Systematic reviews of therapeutic interventions frequently consider patient-important outcomes.

PubMed

Ameur, Hayet; Ravaud, Philippe; Fayard, Florence; Riveros, Carolina; Dechartres, Agnes

2017-04-01

To determine whether recently published and ongoing systematic reviews of therapeutic interventions assess patient-important outcomes. For this methodological review, we searched MEDLINE via PubMed for recently published systematic reviews and online registry of systematic reviews (PROSPERO) for ongoing systematic reviews. We selected systematic reviews with meta-analyses of randomized controlled trials. We extracted all outcomes defined in the methods section and categorized them. Mortality, other clinical events, pain, quality of life, function, and therapeutic decisions were considered patient-important outcomes. We included 420 systematic reviews: 90 Cochrane reviews, 200 other published reviews, and 130 registered ongoing reviews. Primary outcomes were defined in 85 Cochrane reviews (95%), 98 (49%) other published reviews and all ongoing reviews. At least one patient-important outcome was defined as a primary outcome in 81/85 Cochrane reviews (95%), 78/98 other published reviews (80%), and 117/130 ongoing reviews (90%). Considering all outcomes assessed, at least one patient-important outcome was evaluated in 90/90 Cochrane reviews (100%), 189/200 other published reviews (95%), and 121/130 ongoing reviews (93%). Most recent systematic reviews aim to assess patient-important outcomes, which contrasts with RCTs. These results suggest some important gaps between primary and secondary research. Copyright © 2017 Elsevier Inc. All rights reserved.

Correlates of Therapeutic Alliance and Treatment Outcomes among Israeli Female Methadone Patients

ERIC Educational Resources Information Center

Schiff, Miriam; Levit, Shabtay

2010-01-01

Objectives: This study examines potential predictors (e.g., attachment style, frequency of therapeutic treatment sessions) of client-rated therapeutic alliance between the social worker and client. The relationship between therapeutic alliance and client's psychological outcomes (hope and posttraumatic stress symptoms [PTS's]) was also assessed.…

Comparison of dose accuracy between 2D array detectors and Epid for IMRT of nasopharynx cancer

NASA Astrophysics Data System (ADS)

Altiparmak, Duygu; Coban, Yasin; Merih, Adil; Avci, Gulhan Guler; Yigitoglu, Ibrahim

2017-02-01

The aim of this study is to perform the dosimetric controls of nasopharynx cancer patient's intensity modulated radiation therapy (IMRT) treatment plans that generated by treatment planing system (TPS) with using two different equipments and also to make comparison in terms of their reliability and practicability. This study has been performed at Radiation Oncology Department, Medicine Faculty in Gaziosmanpasa University by using the VARIAN CLINAC DHX linear accelerator which is operated in the range of 6 MV. Selected 10 nasopharynx patients planned in TPS (Eclipce V13.0) and approved for treatment by medical physicists and radiation oncologists. These plans recalculated on EPID and mapcheck which are 2D dosimetric equipments to obtain dose maps. To compare these two dosimetric equipments gamma analysis method has been preferred. Achieved data is presented and discussed.

Efficacy outcome selection in the therapeutic hypothermia after pediatric cardiac arrest trials.

PubMed

Holubkov, Richard; Clark, Amy E; Moler, Frank W; Slomine, Beth S; Christensen, James R; Silverstein, Faye S; Meert, Kathleen L; Pollack, Murray M; Dean, J Michael

2015-01-01

The Therapeutic Hypothermia After Pediatric Cardiac Arrest trials will determine whether therapeutic hypothermia improves survival with good neurobehavioral outcome, as assessed by the Vineland Adaptive Behavior Scales Second Edition, in children resuscitated after cardiac arrest in the in-hospital and out-of-hospital settings. We describe the innovative efficacy outcome selection process during Therapeutic Hypothermia After Pediatric Cardiac Arrest protocol development. Consensus assessment of potential outcomes and evaluation timepoints. None. We evaluated practical and technical advantages of several follow-up timepoints and continuous/categorical outcome variants. Simulations estimated power assuming varying hypothermia benefit on mortality and on neurobehavioral function among survivors. Twelve months after arrest was selected as the optimal assessment timepoint for pragmatic and clinical reasons. Change in Vineland Adaptive Behavior Scales Second Edition from prearrest level, measured as quasicontinuous with death and vegetative status being worst-possible levels, yielded optimal statistical power. However, clinicians preferred simpler multicategorical or binary outcomes because of easier interpretability and favored outcomes based solely on postarrest status because of concerns about accurate parental assessment of prearrest status and differing clinical impact of a given Vineland Adaptive Behavior Scales Second Edition change depending on prearrest status. Simulations found only modest power loss from categorizing or dichotomizing quasicontinuous outcomes because of high expected mortality. The primary outcome selected was survival with 12-month Vineland Adaptive Behavior Scales Second Edition no less than two SD below a reference population mean (70 points), necessarily evaluated only among children with prearrest Vineland Adaptive Behavior Scales Second Edition greater than or equal to 70. Two secondary efficacy outcomes, 12-month survival and

Therapeutic Expectancies and Treatment Outcome: A Quantitative Review.

ERIC Educational Resources Information Center

Berman, Jeffrey S.

All available research in which a therapeutic expectancy was directly assessed and than related to a measure of outcome was reviewed. The review revealed that across all studies both client and therapist expectancies appear related to improvement; however, in the better-designed research a differential pattern emerges in which client expectancy no…

Issues impacting therapeutic outcomes in pediatric patients: an overview.

PubMed

Kalra, Atin; Goindi, Shishu

2014-01-01

The quest for achieving optimal therapeutic outcomes in pediatric patients has evaded the healthcare professionals for long and often lack of child specific dosage forms and the associated events that follow with it have been considered to be major contributor towards suboptimal outcomes. Consequently, there have been sustained efforts over the years to address this issue with the enactment of legislations like Best Pharmaceutical for Children Act (BPCA), Pediatric Research Equity Act (PREA) and Pediatric Regulation by European Union (EU) to incentivise the participation of pharmaceutical industry towards development of child friendly dosage forms. Initiatives taken in past by organisations like World Health Organisation (WHO) and Drugs for Neglected Diseases Initiative (DNDi) to spur the development of child friendly dosage forms has helped to address issues pertaining to management of Human Immunodeficiency Virus (HIV) and malaria in pediatric patients. Present efforts aimed at developing child friendly dosage forms include oro-dispersible platforms including thin films and mini-tablets. Despite these leaps and advancements in developing better dosage forms for children, lower therapeutic outcomes in pediatric patients continue to remain an unresolved issue because of detrimental effects of additional factors such as parents understanding of label instructions and complexities involved in executing pediatric clinical studies thus requiring a concerted effort from pharmaceutical companies, academic researchers, parents and healthcare providers to work for better treatment outcomes in children.

Professional Issues in Therapeutic Recreation: On Competence and Outcomes. 2nd Edition

ERIC Educational Resources Information Center

Stumbo, Norma J., Ed.

2009-01-01

The second edition of "Professional Issues in Therapeutic Recreation: On Competence and Outcomes" is greatly expanded to include a wider variety of introductory materials and updates on current professional issues. The second edition represents a timely review of the state of affairs in the profession of therapeutic recreation. This book contains…

Penicillin: the medicine with the greatest impact on therapeutic outcomes.

PubMed

Kardos, Nelson; Demain, Arnold L

2011-11-01

The principal point of this paper is that the discovery of penicillin and the development of the supporting technologies in microbiology and chemical engineering leading to its commercial scale production represent it as the medicine with the greatest impact on therapeutic outcomes. Our nomination of penicillin for the top therapeutic molecule rests on two lines of evidence concerning the impact of this event: (1) the magnitude of the therapeutic outcomes resulting from the clinical application of penicillin and the subsequent widespread use of antibiotics and (2) the technologies developed for production of penicillin, including both microbial strain selection and improvement plus chemical engineering methods responsible for successful submerged fermentation production. These became the basis for production of all subsequent antibiotics in use today. These same technologies became the model for the development and production of new types of bioproducts (i.e., anticancer agents, monoclonal antibodies, and industrial enzymes). The clinical impact of penicillin was large and immediate. By ushering in the widespread clinical use of antibiotics, penicillin was responsible for enabling the control of many infectious diseases that had previously burdened mankind, with subsequent impact on global population demographics. Moreover, the large cumulative public effect of the many new antibiotics and new bioproducts that were developed and commercialized on the basis of the science and technology after penicillin demonstrates that penicillin had the greatest therapeutic impact event of all times. © Springer-Verlag 2011

The impact of the therapeutic alliance on treatment outcome in patients with dissociative disorders

PubMed Central

Cronin, Elisabeth; Brand, Bethany L.; Mattanah, Jonathan F.

2014-01-01

Background Research has shown that the therapeutic alliance plays an important role in enhancing treatment outcome among individuals with a variety of disorders, including posttraumatic stress disorder (PTSD). However, the therapeutic alliance and treatment outcome has not yet been studied in dissociative disorders (DD). Objectives The current study sought to investigate the impact of alliance on treatment outcome for DD patients. Methods Data from a naturalistic, longitudinal international treatment study of DD patients and their therapists were analyzed to determine if the alliance, as reported by patients and therapists, was associated with treatment outcome. Results Patients with higher self-rated alliance had fewer symptoms of dissociation, PTSD, and general distress, as well as higher levels of therapist-rated adaptive functioning. Over time, self-rated alliance scores predicted better outcomes, after controlling for patient adaptive capacities including symptom management at the time when the alliance ratings were made. Patient-rated alliance was more strongly associated with outcome than therapist-rated alliance. Conclusion Therapists who work with DD patients should understand the importance of the alliance on treatment outcome. These findings are consistent with previous literature demonstrating the importance of developing and maintaining a strong therapeutic alliance, although the effect sizes of individuals with DD were stronger than what has been found in many other patient groups. A greater understanding of the impact of the alliance in traumatized individuals may contribute to better outcomes for these individuals. PMID:24616755

An Exploration of Supervisory and Therapeutic Relationships and Client Outcomes

ERIC Educational Resources Information Center

Bell, Hope; Hagedorn, W. Bryce; Robinson, E. H. Mike

2016-01-01

The authors explored the connection between the facilitative conditions present within the supervisory relationship, the therapeutic relationship, and client outcomes. A correlational research design was used with a sample of 55 counselors-in-training and 88 clients. Results indicated a significant positive relationship between the therapeutic…

Angiofibroma Originating outside the Nasopharynx: A Management Dilemma

PubMed Central

Mahmood, Ashraf Nabeel; Saey, Hamad Al; Ashkanani, Sarah; Ganesan, Shanmugam

2016-01-01

Background. Angiofibroma is a benign tumor, consisting of fibrous tissue with varying degrees of vascularity, characterized by proliferation of stellate and spindle cells around the blood vessels. It most commonly arises from the nasopharynx, although it may rarely arise in extranasopharyngeal sites. Case Report. A 46-year-old male presented with left side nasal obstruction and epistaxis for one month. Clinical nasal examination revealed left sided polypoidal mass arising from the vestibular region of the lateral nasal wall. Results. CT scan and MRI showed highly vascular soft tissue mass occupying the anterior part of the left nostril. Preoperative selective embolization followed by transnasal excision was performed. Histopathological examination confirmed the diagnoses of nasal vestibular angiofibroma. Conclusion. Extranasopharyngeal angiofibroma is a very rare pathology. It should be kept in mind as a differential diagnosis with any unilateral nasal vestibular mass causing nasal obstruction and epistaxis. A biopsy without further investigation can cause life threatening bleeding in the patient. PMID:27957369

OUTCOMES in CHILDHOOD FOLLOWING THERAPEUTIC HYPOTHERMIA for NEONATAL HYPOXIC-ISCHEMIC ENCEPHALOPATHY (HIE)

PubMed Central

Natarajan, Girija; Pappas, Athina; Shankaran, Seetha

2017-01-01

In this chapter we review the childhood outcomes of neonates with birth depression and/or hypoxic-ischemic encephalopathy. The outcomes of these children prior to the era of hypothermia for neuroprotection will first be summarized, followed by discussion of results from randomized controlled trials of therapeutic hypothermia for neonatal hypoxic ischemic encephalopathy. The predictors of outcome in childhood following neonatal HIE using clinical and imaging biomarkers following hypothermia therapy will be described. PMID:27863707

The Role of Therapeutic Alliance in Therapy Outcomes for Youth in Residential Care

ERIC Educational Resources Information Center

Handwerk, Michael L.; Huefner, Jonathan C.; Ringle, Jay L.; Howard, Brigid K.; Soper, Stephen H.; Almquist, Julie K.; Chmelka, M. Beth

2008-01-01

This study examined the impact of therapeutic alliance (TA) on therapy outcomes for youth with behavioral and emotional problems residing in residential care. Study participants were 71 youth in an out-of-home family-style residential treatment facility who were referred to an onsite psychotherapy clinic. A therapeutic alliance scale was completed…

Therapeutic hypothermia after cardiac arrest: outcome predictors

PubMed Central

Leão, Rodrigo Nazário; Ávila, Paulo; Cavaco, Raquel; Germano, Nuno; Bento, Luís

2015-01-01

Objective The determination of coma patient prognosis after cardiac arrest has clinical, ethical and social implications. Neurological examination, imaging and biochemical markers are helpful tools accepted as reliable in predicting recovery. With the advent of therapeutic hypothermia, these data need to be reconfirmed. In this study, we attempted to determine the validity of different markers, which can be used in the detection of patients with poor prognosis under hypothermia. Methods Data from adult patients admitted to our intensive care unit for a hypothermia protocol after cardiac arrest were recorded prospectively to generate a descriptive and analytical study analyzing the relationship between clinical, neurophysiological, imaging and biochemical parameters with 6-month outcomes defined according to the Cerebral Performance Categories scale (good 1-2, poor 3-5). Neuron-specific enolase was collected at 72 hours. Imaging and neurophysiologic exams were carried out in the 24 hours after the rewarming period. Results Sixty-seven patients were included in the study, of which 12 had good neurological outcomes. Ventricular fibrillation and electroencephalographic theta activity were associated with increased likelihood of survival and improved neurological outcomes. Patients who had more rapid cooling (mean time of 163 versus 312 minutes), hypoxic-ischemic brain injury on magnetic resonance imaging or neuron-specific enolase > 58ng/mL had poor neurological outcomes (p < 0.05). Conclusion Hypoxic-ischemic brain injury on magnetic resonance imaging and neuron-specific enolase were strong predictors of poor neurological outcomes. Although there is the belief that early achievement of target temperature improves neurological prognoses, in our study, there were increased mortality and worse neurological outcomes with earlier target-temperature achievement. PMID:26761469

