differences, i.e., variations between compared subjects. For methodological reasons, inter-individual studies cannot take into account the variability of tinnitus experience, which has been known for decades to be relevant in daily practice with tinnitus patients. The concept of intra-individual variability has been promoted in the research literature, in order to shed light on this aspect of individual perception. In previous studies, unrelated to hearing, the concept of intra-individual variability implied inclusion of the environment (i.e., physical and social interactions) as a factor of individual performance. In tinnitus research, we believe that the concept of variability (within a person) could find a place beside the concept of variation (between groups of subjects). In this paper, four perspectives of tinnitus experiences from the clinical and research fields are described: (1) ENT consultation; (2) short-term group psychotherapy; (3) psychodynamic psychotherapy; and (4) clinical psychological research. Intra-individual variability stresses the importance of defining tinnitus in a dynamic way, contrary to the current definition of tinnitus as the perception of sound(s). In clinical practice, it is useful to embrace the perspective of the perceiver of tinnitus, and to include social and cultural circumstances as well as audiological/physical changes.

Beta-lactamases in Enterobacteriaceae infections in children.

PubMed

Moxon, Christopher Alan; Paulus, Stéphane

2016-07-05

Multi-drug resistance in Gram negative bacteria, particularly in Enterobacteriaceae, is a major clinical and public health challenge. The main mechanism of resistance in Enterobacteriaceae is linked to the production of beta-lactamase hydrolysing enzymes such as extended spectrum beta-lactamases (ESBL), AmpC beta-lactamases and carbapenemases (Carbapenemase Producing Enterobacteriaceae (CPE)). ESBL and CPE resistance genes are located on plasmids, which can be transmitted between Enterobacteriaceae, facilitating their spread in hospitals and communities. These plasmids usually harbour multiple additional co-resistance genes, including to trimethoprim-sulfamethoxazole, aminoglycosides, and fluoroquinolones, making these infections challenging to treat. Asymptomatic carriage in healthy children as well as community acquired infections are increasingly reported, particularly with ESBL. Therapeutic options are limited and previously little used antimicrobials such as fosfomycin and colistin have been re-introduced in clinical practice. Paediatric experience with these agents is limited hence there is a need to further examine their clinical efficacy, dosage and toxicity in children. Antimicrobial stewardship along with strict infection prevention and control practices need to be adopted widely in order to preserve currently available antimicrobials. The future development of novel agents effective against beta-lactamases producers and their applicability in children is urgently needed to address the challenge of multi-resistant Gram negative infections. Copyright © 2016 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

Engagement and practical wisdom in clinical practice: a phenomenological study.

PubMed

Saraga, Michael; Boudreau, Donald; Fuks, Abraham

2018-05-08

In order to understand the lived experiences of physicians in clinical practice, we interviewed eleven expert, respected clinicians using a phenomenological interpretative methodology. We identified the essence of clinical practice as engagement. Engagement accounts for the daily routine of clinical work, as well as the necessity for the clinician to sometimes trespass common boundaries or limits. Personally engaged in the clinical situation, the clinician is able to create a space/time bubble within which the clinical encounter can unfold. Engagement provides an account of clinical practice as a unitary lived experience. This stands in stark contrast to the prevailing notion, referred to as a dual discourse, that describes medicine as the addition of humanism to science. Drawing on Aristotle's notion of phronesis and Sartre's definition of the situation, we illustrate how this novel perspective entwines clinical practice, the person of the clinician, and the clinician's situation.

Three cases of subcutaneous granuloma annulare of the penis: a rare presentation of a common disease.

