Heritability and Temporal Stability of Ambulatory Autonomic Stress Reactivity in Unstructured 24-Hour Recordings.

PubMed

Neijts, Melanie; van Lien, Rene; Kupper, Nina; Boomsma, Dorret; Willemsen, Gonneke; de Geus, Eco J C

2015-10-01

Measurements of ambulatory autonomic reactivity can help with our understanding of the long-term health consequences of exposure to psychosocial stress in real-life settings. In this study, unstructured 24-hour ambulatory recordings of cardiac parasympathetic and sympathetic control were obtained in 1288 twins and siblings, spanning both work time and leisure time. These data were used to define two ambulatory baseline (sleep, leisure) and four stress conditions (wake, work, work_sitting, work_peak) from which six ambulatory stress reactivity measures were derived. The use of twin families allowed for estimation of heritability and testing for the amplification of existing or emergence of new genetic variance during stress compared with baseline conditions. Temporal stability of ambulatory reactivity was assessed in 62 participants and was moderate to high over a 3-year period (0.36 < r < 0.91). Depending on the definition of ambulatory reactivity used, significant heritability was found, ranging from 29% to 40% for heart rate, 34% to 47% for cardiac parasympathetic control (indexed as respiratory sinus arrhythmia), and 10% to 19% for cardiac sympathetic control (indexed as the preejection period). Heritability of ambulatory reactivity was largely due to newly emerging genetic variance during stress compared with periods of rest. Interestingly, reactivity to short standardized stressors was poorly correlated with the ambulatory reactivity measures implying poor laboratory-real-life correspondence. Ambulatory autonomic reactivity extracted from an unstructured real-life setting shows reliable, stable, and heritable individual differences. Real-life situations uncover a new and different genetic variation compared with that seen in resting baseline conditions, including sleep.

Considerations for Providing Ambulatory Pharmacy Services for Pediatric Patients.

PubMed

Lampkin, Stacie J; Gildon, Brooke; Benavides, Sandra; Walls, Kelly; Briars, Leslie

2018-01-01

Pediatric clinical pharmacists are an integral part of the health care team. By practicing in an ambulatory care clinic, they can reduce the risk of medication errors, improve health outcomes, and enhance patient care. Unfortunately, because of limited data, misconceptions surrounding the role of pharmacists, and reimbursement challenges, there may be difficulty in establishing or expanding pediatric clinical pharmacy services to an ambulatory care setting. The purpose of this paper is to provide an overview of considerations for establishing or expanding pharmacy services in a pediatric ambulatory care clinic. The primer will discuss general and pediatric-specific pharmacy practice information, as well as potential barriers, and recommendations for identifying a practice site, creating a business plan, and integrating these services into a clinic setting.

The Cardiovascular Health in Ambulatory Care Research Team performance indicators for the primary prevention of cardiovascular disease: a modified Delphi panel study.

PubMed

Tu, Jack V; Maclagan, Laura C; Ko, Dennis T; Atzema, Clare L; Booth, Gillian L; Johnston, Sharon; Tu, Karen; Lee, Douglas S; Bierman, Arlene; Hall, Ruth; Bhatia, R Sacha; Gershon, Andrea S; Tobe, Sheldon W; Sanmartin, Claudia; Liu, Peter; Chu, Anna

2017-04-25

High-quality ambulatory care can reduce cardiovascular disease risk, but important gaps exist in the provision of cardiovascular preventive care. We sought to develop a set of key performance indicators that can be used to measure and improve cardiovascular care in the primary care setting. As part of the Cardiovascular Health in Ambulatory Care Research Team initiative, we established a 14-member multidisciplinary expert panel to develop a set of indicators for measuring primary prevention performance in ambulatory cardiovascular care. We used a 2-stage modified Delphi panel process to rate potential indicators, which were identified from the literature and national cardiovascular organizations. The top-rated indicators were pilot tested to determine their measurement feasibility with the use of data routinely collected in the Canadian health care system. A set of 28 indicators of primary prevention performance were identified, which were grouped into 5 domains: risk factor prevalence, screening, management, intermediate outcomes and long-term outcomes. The indicators reflect the major cardiovascular risk factors including smoking, obesity, hypertension, diabetes, dyslipidemia and atrial fibrillation. All indicators were determined to be amenable to measurement with the use of population-based administrative (physician claims, hospital admission, laboratory, medication), survey or electronic medical record databases. The Cardiovascular Health in Ambulatory Care Research Team indicators of primary prevention performance provide a framework for the measurement of cardiovascular primary prevention efforts in Canada. The indicators may be used by clinicians, researchers and policy-makers interested in measuring and improving the prevention of cardiovascular disease in ambulatory care settings. Copyright 2017, Joule Inc. or its licensors.

[Intensive care anaesthesia practice in the prison environment. Can a prisoner benefit from ambulatory anaesthesia].

PubMed

Manaouil, C; Montpellier, D; Sannier, O; Defouilloy, C; Radji, M; Jardé, O; Dupont, H

2010-01-01

Ambulatory anaesthesia is an anesthesia allowing the return of the patient home the same day. Even if the ambulatory hospitalization can, in theory, be applied to a prisoner as to every patient, caution is essential in such approach. Every anaesthetist reanimator doctor practicing in public hospitals may give care to patient prisoners while he is far from dominating all features of the prison world and while he must put down his therapeutic indications. The ambulatory anaesthesia in prison environment does not guarantee full security for the patient. Procedures could be set up between hospital complexes, caretakers practicing within penal middle (Unit of Consultation and Ambulatory Care [UCAC]) the prison service and hospital, the prefecture, to identify possible ambulatory interventions for a patient prisoner and to set up all guarantees of patient follow-up care in his return in prison environment. The development of interregional secure hospital units (ISHU) within teaching hospitals, allows an easier realization of interventions to the prisoners, but exists only in seven teaching hospitals in France. Copyright 2009 Elsevier Masson SAS. All rights reserved.

Developing a business-practice model for pharmacy services in ambulatory settings.

PubMed

Harris, Ila M; Baker, Ed; Berry, Tricia M; Halloran, Mary Ann; Lindauer, Kathleen; Ragucci, Kelly R; McGivney, Melissa Somma; Taylor, A Thomas; Haines, Stuart T

2008-02-01

A business-practice model is a guide, or toolkit, to assist managers and clinical pharmacy practitioners in the exploration, proposal, development and implementation of new clinical pharmacy services and/or the enhancement of existing services. This document was developed by the American College of Clinical Pharmacy Task Force on Ambulatory Practice to assist clinical pharmacy practitioners and administrators in the development of business-practice models for new and existing clinical pharmacy services in ambulatory settings. This document provides detailed instructions, examples, and resources on conducting a market assessment and a needs assessment, types of clinical services, operations, legal and regulatory issues, marketing and promotion, service development and exit plan, evaluation of service outcomes, and financial considerations in the development of a clinical pharmacy service in the ambulatory environment. Available literature is summarized, and an appendix provides valuable citations and resources. As ambulatory care practices continue to evolve, there will be increased knowledge of how to initiate and expand the services. This document is intended to serve as an essential resource to assist in the growth and development of clinical pharmacy services in the ambulatory environment.

Cost analysis of percutaneous fixation of hand fractures in the main operating room versus the ambulatory setting.

PubMed

Gillis, Joshua A; Williams, Jason G

2017-08-01

To date, there have been no studies identifying the cost differential for performing closed reduction internal fixation (CRIF) of hand fractures in the operating room (OR) versus an ambulatory setting. Our goal was to analyse the cost and efficiency of performing CRIF in these two settings and to investigate current practice trends in Canada. A detailed analysis of the costs involved both directly and indirectly in the CRIF of a hand fracture was conducted. Hospital records were used to calculate efficiency. A survey was distributed to practicing plastic surgeons across Canada regarding their current practice of managing hand fractures. In an eight-hour surgical block we are able to perform five CRIF in the OR versus eight in an ambulatory setting. The costs of performing a CRIF in the OR under local anaesthetic, not including surgeon compensation, is $461.27 Canadian (CAD) compared to $115.59 CAD in the ambulatory setting, a 299% increase. The use of a regional block increases the cost to $665.49 CAD, a 476% increase. The main barrier to performing CRIFs in an outpatient setting is the absence of equipment necessary to perform these cases effectively, based on survey results. The use of the OR for CRIF of hand fractures is associated with a significant increase in cost and hospital resources with decreased efficiency. For appropriately selected hand fractures, CRIF in an ambulatory setting is less costly and more efficient compared to the OR and resources should be allocated to facilitate CRIF in this setting. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Robust and Accurate Modeling Approaches for Migraine Per-Patient Prediction from Ambulatory Data

PubMed Central

Pagán, Josué; Irene De Orbe, M.; Gago, Ana; Sobrado, Mónica; Risco-Martín, José L.; Vivancos Mora, J.; Moya, José M.; Ayala, José L.

2015-01-01

Migraine is one of the most wide-spread neurological disorders, and its medical treatment represents a high percentage of the costs of health systems. In some patients, characteristic symptoms that precede the headache appear. However, they are nonspecific, and their prediction horizon is unknown and pretty variable; hence, these symptoms are almost useless for prediction, and they are not useful to advance the intake of drugs to be effective and neutralize the pain. To solve this problem, this paper sets up a realistic monitoring scenario where hemodynamic variables from real patients are monitored in ambulatory conditions with a wireless body sensor network (WBSN). The acquired data are used to evaluate the predictive capabilities and robustness against noise and failures in sensors of several modeling approaches. The obtained results encourage the development of per-patient models based on state-space models (N4SID) that are capable of providing average forecast windows of 47 min and a low rate of false positives. PMID:26134103

Estimated financial savings associated with health information exchange and ambulatory care referral.

PubMed

Frisse, Mark E; Holmes, Rodney L

2007-12-01

Data and financial models based on an operational health information exchange suggest that health care delivery costs can be reduced by making clinical data available at the time of care in urban emergency departments. Reductions are the result of decreases in laboratory and radiographic tests, fewer admissions for observation, and lower overall emergency department costs. The likelihood of reducing these costs depends on the extent to which clinicians alter their workflow and take into account information available through the exchange from other institutions prior to initiating a treatment plan. Far greater savings can be realized in theory by identifying individuals presenting to emergency departments whose acute and long-term care needs are more suitably addressed at lower costs in ambulatory settings or medical homes. These alternative ambulatory settings can more effectively address the chronic care needs of those who receive most of their care in emergency departments. To support a shift from emergency room care to clinic care, health care information available through the health information exchange must be made available in both emergency department and ambulatory care settings. If practice workflow and patient behavior can be changed, a more effective and efficient care delivery system will be made possible through the secure exchange of clinical information across regional settings. These projections support the case for the financial viability of regional health information exchanges and motivate participation of hospitals and ambulatory care organizations-particularly in urban settings.

Measuring interdependence in ambulatory care.

PubMed

Katerndahl, David; Wood, Robert; Jaen, Carlos R

2017-04-01

Complex systems differ from complicated systems in that they are nonlinear, unpredictable and lacking clear cause-and-effect relationships, largely due to the interdependence of their components (effects of interconnectedness on system behaviour and consequences). The purpose of this study was to demonstrate the potential for network density to serve as a measure of interdependence, assess its concurrent validity and test whether the use of valued or binary ties yields better results. This secondary analysis used the 2010 National Ambulatory Care Medical Survey to assess interdependence of 'top 20' diagnoses seen and medications prescribed for 14 specialties. The degree of interdependence was measured as the level of association between diagnoses and drug interactions among medications. Both valued and binary network densities were computed for each specialty. To assess concurrent validity, these measures were correlated with previously-derived valid measures of complexity of care using the same database, adjusting for diagnosis and medication diversity. Partial correlations between diagnosis density, and both diagnosis and total input complexity, were significant, as were those between medication density and both medication and total output complexity; for both diagnosis and medication densities, adjusted correlations were higher for binary rather than valued densities. This study demonstrated the feasibility and validity of using network density as a measure of interdependence. When adjusted for measure diversity, density-complexity correlations were significant and higher for binary than valued density. This approach complements other methods of estimating complexity of care and may be applicable to unique settings. © 2015 John Wiley & Sons, Ltd.

Accounting for the move to ambulatory patient groups.

PubMed

Boyagian, H R; Dessingue, R F

1998-07-01

This article focuses on the cost accounting challenge an ambulatory patient group (APG)-like-based prospective payment system presents to providers and the issues associated with that challenge. In particular, how can costs be identified, how can the differences in costs be associated with alternative settings, and how do costs identified through a detailed resource costing methodology compare to estimates using alternative measures? The results presented suggest that decisions made based on current measures of ambulatory cost (i.e., charge-based measures) need to be reexamined. These decisions could include which services to provide, what setting is appropriate, and where marketshare opportunities exist.

A pragmatic approach to infection prevention and control guidelines in an ambulatory care setting.

PubMed

Ng, Jessica; Le-Abuyen, Sheila; Mosley, Jane; Gardam, Michael

2014-06-01

The vast majority of infection prevention and control (IPAC) experience and practice guidance relates to the inpatient setting. We have taken a pragmatic approach to applying IPAC guidance in our ambulatory setting, and here we identify and describe the 4 key areas where we modified our IPAC program and adapted current guidelines to fit with our setting. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

New and emerging weight management strategies for busy ambulatory settings: a scientific statement from the American Heart Association

USDA-ARS?s Scientific Manuscript database

The purpose of this statement is to provide an overview of new and emerging tools and strategies for discussing weight and assisting overweight and obese patients. Only tools and strategies that can be used practically in busy ambulatory settings are included. The goal is to provide clinicians with ...

The Use of the Ambulatory Setting for Patient Self-Education.

ERIC Educational Resources Information Center

Newkirk, Gary; And Others

1979-01-01

A self-instructional health education program that utilizes a slide-tape device was studied to determine whether it could be educationally effective in an ambulatory clinical setting without being an inconvenience to patients. Infant and child nutrition was chosen as the topic to be used in the waiting room of a pediatric clinic. (JMD)

Ambulatory Multi-Drug Resistant Tuberculosis Treatment Outcomes in a Cohort of HIV-Infected Patients in a Slum Setting in Mumbai, India

PubMed Central

Isaakidis, Petros; Cox, Helen S.; Varghese, Bhanumati; Montaldo, Chiara; Da Silva, Esdras; Mansoor, Homa; Ladomirska, Joanna; Sotgiu, Giovanni; Migliori, Giovanni B.; Pontali, Emanuele; Saranchuk, Peter; Rodrigues, Camilla; Reid, Tony

2011-01-01

Background India carries one quarter of the global burden of multi-drug resistant TB (MDR-TB) and has an estimated 2.5 million people living with HIV. Despite this reality, provision of treatment for MDR-TB is extremely limited, particularly for HIV-infected individuals. Médecins Sans Frontières (MSF) has been treating HIV-infected MDR-TB patients in Mumbai since May 2007. This is the first report of treatment outcomes among HIV-infected MDR-TB patients in India. Methods HIV-infected patients with suspected MDR-TB were referred to the MSF-clinic by public Antiretroviral Therapy (ART) Centers or by a network of community non-governmental organizations. Patients were initiated on either empiric or individualized second-line TB-treatment as per WHO recommendations. MDR-TB treatment was given on an ambulatory basis and under directly observed therapy using a decentralized network of providers. Patients not already receiving ART were started on treatment within two months of initiating MDR-TB treatment. Results Between May 2007 and May 2011, 71 HIV-infected patients were suspected to have MDR-TB, and 58 were initiated on treatment. MDR-TB was confirmed in 45 (78%), of which 18 (40%) were resistant to ofloxacin. Final treatment outcomes were available for 23 patients; 11 (48%) were successfully treated, 4 (17%) died, 6 (26%) defaulted, and 2 (9%) failed treatment. Overall, among 58 patients on treatment, 13 (22%) were successfully treated, 13 (22%) died, 7 (12%) defaulted, two (3%) failed treatment, and 23 (40%) were alive and still on treatment at the end of the observation period. Twenty-six patients (45%) experienced moderate to severe adverse events, requiring modification of the regimen in 12 (20%). Overall, 20 (28%) of the 71 patients with MDR-TB died, including 7 not initiated on treatment. Conclusions Despite high fluoroquinolone resistance and extensive prior second-line treatment, encouraging results are being achieved in an ambulatory MDR-T- program in a slum setting in India. Rapid scale-up of both ART and second-line treatment for MDR-TB is needed to ensure survival of co-infected patients and mitigate this growing epidemic. PMID:22145022

Return on Investment for the Baccalaureate-Prepared RN in Ambulatory Care.

PubMed

Zolotorofe, Irene; Fortini, Robert; Hash, Pam; Daniels, Angel; Orsolini, Liana; Mazzoccoli, Andrea; Gerardi, Tina

2018-03-01

Evidence supports the return on investment for an RN in ambulatory care. Utilizing RNs to their fullest potential in ambulatory practices is essential to effectively manage population health. Bon Secours Health System launched a new role, patient navigator RNs, to ensure seamless transitions of complex patients across care settings, resulting in better patient outcomes and a financial return.

The Ambulatory Long-Block: An Accreditation Council for Graduate Medical Education (ACGME) Educational Innovations Project (EIP)

PubMed Central

Schauer, Daniel P.; Diers, Tiffiny; Mathis, Bradley R.; Neirouz, Yvette; Boex, James R.; Rouan, Gregory W.

2008-01-01

Introduction Historical bias toward service-oriented inpatient graduate medical education experiences has hindered both resident education and care of patients in the ambulatory setting. Aim Describe and evaluate a residency redesign intended to improve the ambulatory experience for residents and patients. Setting Categorical Internal Medicine resident ambulatory practice at the University of Cincinnati Academic Health Center. Program Description We created a year-long continuous ambulatory group-practice experience separated from traditional inpatient responsibilities called the long block as an Accreditation Council for Graduate Medical Education Educational Innovations Project. The practice adopted the Chronic Care Model and residents received extensive instruction in quality improvement and interprofessional teams. Program Evaluation The long block was associated with significant increases in resident and patient satisfaction as well as improvement in multiple quality process and outcome measures. Continuity and no-show rates also improved. Discussion An ambulatory long block can be associated with improvements in resident and patient satisfaction, quality measures, and no-show rates. Future research should be done to determine effects of the long block on education and patient care in the long term, and elucidate which aspects of the long block most contribute to improvement. PMID:18612718

Licensed Vocational Nurse Residency Program in Primary Care.

PubMed

Dannemeyer, Deborah; Jalandoni, Cecile; Vonderheide, Dawn

This article will explain one organization's experience in developing a licensed vocational nurse residency program in an ambulatory setting, the barriers and challenges, and program outcomes. It outlines results of the program in building competence and confidence for vocational nurses to perform as effective team members in the primary care office setting. Learnings from this experience may be applied to enhance new and transitioning employee orientation and education programs in ambulatory and inpatient settings.

Using administrative data to track fall-related ambulatory care services in the Veterans Administration Healthcare system.

PubMed

Luther, Stephen L; French, Dustin D; Powell-Cope, Gail; Rubenstein, Laurence Z; Campbell, Robert

2005-10-01

The Veterans Administration (VA) Healthcare system, containing hospital and community-based outpatient clinics, provides the setting for the study. Summary data was obtained from the VA Ambulatory Events Database for fiscal years (FY) 1997-2001 and in-depth data for FY 2001. In FY 2001, the database included approximately 4 million unique patients with 60 million encounters. The purpose of this study was: 1) to quantify injuries and use of services associated with falls among the elderly treated in Veterans Administration (VA) ambulatory care settings using administrative data; 2) to compare fall-related services provided to elderly veterans with those provided to younger veterans. Retrospective analysis of administrative data. This study describes the trends (FY 1997-2001) and patterns of fall-related ambulatory care encounters (FY 2001) in the VA Healthcare System. An approximately four-fold increase in both encounters and patients seen was observed in FY 1997-2001, largely paralleling the growth of VA ambulatory care services. More than two-thirds of the patients treated were found to be over the age of 65. Veterans over the age of 65 were found to be more likely to receive care in the non-urgent setting and had higher numbers of co-morbid conditions than younger veterans. While nearly half of the encounters occurred in the Emergency/Urgent Care setting, fall-related injuries led to services across a wide spectrum of medical and surgical providers/departments. This study represents the first attempt to use the VA Ambulatory Events Database to study fall-related services provided to elderly veterans. In view of the aging population served by the VA and the movement to provide increased services in the outpatient setting, this database provides an important resource for researchers and administrators interested in the prevention and treatment of fall-related injuries.

Reliability and Validity of Ambulatory Cognitive Assessments

PubMed Central

Sliwinski, Martin J.; Mogle, Jacqueline A.; Hyun, Jinshil; Munoz, Elizabeth; Smyth, Joshua M.; Lipton, Richard B.

2017-01-01

Mobile technologies are increasingly used to measure cognitive function outside of traditional clinic and laboratory settings. Although ambulatory assessments of cognitive function conducted in people’s natural environments offer potential advantages over traditional assessment approaches, the psychometrics of cognitive assessment procedures have been understudied. We evaluated the reliability and construct validity of ambulatory assessments of working memory and perceptual speed administered via smartphones as part of an ecological momentary assessment (EMA) protocol in a diverse adult sample (N=219). Results indicated excellent between-person reliability (≥.97) for average scores, and evidence of reliable within-person variability across measurement occasions (.41–.53). The ambulatory tasks also exhibited construct validity, as evidence by their loadings on working memory and perceptual speed factors defined by the in-lab assessments. Our findings demonstrate that averaging across brief cognitive assessments made in uncontrolled naturalistic settings provide measurements that are comparable in reliability to assessments made in controlled laboratory environments. PMID:27084835

Support Vector Machines to improve physiologic hot flash measures: application to the ambulatory setting.

PubMed

Thurston, Rebecca C; Hernandez, Javier; Del Rio, Jose M; De La Torre, Fernando

2011-07-01

Most midlife women have hot flashes. The conventional criterion (≥2 μmho rise/30 s) for classifying hot flashes physiologically has shown poor performance. We improved this performance in the laboratory with Support Vector Machines (SVMs), a pattern classification method. We aimed to compare conventional to SVM methods to classify hot flashes in the ambulatory setting. Thirty-one women with hot flashes underwent 24 h of ambulatory sternal skin conductance monitoring. Hot flashes were quantified with conventional (≥2 μmho/30 s) and SVM methods. Conventional methods had low sensitivity (sensitivity=.57, specificity=.98, positive predictive value (PPV)=.91, negative predictive value (NPV)=.90, F1=.60), with performance lower with higher body mass index (BMI). SVMs improved this performance (sensitivity=.87, specificity=.97, PPV=.90, NPV=.96, F1=.88) and reduced BMI variation. SVMs can improve ambulatory physiologic hot flash measures. Copyright © 2010 Society for Psychophysiological Research.

Comparative effectiveness research in DARTNet primary care practices: point of care data collection on hypoglycemia and over-the-counter and herbal use among patients diagnosed with diabetes.

PubMed

Libby, Anne M; Pace, Wilson; Bryan, Cathy; Anderson, Heather Orton; Ellis, Samuel L; Allen, Richard Read; Brandt, Elias; Huebschmann, Amy G; West, David; Valuck, Robert J

2010-06-01

The Distributed Ambulatory Research in Therapeutics Network (DARTNet) is a federated network of electronic health record (EHR) data, designed as a platform for next-generation comparative effectiveness research in real-world settings. DARTNet links information from nonintegrated primary care clinics that use EHRs to deliver ambulatory care to overcome limitations with traditional observational research. Test the ability to conduct a remote, electronic point of care study in DARTNet practices by prompting clinic staff to obtain specific information during a patient encounter. Prospective survey of patients identified through queries of clinical data repositories in federated network organizations. On patient visit, survey is triggered and data are relinked to the EHR, de-identified, and copied for evaluation. Adult patients diagnosed with diabetes mellitus that scheduled a clinic visit for any reason in a 2-week period in DARTNet primary care practices. Survey on hypoglycemic events (past month) and over-the-counter and herbal supplement use. DARTNet facilitated point of care data collection triggered by an electronic prompt for additional information at a patient visit. More than one-third of respondents (33% response rate) reported either mild (45%) or severe hypoglycemic events (5%) in the month before the survey; only 3 of those were also coded using the ICD-9 (a significant difference in detection rates 37% vs. 1%). Nearly one-quarter of patients reported taking an OTC/herbal, 4% specifically for the treatment of symptoms of diabetes. Prospective data collection is feasible in DARTNet and can enable comparative effectiveness and safety research.

The Effects of Pay-for-Performance Programs on Health, Health Care Use, and Processes of Care: A Systematic Review.

PubMed

Mendelson, Aaron; Kondo, Karli; Damberg, Cheryl; Low, Allison; Motúapuaka, Makalapua; Freeman, Michele; O'Neil, Maya; Relevo, Rose; Kansagara, Devan

2017-03-07

The benefits of pay-for-performance (P4P) programs are uncertain. To update and expand a prior review examining the effects of P4P programs targeted at the physician, group, managerial, or institutional level on process-of-care and patient outcomes in ambulatory and inpatient settings. PubMed from June 2007 to October 2016; MEDLINE, PsycINFO, CINAHL, Business Economics and Theory, Business Source Elite, Scopus, Faculty of 1000, and Gartner Research from June 2007 to February 2016. Trials and observational studies in ambulatory and inpatient settings reporting process-of-care, health, or utilization outcomes. Two investigators extracted data, assessed study quality, and graded the strength of the evidence. Among 69 studies, 58 were in ambulatory settings, 52 reported process-of-care outcomes, and 38 reported patient outcomes. Low-strength evidence suggested that P4P programs in ambulatory settings may improve process-of-care outcomes over the short term (2 to 3 years), whereas data on longer-term effects were limited. Many of the positive studies were conducted in the United Kingdom, where incentives were larger than in the United States. The largest improvements were seen in areas where baseline performance was poor. There was no consistent effect of P4P on intermediate health outcomes (low-strength evidence) and insufficient evidence to characterize any effect on patient health outcomes. In the hospital setting, there was low-strength evidence that P4P had little or no effect on patient health outcomes and a positive effect on reducing hospital readmissions. Few methodologically rigorous studies; heterogeneous population and program characteristics and incentive targets. Pay-for-performance programs may be associated with improved processes of care in ambulatory settings, but consistently positive associations with improved health outcomes have not been demonstrated in any setting. U.S. Department of Veterans Affairs.

Demographic and Treatment Patterns for Infections in Ambulatory Settings in the United States, 2006-2010

PubMed Central

May, Larissa; Mullins, Peter; Pines, Jesse

2013-01-01

Objectives Many factors may influence choice of care setting for treatment of acute infections. The authors evaluated a national sample of U.S. outpatient clinic and emergency department (ED) visits for three common infections (urinary tract infection [UTI], skin and soft tissue infection [SSTI], and upper respiratory infection [URI]), comparing setting, demographics, and care. Methods This was a retrospective analysis of 2006–2010 data from the National Hospital Ambulatory Care Survey (NHAMCS) and National Ambulatory Care Survey (NAMCS). Patients age ≥ 18 years with primary diagnoses of UTI, URI, and SSTI were the visits of interest. Demographics, tests, and prescriptions were compared, divided by ED versus outpatient setting using bivariate statistics. Results Between 2006 and 2010, there were an estimated 40.9 million ambulatory visits for UTI, 168.3 million visits for URI, and 34.8 million visits for SSTI; 24% of UTI, 11% of URI, and 33% of SSTI visits were seen in EDs. Across all groups, ED patients were more commonly younger and black and had Medicaid or no insurance. ED patients had more blood tests (54% vs. 22% for UTI, 21% vs. 14% for URI, and 25% vs. 20% for SSTI) and imaging studies (31% vs. 9% for UTI, 27% vs. 8% for URI, and 16% vs. 5% for SSTI). Pain medications were more frequently used in the ED; over one-fifth of UTI and SSTI visits included narcotics. In both settings, greater than 50% of URI visits received antibiotics; more than 40% of UTI ED visits included broad-spectrum fluoroquinolones. Conclusions Emergency departments treated a considerable proportion of U.S. ambulatory infections from 2006 to 2010. Patient factors, including the presence of acute pain and access to care, appear to influence choice of care setting. Observed antibiotic use in both settings suggests a need for optimizing antibiotic use. PMID:24552520

Clinical Assessment Applications of Ambulatory Biosensors

ERIC Educational Resources Information Center

Haynes, Stephen N.; Yoshioka, Dawn T.

2007-01-01

Ambulatory biosensor assessment includes a diverse set of rapidly developing and increasingly technologically sophisticated strategies to acquire minimally disruptive measures of physiological and motor variables of persons in their natural environments. Numerous studies have measured cardiovascular variables, physical activity, and biochemicals…

Development of ACLEEM questionnaire, an instrument measuring residents' educational environment in postgraduate ambulatory setting.

PubMed

Riquelme, Arnoldo; Padilla, Oslando; Herrera, Cristian; Olivos, Trinidad; Román, José Antonio; Sarfatis, Alberto; Solís, Nancy; Pizarro, Margarita; Torres, Patricio; Roff, Sue

2013-01-01

Students' perceptions of their educational environment (EE) have been studied in undergraduate and postgraduate curricula. Postgraduate EE has been measured in hospital settings. However, there are no instruments available to measure the EE in postgraduate ambulatory settings. The aim of this study was to develop the "ambulatory care learning education environment measure" (ACLEEM). A mixed methodology was used including three stages: (1) Grounded theory (focus groups); (2) Delphi technique to identify consensus; and (3) Pilot study. Three quota samples of approximately 60 stakeholders were formed, one as focus groups and two as Delphi panels. Eight focus groups were carried out including 58 residents (Latin-American Spanish speakers). The results were analysed and 173 items were offered to a National Delphi panel (61 residents and teachers). They reduced in two rounds the number of important items to 54. The 54-item questionnaire was then piloted with 63 residents and refined to the final version of the ACLEEM with 50 items and three domains. The 50-item inventory is a valid instrument to measure the EE in postgraduate ambulatory setting in Chile. Large-scale administration of the ACLEEM questionnaire to evaluate its construct validity and reliability are the next steps to test the psychometric properties of the instrument.

Physician Networks and Ambulatory Care-sensitive Admissions.

PubMed

Casalino, Lawrence P; Pesko, Michael F; Ryan, Andrew M; Nyweide, David J; Iwashyna, Theodore J; Sun, Xuming; Mendelsohn, Jayme; Moody, James

2015-06-01

Research on the quality and cost of care traditionally focuses on individual physicians or medical groups. Social network theory suggests that the care a patient receives also depends on the network of physicians with whom a patient's physician is connected. The objectives of the study are: (1) identify physician networks; (2) determine whether the rate of ambulatory care-sensitive hospital admissions (ACSAs) varies across networks--even different networks at the same hospital; and (3) determine the relationship between ACSA rates and network characteristics. We identified networks by applying network detection algorithms to Medicare 2008 claims for 987,000 beneficiaries in 5 states. We estimated a fixed-effects model to determine the relationship between networks and ACSAs and a multivariable model to determine the relationship between network characteristics and ACSAs. We identified 417 networks. Mean size: 129 physicians; range, 26-963. In the fixed-effects model, ACSA rates varied significantly across networks: there was a 46% difference in rates between networks at the 25th and 75th performance percentiles. At 95% of hospitals with admissions from 2 networks, the networks had significantly different ACSA rates; the mean difference was 36% of the mean ACSA rate. Networks with a higher percentage of primary-care physicians and networks in which patients received care from a larger number of physicians had higher ACSA rates. Physician networks have a relationship with ACSAs that is independent of the physicians in the network. Physician networks could be an important focus for understanding variations in medical care and for intervening to improve care.

Competency-based learning in an ambulatory care setting: Implementation of simulation training in the Ambulatory Care Rotation during the final year of the MaReCuM model curriculum.

PubMed

Dusch, Martin; Narciß, Elisabeth; Strohmer, Renate; Schüttpelz-Brauns, Katrin

2018-01-01

Aim: As part of the MaReCuM model curriculum at Medical Faculty Mannheim Heidelberg University, a final year rotation in ambulatory care was implemented and augmented to include ambulatory care simulation. In this paper we describe this ambulatory care simulation, the designated competency-based learning objectives, and evaluate the educational effect of the ambulatory care simulation training. Method: Seventy-five final year medical students participated in the survey (response rate: 83%). The control group completed the ambulatory rotation prior to the implementation of the ambulatory care simulation. The experimental group was required to participate in the simulation at the beginning of the final year rotation in ambulatory care. A survey of both groups was conducted at the beginning and at the end of the rotation. The learning objectives were taken from the National Competency-based Catalogue of Learning Objectives for Undergraduate Medical Education (NKLM). Results: The ambulatory care simulation had no measurable influence on students' subjectively perceived learning progress, the evaluation of the ambulatory care rotation, or working in an ambulatory care setting. At the end of the rotation participants in both groups reported having gained better insight into treating outpatients. At the beginning of the rotation members of both groups assessed their competencies to be at the same level. The simulated ambulatory scenarios were evaluated by the participating students as being well structured and easy to understand. The scenarios successfully created a sense of time pressure for those confronted with them. The ability to correctly fill out a narcotic prescription form as required was rated significantly higher by those who participated in the simulation. Participation in the ambulatory care simulation had no effect on the other competencies covered by the survey. Discussion: The effect of the four instructional units comprising the ambulatory care simulation was not measurable due to the current form or the measurement point at the end of the 12-week rotation. The reasons for this could be the many and statistically elusive factors relevant to the individual and the wide variety among final year rotation placements, the late point in time of the final survey, and the selection of simulated scenarios. The course is slated to undergo specific further development and should be supplemented with additional learning opportunities to ensure that the main learning objectives are covered. The description of the teaching format is meant to contribute to the ongoing development of medical education with an emphasis on competency in the areas of ambulatory care, communication, prevention and health promotion.

42 CFR 416.180 - Basis and scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) MEDICARE PROGRAM AMBULATORY SURGICAL SERVICES Adjustment in Payment Amounts for New Technology Intraocular... technology intraocular lenses (IOLs) furnished at ambulatory surgical centers (ASCs). (b) Scope. This subpart sets forth— (1) The process for interested parties to request that CMS review the appropriateness of...

Biomedical Wireless Ambulatory Crew Monitor

NASA Technical Reports Server (NTRS)

Chmiel, Alan; Humphreys, Brad

2009-01-01

A compact, ambulatory biometric data acquisition system has been developed for space and commercial terrestrial use. BioWATCH (Bio medical Wireless and Ambulatory Telemetry for Crew Health) acquires signals from biomedical sensors using acquisition modules attached to a common data and power bus. Several slots allow the user to configure the unit by inserting sensor-specific modules. The data are then sent real-time from the unit over any commercially implemented wireless network including 802.11b/g, WCDMA, 3G. This system has a distributed computing hierarchy and has a common data controller on each sensor module. This allows for the modularity of the device along with the tailored ability to control the cards using a relatively small master processor. The distributed nature of this system affords the modularity, size, and power consumption that betters the current state of the art in medical ambulatory data acquisition. A new company was created to market this technology.

Ambulatory surgery and anaesthesia in HUKM, a teaching hospital in Malaysia: the first two years experience.

PubMed

Norsidah, A M; Yahya, N; Adeeb, N; Lim, A L

2001-03-01

Ambulatory or day care surgery is still in its infancy in this part of the world. Our newly built university affiliated hospital started its Day Surgery Centre in February 1998. It is the first multidisciplinary ambulatory surgery centre in a teaching hospital in the country. It caters for Orthopaedic surgery, Urology, Plastic surgery, Otorhinolaryngology, General surgery, Paediatric surgery and Ophthalmology. We have done 2,604 cases and our unanticipated admission rate is less than 2%. There has been no major morbidity or mortality. The problems of setting up a multidisciplinary ambulatory centre in a teaching hospital are discussed.

Teaching Interdisciplinary Geriatrics Ambulatory Care: A Case Study

ERIC Educational Resources Information Center

Williams, Brent C.; Remington, Tami L.; Foulk, Mariko A.; Whall, Ann L.

2006-01-01

Interdisciplinary health care training is advocated by numerous government and philanthropic organizations. Educators in the health professions are increasingly offering training in interdisciplinary health care in a variety of contexts, including ambulatory settings. This paper describes a three-year program to teach skills in interdisciplinary…

Determining suitability for home versus community-based ambulatory therapy services for adults with arthritis.

PubMed

Rothman, L M; Badley, E M

1996-02-01

A survey of clients seen by a community-based arthritis therapy service was conducted to investigate how characteristics of clients might provide information to assist in the development of guidelines for services delivered in the home versus in a community-based ambulatory setting. Clients completed a self-administered questionnaire, which included the Health Assessment Questionnaire, and a mobility handicap measure. Two indicator variables selected as criteria for suitability for ambulatory therapy were the therapists' rating of client suitability and the clients' report of going out more than once weekly. Based on these indicator variables, 60-76% of clients currently receiving home therapy by this service could potentially receive services in a community-based ambulatory setting. The results demonstrate the usefulness of considering client characteristics when deciding whether clients need to be seen at home. This study emphasizes the need to determine the most efficient and effective methods of providing services to people in the community with chronic conditions.

Effective Learning in an Ambulatory Family Medicine Clerkship: A Qualitative Study of Medical Student Midpoint Feedback.

PubMed

Bradner, Melissa K; Flores, Sharon Kaufer; Gary, Judy S; Zumbrunn, Sharon

2017-09-01

There is substantial research on the effectiveness of ambulatory medical preceptors' teaching skills, but less is known about the student perspective on what contributes most to effective learning in a busy clinical practice. As part of a formative midpoint assessment during the third-year clerkship in family medicine, students were asked to respond to the following open-ended reflective prompt: "My preceptor contributed to my learning by..." A qualitative assessment of student responses was conducted to identify themes describing effective learning in the ambulatory setting. Responses for all clerkship students from the years 2012-2014 were examined (N=314). The most common characteristic of effective learning identified by respondents was Autonomy in Practice. Other prominent themes included Stimulating Critical Thinking and Feedback. Understanding student perceptions of the critical components of learning in ambulatory settings will allow medical educators to design meaningful student learning experiences and coach community teachers on effective teaching practices.

Patients, practices, and relationships: challenges and lessons learned from the Kentucky Ambulatory Network (KAN) CaRESS clinical trial.

PubMed

Love, Margaret M; Pearce, Kevin A; Williamson, M Ann; Barron, Mary A; Shelton, Brent J

2006-01-01

The Cardiovascular Risk Education and Social Support (CaRESS) study is a randomized controlled trial that evaluates a social support intervention toward reducing cardiovascular risk in type 2 diabetic patients. It involves multiple community-based practice sites from the Kentucky Ambulatory Network (KAN), which is a regional primary care practice-based research network (PBRN). CaRESS also implements multiple modes of data collection. The purpose of this methods article is to share lessons learned that might be useful to others developing or implementing complex studies that consent patients in PBRNs. Key points include building long-term relationships with the clinicians, adaptability when integrating into practice sites, adequate funding to support consistent data management and statistical support during all phases of the study, and creativity and perseverance for recruiting patients and practices while maintaining the integrity of the protocol.

Day case laparoscopic nephrectomy with vaginal extraction: initial experience.

PubMed

Baldini, Arnaud; Golfier, François; Mouloud, Khaled; Bruge Ansel, Marie-Hélène; Navarro, Rémi; Ruffion, Alain; Paparel, Philippe

2014-12-01

To assess the feasibility of laparoscopic nephrectomy with vaginal extraction in an ambulatory setting. Two patients underwent a laparoscopic (1 was robot assisted) nephrectomy with vaginal extraction for a nonfunctioning kidney in an ambulatory setting. Both interventions were performed by the same surgical team comprising a urologic surgeon and a gynecologic surgeon. The operative specimen was vaginally extracted via an incision in the posterior fornix at the end of the intervention. Patients had to respect very strict socioenvironmental and clinical criteria. Anesthesia was achieved using short-acting agents. Only first- and second-step analgesics were used (morphine-free protocol). The main judgment criteria were visual analog scale assessment for postoperative pain, the Clavien-Dindo classification for surgical complications, and the hospital readmission rate. Two female patients (37 and 41 years old) have been successfully operated with this technique. No major perioperative or postoperative complications (Clavien-Dindo grade >2) were reported, and no patient readmission was required. Postoperative pain was well managed with visual analog scale scores ≤ 5. Both patients operated in the ambulatory setting had Chung scores of 10 before their discharge. Laparoscopic or robotic nephrectomy with vaginal extraction can be performed in an ambulatory setting in carefully selected patients. The association of fast-track surgical techniques and vaginal extraction by eliminating the abdominal wound extraction source of postoperative pain allows performing this operation in this setting with a high level of satisfaction. Copyright © 2014 Elsevier Inc. All rights reserved.

Defining and evaluating quality for ambulatory care educational programs.

PubMed

Bowen, J L; Stearns, J A; Dohner, C; Blackman, J; Simpson, D

1997-06-01

As the training of medical students and residents increasingly moves to ambulatory care settings, clerkship and program directors must find a way to use their limited resources to guide the development and evaluation of the quality of these ambulatory-based learning experiences. To evaluate quality, directors must first define, in operational and measurable terms, what is meant by the term "quality" as it is applied to ambulatory-based education. Using educational theories and the definition of quality used by health care systems, the authors propose an operational definition of quality for guiding the planning, implementation, and evaluation of ambulatory care educational programs. They assert that quality is achieved through the interaction of an optimal learning environment, defined educational goals and positive outcomes, participant satisfaction, and cost-effectiveness. By describing the components of quality along with examples of measurable indicators, the authors provide a foundation for the evaluation and improvement of instructional innovations in ambulatory care education for the benefit of teachers, learners, and patients.

78 FR 25450 - Agency Information Collection Activities; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... observe the physical layout and computer work stations, clarify the purpose of the study and the site... others involved in care delivery. However, few studies have examined how health IT can change workflow in ambulatory physician practices. Further, in most studies that address health IT in ambulatory settings...

Application of three different sets of explicit criteria for assessing inappropriate prescribing in older patients: a nationwide prevalence study of ambulatory care visits in Taiwan.

PubMed

Chang, Chirn-Bin; Yang, Shu-Yu; Lai, Hsiu-Yun; Wu, Ru-Shu; Liu, Hsing-Cheng; Hsu, Hsiu-Ying; Hwang, Shinn-Jang; Chan, Ding-Cheng

2015-11-06

To investigate the national prevalence of potentially inappropriate medications (PIMs) prescribed in ambulatory care clinics in Taiwan according to three different sets of regional criteria and the correlates of PIM use. Cross-sectional study. This analysis included older patients who visited ambulatory care clinics in 2009 and represented half of the older population included on the Taiwanese National Health Insurance Research Database. We identified 1,164,701 subjects who visited ambulatory care clinics and were over 65 years old in 2009. PIM prevalence according to the 2012 Beers criteria, the PIM-Taiwan criteria and the PRISCUS criteria was estimated separately, and characteristics of PIM users were explored. Multivariate logistic regression analysis was used to determine patient factors associated with the use of at least one PIM. Leading PIMs for each set of criteria were also listed. The prevalence of having at least one PIM at the patient level was highest with the Beers criteria (86.2%), followed by the PIM-Taiwan criteria (73.3%) and the PRISCUS criteria (66.9%). Polypharmacy and younger age were associated with PIM use for all three sets of criteria. The leading PIMs detected by the PIM-Taiwan and PRISCUS criteria were all included in the 2012 Beers criteria. Non-COX-selective non-steroidal anti-inflammatory drugs in the Beers criteria and benzodiazepines in the PIM-Taiwan and PRISCUS criteria accounted for most leading PIMs. The prevalence of PIMs was high among older Taiwanese patients receiving ambulatory care visits. The prevalence of PIM and its associated factors varied according to three sets of criteria at the population level. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Ambulatory pediatric oncology CLABSIs: epidemiology and risk factors.

PubMed

Rinke, Michael L; Milstone, Aaron M; Chen, Allen R; Mirski, Kara; Bundy, David G; Colantuoni, Elizabeth; Pehar, Miriana; Herpst, Cynthia; Miller, Marlene R

2013-11-01

To compare the burden of central line-associated bloodstream infections (CLABSIs) in ambulatory versus inpatient pediatric oncology patients, and identify the epidemiology of and risk factors associated with ambulatory CLABSIs. We prospectively identified infections and retrospectively identified central line days and characteristics associated with CLABSIs from January 2009 to October 2010. A nested case-control design was used to identify characteristics associated with ambulatory CLABSIs. We identified 319 patients with central lines. There were 55 ambulatory CLABSIs during 84,705 ambulatory central line days (0.65 CLABSIs per 1,000 central line days (95% CI 0.49, 0.85)), and 19 inpatient CLABSIs during 8,682 inpatient central line days (2.2 CLABSIs per 1,000 central lines days (95% CI 1.3, 3.4)). In patients with ambulatory CLABSIs, 13% were admitted to an intensive care unit and 44% had their central lines removed due to the CLABSI. A secondary analysis with a sub-cohort, suggested children with tunneled, externalized catheters had a greater risk of ambulatory CLABSI than those with totally implantable devices (IRR 20.6, P < 0.001). Other characteristics independently associated with ambulatory CLABSIs included bone marrow transplantation within 100 days (OR 16, 95% CI 1.1, 264), previous bacteremia in any central line (OR 10, 95% CI 2.5, 43) and less than 1 month from central line insertion (OR 4.2, 95% CI 1.0, 17). In pediatric oncology patients, three times more CLABSIs occur in the ambulatory than inpatient setting. Ambulatory CLABSIs carry appreciable morbidity and have identifiable, associated factors that should be addressed in future ambulatory CLABSI prevention efforts. Copyright © 2013 Wiley Periodicals, Inc.

Burden of norovirus gastroenteritis in the ambulatory setting--United States, 2001-2009.

PubMed

Gastañaduy, Paul A; Hall, Aron J; Curns, Aaron T; Parashar, Umesh D; Lopman, Benjamin A

2013-04-01

Gastroenteritis remains an important cause of morbidity in the United States. The burden of norovirus gastroenteritis in ambulatory US patients is not well understood. Cause-specified and cause-unspecified gastroenteritis emergency department (ED) and outpatient visits during July 2001-June 2009 were extracted from MarketScan insurance claim databases. By using cause-specified encounters, time-series regression models were fitted to predict the number of unspecified gastroenteritis visits due to specific pathogens other than norovirus. Model residuals were used to estimate norovirus visits. MarketScan rates were extrapolated to the US population to estimate national ambulatory visits. During 2001-2009, the estimated annual mean rates of norovirus-associated ED and outpatient visits were 14 and 57 cases per 10 000 persons, respectively, across all ages. Rates for ages 0-4, 5-17, 18-64, and ≥65 years were 38, 10, 12, and 15 ED visits per 10 000 persons, respectively, and 233, 85, 35, and 54 outpatient visits per 10 000 persons, respectively. Norovirus was estimated to cause 13% of all gastroenteritis-associated ambulatory visits, with ~50% of such visits occurring during November-February. Nationally, norovirus contributed to approximately 400 000 ED visits and 1.7 million office visits annually, resulting in $284 million in healthcare charges. Norovirus is a substantial cause of gastroenteritis in the ambulatory setting.

Managing and Communicating Operational Workflow: Designing and Implementing an Electronic Outpatient Whiteboard.

PubMed

Steitz, Bryan D; Weinberg, Stuart T; Danciu, Ioana; Unertl, Kim M

2016-01-01

Healthcare team members in emergency department contexts have used electronic whiteboard solutions to help manage operational workflow for many years. Ambulatory clinic settings have highly complex operational workflow, but are still limited in electronic assistance to communicate and coordinate work activities. To describe and discuss the design, implementation, use, and ongoing evolution of a coordination and collaboration tool supporting ambulatory clinic operational workflow at Vanderbilt University Medical Center (VUMC). The outpatient whiteboard tool was initially designed to support healthcare work related to an electronic chemotherapy order-entry application. After a highly successful initial implementation in an oncology context, a high demand emerged across the organization for the outpatient whiteboard implementation. Over the past 10 years, developers have followed an iterative user-centered design process to evolve the tool. The electronic outpatient whiteboard system supports 194 separate whiteboards and is accessed by over 2800 distinct users on a typical day. Clinics can configure their whiteboards to support unique workflow elements. Since initial release, features such as immunization clinical decision support have been integrated into the system, based on requests from end users. The success of the electronic outpatient whiteboard demonstrates the usefulness of an operational workflow tool within the ambulatory clinic setting. Operational workflow tools can play a significant role in supporting coordination, collaboration, and teamwork in ambulatory healthcare settings.

Secondary conditions among males with Duchenne or Becker muscular dystrophy

PubMed Central

Latimer, Rebecca; Street, Natalie; Conway, Kristin Caspers; James, Kathy; Cunniff, Christopher; Oleszek, Joyce; Fox, Deborah; Ciafaloni, Emma; Westfield, Christina; Paramsothy, Pangaja

2017-01-01

Duchenne and Becker muscular dystrophy are X-linked neuromuscular disorders characterized by progressive muscle degeneration. Despite the involvement of multiple systems, secondary conditions among affected males have not been comprehensively described. Two hundred and nine caregivers of affected males (aged 3–31 years) identified by the Muscular Dystrophy Surveillance, Tracking, and Research Network completed a mailed survey that included questions about secondary conditions impacting multiple body functions. The five most commonly reported conditions in males with Duchenne were cognitive deficits (38.4%), constipation (31.7%), anxiety (29.3%), depression (27.4%), and obesity (19.5%). Higher frequencies of anxiety, depression, and kidney stones, were found among non-ambulatory males compared to ambulatory males. Attention deficit hyperactivity disorder was more common in ambulatory than non-ambulatory males. These data support clinical care recommendations for monitoring of patients with Duchenne or Becker muscular dystrophy by a multidisciplinary team to prevent and treat conditions that may be secondary to the diagnosis. PMID:28393671

Measuring safety culture in the ambulatory setting: the safety attitudes questionnaire--ambulatory version.

PubMed

Modak, Isitri; Sexton, J Bryan; Lux, Thomas R; Helmreich, Robert L; Thomas, Eric J

2007-01-01

Provider attitudes about issues pertinent to patient safety may be related to errors and adverse events. We know of no instruments that measure safety-related attitudes in the outpatient setting. To adapt the safety attitudes questionnaire (SAQ) to the outpatient setting and compare attitudes among different types of providers in the outpatient setting. We modified the SAQ to create a 62-item SAQ-ambulatory version (SAQ-A). Patient care staff in a multispecialty, academic practice rated their agreement with the items using a 5-point Likert scale. Cronbach's alpha was calculated to determine reliability of scale scores. Differences in SAQ-A scores between providers were assessed using ANOVA. Of the 409 staff, 282 (69%) returned surveys. One hundred ninety (46%) surveys were included in the analyses. Cronbach's alpha ranged from 0.68 to 0.86 for the scales: teamwork climate, safety climate, perceptions of management, job satisfaction, working conditions, and stress recognition. Physicians had the least favorable attitudes about perceptions of management while managers had the most favorable attitudes (mean scores: 50.4 +/- 22.5 vs 72.5 +/- 19.6, P < 0.05; percent with positive attitudes 18% vs 70%, respectively). Nurses had the most positive stress recognition scores (mean score 66.0 +/- 24.0). All providers had similar attitudes toward teamwork climate, safety climate, job satisfaction, and working conditions. The SAQ-A is a reliable tool for eliciting provider attitudes about the ambulatory work setting. Attitudes relevant to medical error may differ among provider types and reflect behavior and clinic operations that could be improved.

INFECTION CONTROL IN ALTERNATIVE HEALTHCARE SETTINGS

PubMed Central

Flanagan, Elaine; Chopra, Teena; Mody, Lona

2011-01-01

SYNOPSIS With the changing healthcare delivery, patients receive care at various settings including acute care hospitals, skilled nursing facilities, outpatient primary care and specialty clinics, as well as at home, exposing them to pathogens in various settings. Various healthcare settings face unique challenges requiring individualized infection control programs. Infection control programs in skilled nursing facilities should address: surveillance for infections and antimicrobial resistance, outbreak investigation and control plan for epidemics, isolation precautions, hand hygiene, staff education, and employee and resident health programs. Infection control programs in ambulatory clinics should address: Triage and standard – transmission based precautions, cleaning, disinfection and sterilization principles, surveillance in surgical clinics, safe injection practices, and bioterrorism and disaster planning for ambulatory clinics. PMID:21316005

Effects of laparotomy vs pneumoperitoneum on the hepatic catabolic stress response in ambulatory and stationary settings in pigs.

PubMed

Lausten, S B; Grøfte, T; Andreasen, F; Vilstrup, H; Jensen, S L

1999-04-01

We recently demonstrated that laparoscopic cholecystectomy is followed by a much smaller hepatic catabolic stress response than conventional cholecystectomy. It is not known what is responsible for this difference. Thirty pigs were randomly allocated to the following five treatment groups: (1) laparotomy, (2) pneumoperitoneum, (3) pneumoperitoneum with insertion of four trocars, (4) laparotomy, (5) pneumoperitoneum. Groups 1-3 were operated on in an ambulatory setting, whereas groups 4 and 5 were operated on in a stationary setting. Urea synthesis, as quantified by functional hepatic nitrogen clearance, and the response of stress hormones and cytokines were assessed. Laparotomy increased the functional hepatic nitrogen clearance by 195% (p < 0.001); pneumoperitoneum and trocars increased it by 145% (p < 0.001); and pneumoperitoneum alone increased it by 113% (p < 0. 001). The difference between laparotomy and both pneumoperitoneum groups was significant. If the stress factor of ambulatory surgery was eliminated, the increase in functional hepatic nitrogen clearance was reduced to 87% (p < 0.01) after laparotomy and 38% (NS) for animals subject to pneumoperitoneum. There were significant differences in concentrations of stress hormones, tumor necrosis factor alpha, and interleukin 8 among groups intra- and postoperatively. The magnitude of the postoperative hepatic stress response after laparotomy compared to pneumoperitoneum with and without insertion of trocars seems to be caused by the greater trauma to the abdominal wall. Furthermore, an ambulatory setting seems to be an important postoperative stress factor in itself.

Challenges to EHR implementation in electronic- versus paper-based office practices.

PubMed

Zandieh, Stephanie O; Yoon-Flannery, Kahyun; Kuperman, Gilad J; Langsam, Daniel J; Hyman, Daniel; Kaushal, Rainu

2008-06-01

Challenges in implementing electronic health records (EHRs) have received some attention, but less is known about the process of transitioning from legacy EHRs to newer systems. To determine how ambulatory leaders differentiate implementation approaches between practices that are currently paper-based and those with a legacy EHR system (EHR-based). Qualitative study. Eleven practice managers and 12 medical directors all part of an academic ambulatory care network of a large teaching hospital in New York City in January to May of 2006. Qualitative approach comparing and contrasting perceived benefits and challenges in implementing an ambulatory EHR between practice leaders from paper- and EHR-based practices. Content analysis was performed using grounded theory and ATLAS.ti 5.0. We found that paper-based leaders prioritized the following: sufficient workstations and printers, a physician information technology (IT) champion at the practice, workflow education to ensure a successful transition to a paperless medical practice, and a high existing comfort level of practitioners and support staff with IT. In contrast, EHR-based leaders prioritized: improved technical training and ongoing technical support, sufficient protection of patient privacy, and open recognition of physician resistance, especially for those who were loyal to a legacy EHR. Unlike paper-based practices, EHR-based leadership believed that comfort level with IT and adjustments to workflow changes would not be difficult challenges to overcome. Leadership at paper- and EHR-based practices in 1 academic network has different priorities for implementing a new EHR. Ambulatory practices upgrading their legacy EHR have unique challenges.

Concept of the Ambulatory Pain Physician.

PubMed

Thomas, Donna-Ann; Chang, Daniel; Zhu, Richard; Rayaz, Hassan; Vadivelu, Nalini

2017-01-01

Given the growing number of ambulatory surgeries being performed and the variability in postoperative pain requirements, early discharge, and inconsistent follow-up, ambulatory surgery presents a unique challenge for this patient population and warrants the presence of an ambulatory pain specialist to evaluate a patient preoperatively and postoperatively to optimize patient safety and satisfaction. This article explores the crucial role that a dedicated pain physician would have in the ambulatory surgery setting. The prevalence of chronic pain, opioid use, and substance abuse is growing in this country, while ambulatory and same-day surgery have also experienced considerable growth. Inevitably, more patients with challenging chronic pain or substance abuse are having ambulatory surgery. Increased BMI, advanced age, more comorbidities warranting a higher ASA physical status classification, and longer surgeries are now all components of ambulatory surgery that contribute to increased risk too. Certain surgeries including breast surgery, inguinal hernia repair, and thoracotomy are at higher risk for the conversion of acute to chronic pain, and an ambulatory pain specialist would be beneficial for added focus on these patients. Multimodal pain control with non-opioids and regional anesthesia adjuvants are beneficial, while emphasis on a patient's functional capacity may be more useful than quantifying the severity of pain. Despite the best efforts of patients' primary care providers or surgeons, patients often are discharged with more chronic opioid therapy than they presented with, and an ambulatory pain specialist can help manage the complications and prevent further escalation of this opioid epidemic. An onsite anesthesiologist with interest in pain management in each ambulatory surgery center administering anesthesia and available onsite to deal with immediate preoperative, intraoperative, and recovery room would be ideal to curb and manage complication from uncontrolled pain and related pain issues.

Alternative approaches to ambulatory training: internal medicine residents' and program directors' perspectives.

PubMed

Thomas, Kris G; West, Colin P; Popkave, Carol; Bellini, Lisa M; Weinberger, Steven E; Kolars, Joseph C; Kogan, Jennifer R

2009-08-01

Internal medicine ambulatory training redesign, including recommendations to increase ambulatory training, is a focus of national discussion. Residents' and program directors' perceptions about ambulatory training models are unknown. To describe internal medicine residents' and program directors' perceptions regarding ambulatory training duration, alternative ambulatory training models, and factors important for ambulatory education. National cohort study. Internal medicine residents (N = 14,941) and program directors (N = 222) who completed the 2007 Internal Medicine In-Training Examination (IM-ITE) Residents Questionnaire or Program Directors Survey, representing 389 US residency programs. A total of 58.4% of program directors and 43.7% of residents preferred one-third or more training time in outpatient settings. Resident preferences for one-third or more outpatient training increased with higher levels of training (48.3% PGY3), female sex (52.7%), primary care program enrollment (64.8%), and anticipated outpatient-focused career, such as geriatrics. Most program directors (77.3%) and residents (58.4%) preferred training models containing weekly clinic. Although residents and program directors reported problems with competing inpatient-outpatient responsibilities (74.9% and 88.1%, respectively) and felt that absence of conflict with inpatient responsibilities is important for good outpatient training (69.4% and 74.2%, respectively), only 41.6% of residents and 22.7% of program directors supported models eliminating ambulatory sessions during inpatient rotations. Residents' and program directors' preferences for outpatient training differ from recommendations for increased ambulatory training. Discordance was observed between reported problems with conflicting inpatient-outpatient responsibilities and preferences for models maintaining longitudinal clinic during inpatient rotations. Further study regarding benefits and barriers of ambulatory redesign is needed.

Development of quality metrics for ambulatory pediatric cardiology: Transposition of the great arteries after arterial switch operation.

PubMed

Baker-Smith, Carissa M; Carlson, Karina; Ettedgui, Jose; Tsuda, Takeshi; Jayakumar, K Anitha; Park, Matthew; Tede, Nikola; Uzark, Karen; Fleishman, Craig; Connuck, David; Likes, Maggie; Penny, Daniel J

2018-01-01

To develop quality metrics (QMs) for the ambulatory care of patients with transposition of the great arteries following arterial switch operation (TGA/ASO). Under the auspices of the American College of Cardiology Adult Congenital and Pediatric Cardiology (ACPC) Steering committee, the TGA/ASO team generated candidate QMs related to TGA/ASO ambulatory care. Candidate QMs were submitted to the ACPC Steering Committee and were reviewed for validity and feasibility using individual expert panel member scoring according to the RAND-UCLA methodology. QMs were then made available for review by the entire ACC ACPC during an "open comment period." Final approval of each QM was provided by a vote of the ACC ACPC Council. Patients with TGA who had undergone an ASO were included. Patients with complex transposition were excluded. Twelve candidate QMs were generated. Seven metrics passed the RAND-UCLA process. Four passed the "open comment period" and were ultimately approved by the Council. These included: (1) at least 1 echocardiogram performed during the first year of life reporting on the function, aortic dimension, degree of neoaortic valve insufficiency, the patency of the systemic and pulmonary outflows, the patency of the branch pulmonary arteries and coronary arteries, (2) neurodevelopmental (ND) assessment after ASO; (3) lipid profile by age 11 years; and (4) documentation of a transition of care plan to an adult congenital heart disease (CHD) provider by 18 years of age. Application of the RAND-UCLA methodology and linkage of this methodology to the ACPC approval process led to successful generation of 4 QMs relevant to the care of TGA/ASO pediatric patients in the ambulatory setting. These metrics have now been incorporated into the ACPC Quality Network providing guidance for the care of TGA/ASO patients across 30 CHD centers. © 2017 Wiley Periodicals, Inc.

Randomized Trial of Reducing Ambulatory Malpractice and Safety Risk: Results of the Massachusetts PROMISES Project.

PubMed

Schiff, Gordon D; Reyes Nieva, Harry; Griswold, Paula; Leydon, Nicholas; Ling, Judy; Federico, Frank; Keohane, Carol; Ellis, Bonnie R; Foskett, Cathy; Orav, E John; Yoon, Catherine; Goldmann, Don; Weissman, Joel S; Bates, David W; Biondolillo, Madeleine; Singer, Sara J

2017-08-01

Evaluate application of quality improvement approaches to key ambulatory malpractice risk and safety areas. In total, 25 small-to-medium-sized primary care practices (16 intervention; 9 control) in Massachusetts. Controlled trial of a 15-month intervention including exposure to a learning network, webinars, face-to-face meetings, and coaching by improvement advisors targeting "3+1" high-risk domains: test result, referral, and medication management plus culture/communication issues evaluated by survey and chart review tools. Chart reviews conducted at baseline and postintervention for intervention sites. Staff and patient survey data collected at baseline and postintervention for intervention and control sites. Chart reviews demonstrated significant improvements in documentation of abnormal results, patient notification, documentation of an action or treatment plan, and evidence of a completed plan (all P<0.001). Mean days between laboratory test date and evidence of completed action/treatment plan decreased by 19.4 days (P<0.001). Staff surveys showed modest but nonsignificant improvement for intervention practices relative to controls overall and for the 3 high-risk domains that were the focus of PROMISES. A consortium of stakeholders, quality improvement tools, coaches, and learning network decreased selected ambulatory safety risks often seen in malpractice claims.

Hip fracture in the elderly: a re-analysis of the EPIDOS study with causal Bayesian networks.

PubMed

Caillet, Pascal; Klemm, Sarah; Ducher, Michel; Aussem, Alexandre; Schott, Anne-Marie

2015-01-01

Hip fractures commonly result in permanent disability, institutionalization or death in elderly. Existing hip-fracture predicting tools are underused in clinical practice, partly due to their lack of intuitive interpretation. By use of a graphical layer, Bayesian network models could increase the attractiveness of fracture prediction tools. Our aim was to study the potential contribution of a causal Bayesian network in this clinical setting. A logistic regression was performed as a standard control approach to check the robustness of the causal Bayesian network approach. EPIDOS is a multicenter study, conducted in an ambulatory care setting in five French cities between 1992 and 1996 and updated in 2010. The study included 7598 women aged 75 years or older, in which fractures were assessed quarterly during 4 years. A causal Bayesian network and a logistic regression were performed on EPIDOS data to describe major variables involved in hip fractures occurrences. Both models had similar association estimations and predictive performances. They detected gait speed and mineral bone density as variables the most involved in the fracture process. The causal Bayesian network showed that gait speed and bone mineral density were directly connected to fracture and seem to mediate the influence of all the other variables included in our model. The logistic regression approach detected multiple interactions involving psychotropic drug use, age and bone mineral density. Both approaches retrieved similar variables as predictors of hip fractures. However, Bayesian network highlighted the whole web of relation between the variables involved in the analysis, suggesting a possible mechanism leading to hip fracture. According to the latter results, intervention focusing concomitantly on gait speed and bone mineral density may be necessary for an optimal prevention of hip fracture occurrence in elderly people.

Technical Limitations of Electronic Health Records in Community Health Centers: Implications on Ambulatory Care Quality

ERIC Educational Resources Information Center

West, Christopher E.

2010-01-01

Research objectives: This dissertation examines the state of development of each of the eight core electronic health record (EHR) functionalities as described by the IOM and describes how the current state of these functionalities limit quality improvement efforts in ambulatory care settings. There is a great deal of literature describing both the…

Adverse Drug Events in U.S. Adult Ambulatory Medical Care

PubMed Central

Sarkar, Urmimala; López, Andrea; Maselli, Judith H; Gonzales, Ralph

2011-01-01

Objective To estimate the incidence of adverse drug events (ADEs) associated with health care visits among U.S. adults across all ambulatory settings. Data Source We analyzed data from two nationally representative probability sample surveys: the National Ambulatory Medical Care Survey and the National Hospital and Ambulatory Medical Care Survey. From 2005 to 2007, the presence of an ADE was specifically defined, requested, and recorded in these surveys. Study Design Secondary data analysis. Principal Findings An estimated 13.5 million ADE-related visits occurred between 2005 and 2007 (0.5 percent of all visits), the large majority (72 percent) occurring in outpatient practice settings, and the remaining in emergency departments. Older patients (age ≥65 years) had the highest age-specific ADE rate, 3.8 ADEs per 10,000 persons per year. In adjusted analyses of outpatient visits, there was an increased odds of an ADE-related visit with increased medication burden (odds ratio [OR] for six to eight medications compared with no medications, OR 3.83 [2.20, 6.65]), and increased odds of ADEs associated with primary care visits compared with specialty visits (OR 2.22 [1.70, 2.89]). Conclusions Approximately 4.5 million ambulatory visits related to ADEs occur each year, the majority of these in outpatient office practices. A greater focus on ADE prevention and detection is warranted among patients receiving multiple medications in primary care practices. PMID:21554271

Light sensors for objective light measurement in ambulatory polysomnography.

PubMed

Schembri, Rachel; Spong, Jo; Peters, Allison; Rochford, Peter; Wilksch, Philip; O'Donoghue, Fergal J; Greenwood, Kenneth M; Barnes, Maree; Kennedy, Gerard A; Berlowitz, David J

2017-01-01

Ambulatory polysomnography (PSG) does not commonly include an objective measure of light to determine the time of lights off (Loff), and thus cannot be used to calculate important indices such as sleep onset latency and sleep efficiency. This study examined the technical specifications and appropriateness of a prototype light sensor (LS) for use in ambulatory Compumedics Somte PSG.Two studies were conducted. The first examined the light measurement characteristics of the LS when used with a portable PSG device, specifically recording trace range, linearity, sensitivity, and stability. This involved the LS being exposed to varying incandescent and fluorescent light levels in a light controlled room. Secondly, the LS was trialled in 24 home and 12 hospital ambulatory PSGs to investigate whether light levels in home and hospital settings were within the recording range of the LS, and to quantify the typical light intensity reduction at the time of Loff. A preliminary exploration of clinical utility was also conducted. Linearity between LS voltage and lux was demonstrated, and the LS trace was stable over 14 hours of recording. The observed maximum voltage output of the LS/PSG device was 250 mV, corresponding to a maximum recording range of 350 lux and 523 lux for incandescent and fluorescent light respectively. At the time of Loff, light levels were within the recording range of the LS, and on average dropped by 72 lux (9-245) in the home and 76 lux (4-348) in the hospital setting. Results suggest that clinical utility was greatest in hospital settings where patients are less mobile. The LS was a simple and effective objective marker of light level in portable PSG, which can be used to identify Loff in ambulatory PSG. This allows measurement of additional sleep indices and support with clinical decisions.

Managing and Communicating Operational Workflow

PubMed Central

Weinberg, Stuart T.; Danciu, Ioana; Unertl, Kim M.

2016-01-01

Summary Background Healthcare team members in emergency department contexts have used electronic whiteboard solutions to help manage operational workflow for many years. Ambulatory clinic settings have highly complex operational workflow, but are still limited in electronic assistance to communicate and coordinate work activities. Objective To describe and discuss the design, implementation, use, and ongoing evolution of a coordination and collaboration tool supporting ambulatory clinic operational workflow at Vanderbilt University Medical Center (VUMC). Methods The outpatient whiteboard tool was initially designed to support healthcare work related to an electronic chemotherapy order-entry application. After a highly successful initial implementation in an oncology context, a high demand emerged across the organization for the outpatient whiteboard implementation. Over the past 10 years, developers have followed an iterative user-centered design process to evolve the tool. Results The electronic outpatient whiteboard system supports 194 separate whiteboards and is accessed by over 2800 distinct users on a typical day. Clinics can configure their whiteboards to support unique workflow elements. Since initial release, features such as immunization clinical decision support have been integrated into the system, based on requests from end users. Conclusions The success of the electronic outpatient whiteboard demonstrates the usefulness of an operational workflow tool within the ambulatory clinic setting. Operational workflow tools can play a significant role in supporting coordination, collaboration, and teamwork in ambulatory healthcare settings. PMID:27081407

[Patient safety and a culture of responsibility in ambulatory care: strategies for improving practice].

PubMed

Lichte, Thomas; Klement, Andreas; Herrmann, Markus

2009-01-01

The development of a medical safety culture is spreading beyond the hospital into the ambulatory setting. Patient safety defined as "absence of unwanted events" (primum non nocere) can serve as a starting point for the advancement of our ambulatory medical care system. Error analyses conducted in GP and specialist practices will identify gaps and traps in the system and provide ideas for the development and implementation of new safety strategies in ambulatory patient care. In the light of the structures and processes of GP medical care aspects of patient safety will be correlated to the outcome quality and examples will be discussed. Possible strategies for the improvement of patient safety in GP practice will be presented from the perspective of both patient- and practice individuality.

A WBAN System for Ambulatory Monitoring of Physical Activity and Health Status: Applications and Challenges.

PubMed

Jovanov, E; Milenkovic, A; Otto, C; De Groen, P; Johnson, B; Warren, S; Taibi, G

2005-01-01

Recent technological advances in sensors, low-power integrated circuits, and wireless communications have enabled the design of low-cost, miniature, lightweight, intelligent physiological sensor platforms that can be seamlessly integrated into a body area network for health monitoring. Wireless body area networks (WBANs) promise unobtrusive ambulatory health monitoring for extended periods of time and near real-time updates of patients' medical records through the Internet. A number of innovative systems for health monitoring have recently been proposed. However, they typically rely on custom communication protocols and hardware designs, lacking generality and flexibility. The lack of standard platforms, system software support, and standards makes these systems expensive. Bulky sensors, high price, and frequent battery changes are all likely to limit user compliance. To address some of these challenges, we prototyped a WBAN utilizing a common off-the-shelf wireless sensor platform with a ZigBee-compliant radio interface and an ultra low-power microcontroller. The standard platform interfaces to custom sensor boards that are equipped with accelerometers for motion monitoring and a bioamplifier for electrocardiogram or electromyogram monitoring. Software modules for on-board processing, communication, and network synchronization have been developed using the TinyOS operating system. Although the initial WBAN prototype targets ambulatory monitoring of user activity, the developed sensors can easily be adapted to monitor other physiological parameters. In this paper, we discuss initial results, implementation challenges, and the need for standardization in this dynamic and promising research field.

Identifying Natural Alignments Between Ambulatory Surgery Centers and Local Health Systems: Building Broader Communities of Surgical Care.

PubMed

Funk, Russell J; Owen-Smith, Jason; Landon, Bruce E; Birkmeyer, John D; Hollingsworth, John M

2017-02-01

To develop and compare methods for identifying natural alignments between ambulatory surgery centers (ASCs) and hospitals that anchor local health systems. Using all-payer data from Florida's State Ambulatory Surgery and Inpatient Databases (2005-2009), we developed 3 methods for identifying alignments between ASCS and hospitals. The first, a geographic proximity approach, used spatial data to assign an ASC to its nearest hospital neighbor. The second, a predominant affiliation approach, assigned an ASC to the hospital with which it shared a plurality of surgeons. The third, a network community approach, linked an ASC with a larger group of hospitals held together by naturally occurring physician networks. We compared each method in terms of its ability to capture meaningful and stable affiliations and its administrative simplicity. Although the proximity approach was simplest to implement and produced the most durable alignments, ASC surgeon's loyalty to the assigned hospital was low with this method. The predominant affiliation and network community approaches performed better and nearly equivalently on these metrics, capturing more meaningful affiliations between ASCs and hospitals. However, the latter's alignments were least durable, and it was complex to administer. We describe 3 methods for identifying natural alignments between ASCs and hospitals, each with strengths and weaknesses. These methods will help health system managers identify ASCs with which to partner. Moreover, health services researchers and policy analysts can use them to study broader communities of surgical care.

Ambulatory cardiology network in Greece: Clinical and therapeutic implications in the outpatient setting. The TEVE-SSF study.

PubMed

Panagiotopoulos, Konstantinos E; Panagiotopoulou, Eleni E; Katsaros, Konstantinos; Noikokirakis, Georgios; Mpouziou, Maria; Stamelou, Angeliki; Toumanidis, Savvas

2016-11-15

Community based registries are particularly valuable tools to Preventive Cardiology as they summarize epidemiological data of ischemic heart disease risk factors, medications and lifestyle characteristics. We enrolled 1191 patients, from an outpatient community based cardiology network, dedicated to cover medically, office based professionals. We recorded demographic and lifestyle characteristics, risk factors for ischemic heart disease, all clinical entities diagnosed and therapies which were prescribed for hypertension and lipid disorders specifically. Our population consisted of 659 males (55%) and 532 females (45%), (mean age 46±14). A sedentary lifestyle was almost universal (92%), followed by smoking (44%) and overweight body composition (38%). Unhealthy lifestyle increased significantly during the third decade of life, while multimorbidity ascended during the fifth. Cardiovascular morbidity was present in 611 patients (51%), while 289 patients (24%) were found negative for cardiovascular disease and positive for a different system diagnosis. Lipid disorders (32%) and hypertension (31%) were the most frequent cardiovascular entities. β-Blockers and statins were the most frequently prescribed medications for hypertension and lipid disorders respectively. Cardiovascular morbidity was frequent in this ambulatory middle aged population, whereas multimorbidity (mainly from gastrointestinal and endocrine system) was a significant coexisting problem, even for a cardiology oriented outpatient population. Unhealthy lifestyle is of major importance because it was present in the majority of our patients early in their life and because it was statistically related to hyperlipidemia and hypertension. Preventive Cardiology must introduce special interventions to deescalate the presence of unhealthy lifestyle in young populations. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Commentary: quality of care and cost containment are the hospital-based ambulatory surgery challenges for the future.

PubMed

Frezza, E E; Girnys, R P; Silich, R J; Coppa, G F

2000-01-01

Cost containment and quality of care represent the most important objectives of all health care professionals. Because of its progressive growth over the past decade, ambulatory surgery has become an area where these 2 issues need to be addressed. The goal of this paper is to discuss the economic and quality of care challenges faced by hospitals as they strive to become competitive in the 21st century. The quality of care in ambulatory surgery has been improving because of multidisciplinary activities. Hospitals tend to hire the staff on the basis of their expertise in certain areas, and those personnel do not have to cover other hospital roles. Moreover, the hospital staff is able to seek information at any time from coworkers in other areas of specialty. Ambulatory surgery in a hospital offers advantages, such as multiple operating rooms, multiple skilled health care providers, and the ability to stay overnight if needed. The consolidation of supplies makes it easier to contract for a better price. Aggressive contract negotiations and implementation of cost-effective and cost-efficient strategies are the keys to success in the future. Quality improvement (QI) initiatives and quality of care (QC) indicators need to be developed to address various problems in the ambulatory surgery setting such as unnecessary admissions, inadequate staffing, efficient operating room (OR) utilization, quality of care, and assessment outcome. These initiatives should be addressed at regular meetings where opportunities to improve the ambulatory services are discussed. The number of ambulatory surgery procedures performed each year will continue to increase, although perhaps not at the rate we experienced in the past. Procedures that once were performed in an inpatient setting can now be accomplished on an outpatient basis or even in the physician's office. We will continue to see this shift of volume as technologic advancements and anesthetic agents allow more complex procedures to be performed on an outpatient basis.

Challenges to Safe Injection Practices in Ambulatory Care.

PubMed

Anderson, Laura; Weissburg, Benjamin; Rogers, Kelli; Musuuza, Jackson; Safdar, Nasia; Shirley, Daniel

2017-05-01

Most recent infection outbreaks caused by unsafe injection practices in the United States have occurred in ambulatory settings. We utilized direct observation and a survey to assess injection practices at 31 clinics. Improper vial use was observed at 13 clinics (41.9%). Pharmacy support and healthcare worker education may improve injection practices. Infect Control Hosp Epidemiol 2017;38:614-616.