Comparing the Healthy Nose and Nasopharynx Microbiota Reveals Continuity As Well As Niche-Specificity

PubMed Central

De Boeck, Ilke; Wittouck, Stijn; Wuyts, Sander; Oerlemans, Eline F. M.; van den Broek, Marianne F. L.; Vandenheuvel, Dieter; Vanderveken, Olivier; Lebeer, Sarah

2017-01-01

To improve our understanding of upper respiratory tract (URT) diseases and the underlying microbial pathogenesis, a better characterization of the healthy URT microbiome is crucial. In this first large-scale study, we obtained more insight in the URT microbiome of healthy adults. Hereto, we collected paired nasal and nasopharyngeal swabs from 100 healthy participants in a citizen-science project. High-throughput 16S rRNA gene V4 amplicon sequencing was performed and samples were processed using the Divisive Amplicon Denoising Algorithm 2 (DADA2) algorithm. This allowed us to identify the bacterial richness and diversity of the samples in terms of amplicon sequence variants (ASVs), with special attention to intragenus variation. We found both niches to have a low overall species richness and uneven distribution. Moreover, based on hierarchical clustering, nasopharyngeal samples could be grouped into some bacterial community types at genus level, of which four were supported to some extent by prediction strength evaluation: one intermixed type with a higher bacterial diversity where Staphylococcus, Corynebacterium, and Dolosigranulum appeared main bacterial members in different relative abundances, and three types dominated by either Moraxella, Streptococcus, or Fusobacterium. Some of these bacterial community types such as Streptococcus and Fusobacterium were nasopharynx-specific and never occurred in the nose. No clear association between the nasopharyngeal bacterial profiles at genus level and the variables age, gender, blood type, season of sampling, or common respiratory allergies was found in this study population, except for smoking showing a positive association with Corynebacterium and Staphylococcus. Based on the fine-scale resolution of the ASVs, both known commensal and potential pathogenic bacteria were found within several genera – particularly in Streptococcus and Moraxella – in our healthy study population. Of interest, the nasopharynx hosted more

La forme pseudo tumorale de la tuberculose primitive du nasopharynx: à propos de deux nouvelles observations et revue de la littérature

PubMed Central

Touati, Mohammed; Aljalil, Abdelfettah; Chihani, Mehdi; Bouchentouf, Rachid; Bouaity, Brahim; Ammar, Haddou

2013-01-01

La tuberculose primitive du nasopharynx est rare, nous présentons deux observations révélées par un aspect pseudo tumoral et à travers lesquelles nous soulevons le problème de diagnostic différentiel avec les lésions malignes du nasopharynx. La première observation concerne un jeune patient de 22 ans hospitalisé pour obstruction nasale bilatérale évoluant dans un contexte d'apyrexie et de conservation de l’état général. La nasofibrosopie et le scanner ont monté un processus tumoral évoquant une hypertrophie des végétations adénoïdes. Le deuxième cas est celui d'un homme de 45 ans tabagique chronique qui a présenté une adénopathie latérocervicale droite, une obstruction nasale et une otite séromuqueuse homolatérale. La nasophibroscopie et le scanner on montré un bourgeon tumoral postéro latéral droit du nasopharynx évoquant un carcinome nasopharyngé. Les biopsies du nasopharynx et les études histologiques, chez les deux patients, ont confirmé le diagnostic de tuberculose. La recherche d'autres localisations était négative. Le pronostic était favorable après 6 mois de traitement antibacillaire. La tuberculose primitive du cavum est rare, elle revêt le plus souvent des formes pseudotumorales et pose des problèmes de diagnostic différentiel avec les tumeurs nasopharyngées, son pronostic sous traitement antibacillaire est. PMID:23565310

Meningococcal Neonatal Purulent Conjunctivitis/Sepsis and Asymptomatic Carriage of N. meningitidis in Mother's Vagina and Both Parents' Nasopharynx.

PubMed

Chacon-Cruz, Enrique; Alvelais-Palacios, Jorge Arturo; Rodriguez-Valencia, Jaime Alfonso; Lopatynsky-Reyes, Erika Zoe; Volker-Soberanes, Maria Luisa; Rivas-Landeros, Rosa Maria

2017-01-01

Neonatal conjunctivitis is usually associated with vagina's infection by Chlamydia sp., N. gonorrhoeae , and/or other bacteria during delivery. Meningococcal neonatal conjunctivitis is an extremely rare disease. We report a case of neonatal meningococcal sepsis/conjunctivitis and asymptomatic carriage of N. meningitidis from both parents (vagina and nasopharynx). As part of our active surveillance for meningococcal disease at the Tijuana General Hospital (TGH), Mexico, we identified a 3-day-old newborn with meningococcal conjunctivitis and sepsis. The patient had a one-day history of conjunctivitis and poor feeding. Clinical examination confirmed profuse purulent conjunctival discharge, as well as clinical signs and laboratory findings suggestive of bacteraemia. Gram stain from conjunctival exudate revealed intracellular Gram negative diplococci; we presumed the baby had gonorrheal conjunctivitis; however, serogroup Y, N. meningitidis was isolated both from conjunctival exudate and blood. Additionally, isolation of serogroup Y, N. meningitidis was obtained from mother's vagina and both parents' nasopharynx. The baby was treated with 7 days of IV ceftriaxone and discharged with no sequelae.

Outcomes in childhood following therapeutic hypothermia for neonatal hypoxic-ischemic encephalopathy (HIE).

PubMed

Natarajan, Girija; Pappas, Athina; Shankaran, Seetha

2016-12-01

In this article, we review the childhood outcomes of neonates with birth depression and/or hypoxic-ischemic encephalopathy. The outcomes of these children prior to the era of hypothermia for neuroprotection will first be summarized, followed by discussion of results from randomized controlled trials of therapeutic hypothermia for neonatal hypoxic-ischemic encephalopathy. The predictors of outcome in childhood following neonatal HIE using clinical and imaging biomarkers following hypothermia therapy will be described. Copyright © 2016 Elsevier Inc. All rights reserved.

Pleomorphic adenoma of minor salivary gland with therapeutic misadventure: a rare case report.

PubMed

Thakur, Jagdeep S; Mohindroo, Narinder K; Mohindroo, Shobha; Sharma, Dev R; Thakur, Anamika

2010-01-08

The benign tumors of nasopharynx are least encountered tumors in otolaryngology, as nasopharynx is considered one of notorious anatomical site for the malignant tumors. Pleomorphic adenoma of the minor salivary gland of nasopharynx and parapharyngeal space is rare. We present a pleomorphic adenoma of minor salivary gland which was mismanaged. An adult male presented with left nostril obstruction for five months. The examination found big mass extending from nasopharynx to oropharynx. On CT scan, this tumor was quite big and extending to the parapharyngeal space. The FNAB found it a carcinoma but it did not respond to radiotherapy. The excision biopsy of tumor revealed it as pleomorphic adenoma. We found only five published reports on this tumor arising from nasopharynx. Although, in this case report exact origin of the tumor could not be ascertained as it also appeared to be a parapharyngeal tumor but we kept the possibility of a nasopharyngeal tumor on the basis of clinical features. The pleomorphic adenoma of nasopharynx is rare. It can be misdiagnosed as malignant epithelial tumor on histopathology. The differentiation from its malignant variant is also difficult. A possibility of benign tumor should always be kept in nasopharyngeal growth with no evidence of metastasis, and histopathological diagnosis of growth should be available before any definitive treatment.

Association between executive function and outcome measure of treatment in therapeutic community among cocaine dependent individuals.

PubMed

Vergara-Moragues, Esperanza; Verdejo-García, Antonio; Lozano, Oscar M; Santiago-Ramajo, Sandra; González-Saiz, Francisco; Betanzos Espinosa, Patricia; Pérez García, Miguel

2017-07-01

The aim of this study was to examine the association between baseline executive functioning and outcome measure of treatment in 226 cocaine dependent individuals who initiated treatment in therapeutic communities TCs. The study was conducted across six TCs located in the region of Andalusia (southern Spain). Neuropsychological testing included tests of working memory, reasoning, inhibition, switching, attention interference and decision making. The outcome measures were type of discharge (treatment dropout vs. therapeutic discharge) and clinical impression of the TC outcome (clinically significant vs. non-significant changes). In the present study a prospective comparative design was used. We found significant performance differences on selective executive components which account for the type of discharge: treatment quitters had poorer attention response inhibition and attention switching than non-quitters, and the individuals who failed to achieve therapeutic objectives had poorer attention interference and inhibitory control than compliers. No significant differences were found between the outcome measure and the neuropsychological performance score on the other tasks. The results provide important information about the impact of executive components on in-treatment follow-up outcomes among dependence disorders in TC. Copyright © 2017 Elsevier Inc. All rights reserved.

Therapeutic alliance mediates the association between personality and treatment outcome in patients with major depressive disorder.

PubMed

Kushner, Shauna C; Quilty, Lena C; Uliaszek, Amanda A; McBride, Carolina; Bagby, R Michael

2016-09-01

Patient personality traits have been shown to influence treatment outcome in those with major depressive disorder (MDD). The trait agreeableness, which reflects an interpersonal orientation, may affect treatment outcome via its role in the formation of therapeutic alliance. No published studies have tested this hypothesis in patients with MDD. Participants were 209 outpatients with MDD who were treated in a randomized control trial. Mediation analyses were conducted to examine the role of therapeutic alliance in the association between pretreatment personality and the reduction of depression symptom severity during treatment. Separate models were estimated for patient- versus therapist-rated therapeutic alliance. We found a significant indirect effect of agreeableness on the reduction of depression severity via patient-rated therapeutic alliance. Results were replicated across two well-validated measures of depression symptom severity. Results also partially supported indirect effects for extraversion and openness. Therapist ratings of alliance did not mediate the association between personality and treatment outcomes. Patients were recruited as part of a randomized control trial, which may limit the generalizability of results to practice-based clinical settings. Due to constraints on statistical power, intervention-specific mediation results were not examined. These results highlight the importance of personality and the role it plays in treatment process as well as outcome. Copyright © 2016 Elsevier B.V. All rights reserved.

The role of expectation in the therapeutic outcomes of alcohol and drug addiction treatments.

PubMed

Spagnolo, Primavera A; Colloca, Luana; Heilig, Markus

2015-05-01

Throughout history, patient-physician relationships have been acknowledged as an important component of the therapeutic effects of any pharmacological treatment. Here, we discuss the role of physicians' expectations in influencing the therapeutic outcomes of alcohol and drug addiction pharmacological treatments. As largely demonstrated, such expectations and attitudes may contribute to produce placebo and nocebo effects that in turn affect the course of the disease and the response to the therapy. This article is aimed at discussing the current insights into expectations, placebo and nocebo mechanisms and their impact on the therapeutic outcomes of alcohol and drug addiction treatments; with the goal of informing physicians and other health care providers about the potentially widespread implications for clinical practice and for a successful treatment regimen. Published by Oxford University Press on behalf of Medical Council on Alcohol 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

[Large cell neuroendocrine carcinoma of the nasopharynx: A case report].

PubMed

Elloumi, F; Fourati, N; Siala, W; Ghorbell, L; Jlidi, R; Ghorbel, A; Frikha, M; Daoud, J

2014-06-01

Neuroendocrine carcinoma of the head and neck is a rare entity. The parotid gland is the most commonly affected site. A nasopharyngeal site has not been previously described. We report a 35-year-old patient who consulted for tinnitus and nasal obstruction. The assessment found a nasopharyngeal tumour T4N0M0. The patient underwent 6 cycles of chemotherapy based on VP16 and cisplatin, followed by radiotherapy at a dose of 70 Gy to the nasopharynx and 50 Gy to the neck. The evolution was marked by clinical improvement and radiological stability. Six months after the end of treatment, the patient had a local and meningeal relapse. He received palliative care. He died 19 months after the end of treatment. Copyright © 2014 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

How therapeutic communities work: Specific factors related to positive outcome

PubMed Central

Pearce, Steve; Pickard, Hanna

2012-01-01

Background Therapeutic communities (TCs) are becoming increasingly widespread as a form of treatment for entrenched mental health problems, particularly addictions and personality disorders, and are equally used in educational, prison and learning disability settings. Despite growing evidence for their effectiveness, little research has been conducted to establish how TCs work to produce positive outcomes. We hypothesize that there are two specific factors that in combination contribute to TC effectiveness: the promotion of a sense of belongingness and the capacity for responsible agency. Although both factors are found in other therapeutic approaches and are important to the psychosocial aspects of psychiatric care more generally, we argue that their combination, extent and emphasis are unique to TCs. Material Drawing on social and experimental psychology, we: (1) review research on a sense of belongingness and the capacity for responsible agency; (2) establish the mechanisms by which TCs appear to promote them; (3) draw lessons for TC practice; and (4) suggest why they may contribute to positive outcome. Discussion A sense of belongingness is correlated with improved self-esteem and overall well-being. The capacity for responsible agency is central to behavioural change. TCs are typically used in fields where positive outcome requires both personal growth and behavioural change. We suggest that TCs are uniquely placed to demand such growth and change of their members because the sense of belongingness engendered by TC methods protects against the risks engendered by this demand. Conclusion Empirically informed, evidence-driven research is necessary to understand how TCs work and how TC practice can be improved. This understanding may offer lessons for the improvement of psychosocial aspects of psychiatric care more generally. PMID:22820178

A meta-analysis of the relation between therapeutic alliance and treatment outcome in eating disorders.