PubMed

Toepfer, Nicholas J; Wessner, Scott R; Elston, Dirk M; Simmons, Jennifer; Sumfest, Joel M

2011-09-01

To describe three patients who presented to a single institution within four years of each other with isolated granuloma annulare of the penis. Granuloma annulare is an inflammatory disease of the dermis that can affect men of any age including childhood. Granuloma annulare of the penis is a remarkably uncommon presentation with only 12 cases previously reported. A retrospective review of pathologic records was conducted confirming three cases of penile granuloma annulare diagnosed at our institution. The three cases are described in detail including the history, presentation, histological findings and treatment of each patient. The clinical variants, characteristic histology, classic clinical presentation, differential diagnosis and recurrence following surgery of granuloma annulare are reviewed. We describe three individuals from a single institution with isolated granuloma annulare of the penis suggesting this condition is more common than previously thought. Patients with penile granuloma annulare may present to practicing urologists and it is important to be familiar with this idiopathic subcutaneous disorder in order to avoid unnecessary aggressive surgery. Copyright © 2011 Elsevier Inc. All rights reserved.

Late presentation of canine nasal tumours in a UK referral hospital and treatment outcomes.

PubMed

Mason, S L; Maddox, T W; Lillis, S M; Blackwood, L

2013-07-01

To determine the computed tomographic stage of dogs with nasal tumours in a UK referral population, and whether stage, time to referral and treatment correlates with outcome. Retrospective review of clinical records and computed tomography scans of dogs with nasal tumours. Dogs (n=78) presented to a referral practice in the UK with suspected nasal tumours are presented with more late stage tumours than dogs in the USA and Japan. Length of time from initial presentation to referral did not correlate with tumour stage at diagnosis. Median survival times for radiotherapy-treated dogs in this population are equivalent to those previously reported for late stage nasal tumours. Dogs with nasal tumours are presented late in the course of disease in the North West of England. Dogs with clinical signs consistent with a nasal tumour should have timely imaging and biopsy, in order to make prompt treatment decisions. Although survival times are comparable with previous reports and radiotherapy is a valid treatment option for dogs with late stage disease, better outcomes are likely to be achievable with earlier treatment. © 2013 British Small Animal Veterinary Association.

Expense comparison of a telemedicine practice versus a traditional clinical practice.

PubMed

Barker, Gail P; Krupinski, Elizabeth A; Schellenberg, Bonnie; Weinstein, Ronald S

2004-01-01

This paper compares the expenses of a telemedicine program to those of a traditional clinical practice using data from two fiscal years (FY) 1998/1999 and 2000/2001. As part of that evaluation, we compared expenses of the University of Arizona's clinical practice group, the University Physicians Incorporated (UPI), to those of the Arizona Telemedicine Program (ATP) practice. For this study, we used the reporting categories published in the year-end UPI financial statement. These categories included clinical services, administration, equipment depreciation, and overhead. Results showed that clinical service expenses and administrative expenses for FY 2000/2001 were higher in the traditional UPI practice, whereas equipment depreciation and overhead expenses are higher in the telemedicine practice. This differs somewhat from FY 1998/1999, where clinical expenses and overhead were higher in the UPI practice and administration and equipment depreciation were higher in the telemedicine practice. We will discuss the relevance of these results and the critical factors that contribute to these differences.

ClinicalCodes: an online clinical codes repository to improve the validity and reproducibility of research using electronic medical records.

PubMed

Springate, David A; Kontopantelis, Evangelos; Ashcroft, Darren M; Olier, Ivan; Parisi, Rosa; Chamapiwa, Edmore; Reeves, David

2014-01-01

Lists of clinical codes are the foundation for research undertaken using electronic medical records (EMRs). If clinical code lists are not available, reviewers are unable to determine the validity of research, full study replication is impossible, researchers are unable to make effective comparisons between studies, and the construction of new code lists is subject to much duplication of effort. Despite this, the publication of clinical codes is rarely if ever a requirement for obtaining grants, validating protocols, or publishing research. In a representative sample of 450 EMR primary research articles indexed on PubMed, we found that only 19 (5.1%) were accompanied by a full set of published clinical codes and 32 (8.6%) stated that code lists were available on request. To help address these problems, we have built an online repository where researchers using EMRs can upload and download lists of clinical codes. The repository will enable clinical researchers to better validate EMR studies, build on previous code lists and compare disease definitions across studies. It will also assist health informaticians in replicating database studies, tracking changes in disease definitions or clinical coding practice through time and sharing clinical code information across platforms and data sources as research objects.