Ambulatory monitoring of activities and motor symptoms in Parkinson's disease.

PubMed

Zwartjes, Daphne G M; Heida, Tjitske; van Vugt, Jeroen P P; Geelen, Jan A G; Veltink, Peter H

2010-11-01

Ambulatory monitoring of motor symptoms in Parkinsons disease (PD) can improve our therapeutic strategies, especially in patients with motor fluctuations. Previously published monitors usually assess only one or a few basic aspects of the cardinal motor symptoms in a laboratory setting. We developed a novel ambulatory monitoring system that provides a complete motor assessment by simultaneously analyzing current motor activity of the patient (e.g. sitting, walking) and the severity of many aspects related to tremor, bradykinesia, and hypokinesia. The monitor consists of a set of four inertial sensors. Validity of our monitor was established in seven healthy controls and six PD patients treated with deep brain stimulation (DBS) of the subthalamic nucleus. Patients were tested at three different levels of DBS treatment. Subjects were monitored while performing different tasks, including motor tests of the Unified Parkinsons Disease Rating Scale (UPDRS). Output of the monitor was compared to simultaneously recorded videos. The monitor proved very accurate in discriminating between several motor activities. Monitor output correlated well with blinded UPDRS ratings during different DBS levels. The combined analysis of motor activity and symptom severity by our PD monitor brings true ambulatory monitoring of a wide variety of motor symptoms one step closer..

An Educational Intervention to Evaluate Nurses' Knowledge of Heart Failure.

PubMed

Sundel, Siobhan; Ea, Emerson E

2018-07-01

Nurses are the main providers of patient education in inpatient and outpatient settings. Unfortunately, nurses may lack knowledge of chronic medical conditions, such as heart failure. The purpose of this one-group pretest-posttest intervention was to determine the effectiveness of teaching intervention on nurses' knowledge of heart failure self-care principles in an ambulatory care setting. The sample consisted of 40 staff nurses in ambulatory care. Nurse participants received a focused education intervention based on knowledge deficits revealed in the pretest and were then resurveyed within 30 days. Nurses were evaluated using the valid and reliable 20-item Nurses Knowledge of Heart Failure Education Principles Survey tool. The results of this project demonstrated that an education intervention on heart failure self-care principles improved nurses' knowledge of heart failure in an ambulatory care setting, which was statistically significant (p < .05). Results suggest that a teaching intervention could improve knowledge of heart failure, which could lead to better patient education and could reduce patient readmission for heart failure. J Contin Educ Nurs. 2018;49(7):315-321. Copyright 2018, SLACK Incorporated.

The Ambulatory and Home Care Record: A Methodological Framework for Economic Analyses in End-of-Life Care

PubMed Central

Guerriere, Denise N.; Coyte, Peter C.

2011-01-01

Provision of end-of-life care in North America takes place across a multitude of settings, including hospitals, ambulatory clinics and home settings. As a result, family caregiving is characteristically a major component of care within the home. Accordingly, economic evaluation of the end-of-life care environment must devote equal consideration to resources provided by the public health system as well as privately financed resources, such as time and money provided by family caregivers. This paper addresses the methods used to measure end-of-life care costs. The existing empirical literature will be reviewed in order to assess care costs with areas neglected in this body of literature to be identified. The Ambulatory and Home Care Record, a framework and tool for comprehensively measuring costs related to the provision and receipt of end-of-life care across all health care settings, will be described and proposed. Finally, areas for future work will be identified, along with their potential contribution to this body of knowledge. PMID:21629752

Laparoscopic sleeve gastrectomy as a viable option for an ambulatory surgical procedure: our 52-month experience.

PubMed

Lalezari, Sepehr; Musielak, Matthew C; Broun, Lisa A; Curry, Trace W

2018-06-01

We present our experience with same-day discharge (without an overnight stay) after laparoscopic sleeve gastrectomy (SG) in 821 consecutive patients from 2011 to 2015. This is the largest series published to date of patients undergoing ambulatory surgery for such a procedure. To review our outcomes from ambulatory SG over 52 months to determine if SG can be safely performed in the ambulatory setting. Ambulatory surgery center. Retrospective review of all consecutive patients undergoing ambulatory SG from January 2011 to April 2015. All patients were discharged home the same day after surgery without an overnight stay at the hospital. Incidence of complications and admission to the hospital after discharge was reviewed up to 30 days from surgery. From January 2011 to April 2015, 821 consecutive patients underwent SG. Nineteen 30-day complications occurred in the series, 17 of them requiring admission to the hospital. Of the 19 cases, gastric leaks accounted for 7, intr-aabdominal abscess for 4, and dehydration/nausea/vomiting for 4; 4 were due to other causes. Complication and readmission rates at 30 days were 2.3% and 2.1%, respectively. Follow-up at 30 days was 98.4%. With stringent patient selection and utilization of enhanced recovery pathways, our study indicates that SG may be suitable for the outpatient setting. Experience and comfort with bariatric surgery is essential on the part of the operating surgeon to ensure good outcomes. Our low overall readmission and complication rate portends to the feasibility of laparoscopic SG as a safe outpatient procedure. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

A retrospective cross-sectional study of patients treated in US EDs and ambulatory care clinics with sexually transmitted infections from 2001 to 2010.

PubMed

Ware, Chelsea E; Ajabnoor, Yasser; Mullins, Peter M; Mazer-Amirshahi, Maryann; Pines, Jesse M; May, Larissa

2016-09-01

Sexually transmitted infections (STIs) are commonly seen in the ambulatory health care settings such as emergency departments (EDs) and outpatient clinics. Our objective was to assess trends over time in the incidence and demographics of STIs seen in the ED and outpatient clinics compared with office-based clinics using the National Hospital Ambulatory Medical Care Survey and National Ambulatory Medical Care Survey. This study was conducted using 10 years of National Hospital Ambulatory Medical Care Survey and National Ambulatory Medical Care Survey data (2001-2010). We compared data from 2001-2005 to data from 2006-2010. Patients were included in analyses if they were 15 years and older and had an International Classification of Diseases, Ninth Revision code consistent with cervicitis, urethritis, chlamydia, gonorrhea, or trichomonas. We analyzed 82.4 million visits for STIs, with 16.5% seen in hospital-based EDs and 83.5% seen in office-based clinics between 2001 and 2010. Compared with patients seen in office-based clinics, ED patients were younger (P< .05), more likely to be male (P< .001) and nonwhite (P< .001), and less likely to have private insurance (P< .05). We found a significant increase in adolescent (15-18 years) ED visits (P< .05) from 2001-2015 to 2006-2010 and a decrease in adolescent and male STI visits in office-based settings (P< .05). Although patients with STI are most commonly seen in office-based clinics, EDs represent an important site of care. In particular, ED patients are relatively younger, male, and nonwhite, and less likely to be private insured. Copyright © 2016 Elsevier Inc. All rights reserved.

Can abdominal surgical emergencies be treated in an ambulatory setting?

PubMed

Genser, L; Vons, C

2015-12-01

The performance of emergency abdominal surgery in an outpatient setting is increasingly the order of the day in France. This review evaluates the feasibility and reliability of ambulatory surgical treatment of the most common abdominal emergencies: appendectomy for acute appendicitis and cholecystectomy for acute complications of gallstone disease (acute cholecystitis and gallstone pancreatitis). This study evaluates surgical procedures performed on an ambulatory basis according to the international definition (admission in the morning, discharge in the evening with a hospital stay of less than 12 hours). Just as for elective surgery, eligibility of patients for an ambulatory approach depends on the capacities of the surgical and anesthesia team: to manage the risks, particularly the risk of deferring surgery until the morning); to prevent or treat post-operative symptoms like pain, nausea, vomiting, re-ambulation in order to permit rapid post-operative discharge. Recent studies have shown that appendectomy for non-complicated acute appendicitis can be deferred for up to 12 hours without any increase in danger. Many other studies have shown that early discharge after appendectomy for acute non-complicated appendicitis is feasible and safe. Nonetheless, there is only one published series of truly ambulatory appendectomies. The results were excellent. Patients who presented in the afternoon were brought back for operation the following morning. The appropriate timing for performance of cholecystectomy in patients with acute calculous cholecystitis or gallstone pancreatitis has not been well defined, but is always somewhat delayed relative to the onset of symptoms. To minimize operative complications, cholecystectomy for acute calculous cholecystitis should probably be performed between 24 and 72 hours after diagnosis. Cholecystectomy for gallstone pancreatitis should probably not be delayed longer than a week; the need to keep the patient hospitalized during the interval has not been demonstrated. Early discharge after cholecystectomy was usually possible, even in series where acute cholecystitis was diagnosed intra-operatively. Cholecystectomy for acute cholecystitis and gallstone pancreatitis seems to be feasible but no reports specifically support this approach. Emergency abdominal surgery seems to be feasible on an ambulatory setting for non-complicated acute appendicitis, acute calculous cholecystitis and gallstone pancreatitis. Only a single French series on ambulatory appendectomy for acute appendicitis has been reported. Copyright © 2015. Published by Elsevier Masson SAS.

Sustainable reduction of antibiotic-induced antimicrobial resistance (ARena) in German ambulatory care: study protocol of a cluster randomised trial.

PubMed

Kamradt, Martina; Kaufmann-Kolle, Petra; Andres, Edith; Brand, Tonia; Klingenberg, Anja; Glassen, Katharina; Poß-Doering, Regina; Uhlmann, Lorenz; Hees, Katharina; Weber, Dorothea; Gutscher, Andreas; Wambach, Veit; Szecsenyi, Joachim; Wensing, Michel

2018-02-05

Despite many initiatives to enhance the rational use of antibiotics, there remains substantial room for improvement. The overall aim of this study is to optimise the appropriate use of antibiotics in German ambulatory care in patients with acute non-complicated infections (respiratory tract infections, such as bronchitis, sinusitis, tonsillitis and otitis media), community-acquired pneumonia and non-complicated cystitis, in order to counter the advancing antimicrobial resistance development. A three-armed cluster randomised trial will be conducted in 14 practice networks in two German federal states (Bavaria and North Rhine-Westphalia) and an added cohort that reflects standard care. The trial is accompanied by a process evaluation. Each arm will receive a different set of implementation strategies. Arm A receives a standard set, comprising of e-learning on communication with patients and quality circles with data-based feedback for physicians, information campaigns for the public, patient information material and performance-based additional reimbursement. Arm B receives this standard set plus e-learning on communication with patients and quality circles with data-based feedback tailored for non-physician health professionals of the practice team and information material for tablet computers (culture sensitive). Arm C receives the standard set as well as a computerised decision support system and quality circles in local multidisciplinary groups. The study aims to recruit 193 practices which will provide data on 23,934 patients each year (47,867 patients in total). The outcome evaluation is based on claims data and refers to established indicators of the European Surveillance of Antimicrobial Consumption Network (ESAC-Net). Primary and secondary outcomes relate to prescribing of antibiotics, which will be analysed in multivariate regression models. The process evaluation is based on interviews with surveys among physicians, non-physician health professionals of the practice team and stakeholders. A patient survey is conducted in one of the study arms. Interview data will be qualitatively analysed using thematic framework analysis. Survey data of physicians, non-physician health professionals of the practice team and patients will use descriptive and exploratory statistics for analysis. The ARena trial will examine the effectiveness of large scale implementation strategies and explore their delivery in routine practice. ISRCTN, ISRCTN58150046 . Registered 24 August 2017.

Infection Prevention and Control in Pediatric Ambulatory Settings.

PubMed

Rathore, Mobeen H; Jackson, Mary Anne

2017-11-01

Since the American Academy of Pediatrics published its statement titled "Infection Prevention and Control in Pediatric Ambulatory Settings" in 2007, there have been significant changes that prompted this updated statement. Infection prevention and control is an integral part of pediatric practice in ambulatory medical settings as well as in hospitals. Infection prevention and control practices should begin at the time the ambulatory visit is scheduled. All health care personnel should be educated regarding the routes of transmission and techniques used to prevent the transmission of infectious agents. Policies for infection prevention and control should be written, readily available, updated every 2 years, and enforced. Many of the recommendations for infection control and prevention from the Centers for Disease Control and Prevention for hospitalized patients are also applicable in the ambulatory setting. These recommendations include requirements for pediatricians to take precautions to identify and protect employees likely to be exposed to blood or other potentially infectious materials while on the job. In addition to emphasizing the key principles of infection prevention and control in this policy, we update those that are relevant to the ambulatory care patient. These guidelines emphasize the role of hand hygiene and the implementation of diagnosis- and syndrome-specific isolation precautions, with the exemption of the use of gloves for routine diaper changes and wiping a well child's nose or tears for most patient encounters. Additional topics include respiratory hygiene and cough etiquette strategies for patients with a respiratory tract infection, including those relevant for special populations like patients with cystic fibrosis or those in short-term residential facilities; separation of infected, contagious children from uninfected children when feasible; safe handling and disposal of needles and other sharp medical devices; appropriate use of personal protective equipment, such as gloves, gowns, masks, and eye protection; and appropriate use of sterilization, disinfection, and antisepsis. Lastly, in this policy, we emphasize the importance of public health interventions, including vaccination for patients and health care personnel, and outline the responsibilities of the health care provider related to prompt public health notification for specific reportable diseases and communication with colleagues who may be providing subsequent care of an infected patient to optimize the use of isolation precautions and limit the spread of contagions. Copyright © 2017 by the American Academy of Pediatrics.

Methicillin-resistant Staphylococcus aureus and skin infections among personnel at a pediatric clinic.

PubMed

Carpenter, L Rand; Kainer, Marion; Woron, Amy; Schaffner, William; Jones, Timothy F

2008-11-01

Ambulatory care visits for methicillin-resistant Staphylococcus aureus (MRSA) infections are increasing dramatically. We investigated a pediatric clinic worker's death caused by MRSA. Among 45 clinic personnel, 16 reported recent skin infections, and 4% were colonized with MRSA. Among 262 patients, 3.4% were colonized with MRSA. Standard precautions were inconsistently applied when treating skin infections. Eight (11%) of 71 environmental swipes contained S aureus. Health care workers in outpatient settings are increasingly exposed to substantial numbers of persons with MRSA, and infection control practices in the ambulatory care setting deserve reemphasis.

Understanding Patient Experience Using Internet-based Email Surveys: A Feasibility Study at Mount Sinai Hospital.

PubMed

Morgan, Matthew; Lau, Davina; Jivraj, Tanaz; Principi, Tania; Dietrich, Sandra; Bell, Chaim M

2015-01-01

Email is becoming a widely accepted communication tool in healthcare settings. This study sought to test the feasibility of Internet-based email surveys of patient experience in the ambulatory setting. We conducted a study of email Internet-based surveys sent to patients in selected ambulatory clinics at Mount Sinai Hospital in Toronto, Canada. Our findings suggest that email links to Internet surveys are a feasible, timely and efficient method to solicit patient feedback about their experience. Further research is required to optimally leverage Internet-based email surveys as a tool to better understand the patient experience.

Lower extremity endovascular interventions: can we improve cost-efficiency?

PubMed

O'Brien-Irr, Monica S; Harris, Linda M; Dosluoglu, Hasan H; Dayton, Merril; Dryjski, Maciej L

2008-05-01

Management of lower extremity arterial disease with endovascular intervention is on the rise. Current practice patterns vary widely across and within specialty practices that perform endovascular intervention. This study evaluated reimbursement and costs of different approaches for offering endovascular intervention and identified strategies to improve cost-efficiency. The medical records of all patients admitted to a university health system during 2005 for an endovascular intervention were retrospectively reviewed. Procedure type, setting, admission status, and financial data were recorded. Groups were compared using analysis of variance, Student t test for independent samples, and chi2. A total of 296 endovascular interventions were completed, and 184 (62%) met inclusion criteria. Atherectomy and stenting were significantly more costly when performed in the operating room than in the radiology suite: atherectomy, dollars 6596 vs dollars 4867 (P = .002); stent, dollars 5884 vs dollars 3292, (P < .001); angioplasty, dollars 2251 vs dollars 1881 (P = .46). Reimbursement was significantly higher for inpatient vs ambulatory admissions (P < .001). Costs were lowest when the endovascular intervention was done in the radiology suite on an ambulatory basis and highest when done as an inpatient in the operating room (dollars 5714 vs dollars 12,278; P < .001). Contribution margins were significantly higher for inpatients. Net profit was appreciated only for interventions done as an inpatient in the radiology suite. Reimbursement, contribution margins, and net profit were significantly lower among private pay patients in both the ambulatory and inpatient setting. The 30-day hospital readmission after ambulatory procedures was seven patients (6%). Practice patterns for endovascular interventions differ considerably. Costs vary by procedure and setting, and reimbursement depends on admission status and accurate documentation; these dynamics affect affordability. Organizing vascular services within a hub will ensure that care is delivered in the most cost-efficient manner. Guidelines may include designating the radiology suite as the primary venue for endovascular interventions because it is less costly than the operating room. Selective stenting policies should be considered. Contracts with private insurers must include carve-outs for stent costs and commensurate reimbursement for ambulatory procedures, and Current Procedural Terminology (CPT; American Medical Association, Chicago, Ill) coding must be proficient to make ambulatory endovascular interventions fiscally acceptable.

Understanding Costs of Care in the Operating Room.

PubMed

Childers, Christopher P; Maggard-Gibbons, Melinda

2018-04-18

Increasing value requires improving quality or decreasing costs. In surgery, estimates for the cost of 1 minute of operating room (OR) time vary widely. No benchmark exists for the cost of OR time, nor has there been a comprehensive assessment of what contributes to OR cost. To calculate the cost of 1 minute of OR time, assess cost by setting and facility characteristics, and ascertain the proportion of costs that are direct and indirect. This cross-sectional and longitudinal analysis examined annual financial disclosure documents from all comparable short-term general and specialty care hospitals in California from fiscal year (FY) 2005 to FY2014 (N = 3044; FY2014, n = 302). The analysis focused on 2 revenue centers: (1) surgery and recovery and (2) ambulatory surgery. Mean cost of 1 minute of OR time, stratified by setting (inpatient vs ambulatory), teaching status, and hospital ownership. The proportion of cost attributable to indirect and direct expenses was identified; direct expenses were further divided into salary, benefits, supplies, and other direct expenses. In FY2014, a total of 175 of 302 facilities (57.9%) were not for profit, 78 (25.8%) were for profit, and 49 (16.2%) were government owned. Thirty facilities (9.9%) were teaching hospitals. The mean (SD) cost for 1 minute of OR time across California hospitals was $37.45 ($16.04) in the inpatient setting and $36.14 ($19.53) in the ambulatory setting (P = .65). There were no differences in mean expenditures when stratifying by ownership or teaching status except that teaching hospitals had lower mean (SD) expenditures than nonteaching hospitals in the inpatient setting ($29.88 [$9.06] vs $38.29 [$16.43]; P = .006). Direct expenses accounted for 54.6% of total expenses ($20.40 of $37.37) in the inpatient setting and 59.1% of total expenses ($20.90 of $35.39) in the ambulatory setting. Wages and benefits accounted for approximately two-thirds of direct expenses (inpatient, $14.00 of $20.40; ambulatory, $14.35 of $20.90), with nonbillable supplies accounting for less than 10% of total expenses (inpatient, $2.55 of $37.37; ambulatory, $3.33 of $35.39). From FY2005 to FY2014, expenses in the OR have increased faster than the consumer price index and medical consumer price index. Teaching hospitals had slower growth in costs than nonteaching hospitals. Over time, the proportion of expenses dedicated to indirect costs has increased, while the proportion attributable to salary and supplies has decreased. The mean cost of OR time is $36 to $37 per minute, using financial data from California's short-term general and specialty hospitals in FY2014. These statewide data provide a generalizable benchmark for the value of OR time. Furthermore, understanding the composition of costs will allow those interested in value improvement to identify high-yield targets.

Ambulatory Blood Pressure Monitoring in Clinical Practice: A Review

PubMed Central

Viera, Anthony J.; Shimbo, Daichi

2016-01-01

Ambulatory blood pressure monitoring offers the ability to collect blood pressure readings several times an hour across a 24-hour period. Ambulatory blood pressure monitoring facilitates the identification of white-coat hypertension, the phenomenon whereby certain individuals who are not on antihypertensive medication show elevated blood pressure in a clinical setting but show non-elevated blood pressure averages when assessed by ambulatory blood pressure monitoring. Additionally, readings can be segmented into time windows of particular interest, e.g., mean daytime and nighttime values. During sleep, blood pressure typically decreases, or dips, such that mean sleep blood pressure is lower than mean awake blood pressure. A non-dipping pattern and nocturnal hypertension are strongly associated with increased cardiovascular morbidity and mortality. Approximately 70% of individuals dip ≥10% at night, while 30% have non-dipping patterns, when blood pressure remains similar to daytime average, or occasionally rises above daytime average. The various blood pressure categorizations afforded by ambulatory blood pressure monitoring are valuable for clinical management of high blood pressure since they increase accuracy for diagnosis and the prediction of cardiovascular risk. PMID:25107387

Ambulatory and Non-Ambulatory Benefits of Lower Limb Exoskeleton Use, with and without FES, in Clinical and Community Settings

DTIC Science & Technology

2017-10-01

research investigates the extent to which regular walking in an exoskeleton will provide mobility, health , and recovery benefits to individuals with spinal...15. SUBJECT TERMS spinal cord injury, paraplegia, exoskeleton, physical medicine and rehabilitation, rehabilitation research, legged mobility...regular walking in an exoskeleton will provide mobility, health , and recovery benefits to individuals with spinal cord injury. The research is comprised

Ambulatory and Non-Ambulatory Benefits of Lower Limb Exoskeleton Use, with and without FES, in Clinical and Community Settings

DTIC Science & Technology

2016-10-01

15. SUBJECT TERMS spinal cord injury, paraplegia, exoskeleton, physical medicine and rehabilitation, rehabilitation research, legged mobility...2. KEYWORDS • spinal cord injury • paraplegia • exoskeleton • physical medicine and rehabilitation • rehabilitation research • legged mobility...study protocol notebooks and record books have been assembled with session-by-session instructions and data entry. o Electronic data entry forms have

Using Ambulatory Voice Monitoring to Investigate Common Voice Disorders: Research Update

PubMed Central

Mehta, Daryush D.; Van Stan, Jarrad H.; Zañartu, Matías; Ghassemi, Marzyeh; Guttag, John V.; Espinoza, Víctor M.; Cortés, Juan P.; Cheyne, Harold A.; Hillman, Robert E.

2015-01-01

Many common voice disorders are chronic or recurring conditions that are likely to result from inefficient and/or abusive patterns of vocal behavior, referred to as vocal hyperfunction. The clinical management of hyperfunctional voice disorders would be greatly enhanced by the ability to monitor and quantify detrimental vocal behaviors during an individual’s activities of daily life. This paper provides an update on ongoing work that uses a miniature accelerometer on the neck surface below the larynx to collect a large set of ambulatory data on patients with hyperfunctional voice disorders (before and after treatment) and matched-control subjects. Three types of analysis approaches are being employed in an effort to identify the best set of measures for differentiating among hyperfunctional and normal patterns of vocal behavior: (1) ambulatory measures of voice use that include vocal dose and voice quality correlates, (2) aerodynamic measures based on glottal airflow estimates extracted from the accelerometer signal using subject-specific vocal system models, and (3) classification based on machine learning and pattern recognition approaches that have been used successfully in analyzing long-term recordings of other physiological signals. Preliminary results demonstrate the potential for ambulatory voice monitoring to improve the diagnosis and treatment of common hyperfunctional voice disorders. PMID:26528472

How to successfully select and implement electronic health records (EHR) in small ambulatory practice settings.

PubMed

Lorenzi, Nancy M; Kouroubali, Angelina; Detmer, Don E; Bloomrosen, Meryl

2009-02-23

Adoption of EHRs by U.S. ambulatory practices has been slow despite the perceived benefits of their use. Most evaluations of EHR implementations in the literature apply to large practice settings. While there are similarities relating to EHR implementation in large and small practice settings, the authors argue that scale is an important differentiator. Focusing on small ambulatory practices, this paper outlines the benefits and barriers to EHR use in this setting, and provides a "field guide" for these practices to facilitate successful EHR implementation. The benefits of EHRs in ambulatory practices include improved patient care and office efficiency, and potential financial benefits. Barriers to EHRs include costs; lack of standardization of EHR products and the design of vendor systems for large practice environments; resistance to change; initial difficulty of system use leading to productivity reduction; and perceived accrual of benefits to society and payers rather than providers. The authors stress the need for developing a flexible change management strategy when introducing EHRs that is relevant to the small practice environment; the strategy should acknowledge the importance of relationship management and the role of individual staff members in helping the entire staff to manage change. Practice staff must create an actionable vision outlining realistic goals for the implementation, and all staff must buy into the project. The authors detail the process of implementing EHRs through several stages: decision, selection, pre-implementation, implementation, and post-implementation. They stress the importance of identifying a champion to serve as an advocate of the value of EHRs and provide direction and encouragement for the project. Other key activities include assessing and redesigning workflow; understanding financial issues; conducting training that is well-timed and meets the needs of practice staff; and evaluating the implementation process. The EHR implementation experience depends on a variety of factors including the technology, training, leadership, the change management process, and the individual character of each ambulatory practice environment. Sound processes must support both technical and personnel-related organizational components. Additional research is needed to further refine recommendations for the small physician practice and the nuances of specific medical specialties.

Patient-as-observer approach: an alternative method for hand hygiene auditing in an ambulatory care setting.

PubMed

Le-Abuyen, Sheila; Ng, Jessica; Kim, Susie; De La Franier, Anne; Khan, Bibi; Mosley, Jane; Gardam, Michael

2014-04-01

A survey pilot asked patients to observe the hand hygiene compliance of their health care providers. Patients returned 75.1% of the survey cards distributed, and the overall hand hygiene compliance was 96.8%. Survey results and patient commentary were used to motivate hand hygiene compliance. The patient-as-observer approach appeared to be a viable alternative for hand hygiene auditing in an ambulatory care setting because it educated, engaged, and empowered patients to play a more active role in their own health care. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Ambulatory blood pressure and heart rate in paramedics: effects of cynical hostility and defensiveness.

PubMed

Jamner, L D; Shapiro, D; Goldstein, I B; Hug, R

1991-01-01

Ambulatory blood pressure and heart rate responses were obtained in 33 male paramedics during a 24-hour work shift to examine the effects of episodes of occupational stress on cardiovascular reactivity and subjective reports of stress. The aim of this study was to determine how individual differences in cynical hostility and defensiveness interacted with situational demands to affect cardiovascular responses in a natural setting. Defensiveness was found to interact significantly with cynical hostility in predicting subjects' heart rate responses in different work contexts. Specifically, in a hospital setting involving interpersonal conflict, subjects who were high in both defensiveness and hostility showed heart rate responses approximately 10 bpm higher than subjects who were high in hostility but low in defensiveness. The same pattern of relationships was obtained for diastolic blood pressure. High and low hostile subjects were also found to differ from each other in their daily mean levels of ambulatory blood pressure during awake and sleep periods. These findings obtained in a natural setting lend further support to the significance of cynical hostility for cardiovascular reactivity. The results for defensiveness suggest the need for further research on the role of conflicting attitudes in the pathophysiology of cardiovascular diseases.

New antithrombotic agents in the ambulatory setting.

PubMed

Gibbs, Neville M; Weightman, William M; Watts, Stephen A

2014-12-01

Many patients presenting for surgical or other procedures in an ambulatory setting are taking new antiplatelet or anticoagulant agents. This review assesses how the novel features of these new agents affect the management of antithrombotic therapy in the ambulatory setting. There have been very few studies investigating the relative risks of continuing or ceasing new antithrombotic agents. Recent reviews indicate that the new antithrombotic agents offer greater efficacy or ease of administration but are more difficult to monitor or reverse. They emphasize the importance of assessing the bleeding risk of the procedure, the thrombotic risk if the agent is ceased, and patient factors that increase the likelihood of bleeding. The timing of cessation of the agent, if required, depends on its pharmacokinetics and patients' bleeding risks. Patients at high risk of thrombotic complications may require bridging therapy. Once agreed upon, the perioperative plan should be made clear to all involved. As there are few clinical studies to guide management, clinicians must make rational decisions in relation to continuing or ceasing new antithrombotic agents. This requires knowledge of their pharmacokinetics, and a careful multidisciplinary assessment of the relative thrombotic and bleeding risks in individual patients.

Implementation of additional prescribing authorization among oncology pharmacists in Alberta.

PubMed

Au, Bianca; Dersch-Mills, Deonne; Ghosh, Sunita; Jupp, Jennifer; Chambers, Carole; Cusano, Frances; Danilak, Melanie

2018-01-01

Purpose To describe the practice settings and prescribing practices of oncology pharmacists with additional prescribing authorization. Methods A descriptive, cross-sectional survey of all oncology pharmacists in Alberta was conducted using a web-based questionnaire over four weeks between March and April 2016. Pharmacists were identified from the Cancer Services Pharmacy Directory and leadership staff in Alberta Health Services. Descriptive statistics were used to describe the practice setting, prescribing practices, motivators to apply for additional prescribing authorization, and the facilitators and barriers of prescribing. Logistic regression was used to explore factors associated with having additional prescribing authorization. Results The overall response rate was 41% (71 of 175 pharmacists). Oncology pharmacists with additional prescribing authorization made up 38% of respondents. They primarily worked in urban, tertiary cancer centers, and practiced in ambulatory care. The top 3 clinical activities they participated in were medication reconciliation, medication counseling/education, and ambulatory patient assessment. Respondents thought additional prescribing authorization was most useful for ambulatory patient assessment and follow-up. Antiemetics were prescribed the most often. The median number of prescriptions written in an average week of clinical work was 5. Competence, self-confidence, and the potential impact on patient care/perceived impact on work environment were the strongest facilitators of prescribing. The strongest motivators to apply for additional prescribing authorization were relevancy to practice, the potential for increased efficiency, and advancing the profession. Conclusion The current majority of oncology pharmacist prescribing in Alberta occurs in ambulatory care with a large focus on antiemetic prescribing. Pharmacists found additional prescribing authorization most useful for ambulatory patient assessment and follow-up.

[Patient education: state of the art of the programs in the region of Provence-Alpes-Côte d'Azur in 2008 before the publication of official documents relative to the authorizations of the Regional Health Agency (ARS)].

PubMed

Parron, S; Gentile, S; Enel, P; Benhaïm, L; Ferrandino, J; Bentz, L; Sambuc, R

2013-02-01

At the request of the Hospitalization Regional Agency (ARH)--in the context of the 2007-2011 plan aimed at improving the quality of life for patients affected by chronic diseases--the purpose of this work was to draw up a clear assessment of the 2008 Therapeutic Education programmes in the Provence-Alpes-Côte d'Azur (PACA) region. The study was carried out before the publication of the therapeutic education statutory orders and ARS (regional health agency) authorizations. Cross-sectional study, carried out in the three sectors of medical management in the region--namely health-care institutions, ambulatory structures and health networks--made it possible to identify, first, which structures had actually launched therapeutic education programmes and then, how the procedures had been designed and set up. Among all the medical structures investigated, the study has listed 491 programmes, heterogeneously located throughout the PACA region. These programmes primarily target diabetes, respiratory and cardiovascular diseases. Their main objectives are the patients' quality of life, adherence to treatment and protective health behaviour (health improvement). The hospitalization sector programmes preferentially target the 30 to 60 years old, whereas the ambulatory and health networks programmes are more inclined to target the over 60 years old part of the population. More than 50% of the professionals involved in the programmes have never benefited from a specific training concerning the patients' therapeutic education. This study has pointed out a great number of important aspects which need drastic improvement in terms of therapeutic education organization - the involvement and training of health professionals, for instance. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

OUTPATIENT ANTERIOR CERVICAL DISCECTOMY: A FRENCH STUDY AND LITERATURE REVIEW.

PubMed

Gennari, Antoine; Mazas, Simon; Coudert, Pierre; Gille, Olivier; Vital, Jean-Marc

2018-06-11

In France, surgery for lumbar disc herniation is now being done in the outpatient ambulatory setting at select facilities. However, surgery for the cervical spine in this setting is controversial because of the dangers of neck hematoma. We wanted to share our experience with performing ambulatory anterior cervical discectomy in 30 patients at our facility. Since 2014, 30 patients (16 men, 14 women; mean age of 47.2 years) with cervical radiculopathy due to single-level cervical disc disease (19 at C5-C6 and 11 at C6-C7) were operated at our ambulatory surgery center. After anterior cervical discectomy, cervical disc replacement was performed in 13 patients and fusion in 17 patients. The mean operative time was 38minutes and the mean duration of postoperative monitoring was 7hours 30minutes. The patients stayed at the healthcare facility for an average of 10hours 10minutes. One female patient (3%) was transferred to a standard hospital unit due to a neurological deficit requiring surgical revision with no cause identified. Two patients (7%) were rehospitalized on Day 1 due to dysphagia that resolved spontaneously. Thus the "ambulatory success rate" was 90% (27/30). There were no other complications and the overall satisfaction rate was excellent (9.6/10). Outpatient anterior cervical discectomy is now widely performed in the United States. Ours is the first study of French patients undergoing this procedure. The complication rate was very low (< 2%) and even lower than patients treated in an inpatient hospital setting in comparative studies. Note that our patients were carefully selected for outpatient surgery as certain risk factors for complications have previously been identified (age, 3+levels, comorbidities / ASA> 2). No deaths in the first 30 days postoperative have been reported in the literature. Wound hematoma leading to airway compromise is rare in the ambulatory setting (0.2%). The few cases that occurred were detected early and the hematoma drained before the patient was discharged. Dysphagia is actually the most common complication (8% to 30%). Cervical spine surgery can be performed in an ambulatory surgery center in carefully selected patients. Our criteria are patients less than 65 years of age, single-level disease, ASA <2, and standard cervical morphology. The complication and readmission rates are low. Careful hemostasis combined with close postoperative monitoring for at least 6hours helps to reduce the risk of neck hematoma. Prevention of postoperative dysphagia must be a focus of the care provided. Copyright © 2018. Published by Elsevier Masson SAS.

Influence of vascular network design on gas transfer in lung assist device technology.

PubMed

Bassett, Erik K; Hoganson, David M; Lo, Justin H; Penson, Elliot J N; Vacanti, Joseph P

2011-01-01

Blood oxygenators are vital for the critically ill, but their use is limited to the hospital setting. A portable blood oxygenator or a lung assist device for ambulatory or long-term use would greatly benefit patients with chronic lung disease. In this work, a biomimetic blood oxygenator system was developed which consisted of a microfluidic vascular network covered by a gas permeable silicone membrane. This system was used to determine the influence of key microfluidic parameters-channel size, oxygen exposure length, and blood shear rate-on blood oxygenation and carbon dioxide removal. Total gas transfer increased linearly with flow rate, independent of channel size and oxygen exposure length. On average, CO(2) transfer was 4.3 times higher than oxygen transfer. Blood oxygen saturation was also found to depend on the flow rate per channel but in an inverse manner; oxygenation decreased and approached an asymptote as the flow rate per channel increased. These relationships can be used to optimize future biomimetic vascular networks for specific lung applications: gas transfer for carbon dioxide removal in patients with chronic obstructive pulmonary disease or oxygenation for premature infants requiring complete lung replacement therapy.

Changing Community Health Behaviors with a Health Promotion Computer Network: Preliminary Findings from Stanford Health-Net

PubMed Central

Robinson, Thomas N.; Walters, Paul A.

1987-01-01

Computer-based health education has been employed in many settings. However, data on resultant behavior change are lacking. A randomized, controlled, prospective study was performed to test the efficacy of Stanford Health-Net in changing community health behaviors. Graduate and undergraduate students (N=1003) were randomly assigned to treatment and control conditions. The treatment group received access to Health-Net, a health promotion computer network emphasizing specific self-care and preventive strategies. Over a four month intervention period, 26% of the treatment group used Health-Net an average of 6.4 times each (range 1 to 97). Users rated Health-Net favorably. The mean number of ambulatory medical visits decreesed 22.5% more in the treatment group than in the control group (P<.05), while hospitalizations did not differ significantly between groups. In addition, perceived self-efficacy for preventing the acquisition of a STD and herpes increased 577% (P<.05) and 261% (P<.01) more, respectively, in the treatment group than in the control group. These findings suggest that access to Stanford Health-Net can result in significant health behavior change. The advantages of the network approach make it a potential model for other communities.

Benzodiazepine Prescribing in Older Adults in U.S. Ambulatory Clinics and Emergency Departments (2001-10).

PubMed

Marra, Erin M; Mazer-Amirshahi, Maryann; Brooks, Gillian; van den Anker, John; May, Larissa; Pines, Jesse M

2015-10-01

To assess trends in benzodiazepine use from 2001 to 2010 in older adults in U.S. ambulatory clinics and emergency departments (EDs). Retrospective analysis. 2001 to 2010 National Ambulatory Medical Care Survey (NAMCS) and National Hospital Ambulatory Medical Care Survey (NHAMCS). Individuals aged 65 and older for whom the reason for visit might prompt a physician to use a benzodiazepine (e.g., anxiety, detoxification, back sprain). The NAMCS and NHAMCS were used to evaluate U.S. ambulatory clinic and ED visits. Encounters involving individuals aged 65 and older for whom a benzodiazepine might be prescribed were analyzed. Trends in benzodiazepine use in these visits were explored, and predictors of use were assessed using survey-weighted chi-square tests and logistic regression. From 2001 to 2010, benzodiazepines were used in 16.6 million of 133.3 million ambulatory clinic visits and 1.9 million of 18.1 million ED visits with the selected reasons for the visits. There was no change in benzodiazepine use in either setting over the study period, although benzodiazepine use for those aged 85 and older increased from 8.9% to 19.3% in ambulatory clinics and 10.1% to 17.2% in EDs. Individuals visiting clinics with anxiety were five times as likely to receive benzodiazepines (odds ratio (OR) = 4.8), and those in EDs were twice as likely (OR = 2.3). Despite safety concerns, benzodiazepine use in older adults in U.S. ambulatory clinics and EDs did not change from 2001 to 2010. In the oldest individuals, who are at higher risk of adverse events, a greater increase was seen than in those aged 65 to 84. Additional measures may be needed to promote alternatives to benzodiazepines. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

Gym-based exoskeleton walking: A preliminary exploration of non-ambulatory end-user perspectives.

PubMed

Cahill, Aoife; Ginley, Orna Mc; Bertrand, Courtney; Lennon, Olive

2018-07-01

Robotic walking devices (RWD) have shown many physical benefits in Spinal Cord Injury (SCI) rehabilitation. No study to date has explored end-user perceptions of these devices or gained insight into the use of these devices in a gym-based setting. This preliminary study explores the perspectives of four non-ambulatory individuals with SCI on using an exoskeleton walking device in a gym-based community setting. In-depth, semi-structured interviews were conducted with four SCI individuals living in the community. Interviews were audio-recorded and transcribed verbatim. Inductive thematic analysis established common overarching themes and subthemes. Four primary themes emerged addressing "The Psychological Adjustments Around Using RWDs with Respect to Disability", "Perceived Physical, Social and Psychological Benefits of Using an Exoskeleton", "The Role of External Influences", and "A Wellness Model to Health". A fully integrated gym setting was found to provide a positive and encouraging space to utilise the device. In addition, both the ability to set training goals and the positive attitude of robotic trainers were deemed to be important factors. This preliminary study provides detailed perspectives of four non-ambulatory individuals with SCI on utilising an exoskeleton walking device in a community setting. It suggests that gym-based RWDs impact positively on the users' lives and enhance their perceived wellbeing and sense of community integration. Enabling access to similar, community-based facilities should be prioritised for those with longstanding SCI disability. Copyright © 2018 Elsevier Inc. All rights reserved.

Multisource Feedback in the Ambulatory Setting

PubMed Central

Warm, Eric J.; Schauer, Daniel; Revis, Brian; Boex, James R.

2010-01-01

Background The Accreditation Council for Graduate Medical Education has mandated multisource feedback (MSF) in the ambulatory setting for internal medicine residents. Few published reports demonstrate actual MSF results for a residency class, and fewer still include clinical quality measures and knowledge-based testing performance in the data set. Methods Residents participating in a year-long group practice experience called the “long-block” received MSF that included self, peer, staff, attending physician, and patient evaluations, as well as concomitant clinical quality data and knowledge-based testing scores. Residents were given a rank for each data point compared with peers in the class, and these data were reviewed with the chief resident and program director over the course of the long-block. Results Multisource feedback identified residents who performed well on most measures compared with their peers (10%), residents who performed poorly on most measures compared with their peers (10%), and residents who performed well on some measures and poorly on others (80%). Each high-, intermediate-, and low-performing resident had a least one aspect of the MSF that was significantly lower than the other, and this served as the basis of formative feedback during the long-block. Conclusion Use of multi-source feedback in the ambulatory setting can identify high-, intermediate-, and low-performing residents and suggest specific formative feedback for each. More research needs to be done on the effect of such feedback, as well as the relationships between each of the components in the MSF data set. PMID:21975632

[Dispensing prescriptions to persons affiliated with the Seguro Popular de Salud de México].

PubMed

Garrido-Latorre, Francisco; Hernández-Llamas, Héctor; Gómez-Dantés, Octavio

2008-01-01

Measure and compare the percentage of prescriptions fully dispensed to persons with and without Popular Health Insurance (SPS in Spanish) who use ambulatory and general hospital services associated with the Mexico State Health Services (SESA in Spanish), and taking into account insurance status. SESA user satisfaction was also measured with respect to access to medication. Information for the study was taken from four surveys of SESA ambulatory and hospital units that included probabilistic samples with state representativity. Samples of ambulatory units were selected by stratification according to level of care and association to the SPS service network. The findings indicate that the percentage of prescriptions fully dispensed in SESA ambulatory units has improved, reaching approximately 90%, especially among those units offering services to persons affiliated with SPS. Nevertheless, these percentages continue to be lower than those of ambulatory units associated with social security institutions. Percentages of prescriptions fully dispensed have also improved in SESA hospital units, but continue to be relatively low. In nearly all states, as the percentage of prescriptions fully dispensed has increased, user satisfaction with access to medication has also improved. In 2006 more than 50% of the states had high levels of fully dispensed prescriptions among persons with SPS (> or =90%). The more significant problem exists among hospitals, since only 44% of users who received a prescription in SESA hospitals in 2006 had their prescriptions fully dispensed. This finding requires a review of SPS medication policies, which have favored highly prescribed low-cost medications at ambulatory services at the expense of higher cost and more therapeutically effective medications for hospital care, the latter having a greater impact on household budgets.

Treatment patterns among breast cancer patients in the United States using two national surveys on visits to physicians' offices and hospital outpatient departments.

PubMed

Wittayanukorn, Saranrat; Qian, Jingjing; Westrick, Salisa C; Billor, Nedret; Johnson, Brandon; Hansen, Richard A

2015-01-01

Despite the availability of previous studies, little research has examined how types of anti-neoplastic agents prescribed differ among various populations and health care characteristics in ambulatory settings, which is a primary method of providing care in the U.S. Understanding treatment patterns can help identify possible disparities and guide practice or policy change. To characterize patterns of anti-neoplastic agents prescribed to breast cancer patients in ambulatory settings and identify factors associated with receipt of treatment. A cross-sectional analysis using the National Ambulatory Medical Care Survey data in 2006-2010 was conducted. Breast cancer treatments were categorized by class and further grouped as chemotherapy, hormone, and targeted therapy. A visit-level descriptive analysis using visit sampling weights estimated national prescribing trends (n = 2746 breast cancer visits, weighted n = 28,920,657). Multiple logistic regression analyses identified factors associated with anti-neoplastic agent used. The proportion of visits in which anti-neoplastic agent(s) was/were documented remained stable from 2006 to 2010 (20.47% vs. 24.56%; P > 0.05). Hormones were commonly prescribed (29.69%) followed by mitotic inhibitors (9.86%) and human epidermal growth factor receptor2 inhibitors (5.34%). Patients with distant stage were more likely than patients with in-situ stage to receive treatment (Adjusted Odds Ratio [OR] = 2.79; 95% CI, 1.04-7.77), particularly chemotherapy and targeted therapy. Patients with older age, being ethnic minorities, having comorbid depression, and having U.S. Medicaid insurance were less likely to receive targeted therapy (P < 0.05). Patients with older age, having comorbid obesity and osteoporosis were less likely to receive chemotherapy, while patients seen in hospital-based settings and settings located in metropolitan areas were more likely to receive chemotherapy (P < 0.05). Anti-neoplastic treatment patterns differ among breast cancer patients treated in ambulatory settings. Factors predicting treatment include certain socio-demographics, cancer stages, comorbidities, metropolitan areas, and setting. Copyright © 2015 Elsevier Inc. All rights reserved.

Ambulatory cleft lip surgery: A value analysis.

PubMed

Arneja, Jugpal S; Mitton, Craig

2013-01-01

Socialized health systems face fiscal constraints due to a limited supply of resources and few reliable ways to control patient demand. Some form of prioritization must occur as to what services to offer and which programs to fund. A data-driven approach to decision making that incorporates outcomes, including safety and quality, in the setting of fiscal prudence is required. A value model championed by Michael Porter encompasses these parameters, in which value is defined as outcomes divided by cost. To assess ambulatory cleft lip surgery from a quality and safety perspective, and to assess the costs associated with ambulatory cleft lip surgery in North America. Conclusions will be drawn as to how the overall value of cleft lip surgery may be enhanced. A value analysis of published articles related to ambulatory cleft lip repair over the past 30 years was performed to determine what percentage of patients would be candidates for ambulatory cleft lip repair from a quality and safety perspective. An economic model was constructed based on costs associated with the inpatient stay related to cleft lip repair. On analysis of the published reports in the literature, a minority (28%) of patients are currently discharged in an ambulatory fashion following cleft lip repair. Further analysis suggests that 88.9% of patients would be safe candidates for same-day discharge. From an economic perspective, the mean cost per patient for the overnight admission component of ambulatory cleft surgery to the health care system in the United States was USD$2,390 and $1,800 in Canada. The present analysis reviewed germane publications over a 30-year period, ultimately suggesting that ambulatory cleft lip surgery results in preservation of quality and safety metrics for most patients. The financial model illustrates a potential cost saving through the adoption of such a practice change. For appropriately selected patients, ambulatory cleft surgery enhances overall health care value.

Meta-synthesis on nurse practitioner autonomy and roles in ambulatory care.

PubMed

Wang-Romjue, Pauline

2018-04-01

Many healthcare stakeholders view nurse practitioners (NPs) as an important workforce resource to help fill the anticipated shortage of 20,400 ambulatory care physicians that is expected by 2020. Multiple quantitative studies revealed the attributes of NPs' practice autonomy and roles. However, there is no qualitative meta-synthesis that describes the experiences of NPs' practice autonomy and roles. To describe and understand the experiences of NPs regarding their practice autonomy and roles in various ambulatory settings through the exploration of existing qualitative studies: meta-synthesis. A qualitative meta-synthesis was conducted to gain insight into ambulatory NPs' practice autonomy and roles through content analysis and reciprocal translation. Articles published between 2000 and 2017 were retrieved by searching 7 databases using the following key words: U.S. qualitative studies, advance practice nurses, NP role in ambulatory care, NP autonomy, and outpatient care. Autonomy, NPs' roles and responsibilities, practice relationships, and organizational work environment pressures are the four main themes that emerged from the content analysis of the nine selected qualitative studies. Within and between states, NPs' experiences with autonomy and NPs' roles are multifaceted depending on state regulations, practice relationships, and organizational work environments. © 2017 Wiley Periodicals, Inc.

Ambulatory hysteroscopy and its role in the management of abnormal uterine bleeding.

PubMed

Cooper, Natalie A M; Robinson, Lynne L L; Clark, T Justin

2015-10-01

Hysteroscopy is now an ambulatory procedure, having moved from a conventional day-case operating theatre environment to the outpatient clinic setting. Outpatient hysteroscopy can be used as a diagnostic test and as a therapeutic modality for women presenting with abnormal uterine bleeding. In many cases women can be diagnosed and treated efficiently during a single hospital appointment. This article reviews the development of ambulatory hysteroscopy and how it should optimally be performed and implemented. The contemporary role of this technology for investigating and treating women with abnormal uterine bleeding is then discussed. 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.

Management competencies required in ambulatory care settings.

PubMed

Brooke, P P; Hudak, R P; Finstuen, K; Trounson, J

1998-01-01

A study was conducted to identify the most important competencies physician executives in medical groups and other ambulatory settings will need to have in the next five years. The specific job skills, knowledge, and abilities (SKA) that physician executives will need to acquire these competencies were also explored. The Delphi techniques were used to analyze responses from two surveys from members of the American College of Medical Practice Executives. The most important competencies were grouped into 13 management domains, each with specific SKAs. "Managing health care resources to create quality and value" and "fundamentals of business and finance" were rated as the most important competencies. The most frequently rated SKA was the "ability to build and maintain credibility and trust."

Rapid anti-transglutaminase assay and patient interview for monitoring dietary compliance in celiac disease.

PubMed

Zanchi, Chiara; Ventura, Alessandro; Martelossi, Stefano; Di Leo, Grazia; Di Toro, Nicola; Not, Tarcisio

2013-06-01

The anti-transglutaminase antibodies (anti-tTG) play an important role in monitoring the celiacs' gluten-free diet (GFD). The authors propose to use the rapid IgA anti-tTG assay based on a whole blood drop to evaluate the compliance to GFD at the clinical ambulatory setting. The rapid test results were compared with those of the conventional ELISA assay and with dietary compliance reported by patients' interview. The authors showed that anti-tTG rapid test is reliable and easy to perform in the ambulatory setting to evaluate dietary compliance. Moreover, they proved that celiacs' interview is more sensitive than serology in identifying patients who transgress.

AMBULATORY DIAGNOSIS AND TREATMENT OF NON-MALIGNANT PAIN IN THE UNITED STATES, 2000–2010

PubMed Central

Daubresse, Matthew; Chang, Hsien-Yen; Yu, Yuping; Viswanathan, Shilpa; Shah, Nilay D.; Stafford, Randall S.; Kruszewski, Stefan P.; Alexander, G. Caleb

2013-01-01

Background Escalating rates of prescription opioid use and abuse have occurred in the context of efforts to improve the treatment of non-malignant pain. Objectives To characterize the diagnosis and management of non-malignant pain in ambulatory, office-based settings in the United States between 2000 and 2010. Design, setting, and participants Serial cross-sectional and multivariate regression analyses of the National Ambulatory Medical Care Survey (NAMCS), a nationally representative audit of office-based physician visits. Measures (1) Annual visits volume among adults with primary pain symptom or diagnosis; (2) receipt of any pain treatment; and (3) receipt of prescription opioid or non-opioid pharmacologic therapy in visits for new musculoskeletal pain. Results Primary symptoms or diagnoses of pain consistently represented one-fifth of visits, varying little from 2000 through 2010. Among all pain visits, opioid prescribing nearly doubled from 11.3% to 19.6%, whereas non-opioid analgesic prescribing remained unchanged (26%–29% of visits). One-half of new musculoskeletal pain visits resulted in pharmacologic treatment, though the prescribing of non-opioid pharmacotherapies decreased from 38% of visits (2000) to 29% of visits (2010). After adjusting for potentially confounding covariates, few patient, physician or practice characteristics were associated with a prescription opioid rather than a non-opioid analgesic for new musculoskeletal pain, and increases in opioid prescribing generally occurred non-selectively over time. Conclusions Increased opioid prescribing has not been accompanied by similar increases in non-opioid analgesics or the proportion of ambulatory pain patients receiving pharmacologic treatment. Clinical alternatives to prescription opioids may be underutilized as a means of treating ambulatory non-malignant pain. PMID:24025657

Safety and cost benefit of an ambulatory program for patients with low-risk neutropenic fever at an Australian centre.

PubMed

Teh, Benjamin W; Brown, Christine; Joyce, Trish; Worth, Leon J; Slavin, Monica A; Thursky, Karin A

2018-03-01

Neutropenic fever (NF) is a common complication of cancer chemotherapy. Patients at low risk of medical complications from NF can be identified using a validated risk assessment and managed in an outpatient setting. This is a new model of care for Australia. This study described the implementation of a sustainable ambulatory program for NF at a tertiary cancer centre over a 12-month period. Peter MacCallum Cancer Centre introduced an ambulatory care program in 2014, which identified low-risk NF patients, promoted early de-escalation to oral antibiotics, and early discharge to a nurse-led ambulatory program. Patients prospectively enrolled in the ambulatory program were compared with a historical-matched cohort of patients from 2011 for analysis. Patient demographics, clinical variables (cancer type, recent chemotherapy, treatment intent, site of presentation) and outcomes were collected and compared. Total cost of inpatient admissions was determined from diagnosis-related group (DRG) codes and applied to both the prospective and historical cohorts to allow comparisons. Twenty-five patients were managed in the first year of this program with a reduction in hospital median length of stay from 4.0 to 1.1 days and admission cost from Australian dollars ($AUD) 8580 to $AUD2360 compared to the historical cohort. Offsetting salary costs, the ambulatory program had a net cost benefit of $AUD 71895. Readmission for fever was infrequent (8.0%), and no deaths were reported. Of relevance to hospitals providing cancer care, feasibility, safety, and cost benefits of an ambulatory program for low-risk NF patients have been demonstrated.

Resurfacing the care in nursing by telephone: lessons from ambulatory oncology.

PubMed

Wilson, Rosemary; Hubert, John

2002-01-01

The practice of providing telephone mediated advice and assistance is often described as "telephone triage" in relevant literature. The decision-making processes required for priority-setting and the provision of advice have been found to be complex and multifaceted. Conceptualization of this valuable patient care activity as a linear "triage" function serves to make invisible the nursing care provided. This article explores the current practice of providing telephone mediated advice and assistance in the following 2 distinct nursing care settings: emergency departments and ambulatory oncology centers. Examination of this activity in these 2 settings provides a forum to discuss and critique legally and fiscally driven prescriptive protocol use to inform decision-making. The effectiveness of experiential knowledge coupled with the strengths of nurse-patient relationships suggests that a need exists to highlight the caring aspects of telephone mediated assistance.

Ambulatory surgery: is the liability risk lower?

PubMed

Metzner, Julia; Kent, Christopher D

2012-12-01

To summarize the currently available data on malpractice claims related to ambulatory anesthesia and provide an insight into the emerging patterns of anesthesia liability in this practice setting. At present, studies are mixed about how the continued growth of outpatient surgery will impact liability for anesthesiologists. Data derived from the ASA Closed Claims Project suggests that malpractice claims for major damaging events are less common in the outpatient settings than in inpatient settings. Correspondingly, the payment amounts for outpatient claims are significantly lower than those for inpatients. Nevertheless, nondisabling adverse events are common and involve respiratory, cardiac, equipment-related, and drug errors. In addition, the vast majority of injuries in outpatient claims was the result of substandard care and judged preventable by better monitoring. Although major incidents leading to malpractice suits are less, new liability exposure may be on the horizon, due to the changing landscape of ambulatory practice that permits care for sicker patients who require more complex surgeries. The areas of potential concern include postoperative discharge criteria, care for the obstructive sleep apnea patient, and the choice of anesthetic techniques such as neuraxial blocks and monitored anesthesia care. With steady increase in outpatient surgery, anesthesiologists are confronted with new areas of liability. More data are needed to identify these risks and reduce exposure to malpractice claims.

Nutrition screening tools: an analysis of the evidence.

PubMed

Skipper, Annalynn; Ferguson, Maree; Thompson, Kyle; Castellanos, Victoria H; Porcari, Judy

2012-05-01

In response to questions about tools for nutrition screening, an evidence analysis project was developed to identify the most valid and reliable nutrition screening tools for use in acute care and hospital-based ambulatory care settings. An oversight group defined nutrition screening and literature search criteria. A trained analyst conducted structured searches of the literature for studies of nutrition screening tools according to predetermined criteria. Eleven nutrition screening tools designed to detect undernutrition in patients in acute care and hospital-based ambulatory care were identified. Trained analysts evaluated articles for quality using criteria specified by the American Dietetic Association's Evidence Analysis Library. Members of the oversight group assigned quality grades to the tools based on the quality of the supporting evidence, including reliability and validity data. One tool, the NRS-2002, received a grade I, and 4 tools-the Simple Two-Part Tool, the Mini-Nutritional Assessment-Short Form (MNA-SF), the Malnutrition Screening Tool (MST), and Malnutrition Universal Screening Tool (MUST)-received a grade II. The MST was the only tool shown to be both valid and reliable for identifying undernutrition in the settings studied. Thus, validated nutrition screening tools that are simple and easy to use are available for application in acute care and hospital-based ambulatory care settings.

Pediatric outcomes data collection instrument scores in ambulatory children with cerebral palsy: an analysis by age groups and severity level.

PubMed

Barnes, Douglas; Linton, Judith L; Sullivan, Elroy; Bagley, Anita; Oeffinger, Donna; Abel, Mark; Damiano, Diane; Gorton, George; Nicholson, Diane; Romness, Mark; Rogers, Sarah; Tylkowski, Chester

2008-01-01

The Pediatric Outcomes Data Collection Instrument (PODCI) was developed in 1994 as a patient-based tool for use across a broad age range and wide array of musculoskeletal disorders, including children with cerebral palsy (CP). The purpose of this study was to establish means and SDs of the Parent PODCI measures by age groups and Gross Motor Function Classification System (GMFCS) levels for ambulatory children with CP. This instrument was one of several studied in a prospective, multicenter project of ambulatory patients with CP between the aged 4 and 18 years and GMFCS levels I through III. Participants included 338 boys and 221 girls at a mean age of 11.1 years, with 370 diplegic, 162 hemiplegic, and 27 quadriplegic. Both baseline and follow-up data sets of the completed Parent PODCI responses were statistically analyzed. Age was identified as a significant predictor of the PODCI measures of Upper Extremity Function, Transfers and Basic Mobility, Global Function, and Happiness With Physical Condition. Gross Motor Function Classification System levels was a significant predictor of Transfers and Basic Mobility, Sports and Physical Function, and Global Function. Pattern of involvement, sex, and prior orthopaedic surgery were not statistically significant predictors for any of the Parent PODCI measures. Mean and SD scores were calculated for age groups stratified by GMFCS levels. Analysis of the follow-up data set validated the findings derived from the baseline data. Linear regression equations were derived, with age as a continuous variable and GMFCS levels as a categorical variable, to be used for Parent PODCI predicted scores. The results of this study provide clinicians and researchers with a set of Parent PODCI values for comparison to age- and severity-matched populations of ambulatory patients with CP.

Does an Otolaryngology-Specific Database Have Added Value? A Comparative Feasibility Analysis.

PubMed

Bellmunt, Angela M; Roberts, Rhonda; Lee, Walter T; Schulz, Kris; Pynnonen, Melissa A; Crowson, Matthew G; Witsell, David; Parham, Kourosh; Langman, Alan; Vambutas, Andrea; Ryan, Sheila E; Shin, Jennifer J

2016-07-01

There are multiple nationally representative databases that support epidemiologic and outcomes research, and it is unknown whether an otolaryngology-specific resource would prove indispensable or superfluous. Therefore, our objective was to determine the feasibility of analyses in the National Ambulatory Medical Care Survey (NAMCS) and National Hospital Ambulatory Medical Care Survey (NHAMCS) databases as compared with the otolaryngology-specific Creating Healthcare Excellence through Education and Research (CHEER) database. Parallel analyses in 2 data sets. Ambulatory visits in the United States. To test a fixed hypothesis that could be directly compared between data sets, we focused on a condition with expected prevalence high enough to substantiate availability in both. This query also encompassed a broad span of diagnoses to sample the breadth of available information. Specifically, we compared an assessment of suspected risk factors for sensorineural hearing loss in subjects 0 to 21 years of age, according to a predetermined protocol. We also assessed the feasibility of 6 additional diagnostic queries among all age groups. In the NAMCS/NHAMCS data set, the number of measured observations was not sufficient to support reliable numeric conclusions (percentage standard error among risk factors: 38.6-92.1). Analysis of the CHEER database demonstrated that age, sex, meningitis, and cytomegalovirus were statistically significant factors associated with pediatric sensorineural hearing loss (P < .01). Among the 6 additional diagnostic queries assessed, NAMCS/NHAMCS usage was also infeasible; the CHEER database contained 1585 to 212,521 more observations per annum. An otolaryngology-specific database has added utility when compared with already available national ambulatory databases. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2016.

Families at risk of poor parenting: a model for service delivery, assessment, and intervention.

PubMed

Ayoub, C; Jacewitz, M M

1982-01-01

The At Risk Parent Child Program is a multidisciplinary network agency designed for the secondary prevention of poor parenting and the extremes of child abuse and neglect. This model system of service delivery emphasizes (1) the coordination of existing community resources to access a target population of families at risk of parenting problems, (2) the provision of multiple special services in a neutral location (ambulatory pediatric clinic), and (3) the importance of intensive individual contact with a clinical professional who serves as primary therapist, social advocate and service coordinator for client families. Identification and assessment of families is best done during prenatal and perinatal periods. Both formal and informal procedures for screening for risk factors are described, and a simple set of at risk criteria for use by hospital nursing staff is provided. Preventive intervention strategies include special medical, psychological, social and developmental services, offered in an inpatient; outpatient, or in-home setting. Matching family needs to modality and setting of treatment is a major program concern. All direct services to at risk families are supplied by professionals employed within existing local agencies (hospital, public health department, state guidance center, and medical school pediatric clinic). Multiple agency involvement allows a broad-based screening capacity which allows thousands of families routine access to program services. The administrative center of the network stands as an independent, community-funded core which coordinates and monitors direct clinical services, and provides local political advocacy for families at risk of parenting problems.

Challenges in pediatric ambulatory anesthesia: kids are different.

PubMed

Collins, Corey E; Everett, Lucinda L

2010-06-01

The care of the child having ambulatory surgery presents a specific set of challenges to the anesthesia provider. This review focuses on areas of clinical distinction that support the additional attention children often require, and on clinical controversies that require providers to have up-to-date information to guide practice and address parental concerns. These include perioperative risk; obstructive sleep apnea; obesity; postoperative nausea and vomiting; neurocognitive outcomes; and specific concerns regarding common ear, nose, and throat procedures. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Exploration of an allied health workforce redesign model: quantifying the work of allied health assistants in a community workforce.

PubMed

Somerville, Lisa; Davis, Annette; Milne, Sarah; Terrill, Desiree; Philip, Kathleen

2017-07-25

The Victorian Assistant Workforce Model (VAWM) enables a systematic approach for the identification and quantification of work that can be delegated from allied health professionals (AHPs) to allied health assistants (AHAs). The aim of the present study was to explore the effect of implementation of VAWM in the community and ambulatory health care setting. Data captured using mixed methods from allied health professionals working across the participating health services enabled the measurement of opportunity for workforce redesign in the community and ambulatory allied health workforce. A total of 1112 AHPs and 135 AHAs from the 27 participating organisations took part in the present study. AHPs identified that 24% of their time was spent undertaking tasks that could safely be delegated to an appropriately qualified and supervised AHA. This equates to 6837h that could be redirected to advanced and expanded AHP practice roles or expanded patient-centred service models. The VAWM demonstrates potential for more efficient implementation of assistant workforce roles across allied health. Data outputs from implementation of the VAWM are vital in informing strategic planning and sustainability of workforce change. A more efficient and effective workforce promotes service delivery by the right person, in the right place, at the right time. What is known about this topic? There are currently workforce shortages that are predicted to grow across the allied health workforce. Ensuring that skill mix is optimal is one way to address these shortages. Matching the right task to right worker will also enable improved job satisfaction for both allied health assistants and allied health professionals. Workforce redesign efforts are more effective when there is strong data to support the redesign. What does this paper add? This paper builds on a previous paper by Somerville et al. with a case study applying the workforce redesign model to a community and ambulatory health care setting. It provides evidence that this workforce redesign model enables data to be collected to identify the opportunity for redesign in the allied health workforce in this clinical setting. What are the implications for practitioners? There are career pathways and opportunity for growth in the allied health assistant workforce in the community and ambulatory health care setting. These opportunities will need to be coupled with the development of supervision and delegation skills in the allied health professional workforce to ensure that an integrated workforce is built to provide optimal clinical care in the community and ambulatory setting.

Complex ambulatory settings demand scheduling systems.

PubMed

Ross, K M

1998-01-01

Practice management systems are becoming more and more complex, as they are asked to integrate all aspects of patient and resource management. Although patient scheduling is a standard expectation in any ambulatory environment, facilities and equipment resource scheduling are additional functionalities of scheduling systems. Because these functions were not typically managed in manual patient scheduling, often the result was resource mismanagement, along with a potential negative impact on utilization, patient flow and provider productivity. As ambulatory organizations have become more seasoned users of practice management software, the value of resource scheduling has become apparent. Appointment scheduling within a fully integrated practice management system is recognized as an enhancement of scheduling itself and provides additional tools to manage other information needs. Scheduling, as one component of patient information management, provides additional tools in these areas.

An Adverse Drug Event and Medication Error Reporting System for Ambulatory Care (MEADERS)

PubMed Central

Zafar, Atif; Hickner, John; Pace, Wilson; Tierney, William

2008-01-01

The Institute of Medicine (IOM) has identified the mitigation of Adverse Drug Events (ADEs) and Medication Errors (MEs) as top national priorities. Currently available reporting tools are fraught with inefficiencies that prevent widespread adoption into busy primary care practices. Using expert panel input we designed and built a new reporting tool that could be used in these settings with a variety of information technology capabilities. We pilot tested the system in four Practice Based Research Networks (PBRNs) comprising 24 practices. Over 10 weeks we recorded 507 reports, of which 370 were MEs and 137 were ADEs. Clinicians found the system easy to use, with the average time to generating a report under 4 minutes. By using streamlined interface design techniques we were successfully able to improve reporting rates of ADEs and MEs in these practices. PMID:18999053

Outcomes of febrile children presumed to be immunocompetent who present with leukopenia or neutropenia to an ambulatory setting.

PubMed

Serwint, J R; Dias, M M; Chang, H; Sharkey, M; Walker, A R

2005-09-01

To determine significant medical outcomes in febrile children presenting to an ambulatory setting with neutropenia and/or leukopenia. Retrospective medical record review conducted on febrile patients who had a blood culture drawn, with white blood cell counts less than 5,000/mm3 and/or an absolute neutrophil count less than 1000/mm3. Ninety-one patients were identified; 5 with positive blood culture results, 13 with significant non-oncologic disease, and 3 patients with leukemia who had involvement of 2 or more cell lines. In the majority of patients, clinical judgment, physical findings, and review of all cell lines of the complete blood cell count identified those with significant disease.

Prescription Drug Shortages: Implications for Ambulatory Pediatrics.

PubMed

Donnelly, Katie A; Zocchi, Mark S; Katy, Tamara A; Fox, Erin R; van den Anker, John N; Mazer-Amirshahi, Maryann E

2018-05-08

To describe contemporary drug shortages affecting general ambulatory pediatrics. Data from January 2001 to December 2015 were obtained from the University of Utah Drug Information Service. Two pediatricians reviewed drug shortages and identified agents used in ambulatory pediatrics. Shortage data were analyzed by the type of drug, formulation, reason for shortage, duration, marketing status, if a pediatric friendly-formulation was available, or if it was a single-source product. The availability of an alternative, and whether that alternative was affected by a shortage, also was noted. Of 1883 products in shortage during the study period, 314 were determined to be used in ambulatory pediatrics. The annual number of new pediatric shortages decreased initially but then increased to a high of 38 in 2011. Of the 314 pediatric shortages, 3.8% were unresolved at the end of the study. The median duration of resolved shortages was 7.6 months. The longest shortage was for ciprofloxacin 500-mg tablets. The most common class involved was infectious disease drugs. Pediatric-friendly dosage forms were affected in 19.1% of shortages. An alternative agent was available for 86% drugs; however, 29% of these also were affected. The most common reason for shortage was manufacturing problems. Drug shortages affected a substantial number of agents used in general ambulatory pediatrics. Shortages for single-source products are a concern if a suitable alternative is unavailable. Providers working in the ambulatory setting must be aware of current shortages and implement mitigation strategies to optimize patient care. Copyright © 2018 Elsevier Inc. All rights reserved.

Evolving vendor market for HITECH-certified ambulatory EHR products.

PubMed

Gold, Marsha; Hossain, Mynti; Charles, Dustin R; Furukawa, Michael F

2013-11-01

The ambitious goals of the Health Information Technology for Economic and Clinical Health (HITECH) Act require rapid development and certification of new ambulatory electronic health record (EHR) products. To examine where the vendor market for EHR products stands now and the policy issues emerging from the market's evolution. Descriptive study with policy analysis. We had 3 main sources of information: (1) documents describing this evolving market, which is not well represented in peer-reviewed literature; (2) operational data on certified ambulatory EHR products and their use by Medicareeligible professionals attesting for meaningful use payments from January 2011 to October 2012; and (3) telephone interviews with 10 vendors that account for 57% of the market. Those attesting for Medicare meaningful use payments used ambulatory EHRs from 353 different vendors, although 16 firms accounted for 75% of the market. The Herfindahl-Hirschman Index showed the ambulatory EHR market to be highly competitive, particularly for practices of 50 or fewer professionals. The interviewed vendors and the external analysts agreed that stage 1 requirements set a relatively low bar for market entry, but that likely will change as requirements get more demanding. The HITECH Act met its initial goals to motivate growth of diverse ambulatory EHR products. A market shakeout may emerge, though current data reveal no signs of it. Policy makers can influence the shape and value of such a shakeout, and the extent of disruption, through their approach to certification and "usability" and "interoperability" strategies and requirements.

Aggressive television ad campaign for Cooper University Hospital features hometown celebrity.

PubMed

2006-01-01

Cooper University Hospital in Camden, NJ, features an extensive ambulatory care network that includes practice sites across eight counties of Southern New Jersey. Recently, the hospital worked with Willing Strategic Advertising to produce an award-winning television advertising campaign endorsed by New Jersey-born TV personality, Kelly Ripa.

Institutional charges and disparities in outpatient brain biopsies in four US States: the State Ambulatory Database (SASD).

PubMed

Bekelis, Kimon; Missios, Symeon; Roberts, David W

2013-11-01

Several groups have demonstrated the safety of ambulatory brain biopsies, with no patients experiencing complications related to early discharge. Although they appear to be safe, the reasons factoring into the selection of patients have not been investigated. We performed a cross-sectional study involving 504 patients who underwent outpatient and 10,328 patients who underwent inpatient brain biopsies and were registered in State Ambulatory Surgery Databases and State Inpatient Databases respectively for four US States (New York, California, Florida, North Carolina). In a multivariate analysis private insurance (OR 2.45, 95 % CI, 1.85, 3.24), was significantly associated with outpatient procedures. Higher Charlson Comorbidity Index (OR 0.16, 95 % CI, 0.08, 0.32), high income (OR 0.37, 95 % CI, 0.26, 0.53), and high volume hospitals (OR 0.30, 95 % CI, 0.23, 0.39) were associated with a decreased chance of outpatient procedures. No sex, or racial disparities were observed. Institutional charges were significantly less for outpatient brain biopsies. There was no difference in the rate of 30-day postoperative readmissions among inpatient and outpatient procedures. The median charge for inpatient surgery was 51,316 as compared to 12,266 for the outpatient setting (P < 0.0001, Student's t test). Access to ambulatory brain biopsies appears to be more common for patients with private insurance and less comorbidities, in the setting of lower volume hospitals. Further investigation is needed in the direction of mapping these disparities in resource utilization.

Anaesthesia in outer space: the ultimate ambulatory setting?

PubMed

Komorowski, Matthieu; Fleming, Sarah; Hinkelbein, Jochen

2016-12-01

Missions to the Moon or more distant planets are planned in the next future, and will push back the limits of our experience in providing medical support in remote environments. Medical preparedness is ongoing, and involves planning for emergency surgical interventions and anaesthetic procedures. This review will summarize what principles of ambulatory anaesthesia on Earth could benefit the environment of a space mission with its unique constraints. Ambulatory anaesthesia relies on several principles such as improved patient pathway, correct patient selection, optimized procedural strategies to hasten recovery and active prevention of postoperative complications. Severe limitations in the equipment available and the skills of the crew members represent the key factors to be taken into account when designing the on-board medical system for future interplanetary space missions. The application of some of the key principles of ambulatory anaesthesia, as well as recent advances in anaesthetic techniques and better understanding of human adaptation to the space environment might allow nonanaesthesiologist physicians to perform common anaesthetic procedures, whilst maximizing crew safety and minimizing the impact of medical events on the mission.

Early Learner Perceptions of the Attributes of Effective Preceptors

ERIC Educational Resources Information Center

Huggett, Kathryn N.; Warrier, Rugmini; Maio, Anna

2008-01-01

Medical education in the US has adapted to the shift of patient care from hospital to ambulatory settings by developing educational opportunities in outpatient settings. Faculty development efforts must acknowledge learners' perspectives to be effective in improving teaching and learning. Clinics provide important and unique learning…

Who joins the network? Physicians' resistance to take budgetary co-responsibility.

PubMed

Rischatsch, Maurus

2015-03-01

Managed Care (MC) is expected to provide health care at a lower cost than conventional provision. Therefore, Switzerland intends to promote MC by forcing health insurers to write MC contracts and introducing budgetary co-responsibility for ambulatory care physicians. A discrete choice experiment conducted in 2011 including 872 physicians reveals a strong preference heterogeneity with respect to network participation and alternative remuneration schemes. The number of physicians working in networks is unlikely to rise on a voluntary basis, while general practitioners are more likely to join networks than specialists with surgical activities. For physicians considering joining networks, cost savings are predicted to be higher than the estimated willingness-to-accept payments. Copyright © 2014 Elsevier B.V. All rights reserved.

Principles to Consider in Defining New Directions in Internal Medicine Training and Certification

PubMed Central

Turner, Barbara J; Centor, Robert M; Rosenthal, Gary E

2006-01-01

SGIM endoreses seven principles related to current thinking about internal medicine training: 1) internal medicine requires a full three years of residency training before subspecialization; 2) internal medicine residency programs must dramatically increase support for training in the ambulatory setting and offer equivalent opportunities for training in both inpatient and outpatient medicine; 3) in settings where adequate support and time are devoted to ambulatory training, the third year of residency could offer an opportunity to develop further expertise or mastery in a specific type or setting of care; 4) further certification in specific specialties within internal medicine requires the completion of an approved fellowship program; 5) areas of mastery in internal medicine can be demonstrated through modified board certification and recertification examinations; 6) certification processes throughout internal medicine should focus increasingly on demonstration of clinical competence through adherence to validated standards of care within and across practice settings; and 7) regardless of the setting in which General Internists practice, we should unite to promote the critical role that this specialty serves in patient care. PMID:16637826

The Evolution of Ambulatory Medical Record Systems in the U.S

PubMed Central

Kuhn, Ingeborg M.; Wiederhold, Gio

1981-01-01

This paper is an overview of the developments in Automated Ambulatory Medical Record Systems (AAMRS) from 1975 to the present. A summary of findings from a 1975 state-of-the-art review is presented with the current findings of a follow-up study of the AAMRS. The studies revealed that effective automated medical record systems have been developed for ambulatory care settings and that they are now in the process of being transfered to other sites or users, either privately or as a commercial product. Since 1975 there have been no significant advances in system design. However, progress has been substantial in terms of achieving production goals. Even though a variety of system are commercially available, there is a continuing need for research and development to improve the effectiveness of the systems in use today.

Quality of Life among Adults with Confirmed Dengue in Brazil

PubMed Central

Martelli, Celina Maria Turchi; Nascimento, Nazareth Elias; Suaya, Jose A.; Siqueira, Joao Bosco; Souza, Wayner Vieira; Turchi, Marilia Dalva; Guilarde, Adriana Oliveira; Peres, Joao Borges; Shepard, Donald S.

2011-01-01

The main objective of this study was to measure the quality of life (QoL) during a dengue episode. We conducted a facility-based survey in central Brazil in 2005 and recruited 372 laboratory-confirmed dengue patients greater than 12 years of age in hospital and ambulatory settings. We administered the World Health Organization QoL instrument approximately 15 days after the onset of symptoms. We used principal component analysis with varimax rotation to identify domains related to QoL. The median age of interviewees was 36 years. Most (85%) reported their general health status as very good or good before the dengue episode. Although ambulatory patients were mainly classified as having dengue fever, 44.8% of hospitalized patients had dengue hemorrhagic fever or intermediate dengue. Principal component analysis identified five principal components related to cognition, sleep and energy, mobility, self-care, pain, and discomfort, which explained 73% of the variability of the data matrix. Hospitalized patients had significantly lower mean scores for dimensions cognition, self-care, and pain than ambulatory patients. This investigation documented the generally poor QoL during a dengue episode caused by the large number of domains affected and significant differences between health care settings. PMID:21976580

Medication literacy status of outpatients in ambulatory care settings in Changsha, China.