PubMed

Graves, Tiffany A; Tabri, Nassim; Thompson-Brenner, Heather; Franko, Debra L; Eddy, Kamryn T; Bourion-Bedes, Stephanie; Brown, Amy; Constantino, Michael J; Flückiger, Christoph; Forsberg, Sarah; Isserlin, Leanna; Couturier, Jennifer; Paulson Karlsson, Gunilla; Mander, Johannes; Teufel, Martin; Mitchell, James E; Crosby, Ross D; Prestano, Claudia; Satir, Dana A; Simpson, Susan; Sly, Richard; Lacey, J Hubert; Stiles-Shields, Colleen; Tasca, Giorgio A; Waller, Glenn; Zaitsoff, Shannon L; Rienecke, Renee; Le Grange, Daniel; Thomas, Jennifer J

2017-04-01

The therapeutic alliance has demonstrated an association with favorable psychotherapeutic outcomes in the treatment of eating disorders (EDs). However, questions remain about the inter-relationships between early alliance, early symptom improvement, and treatment outcome. We conducted a meta-analysis on the relations among these constructs, and possible moderators of these relations, in psychosocial treatments for EDs. Twenty studies met inclusion criteria and supplied sufficient supplementary data. Results revealed small-to-moderate effect sizes, βs = 0.13 to 0.22 (p < .05), indicating that early symptom improvement was related to subsequent alliance quality and that alliance ratings also were related to subsequent symptom reduction. The relationship between early alliance and treatment outcome was partially accounted for by early symptom improvement. With regard to moderators, early alliance showed weaker associations with outcome in therapies with a strong behavioral component relative to nonbehavioral therapies. However, alliance showed stronger relations to outcome for younger (vs. older) patients, over and above the variance shared with early symptom improvement. In sum, early symptom reduction enhances therapeutic alliance and treatment outcome in EDs, but early alliance may require specific attention for younger patients and for those receiving nonbehaviorally oriented treatments. © 2017 Wiley Periodicals, Inc.

Improved Learning Outcomes After Flipping a Therapeutics Module: Results of a Controlled Trial.

PubMed

Lockman, Kashelle; Haines, Stuart T; McPherson, Mary Lynn

2017-12-01

To evaluate the impact on learning outcomes of flipping a pain management module in a doctor of pharmacy curriculum. In a required first-professional-year pharmacology and therapeutics course at the University of Maryland School of Pharmacy, the pain therapeutics content of the pain management module was flipped. This redesign transformed the module from a largely lecture-based, instructor-centered model to a learner-centered model that included a variety of preclass activities and in-class active learning exercises. In spring 2015, the module was taught using the traditional model; in spring 2016, it was taught using the flipped model. The same end-of-module objective structured clinical exam (OSCE) and multiple-choice exam were administered in 2015 to the traditional cohort (TC; n = 156) and in 2016 to the flipped cohort (FC; n = 162). Cohort performance was compared. Learning outcomes improved significantly in the FC: The mean OSCE score improved by 12.33/100 points (P < .0001; 95% CI 10.28-14.38; effect size 1.33), and performance on the multiple-choice exam's therapeutics content improved by 5.07 percentage points (P < .0001; 95% CI 2.56-7.59; effect size 0.45). Student performance on exam items assessing higher cognitive levels significantly improved under the flipped model. Grade distribution on both exams shifted, with significantly more FC students earning an A or B and significantly fewer earning a D or F compared with TC students. Student performance on knowledge- and skill-based assessments improved significantly after flipping the therapeutics content of a pain management module.

Patient Outcomes After Palliative Care Consultation Among Patients Undergoing Therapeutic Hypothermia.

PubMed

Pinto, Priya; Brown, Tartania; Khilkin, Michael; Chuang, Elizabeth

2018-04-01

To compare the clinical outcomes of patients who did and did not receive palliative care consultation among those who experienced out-of-hospital cardiac arrest and underwent therapeutic hypothermia. We identified patients at a single academic medical center who had undergone therapeutic hypothermia after out-of-hospital cardiac arrest between 2009 and 2013. We performed a retrospective chart review for demographic data, hospital and critical care length of stay, and clinical outcomes of care. We reviewed the charts of 62 patients, of which 35 (56%) received a palliative care consultation and 27 (44%) did not. Palliative care consultation occurred an average of 8.3 days after admission. Patients receiving palliative care consultation were more likely to have a do-not-resuscitate (DNR) order placed (odds ratio: 2.3, P < .001). The mean length of stay in the hospital was similar for patients seen by palliative care or not (16.7 vs 17.1 days, P = .90). Intensive care length of stay was also similar (11.3 vs 12.6 days, P = .55). Palliative care consultation was underutilized and utilized late in this cohort. Palliative consultation was associated with DNR orders but did not affect measures of utilization such as hospital and intensive care length of stay.

SU-D-201-01: A Multi-Institutional Study Quantifying the Impact of Simulated Linear Accelerator VMAT Errors for Nasopharynx

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

Pogson, E; Liverpool and Macarthur Cancer Therapy Centres, Liverpool, NSW; Ingham Institute for Applied Medical Research, Sydney, NSW

Purpose: To quantify the impact of differing magnitudes of simulated linear accelerator errors on the dose to the target volume and organs at risk for nasopharynx VMAT. Methods: Ten nasopharynx cancer patients were retrospectively replanned twice with one full arc VMAT by two institutions. Treatment uncertainties (gantry angle and collimator in degrees, MLC field size and MLC shifts in mm) were introduced into these plans at increments of 5,2,1,−1,−2 and −5. This was completed using an in-house Python script within Pinnacle3 and analysed using 3DVH and MatLab. The mean and maximum dose were calculated for the Planning Target Volume (PTV1),more » parotids, brainstem, and spinal cord and then compared to the original baseline plan. The D1cc was also calculated for the spinal cord and brainstem. Patient average results were compared across institutions. Results: Introduced gantry angle errors had the smallest effect of dose, no tolerances were exceeded for one institution, and the second institutions VMAT plans were only exceeded for gantry angle of ±5° affecting different sided parotids by 14–18%. PTV1, brainstem and spinal cord tolerances were exceeded for collimator angles of ±5 degrees, MLC shifts and MLC field sizes of ±1 and beyond, at the first institution. At the second institution, sensitivity to errors was marginally higher for some errors including the collimator error producing doses exceeding tolerances above ±2 degrees, and marginally lower with tolerances exceeded above MLC shifts of ±2. The largest differences occur with MLC field sizes, with both institutions reporting exceeded tolerances, for all introduced errors (±1 and beyond). Conclusion: The plan robustness for VMAT nasopharynx plans has been demonstrated. Gantry errors have the least impact on patient doses, however MLC field sizes exceed tolerances even with relatively low introduced errors and also produce the largest errors. This was consistent across both departments. The

The role of the therapeutic relationship in the association between interpersonal behaviors and outcome: Comparison of two competing models.

PubMed

Dolev, Tohar; Zilcha-Mano, Sigal

2018-01-08

The patient-therapist relationship may be the mechanism behind the effect of pretreatment interpersonal patient behaviors on the outcome of psychotherapy for depression, or the factor determining for whom interpersonal behaviors affect outcome. We seek to establish which of these two alternatives receives empirical support. We conducted a secondary analysis of the findings from the Treatment for Depression Collaborative Research Program to examine two alternative models. First, a deterministic model, in which clients' ability to create satisfactory interpersonal relationships affects their ability to build a strong therapeutic relationship, which in turn affects outcome; and second, a compensation model, in which patients in a treatment focusing on interpersonal mechanisms of change and not in placebo, who compensate for their maladaptive pretreatment interpersonal behaviors by building a strong therapeutic relationship, benefit from treatment more than do patients who cannot build such relationship. The compensation, rather than the deterministic model, was supported, suggesting that the interpersonal behavior-outcome association is significantly moderated by the therapeutic relationship in interpersonal psychotherapy and not in placebo. Findings support an optimistic view whereby patients seeking treatment for maladaptive interpersonal behaviors can achieve good outcomes if work on interpersonal relationships is conducted in the presence of a strong therapeutic relationship.

Modified Therapeutic Community Treatment for Offenders with Co-Occurring Disorders: Mental Health Outcomes

ERIC Educational Resources Information Center

Sullivan, Christopher J.; Sacks, Stanley; McKendrick, Karen; Banks, Steven; Sacks, Joann Y.; Stommel, Joseph

2007-01-01

This paper examines outcomes 12 months post-prison release for offenders with co-occurring disorders (n = 185) randomly assigned to either a mental health control treatment (C) or a modified therapeutic community (E). Significant between-group differences were not found for mental health measures, although improvements were observed for each…

Outcome studies of therapeutic community and halfway house treatment for addicts.

PubMed

Smart, R G

1976-01-01

This paper reviews the outcomes of follow-up studies of addicts in therapeutic communities. The aim is to assess the research problems in such studies and the range of recovery rates found. It was found that controlled studies are few in number and available only for correctional institutions, not for Daytop, Synanon, or Phoenix House. Most studies base outcomes on "graduates" rather than all those taken into the program. Very few graduates of traditional communities exist. Most are employed in drug or social service activities. Few return to employment outside treatment agencies for addicts. Three controlled studies, all with halfway houses, suggest that they are not more effective than probation. Further controlled studies, especially with agencies such as Daytop and Synanon, are required.

The Thompson Encephalopathy Score and Short-Term Outcomes in Asphyxiated Newborns Treated With Therapeutic Hypothermia.

PubMed

Thorsen, Patricia; Jansen-van der Weide, Martine C; Groenendaal, Floris; Onland, Wes; van Straaten, Henrika L M; Zonnenberg, Inge; Vermeulen, Jeroen R; Dijk, Peter H; Dudink, Jeroen; Rijken, Monique; van Heijst, Arno; Dijkman, Koen P; Cools, Filip; Zecic, Alexandra; van Kaam, Anton H; de Haan, Timo R

2016-07-01

The Thompson encephalopathy score is a clinical score to assess newborns suffering from perinatal asphyxia. Previous studies revealed a high sensitivity and specificity of the Thompson encephalopathy score for adverse outcomes (death or severe disability). Because the Thompson encephalopathy score was developed before the use of therapeutic hypothermia, its value was reassessed. The purpose of this study was to assess the association of the Thompson encephalopathy score with adverse short-term outcomes, defined as death before discharge, development of severe epilepsy, or the presence of multiple organ failure in asphyxiated newborns undergoing therapeutic hypothermia. The study period ranged from November 2010 to October 2014. A total of 12 tertiary neonatal intensive care units participated. Demographic and clinical data were collected from the "PharmaCool" multicenter study, an observational cohort study analyzing pharmacokinetics of medication during therapeutic hypothermia. With multiple logistic regression analyses the association of the Thompson encephalopathy scores with outcomes was studied. Data of 142 newborns were analyzed (male: 86; female: 56). Median Thompson score was 9 (interquartile range: 8 to 12). Median gestational age was 40 weeks (interquartile range 38 to 41), mean birth weight was 3362 grams (standard deviation: 605). All newborns manifested perinatal asphyxia and underwent therapeutic hypothermia. Death before discharge occurred in 23.9% and severe epilepsy in 21.1% of the cases. In total, 59.2% of the patients had multiple organ failure. The Thompson encephalopathy score was not associated with multiple organ failure, but a Thompson encephalopathy score ≥12 was associated with death before discharge (odds ratio: 3.9; confidence interval: 1.3 to 11.2) and with development of severe epilepsy (odds ratio: 8.4; confidence interval: 2.5 to 27.8). The Thompson encephalopathy score is a useful clinical tool, even in cooled asphyxiated

Clinicopathological characteristics and therapeutic outcomes of synchronous gastric adenocarcinoma and gastric lymphoma.

PubMed

Namikawa, Tsutomu; Munekage, Eri; Fukudome, Ian; Maeda, Hiromichi; Kitagawa, Hiroyuki; Togitani, Kazuto; Takasaki, Motohiro; Yokoyama, Akihito; Kobayashi, Michiya; Hanazaki, Kazuhiro

2014-09-01

Synchronous primary gastric adenocarcinoma and lymphoma is a rare occurrence. The aim of the present retrospective study was to analyze the clinicopathological characteristics and therapeutic outcomes of patients with this rare condition to identify post-therapeutic prognostic factors. A PubMed and MEDLINE search was performed to identify relevant articles, using the keywords 'gastric cancer' and 'gastric malignant lymphoma', while additional articles were obtained from references within these papers. A total of 57 patients who were treated for synchronous primary gastric adenocarcinoma and lymphoma were included in the study. A retrospective review was performed on the clinical characteristics of this disease. The median survival time for patients in this study was 81 months and the overall 1- and 5-year survival rates after therapy were 77.6% and 69.0%, respectively. The median survival period of patients with an advanced gastric cancer was significantly shorter than for early gastric cancer (p<0.001), while the depth of gastric lymphoma invasion did not significantly affect survival time. The median survival period of patients who underwent total gastrectomy was significantly shorter than that of those who underwent distal gastrectomy (p=0.035). Gastric lymphomas were significantly larger than the gastric adenocarcinomas (6.0 vs. 2.7 cm, respectively; p=0.012). The prognosis for synchronous gastric adenocarcinoma and lymphoma might depend more on the behavior of the adenocarcinoma than on the lymphoma, in which case the treatment and therapeutic outcomes could depend on the adenocarcinoma status. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

The impact of online therapeutic feedback on outcome measures in Internet-CBTI for adolescents with insomnia.

PubMed

de Bruin, Eduard Jan; Meijer, Anne Marie

2017-01-01

Guided Internet cognitive behavioral therapy for insomnia (CBTI) offers an effective treatment for adolescents, but little is known about the active ingredients of therapeutic feedback on outcomes. This study aims to identify which factors can be distinguished in written therapeutic feedback in Internet CBTI, and examine whether these factors and participation in a chat session contribute to sleep outcomes. Internet CBTI was applied to 57 adolescents (mean age 15.43 years, SD 1.74, 82.5% girls). Symptoms of insomnia and chronic sleep reduction, and total sleep time, time in bed, and sleep efficiency from seven day sleep logs were measured at baseline, post-treatment, and at two month follow-up. With a coding instrument developed for this study, two independent researchers coded transcripts of the written therapeutic feedback of the Internet CBTI sessions with an event sampling method. Principal component analysis of the initial 17 items from the coding instrument yielded four distinct factors of therapeutic feedback, of which only Sleep expertise seemed to contribute to improvements after Internet CBTI. The other factors, indicating forms of encouragement, and participation in a chat session seemed counterproductive. This first longitudinal study into effects of therapeutic feedback in adolescent Internet CBTI indicated that emphasizing knowledge about sleep might contribute to insomnia improvement. The structured nature of the preprogrammed treatment content, delay of therapeutic feedback due to standardized timing, and unintentional reinforcement of undesirable behavior by giving attention to failures might explain the negative results of encouraging behavior. Further research to identify effective therapeutic factors in Internet therapy is warranted. Copyright © 2016 Elsevier B.V. All rights reserved.

Bradycardia during therapeutic hypothermia is associated with good neurologic outcome in comatose survivors of out-of-hospital cardiac arrest.