PubMed

Zheng, Feng; Ding, Siqing; Luo, Aijing; Zhong, Zhuqing; Duan, Yinglong; Shen, Zhiying

2017-02-01

Objective To assess medication literacy status and to examine risk factors of inadequate medication literacy of outpatients in ambulatory care settings. Methods Study participants were recruited randomly from outpatient departments in four tertiary hospitals (Xiangya Hospital of Central South University, Second Xiangya Hospital of Central South University, Third Xiangya Hospital of Central South University, People's Hospital of Hunan Province) in Changsha, Hunan, China, between October 2014 and January 2015. Medication literacy was assessed using the Medication Literacy Scale, Chinese version. Demographic and clinical data were collected using structured interviews. Multiple logistic regression analysis was used to estimate the independent effects of demographic and clinical factors on medication literacy. Results Of 465 participants, 425 (91.4%) produced valid responses for analysis. The mean medication literacy score was 8.31 (standard deviation = 3.47). Medication literacy was adequate in 131 participants (30.8%), marginally adequate in 248 (58.4%), and inadequate in 46 (10.8%). The risk of inadequate medication literacy was greater for older and unmarried patients but lower for more educated patients. Conclusion Many Chinese outpatients in ambulatory care have inadequate medication literacy. Greater age, low education, and unmarried status are important risk factors of inadequate medication literacy.

The evolution of ambulatory ECG monitoring.

PubMed

Kennedy, Harold L

2013-01-01

Ambulatory Holter electrocardiographic (ECG) monitoring has undergone continuous technological evolution since its invention and development in the 1950s era. With commercial introduction in 1963, there has been an evolution of Holter recorders from 1 channel to 12 channel recorders with increasingly smaller storage media, and there has evolved Holter analysis systems employing increasingly technologically advanced electronics providing a myriad of data displays. This evolution of smaller physical instruments with increasing technological capacity has characterized the development of electronics over the past 50 years. Currently the technology has been focused upon the conventional continuous 24 to 48 hour ambulatory ECG examination, and conventional extended ambulatory monitoring strategies for infrequent to rare arrhythmic events. However, the emergence of the Internet, Wi-Fi, cellular networks, and broad-band transmission has positioned these modalities at the doorway of the digital world. This has led to an adoption of more cost-effective strategies to these conventional methods of performing the examination. As a result, the emergence of the mobile smartphone coupled with this digital capacity is leading to the recent development of Holter smartphone applications. The potential of point-of-care applications utilizing the Holter smartphone and a vast array of new non-invasive sensors is evident in the not too distant future. The Holter smartphone is anticipated to contribute significantly in the future to the field of global health. © 2013.

Professional social networking.

PubMed

Rowley, Robert D

2014-12-01

We review the current state of social communication between healthcare professionals, the role of consumer social networking, and some emerging technologies to address the gaps. In particular, the review covers (1) the current state of loose social networking for continuing medical education (CME) and other broadcast information dissemination; (2) social networking for business promotion; (3) social networking for peer collaboration, including simple communication as well as more robust data-centered collaboration around patient care; and (4) engaging patients on social platforms, including integrating consumer-originated data into the mix of healthcare data. We will see how, as the nature of healthcare delivery moves from the institution-centric way of tradition to a more social and networked ambulatory pattern that we see emerging today, the nature of health IT has also moved from enterprise-centric systems to more socially networked, cloud-based options.

Ambulatory Antibiotic Stewardship through a Human Factors Engineering Approach: A Systematic Review.

PubMed

Keller, Sara C; Tamma, Pranita D; Cosgrove, Sara E; Miller, Melissa A; Sateia, Heather; Szymczak, Julie; Gurses, Ayse P; Linder, Jeffrey A

2018-01-01

In the United States, most antibiotics are prescribed in ambulatory settings. Human factors engineering, which explores interactions between people and the place where they work, has successfully improved quality of care. However, human factors engineering models have not been explored to frame what is known about ambulatory antibiotic stewardship (AS) interventions and barriers and facilitators to their implementation. We conducted a systematic review and searched OVID MEDLINE, Embase, Scopus, Web of Science, and CINAHL to identify controlled interventions and qualitative studies of ambulatory AS and determine whether and how they incorporated principles from a human factors engineering model, the Systems Engineering Initiative for Patient Safety 2.0 model. This model describes how a work system (ambulatory clinic) contributes to a process (antibiotic prescribing) that leads to outcomes. The work system consists of 5 components, tools and technology, organization, person, tasks, and environment, within an external environment. Of 1,288 abstracts initially identified, 42 quantitative studies and 17 qualitative studies met inclusion criteria. Effective interventions focused on tools and technology (eg, clinical decision support and point-of-care testing), the person (eg, clinician education), organization (eg, audit and feedback and academic detailing), tasks (eg, delayed antibiotic prescribing), the environment (eg, commitment posters), and the external environment (media campaigns). Studies have not focused on clinic-wide approaches to AS. A human factors engineering approach suggests that investigating the role of the clinic's processes or physical layout or external pressures' role in antibiotic prescribing may be a promising way to improve ambulatory AS. © Copyright 2018 by the American Board of Family Medicine.

Hospital readmission after ambulatory laparoscopic cholecystectomy: incidence and predictors.

PubMed

Rosero, Eric B; Joshi, Girish P

2017-11-01

The aim of the study was to assess the rate of 30-d hospital readmissions after ambulatory laparoscopic cholecystectomy. The 2009 to 2011 State Ambulatory Surgery and Services and State Inpatient Databases from California, Florida, and New York were analyzed to evaluate the incidence of 30-d readmissions after laparoscopic cholecystectomy performed in outpatient settings. Hospital transfers and the principal diagnoses of hospital readmission were analyzed as secondary outcomes. Multilevel generalized mixed linear regression analyses with fixed and random effects were used to evaluate variables associated with increased likelihood of readmissions. A total of 230,745 encounters for ambulatory laparoscopic cholecystectomies performed in 890 ambulatory facilities between 2009 and 2011 in the three states were analyzed. The rate of 30-d readmission was 20.2 per 1000 discharges. The rate of direct transfers from the ambulatory surgery center to an acute care hospital was 0.6 per 1000 discharges. The most common diagnoses of readmission were surgical complications, postoperative pain, infection, and nausea or vomiting. After adjusting for comorbidities, increasing age, male sex, non-Hispanic white race/ethnicity, any nonprivate insurance type, diagnosis of acute cholecystitis, use of intraoperative cholangiography, and having the procedure performed on a weekend were significantly associated with increased odds of 30-d readmissions. This large-state data analysis reveals that the unplanned admission and readmission rates after laparoscopic cholecystectomy are very low. Some causes of readmission (e.g., pain, nausea, and vomiting) are modifiable by the intervention of surgeons and anesthesia providers. Copyright © 2017 Elsevier Inc. All rights reserved.

Soft bio-integrated systems for continuous health monitoring

NASA Astrophysics Data System (ADS)

Raj, M.; Wei, P. H.; Morey, B.; Wang, X.; Keen, B.; DePetrillo, P.; Hsu, Y. Y.; Ghaffari, R.

2014-06-01

Electronically-enabled wearable systems that monitor physiological activity and electrophysiological activity hold the key to truly personalized medical care outside of the hospital setting. However, fundamental technical challenges exist in achieving medical systems that are comfortable, unobtrusive and fully integrated without external connections to bench top instruments. In particular, there is a fundamental mismatch in mechanical coupling between existing classes of rigid electronics and soft biological substrates, like the skin. Here we describe new mechanical and electrical design strategies for wearable devices with mechanical properties that approach that of biological tissue. These systems exploit stretchable networks of conformal sensors (i.e. electrodes, temperature sensors, and accelerometers) and associated circuitry (i.e. microcontroller, memory, voltage regulators, rechargeable battery, wireless communication modules) embedded in ultrathin, elastomeric substrates. Quantitative analyses of sensor performance and mechanics under tensile and torsional stresses illustrate the ability to mechanically couple with soft tissues in a way that is mechanically invisible to the user. Representative examples of these soft biointegrated systems can be applied for continuous sensing of muscle and movement activity in the home and ambulatory settings.

Relationship between patient age and duration of physician visit in ambulatory setting: does one size fit all?

PubMed

Lo, Agnes; Ryder, Kathryn; Shorr, Ronald I

2005-07-01

To determine whether patient age, the presence of comorbid illness, and the number of prescribed medications influence the duration of a physician visit in an ambulatory care setting. A cross-sectional study of ambulatory care visits made by adults aged 45 and older to primary care physicians. A probability sample of outpatient follow-up visits in the United States using the National Ambulatory Medical Care Survey (NAMCS) 2002 database. Of 28,738 physician visits in the 2002 NAMCS data set, there were 3,819 visits by adults aged 45 and older included in this study for analysis. The primary endpoint was the time that a physician spent with a patient at each visit. Covariates included for analyses were patient characteristics, physician characteristics, visit characteristics, and source of payment. Visit characteristics, including the number of diagnoses and the number of prescribed medications, the major diagnoses, and the therapeutic class of prescribed medications, were compared for different age groups (45-64, 65-74, and > or =75) to determine the complexity of the patient's medical conditions. Endpoint estimates were computed by age group and were also estimated based on study covariates using univariate and multivariate linear regression. The mean time+/-standard deviation spent with a physician was 17.9+/-8.5 minutes. There were no differences in the duration of visits between the age groups before or after adjustment for patient covariates. Patients aged 75 and older had more comorbid illness and were prescribed more medications than patients aged 45 to 64 and 65 to 74 (P<.001). Patients aged 75 and older were also prescribed more medications that require specific monitoring and counseling (warfarin, digoxin, angiotensin-converting enzyme inhibitors, diuretics, and levothyroxine) than were patients in other age groups (P<.001). Hypertension, coronary artery disease, atrial fibrillation, congestive heart failure, cerebrovascular disease, and transient ischemic attack were more common in patients aged 75 and older than in other age groups (P<.001). Despite these differences, there were no differences in unadjusted or adjusted duration of physician visit between the age groups. Although patients aged 75 and older had more medical conditions and were at higher risk for drug-related problems than younger patients, the duration of physician visits was similar across the age groups. These findings suggest that elderly patients may require a multidisciplinary approach to optimize patient care in the ambulatory setting.

Clinical and economic outcomes of nurse-led services in the ambulatory care setting: A systematic review.

PubMed

Chan, Raymond J; Marx, Wolfgang; Bradford, Natalie; Gordon, Louisa; Bonner, Ann; Douglas, Clint; Schmalkuche, Diana; Yates, Patsy

2018-05-01

With the increasing burden of chronic and age-related diseases, and the rapidly increasing number of patients receiving ambulatory or outpatient-based care, nurse-led services have been suggested as one solution to manage increasing demand on the health system as they aim to reduce waiting times, resources, and costs while maintaining patient safety and enhancing satisfaction. The aims of this review were to assess the clinical effectiveness, economic outcomes and key implementation characteristics of nurse-led services in the ambulatory care setting. A systematic review was conducted using the standard Cochrane Collaboration methodology and was prepared in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) on The Cochrane Library, MEDLINE EBSCO, CINAHL EBSCO, and PsycINFO Ovid (from inception to April 2016). Data were extracted and appraisal undertaken. We included randomised controlled trials; quasi-randomised controlled trials; controlled and non-controlled before-and-after studies that compared the effects of nurse-led services in the ambulatory or community care setting with an alternative model of care or standard care. Twenty-five studies of 180,308 participants were included in this review. Of the 16 studies that measured and reported on health-related quality of life outcomes, the majority of studies (n = 13) reported equivocal outcomes; with three studies demonstrating superior outcomes and one demonstrating inferior outcomes in comparison with physician-led and standard care. Nurse-led care demonstrated either equivalent or better outcomes for a number of outcomes including symptom burden, self-management and behavioural outcomes, disease-specific indicators, satisfaction and perception of quality of life, and health service use. Benefits of nurse-led services remain inconclusive in terms of economic outcomes. Nurse-led care is a safe and feasible model of care for consideration across a number of ambulatory care settings. With appropriate training and support provided, nurse-led care is able to produce at least equivocal outcomes or at times better outcomes in terms of health-related quality of life compared to physician-led care or standard care for managing chronic conditions. There is a lack of high quality economic evaluations for nurse-led services, which is essential for guiding the decision making of health policy makers. Key factors such as education and qualification of the nurse; self-management support; resources available for the nurse; prescribing capabilities; and evaluation using appropriate outcome should be carefully considered for future planning of nurse-led services. Copyright © 2018 Elsevier Ltd. All rights reserved.

Social support and ambulatory blood pressure: an examination of both receiving and giving.

PubMed

Piferi, Rachel L; Lawler, Kathleen A

2006-11-01

The relationship between the social network and physical health has been studied extensively and it has consistently been shown that individuals live longer, have fewer physical symptoms of illness, and have lower blood pressure when they are a member of a social network than when they are isolated. Much of the research has focused on the benefits of receiving social support from the network and the effects of giving to others within the network have been neglected. The goal of the present research was to systematically investigate the relationship between giving and ambulatory blood pressure. Systolic blood pressure, diastolic blood pressure, mean arterial pressure, and heart rate were recorded every 30 min during the day and every 60 min at night during a 24-h period. Linear mixed models analyses revealed that lower systolic and diastolic blood pressure and mean arterial pressure were related to giving social support. Furthermore, correlational analyses revealed that participants with a higher tendency to give social support reported greater received social support, greater self-efficacy, greater self-esteem, less depression, and less stress than participants with a lower tendency to give social support to others. Structural equation modeling was also used to test a proposed model that giving and receiving social support represent separate pathways predicting blood pressure and health. From this study, it appears that giving social support may represent a unique construct from receiving social support and may exert a unique effect on health.

A Deep Learning Approach to Examine Ischemic ST Changes in Ambulatory ECG Recordings.

PubMed

Xiao, Ran; Xu, Yuan; Pelter, Michele M; Mortara, David W; Hu, Xiao

2018-01-01

Patients with suspected acute coronary syndrome (ACS) are at risk of transient myocardial ischemia (TMI), which could lead to serious morbidity or even mortality. Early detection of myocardial ischemia can reduce damage to heart tissues and improve patient condition. Significant ST change in the electrocardiogram (ECG) is an important marker for detecting myocardial ischemia during the rule-out phase of potential ACS. However, current ECG monitoring software is vastly underused due to excessive false alarms. The present study aims to tackle this problem by combining a novel image-based approach with deep learning techniques to improve the detection accuracy of significant ST depression change. The obtained convolutional neural network (CNN) model yields an average area under the curve (AUC) at 89.6% from an independent testing set. At selected optimal cutoff thresholds, the proposed model yields a mean sensitivity at 84.4% while maintaining specificity at 84.9%.

Electronic health record - public health (EHR-PH) system prototype for interoperability in 21st century healthcare systems.

PubMed

Orlova, Anna O; Dunnagan, Mark; Finitzo, Terese; Higgins, Michael; Watkins, Todd; Tien, Allen; Beales, Steven

2005-01-01

Information exchange, enabled by computable interoperability, is the key to many of the initiatives underway including the development of Regional Health Information Exchanges, Regional Health Information Organizations, and the National Health Information Network. These initiatives must include public health as a full partner in the emerging transformation of our nation's healthcare system through the adoption and use of information technology. An electronic health record - public health (EHR-PH)system prototype was developed to demonstrate the feasibility of electronic data transfer from a health care provider, i.e. hospital or ambulatory care settings, to multiple customized public health systems which include a Newborn Metabolic Screening Registry, a Newborn Hearing Screening Registry, an Immunization Registry and a Communicable Disease Registry, using HL7 messaging standards. Our EHR-PH system prototype can be considered a distributed EHR-based RHIE/RHIO model - a principal element for a potential technical architecture for a NHIN.

Salivary cortisol in ambulatory assessment--some dos, some don'ts, and some open questions.

PubMed

Kudielka, Brigitte M; Gierens, Andrea; Hellhammer, Dirk H; Wüst, Stefan; Schlotz, Wolff

2012-05-01

The impact of stress on health and disease is an important research topic in psychosomatic medicine. Because research on hypothalamic-pituitary-adrenal (HPA) axis regulation under controlled laboratory studies lacks ecological validity, it needs to be complemented by a research program that includes momentary ambulatory assessment. The measurement of salivary cortisol offers the possibility to trace the free steroid hormone concentrations in ambulant settings. Therefore, in this article, we first discuss the role of salivary cortisol in ambulatory monitoring. We start with a brief description of HPA axis regulation, and we then consider cortisol assessments in other organic materials, followed by a presentation of common salivary markers of HPA axis regulation suitable for ambulatory assessment. We further provide an overview on assessment designs and sources of variability within and between subjects (intervening variables), acknowledge the issue of (non)compliance, and address statistical aspects. We further give an overview of associations with psychosocial and health-related variables relevant for ambulatory assessment. Finally, we deal with preanalytical aspects of laboratory salivary cortisol analysis. The relative simplicity of salivary cortisol assessment protocols may lead to an overoptimistic view of the robustness of this method. We thus discuss several important issues related to the collection and storage of saliva samples and present empirical data on the stability of salivary cortisol measurements over time.

Socioeconomic characteristics of patients undergoing ambulatory diagnostic cerebral angiography in four US States.

PubMed

Bekelis, K; Missios, S; Eskey, C; Labropoulos, N

2014-02-01

Several groups have demonstrated the safety of ambulatory cerebral angiography, with no patients experiencing complications related to early discharge. Although this practice appears to be safe, the socioeconomic characteristics factoring in the selection of the patients have not been investigated. We performed a retrospective cohort study involving 45,226 patients undergoing outpatient and 159,046 undergoing inpatient cerebral angiography, who were registered in the State Ambulatory Surgery Databases (SASD) and State Inpatient Databases (SID) respectively for 4 US States (New York, California, Florida, North Carolina). In a multivariate analysis of diagnostic cerebral angiography, Caucasian race (OR 1.36, 95% CI, 1.31, 1.42) and male gender (OR 1.36, 95% CI, 1.31, 1.41), were significantly associated with outpatient procedures. Higher Charlson Comorbidity Index (CCI) (OR 0.60, 95% CI, 0.54, 0.67), high income (OR 0.70, 95% CI, 0.67, 0.73), high volume hospitals (OR 0.69, 95% CI, 0.66, 0.73), and coverage by Medicare/Medicaid (OR 0.96, 95% CI, 0.92, 0.99) were associated with a decreased chance of outpatient procedures. Institutional charges were significantly less for outpatient cerebral angiography. The median charge for inpatient diagnostic cerebral angiography was $26,968 as compared to $16,151 in the outpatient setting (P < 0.0001, Student's t-test). Access to ambulatory diagnostic cerebral angiography appears to be more common for patients with private insurance and less comorbidities, in the setting of lower volume hospitals. Further investigation is needed in the direction of mapping these disparities in resource utilization.

Venous Thromboembolism Prophylaxis and Treatment in Cancer: A Consensus Statement of Major Guidelines Panels and Call to Action

PubMed Central

Khorana, Alok A.; Streiff, Michael B.; Farge, Dominique; Mandala, Mario; Debourdeau, Philippe; Cajfinger, Francis; Marty, Michel; Falanga, Anna; Lyman, Gary H.

2009-01-01

Purpose Venous thromboembolism (VTE) is an increasingly frequent complication of cancer and its treatments, and is associated with worsened mortality and morbidity in patients with cancer. Design The Italian Association of Medical Oncology, the National Comprehensive Cancer Network, the American Society of Clinical Oncology, the French National Federation of the League of Centers Against Cancer, and the European Society of Medical Oncology have recently published guidelines regarding VTE in patients with cancer. This review, authored by a working group of members from these panels, focuses on the methodology and areas of consensus and disagreement in the various clinical guidelines as well as directions for future research. Results There is broad consensus regarding the importance of thromboprophylaxis in hospitalized patients with cancer, including prolonged prophylaxis in high-risk surgical patients. Prophylaxis is not currently recommended for ambulatory patients with cancer (with exceptions) or for central venous catheters. All of the panels agree that low molecular weight heparins are preferred for the long-term treatment of VTE in cancer. Areas that warrant further research include the benefit of prophylaxis in the ambulatory setting, the risk/benefit ratio of prophylaxis for hospitalized patients with cancer, an understanding of incidental VTE, and the impact of anticoagulation on survival. Conclusion We call for a sustained research effort to investigate the clinical issues identified here to reduce the burden of VTE and its consequences in patients with cancer. PMID:19720907

Estimation of pulse rate from ambulatory PPG using ensemble empirical mode decomposition and adaptive thresholding.

PubMed

Pittara, Melpo; Theocharides, Theocharis; Orphanidou, Christina

2017-07-01

A new method for deriving pulse rate from PPG obtained from ambulatory patients is presented. The method employs Ensemble Empirical Mode Decomposition to identify the pulsatile component from noise-corrupted PPG, and then uses a set of physiologically-relevant rules followed by adaptive thresholding, in order to estimate the pulse rate in the presence of noise. The method was optimized and validated using 63 hours of data obtained from ambulatory hospital patients. The F1 score obtained with respect to expertly annotated data was 0.857 and the mean absolute errors of estimated pulse rates with respect to heart rates obtained from ECG collected in parallel were 1.72 bpm for "good" quality PPG and 4.49 bpm for "bad" quality PPG. Both errors are within the clinically acceptable margin-of-error for pulse rate/heart rate measurements, showing the promise of the proposed approach for inclusion in next generation wearable sensors.

Clinical terminology support for a national ambulatory practice outcomes research network.

PubMed

Ricciardi, Thomas N; Lieberman, Michael I; Kahn, Michael G; Masarie, F E

2005-01-01

The Medical Quality Improvement Consortium (MQIC) is a nationwide collaboration of 74 healthcare delivery systems, consisting of 3755 clinicians, who contribute de-identified clinical data from the same commercial electronic medical record (EMR) for quality reporting, outcomes research and clinical research in public health and practice benchmarking. Despite the existence of a common, centrally-managed, shared terminology for core concepts (medications, problem lists, observation names), a substantial "back-end" information management process is required to ensure terminology and data harmonization for creating multi-facility clinically-acceptable queries and comparable results. We describe the information architecture created to support terminology harmonization across this data-sharing consortium and discuss the implications for large scale data sharing envisioned by proponents for the national adoption of ambulatory EMR systems.

Clinical Terminology Support for a National Ambulatory Practice Outcomes Research Network

PubMed Central

Ricciardi, Thomas N.; Lieberman, Michael I.; Kahn, Michael G.; Masarie, F.E. “Chip”

2005-01-01

The Medical Quality Improvement Consortium (MQIC) is a nationwide collaboration of 74 healthcare delivery systems, consisting of 3755 clinicians, who contribute de-identified clinical data from the same commercial electronic medical record (EMR) for quality reporting, outcomes research and clinical research in public health and practice benchmarking. Despite the existence of a common, centrally-managed, shared terminology for core concepts (medications, problem lists, observation names), a substantial “back-end” information management process is required to ensure terminology and data harmonization for creating multi-facility clinically-acceptable queries and comparable results. We describe the information architecture created to support terminology harmonization across this data-sharing consortium and discuss the implications for large scale data sharing envisioned by proponents for the national adoption of ambulatory EMR systems. PMID:16779116

Use of Web-based library resources by medical students in community and ambulatory settings*

PubMed Central

Tannery, Nancy Hrinya; Foust, Jill E.; Gregg, Amy L.; Hartman, Linda M.; Kuller, Alice B.; Worona, Paul; Tulsky, Asher A.

2002-01-01

Purpose: The purpose was to evaluate the use of Web-based library resources by third-year medical students. Setting/Participants/Resources: Third-year medical students (147) in a twelve-week multidisciplinary primary care rotation in community and ambulatory settings. Methodology: Individual user surveys and log file analysis of Website were used. Results/Outcomes: Twenty resource topics were compiled into a Website to provide students with access to electronic library resources from any community-based clerkship location. These resource topics, covering subjects such as hypertension and back pain, linked to curriculum training problems, full-text journal articles, MEDLINE searches, electronic book chapters, and relevant Websites. More than half of the students (69%) accessed the Website on a daily or weekly basis. Over 80% thought the Website was a valuable addition to their clerkship. Discussion/Conclusion: Web-based information resources can provide curriculum support to students for whom access to the library is difficult and time consuming. PMID:12113515

Optimizing the Design of Preprinted Orders for Ambulatory Chemotherapy: Combining Oncology, Human Factors, and Graphic Design

PubMed Central

Jeon, Jennifer; White, Rachel E.; Hunt, Richard G.; Cassano-Piché, Andrea L.; Easty, Anthony C.

2012-01-01

Purpose: To establish a set of guidelines for developing ambulatory chemotherapy preprinted orders. Methods: Multiple methods were used to develop the preprinted order guidelines. These included (A) a comprehensive literature review and an environmental scan; (B) analyses of field study observations and incident reports; (C) critical review of evidence from the literature and the field study observation analyses; (D) review of the draft guidelines by a clinical advisory group; and (E) collaboration with graphic designers to develop sample preprinted orders, refine the design guidelines, and format the resulting content. Results: The Guidelines for Developing Ambulatory Chemotherapy Preprinted Orders, which consist of guidance on the design process, content, and graphic design elements of ambulatory chemotherapy preprinted orders, have been established. Conclusion: Health care is a safety critical, dynamic, and complex sociotechnical system. Identifying safety risks in such a system and effectively addressing them often require the expertise of multiple disciplines. This study illustrates how human factors professionals, clinicians, and designers can leverage each other's expertise to uncover commonly overlooked patient safety hazards and to provide health care professionals with innovative, practical, and user-centered tools to minimize those hazards. PMID:23077436

Optimizing the design of preprinted orders for ambulatory chemotherapy: combining oncology, human factors, and graphic design.

PubMed

Jeon, Jennifer; White, Rachel E; Hunt, Richard G; Cassano-Piché, Andrea L; Easty, Anthony C

2012-03-01

To establish a set of guidelines for developing ambulatory chemotherapy preprinted orders. Multiple methods were used to develop the preprinted order guidelines. These included (A) a comprehensive literature review and an environmental scan; (B) analyses of field study observations and incident reports; (C) critical review of evidence from the literature and the field study observation analyses; (D) review of the draft guidelines by a clinical advisory group; and (E) collaboration with graphic designers to develop sample preprinted orders, refine the design guidelines, and format the resulting content. The Guidelines for Developing Ambulatory Chemotherapy Preprinted Orders, which consist of guidance on the design process, content, and graphic design elements of ambulatory chemotherapy preprinted orders, have been established. Health care is a safety critical, dynamic, and complex sociotechnical system. Identifying safety risks in such a system and effectively addressing them often require the expertise of multiple disciplines. This study illustrates how human factors professionals, clinicians, and designers can leverage each other's expertise to uncover commonly overlooked patient safety hazards and to provide health care professionals with innovative, practical, and user-centered tools to minimize those hazards.

Improving Ambulatory Training in Internal Medicine: X + Y (or Why Not?).

PubMed

Ray, Alaka; Jones, Danielle; Palamara, Kerri; Overland, Maryann; Steinberg, Kenneth P

2016-12-01

The Accreditation Council for Graduate Medical Education (ACGME) requirement that internal medicine residents spend one-third of their training in an ambulatory setting has resulted in programmatic innovation across the country. The traditional weekly half-day clinic model has lost ground to the block or "X + Y" clinic model, which has gained in popularity for many reasons. Several disadvantages of the block model have been reported, however, and residency programs are caught between the threat of old and new challenges. We offer the perspectives of three large residency programs (University of Washington, Emory University, and Massachusetts General Hospital) that have successfully navigated scheduling challenges in our individual settings without implementing the block model. By sharing our innovative non-block models, we hope to demonstrate that programs can and should create the solution that fits their individual needs.

Developing Staffing Models to Support Population Health Management And Quality Oucomes in Ambulatory Care Settings.

PubMed

Haas, Sheila A; Vlasses, Frances; Havey, Julia

2016-01-01

There are multiple demands and challenges inherent in establishing staffing models in ambulatory heath care settings today. If health care administrators establish a supportive physical and interpersonal health care environment, and develop high-performing interprofessional teams and staffing models and electronic documentation systems that track performance, patients will have more opportunities to receive safe, high-quality evidence-based care that encourages patient participation in decision making, as well as provision of their care. The health care organization must be aligned and responsive to the community within which it resides, fully invested in population health management, and continuously scanning the environment for competitive, regulatory, and external environmental risks. All of these challenges require highly competent providers willing to change attitudes and culture such as movement toward collaborative practice among the interprofessional team including the patient.

[Results of Longo's stapled hemorrhoidectomy in ambulatory surgery for grade III-IV hemorrhoids].

PubMed

Zaragozá, Cristóbal; García Fadrique, Alfonso; Castaño, Sergio; Villalba, Raúl; Bruna Esteban, Marcos; Redondo Cano, Carlos

2007-03-01

We prospectively evaluated the results of stapled hemorrhoidectomy for grade III-IV hemorrhoids in the ambulatory setting. Eighty-five consecutive patients with grade III-IV hemorrhoids, treated with the stapled technique with PPH01 in the Ambulatory Surgery Service of the General Hospital of Valencia were studied. Symptomatic, ASA I-II patients who agreed to undergo ambulatory surgery (vehicle, an accompanying adult, address with telephone, elevator, and basic hygiene conditions) were included. Thirty-nine percent were women and 61% were men, with a mean age of 47.6 years. A total of 85.9% had grade IV hemorrhoids and 14.1% had grade III. The average surgical time was 29.81+/- 12 minutes with a mean length of hospital stay of 168.88 +/- 88 minutes. Surgical complications consisted of 16 hemorrhages of the staple line (18.8%) and five hemorrhages due to mucous tear (5.9%). During the first 8 days the most frequent complication was pain (45.9%); only 7.1% of the patients required analgesia with opiates, and one patient required admission for 24 hours for analgesic purposes. Bleeding occurred in 10 patients, five of whom reported slight bleeding on defecation that stopped spontaneously; the remaining five required admission for 24 hours after surgical revision. Nine patients (10.6%) were admitted to the hospital for 24 hours, three due to intraoperative hemorrhage, five due to postoperative hemorrhage and one due to pain. A second intervention was required in 8.2%. Stapled hemorrhoidectomy can be applied in an ambulatory regime. Although technically simple with a short learning curve, this technique is not free of complications. Suitable patient selection and adequate perioperative information are indispensable for the ambulatory management of this disorder.

Integrated care organizations in Switzerland.

PubMed

Berchtold, Peter; Peytremann-Bridevaux, Isabelle

2011-01-01

The Swiss health care system is characterized by its decentralized structure and high degree of local autonomy. Ambulatory care is provided by physicians working mainly independently in individual private practices. However, a growing part of primary care is provided by networks of physicians and health maintenance organizations (HMOs) acting on the principles of gatekeeping. The share of insured choosing an alternative (managed care) type of basic health insurance and therefore restrict their choice of doctors in return for lower premiums increased continuously since 1990. To date, an average of one out of eight insured person in Switzerland, and one out of three in the regions in north-eastern Switzerland, opted for the provision of care by general practitioners in one of the 86 physician networks or HMOs. About 50% of all general practitioners and more than 400 other specialists have joined a physician networks. Seventy-three of the 86 networks (84%) have contracts with the healthcare insurance companies in which they agree to assume budgetary co-responsibility, i.e., to adhere to set cost targets for particular groups of patients. Within and outside the physician networks, at regional and/or cantonal levels, several initiatives targeting chronic diseases have been developed, such as clinical pathways for heart failure and breast cancer patients or chronic disease management programs for patients with diabetes. Swiss physician networks and HMOs were all established solely by initiatives of physicians and health insurance companies on the sole basis of a healthcare legislation (Swiss Health Insurance Law, KVG) which allows for such initiatives and developments. The relevance of these developments towards more integration of healthcare as well as their implications for the future are discussed.

Integrated care organizations in Switzerland

PubMed Central

Berchtold, Peter; Peytremann-Bridevaux, Isabelle

2011-01-01

Introduction The Swiss health care system is characterized by its decentralized structure and high degree of local autonomy. Ambulatory care is provided by physicians working mainly independently in individual private practices. However, a growing part of primary care is provided by networks of physicians and health maintenance organizations (HMOs) acting on the principles of gatekeeping. Towards integrated care in Switzerland The share of insured choosing an alternative (managed care) type of basic health insurance and therefore restrict their choice of doctors in return for lower premiums increased continuously since 1990. To date, an average of one out of eight insured person in Switzerland, and one out of three in the regions in north-eastern Switzerland, opted for the provision of care by general practitioners in one of the 86 physician networks or HMOs. About 50% of all general practitioners and more than 400 other specialists have joined a physician networks. Seventy-three of the 86 networks (84%) have contracts with the healthcare insurance companies in which they agree to assume budgetary co-responsibility, i.e., to adhere to set cost targets for particular groups of patients. Within and outside the physician networks, at regional and/or cantonal levels, several initiatives targeting chronic diseases have been developed, such as clinical pathways for heart failure and breast cancer patients or chronic disease management programs for patients with diabetes. Conclusion and implications Swiss physician networks and HMOs were all established solely by initiatives of physicians and health insurance companies on the sole basis of a healthcare legislation (Swiss Health Insurance Law, KVG) which allows for such initiatives and developments. The relevance of these developments towards more integration of healthcare as well as their implications for the future are discussed. PMID:21677845

Ambulatory surgery center market share and rates of outpatient surgery in the elderly.

PubMed

Hollenbeck, Brent K; Hollingsworth, John M; Dunn, Rodney L; Zaojun Ye; Birkmeyer, John D

2010-12-01

Relative to outpatient surgery in hospital settings, ambulatory surgery centers (ASCs) are more efficient and associated with a lower cost per case. However, these facilities may also spur higher overall procedure utilization and thus lead to greater overall health care costs. The authors used the State Ambulatory Surgery Database from the State of Florida to identify Medicare-aged patients undergoing 4 common ambulatory procedures in 2006, including knee arthroscopy, cystoscopy, cataract removal, and colonoscopy. Hospital service areas (HSAs) were characterized according to ASC market share, that is, the proportion of residents undergoing outpatient surgery in these facilities. The authors then examined relationships between ASC market share and rates of each procedure. Age-adjusted rates of ambulatory surgery ranged from 190.5 cases per 1000 to 320.8 cases per 1000 in HSAs with low and high ASC market shares, respectively (P < .01). For all 4 procedures, adjusted rates of procedures were significantly higher in HSAs with the highest ASC market share. The greatest difference, both in relative and absolute terms, was observed for patients undergoing cystoscopy. In areas of high ASC market share, the age-adjusted rate of cystoscopy was nearly 3-fold higher than in areas with low ASC market share (34.5 vs 11.9 per 1000 population; P < .01). The presence of an ASC is associated with higher utilization of common outpatient procedures in the elderly. Whether ASCs are meeting unmet clinical demand or spurring overutilization is not clear.

Improving adherence to the Epic Beacon ambulatory workflow.

PubMed

Chackunkal, Ellen; Dhanapal Vogel, Vishnuprabha; Grycki, Meredith; Kostoff, Diana

2017-06-01

Computerized physician order entry has been shown to significantly improve chemotherapy safety by reducing the number of prescribing errors. Epic's Beacon Oncology Information System of computerized physician order entry and electronic medication administration was implemented in Henry Ford Health System's ambulatory oncology infusion centers on 9 November 2013. Since that time, compliance to the infusion workflow had not been assessed. The objective of this study was to optimize the current workflow and improve the compliance to this workflow in the ambulatory oncology setting. This study was a retrospective, quasi-experimental study which analyzed the composite workflow compliance rate of patient encounters from 9 to 23 November 2014. Based on this analysis, an intervention was identified and implemented in February 2015 to improve workflow compliance. The primary endpoint was to compare the composite compliance rate to the Beacon workflow before and after a pharmacy-initiated intervention. The intervention, which was education of infusion center staff, was initiated by ambulatory-based, oncology pharmacists and implemented by a multi-disciplinary team of pharmacists and nurses. The composite compliance rate was then reassessed for patient encounters from 2 to 13 March 2015 in order to analyze the effects of the determined intervention on compliance. The initial analysis in November 2014 revealed a composite compliance rate of 38%, and data analysis after the intervention revealed a statistically significant increase in the composite compliance rate to 83% ( p < 0.001). This study supports a pharmacist-initiated educational intervention can improve compliance to an ambulatory, oncology infusion workflow.

Rationale and design of the health economics evaluation registry for remote follow-up: TARIFF.

PubMed

Ricci, Renato P; D'Onofrio, Antonio; Padeletti, Luigi; Sagone, Antonio; Vicentini, Alfredo; Vincenti, Antonio; Morichelli, Loredana; Cavallaro, Ciro; Ricciardi, Giuseppe; Lombardi, Leonida; Fusco, Antonio; Rovaris, Giovanni; Silvestri, Paolo; Guidotto, Tiziana; Pollastrelli, Annalisa; Santini, Massimo

2012-11-01

The aims of the study are to develop a cost-minimization analysis from the hospital perspective and a cost-effectiveness analysis from the third payer standpoint, based on direct estimates of costs and QOL associated with remote follow-ups, using Merlin@home and Merlin.net, compared with standard ambulatory follow-ups, in the management of ICD and CRT-D recipients. Remote monitoring systems can replace ambulatory follow-ups, sparing human and economic resources, and increasing patient safety. TARIFF is a prospective, controlled, observational study aimed at measuring the direct and indirect costs and quality of life (QOL) of all participants by a 1-year economic evaluation. A detailed set of hospitalized and ambulatory healthcare costs and losses of productivity that could be directly influenced by the different means of follow-ups will be collected. The study consists of two phases, each including 100 patients, to measure the economic resources consumed during the first phase, associated with standard ambulatory follow-ups, vs. the second phase, associated with remote follow-ups. Remote monitoring systems enable caregivers to better ensure patient safety and the healthcare to limit costs. TARIFF will allow defining the economic value of remote ICD follow-ups for Italian hospitals, third payers, and patients. The TARIFF study, based on a cost-minimization analysis, directly comparing remote follow-up with standard ambulatory visits, will validate the cost effectiveness of the Merlin.net technology, and define a proper reimbursement schedule applicable for the Italian healthcare system. NCT01075516.

Risk Factors for new accidental falls in elderly patients at traumatology ambulatory center.

PubMed

Porto Gautério, Daiane; Zortea, Bruna; Costa Santos, Silvana Sidney; da Silva Tarouco, Bárbara; Lopes, Manoel José; João Fonseca, Cesar

2015-01-01

To identify the risks factors for new accidental falls in elderly patients attended in the Traumatology Ambulatory of a University hospital in Rio Grande do Sul, Brazil. Quantitative study of the type of multiple cases. Performed at the traumatology ambulatory, amongst fifteen elders that attended the inclusion criteria: age of sixty or more; patient at the traumatology ambulatory because of a fall motivated by accident, oriented and in conditions of answer an interview of data collectors. The data collection was made between April and June, 2013, with the Elderly Nursing Core Set scale (Lopes & Fonseca). The data analysis was made by a descriptive structure, which helped identify the existence of relation patterns among the cases. The risk factors for new accidental falls identified with larger incidence amongst the elders studied were: impaired balance (15/15), age above 65 (11/15), use of antihypertensive drugs (9/15), absence of non-slip material at home environment (7/15), in seven cases; rugs scattered at the floor of the house (6/15). The combination of intrinsic and extrinsic factors that include the environmental risks is considered a much more relevant cause to occur the new falls. The minimization of the home dangers, allied to the control of the elder intrinsic factors, may reduce the risks of causes. In that sense, is necessary that the nursing team make available more attention to the elderly assisted at the ambulatories, mainly those with sequelae due to fall accidents.

Use of an Automated Mobile Phone Messaging Robot in Postoperative Patient Monitoring.

PubMed

Anthony, Chris A; Lawler, Ericka A; Ward, Christina M; Lin, Ines C; Shah, Apurva S

2018-01-01

Mobile phone messaging software robots allow clinicians and healthcare systems to communicate with patients without the need for human intervention. The purpose of this study was to (1) describe a method for communicating with patients postoperatively outside of the traditional healthcare setting by utilizing an automated software and mobile phone messaging platform and to (2) evaluate the first week of postoperative pain and opioid use after common ambulatory hand surgery procedures. The investigation was a prospective, multicenter investigation of patient-reported pain and opioid usage after ambulatory hand surgery. Inclusion criteria included any adult with a mobile phone capable of text messaging, who was undergoing a common ambulatory hand surgical procedure at one of three tertiary care institutions. Participants received daily, automated text messages inquiring about their pain level and how many tablets of prescription pain medication they had taken in the past 24 h. Initial 1-week response rate was assessed and compared between different patient demographics. Patient-reported pain and opioid use were also quantified for the first postoperative week. Statistical significance was set as p < 0.05. Forty-seven (n = 47) patients were enrolled in this investigation. Total response rate of both pain and opioid medication questions through 7 days was 88.3%. Pain trended down on a daily basis for the first postoperative week, with the highest levels of pain being reported in the first 48 h after surgery. Patients reported an average use of 15.9 ± 14.8 tablets of prescription opioid pain medication. We find that a mobile phone messaging software robot allows for effective data collection of postoperative pain and pain medication use. Patients undergoing common ambulatory hand procedures utilized an average of 16 tablets of opioid medication in the first postoperative week.

78 FR 38061 - Recruitment of Sites for Assignment of Corps Personnel Obligated Under the National Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... clinics that focus on one disease or disorder or offer limited services, such as a clinic that only... ambulatory care setting(s) specified in the NHSC's Customer Service Portal, during normally scheduled office... specified in the Customer Service Portal, providing direct patient care in the CAH's skilled nursing...

Skin and Soft Tissue Surgery in the Office Versus Operating Room Setting: An Analysis Based on Individual-Level Medicare Data.

PubMed

Kantor, Jonathan

2018-03-23

The relative volume of skin and soft tissue excision and reconstructive procedures performed in the outpatient office versus facility (ambulatory surgical center or hospital) differs by specialty, and has major implications for quality of care, outcomes, development of guidelines, resident education, health care economics, and patient perception. To assess the relative volume of surgical procedures performed in each setting (office vs ambulatory surgery center [ASC]/hospital) by dermatologists and nondermatologists. A cross-sectional analytical study was performed using the Medicare public use file (PUF) for 2014, which includes every patient seen in an office, ASC, or hospital in the United States billed to Medicare part B. Data were divided by physician specialty and setting. A total of 9,316,307 individual encounters were included in the Medicare PUF. Dermatologists account for 195,001 (2.1%) of the total. Dermatologists were more likely to perform surgical procedures in an office setting only (odds ratio 5.48 [95% confidence interval 5.05-5.95], p < .0001) than other specialists in aggregate. More than 90% of surgical procedures are performed in an office setting, and dermatologists are more than 5 times as likely as other specialists to operate in an office setting.

Unsupervised machine-learning method for improving the performance of ambulatory fall-detection systems

PubMed Central

2012-01-01

Background Falls can cause trauma, disability and death among older people. Ambulatory accelerometer devices are currently capable of detecting falls in a controlled environment. However, research suggests that most current approaches can tend to have insufficient sensitivity and specificity in non-laboratory environments, in part because impacts can be experienced as part of ordinary daily living activities. Method We used a waist-worn wireless tri-axial accelerometer combined with digital signal processing, clustering and neural network classifiers. The method includes the application of Discrete Wavelet Transform, Regrouping Particle Swarm Optimization, Gaussian Distribution of Clustered Knowledge and an ensemble of classifiers including a multilayer perceptron and Augmented Radial Basis Function (ARBF) neural networks. Results Preliminary testing with 8 healthy individuals in a home environment yields 98.6% sensitivity to falls and 99.6% specificity for routine Activities of Daily Living (ADL) data. Single ARB and MLP classifiers were compared with a combined classifier. The combined classifier offers the greatest sensitivity, with a slight reduction in specificity for routine ADL and an increased specificity for exercise activities. In preliminary tests, the approach achieves 100% sensitivity on in-group falls, 97.65% on out-group falls, 99.33% specificity on routine ADL, and 96.59% specificity on exercise ADL. Conclusion The pre-processing and feature-extraction steps appear to simplify the signal while successfully extracting the essential features that are required to characterize a fall. The results suggest this combination of classifiers can perform better than MLP alone. Preliminary testing suggests these methods may be useful for researchers who are attempting to improve the performance of ambulatory fall-detection systems. PMID:22336100

The Effect of Primary Care Provider Turnover on Patient Experience of Care and Ambulatory Quality of Care

PubMed Central

Reddy, Ashok; Pollack, Craig E.; Asch, David A.; Canamucio, Anne; Werner, Rachel M.

2017-01-01

IMPORTANCE Primary care provider (PCP) turnover is common and can disrupt patient continuity of care. Little is known about the effect of PCP turnover on patient care experience and quality of care. OBJECTIVE To measure the effect of PCP turnover on patient experiences of care and ambulatory care quality. DESIGN, SETTING, AND PARTICIPANTS Observational, retrospective cohort study of a nationwide sample of primary care patients in the Veterans Health Administration (VHA). We included all patients enrolled in primary care at the VHA between 2010 and 2012 included in 1 of 2 national data sets used to measure our outcome variables: 326 374 patients in the Survey of Healthcare Experiences of Patients (SHEP; used to measure patient experience of care) associated with 8441 PCPs and 184 501 patients in the External Peer Review Program (EPRP; used to measure ambulatory care quality) associated with 6973 PCPs. EXPOSURES Whether a patient experienced PCP turnover, defined as a patient whose provider (physician, nurse practitioner, or physician assistant) had left the VHA (ie, had no patient encounters for 12 months). MAIN OUTCOMES AND MEASURES Five patient care experience measures (from SHEP) and 11 measures of quality of ambulatory care (from EPRP). RESULTS Nine percent of patients experienced a PCP turnover in our study sample. Primary care provider turnover was associated with a worse rating in each domain of patient care experience. Turnover was associated with a reduced likelihood of having a positive rating of their personal physician of 68.2% vs 74.6% (adjusted percentage point difference, −5.3; 95% CI, −6.0 to −4.7) and a reduced likelihood of getting care quickly of 36.5% vs 38.5% (adjusted percentage point difference, −1.1; 95% CI, −2.1 to −0.1). In contrast, PCP turnover was not associated with lower quality of ambulatory care except for a lower likelihood of controlling blood pressure of 78.7% vs 80.4% (adjusted percentage point difference, −1.44; 95% CI, −2.2 to −0.7). In 9 measures of ambulatory care quality, the difference between patients who experienced no PCP turnover and those who had a PCP turnover was less than 1 percentage point. These effects were moderated by the patients’ continuity with their PCP prior to turnover, with a larger detrimental effect of PCP turnover among those with higher continuity prior to the turnover. CONCLUSIONS AND RELEVANCE Primary care provider turnover was associated with worse patient experiences of care but did not have a major effect on ambulatory care quality. PMID:25985320

Fatigue in the acute care and ambulatory setting.

PubMed

McCabe, Margaret; Patricia, Branowicki

2014-01-01

Nurses commonly assess their patients for symptoms and intervene to ease any patient distress, yet children are seldom asked about feeling fatigued. The existing pediatric literature suggests that fatigue goes unrecognized and therefore untreated in children, particularly children experiencing stressful events, such as illness and/or hospitalization. In an effort to better understand the presence of the symptom in our environment we conducted a program specific point prevalence survey. Data were collected on nine inpatient and 11 outpatient units of a university affiliated tertiary care children's hospital. Overall, this sample reported higher levels of fatigue than published data from their healthy and chronically ill peers by total fatigue score and sub scores. This brief description of the symptom in our inpatient and ambulatory settings has provided information that will inform our nursing practice and drive future research. Copyright © 2014 Elsevier Inc. All rights reserved.

Use of Web-based library resources by medical students in community and ambulatory settings.

PubMed

Tannery, Nancy Hrinya; Foust, Jill E; Gregg, Amy L; Hartman, Linda M; Kuller, Alice B; Worona, Paul; Tulsky, Asher A

2002-07-01

The purpose was to evaluate the use of Web-based library resources by third-year medical students. Third-year medical students (147) in a twelve-week multidisciplinary primary care rotation in community and ambulatory settings. Individual user surveys and log file analysis of Website were used. Twenty resource topics were compiled into a Website to provide students with access to electronic library resources from any community-based clerkship location. These resource topics, covering subjects such as hypertension and back pain, linked to curriculum training problems, full-text journal articles, MEDLINE searches, electronic book chapters, and relevant Websites. More than half of the students (69%) accessed the Website on a daily or weekly basis. Over 80% thought the Website was a valuable addition to their clerkship. Web-based information resources can provide curriculum support to students for whom access to the library is difficult and time consuming.

Acute Care Management of the HIV-Infected Patient: A Report from the HIV Practice and Research Network of the American College of Clinical Pharmacy.

PubMed

Durham, Spencer H; Badowski, Melissa E; Liedtke, Michelle D; Rathbun, R Chris; Pecora Fulco, Patricia

2017-05-01

Patients infected with human immunodeficiency virus (HIV) admitted to the hospital have complex antiretroviral therapy (ART) regimens with an increased medication error rate upon admission. This report provides a resource for clinicians managing HIV-infected patients and ART in the inpatient setting. A survey of the authors was conducted to evaluate common issues that arise during an acute hospitalization for HIV-infected patients. After a group consensus, a review of the medical literature was performed to determine the supporting evidence for the following HIV-associated hospital queries: admission/discharge orders, antiretroviral hospital formularies, laboratory monitoring, altered hepatic/renal function, drug-drug interactions (DDIs), enteral administration, and therapeutic drug monitoring. With any hospital admission for an HIV-infected patient, a specific set of procedures should be followed including a thorough admission medication history and communication with the ambulatory HIV provider to avoid omissions or substitutions in the ART regimen. DDIs are common and should be reviewed at all transitions of care during the hospital admission. ART may be continued if enteral nutrition with a feeding tube is deemed necessary, but the entire regimen should be discontinued if no oral access is available for a prolonged period. Therapeutic drug monitoring is not generally recommended but, if available, should be considered in unique clinical scenarios where antiretroviral pharmacokinetics are difficult to predict. ART may need adjustment if hepatic or renal insufficiency ensues. Treatment of hospitalized patients with HIV is highly complex. HIV-infected patients are at high risk for medication errors during various transitions of care. Baseline knowledge of the principles of antiretroviral pharmacotherapy is necessary for clinicians managing acutely ill HIV-infected patients to avoid medication errors, identify DDIs, and correctly dose medications if organ dysfunction arises. Timely ambulatory follow-up is essential to prevent readmissions and facilitate improved transitions of care. © 2017 Pharmacotherapy Publications, Inc.

The Role of Ambulatory Assessment in Psychological Science.

PubMed

Trull, Timothy J; Ebner-Priemer, Ulrich

2014-12-01

We describe the current use and future promise of an innovative methodology, ambulatory assessment (AA), that can be used to investigate psychological, emotional, behavioral, and biological processes of individuals in their daily life. The term AA encompasses a wide range of methods used to study people in their natural environment, including momentary self-report, observational, and physiological. We emphasize applications of AA that integrate two or more of these methods, discuss the smart phone as a hub or access point for AA, and discuss future applications of AA methodology to the science of psychology. We pay particular attention to the development and application of Wireless Body Area Networks (WBANs) that can be implemented with smart phones and wireless physiological monitoring devices, and we close by discussing future applications of this approach to matters relevant to psychological science.

Telemonitoring based service redesign for the management of uncontrolled hypertension: multicentre randomised controlled trial

PubMed Central

Hanley, Janet; Wild, Sarah; Pagliari, Claudia; Paterson, Mary; Lewis, Steff; Sheikh, Aziz; Krishan, Ashma; Stoddart, Andrew; Padfield, Paul

2013-01-01

Objective To determine if an intervention consisting of telemonitoring and supervision by usual primary care clinicians of home self measured blood pressure and optional patient decision support leads to clinically important reductions in daytime systolic and diastolic ambulatory blood pressure in patients with uncontrolled blood pressure. Design Multicentre randomised controlled trial. Setting 20 primary care practices in south east Scotland. Participants 401 people aged 29-95 years with uncontrolled blood pressure (mean daytime ambulatory measurement ≥135/85 mm Hg but ≤210/135 mm Hg). Intervention Self measurement and transmission of blood pressure readings to a secure website for review by the attending nurse or doctor and participant, with optional automated patient decision support by text or email for six months. Main outcome measures Blinded assessment of mean daytime systolic ambulatory blood pressure six months after randomisation. Results 200 participants were randomised to the intervention and 201 to usual care; primary outcome data were available for 90% of participants (182 and 177, respectively). The mean difference in daytime systolic ambulatory blood pressure adjusted for baseline and minimisation factors between intervention and usual care was 4.3 mm Hg (95% confidence interval 2.0 to 6.5; P=0.0002) and for daytime diastolic ambulatory blood pressure was 2.3 mm Hg (0.9 to 3.6; P=0.001), with higher values in the usual care group. The intervention was associated with a mean increase of one general practitioner (95% confidence interval 0.5 to 1.6; P=0.0002) and 0.6 (0.1 to 1.0; P=0.01) practice nurse consultations during the course of the study. Conclusions Supported self monitoring by telemonitoring is an effective method for achieving clinically important reductions in blood pressure in patients with uncontrolled hypertension in primary care settings. However, it was associated with increase in use of National Health Service resources. Further research is required to determine if the reduction in blood pressure is maintained in the longer term and if the intervention is cost effective. Trial registration Current Controlled Trials ISRCTN72614272. PMID:23709583

Modifying physician behavior to improve cost-efficiency in safety-net ambulatory settings.

PubMed

Borkowski, Nancy; Gumus, Gulcin; Deckard, Gloria J

2013-01-01

Change interventions in one form or another are viewed as important tools to reduce variation in medical services, reduce costs, and improve quality of care. With the current focus on efficient resource use, the successful design and implementation of change strategies are of utmost importance for health care managers. We present a case study in which macro and micro level change strategies were used to modify primary care physicians' practice patterns of prescribing diagnostic services in a safety-net's ambulatory clinics. The findings suggest that health care managers using evidence-based strategies can create a practice environment that reduces barriers and facilitates change.

A Portable Computer System for Auditing Quality of Ambulatory Care

PubMed Central

McCoy, J. Michael; Dunn, Earl V.; Borgiel, Alexander E.

1987-01-01

Prior efforts to effectively and efficiently audit quality of ambulatory care based on comprehensive process criteria have been limited largely by the complexity and cost of data abstraction and management. Over the years, several demonstration projects have generated large sets of process criteria and mapping systems for evaluating quality of care, but these paper-based approaches have been impractical to implement on a routine basis. Recognizing that portable microcomputers could solve many of the technical problems in abstracting data from medical records, we built upon previously described criteria and developed a microcomputer-based abstracting system that facilitates reliable and cost-effective data abstraction.

Clinical productivity of primary care nurse practitioners in ambulatory settings.

PubMed

Xue, Ying; Tuttle, Jane

Nurse practitioners are increasingly being integrated into primary care delivery to help meet the growing demand for primary care. It is therefore important to understand nurse practitioners' productivity in primary care practice. We examined nurse practitioners' clinical productivity in regard to number of patients seen per week, whether they had a patient panel, and patient panel size. We further investigated practice characteristics associated with their clinical productivity. We conducted cross-sectional analysis of the 2012 National Sample Survey of Nurse Practitioners. The sample included full-time primary care nurse practitioners in ambulatory settings. Multivariable survey regression analyses were performed to examine the relationship between practice characteristics and nurse practitioners' clinical productivity. Primary care nurse practitioners in ambulatory settings saw an average of 80 patients per week (95% confidence interval [CI]: 79-82), and 64% of them had their own patient panel. The average patient panel size was 567 (95% CI: 522-612). Nurse practitioners who had their own patient panel spent a similar percent of time on patient care and documentation as those who did not. However, those with a patient panel were more likely to provide a range of clinical services to most patients. Nurse practitioners' clinical productivity was associated with several modifiable practice characteristics such as practice autonomy and billing and payment policies. The estimated number of patients seen in a typical week by nurse practitioners is comparable to that by primary care physicians reported in the literature. However, they had a significantly smaller patient panel. Nurse practitioners' clinical productivity can be further improved. Copyright © 2016 Elsevier Inc. All rights reserved.

Factors Affecting Resident Satisfaction in Continuity Clinic-a Systematic Review.

PubMed

Stepczynski, J; Holt, S R; Ellman, M S; Tobin, D; Doolittle, Benjamin R

2018-05-07

In recent years, with an increasing emphasis on time spent in ambulatory training, educators have focused attention on improving the residents' experience in continuity clinic. The authors sought to review the factors associated with physician trainee satisfaction with outpatient ambulatory training. A systematic literature review was conducted for all English language articles published between January 1980 and December 2016 in relevant databases, including Medline (medicine), CINAHL (nursing), PSYCHinfo (psychology), and the Cochrane Central Register of Controlled Clinical Trials. Search terms included internship and residency, satisfaction, quality of life, continuity of care, ambulatory care, and medical education. We included studies that directly addressed resident satisfaction in the ambulatory setting through interventions that we considered reproducible. Three hundred fifty-seven studies were reviewed; 346 studies were removed based on exclusion criteria with 11 papers included in the final review. Seven studies emphasized aspects of organizational structure such as block schedules, working in teams, and impact on resident-patient continuity (continuity between resident provider and patient as viewed from the provider's perspective). Four studies emphasized the importance of a dedicated faculty for satisfaction. The heterogeneity of the studies precluded aggregate analysis. Clinic structures that limit inpatient and outpatient conflict and enhance continuity, along with a dedicated outpatient faculty, are associated with greater resident satisfaction. Implications for further research are discussed.

[Current clinical aspects of ambulatory blood pressure monitoring].

PubMed

Sauza-Sosa, Julio César; Cuéllar-Álvarez, José; Villegas-Herrera, Karla Montserrat; Sierra-Galán, Lilia Mercedes

2016-01-01

Systemic arterial hypertension is the prevalentest disease worldwide that significantly increases cardiovascular risk. An early diagnosis together to achieve goals decreases the risk of complications significatly. Recently have been updated the diagnostic criteria for hypertension and the introduction of ambulatory blood pressure monitoring. The introduction into clinical practice of ambulatory blood pressure monitoring was to assist the diagnosis of «white coat hypertension» and «masked hypertension». Today has also shown that ambulatory blood pressure monitoring is better than the traditional method of recording blood pressure in the office, to the diagnosis and to adequate control and adjustment of drug treatment. Also there have been introduced important new concepts such as isloted nocturnal hypertension, morning blood pressure elevation altered and altered patterns of nocturnal dip in blood pressure; which have been associated with increased cardiovascular risk. Several studies have shown significant prognostic value in some stocks. There are still other concepts on which further study is needed to properly establish their introduction to clinical practice as hypertensive load variability, pulse pressure and arterial stiffness. In addition to setting values according to further clinical studies in populations such as elderly and children. Copyright © 2016 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

[Simple and easy method for measurement of ambulatory activity in mice (author's transl)].

PubMed

Hirabayashi, M; Iizuka, M; Tadokoro, S

1978-07-01

A hand-made apparatus which is easily manipulative, cheap, durable and clean was used to measure ambulatory activity of a mouse. The apparatus was assembled with the same type of two plastic round basins commercially available (25 cm in diameter) put one upon another. A pivot was fixed at the center of the outsurface of the inner basin (A), and its open end was inserted into the open socket fixed at the center on the bottom of the outer basin (B). Three microswitches equipped on the brim of (B) at equal intervals were activated and the counts were recorded according to the tiltings of (A) through the movements of the mouse. In order to examine accuracy of the measurement, effects of d-amphetamine (1.25 approximately 5.0 mg/kg), methamphetamine (1.0 approximately 4.0 mg/kg), cocaine (10 approximately 40 mg/kg) and morphine (5.0 approximately 20.0 mg/kg) on the ambulatory activity were investigated. Marked accelerating effects were observed dose dependently after the administrations of all the drugs. Furthermore, the patterns of the activity showed characteristic properties of each drug. This method is especially useful to measure the acute effect of drugs on the ambulatory activity in mice, and many units can be set up at the same time.

UNMASKING MASKED HYPERTENSION: PREVALENCE, CLINICAL IMPLICATIONS, DIAGNOSIS, CORRELATES, AND FUTURE DIRECTIONS

PubMed Central

Peacock, James; Diaz, Keith M.; Viera, Anthony J.; Schwartz, Joseph E.; Shimbo, Daichi

2014-01-01

‘Masked hypertension’ is defined as having non-elevated clinic blood pressure (BP) with elevated out-of-clinic average BP, typically determined by ambulatory BP monitoring. Approximately 15–30% of adults with non-elevated clinic BP have masked hypertension. Masked hypertension is associated with increased risks of cardiovascular morbidity and mortality compared to sustained normotension (non-elevated clinic and ambulatory BP), which is similar to or approaching the risk associated with sustained hypertension (elevated clinic and ambulatory BP). The confluence of increased cardiovascular risk and a failure to be diagnosed by the conventional approach of clinic BP measurement makes masked hypertension a significant public health concern. However, many important questions remain. First, the definition of masked hypertension varies across studies. Further, the best approach in the clinical setting to exclude masked hypertension also remains unknown. It is unclear whether home BP monitoring is an adequate substitute for ambulatory BP monitoring in identifying masked hypertension. Few studies have examined the mechanistic pathways that may explain masked hypertension. Finally, scarce data are available on the best approach to treating individuals with masked hypertension. Herein, we review the current literature on masked hypertension including definition, prevalence, clinical implications, special patient populations, correlates, issues related to diagnosis, treatment, and areas for future research. PMID:24573133

Anticoagulation management in the ambulatory surgical setting.

PubMed

Eisenstein, Diana Hill

2012-04-01

Many people receiving maintenance anticoagulation therapy require surgery each year in ambulatory surgery centers. National safety organizations focus attention toward improving anticoagulation management, and the American College of Chest Physicians has established guidelines for appropriate anticoagulation management to balance the risk of thromboembolism when warfarin is discontinued with the risk of bleeding when anticoagulation therapy is maintained. The guidelines recommend that patients at high or moderate risk for thromboembolism should be bridged with subcutaneous low-molecular-weight heparin or IV unfractionated heparin with the interruption of warfarin, and low-risk patients may require subcutaneous low-molecular-weight heparin or no bridging with the interruption of warfarin. The guidelines recommend the continuation of warfarin for patients who are undergoing minor dermatologic or dental procedures or cataract removal. The literature reveals, however, that there is not adequate adherence to these recommendations and guidelines. Management of anticoagulation therapy by a nurse practitioner may improve compliance and safety in ambulatory surgery centers. Copyright © 2012 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Wills Eye Hospital and surgical network: successful pre-positioning strategies for payment reduction and managed care pressures.

PubMed

Kessler, D M

2001-01-01

Through strategic clinical diversification, political activism, and bold expansion, Wills Eye Hospital, a teaching specialty surgical hospital, survives ravages of sudden onslaughts of managed care payment reductions while maintaining autonomy. Slack inpatient resources were re-utilized to create unique programs attractive to regional managed care organizations. Advocacy and lobbying for short-term favorable treatment from Medicare bought the Hospital valuable time and positioning. Building out a regional network of ambulatory surgical centers assures the growth and access to market required for Wills to maintain its autonomy in a managed care contracting environment.

Improving Clinical Workflow in Ambulatory Care: Implemented Recommendations in an Innovation Prototype for the Veteran’s Health Administration

PubMed Central

Patterson, Emily S.; Lowry, Svetlana Z.; Ramaiah, Mala; Gibbons, Michael C.; Brick, David; Calco, Robert; Matton, Greg; Miller, Anne; Makar, Ellen; Ferrer, Jorge A.

2015-01-01

Introduction: Human factors workflow analyses in healthcare settings prior to technology implemented are recommended to improve workflow in ambulatory care settings. In this paper we describe how insights from a workflow analysis conducted by NIST were implemented in a software prototype developed for a Veteran’s Health Administration (VHA) VAi2 innovation project and associated lessons learned. Methods: We organize the original recommendations and associated stages and steps visualized in process maps from NIST and the VA’s lessons learned from implementing the recommendations in the VAi2 prototype according to four stages: 1) before the patient visit, 2) during the visit, 3) discharge, and 4) visit documentation. NIST recommendations to improve workflow in ambulatory care (outpatient) settings and process map representations were based on reflective statements collected during one-hour discussions with three physicians. The development of the VAi2 prototype was conducted initially independently from the NIST recommendations, but at a midpoint in the process development, all of the implementation elements were compared with the NIST recommendations and lessons learned were documented. Findings: Story-based displays and templates with default preliminary order sets were used to support scheduling, time-critical notifications, drafting medication orders, and supporting a diagnosis-based workflow. These templates enabled customization to the level of diagnostic uncertainty. Functionality was designed to support cooperative work across interdisciplinary team members, including shared documentation sessions with tracking of text modifications, medication lists, and patient education features. Displays were customized to the role and included access for consultants and site-defined educator teams. Discussion: Workflow, usability, and patient safety can be enhanced through clinician-centered design of electronic health records. The lessons learned from implementing NIST recommendations to improve workflow in ambulatory care using an EHR provide a first step in moving from a billing-centered perspective on how to maintain accurate, comprehensive, and up-to-date information about a group of patients to a clinician-centered perspective. These recommendations point the way towards a “patient visit management system,” which incorporates broader notions of supporting workload management, supporting flexible flow of patients and tasks, enabling accountable distributed work across members of the clinical team, and supporting dynamic tracking of steps in tasks that have longer time distributions. PMID:26290887

Development of quality metrics for ambulatory care in pediatric patients with tetralogy of Fallot.

PubMed

Villafane, Juan; Edwards, Thomas C; Diab, Karim A; Satou, Gary M; Saarel, Elizabeth; Lai, Wyman W; Serwer, Gerald A; Karpawich, Peter P; Cross, Russell; Schiff, Russell; Chowdhury, Devyani; Hougen, Thomas J

2017-12-01

The objective of this study was to develop quality metrics (QMs) relating to the ambulatory care of children after complete repair of tetralogy of Fallot (TOF). A workgroup team (WT) of pediatric cardiologists with expertise in all aspects of ambulatory cardiac management was formed at the request of the American College of Cardiology (ACC) and the Adult Congenital and Pediatric Cardiology Council (ACPC), to review published guidelines and consensus data relating to the ambulatory care of repaired TOF patients under the age of 18 years. A set of quality metrics (QMs) was proposed by the WT. The metrics went through a two-step evaluation process. In the first step, the RAND-UCLA modified Delphi methodology was employed and the metrics were voted on feasibility and validity by an expert panel. In the second step, QMs were put through an "open comments" process where feedback was provided by the ACPC members. The final QMs were approved by the ACPC council. The TOF WT formulated 9 QMs of which only 6 were submitted to the expert panel; 3 QMs passed the modified RAND-UCLA and went through the "open comments" process. Based on the feedback through the open comment process, only 1 metric was finally approved by the ACPC council. The ACPC Council was able to develop QM for ambulatory care of children with repaired TOF. These patients should have documented genetic testing for 22q11.2 deletion. However, lack of evidence in the literature made it a challenge to formulate other evidence-based QMs. © 2017 Wiley Periodicals, Inc.

CODEMamb - an observational communication behavior assessment tool for use in ambulatory dementia care.

PubMed

Knebel, Maren; Haberstroh, Julia; Kümmel, Anne; Pantel, Johannes; Schröder, Johannes

2016-12-01

Communication improves well-being and quality of life for both people with dementia and their professional and family caregivers. Individualized communication, as required in informed consent procedures and psychosocial interventions, can improve quality of life, especially in ambulatory settings. However, few valid and reliable instruments exist that enable communication to be assessed and communication and behavioral resources to be identified. We, therefore, extended and adapted the newly developed observational instrument CODEM for use in ambulatory settings (CODEM amb ). Reliability and validity of the new instrument were studied in a total of 171 patients, whereby principal component analysis revealed three important factors: relationship aspects, verbal communication behavior and nonverbal communication behavior. CODEM amb [Formula: see text]s internal consistency, interrater and retest reliability were satisfactory to excellent. Convergent validity indices, as shown by examining correlations with similar but not identical constructs (CERAD-NP verbal subscales), were medium-high, while the divergent validity index (constructional praxis) was relatively low. The relationship to peer-rating remained nonsignificant. Criterion validity was investigated in groups of patients in accordance with their cognitive status. As expected, verbal communication abilities deteriorate faster than the relationship aspects of communication as the disease progresses. In summary, CODEM amb is a reliable and valid instrument that can be used to collect important information with the ultimate aim of supporting communication with people with dementia.

Educational Value of an Ambulatory Care Experience for Medical Students.

ERIC Educational Resources Information Center

Dutton, Cynthia B.; And Others

1984-01-01

A study to determine whether the conversion of a clinic to a hospital-based internal medicine group practice was associated with changes in medical students' evaluations of their educational experience in the modified clinical setting is described. (MLW)

[Low-power Wireless Micro Ambulatory Electrocardiogram Node].

PubMed

Cai, Zhipeng; Luo, Kan; Li, Jianqing

2016-02-01

Ambulatory electrocardiogram (ECG) monitoring can effectively reduce the risk and death rate of patients with cardiovascular diseases (CVDs). The Body Sensor Network (BSN) based ECG monitoring is a new and efficien method to protect the CVDs patients. To meet the challenges of miniaturization, low power and high signal quality of the node, we proposed a novel 50 mmX 50 mmX 10 mm, 30 g wireless ECG node, which includes the single-chip an alog front-end AD8232, ultra-low power microprocessor MSP430F1611 and Bluetooth module HM-11. The ECG signal quality is guaranteed by the on-line digital filtering. The difference threshold algorithm results in accuracy of R-wave detection and heart rate. Experiments were carried out to test the node and the results showed that the pro posed node reached the design target, and it has great potential in application of wireless ECG monitoring.

Achieving meaningful use: a health system perspective.

PubMed

Bero, Cynthia L; Lee, Thomas H

2010-12-01

In 2002, Partners HealthCare (Partners) launched a strategy to accelerate the use of ambulatory electronic medical records across its network of 6000 physicians. Through focus on quality software products, creation of a system of financial incentives, and active engagement of health system leadership, Partners reached high levels of physician adoption by late 2006. Partners eventually introduced a mandate that made ambulatory electronic medical record use a requirement for all of its physicians. During this multi-year initiative, Partners also focused on the effective use of electronic medical records and introduced a series of tactics designed to optimize the use of these systems. With introduction of the meaningful-use concepts in the Health Information Technology for Economic and Clinical Health (HITECH) Act, Partners will transition its efforts toward this important national priority. Partners' experience offers some unique insights into the process of electronic medical record adoption across a large, diverse health system.

Secondary Conditions Among Males With Duchenne or Becker Muscular Dystrophy.

PubMed

Latimer, Rebecca; Street, Natalie; Conway, Kristin Caspers; James, Kathy; Cunniff, Christopher; Oleszek, Joyce; Fox, Deborah; Ciafaloni, Emma; Westfield, Christina; Paramsothy, Pangaja

2017-06-01

Duchenne and Becker muscular dystrophy are X-linked neuromuscular disorders characterized by progressive muscle degeneration. Despite the involvement of multiple systems, secondary conditions among affected males have not been comprehensively described. Two hundred nine caregivers of affected males (aged 3-31 years) identified by the Muscular Dystrophy Surveillance, Tracking, and Research Network completed a mailed survey that included questions about secondary conditions impacting multiple body functions. The 5 most commonly reported conditions in males with Duchenne were cognitive deficits (38.4%), constipation (31.7%), anxiety (29.3%), depression (27.4%), and obesity (19.5%). Higher frequencies of anxiety, depression, and kidney stones were found among nonambulatory males compared to ambulatory males. Attention-deficit hyperactivity disorder (ADHD) was more common in ambulatory than nonambulatory males. These data support clinical care recommendations for monitoring of patients with Duchenne or Becker muscular dystrophy by a multidisciplinary team to prevent and treat conditions that may be secondary to the diagnosis.

Predictability of uncontrollable multifocal seizures - towards new treatment options

NASA Astrophysics Data System (ADS)

Lehnertz, Klaus; Dickten, Henning; Porz, Stephan; Helmstaedter, Christoph; Elger, Christian E.

2016-04-01

Drug-resistant, multifocal, non-resectable epilepsies are among the most difficult epileptic disorders to manage. An approach to control previously uncontrollable seizures in epilepsy patients would consist of identifying seizure precursors in critical brain areas combined with delivering a counteracting influence to prevent seizure generation. Predictability of seizures with acceptable levels of sensitivity and specificity, even in an ambulatory setting, has been repeatedly shown, however, in patients with a single seizure focus only. We did a study to assess feasibility of state-of-the-art, electroencephalogram-based seizure-prediction techniques in patients with uncontrollable multifocal seizures. We obtained significant predictive information about upcoming seizures in more than two thirds of patients. Unexpectedly, the emergence of seizure precursors was confined to non-affected brain areas. Our findings clearly indicate that epileptic networks, spanning lobes and hemispheres, underlie generation of seizures. Our proof-of-concept study is an important milestone towards new therapeutic strategies based on seizure-prediction techniques for clinical practice.

An Electronic Health Record - Public Health (EHR-PH) System Prototype for Interoperability in 21st Century Healthcare Systems

PubMed Central

Orlova, Anna O.; Dunnagan, Mark; Finitzo, Terese; Higgins, Michael; Watkins, Todd; Tien, Allen; Beales, Steven

2005-01-01

Information exchange, enabled by computable interoperability, is the key to many of the initiatives underway including the development of Regional Health Information Exchanges, Regional Health Information Organizations, and the National Health Information Network. These initiatives must include public health as a full partner in the emerging transformation of our nation’s healthcare system through the adoption and use of information technology. An electronic health record - public health (EHR-PH) system prototype was developed to demonstrate the feasibility of electronic data transfer from a health care provider, i.e. hospital or ambulatory care settings, to multiple customized public health systems which include a Newborn Metabolic Screening Registry, a Newborn Hearing Screening Registry, an Immunization Registry and a Communicable Disease Registry, using HL7 messaging standards. Our EHR-PH system prototype can be considered a distributed EHR-based RHIE/RHIO model - a principal element for a potential technical architecture for a NHIN. PMID:16779105

Addressing Pediatric Obesity in Ambulatory Care: Where Are We and Where Are We Going?

PubMed

Lenders, Carine M; Manders, Aaron J; Perdomo, Joanna E; Ireland, Kathy A; Barlow, Sarah E

2016-06-01

Since the "2007 summary report of child and adolescent overweight and obesity treatment" published by Barlow, many obesity intervention studies have been conducted in pediatric ambulatory care. Although several meta-analyses have been published in the interim, many studies were excluded because of the focus and criteria of these meta-analyses. Therefore, the primary goal of this article was to identify randomized case-control trials conducted in the primary care setting and to report on treatment approaches, challenges, and successes. We have developed four themes for our discussion and provide a brief summary of our findings. Finally, we identified major gaps and potential solutions and describe several urgent key action items.

An efficient and effective teaching model for ambulatory education.

PubMed

Regan-Smith, Martha; Young, William W; Keller, Adam M

2002-07-01

Teaching and learning in the ambulatory setting have been described as inefficient, variable, and unpredictable. A model of ambulatory teaching that was piloted in three settings (1973-1981 in a university-affiliated outpatient clinic in Portland, Oregon, 1996-2000 in a community outpatient clinic, and 2000-2001 in an outpatient clinic serving Dartmouth Medical School's teaching hospital) that combines a system of education and a system of patient care is presented. Fully integrating learners into the office practice using creative scheduling, pre-rotation learning, and learner competence certification enabled the learners to provide care in roles traditionally fulfilled by physicians and nurses. Practice redesign made learners active members of the patient care team by involving them in such tasks as patient intake, histories and physicals, patient education, and monitoring of patient progress between visits. So that learners can be active members of the patient care team on the first day of clinic, pre-training is provided by the clerkship or residency so that they are able to competently provide care in the time available. To assure effective education, teaching and learning times are explicitly scheduled by parallel booking of patients for the learner and the preceptor at the same time. In the pilot settings this teaching model maintained or improved preceptor productivity and on-time efficiency compared with these outcomes of traditional scheduling. The time spent alone with patients, in direct observation by preceptors, and for scheduled case discussion was appreciated by learners. Increased satisfaction was enjoyed by learners, teachers, clinic staff, and patients. Barriers to implementation include too few examining rooms, inability to manipulate patient appointment schedules, and learners' not being present in a teaching clinic all the time.