PubMed

Stær-Jensen, Henrik; Sunde, Kjetil; Olasveengen, Theresa M; Jacobsen, Dag; Drægni, Tomas; Nakstad, Espen Rostrup; Eritsland, Jan; Andersen, Geir Øystein

2014-11-01

Comatose patients resuscitated after out-of-hospital cardiac arrest receive therapeutic hypothermia. Bradycardia is frequent during therapeutic hypothermia, but its impact on outcome remains unclear. We explore a possible association between bradycardia during therapeutic hypothermia and neurologic outcome in comatose survivors of out-of-hospital cardiac arrest. Retrospective cohort study, from January 2009 to January 2011. University hospital medical and cardiac ICUs. One hundred eleven consecutive comatose out-of-hospital cardiac arrest patients treated with therapeutic hypothermia. Patients treated with standardized treatment protocol after cardiac arrest. All out-of-hospital cardiac arrest patients' records were reviewed. Hemodynamic data were obtained every fourth hour during the first days. The patients were in temperature target range (32-34°C) 8 hours after out-of-hospital cardiac arrest and dichotomized into bradycardia and nonbradycardia groups depending on their actual heart rate less than or equal to 60 beats/min or more than 60 beats/min at that time. Primary endpoint was Cerebral Performance Category score at hospital discharge. More nonbradycardia group patients received epinephrine during resuscitation and epinephrine and norepinephrine in the early in-hospital period. They also had lower base excess at admission. Survival rate with favorable outcome was significantly higher in the bradycardia than the nonbradycardia group (60% vs 37%, respectively, p = 0.03). For further heart rate quantification, patients were divided into quartiles: less than or equal to 49 beats/min, 50-63 beats/min, 64-77 beats/min, and more than or equal to 78 beats/min, with respective proportions of patients with good outcome at discharge of 18 of 27 (67%), 14 of 25 (56%), 12 of 28 (43%), and 7 of 27 (26%) (p = 0.002). Patients in the lowest quartile had significantly better outcome than the higher groups (p = 0.027), whereas patients in the highest quartile had

How the interpersonal and attachment styles of therapists impact upon the therapeutic alliance and therapeutic outcomes.

PubMed

Wongpakaran, Tinakon; Wongpakaran, Nahathai

2012-12-01

Explore how therapist's interpersonal and attachment styles have an impact upon both the therapeutic alliance formed and therapy outcomes. One hundred twenty one outpatients attending for routine psychiatric services were monitored for symptom outcomes, comprising depression, anxiety, and interpersonal problems. Patients were also asked about the level of therapeutic alliance that had been formed, covering goals, tasks, and the bond developed, using the working alliance inventory (WAI). At the same time, the participating therapists reported upon their interpersonal styles by categorizing them into domineering or submissive styles using the IIP-32 questionnaire and their attachment styles by categorizing them into secure or preoccupied styles using the ECR-R. To explore therapist factors such as interpersonal and attachment styles, as well as to establish the presence of gender matching, the working alliance was used as a dependent variable. Multivariate analysis revealed that neither the gender of the therapist nor the gender of the patient, or the therapists' styles, had an effect on the Working alliance or working outcomes. The multivariate test for WAI-goal (Wilks' Lambda F (3, 134) = 4.24, p = 0.007), interpersonal style (Wilks 'Lambda F (3, 134) = 2.77, p = 0.044), attachment style (Wilks' LambdaF (3, 134) = 2. 76, p = 0.045) and IIP-Style*Attachment Style (Wilks' Lambda F (3, 134) = 3.13, p = 0.028) produced statistically significant results, while working alliance-goal was the only predictor of the level of anxiety and depression in patients (p = 0.014 and p = 0.002, respectively). Submissive style was positively correlated to anxiety (p = 0.011) and interpersonal difficulties (p = 0.006), whilst surprisingly, a secure attachment style was found to have a positive correlation with anxiety and depression. However when both styles were combined, the resulting style negatively predicted anxiety (p = 0.002). Therapist factors were found to have no effect on

A Therapeutic Workplace for the Long-Term Treatment of Drug Addiction and Unemployment: Eight-Year Outcomes of a Social Business Intervention

PubMed Central

Aklin, Will M.; Wong, Conrad J.; Hampton, Jacqueline; Svikis, Dace S.; Stitzer, Maxine L.; Bigelow, George E.; Silverman, Kenneth

2014-01-01

This study evaluated the long-term effects of a Therapeutic Workplace social business on drug abstinence and employment. Pregnant and postpartum women (N=40) enrolled in methadone treatment were randomly assigned to a Therapeutic Workplace or Usual Care Control group. Therapeutic Workplace participants could work weekdays in training and then as employees of a social business, but were required to provide drug-free urine samples to work and maintain maximum pay. Three-year outcomes were reported previously. This paper reports 4- to 8- year outcomes. During year 4 when the business was open, Therapeutic Workplace participants provided significantly more cocaine- and opiate-negative urine samples than controls; reported more days employed, higher employment income, and less money spent on drugs. During the 3 years after the business closed, Therapeutic Workplace participants only reported higher income than controls. A Therapeutic Workplace social business can maintain long-term abstinence and employment, but additional intervention may be required to sustain effects. PMID:25124257

A therapeutic workplace for the long-term treatment of drug addiction and unemployment: eight-year outcomes of a social business intervention.

PubMed

Aklin, Will M; Wong, Conrad J; Hampton, Jacqueline; Svikis, Dace S; Stitzer, Maxine L; Bigelow, George E; Silverman, Kenneth

2014-01-01

This study evaluated the long-term effects of a therapeutic workplace social business on drug abstinence and employment. Pregnant and postpartum women (N = 40) enrolled in methadone treatment were randomly assigned to a therapeutic workplace or usual care control group. Therapeutic workplace participants could work weekdays in training and then as employees of a social business, but were required to provide drug-free urine samples to work and maintain maximum pay. Three-year outcomes were reported previously. This paper reports 4- to 8-year outcomes. During year 4 when the business was open, therapeutic workplace participants provided significantly more cocaine- and opiate-negative urine samples than controls; reported more days employed, higher employment income, and less money spent on drugs. During the 3 years after the business closed, therapeutic workplace participants only reported higher income than controls. A therapeutic workplace social business can maintain long-term abstinence and employment, but additional intervention may be required to sustain effects. Copyright © 2014 Elsevier Inc. All rights reserved.

Therapeutic Alliance and Treatment Outcome in the Outpatient Treatment of Urban Adolescents: The Role of Callous-Unemotional Traits

PubMed Central

Mattos, Laurel A.; Schmidt, Adam T.; Henderson, Craig E.; Hogue, Aaron

2016-01-01

Callous-unemotional (CU) traits designate a unique subset of youth with externalizing psychopathology who have a severe pattern of aggressive behavior and tend to have worse outcomes in treatment. However, little research has addressed how CU traits relate to different components of psychotherapy, such as the therapeutic alliance. The current study examined the role of CU traits in predicting therapeutic alliance in 59 adolescents (M age = 15.3, 51% female, 64% Hispanic American, 15% African American) who were part of a larger randomized naturalistic trial of outpatient behavioral psychotherapy. Multilevel regression analysis further investigated the role of therapeutic alliance in predicting treatment outcome (as measured by self-reported delinquency) and the moderating role of CU traits. Results suggested that regardless of the severity of their externalizing problems, youth with higher levels of CU traits reported more positive ratings of therapeutic alliance. In addition, a positive therapeutic alliance predicted reductions in delinquent behavior, and this association was even stronger for youth higher in CU traits. Our results suggest that CU traits are related to improvement in the formation of the therapeutic alliance among youth with externalizing psychopathology, perhaps because these youth lack many of the social and emotional deficits that other youth with conduct problems possess. Adolescents high in CU traits should not be viewed as untreatable. Indeed, the therapeutic alliance may be an important mechanism for affecting meaningful change in these adolescents’ lives. PMID:27831697

Outcomes of therapeutic hypothermia in unconscious patients after near-hanging.

PubMed

Lee, Byung Kook; Jeung, Kyung Woon; Lee, Hyoung Youn; Lim, Jae Hoon

2012-09-01

Hanging has been increasingly used to commit suicide. There is no specific treatment besides general intensive care after near-hanging. Therapeutic hypothermia (TH) has been used in unconscious patients after near-hanging. To describe the outcomes in unconscious patients after near-hanging in order to determine whether TH improves the outcome of near-hanging injury. Medical charts were reviewed of unconscious patients after near-hanging who presented to Chonnam National University Hospital between January 2006 and December 2010 and who were considered to be eligible for TH. According to local policy, unconscious survivors after near-hanging, whether or not they experienced cardiac arrest at the scene, were treated with TH if this was agreed by next-of-kin. There were 16 survivors of asphyxial cardiac arrest after near-hanging, of whom 13 received TH. Among them, only one (7.7%, 95% CI 1.4% to 33.3%) attained Cerebral Performance Category (CPC) 1; the other 15 patients had poor neurological outcomes (CPC 5 in seven patients and CPC 4 in eight patients). Nine of the patients did not experience cardiac arrest at the scene and of these, four received TH and five received normothermic treatment. All patients who did not have cardiac arrest recovered and were discharged with CPC 1. In this study, outcomes in unconscious near-hanging patients with cardiac arrest were poor despite treatment with TH. Before recommending TH in near-hanging patients, a prospective, randomised controlled study is required.

Therapeutic Components and Differential Treatment Outcomes among Clients of Israeli Services for Substance Abusers

ERIC Educational Resources Information Center

Schiff, Miriam; Katz, Katalin

2007-01-01

Objective: This study is the first in a comprehensive examination of therapeutic components and outcome of interventions in a public, nonresidential service for drug addicts in Jerusalem (SHALEM). Method: Data were gathered from 153 clients (35 women, 128 men; 35 Arabs, 118 Jews; median age = 39) using clinical data mining. Results: Men who had…

[Distribution of species of Moraxella and moraxella-like organisms in the nasopharynx of healthy human adults (author's transl].

PubMed

Berger, U; Falsen, E

1976-12-01

By means of a lincomycin containing selective medium, gram-negative, oxidase-positive, non-motile, non-saccharolytic, penicillin-sensitive rods have been isolated from 24 of 165 healthy adults (13,9%). Three strains were lost, 7 strains were Moraxella osloensis (4,2%), 12 strains were Neisseria elongata (7,3%) and 2 strains were considered to be a subspecies of N. elongata (1.2%). By agglutination and immunodiffusion could be demonstrated that N. elongata is a serologically heterogenous species. The nasopharynx seems to represent the natural habitat of M. osloensis and N. elongata.

Relationships among alexithymia, therapeutic alliance, and psychotherapy outcome in major depressive disorder.

PubMed

Quilty, Lena C; Taylor, Graeme J; McBride, Carolina; Bagby, R Michael

2017-08-01

Previous studies have found that alexithymia predicts process and outcome of psychodynamic psychotherapy across a range of psychiatric disorders. There is preliminary evidence that alexithymia may exert its effects on outcome through the therapist. Other studies have found that alexithymia does not influence outcome of cognitive-behavioral therapy (CBT). The aim of the current study was to investigate the capacity of alexithymia to predict therapist- and patient-rated therapeutic alliance and response to CBT and interpersonal psychotherapy (IPT) for major depressive disorder. A total of 75 adults with major depressive disorder were randomized to receive weekly sessions of manualized individual CBT or IPT for a period of 16 weeks. Pre-treatment alexithymia exhibited a positive direct effect on depression change, and a negative indirect effect on depression change via patient-rated alliance at week 13. There was no mediating role of therapist-rated alliance. Although these findings are preliminary, they suggest that pre-treatment alexithymia has meaningful links to psychotherapy process and outcome, and that nuanced analyses incorporating intervening variables are necessary to elucidate the nature of these links. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

The impact of early symptom change and therapeutic alliance on treatment outcome in cognitive-behavioural therapy for eating disorders.

PubMed

Turner, Hannah; Bryant-Waugh, Rachel; Marshall, Emily

2015-10-01

The present study explored the impact of early symptom change (cognitive and behavioural) and the early therapeutic alliance on treatment outcome in cognitive-behavioural therapy (CBT) for the eating disorders. Participants were 94 adults with diagnosed eating disorders who completed a course of CBT in an out-patient community eating disorders service in the UK. Patients completed a measure of eating disorder psychopathology at the start of treatment, following the 6th session and at the end of treatment. They also completed a measure of therapeutic alliance following the 6th session. Greater early reduction in dietary restraint and eating concerns, and smaller levels of change in shape concern, significantly predicted later reduction in global eating pathology. The early therapeutic alliance was strong across the three domains of tasks, goals and bond. Early symptom reduction was a stronger predictor of later reduction in eating pathology than early therapeutic alliance. The early therapeutic alliance did not mediate the relationship between early symptom reduction and later reduction in global eating pathology. Instead, greater early symptom reduction predicted a strong early therapeutic alliance. Early clinical change was the strongest predictor of treatment outcome and this also facilitated the development of a strong early alliance. Clinicians should be encouraged to deliver all aspects of evidence-based CBT, including behavioural change. The findings suggest that this will have a positive impact on both the early therapeutic alliance and later change in eating pathology. Copyright © 2015 Elsevier Ltd. All rights reserved.

Density interactions among Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus in the nasopharynx of young Peruvian children.

PubMed

Chien, Yu-Wen; Vidal, Jorge E; Grijalva, Carlos G; Bozio, Catherine; Edwards, Kathryn M; Williams, John V; Griffin, Marie R; Verastegui, Hector; Hartinger, Stella M; Gil, Ana I; Lanata, Claudio F; Klugman, Keith P

2013-01-01

Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus are commonly carried in the nasopharynx of young children, and have been speculated to interact with each other. Although earlier studies used cultures alone to assess these interactions, the addition of real-time quantitative polymerase chain reaction (qPCR) provides further insight into these interactions. We compared results of culture and qPCR for the detection of these 3 bacteria in 446 nasopharynx samples collected from 360 healthy young children in a prospective cohort study in the Peruvian Andes. Patterns of concurrent bacterial colonization were studied using repeated measures logistic regression models with generalized estimating equations. Spearman correlation coefficients were used to assess correlations among bacterial densities. At a bacterial density <10 colony forming units/mL measured by qPCR, culture detected significantly less carriers (P < 0.0001) for all 3 pathogens, than at a bacterial density >10 colony forming units/mL. In addition, there was a positive association between S. pneumoniae and H. influenzae colonization measured by both culture (odds ratio [OR] 3.11-3.17, P < 0.001) and qPCR (OR 1.95-1.97, P < 0.01). The densities of S. pneumoniae and H. influenzae, measured by qPCR, were positively correlated (correlation coefficient 0.32, P < 0.001). A negative association was found between the presence of S. pneumoniae and Staphylococcus aureus in carriage with both culture (OR 0.45, P = 0.024) and qPCR (OR 0.61, P < 0.05). The impact of density on detection by culture and the observed density-related interactions support use of qPCR in additional studies to examine vaccine effects on diverse bacterial species.

Team-based learning to improve learning outcomes in a therapeutics course sequence.

PubMed

Bleske, Barry E; Remington, Tami L; Wells, Trisha D; Dorsch, Michael P; Guthrie, Sally K; Stumpf, Janice L; Alaniz, Marissa C; Ellingrod, Vicki L; Tingen, Jeffrey M

2014-02-12

To compare the effectiveness of team-based learning (TBL) to that of traditional lectures on learning outcomes in a therapeutics course sequence. A revised TBL curriculum was implemented in a therapeutic course sequence. Multiple choice and essay questions identical to those used to test third-year students (P3) taught using a traditional lecture format were administered to the second-year pharmacy students (P2) taught using the new TBL format. One hundred thirty-one multiple-choice questions were evaluated; 79 tested recall of knowledge and 52 tested higher level, application of knowledge. For the recall questions, students taught through traditional lectures scored significantly higher compared to the TBL students (88%±12% vs. 82%±16%, p=0.01). For the questions assessing application of knowledge, no differences were seen between teaching pedagogies (81%±16% vs. 77%±20%, p=0.24). Scores on essay questions and the number of students who achieved 100% were also similar between groups. Transition to a TBL format from a traditional lecture-based pedagogy allowed P2 students to perform at a similar level as students with an additional year of pharmacy education on application of knowledge type questions. However, P3 students outperformed P2 students regarding recall type questions and overall. Further assessment of long-term learning outcomes is needed to determine if TBL produces more persistent learning and improved application in clinical settings.

How collaboration in therapy becomes therapeutic: the therapeutic collaboration coding system.

PubMed

Ribeiro, Eugénia; Ribeiro, António P; Gonçalves, Miguel M; Horvath, Adam O; Stiles, William B

2013-09-01

The quality and strength of the therapeutic collaboration, the core of the alliance, is reliably associated with positive therapy outcomes. The urgent challenge for clinicians and researchers is constructing a conceptual framework to integrate the dialectical work that fosters collaboration, with a model of how clients make progress in therapy. We propose a conceptual account of how collaboration in therapy becomes therapeutic. In addition, we report on the construction of a coding system - the therapeutic collaboration coding system (TCCS) - designed to analyse and track on a moment-by-moment basis the interaction between therapist and client. Preliminary evidence is presented regarding the coding system's psychometric properties. The TCCS evaluates each speaking turn and assesses whether and how therapists are working within the client's therapeutic zone of proximal development, defined as the space between the client's actual therapeutic developmental level and their potential developmental level that can be reached in collaboration with the therapist. We applied the TCCS to five cases: a good and a poor outcome case of narrative therapy, a good and a poor outcome case of cognitive-behavioural therapy, and a dropout case of narrative therapy. The TCCS offers markers that may help researchers better understand the therapeutic collaboration on a moment-to-moment basis and may help therapists better regulate the relationship. © 2012 The British Psychological Society.

Ozone dosing alters the biological potential and therapeutic outcomes of plasma rich in growth factors.

PubMed

Anitua, E; Zalduendo, M M; Troya, M; Orive, G

2015-04-01

Until now, ozone has been used in a rather empirical way. This in-vitro study investigates, for the first time, whether different ozone treatments of plasma rich in growth factors (PRGF) alter the biological properties and outcomes of this autologous platelet-rich plasma. Human plasma rich in growth factors was treated with ozone using one of the following protocols: a continuous-flow method; or a syringe method in which constant volumes of ozone and PRGF were mixed. In both cases, ozone was added before, during and after the addition of calcium chloride. Three ozone concentrations, of the therapeutic range 20, 40 and 80 μg/mL, were tested. Fibrin clot properties, growth factor content and the proliferative effect on primary osteoblasts and gingival fibroblasts were evaluated. Ozone treatment of PRGF using the continuous flow protocol impaired formation of the fibrin scaffold, drastically reduced the levels of growth factors and significantly decreased the proliferative potential of PRGF on primary osteoblasts and gingival fibroblasts. In contrast, treatment of PRGF with ozone using the syringe method, before, during and after the coagulation process, did not alter the biological outcomes of the autologous therapy. These findings suggest that ozone dose and the way that ozone combines with PRGF may alter the biological potential and therapeutic outcomes of PRGF. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Patient-reported outcomes and therapeutic affordances of social media: findings from a global online survey of people with chronic pain.

PubMed

Merolli, Mark; Gray, Kathleen; Martin-Sanchez, Fernando; Lopez-Campos, Guillermo

2015-01-22

Patient-reported outcomes (PROs) from social media use in chronic disease management continue to emerge. While many published articles suggest the potential for social media is positive, there is a lack of robust examination into mediating mechanisms that might help explain social media's therapeutic value. This study presents findings from a global online survey of people with chronic pain (PWCP) to better understand how they use social media as part of self-management. Our aim is to improve understanding of the various health outcomes reported by PWCP by paying close attention to therapeutic affordances of social media. We wish to examine if demographics of participants underpin health outcomes and whether the concept of therapeutic affordances explains links between social media use and PROs. The goal is for this to help tailor future recommendations for use of social media to meet individuals' health needs and improve clinical practice of social media use. A total of 231 PWCP took part in a global online survey investigating PROs from social media use. Recruited through various chronic disease entities and social networks, participants provided information on demographics, health/pain status, social media use, therapeutic affordances, and PROs from use. Quantitative analysis was performed on the data using descriptive statistics, cross-tabulation, and cluster analysis. The total dataset represented 218 completed surveys. The majority of participants were university educated (67.0%, 146/218) and female (83.9%, 183/218). More than half (58.7%, 128/218) were married/partnered and not working for pay (75.9%, 88/116 of these due to ill health). Fibromyalgia (46.6%, 55/118) and arthritis (27.1%, 32/118) were the most commonly reported conditions causing pain. Participants showed a clear affinity for social network site use (90.0%, 189/210), followed by discussion forums and blogs. PROs were consistent, suggesting that social media positively impact psychological

Patient-Reported Outcomes and Therapeutic Affordances of Social Media: Findings From a Global Online Survey of People With Chronic Pain

PubMed Central

Gray, Kathleen; Martin-Sanchez, Fernando; Lopez-Campos, Guillermo

2015-01-01

Background Patient-reported outcomes (PROs) from social media use in chronic disease management continue to emerge. While many published articles suggest the potential for social media is positive, there is a lack of robust examination into mediating mechanisms that might help explain social media’s therapeutic value. This study presents findings from a global online survey of people with chronic pain (PWCP) to better understand how they use social media as part of self-management. Objective Our aim is to improve understanding of the various health outcomes reported by PWCP by paying close attention to therapeutic affordances of social media. We wish to examine if demographics of participants underpin health outcomes and whether the concept of therapeutic affordances explains links between social media use and PROs. The goal is for this to help tailor future recommendations for use of social media to meet individuals’ health needs and improve clinical practice of social media use. Methods A total of 231 PWCP took part in a global online survey investigating PROs from social media use. Recruited through various chronic disease entities and social networks, participants provided information on demographics, health/pain status, social media use, therapeutic affordances, and PROs from use. Quantitative analysis was performed on the data using descriptive statistics, cross-tabulation, and cluster analysis. Results The total dataset represented 218 completed surveys. The majority of participants were university educated (67.0%, 146/218) and female (83.9%, 183/218). More than half (58.7%, 128/218) were married/partnered and not working for pay (75.9%, 88/116 of these due to ill health). Fibromyalgia (46.6%, 55/118) and arthritis (27.1%, 32/118) were the most commonly reported conditions causing pain. Participants showed a clear affinity for social network site use (90.0%, 189/210), followed by discussion forums and blogs. PROs were consistent, suggesting that social

Issues in formulary management: therapeutic interchange. The value, cost, and quality of therapeutic interchange.

PubMed

Mahoney, C D

1992-10-01

Therapeutic interchange is a process of substituting a prescribed medication with one that offers therapeutic and cost benefits. The practice not only provides short-term savings but also is associated with decreases in lengths of stay in hospitals and total hospital drug expenses. There may be medicolegal implications when FDA-approved indications differ for interchanged drugs. The potential for liability is decreased when a standard of care is met, but since standards can change, guidelines should be reviewed regularly. High-tech, high-cost drugs are sometimes appropriate for therapeutic interchange. Pharmacy and therapeutics committees should assure best value by considering indirect expenses, quality, and therapeutic outcome, as well as product cost. Therapeutic interchange programs enable pharmacy managers to neutralize or at least slow the rate of drug cost increases, ensuring appropriate utilization of resources and more favorable patient outcomes.

Contribution of Group Therapeutic Factors to the Outcome of Cognitive-Behavioral Therapy for Patients with Panic Disorder.

PubMed

Behenck, Andressa; Wesner, Ana Cristina; Finkler, Débora; Heldt, Elizeth

2017-04-01

Investigating the contribution of therapeutic factors arising from the collective nature or group therapy to treat mental disorders may help therapists maximize the outcome of therapy. Studies about the role of therapeutic factors in cognitive-behavioral group therapy (CBGT) for panic disorder (PD) patients are still scarce. To identify the therapeutic factors rated as the most useful by patients during CBGT. Also, we aimed to investigate the relationship between patient rating of therapeutic factors and specific stages of CBGT. Non-controlled clinical trial. A 12-session CBGT protocol was set up, covering psychoeducation, techniques for anxiety coping, cognitive restructuring, interoceptive and naturalistic exposure, and live exposure to avoidant behavior. PD symptom severity was assessed before and after the CBGT protocol. Yalom's Curative Factors Questionnaire was self-administered at the end of each session to evaluate the 12 therapeutic factors. The sample consisted of 16 patients, who produced 192 assessments of therapeutic factors. Severity of symptoms improved at the end of CBGT, with a large effect size (>1.0). Different ratings were attributed to therapeutic factors at different phases of CBGT. Seven factors were rated as significantly helpful: altruism, interpersonal learning/input, guidance, identification, family reenactment, self-understanding, and existential factors. Therapeutic factors are dynamic and interdependent. Therefore, recognizing the impact of these factors during CBGT may potentially contribute to a better understanding of the therapeutic process. Copyright © 2016 Elsevier Inc. All rights reserved.

Predicting Social Anxiety Treatment Outcome Based on Therapeutic Email Conversations.

PubMed

Hoogendoorn, Mark; Berger, Thomas; Schulz, Ava; Stolz, Timo; Szolovits, Peter

2017-09-01

Predicting therapeutic outcome in the mental health domain is of utmost importance to enable therapists to provide the most effective treatment to a patient. Using information from the writings of a patient can potentially be a valuable source of information, especially now that more and more treatments involve computer-based exercises or electronic conversations between patient and therapist. In this paper, we study predictive modeling using writings of patients under treatment for a social anxiety disorder. We extract a wealth of information from the text written by patients including their usage of words, the topics they talk about, the sentiment of the messages, and the style of writing. In addition, we study trends over time with respect to those measures. We then apply machine learning algorithms to generate the predictive models. Based on a dataset of 69 patients, we are able to show that we can predict therapy outcome with an area under the curve of 0.83 halfway through the therapy and with a precision of 0.78 when using the full data (i.e., the entire treatment period). Due to the limited number of participants, it is hard to generalize the results, but they do show great potential in this type of information.

Therapeutic Alliance and Treatment Adherence in Two Interventions for Bulimia Nervosa: A Study of Process and Outcome

ERIC Educational Resources Information Center

Loeb, Katharine L.; Wilson, G. Terence; Labouvie, Erich; Pratt, Elizabeth M.; Hayaki, Jumi; Walsh, B. Timothy; Agras, W. Stewart; Fairburn, Christopher G.

2005-01-01

The relationship between therapeutic alliance, therapist adherence to treatment protocol, and outcome was analyzed in a randomized trial of cognitive-behavioral therapy (CBT) and interpersonal psychotherapy for bulimia nervosa. Independent observers rated audiotapes of full-length therapy sessions. Purging frequency was the primary outcome…

Therapeutic outcomes of endoscopic submucosal dissection of differentiated early gastric cancer in a Western endoscopy setting (with video).

PubMed

Emura, Fabian; Mejía, Juan; Donneys, Alberto; Ricaurte, Orlando; Sabbagh, Luis; Giraldo-Cadavid, Luis; Oda, Ichiro; Saito, Yutaka; Osorio, Camilo

2015-11-01

Large multicenter gastric cancer endoscopic submucosal dissection (ESD) studies conducted at major Japanese institutions have reported en bloc resection, en bloc tumor-free margin resection, and curative resection rates of 92.7% to 96.1%, 82.6% to 94.5%, and 73.6% to 85.4%, respectively, with delayed bleeding and perforation rates of 0.6% to 6.0% and 3.6% to 4.7%, respectively. Although ESD is currently an alternative treatment in some countries, particularly in Asia, it remains uncertain whether ESD therapeutic outcomes in Western endoscopy settings can be comparable to those achieved in Japan. To evaluate the ESD therapeutic outcomes for differentiated early gastric cancer (EGC) in a Western endoscopy setting. Consecutive case series performed by an expertly trained Western endoscopist. Fifty-three patients with 54 lesions. ESD for early gastric cancers (T1) satisfying expanded inclusion criteria. En bloc resection, en bloc tumor-free margin resection, and curative resection rates were 98%, 93%, and 83%, respectively. The delayed bleeding rate was 7%, and the perforation rate was 4%. The mean patient age was 67 years, and the mean tumor size was 19.8 mm, with 54% of the lesions located in the lesser curvature. The median procedure time was 61 minutes, with ESD procedures 60 minutes or longer associated with submucosal fibrosis (P < .001) and tumor size 25 mm or larger (P = .03). In every ESD procedure, both circumferential incision and submucosal dissection were performed by using a single knife. Two of the 4 delayed bleeding cases required surgery, and all perforations were successfully managed by using endoscopic clips. Long-term outcome data are currently unavailable. ESD for differentiated EGC resulted in favorable therapeutic outcomes in a Western endoscopy setting comparable to those achieved at major Japanese institutions. Copyright © 2015 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

The Effects of Low-Intensity Therapeutic Ultrasound on Measurable Outcomes: A Critically Appraised Topic.