Detecting REM sleep from the finger: an automatic REM sleep algorithm based on peripheral arterial tone (PAT) and actigraphy.

PubMed

Herscovici, Sarah; Pe'er, Avivit; Papyan, Surik; Lavie, Peretz

2007-02-01

Scoring of REM sleep based on polysomnographic recordings is a laborious and time-consuming process. The growing number of ambulatory devices designed for cost-effective home-based diagnostic sleep recordings necessitates the development of a reliable automatic REM sleep detection algorithm that is not based on the traditional electroencephalographic, electrooccolographic and electromyographic recordings trio. This paper presents an automatic REM detection algorithm based on the peripheral arterial tone (PAT) signal and actigraphy which are recorded with an ambulatory wrist-worn device (Watch-PAT100). The PAT signal is a measure of the pulsatile volume changes at the finger tip reflecting sympathetic tone variations. The algorithm was developed using a training set of 30 patients recorded simultaneously with polysomnography and Watch-PAT100. Sleep records were divided into 5 min intervals and two time series were constructed from the PAT amplitudes and PAT-derived inter-pulse periods in each interval. A prediction function based on 16 features extracted from the above time series that determines the likelihood of detecting a REM epoch was developed. The coefficients of the prediction function were determined using a genetic algorithm (GA) optimizing process tuned to maximize a price function depending on the sensitivity, specificity and agreement of the algorithm in comparison with the gold standard of polysomnographic manual scoring. Based on a separate validation set of 30 patients overall sensitivity, specificity and agreement of the automatic algorithm to identify standard 30 s epochs of REM sleep were 78%, 92%, 89%, respectively. Deploying this REM detection algorithm in a wrist worn device could be very useful for unattended ambulatory sleep monitoring. The innovative method of optimization using a genetic algorithm has been proven to yield robust results in the validation set.

Children and firearms in the home: a Southwestern Ohio Ambulatory Research Network (SOAR-Net) study.

PubMed

Forbis, Shalini G; McAllister, Terence R; Monk, Susan M; Schlorman, Christopher A; Stolfi, Adrienne; Pascoe, John M

2007-01-01

To ascertain the prevalence of gun ownership, gun safety education, and parental attitudes on gun counseling in a Midwestern sample. Parents seeking care at participating practices in the Southwestern Ohio Ambulatory Research Network were recruited to complete a survey about gun ownership, gun safety education, and gun counseling attitudes. Attitudes and beliefs were compared between gun owners and non-gun owners. Twenty-four percent of respondents had at least 1 gun in the home. Military families were more likely to own a gun than civilian families (28% vs 18%, P = .001). Fifty-two percent of sample children have received gun safety education. Eight percent indicated that a physician had asked about guns or discussed gun safety issues during an office visit. A majority of parents indicated that physicians should ask about guns in the home (69%) and advise parents on safe storage (75%), but they should not advise parents to remove guns from the home (12% of gun owners, 42% of non-gun owners). Despite the morbidity and mortality associated with guns, physicians in this study do not seem to be addressing this risk with families. A majority of gun owners do not agree that physicians should counsel the removal of guns from the home but agree that they should discuss safe gun storage information.

Development of a network system combined with ambulatory and non-conscious physiological measurements for supporting challenged kids - a new proposal of a gait monitoring system for use in rehabilitation.

PubMed

Motoi, Kosuke; Oyama, Takanobu; Tanaka, Naoto; Yuji, Tadahiko; Higashi, Yuji; Sagawa, Koichi; Fujimoto, Toshiro; Yamakoshi, Ken-Ichi

2013-01-01

Various physiological measurement techniques have been developed to support healthcare and daily living of adult including elderly. However, in light of the rapid growth of the declining birth rate, promotion in care and life support for children are not enough. Especially in rehabilitation for disabled children, i.e., challenged kids, it is important for therapist to evaluate the efficacy of rehabilitation and the health condition. Share of these information with educational, welfare, and government institutions are also needed for accurate life support. Therefore, the quantitative data of the activities and daily health status are helpful. From these viewpoints, we are developing a new network system for monitoring the activities and the health status of children using ambulatory and non-conscious physiological measurements as well as data browse at anytime and anywhere. Firstly, we propose a wearable gait monitoring system to support evaluation for the efficacy of rehabilitation. In this study, the present system can successfully detect the characteristics of postural changes in children with disorder of movement, demonstrating its usefulness and availability to the evaluation for the effect of the brace attached to the subject's lower limb.

Ambulatory consolidation chemotherapy for acute myeloid leukemia with antibacterial prophylaxis is associated with frequent bacteremia and the emergence of fluoroquinolone resistant E. Coli

PubMed Central

2013-01-01

Background Ambulatory consolidation chemotherapy for acute myeloid leukemia (AML) is frequently associated with bloodstream infections but the spectrum of bacterial pathogens in this setting has not been well-described. Methods We evaluated the emergence of bacteremias and their respective antibiotic susceptibility patterns in AML patients receiving ambulatory-based consolidation therapy. Following achievement of complete remission, 207 patients received the first cycle (C1), and 195 the second cycle (C2), of consolidation on an ambulatory basis. Antimicrobial prophylaxis consisted of ciprofloxacin, amoxicillin and fluconazole. Results There were significantly more positive blood cultures for E. coli in C2 as compared to C1 (10 vs. 1, p=0.0045); all E. coli strains for which susceptibility testing was performed demonstrated resistance to ciprofloxacin. In patients under age 60 there was a significantly higher rate of Streptococccus spp. bacteremia in C2 vs. C1; despite amoxicillin prophylaxis all Streptococcus isolates in C2 were sensitive to penicillin. Patients with Staphylococcus bacteremia in C1 had significantly higher rates of Staphylococcus bacteremia in C2 (p=0.009, OR=8.6). Conclusions For AML patients undergoing outpatient-based intensive consolidation chemotherapy with antibiotic prophylaxis, the second cycle is associated with higher rates of ciprofloxacin resistant E. coli, penicillin-sensitive Streptococcus bacteremias and recurrent Staphylococcus infections. PMID:23800256

The effect of continuous nursing intervention guided by chronotherapeutics on ambulatory blood pressure of older hypertensive patients in the community.

PubMed

Cheng, Mei; Cheng, Shu-Ling; Zhang, Qing; Jiang, He; Cong, Ji-Yan; Zang, Xiao-Ying; Zhao, Yue

2014-08-01

To explore the effect of continuous nursing intervention guided by chronotherapeutics so as to provide the easy, noninvasive, effective and acceptable intervention for older hypertensive patients in the community. Many researchers studied the effect of administration at different times on blood pressure control and circadian rhythm. However, the individual administrative time was set ambiguously in previous studies. A semi-experimental study. In the study, 90 eligible patients were recruited and separated into three groups randomly, which were the control group, intervention group A (behaviour and chronotherapy intervention) and intervention group B (behaviour intervention). At 6 and 12 months after the study, the intervention groups were measured 24-hour ambulatory blood pressure monitoring. There were significant differences in ambulatory blood pressure monitoring parameters of the two intervention groups at different measurement times, and there were interaction between measurement time and different groups. The number of patients with dipper increased and reverse dipper decreased in group A as the intervention applied. There were statistical differences between two groups. The number of patients with morning surge in group A decreased more, and there were statistical differences between two groups at six months after the intervention. The behaviour and chronotherapy intervention based on the patients' ambulatory blood pressure monitoring can control casual blood pressure much better and last longer, which can also improve patients' indexes of ambulatory blood pressure monitoring better than behaviour intervention only. The behaviour and chronotherapy intervention can increase patients' nocturnal blood pressure drop, increase the number of patients with dipper and decrease reverse dipper, and improve blood pressure surge in the morning. Nurses can use continuous nursing intervention guided by chronotherapeutics to help improve hypertension of older patients better in the community. © 2014 John Wiley & Sons Ltd.

An assessment of discriminatory power of office blood pressure measurements in predicting optimal ambulatory blood pressure control in people with type 2 diabetes.

PubMed

Kengne, Andre Pascal; Libend, Christelle Nong; Dzudie, Anastase; Menanga, Alain; Dehayem, Mesmin Yefou; Kingue, Samuel; Sobngwi, Eugene

2014-01-01

Ambulatory blood pressure (BP) measurements (ABPM) predict health outcomes better than office BP, and are recommended for assessing BP control, particularly in high-risk patients. We assessed the performance of office BP in predicting optimal ambulatory BP control in sub-Saharan Africans with type 2 diabetes (T2DM). Participants were a random sample of 51 T2DM patients (25 men) drug-treated for hypertension, receiving care in a referral diabetes clinic in Yaounde, Cameroon. A quality control group included 46 non-diabetic individuals with hypertension. Targets for BP control were systolic (and diastolic) BP. Mean age of diabetic participants was 60 years (standard deviation: 10) and median duration of diabetes was 6 years (min-max: 0-29). Correlation coefficients between each office-based variable and the 24-h ABPM equivalent (diabetic vs. non-diabetic participants) were 0.571 and 0.601 for systolic (SBP), 0.520 and 0.539 for diastolic (DBP), 0.631 and 0.549 for pulse pressure (PP), and 0.522 and 0.583 for mean arterial pressure (MAP). The c-statistic for the prediction of optimal ambulatory control from office-BP in diabetic participants was 0.717 for SBP, 0.494 for DBP, 0.712 for PP, 0.582 for MAP, and 0.721 for either SBP + DBP or PP + MAP. Equivalents in diabetes-free participants were 0.805, 0.763, 0.695, 0.801 and 0.813. Office DBP was ineffective in discriminating optimal ambulatory BP control in diabetic patients, and did not improve predictions based on office SBP alone. Targeting ABPM to those T2DM patients who are already at optimal office-based SBP would likely be more cost effective in this setting.

Effectiveness of transmucosal sedation for special needs populations in the ambulatory care setting.

PubMed

Tetef, Sue

2014-12-01

Transmucosal is an alternative route for administering medications (ie, dexmedetomidine, midazolam, naloxone) that can be effective for procedural or moderate sedation in patients with special needs when other routes are not practical or are contraindicated. Special needs populations include children, older adults, pregnant and breast-feeding women, and people with disabilities or conditions that limit their ability to function and cope. Understanding the perioperative nurse's role in the care of patients receiving medications via the transmucosal route can lead to better clinical outcomes. Successful use of the transmucosal route requires knowledge of when to administer a medication, how often and how much of a medication should be administered, the onset and duration of action, the adverse effects or contraindications, and the key benefits. In addition, a case study approach suggests that transmucosal sedation can decrease patient stress and anxiety related to undergoing medical procedures or surgery in the ambulatory care setting. Copyright © 2014 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Antimicrobial Stewardship in the Emergency Department: Challenges, Opportunities, and a Call to Action for Pharmacists.

PubMed

Bishop, Bryan M

2016-12-01

Antimicrobial resistance is a national public health concern. Misuse of antimicrobials for conditions such as upper respiratory infection, urinary tract infections, and cellulitis has led to increased resistance to antimicrobials commonly utilized to treat those infections, such as sulfamethoxazole/trimethoprim and flouroquinolones. The emergency department (ED) is a site where these infections are commonly encountered both in ambulatory patients and in patients requiring admission to a hospital. The ED is uniquely positioned to affect the antimicrobial use and resistance patterns in both ambulatory settings and inpatient settings. However, implementing antimicrobial stewardship programs in the ED is fraught with challenges including diagnostic uncertainty, distractions secondary to patient or clinician turnover, and concerns with patient satisfaction to name just a few. However, this review article highlights successful interventions that have stemmed inappropriate antimicrobial use in the ED setting and warrant further study. This article also proposes other, yet to be validated proposals. Finally, this article serves as a call to action for pharmacists working in antimicrobial stewardship programs and in emergency medicine settings. There needs to be further research on the implementation of these and other interventions to reduce inappropriate antimicrobial use to prevent patient harm and curb the development of antimicrobial resistance. © The Author(s) 2015.

Blood Pressure Measurement: Clinic, Home, Ambulatory, and Beyond

PubMed Central

Drawz, Paul E.; Abdalla, Mohamed; Rahman, Mahboob

2014-01-01

Blood pressure has traditionally been measured in the clinic setting using the auscultory method and a mercury sphygmomanometer. Technological advances have led to improvements in measuring clinic blood pressure and allowed for measuring blood pressures outside the clinic. This review outlines various methods for evaluating blood pressure and the clinical utility of each type of measurement. Home blood pressures and 24 hour ambulatory blood pressures have improved our ability to evaluate risk for target organ damage and hypertension related morbidity and mortality. Measuring home blood pressures may lead to more active participation in health care by patients and has the potential to improve blood pressure control. Ambulatory blood pressure monitoring enables the measuring nighttime blood pressures and diurnal changes, which may be the most accurate predictors of risk associated with elevated blood pressure. Additionally, reducing nighttime blood pressure is feasible and may be an important component of effective antihypertensive therapy. Finally, estimating central aortic pressures and pulse wave velocity are two of the newer methods for assessing blood pressure and hypertension related target organ damage. PMID:22521624

Record of hospitalizations for ambulatory care sensitive conditions: validation of the hospital information system.

PubMed

Rehem, Tania Cristina Morais Santa Barbara; de Oliveira, Maria Regina Fernandes; Ciosak, Suely Itsuko; Egry, Emiko Yoshikawa

2013-01-01

To estimate the sensitivity, specificity and positive and negative predictive values of the Unified Health System's Hospital Information System for the appropriate recording of hospitalizations for ambulatory care-sensitive conditions. The hospital information system records for conditions which are sensitive to ambulatory care, and for those which are not, were considered for analysis, taking the medical records as the gold standard. Through simple random sampling, a sample of 816 medical records was defined and selected by means of a list of random numbers using the Statistical Package for Social Sciences. The sensitivity was 81.89%, specificity was 95.19%, the positive predictive value was 77.61% and the negative predictive value was 96.27%. In the study setting, the Hospital Information System (SIH) was more specific than sensitive, with nearly 20% of care sensitive conditions not detected. There are no validation studies in Brazil of the Hospital Information System records for the hospitalizations which are sensitive to primary health care. These results are relevant when one considers that this system is one of the bases for assessment of the effectiveness of primary health care.

Artifact detection in electrodermal activity using sparse recovery

NASA Astrophysics Data System (ADS)

Kelsey, Malia; Palumbo, Richard Vincent; Urbaneja, Alberto; Akcakaya, Murat; Huang, Jeannie; Kleckner, Ian R.; Barrett, Lisa Feldman; Quigley, Karen S.; Sejdic, Ervin; Goodwin, Matthew S.

2017-05-01

Electrodermal Activity (EDA) - a peripheral index of sympathetic nervous system activity - is a primary measure used in psychophysiology. EDA is widely accepted as an indicator of physiological arousal, and it has been shown to reveal when psychologically novel events occur. Traditionally, EDA data is collected in controlled laboratory experiments. However, recent developments in wireless biosensing have led to an increase in out-of-lab studies. This transition to ambulatory data collection has introduced challenges. In particular, artifacts such as wearer motion, changes in temperature, and electrical interference can be misidentified as true EDA responses. The inability to distinguish artifact from signal hinders analyses of ambulatory EDA data. Though manual procedures for identifying and removing EDA artifacts exist, they are time consuming - which is problematic for the types of longitudinal data sets represented in modern ambulatory studies. This manuscript presents a novel technique to automatically identify and remove artifacts in EDA data using curve fitting and sparse recovery methods. Our method was evaluated using labeled data to determine the accuracy of artifact identification. Procedures, results, conclusions, and future directions are presented.

Perceived social support predicts lower cardiovascular reactivity to stress in older adults.

PubMed

Howard, Siobhán; Creaven, Ann-Marie; Hughes, Brian M; O'Leary, Éanna D; James, Jack E

2017-04-01

The benefits of perceived social support for physical and psychological health are well-established. However, little research has explored associations between perceived social support and cardiovascular reactivity in older adults. This exploratory study recruited a sample of older adults (M age =69years, SD=5.62) and examined quality and quantity of perceived social support as predictors of cardiovascular reactivity to laboratory-based stress (N=39 participants) and ambulatory cardiovascular activity in everyday life (n=28). The results suggest that quality, but not quantity, of perceived social support predicts reduced blood pressure reactivity to stress in the laboratory. Although quality of support was not associated with ambulatory blood pressure, results suggest that quantity of daily social support may be associated with higher ambulatory heart rate, but not with social contact during measurement. This preliminary study extends prior work on social support and cardiovascular function to a group of older adults in both laboratory and field settings. Challenges for much-needed future research in this area are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

Use of risk stratification to guide ambulatory management of neutropenic fever. Australian Consensus Guidelines 2011 Steering Committee.

PubMed

Worth, L J; Lingaratnam, S; Taylor, A; Hayward, A M; Morrissey, S; Cooney, J; Bastick, P A; Eek, R W; Wei, A; Thursky, K A

2011-01-01

Utilization of risk-stratification tools in the setting of neutropenic fever is currently limited by inadequate knowledge and lack of awareness. Within this context, the approach to management of low-risk patients with neutropenic fever is inconsistent with the available evidence across many Australian treating centres. These clinical guidelines define and clarify an accepted standard of care for this patient group given the current evidence base. The Multinational Association for Supportive Care in Cancer risk index is presented as the preferred risk assessment tool for determining patient risk. Suitability of ambulatory care within specific patient populations is discussed, with defined eligibility criteria provided to guide clinical decision-making. Detailed recommendations for implementing appropriate ambulatory strategies, such as early discharge and outpatient antibiotic therapy, are also provided. Due consideration is given to infrastructural requirements and other supportive measures at a resourcing and operational level. An analysis of the relevant health economics is also presented. © 2011 The Authors. Internal Medicine Journal © 2011 Royal Australasian College of Physicians.

Outcomes sensitive to nursing service quality in ambulatory cancer chemotherapy: Systematic scoping review.

PubMed

Griffiths, Peter; Richardson, Alison; Blackwell, Rebecca

2012-07-01

There is long standing interest in identifying patient outcomes that are sensitive to nursing care and an increasing number of systems that include outcomes in order to demonstrate or monitor the quality of nursing care. We undertook scoping reviews of the literature in order to identify patient outcomes sensitive to the quality of nursing services in ambulatory cancer chemotherapy settings to guide the development of an outcomes-based quality measurement system. A 2-stage scoping review to identify potential outcome areas which were subsequently assessed for their sensitivity to nursing was carried out. Data sources included the Cochrane Library, Medline, Embase, the British Nursing Index, Google and Google scholar. We identified a broad range of outcomes potentially sensitive to nursing. Individual trials support many nursing interventions but we found relatively little clear evidence of effect on outcomes derived from systematic reviews and no evidence associating characteristics of nursing services with outcomes. The purpose of identifying a set of outcomes as specifically nurse-sensitive for quality measurement is to give clear responsibility and create an expectation of strong clinical leadership by nurses in terms of monitoring and acting on results. It is important to select those outcomes that nurses have most impact upon. Patient experience, nausea, vomiting, mucositis and safe medication administration were outcome areas most likely to yield sensitive measures of nursing service quality in ambulatory cancer chemotherapy. Copyright © 2011 Elsevier Ltd. All rights reserved.

Evaluation of the NCPDP Structured and Codified Sig Format for e-prescriptions.

PubMed

Liu, Hangsheng; Burkhart, Q; Bell, Douglas S

2011-01-01

To evaluate the ability of the structure and code sets specified in the National Council for Prescription Drug Programs Structured and Codified Sig Format to represent ambulatory electronic prescriptions. We parsed the Sig strings from a sample of 20,161 de-identified ambulatory e-prescriptions into variables representing the fields of the Structured and Codified Sig Format. A stratified random sample of these representations was then reviewed by a group of experts. For codified Sig fields, we attempted to map the actual words used by prescribers to the equivalent terms in the designated terminology. Proportion of prescriptions that the Format could fully represent; proportion of terms used that could be mapped to the designated terminology. The fields defined in the Format could fully represent 95% of Sigs (95% CI 93% to 97%), but ambiguities were identified, particularly in representing multiple-step instructions. The terms used by prescribers could be codified for only 60% of dose delivery methods, 84% of dose forms, 82% of vehicles, 95% of routes, 70% of sites, 33% of administration timings, and 93% of indications. The findings are based on a retrospective sample of ambulatory prescriptions derived mostly from primary care physicians. The fields defined in the Format could represent most of the patient instructions in a large prescription sample, but prior to its mandatory adoption, further work is needed to ensure that potential ambiguities are addressed and that a complete set of terms is available for the codified fields.

Development of a practice-based research program.

PubMed

Hawk, C; Long, C R; Boulanger, K

1998-01-01

To establish an infrastructure to collect accurate data from ambulatory settings. The program was developed through an iterative model governed by a process of formative evaluation. The three iterations were a needs assessment, feasibility study and pilot project. Necessary program components were identified as infrastructure, practitioner-researcher partnership, centralized data management and standardized quality assurance measures. Volunteer chiropractors and their staff collected data on patients in their practices in ambulatory settings in the U.S. and Canada. Evaluative measures were counts of participants, patients and completed forms. Standardized, validated and reliable measures collected by patient self-report were used to assess treatment outcomes. These included the SF-36 or SF-12 Health Survey, the Pain Disability Index, and the Global Well-Being Scale. For characteristics for which appropriate standardized instruments were not available, questionnaires were designed and and pilot-tested before use. Information was gathered on practice and patient characteristics and treatment outcomes, but for this report, only those data concerning process evaluation are reported. Through the three program iterations, 65 DCs collected data on 1360 patients, 663 of whom were new patients. Follow-up data recorded by doctors were obtained for more than 70% of patients; a maximum of 50% of patient-completed follow-up forms were collected in the three iterations. This program is capable of providing data for descriptive epidemiology of ambulatory patients, and, with continued effort to maximize follow-up, may have utility in providing insight into utilization patterns and patient outcomes.

45 CFR 170.304 - Specific certification criteria for Complete EHRs or EHR Modules designed for an ambulatory setting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Certification Criteria for Health Information Technology § 170.304 Specific certification criteria...

45 CFR 170.304 - Specific certification criteria for Complete EHRs or EHR Modules designed for an ambulatory setting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... of Health and Human Services HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Certification Criteria for Health Information Technology § 170.304 Specific certification criteria...

45 CFR 170.304 - Specific certification criteria for Complete EHRs or EHR Modules designed for an ambulatory setting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Certification Criteria for Health Information Technology § 170.304 Specific certification criteria...

45 CFR 170.304 - Specific certification criteria for Complete EHRs or EHR Modules designed for an ambulatory setting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Certification Criteria for Health Information Technology § 170.304 Specific certification criteria...

45 CFR 170.304 - Specific certification criteria for Complete EHRs or EHR Modules designed for an ambulatory setting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Certification Criteria for Health Information Technology § 170.304 Specific certification criteria...

Launching a Laboratory Testing Process Quality Improvement Toolkit: From the Shared Networks of Colorado Ambulatory Practices and Partners (SNOCAP).

PubMed

Fernald, Douglas; Hamer, Mika; James, Kathy; Tutt, Brandon; West, David

2015-01-01

Family medicine and internal medicine physicians order diagnostic laboratory tests for nearly one-third of patient encounters in an average week, yet among medical errors in primary care, an estimated 15% to 54% are attributed to laboratory testing processes. From a practice improvement perspective, we (1) describe the need for laboratory testing process quality improvements from the perspective of primary care practices, and (2) describe the approaches and resources needed to implement laboratory testing process quality improvements in practice. We applied practice observations, process mapping, and interviews with primary care practices in the Shared Networks of Colorado Ambulatory Practices and Partners (SNOCAP)-affiliated practice-based research networks that field-tested in 2013 a laboratory testing process improvement toolkit. From the data collected in each of the 22 participating practices, common testing quality issues included, but were not limited to, 3 main testing process steps: laboratory test preparation, test tracking, and patient notification. Three overarching qualitative themes emerged: practices readily acknowledge multiple laboratory testing process problems; practices know that they need help addressing the issues; and practices face challenges with finding patient-centered solutions compatible with practice priorities and available resources. While practices were able to get started with guidance and a toolkit to improve laboratory testing processes, most did not seem able to achieve their quality improvement aims unassisted. Providing specific guidance tools with practice facilitation or other rapid-cycle quality improvement support may be an effective approach to improve common laboratory testing issues in primary care. © Copyright 2015 by the American Board of Family Medicine.

Family medicine outpatient encounters are more complex than those of cardiology and psychiatry.

PubMed

Katerndahl, David; Wood, Robert; Jaén, Carlos Roberto

2011-01-01

comparison studies suggest that the guideline-concordant care provided for specific medical conditions is less optimal in primary care compared with cardiology and psychiatry settings. The purpose of this study is to estimate the relative complexity of patient encounters in general/family practice, cardiology, and psychiatry settings. secondary analysis of the 2000 National Ambulatory Medical Care Survey data for ambulatory patients seen in general/family practice, cardiology, and psychiatry settings was performed. The complexity for each variable was estimated as the quantity weighted by variability and diversity. there is minimal difference in the unadjusted input and total encounter complexity of general/family practice and cardiology; psychiatry's input is less complex. Cardiology encounters involved more input quantitatively, but the diversity of general/family practice input eliminated the difference. Cardiology also involved more complex output. However, when the duration of visit is factored in, the complexity of care provided per hour in general/family practice is 33% more relative to cardiology and 5 times more relative to psychiatry. care during family physician visits is more complex per hour than the care during visits to cardiologists or psychiatrists. This may account for a lower rate of completion of process items measured for quality of care.

Evaluation of the Specificity and Sensitivity of a Potential Rapid Influenza Screening System

DTIC Science & Technology

2013-01-01

Linder JA, Singer DE , Stafford RS. Association between antibiotic prescribing and visit duration in adults with upper respiratory tract infections. Clin...collected from emergency department patients presenting with influenza-like symptoms at a large military academic hospital and on de -identified nasal swabs...in the United States (Franck and Smith, 2010; Linder et al., 2003). For instance, in a national ambulatory network study of 52,135 upper respiratory

Teaching Health Center Graduate Medical Education Locations Predominantly Located in Federally Designated Underserved Areas.

PubMed

Barclift, Songhai C; Brown, Elizabeth J; Finnegan, Sean C; Cohen, Elena R; Klink, Kathleen

2016-05-01

Background The Teaching Health Center Graduate Medical Education (THCGME) program is an Affordable Care Act funding initiative designed to expand primary care residency training in community-based ambulatory settings. Statute suggests, but does not require, training in underserved settings. Residents who train in underserved settings are more likely to go on to practice in similar settings, and graduates more often than not practice near where they have trained. Objective The objective of this study was to describe and quantify federally designated clinical continuity training sites of the THCGME program. Methods Geographic locations of the training sites were collected and characterized as Health Professional Shortage Area, Medically Underserved Area, Population, or rural areas, and were compared with the distribution of Centers for Medicare and Medicaid Services (CMS)-funded training positions. Results More than half of the teaching health centers (57%) are located in states that are in the 4 quintiles with the lowest CMS-funded resident-to-population ratio. Of the 109 training sites identified, more than 70% are located in federally designated high-need areas. Conclusions The THCGME program is a model that funds residency training in community-based ambulatory settings. Statute suggests, but does not explicitly require, that training take place in underserved settings. Because the majority of the 109 clinical training sites of the 60 funded programs in 2014-2015 are located in federally designated underserved locations, the THCGME program deserves further study as a model to improve primary care distribution into high-need communities.

Strategy, structure, and patient quality outcomes in ambulatory surgery centers (1997-2004).

PubMed

Chukmaitov, Askar; Devers, Kelly J; Harless, David W; Menachemi, Nir; Brooks, Robert G

2011-04-01

The purpose of this study was to examine potential associations among ambulatory surgery centers' (ASCs) organizational strategy, structure, and quality performance. The authors obtained several large-scale, all-payer claims data sets for the 1997 to 2004 period. The authors operationalized quality performance as unplanned hospitalizations at 30 days after outpatient arthroscopy and colonoscopy procedures. The authors draw on related organizational theory, behavior, and health services research literatures to develop their conceptual framework and hypotheses and fitted fixed and random effects Poisson regression models with the count of unplanned hospitalizations. Consistent with the key hypotheses formulated, the findings suggest that higher levels of specialization and the volume of procedures may be associated with a decrease in unplanned hospitalizations at ASCs.

Addressing pediatric obesity in ambulatory care: where are we and where are we going?

PubMed Central

Manders, Aaron J.; Perdomo, Joanna E.; Ireland, Kathy A.; Barlow, Sarah E.

2017-01-01

Since the “2007 summary report of child and adolescent overweight and obesity treatment” published by Barlow, many obesity intervention studies have been conducted in pediatric ambulatory care. Although several meta-analyses have been published in the interim, many studies were excluded because of the focus and criteria of these meta-analyses. Therefore, the primary goal of this article was to identify randomized case-control trials conducted in the primary care setting and to report on treatment approaches, challenges, and successes. We have developed four themes for our discussion and provide a brief summary of our findings. Finally, we identified major gaps and potential solutions, and describe several urgent key action items. PMID:27048522

Optimising postoperative pain management in the ambulatory patient.

PubMed

Shang, Allan B; Gan, Tong J

2003-01-01

Over 60% of surgery is now performed in an ambulatory setting. Despite improved analgesics and sophisticated drug delivery systems, surveys indicate that over 80% of patients experience moderate to severe pain postoperatively. Inadequate postoperative pain relief can prolong recovery, precipitate or increase the duration of hospital stay, increase healthcare costs, and reduce patient satisfaction. Effective postoperative pain management involves a multimodal approach and the use of various drugs with different mechanisms of action. Local anaesthetics are widely administered in the ambulatory setting using techniques such as local injection, field block, regional nerve block or neuraxial block. Continuous wound infusion pumps may have great potential in an ambulatory setting. Regional anaesthesia (involving anaesthetising regional areas of the body, including single extremities, multiple extremities, the torso, and the face or jaw) allows surgery to be performed in a specific location, usually an extremity, without the use of general anaesthesia, and potentially with little or no sedation. Opioids remain an important component of any analgesic regimen in treating moderate to severe acute postoperative pain. However, the incorporation of non-opioids, local anaesthetics and regional techniques will enhance current postoperative analgesic regimens. The development of new modalities of treatment, such as patient controlled analgesia, and newer drugs, such as cyclo-oxygenase-2 inhibitors, provide additional choices for the practitioner. While there are different routes of administration for analgesics (e.g. oral, parenteral, intramuscular, transmucosal, transdermal and sublingual), oral delivery of medications has remained the mainstay for postoperative pain control. The oral route is effective, the simplest to use and typically the least expensive. The intravenous route has the advantages of a rapid onset of action and easier titratibility, and so is recommended for the treatment of acute pain.Non-pharmacological methods for the management of postoperative pain include acupuncture, electromagnetic millimetre waves, hypnosis and the use of music during surgery. However, further research of these techniques is warranted to elucidate their effectiveness in this indication. Pain is a multifactorial experience, not just a sensation. Emotion, perception and past experience all affect an individual's response to noxious stimuli. Improved postoperative pain control through innovation and creativity may improve compliance, ease of delivery, reduce length of hospital stay and improve patient satisfaction. Patient education, early diagnosis of symptoms and aggressive treatment of pain using an integrative approach, combining pharmacotherapy as well as complementary technique, should serve us well in dealing with this complex problem.

From Initiation to Evaluation: Developing Primary Care Perceptorships.

ERIC Educational Resources Information Center

Quenk, Naomi; Smith, Sandra

The use of preceptorships in medical education is examined in this guide from the AMSA Foundation. It reflects the insight of medical faculty, preceptors, administrators, and student participants, with major emphasis on ambulatory patient care settings, such as physician's offices. The issues and areas covered also apply to the development of…

Physician Behavior Modification Using Claims Data: Tetracycline for Upper Respiratory Infection

PubMed Central

McConnell, Thomas S.; Cushing, Alice H.; Bankhurst, Arthur D.; Healy, James L.; McIlvenna, Patricia A.; Skipper, Betty J.

1982-01-01

Professional Standards Review Organization claims data were used in defining, planning, implementing and evaluating an approach to an ambulatory medical care problem utilizing educational intervention. Modification of physicians' tetracycline prescribing behavior was achieved in an actual practice setting by personal visits from peer physicians. PMID:6891147

Peer Coaching as a Technique To Foster Professional Development in Clinical Ambulatory Settings.

ERIC Educational Resources Information Center

Sekerka, Leslie E.; Chao, Jason

2003-01-01

Thematic analysis of critical incidents interviews with 13 physician coaches yielded two orientations to coaching: reflection/teaching coaches focused on others and described positive encounters experienced in coaching; personal learning and change coaches identified more personal benefits from the experience. (Contains 31 references.) (SK)

75 FR 38533 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... participate fully in the Panel's work. Such expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology codes; and..., medical devices, and other services in the outpatient setting, as well as other forms of relevant...

75 FR 78707 - Medicare Program; First Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... hospital payment systems; hospital medical care delivery systems; provider billing and accounting systems; APC groups; Current Procedural Terminology codes; Health Care Common Procedure Coding System (HCPCS) codes; the use of, and payment for, drugs, medical devices, and other services in the outpatient setting...

Laboratory Safety Monitoring of Chronic Medications in Ambulatory Care Settings

PubMed Central

Hurley, Judith S; Roberts, Melissa; Solberg, Leif I; Gunter, Margaret J; Nelson, Winnie W; Young, Linda; Frost, Floyd J

2005-01-01

OBJECTIVE To evaluate laboratory safety monitoring in patients taking selected chronic prescription drugs. DESIGN Retrospective study using 1999–2001 claims data to calculate rates of missed laboratory tests (potential laboratory monitoring errors). Eleven drugs/drug groups and 64 laboratory tests were evaluated. SETTING Two staff/network model health maintenance organizations. PATIENTS Continuously enrolled health plan members age≥19 years taking ≥1 chronic medications. MEASUREMENTS AND MAIN RESULTS Among patients taking chronic medications (N=29,823 in 1999, N=32,423 in 2000, and N=36,811 in 2001), 47.1% in 1999, 45.0% in 2000, and 44.0% in 2001 did not receive ≥1 test recommended for safety monitoring. Taking into account that patients were sometimes missing more than 1 test for a given drug and that patients were frequently taking multiple drugs, the rate of all potential laboratory monitoring errors was 849/1,000 patients/year in 1999, 810/1,000 patients/year in 2000, and 797/1,000 patients/year in 2001. Rates of potential laboratory monitoring errors varied considerably across individual drugs and laboratory tests. CONCLUSIONS Lapses in laboratory monitoring of patients taking selected chronic medications were common. Further research is needed to determine whether, and to what extent, this failure to monitor patients is associated with adverse clinical outcomes. PMID:15857489

Decompression sickness during simulated extravehicular activity: ambulation vs. non-ambulation.

PubMed

Webb, James T; Beckstrand, Devin P; Pilmanis, Andrew A; Balldin, Ulf I

2005-08-01

Extravehicular activity (EVA) is required from the International Space Station on a regular basis. Because of the weightless environment during EVA, physical activity is performed using mostly upper-body movements since the lower body is anchored for stability. The adynamic model (restricted lower-body activity; non-ambulation) was designed to simulate this environment during earthbound studies of decompression sickness (DCS) risk. DCS symptoms during ambulatory (walking) and non-ambulatory high altitude exposure activity were compared. The objective was to determine if symptom incidences during ambulatory and non-ambulatory exposures are comparable and provide analogous estimates of risk under otherwise identical conditions. A retrospective analysis was accomplished on DCS symptoms from 2010 ambulatory and 330 non-ambulatory exposures. There was no significant difference between the overall incidence of DCS or joint-pain DCS in the ambulatory (49% and 40%) vs. the non-ambulatory exposures (53% and 36%; p > 0.1). DCS involving joint pain only in the lower body was higher during ambulatory exposures (28%) than non-ambulatory exposures (18%; p < 0.01). Non-ambulatory exposures terminated more frequently with non-joint-pain DCS (17%) or upper-body-only joint pain (18%) as compared with ambulatory exposures, 9% and 11% (p < 0.01), respectively. These findings show that lower-body, weight-bearing activity shifts the incidence of joint-pain DCS from the upper body to the lower body without altering the total incidence of DCS or joint-pain DCS. Use of data from previous and future subject exposures involving ambulatory activity while decompressed appears to be a valid analogue of non-ambulatory activity in determining DCS risk during simulated EVA studies.

Sensitivity of whole body protein synthesis to amino acid administration during short-term bed rest.

PubMed

Biolo, Gianni; Ciocchi, Beniamino; Lebenstedt, Marion; Heer, Martina; Guarnieri, Gianfranco

2002-07-01

We tested the hypothesis that a reduced stimulation of whole-body protein synthesis by amino acid administration represents a major mechanism for the bed rest-induced loss of lean body mass. Healthy young subjects and matched controls were studied on the last day of a 14-day bed rest or ambulatory period, as part of the overall protocol "Short-term Bed Rest - Integrated Physiology" set up by the German Aerospace Centre (DLR) in co-operation with the European Space Agency. A balanced mixture of essential and non-essential amino acids was intravenously infused in the postabsorptive state for 3 hours at the rate of 0.1 g/kg/hour. The oxidative and non-oxidative (i.e., to protein synthesis) disposal of the infused leucine was determined by stable isotope and mass spectrometry techniques. The clearance of total infused amino acids tended to be greater (P=0.07) in the ambulatory group than in the bed rest group. When leucine clearance was partitioned between its oxidative and non-oxidative (i.e., to protein synthesis) components, the results indicated that the oxidative disposal was not statistically different in the bed rest and in the ambulatory groups. In contrast, the non-oxidative leucine disposal (i.e., to protein synthesis) was about 20% greater (P<0.01) in the ambulatory group than in the bed rest group. In conclusion, these preliminary data suggest that 14-day bed rest impairs the ability to utilise exogenous amino acids for protein synthesis.

[MRSA and ESBL in outpatient: development from 2008 up to 2012 and socio demographic differences].

PubMed

Eckmanns, Tim; Richter, Doreen; Feig, Marcel

2014-01-01

Data on resistance from ambulatory care are rarely available, since surveillance systems cover mostly isolates come from inpatient care. The outpatient setting is of interest, however, since it is where hospitalized patients with resistant pathogens are also treated as outpatients, and where patients are seen who have resistant pathogens from other sources, such as food. In addition, 85% of the antibiotics used in human medicine, are used in ambulatory care. Using data from the Antibiotic Resistance Surveillance System (ARS), we show the development of resistance of Staphylococcus aureus to oxacillin and of Escherichia coli and Klebsiella pneumoniae to cefotaxime in outpatient care between 2008 and 2012 and corresponding socio-demographic differences in the resistance rate. According to our analyses, the proportion of MRSA in S. aureus since 2009 in the outpatient sector decreased (all materials: 2009 11.5%, 2012 9.8%), which is similar to inpatient care, while the proportion of ESBL in E. coli (2008 2.7%, 2012 5.6%), and K. pneumoniae (2008 2.7%, 2012 6.6%) increased over the total period. At the same time resistance for the three pathogens in both sexes over the age groups continuously increased, women still hold a lower proportion of resistance than men. The resistance levels of S. aureus and K. pneumoniae in ambulatory care are reflected at a lower level than in hospital care. In contrast, the high proportion of resistant E. coli in children suggests another source in ambulatory care.

Use of Team-Based Learning Pedagogy for Internal Medicine Ambulatory Resident Teaching.

PubMed

Balwan, Sandy; Fornari, Alice; DiMarzio, Paola; Verbsky, Jennifer; Pekmezaris, Renee; Stein, Joanna; Chaudhry, Saima

2015-12-01

Team-based learning (TBL) is used in undergraduate medical education to facilitate higher-order content learning, promote learner engagement and collaboration, and foster positive learner attitudes. There is a paucity of data on the use of TBL in graduate medical education. Our aim was to assess resident engagement, learning, and faculty/resident satisfaction with TBL in internal medicine residency ambulatory education. Survey and nominal group technique methodologies were used to assess learner engagement and faculty/resident satisfaction. We assessed medical learning using individual (IRAT) and group (GRAT) readiness assurance tests. Residents (N = 111) involved in TBL sessions reported contributing to group discussions and actively discussing the subject material with other residents. Faculty echoed similar responses, and residents and faculty reported a preference for future teaching sessions to be offered using the TBL pedagogy. The average GRAT score was significantly higher than the average IRAT score by 22%. Feedback from our nominal group technique rank ordered the following TBL strengths by both residents and faculty: (1) interactive format, (2) content of sessions, and (3) competitive nature of sessions. We successfully implemented TBL pedagogy in the internal medicine ambulatory residency curriculum, with learning focused on the care of patients in the ambulatory setting. TBL resulted in active resident engagement, facilitated group learning, and increased satisfaction by residents and faculty. To our knowledge this is the first study that implemented a TBL program in an internal medicine residency curriculum.

Ambulatory urodynamic studies (UDS) in children using a Bluetooth-enabled device.

PubMed

Deshpande, Aniruddh V; Craig, Jonathan C; Caldwell, Patrina H Y; Smith, Grahame H H

2012-12-01

• To report the early observations of using ambulatory urodynamic studies (UDS) using a Bluetooth-enabled device in children • To evaluate the incremental value of ambulatory over conventional UDS. • Ambulatory UDS were performed in selected children with voiding dysfunction between August 2009 and October 2010. • Conventional UDS were concurrently performed wherever possible. • The test results and treatment consequences of the two tests were compared. • In all, 12 ambulatory and seven conventional UDS were performed on 10 children (five boys, median [range] age 7 [4-16] years). • Six of the seven children had a normal conventional UDS. Ambulatory UDS detected phasic detrusor overactivity (DO) in five children and generalised DO in one. • Direct correlation of symptoms to DO was possible in two children during ambulatory UDS. Pressure rise during filling, seen in two children on conventional UDS, was not seen during ambulatory UDS. • Five children showed clinical improvement when therapy was guided by ambulatory UDS results. • Ambulatory UDS was generally well tolerated in eight children, with two complaining of discomfort. Inadequate information was obtained in two children who underwent ambulatory UDS due to technical problems in one and distress induced by the UDS in the other. • Ambulatory UDS provides useful additional information over conventional UDS and can be used to guide further therapy in selected children with voiding dysfunction. • It is safe and well tolerated in children. • There is a need for explicit guidance for the technical delivery and interpretation of ambulatory UDS in children. © 2012 THE AUTHORS. BJU INTERNATIONAL © 2012 BJU INTERNATIONAL.

[Face-lift surgery in ambulatory].

PubMed

Soulhiard, F

2017-10-01

The proposal is to demonstrate that facelift surgery is particularly suitable for the care in ambulatory. Between 2010 and 2016, 246 patients were operated for a facelift in ambulatory. No major complication arose in this series (241). Among the patients, 98% expressed their satisfaction and would accept again this intervention in ambulatory. The facelift can be realized in ambulatory with complete safety. The rate of satisfaction shows a very strong support of the patients for the ambulatory care. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

76 FR 6572 - Non-Ambulatory Disabled Veal Calves and Other Non-Ambulatory Disabled Livestock at Slaughter...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... Service 9 CFR Part 309 [Docket No. FSIS-2010-0041] Non-Ambulatory Disabled Veal Calves and Other Non... the disposition of non-ambulatory disabled veal calves and other non-ambulatory disabled livestock at... after being warmed or rested. The HSUS has petitioned FSIS to amend the regulations to require that non...

Outpatients' Knowledge About and Attitude Toward Randomised Clinical Trials

ClinicalTrials.gov

2017-03-23

Ambulatory Patients in the Dep. of Medical Gastroenterology; Ambulatory Patients in the Dep. of Gynecology; Ambulatory Patients in the Dep. of Orthopedic Surgery; Ambulatory Patients in the Dep. of Urology

Active ambulatory care management supported by short message services and mobile phone technology in patients with arterial hypertension.

PubMed

Kiselev, Anton R; Gridnev, Vladimir I; Shvartz, Vladimir A; Posnenkova, Olga M; Dovgalevsky, Pavel Ya

2012-01-01

The use of short message services and mobile phone technology for ambulatory care management is the most accessible and most inexpensive way to transition from traditional ambulatory care management to active ambulatory care management in patients with arterial hypertension (AH). The aim of this study was to compare the clinical efficacy of active ambulatory care management supported by short message services and mobile phone technology with traditional ambulatory care management in AH patients. The study included 97 hypertensive patients under active ambulatory care management and 102 patients under traditional ambulatory care management. Blood pressure levels, body mass, and smoking history of patients were analyzed in the study. The duration of study was 1 year. In the active ambulatory care management group, 36% of patients were withdrawn from the study within a year. At the end of the year, 77% of patients from the active care management group had achieved the goal blood pressure level. That was more than 5 times higher than that in the traditional ambulatory care management group (P < .001). The risk ratio of achieving and maintaining the goal blood pressure in patients of active care management group was 5.44, CI (3.2-9.9; P = .005). Implementation of active ambulatory care management supported by short message services and mobile phone improves the quality of ambulatory care of hypertensive patients. Copyright © 2012 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

Relationships between developmental profiles and ambulatory ability in A follow-up study of preschool children with spastic quadriplegic cerebral palsy.

PubMed

Chen, Chia-Ling; Chen, Chung-Yao; Lin, Keh-Chung; Chen, Kai-Hua; Wu, Ching-Yi; Lin, Chu-Hsu; Liu, Wen-Yu; Hsu, Hung-Chih

2010-01-01

To investigate the follow-up course of developmental profiles in preschool children with spastic quadriplegic (SQ) cerebral palsy (CP) who had varying ambulatory abilities. Forty-eight children with SQ CP between 1 and 5 years old were classified into 2 groups, the ambulatory and non-ambulatory groups, based on Gross Motor Function Classification System (GMFCS) levels during the initial assessment. The developmental profiles, consisting of development quotients (DQs) of 8 domains, were evaluated during the initial assessment and the final assessment one year later. The DQ change index (%) was calculated as 100% X (final DQ-initial DQ)/initial DQ. The DQs of all developmental domains in the non-ambulatory group were lower than those in the ambulatory group on both initial and final assessments (p<0.01). As indicated by the DQ change indices, most DQs in the ambulatory group decreased slightly, whereas those in the non-ambulatory group decreased considerably (p<0.05). Furthermore, fine motor function increased proportionally with age in the ambulatory group, but not in the non-ambulatory group. The DQs of the developmental profiles varied in preschool CP children with different ambulatory abilities. The course of developmental profiles in preschool children with SQ CP evolves with age and relates to the degree of ambulatory function. Knowledge of these developmental profiles may be helpful in understanding, predicting, and managing the developmental problems of these children.

Cluster randomized trials in comparative effectiveness research: randomizing hospitals to test methods for prevention of healthcare-associated infections.

PubMed

Platt, Richard; Takvorian, Samuel U; Septimus, Edward; Hickok, Jason; Moody, Julia; Perlin, Jonathan; Jernigan, John A; Kleinman, Ken; Huang, Susan S

2010-06-01

The need for evidence about the effectiveness of therapeutics and other medical practices has triggered new interest in methods for comparative effectiveness research. Describe an approach to comparative effectiveness research involving cluster randomized trials in networks of hospitals, health plans, or medical practices with centralized administrative and informatics capabilities. We discuss the example of an ongoing cluster randomized trial to prevent methicillin-resistant Staphylococcus aureus (MRSA) infection in intensive care units (ICUs). The trial randomizes 45 hospitals to: (a) screening cultures of ICU admissions, followed by Contact Precautions if MRSA-positive, (b) screening cultures of ICU admissions followed by decolonization if MRSA-positive, or (c) universal decolonization of ICU admissions without screening. All admissions to adult ICUs. The primary outcome is MRSA-positive clinical cultures occurring >or=2 days following ICU admission. Secondary outcomes include blood and urine infection caused by MRSA (and, separately, all pathogens), as well as the development of resistance to decolonizing agents. Recruitment of hospitals is complete. Data collection will end in Summer 2011. This trial takes advantage of existing personnel, procedures, infrastructure, and information systems in a large integrated hospital network to conduct a low-cost evaluation of prevention strategies under usual practice conditions. This approach is applicable to many comparative effectiveness topics in both inpatient and ambulatory settings.

Evaluation of the NCPDP Structured and Codified Sig Format for e-prescriptions

PubMed Central

Burkhart, Q; Bell, Douglas S

2011-01-01

Objective To evaluate the ability of the structure and code sets specified in the National Council for Prescription Drug Programs Structured and Codified Sig Format to represent ambulatory electronic prescriptions. Design We parsed the Sig strings from a sample of 20 161 de-identified ambulatory e-prescriptions into variables representing the fields of the Structured and Codified Sig Format. A stratified random sample of these representations was then reviewed by a group of experts. For codified Sig fields, we attempted to map the actual words used by prescribers to the equivalent terms in the designated terminology. Measurements Proportion of prescriptions that the Format could fully represent; proportion of terms used that could be mapped to the designated terminology. Results The fields defined in the Format could fully represent 95% of Sigs (95% CI 93% to 97%), but ambiguities were identified, particularly in representing multiple-step instructions. The terms used by prescribers could be codified for only 60% of dose delivery methods, 84% of dose forms, 82% of vehicles, 95% of routes, 70% of sites, 33% of administration timings, and 93% of indications. Limitations The findings are based on a retrospective sample of ambulatory prescriptions derived mostly from primary care physicians. Conclusion The fields defined in the Format could represent most of the patient instructions in a large prescription sample, but prior to its mandatory adoption, further work is needed to ensure that potential ambiguities are addressed and that a complete set of terms is available for the codified fields. PMID:21613642

Partnering with parents in a pediatric ambulatory care setting: a new model.

PubMed

Tourigny, Jocelyne; Chartrand, Julie

2015-06-01

Pediatric care has greatly evolved during the past 30 years, moving from a traditional, medically oriented approach to a more consultative, interactive model. In the literature, the concept of partnership has been explored and presented in various terms, including presence, collaboration, involvement, and participation. The models of partnership that have been proposed have rarely been evaluated, and do not take the unique environment of ambulatory care into account. Based on a literature review, strong clinical experience with families, and previous research with parents and health professionals, both the conceptual and empirical phases of a new model are described. This model can be adapted to other pediatric health care contexts in either primary or tertiary care and should be evaluated in terms of efficacy and usefulness.

Ambulatory REACT: real-time seizure detection with a DSP microprocessor.

PubMed

McEvoy, Robert P; Faul, Stephen; Marnane, William P

2010-01-01

REACT (Real-Time EEG Analysis for event deteCTion) is a Support Vector Machine based technology which, in recent years, has been successfully applied to the problem of automated seizure detection in both adults and neonates. This paper describes the implementation of REACT on a commercial DSP microprocessor; the Analog Devices Blackfin®. The primary aim of this work is to develop a prototype system for use in ambulatory or in-ward automated EEG analysis. Furthermore, the complexity of the various stages of the REACT algorithm on the Blackfin processor is analysed; in particular the EEG feature extraction stages. This hardware profile is used to select a reduced, platform-aware feature set, in order to evaluate the seizure classification accuracy of a lower-complexity, lower-power REACT system.

Diurnal blood pressure changes.

PubMed

Asayama, Kei; Satoh, Michihiro; Kikuya, Masahiro

2018-05-23

The definition of diurnal blood pressure changes varies widely, which can be confusing. Short-term blood pressure variability during a 24-h period and the dipping status of diurnal blood pressure can be captured by ambulatory blood pressure monitoring, and these metrics are reported to have prognostic significance for cardiovascular complications. Morning blood pressure surge also indicates this risk, but its effect may be limited to populations with specific conditions. Meanwhile, the combined use of conventional office blood pressure and out-of-office blood pressure allows us to identify people with white-coat and masked hypertension. Current home devices can measure nocturnal blood pressure during sleep more conveniently than ambulatory monitoring; however, we should pay attention to blood pressure measurement conditions regardless of whether they are in a home, ambulatory, or office setting. The relatively poor reproducibility of diurnal blood pressure changes, including the nocturnal fall of blood pressure, is another underestimated issue to be addressed. Although information on diurnal blood pressure changes is expected to be used more effectively in the future, we should also keep in mind that blood pressure levels have remained central to the primary and secondary prevention of blood pressure-related cardiovascular diseases in clinical practice.

42 CFR 423.153 - Drug utilization management, quality assurance, and medication therapy management programs (MTMPs).

Code of Federal Regulations, 2011 CFR

2011-10-01

... pharmacist or other qualified provider; and (iv) May distinguish between services in ambulatory and... pharmacist or other qualified provider unless the beneficiary is in a long-term care setting and may result... with licensed and practicing pharmacists and physicians. (4) Coordination with care management plans...

78 FR 79470 - Agency Information Collection Activities: Submission to OMB for Review and Approval; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-30

.... The Part C Early Intervention Services (EIS) component of the Ryan White HIV/AIDS Program funds comprehensive primary health care in outpatient settings for people living with HIV disease. Part D grantees provide outpatient or ambulatory family-centered primary medical care for women, infants, children, and...

Changes in Admissions, Length of Stay, and Discharge Diagnoses at a Major University-Affiliated Teaching Hospital: Implications for Medical Education.

ERIC Educational Resources Information Center

Rosevear, G. Craig; Gary, Nancy E.

1989-01-01

A study of changes in hospital care suggests that for medical students and residents to be exposed to the same case mix of clinical disorders seen in the hospital in 1980, they must have experience in the ambulatory setting. (Author/MSE)

76 FR 37121 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... participate fully in the Panel's work. The expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology (CPT) codes... payment for, drugs, medical devices, and other services in the outpatient setting, as well as other forms...

75 FR 78246 - Medicare Program; Re-Chartering of the Advisory Panel on Ambulatory Payment Classification (APC...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... Administrator among the fields of hospital payment systems; hospital medical care delivery systems; provider billing and accounting systems; APC groups; Current Procedural Terminology codes; HCPCS codes; the use of, and payment for, drugs, medical devices, and other services in the outpatient setting; and other forms...

Capillary glucose meter accuracy and sources of error in the ambulatory setting.

PubMed

Lunt, Helen; Florkowski, Christopher; Bignall, Michael; Budgen, Christopher

2010-03-05

Hand-held glucose meters are used throughout the health system by both patients with diabetes and also by health care practitioners. Glucose meter technology is constantly evolving. The current generation of meters and strips are quick to use and require a very small volume of blood. This review aims to describe meters currently available in New Zealand, for use in the ambulatory setting. It also aims to discuss the limits of meter performance and provide technical information that is relevant to the clinician, using locally available data. Commoner causes and consequences of end-user (patient and health professional) error are illustrated using clinical case examples. No meter offers definite advantages over other meters in all clinical situations, rather meters should be chosen because they fit the needs of individual patients and because the provider is able to offer appropriate educational and quality assurance backup to the meter user. A broad understanding of the advantages and disadvantages of the subsidised meter systems available in New Zealand will help the health practitioner decide when it is in the best interests of their patients to change or update meter technology.

Role of Ambulatory and Home Blood Pressure Monitoring in Clinical Practice: A Narrative Review

PubMed Central

Shimbo, Daichi; Abdalla, Marwah; Falzon, Louise; Townsend, Raymond R.; Muntner, Paul

2015-01-01

Hypertension, a common cardiovascular disease (CVD) risk factor, is usually diagnosed and treated based on blood pressure readings obtained in the clinic setting. Blood pressure may differ considerably when measured in the clinic versus outside of the clinic setting. Over the past several decades, evidence has accumulated on two approaches for measuring out-of-clinic blood pressure: ambulatory blood pressure monitoring (ABPM) and home blood pressure monitoring (HBPM). Blood pressure measures on ABPM and HBPM each have a stronger association with CVD outcomes than clinic blood pressure. Controversy exists whether ABPM or HBPM is superior for estimating CVD risk, and under what circumstances these methods should be used in clinical practice for assessing out-of-clinic blood pressure. This review describes ABPM and HBPM procedures, the blood pressure phenotypic measures that can be ascertained, and the evidence that supports the use of each approach to measure out-of-clinic blood pressure. This review also describes barriers to the successful implementation of ABPM and HBPM in clinical practice, proposes core competencies for the conduct of these procedures, and highlights important areas for future research. PMID:26457954

Laboratory testing under managed care dominance in the USA

PubMed Central

Takemura, Y; Beck, J

2001-01-01

The uncontrolled escalation of total health care expenditure despite the government's endeavours during the past decades in the USA had led to the rapid infiltration of managed care organisations (MCOs). Traditional hospital based laboratories have been placed in a crucial situation with the advent of the managed care era. A massive reduction of in house testing urged them to develop strategies against financial difficulty. Consolidation and networking, participation in the outreach testing market, and emphasis on point of care/satellite laboratory testing in non-traditional, ambulatory settings are major strategies for the survival of hospital laboratories. Several physicians' office laboratories (POLS) have closed their doors in response both to regulatory restrictions imposed by the Clinical Laboratory Improvement Amendments of 1988 and to managed care infiltration. It seems likely that POLs and hospital laboratories will continue to reduce test volumes, whereas commercial reference laboratories will thrive through contracting with MCOs. In the current climate of managed care dominance in the USA, clinical laboratories are changing their basic operation focus and mission in response to the aggressively changing landscape. Key Words: laboratory testing • managed care organisations • survival strategies PMID:11215291

Development and evaluation of an ambulatory stress monitor based on wearable sensors.

PubMed

Choi, Jongyoon; Ahmed, Beena; Gutierrez-Osuna, Ricardo

2012-03-01

Chronic stress is endemic to modern society. However, as it is unfeasible for physicians to continuously monitor stress levels, its diagnosis is nontrivial. Wireless body sensor networks offer opportunities to ubiquitously detect and monitor mental stress levels, enabling improved diagnosis, and early treatment. This article describes the development of a wearable sensor platform to monitor a number of physiological correlates of mental stress. We discuss tradeoffs in both system design and sensor selection to balance information content and wearability. Using experimental signals collected from the wearable sensor, we describe a selected number of physiological features that show good correlation with mental stress. In particular, we propose a new spectral feature that estimates the balance of the autonomic nervous system by combining information from the power spectral density of respiration and heart rate variability. We validate the effectiveness of our approach on a binary discrimination problem when subjects are placed under two psychophysiological conditions: mental stress and relaxation. When used in a logistic regression model, our feature set is able to discriminate between these two mental states with a success rate of 81% across subjects. © 2012 IEEE

Trends in the overuse of ambulatory health care services in the United States.

PubMed

Kale, Minal S; Bishop, Tara F; Federman, Alex D; Keyhani, Salomeh

2013-01-28

Given the rising costs of health care, policymakers are increasingly interested in identifying the inefficiencies in our health care system. The objective of this study was to determine whether the overuse and misuse of health care services in the ambulatory setting has decreased in the past decade. Cross-sectional analysis of the 1999 and 2009 National Ambulatory Medical Care Survey and the outpatient department component of the National Hospital Ambulatory Medical Care Survey, which are nationally representative annual surveys of visits to non-federally funded ambulatory care practices. We applied 22 quality indicators using a combination of current quality measures and guideline recommendations. The main outcome measures were the rates of underuse, overuse, and misuse and their 95% CIs. We observed a statistically significant improvement in 6 of 9 underuse quality indicators. There was an improvement in the use of antithrombotic therapy for atrial fibrillation; the use of aspirin, β-blockers, and statins in coronary artery disease; the use of β-blockers in congestive heart failure; and the use of statins in diabetes mellitus. We observed an improvement in only 2 of 11 overuse quality indicators, 1 indicator became worse, and 8 did not change. There was a statistically significant decrease in the overuse of cervical cancer screening in visits for women older than 65 years and in the overuse of antibiotics in asthma exacerbations. However, there was an increase in the overuse of prostate cancer screening in men older than 74 years. Of the 2 misuse indicators, there was a decrease in the proportion of patients with a urinary tract infection who were prescribed an inappropriate antibiotic. We found significant improvement in the delivery of underused care but more limited changes in the reduction of inappropriate care. With the high cost of health care, these results are concerning.

Shifts in nursing and medical student's attitudes, beliefs and behaviours about interprofessional work: An interprofessional placement in ambulatory care.

PubMed

Seaman, Karla; Saunders, Rosemary; Dugmore, Helen; Tobin, Claire; Singer, Rachel; Lake, Fiona

2018-05-12

To examine students' beliefs, behaviours and attitudes in relation to interprofessional socialisation, and their expectations and experience, before and after a two-week clinical placement in ambulatory care. Interprofessional clinical placements for students are important for developing an understanding of interprofessional collaboration and identity, for the benefit of patient care. Ambulatory care environment involves collaborative management of complex chronic problems. This educator supported placement enabled final year nursing and medical students to work together. A descriptive matched pre-post study was conducted. Students' completed an online questionnaire pre and post their clinical placement. The questionnaire comprised of three sections; demographic information, the Interprofessional Socialisation and Valuing Scale and open-ended questions. Descriptive analysis and paired t-tests were conducted for the three subscales and thematic analysis of qualitative responses was conducted. Sixty-two of the 151 students between 2011-2014 completed both surveys. There was a significant increase post placement in the overall Interprofessional Socialisation and Valuing Scale scores. The change was greater for nursing students compared with medical students, although for both groups the change was small. The majority had a good to very good experience learning each other's and their own professions, and identified the Nurse Educator and Teaching Registrar as key to success. A clinical placement in an ambulatory setting for nursing and medical students resulted in an increase in self-perceived ability to work with others and in valuing working with others. Interprofessional clinical placements are essential for students to understand interprofessional practice for better patient outcomes and developing their own perspective of future work within an interprofessional team. Ambulatory care is an ideal environment for nursing and other health professional students to engage in interprofessional clinical placements. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

[Office surgery: organization, legislative, and medico-legal problems. Personal experience].

PubMed

Pepe, N; Actis Dato, G M; Vennarecci, G; Anselmo, A

1993-11-01

The authors approach the subject of office surgery by underlining the advantages of this procedure. In particular, they focus attention on the anesthesiological and legislative problems. Depending on the setting used for surgery and the duration of hospitalisation, ambulatorial surgery can be divided into: day-hospital, office surgery, one-day surgery, short-stay surgery, same-day surgery, The authors report their own experience relating to 103 cases with relative complications. A total of 103 operations of medium-to- major ambulatorial surgery were performed (100 females and 3 males, mean age 36.8). One week prior to surgery all patients attended a medical out-patient examination in order to fill in medical records and be prescribed routine hematochemical tests, chest X-ray and ECG. The preoperative anesthesiological evaluation was made at the time of surgery. All patients received antibiotic prophylactic treatment. Postoperative complications were reported above all following neuroleptoanalgesia and amounted to a total of 5 cases: nausea (4 cases) associated with vomit (1 case), and postural hypotension (1 case). No infective complications were observed. The authors emphasise the importance of a careful preoperative selection of patients; an out-patient structure equipped with the appropriate instrument and machinery for surgery and the constant presence of anesthetists to ensure correct anesthesia (local, neuroleptoanalgesic, peridural general), reanimation and postoperative care. The aims of ambulatorial surgery are, in broad terms, the safety of procedures, convenience for the patient and organisational and economic savings for health structures. Ambulatorial surgery has an extremely high acceptance rate by patients. Lastly, the authors also report the juridical and bureaucratic problems faced by ambulatorial surgery and look forward to its wider diffusion. In the future office surgery might represent an important contribution to surgical therapeutic strategies, allowing, if well organised, an excellent compromise between safety, convenience and reduced costs for the patient.

The Effect of Primary Care Provider Turnover on Patient Experience of Care and Ambulatory Quality of Care.

PubMed

Reddy, Ashok; Pollack, Craig E; Asch, David A; Canamucio, Anne; Werner, Rachel M

2015-07-01

Primary care provider (PCP) turnover is common and can disrupt patient continuity of care. Little is known about the effect of PCP turnover on patient care experience and quality of care. To measure the effect of PCP turnover on patient experiences of care and ambulatory care quality. Observational, retrospective cohort study of a nationwide sample of primary care patients in the Veterans Health Administration (VHA). We included all patients enrolled in primary care at the VHA between 2010 and 2012 included in 1 of 2 national data sets used to measure our outcome variables: 326,374 patients in the Survey of Healthcare Experiences of Patients (SHEP; used to measure patient experience of care) associated with 8441 PCPs and 184,501 patients in the External Peer Review Program (EPRP; used to measure ambulatory care quality) associated with 6973 PCPs. Whether a patient experienced PCP turnover, defined as a patient whose provider (physician, nurse practitioner, or physician assistant) had left the VHA (ie, had no patient encounters for 12 months). Five patient care experience measures (from SHEP) and 11 measures of quality of ambulatory care (from EPRP). Nine percent of patients experienced a PCP turnover in our study sample. Primary care provider turnover was associated with a worse rating in each domain of patient care experience. Turnover was associated with a reduced likelihood of having a positive rating of their personal physician of 68.2% vs 74.6% (adjusted percentage point difference, -5.3; 95% CI, -6.0 to -4.7) and a reduced likelihood of getting care quickly of 36.5% vs 38.5% (adjusted percentage point difference, -1.1; 95% CI, -2.1 to -0.1). In contrast, PCP turnover was not associated with lower quality of ambulatory care except for a lower likelihood of controlling blood pressure of 78.7% vs 80.4% (adjusted percentage point difference, -1.44; 95% CI, -2.2 to -0.7). In 9 measures of ambulatory care quality, the difference between patients who experienced no PCP turnover and those who had a PCP turnover was less than 1 percentage point. These effects were moderated by the patients' continuity with their PCP prior to turnover, with a larger detrimental effect of PCP turnover among those with higher continuity prior to the turnover. Primary care provider turnover was associated with worse patient experiences of care but did not have a major effect on ambulatory care quality.

Electronic medical records for otolaryngology office-based practice.

PubMed

Chernobilsky, Boris; Boruk, Marina

2008-02-01

Pressure is mounting on physicians to adopt electronic medical records. The field of health information technology is evolving rapidly with innovations and policies often outpacing science. We sought to review research and discussions about electronic medical records from the past year to keep abreast of these changes. Original scientific research, especially from otolaryngologists, is lacking in this field. Adoption rates are slowly increasing, but more of the burden is shouldered by physicians despite policy efforts and the clear benefits to third-party payers. Scientific research from the past year suggests lack of improvements and even decreasing quality of healthcare with electronic medical record adoption in the ambulatory care setting. The increasing prevalence and standardization of electronic medical record systems results in a new set of problems including rising costs, audits, difficulties in transition and public concerns about security of information. As major players in healthcare continue to push for adoption, increased effort must be made to demonstrate actual improvements in patient care in the ambulatory care setting. More scientific studies are needed to demonstrate what features of electronic medical records actually improve patient care. Otolaryngologists should help each other by disseminating research about improvement in patient outcomes with their systems since current adoption and outcomes policies do not apply to specialists.

Mitigating errors caused by interruptions during medication verification and administration: interventions in a simulated ambulatory chemotherapy setting.

PubMed

Prakash, Varuna; Koczmara, Christine; Savage, Pamela; Trip, Katherine; Stewart, Janice; McCurdie, Tara; Cafazzo, Joseph A; Trbovich, Patricia

2014-11-01

Nurses are frequently interrupted during medication verification and administration; however, few interventions exist to mitigate resulting errors, and the impact of these interventions on medication safety is poorly understood. The study objectives were to (A) assess the effects of interruptions on medication verification and administration errors, and (B) design and test the effectiveness of targeted interventions at reducing these errors. The study focused on medication verification and administration in an ambulatory chemotherapy setting. A simulation laboratory experiment was conducted to determine interruption-related error rates during specific medication verification and administration tasks. Interventions to reduce these errors were developed through a participatory design process, and their error reduction effectiveness was assessed through a postintervention experiment. Significantly more nurses committed medication errors when interrupted than when uninterrupted. With use of interventions when interrupted, significantly fewer nurses made errors in verifying medication volumes contained in syringes (16/18; 89% preintervention error rate vs 11/19; 58% postintervention error rate; p=0.038; Fisher's exact test) and programmed in ambulatory pumps (17/18; 94% preintervention vs 11/19; 58% postintervention; p=0.012). The rate of error commission significantly decreased with use of interventions when interrupted during intravenous push (16/18; 89% preintervention vs 6/19; 32% postintervention; p=0.017) and pump programming (7/18; 39% preintervention vs 1/19; 5% postintervention; p=0.017). No statistically significant differences were observed for other medication verification tasks. Interruptions can lead to medication verification and administration errors. Interventions were highly effective at reducing unanticipated errors of commission in medication administration tasks, but showed mixed effectiveness at reducing predictable errors of detection in medication verification tasks. These findings can be generalised and adapted to mitigate interruption-related errors in other settings where medication verification and administration are required. 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.

Mitigating errors caused by interruptions during medication verification and administration: interventions in a simulated ambulatory chemotherapy setting

PubMed Central

Prakash, Varuna; Koczmara, Christine; Savage, Pamela; Trip, Katherine; Stewart, Janice; McCurdie, Tara; Cafazzo, Joseph A; Trbovich, Patricia

2014-01-01

Background Nurses are frequently interrupted during medication verification and administration; however, few interventions exist to mitigate resulting errors, and the impact of these interventions on medication safety is poorly understood. Objective The study objectives were to (A) assess the effects of interruptions on medication verification and administration errors, and (B) design and test the effectiveness of targeted interventions at reducing these errors. Methods The study focused on medication verification and administration in an ambulatory chemotherapy setting. A simulation laboratory experiment was conducted to determine interruption-related error rates during specific medication verification and administration tasks. Interventions to reduce these errors were developed through a participatory design process, and their error reduction effectiveness was assessed through a postintervention experiment. Results Significantly more nurses committed medication errors when interrupted than when uninterrupted. With use of interventions when interrupted, significantly fewer nurses made errors in verifying medication volumes contained in syringes (16/18; 89% preintervention error rate vs 11/19; 58% postintervention error rate; p=0.038; Fisher's exact test) and programmed in ambulatory pumps (17/18; 94% preintervention vs 11/19; 58% postintervention; p=0.012). The rate of error commission significantly decreased with use of interventions when interrupted during intravenous push (16/18; 89% preintervention vs 6/19; 32% postintervention; p=0.017) and pump programming (7/18; 39% preintervention vs 1/19; 5% postintervention; p=0.017). No statistically significant differences were observed for other medication verification tasks. Conclusions Interruptions can lead to medication verification and administration errors. Interventions were highly effective at reducing unanticipated errors of commission in medication administration tasks, but showed mixed effectiveness at reducing predictable errors of detection in medication verification tasks. These findings can be generalised and adapted to mitigate interruption-related errors in other settings where medication verification and administration are required. PMID:24906806

Development and testing of a tool for assessing and resolving medication-related problems in older adults in an ambulatory care setting: the individualized medication assessment and planning (iMAP) tool.

PubMed

Crisp, Ginny D; Burkhart, Jena Ivey; Esserman, Denise A; Weinberger, Morris; Roth, Mary T

2011-12-01

Medication is one of the most important interventions for improving the health of older adults, yet it has great potential for causing harm. Clinical pharmacists are well positioned to engage in medication assessment and planning. The Individualized Medication Assessment and Planning (iMAP) tool was developed to aid clinical pharmacists in documenting medication-related problems (MRPs) and associated recommendations. The purpose of our study was to assess the reliability and usability of the iMAP tool in classifying MRPs and associated recommendations in older adults in the ambulatory care setting. Three cases, representative of older adults seen in an outpatient setting, were developed. Pilot testing was conducted and a "gold standard" key developed. Eight eligible pharmacists consented to participate in the study. They were instructed to read each case, make an assessment of MRPs, formulate a plan, and document the information using the iMAP tool. Inter-rater reliability was assessed for each case, comparing the pharmacists' identified MRPs and recommendations to the gold standard. Consistency of categorization across reviewers was assessed using the κ statistic or percent agreement. The mean κ across the 8 pharmacists in classifying MRPs compared with the gold standard was 0.74 (range, 0.54-1.00) for case 1 and 0.68 (range, 0.36-1.00) for case 2, indicating substantial agreement. For case 3, percent agreement was 63% (range, 40%-100%). The mean κ across the 8 pharmacists when classifying recommendations compared with the gold standard was 0.87 (range, 0.58-1.00) for case 1 and 0.88 (range, 0.75-1.00) for case 2, indicating almost perfect agreement. For case 3, percent agreement was 68% (range, 40%-100%). Clinical pharmacists found the iMAP tool easy to use. The iMAP tool provides a reliable and standardized approach for clinical pharmacists to use in the ambulatory care setting to classify MRPs and associated recommendations. Future studies will explore the predictive validity of the tool on clinical outcomes such as health care utilization. Copyright © 2011 Elsevier HS Journals, Inc. All rights reserved.

Evidence-based proposal for the number of ambulatory readings required for assessing blood pressure level in research settings: an analysis of the IDACO database.

PubMed

Yang, Wen-Yi; Thijs, Lutgarde; Zhang, Zhen-Yu; Asayama, Kei; Boggia, José; Hansen, Tine W; Ohkubo, Takayoshi; Jeppesen, Jørgen; Stolarz-Skrzypek, Katarzyna; Malyutina, Sofia; Casiglia, Edoardo; Nikitin, Yuri; Li, Yan; Wang, Ji-Guang; Imai, Yutaka; Kawecka-Jaszcz, Kalina; O'Brien, Eoin; Staessen, Jan A

2018-06-17

Guidelines on the required number of ambulatory blood pressure (ABP) readings focus on individual patients. Clinical researchers often face the dilemma of applying recommendations and discarding potentially valuable information or accepting fewer readings. Starting from ABP recordings with ≥30/≥10 awake/asleep readings in 4277 participants enrolled in eight population studies in the International Database on Ambulatory Blood Pressure in Relation to Cardiovascular Outcomes (IDACO), we randomly selected a certain number of readings (from 30 to 1 awake and 10 to 1 asleep readings) at a time over 1000 bootstraps at each step. We evaluated: (i) concordance of the ABP level; (ii) consistency of the cross-classification based on office blood pressure and ABP; and (iii) accuracy in predicting cardiovascular complications. For each criterion, we fitted a regression line joining data points relating outcome to the number of readings covering the ranges of 30-20/10-7 for awake/asleep readings. Reducing readings widened the SD of the systolic/diastolic differences between full (reference) and selected recordings from 1.7/1.2 (30 readings) to 14.3/10.3 mm Hg (single reading) during wakefulness, and from 1.9/1.4 to 10.3/7.7 mm Hg during sleep; lowered the κ statistic from 0.94 to 0.63, and decreased the hazard ratio associated with 10/5 mm Hg increments in systolic/diastolic ABP from 1.21/1.14 to 1.06/1.04 during wakefulness and from 1.26/1.17 to 1.14/1.08 during sleep. The first data points falling off these regression lines during wakefulness/sleep corresponded to 8/3 and 8/4 readings for criteria (i) and (iii) and to 5 awake readings for criterion (ii). 24-h ambulatory recordings with ≥8/≥4 awake/asleep readings yielded ABP levels similar to recordings including the guideline-recommended ≥20/≥7 readings. These criteria save valuable data in a research setting, but are not applicable to clinical practice.

Economic Burden of Mental Illnesses in Pakistan.

PubMed

Malik, Muhammad Ashar; Khan, Murad Moosa

2016-09-01

The economic consequences of mental illnesses are much more than health consequences. In Low and Middle Income Countries (LMIC) the economic impact of mental illnesses is rarely analyzed. This paper attempts to fill the gap in research on economics of mental health in LMIC. We provide economic burden of mental illness in Pakistan that can serve as an argument for reorienting health policy, resource allocation and priority settings. To estimate economic burden of mental illnesses in Pakistan. The study used prevalence based cost of illnesses approach using bottom-up costing methodology. We used Aga Khan University Hospital, Psychiatry department data set (N = 1882) on admission and ambulatory care for the year 2005-06. Healthcare cost data was obtained from finance department of the hospital. Productivity losses, caregiver and travel cost were estimated using socio-economic features of patients in the data set and data of national household survey. We used stratified random sampling and methods of ordinary least square multiple linear regressions to estimate cost on medicines for ambulatory care. All estimates of cost are based on 1000 bootstrap samples by ICD-10 disease classification. Prevalence data on mental illnesses from Pakistan and regional countries was used to estimate economic burden. The economic burden of mental illnesses in Pakistan was Pakistan Rupees (PKR) 250,483 million (USD 4264.27 million) in 2006. Medical care costs and productivity losses contributed 37% and 58.97% of the economic burden respectively. Tertiary care admissions costs were 70% of total medical care costs. The average length of stay (LOS) for admissions care was around 8 days. Daily average medical care cost of admitted patients was PKR 3273 (USD 55.72). For ambulatory care, on average a patient visited the clinic twice a year. The estimated average yearly cost for all mental illnesses was PKR 81,922 (USD 1394.65) and PKR 19,592 (USD 333.54) for admissions and ambulatory care respectively. In the sensitivity analysis productivity losses showed high variability (from USD 1022.17 million to USD 4007.01 million). Assuming a gate keeping role of primary healthcare (PHC) demonstrated a saving of USD 1577.19 million in total economic burden. This study set out to generate evidence using a low cost innovative approach relevant to many LMICs. In Pakistan, like many LMICs, patients access tertiary care directly, even for illness that can be efficiently managed at PHC level. In economic terms the non-medical consequences of mental illnesses are far greater than medical consequences. Based on these finding we recommend, firstly, that mental illnesses should be prioritized equally as other illnesses in health policy and secondly there needs to be integration of mental health in primary health care in Pakistan.

NATIONAL SURVEY FOR AMBULATORY SURGERY (NSAS)

EPA Science Inventory

The National Survey of Ambulatory Surgery (NSAS), which was initiated by the National Center for Health Statistics in 1994, is a national survey designed to meet the need for information about the use of ambulatory surgery services in the United States. For NSAS, ambulatory surge...

Transformation of anesthesia for ambulatory orthopedic surgery: A mixed-methods study of a diffusion of innovation in healthcare.

PubMed

Leggott, Kyle T; Martin, Matthew; Sklar, David; Helitzer, Deborah; Rosett, Randy; Crandall, Cameron; Vagh, Firoz; Mercer, Deana

2016-09-01

To provide insight into how an innovation in healthcare is implemented and diffused, we studied the transition from routine use of general anesthesia to peripheral nerve blocks (PNBs) for ambulatory orthopedic extremity surgery. Rogers' diffusion of innovations (DOI) theory was used as our theoretical framework. We identified themes that would be helpful for others attempting to diffuse innovations into healthcare settings. A mixed quantitative and qualitative methodology was used. We retrospectively reviewed operative and anesthesia records of patients who underwent ambulatory repair of distal radius fractures or arthroscopic knee meniscus procedures from 1998 to 2012 to identify whether general anesthetics or PNBs were used and the time course of the innovation. We interviewed orthopedic surgeons, anesthesiologists, and a nursing administrator working in the ambulatory surgery unit during the innovation to identify key themes associated with the adoption of PNBs. From 2003 to 2012, use of PNBs increased from less than 10% to 70% of cases studied. The adoption timeframe followed an S-shaped curve. Key themes included improved safety, quality, efficiency, physician leadership and trust, organizational structure, and technological change. The innovation involved an optional decision-making process and took root in a satellite facility and generally fit with Rogers DOI theory. The adoption and diffusion of PNBs provides a useful model for understanding innovations with optional decision-making in healthcare. Critical elements in our case were the characteristics of the innovation, which facilitated the decision-making process, and the positioning of the innovation in a peripheral structure away from core clinical facilities. Copyright © 2016 Elsevier Inc. All rights reserved.

Improving Timely Resident Follow-Up and Communication of Results in Ambulatory Clinics Utilizing a Web-Based Audit and Feedback Module.

PubMed

Boggan, Joel C; Swaminathan, Aparna; Thomas, Samantha; Simel, David L; Zaas, Aimee K; Bae, Jonathan G

2017-04-01

Failure to follow up and communicate test results to patients in outpatient settings may lead to diagnostic and therapeutic delays. Residents are less likely than attending physicians to report results to patients, and may face additional barriers to reporting, given competing clinical responsibilities. This study aimed to improve the rates of communicating test results to patients in resident ambulatory clinics. We performed an internal medicine, residency-wide, pre- and postintervention, quality improvement project using audit and feedback. Residents performed audits of ambulatory patients requiring laboratory or radiologic testing by means of a shared online interface. The intervention consisted of an educational module viewed with initial audits, development of a personalized improvement plan after Phase 1, and repeated real-time feedback of individual relative performance compared at clinic and program levels. Outcomes included results communicated within 14 days and prespecified "significant" results communicated within 72 hours. A total of 76 of 86 eligible residents (88%) reviewed 1713 individual ambulatory patients' charts in Phase 1, and 73 residents (85%) reviewed 1509 charts in Phase 2. Follow-up rates were higher in Phase 2 than Phase 1 for communicating results within 14 days and significant results within 72 hours (85% versus 78%, P  < .001; and 82% versus 70%, P  = .002, respectively). Communication of "significant" results was more likely to occur via telephone, compared with communication of nonsignificant results. Participation in a shared audit and feedback quality improvement project can improve rates of resident follow-up and communication of results, although communication gaps remained.

Ambulatory surgery under local anesthesia for parathyroid adenoma: Feasibility and outcome.

PubMed

Benhami, A; Chuffart, E; Christou, N; Liva-Yonnet, S; Mathonnet, M

2017-12-21

The aim of this study was to evaluate the results of ambulatory parathyroid resection performed under local anesthesia (LA). Outpatients undergoing parathyroid adenoma resection by a focused approach under LA were included. Results were evaluated by intraoperative serum parathormone levels (ioPTH) and the balance of phosphate and calcium postoperatively, at 3 months, 1 year and at the point date. The quality of ambulatory care was evaluated by the number of cancelled interventions, the number of patients hospitalized after surgery or during the first postoperative month. The patient data manager of the institution carried out a medico-economic analysis. From 2005 to 2014, 129 patients met the inclusion criteria [women: 82% (sex ratio 1:5), median age: 72 years]. There was no morbidity for 98% of patients. Twelve patients had no statistically significant drop in ioPTH: two had persistent primary hyperparathyroidism (PHP). LA failed in four patients and PTH was late to normalize in six patients. Six patients had recurrent PHP (4.6%), of which two occurred four years after excision. Outpatient treatment was successful in 95%, without deprogramming or rehospitalization. The cost of the treatment under LA and on an outpatient basis was € 2014.90 (vs. € 2581.47 under general anesthesia and traditional hospitalization) CONCLUSION: Excision of single parathyroid adenomas can be performed under LA in an ambulatory setting without any major risk for the patient. The risk of recurrence after the focused approach requires regular laboratory monitoring for at least five years. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Relationship Between 24-Hour Ambulatory Central Systolic Blood Pressure and Left Ventricular Mass: A Prospective Multicenter Study.

PubMed

Weber, Thomas; Wassertheurer, Siegfried; Schmidt-Trucksäss, Arno; Rodilla, Enrique; Ablasser, Cornelia; Jankowski, Piotr; Lorenza Muiesan, Maria; Giannattasio, Cristina; Mang, Claudia; Wilkinson, Ian; Kellermair, Jörg; Hametner, Bernhard; Pascual, Jose Maria; Zweiker, Robert; Czarnecka, Danuta; Paini, Anna; Salvetti, Massimo; Maloberti, Alessandro; McEniery, Carmel

2017-12-01

We investigated the relationship between left ventricular mass and brachial office as well as brachial and central ambulatory systolic blood pressure in 7 European centers. Central systolic pressure was measured with a validated oscillometric device, using a transfer function, and mean/diastolic pressure calibration. M-mode images were obtained by echocardiography, and left ventricular mass was determined by one single reader blinded to blood pressure. We studied 289 participants (137 women) free from antihypertensive drugs (mean age: 50.8 years). Mean office blood pressure was 145/88 mm Hg and mean brachial and central ambulatory systolic pressures were 127 and 128 mm Hg, respectively. Mean left ventricular mass was 93.3 kg/m 2 , and 25.6% had left ventricular hypertrophy. The correlation coefficient between left ventricular mass and brachial office, brachial ambulatory, and central ambulatory systolic pressure was 0.29, 0.41, and 0.47, respectively ( P =0.003 for comparison between brachial office and central ambulatory systolic pressure and 0.32 for comparison between brachial and central ambulatory systolic pressure). The results were consistent for men and women, and young and old participants. The areas under the curve for prediction of left ventricular hypertrophy were 0.618, 0.635, and 0.666 for brachial office, brachial, and central ambulatory systolic pressure, respectively ( P =0.03 for comparison between brachial and central ambulatory systolic pressure). In younger participants, central ambulatory systolic pressure was superior to both other measurements. Central ambulatory systolic pressure, measured with an oscillometric cuff, shows a strong trend toward a closer association with left ventricular mass and hypertrophy than brachial office/ambulatory systolic pressure. URL: https://www.clinicaltrials.gov. Unique identifier: NCT01278732. © 2017 American Heart Association, Inc.

Microcontroller - Based System for Electrogastrography Monitoring Through Wireless Transmission

NASA Astrophysics Data System (ADS)

Haddab, S.; Laghrouche, M.

2009-01-01

Electrogastrography (EGG) is a non-invasive method for recording the electrical activity of the stomach. This paper presents a system designed for monitoring the EGG physiological variables of a patient outside the hospital environment. The signal acquisition is achieved by means of an ambulatory system carried by the patient and connected to him through skin electrodes. The acquired signal is transmitted via the Bluetooth to a mobile phone where the data are stored into the memory and then transferred via the GSM network to the processing and diagnostic unit in the hospital. EGG is usually contaminated by artefacts and other signals, which are sometimes difficult to remove. We have used a neural network method for motion artefacts removal and biological signal separation.

Regional variations in ambulatory care and incidence of cardiovascular events

PubMed Central

Tu, Jack V.; Chu, Anna; Maclagan, Laura; Austin, Peter C.; Johnston, Sharon; Ko, Dennis T.; Cheung, Ingrid; Atzema, Clare L.; Booth, Gillian L.; Bhatia, R. Sacha; Lee, Douglas S.; Jackevicius, Cynthia A.; Kapral, Moira K.; Tu, Karen; Wijeysundera, Harindra C.; Alter, David A.; Udell, Jacob A.; Manuel, Douglas G.; Mondal, Prosanta; Hogg, William

2017-01-01

BACKGROUND: Variations in the prevalence of traditional cardiac risk factors only partially account for geographic variations in the incidence of cardiovascular disease. We examined the extent to which preventive ambulatory health care services contribute to geographic variations in cardiovascular event rates. METHODS: We conducted a cohort study involving 5.5 million patients aged 40 to 79 years in Ontario, Canada, with no hospital stays for cardiovascular disease as of January 2008, through linkage of multiple population-based health databases. The primary outcome was the occurrence of a major cardiovascular event (myocardial infarction, stroke or cardiovascular-related death) over the following 5 years. We compared patient demographics, cardiac risk factors and ambulatory health care services across the province’s 14 health service regions, known as Local Health Integration Networks (LHINs), and evaluated the contribution of these variables to regional variations in cardiovascular event rates. RESULTS: Cardiovascular event rates across LHINs varied from 3.2 to 5.7 events per 1000 person-years. Compared with residents of high-rate LHINs, those of low-rate health regions received physician services more often (e.g., 4.2 v. 3.5 mean annual family physician visits, p value for LHIN-level trend = 0.01) and were screened for risk factors more often. Low-rate LHINs were also more likely to achieve treatment targets for hypercholes-terolemia (51.8% v. 49.6% of patients, p = 0.03) and controlled hypertension (67.4% v. 53.3%, p = 0.04). Differences in patient and health system factors accounted for 74.5% of the variation in events between LHINs, of which 15.5% was attributable to health system factors alone. INTERPRETATION: Preventive ambulatory health care services were provided more frequently in health regions with lower cardiovascular event rates. Health system interventions to improve equitable access to preventive care might improve cardiovascular outcomes. PMID:28385894

77 FR 37680 - Medicare and Medicaid Programs; Application From the Accreditation Association for Ambulatory...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

...] Medicare and Medicaid Programs; Application From the Accreditation Association for Ambulatory Health Care... of an application from the Accreditation Association for Ambulatory Health Care for continued... by CMS. The Accreditation Association for Ambulatory Health Care (AAAHC) current term of approval for...

[Ambulatory anesthesia in pediatric surgery].

PubMed

Ben Khalifa, S; Hila, S; Hamzaoui, M; el Cadhi, A; Jlidi, S; Nouira, F; Hellal, Y; Houissa, T; Chaouachi, B

2000-04-01

Child is an ideal patient for day care surgery. So more than 60% of paediatric surgery could benefit by ambulatory surgery. Preoperative visit may select patients for ambulatory surgery. Medical exam may lead to choose pre operative screening. The ideal ambulatory anesthesia is locoregional technic or inhalatory one. Tracheal intubation don't contre indicate ambulatory surgery. Recovery of mental abilities following general anesthesia has not the same significance as in adult. Many studies confirm the safety of paediatric outpatients anesthesia.

[Preparation and administration of cytotoxic drugs: prickly innovation].

PubMed

Mullot, H; Simon, L; Payen, C; Gentes, P

2005-06-01

The requirement for safe and optimal administration of cytotoxic drugs led us to test a new product manufactured by Codan. The transfer set (CONNECT SET) and the administration set (CYTO-AD-SET) were assessed successively by pharmacist assistance within a centralized unit for cytotoxic drug preparation and by the nursing staff in an ambulatory unit. Transfer sets can be handled in the centralized units without using needles, but with an increased sterilization load and production cost. Assessment of the administration sets demonstrated time saving for the nursing staff. These materials require significant expenditures, careful training, and a change in treatment routine, but provide important time savings for the nursing staff and considerable improvement in the safety of handling cytotoxic drugs.

42 CFR 419.31 - Ambulatory payment classification (APC) system and payment weights.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of resource use into APC groups. Except as specified in paragraph (a)(2) of this section, items and services within a group are not comparable with respect to the use of resources if the highest median cost... an item or service within the group. (2) CMS may make exceptions to the requirements set forth in...

42 CFR 419.31 - Ambulatory payment classification (APC) system and payment weights.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of resource use into APC groups. Except as specified in paragraph (a)(2) of this section, items and services within a group are not comparable with respect to the use of resources if the highest median cost... an item or service within the group. (2) CMS may make exceptions to the requirements set forth in...

How and What Do Medical Students Learn in Clerkships? Experience Based Learning (ExBL)

ERIC Educational Resources Information Center

Dornan, Tim; Tan, Naomi; Boshuizen, Henny; Gick, Rachel; Isba, Rachel; Mann, Karen; Scherpbier, Albert; Spencer, John; Timmins, Elizabeth

2014-01-01

Clerkship education has been called a "black box" because so little is known about what, how, and under which conditions students learn. Our aim was to develop a blueprint for education in ambulatory and inpatient settings, and in single encounters, traditional rotations, or longitudinal experiences. We identified 548 causal links…

Parent-Reported Eating and Leisure-Time Activity Selection Patterns Related to Energy Balance in Preschool- and School-Aged Children

ERIC Educational Resources Information Center

Raynor, Hollie A.; Jelalian, Elissa; Vivier, Patrick M.; Hart, Chantelle N.; Wing, Rena R.

2009-01-01

Objective: Compare parent-reported preschool- and school-aged children's eating and leisure-time activity patterns that are proposed to influence energy balance. Design: Cross-sectional investigation of children, 2 to 12 years, attending a well visit. Setting: Pediatric private practice/ambulatory pediatric clinic. Participants: One hundred…

Employee assistance programs: a prevention and treatment prescription for problems in health care organizations.

PubMed

Rotarius, T; Liberman, A; Liberman, J S

2000-09-01

Employee assistance programs (EAPs) are a by-product of community-based mental health services--making behavioral care available in an outpatient ambulatory setting. This manuscript outlines an application of EAPs to health care workers and the multiplicity of challenges they must confront and describes the importance of timely intervention and support.

[Pediatric anesthesia: little children, big problems].

PubMed

Grosjean, V; Veyckemans, F; Seghaye, M C; Hallet, C; Jastrowicz, J; Brichant, J F

2011-03-01

Infants and children are patients who are the most susceptible to benefit from a procedure in the ambulatory setting. However, some of these patients are at risk. They include infants, especially if premature, and children with sleep apnea syndrome or with current or recent upper respiratory infection. The present paper gives advices for an optimal anesthesic management of these young patients.

Conventional versus automated measurement of blood pressure in primary care patients with systolic hypertension: randomised parallel design controlled trial

PubMed Central

Godwin, Marshall; Dawes, Martin; Kiss, Alexander; Tobe, Sheldon W; Grant, F Curry; Kaczorowski, Janusz

2011-01-01

Objective To compare the quality and accuracy of manual office blood pressure and automated office blood pressure using the awake ambulatory blood pressure as a gold standard. Design Multi-site cluster randomised controlled trial. Setting Primary care practices in five cities in eastern Canada. Participants 555 patients with systolic hypertension and no serious comorbidities under the care of 88 primary care physicians in 67 practices in the community. Interventions Practices were randomly allocated to either ongoing use of manual office blood pressure (control group) or automated office blood pressure (intervention group) using the BpTRU device. The last routine manual office blood pressure (mm Hg) was obtained from each patient’s medical record before enrolment. Office blood pressure readings were compared before and after enrolment in the intervention and control groups; all readings were also compared with the awake ambulatory blood pressure. Main outcome measure Difference in systolic blood pressure between awake ambulatory blood pressure minus automated office blood pressure and awake ambulatory blood pressure minus manual office blood pressure. Results Cluster randomisation allocated 31 practices (252 patients) to manual office blood pressure and 36 practices (303 patients) to automated office blood pressure measurement. The most recent routine manual office blood pressure (149.5 (SD 10.8)/81.4 (8.3)) was higher than automated office blood pressure (135.6 (17.3)/77.7 (10.9)) (P<0.001). In the control group, routine manual office blood pressure before enrolment (149.9 (10.7)/81.8 (8.5)) was reduced to 141.4 (14.6)/80.2 (9.5) after enrolment (P<0.001/P=0.01), but the reduction in the intervention group from manual office to automated office blood pressure was significantly greater (P<0.001/P=0.02). On the first study visit after enrolment, the estimated mean difference for the intervention group between the awake ambulatory systolic/diastolic blood pressure and automated office blood pressure (−2.3 (95% confidence interval −0.31 to −4.3)/−3.3 (−2.7 to −4.4)) was less (P=0.006/P=0.26) than the difference in the control group between the awake ambulatory blood pressure and the manual office blood pressure (−6.5 (−4.3 to −8.6)/−4.3 (−2.9 to −5.8)). Systolic/diastolic automated office blood pressure showed a stronger (P<0.001) within group correlation (r=0.34/r=0.56) with awake ambulatory blood pressure after enrolment compared with manual office blood pressure versus awake ambulatory blood pressure before enrolment (r=0.10/r= 0.40); the mean difference in r was 0.24 (0.12 to 0.36)/0.16 (0.07 to 0.25)). The between group correlation comparing diastolic automated office blood pressure and awake ambulatory blood pressure (r=0.56) was stronger (P<0.001) than that for manual office blood pressure versus awake ambulatory blood pressure (r=0.30); the mean difference in r was 0.26 (0.09 to 0.41). Digit preference with readings ending in zero was substantially reduced by use of automated office blood pressure. Conclusion In compliant, otherwise healthy, primary care patients with systolic hypertension, introduction of automated office blood pressure into routine primary care significantly reduced the white coat response compared with the ongoing use of manual office blood pressure measurement. The quality and accuracy of automated office blood pressure in relation to the awake ambulatory blood pressure was also significantly better when compared with manual office blood pressure. Trial registration Clinical trials NCT 00214053. PMID:21300709

Identifying opportunities to advance practice at a large academic medical center using the ASHP Ambulatory Care Self-Assessment Tool.

PubMed

Martirosov, Amber Lanae; Michael, Angela; McCarty, Melissa; Bacon, Opal; DiLodovico, John R; Jantz, Arin; Kostoff, Diana; MacDonald, Nancy C; Mikulandric, Nancy; Neme, Klodiana; Sulejmani, Nimisha; Summers, Bryant B

2018-05-29

The use of the ASHP Ambulatory Care Self-Assessment Tool to advance pharmacy practice at 8 ambulatory care clinics of a large academic medical center is described. The ASHP Ambulatory Care Self-Assessment Tool was developed to help ambulatory care pharmacists assess how their current practices align with the ASHP Practice Advancement Initiative. The Henry Ford Hospital Ambulatory Care Advisory Group (ACAG) opted to use the "Practitioner Track" sections of the tool to assess pharmacy practices within each of 8 ambulatory care clinics individually. The responses to self-assessment items were then compiled and discussed by ACAG members. The group identified best practices and ways to implement action items to advance ambulatory care practice throughout the institution. Three recommended action items were common to most clinics: (1) identify and evaluate solutions to deliver financially viable services, (2) develop technology to improve patient care, and (3) optimize the role of pharmacy technicians and support personnel. The ACAG leadership met with pharmacy administrators to discuss how action items that were both feasible and deemed likely to have a medium-to-high impact aligned with departmental goals and used this information to develop an ambulatory care strategic plan. This process informed and enabled initiatives to advance ambulatory care pharmacy practice within the system. The ASHP Ambulatory Care Self-Assessment Tool was useful in identifying opportunities for practice advancement in a large academic medical center. Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Relationship of Office and Ambulatory Blood Pressure With Left Ventricular Global Longitudinal Strain.

PubMed

Sera, Fusako; Jin, Zhezhen; Russo, Cesare; Lee, Edward S; Schwartz, Joseph E; Rundek, Tatjana; Elkind, Mitchell S V; Homma, Shunichi; Sacco, Ralph L; Di Tullio, Marco R

2016-11-01

Left ventricular (LV) global longitudinal strain (GLS) is an early indicator of subclinical cardiac dysfunction, even when LV ejection fraction (LVEF) is normal, and is an independent predictor of cardiovascular events. Ambulatory blood pressure (BP) is a better predictor of cardiovascular events, including heart failure, than office BP. We investigated the association of office and ambulatory BP measurements with subclinical LV systolic dysfunction in a community-based cohort with normal LVEF. Two-dimensional speckle-tracking echocardiography and 24-hour ambulatory BP monitoring were performed in 577 participants (mean age 70±9 years; 60% women) with LVEF ≥50% from the Cardiovascular Abnormalities and Brain Lesions (CABL) study. Univariable and multivariable linear regression analyses were used to assess the associations of BP measures with GLS. Higher ambulatory and office BP values were consistently associated with impaired GLS. After adjustment for pertinent covariates (age, sex, race/ethnicity, body mass index, diabetes mellitus, coronary artery disease, LV mass index, and antihypertensive medication), office diastolic BP and ambulatory systolic and diastolic BPs (24-hour, daytime and nighttime) were independently associated with GLS (P = 0.003 for office DBP, P ≤ 0.001 for all ambulatory BPs). When ambulatory and office BP values were included in the same model, all ambulatory BP measures remained significantly associated with GLS (all P < 0.01), whereas office BP values were not. Ambulatory BP values are significantly associated with impaired GLS and the association is stronger than for office BP. Ambulatory BP monitoring might have a role in the risk stratification of hypertensive patients for early LV dysfunction.

77 FR 70783 - Medicare and Medicaid Programs; Approval of the Accreditation Association for Ambulatory Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-27

...] Medicare and Medicaid Programs; Approval of the Accreditation Association for Ambulatory Health Care (AAAHC... announces our decision to approve the Accreditation Association for Ambulatory Health Care (AAAHC) for... Ambulatory Health Care's (AAAHC) current term of approval for their ASC accreditation program expires on...

Symmetric ambulatory arterial stiffness index and 24-h pulse pressure in HIV infection: results of a nationwide cross-sectional study.

PubMed

Schillaci, Giuseppe; Maggi, Paolo; Madeddu, Giordano; Pucci, Giacomo; Mazzotta, Elena; Penco, Giovanni; Orofino, Giancarlo; Menzaghi, Barbara; Rusconi, Stefano; Carenzi, Laura; Celesia, Benedetto M; Martinelli, Canio; Bonfanti, Paolo; De Socio, Giuseppe Vittorio

2013-03-01

HIV infection has been associated with increased cardiovascular risk. Twenty-four-hour ambulatory blood pressure (BP) is a more accurate and prognostically relevant measure of an individual's BP load than office BP, and the ambulatory BP-derived ambulatory arterial stiffness index (AASI) and symmetric AASI (s-AASI) are established cardiovascular risk factors. In the setting of the HIV and HYpertension (HIV-HY) study, an Italian nationwide survey on high BP in HIV infection, 100 HIV-infected patients with high-normal BP or untreated hypertension (72% men, age 48 ± 10 years, BP 142/91 ± 12/7 mmHg) and 325 HIV-negative individuals with comparable age, sex distribution, and office BP (68% men, age 48 ± 10 years, BP 141/90 ± 11/8 mmHg) underwent 24-h ambulatory BP monitoring. Despite having similar office BP, HIV-infected individuals had higher 24-h SBP (130.6 ± 14 vs. 126.4 ± 10 mmHg) and pulse pressure (49.1 ± 9 vs. 45.9 ± 7 mmHg, both P < 0.001), and a lower day-night reduction of mean arterial pressure (14.3 ± 9 vs. 16.3 ± 7%, P = 0.025). Both s-AASI and AASI were significantly higher in HIV patients (s-AASI, 0.22 ± 0.18 vs. 0.11 ± 0.15; AASI, 0.46 ± 0.22 vs. 0.29 ± 0.17; both P <0.001). In a multivariate regression, s-AASI was independently predicted by HIV infection (β = 0.252, P <0.001), age, female sex, and 24-h SBP. In HIV patients, s-AASI had an inverse relation with CD4 cell count (Spearman's ρ -0.24, P = 0.027). Individuals with HIV infection and borderline or definite hypertension have higher symmetric AASI and 24-h systolic and pulse pressures than HIV-uninfected controls matched by office BP. High ambulatory BP may play a role in the HIV-related increase in cardiovascular risk.

A Survey of Adverse Event Reporting Practices Among US Healthcare Professionals.

PubMed

Stergiopoulos, Stella; Brown, Carrie A; Felix, Thomas; Grampp, Gustavo; Getz, Kenneth A

2016-11-01

The under-reporting of adverse drug events (ADEs) is an international health concern. A number of studies have assessed the root causes but, to our knowledge, little information exists relating under-reporting to practices and systems used for the recording and tracking of drug-related adverse event observations in ambulatory settings, institutional settings, and retail pharmacies. Our objective was to explore the process for reporting ADEs in US hospitals, ambulatory settings, and retail pharmacies; to explore gaps and inconsistencies in the reporting process; and to identify the causes of under-reporting ADEs in these settings. The Tufts Center for the Study of Drug Development (Tufts CSDD) interviewed 11 thought leaders and conducted a survey between May and August 2014 among US-based healthcare providers (HCPs) in diverse settings to assess their experiences with, and processes for, reporting ADEs. A total of 123 individuals completed the survey (42 % were pharmacists; 27 % were nurses; 15 % were physicians; and 16 % were classified as 'other'). HCPs indicated that the main reasons for under-reporting were difficulty in determining the cause of the ADE, given that most patients receive multiple therapies simultaneously (66 % of respondents); that HCPs lack sufficient time to report ADEs (63 % of respondents); poor integration of ADE-reporting systems (53 % of respondents); and uncertainty about reporting procedures (52 % of respondents). The results of this pilot study identify that key factors contributing to the under-reporting of ADEs relate to a lack of standardized process, a lack of training and education, and a lack of integrated health information technologies.

Patient-Reported Outcomes of Quality of Life, Functioning, and GI/Psychiatric Symptom Severity in Patients with Inflammatory Bowel Disease (IBD).

PubMed

IsHak, Waguih W; Pan, Dana; Steiner, Alexander J; Feldman, Edward; Mann, Amy; Mirocha, James; Danovitch, Itai; Melmed, Gil Y

2017-05-01

Patients with inflammatory bowel disease (IBD) are at risk for psychiatric disorders that impact symptom experience and health-related quality of life (HRQOL). Therefore, comprehensive biopsychosocial assessments should be considered in ambulatory care settings. Patient-Reported Outcomes Measurement Information System (PROMIS) measures created by the National Institutes of Health have shown construct validity in a large IBD internet-based cohort, but their validity in ambulatory settings has not been examined. We sought to validate PROMIS patient-reported measures of HRQOL, functioning, and psychiatric symptom severity at a tertiary IBD clinic. Adult patients (n = 110) completed the PROMIS Global Health scale, PROMIS-29, SF-12, and WHODAS 2.0. Pearson's correlation coefficients (r) determined the relationships between scores to validate the PROMIS Global Health Physical and Mental metrics, compared with the SF-12 and WHODAS 2.0. We compared these measures by disease subtype of Crohn's disease or ulcerative colitis. PROMIS measures were highly correlated (r range = 0.64-0.82) with standard measures of HRQOL and functioning. On the PROMIS Global Health measures, 20.9% had impaired physical health, and 13.7% had impaired mental health. Impairments were reported in pain interference (20% of patients), anxiety (18.2%), satisfaction with social role (15.5%), physical functioning (10.9%), fatigue (10%), depression (7.3%), and sleep disturbance (5.5%). Patients with Crohn's disease had worse scores than those with ulcerative colitis on measures of the global physical health (P = 0.027), physical functioning (P = 0.047), and pain interference (P = 0.0009). PROMIS instruments provide valid assessment of HRQOL and functioning in ambulatory adults with IBD. Of note, patients with Crohn's disease demonstrated significantly worse impairments than those with ulcerative colitis.

Infection prevention and control in pediatric ambulatory settings.

PubMed

2007-09-01

Since the American Academy of Pediatrics published a statement titled "Infection Control in Physicians' Offices" (Pediatrics. 2000;105[6]:1361-1369), there have been significant changes that prompted this updated statement. Infection prevention and control is an integral part of pediatric practice in ambulatory medical settings as well as in hospitals. Infection prevention and control practices should begin at the time the ambulatory visit is scheduled. All health care personnel should be educated regarding the routes of transmission and techniques used to prevent transmission of infectious agents. Policies for infection prevention and control should be written, readily available, updated annually, and enforced. The standard precautions for hospitalized patients from the Centers for Disease Control and Prevention, with a modification from the American Academy of Pediatrics exempting the use of gloves for routine diaper changes and wiping a well child's nose or tears, are appropriate for most patient encounters. As employers, pediatricians are required by the Occupational Safety and Health Administration to take precautions to identify and protect employees who are likely to be exposed to blood or other potentially infectious materials while on the job. Key principles of standard precautions include hand hygiene (ie, use of alcohol-based hand rub or hand-washing with soap [plain or antimicrobial] and water) before and after every patient contact; implementation of respiratory hygiene and cough-etiquette strategies for patients with suspected influenza or infection with another respiratory tract pathogen to the extent feasible; separation of infected, contagious children from uninfected children when feasible; safe handling and disposal of needles and other sharp medical devices and evaluation and implementation of needle-safety devices; appropriate use of personal protective equipment such as gloves, gowns, masks, and eye protection; and appropriate sterilization, disinfection, and antisepsis.

Breath tests sustainability in hospital settings: cost analysis and reimbursement in the Italian National Health System.

PubMed

Volpe, M; Scaldaferri, F; Ojetti, V; Poscia, A

2013-01-01

The high demand of Breath Tests (BT) in many gastroenterological conditions in time of limited resources for health care systems, generates increased interest in cost analysis from the point of view of the delivery of services to better understand how use the money to generate value. This study aims to measure the cost of C13 Urea and other most utilized breath tests in order to describe key aspects of costs and reimbursements looking at the economic sustainability for the hospital. A hospital based cost-analysis of the main breath tests commonly delivery in an ambulatory setting is performed. Mean salary for professional nurses and gastroenterologists, drugs/preparation used and disposable materials, purchase and depreciation of the instrument and the testing time was used to estimate the cost, while reimbursements are based on the 2013 Italian National Health System ambulatory pricelist. Variables that could influence the model are considered in the sensitivity analyses. The mean cost for C13--Urea, Lactulose and Lactose BT are, respectively, Euros 30,59; 45,20 and 30,29. National reimbursement often doesn't cover the cost of the analysis, especially considering the scenario with lower number of exam. On the contrary, in high performance scenario all the reimbursement could cover the cost, except for the C13 Urea BT that is high influenced by the drugs cost. However, consideration about the difference between Italian Regional Health System ambulatory pricelist are done. Our analysis shows that while national reimbursement rates cover the costs of H2 breath testing, they do not cover sufficiently C13 BT, particularly urea breath test. The real economic strength of these non invasive tests should be considered in the overall organization of inpatient and outpatient clinic, accounting for complete diagnostic pathway for each gastrointestinal disease.

Chronic rhinosinusitis, race, and ethnicity.

PubMed

Soler, Zachary M; Mace, Jess C; Litvack, Jamie R; Smith, Timothy L

2012-01-01

Little is known regarding the epidemiology of chronic rhinosinusitis (CRS) in racial and ethnic minorities in the United States. This study was designed to comprehensively evaluate the current prevalence of CRS across various treatment settings to identify possible disparities in health care access and use between racial and ethnic populations. The National Health Interview Survey (NHIS), National Ambulatory Medical Care Survey (NAMCS), and National Hospital Ambulatory Medical Care Survey (NHAMCS) database registries were extracted to identify the national prevalence of CRS in race/ethnic populations and resource use in ambulatory care settings. Systematic literature review identified studies reporting treatment outcomes in minority patients electing endoscopic sinus surgery (ESS). Data were supplemented using a multi-institutional cohort of patients undergoing surgical treatment. National survey data suggest CRS is a significant health condition for all major race/ethnic groups in the United States, accounting for a sizable portion of office, emergency, and outpatient visits. Differences in insurance status, work absenteeism, and resource use were found between race/ethnic groups. Despite its prevalence, few published studies include information regarding minority patients with CRS. Most (90%) cohort studies did not provide details of race/ethnicity for ESS outcomes. Prospective cohort analysis indicated that minority surgical patients accounted for only 18%, when compared with national census estimates (35%). CRS is an important health condition for all major race/ethnic groups in the United States. Significant differences may exist across racial and ethnic categories with regard to CRS health status and health care use. Given current demographic shifts in the United States, specific attention should be given to understanding CRS within the context of racial and ethnic populations. Public clinical trial registration (www.clinicaltrials.gov) I.D. No. NCT00799097.

Inhaled methoxyflurane for pain and anxiety relief during burn wound care procedures: an Australian case series.

PubMed

Wasiak, Jason; Mahar, Patrick D; Paul, Eldho; Menezes, Hana; Spinks, Anneliese B; Cleland, Heather

2014-02-01

Pain is a common and significant feature of burn injury. The use of intravenous opioids forms the mainstay of procedural burn pain management, but in an outpatient setting, the demand for novel agents that do not require parenteral access, are easy to administer and have a rapid onset are urgently needed. One such agent is the inhaled anaesthetic agent, methoxyflurane (MF). The aim of this study was to conduct a pilot investigation into the clinical effectiveness of MF inhaler on pain and anxiety scores in patients undergoing burn wound care procedures in an outpatient setting. A prospective case series involved recruiting patients undergoing a burn wound care procedure in an ambulatory burn care setting. Pain and anxiety were assessed using numerical rating scales. Overall, median numerical pain rating score was significantly higher post-dressing [pre-dressing: 2; interquartile range (IQR): 1-3 versus post-dressing: 3; IQR 1·5-4; P = 0·01], whereas median numerical anxiety score significantly reduced following the dressing (pre-dressing: 5; IQR 4-7 versus post-dressing: 2; IQR 1-2; P < 0·001). Our study suggests that there is a role for MF in the pain management armamentarium in those undergoing burn care procedures in the ambulatory care setting. However, there is an urgent need for larger case series and randomised controlled trials to determine its overall clinical effectiveness. © 2012 The Authors. International Wound Journal © 2012 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

Evaluation and implementation of chemotherapy regimen validation in an electronic health record.

PubMed

Diaz, Amber H; Bubalo, Joseph S

2014-12-01

Computerized provider order entry of chemotherapy regimens is quickly becoming the standard for prescribing chemotherapy in both inpatient and ambulatory settings. One of the difficulties with implementation of chemotherapy regimen computerized provider order entry lies in verifying the accuracy and completeness of all regimens built in the system library. Our goal was to develop, implement, and evaluate a process for validating chemotherapy regimens in an electronic health record. We describe our experience developing and implementing a process for validating chemotherapy regimens in the setting of a standard, commercially available computerized provider order entry system. The pilot project focused on validating chemotherapy regimens in the adult inpatient oncology setting and adult ambulatory hematologic malignancy setting. A chemotherapy regimen validation process was defined as a result of the pilot project. Over a 27-week pilot period, 32 chemotherapy regimens were validated using the process we developed. Results of the study suggest that by validating chemotherapy regimens, the amount of time spent by pharmacists in daily chemotherapy review was decreased. In addition, the number of pharmacist modifications required to make regimens complete and accurate were decreased. Both physician and pharmacy disciplines showed improved satisfaction and confidence levels with chemotherapy regimens after implementation of the validation system. Chemotherapy regimen validation required a considerable amount of planning and time but resulted in increased pharmacist efficiency and improved provider confidence and satisfaction. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Effects of age, ethnicity and menopause on ambulatory blood pressure: Japanese-American and Caucasian school teachers in Hawaii.

PubMed

Brown, D E; Sievert, L L; Aki, S L; Mills, P S; Etrata, M B; Paopao, R N; James, G D

2001-01-01

Ambulatory blood pressure (BP) measurements of 120 female teachers of Japanese-American or Caucasian ethnicity working in public schools located in Hilo, Hawaii, were recorded. BP was measured at 15-min intervals during waking hours and 30-min intervals during sleep over a 24-hr period that included a full work day. These measurements were averaged during three daily settings: at work, at home while awake ("home"), and during sleep. ANCOVAs using ethnicity as a predictor variable of BP, with age and the body mass index (BMI) as covariates, show a significant interaction effect between age and ethnicity in some daily settings. Among Japanese-Americans partial correlations between age and systolic BP controlling for the BMI are significant in these settings, while among Caucasians none of the correlations are significant. Menopausal status is not significantly related to BP when age is controlled in analyses. There was no significant ethnic difference in number of symptoms reported, including frequency of "hot flushes/flashes," within the past two weeks. Those who reported hot flushes had significantly elevated BP in waking settings but not during sleep. The greater increase in BP with age in Japanese-Americans may be related to their elevated risk for development of hypertension. The lack of a significant relationship between menopausal status and BP may be due to the high rate of usage of hormonal replacement therapy in this sample, as well as an unusually high rate of hysterectomy.

Barriers to supplemental calcium use among women in suburban family practice: a report from the Cleveland Clinic Ambulatory Research Network (CleAR-eN).

PubMed

Tyler, Carl V; Werner, James J; Panaite, Vanessa; Snyder, Sandra M; Ford, Donald B; Conway, Jessica L; Young, Christopher W; Powell, Brenda L; Smolak, Michael J; Zyzanski, Stephen J

2008-01-01

The majority of adult women in the United States fail to meet daily calcium intake recommendations. This study was undertaken to (1) identify predictors of calcium supplement use versus non-use, (2) understand barriers to calcium supplementation, and (3) determine the potential impact of physician recommendation on calcium supplement use. Surveys were self-administered by 185 women, ages 20 to 64, presenting consecutively for care at 6 suburban community-based family medicine practices within the Cleveland Clinic Ambulatory Research Network (CleAR-eN). We compared demographic characteristics, health beliefs, and health behaviors of those women who reported never using calcium supplements with those who presently took calcium supplements. Women who never took calcium were also queried about reasons for non-use and whether physician recommendation would influence their adoption of calcium supplementation. Multivitamin use, self-perceived risk of osteoporosis, and age were independent predictors of calcium supplement use. Leading barriers for never-users were lack of knowledge about the need/importance of increasing calcium intake, lack of motivation to start supplements, and the belief that their dietary calcium intake alone was sufficient. Ninety-six percent of never-users reported that they would consider taking a calcium supplement if recommended by their physician. Many patient-identified barriers to calcium supplementation seem amenable to focused and brief office-based interventions that could increase the number of women meeting calcium intake guidelines.

[Structural development of ambulatory surgical care in the United States of America. What can we learn or apply?].

PubMed

Kraus, T; Wolkener, F; Mieth, M; Möller, J; Büchler, M W

2002-10-01

Expansion of ambulatory surgical care is a major focus in United States health politics. In 1996 a total of 31.5 million ambulatory operations were performed, currently accounting for 45% of yearly procedures. Operations in ophthalmology and gastroenterology are predominant. Ambulatory surgery is organized in different forms: "office-based surgery," "hospital outpatient departments," and "ambulatory surgery centers" (ASC). The numbers of ASCs are rapidly increasing. The current proportion of ASCs is 16% of all operations. The type of ambulatory surgery is primarily defined by payors. Medicare standards are the benchmark for private organizations. Recovery care centers now offer postoperative care beyond the former 23-h threshold. This may lead to a further expanded ASC access. Revenues for ambulatory surgery were so far mostly based on fees for service. The implementation of an outpatient prospective payment system ("OPPS") is planned by Medicare, using fixed package prices within a newly defined ambulatory payment classification ("APC"). The dimension of structural changes could be enormous and possibly be compared with the implementation of DRGs in 1983.

The association between the availability of ambulatory care and non-emergency treatment in emergency medicine departments: a comprehensive and nationwide validation.

PubMed

Chan, Chien-Lung; Lin, Wender; Yang, Nan-Ping; Huang, Hsin-Tsung

2013-05-01

To quantify dynamic availability of ambulatory care, and to examine possible associations with non-emergency treatments in emergency departments (EDs). Longitudinal data from the Taiwan National health Insurance Research Database were used to evaluate 749,584 emergency-medicine cases occurring between 2005 and 2010 according to a modified New York University algorithm. Multivariable-cumulative-logistic-regression analysis with generalized estimating-equation methods was used to determine associations between availability of ambulatory care and the urgency of patients' medical needs during ED visits. More than half (53.04%) of the ED visits that were evaluated in our study were classified as non-emergencies, and over half of these occurred despite a high availability of ambulatory care facilities (median > 96%). Compared with patients in areas with a low availability of ambulatory care, patients in areas of medium to high availability showed approximately 0.8 times lower odds ratios for associations with non-emergency ED visits. Non-emergency ED visits may be reduced by increasing the availability of ambulatory care facilities in areas with deficits in the availability of such facilities. However, increasing the availability of ambulatory care by raising the number of available ambulatory care physicians or the number of ambulatory care facilities may not reduce non-emergency ED visits in areas with medium to high availability of ambulatory care facilities. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Comparison of ambulatory and inpatient cleft lip surgery for adults.

PubMed

Sohail, Muhammad; Khan, Farid Ahmad; Mir, Zameer Abbas

2010-01-01

Ambulatory cleft lip repair after its acceptance in developed countries is also becoming popular in developing world. This study was performed to compares the outcomes of ambulatory cleft lip repair with the inpatient group for adult patients. Objectives were to compare outcome after ambulatory and inpatient cleft lip surgery for adults with respect to perioperative complications (Early: pain, oedema of upper lip, bleeding, nausea or vomiting, infection, dehiscence; Late: visible scar and white roll discrepancy), to compare the economic benefits, and evaluate patient satisfaction in terms of acceptance for ambulatory surgery. This comparative study is carried out in Plastic Surgery Department, King Edward Medical University, Mayo Hospital, Lahore. The study included 80 adult patients fulfilling inclusion criteria and were randomly divided into two groups, i.e., Ambulatory (Group-A, n=40) and Inpatient (Group-B, n=40). Those belonging to ambulatory group were worked up on OPD basis, advised to report on morning of surgery, operated under loco-regional anaesthesia and were discharged on same day. Patients of inpatient group were admitted two days before surgery, worked up in ward, operated under general anaesthesia and were discharged on 2nd day. Ambulatory cleft lip surgery can be easily performed under loco-regional anaesthesia. Perioperative complications between these groups were comparable. Hospital stay was significantly reduced in ambulatory surgery. The patients felt more satisfied after ambulatory than inpatient surgery. Ambulatory cleft lip repair for adults is as safe as inpatient surgery. It is dependable option and can be successfully performed in our setup. It should be considered whenever possible due to cost effectiveness, reduction of waiting lists, earlier discharge and better utilisation of hospital resources.

Ambulatory estimation of mean step length during unconstrained walking by means of COG accelerometry.

PubMed

González, R C; Alvarez, D; López, A M; Alvarez, J C

2009-12-01

It has been reported that spatio-temporal gait parameters can be estimated using an accelerometer to calculate the vertical displacement of the body's centre of gravity. This method has the potential to produce realistic ambulatory estimations of those parameters during unconstrained walking. In this work, we want to evaluate the crude estimations of mean step length so obtained, for their possible application in the construction of an ambulatory walking distance measurement device. Two methods have been tested with a set of volunteers in 20 m excursions. Experimental results show that estimations of walking distance can be obtained with sufficient accuracy and precision for most practical applications (errors of 3.66 +/- 6.24 and 0.96 +/- 5.55%), the main difficulty being inter-individual variability (biggest deviations of 19.70 and 15.09% for each estimator). Also, the results indicate that an inverted pendulum model for the displacement during the single stance phase, and a constant displacement per step during double stance, constitute a valid model for the travelled distance with no need of further adjustments. It allows us to explain the main part of the erroneous distance estimations in different subjects as caused by fundamental limitations of the simple inverted pendulum approach.

Daytime, home and office blood pressures in treated hypertensive patients according to accretion of cardiovascular risk.

PubMed

Gasowski, Jerzy; Szyndler, Anna; Dubiela, Angelina; Smiałek, Katarzyna; Chrostowska, Marzena; Szczech, Radosław; Bieniaszewski, Leszek; Grodzicki, Tomasz; Narkiewicz, Krzysztof

2006-01-01

The relative accuracy of office, home and ambulatory blood pressure (BP) measurements has not been established in patients with metabolic syndrome (MS+). We set out to compare BP values obtained using different measurement modalities and their relationship to MS intensity in hypertensive outpatients. Office, ambulatory and home BPs and risk profile were ascertained. MS was defined according to ATPIII criteria. The study included a cohort of 104 men and 132 women with a mean age of 51.8 +/- 14.2 years; 40.3% had metabolic syndrome (MS+). The MS+ patients had higher home SBP (150 vs 142 mmHg, p < 0.01), were treated with more drugs (3.9 vs 3.0, p < 0.001) and had a poorer BP control on home measurements (11.6 vs 24.8%, p = 0.01). However, the clinical BP control rates were overall higher, and did not differ between two groups when daytime ambulatory (34.7 vs 27%) or office (26.7 vs 22.3%) values were employed. The deviation of home measurements was associated in a dose-dependent fashion with intensity of MS. Thus, in MS+ patients, the well standardized measurement protocols and equipment should be used to assess the antihypertensive efficacy. This is especially true for patients with high body mass index.

The development of a highly constrained health level 7 implementation guide to facilitate electronic laboratory reporting to ambulatory electronic health record systems.

PubMed

Sujansky, Walter V; Overhage, J Marc; Chang, Sophia; Frohlich, Jonah; Faus, Samuel A

2009-01-01

Electronic laboratory interfaces can significantly increase the value of ambulatory electronic health record (EHR) systems by providing laboratory result data automatically and in a computable form. However, many ambulatory EHRs cannot implement electronic laboratory interfaces despite the existence of messaging standards, such as Health Level 7, version 2 (HL7). Among several barriers to implementing laboratory interfaces is the extensive optionality within the HL7 message standard. This paper describes the rationale for and development of an HL7 implementation guide that seeks to eliminate most of the optionality inherent in HL7, but retain the information content required for reporting outpatient laboratory results. A work group of heterogeneous stakeholders developed the implementation guide based on a set of design principles that emphasized parsimony, practical requirements, and near-term adoption. The resulting implementation guide contains 93% fewer optional data elements than HL7. This guide was successfully implemented by 15 organizations during an initial testing phase and has been approved by the HL7 standards body as an implementation guide for outpatient laboratory reporting. Further testing is required to determine whether widespread adoption of the implementation guide by laboratories and EHR systems can facilitate the implementation of electronic laboratory interfaces.

Attribute correlates of hospital outpatient satisfaction.

PubMed

Krueckeberg, H F; Hubbert, A

1995-01-01

Customer satisfaction (patient satisfaction) with hospital outpatient or ambulatory services is an important factor in influencing patient patronage and loyalty. Based on an empirical study, this article examines the attributes of the ambulatory care experience which were significantly associated with the level of satisfaction resulting from the most recent hospital ambulatory visit. This study focuses on identifying attributes of ambulatory services. This article brings to the health care marketing literature information on ambulatory satisfaction comparable to that which has been contributed to the literature regarding satisfaction with physician and hospital experiences.

Studies in Ambulatory Care Quality Assessment in the Indian Health Service. Volume II: Appraisal of System Performance.

ERIC Educational Resources Information Center

Nutting, Paul A.; And Others

Six Indian Health Service (IHS) units, chosen in a non-random manner, were evaluated via a quality assessment methodology currently under development by the IHS Office of Research and Development. A set of seven health problems (tracers) was selected to represent major health problems, and clinical algorithms (process maps) were constructed for…

Quality Improvement Poster

DTIC Science & Technology

2017-03-30

FROM: 59 MDW/SGYU SUBJECT: Professional Presentation Approval 9 MAR 2017 1. Your paper, entitled Quality Improvement Poster presented at/published...to Improving Outpatient Recognition of VTE in the Ambulatory Setting (Poster) & American College of Physicians Internal Medicine Meeting, San Diego...information so that we can provide quality support for you, your department, and the Medical Center commander. This information is used to document the

42 CFR 419.31 - Ambulatory payment classification (APC) system and payment weights.

Code of Federal Regulations, 2013 CFR

2013-10-01

... set forth in paragraph (a)(1) in unusual cases, such as low volume items and services, but may not... and in terms of resource use into APC groups. Except as specified in paragraph (a)(2) of this section, items and services within a group are not comparable with respect to the use of resources if the highest...

42 CFR 419.31 - Ambulatory payment classification (APC) system and payment weights.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and in terms of resource use into APC groups. Except as specified in paragraph (a)(2) of this section, items and services within a group are not comparable with respect to the use of resources if the highest... cost for an item or service within the group. (2) CMS may make exceptions to the requirements set forth...

42 CFR 419.31 - Ambulatory payment classification (APC) system and payment weights.

Code of Federal Regulations, 2014 CFR

2014-10-01

... set forth in paragraph (a)(1) in unusual cases, such as low volume items and services, but may not... and in terms of resource use into APC groups. Except as specified in paragraph (a)(2) of this section, items and services within a group are not comparable with respect to the use of resources if the highest...

Application of the One-Minute Preceptor Technique by Novice Teachers in the Gross Anatomy Laboratory

ERIC Educational Resources Information Center

Chan, Lap Ki; Yang, Jian; Irby, David M.

2015-01-01

The one-minute preceptor (OMP) was originally developed in the ambulatory care setting as a time-efficient teaching technique for learner-centered clinical training. There are also possible advantages of using the OMP in the gross anatomy laboratory. However, in a previous study it was found that providing training to experienced gross anatomy…

Evaluation and management of urinary tract infections in the school-aged child.

PubMed

Stephens, G Marcus; Akers, Scott; Nguyen, Hoa; Woxland, Heidi

2015-03-01

The evaluation and management of urinary tract infection in the school-aged child is an important part of primary care in the ambulatory setting. In this article, the salient features of how this condition presents to the clinician, how it is properly diagnosed and treated, and follow-up care are reviewed. Copyright © 2015 Elsevier Inc. All rights reserved.

Ambulatory training in neurology education.

PubMed

Lukas, Rimas V; Blood, Angela D; Brorson, James R; Albert, Dara V F

2017-01-15

Much of the care provided by practicing neurologists takes place in outpatient clinics. However, neurology trainees often have limited exposure to this setting. Adequate incorporation of outpatient care in neurology training is vital; however it is often hampered by numerous challenges. We detail a number of these challenges and suggest potential means for improvement. Copyright © 2016 Elsevier B.V. All rights reserved.

Advance care planning: Beyond the living will.

PubMed

Messinger-Rapport, Barbara J; Baum, Elizabeth E; Smith, Martin L

2009-05-01

For a variety of reasons, the most commonly used advance directive documents (eg, the living will) may not be very useful in many situations that older adults encounter. The durable power of attorney for health care is a more versatile document. We advocate focusing less on "signing away" certain interventions and more on clarifying the goals of care in the ambulatory setting.

Utilization of lean management principles in the ambulatory clinic setting.

PubMed

Casey, Jessica T; Brinton, Thomas S; Gonzalez, Chris M

2009-03-01

The principles of 'lean management' have permeated many sectors of today's business world, secondary to the success of the Toyota Production System. This management method enables workers to eliminate mistakes, reduce delays, lower costs, and improve the overall quality of the product or service they deliver. These lean management principles can be applied to health care. Their implementation within the ambulatory care setting is predicated on the continuous identification and elimination of waste within the process. The key concepts of flow time, inventory and throughput are utilized to improve the flow of patients through the clinic, and to identify points that slow this process -- so-called bottlenecks. Nonessential activities are shifted away from bottlenecks (i.e. the physician), and extra work capacity is generated from existing resources, rather than being added. The additional work capacity facilitates a more efficient response to variability, which in turn results in cost savings, more time for the physician to interact with patients, and faster completion of patient visits. Finally, application of the lean management principle of 'just-in-time' management can eliminate excess clinic inventory, better synchronize office supply with patient demand, and reduce costs.

Overview of a pharmacist anticoagulation certificate program.

PubMed

Kirk, Julienne K; Edwards, Rebecca; Brewer, Andrew; Miller, Cathey; Bray, Bryan; Groce, James B

2017-07-01

To describe the design of an ongoing anticoagulation certificate program and annual renewal update for pharmacists. Components of the anticoagulation certificate program include home study, pre- and posttest, live sessions, case discussions with evaluation and presentation, an implementation plan, and survey information (program evaluation and use in practice). Clinical reasoning skills were assessed through case work-up and evaluation prior to live presentation. An annual renewal program requires pharmacists to complete home study and case evaluations. A total of 361 pharmacists completed the anticoagulation certificate program between 2002 and 2015. Most (62%) practiced in ambulatory care and 38% in inpatient care settings (8% in both). In the past four years, 71% were working in or starting anticoagulation clinics in ambulatory and inpatient settings. In their evaluations of the program, an average of 90% of participants agreed or strongly agreed the lecture material was relevant and objectives were met. Pharmacists are able to apply knowledge and skills in management of anticoagulation. This structured practice-based continuing education program was intended to enhance pharmacy practice and has achieved that goal. The certificate program in anticoagulation was relevant to pharmacists who attended the program. Copyright © 2017. Published by Elsevier Inc.

Allocation of Physician Time in Ambulatory Practice: A Time and Motion Study in 4 Specialties.

PubMed

Sinsky, Christine; Colligan, Lacey; Li, Ling; Prgomet, Mirela; Reynolds, Sam; Goeders, Lindsey; Westbrook, Johanna; Tutty, Michael; Blike, George

2016-12-06

Little is known about how physician time is allocated in ambulatory care. To describe how physician time is spent in ambulatory practice. Quantitative direct observational time and motion study (during office hours) and self-reported diary (after hours). U.S. ambulatory care in 4 specialties in 4 states (Illinois, New Hampshire, Virginia, and Washington). 57 U.S. physicians in family medicine, internal medicine, cardiology, and orthopedics who were observed for 430 hours, 21 of whom also completed after-hours diaries. Proportions of time spent on 4 activities (direct clinical face time, electronic health record [EHR] and desk work, administrative tasks, and other tasks) and self-reported after-hours work. During the office day, physicians spent 27.0% of their total time on direct clinical face time with patients and 49.2% of their time on EHR and desk work. While in the examination room with patients, physicians spent 52.9% of the time on direct clinical face time and 37.0% on EHR and desk work. The 21 physicians who completed after-hours diaries reported 1 to 2 hours of after-hours work each night, devoted mostly to EHR tasks. Data were gathered in self-selected, high-performing practices and may not be generalizable to other settings. The descriptive study design did not support formal statistical comparisons by physician and practice characteristics. For every hour physicians provide direct clinical face time to patients, nearly 2 additional hours is spent on EHR and desk work within the clinic day. Outside office hours, physicians spend another 1 to 2 hours of personal time each night doing additional computer and other clerical work. American Medical Association.

The complexity of treating wasting in ambulatory rehabilitation: Is it starvation, sarcopenia, cachexia or a combination of these conditions?

PubMed

Yaxley, Alison; Miller, Michelle D; Fraser, Robert J; Cobiac, Lynne; Crotty, Maria

2012-01-01

Nutritional status is often impaired in ambulatory rehabilitation patients. Wasting conditions can be classified as starvation, sarcopenia or cachexia but differences between these are not well defined, and misdiagnosis may lead to inappropriate intervention. A secondary analysis of data from 187 ambulatory rehabilitation patients aged >=60 years aimed to identify patients with one or more wasting condition, and investigate the impact on common rehabilitation outcomes. Starvation was defined by fat-free mass index and the Council on Nutrition Appetite Questionnaire score; sarcopenia by fat-free mass index and quadriceps strength; and cachexia by fat-free mass index and serum C-reactive protein. Selected rehabilitation outcomes were compared for those who were, and those who were not, identified as having one or more wasting condition. Of those identified with starvation (n=30), all were also identified as sarcopenic and 20 as cachectic; of those identified as sarcopenic (n=75), 30 had starvation and 37 were cachectic; and of those identified as cachectic (n=37), 20 had starvation and all were sarcopenic. Twenty participants were identified as having all three conditions. Those with starvation had higher level of depression (p=0.003), lower self-rated health (p=0.032), and lower levels of physical function (motor p=0.006; process p=0.004) than those with no evidence of a wasting condition. Those who had sarcopenia had lower physical function (motor p=0.012; process p=0.003) as did those with cachexia (motor p=0.025; process p=0.042). Results suggest problems in operationalising definitions in an ambulatory clinical setting. The overlap identified in this analysis suggests that up to 40% (75/187) of patients could be misidentified and prescribed inappropriate nutritional support.

Productivity and cost implications of implementing electronic medical records into an ambulatory surgical subspecialty clinic.

PubMed

Patil, Mukul; Puri, Lalit; Gonzalez, Chris M

2008-02-01

Electronic medical records (EMRs) have been proposed as technology through which the quality of healthcare could be improved. We present an analysis of the cost and productivity implications associated with the transition from transcription to an EMR system in an ambulatory setting. Data were collected from eight consecutive fiscal years from 1998 to 2005. Transcription was used in the first 4-year period, and EMR was implemented and used in the later 4-year period. Productivity was defined as ambulatory revenue and the number of patient encounters. All costs related to transcription and EMR implementation were calculated. All data were adjusted for inflation. Within the transcription era, the transcription costs were $395,404, total revenue was $18,137,945, and patient encounters numbered 52,027. The average transcription cost per encounter was $7.60, average revenue per encounter was $348.63, and average revenue per provider was $505,615. Within the EMR era, the EMR-related costs were $293,406, total revenue was $30,370,647 and patient encounters numbered 65,102. The average documentation cost per encounter was $4.51, average revenue per encounter was $466.51, and average revenue per provider was $690,242. The startup costs of initial EMR implementation were $10,329 per physician provider. The results of our study have shown that the implementation of an EMR system when an economy of scale exists coincides with an increase in the revenue per encounter and per provider compared with transcription. The advantage of the fixed costs of an EMR system compared with the variable costs of a transcription-based system is the allowance of cash savings in an ambulatory surgical subspecialty practice.

Ambulatory versus home versus clinic blood pressure: the association with subclinical cerebrovascular diseases: the Ohasama Study.

PubMed

Hara, Azusa; Tanaka, Kazushi; Ohkubo, Takayoshi; Kondo, Takeo; Kikuya, Masahiro; Metoki, Hirohito; Hashimoto, Takanao; Satoh, Michihiro; Inoue, Ryusuke; Asayama, Kei; Obara, Taku; Hirose, Takuo; Izumi, Shin-Ichi; Satoh, Hiroshi; Imai, Yutaka

2012-01-01

The usefulness of ambulatory, home, and casual/clinic blood pressure measurements to predict subclinical cerebrovascular diseases (silent cerebrovascular lesions and carotid atherosclerosis) was compared in a general population. Data on ambulatory, home, and casual/clinic blood pressures and brain MRI to detect silent cerebrovascular lesions were obtained in 1007 subjects aged ≥55 years in a general population of Ohasama, Japan. Of the 1007 subjects, 583 underwent evaluation of the extent of carotid atherosclerosis. Twenty-four-hour, daytime, and nighttime ambulatory and home blood pressure levels were closely associated with the risk of silent cerebrovascular lesions and carotid atherosclerosis (all P<0.05). When home and one of the ambulatory blood pressure values were simultaneously included in the same regression model, each of the ambulatory blood pressure values remained a significant predictor of silent cerebrovascular lesions, whereas home blood pressure lost its predictive value. Of the ambulatory blood pressure values, nighttime blood pressure was the strongest predictor of silent cerebrovascular lesions. The home blood pressure value was more closely associated with the risk of carotid atherosclerosis than any of the ambulatory blood pressure values when home and one of the ambulatory blood pressure values were simultaneously included in the same regression model. The casual/clinic blood pressure value had no significant association with the risk of subclinical cerebrovascular diseases. Although the clinical indications for ambulatory blood pressure monitoring and home blood pressure measurements may overlap, the clinical significance of each method for predicting target organ damage may differ for different target organs.

Differentiation of lower urinary tract dysfunctions: The role of ambulatory urodynamic monitoring.

PubMed

Rademakers, Kevin L J; Drossaerts, Jamie M A F L; Rahnama'i, Mohammad S; van Koeveringe, Gommert A

2015-05-01

To determine the value of ambulatory urodynamic monitoring in the assessment of patients with lower urinary tract symptoms. This was a cross-sectional study including patients who underwent both conventional urodynamic and ambulatory urodynamic assessment at our Center between December 2002 and February 2013. The ambulatory urodynamic studies were interpreted in a standardized way by a resident experienced with urodynamic measurements, and one staff member who specialized in incontinence and urodynamics. A total of 239 patients (71 male and 168 female) were included in the present study. The largest subgroup of patients, 79 (33%), underwent ambulatory urodynamic monitoring based on suspicion of an acontractile bladder. However, 66 of these patients (83.5%) still showed contractions on ambulatory urodynamics. Other groups that were analyzed were patients with suspected storage dysfunction (47 patients), inconclusive conventional urodynamic studies (68 patients) and incontinence of unclear origin (45 patients). Particularly in this last group, ambulatory urodynamics appeared to be useful for discrimination between different causes of incontinence. Ambulatory urodynamic monitoring is a valuable discriminating diagnostic tool in patients with lower urinary tract symptoms who have already undergone conventional urodynamics, particularly in the case of patients with suspected bladder acontractility and incontinence of unclear origin during ambulatory urodynamics. Further study is required to determine the clinical implications of the findings and their relationship with treatment outcome. © 2015 The Japanese Urological Association.

Integration of Medical Scribes in the Primary Care Setting: Improving Satisfaction.

PubMed

Imdieke, Brian H; Martel, Marc L

There are little published data on the use of medical scribes in the primary care setting. We assessed the feasibility of incorporating medical scribes in our ambulatory clinic to support provider documentation in the electronic medical record. In our convenience sampling of patient, provider, and staff perceptions of scribes, we found that patients were comfortable having scribes in the clinic. Overall indicators of patient satisfaction were slightly decreased. Providers found scribe support to be valuable and overall clinician documentation time was reduced by more than 50% using scribes.

Patient Education on Oral Anticoagulation.

PubMed

Hawes, Emily M

2018-04-20

Given the potential harm associated with anticoagulant use, patient education is often provided as a standard of care and emphasized across healthcare settings. Effective anticoagulation education involves face-to-face interaction with a trained professional who ensures that the patient understands the risks involved, the precautions that should be taken, and the need for regular monitoring. The teaching should be tailored to each patient, accompanied with written resources and utilize the teach-back method. It can be incorporated in a variety of pharmacy practice settings, including in ambulatory care clinics, hospitals, and community pharmacies.

[Integration of new psychosocial facilities into the health care system: considerations on a social ecological evaluation concept exemplified by ambulatory crisis care].

PubMed

Leferink, K; Bergold, J B

1996-11-01

With respect to the methodological problems concerning the outcome evaluation of crisis intervention centers the outlines of a social-ecological research approach are developed. It is suggested that this approach is more suitable to take into account the role of the network of mental health services. The data come from a research project which was designed to explain the historical and social aspects of the process of integration of a crisis intervention service. The results indicate that on the one hand the practice of the service strongly depends on what other services do and on the other hand influences them. The social integration of an institution into the network of other services is discussed as an alternative criterion of evaluation.

Metadata - National Hospital Ambulatory Medical Care Survey (NHAMCS)

EPA Pesticide Factsheets

The National Hospital Ambulatory Medical Care Survey (NHAMCS) is designed to collect information on the services provided in hospital emergency and outpatient departments and in ambulatory surgery centers.

Estimating the costs of VA ambulatory care.

PubMed

Phibbs, Ciaran S; Bhandari, Aman; Yu, Wei; Barnett, Paul G

2003-09-01

This article reports how we matched Common Procedure Terminology (CPT) codes with Medicare payment rates and aggregate Veterans Affairs (VA) budget data to estimate the costs of every VA ambulatory encounter. Converting CPT codes to encounter-level costs was more complex than a simple match of Medicare reimbursements to CPT codes. About 40 percent of the CPT codes used in VA, representing about 20 percent of procedures, did not have a Medicare payment rate and required other cost estimates. Reconciling aggregated estimated costs to the VA budget allocations for outpatient care produced final VA cost estimates that were lower than projected Medicare reimbursements. The methods used to estimate costs for encounters could be replicated for other settings. They are potentially useful for any system that does not generate billing data, when CPT codes are simpler to collect than billing data, or when there is a need to standardize cost estimates across data sources.

Factors affecting nurse retention at an academic Magnet® hospital.

PubMed

Buffington, Annsley; Zwink, Jennifer; Fink, Regina; Devine, Deborah; Sanders, Carolyn

2012-05-01

: The aim of this study was to examine the factors affecting the retention of registered nurses (RNs) and validate the revised Casey-Fink Nurse Retention Survey (2009). : Creating an organizational culture of retention may reduce nurse turnover. Focusing on why nurses leave and identifying factors why nurses stay are essential. : A descriptive survey design gathered data from RNs with 1 or more years of experience providing direct patient care and employed in inpatient/ambulatory settings in an acute care, academic, Magnet hospital. : There were no statistically significant relationships between nurse respondents' perceptions of work environment/support/encouragement and age or years of experience. However, there were significant differences between inpatient and ambulatory nurse responses in several key areas including job satisfaction, mentorship, and educational support. Overall, nurses reported feeling a lack of support and recognition from managers. Results provide evidence to support improved strategies to foster nurse retention.

Productivity vs. training in primary care: analysis of hospitals and health centers in New York City.

PubMed

DeLia, Derek; Cantor, Joel C; Duck, Elaine

2002-01-01

This paper examines the indirect costs of primary care residency in terms of ambulatory care site productivity and the influence of graduate medical education (GME) subsidies on the employment of primary care residents. Using a sample of hospitals and health centers in New York City (NYC), we find that most facilities employ significantly more primary care residents relative to nonresident primary care physicians than would be dictated by cost-minimizing behavior in the production of primary care. We also find evidence that New York's GME subsidy encourages the "overemployment" of residents, while the Medicare GME subsidy does not. We conclude that the trade-off between productivity and teaching is more serious in primary care than in inpatient settings, and that facilities heavily involved in ambulatory care teaching will be at a competitive disadvantage if GME subsidies are not targeted specifically for primary care.

Factors associated with physicians' reliance on pharmaceutical sales representatives.

PubMed

Anderson, Britta L; Silverman, Gabriel K; Loewenstein, George F; Zinberg, Stanley; Schulkin, Jay

2009-08-01

To examine relationships between pharmaceutical representatives and obstetrician-gynecologists and identify factors associated with self-reported reliance on representatives when making prescribing decisions. In 2006-2007, questionnaires were mailed to 515 randomly selected physicians in the American College of Obstetricians and Gynecologists' Collaborative Ambulatory Research Network. Participants were asked about the information sources used when deciding to prescribe a new drug, interactions with sales representatives, views of representatives' value, and guidelines they had read on appropriate industry interactions. Two hundred fifty-one completed questionnaires (49%) were returned. Seventy-six percent of participants see sales representatives' information as at least somewhat valuable. Twenty-nine percent use representatives often or almost always when deciding whether to prescribe a new drug; 44% use them sometimes. Physicians in private practice are more likely than those in university hospitals to interact with, value, and rely on representatives; community hospital physicians tend to fall in the middle. Gender and age are not associated with industry interaction. Dispensing samples is associated with increased reliance on representatives when making prescribing decisions, beyond what is predicted by a physician's own beliefs about the value of representatives' information. Reading guidelines on physician-industry interaction is not associated with less reliance on representatives after controlling for practice setting. Physicians' interactions with industry and their familiarity with guidelines vary by practice setting, perhaps because of more restrictive policies in university settings, professional isolation of private practice, or differences in social norms. Prescribing samples may be associated with physicians' use of information from sales representatives more than is merited by the physicians' own beliefs about the value of pharmaceutical representatives.

Laboratory medicine handoff gaps experienced by primary care practices: A report from the shared networks of collaborative ambulatory practices and partners (SNOCAP).

PubMed

West, David R; James, Katherine A; Fernald, Douglas H; Zelie, Claire; Smith, Maxwell L; Raab, Stephen S

2014-01-01

The majority of errors in laboratory medicine testing are thought to occur in the pre- and postanalytic testing phases, and a large proportion of these errors are secondary to failed handoffs. Because most laboratory tests originate in ambulatory primary care, understanding the gaps in handoff processes within and between laboratories and practices is imperative for patient safety. Therefore, the purpose of this study was to understand, based on information from primary care practice personnel, the perceived gaps in laboratory processes as a precursor to initiating process improvement activities. A survey was used to assess perceptions of clinicians, staff, and management personnel of gaps in handoffs between primary care practices and laboratories working in 21 Colorado primary care practices. Data were analyzed to determine statistically significant associations between categorical variables. In addition, qualitative analysis of responses to open-ended survey questions was conducted. Primary care practices consistently reported challenges and a desire/need to improve their efforts to systematically track laboratory test status, confirm receipt of laboratory results, and report results to patients. Automated tracking systems existed in roughly 61% of practices, and all but one of those had electronic health record-based tracking systems in place. One fourth of these electronic health record-enabled practices expressed sufficient mistrust in these systems to warrant the concurrent operation of an article-based tracking system as backup. Practices also reported 12 different procedures used to notify patients of test results, varying by test result type. The results highlight the lack of standardization and definition of roles in handoffs in primary care laboratory practices for test ordering, monitoring, and receiving and reporting test results. Results also identify high-priority gaps in processes and the perceptions by practice personnel that practice improvement in these areas is needed. Commonalities in these areas warrant the development and support of tools for use in primary care settings. © Copyright 2014 by the American Board of Family Medicine.

Attended and Unattended Automated Office Blood Pressure Measurements Have Better Agreement With Ambulatory Monitoring Than Conventional Office Readings.

PubMed

Andreadis, Emmanuel A; Geladari, Charalampia V; Angelopoulos, Epameinondas T; Savva, Florentia S; Georgantoni, Anna I; Papademetriou, Vasilios

2018-04-07

Automated office blood pressure (AOBP) measurement is superior to conventional office blood pressure (OBP) because it eliminates the "white coat effect" and shows a strong association with ambulatory blood pressure. We conducted a cross-sectional study in 146 participants with office hypertension, and we compared AOBP readings, taken with or without the presence of study personnel, before and after the conventional office readings to determine whether their variation in blood pressure showed a difference in blood pressure values. We also compared AOBP measurements with daytime ambulatory blood pressure monitoring and conventional office readings. The mean age of the studied population was 56±12 years, and 53.4% of participants were male. Bland-Altman analysis revealed a bias (ie, mean of the differences) of 0.6±6 mm Hg systolic for attended AOBP compared with unattended and 1.4±6 and 0.1±6 mm Hg bias for attended compared with unattended systolic AOBP when measurements were performed before and after conventional readings, respectively. A small bias was observed when unattended and attended systolic AOBP measurements were compared with daytime ambulatory blood pressure monitoring (1.3±13 and 0.6±13 mm Hg, respectively). Biases were higher for conventional OBP readings compared with unattended AOBP (-5.6±15 mm Hg for unattended AOBP and oscillometric OBP measured by a physician, -6.8±14 mm Hg for unattended AOBP and oscillometric OBP measured by a nurse, and -2.1±12 mm Hg for unattended AOBP and auscultatory OBP measured by a second physician). Our findings showed that independent of the presence or absence of medical staff, AOBP readings revealed similar values that were closer to daytime ambulatory blood pressure monitoring than conventional office readings, further supporting the use of AOBP in the clinical setting. © 2018 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Cost sharing and hospitalizations for ambulatory care sensitive conditions.

PubMed

Arrieta, Alejandro; García-Prado, Ariadna

2015-01-01

During the last decade, Chile's private health sector has experienced a dramatic increase in hospitalization rates, growing at four times the rate of ambulatory visits. Such evolution has raised concern among policy-makers. We studied the effect of ambulatory and hospital co-insurance rates on hospitalizations for ambulatory care sensitive conditions (ACSC) among individuals with private insurance in Chile. We used a large administrative dataset of private insurance claims for the period 2007-8 and a final sample of 2,792,662 individuals to estimate a structural model of two equations. The first equation was for ambulatory visits and the second for future hospitalizations for ACSC. We estimated the system by Two Stage Least Squares (2SLS) corrected by heteroskedasticity via Generalized Method of Moments (GMM) estimation. Results show that increased ambulatory visits reduced the probability of future hospitalizations, and increased ambulatory co-insurance decreased ambulatory visits for the adult population (19-65 years-old). Both findings indicate the need to reduce ambulatory co-insurance as a way to reduce hospitalizations for ACSC. Results also showed that increasing hospital co-insurance does have a statistically significant reduction on hospitalizations for the adult group, while it does not seem to have a significant effect on hospitalizations for the children (1-18 years-old) group. This paper's contribution is twofold: first, it shows how the level of co-insurance can be a determinant in avoiding unnecessary hospitalizations for certain conditions; second, it highlights the relevance for policy-making of using data on ACSC to improve the efficiency of health systems by promoting ambulatory care as well as population health. Copyright © 2014 Elsevier Ltd. All rights reserved.

Ambulatory blood pressure and cardiovascular events in chronic kidney disease

PubMed Central

Agarwal, Rajiv

2007-01-01

Purpose of review Hypertension is an important risk factor for adverse cardiovascular and renal outcomes particularly in patients with chronic kidney disease. This review compares blood pressure measurements obtained in the clinic with those obtained outside the clinic to predict cardiovascular and renal injury and outcomes. Recent findings Data are accumulating that suggest that ambulatory blood pressure monitoring is a superior prognostic marker compared to blood pressures obtained in the clinic. Use of ambulatory blood pressure monitoring can detect white coat hypertension and masked hypertension which results in less misclassification of blood pressures. Ambulatory blood pressure monitoring is a marker of cardiovascular end points in CKD. Non dipping is associated with proteinuria and lower GFR. Although non-dipping is associated with more ESRD and cardiovascular events, adjustment for other risk factors removes the prognostic significance of non-dipping. For patients with CKD, not on dialysis, 24 hour ambulatory BP of <125/75 mm Hg, daytime ambulatory of <130/85 mm Hg and nighttime ambulatory BP of <110/70 mm Hg appear to be reasonable goal BP targets. In the management of hypertension in patients with CKD, control of hypertension is important. Ambulatory BP monitoring may be useful to assign more aggressive treatment to patients with masked hypertension and withdraw antihypertensive therapy in patients with white-coat hypertension. Summary Ambulatory blood pressure monitoring can refine cardiovascular and renal risk assessment in all stages of chronic kidney disease. The independent prognostic role of non-dipping is unclear. PMID:17868791

Reproducibility of blood pressure variation in older ambulatory and bedridden subjects.

PubMed

Tsuchihashi, Takuya; Kawakami, Yasunobu; Imamura, Tsuyoshi; Abe, Isao

2002-06-01

We investigated the influence of ambulation on the reproducibility of circadian blood pressure variation in older nursing home residents. Ambulatory blood pressure monitoring was performed twice in 37 older nursing home residents. Nursing home in Japan. Subjects included 18 ambulatory nursing home residents who had no limitation on physical activity and 19 bedridden residents who did not participate in physical activity. Twenty-four-hour, daytime, and nighttime blood pressure levels and their variability. The 24-hour and daytime variability of systolic blood pressure (SBP) was significantly greater in ambulatory than in bedridden subjects, whereas nighttime variability was similar. Significant correlations in SBP averaged for the whole day, daytime, and nighttime were observed between the two examinations in ambulatory (r =.80-.83) and bedridden (r =.83-.91) subjects, but the variabilities of SBP for the whole day and during the daytime of the first measurement were correlated with those of the second measurement in bedridden (r =.67 and r =.47, respectively) but not in ambulatory (r =.39 and r =.28, respectively) subjects. Significant correlations were found between the nocturnal SBP changes at two occasions in both ambulatory (r =.50) and bedridden (r =.51) subjects, but the dipper versus nondipper profiles, defined as reduction in SBP of greater than 10% versus not, showed low reproducibility in ambulatory subjects; five ambulatory (28%) and one bedridden (5%) subjects showed divergent profiles between the two examinations. The reproducibility of blood pressure variation in nursing home residents is influenced by ambulation.