PubMed

Daniels, Sarah; Santiago, Gabriela; Cuchna, Jennifer; Van Lunen, Bonnie

2018-06-21

Clinical Scenario: Therapeutic ultrasound (US) is a popular modality among health care professionals and is used to treat a variety of musculoskeletal conditions. A new technology has been established to allow for the miniaturization of the US unit. Patients receive treatment with the device secured to them, eliminating the portability constraint of traditional US units. Early studies suggest that this portable unit can deliver low-intensity acoustic energy achieving the same temperature increase and pain relief that come from traditional US units, in a more versatile and patient-friendly manner. What effects does low-intensity therapeutic ultrasound (LITUS) have on measurable outcomes? Summary of Key Findings: The literature was searched for level 4 evidence or higher that investigated the effectiveness of LITUS. The literature search produced 3 possible studies related to the clinical question: 2 randomized controlled trials and 1 case series met the inclusion and exclusion criteria. Of the included studies, 1 study investigated the effects of LITUS on tissue temperature, 2 studies investigated the effects of LITUS on pain, and 1 study investigated LITUS effects on function. Clinical Bottom Line: The evidence supports the use of the LITUS unit to increase tissue temperature, decrease pain, and increase function. Therefore, practitioners may consider the use of the LITUS unit in patient populations over the use of the traditional high-intensity US treatment. Strength of Recommendation: In accordance with the 2009 Centre for Evidence-Based Medicine levels of evidence, there is grade I (insufficient) evidence to support the positive effects of the LITUS device for improving the following clinical outcomes: tissue temperature, decreasing pain, and increasing function. The inconsistency in the measured outcomes across the 3 studies only allows for minimal support of the LITUS device, warranting further research. Although clinical outcomes were different in each study

Antiretroviral therapeutic drug monitoring in HIV-infected pregnant women: maternal immunovirological outcome at delivery and during the 18 month follow-up period.

PubMed

Nicastri, Emanuele; Ivanovic, Jelena; Signore, Fabrizio; Tempestilli, Massimo; Bellagamba, Rita; Viscione, Magdalena; Pisani, Giuseppe; Vallone, Cristina; Tommasi, Chiara; Gallo, Anna L; De Nardo, Pasquale; Pucillo, Paolo L; Narciso, Pasquale

2012-10-01

No data are available on the long-term immunovirological outcome of HIV-positive pregnant women experiencing sub-therapeutic antiretroviral drug (ARV) concentrations during pregnancy. The objective of our study was to assess the long-term virological outcome in pregnant women treated with HAART. A prospective, multi-center study enrolled 60 HIV-infected pregnant women stratified into 3 groups according to the response to HAART. Group A, women successfully treated with HAART; Group B, women with confirmed virological failure during HAART; Group C, women successfully treated with HAART during pregnancy for prevention of vertical transmission only. Smoking, alcohol use, low adherence to therapy, and increased viral load at delivery were significantly associated to virological failure at univariate analysis. At multivariate regression analysis, only adherence to therapy was reported as an independent variable related to the virological response (p < 0.001). Virological failure during follow-up was reported in 2 (25.0%) of the 8 women with sub therapeutic Ctrough and in 4 of the 33 (12.1%) women with therapeutic Ctrough (p=0.33). In group C, the viro-immunological set points during follow-up did not differ from those observed before HAART initiation. No significantly increased rate of virological failure after delivery was reported in women with sub-therapeutic ARV concentrations during pregnancy and long-term follow-up. The long-term virological outcome was independently associated to reduced adherence to therapy. Evaluation of the clinical impact of the low plasma ARV concentrations during pregnancy on the long-term virological outcome deserves further larger studies.

Evaluating the Responsiveness to Therapeutic Change with Routine Outcome Monitoring: A Comparison of the Symptom Questionnaire-48 (SQ-48) with the Brief Symptom Inventory (BSI) and the Outcome Questionnaire-45 (OQ-45).

PubMed

Carlier, Ingrid V E; Kovács, Viktória; van Noorden, Martijn S; van der Feltz-Cornelis, Christina; Mooij, Nanda; Schulte-van Maaren, Yvonne W M; van Hemert, Albert M; Zitman, Frans G; Giltay, Erik J

2017-01-01

Assessment of psychological distress is important, because it may help to monitor treatment effects and predict treatment outcomes. We previously developed the 48-item Symptom Questionnaire (SQ-48) as a public domain self-report psychological distress instrument and showed good internal consistency as well as good convergent and divergent validity among clinical and non-clinical samples. The present study, conducted among psychiatric outpatients in a routine clinical setting, describes additional psychometric properties of the SQ-48. The primary focus is on responsiveness to therapeutic change, which to date has been rarely examined within psychiatry or clinical psychology. Since a questionnaire should also be stable when no clinically important change occurs, we also examined test-retest reliability within a test-retest design before treatment (n = 43). A pre-treatment/post-treatment design was used for responsiveness to therapeutic change, comparing the SQ-48 with two internationally widely used instruments: the Brief Symptom Inventory (n = 97) and the Outcome Questionnaire-45 (n = 109). The results showed that the SQ-48 has excellent test-retest reliability and good responsiveness to therapeutic change, without significant differences between the questionnaires in terms of responsiveness. In sum, the SQ-48 is a psychometrically sound public domain self-report instrument that can be used for routine outcome monitoring, as a benchmark tool or for research purposes. Copyright © 2015 John Wiley & Sons, Ltd. Key Practitioner Message The SQ-48 is developed as a public domain self-report questionnaire, in line with growing efforts to develop clinical instruments that are free of charge. The SQ-48 has excellent test-retest reliability and good responsiveness to therapeutic change or patient progress. There were no significant differences in terms of responsiveness between the SQ-48 and BSI or OQ-45. The SQ-48 can be used as a routine evaluation outcome

The Therapeutic Process and Outcome during Cognitive Behavioral Therapy for Children with Anxiety and Autism Spectrum Disorders

ERIC Educational Resources Information Center

Van Dyke, Marilyn Virginia

2014-01-01

The purpose of this dissertation was to investigate the therapeutic process and outcomes of cognitive behavioral therapy used to treat anxiety disorders in twenty-two elementary school-aged children (7- to 11-year-olds) who had autism spectrum disorder, by using child and parent verbalizations and behavior collected during a randomized controlled…

Role of Key TYMS Polymorphisms on Methotrexate Therapeutic Outcome in Portuguese Rheumatoid Arthritis Patients

PubMed Central

Lima, Aurea; Seabra, Vítor; Bernardes, Miguel; Azevedo, Rita; Sousa, Hugo; Medeiros, Rui

2014-01-01

Background Therapeutic outcome of rheumatoid arthritis (RA) patients treated with methotrexate (MTX) can be modulated by thymidylate synthase (TS) levels, which may be altered by genetic polymorphisms in TS gene (TYMS). This study aims to elucidate the influence of TYMS polymorphisms in MTX therapeutic outcome (regarding both clinical response and toxicity) in Portuguese RA patients. Methods Clinicopathological data from 233 Caucasian RA patients treated with MTX were collected, outcomes were defined and patients were genotyped for the following TYMS polymorphisms: 1) 28 base pairs (bp) variable number tandem repeat (rs34743033); 2) single nucleotide polymorphism C>G (rs2853542); and 3) 6 bp sequence deletion (1494del6, rs34489327). Chi-square and binary logistic regression analyses were performed, using genotype and haplotype-based approaches. Results Considering TYMS genotypes, 3R3R (p = 0.005, OR = 2.34), 3RC3RG (p = 0.016, OR = 3.52) and 6bp− carriers (p = 0.011, OR = 1.96) were associated with non-response to MTX. Multivariate analysis confirmed the increased risk for non-response to MTX in 6bp− carriers (p = 0.016, OR = 2.74). Data demonstrated that TYMS polymorphisms were in linkage disequilibrium (p<0.00001). Haplotype multivariate analysis revealed that haplotypes harboring both 3R and 6bp− alleles were associated with non-response to MTX. Regarding MTX-related toxicity, no statistically significant differences were observed in relation to TYMS genotypes and haplotypes. Conclusion Our study reveals that TYMS polymorphisms could be important to help predicting clinical response to MTX in RA patients. Despite the potential of these findings, translation into clinical practice needs larger studies to confirm these evidences. PMID:25279663

Congruence of therapeutic bond perceptions and its relation to treatment outcome: Within- and between-dyad effects.

PubMed

Rubel, Julian A; Bar-Kalifa, Eran; Atzil-Slonim, Dana; Schmidt, Sebastian; Lutz, Wolfgang

2018-04-01

The present study investigates the association between congruence of patients' and therapists' perceptions of the therapeutic bond and symptom improvement. Bond congruence-outcome associations were examined on the within- and between-dyad level for 580 patients (mainly depression and anxiety) receiving cognitive-behavioral therapy. Symptom change was assessed on a session-to-session level as well as from pre- to posttreatment. For the between-dyad analyses, the truth and bias model was applied. For the within-dyad analyses, polynomial regression and response surface analysis were conducted. On the between-dyad level, higher temporal congruence between patients' and therapists' bond ratings (i.e., their correlation) was associated with better treatment outcomes. Additionally, the average discrepancy between therapists' and patients' bond ratings showed a significant quadratic association with treatment outcome. A tendency for therapists to moderately rate the bond lower than their patients' showed lowest posttreatment symptom scores. On the within-dyad level, we found that when patients' and therapists' ratings were in "agreement," higher bond scores were associated with fewer next-session symptoms. For "disagreement," the results showed that if therapists rated the bond as weak, whereas their patients rated it as strong, higher subsequent symptom distress was observed than if patients rated the bond as weak and their therapists rated it as strong. The present study highlights the importance of therapists being vigilant to session-to-session changes in the therapeutic bond to adjust their interventions accordingly. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Eradication of pathogens from the nasopharynx after therapy of acute maxillary sinusitis with low- or high-dose amoxicillin/clavulanic acid.

PubMed

Brook, Itzhak; Foote, Perry A; Hausfeld, Jeffrey N

2005-11-01

The growing resistance of Streptococcus pneumoniae to penicillin can be overcome by increasing the dose of the penicillin administered. This generated the recommendation that the adult dose of amoxicillin for the treatment of acute maxillary sinusitis (AMS) be increased from 1.5 g/day to 4.0 g/day. The objective of this study was to investigate whether the higher dose of amoxicillin is more effective than the previously recommended dose in eradicating S. pneumoniae from the nasopharynx of patients who present with AMS. Nasopharyngeal cultures obtained from 58 patients with AMS were studied: 30 received amoxicillin 1.5 g/day given in divided doses three times a day for 10 days (amoxicillin/clavulanic acid 4:1 formulation) and 28 were treated with amoxicillin 4.0 g/day given in divided doses twice a day for 10 days (amoxicillin/clavulanic acid 16:1 formulation). Seventy-one potentially pathogenic organisms were isolated: S. pneumoniae (27 isolates), Haemophilus influenzae non-type b (25), Moraxella catarrhalis (5), Streptococcus pyogenes (5) and Staphylococcus aureus (9). The number of S. pneumoniae isolates in the 1.5 g/day group was reduced from 14 to 9 (2 intermediately resistant and 3 highly resistant). In contrast, the number of S. pneumoniae isolates in the 4.0 g/day group was reduced from 13 to 2 (1 highly resistant) (P<0.05). No differences were noted in the eradication rate of other groups of isolates, which were all susceptible to amoxicillin/clavulanic acid. These data illustrate the superiority of 4.0 g/day amoxicillin/clavulanic acid compared with 1.5 g/day amoxicillin/clavulanic acid in the eradication of S. pneumoniae from the nasopharynx.

[Clinical presentation, therapeutic approach and outcomes in acute poisoning treated with activated charcoal. Are there differences between men and women?].

PubMed

Amigó-Tadín, Montserrat; Nogué-Xarau, Santiago; Miró-Andreu, Oscar

2010-01-01

To determine whether there are gender-based differences in the clinical presentation, therapeutic approaches and outcomes in acute poisoning treated with activated charcoal. A descriptive study conducted in the Emergency Department of the Hospital Clínic de Barcelona over the 7 years between the years 2001 and 2008. The study included poisoned patients who had received activated charcoal. The variables included, epidemiological data, clinical and toxicological presentation, therapeutic approach, time in emergency department and outcomes. A total of 575 patients were included in the study. The mean age was 37.8 (SD 14.8) years and 65.7% were females. No differences were observed between males and females with respect to age, number of drugs involved in the poisoning or the number of tablets ingested, but a higher prevalence of benzodiazepine poisoning was observed in females compared to males (69.8 vs. 61.2%; P<0.05). Alcohol combined with drug poisoning was more common in males than in females (32.4 vs.18.8%; P<0.001). Administration of activated charcoal in non-drug poisoning was also more common in males than in females (7.9 vs. 3.2%; P<0.05). There were no differences between genders as regards clinical presentation of the poisonings, delays in care, hours of emergency department stay, treatment or outcome. Benzodiazepine poisoning was more prevalent in females than in males. Non-drug poisonings and alcohol combined with drug ingestion were more common in males. The clinical outcomes of the poisonings, delays in care, therapeutic requirements and admissions were similar between genders. Copyright © 2010 Elsevier España, S.L. All rights reserved.

Effect of subtherapeutic vs. therapeutic administration of macrolides on antimicrobial resistance in Mannheimia haemolytica and enterococci isolated from beef cattle

PubMed Central

Zaheer, Rahat; Cook, Shaun R.; Klima, Cassidy L.; Stanford, Kim; Alexander, Trevor; Topp, Edward; Read, Ron R.; McAllister, Tim A.

2013-01-01

Macrolides are the first-line treatment against bovine respiratory disease (BRD), and are also used to treat infections in humans. The macrolide, tylosin phosphate, is often included in the diet of cattle as a preventative for liver abscesses in many regions of the world outside of Europe. This study investigated the effects of administering macrolides to beef cattle either systemically through a single subcutaneous injection (therapeutic) or continuously in-feed (subtherapeutic), on the prevalence and antimicrobial resistance of Mannheimia haemolytica and Enterococcus spp. isolated from the nasopharynx and faeces, respectively. Nasopharyngeal and faecal samples were collected weekly over 28 days from untreated beef steers and from steers injected once with tilmicosin or tulathromycin or continuously fed tylosin phosphate at dosages recommended by manufacturers. Tilmicosin and tulathromycin were effective in lowering (P < 0.05) the prevalence of M. haemolytica, whereas subtherapeutic tylosin had no effect. M. haemolytica isolated from control- and macrolide-treated animals were susceptible to macrolides as well as to other antibiotics. Major bacteria co-isolated with M. haemolytica from the nasopharynx included Pasteurella multocida, Staphylococcus spp., Acinetobacter spp., Escherichia coli and Bacillus spp. With the exception of M. haemolytica and P. multocida, erythromycin resistance was frequently found in other isolated species. Both methods of macrolide administration increased (P < 0.05) the proportion of erythromycin resistant enterococci within the population, which was comprised almost exclusively of Enterococcus hirae. Injectable macrolides impacted both respiratory and enteric microbes, whereas orally administered macrolides only influenced enteric bacteria. PMID:23750157

Relationship of therapeutic outcome with quality of life on type 2 diabetes mellitus patients in Abdul Azis Singkawang hospital

NASA Astrophysics Data System (ADS)

Perwitasari, D. A.; Urbayatun, S.; Faridah, I. N.; Masyithah, N.

2017-11-01

Diabetes is one of the diseases that required long treatment. Therapeutic outcome is one of the important factors that affect the quality of life. The purpose of this research is to know the effect of therapeutic result on quality of life in Abdul Azis Singkawang hospital. This study used Cross-sectional design. The inclusion criteria for this study was patients with type 2 diabetes mellitus (T2DM) outpatients over 18 years with ICD code X E.11. This study used the EQ-5D to measure patient's quality of life. We recruited 86 T2DM patients who met the inclusion criteria and were dominated by female respondents around 57%. The average value of quality of life EQ-5D was the index value 0.75±0.22 and visual analog scale 74.02±11.80. The result of the analysis showed that there was significant relationship between income and quality of life (p=0.001) and there was significant correlation between 2-hour PG and quality of life (p=0.037). The conclusion of this study was the therapeutic outcome affect the quality of life in 2-h PG, where the higher 2-h PG showed the low quality of life.

Cerebellar Alterations and Gait Defects as Therapeutic Outcome Measures for Enzyme Replacement Therapy in α-Mannosidosis

PubMed Central

Damme, Markus; Stroobants, Stijn; Walkley, Steven U.; Lüllmann-Rauch, Renate; D`Hooge, Rudi; Fogh, Jens; Saftig, Paul; Lübke, Torben; Blanz, Judith

2011-01-01

α-Mannosidosis is a rare lysosomal storage disease with accumulation of undegraded mannosyl-linked oligosaccharides in cells throughout the body, most notably in the CNS. This leads to a broad spectrum of neurological manifestations, including progressive intellectual impairment, disturbed motor functions and cerebellar atrophy. To develop therapeutic outcome measures for enzyme replacement therapy (ERT) that could be used for human patients, a gene knockout model of α-mannosidosis in mice was analyzed for CNS pathology and motor deficits. In the cerebellar molecular layer, α-mannosidosis mice display clusters of activated Bergman glia, infiltration of phagocytic macrophages and accumulation of free cholesterol and gangliosides (GM1), notably in regions lacking Purkinje cells. α-mannosidosis brain lysates also displayed increased expression of Lamp1 and hyperglycosylation of the cholesterol binding protein NPC2. Detailed assessment of motor function revealed age-dependent gait defects in the mice that resemble the disturbed motor function in human patients. Short-term ERT partially reversed the observed cerebellar pathology with fewer activated macrophages and astrocytes but unchanged levels of hyperglycosylated NPC2, gangliosides and cholesterol. The present study demonstrates cerebellar alterations in α-mannosidosis mice that relate to the motor deficits and pathological changes seen in human patients and can be used as therapeutic outcome measures. PMID:21157375

Primary localized stages I and II non-Hodgkin's lymphoma of the nasopharynx: a retrospective 17-year single institutional experience.

PubMed

Mohammadianpanah, Mohammad; Ahmadloo, Niloofar; Mozaffari, Mohammad Amin Nazer; Mosleh-Shirazi, Mohammad Amin; Omidvari, Shapour; Mosalaei, Ahmad

2009-05-01

The aim of this retrospective study was to define the natural history, clinicopathological findings, prognostic factors, and treatment outcome of 43 patients with localized stages I and II primary non-Hodgkin's lymphoma (NHL) of the nasopharynx, followed up in a single institution over a 17-year period. Forty-three (13 women and 30 men) consecutive patients with localized stages I (N = 12) and II (N = 31) primary nasopharyngeal NHL were treated in our institution between 1990 and 2007. The pathologic reports were classified according to the International Working Formulation (N = 22) or Revised European-American Lymphoma classification (N = 21). The vast majority of patients (88%) were managed with a sequential combination of chemotherapy and radiation therapy. Chemotherapy mainly consisted of 4-8 (median 6) cycles of CHOP regimen (cyclophosphamide, doxorubicin, vincristine and prednisolone). Involved-field radiation therapy with a median dose of 44 Gy was delivered to the primary site and entire cervical lymph nodes. The median age of the patients was 53 years (range, 6 to 86 years). The majority of the patients (70%) had high-grade histology. B-cell types represented 67% of the cases, among which diffuse large B cell was the most common histological subtype. After a median follow-up of 70 months, the 5-year disease-free survival and overall survival were 58.8% and 70.6%, respectively. In multivariate analysis, age less than or equal to 30 years (hazard ratio (HR) = 5.32, 95% confidence interval (CI) = 1.69-16.76), elevated serum lactate dehydrogenase level (HR = 3.69, 95% CI = 1.43-9.51), and modified International Prognostic Index with more than or equal to two risk factors (HR = 17.99, 95% CI = 2.32-139.30) retained statistical significance. Our limited data suggest that primary nasopharyngeal NHL tends to have aggressive histology and unfavorable clinical course with poor outcome, despite a considerably localized disease at the time of presentation and high

The key role of psychosocial risk on therapeutic outcome in obese children and adolescents. Results from a longitudinal multicenter study.

PubMed

Röbl, Markus; de Souza, Martin; Schiel, Ralf; Gellhaus, Ines; Zwiauer, Karl; Holl, Reinhard W; Wiegand, Susanna

2013-01-01

Childhood obesity is high on the global public health agenda. Although risk factors are well known, the influence of social risk on the therapeutic outcome of lifestyle intervention is poorly examined. This study aims to investigate the influence of migration background, low education, and parental unemployment. 62,147 patients participated in multidimensional lifestyle intervention programs in 179 pediatric obesity centers. Data were collected using standardized software for longitudinal multicenter documentation. 12,305 (19.8%) attended care for 6-24 months, undergoing an intensive therapy period and subsequent follow-ups for up to 3 years. A cumulative social risk score was calculated based on different risk indicators. Migration background, low education, and parental employment significantly influenced the outcome of lifestyle intervention. The observed BMI-SDS reduction was significantly higher in the subgroup with low social risks factors (Δ BMI-SDS -0.19) compared to those presenting moderate (Δ BMI-SDS -0.14) and high social risk (Δ BMI-SDS -0.11). Our data underline the effect of children's social setting on the outcome of multidimensional lifestyle intervention. The presence of a high social risk burden is a negative predictor for successful weight loss. Specific therapeutic programs need to be developed for disadvantaged children and adolescents. Copyright © 2013 S. Karger GmbH, Freiburg

The Therapeutic Relationship in Cognitive-Behavioral Therapy and Pharmacotherapy for Anxious Youth

PubMed Central

Cummings, Colleen M.; Caporino, Nicole E.; Settipani, Cara A.; Read, Kendra L.; Compton, Scott N.; March, John; Sherrill, Joel; Piacentini, John; McCracken, James; Walkup, John; Ginsburg, Golda; Albano, Anne Marie; Rynn, Moira; Birmaher, Boris; Sakolsky, Dara; Gosch, Elizabeth; Keeton, Courtney; Kendall, Philip C.

2014-01-01

Objective Examine the therapeutic relationship with cognitive-behavioral therapists and with pharmacotherapists for youth from the Child/Adolescent Anxiety Multimodal Study (CAMS; Walkup et al., 2008). The therapeutic relationship was examined in relation to treatment outcomes. Method Participants were 488 youth (ages 7-17; 50% male) randomized to cognitive-behavioral therapy (CBT; Coping cat), pharmacotherapy (SRT; sertraline), their combination, or pill placebo. Participants met DSM-IV criteria for generalized anxiety disorder, social phobia, and/or separation anxiety disorder. The therapeutic relationship was assessed by youth-report at weeks 6 and 12 of treatment using the Child's Perception of Therapeutic Relationship scale. Outcome measures (Pediatric Anxiety Rating Scale; Clinical Global Impressions Scales) were completed by Independent Evaluators blind to condition. Results For youth who received CBT only, a stronger therapeutic relationship predicted positive treatment outcome. In contrast, the therapeutic relationship did not predict outcome for youth receiving sertraline, combined treatment, or placebo. Conclusions A therapeutic relationship may be important for anxious youth who receive CBT alone. PMID:23750468

Empirical Evidence for the Outcomes of Therapeutic Video Games for Adolescents With Anxiety Disorders: Systematic Review

PubMed Central

Barnes, Steven

2018-01-01

Background Extant evidence suggests that the proportion of adolescents suffering from anxiety disorders (ADs) has increased by up to 70% since the mid-1980s, with experience of anxiety at this stage associated with significant negative short- and long-term life outcomes. The existing therapeutic interventions (eg, cognitive behavioral therapy, CBT; attention bias modification, ABM) have proven to have clinically measurable benefits in reducing anxiety, but their efficacy is often compromised by social and practical barriers. The growing discrepancy between demand for, and access to, clinical interventions for anxiety has led to the development of a range of eHealth (health care practice supported by electronic processes and communication) and mHealth (versions of eHealth using mobile devices) interventions. One such protocol is therapeutic games, which aim to provide clinical frameworks in dynamic, adaptable, and personalized virtual environments. Although some evidence exists to suggest therapeutic games are associated with reductions in subjective anxiety and observed stress reactivity, there is currently, to our knowledge, no systematic review of the adherence to, and effectiveness of, therapeutic games for adolescent anxiety. Objective The aim of this review was to establish the effectiveness of therapeutic games in making clinically measurable reductions in anxiety symptoms in adolescent samples. Methods A systematic search of the existing academic literature published between 1990 and July 2017 was conducted using the databases Journal of Medical Internet Research, Journal Storage, Psychology Articles, Psychology Info, ScienceDIRECT, and Scopus. Records linked to empirical papers on therapeutic games for anxiety using adolescent samples were evaluated. Results A total of 5 studies (N=410 participants) met the inclusion criteria, and 3 gamified anxiety interventions for adolescents were identified. The papers included a mixture of randomized controlled trials

Visceral adiposity index as a predictor of clinical severity and therapeutic outcome of PCOS.

PubMed

Zheng, Sai-Hua; Li, Xue-Lian

2016-01-01

Polycystic ovary syndrome (PCOS) is a common endocrine-metabolic disease which often accompany with abnormal fat distribution. Visceral adiposity has association with abnormal lipid metabolic, pro-inflammatory activity, insulin resistance (IR) and hyperandrogenism. Increased visceral adiposity raises the risk of metabolic syndrome, type 2 diabetes and cardiovascular (CV) events, and aggravates ovulatory dysfunction and hyperandrogenism in PCOS women. Visceral adiposity index (VAI), a simple surrogate maker of visceral adipose dysfunction and visceral adiposity, is a predictor of IR, and link hyperinsulinemia, hyperandrogenism and anovulation. This review aims to discuss the visceral adiposity situation in PCOS women, and suggests that VAI may be a useful predictor of clinical severity and therapeutic outcome of PCOS.

Impact of age, sex, therapeutic intent, race and severity of advanced heart failure on short-term principal outcomes in the MOMENTUM 3 trial.

PubMed

Goldstein, Daniel J; Mehra, Mandeep R; Naka, Yoshifumi; Salerno, Christopher; Uriel, Nir; Dean, David; Itoh, Akinobu; Pagani, Francis D; Skipper, Eric R; Bhat, Geetha; Raval, Nirav; Bruckner, Brian A; Estep, Jerry D; Cogswell, Rebecca; Milano, Carmelo; Fendelander, Lahn; O'Connell, John B; Cleveland, Joseph

2018-01-01

Primary outcomes analysis of the Multicenter Study of MagLev Technology in Patients Undergoing MCS Therapy With HeartMate 3 (MOMENTUM 3) trial short-term cohort demonstrated a higher survival rate free of debilitating stroke and reoperation to replace/remove the device (primary end-point) in patients receiving the HeartMate 3 (HM3) compared with the HeartMate (HMII). In this study we sought to evaluate the individual and interactive effects of pre-specified patient subgroups (age, sex, race, therapeutic intent [bridge to transplant/bridge to candidacy/destination therapy] and severity of illness) on primary end-point outcomes in MOMENTUM 3 patients implanted with HM3 and HMII devices. Cox proportional hazard models were used to analyze patients enrolled in the "as-treated cohort" (n = 289) of the MOMENTUM 3 trial to: (1) determine interaction of various subgroups on primary end-point outcomes; and (2) identify independent variables associated with primary end-point success. Baseline characteristics were well balanced among HM3 (n = 151) and HMII (n = 138) cohorts. No significant interaction between the sub-groups on primary end-point outcomes was observed. Cox multivariable modeling identified age (≤65 years vs >65 years, hazard ratio 0.42 [95% confidence interval 0.22 to 0.78], p = 0.006]) and pump type (HM3 vs HMII, hazard ratio 0.53 [95% confidence interval 0.30 to 0.96], p = 0.034) to be independent predictors of primary outcomes success. After adjusting for age, no significant impact of sex, race, therapeutic intent and INTERMACS profiles on primary outcomes were observed. This analysis of MOMENTUM 3 suggests that younger age (≤65 years) at implant and pump choice are associated with a greater likelihood of primary end-point success. These findings further suggest that characterization of therapeutic intent into discrete bridge-to-transplant and destination therapy categories offers no clear clinical advantage, and should ideally be abandoned. Copyright �

Effects of inhaled nitric oxide on outcome after prolonged cardiac arrest in mild therapeutic hypothermia treated rats.