Office blood pressure measurement alone often misclassifies treatment status in children with primary hypertension.

PubMed

Samuel, Joyce P; Bell, Cynthia S; Hebert, Sean A; Varughese, Arun; Samuels, Joshua A; Tyson, Jon E

2017-12-01

Clinicians frequently rely on office blood pressure (BP) measurements alone to assess hypertension control, despite widespread acceptance of 24-h ambulatory blood pressure monitoring (ABPM) as the reference standard in the initial diagnosis of hypertension. This study was designed to investigate how often the hypertensive status differed between concurrent office BP versus ABPM measurements, and whether any patient-specific characteristics predict the risk for misclassification by office BP. This study evaluated 42 children with primary hypertension who underwent repeated ambulatory monitoring (190 total recordings) with concurrent office BP measurement as part of their participation in n-of-1 trials. In nearly 40% of the visits, the treatment status by office measurement was opposite to the status by ambulatory monitoring. Office BP underestimated the ambulatory hypertensive status (masked uncontrolled hypertension) in 25% of visits and overestimated ambulatory BP (white coat effect) in 14% of visits. The difference between office BP and ambulatory monitoring was consistent within patients across repeated visits. Patients whose office measurement underestimated or overestimated the ambulatory BP at the first visit were more likely to show persistent discrepancy at subsequent visits. The underuse of ambulatory monitoring in management decisions of children treated for primary hypertension may result in systematic misclassification of hypertension control.

Ambulatory versus inpatient management of severe nausea and vomiting of pregnancy: a randomised control trial with patient preference arm

PubMed Central

Mitchell-Jones, Nicola; Farren, Jessica Alice; Tobias, Aurelio; Bourne, Tom; Bottomley, Cecilia

2017-01-01

Objective To determine whether ambulatory (outpatient (OP)) treatment of severe nausea and vomiting of pregnancy (NVP) is as effective as inpatient (IP) care. Design Non-blinded randomised control trial (RCT) with patient preference arm. Setting Two multicentre teaching hospitals in London. Participants Women less than 20 weeks’ pregnant with severe NVP and associated ketonuria (>1+). Methods Women who agreed to the RCT were randomised via web-based application to either ambulatory or IP treatment. Women who declined randomisation underwent the treatment of their choice in the patient preference trial (PPT) arm. Treatment protocols, data collection and follow-up were the same for all participants. Main outcome measures Primary outcome was reduction in Pregnancy Unique Quantification of Emesis (PUQE) score 48 hours after starting treatment. Secondary outcome measures were duration of treatment, improvement in symptom scores and ketonuria at 48 hours, reattendances within 7 days of discharge and comparison of symptoms at 7 days postdischarge. Results 152/174 eligible women agreed to participate with 77/152 (51%) recruited to the RCT and 75/152 (49%) to the PPT. Patients were initially compared in four groups (randomised IP, randomised OP, non-randomised IP and non-randomised OP). Comprehensive cohort analysis of participants in the randomised group (RCT) and non-randomised group (PPT) did not demonstrate any differences in patient demographics or baseline clinical characteristics. Pooled analysis of IP versus OP groups showed no difference in reduction in PUQE score at 48 hours (p=0.86). There was no difference in change in eating score (p=0.69), drinking score (p=0.77), well-being rating (p=0.64) or reduction in ketonuria (p=0.47) at 48 hours, with no difference in duration of index treatment episode (p=0.83) or reattendances within 7 days (p=0.52). Conclusions Ambulatory management is an effective direct alternative to IP management of severe NVP. The trial also demonstrated that many women requiring treatment for severe NVP have strong preferences regarding treatment setting, which may need to be considered by care providers, especially given the psychological impact of severe NVP. Trial registration number http://www.isrctn.com/ISRCTN24659467 (March 2014). PMID:29222135

Using patient classification systems to identify ambulatory care costs.

PubMed

Karpiel, M S

1994-11-01

Ambulatory care continues to increase as a percentage of total hospital revenue. Until recently, reimbursement for ambulatory care was provided on a cost basis. However, payers are attempting to exert more control over reimbursement for ambulatory care. The Health Care Financing Administration, for example, is expanding the use of prospective payment to cover more forms of outpatient care. Thus, in order to ensure the financial viability of their organizations, healthcare financial managers will need cost-accounting tools, such as patient classification systems, to ascertain the direct and indirect costs of emergency or outpatient visits and thereby to refine pricing, contracting, staffing, productivity, and profitability analyses for ambulatory care.

The fraud and abuse statute and investor-owned ambulatory surgery centers.

PubMed

Becker, Scott; Harned, Nicholas

2002-04-01

The growth in the number of ambulatory surgery centers, coupled with the unique guidance provided by the OIG in this area, provide a fascinating legal and regulatory environment for ambulatory surgery centers.

[Psychoanalysis of self injury].

PubMed

Plassmann, R

1995-08-02

Psychoanalytic aspects of diseases with self-inflicted mutilation (factitious diseases and Munchhausen syndrome) have been investigated increasingly within the last years in the setting of long term ambulatory and hospital treatments. The author describes in this report how these disease states may also be interpreted as equivalents of remembrance and can be understood as inadequate attempts for self assistance. He outlines possibilities for psychotherapy arising in view of this background.

The Role of the Speech-Language Pathologist in Creating a Model for Interprofessional Practice in an Ambulatory Care Clinic.

PubMed

Robinson, Tommie L; Anderson, Debra; Long, Sahira

2018-02-01

There is a need to better coordinate services for children in urban settings who are at risk for communication disorders. This article addresses the barriers to obtaining services and discusses the process for creating a model for interprofessional practice to better serve patients from lower socioeconomic backgrounds. Copyright © 2017 Elsevier Inc. All rights reserved.

Two Programs for Primary Care Practitioners: Family Medicine Training in an Affiliated University Hospital Program and Primary Care Graduate Training in an Urban Private Medical Center

ERIC Educational Resources Information Center

Farley, Eugene S.; Piemme, Thomas E.

1975-01-01

Eugene Farley describes the University of Rochester and Highland Hospital Family Medicine Program for teaching of primary care internists, primary care pediatricians, and family doctors. Thomas Piemme presents the George Washington University School of Medicine alternative, a 2-year program in an ambulatory setting leading to broad eligibility in…

Pharmacists' beliefs and values about advertising patient oriented services.

PubMed

Segal, R; Smith, D P

1986-03-01

Pharmacists' beliefs about the utility of advertising sources and values for advertising outcomes were studied to learn about the decision-making process for advertising patient oriented pharmacy services in the ambulatory setting. The data suggest that pharmacists in the sample believe advertising through word-of-mouth communication is more likely to result in positive outcomes than either yellow pages or local newspaper advertising.

Effects of Training Experienced Teachers in the Use of the One-Minute Preceptor Technique in the Gross Anatomy Laboratory

ERIC Educational Resources Information Center

Chan, Lap Ki; Sharma, Neel

2014-01-01

The one-minute preceptor (OMP) is a time-efficient, learner-centered teaching method used in a busy ambulatory care setting. This project evaluated the effects of training experienced anatomy teachers in the use of the OMP in the gross anatomy laboratory on students' perceived learning. Second-year medical students from a five-year,…

Ambulatory intravenous ceftriaxone in paediatric A&E: a useful alternative to hospital admission?

PubMed

Smith, Jennifer K; Alexander, Saji; Abrahamson, Ed

2011-10-01

Treatment of children with intravenous ceftriaxone on an ambulatory basis is described. This allows a child to remain at home, but also be reviewed regularly when attending the Emergency Department for antibiotics. Indications for, and length of, treatment and laboratory parameters were recorded. Also, a survey of children's parents was undertaken to ascertain opinions regarding ambulatory treatment. 36 patients were treated with ambulatory ceftriaxone over 4 months. Indications included fever without focus, tonsillitis, periorbital cellulitis, urinary tract infection, petechial rash and lymphadenitis. Median duration of treatment was 2.3 days. There was no occult bacteraemia but five positive urine cultures. There was one failure of treatment with subsequent admission for alternative intravenous antibiotics. Parental opinion favours ambulatory treatment, with 94% of parents acknowledging they would choose it again in similar circumstances. Cost analysis favours ambulatory treatment based on predicted costs of a similar length of inpatient stay.

Helping You Choose Quality Ambulatory Care

MedlinePlus

Helping you choose: Quality ambulatory care When you need ambulatory care, you should find out some information to help you choose the best ... the center follows rules for patient safety and quality. Go to Quality Check ® at www. qualitycheck. org ...

Developments in ambulatory surgery in orthopedics in France in 2016.

PubMed

Hulet, C; Rochcongar, G; Court, C

2017-02-01

Under the new categorization introduced by the Health Authorities, ambulatory surgery (AS) in France now accounts for 50% of procedures, taking all surgical specialties together. The replacement of full hospital admission by AS is now well established and recognized. Health-care centers have learned, in coordination with the medico-surgical and paramedical teams, how to set up AS units and the corresponding clinical pathways. There is no single model handed down from above. The authorities have encouraged these developments, partly by regulations but also by means of financial incentives. Patient eligibility and psychosocial criteria are crucial determining factors for the success of the AS strategy. The surgeons involved are strongly committed. Feedback from many orthopedic subspecialties (shoulder, foot, knee, spine, hand, large joints, emergency and pediatric surgery) testify to the rise of AS, which now accounts for 41% of all orthopedic procedures. Questions remain, however, concerning the role of the GP in the continuity of care, the role of innovation and teaching, the creation of new jobs, and the attractiveness of AS for surgeons. More than ever, it is the patient who is "ambulatory", within an organized structure in which surgical technique and pain management are well controlled. Not all patients can be eligible, but the AS concept is becoming standard, and overnight stay will become a matter for medical and surgical prescription. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

The Comprehensive Care Project: Measuring Physician Performance in Ambulatory Practice

PubMed Central

Holmboe, Eric S; Weng, Weifeng; Arnold, Gerald K; Kaplan, Sherrie H; Normand, Sharon-Lise; Greenfield, Sheldon; Hood, Sarah; Lipner, Rebecca S

2010-01-01

Objective To investigate the feasibility, reliability, and validity of comprehensively assessing physician-level performance in ambulatory practice. Data Sources/Study Setting Ambulatory-based general internists in 13 states participated in the assessment. Study Design We assessed physician-level performance, adjusted for patient factors, on 46 individual measures, an overall composite measure, and composite measures for chronic, acute, and preventive care. Between- versus within-physician variation was quantified by intraclass correlation coefficients (ICC). External validity was assessed by correlating performance on a certification exam. Data Collection/Extraction Methods Medical records for 236 physicians were audited for seven chronic and four acute care conditions, and six age- and gender-appropriate preventive services. Principal Findings Performance on the individual and composite measures varied substantially within (range 5–86 percent compliance on 46 measures) and between physicians (ICC range 0.12–0.88). Reliabilities for the composite measures were robust: 0.88 for chronic care and 0.87 for preventive services. Higher certification exam scores were associated with better performance on the overall (r = 0.19; p <.01), chronic care (r = 0.14, p = .04), and preventive services composites (r = 0.17, p = .01). Conclusions Our results suggest that reliable and valid comprehensive assessment of the quality of chronic and preventive care can be achieved by creating composite measures and by sampling feasible numbers of patients for each condition. PMID:20819110

Midlife Hypertensive Status and Cognitive Function 20 Years Later: The Southall and Brent Revisited Study

PubMed Central

Taylor, Clare; Tillin, Therese; Chaturvedi, Nish; Dewey, Michael; Ferri, Cleusa P; Hughes, Alun; Prince, Martin; Richards, Marcus; Shah, Ajit; Stewart, Robert

2013-01-01

Objectives: To investigate long-term prospective associations between a range of measurements of hypertensive status in midlife and cognitive impairment 20 years later. Design: Cohort study. Setting: Two areas (Southall and Brent) of northwest London. Participants: Survey samples of a multiethnic population (European, African Caribbean, South Asian) aged 40 to 67 were followed up 20 years later. Measurements: Comprehensive cardiovascular assessments were performed at baseline, including measurements of resting blood pressure (BP) and, in a subsample, ambulatory BP. At follow-up, a battery of cognitive assessments was administered, and a composite outcome was derived, with impairment defined as the lowest 10% within each ethnic group. Logistic regression models were used to investigate associations with prior measures of hypertensive status. Results: In 1,484 participants at follow-up, cognitive impairment showed significant U-shaped associations with baseline diastolic BP (DBP) and mean arterial pressure (MAP; strongest for those aged ≥50 at baseline), independent of a range of covariates, but no associations were found with systolic BP or pulse pressure. Cognitive impairment was also associated with antihypertensive medication use and higher evening ambulatory DBP at baseline. No substantial differences in strengths of association were found between ethnic groups. Conclusion: Low and high DBP and MAP were associated with cognitive impairment 20 years later. Higher evening DBP on ambulatory monitoring was also associated with greater risk. PMID:24028355

The '6W' multidimensional model of care trajectories for patients with chronic ambulatory care sensitive conditions and hospital readmissions.

PubMed

Vanasse, A; Courteau, M; Ethier, J-F

2018-04-01

To synthesize concepts and approaches related to the analysis of patterns or processes of care and patient's outcomes into a comprehensive model of care trajectories, focusing on hospital readmissions for patients with chronic ambulatory care sensitive conditions (ACSCs). Narrative literature review. Published studies between January 2000 and November 2017, using the concepts of 'continuity', 'pathway', 'episode', and 'trajectory', and focused on readmissions and chronic ACSCs, were collected in electronic databases. Qualitative content analysis was performed with emphasis on key constituents to build a comprehensive model. Specific common constituents are shared by the concepts reviewed: they focus on the patient, aim to measure and improve outcomes, follow specific periods of time and consider other factors related to care providers, care units, care settings, and treatments. Using these common denominators, the comprehensive '6W' multidimensional model of care trajectories was created. Considering patients' attributes and their chronic ACSCs illness course ('who' and 'why' dimensions), this model reflects their patterns of health care use across care providers ('which'), care units ('where'), and treatments ('what'), at specific periods of time ('when'). The '6W' model of care trajectories could provide valuable information on 'missed opportunities' to reduce readmission rates and improve quality of both ambulatory and inpatient care. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Use of hospital-based ambulatory care in New York City's Health Manpower Shortage Areas.

PubMed Central

Stager, D F; Krasner, M I; Goodwin, E J

1987-01-01

The development of a comprehensive data base for hospital-based ambulatory care has made possible the accurate determination of each community's use of hospitals in New York City and permits a reliable estimation of all ambulatory care received by residents of Health Manpower Shortage Areas (HMSAs). In spite of the city's abundant supply of private practitioners and widespread Medicaid coverage, residents of HMSAs in New York City are heavily dependent on hospital-based ambulatory care. Contrary to commonly held notions, however, HMSA residents do not appear to overuse hospital-based ambulatory care. Rather, that use appears to be quite modest, given their poorer health status. PMID:3101118

Long-Term Continuous Ambulatory ECG Monitors and External Cardiac Loop Recorders for Cardiac Arrhythmia: A Health Technology Assessment

PubMed Central

Kabali, Conrad; Xie, Xuanqian; Higgins, Caroline

2017-01-01

Background Ambulatory electrocardiography (ECG) monitors are often used to detect cardiac arrhythmia. For patients with symptoms, an external cardiac loop recorder will often be recommended. The improved recording capacity of newer Holter monitors and similar devices, collectively known as longterm continuous ambulatory ECG monitors, suggests that they will perform just as well as, or better than, external loop recorders. This health technology assessment aimed to evaluate the effectiveness, cost-effectiveness, and budget impact of longterm continuous ECG monitors compared with external loop recorders in detecting symptoms of cardiac arrhythmia. Methods Based on our systematic search for studies published up to January 15, 2016, we did not identify any studies directly comparing the clinical effectiveness of longterm continuous ECG monitors and external loop recorders. Therefore, we conducted an indirect comparison, using a 24-hour Holter monitor as a common comparator. We used a meta-regression model to control for bias due to variation in device-wearing time and baseline syncope rate across studies. We conducted a similar systematic search for cost-utility and cost-effectiveness studies comparing the two types of devices; none were found. Finally, we used historical claims data (2006–2014) to estimate the future 5-year budget impact in Ontario, Canada, of continued public funding for both types of longterm ambulatory ECG monitors. Results Our clinical literature search yielded 7,815 non-duplicate citations, of which 12 cohort studies were eligible for indirect comparison. Seven studies assessed the effectiveness of longterm continuous monitors and five assessed external loop recorders. Both types of devices were more effective than a 24-hour Holter monitor, and we found no substantial difference between them in their ability to detect symptoms (risk difference 0.01; 95% confidence interval −0.18, 0.20). Using GRADE for network meta-analysis, we evaluated the quality of the evidence as low. Our budget impact analysis showed that use of the longterm continuous monitors has grown steadily in Ontario since they became publicly funded in 2006, particularly since 2011 when monitors that can record for 14 days or longer became funded, and the use of external cardiac loop recorders has correspondingly declined. The analysis suggests that, with these trends, continued public funding of both types of longterm ambulatory ECG testing will result in additional costs ranging from $130,000 to $370,000 per year over the next 5 years. Conclusions Although both longterm continuous ambulatory ECG monitors and external cardiac loop recorders were more effective than a 24-hour Holter monitor in detecting symptoms of cardiac arrhythmia, we found no evidence to suggest that these two devices differ in effectiveness. Assuming that the use of longterm continuous monitors will continue to increase in the next 5 years, the public health care system in Ontario can expect to see added costs of $130,000 to $370,000 per year. PMID:28194254

Redesigning the Regulatory Framework for Ambulatory Care Services in New York

PubMed Central

Chokshi, Dave A; Rugge, John; Shah, Nirav R

2014-01-01

Context While hospitals remain important centers of gravity in the health system, services are increasingly being delivered through ambulatory care. This shift to ambulatory care is giving rise to new delivery structures, such as retail clinics and urgent care centers, as well as reinventing existing ambulatory care capacity, as seen with the patient-centered medical home model and the movement toward team-based care. To protect the public's interests, oversight of ambulatory care services must keep pace with these rapid changes. With this purpose, in January 2013 the New York Public Health and Health Planning Council undertook a redesign of the regulatory framework for the state's ambulatory care services. This article describes the principles undergirding the framework as well as the regulatory recommendations themselves. Methods We explored and analyzed the regulation of ambulatory care services in New York in accordance with the available gray and peer-reviewed literature and legislative documents. The deliberations of the Public Health and Health Planning Council informed our review. Findings The vision of high-performing ambulatory care should be rooted in the Triple Aim (better health, higher-quality care, lower costs), with a particular emphasis on continuity of care for patients. There is a pressing need to better define the taxonomy of ambulatory care services. From the state government's perspective, this clarification requires better reporting from new health care entities (eg, retail clinics), connections with regional and state health information technology hubs, and coordination among state agencies. A uniform nomenclature also would improve consumers’ understanding of rights and responsibilities. Finally, the regulatory mechanisms employed—from mandatory reporting to licensure to regional planning to the certificate of need—should remain flexible and match the degree of consensus regarding the appropriate regulatory path. Conclusions Few other states have embarked on a wide-ranging assessment of their regulation of ambulatory care services. By moving toward adopting the regulatory approach described here, New York aims to balance sound oversight with pluralism and innovation in health care delivery. PMID:25492604

Organization of ambulatory care provision: a critical determinant of health system performance in developing countries.

PubMed Central

Berman, P.

2000-01-01

Success in the provision of ambulatory personal health services, i.e. providing individuals with treatment for acute illness and preventive health care on an ambulatory basis, is the most significant contributor to the health care system's performance in most developing countries. Ambulatory personal health care has the potential to contribute the largest immediate gains in health status in populations, especially for the poor. At present, such health care accounts for the largest share of the total health expenditure in most lower income countries. It frequently comprises the largest share of the financial burden on households associated with health care consumption, which is typically regressively distributed. The "organization" of ambulatory personal health services is a critical determinant of the health system's performance which, at present, is poorly understood and insufficiently considered in policies and programmes for reforming health care systems. This article begins with a brief analysis of the importance of ambulatory care in the overall health system performance and this is followed by a summary of the inadequate global data on ambulatory care organization. It then defines the concept of "macro organization of health care" at a system level. Outlined also is a framework for analysing the organization of health care services and the major pathways through which the organization of ambulatory personal health care services can affect system performance. Examples of recent policy interventions to influence primary care organization--both government and nongovernmental providers and market structure--are reviewed. It is argued that the characteristics of health care markets in developing countries and of most primary care goods result in relatively diverse and competitive environments for ambulatory care services, compared with other types of health care. Therefore, governments will be required to use a variety of approaches beyond direct public provision of services to improve performance. To do this wisely, much better information on ambulatory care organization is needed, as well as more experience with diverse approaches to improve performance. PMID:10916916

Antecedent rest may not be necessary for automated office blood pressure at lower treatment targets.

PubMed

Colella, Tracey J F; Tahsinul, Anam; Gatto, Hannah; Oh, Paul; Myers, Martin G

2018-06-14

In SPRINT (Systolic Blood Pressure Intervention Trial), use of the Omron 907XL blood pressure (BP) monitor set at 5 minutes of antecedent rest to record BP produced an automated office BP value 7/6 mm Hg lower than awake ambulatory BP at 27 months. The authors studied the impact on automated office BP of setting the Omron 907XL to 0 minutes instead of 5 minutes of rest in patients with readings in the lower normal BP range, similar to on-treatment BP in the SPRINT intensive therapy group. Patients (n = 100) in cardiac rehabilitation were randomized to three BP readings at 1-minute intervals using an Omron 907XL BP device set for 5 or 0 minutes of antecedent rest. Mean (±standard deviation) automated office BP (mm Hg) after 5 minutes of rest (120.2 ± 14.6/66.9 ± 8.6 mm Hg) was lower (P < .001/P < .01) than without rest (124.2 ± 16.4/67.9 ± 9.1 mm Hg). When target BP is in the lower normal range, automated office BP recorded without antecedent rest using an Omron 907XL device should be higher and closer to the awake ambulatory BP, compared with readings taken after 5 minutes of rest. ©2018 Wiley Periodicals, Inc.

Effect of intensive versus standard clinic-based hypertension management on ambulatory blood pressure – results from the SPRINT ambulatory blood pressure study

PubMed Central

Drawz, Paul; Pajewski, Nicholas M.; Bates, Jeffrey T.; Bello, Natalie A.; Cushman, William C.; Dwyer, Jamie P.; Fine, Lawrence J.; Goff, David C.; Haley, William E.; Krousel-Wood, Marie; McWilliams, Andrew; Rifkin, Dena E.; Slinin, Yelena; Taylor, Addison; Townsend, Raymond; Wall, Barry; Wright, Jackson T.; Rahman, Mahboob

2016-01-01

The effect of clinic-based intensive hypertension treatment on ambulatory blood pressure (BP) is unknown. The goal of the Systolic Blood Pressure Intervention Trial (SPRINT) Ambulatory BP Ancillary Study was to evaluate the effect of intensive versus standard clinic-based BP targets on ambulatory BP. Ambulatory BP was obtained within 3 weeks of the 27 month study visit in 897 SPRINT participants. Intensive treatment resulted in lower clinic systolic BP (mean difference between groups = 16.0 mmHg (95% CI: 14.1 to 17.8 mmHg)), nighttime systolic BP (mean difference = 9.6 mmHg (95% CI: 7.7 to 11.5 mmHg)), daytime systolic BP (mean difference = 12.3 mmHg (95% CI: 10.6 to 13.9 mmHg)), and 24 hour systolic BP (mean difference = 11.2 mmHg (95% CI: 9.7 to 12.8 mmHg)). The night/day systolic BP ratio was similar between the intensive (0.92 ± 0.09) and standard treatment groups (0.91 ± 0.09). There was considerable lack of agreement within participants between clinic systolic BP and daytime ambulatory systolic BP with wide limits of agreement on Bland-Altman plots. In conclusion, targeting a systolic BP of less than 120 mmHg, as compared with less than 140 mmHg, resulted in lower nighttime, daytime, and 24 hour systolic BP, but did not change the night/day systolic BP ratio. Ambulatory BP monitoring may be required to assess the effect of targeted hypertension therapy on out of office BP. Further studies are needed to assess whether targeting hypertension therapy based on ambulatory BP improves clinical outcomes. PMID:27849563

Effect of Intensive Versus Standard Clinic-Based Hypertension Management on Ambulatory Blood Pressure: Results From the SPRINT (Systolic Blood Pressure Intervention Trial) Ambulatory Blood Pressure Study.

PubMed

Drawz, Paul E; Pajewski, Nicholas M; Bates, Jeffrey T; Bello, Natalie A; Cushman, William C; Dwyer, Jamie P; Fine, Lawrence J; Goff, David C; Haley, William E; Krousel-Wood, Marie; McWilliams, Andrew; Rifkin, Dena E; Slinin, Yelena; Taylor, Addison; Townsend, Raymond; Wall, Barry; Wright, Jackson T; Rahman, Mahboob

2017-01-01

The effect of clinic-based intensive hypertension treatment on ambulatory blood pressure (BP) is unknown. The goal of the SPRINT (Systolic Blood Pressure Intervention Trial) ambulatory BP ancillary study was to evaluate the effect of intensive versus standard clinic-based BP targets on ambulatory BP. Ambulatory BP was obtained within 3 weeks of the 27-month study visit in 897 SPRINT participants. Intensive treatment resulted in lower clinic systolic BP (mean difference between groups=16.0 mm Hg; 95% confidence interval, 14.1-17.8 mm Hg), nighttime systolic BP (mean difference=9.6 mm Hg; 95% confidence interval, 7.7-11.5 mm Hg), daytime systolic BP (mean difference=12.3 mm Hg; 95% confidence interval, 10.6-13.9 mm Hg), and 24-hour systolic BP (mean difference=11.2 mm Hg; 95% confidence interval, 9.7-12.8 mm Hg). The night/day systolic BP ratio was similar between the intensive (0.92±0.09) and standard-treatment groups (0.91±0.09). There was considerable lack of agreement within participants between clinic systolic BP and daytime ambulatory systolic BP with wide limits of agreement on Bland-Altman plots. In conclusion, targeting a systolic BP of <120 mm Hg, when compared with <140 mm Hg, resulted in lower nighttime, daytime, and 24-hour systolic BP, but did not change the night/day systolic BP ratio. Ambulatory BP monitoring may be required to assess the effect of targeted hypertension therapy on out of office BP. Further studies are needed to assess whether targeting hypertension therapy based on ambulatory BP improves clinical outcomes. URL: http://www.clinicaltrials.gov. Unique identifier: NCT01835249. © 2016 American Heart Association, Inc.

Ambulatory Medication Reconciliation in Dialysis Patients: Benefits and Community Practitioners’ Perspectives

PubMed Central

Wilson, Jo-Anne S; Ladda, Matthew A; Tran, Jaclyn; Wood, Marsha; Poyah, Penelope; Soroka, Steven; Rodrigues, Glenn; Tennankore, Karthik

2017-01-01

Background Ambulatory medication reconciliation can reduce the frequency of medication discrepancies and may also reduce adverse drug events. Patients receiving dialysis are at high risk for medication discrepancies because they typically have multiple comorbid conditions, are taking many medications, and are receiving care from many practitioners. Little is known about the potential benefits of ambulatory medication reconciliation for these patients. Objectives To determine the number, type, and potential level of harm associated with medication discrepancies identified through ambulatory medication reconciliation and to ascertain the views of community pharmacists and family physicians about this service. Methods This retrospective cohort study involved patients initiating hemodialysis who received ambulatory medication reconciliation in a hospital renal program over the period July 2014 to July 2016. Discrepancies identified on the medication reconciliation forms for study patients were extracted and categorized by discrepancy type and potential level of harm. The level of harm was determined independently by a pharmacist and a nurse practitioner using a defined scoring system. In the event of disagreement, a nephrologist determined the final score. Surveys were sent to 52 community pharmacists and 44 family physicians involved in the care of study patients to collect their opinions and perspectives on ambulatory medication reconciliation. Results Ambulatory medication reconciliation was conducted 296 times for a total of 147 hemodialysis patients. The mean number of discrepancies identified per patient was 1.31 (standard deviation 2.00). Overall, 30% of these discrepancies were deemed to have the potential to cause moderate to severe patient discomfort or clinical deterioration. Survey results indicated that community practitioners found ambulatory medication reconciliation valuable for providing quality care to dialysis patients. Conclusions This study has provided evidence that ambulatory medication reconciliation can increase patient safety and potentially prevent adverse events associated with medication discrepancies. PMID:29299004

Evaluation of a Professional Practice Model in the Ambulatory Care Setting

DTIC Science & Technology

2014-03-10

were truly grotesque! (FM T2); Communication about rescheduling is very poor. When messages are left for doctors or nurses 98% there is not return... Nursing Research TSNRP Program, 4301 Jones Bridge RD Bethesda, MD 20814 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION...across three time periods. Sample/Methods: Nursing staff (n=42) and patients (n=1220) were recruited using non-purposive sampling for the satisfaction

Increase of Short-Term Heart Rate Variability Induced by Blood Pressure Measurements during Ambulatory Blood Pressure Monitoring.

PubMed

Frigy, Attila; Magdás, Annamária; Moga, Victor-Dan; Coteț, Ioana Georgiana; Kozlovszky, Miklós; Szilágyi, László

2017-01-01

Objective. The possible effect of blood pressure measurements per se on heart rate variability (HRV) was studied in the setting of concomitant ambulatory blood pressure monitoring (ABPM) and Holter ECG monitoring (HM). Methods. In 25 hypertensive patients (14 women and 11 men, mean age: 58.1 years), 24-hour combined ABPM and HM were performed. For every blood pressure measurement, 2-minute ECG segments (before, during, and after measurement) were analyzed to obtain time domain parameters of HRV: SDNN and rMSSD. Mean of normal RR intervals (MNN), SDNN/MNN, and rMSSD/MNN were calculated, too. Parameter variations related to blood pressure measurements were analyzed using one-way ANOVA with multiple comparisons. Results. 2281 measurements (1518 during the day and 763 during the night) were included in the analysis. Both SDNN and SDNN/MNN had a constant (the same for 24-hour, daytime, and nighttime values) and significant change related to blood pressure measurements: an increase during measurements and a decrease after them ( p < 0.01 for any variation). Conclusion. In the setting of combined ABPM and HM, the blood pressure measurement itself produces an increase in short-term heart rate variability. Clarifying the physiological basis and the possible clinical value of this phenomenon needs further studies.

Integration of Motor Learning Principles Into Real-Time Ambulatory Voice Biofeedback and Example Implementation Via a Clinical Case Study With Vocal Fold Nodules.

PubMed

Van Stan, Jarrad H; Mehta, Daryush D; Petit, Robert J; Sternad, Dagmar; Muise, Jason; Burns, James A; Hillman, Robert E

2017-02-01

Ambulatory voice biofeedback (AVB) has the potential to significantly improve voice therapy effectiveness by targeting one of the most challenging aspects of rehabilitation: carryover of desired behaviors outside of the therapy session. Although initial evidence indicates that AVB can alter vocal behavior in daily life, retention of the new behavior after biofeedback has not been demonstrated. Motor learning studies repeatedly have shown retention-related benefits when reducing feedback frequency or providing summary statistics. Therefore, novel AVB settings that are based on these concepts are developed and implemented. The underlying theoretical framework and resultant implementation of innovative AVB settings on a smartphone-based voice monitor are described. A clinical case study demonstrates the functionality of the new relative frequency feedback capabilities. With new technical capabilities, 2 aspects of feedback are directly modifiable for AVB: relative frequency and summary feedback. Although reduced-frequency AVB was associated with improved carryover of a therapeutic vocal behavior (i.e., reduced vocal intensity) in a patient post-excision of vocal fold nodules, causation cannot be assumed. Timing and frequency of AVB schedules can be manipulated to empirically assess generalization of motor learning principles to vocal behavior modification and test the clinical effectiveness of AVB with various feedback schedules.

Thromboprophylaxis among Australasian colorectal surgeons.

PubMed

Smart, Philip; Burbury, Kate; Lingaratnam, Senthil; Lynch, A Craig; Mackay, John; Heriot, Alexander

2013-09-01

Thromboembolism is a common cause of morbidity and mortality in patients with colorectal cancer, but thromboprophylaxis (TP) is underutilized. Current guidelines do not make specific recommendations for colorectal cancer patients and provide minimal guidance for the ambulatory setting, although emerging evidence suggests TP may be warranted during chemoradiotherapy or in the extended post-operative phase. A survey of Australasian colorectal surgeons was therefore performed to assess current TP practice and attitudes. An online survey was sent to 204 surgeons who were members of the Colorectal Surgical Society of Australia and New Zealand. One hundred twenty-eight surgeons (63%) completed the survey. Most surgeons consult available guidelines, and where recommendations are made, current practice is in line with them. Lack of data, lack of ownership, logistical issues and an absence of guideline recommendations currently prevent surgeons from instituting TP in the neoadjuvant treatment period. Fifty-four per cent of surgeons currently prescribe TP after hospital discharge; those that do not, cite logistical issues as the main constraint. More data on thromboembolism risk during various treatment phases are required and should be promulgated in tumour-specific guidelines. Logistical barriers to adopting TP in the ambulatory setting should be addressed. © 2012 The Authors. ANZ Journal of Surgery © 2012 Royal Australasian College of Surgeons.

Integration of Motor Learning Principles Into Real-Time Ambulatory Voice Biofeedback and Example Implementation Via a Clinical Case Study With Vocal Fold Nodules

PubMed Central

Mehta, Daryush D.; Petit, Robert J.; Sternad, Dagmar; Muise, Jason; Burns, James A.; Hillman, Robert E.

2017-01-01

Purpose Ambulatory voice biofeedback (AVB) has the potential to significantly improve voice therapy effectiveness by targeting one of the most challenging aspects of rehabilitation: carryover of desired behaviors outside of the therapy session. Although initial evidence indicates that AVB can alter vocal behavior in daily life, retention of the new behavior after biofeedback has not been demonstrated. Motor learning studies repeatedly have shown retention-related benefits when reducing feedback frequency or providing summary statistics. Therefore, novel AVB settings that are based on these concepts are developed and implemented. Method The underlying theoretical framework and resultant implementation of innovative AVB settings on a smartphone-based voice monitor are described. A clinical case study demonstrates the functionality of the new relative frequency feedback capabilities. Results With new technical capabilities, 2 aspects of feedback are directly modifiable for AVB: relative frequency and summary feedback. Although reduced-frequency AVB was associated with improved carryover of a therapeutic vocal behavior (i.e., reduced vocal intensity) in a patient post-excision of vocal fold nodules, causation cannot be assumed. Conclusions Timing and frequency of AVB schedules can be manipulated to empirically assess generalization of motor learning principles to vocal behavior modification and test the clinical effectiveness of AVB with various feedback schedules. PMID:28124070

The French health care system: liberal universalism.

PubMed

Steffen, Monika

2010-06-01

This article analyzes the reforms introduced over the last quarter century into the French health care system. A particular public-private combination, rooted in French history and institutionalized through a specific division of the policy field between private doctors and public hospitals, explains the system's core characteristics: universal access, free choice, high quality, and a weak capacity for regulation. The dual architecture of this unique system leads to different reform strategies and outcomes in its two main parts. While the state has leverage in the hospital sector, it has failed repeatedly in attempts to regulate the ambulatory care sector. The first section of this article sets out the main characteristics and historical landmarks that continue to affect policy framing and implementation. Section 2 focuses on the evolution in financing and access, section 3 on management and governance in the (private) ambulatory care sector, and section 4 on the (mainly public) hospital sector. The conclusion compares the French model with those developed in the comparative literature and sets out the terms of the dilemma: a state-run social health insurance that lacks both the legitimacy of Bismarckian systems and the leverages of state-run systems. The French system therefore pursues contradictory policy goals, simultaneously developing universalism and liberalism, which explains both the direct state intervention and its limits.

75 FR 51464 - Medicare and Medicaid Programs; Approval of the American Association for Accreditation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... Surgery Facilities for Continued Deeming Authority for Ambulatory Surgical Centers AGENCY: Centers for... to approve without condition the American Association for Accreditation of Ambulatory Surgery... of Ambulatory Surgery Facilities on November 27, 2009. II. Deeming Applications Approval Process...

Factors associated with use of community mental health services by schizophrenia patients using multilevel analysis

PubMed Central

2011-01-01

Background Persons with schizophrenia and related disorders may be particularly sensitive to a number of determinants of service use, including those related with illness, socio-demographic characteristics and organizational factors. The objective of this study is to identify factors associated with outpatient contacts at community mental health services of patients with schizophrenia or related disorders. Methods This cross-sectional study analyzed 1097 patients. The main outcome measure was the total number of outpatient consultations during one year. Independent variables were related to socio-demographic, clinical and use of service factors. Data were collected from clinical records. Results The multilevel linear regression model explained 46.35% of the variance. Patients with significantly more contacts with ambulatory services were not working and were receiving welfare benefits (p = 0.02), had no formal education (p = 0.02), had a global level of severity of two or three (four being the most severe) (p < 0.001), with one or more inpatient admissions (p < 0.001), and in contact with both types of professional (nurses and psychiatrists) (p < 0.001). The patients with the fewest ambulatory contacts were those with diagnoses of persistent delusional disorders (p = 0.04) and those who were attended by four of the 13 psychiatrists (p < 0.001). Conclusions As expected, the variables that explained the use of community service could be viewed as proxies for severity of illness. The most surprising finding, however, was that a group of four psychiatrists was also independently associated with use of ambulatory services by patients with schizophrenia or related disorders. More research is needed to carefully examine how professional support networks interact to affect use of mental health. PMID:21982430

Within-day variability on short and long walking tests in persons with multiple sclerosis.

PubMed

Feys, Peter; Bibby, Bo; Romberg, Anders; Santoyo, Carme; Gebara, Benoit; de Noordhout, Benoit Maertens; Knuts, Kathy; Bethoux, Francois; Skjerbæk, Anders; Jensen, Ellen; Baert, Ilse; Vaney, Claude; de Groot, Vincent; Dalgas, Ulrik

2014-03-15

To compare within-day variability of short (10 m walking test at usual and fastest speed; 10MWT) and long (2 and 6-minute walking test; 2MWT/6MWT) tests in persons with multiple sclerosis. Observational study. MS rehabilitation and research centers in Europe and US within RIMS (European network for best practice and research in MS rehabilitation). Ambulatory persons with MS (Expanded Disability Status Scale 0-6.5). Subjects of different centers performed walking tests at 3 time points during a single day. 10MWT, 2MWT and 6MWT at fastest speed and 10MWT at usual speed. Ninety-five percent limits of agreement were computed using a random effects model with individual pwMS as random effect. Following this model, retest scores are with 95% certainty within these limits of baseline scores. In 102 subjects, within-day variability was constant in absolute units for the 10MWT, 2MWT and 6MWT at fastest speed (+/-0.26, 0.16 and 0.15m/s respectively, corresponding to +/-19.2m and +/-54 m for the 2MWT and 6MWT) independent on the severity of ambulatory dysfunction. This implies a greater relative variability with increasing disability level, often above 20% depending on the applied test. The relative within-day variability of the 10MWT at usual speed was +/-31% independent of ambulatory function. Absolute values of within-day variability on walking tests at fastest speed were independent of disability level and greater with short compared to long walking tests. Relative within-day variability remained overall constant when measured at usual speed. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

Redesigning the regulatory framework for ambulatory care services in New York.

PubMed

Chokshi, Dave A; Rugge, John; Shah, Nirav R

2014-12-01

Policy Points: The landscape of ambulatory care services in the United States is rapidly changing on account of payment reform, primary care transformation, and the rise of convenient care options such as retail clinics. New York State has undertaken a redesign of regulatory policy for ambulatory care rooted in the Triple Aim (better health, higher-quality care, lower costs)-with a particular emphasis on continuity of care for patients. Key tenets of the regulatory approach include defining and tracking the taxonomy of ambulatory care services as well as ensuring that convenient care options do not erode continuity of care for patients. While hospitals remain important centers of gravity in the health system, services are increasingly being delivered through ambulatory care. This shift to ambulatory care is giving rise to new delivery structures, such as retail clinics and urgent care centers, as well as reinventing existing ambulatory care capacity, as seen with the patient-centered medical home model and the movement toward team-based care. To protect the public's interests, oversight of ambulatory care services must keep pace with these rapid changes. With this purpose, in January 2013 the New York Public Health and Health Planning Council undertook a redesign of the regulatory framework for the state's ambulatory care services. This article describes the principles undergirding the framework as well as the regulatory recommendations themselves. We explored and analyzed the regulation of ambulatory care services in New York in accordance with the available gray and peer-reviewed literature and legislative documents. The deliberations of the Public Health and Health Planning Council informed our review. The vision of high-performing ambulatory care should be rooted in the Triple Aim (better health, higher-quality care, lower costs), with a particular emphasis on continuity of care for patients. There is a pressing need to better define the taxonomy of ambulatory care services. From the state government's perspective, this clarification requires better reporting from new health care entities (eg, retail clinics), connections with regional and state health information technology hubs, and coordination among state agencies. A uniform nomenclature also would improve consumers' understanding of rights and responsibilities. Finally, the regulatory mechanisms employed-from mandatory reporting to licensure to regional planning to the certificate of need-should remain flexible and match the degree of consensus regarding the appropriate regulatory path. Few other states have embarked on a wide-ranging assessment of their regulation of ambulatory care services. By moving toward adopting the regulatory approach described here, New York aims to balance sound oversight with pluralism and innovation in health care delivery. © 2014 Milbank Memorial Fund.

[Geriatric health care structures in Germany. The cross-border cooperation in geriatric medicine as a needs-driven further development].

PubMed

van den Heuvel, D; Veer, A; Greuel, H-W

2014-01-01

To cover future needs of specialised geriatric patient-centred care, existing structures need to be developed further. Taking into account regional structures of providing care, the Federal Association of Geriatric Medicine in Germany developed the concept of Cross-Border Cooperation in Geriatric Medicine. This concept combines specific geriatric expertise provided by inpatient health care with specialised networking in ambulatory treatment of elderly with a typical geriatric profile. The objective is to provide geriatric patients with a holistic and specific care and case management that overcomes existing limitations.

Application of Information-Theoretic Data Mining Techniques in a National Ambulatory Practice Outcomes Research Network

PubMed Central

Wright, Adam; Ricciardi, Thomas N.; Zwick, Martin

2005-01-01

The Medical Quality Improvement Consortium data warehouse contains de-identified data on more than 3.6 million patients including their problem lists, test results, procedures and medication lists. This study uses reconstructability analysis, an information-theoretic data mining technique, on the MQIC data warehouse to empirically identify risk factors for various complications of diabetes including myocardial infarction and microalbuminuria. The risk factors identified match those risk factors identified in the literature, demonstrating the utility of the MQIC data warehouse for outcomes research, and RA as a technique for mining clinical data warehouses. PMID:16779156

Ambulatory surgery in orthopedics: experience of over 10,000 patients.

PubMed

Martín-Ferrero, M A; Faour-Martín, O; Simon-Perez, C; Pérez-Herrero, M; de Pedro-Moro, J A

2014-03-01

The concept of day surgery is becoming an increasingly important part of elective surgery worldwide. Relentless pressure to cut costs may constrain clinical judgment regarding the most appropriate location for a patient's surgical care. The aim of this study was to determine clinical and quality indicators relating to our experience in orthopedic day durgery, mainly in relation to unplanned overnight admission and readmission rates. Additionally, we focused on describing the main characteristics of the patients that experienced complications, and compared the patient satisfaction rates following ambulatory and non-ambulatory procedures. We evaluated 10,032 patients who underwent surgical orthopedic procedures according to the protocols of our Ambulatory Surgery Unit. All complications that occurred were noted. A quality-of-life assessment (SF-36 test) was carried out both pre- and postoperatively. Ambulatory substitution rates and quality indicators for orthopedic procedures were also determined. The major complication rate was minimal, with no mortal cases, and there was a high rate of ambulatory substitution for the procedures studied. Outcomes of the SF-36 questionnaire showed significant improvement postoperatively. An unplanned overnight admission rate of 0.14 % was achieved. Our institution has shown that it is possible to provide good-quality ambulatory orthopedic surgery. There still appears to be the potential to increase the proportion of these procedures. Surgeons and anesthesiologists must strongly adhere to strict patient selection criteria for ambulatory orthopedic surgery in order to reduce complications in the immediate postoperative term.

Acute and Chronic Effects of Aerobic and Resistance Exercise on Ambulatory Blood Pressure

PubMed Central

Cardoso, Crivaldo Gomes; Gomides, Ricardo Saraceni; Queiroz, Andréia Cristiane Carrenho; Pinto, Luiz Gustavo; da Silveira Lobo, Fernando; Tinucci, Tais; Mion, Décio; de Moraes Forjaz, Claudia Lucia

2010-01-01

Hypertension is a ubiquitous and serious disease. Regular exercise has been recommended as a strategy for the prevention and treatment of hypertension because of its effects in reducing clinical blood pressure; however, ambulatory blood pressure is a better predictor of target-organ damage than clinical blood pressure, and therefore studying the effects of exercise on ambulatory blood pressure is important as well. Moreover, different kinds of exercise might produce distinct effects that might differ between normotensive and hypertensive subjects. The aim of this study was to review the current literature on the acute and chronic effects of aerobic and resistance exercise on ambulatory blood pressure in normotensive and hypertensive subjects. It has been conclusively shown that a single episode of aerobic exercise reduces ambulatory blood pressure in hypertensive patients. Similarly, regular aerobic training also decreases ambulatory blood pressure in hypertensive individuals. In contrast, data on the effects of resistance exercise is both scarce and controversial. Nevertheless, studies suggest that resistance exercise might acutely decrease ambulatory blood pressure after exercise, and that this effect seems to be greater after low-intensity exercise and in patients receiving anti-hypertensive drugs. On the other hand, only two studies investigating resistance training in hypertensive patients have been conducted, and neither has demonstrated any hypotensive effect. Thus, based on current knowledge, aerobic training should be recommended to decrease ambulatory blood pressure in hypertensive individuals, while resistance exercise could be prescribed as a complementary strategy. PMID:20360924

Family physicians’ perspectives on care of dementia patients and family caregivers

PubMed Central

Yaffe, Mark J.; Orzeck, Pam; Barylak, Lucy

2008-01-01

ABSTRACT OBJECTIVE To identify factors that facilitate or impede family physicians in ambulatory care of patients with dementia and the family caregivers of such patients. DESIGN Explanatory qualitative analyses of focus group discussions. SETTING Large, medium, and small urban; suburban; and rural family practices from various regions of the province of Quebec. PARTICIPANTS Twenty-five family doctors whose practices had at least 75% ambulatory patients; of these patients, an estimated minimum of 20% were 65 years old or older and at least 2% suffered from dementia. METHOD Physicians were recruited by telephone to be paid participants in their regions in focus groups studying aspects of dementia care in ambulatory settings. Grounded theory and constant comparative methods were used to explore data from 3 French-speaking focus groups and 1 English-speaking focus group. MAIN FINDINGS Physicians were 72% male, had a mean of 21.3 years in practice, and spent about 87% of their professional time in office practice. An estimated 38.7% of their patients were 65 years old or older, and 5.6% of these patients had Alzheimer disease or related dementias. Physicians were comfortable caring for these patients and their family caregivers but thought much of this care should come from support services offered elsewhere. Physicians admitted they had little knowledge of these services and had little interest in acquiring information about them. Government-run, community-based health and social service centres were the “black boxes” to which they referred patients and their caregivers for any form of help. Inconsistencies in the services offered by these centres were noted. CONCLUSION While family doctors are seeking a more seamless form of interdisciplinary dementia care, a large amount of that care comes from support services about which physicians are not well informed and are not interested in learning. PMID:18625826

An Australian casemix classification for palliative care: technical development and results.

PubMed

Eagar, Kathy; Green, Janette; Gordon, Robert

2004-04-01

To develop a palliative care casemix classification for use in all settings including hospital, hospice and home-based care. 3866 palliative care patients who, in a three-month period, had 4596 episodes of care provided by 58 palliative care services in Australia and New Zealand. A detailed clinical and service utilization profile was collected on each patient with staff time and other resources measured on a daily basis. Each day of care was costed using actual cost data from each study site. Regression tree analysis was used to group episodes of care with similar costs and clinical characteristics. In the resulting classification, the Australian National Sub-acute and Non-acute Patient (AN-SNAP) Classification Version 1, the branch for classifying inpatient palliative care episodes (including hospice care) has 11 classes and explains 20.98% of the variance in inpatient palliative care phase costs using trimmed data. There are 22 classes in the ambulatory palliative care branch that explains 17.14% variation in ambulatory phase cost using trimmed data. The term 'subacute' is used in Australia to describe health care in which the goal--a change in functional status or improvement in quality of life--is a better predictor of the need for, and the cost of, care than the patient's underlying diagnosis. The results suggest that phase of care (stage of illness) is the best predictor of the cost of Australian palliative care. Other predictors of cost are functional status and age. In the ambulatory setting, symptom severity and the model of palliative care are also predictive of cost. These variables are used in the AN-SNAP Version 1 classification to create 33 palliative care classes. The classification has clinical meaning but the overall statistical performance is only moderate. The structure of the classification allows for it to be improved over time as models of palliative care service delivery develop.

Postnatal hypothermia and cold stress among newborn infants in Nepal monitored by continuous ambulatory recording.

PubMed

Ellis, M; Manandhar, N; Shakya, U; Manandhar, D S; Fawdry, A; Costello, A M

1996-07-01

To describe the pattern of hypothermia and cold stress after delivery among a normal neonatal population in Nepal; to provide practical advice for improving thermal care in a resource limited maternity hospital. The principal government funded maternity hospital in Kathmandu, Nepal, with an annual delivery rate of 15,000 (constituting 40% of all Kathmandu Valley deliveries), severe resource limitations (annual budget Pounds 250,000), and a cold winter climate provided the setting. Thirty five healthy term neonates not requiring special care were enrolled for study within 90 minutes of birth. Continuous ambulatory temperature monitoring, using microthermistor skin probes for forehead and axilla, a flexible rectal probe, and a black ball probe placed next to the infant for ambient temperature, was carried out. All probes were connected to a compact battery powered Squirrel Memory Logger, giving a temperature reading to 0.2 degree C at five minute intervals for 24 hours. Severity and duration of hypothermia, using cutoff values of core temperature less than 36 degrees C, 34 degrees C, and 32 degrees C; and cold stress, using cutoff values of skin-core (forehead-axilla) temperature difference greater than 3 degrees C and 4 degrees C were the main outcome measures. Twenty four hour mean ambient temperatures were generally lower than the WHO recommended level of 25 degrees C (median 22.3 degrees C, range 15.1-27.5 degrees C). Postnatal hypothermia was prolonged, with axillary core temperatures only reaching 36 degrees C after a mean of 6.4 hours (range 0-21.1; SD 4.6). There was persistent and increasing cold stress over the first 24 hours with the core-skin (axillary-forehead) temperature gap exceeding 3 degrees C for more than half of the first 24 hours. Continuous ambulatory recording identifies weak links in the "warm chain" for neonates. The severity and duration of thermal problems was greater than expected even in a hospital setting where some of the WHO recommendations had already been implemented.

78 FR 22880 - Agency Information Collection Activities; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-17

... between Health IT and Ambulatory Care Workflow Redesign.'' In accordance with the Paperwork Reduction Act... Understand the Relationship between Health IT and Ambulatory Care Workflow Redesign. The Agency for... Methods to Better Understand the Relationship between Health IT and Ambulatory Care Workflow Redesign...

77 FR 70446 - Medicare and Medicaid Programs; Approval of the American Association for Accreditation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... Surgery Facilities (AAAASF) for Continuing CMS Approval of Its Ambulatory Surgical Center Accreditation... announces our decision to approve the American Association for Accreditation of Ambulatory Surgery... years or sooner as determined by CMS. American Association for Accreditation of Ambulatory Surgery...

Antibiotics for community-acquired pneumonia in children.

PubMed

Lodha, Rakesh; Kabra, Sushil K; Pandey, Ravindra M

2013-06-04

Pneumonia caused by bacterial pathogens is the leading cause of mortality in children in low-income countries. Early administration of antibiotics improves outcomes. To identify effective antibiotic drug therapies for community-acquired pneumonia (CAP) of varying severity in children by comparing various antibiotics. We searched CENTRAL 2012, Issue 10; MEDLINE (1966 to October week 4, 2012); EMBASE (1990 to November 2012); CINAHL (2009 to November 2012); Web of Science (2009 to November 2012) and LILACS (2009 to November 2012). Randomised controlled trials (RCTs) in children of either sex, comparing at least two antibiotics for CAP within hospital or ambulatory (outpatient) settings. Two review authors independently extracted data from the full articles of selected studies. We included 29 trials, which enrolled 14,188 children, comparing multiple antibiotics. None compared antibiotics with placebo.Assessment of quality of study revealed that 5 out of 29 studies were double-blind and allocation concealment was adequate. Another 12 studies were unblinded but had adequate allocation concealment, classifying them as good quality studies. There was more than one study comparing co-trimoxazole with amoxycillin, oral amoxycillin with injectable penicillin/ampicillin and chloramphenicol with ampicillin/penicillin and studies were of good quality, suggesting the evidence for these comparisons was of high quality compared to other comparisons.In ambulatory settings, for treatment of World Health Organization (WHO) defined non-severe CAP, amoxycillin compared with co-trimoxazole had similar failure rates (odds ratio (OR) 1.18, 95% confidence interval (CI) 0.91 to 1.51) and cure rates (OR 1.03, 95% CI 0.56 to 1.89). Three studies involved 3952 children.In children with severe pneumonia without hypoxaemia, oral antibiotics (amoxycillin/co-trimoxazole) compared with injectable penicillin had similar failure rates (OR 0.84, 95% CI 0.56 to 1.24), hospitalisation rates (OR 1.13, 95% CI 0.38 to 3.34) and relapse rates (OR 1.28, 95% CI 0.34 to 4.82). Six studies involved 4331 children below 18 years of age.In very severe CAP, death rates were higher in children receiving chloramphenicol compared to those receiving penicillin/ampicillin plus gentamicin (OR 1.25, 95% CI 0.76 to 2.07). One study involved 1116 children. For treatment of patients with CAP in ambulatory settings, amoxycillin is an alternative to co-trimoxazole. With limited data on other antibiotics, co-amoxyclavulanic acid and cefpodoxime may be alternative second-line drugs. Children with severe pneumonia without hypoxaemia can be treated with oral amoxycillin in an ambulatory setting. For children hospitalised with severe and very severe CAP, penicillin/ampicillin plus gentamycin is superior to chloramphenicol. The other alternative drugs for such patients are co-amoxyclavulanic acid and cefuroxime. Until more studies are available, these can be used as second-line therapies.There is a need for more studies with radiographically confirmed pneumonia in larger patient populations and similar methodologies to compare newer antibiotics. Recommendations in this review are applicable to countries with high case fatalities due to pneumonia in children without underlying morbidities and where point of care tests for identification of aetiological agents for pneumonia are not available.

A Marketing Analysis to Determine the Consumer Demand for Ambulatory Surgery at Darnall Army Community Hospital, Fort Hood, Texas

DTIC Science & Technology

1982-08-01

8 Marketing Research ...... ................................9 The Marketing Audit...9 A Marketing Research Model .... ..........................10 An Ambulatory Marketing Model. .... ......................12 Stage 1. Internal...14 Stage 4. Modifications of Internal Projecttons. .. ......14 Marketing Research on Ambulatory Surgical Centers .. ........15 Research

Frequency and determinants of white coat hypertension in mild to moderate hypertension: a primary care-based study. Monitorización Ambulatoria de la Presión Arterial (MAPA)-Area 5 Working Group.

PubMed

Martínez, M A; García-Puig, J; Martín, J C; Guallar-Castillón, P; Aguirre de Cárcer, A; Torre, A; Armada, E; Nevado, A; Madero, R S

1999-03-01

Most of the previous studies on white coat hypertension were performed in hypertension clinics or academic settings and included relatively small series of patients. Consequently, the prevalence of white coat hypertension in primary care settings and the clinical and epidemiologic characteristics of this subgroup of patients are not well known. We performed this study to estimate the frequency of white coat hypertension in a population of mildly to moderately hypertensive subjects attended in a primary care setting and to examine possible epidemiologic and clinical factors that may identify these patients. Patients included in the study underwent clinical interview, measurement of clinic blood pressure (BP) on three visits, determination of serum lipids, glucose, uric acid, and urinary albumin excretion, 24-h ambulatory BP monitoring, and M-mode and Doppler echocardiography. Patients were classified as white coat hypertensives if their daytime ambulatory BP were < 135/85 mm Hg. We studied 345 patients, 136 (39%) of whom were diagnosed with white coat hypertension. The frequency of white coat hypertension was inversely proportional to the severity of clinic BP values. The diagnosis of white coat hypertension was independently associated with female gender and low educational level. Left ventricular mass index and urinary albumin excretion were lower in the white-coat hypertensive group compared with the group with sustained hypertension. Our results show that a high proportion of patients with mild to moderate hypertension attended in a primary care setting have white coat hypertension. Some clinical characteristics may be helpful in the identification of this group of subjects. White coat hypertensives show less target-organ damage than sustained hypertensive patients.

[Some behavioral characteristics of physicians desired by ambulatory patients. A pilot survey].

PubMed

Tambone, V; De Virgilio, A; Paolini, A; Paviglianiti, A; Picconi, F; Pietrapertosa, G; Rega, D; Ricciardi, R; Spada, A

2007-01-01

We must pay attention to character formation of Medical Doctors because it could build a good or bad relationship with colleagues and patients: it is not a merely "humanistic" goal but a necessary component of professional excellence. The first endpoint of this study is to identify how to improve the quality of the outpatient visit. We tested a user-friendly questionnaire, distributed to 100 patients. The most important behavioral characteristics desired by patients from physicians are: 1. to have the physician's attention without feeling hurried (such as without the physician answering a phone call during the office visit); 2. to have continuity of care even in the ambulatory setting; 3. to find a relationship of empathy, participation and sharing; 4. to have a peaceful relationship of collaboration with the nurses and other health care personnel; 5. to find the physician appropriately groomed and dressed; 6. to receive the full diagnosis with clarity and at the most appropriate moment of communication.

Accuracy and Completeness of Clinical Coding Using ICD-10 for Ambulatory Visits

PubMed Central

Horsky, Jan; Drucker, Elizabeth A.; Ramelson, Harley Z.

2017-01-01

This study describes a simulation of diagnostic coding using an EHR. Twenty-three ambulatory clinicians were asked to enter appropriate codes for six standardized scenarios with two different EHRs. Their interactions with the query interface were analyzed for patterns and variations in search strategies and the resulting sets of entered codes for accuracy and completeness. Just over a half of entered codes were appropriate for a given scenario and about a quarter were omitted. Crohn’s disease and diabetes scenarios had the highest rate of inappropriate coding and code variation. The omission rate was higher for secondary than for primary visit diagnoses. Codes for immunization, dialysis dependence and nicotine dependence were the most often omitted. We also found a high rate of variation in the search terms used to query the EHR for the same diagnoses. Changes to the training of clinicians and improved design of EHR query modules may lower the rate of inappropriate and omitted codes. PMID:29854158

Marginal ambulatory teaching cost under varying levels of service utilization.

PubMed

Panton, D M; Mushlin, A I; Gavett, J W

1980-06-01

The ambulatory component of residency training jointly produces two products, namely, training and patient services. In costing educational programs of this type, two approaches are frequently taken. The first considers the total costs of the educational program, including training and patient services. These costs are usually constructed from historical accounting records. The second approach attempts to cost the joint products separately, based upon estimates of future changes in program costs, if the product in question is added to or removed from the program. The second approach relates to typical decisions facing the managers of medical centers and practices used for teaching purposes. This article reports such a study of costs in a primary-care residency training program in a hospital outpatient setting. The costs of the product, i.e., on-the-job training, are evaluated using a replacement-cost concept under different levels of patient services. The results show that the cost of the product, training, is small at full clinical utilization and is sensitive to changes in the volume of services provided.

High-Intensity Progressive Resistance Training Increases Strength With No Change in Cardiovascular Function and Autonomic Neural Regulation in Older Adults.

PubMed

Kanegusuku, Hélcio; Queiroz, Andréia C; Silva, Valdo J; de Mello, Marco T; Ugrinowitsch, Carlos; Forjaz, Cláudia L

2015-07-01

The effects of high-intensity progressive resistance training (HIPRT) on cardiovascular function and autonomic neural regulation in older adults are unclear. To investigate this issue, 25 older adults were randomly divided into two groups: control (CON, N = 13, 63 ± 4 years; no training) and HIPRT (N = 12, 64 ± 4 years; 2 sessions/week, 7 exercises, 2–4 sets, 10–4 RM). Before and after four months, maximal strength, quadriceps cross-sectional area (QCSA), clinic and ambulatory blood pressures (BP), systemic hemodynamics, and cardiovascular autonomic modulation were measured. Maximal strength and QCSA increased in the HIPRT group and did not change in the CON group. Clinic and ambulatory BP, cardiac output, systemic vascular resistance, stroke volume, heart rate, and cardiac sympathovagal balance did not change in the HIPRT group or the CON group. In conclusion, HIPRT was effective at increasing muscle mass and strength without promoting changes in cardiovascular function or autonomic neural regulation.

Clinical Significance of Postvoid Residual Volume in Older Ambulatory Women

PubMed Central

Huang, Alison J.; Brown, Jeanette S.; Boyko, Edward J.; Moore, Elya E.; Scholes, Delia; Walter, Louise C.; Lin, Feng; Vittinghoff, Eric; Fihn, Stephan D.

2013-01-01

Objectives To examine the prevalence, natural history, and clinical significance of elevations in postvoid residual (PVR) volume in ambulatory older women Design Prospective cohort study Setting Group health plan in Washington state Participants 987 ambulatory women aged 55 to 75 years Measurements PVR was measured by bladder ultrasonography at baseline, 1 year, and 2 years. Participants completed questionnaires about urinary symptoms and provided urine samples for microbiologic evaluation. Results Of the 987 participants, 79% had a PVR <50 mL, 10% had a PVR of 50–99 mL, 6% had a PVR of 100–199 mL, and 5% had a PVR ≥200 mL at baseline. Of women with a PVR <50, 66% reported at least one urinary symptom at baseline. Of women with a PVR ≥200 mL, 27% reported no significant symptoms at baseline. In adjusted analyses using data from all study visits, women with a PVR ≥100 mL were more likely to report urinating >8 times during the day (OR=1.42, CI=1.07–1.87), and women with a PVR ≥200 mL were more likely to report weekly urgency incontinence (OR=1.50, CI=1.03–2.18), versus those with a PVR <50 mL. Elevated PVR was not associated with increased risk of stress incontinence, nocturnal frequency, or urinary tract infection in adjusted analyses. Forty-six percent of those with a PVR ≥200 mL and 63% of those with a PVR of 100–199 mL at baseline had a PVR <50 mL at 2 years. Conclusion Over 10% of ambulatory older women may have a PVR ≥100 mL associated with increased risk of some urinary symptoms, but many with elevated PVR are asymptomatic, and elevations in PVR frequently resolve within 2 years. Symptom-guided management of urinary symptoms may be more appropriate than PVR-guided management in this population. PMID:21806559

Ambulatory thyroidectomy: an anesthesiologist's perspective.

PubMed

Murray, Benjamin; Tandon, Sankalap; Dempsey, Ged

2017-01-01

Thyroidectomy has been performed on an inpatient basis because of concerns regarding postoperative complications. These include cervical hematoma, bilateral recurrent laryngeal nerve injury and symptomatic hypocalcemia. We have reviewed the current available evidence and aimed to collate published data to generate incidence of the important complications. We performed a literature search of Medline, EMBASE and the Cochrane database of randomized trials. One hundred sixty papers were included. Twenty-one papers fulfilled inclusion criteria. Thirty thousand four hundred fifty-three day-case thyroid procedures were included. Ten papers were prospective and 11 retrospective. The incidences of complications were permanent vocal cord paralysis 7/30259 (0.02%), temporary hypocalcemia 129/4444 (2.9%), permanent hypocalcemia 405/29203 (1.39%), cervical hematoma 145/30288 (0.48%) and readmission rate 105/29609 (0.35%). Analysis of cervical hematoma data demonstrated that in only 3/14 cases the hematoma presented as an inpatient, and in the remaining 11/14, it occurred late, with a range of 2-9 days. There is a paucity of data relating to anesthetic techniques associated with ambulatory thyroidectomy. Cost comparison between outpatient and inpatient thyroidectomy was reported in three papers. Cost difference ranged from $676 to $2474 with a mean saving of $1301 with ambulatory thyroidectomy. There is a body of evidence that suggests that ambulatory thyroidectomy in the hands of experienced operating teams within an appropriate setting can be performed with acceptable risk profile. In most circumstances, this will be limited to hemithyroidectomies to reduce or avoid the potential for additional morbidity. We have found little evidence to support the use of one anesthetic technique over another. The rates of hospital admission and readmission related to anesthetic factors appear to be low and predominantly related to pain and postoperative nausea and vomiting. A balanced anesthetic technique incorporating appropriate analgesic and antiemetic regimens is essential to avoid unnecessary hospital admission/readmission.

The effects of multiple chronic conditions on hospitalization costs and utilization for ambulatory care sensitive conditions in the United States: a nationally representative cross-sectional study.

PubMed

Skinner, Halcyon G; Coffey, Rosanna; Jones, Jenna; Heslin, Kevin C; Moy, Ernest

2016-03-01

The presence of multiple chronic conditions (MCCs) complicates inpatient hospital care, leading to higher costs and utilization. Multimorbidity also complicates primary care, increasing the likelihood of hospitalization for ambulatory care sensitive conditions. The purpose of this study was to evaluate how MCCs relate to inpatient hospitalization costs and utilization for ambulatory care sensitive conditions. The 2012 Agency for Healthcare Research and Quality (AHRQ) Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases (SID) provided data to carry out a cross-sectional analysis of 1.43 million claims related to potentially preventable hospitalizations classified by the AHRQ Prevention Quality Indicator (PQI) composites. Categories of MCCs (0-1, 2-3, 4-5, and 6+) were examined in sets of acute, chronic, and overall PQIs. Multivariate models determined associations between categories of MCCs and 1) inpatient costs per stay, 2) inpatient costs per day, and 3) length of inpatient hospitalization. Negative binomial was used to model costs per stay and costs per day. The most common category observed was 2 or 3 chronic conditions (37.8 % of patients), followed by 4 or 5 chronic conditions (30.1 % of patients) and by 6+ chronic conditions (10.1 %). Compared with costs for patients with 0 or 1 chronic condition, hospitalization costs per stay for overall ambulatory care sensitive conditions were 19 % higher for those with 2 or 3 (95 % confidence interval [CI] 1.19-1.20), 32 % higher for those with 4 or 5 (95 % CI 1.31-1.32), and 31 % higher (95 % CI 1.30-3.32) for those with 6+ conditions. Acute condition stays were 11 % longer when 2 or 3 chronic conditions were present (95 % CI 1.11-1.12), 21 % longer when 4 or 5 were present (95 % CI 1.20-1.22), and 27 % longer when 6+ were present (95 % CI 1.26-1.28) compared with those with 0 or 1 chronic condition. Similar results were seen within chronic conditions. Associations between MCCs and total costs were driven by longer stays among those with more chronic conditions rather than by higher costs per day. The presence of MCCs increased inpatient costs for ambulatory care sensitive conditions via longer hospital stays.

pSCANNER: patient-centered Scalable National Network for Effectiveness Research

PubMed Central

Ohno-Machado, Lucila; Agha, Zia; Bell, Douglas S; Dahm, Lisa; Day, Michele E; Doctor, Jason N; Gabriel, Davera; Kahlon, Maninder K; Kim, Katherine K; Hogarth, Michael; Matheny, Michael E; Meeker, Daniella; Nebeker, Jonathan R

2014-01-01

This article describes the patient-centered Scalable National Network for Effectiveness Research (pSCANNER), which is part of the recently formed PCORnet, a national network composed of learning healthcare systems and patient-powered research networks funded by the Patient Centered Outcomes Research Institute (PCORI). It is designed to be a stakeholder-governed federated network that uses a distributed architecture to integrate data from three existing networks covering over 21 million patients in all 50 states: (1) VA Informatics and Computing Infrastructure (VINCI), with data from Veteran Health Administration's 151 inpatient and 909 ambulatory care and community-based outpatient clinics; (2) the University of California Research exchange (UC-ReX) network, with data from UC Davis, Irvine, Los Angeles, San Francisco, and San Diego; and (3) SCANNER, a consortium of UCSD, Tennessee VA, and three federally qualified health systems in the Los Angeles area supplemented with claims and health information exchange data, led by the University of Southern California. Initial use cases will focus on three conditions: (1) congestive heart failure; (2) Kawasaki disease; (3) obesity. Stakeholders, such as patients, clinicians, and health service researchers, will be engaged to prioritize research questions to be answered through the network. We will use a privacy-preserving distributed computation model with synchronous and asynchronous modes. The distributed system will be based on a common data model that allows the construction and evaluation of distributed multivariate models for a variety of statistical analyses. PMID:24780722

Preparing for the primary care clinic: an ambulatory boot camp for internal medicine interns

PubMed Central

Esch, Lindsay M.; Bird, Amber-Nicole; Oyler, Julie L.; Lee, Wei Wei; Shah, Sachin D.; Pincavage, Amber T.

2015-01-01

Introduction Internal medicine (IM) interns start continuity clinic with variable ambulatory training. Multiple other specialties have utilized a boot camp style curriculum to improve surgical and procedural skills, but boot camps have not been used to improve interns’ ambulatory knowledge and confidence. The authors implemented and assessed the impact of an intern ambulatory boot camp pilot on primary care knowledge, confidence, and curricular satisfaction. Methods During July 2014, IM interns attended ambulatory boot camp. It included clinically focused case-based didactic sessions on common ambulatory topics as well as orientation to the clinic and electronic medical records. Interns anonymously completed a 15-question pre-test on topics covered in the boot camp as well as an identical post-test after the boot camp. The interns were surveyed regarding their confidence and satisfaction. Results Thirty-eight interns participated in the boot camp. Prior to the boot camp, few interns reported confidence managing common outpatient conditions. The average pre-test knowledge score was 46.3%. The average post-test knowledge score significantly improved to 76.1% (p<0.001). All interns reported that the boot camp was good preparation for clinics and 97% felt that the boot camp boosted their confidence. Conclusions The ambulatory boot camp pilot improved primary care knowledge, and interns thought it was good preparation for clinic. The ambulatory boot camp was well received and may be an effective way to improve the preparation of interns for primary care clinic. Further assessment of clinical performance and expansion to other programs and specialties should be considered. PMID:26609962

Diagnostic yield of 24-hour esophageal manometry in non-cardiac chest pain.

PubMed

Barret, M; Herregods, T V K; Oors, J M; Smout, A J P M; Bredenoord, A J

2016-08-01

In the past, ambulatory 24-h manometry has been shown useful for the evaluation of patients with non-cardiac chest pain (NCCP). With the diagnostic improvements brought by pH-impedance monitoring and high-resolution manometry (HRM), the contribution of ambulatory 24-h manometry to the diagnosis of esophageal hypertensive disorders has become uncertain. Our aim was to assess the additional diagnostic yield of ambulatory manometry to HRM and ambulatory pH-impedance monitoring in this patient population. All patients underwent 24-h ambulatory pressure-pH-impedance monitoring and HRM. Patients had retrosternal pain as a predominant symptom and no explanation after cardiologic and digestive endoscopic evaluations. Diagnostic measurements were analyzed by two independent physicians. Fifty-nine patients met the inclusion criteria; 37.3% of the patients had their symptoms explained by abnormalities on pH-impedance monitoring and 6.8% by ambulatory manometry. Functional chest pain was diagnosed in 52.5% of the patients. High-resolution manometry, using the Chicago Classification v3.0 criteria alone, did not identify any of the four patients with esophageal spasm on ambulatory manometry. However, taking into account other abnormalities, such as simultaneous (rapid) or repetitive contractions, HRM had a sensitivity of 75% and a specificity of 98.2% for the diagnosis of esophageal spasm. In the work-up of NCCP, ambulatory 24-h manometry has a low additional diagnostic yield. However, it remains the best technique to identify esophageal spasm as the cause of symptoms. This is particularly useful when an unequivocal diagnosis is needed before treatment. © 2016 John Wiley & Sons Ltd.

Translating Patient Safety Research Into Clinical Practice

DTIC Science & Technology

2005-01-01

AIM approach is being used to evaluate a pharmacy alert intervention designed to detect and correct medication prescribing errors for all patients ...Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Advances in Patient Safety: Vol. 2 164 patients .6, 9 Medication use in the ambulatory care...subjects and patients with chronic illnesses) and settings (e.g., schools, worksites, and medical clinics).32 We illustrate each of the RE-AIM dimensions

Aligning medication reconciliation and secure messaging: qualitative study of primary care providers' perspectives.

PubMed

Heyworth, Leonie; Clark, Justice; Marcello, Thomas B; Paquin, Allison M; Stewart, Max; Archambeault, Cliona; Simon, Steven R

2013-12-02

Virtual (non-face-to-face) medication reconciliation strategies may reduce adverse drug events (ADEs) among vulnerable ambulatory patients. Understanding provider perspectives on the use of technology for medication reconciliation can inform the design of patient-centered solutions to improve ambulatory medication safety. The aim of the study was to describe primary care providers' experiences of ambulatory medication reconciliation and secure messaging (secure email between patients and providers), and to elicit perceptions of a virtual medication reconciliation system using secure messaging (SM). This was a qualitative study using semi-structured interviews. From January 2012 to May 2012, we conducted structured observations of primary care clinical activities and interviewed 15 primary care providers within a Veterans Affairs Healthcare System in Boston, Massachusetts (USA). We carried out content analysis informed by the grounded theory. Of the 15 participating providers, 12 were female and 11 saw 10 or fewer patients in a typical workday. Experiences and perceptions elicited from providers during in-depth interviews were organized into 12 overarching themes: 4 themes for experiences with medication reconciliation, 3 themes for perceptions on how to improve ambulatory medication reconciliation, and 5 themes for experiences with SM. Providers generally recognized medication reconciliation as a valuable component of primary care delivery and all agreed that medication reconciliation following hospital discharge is a key priority. Most providers favored delegating the responsibility for medication reconciliation to another member of the staff, such as a nurse or a pharmacist. The 4 themes related to ambulatory medication reconciliation were (1) the approach to complex patients, (2) the effectiveness of medication reconciliation in preventing ADEs, (3) challenges to completing medication reconciliation, and (4) medication reconciliation during transitions of care. Specifically, providers emphasized the importance of medication reconciliation at the post-hospital visit. Providers indicated that assistance from a caregiver (eg, a family member) for medication reconciliation was helpful for complex or elderly patients and that patients' social or cognitive factors often made medication reconciliation challenging. Regarding providers' use of SM, about half reported using SM frequently, but all felt that it improved their clinical workflow and nearly all providers were enthusiastic about a virtual medication reconciliation system, such as one using SM. All providers thought that such a system could reduce ADEs. Although providers recognize the importance and value of ambulatory medication reconciliation, various factors make it difficult to execute this task effectively, particularly among complex or elderly patients and patients with complicated social circumstances. Many providers favor enlisting the support of pharmacists or nurses to perform medication reconciliation in the outpatient setting. In general, providers are enthusiastic about the prospect of using secure messaging for medication reconciliation, particularly during transitions of care, and believe a system of virtual medication reconciliation could reduce ADEs.

Allied Health Professional Support in Pediatric Inflammatory Bowel Disease: A Survey from the Canadian Children Inflammatory Bowel Disease Network—A Joint Partnership of CIHR and the CH.I.L.D. Foundation

PubMed Central

Benchimol, Eric I.; Mack, David; Huynh, Hien Q.; Critch, Jeff; Otley, Anthony; Deslandres, Colette; Jacobson, Kevan; deBruyn, Jennifer; Carroll, Matthew W.; Van Limbergen, Johan; Sherlock, Mary; Bax, Kevin; Lawrence, Sally; Seidman, Ernest; Issenman, Robert; Church, Peter; Griffiths, Anne M.

2017-01-01

Objectives The current number of healthcare providers (HCP) caring for children with inflammatory bowel disease (IBD) across Canadian tertiary-care centres is underinvestigated. The aim of this survey was to assess the number of healthcare providers (HCP) in ambulatory pediatric IBD care across Canadian tertiary-care centres. Methods Using a self-administered questionnaire, we examined available resources in academic pediatric centres within the Canadian Children IBD Network. The survey evaluated the number of HCP providing ambulatory care for children with IBD. Results All 12 tertiary pediatric gastroenterology centres participating in the network responded. Median full-time equivalent (FTE) of allied health professionals providing IBD care at each site was 1.0 (interquartile range (IQR) 0.6–1.0) nurse, 0.5 (IQR 0.2–0.8) dietitian, 0.3 (IQR 0.2–0.8) social worker, and 0.1 (IQR 0.02–0.3) clinical psychologists. The ratio of IBD patients to IBD physicians was 114 : 1 (range 31 : 1–537 : 1), patients to nurses/physician assistants 324 : 1 (range 150 : 1–900 : 1), dieticians 670 : 1 (range 250 : 1–4500 : 1), social workers 1558 : 1 (range 250 : 1–16000 : 1), and clinical psychologists 2910 : 1 (range 626 : 1–3200 : 1). Conclusions There was a wide variation in HCP support among Canadian centres. Future work will examine variation in care including patients' outcomes and satisfaction across Canadian centres. PMID:28593172

Community-based faculty: motivation and rewards.

PubMed

Fulkerson, P K; Wang-Cheng, R

1997-02-01

The reasons why practicing physicians precept students in their offices, and the rewards they wish to receive for this work, have not been clearly elucidated. This study determined the reasons for precepting and the rewards expected among a network of preceptors in Milwaukee. A questionnaire was mailed to 120 community-based physician preceptors in a required, third-year ambulatory care clerkship. Respondents were asked to identify why they volunteered and what they considered appropriate recognition or reward. The personal satisfaction derived from the student-teacher interaction was, by far, the most important motivator for preceptors (84%). The most preferred rewards for teaching included clinical faculty appointment, CME and bookstore discounts, computer networking, and workshops for improving skills in clinical teaching. Community-based private physicians who participate in medical student education programs are primarily motivated by the personal satisfaction that they derive from the teaching encounter. An effective preceptor recognition/reward program can be developed using input from the preceptors themselves.

Granger Causality Testing with Intensive Longitudinal Data.

PubMed

Molenaar, Peter C M

2018-06-01

The availability of intensive longitudinal data obtained by means of ambulatory assessment opens up new prospects for prevention research in that it allows the derivation of subject-specific dynamic networks of interacting variables by means of vector autoregressive (VAR) modeling. The dynamic networks thus obtained can be subjected to Granger causality testing in order to identify causal relations among the observed time-dependent variables. VARs have two equivalent representations: standard and structural. Results obtained with Granger causality testing depend upon which representation is chosen, yet no criteria exist on which this important choice can be based. A new equivalent representation is introduced called hybrid VARs with which the best representation can be chosen in a data-driven way. Partial directed coherence, a frequency-domain statistic for Granger causality testing, is shown to perform optimally when based on hybrid VARs. An application to real data is provided.

Enterprise-wide worklist management.

PubMed

Locko, Roberta C; Blume, Hartwig; Goble, John C

2002-01-01

Radiologists in multi-facility health care delivery networks must serve not only their own departments but also departments of associated clinical facilities. We describe our experience with a picture archiving and communication system (PACS) implementation that provides a dynamic view of relevant radiological workload across multiple facilities. We implemented a distributed query system that permits management of enterprise worklists based on modality, body part, exam status, and other criteria that span multiple compatible PACSs. Dynamic worklists, with lesser flexibility, can be constructed if the incompatible PACSs support specific DICOM functionality. Enterprise-wide worklists were implemented across Generations Plus/Northern Manhattan Health Network, linking radiology departments of three hospitals (Harlem, Lincoln, and Metropolitan) with 1465 beds and 4260 ambulatory patients per day. Enterprise-wide, dynamic worklist management improves utilization of radiologists and enhances the quality of care across large multi-facility health care delivery organizations. Integration of other workflow-related components remain a significant challenge.

[The health care structure law as a political public health reform in ambulatory and day surgery].

PubMed

Sorgatz, H

1994-01-01

The statutory opening of hospitals for ambulatory surgery can't without more ado be derived from the health-care reform which came into force on the 1st of January 1993. From the genesis of this reform it can be understood that the field of ambulatory surgery has been integrated just shortly before its legislation into the outlines of the health-care reform. As a consequence the hospitals are obliged to follow the principle "ambulatory before stationary" even in the stationary field. In this way the strict separation between the two fields (ambulatory and stationary) will be overcome to a great extent. Taking into consideration the further changes brought by the health-care reform in the stationary field new ranges of action for hospitals, with their chances but also their risks, have to be expected.

Weight Status in Persons with Multiple Sclerosis: Implications for Mobility Outcomes

PubMed Central

Pilutti, Lara A.; Dlugonski, Deirdre; Pula, John H.; Motl, Robert W.

2012-01-01

The accumulation of excess body weight may have important health and disease consequences for persons with multiple sclerosis (MS). This study examined the effect of weight status on mobility using a comprehensive set of mobility outcomes including ambulatory performance (timed 25-foot walk, T25FW; 6-minute walk, 6MW; oxygen cost of walking, Cw; spatiotemporal parameters of gait; self-reported walking impairment, Multiple Sclerosis Walking Scale-12 (MSWS-12); and free-living activity, accelerometry) in 168 ambulatory persons with MS. Mean (SD) BMI was 27.7 (5.1) kg/m2. Of the 168 participants, 31.0% were classified as normal weight (BMI = 18.5–24.9 kg/m2), 36.3% were classified as overweight (BMI = 25.0–29.9 kg/m2), and 32.7% were classified as obese, classes I and II (BMI = 30–39.9 kg/m2). There were no significant differences among BMI groups on T25FW and 6MW, Cw, spatiotemporal gait parameters, MSWS-12, or daily step and movement counts. The prevalence of overweight and obesity in this sample was almost 70%, but there was not a consistent nor significant impact of BMI on outcomes of mobility. The lack of an effect of weight status on mobility emphasizes the need to focus on and identify other factors which may be important targets of ambulatory performance in persons with MS. PMID:23050129

Weight status in persons with multiple sclerosis: implications for mobility outcomes.

PubMed

Pilutti, Lara A; Dlugonski, Deirdre; Pula, John H; Motl, Robert W

2012-01-01

The accumulation of excess body weight may have important health and disease consequences for persons with multiple sclerosis (MS). This study examined the effect of weight status on mobility using a comprehensive set of mobility outcomes including ambulatory performance (timed 25-foot walk, T25FW; 6-minute walk, 6MW; oxygen cost of walking, C(w); spatiotemporal parameters of gait; self-reported walking impairment, Multiple Sclerosis Walking Scale-12 (MSWS-12); and free-living activity, accelerometry) in 168 ambulatory persons with MS. Mean (SD) BMI was 27.7 (5.1) kg/m(2). Of the 168 participants, 31.0% were classified as normal weight (BMI = 18.5-24.9 kg/m(2)), 36.3% were classified as overweight (BMI = 25.0-29.9 kg/m(2)), and 32.7% were classified as obese, classes I and II (BMI = 30-39.9 kg/m(2)). There were no significant differences among BMI groups on T25FW and 6MW, C(w), spatiotemporal gait parameters, MSWS-12, or daily step and movement counts. The prevalence of overweight and obesity in this sample was almost 70%, but there was not a consistent nor significant impact of BMI on outcomes of mobility. The lack of an effect of weight status on mobility emphasizes the need to focus on and identify other factors which may be important targets of ambulatory performance in persons with MS.

Return-to-Duty Rates Following Minimally Invasive Spine Surgery Performed on Active Duty Military Patients in an Ambulatory Surgery Center.

PubMed

Granger, Elder; Prada, Stefan; Bereczki, Zoltan; Weiss, Michael; Wade, Chip; Davis, Reginald

2018-05-21

Low back pain is a primary health care utilization driver in the US population. Health care evaluation visits for low back pain are as common as medical evaluation for the common cold. Low back pain is the most common reason for reductions in activities of daily living and work activity in the general population. Although these statistics are compelling, in the military population, there is arguably a significantly greater economic impact on the military population, as the cost to train, retain, and deploy a service member is a tremendous cost. The current study retrospectively examines surgical outcomes, return to duty, and patient-centric outcomes among 82 active duty or reserve military patients who underwent an outpatient minimally invasive spine surgery Laminotomy Foraminotomy Decompression for the treatment of lumbar spinal stenosis in an ambulatory surgery center. Overall, our results indicate that within the 82 active duty military service members, 100% of the service members return to duty within 3 mo. Additionally, there was a significant reduction in self-reported pain and disability 12 mo postoperative, whereas the average length of surgery was 62 min with an average estimated blood loss of 30.64 mL. The current study indicates that minimally invasive procedures for the treatment of lumbar spinal stenosis in an ambulatory surgery center setting are an effective option for active duty servicemen to reduce return-to-duty rates and symptomatic back-related pain and disability.

Adjuvant Agents in Regional Anesthesia in the Ambulatory Setting.

PubMed

Koyyalamudi, Veerandra; Sen, Sudipta; Patil, Shilpadevi; Creel, Justin B; Cornett, Elyse M; Fox, Charles J; Kaye, Alan D

2017-01-01

A majority of surgical practice has involved ambulatory centers with the number of outpatient operations in the USA doubling to 26.8 million per year. Local anesthesia delivery provides numerous benefits, including increased satisfaction, earlier discharge, and reduction in unplanned hospital admission. Further, with the epidemic of opioid mediated overdoses, local anesthesia can be a key tool in providing an opportunity to reduce the need for other analgesics postoperatively. Adjuvants such as epinephrine and clonidine enhance local anesthetic clinical utility. Further, dexmedetomidine prolongs regional blockade duration effects. There has also been a significant interest recently in the use of dexamethasone. Studies have demonstrated a significant prolongation in motor and sensory block with perineural dexamethasone. Findings are conflicting as to whether intravenous dexamethasone has similar beneficial effects. However, considering the possible neurotoxicity effects, which perineural dexamethasone may present, it would be prudent not to consider intravenously administered dexamethasone to prolong regional block duration. Many studies have also demonstrated neurotoxicity from intrathecally administered midazolam. Therefore, midazolam as an adjuvant is not recommended. Magnesium prolongs regional block duration but related to paucity of studies as of yet, cannot be recommended. Tramadol yields inconsistent results and ketamine is associated with psychotomimetic adverse effects. Buprenorphine consistently increases regional block duration and reduce opioid requirements by a significant amount. Future studies are warranted to define best practice strategies for these adjuvant agents. The present review focuses on the many roles of local anesthetics in current ambulatory practice.

Clinical presentation and aetiologies of acute or complicated headache among HIV-seropositive patients in a Ugandan clinic.

PubMed

Katwere, Michael; Kambugu, Andrew; Piloya, Theresa; Wong, Matthew; Hendel-Paterson, Brett; Sande, Merle A; Ronald, Allan; Katabira, Elly; Were, Edward M; Menten, Joris; Colebunders, Robert

2009-09-19

We set out to define the relative prevalence and common presentations of the various aetiologies of headache within an ambulant HIV-seropositive adult population in Kampala, Uganda. We conducted a prospective study of adult HIV-1-seropositive ambulatory patients consecutively presenting with new onset headaches. Patients were classified as focal-febrile, focal-afebrile, non-focal-febrile or non-focal-afebrile, depending on presence or absence of fever and localizing neurological signs. Further management followed along a pre-defined diagnostic algorithm to an endpoint of a diagnosis. We assessed outcomes during four months of follow up. One hundred and eighty patients were enrolled (72% women). Most subjects presented at WHO clinical stages III and IV of HIV disease, with a median Karnofsky performance rating of 70% (IQR 60-80).The most common diagnoses were cryptococcal meningitis (28%, n = 50) and bacterial sinusitis (31%, n = 56). Less frequent diagnoses included cerebral toxoplasmosis (4%, n = 7), and tuberculous meningitis (4%, n = 7). Thirty-two (18%) had other diagnoses (malaria, bacteraemia, etc.). No aetiology could be elucidated in 28 persons (15%). Overall mortality was 13.3% (24 of 180) after four months of follow up. Those without an established headache aetiology had good clinical outcomes, with only one death (4% mortality), and 86% were ambulatory at four months. In an African HIV-infected ambulatory population presenting with new onset headache, aetiology was found in at least 70%. Cryptococcal meningitis and sinusitis accounted for more than half of the cases.

Validation of a Wireless, Self-Application, Ambulatory Electroencephalographic Sleep Monitoring Device in Healthy Volunteers.

PubMed

Finan, Patrick H; Richards, Jessica M; Gamaldo, Charlene E; Han, Dingfen; Leoutsakos, Jeannie Marie; Salas, Rachel; Irwin, Michael R; Smith, Michael T

2016-11-15

To evaluate the validity of an ambulatory electroencephalographic (EEG) monitor for the estimation of sleep continuity and architecture in healthy adults. Healthy, good sleeping participants (n = 14) were fit with both an ambulatory EEG monitor (Sleep Profiler) and a full polysomnography (PSG) montage. EEG recordings were gathered from both devices on the same night, during which sleep was permitted uninterrupted for eight hours. The study was set in an inpatient clinical research suite. PSG and Sleep Profiler records were scored by a neurologist board certified in sleep medicine, blinded to record identification. Agreement between the scored PSG record, the physician-scored Sleep Profiler record, and the Sleep Profiler record scored by an automatic algorithm was evaluated for each sleep stage, with the PSG record serving as the reference. Results indicated strong percent agreement across stages. Kappa was strongest for Stage N3 and REM. Specificity was high for all stages; sensitivity was low for Wake and Stage N1, and high for Stage N2, Stage N3, and REM. Agreement indices improved for the manually scored Sleep Profiler record relative to the autoscore record. Overall, the Sleep Profiler yields an EEG record with comparable sleep architecture estimates to PSG. Future studies should evaluate agreement between devices with a clinical sample that has greater periods of wake in order to better understand utility of this device for estimating sleep continuity indices, such as sleep onset latency and wake after sleep onset. © 2016 American Academy of Sleep Medicine

Hospital-based, acute care after ambulatory surgery center discharge.

PubMed

Fox, Justin P; Vashi, Anita A; Ross, Joseph S; Gross, Cary P

2014-05-01

As a measure of quality, ambulatory surgery centers have begun reporting rates of hospital transfer at discharge. This process, however, may underestimate the acute care needs of patients after care. We conducted this study to determine rates and evaluate variation in hospital transfer and hospital-based, acute care within 7 days among patients discharged from ambulatory surgery centers. Using data from the Healthcare Cost and Utilization Project, we identified adult patients who underwent a medical or operative procedure between July 2008 and September 2009 at ambulatory surgery centers in California, Florida, and Nebraska. The primary outcomes were hospital transfer at the time of discharge and hospital-based, acute care (emergency department visits or hospital admissions) within 7-days expressed as the rate per 1,000 discharges. At the ambulatory surgery center level, rates were adjusted for age, sex, and procedure-mix. We studied 3,821,670 patients treated at 1,295 ambulatory surgery centers. At discharge, the hospital transfer rate was 1.1 per 1,000 discharges (95% confidence interval 1.1-1.1). Among patients discharged home, the hospital-based, acute care rate was 31.8 per 1,000 discharges (95% confidence interval 31.6-32.0). Across ambulatory surgery centers, there was little variation in adjusted hospital transfer rates (median = 1.0/1,000 discharges [25th-75th percentile = 1.0-2.0]), whereas substantial variation existed in adjusted, hospital-based, acute care rates (28.0/1,000 [21.0-39.0]). Among adult patients undergoing ambulatory care at surgery centers, hospital transfer at time of discharge from the ambulatory care center is a rare event. In contrast, the rate of need for hospital-based, acute care in the first week afterwards is nearly 30-fold greater, varies across centers, and may be a more meaningful measure for discriminating quality. Published by Mosby, Inc.

Ambulatory vital signs in the workup of pulmonary embolism using a standardized 3-minute walk test.

PubMed

Amin, Qamar; Perry, Jeffrey J; Stiell, Ian G; Mohapatra, Subhra; Alsadoon, Abdulaziz; Rodger, Marc

2015-05-01

Diagnosing pulmonary embolism can be difficult given its highly variable clinical presentation. Our objective was to determine whether a decrease in oxygen saturation or an increase in heart rate while ambulating could be used as an objective tool in the diagnosis of pulmonary embolism. This was a two-site tertiary-care-centre prospective cohort study that enrolled adult emergency department or thrombosis clinic patients with suspected or newly confirmed pulmonary embolism. Patients were asked to participate in a standardized 3-minute walk test, which assessed ambulatory heart rate and ambulatory oxygen saturation. The primary outcome was pulmonary embolism. We enrolled 114 patients, including 30 with pulmonary embolism (26.3%). A ≥2% absolute decrease in ambulatory oxygen saturation and an ambulatory change in heart rate >10 beats per minute (BPM) were significantly associated with pulmonary embolism. An ambulatory heart rate change of >10 BPM had a sensitivity of 96.6% (95% confidence interval [CI] 83.3 to 99.4) and a specificity of 31.0% (95% CI 22.1 to 45.0) for pulmonary embolism. A ≥2% absolute decrease ambulatory oxygen saturation had a sensitivity of 80.2% (95% CI 62.7 to 90.5) and a specificity of 39.3% (95% CI 29.5 to 50.0) for pulmonary embolism. The combination of both variables yielded a sensitivity of 100.0% (95% CI 87.0 to 100.0) and a specificity of 11.0% (95% CI 6.6 to 21.0). In summary, our study found that an ambulatory heart rate change of >10 BPM or a ≥2% absolute decrease in ambulatory oxygen saturation from baseline during a standardized 3-minute walk test are highly correlated with pulmonary embolism. Although the findings appear promising, neither of these variables can currently be recommended as a screening tool for pulmonary embolism until larger prospective studies examine their performance either alone or with pre-existing rules.

Comparison of laboratory and ambulatory measures of central blood pressure and pulse wave reflection: hitting the target or missing the mark?

PubMed

Burns, Matthew J; Seed, Jeremy D; Incognito, Anthony V; Doherty, Connor J; Notay, Karambir; Millar, Philip J

2018-04-01

Prior studies demonstrating clinical significance of noninvasive estimates of central blood pressure (BP) and pulse wave reflection have relied primarily on discrete resting measures. The aim of this study was to compare central BP and pulse wave reflection measures sampled during a single resting laboratory visit against those obtained under ambulatory conditions. The secondary aim was to investigate the reproducibility of ambulatory central BP and pulse wave reflection measurements. Forty healthy participants (21 males; 24 ± 3 years) completed three measurements of brachial artery pulse wave analysis (Oscar 2 with SphygmoCor Inside) in the laboratory followed by 24 hours of ambulatory monitoring. Seventeen participants repeated the 24-hour ambulatory monitoring visit after at least 1 week. Ambulatory measures were divided into daytime (9 AM-9 PM), nighttime (1 AM-6 AM), and 24-hour periods. Compared with laboratory measurements, central systolic BP, augmentation pressure, and augmentation index (with and without heart rate normalization) were higher (all P < .01) during daytime and 24-hour periods but lower during the nighttime period (all P < .001). The drop in nighttime brachial systolic BP was larger than central systolic pressure (Δ -20 ± 6 vs. -15 ± 6 mm Hg; P < .0001). Repeat ambulatory measurements of central BP and pulse wave reflection displayed good-to-excellent intraclass correlation coefficients (r = 0.58-0.86; all P < .01), although measures of pulse wave reflection had higher coefficients of variation (14%-41%). The results highlight absolute differences in central BP and pulse wave reflection between discrete laboratory and ambulatory conditions. The use of ambulatory measures of central BP and pulse wave reflection warrant further investigation for clinical prognostic value. Copyright © 2018 American Heart Association. Published by Elsevier Inc. All rights reserved.

Relationship between Clinic and Ambulatory Blood-Pressure Measurements and Mortality.

PubMed

Banegas, José R; Ruilope, Luis M; de la Sierra, Alejandro; Vinyoles, Ernest; Gorostidi, Manuel; de la Cruz, Juan J; Ruiz-Hurtado, Gema; Segura, Julián; Rodríguez-Artalejo, Fernando; Williams, Bryan

2018-04-19

Evidence for the influence of ambulatory blood pressure on prognosis derives mainly from population-based studies and a few relatively small clinical investigations. This study examined the associations of blood pressure measured in the clinic (clinic blood pressure) and 24-hour ambulatory blood pressure with all-cause and cardiovascular mortality in a large cohort of patients in primary care. We analyzed data from a registry-based, multicenter, national cohort that included 63,910 adults recruited from 2004 through 2014 in Spain. Clinic and 24-hour ambulatory blood-pressure data were examined in the following categories: sustained hypertension (elevated clinic and elevated 24-hour ambulatory blood pressure), "white-coat" hypertension (elevated clinic and normal 24-hour ambulatory blood pressure), masked hypertension (normal clinic and elevated 24-hour ambulatory blood pressure), and normotension (normal clinic and normal 24-hour ambulatory blood pressure). Analyses were conducted with Cox regression models, adjusted for clinic and 24-hour ambulatory blood pressures and for confounders. During a median follow-up of 4.7 years, 3808 patients died from any cause, and 1295 of these patients died from cardiovascular causes. In a model that included both 24-hour and clinic measurements, 24-hour systolic pressure was more strongly associated with all-cause mortality (hazard ratio, 1.58 per 1-SD increase in pressure; 95% confidence interval [CI], 1.56 to 1.60, after adjustment for clinic blood pressure) than the clinic systolic pressure (hazard ratio, 1.02; 95% CI, 1.00 to 1.04, after adjustment for 24-hour blood pressure). Corresponding hazard ratios per 1-SD increase in pressure were 1.55 (95% CI, 1.53 to 1.57, after adjustment for clinic and daytime blood pressures) for nighttime ambulatory systolic pressure and 1.54 (95% CI, 1.52 to 1.56, after adjustment for clinic and nighttime blood pressures) for daytime ambulatory systolic pressure. These relationships were consistent across subgroups of age, sex, and status with respect to obesity, diabetes, cardiovascular disease, and antihypertensive treatment. Masked hypertension was more strongly associated with all-cause mortality (hazard ratio, 2.83; 95% CI, 2.12 to 3.79) than sustained hypertension (hazard ratio, 1.80; 95% CI, 1.41 to 2.31) or white-coat hypertension (hazard ratio, 1.79; 95% CI, 1.38 to 2.32). Results for cardiovascular mortality were similar to those for all-cause mortality. Ambulatory blood-pressure measurements were a stronger predictor of all-cause and cardiovascular mortality than clinic blood-pressure measurements. White-coat hypertension was not benign, and masked hypertension was associated with a greater risk of death than sustained hypertension. (Funded by the Spanish Society of Hypertension and others.).

Controversies in office based anesthesia: obstructive sleep apnea considerations.

PubMed

Gupta, Ruchir; Pyati, Srinivas

2018-05-14

As the number of procedures being performed in the office based anesthesia (OBA) setting are increasing, so are the number of patients presenting for surgery with obstructive sleep apnea (OSA). There continues to be controversy regarding whether these patients can be safely cared for in the OBA setting. To date, no national guideline has clearly addressed this issue and while some have extrapolated lessons from what has been published for OSA in the ambulatory surgery center (ASC) setting, some argue that there is a significant difference in the availability of resources in the ASC versus the OBA setting. Those opposing OSA patients for OBA setting point to the prevalence of "practice drift," and no federal oversight as overarching reasons why the OBA is not an appropriate setting. Proponents of the OBA setting argue that a well equipped OBA can have similar resources, and therefore similar outcomes, as an OR in the ASC setting. In this paper we explore the divergent views on this topic and present some recommendations based on best evidence.

Anterior cervical discectomy and fusion in the outpatient ambulatory surgery setting compared with the inpatient hospital setting: analysis of 1000 consecutive cases.

PubMed

Adamson, Tim; Godil, Saniya S; Mehrlich, Melissa; Mendenhall, Stephen; Asher, Anthony L; McGirt, Matthew J

2016-06-01

OBJECTIVE In an era of escalating health care costs and pressure to improve efficiency and cost of care, ambulatory surgery centers (ASCs) have emerged as lower-cost options for many surgical therapies. Anterior cervical discectomy and fusion (ACDF) is one of the most prevalent spine surgeries performed, and the frequency of its performance is rapidly increasing as the aging population grows. Although ASCs offer significant cost advantages over hospital-based surgical centers, concern over the safety of outpatient ACDF has slowed its adoption. The authors intended to 1) determine the safety of the first 1000 consecutive ACDF surgeries performed in their outpatient ASC, and 2) compare the safety of these outpatient ACDFs with that of consecutive ACDFs performed during the same time period in the hospital setting. METHODS A total of 1000 consecutive patients who underwent ACDF in an ACS (outpatient ACDF) and 484 consecutive patients who underwent ACDF at Vanderbilt University Hospital (inpatient ACDF) from 2006 to 2013 were included in this retrospective study of patients' medical records. Data were collected on patient demographics, comorbidities, operative details, and perioperative and 90-day morbidity. Perioperative morbidity and hospital readmission were compared between the outpatient and inpatient ACDF groups. RESULTS Of the first 1000 outpatient ACDF cases performed in the authors' ASC, 629 (62.9%) were 1-level and 365 (36.5%) were 2-level ACDFs. Mean patient age was 49.5 ± 8.6, and 484 (48.4%) were males. All patients were observed postoperatively at the ASC postanesthesia care unit (PACU) for 4 hours before being discharged home. Eight patients (0.8%) were transferred from the surgery center to the hospital postoperatively (for pain control [n = 3], chest pain and electrocardiogram changes [n = 2], intraoperative CSF leak [n = 1], postoperative hematoma [n = 1], and profound postoperative weakness and surgical reexploration [n = 1]). No perioperative deaths occurred. The 30-day hospital readmission rate was 2.2%. All 90-day surgical morbidity was similar between outpatient and inpatient cohorts for both 1-level and 2-level ACDFs. CONCLUSIONS An analysis of 1000 consecutive patients who underwent ACDF in an outpatient setting demonstrates that surgical complications occur at a low rate (1%) and can be appropriately diagnosed and managed in a 4-hour ASC PACU window. Comparison with an inpatient ACDF surgery cohort demonstrated similar results, highlighting that ACDF can be safely performed in the outpatient ambulatory surgery setting without compromising surgical safety. In an effort to decrease costs of care, surgeons can safely perform 1- and 2-level ACDFs in an ASC environment.

Military Health Service System Ambulatory Work Unit (AWU).

DTIC Science & Technology

1988-04-01

E-40 BBC-4 Ambulatory Work Unit Distribution Screen Passes BBC - Neurosurgery Clinic .... ............. . E-40 BBD -I Initial Record...Screen Failures BBD - Ophthalmology Clinic ... ............ E-41 BBD -2 Distribution Screen Failures BBD - Ophthalmology Clinic ............ E-41 BBD -3...Descriptive Statistics Distribution Screen Passes BBD - Ophthalmology Clinic ............ E-42 BBD -4 Ambulatory Work Unit Distribution Screen Passes BBD

How Do Precepting Physicians Select Patients for Teaching Medical Students in the Ambulatory Primary Care Setting?

PubMed Central

Simon, Steven R; Davis, Darlene; Peters, Antoinette S; Skeff, Kelley M; Fletcher, Robert H

2003-01-01

OBJECTIVE To study how clinical preceptors select patients for medical student teaching in ambulatory care and to explore key factors they consider in the selection process. DESIGN Qualitative analysis of transcribed interviews. SETTING Harvard Medical School, Boston, Mass. PARTICIPANTS Nineteen physicians (14 general internists and 5 general pediatricians) who serve as clinical preceptors. MEASUREMENTS Responses to in-depth open-ended interview regarding selection of patients for participation in medical student teaching. MAIN RESULTS Preceptors consider the competing needs of the patient, the student, and the practice the most important factors in selecting patients for medical student teaching. Three dominant themes emerged: time and efficiency, educational value, and the influence of teaching on the doctor-patient relationship. These physicians consciously attempt to select patients whose participation in medical student teaching maximizes the efficiency of the clinical practice and optimizes the students' educational experiences, while minimizing any potential for harming the relationship between preceptor and patient. CONCLUSIONS These findings may help validate the frustration preceptors frequently feel in their efforts to teach in the outpatient setting. Becoming more cognizant of the competing interests—the needs of the patient, the student, and the practice—may help physicians to select patients to enhance the educational experience without compromising efficiency or the doctor-patient relationship. For educators, this study suggests an opportunity for faculty development programs to assist the clinical preceptor both in selecting patients for medical student teaching and in finding ways to maximize the efficiency and educational quality of the outpatient teaching environment. PMID:12950482

A multimodal investigation of contextual effects on alcohol's emotional rewards.

PubMed

Fairbairn, Catharine E; Bresin, Konrad; Kang, Dahyeon; Rosen, I Gary; Ariss, Talia; Luczak, Susan E; Barnett, Nancy P; Eckland, Nathaniel S

2018-05-01

Regular alcohol consumption in unfamiliar social settings has been linked to problematic drinking. A large body of indirect evidence has accumulated to suggest that alcohol's rewarding emotional effects-both negative-mood relieving and positive-mood enhancing-will be magnified when alcohol is consumed within unfamiliar versus familiar social contexts. But empirical research has never directly examined links between contextual familiarity and alcohol reward. In the current study, we mobilized novel ambulatory technology to examine the effect of social familiarity on alcohol reward in everyday drinking contexts while also examining how alcohol reward observed in these field contexts corresponds to reward observed in the laboratory. Heavy social drinking participants (N = 48, 50% male) engaged in an intensive week of ambulatory assessment. Participants wore transdermal alcohol sensors while they reported on their mood and took photographs of their social contexts in response to random prompts. Participants also attended 2 laboratory beverage-administration sessions, during which their emotional responses were assessed and transdermal sensors were calibrated to estimate breathalyzer readings (eBrACs). Results indicated a significant interaction between social familiarity and alcohol episode in everyday drinking settings, with alcohol enhancing mood to a greater extent in relatively unfamiliar versus familiar social contexts. Findings also indicated that drinking in relatively unfamiliar social settings was associated with higher eBrACs. Finally, results indicated a correspondence between some mood effects of alcohol experienced inside and outside the laboratory. This study presents a novel methodology for examining alcohol reward and indicates social familiarity as a promising direction for research seeking to explain problematic drinking. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Using secure messaging to update medications list in ambulatory care setting.

PubMed

Raghu, T S; Frey, Keith; Chang, Yu-Hui; Cheng, Meng-Ru; Freimund, Sharon; Patel, Asha

2015-10-01

This study analyzed patient adoption of secure messaging to update medication list in an ambulatory care setting. The objective was to establish demographic differences between users and non-users of secure messaging for medications list update. Efficiency of secure messaging for the updates was compared to fax and telephone based updates. The study used a retrospective, cross-sectional study of patient medical records and pharmacy call logs at Mayo Clinic, Arizona from December 2012 to May 2013, approximately one year after organizing a pharmacy call center for medication updates. A subgroup analysis during a 2-week period was used to measure time to complete update. Main dependent variable is the frequency of medication list updates over the study duration. Technician time required for the update was also utilized. A total of 22,495 outpatient visits were drawn and 18,702 unique patients were included in the primary analysis. A total of 402 unique patients were included in sub-group analysis. Secure message response rate (49.5%) was statistically significantly lower than that for phone calls (54.8%, p<0.001). Time to complete the update was significantly higher for faxed medication lists (Wilcoxon rank-sum tests, p<0.001) when compared to those for secure message or phone. Around 50% of the patients respond to medication update requests before office visit when contacted using phone calls and secure messages. Given the demographic differences between users and non-users of patient portal, mixed mode communication with patients is likely to be the norm for the foreseeable future in outpatient settings. Copyright © 2015. Published by Elsevier Ireland Ltd.

An Interprofessional Approach to Reducing the Risk of Falls Through Enhanced Collaborative Practice

PubMed Central

Eckstrom, Elizabeth; Neal, Margaret B.; Cotrell, Vicki; Casey, Colleen M.; McKenzie, Glenise; Morgove, Megan W.; DeLander, Gary E.; Simonson, William; Lasater, Kathie

2016-01-01

Falls are the leading cause of accidental deaths in older adults and are a growing public health concern. The American Geriatrics Society/British Geriatrics Society (AGS/BGS) published guidelines for falls screening and risk reduction, yet few primary care providers report following any guidelines for falls prevention. This manuscript describes a project that engaged an interprofessional (IP) teaching team to support IP clinical teams to reduce fall risk in older adults via implementation of the AGS/BGS guidelines. Twenty-five IP clinical teams with representatives from medicine, nursing, pharmacy, and social work were recruited from ambulatory, long-term care, hospital, and home health settings for a structured intervention: a 4-hour training workshop plus “coaching” for implementation for one year. The workshop focused on evidence-based strategies to decrease the risk of falls, including screening for falls; assessing gait, balance, orthostatics and other medical conditions; exercise including tai chi; vitamin D supplementation; medication review and reduction; and environmental assessment. Quantitative and qualitative data were collected via chart review, coaching plans and field notes, and post-intervention structured interviews of participants. Site visits and coaching field notes confirmed uptake of the strategies. Chart reviews showed a significant improvement in adoption of all falls prevention strategies except vitamin D supplementation. Long-term care facilities were more likely to address environmental concerns and add tai chi classes while ambulatory settings were more likely to initiate falls screening. The intervention demonstrated that interprofessional practice change to target falls prevention can be incorporated into primary care and long-term care settings. PMID:27467774

The Influence of Ambulatory Aid on Lower-Extremity Muscle Activation During Gait.

PubMed

Sanders, Michael; Bowden, Anton E; Baker, Spencer; Jensen, Ryan; Nichols, McKenzie; Seeley, Matthew K

2018-05-10

Foot and ankle injuries are common and often require a nonweight-bearing period of immobilization for the involved leg. This nonweight-bearing period usually results in muscle atrophy for the involved leg. There is a dearth of objective data describing muscle activation for different ambulatory aids that are used during the aforementioned nonweight-bearing period. To compare activation amplitudes for 4 leg muscles during (1) able-bodied gait and (2) ambulation involving 3 different ambulatory aids that can be used during the acute phase of foot and ankle injury care. Within-subject, repeated measures. University biomechanics laboratory. Sixteen able-bodied individuals (7 females and 9 males). Each participant performed able-bodied gait and ambulation using 3 different ambulatory aids (traditional axillary crutches, knee scooter, and a novel lower-leg prosthesis). Muscle activation amplitude quantified via mean surface electromyography amplitude throughout the stance phase of ambulation. Numerous statistical differences (P < .05) existed for muscle activation amplitude between the 4 observed muscles, 3 ambulatory aids, and able-bodied gait. For the involved leg, comparing the 3 ambulatory aids: (1) knee scooter ambulation resulted in the greatest vastus lateralis activation, (2) ambulation using the novel prosthesis and traditional crutches resulted in greater biceps femoris activation than knee scooter ambulation, and (3) ambulation using the novel prosthesis resulted in the greatest gastrocnemius activation (P < .05). Generally speaking, muscle activation amplitudes were most similar to able-bodied gait when subjects were ambulating using the knee scooter or novel prosthesis. Type of ambulatory aid influences muscle activation amplitude. Traditional axillary crutches appear to be less likely to mitigate muscle atrophy during the nonweighting, immobilization period that often follows foot or ankle injuries. Researchers and clinicians should consider these results when recommending ambulatory aids for foot or ankle injuries.

[Pre-hospital adverse events: a way to go].

PubMed

Alvarez-Ortiz, Nancy Jezzi; Aranaz Andrés, Jesús María; Gea Velázquez De Castro, María Teresa; Miralles Bueno, Juan José

2010-01-01

The occurrence of adverse events is a problem at all levels of care and creates a significant burden of morbidity and mortality. In Spain there have been significant investigations of adverse effects (AE) in hospitals and primary care, however, studies of pre-hospital care are not yet developed. The aim of this study was to determine the frequency, type, preventability, severity and impact of "pre-hospital" adverse events, which were detected in the hospitalization index and the comparing those that occurred in ambulatory and non-ambulatory care. Case Series Study, with analytical components, of a sample of subjects included in the "National study of adverse events related to hospitalization (ENEAS). Qualitative data are presented as proportions with confidence intervals. For comparative analysis of qualitative data, we used the chi-square test. Of a total of 5624 patients, 2.3% (N=131) ((95%)CI: 1.94-2.72) had an AE that occurred prior to hospitalization or "pre-hospital", and 40.5% of these (N=53) ((95%)CI: 32.05-48.86) were preventable. In 44 patients the AE had its origin in ambulatory care and 85 patients in non-ambulatory care. The characteristic of patients with ambulatory AE are men and older women (median 76 years) who consulted for medical problems (84.1%) and the AE were related to medication in 77.8%. The characteristic of patients with non-ambulatory AE, were men (median 73 years), consulting for medical and surgical problems (44,7-55,3%) and the EA is related to medications, infections and procedures. The characteristics of patients with AE and undesirable effects that occurred during pre-hospitalization period depended on whether they originated during ambulatory care or non-ambulatory care. Therefore prevention strategies should take these differences into account. Copyright 2009 SECA. Published by Elsevier Espana. All rights reserved.

Office and 24-h ambulatory blood pressure control by treatment in general practice: the 'Monitoraggio della pressione ARteriosa nella medicina TErritoriale' study.

PubMed

Zaninelli, Augusto; Parati, Gianfranco; Cricelli, Claudio; Bignamini, Angelo A; Modesti, Pietro A; Pamparana, Franco; Bilo, Grzegorz; Mancia, Giuseppe; Gensini, Gian F

2010-05-01

Guidelines recommend that blood pressure (BP) should be lowered in hypertensive patients to prevent cardiovascular accidents. Management of antihypertensive treatment by general practitioners is usually based on office measurements, which may not allow an assessment of BP control over 24 h, which requires ambulatory BP monitoring (ABPM) to be implemented. This is rarely done in general practice, and limited information is available on the consistency between the evaluations of the response to treatment provided by office measurement and by ABPM in this setting. To assess concordance between office BP measurements and ABPM-based estimates of hypertension control in a general practice setting. Prospective, comparative between techniques. General practice. Seventy-eight general practices, representative of all Italian regions, participated in this study by recruiting sequential hypertensive adults on stabilized treatment, who were subdivided into even groups with office BP, respectively, controlled or noncontrolled by treatment. In each individual, ABPM was applied by the general practitioner after appropriate training, and 24-h ABP values were defined as controlled or not according to current guidelines. Concordance between office and ABPM evaluation of BP control was assessed with kappa statistics. Positive and negative predictive values of office measurement versus ABPM were estimated. Between July 2005 and November 2006, 190 general practitioners recruited 2059 hypertensive patients based on office BP measurements; in 1728 patients, a 24-h ABPM was performed, yielding 1524 recordings considered as valid for further analysis. The agreement between the assessment of BP control by office measurement and by ABPM was poor (kappa = 0.120), with office measurements showing a satisfactory positive predictive value (0.842) and a poor negative predictive value (0.278); the situation was worse in patients with three or more among the following features: male sex, age of at least 65 years, alcohol consumption, diabetes, and obesity (negative predictive value = 0.149). In general practice, the agreement between assessment of BP control by treatment provided by office and ambulatory BP measurements is better in patients of 'uncontrolled' office BP than in 'controlled' office BP patients. This emphasizes the need for the larger use of out-of-office BP monitoring in a general practice setting, in particular, in patients considered as 'controlled' during consultation.

[Regional geriatric care concept in the District of Lippe : Structural effects and network formation in the case management-based model project].

PubMed

Şahin, Charlotte; Iseringhausen, Olaf; Hower, Kira; Liebe, Constanze; Rethmeier-Hanke, Anja; Wedmann, Bernd

2018-04-01

Regional planning of healthcare requires special consideration for the complex needs of elderly, multimorbid people living in a domestic environment. In the District of Lippe, a hospital (Klinikum Lippe) and network of ambulatory care physicians (Ärztenetz Lippe) developed and tested a geriatric care network based on case management for geriatric patients living in a domestic environment. The establishment of the geriatric care network (e.g. promoting networking acceptance and implementation) was formatively evaluated, e. g. with qualitative methods. Data were acquired by guideline-based interviews with experts and analyzed by qualitative content analysis according to Mayring. Structural effects included forming a cross-sectoral and interdisciplinary network for a functioning care network and a geriatric care pathway. The practical work of case managers (CM) is essential for communication with patients, family members and care providers as well as integrating providers into the network. A critical factor was working together with general practitioners and the close cooperation with the hospital's department of geriatric. The quality of care is improved because of exchange of information between sectors and continuity in the course of care. In the District of Lippe the quality of care was improved and structures of care were integrated by the network according to the needs of the target group. The integrative perspective was achieved in particular by the geriatric care pathway and integration of providers into the communication and care process; however, the scope of this care model could not be extended into routine care due to the rigid and subdivided health care system.

Development of Quality Metrics in Ambulatory Pediatric Cardiology.

PubMed

Chowdhury, Devyani; Gurvitz, Michelle; Marelli, Ariane; Anderson, Jeffrey; Baker-Smith, Carissa; Diab, Karim A; Edwards, Thomas C; Hougen, Tom; Jedeikin, Roy; Johnson, Jonathan N; Karpawich, Peter; Lai, Wyman; Lu, Jimmy C; Mitchell, Stephanie; Newburger, Jane W; Penny, Daniel J; Portman, Michael A; Satou, Gary; Teitel, David; Villafane, Juan; Williams, Roberta; Jenkins, Kathy

2017-02-07

The American College of Cardiology Adult Congenital and Pediatric Cardiology (ACPC) Section had attempted to create quality metrics (QM) for ambulatory pediatric practice, but limited evidence made the process difficult. The ACPC sought to develop QMs for ambulatory pediatric cardiology practice. Five areas of interest were identified, and QMs were developed in a 2-step review process. In the first step, an expert panel, using the modified RAND-UCLA methodology, rated each QM for feasibility and validity. The second step sought input from ACPC Section members; final approval was by a vote of the ACPC Council. Work groups proposed a total of 44 QMs. Thirty-one metrics passed the RAND process and, after the open comment period, the ACPC council approved 18 metrics. The project resulted in successful development of QMs in ambulatory pediatric cardiology for a range of ambulatory domains. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Addition of Olfactory Stimuli to Virtual Reality Simulations for Medical Training Applications

DTIC Science & Technology

1996-11-01

surveyed and a working set of odorants were indentified or developed in sufficient quantities to support further testing. Extensive studies were performed...Olfactory Displays for HMD Systems 8 Ambulatory Olfactory HMD Display 11 Odor Display--Booth Environment 19 Odor Display in CAVE 20 Odor Survey and Odor...HMDs, it may be welcome in some scenarios such as those that might be used for training medics. Odorant Survey and Odor Development A second area of

Ambulatory Voice Biofeedback: Relative Frequency and Summary Feedback Effects on Performance and Retention of Reduced Vocal Intensity in the Daily Lives of Participants with Normal Voices

ERIC Educational Resources Information Center

Van Stan, Jarrad H.; Mehta, Daryush D.; Sternad, Dagmar; Petit, Robert; Hillman, Robert E.

2017-01-01

Purpose: Ambulatory voice biofeedback has the potential to significantly improve voice therapy effectiveness by targeting carryover of desired behaviors outside the therapy session (i.e., retention). This study applies motor learning concepts (reduced frequency and delayed, summary feedback) that demonstrate increased retention to ambulatory voice…

[Considerations on local-regional anesthesia for ambulatory tooth extractions in patients with heart disease].

PubMed

Debernardi, G; Borgogna, E

1975-01-01

Ambulatory dental extraction was performed on 150 patients with various forms of heart disease. No serious complications were noted with an anaesthetic without vasoconstriction (plain 3% carbocaine). The prior history was carefully studied and pressure values were determined. It is felt that heart disease does not form an absolute contraindication to ambulatory dental extraction.

Improving the quality of palliative care for ambulatory patients with lung cancer

PubMed Central

von Plessen, Christian; Aslaksen, Aslak

2005-01-01

Problem Most patients with advanced lung cancer currently receive much of their health care, including chemotherapy, as outpatients. Patients have to deal with the complex and time consuming logistics of ambulatory cancer care. At the same time, members of staff often waste considerable time and energy in organisational aspects of care that could be better used in direct interaction with patients. Design Quality improvement study using direct observation and run and flow charts, and focus group meetings with patients and families regarding perceptions of the clinic and with staff regarding satisfaction with working conditions. Setting Thoracic oncology outpatient clinic at a Norwegian university hospital where patients receive chemotherapy and complementary palliative care. Key measures for improvement Waiting time and time wasted during consultations; calmer working situation at the clinic; satisfaction among patients. Strategies for change Rescheduled patients' appointments, automated retrieval of blood test results, systematic reporting in patients' files, design of an information leaflet, and refurnishing of the waiting area at the clinic. Effects of change Interventions resulted in increased satisfaction for patients and staff, reduced waiting time, and reduced variability of waiting time. Lessons learnt Direct observation, focus groups, questionnaires on patients' satisfaction, and measurement of process time were useful in systematically improving care in this outpatient clinic. The description of this experience can serve as an example for the improvement of a microsystem, particularly in other settings with similar problems. PMID:15933354

Asian patients with Hinchey Ia acute diverticulitis: a condition for the ambulatory setting?

PubMed

Chan, Dedrick Kok Hong; Tan, Ker-Kan

2018-01-01

Diverticulitis in Asians is a different disease entity from Western counterparts. Few Asian studies have evaluated the management of acute Hinchey Ia diverticulitis with consideration for outpatient management. The purpose of this study was to evaluate the outcomes of Asian patients with Hinchey Ia acute diverticulitis. A retrospective review of all patients who were treated for Hinchey Ia acute colonic diverticulitis between 2012 and 2014 was performed. All patients were diagnosed on computed tomography (CT). There were 129 patients with Hinchey Ia acute diverticulitis. Fifty-five (42.6%) patients were male, and the median age was 54 years (range, 30-86). Eighty-seven (67.4%) patients had right-sided diverticulitis. Most patients were treated empirically with intravenous ceftriaxone and metronidazole (89.1%). They were then discharged with oral antibiotics. Only 6.1% of patients had a positive blood culture. The median length of stay in the hospital was 4 (range, 3-4) days. Only three (2.3%) patients were readmitted for acute diverticulitis within 30 days. They were managed with antibiotics and discharged well. The repeated CT scans reconfirmed Hinchey Ia diverticulitis. No patients required emergency surgery, and there were no 30-day mortalities. Asian patients with Hinchey Ia diverticulitis recovered well with conservative management and could be amenable to outpatient therapy. Future prospective studies should be performed amongst Asians to evaluate managing this condition in an ambulatory setting.

Infection prevention and control in outpatient settings in China-structure, resources, and basic practices.

PubMed

Qiao, Fu; Huang, Wenzhi; Zong, Zhiyong; Yin, Weijia

2018-01-25

More than 7 billion visits are made by patients to ambulatory services every year in mainland China. Healthcare-associated infections are becoming a new source of illness for outpatients. Little is known about infection prevention, control structure, resources available, and basic practices in outpatient settings. In 2014, we conducted a multisite survey. Five provinces were invited to participate based on geographic dispersion. Self-assessment questionnaires regarding the structure, infrastructure, apparatus and materials, and basic activities of infection prevention and control were issued to 25 hospitals and 5 community health centers in each province. A weight was assigned to each question according to its importance. Overall, 146 of 150 facilities (97.3%) participated in this study. The average survey score was 77.6 (95% confidence interval 75.7-79.5) and varied significantly between the different gross domestic product areas (P < .01), but scores were not significantly different between the 5 facility types (P = .07). The main lapse of infrastructure was in providing hand hygiene equipment (43.4%) and masks (38.7%) for patients in the waiting areas and main entrances. In a sample of ambulatory facilities in 5 provinces in China, infection prevention and control was practiced consistently, although there were lapses in some areas. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Impact of rotavirus vaccination in Germany: rotavirus surveillance, hospitalization, side effects and comparison of vaccines.

PubMed

Uhlig, Ulrike; Kostev, Karel; Schuster, Volker; Koletzko, Sibylle; Uhlig, Holm H

2014-11-01

Although rotavirus (RV) vaccination was licensed in 2006, it was not included into the officially recommended German childhood vaccination schedule until 2013. Local differences in health policies in the past led to large differences in vaccination coverage rate among the federal states of Germany. This enables an ecologic study of RV vaccine effectiveness. We performed a population-based retrospective analysis of RV vaccination use, RV notification and hospitalization among 0 to 5-year-old children in Germany during 2006 to 2011/2012. We compared effectiveness of the 2 RV vaccines, Rotateq and Rotarix, in an ambulatory setting and analyzed potential side effects. We observed a significant reduction in RV notifications since introduction of RV vaccination. In areas attaining vaccine coverage of 64%, RV-related hospital admissions of 0 and 1-year-old children decreased by 60% compared with 19% reduction in the low vaccination coverage area. Decrease in RV-related hospitalizations of 0 and 1-year-old children was specific and significantly associated with vaccination coverage of the individual federal state (P < 0.0001, r = -0.68). There was no overall increase in intussusception rate or Kawasaki disease-related hospital admissions since introduction of RV vaccination. The 2 licensed RV vaccines had similar effectiveness in the ambulatory setting. Postmarketing data suggest that RV vaccination is efficient in reducing RV-related hospitalizations. There is no apparent difference in effectiveness for Rotarix and Rotateq.

What Ambulatory Care Managers Need to Know About Examination Room Utilization Measurement and Analysis.

PubMed

Klarich, Mark J; Rea, Ronald W; Lal, Tarun Mohan; Garcia, Angel L; Steffens, Fay L

2016-01-01

Demand for ambulatory care visits is projected to increase 22% between 2008 and 2025. Given this growth, ambulatory care managers need to proactively plan for efficient use of scarce resources (ie, space, equipment, and staff). One important component of ambulatory care space (the number of examination rooms) is dependent on multiple factors, including variation in demand, hours of operation, scheduling, and staff. The authors (1) outline common data collection methods, (2) highlight analysis and reporting considerations for examination room utilization, and (3) provide a strategic framework for short- and long-term decision making for facility design or renovation.

The use of ambulatory blood pressure monitoring to confirm a diagnosis of high blood pressure by primary-care physicians in Oregon.

PubMed

Carter, Brittany U; Kaylor, Mary Beth

2016-04-01

Hypertension is the most commonly diagnosed medical condition in the USA. Unfortunately, patients are misdiagnosed in primary care because of inaccurate office-based blood pressure measurements. Several US healthcare organizations currently recommend confirming an office-based hypertension diagnosis with ambulatory blood pressure monitoring to avoid overtreatment; however, its use for the purpose of confirming an office-based hypertension diagnosis is relatively unknown. This descriptive study surveyed 143 primary-care physicians in Oregon with regard to their current use of ambulatory blood pressure monitoring. Nineteen percent of the physicians reported that they would use ambulatory blood pressure monitoring to confirm an office-based hypertension diagnosis, although over half had never ordered it. The most frequent indication for ordering ambulatory blood pressure monitoring was to investigate suspected white-coat hypertension (37.3%). In addition, many of the practices did not own an ambulatory blood pressure monitoring device (79.7%) and, therefore, had to refer patients to other clinics or departments for testing. Many primary-care physicians will need to change their current clinical practice to align with the shift toward a confirmation process for office-based hypertension diagnoses to improve population health.

The Impact of Electronic Health Records on Workflow and Financial Measures in Primary Care Practices

PubMed Central

Fleming, Neil S; Becker, Edmund R; Culler, Steven D; Cheng, Dunlei; McCorkle, Russell; da Graca, Briget; Ballard, David J

2014-01-01

Objective To estimate a commercially available ambulatory electronic health record’s (EHR’s) impact on workflow and financial measures. Data Sources/Study Setting Administrative, payroll, and billing data were collected for 26 primary care practices in a fee-for-service network that rolled out an EHR on a staggered schedule from June 2006 through December 2008. Study Design An interrupted time series design was used. Staffing, visit intensity, productivity, volume, practice expense, payments received, and net income data were collected monthly for 2004–2009. Changes were evaluated 1–6, 7–12, and >12 months postimplementation. Data Collection/Extraction Methods Data were accessed through a SQLserver database, transformed into SAS®, and aggregated by practice. Practice-level data were divided by full-time physician equivalents for comparisons across practices by month. Principal Findings Staffing and practice expenses increased following EHR implementation (3 and 6 percent after 12 months). Productivity, volume, and net income decreased initially but recovered to/close to preimplementation levels after 12 months. Visit intensity did not change significantly, and a secular trend offset the decrease in payments received. Conclusions Expenses increased and productivity decreased following EHR implementation, but not as much or as persistently as might be expected. Longer term effects still need to be examined. PMID:24359533

A reference architecture for telemonitoring.

PubMed

Clarke, Malcolm

2004-01-01

The Telecare Interactive Continuous Monitoring System exploits GPRS to provide an ambulatory device that monitors selected vital signs on a continuous basis. Alarms are sent when parameters fall outside preset limits, and accompanying physiological data may also be transmitted. The always-connected property of GPRS allows continuous interactive control of the device and its sensors, permitting changes to monitoring parameters or even enabling continuous monitoring of a sensor in emergency. A new personal area network (PAN) has been developed to support short-range wireless connection to sensors worn on the body including ECG and finger worn SpO2. Most notable is use of ultra low radio frequency to reduce power to minimum. The system has been designed to use a hierarchical architecture for sensors and "derived" signals, such as HR from ECG, so that each can be independently controlled and managed. Sensors are treated as objects, and functions are defined to control aspects of behaviour. These are refined in order to define a generic set of abstract functions to handle the majority of functions, leaving a minimum of sensor specific commands. The intention is to define a reference architecture in order to research the functionality and system architecture of a telemonitoring system. The Telecare project is funded through a grant from the European Commission (IST programme).

Risk factors for methicillin-resistant Staphylococcal aureus skin and soft tissue infections presenting in primary care: a South Texas Ambulatory Research Network (STARNet) study.

PubMed

Parchman, Michael L; Munoz, Abel

2009-01-01

To examine skin and soft tissue infections presenting at 4 primary care clinics and assess if historical risk factors and examination findings were associated with a positive methicillin-resistant Staphylococcus aureus (MRSA) culture. During the 10-month observational study (April 2007 through January 2008), physicians in 5 practices across South Texas collected history, physical examination findings, culture results, and antibiotic(s) prescribed for all patients presenting with a skin or soft tissue infection. Analyses were conducted to determine the relationship between historical indicators, location of lesions, and examination findings with a positive MRSA culture. Across 4 practices, 164 cases of skin and soft tissue infections were collected during 10 months. Of the 94 with a culture, 63 (67%) were MRSA positive. Patients working in or exposed to a health care setting were more likely to have a culture positive for MRSA, as were those presenting with an abscess. MRSA-positive lesions were also significantly smaller in size. Because of the high prevalence of MRSA skin and soft tissue infections among patients presenting to family physicians, presumptive treatment for MRSA may be indicated. However, increasing levels of resistance to current antibiotics is concerning and warrants development of alternative management strategies.

European Surveillance of Antimicrobial Consumption (ESAC): quality indicators for outpatient antibiotic use in Europe

PubMed Central

Coenen, Samuel; Ferech, Matus; Haaijer‐Ruskamp, Flora M; Butler, Chris C; Stichele, Robert H Vander; Verheij, Theo J M; Monnet, Dominique L; Little, Paul; Goossens, Herman

2007-01-01

Background and objective Indicators to measure the quality of healthcare are increasingly used by healthcare professionals and policy makers. In the context of increasing antimicrobial resistance, this study aimed to develop valid drug‐specific quality indicators for outpatient antibiotic use in Europe, derived from European Surveillance of Antimicrobial Consumption (ESAC) data. Methods 27 experts (15 countries), in a European Science Foundation workshop, built on the expertise within the European Drug Utilisation Research Group, the General Practice Respiratory Infections Network, the ESCMID Study Group on Primary Care Topics, the Belgian Antibiotic Policy Coordination Committee, the World Health Organization, ESAC, and other experts. A set of proposed indicators was developed using 1997–2003 ESAC data. Participants scored the relevance of each indicator to reducing antimicrobial resistance, patient health benefit, cost effectiveness and public health policy makers (scale: 1 (completely disagree) to 9 (completely agree)). The scores were processed according to the UCLA‐RAND appropriateness method. Indicators were judged relevant if the median score was not in the 1–6 interval and if there was consensus (number of scores within the 1–3 interval was fewer than one third of the panel). From the relevant indicators providing overlapping information, the one with the highest scores was selected for the final set of quality indicators—values were updated with 2004 ESAC data. Results 22 participants (12 countries) completed scoring of a set of 22 proposed indicators. Nine were rated as relevant antibiotic prescribing indicators on all four dimensions; five were rated as relevant if only relevance to reducing antimicrobial resistance and public health policy makers was taken into account. A final set of 12 indicators was selected. Conclusion 12 of the proposed ESAC‐based quality indicators for outpatient antibiotic use in Europe have face validity and are potentially applicable. These indicators could be used to better describe antibiotic use in ambulatory care and assess the quality of national antibiotic prescribing patterns in Europe. PMID:18055888

Impact of pharmacist interventions on cost avoidance in an ambulatory cancer center.

PubMed

Randolph, Laura A; Walker, Cheri K; Nguyen, Ann T; Zachariah, Subi R

2018-01-01

Objective To provide a foundation to justify the presence of a full-time clinical pharmacist in the ambulatory cancer center in addition to an existing centralized pharmacist through cost avoidance calculation and patient and staff satisfaction surveys. Methods The prospective, pilot study took place in an ambulatory cancer center over four weeks in 2014. Cost avoidance values were assigned to interventions performed by a pharmacy resident, who was present in the ambulatory cancer center during clinic hours, along with a centralized oncology pharmacist routinely working with the cancer center. Anonymous patient and staff satisfaction surveys based on a 5-point Likert scale were distributed to assess the perceived benefit of a pharmacist located in the ambulatory cancer center. Results Data collection took place over approximately one month. After evaluation of 962 interventions from both pharmacists, the estimated cost avoidance was US$282,741 per pharmacist per year, yielding a net benefit of US$138,441. The most common interventions made by the resident included chemotherapy regimen review (n = 290, 69%) and patient counseling (n = 102, 24%), while the majority of the centralized pharmacist's interventions was chemotherapy regimen review (n = 525, 97%). Results from the anonymous patient and staff surveys revealed an overall positive perception of the pharmacy resident while in the ambulatory cancer center. Conclusion A full-time clinical pharmacist in an ambulatory cancer center is both financially beneficial and positively perceived by patients and staff.

Unanticipated hospital admission in pediatric patients with congenital heart disease undergoing ambulatory noncardiac surgical procedures.

PubMed

Yuki, Koichi; Koutsogiannaki, Sophia; Lee, Sandra; DiNardo, James A

2018-05-18

An increasing number of surgical and nonsurgical procedures are being performed on an ambulatory basis in children. Analysis of a large group of pediatric patients with congenital heart disease undergoing ambulatory procedures has not been undertaken. The objective of this study was to characterize the profile of children with congenital heart disease who underwent noncardiac procedures on an ambulatory basis at our institution, to determine the incidence of adverse cardiovascular and respiratory adverse events, and to determine the risk factors for unscheduled hospital admission. This is a retrospective study of children with congenital heart disease who underwent noncardiac procedures on an ambulatory basis in a single center. Using the electronic preoperative anesthesia evaluation form, we identified 3010 patients with congenital heart disease who underwent noncardiac procedures of which 1028 (34.1%) were scheduled to occur on an ambulatory basis. Demographic, echocardiographic and functional status data, cardiovascular and respiratory adverse events, and reasons for postprocedure admission were recorded. Univariable analysis was conducted. The unplanned hospital admission was 2.7% and univariable analysis demonstrated that performance of an echocardiogram within 6 mo of the procedure and procedures performed in radiology were associated with postoperative admission. Cardiovascular adverse event incidence was 3.9%. Respiratory adverse event incidence was 1.8%. Ambulatory, noncomplex procedures can be performed in pediatric patients with congenital heart disease and good functional status with a relatively low unanticipated hospital admission rate. © 2018 John Wiley & Sons Ltd.

Ambulatory laparoscopic minor hepatic surgery: Retrospective observational study.

PubMed

Gaillard, M; Tranchart, H; Lainas, P; Tzanis, D; Franco, D; Dagher, I

2015-11-01

Over the last decade, laparoscopic hepatic surgery (LHS) has been increasingly performed throughout the world. Meanwhile, ambulatory surgery has been developed and implemented with the aims of improving patient satisfaction and reducing health care costs. The objective of this study was to report our preliminary experience with ambulatory minimally invasive LHS. Between 1999 and 2014, 172 patients underwent LHS at our institution, including 151 liver resections and 21 fenestrations of hepatic cysts. The consecutive series of highly selected patients who underwent ambulatory LHS were included in this study. Twenty patients underwent ambulatory LHS. Indications were liver cysts in 10 cases, liver angioma in 3 cases, focal nodular hyperplasia in 3 cases, and colorectal hepatic metastasis in 4 cases. The median operative time was 92 minutes (range: 50-240 minutes). The median blood loss was 35 mL (range: 20-150 mL). There were no postoperative complications or re-hospitalizations. All patients were hospitalized after surgery in our ambulatory surgery unit, and were discharged 5-7 hours after surgery. The median postoperative pain score at the time of discharge was 3 (visual analogue scale: 0-10; range: 0-4). The median quality-of-life score at the first postoperative visit was 8 (range: 6-10) and the median cosmetic satisfaction score was 8 (range: 7-10). This series shows that, in selected patients, ambulatory LHS is feasible and safe for minor hepatic procedures. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Improving Patient Safety in Public Hospitals: Developing Standard Measures to Track Medical Errors and Process Breakdowns.

PubMed

Ackerman, Sara L; Gourley, Gato; Le, Gem; Williams, Pamela; Yazdany, Jinoos; Sarkar, Urmimala

2018-03-14

The aim of the study was to develop standards for tracking patient safety gaps in ambulatory care in safety net health systems. Leaders from five California safety net health systems were invited to participate in a modified Delphi process sponsored by the Safety Promotion Action Research and Knowledge Network (SPARKNet) and the California Safety Net Institute in 2016. During each of the three Delphi rounds, the feasibility and validity of 13 proposed patient safety measures were discussed and prioritized. Surveys and transcripts from the meetings were analyzed to understand the decision-making process. The Delphi process included eight panelists. Consensus was reached to adopt 9 of 13 proposed measures. All 9 measures were unanimously considered valid, but concern was expressed about the feasibility of implementing several of the measures. Although safety net health systems face high barriers to standardized measurement, our study demonstrates that consensus can be reached on acceptable and feasible methods for tracking patient safety gaps in safety net health systems. If accompanied by the active participation key stakeholder groups, including patients, clinicians, staff, data system professionals, and health system leaders, the consensus measures reported here represent one step toward improving ambulatory patient safety in safety net health systems.

E-health in Switzerland: The laborious adoption of the federal law on electronic health records (EHR) and health information exchange (HIE) networks.

PubMed

De Pietro, Carlo; Francetic, Igor

2018-02-01

Within the framework of a broader e-health strategy launched a decade ago, in 2015 Switzerland passed a new federal law on patients' electronic health records (EHR). The reform requires hospitals to adopt interoperable EHRs to facilitate data sharing and cooperation among healthcare providers, ultimately contributing to improvements in quality of care and efficiency in the health system. Adoption is voluntary for ambulatories and private practices, that may however be pushed towards EHRs by patients. The latter have complete discretion in the choice of the health information to share. Moreover, careful attention is given to data security issues. Despite good intentions, the high institutional and organisational fragmentation of the Swiss healthcare system, as well as the lack of full agreement with stakeholders on some critical points of the reform, slowed the process of adoption of the law. In particular, pilot projects made clear that the participation of ambulatories is doomed to be low unless appropriate incentives are put in place. Moreover, most stakeholders point at the strategy proposed to finance technical implementation and management of EHRs as a major drawback. After two years of intense preparatory work, the law entered into force in April 2017. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

Walking in the high-rise city: a Health Enhancement and Pedometer-determined Ambulatory (HEPA) program in Hong Kong

PubMed Central

Leung, Angela YM; Cheung, Mike KT; Tse, Michael A; Shum, Wai Chuen; Lancaster, BJ; Lam, Cindy LK

2014-01-01

Due to the lack of good infrastructure in the public estates, many older adults in urban areas are sedentary. The Health Enhancement and Pedometer-Determined Ambulatory (HEPA) program was developed to assist older adults with diabetes and/or hypertension to acquire walking exercise habits and to build social support, while engaged in regular physical activity. This study aimed to describe the HEPA program and to report changes in participants’ walking capacity and body strength after 10-week walking sessions. A pre- and postintervention design was used. Pedometers were used to measure the number of steps taken per day before and after the 10-week intervention. Upper and lower body strength, lower body flexibility, and quality of life were assessed. A total of 205 older adults completed the program and all health assessments. After the 10-week intervention, the average number of steps per day increased by 36%, from 6,591 to 8,934. Lower body strength, upper body strength, and aerobic fitness increased significantly after 10 weeks, along with improvement in the 12-item Short Form Health Survey (SF™-12) physical and mental health component summary scores. A social support network was built in the neighborhood, and the local environment was utilized to make walking possible and enjoyable. PMID:25170259

Hospitalizations owing to ambulatory care sensitive conditions in Florianopolis, Santa Catarina - an ecological study, 2001-2011.

PubMed

Brasil, Vinicius Paim; Costa, Juvenal Soares Dias da

2016-01-01

to evaluate trends in rates of hospitalizations owing to ambulatory care sensitive conditions in the municipality of Florianópolis, Santa Catarina, Brazil, from 2001 to 2011, and to assess correlation with the public health expendutures Family Health Strategy (FHS) population coverage. this was an ecological study using Ministry of Health secondary data; data were analyzed using Poisson Regression. the regression coefficient was 0.97, showing a decrease of 3% per year in hospitalizations owing to ambulatory care sensitive conditions, a three-fold increase in FHS coverage and seven times more financial investment per capita in health services, from R$67.65 in 2001 to R$471.03 in 2011; FHS investments per capita in health and population coverage were negatively correlated to the rate of hospitalizations owing to ambulatory care sensitive conditions. financial investment and FHS expansion had led to major reductions in the rate of hospitalizations owing to ambulatory care sensitive conditions.

Pros and cons of the ambulatory surgery center joint venture.

PubMed

Giannini, Deborah

2008-01-01

If a physician group has determined that it has a realistic patient base to establish an ambulatory surgery center, it may be beneficial to consider a partner to share the costs and risks of this new joint venture. Joint ventures can be a benefit or liability in the establishment of an ambulatory surgery center. This article discusses the advantages and disadvantages of a hospital physician-group joint venture.

Knee Muscle Strength at Varying Angular Velocities and Associations with Gross Motor Function in Ambulatory Children with Cerebral Palsy

ERIC Educational Resources Information Center

Hong, Wei-Hsien; Chen, Hseih-Ching; Shen, I-Hsuan; Chen, Chung-Yao; Chen, Chia-Ling; Chung, Chia-Ying

2012-01-01

The aim of this study was to evaluate the relationships of muscle strength at different angular velocities and gross motor functions in ambulatory children with cerebral palsy (CP). This study included 33 ambulatory children with spastic CP aged 6-15 years and 15 children with normal development. Children with CP were categorized into level I (n =…

Ambulatory oral surgery: 1-year experience with 11 680 patients from Zagreb district, Croatia

PubMed Central

Jokić, Dražen; Macan, Darko; Perić, Berislav; Tadić, Marinka; Biočić, Josip; Đanić, Petar; Brajdić, Davor

2013-01-01

Aim To examine the types and frequencies of oral surgery diagnoses and ambulatory oral surgical treatments during one year period at the Department of Oral Surgery, University Hospital Dubrava in Zagreb, Croatia. Methods Sociodemographic and clinical data on 11 680 ambulatory patients, treated between January 1 and of December 31, 2011 were retrieved from the hospital database using a specific protocol. The obtained data were subsequently analyzed in order to assess the frequency of diagnoses and differences in sex and age. Results The most common ambulatory procedure was tooth extraction (37.67%) and the most common procedure in ambulatory operating room was alveolectomy (57.25%). The test of proportions showed that significantly more extractions (P < 0.001) and intraoral incisions (P < 0.001) were performed among male patients, whereas significantly more alveolectomies and apicoectomies were performed among female patients (P < 0.001). A greater prevalence of periodontal disease was found in patients residing in Zagreb than in patients residing in rural areas. Conclusion The data from this study may be useful for planning of ambulatory oral surgery services, budgeting, and sustaining quality improvement, enhancing oral surgical curricula, training and education of primary health care doctors and oral surgery specialists, and promoting patients’ awareness of the importance of oral health. PMID:23444246

Ambulatory oral surgery: 1-year experience with 11680 patients from Zagreb district, Croatia.

PubMed

Jokić, Dražen; Macan, Darko; Perić, Berislav; Tadić, Marinka; Biočić, Josip; Đanić, Petar; Brajdić, Davor

2013-02-01

To examine the types and frequencies of oral surgery diagnoses and ambulatory oral surgical treatments during one year period at the Department of Oral Surgery, University Hospital Dubrava in Zagreb, Croatia. Sociodemographic and clinical data on 11680 ambulatory patients, treated between January 1 and of December 31, 2011 were retrieved from the hospital database using a specific protocol. The obtained data were subsequently analyzed in order to assess the frequency of diagnoses and differences in sex and age. The most common ambulatory procedure was tooth extraction (37.67%) and the most common procedure in ambulatory operating room was alveolectomy (57.25%). The test of proportions showed that significantly more extractions (P<0.001) and intraoral incisions (P<0.001) were performed among male patients, whereas significantly more alveolectomies and apicoectomies were performed among female patients (P<0.001). A greater prevalence of periodontal disease was found in patients residing in Zagreb than in patients residing in rural areas. The data from this study may be useful for planning of ambulatory oral surgery services, budgeting, and sustaining quality improvement, enhancing oral surgical curricula, training and education of primary health care doctors and oral surgery specialists, and promoting patients' awareness of the importance of oral health.

Relationship Between 24-Hour Ambulatory Blood Pressure and Cognitive Function in Community-Living Older Adults: The UCSD Ambulatory Blood Pressure Study.

PubMed

Conway, Kyle S; Forbang, Nketi; Beben, Tomasz; Criqui, Michael H; Ix, Joachim H; Rifkin, Dena E

2015-12-01

Twenty-four-hour ambulatory blood pressure (BP) patterns have been associated with diminished cognitive function in hypertensive and very elderly populations. The relationship between ambulatory BP patterns and cognitive function in community-living older adults is unknown. We conducted a cross-sectional study in which 24-hour ambulatory BP, in-clinic BP, and cognitive function measures were obtained from 319 community-living older adults. The mean age was 72 years, 66% were female, and 13% were African-American. We performed linear regression with performance on the Montreal Cognitive Assessment (MoCA) as the primary outcome and 24-hour BP patterns as the independent variable, adjusting for age, sex, race/ethnicity, education, and comorbidities. Greater nighttime systolic dipping (P = 0.046) and higher 24-hour diastolic BP (DBP; P = 0.015) were both significantly associated with better cognitive function, whereas 24-hour systolic BP (SBP), average real variability, and ambulatory arterial stiffness were not. Higher 24-hour DBP and greater nighttime systolic dipping were significantly associated with improved cognitive function. Future studies should examine whether low 24-hour DBP and lack of nighttime systolic dipping predict future cognitive impairment. © American Journal of Hypertension, Ltd 2015. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Sustainable business models: systematic approach toward successful ambulatory care pharmacy practice.

PubMed

Sachdev, Gloria

2014-08-15

This article discusses considerations for making ambulatory care pharmacist services at least cost neutral and, ideally, generate a margin that allows for service expansion. The four pillars of business sustainability are leadership, staffing, information technology, and compensation. A key facet of leadership in ambulatory care pharmacy practice is creating and expressing a clear vision for pharmacists' services. Staffing considerations include establishing training needs, maximizing efficiencies, and minimizing costs. Information technology is essential for efficiency in patient care delivery and outcomes assessment. The three domains of compensation are cost savings, pay for performance, and revenue generation. The following eight steps for designing and implementing an ambulatory care pharmacist service are discussed: (1) prepare a needs assessment, (2) analyze existing strengths, weaknesses, opportunities, and threats, (3) analyze service gaps and feasibility, (4) consider financial opportunities, (5) consider stakeholders' interests, (6) develop a business plan, (7) implement the service, and (8) measure outcomes. Potential future changes in national healthcare policy (such as pharmacist provider status and expanded pay for performance) could enhance the opportunities for sustainable ambulatory care pharmacy practice. The key challenges facing ambulatory care pharmacists are developing sustainable business models, determining which services yield a positive return on investment, and demanding payment for value-added services. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

[Importance of ambulatory blood pressure monitoring in adolescent hypertension].

PubMed

Páll, Dénes; Juhász, Mária; Katona, Eva; Lengyel, Szabolcs; Komonyi, Eva; Fülesdi, Béla; Paragh, György

2009-12-06

The prevalence of adolescent hypertension is increasing. The national epidemiological study found 2.5% prevalence, while it is 4.5% according to the newest international survey. Repeated casual blood pressure measurements, but not ambulatory blood pressure monitoring is needed for the diagnosis of adolescent hypertension on the basis of the presently available European guideline. At the last decade growing evidence came into light for ambulatory blood pressure monitoring in adolescence. These data show better correlation with end-organ damages than casual measurements. In patients with hypertension diagnosed based on repeated casual blood pressure measurements, 24-hour monitoring showed normal blood pressure in 21-47%, so this is the rate of white coat hypertension. Masked hypertension can also be diagnosed with the help of this method, which has a prevalence of 7-11%. We can also get useful data for secondary forms of hypertension. Until the appearance of the new European guidelines, more frequent use of ambulatory blood pressure monitoring is affordable. The confirmation of the diagnosis based on elevated casual blood pressure data is important. Ambulatory blood pressure monitoring is suggested in cases suspicious for white coat or masked hypertension, in cases of target organ damages or therapy resistant hypertension. Before administration of pharmaceutical therapy in adolescence hypertension - according to author's opinion - ambulatory blood pressure monitoring is absolutely necessary.

Cost of dengue cases in eight countries in the Americas and Asia: a prospective study.

PubMed

Suaya, Jose A; Shepard, Donald S; Siqueira, João B; Martelli, Celina T; Lum, Lucy C S; Tan, Lian Huat; Kongsin, Sukhontha; Jiamton, Sukhum; Garrido, Fàtima; Montoya, Romeo; Armien, Blas; Huy, Rekol; Castillo, Leticia; Caram, Mariana; Sah, Binod K; Sughayyar, Rana; Tyo, Karen R; Halstead, Scott B

2009-05-01

Despite the growing worldwide burden of dengue fever, the global economic impact of dengue illness is poorly documented. Using a common protocol, we present the first multicountry estimates of the direct and indirect costs of dengue cases in eight American and Asian countries. We conducted prospective studies of the cost of dengue in five countries in the Americas (Brazil, El Salvador, Guatemala, Panama, and Venezuela) and three countries in Asia (Cambodia, Malaysia, and Thailand). All studies followed the same core protocol with interviews and medical record reviews. The study populations were patients treated in ambulatory and hospital settings with a clinical diagnosis of dengue. Most studies were performed in 2005. Costs are in 2005 international dollars (I$). We studied 1,695 patients (48% pediatric and 52% adult); none died. The average illness lasted 11.9 days for ambulatory patients and 11.0 days for hospitalized patients. Among hospitalized patients, students lost 5.6 days of school, whereas those working lost 9.9 work days per average dengue episode. Overall mean costs were I$514 and I$1,394 for an ambulatory and hospitalized case, respectively. With an annual average of 574,000 cases reported, the aggregate annual economic cost of dengue for the eight study countries is at least I$587 million. Preliminary adjustment for under-reporting could raise this total to $1.8 billion, and incorporating costs of dengue surveillance and vector control would raise the amount further. Dengue imposes substantial costs on both the health sector and the overall economy.

Patient characteristics associated with hospitalisations for ambulatory care sensitive conditions in Victoria, Australia

PubMed Central

2012-01-01

Background Ambulatory Care Sensitive Conditions (ACSCs) are those for which hospitalisation is thought to be avoidable with the application of preventive care and early disease management, usually delivered in a primary care setting. ACSCs are used extensively as indicators of accessibility and effectiveness of primary health care. We examined the association between patient characteristics and hospitalisation for ACSCs in the adult and paediatric population in Victoria, Australia, 2003/04. Methods Hospital admissions data were merged with two area-level socioeconomic indexes: Index of Socio-Economic Disadvantage (IRSED) and Accessibility/Remoteness Index of Australia (ARIA). Univariate and multiple logistic regressions were performed for both adult (age 18+ years) and paediatric (age <18 years) groups, reporting odds ratios (OR) and 95% confidence intervals (CI) for a number of predictors of ACSCs admissions compared to non-ACSCs admissions. Results Predictors were much more strongly associated with ACSCs admissions compared to non-ACSCs admissions in the adult group than for the paediatric group with the exception of rurality. Significant adjusted ORs in the adult group were 1.06, 1.15, 1.13, 1.06 and 1.11 for sex, rurality, age, IRSED and ARIA variables, and 1.34, 1.04 and 1.09 in the paediatric group for rurality, IRSED and ARIA, respectively. Conclusions Disadvantaged paediatric and adult population experience more need of hospital care for ACSCs. Access barriers to primary care are plausible causes for the observed disparities. Understanding the characteristics of individuals experiencing access barriers to primary care will be useful for developing targeted interventions meeting the unique ambulatory needs of the population. PMID:23259969

Collecting Practice-level Data in a Changing Physician Office-based Ambulatory Care Environment: A Pilot Study Examining the Physician induction interview Component of the National Ambulatory Medical Care Survey.

PubMed

Halley, Meghan C; Rendle, Katharine A; Gugerty, Brian; Lau, Denys T; Luft, Harold S; Gillespie, Katherine A

2017-11-01

Objective This report examines ways to improve National Ambulatory Medical Care Survey (NAMCS) data on practice and physician characteristics in multispecialty group practices. Methods From February to April 2013, the National Center for Health Statistics (NCHS) conducted a pilot study to observe the collection of the NAMCS physician interview information component in a large multispecialty group practice. Nine physicians were randomly sampled using standard NAMCS recruitment procedures; eight were eligible and agreed to participate. Using standard protocols, three field representatives conducted NAMCS physician induction interviews (PIIs) while trained ethnographers observed and audio recorded the interviews. Transcripts and field notes were analyzed to identify recurrent issues in the data collection process. Results The majority of the NAMCS items appeared to have been easily answered by the physician respondents. Among the items that appeared to be difficult to answer, three themes emerged: (a) physician respondents demonstrated an inconsistent understanding of "location" in responding to questions; (b) lack of familiarity with administrative matters made certain questions difficult for physicians to answer; and (c) certain primary care‑oriented questions were not relevant to specialty care providers. Conclusions Some PII survey questions were challenging for physicians in a multispecialty practice setting. Improving the design and administration of NAMCS data collection is part of NCHS' continuous quality improvement process. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Effect of access to anticoagulation management services on warfarin use in patients with atrial fibrillation.

PubMed

Burkiewicz, Jill S

2005-08-01

To determine the effect of access to ambulatory anticoagulation management services (AMS) on the rate of warfarin use in patients with atrial fibrillation. Retrospective medical record review. Two ambulatory care clinics in the same managed care system: one with and one without access to pharmacist-managed AMS. One hundred seventy-eight patients with atrial fibrillation diagnosed between June 2000 and June 2001. Warfarin use was assessed overall and by contraindications and risk factors for stroke. Independent predictors of therapy were identified. The overall rate of warfarin use in atrial fibrillation was higher in the clinic with access to AMS than in the clinic without access (77.9% vs 61.7%, p=0.03). In patients with no known contraindications, warfarin use increased by 20.2% with access to AMS versus no access (80.2% vs 60.0%, p=0.023). Patients aged 65 years or older with one or more risk factors for stroke and no contraindications were more likely to receive warfarin in the clinic with access to AMS than in the clinic without access (85.1% vs 53.8%, p=0.001). Access to AMS was an independent predictor of warfarin use (odds ratio 2.19, 95% confidence interval [CI] 1.05-4.56). Female sex was an independent negative predictor of warfarin use (odds ratio 0.48, 95% CI 0.24-0.96). In the managed care setting, use of warfarin for stroke prophylaxis in patients with atrial fibrillation was higher in the ambulatory care clinic with access to pharmacist-managed AMS than in the clinic without access.

Holding Fixture For Making Piezoelectric Acoustic Sensors

NASA Technical Reports Server (NTRS)

Hall, E. Thomas, Jr.

1993-01-01

Vacuum holding device provides quick and easy method of bonding together two strips of thin film with fast-setting epoxy adhesive. Fixture holds films in place by vacuum while adhesive applied, maintaining uniform bond line between films, providing internal connection port between nickel coats on films for center conductor of coaxial cable, and eliminating need to clean up excessive adhesive. Used to fabricate acoustic sensors for use in ambulatory fetal heart monitors. Potential for other heart-monitoring applications and other applications in which acoustic sensors used.

Psychomotor Vigilance Performance Predicted by Epworth Sleepiness Scale Scores in an Operational Setting with the United States Navy

DTIC Science & Technology

2015-01-01

using the Motionlogger Watch [Ambulatory Monitoring Inc (AMI), Ardsley, NY, USA] using the zero-crossing mode. Analysis of the actigraphic recordings... rhythmicity (Dinges et al., 1997; Doran et al., 2001; Durmer and Dinges, 2005; Jewett et al., 1999; Wyatt et al., 1997). The PVT has only minor learning...subset of data selected for this analysis was an 11-day period from 4 December to 14 December 2012. Actigraphic record- ings were used to determine

Audit and Feedback: A Quality Improvement Study to Increase Pneumococcal Vaccination Rates.

PubMed

Clark, Rebecca Culver; Carter, Kimberly Ferren; Jackson, Julie; Hodges, Deborah

The purpose of this quality improvement study was to explore the impact of audit and feedback on the pneumococcal immunization rate for at-risk adults in ambulatory settings. Study findings support the hypothesis that timely, individualized audit and feedback can have a positive impact on immunization rate; generalized feedback that did not provide actionable information did not have the same impact. The difference between the interventions was significant, χ (1, N = 1993) = 124.7, P <.001.

The Effect of Parental Metoclopramide, in Conjunction with a General Anesthetic, on the Incidence of Postoperative Nausea, Retching and Vomiting in an Ambulatory Surgical Setting.

DTIC Science & Technology

1983-08-01

control group was not given metoclopramide in conjunction with their general anesthetic. In the experimental group, five patients received metoclopramide...dreaded because of its association with the experience of nausea and vomiting. Furthermore, the individual often attributed these symptoms to the...anesthetic experience itself. Bonica (1958:532) stated that "despite improvements in anesthetic experience and agents, the almost h a n a e s h t i n .4

Ambulatory measurement of ankle kinetics for clinical applications.

PubMed

Rouhani, H; Favre, J; Crevoisier, X; Aminian, K

2011-10-13

This study aimed to design and validate the measurement of ankle kinetics (force, moment, and power) during consecutive gait cycles and in the field using an ambulatory system. An ambulatory system consisting of plantar pressure insole and inertial sensors (3D gyroscopes and 3D accelerometers) on foot and shank was used. To test this system, 12 patients and 10 healthy elderly subjects wore shoes embedding this system and walked many times across a gait lab including a force-plate surrounded by seven cameras considered as the reference system. Then, the participants walked two 50-meter trials where only the ambulatory system was used. Ankle force components and sagittal moment of ankle measured by ambulatory system showed correlation coefficient (R) and normalized RMS error (NRMSE) of more than 0.94 and less than 13% in comparison with the references system for both patients and healthy subjects. Transverse moment of ankle and ankle power showed R>0.85 and NRMSE<23%. These parameters also showed high repeatability (CMC>0.7). In contrast, the ankle coronal moment of ankle demonstrated high error and lower repeatability. Except for ankle coronal moment, the kinetic features obtained by the ambulatory system could distinguish the patients with ankle osteoarthritis from healthy subjects when measured in 50-meter trials. The proposed ambulatory system can be easily accessible in most clinics and could assess main ankle kinetics quantities with acceptable error and repeatability for clinical evaluations. This system is therefore suggested for field measurement in clinical applications. Copyright © 2011 Elsevier Ltd. All rights reserved.

Sarcopenia Is Highly Prevalent in Older Medical Patients With Mobility Limitation.

PubMed

Maeda, Keisuke; Shamoto, Hiroshi; Wakabayashi, Hidetaka; Akagi, Junji

2017-02-01

The association of sarcopenia with disability with ambulatory status is uncertain because most studies have targeted people who could walk independently. This study explored the prevalence of sarcopenia regardless of ambulatory status and the impact of ambulatory status on sarcopenia. In total, 778 consecutive patients, aged ≥65 years and admitted to a hospital, were enrolled. Ambulatory status was divided into 4 grades according to mobility as described in the Barthel index. Sarcopenia was defined as a loss of appendicular muscle mass index (AMI) with bioelectrical impedance and decreased muscle strength with handgrip strength (HGS); cutoff values were adopted from the Asian Working Group for Sarcopenia. The mean patient age was 83.2 ± 8.3 years; 37.8% were male patients. Mobility limitation was associated with higher age, underweight body mass index, malnourishment, and comorbidities (all P < .001). AMI and HGS gradually decreased with declining ambulatory status ( P < .001). The prevalence of sarcopenia in the independent walk, walk with help, wheelchair, and immobile groups was 57.9%, 76.1%, 89.4%, and 91.7%, respectively. AMI prevalence declined and sarcopenia drastically increased in patients who were unable to walk independently compared with those who could walk independently ( P < .001). Multivariate regression analyses showed that mobility limitation was an independent indicator of decreasing AMI and sarcopenia after adjustment for confounders. Patients with dependent ambulatory status experienced a higher prevalence of sarcopenia compared with those with ambulation; in addition, decline in ambulatory status was an independent indicator for the presence of sarcopenia after adjustment for potential confounders.

Aligning Medication Reconciliation and Secure Messaging: Qualitative Study of Primary Care Providers’ Perspectives

PubMed Central

Clark, Justice; Marcello, Thomas B; Paquin, Allison M; Stewart, Max; Archambeault, Cliona; Simon, Steven R

2013-01-01

Background Virtual (non-face-to-face) medication reconciliation strategies may reduce adverse drug events (ADEs) among vulnerable ambulatory patients. Understanding provider perspectives on the use of technology for medication reconciliation can inform the design of patient-centered solutions to improve ambulatory medication safety. Objective The aim of the study was to describe primary care providers’ experiences of ambulatory medication reconciliation and secure messaging (secure email between patients and providers), and to elicit perceptions of a virtual medication reconciliation system using secure messaging (SM). Methods This was a qualitative study using semi-structured interviews. From January 2012 to May 2012, we conducted structured observations of primary care clinical activities and interviewed 15 primary care providers within a Veterans Affairs Healthcare System in Boston, Massachusetts (USA). We carried out content analysis informed by the grounded theory. Results Of the 15 participating providers, 12 were female and 11 saw 10 or fewer patients in a typical workday. Experiences and perceptions elicited from providers during in-depth interviews were organized into 12 overarching themes: 4 themes for experiences with medication reconciliation, 3 themes for perceptions on how to improve ambulatory medication reconciliation, and 5 themes for experiences with SM. Providers generally recognized medication reconciliation as a valuable component of primary care delivery and all agreed that medication reconciliation following hospital discharge is a key priority. Most providers favored delegating the responsibility for medication reconciliation to another member of the staff, such as a nurse or a pharmacist. The 4 themes related to ambulatory medication reconciliation were (1) the approach to complex patients, (2) the effectiveness of medication reconciliation in preventing ADEs, (3) challenges to completing medication reconciliation, and (4) medication reconciliation during transitions of care. Specifically, providers emphasized the importance of medication reconciliation at the post-hospital visit. Providers indicated that assistance from a caregiver (eg, a family member) for medication reconciliation was helpful for complex or elderly patients and that patients’ social or cognitive factors often made medication reconciliation challenging. Regarding providers’ use of SM, about half reported using SM frequently, but all felt that it improved their clinical workflow and nearly all providers were enthusiastic about a virtual medication reconciliation system, such as one using SM. All providers thought that such a system could reduce ADEs. Conclusions Although providers recognize the importance and value of ambulatory medication reconciliation, various factors make it difficult to execute this task effectively, particularly among complex or elderly patients and patients with complicated social circumstances. Many providers favor enlisting the support of pharmacists or nurses to perform medication reconciliation in the outpatient setting. In general, providers are enthusiastic about the prospect of using secure messaging for medication reconciliation, particularly during transitions of care, and believe a system of virtual medication reconciliation could reduce ADEs. PMID:24297865

Triangular model integrating clinical teaching and assessment

PubMed Central

Abdelaziz, Adel; Koshak, Emad

2014-01-01

Structuring clinical teaching is a challenge facing medical education curriculum designers. A variety of instructional methods on different domains of learning are indicated to accommodate different learning styles. Conventional methods of clinical teaching, like training in ambulatory care settings, are prone to the factor of coincidence in having varieties of patient presentations. Accordingly, alternative methods of instruction are indicated to compensate for the deficiencies of these conventional methods. This paper presents an initiative that can be used to design a checklist as a blueprint to guide appropriate selection and implementation of teaching/learning and assessment methods in each of the educational courses and modules based on educational objectives. Three categories of instructional methods were identified, and within each a variety of methods were included. These categories are classroom-type settings, health services-based settings, and community service-based settings. Such categories have framed our triangular model of clinical teaching and assessment. PMID:24624002

Triangular model integrating clinical teaching and assessment.

PubMed

Abdelaziz, Adel; Koshak, Emad

2014-01-01

Structuring clinical teaching is a challenge facing medical education curriculum designers. A variety of instructional methods on different domains of learning are indicated to accommodate different learning styles. Conventional methods of clinical teaching, like training in ambulatory care settings, are prone to the factor of coincidence in having varieties of patient presentations. Accordingly, alternative methods of instruction are indicated to compensate for the deficiencies of these conventional methods. This paper presents an initiative that can be used to design a checklist as a blueprint to guide appropriate selection and implementation of teaching/learning and assessment methods in each of the educational courses and modules based on educational objectives. Three categories of instructional methods were identified, and within each a variety of methods were included. These categories are classroom-type settings, health services-based settings, and community service-based settings. Such categories have framed our triangular model of clinical teaching and assessment.

Salud Para Su Corazon (Health for Your Heart) Community Health Worker Model

PubMed Central

Balcazar, H.; Alvarado, M.; Ortiz, G.

2012-01-01

This article describes 6 Salud Para Su Corazon (SPSC) family of programs that have addressed cardiovascular disease risk reduction in Hispanic communities facilitated by community health workers (CHWs) or Promotores de Salud (PS). A synopsis of the programs illustrates the designs and methodological approaches that combine community-based participatory research for 2 types of settings: community and clinical. Examples are provided as to how CHWs can serve as agents of change in these settings. A description is presented of a sustainability framework for the SPSC family of programs. Finally, implications are summarized for utilizing the SPSC CHW/PS model to inform ambulatory care management and policy. PMID:21914992

The Australian National Sub-Acute and Non-Acute Patient casemix classification.

PubMed

Eagar, K

1999-01-01

The Australian National Sub-Acute and Non-Acute Patient (AN-SNAP) Version 1 casemix classification was completed in 1997. AN-SNAP is designed for the classification of sub-acute and non-acute care provided in both inpatient and ambulatory settings and is intended to be useful for both funding and clinical management purposes. The National Sub-Acute and Non-Acute Casemix Classification study has produced the first version of a national classification of sub-acute and non-acute care. Ongoing refinement (leading to Version 2) will be possible through further analysis of the existing data set in combination with analysis of the results of a carefully planned and phased implementation.

Prevalence, Treatment, and Control Rates of Conventional and Ambulatory Hypertension Across 10 Populations in 3 Continents.

PubMed

Melgarejo, Jesus D; Maestre, Gladys E; Thijs, Lutgarde; Asayama, Kei; Boggia, José; Casiglia, Edoardo; Hansen, Tine W; Imai, Yutaka; Jacobs, Lotte; Jeppesen, Jørgen; Kawecka-Jaszcz, Kalina; Kuznetsova, Tatiana; Li, Yan; Malyutina, Sofia; Nikitin, Yuri; Ohkubo, Takayoshi; Stolarz-Skrzypek, Katarzyna; Wang, Ji-Guang; Staessen, Jan A

2017-07-01

Hypertension is a major global health problem, but prevalence rates vary widely among regions. To determine prevalence, treatment, and control rates of hypertension, we measured conventional blood pressure (BP) and 24-hour ambulatory BP in 6546 subjects, aged 40 to 79 years, recruited from 10 community-dwelling cohorts on 3 continents. We determined how between-cohort differences in risk factors and socioeconomic factors influence hypertension rates. The overall prevalence was 49.3% (range between cohorts, 40.0%-86.8%) for conventional hypertension (conventional BP ≥140/90 mm Hg) and 48.7% (35.2%-66.5%) for ambulatory hypertension (ambulatory BP ≥130/80 mm Hg). Treatment and control rates for conventional hypertension were 48.0% (33.5%-74.1%) and 38.6% (10.1%-55.3%) respectively. The corresponding rates for ambulatory hypertension were 48.6% (30.5%-71.9%) and 45.6% (18.6%-64.2%). Among 1677 untreated subjects with conventional hypertension, 35.7% had white coat hypertension (23.5%-56.2%). Masked hypertension (conventional BP <140/90 mm Hg and ambulatory BP ≥130/80 mm Hg) occurred in 16.9% (8.8%-30.5%) of 3320 untreated subjects who were normotensive on conventional measurement. Exclusion of participants with diabetes mellitus, obesity, hypercholesterolemia, or history of cardiovascular complications resulted in a <9% reduction in the conventional and 24-hour ambulatory hypertension rates. Higher social and economic development, measured by the Human Development Index, was associated with lower rates of conventional and ambulatory hypertension. In conclusion, high rates of hypertension in all cohorts examined demonstrate the need for improvements in prevention, treatment, and control. Strategies for the management of hypertension should continue to not only focus on preventable and modifiable risk factors but also consider societal issues. © 2017 American Heart Association, Inc.

Transition from in-hospital ventilation to home ventilation: process description and quality indicators

PubMed Central

Kastrup, Marc; Tittmann, Benjamin; Sawatzki, Tanja; Gersch, Martin; Vogt, Charlotte; Rosenthal, Max; Rosseau, Simone; Spies, Claudia

2017-01-01

The current demographic development of our society results in an increasing number of elderly patients with chronic diseases being treated in the intensive care unit. A possible long-term consequence of such a treatment is that patients remain dependent on certain invasive organ support systems, such as long-term ventilator dependency. The main goal of this project is to define the transition process between in-hospital and out of hospital (ambulatory) ventilator support. A further goal is to identify evidence-based quality indicators to help define and describe this process. This project describes an ideal sequence of processes (process chain), based on the current evidence from the literature. Besides the process chain, key data and quality indicators were described in detail. Due to the limited project timeline, these indicators were not extensively tested in the clinical environment. The results of this project may serve as a solid basis for proof of feasibility and proof of concept investigations, optimize the transition process of ventilator-dependent patients from a clinical to an ambulatory setting, as well as reduce the rate of emergency re-admissions. PMID:29308061

The APA/HRSA Faculty Development Scholars Program: introduction to the supplement.

PubMed

Osborn, Lucy M; Roberts, Kenneth B; Greenberg, Larrie; DeWitt, Tom; Devries, Jeffrey M; Wilson, Modena; Simpson, Deborah E

2004-01-01

The purpose of this project was to improve pediatric primary care medical education by providing faculty development for full-time and community-based faculty who teach general pediatrics to medical students and/or residents in ambulatory pediatric community-based settings. Funding for the program came through an interagency agreement with the Health Resources and Services Administration (HRSA) and the Agency for Healthcare Research and Quality (AHRQ). A train-the-trainer model was used to train 112 scholars who could teach skills to general pediatric faculty across the nation. The three scholar groups focused on community-based ambulatory teaching; educational scholarship; and executive leadership. Scholars felt well prepared to deliver faculty development programs in their home institutions and regions. They presented 599 workshops to 7989 participants during the course of the contract. More than 50% of scholars assumed positions of leadership, and most reported increased support for medical education in their local and regional environments. This national pediatric faculty development program pioneered in the development of a new training model and should guide training of new scholars and advanced and continuing training for those who complete a basic program.

Cardiovascular risk factors and small vessel disease of the brain: Blood pressure, white matter lesions, and functional decline in older persons

PubMed Central

Abraham, Hazel Mae A; Wolfson, Leslie; Moscufo, Nicola; Guttmann, Charles R G; Kaplan, Richard F

2016-01-01

Several potential vascular risk factors exist for the development and accumulation of subcortical white matter disease in older people. We have reported that in older people followed for up to 4 years white matter hyperintensity (WMH) lesions on magnetic resonance imaging nearly doubled in volume and were associated with alterations in mobility and cognitive function. Herein we review the genetic, metabolic, and vascular risk factors that have been evaluated in association with the development and pathogenesis of WMH in older persons. Our research efforts have focused on systemic hypertension, particularly in the out-of-office setting as 24-hour ambulatory blood pressure (BP) has proven to be a stronger indicator of the progression of WMH in older people and the associated functional decline than doctor’s office BP. Based on relations between 24-hour systolic BP levels, the accrual of WMH, and functional decline, we have designed the INFINITY trial, the first interventional study to use ambulatory BP to guide antihypertensive therapy to address this problem in the geriatric population. PMID:26036933

Ambulatory polysomnography using a new programmable amplifier system with on-line digitization of data: technical and clinical findings.

PubMed

Drewes, A M; Nielsen, K D; Taagholt, S J; Svendsen, L; Bjerregård, K; Nielsson, L; Kristensen, L

1996-05-01

A new system for polysomnographic recording at home is presented. It consists of a 12 to 24-channel amplifier system with direct digitization of the polygraph signals using a portable computer. Sampling frequency, amplification and filter settings can be defined by the user, and the signals are evaluated at bedside. Technical testing proved a high signal/noise ratio, linear amplification and a good signal quality. Clinical testing of the first 100 recordings showed that they were acceptable for conventional sleep scoring in 98 cases. A comparison of two consecutive recordings was done in 9 healthy subjects and 11 patients with rheumatic disorders. Using conventional sleep staging, only a slight "first night effect" (FNE) was demonstrated in the sleep architecture. Power spectral analysis using autoregressive modeling demonstrated only a difference of power between the 2 nights in the beta (14.5-25 Hz) band. In conclusion, the usability and technical advantages make the system very suitable for ambulatory recordings and only a minimal FNE should be considered when results are evaluated.

Frailty measurements and dysphagia in the outpatient setting.

PubMed

Hathaway, Bridget; Vaezi, Alec; Egloff, Ann Marie; Smith, Libby; Wasserman-Wincko, Tamara; Johnson, Jonas T

2014-09-01

Deconditioning and frailty may contribute to dysphagia and aspiration. Early identification of patients at risk of aspiration is important. Aspiration prevention would lead to reduced morbidity and health care costs. We therefore wondered whether objective measurements of frailty could help identify patients at risk for dysphagia and aspiration. Consecutive patients (n = 183) were enrolled. Patient characteristics and objective measures of frailty were recorded prospectively. Variables tested included age, body mass index, grip strength, and 5 meter walk pace. Statistical analysis tested for association between these parameters and dysphagia or aspiration, diagnosed by instrumental swallowing examination. Of variables tested for association with grip strength, only age category (P = .003) and ambulatory status (P < .001) were significantly associated with grip strength in linear regression models. Whereas walk speed was not associated with dysphagia or aspiration, ambulatory status was significantly associated with dysphagia and aspiration in multivariable model building. Nonambulatory status is a predictor of aspiration and should be included in risk assessments for dysphagia. The relationship between frailty and dysphagia deserves further investigation. Frailty assessments may help identify those at risk for complications of dysphagia. © The Author(s) 2014.

[Decision Support for the Therapy Planning for Young Refugees and Asylum-Seekers with Posttraumatic Disorders].

PubMed

Reher, Cornelia; Metzner, Franka

2016-12-01

Decision Support for the Therapy Planning for Young Refugees and Asylum-Seekers with Posttraumatic Disorders Due to the Convention on the Rights of the Child and § 6 of the Asylum Seekers' Benefit Act, there are legal and ethical obligations for the care of minor refugees suffering from trauma-related disorders. In Germany, psychotherapeutic care of adolescent refugees is provided by specialized treatment centers and Child and Adolescent psychiatries with specialized consultation-hours for refugees. Treatment of minor refugees is impeded by various legal and organizational barriers. Many therapists have reservations and uncertainties regarding an appropriate therapy for refugees due to a lack of experience. This means that only a fraction of the young refugees with trauma-related disorders find an ambulatory therapist. In a review of international literature, empirical findings on (interpreter-aided) diagnostics and therapy of young refugees were presented. Practical experiences on therapeutic work with traumatized young refugees were summarized in a decision tree for therapy planning in the ambulatory setting. The decision tree was developed to support therapists in private practices by structuring the therapy process.

Development of a wearable wireless body area network for health monitoring of the elderly and disabled

NASA Astrophysics Data System (ADS)

Rushambwa, Munyaradzi C.; Gezimati, Mavis; Jeeva, J. B.

2017-11-01

Novel advancements in systems miniaturization, electronics in health care and communication technologies are enabling the integration of both patients and doctors involvement in health care system. A Wearable Wireless Body Area Network (WWBAN) provides continuous, unobtrusive ambulatory, ubiquitous health monitoring, and provide real time patient’s status to the physician without any constraint on their normal daily life activities. In this project we developed a wearable wireless body area network system that continuously monitor the health of the elderly and the disabled and provide them with independent, safe and secure living. The WWBAN system monitors the following parameters; blood oxygen saturation using a pulse oximeter sensor (SpO2), heart rate (HR) pulse sensor, Temperature, hydration, glucose level and fall detection. When the wearable system is put on, the sensor values are processed and analysed. If any of the monitored parameter values falls below or exceeds the normal range, there is trigger of remote alert by which an SMS is send to a doctor or physician via GSM module and network. The developed system offers flexibility and mobility to the user; it is a real time system and has significance in revolutionizing health care system by enabling non-invasive, inexpensive, continuous health monitoring.

Postoperative rehabilitation for chronic subdural hematoma in the elderly. An observational study focusing on balance, ambulation and discharge destination.

PubMed

Carlisi, Ettore; Feltroni, Lucia; Tinelli, Carmine; Verlotta, Mariarosaria; Gaetani, Paolo; Dalla Toffola, Elena

2017-02-01

Chronic subdural hematoma (CSDH) can have a negative impact on autonomy of the elderly. Ambulatory and functional status may remain limited despite successful surgical evacuation. To evaluate the outcome of a postoperative assisted rehabilitation program. Single-institution short-term observational study. Inpatient (Neurosurgery Unit of a University Hospital). Thirty-five patients, aged 65 or older, who underwent burr-hole drainage for chronic subdural hematoma. Postoperatively all participants underwent a rehabilitation program, described in details, aimed at recovering standing position and gait as soon as possible. The program involved daily 30-minute individual sessions assisted by a physiotherapist, until discharge from hospital. The Markwalder's Grading Scale was used to assess the neurological status preoperatively and at discharge. The Trunk Control Test, the Standing Balance by Bohannon Scale and the Modified Rankin Scale were used to evaluate balance and general function (primary outcome) in the immediate postoperative and at discharge. We also recorded the rate of pre-CSDH walking patients who maintained ambulation at discharge and the discharge destination (secondary outcome). Total scores of Markwalder's Grading Scale, Trunk Control Test, Standing Balance by Bohannon Scale and Modified Rankin Scale improved (P<0.05), indicating a global favorable outcome, especially for balance. Excluding the patients who were dependent pre-CSDH, the others maintained gait function in 74.2% of cases. Only 45.7% of the patients were discharged home, the others being divided between inpatient medical settings and rehabilitation. The rehabilitation program was well tolerated by the patients. Our study showed a clear improvement in trunk control and standing balance and an overall favorable outcome for neurological and ambulatory status at discharge. Despite an assisted postoperative rehabilitation program, the residual impairment in general function was the main factor that prevents us to discharge more elderly patients home rather than to assisted settings. The results of this descriptive study suggest that an assisted rehabilitation program may be helpful in improving short-term postoperative balance and ambulatory status (more than functional status), but further studies, with a randomized controlled design, are certainly justified to understand the efficacy of rehabilitation in this context.

A cross-sectional study comparing lateral and diagonal maximum weight shift in people with stroke and healthy controls and the correlation with balance, gait and fear of falling

PubMed Central

Meyer, Sarah; Beyens, Hilde; Dejaeger, Eddy; Verheyden, Geert

2017-01-01

Impaired balance is common post stroke and can be assessed by means of force-platforms measuring center of pressure (COP) displacements during static standing, or more dynamically during lateral maximum weight shift (MWS). However, activities of daily life also include diagonal MWS and since force platforms are nowadays commercially available, investigating lateral and diagonal MWS in a clinical setting might be feasible and clinically relevant. We investigated lateral and diagonal MWS while standing in patients with stroke (PwS) and healthy controls (HC), evaluated MWS towards the affected and the non-affected side for PwS and correlated MWS with measures of balance, gait and fear of falling. In a cross-sectional observational study including 36 ambulatory sub-acute inpatients and 32 age-matched HC, a force platform (BioRescue, RM Ingénierie, France) was used to measure lateral and diagonal MWS in standing. Clinical outcome measures collected were Berg Balance Scale and Community Balance and Mobility Scale (CBMS) for balance, 10-meter walk test (10MWT) for gait speed and Falls Efficacy Scale–international version for fear of falling. MWS for PwS towards the affected side was significantly smaller compared to HC (lateral: p = 0.029; diagonal-forward: p = 0.000). MWS for PwS was also significantly reduced towards the affected side in the diagonal-forward direction (p = 0.019) compared to the non-affected side of PwS. Strong correlations were found for MWS for PwS in the diagonal-forward direction towards the affected side, and clinical measures of balance (CBMS: r = 0.66) and gait speed (10MWT: r = 0.66). Our study showed that ambulatory sub-acute PwS, in comparison to HC, have decreased ability to shift their body weight diagonally forward in standing towards their affected side. This reduced ability is strongly related to clinical measures of balance and gait speed. Our results suggest that MWS in a diagonal-forward direction should receive attention in rehabilitation of ambulatory sub-acute PwS in an inpatient setting. PMID:28809939

A cross-sectional study comparing lateral and diagonal maximum weight shift in people with stroke and healthy controls and the correlation with balance, gait and fear of falling.

PubMed

van Dijk, Margaretha M; Meyer, Sarah; Sandstad, Solveig; Wiskerke, Evelyne; Thuwis, Rhea; Vandekerckhove, Chesny; Myny, Charlotte; Ghosh, Nitesh; Beyens, Hilde; Dejaeger, Eddy; Verheyden, Geert

2017-01-01

Impaired balance is common post stroke and can be assessed by means of force-platforms measuring center of pressure (COP) displacements during static standing, or more dynamically during lateral maximum weight shift (MWS). However, activities of daily life also include diagonal MWS and since force platforms are nowadays commercially available, investigating lateral and diagonal MWS in a clinical setting might be feasible and clinically relevant. We investigated lateral and diagonal MWS while standing in patients with stroke (PwS) and healthy controls (HC), evaluated MWS towards the affected and the non-affected side for PwS and correlated MWS with measures of balance, gait and fear of falling. In a cross-sectional observational study including 36 ambulatory sub-acute inpatients and 32 age-matched HC, a force platform (BioRescue, RM Ingénierie, France) was used to measure lateral and diagonal MWS in standing. Clinical outcome measures collected were Berg Balance Scale and Community Balance and Mobility Scale (CBMS) for balance, 10-meter walk test (10MWT) for gait speed and Falls Efficacy Scale-international version for fear of falling. MWS for PwS towards the affected side was significantly smaller compared to HC (lateral: p = 0.029; diagonal-forward: p = 0.000). MWS for PwS was also significantly reduced towards the affected side in the diagonal-forward direction (p = 0.019) compared to the non-affected side of PwS. Strong correlations were found for MWS for PwS in the diagonal-forward direction towards the affected side, and clinical measures of balance (CBMS: r = 0.66) and gait speed (10MWT: r = 0.66). Our study showed that ambulatory sub-acute PwS, in comparison to HC, have decreased ability to shift their body weight diagonally forward in standing towards their affected side. This reduced ability is strongly related to clinical measures of balance and gait speed. Our results suggest that MWS in a diagonal-forward direction should receive attention in rehabilitation of ambulatory sub-acute PwS in an inpatient setting.

Nurses' Knowledge and Attitudes about Pain: Personal and Professional Characteristics and Patient Reported Pain Satisfaction.

PubMed

Brant, Jeannine M; Mohr, Carla; Coombs, Nicholas C; Finn, Susan; Wilmarth, Estella

2017-08-01

Pain is a nursing sensitive indicator and yet pain is often not well managed in both hospital and ambulatory settings. Improving nurse knowledge and attitudes about pain may translate to improved patient outcomes. The objective of this study was to investigate knowledge and attitudes about pain (KAP) in nurses who work in diverse settings, professional and personal characteristics that predict KAP, and whether KAP correlated with patient satisfaction according to Hospital Consumer Assessment of Healthcare Providers (HCAHPS). Descriptive, cross-sectional, correlational study. A large integrated health care facility in the northwest. A total of 217 registered nurses working in acute, ambulatory, and long-term care. A Pain Knowledge and Attitudes Survey was administered to registered nurses in diverse settings. Scores were examined for personal and professional predictors of KAP and correlated with HCAHPS patient satisfaction surveys. Nurses scored an average of 72%; nurses in long-term care scored the highest. Having more than 5 years of nursing experience, being a certified nurse, and receiving pain education in the last year were predictive of a higher score on the KAP survey, which explained only 9.8% of the variance. Unit mean KAP scores were highly correlated with unit-based HCAHPS scores (r = 0.917, p = .01). Certified nurses scored higher on the KAP survey, consistent with other studies. This study suggests that having more knowledge and better attitudes about pain may improve patient satisfaction of pain. Further studies are needed that link knowledge and attitudes about pain to patient outcomes. Copyright © 2017 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

The Challenging Intrauterine Contraceptive: In-office Hysteroscopic Approach.

PubMed

Di Spiezio Sardo, Attilio; da Cunha Vieira, Mariana; Scognamiglio, Marianna; Zizolfi, Brunella; Nappi, Carmine; de Angelis, Carlo

2016-01-01

To describe 3 cases of misplaced or retained Intrauterine Contraceptive (IUC) that were successfully resolved by hysteroscopy performed in an ambulatory setting using miniaturized electrosurgical and mechanical operative instruments. Step-by-step description of the technique using slides, pictures, and video (educative video) (Canadian Task Force classification III). Misplaced or retained IUC may be related to several causes; incorrect insertion is the leading cause. In these cases, patients may complain of abnormal bleeding, pelvic pain, or pregnancy or they may remain asymptomatic. When a displaced IUC is suspected, transvaginal ultrasonography is the primary investigation followed by radiography in cases in which the IUC is not seen within the uterus. Additional imaging such as computed tomographic scanning or magnetic resonance imaging may be needed. Hysteroscopy represents the gold standard for diagnostic clarification and management of a dislocated or embedded IUC. The hysteroscopic approach of the 3 cases was the following: removal of a partially perforating IUD in the cesarean scar pouch, repositioning of a dislocated IUS in the isthmocele, and removal of an embedded IUS in the cornual area. The procedures were performed in an ambulatory setting using a 5-mm continuous flow hysteroscope and vaginoscopic approach without any analgesia and/or anesthesia. The alternate use of mechanical and electrosurgical 5F instruments allowed us to separate the IUC from the myometrial uterine wall, respecting the healthy myometrium and without causing significant patient discomfort or complications. The possibility of using miniaturized electrosurgical and mechanical instruments with small-diameter hysteroscopes offers the possibility of an effective, safe, cost-efficient, and well-tolerated removal or repositioning of a misplaced or retained IUC. This minimally invasive approach can be performed in an office setting to avoid more invasive and traumatic approaches. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

National Estimates of Healthcare Utilization by Individuals With Hepatitis C Virus Infection in the United States

PubMed Central

Galbraith, James W.; Donnelly, John P.; Franco, Ricardo A.; Overton, Edgar T.; Rodgers, Joel B.; Wang, Henry E.

2014-01-01

Background. Hepatitis C virus (HCV) infection is a major public health problem in the United States. Although prior studies have evaluated the HCV-related healthcare burden, these studies examined a single treatment setting and did not account for the growing “baby boomer” population (individuals born during 1945–1965). Methods. Data from the National Ambulatory Medical Care Survey, the National Hospital Ambulatory Medical Care Survey, and the Nationwide Inpatient Sample were analyzed. We sought to characterize healthcare utilization by individuals infected with HCV in the United States, examining adult (≥18 years) outpatient, emergency department (ED), and inpatient visits among individuals with HCV diagnosis for the period 2001–2010. Key subgroups included persons born before 1945 (older), between 1945 and 1965 (baby boomer), and after 1965 (younger). Results. Individuals with HCV infection were responsible for >2.3 million outpatient, 73 000 ED, and 475 000 inpatient visits annually. Persons in the baby boomer cohort accounted for 72.5%, 67.6%, and 70.7% of care episodes in these settings, respectively. Whereas the number of outpatient visits remained stable during the study period, inpatient admissions among HCV-infected baby boomers increased by >60%. Inpatient stays totaled 2.8 million days and cost >$15 billion annually. Nonwhites, uninsured individuals, and individuals receiving publicly funded health insurance were disproportionately affected in all healthcare settings. Conclusions. Individuals with HCV infection are large users of outpatient, ED, and inpatient health services. Resource use is highest and increasing in the baby boomer generation. These observations illuminate the public health burden of HCV infection in the United States. PMID:24917659

National estimates of healthcare utilization by individuals with hepatitis C virus infection in the United States.

PubMed

Galbraith, James W; Donnelly, John P; Franco, Ricardo A; Overton, Edgar T; Rodgers, Joel B; Wang, Henry E

2014-09-15

Hepatitis C virus (HCV) infection is a major public health problem in the United States. Although prior studies have evaluated the HCV-related healthcare burden, these studies examined a single treatment setting and did not account for the growing "baby boomer" population (individuals born during 1945-1965). Data from the National Ambulatory Medical Care Survey, the National Hospital Ambulatory Medical Care Survey, and the Nationwide Inpatient Sample were analyzed. We sought to characterize healthcare utilization by individuals infected with HCV in the United States, examining adult (≥18 years) outpatient, emergency department (ED), and inpatient visits among individuals with HCV diagnosis for the period 2001-2010. Key subgroups included persons born before 1945 (older), between 1945 and 1965 (baby boomer), and after 1965 (younger). Individuals with HCV infection were responsible for >2.3 million outpatient, 73 000 ED, and 475 000 inpatient visits annually. Persons in the baby boomer cohort accounted for 72.5%, 67.6%, and 70.7% of care episodes in these settings, respectively. Whereas the number of outpatient visits remained stable during the study period, inpatient admissions among HCV-infected baby boomers increased by >60%. Inpatient stays totaled 2.8 million days and cost >$15 billion annually. Nonwhites, uninsured individuals, and individuals receiving publicly funded health insurance were disproportionately affected in all healthcare settings. Individuals with HCV infection are large users of outpatient, ED, and inpatient health services. Resource use is highest and increasing in the baby boomer generation. These observations illuminate the public health burden of HCV infection in the United States. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Safety Profile during Initiation of Propranolol for Treatment of Infantile Hemangiomas in an Ambulatory Day-Care Hospitalization Setting.

PubMed

Fogel, Itay; Ollech, Ayelet; Zvulunov, Alex; Valdman-Greenshpon, Yulia; Atar-Sagie, Vered; Friedland, Rivka; Lapidoth, Moshe; Ben-Amitai, Dan

2018-03-24

Propranolol is the mainstay of treatment for infantile hemangioma. Despite its good safety profile, it is not risk-free. Guidelines for propranolol initiation and monitoring have been suggested, but protocols vary among practitioners. This study sought to assess the prevalence of adverse events and clinically significant fluctuations in hemodynamic parameters in children with infantile hemangioma during initiation of treatment with propranolol in a day-hospitalization setting. Children with infantile hemangioma treated with propranolol in a day-hospitalization department of a tertiary pediatric medical center in 2008-2014 were identified retrospectively. The pretreatment evaluation included clinical examination by a pediatric dermatologist and electrocardiography, echocardiography, and clinical examination by a pediatric cardiologist. The propranolol dosage was escalated from 0.5mg/kg/day to 2mg/kg/day, divided into 3 doses/day, over 3 days. Heart rate, blood pressure, and blood glucose level were measured before treatment onset and 60 min after the first two doses each day. The third dose was given at home. The cohort included 220 children aged 1 month to 5 years. No severe treatment-related adverse events were documented; 27 patients had minor side effects. There was a significant decrease in heart rate each day after the first two doses (p<0.001), and in systolic blood pressure, on day 2 (1mg/kg/day) after the first dose (p=0.01). Blood glucose level remained stable. The hemodynamic changes were clinically asymptomatic and did not require intervention. Propranolol treatment (2mg/kg/day in three doses) for infantile hemangioma is well tolerated and safe and may be administered and monitored in an ambulatory setting. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Patient perceptions of having 1st- and 2nd-year medical students involved in their care.

PubMed

Isaacson, J Harry; Neides, Daniel; Mayer, Mark; Nottingham, Kelly

2014-01-01

Medical student education has shifted to earlier clinical experiences and increased use of ambulatory settings. Little is known about patient perceptions of having 1st- and 2nd-year medical students involved in their care. The purpose of this article is to study patient perceptions of having 1st- and 2nd-year medical students involved in their care in an ambulatory setting. In 2011 we surveyed 314 patients seen in 2 primary care clinics who saw 1st- or 2nd-year medical students. The survey included questions regarding patient visit satisfaction and perception of overall quality of the visit, adequacy of visit time, benefit of having a student involved in their care, and willingness to see a student in clinic again. Comparisons were made for patients who saw a student and a preceptor (n = 201) and patients who saw only the preceptor (n = 113). Overall visit satisfaction was very high for patients who saw students (83% very satisfied) and patients who saw only the preceptor (91% very satisfied). More than 95% of patients were satisfied with the visit time, and all patients rated the overall quality of their visit as good or excellent. Eighty-five percent of patients would want to see a student again or had no preference. Forty-three percent of patients felt the presence of a student added value to their visit. White patients were more likely than non-White patients to be very satisfied with their visit and rated the overall quality of the visit as excellent. There were no differences based on student gender or year of training. Our results suggest that 1st- and 2nd-year students can be successfully integrated into clinical settings while maintaining patient satisfaction and perceived value of the care they receive.

Trends in broad-spectrum antibiotic prescribing for children with acute otitis media in the United States, 1998–2004

PubMed Central

Coco, Andrew S; Horst, Michael A; Gambler, Angela S

2009-01-01

Background Overuse of broad-spectrum antibiotics is associated with antibiotic resistance. Acute otitis media (AOM) is responsible for a large proportion of antibiotics prescribed for US children. Rates of broad-spectrum antibiotic prescribing for AOM are unknown. Methods Analysis of the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey, 1998 to 2004 (N = 6,878). Setting is office-based physicians, hospital outpatient departments, and emergency departments. Patients are children aged 12 years and younger prescribed antibiotics for acute otitis media. Main outcome measure is percentage of broad-spectrum antibiotics, defined as amoxicillin/clavulanate, macrolides, cephalosporins and quinolones. Results Broad-spectrum prescribing for acute otitis media increased from 34% of visits in 1998 to 45% of visits in 2004 (P < .001 for trend). The trend was primarily attributable to an increase in prescribing of amoxicillin/clavulanate (8% to 15%; P < .001 for trend) and macrolides (9% to 15%; P < .001 for trend). Prescribing remained stable for amoxicillin and cephalosporins while decreasing for narrow-spectrum agents (12% to 3%; P < .001 for trend) over the study period. Independent predictors of broad-spectrum antibiotic prescribing were ear pain, non-white race, public and other insurance (compared to private), hospital outpatient department setting, emergency department setting, and West region (compared to South and Midwest regions), each of which was associated with lower rates of broad-spectrum prescribing. Age and fever were not associated with prescribing choice. Conclusion Prescribing of broad-spectrum antibiotics for acute otitis media has steadily increased from 1998 to 2004. Associations with non-clinical factors suggest potential for improvement in prescribing practice. PMID:19552819

An Interprofessional Approach to Reducing the Risk of Falls Through Enhanced Collaborative Practice.

PubMed

Eckstrom, Elizabeth; Neal, Margaret B; Cotrell, Vicki; Casey, Colleen M; McKenzie, Glenise; Morgove, Megan W; DeLander, Gary E; Simonson, William; Lasater, Kathie

2016-08-01

Falls are the leading cause of accidental deaths in older adults and are a growing public health concern. The American Geriatrics Society (AGS) and British Geriatrics Society (BGS) published guidelines for falls screening and risk reduction, yet few primary care providers report following any guidelines for falls prevention. This article describes a project that engaged an interprofessional teaching team to support interprofessional clinical teams to reduce fall risk in older adults by implementing the AGS/BGS guidelines. Twenty-five interprofessional clinical teams with representatives from medicine, nursing, pharmacy, and social work were recruited from ambulatory, long-term care, hospital, and home health settings for a structured intervention: a 4-hour training workshop plus coaching for implementation for 1 year. The workshop focused on evidence-based strategies to decrease the risk of falls, including screening for falls; assessing gait, balance, orthostatic blood pressure, and other medical conditions; exercise including tai chi; vitamin D supplementation; medication review and reduction; and environmental assessment. Quantitative and qualitative data were collected using chart reviews, coaching plans and field notes, and postintervention structured interviews of participants. Site visits and coaching field notes confirmed uptake of the strategies. Chart reviews showed significant improvement in adoption of all falls prevention strategies except vitamin D supplementation. Long-term care facilities were more likely to address environmental concerns and add tai chi classes, and ambulatory settings were more likely to initiate falls screening. The intervention demonstrated that interprofessional practice change to target falls prevention can be incorporated into primary care and long-term care settings. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics Society.

Ambulatory EEG NeuroMonitor platform for engagement studies of children with development delays

NASA Astrophysics Data System (ADS)

Mahajan, Ruhi; Consul-Pacareu, Sergi; Abusaud, Mohammed; Sahadat, Md N.; Morshed, Bashir I.

2013-05-01

Engagement monitoring is crucial in many clinical and therapy applications such as early learning preschool classes for children with developmental delays including autism spectrum disorder (ASD), attention-deficit hyperactivity disorder (ADHD), or cerebral palsy; as it is challenging for the instructors to evaluate the individual responses of these children to determine the effectiveness of the teaching strategies due to the diverse and unique need of each child who might have difficulty in verbal or behavioral communication. This paper presents an ambulatory scalp electroencephalogram (EEG) NeuroMonitor platform to study brain engagement activities in natural settings. The developed platform is miniature (size: 2.2" x 0.8" x 0.36", weight: 41.8 gm with 800 mAh Li-ion battery and 3 snap leads) and low-power (active mode: 32 mA low power mode: under 5mA) with 2 channels (Fp1, Fp2) to record prefrontal cortex activities of the subject in natural settings while concealed within a headband. The signals from the electrodes are amplified with a low-power instrumentation amplifier; notch filtered (fc = 60Hz), then band-passed by a 2nd-order Chebyshev-I low-pass filter cascaded with a 2nd-order low-pass (fc = 125Hz). A PSoC ADC (16-bit, 256 sps) samples this filtered signal, and can either transmit it through a Class-2 Bluetooth transceiver to a remote station for real-time analysis or store it in a microSD card for offline processing. This platform is currently being evaluated to capture data in the classroom settings for engagement monitoring of children, aimed to study the effectiveness of various teaching strategies that will allow the development of personalized classroom curriculum for children with developmental delays.

Cardiovascular reactivity in real life settings: Measurement, mechanisms and meaning

PubMed Central

Zanstra, Ydwine Jieldouw; Johnston, Derek William

2011-01-01

Cardiovascular reactivity to stress is most commonly studied in the laboratory. Laboratory stressors may have limited ecological validity due to the many constraints, operating in controlled environments. This paper will focus on paradigms that involve the measurement of cardiovascular reactions to stress in real life using ambulatory monitors. Probably the most commonly used paradigm in this field is to measure the response to a specific real life stressor, such as sitting an exam or public speaking. A more general approach has been to derive a measure of CV variability testing the hypothesis that more reactive participants will have more variable heart rate or blood pressure. Alternatively, self-reports of the participants’ perceived stress, emotion or demands may be linked to simultaneously collected ambulatory measures of cardiovascular parameters. This paper examines the following four questions: (1) What is the form and what are the determinants of stress-induced CV reactivity in real life? (2) What are the psychophysiological processes underlying heart rate and blood pressure reactivity in real life? (3) Does CV reactivity determined in the laboratory predict CV reactivity in real life? (4) Are ambulatory cardiovascular measures predictive of cardiovascular disease? It is concluded that the hemodynamic processes that underlie the blood pressure response can reliably be measured in real life and the psychophysiological relationships seen in the laboratory have been obtained in real life as well. Studies examining the effects of specific real life stressors show that responses obtained in real life are often larger than those obtained in the laboratory. Subjective ratings of stress, emotion and cognitive determinants of real life stress (e.g. demand, reward and control) also relate to real life CV responses. Surprisingly, ambulatory studies on real life cardiovascular reactivity to stress as a predictor of cardiovascular disease are rare. Measuring the CV response to stress in real life may provide a better measure of the stress-related process that are hypothesized to cause disease than is possible in the laboratory. In addressing these questions, below we review the studies that we believe are representative of the field. Therefore, this review is not comprehensive. PMID:20561941

Development of a core set of quality indicators for paediatric primary care practices in Europe, COSI-PPC-EU.

PubMed

Ewald, Dominik A; Huss, Gottfried; Auras, Silke; Caceres, Juan Ruiz-Canela; Hadjipanayis, Adamos; Geraedts, Max

2018-06-01

Paediatric ambulatory healthcare systems in Europe are, because of historical reasons, diverse and show strikingly different outcomes. All across Europe, the benchmarking of structures, processes and outcomes could reveal opportunities for improving Paediatric Primary Care (PPC). The aim of this study was to develop a set of Quality Indicators (QIs) to assess and monitor PPC in Europe. In a three-step process, we used the available external evidence and European expert consensus in a modified RAND/UCLA Appropriateness Method (RAM) to develop an indicator set. (1) A broad literature and online research of published QI and guidelines yielded an inventory of 1516 QI. (2) A collaborative panel of paediatric senior experts from the European Academy of Paediatrics (EAP) and the European Confederation of Primary Care Paediatricians (ECPCP) from 15 European countries participated in a first consensus process to reduce the initial indicator inventory by eliminating not PPC-focused indicators and duplicates. (3) In a second consensus process, the panel rated the QI regarding validity and feasibility. The final QI set "COSI-PPC-EU" consists of 42 indicators in five categories of PPC: (A) health promotion/prevention/screening (13 QI), (B) acute care (9 QI), (C) chronic care (8 QI), (D) practice management (3 QI) and (E) patient safety (9 QI). COSI-PPC-EU represents a consented set of a limited number of valid quality indicators for the application in paediatric primary care in different healthcare systems throughout Europe. What is Known: • Paediatric ambulatory healthcare systems in Europe are diverse and show strikingly different outcomes. • There are known gaps in quality performance measures of paediatric primary care in Europe. Pre-existing sets of quality indicators are predominantly limited to national populations, specific diseases and hospital care. What is New: • A set of 42 quality indicators for primary paediatric care in Europe was developed in a multi-country collaborative effort. The method combined a systematic literature review and a consensus process among European paediatric experts. • The quality indicator set can facilitate quality improvement of PPC. After studying the feasibility, providers can use COSI-PPC-EU to monitor, compare and improve performance of practices, regions and countries.

Antimicrobial usage in ambulatory patients with respiratory infections in Taiwan, 2001.

PubMed

Ho, Monto; Hsiung, Chao Agnes; Yu, Hui-Tzu; Chi, Cheng-Liang; Yin, Hsiao-Chuan; Chang, Hong-Jen

2004-02-01

Excess use of antimicrobials by ambulatory patients is a determinant of antimicrobial resistance. This study investigated the types of illnesses for which antimicrobials were prescribed and the amounts prescribed with special emphasis on respiratory infections for the year in which the Bureau of National Health Insurance (BNHI) enforced a policy to restrict antimicrobials for upper respiratory infections. The number of ambulatory patients seen and the types of ambulatory facilities in Taiwan were also described. Raw data were obtained from the BNHI database on every 500 th visit in 2001. Medical diagnoses were categorized according to the ICD-9-CM system. Antimicrobial consumption was expressed in defined daily doses per 1000 population per day (DDD/1000/day). Among the population of 22.3 million in Taiwan, there were 285.8 million ambulatory patient visits (12.8 per person), including 108.9 million visits (4.9 per person) for respiratory infections, of which 62.7 million (2.8 per person) were for upper respiratory infections (URI). Antimicrobial consumption was 19.83 DDD/1000/day [standard error (SE), 0.00055], of which 9.97 DDD/1000/day (SE, 0.00047) were for respiratory infections and 4.03 DDD/1000/day (0.00055) were for URI. 23.6% of visits for URI entailed a prescription for antimicrobials. About two-thirds (66.5%) of ambulatory patients were seen in clinics, mostly private ones, and 67.6% of all antimicrobials were received there. Aminopenicillins and cephalosporins constituted 35.2% and 19.5%, respectively, of antimicrobials prescribed. Despite the new BNHI rule restricting antimicrobial usage for URI, Taiwan still has an excessive number of ambulatory patient visits, especially for respiratory infections and URI. The majority of antimicrobials used were for URI. They were mostly prescribed in private clinics rather than hospital outpatient departments.

Hypertension analysis of stress reduction using mindfulness meditation and yoga: results from the HARMONY randomized controlled trial.

PubMed

Blom, Kimberly; Baker, Brian; How, Maxine; Dai, Monica; Irvine, Jane; Abbey, Susan; Abramson, Beth L; Myers, Martin G; Kiss, Alex; Perkins, Nancy J; Tobe, Sheldon W

2014-01-01

The HARMONY study was a randomized, controlled trial examining the efficacy of an 8-week mindfulness-based stress reduction (MBSR) program for blood pressure (BP) lowering among unmedicated stage 1 hypertensive participants. Participants diagnosed with stage 1 hypertension based on ambulatory BP were randomized to either immediate treatment of MBSR for 8 weeks or wait-list control. Primary outcome analysis evaluated whether change in awake and 24-hour ambulatory BP from baseline to week 12 was significantly different between the 2 groups. A within-group before and after MBSR analysis was also performed. The study enrolled 101 adults (38% male) with baseline average 24-hour ambulatory BP of 135±7.9/82±5.8mm Hg and daytime ambulatory BP of 140±7.7/87±6.3 mmHg. At week 12, the change from baseline in 24-hour ambulatory BP was 0.4±6.7/0.0±4.9mm Hg for the immediate intervention and 0.4±7.8/-0.4±4.6mm Hg for the wait-list control. There were no significant differences between intervention and wait-list control for all ambulatory BP parameters. The secondary within-group analysis found a small reduction in BP after MBSR compared with baseline, a finding limited to female subjects in a sex analysis. MBSR did not lower ambulatory BP by a statistically or clinically significant amount in untreated, stage 1 hypertensive patients when compared with a wait-list control group. It leaves untested whether MBSR might be useful for lowering BP by improving adherence in treated hypertensive participants. NCT00825526.

Comparison of ambulatory blood pressure monitoring and office blood pressure measurements in obese children and adolescents.

PubMed

Renda, Rahime

2018-04-01

Obesity in adults has been related to hypertension and abnormal nocturnal dipping of blood pressure, which are associated with poor cardiovascular and renal outcomes. Here, we aimed to resolve the relationship between the degree of obesity, the severity of hypertension and dipping status on ambulatory blood pressure in obese children. A total 72 patients with primary obesity aged 7 to 18 years (mean: 13.48 ± 3.25) were selected. Patients were divided into three groups based on body mass index (BMİ) Z-score. Diagnosis and staging of ambulatory hypertension based on 24-h blood pressure measurements, obtained from ambulatory blood pressure monitoring. Based on our ambulatory blood pressure data, 35 patients (48.6%) had hypertension, 7 (20%) had ambulatory prehypertension, 21 (60%) had hypertension, and 7 patients (20%) had severe ambulatory hypertension. There was a significant relationship between severity of hypertension and the degree of obesity (p < 0.05). Thirty-one patients (88.6%) had isolated nighttime hypertension, and 53 patients (73.6%) were non-dippers. All systolic blood pressure results and loads were similar between groups. Diastolic and mean arterial blood pressure levels during the night, diastolic blood pressure loads, and heart rate during the day were significantly higher in Group 3 (p < 0.05). Nocturnal non-dipping was not associated with severity of obesity. Obesity was associated with severity of hypertension, higher diastolic blood pressure at night, mean arterial pressure at night, diastolic blood pressure loads and heart rate at day. Increase in BMI Z-score does not a significant impact on daytime blood pressure and nocturnal dipping status.

Left ventricular mass predicted by a single reading of ambulatory blood pressure in essential hypertension.

PubMed

Ohmori, S; Matsumura, K; Kajioka, T; Fukuhara, M; Abe, I; Fujishima, M

2000-07-01

The spectral power of heart rate variability has been shown to be negatively correlated with left ventricular mass (LVM), suggesting the contribution of left ventricular hypertrophy to autonomic dysfunction in essential hypertension. However, a simultaneous assessment of autonomic function and ambulatory blood pressure in relation to LVM has not been carried out. The objective of the present study was to elucidate the synergistic effects of ambulatory blood pressure and autonomic nerve activity on the heart. We enrolled 25 ambulant patients with untreated essential hypertension (9 men and 16 women; mean age 50.6 +/- 2.0 years). The ambulatory blood pressure and heart rate variability were simultaneously monitored every 30 min for 24 h. The spectral power of high-frequency (HF: 0.15 to 0.4 Hz) and low-frequency (LF: 0.05 to 0.15 Hz) bands were measured, and the ratio of LF to HF (LF/HF) was calculated. LF/HF and HF were used as indexes of sympathetic and parasympathetic activities, respectively. LVM was determined by echocardiography. Both the average daytime and nighttime systolic ambulatory blood pressures significantly correlated with the LVM index (r= 0.644, p< 0.001; and r= 0.428, p< 0.05; respectively), although there was no such correlation with the clinic blood pressures. In contrast, a single reading of ambulatory systolic blood pressure measured when LF/HF reached a maximum value was significantly correlated with the LVM index independently of age and sex (partial r= 0.484, p< 0.05). These results suggest that the ambulatory systolic blood pressure during increases in the activity of the sympathetic nervous system is able to infer LVM in essential hypertension.

Effects of an isocaloric healthy Nordic diet on ambulatory blood pressure in metabolic syndrome: a randomized SYSDIET sub-study.

PubMed

Brader, L; Uusitupa, M; Dragsted, L O; Hermansen, K

2014-01-01

Dietary pattern is central in the prevention of hypertension and blood pressure (BP)-related diseases. A diet based on healthy Nordic foods may have a favourable impact on BP. The objective was to clarify whether a Nordic alternative for a healthy food pattern would have beneficial effects on ambulatory BP in subjects with metabolic syndrome (MetS). In total, 37 subjects were randomized to either a healthy Nordic diet or a control diet. A healthy Nordic diet embraced whole grains, rapeseed oil, berries, fruits, vegetables, fish, nuts and low-fat dairy products of Nordic origin. The mean nutrient intake in the Nordic countries formed the control diet, embracing wheat products, dairy fat-based spread and a lower intake of fruits, vegetables and fish. Diets were isoenergetic. Ambulatory BP was monitored and 24-h urine was collected before and after 12 weeks of intervention. After 12 weeks, ambulatory diastolic BP (-4.4 mm Hg; P=0.001) and mean arterial pressure (-4.2 mm Hg; P=0.006) were lowered by the healthy Nordic diet compared with the control diet, whereas changes in ambulatory systolic BP did not differ significantly between diets (-3.5 mm Hg; P=0.122). Heart rate tended to be lower in those on the healthy Nordic diet (P=0.057). Urinary sodium and potassium excretions were unaffected by diets and consequently not associated with the healthy Nordic diet-induced lowering of BP. Consumption of Nordic varieties of health-enhancing foods for 12 weeks decreased diastolic ambulatory BP and mean arterial pressure in subjects with features of MetS during weight-stable condition, suggesting beneficial effects of a healthy Nordic dietary pattern on ambulatory BP.

Emergent risk factors associated with eyeball loss and ambulatory vision loss after globe injuries.

PubMed

Hyun Lee, Seung; Ahn, Jae Kyoun

2010-07-01

The objective of this study was to evaluate risk factors associated with eyeball loss and ambulatory vision loss on emergent examination of patients with ocular trauma. We reviewed the medical records of 1,875 patients hospitalized in a single tertiary referral center between January 2003 and December 2007. Emergent examinations included a history of trauma, elapsed time between injury and hospital arrival, visible intraocular tissues, and initial visual acuity (VA) using a penlight. The main outcome measures were ocular survival and ambulatory vision survival (>20/200) at 1 year after trauma using univariate and multivariate regression analysis. The ocular trauma scores were significantly higher in open globe injuries than in closed globe injuries (p < 0.01). In open globe injuries, initial VA less than light perception (LP) and a history of golf ball injury were the significant risk factors associated with eyeball loss. Elapsed time more than 12 hours and visible intraocular tissues were the significant risk factors associated with ambulatory vision loss. The most powerful predictor of eyeball loss and ambulatory vision loss was eyeball rupture. In closed globe injuries, there were no significant risk factors of eyeball loss, whereas initial vision less than LP and the presence of relative afferent pupillary defect were the significant risk factors associated with ambulatory vision loss. An initial VA less than LP using a penlight, a history of golf ball injury, and elapsed time more than 12 hours between ocular trauma and hospital arrival were associated with eyeball loss and ambulatory vision loss. Physicians should bear these factors in mind so that they can more effectively counsel patients with such injuries.

A systematic review of risk factors associated with accidental falls, outcome measures and interventions to manage fall risk in non-ambulatory adults.

PubMed

Rice, Laura A; Ousley, Cherita; Sosnoff, Jacob J

2015-01-01

To systematically review peer-reviewed literature pertaining to risk factors, outcome measures and interventions managing fall risk in non-ambulatory adults. Twenty-one papers were selected for inclusion from databases including PubMed/Medline, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, Scopus, Consumer Health Complete and Web of Science. Selected studies involved a description of fall related risk factors, outcomes to assess fall risk and intervention studies describing protocols to manage fall risk in non-ambulatory adults. Studies were selected by two reviewers and consultation provided by a third reviewer. The most frequently cited risk factors/characteristics associated with falls included: wheelchair related characteristics, transfer activities, impaired seated balance and environmental factors. The majority of the outcomes were found to evaluate seated postural control. One intervention study was identified describing a protocol targeting specific problems of individual participants. A global fall prevention program was not identified. Several risk factors associated with falls were identified and must be understood by clinicians to better serve their clients. To improve objective assessment, a comprehensive outcome assessment specific to non-ambulatory adults is needed. Finally, additional research is needed to examine the impact of structured protocols to manage fall risk in non-ambulatory adults. Falls are a common health concern for non-ambulatory adults. Risk factors commonly associated with falls include wheelchair related characteristics, transfer activities, impaired seated balance and environmental factors. Limited outcome measures are available to assess fall risk in non-ambulatory adults. Clinicians must be aware of the known risk factors and provide comprehensive education to their clients on the potential for falls. Additional research is needed to develop and evaluate protocols to clinically manage fall risk.

A Study to Develop a Model for the Allocation of Medical Supply Funds to the Various Clinical Services at Keller Army Community Hospital Based Upon Inpatient Weighted Units and Ambulatory Weighted Units

DTIC Science & Technology

1989-05-11

zDiagnosis Related Groups (DRGs), as developed by ther Mz researchers at Yale University in the late 1960s, were a m mmeans of classifying patients by...the group’s recalibration of the Rickard 19 ambulatory portion of the HCU was most important. This was because it resulted in, "an ambulatory

Watsu approach for improving spasticity and ambulatory function in hemiparetic patients with stroke.

PubMed

Chon, Seung Chul; Oh, Duck Won; Shim, Jae Hun

2009-06-01

This study reports the effect of Watsu as rehabilitation method for hemiparetic patients with stroke. Watsu consisted of 40 treatment sessions for 8 weeks, delivered underwater or at water surface level, it applied in three patients. Outcome measures included tools for assessing spasticity and ambulatory function. All patients showed decreased scores in the TAS and RVGA after Watsu application. Watsu was helpful in controlling spasticity and improving ambulatory function of the patients with hemiparesis.

Ambulatory care pavilion takes its place out front by solving multiple needs.

PubMed

Saukaitis, C A

1994-09-01

In sum, this structure exemplifies the fact that high-tech tertiary care medical centers can be user-friendly to the ambulatory health care consumer by serving their routine needs conveniently and efficiently. Says Gerald Miller, president of Crozer-Chester: "The ambulatory care pavilion has enabled Crozer to successfully and efficiently merge physicians' offices with institutional-based services and inpatient services. We are pleased with how the pavilion positions our medical center for the next century.

Using internal communication as a marketing strategy: gaining physician commitment.

PubMed

Heine, R P

1990-01-01

In the ambulatory care industry, increased competition and promotional costs are pressuring managers to design more creative and effective marketing strategies. One largely overlooked strategy is careful monitoring of the daily communication between physicians and ambulatory care staff providing physician services. Satisfying physician communication needs is the key to increasing physician commitment and referrals. This article outlines the steps necessary to first monitor, then improve the quality of all communication provided to physicians by ambulatory care personnel.

Successful Semi-Ambulatory Veno-Arterial Extracorporeal Membrane Oxygenation Bridge to Heart-Lung Transplantation in a Very Small Child.

PubMed

Wong, J Y W; Buchholz, H; Ryerson, L; Conradi, A; Adatia, I; Dyck, J; Rebeyka, I; Lien, D; Mullen, J

2015-08-01

Lung transplantation (LTx) may be denied for children on extracorporeal membrane oxygenation (ECMO) due to high risk of cerebral hemorrhage. Rarely has successful LTx been reported in children over 10 years of age receiving awake or ambulatory veno-venous ECMO. LTx following support with ambulatory veno-arterial ECMO (VA ECMO) in children has never been reported to our knowledge. We present the case of a 4-year-old, 12-kg child with heritable pulmonary artery hypertension and refractory right ventricular failure. She was successfully bridged to heart-lung transplantation (HLTx) using ambulatory VA ECMO. Initial resuscitation with standard VA ECMO was converted to an ambulatory circuit using Berlin heart cannulae. She was extubated and ambulating around her bed while on VA ECMO for 40 days. She received an HLTx from an oversized marginal lung donor. Despite a cardiac arrest and Grade 3 primary graft dysfunction, she made a full recovery without neurological deficits. She achieved 104% force expiratory volume in 1 s 33 months post-HLTx. Ambulatory VA ECMO may be a useful strategy to bridge very young children to LTx or HLTx. Patient tailored ECMO cannulation, minimization of hemorrhage, and thrombosis risks while on ECMO contributed to a successful HLTx in our patient. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

Patient care delivery and integration: stimulating advancement of ambulatory care pharmacy practice in an era of healthcare reform.

PubMed

Epplen, Kelly T

2014-08-15

This article discusses how to plan and implement an ambulatory care pharmacist service, how to integrate a hospital- or health-system-based service with the mission and operations of the institution, and how to help the institution meet its challenges related to quality improvement, continuity of care, and financial sustainability. The steps in implementing an ambulatory care pharmacist service include (1) conducting a needs assessment, (2) aligning plans for the service with the mission and goals of the parent institution, (3) collaborating with patients and physicians, (4) standardizing the patient care process, (5) proposing the service, (6) attaining the necessary resources, (7) identifying stakeholders, (8) identifying applicable quality standards, (9) defining competency standards, (10) planning for service payment, and (11) monitoring outcomes. Ambulatory care pharmacists have current opportunities to become engaged with patient-centered medical homes, accountable care organizations, preventive and wellness programs, and continuity of care initiatives. Common barriers to the advancement of ambulatory care pharmacist services include lack of complete access to patient information, inadequate information technology, and lack of payment. Ambulatory care pharmacy practitioners must assertively promote appropriate medication use, provide patient-centered care, pursue integration with the patient care team, and seek appropriate recognition and compensation for the services they provide. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Clinical applications of an ATM/Ethernet network in departments of neuroradiology and radiotherapy.

PubMed

Cimino, C; Pizzi, R; Fusca, M; Bruzzone, M G; Casolino, D; Sicurello, F

1997-01-01

An integrated system for the multimedia management of images and clinical information has been developed at the Isituto Nazionale Neurologico C. Besta in Milan. The Institute physicians have the daily need of consulting images coming from various modalities. The high volume of archived material and the need of retrieving and displaying new and past images and clinical information has motivated the development of a Picture Archiving and Communication System (PACS) for the automatic management of images and clinical data, related not only to the Radiology Department, but also to the Radiotherapy Department for 3D virtual simulation, to remote teleconsulting, and in the following to all the wards, ambulatories and labs.

Case Report of a Patient With Idiopathic Hypersomnia and a Family History of Malignant Hyperthermia Undergoing General Anesthesia: An Overview of the Anesthetic Considerations.

PubMed

Aflaki, Sena; Hu, Sally; Kamel, Rami A; Chung, Frances; Singh, Mandeep

2017-05-01

The pathophysiologic underpinnings of idiopathic hypersomnia and its interactions with anesthetic medications remain poorly understood. There is a scarcity of literature describing this patient population in the surgical setting. This case report outlines the anesthetic considerations and management plan for a 55-year-old female patient with a known history of idiopathic hypersomnia undergoing an elective shoulder arthroscopy in the ambulatory setting. In addition, this case offers a unique set of considerations and conflicts related to the patient having a family history of malignant hyperthermia. A combined technique of general and regional anesthesia was used. Anesthesia was maintained with total intravenous anesthesia via the use of propofol and remifentanil. The depth of anesthesia was monitored with entropy. There were no perioperative complications.

Task demands and the pressures of everyday life: associations between cardiovascular reactivity and work blood pressure and heart rate.

PubMed

Steptoe, A; Cropley, M; Joekes, K

2000-01-01

Associations between cardiovascular stress reactivity and blood pressure and heart rate recorded in everyday life were hypothesized to depend on the stressfulness of the ambulatory monitoring period relative to standardized tasks and on activity levels at the time of measurement. One hundred two female and 60 male school teachers carried out high- and low-demand tasks under standardized conditions and ambulatory monitoring during the working day. Stress ratings during the day were close to those recorded during the low-demand task. Reactions to the low-demand task were significant predictors of ambulatory blood pressure and heart rate independent of baseline, age, gender, and body mass. Associations were more consistent for ambulatory recordings taken when participants were seated than when they were standing and when the ambulatory monitoring day was considered to be as stressful as usual or more stressful than usual, and not less stressful than usual. Laboratory-field associations of cardiovascular activity depend in part on the congruence of stressfulness and physical activity level in the 2 situations.

Anesthesia for ambulatory anorectal surgery.

PubMed

Gudaityte, Jūrate; Marchertiene, Irena; Pavalkis, Dainius

2004-01-01

The prevalence of minor anorectal diseases is 4-5% of adult Western population. Operations are performed on ambulatory or 24-hour stay basis. Requirements for ambulatory anesthesia are: rapid onset and recovery, ability to provide quick adjustments during maintenance, lack of intraoperative and postoperative side effects, and cost-effectiveness. Anorectal surgery requires deep levels of anesthesia. The aim is achieved with 1) regional blocks alone or in combination with monitored anesthesia care or 2) deep general anesthesia, usually with muscle relaxants and tracheal intubation. Modern general anesthetics provide smooth, quickly adjustable anesthesia and are a good choice for ambulatory surgery. Popular regional methods are: spinal anesthesia, caudal blockade, posterior perineal blockade and local anesthesia. The trend in regional anesthesia is lowering the dose of local anesthetic, providing selective segmental block. Adjuvants potentiating analgesia are recommended. Postoperative period may be complicated by: 1) severe pain, 2) urinary retention due to common nerve supply, and 3) surgical bleeding. Complications may lead to hospital admission. In conclusion, novel general anesthetics are recommended for ambulatory anorectal surgery. Further studies to determine an optimal dose and method are needed in the group of regional anesthesia.

[Ambulatory pediatric surgery: 25 years of experience].

PubMed

González Landa, G; Sánchez-Ruiz, I; Prado, C; Azcona, I; Sánchez, C

2000-10-01

The objectives of this study are: collect 25 years of experience with ambulatory pediatric surgery in The Pediatric Surgery Service of Hospital de Cruces, present the results of a parents-patient satisfaction survey and show the estimated money savings in the last five years. In the period 1973-1997, 19,934 children (56% of the total surgical cases) were operated with ambulatory surgery, and have been grouped in five quinquenia, showing a constant increase of the percentage of ambulatory surgery. General surgery and ENT are the specialities that more frequently uses this type of surgery (72.4% and 68.6% of the surgical cases of each speciality, respectively, in the last ten years). In general surgery inguinal hernia is the most frequent diagnosis with an increase of orchidopexy in the last five years. ENT is doing ambulatory tonsilectomies in the last ten years. The prolonged recovery stay and unanticipated admissions are rare, usually due to vomiting. The parents satisfaction survey shows great acceptancy, although 13% preferred an overnight postoperative stay. The estimated money saved in the last quinquenia has been important.

Searching for the missing pieces between the hospital and primary care: mapping the patient process during care transitions.

PubMed

Johnson, Julie K; Farnan, Jeanne M; Barach, Paul; Hesselink, Gijs; Wollersheim, Hub; Pijnenborg, Loes; Kalkman, Cor; Arora, Vineet M

2012-12-01

Safe patient transitions depend on effective communication and a functioning care coordination process. Evidence suggests that primary care physicians are not satisfied with communication at transition points between inpatient and ambulatory care, and that communication often is not provided in a timely manner, omits essential information, or contains ambiguities that put patients at risk. Our aim was to demonstrate how process mapping can illustrate current handover practices between ambulatory and inpatient care settings, identify existing barriers and facilitators to effective transitions of care, and highlight potential areas for quality improvement. We conducted focus group interviews to facilitate a process mapping exercise with clinical teams in six academic health centres in the USA, Poland, Sweden, Italy, Spain and the Netherlands. At a high level, the process of patient admission to the hospital through the emergency department, inpatient care, and discharge back in the community were comparable across sites. In addition, the process maps highlighted similar barriers to providing information to primary care physicians, inaccurate or incomplete information on referral and discharge, a lack of time and priority to collaborate with counterpart colleagues, and a lack of feedback to clinicians involved in the handovers. Process mapping is effective in bringing together key stakeholders and makes explicit the mental models that frame their understanding of the clinical process. Exploring the barriers and facilitators to safe and reliable patient transitions highlights opportunities for further improvement work and illustrates ideas for best practices that might be transferrable to other settings.

Resolution rate of isolated low-grade hydronephrosis diagnosed within the first year of life

PubMed Central

Madden-Fuentes, Ramiro J.; McNamara, Erin R.; Nseyo, Unwanaobong; Wiener, John S.; Routh, Jonathan C.; Ross, Sherry S.

2015-01-01

Objective Diagnosis of low-grade hydronephrosis often occurs prenatally, during evaluation after urinary tract infection (UTI), or imaging for non-urologic reasons within the first year of life. Its significance in terms of resolution, need for antibiotic prophylaxis, or progression to surgery remains uncertain. We hypothesized that isolated low-grade hydronephrosis in this population frequently resolves, UTIs are infrequent, and progression to surgical intervention is minimal. Patients and methods Children <12 months old diagnosed hydronephrosis (Society for Fetal Urology [SFU] grade 1 or 2) between January 2004 and December 2009 were identified by ICD9 code. Patients with other urological abnormalities were excluded. Stability of hydronephrosis, UTI (≥100,000 CFU/mL bacterial growth) or need for surgical intervention was noted. Results Of 1496 infants with hydronephrosis, 416 (623 renal units) met inclusion criteria. Of 398 renal units with grade 1 hydronephrosis, 385 (96.7%) resolved or remained stable. Only 13 (3.3%) worsened, of which one underwent ureteroneocystostomy. Of 225 renal units with grade 2 hydro-nephrosis, 222 (98.7%) resolved, improved or remained stable, three (1.3%) worsened, of which one required pyeloplasty. Only 0.7% of patients in the ambulatory setting had a febrile UTI. Conclusions Low-grade hydronephrosis diagnosed within the first year of life remains stable or improves in 97.4% of renal units. Given the low rate of recurrent UTI in the ambulatory setting, antibiotic prophylaxis has a limited role in management. PMID:25185821