PubMed

Brücken, Anne; Bleilevens, Christian; Berger, Philipp; Nolte, Kay; Gaisa, Nadine T; Rossaint, Rolf; Marx, Gernot; Derwall, Matthias; Fries, Michael

2018-04-30

Guidelines endorse targeted temperature management to reduce neurological sequelae and mortality after cardiac arrest (CA). Additional therapeutic approaches are lacking. Inhaled nitric oxide (iNO) given post systemic ischemia/reperfusion injury improves outcomes. Attenuated inflammation by iNO might be crucial in brain protection. iNO augmented mild therapeutic hypothermia (MTH) may improve outcome after CA exceeding the effect of MTH alone. Following ten minutes of CA and three minutes of cardiopulmonary resuscitation, 20 male Sprague-Dawley rats were randomized to receive MTH at 33 °C for 6hrs or MTH + 20ppm iNO for 5hrs; one group served as normothermic control. During the experiment blood was taken for biochemical evaluation. A neurological deficit score was calculated daily for seven days post CA. On day seven, brains and hearts were harvested for histological evaluation. Treatment groups showed a significant decrease in lactate levels six hours post resuscitation in comparison to controls. TNF-α release was significantly lower in MTH + iNO treated animals only at four hours post ROSC. While only the combination of MTH and iNO improved neurological function in a statistically significant manner in comparison to controls on days 4-7 after CA, there was no significant difference between groups treated with MTH and MTH + iNO.

Health care expenditures and therapeutic outcomes of a pharmacist-managed anticoagulation service versus usual medical care.

PubMed

Hall, Deanne; Buchanan, Julianne; Helms, Bethany; Eberts, Matthew; Mark, Scott; Manolis, Chronis; Peele, Pamela; Docimo, Anne

2011-07-01

To evaluate the differences in health care expenditures and therapeutic outcomes of patients receiving warfarin therapy management by a pharmacist-managed anticoagulation service compared with those receiving warfarin management by usual medical care. Retrospective, matched-cohort study. University of Pittsburgh Medical Center (UPMC) and UPMC Health Plan. Three hundred fifty adults who received warfarin therapy; 175 were managed by the pharmacist-managed anticoagulation service for at least 2 months between October 1, 2007, and September 30, 2008, (case patients) and 175 received usual care (matched comparison group). Medical claims data compared were direct anticoagulation cost and overall medical care costs, anticoagulation-related adverse events, hospitalizations and emergency department visits, frequency of international normalized ratio (INR) testing, and quantity of warfarin refills. Operational costs of the anticoagulation service were also calculated. The INR values and time within therapeutic range were assessed through anticoagulation service reports and laboratory results. The direct anticoagulation care cost was $35,465 versus $111,586 and the overall medical care cost was $754,191 versus $1,480,661 for the anticoagulation service group versus the usual care group. Accounting for operational and drug expenditure costs, the cost savings was $647,024 for the anticoagulation service group. The anticoagulation service group had significantly fewer anticoagulation-related adverse events (14 vs 41, p<0.0001), hospital admissions (3 vs 14, p<0.00001), and emergency department visits (58 vs 134, p<0.00001). The percentage of INR values in range and the percentage of time the INR values were in range were significantly higher in the anticoagulation service group (67.2% vs 54.6%, p<0.0001, and 73.7% vs 61.3%, p<0.0001, respectively). Compared with the usual care group, the anticoagulation service group had significantly more INR tests performed but demonstrated

Nasopharyngeal cystic lesions: Tornwaldt and mucous retention cysts of the nasopharynx: findings on MR imaging.

PubMed

Sekiya, Kotaro; Watanabe, Memi; Nadgir, Rohini N; Buch, Karen; Flower, Elisa N; Kaneda, Takashi; Sakai, Osamu

2014-01-01

Nasopharyngeal cystic lesions are commonly encountered on magnetic resonance imaging with significantly overlapped imaging characteristics. The purpose of this study was to determine the prevalence and distinguishing imaging features of cystic lesions in the nasopharynx in the largest patient series to date. After institutional review board approval, consecutive head magnetic resonance images of 3000 patients performed at 1.5 T between June 2010 and April 2011 were retrospectively reviewed for cystic nasopharyngeal lesions. Location, size, and signal characteristic of cystic lesions were recorded. Electronic medical records were reviewed for patient demographics, symptoms, and underlying conditions. Among 3000 patients, 6% had Tornwaldt cysts (peak prevalence, 51-60 years old) and 10% had mucous retention cysts (peak prevalence, 41-50 years old). A significant correlation between human immunodeficiency virus infection and mucous retention cysts was observed (P < 0.001). The prevalence of Tornwaldt cysts was slightly higher than previously described in the literature. Additionally, younger and older patients had the lowest prevalence of Tornwaldt cyst, suggesting these lesions are acquired and subsequently involute with time. A significant correlation was observed between human immunodeficiency virus infection and mucous retention cysts.

A Retrospective Study of the Effects of Oncology Pharmacist Participation in Treatment on Therapeutic Outcomes and Medical Costs.

PubMed

Imamura, Makio; Ogawa, Daisuke; Takatori, Toshikazu; Yamaguchi, Maiko; Takata, Tomoyuki; Hada, Tomonori; Ota, Yoshiaki; Uehara, Takashi

2017-01-01

Specialist oncology pharmacists are being trained in Japan to assist cancer treatment teams. These specialized pharmacists address patients' physical and mental problems in pharmacist-managed cancer care clinics, actively participate in formulating treatment policies, and are beneficial in offering qualitative improvements to patient services and team medical care. However, the effect of outpatient treatment by oncology pharmacists on therapeutic outcomes and medical costs is still unknown. A retroactive comparative analysis of the treatment details and clinical course was conducted among three groups of patients: patients who underwent adjuvant chemotherapy managed by a gynecologic oncologist only (S arm), patients managed by a non-oncologist (general practice gynecologist) only (NS arm), and patients managed by both a non-oncologist and a specialist oncology pharmacist (NS+Ph arm). The medical cost per course was significantly lower for patients in the NS+Ph arm than for those in the other two arms. Surprisingly, the outpatient treatment rate in the NS+Ph arm was overwhelmingly high. The involvement of an oncology pharmacist did not make a significant difference in therapeutic outcomes such as recurrence rate and survival. The participation of oncology pharmacists in the management of cancer patients undergoing chemotherapy enables safe outpatient treatment and also reduces medical costs.

Empirical Evidence for the Outcomes of Therapeutic Video Games for Adolescents With Anxiety Disorders: Systematic Review.

PubMed

Barnes, Steven; Prescott, Julie

2018-02-28

Extant evidence suggests that the proportion of adolescents suffering from anxiety disorders (ADs) has increased by up to 70% since the mid-1980s, with experience of anxiety at this stage associated with significant negative short- and long-term life outcomes. The existing therapeutic interventions (eg, cognitive behavioral therapy, CBT; attention bias modification, ABM) have proven to have clinically measurable benefits in reducing anxiety, but their efficacy is often compromised by social and practical barriers. The growing discrepancy between demand for, and access to, clinical interventions for anxiety has led to the development of a range of eHealth (health care practice supported by electronic processes and communication) and mHealth (versions of eHealth using mobile devices) interventions. One such protocol is therapeutic games, which aim to provide clinical frameworks in dynamic, adaptable, and personalized virtual environments. Although some evidence exists to suggest therapeutic games are associated with reductions in subjective anxiety and observed stress reactivity, there is currently, to our knowledge, no systematic review of the adherence to, and effectiveness of, therapeutic games for adolescent anxiety. The aim of this review was to establish the effectiveness of therapeutic games in making clinically measurable reductions in anxiety symptoms in adolescent samples. A systematic search of the existing academic literature published between 1990 and July 2017 was conducted using the databases Journal of Medical Internet Research, Journal Storage, Psychology Articles, Psychology Info, ScienceDIRECT, and Scopus. Records linked to empirical papers on therapeutic games for anxiety using adolescent samples were evaluated. A total of 5 studies (N=410 participants) met the inclusion criteria, and 3 gamified anxiety interventions for adolescents were identified. The papers included a mixture of randomized controlled trials, quasi-experimental studies, and

Ultrasound Elasticity Imaging Predicts Therapeutic Outcomes of Patients With Crohn's Disease Treated With Anti-Tumour Necrosis Factor Antibodies.

PubMed

Orlando, Stefania; Fraquelli, Mirella; Coletta, Marina; Branchi, Federica; Magarotto, Andrea; Conti, Clara Benedetta; Mazza, Stefano; Conte, Dario; Basilisco, Guido; Caprioli, Flavio

2018-01-05

Ultrasound elasticity imaging is a non-invasive technique developed to evaluate fibrosis. Measuring tissue strain by ultrasound elasticity imaging can reliably detect severe ileal fibrosis in patients with Crohn's disease [CD]. We have hypothesised that a more severe range of fibrosis might influence the therapeutic response to anti-tumour necrosis factor [TNF] treatment. The aim of this study was to assess the ability of ultrasound elasticity imaging to predict the therapeutic outcome for CD patients. Consecutive patients with ileal/ileocolonic CD, starting anti-TNF treatment, were enrolled for the study. These patients underwent bowel ultrasound and ultrasound elasticity imaging at baseline and at 14 and 52 weeks after anti-TNF treatment. Bowel wall stiffness was quantified by calculating the strain ratio between the mesenteric tissue and the bowel wall. Strain ratio ≥ 2 was used to identify severe ileal fibrosis. Transmural healing at 14 and 52 weeks was defined as bowel wall thickness ≤ 3 mm. Thirty patients with CD were enrolled. Five patients underwent surgery for bowel obstruction. The frequency of surgeries was significantly greater in patients with a strain ratio ≥ 2 at baseline [p = 0.003]. A significant reduction of the bowel thickness was observed after 14 and 52 weeks of anti-TNF treatment [p < 0.005]. A significant inverse correlation was observed between the strain ratio values at baseline and the thickness variations following anti-TNF therapy [p = 0.007]; 27% of patients achieved transmural healing at 14 weeks. The baseline strain ratio was significantly lower in patients with transmural healing [p < 0.05]. This study shows that ultrasound elasticity imaging predicts therapeutic outcomes for CD patients treated with anti-TNF. Copyright © 2017 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com

Therapeutic alliance in a randomized clinical trial for bulimia nervosa

PubMed Central

Accurso, Erin C.; Fitzsimmons-Craft, Ellen E.; Ciao, Anna; Cao, Li; Crosby, Ross D.; Smith, Tracey L.; Klein, Marjorie H.; Mitchell, James E.; Crow, Scott J.; Wonderlich, Stephen A.; Peterson, Carol B.

2015-01-01

Objective This study examined the temporal relation between therapeutic alliance and outcome in two treatments for bulimia nervosa (BN). Method Eighty adults with BN symptoms were randomized to 21 sessions of integrative cognitive-affective therapy (ICAT) or enhanced cognitive-behavioral therapy (CBT-E). Bulimic symptoms (i.e., frequency of binge eating and purging) were assessed at each session and post-treatment. Therapeutic alliance (Working Alliance Inventory) was assessed at sessions 2, 8, 14, and post-treatment. Repeated-measures analyses using linear mixed models with random intercepts were conducted to determine differences in alliance growth by treatment and patient characteristics. Mixed-effects models examined the relation between alliance and symptom improvement. Results Overall, patients in both treatments reported strong therapeutic alliances. Regardless of treatment, greater therapeutic alliance between (but not within) subjects predicted greater reductions in bulimic behavior; reductions in bulimic behavior also predicted improved alliance. Patients with higher depression, anxiety, or emotion dysregulation had a stronger therapeutic alliance in CBT-E than ICAT, while those with more intimacy problems had greater improvement in therapeutic alliance in ICAT compared to CBT-E. Conclusions Therapeutic alliance has a unique impact on outcome, independent of the impact of symptom improvement on alliance. Within- and between-subject effects revealed that changes in alliance over time did not predict symptom improvement, but rather that individuals who had a stronger alliance overall had better bulimic symptom outcomes. These findings indicate that therapeutic alliance is an important predictor of outcome in the treatment of BN. PMID:25894667

Therapeutic alliance in a randomized clinical trial for bulimia nervosa.

PubMed

Accurso, Erin C; Fitzsimmons-Craft, Ellen E; Ciao, Anna; Cao, Li; Crosby, Ross D; Smith, Tracey L; Klein, Marjorie H; Mitchell, James E; Crow, Scott J; Wonderlich, Stephen A; Peterson, Carol B

2015-06-01

This study examined the temporal relation between therapeutic alliance and outcome in two treatments for bulimia nervosa (BN). Eighty adults with BN symptoms were randomized to 21 sessions of integrative cognitive-affective therapy (ICAT) or enhanced cognitive-behavioral therapy (CBT-E). Bulimic symptoms (i.e., frequency of binge eating and purging) were assessed at each session and posttreatment. Therapeutic alliance (Working Alliance Inventory) was assessed at Sessions 2, 8, 14, and posttreatment. Repeated-measures analyses using linear mixed models with random intercepts were conducted to determine differences in alliance growth by treatment and patient characteristics. Mixed-effects models examined the relation between alliance and symptom improvement. Overall, patients in both treatments reported strong therapeutic alliances. Regardless of treatment, greater therapeutic alliance between (but not within) subjects predicted greater reductions in bulimic behavior; reductions in bulimic behavior also predicted improved alliance. Patients with higher depression, anxiety, or emotion dysregulation had a stronger therapeutic alliance in CBT-E than ICAT, while those with more intimacy problems had greater improvement in therapeutic alliance in ICAT compared to CBT-E. Therapeutic alliance has a unique impact on outcome, independent of the impact of symptom improvement on alliance. Within- and between-subjects effects revealed that changes in alliance over time did not predict symptom improvement, but rather that individuals who had a stronger alliance overall had better bulimic symptom outcomes. These findings indicate that therapeutic alliance is an important predictor of outcome in the treatment of BN. (c) 2015 APA, all rights reserved).

Prevention of nosocomial infection in cardiac surgery by decontamination of the nasopharynx and oropharynx with chlorhexidine gluconate: a randomized controlled trial.

PubMed

Segers, Patrique; Speekenbrink, Ron G H; Ubbink, Dirk T; van Ogtrop, Marc L; de Mol, Bas A

2006-11-22

Nosocomial infections are an important cause of morbidity and mortality after cardiac surgery. Decolonization of endogenous potential pathogenic microorganisms is important in the prevention of nosocomial infections. To determine the efficacy of perioperative decontamination of the nasopharynx and oropharynx with 0.12% chlorhexidine gluconate for reduction of nosocomial infection after cardiac surgery. A prospective, randomized, double-blind, placebo-controlled clinical trial conducted at the Onze Lieve Vrouwe Gasthuis, Amsterdam, the Netherlands, between August 1, 2003, and September 1, 2005. Of 991 patients older than 18 years undergoing elective cardiothoracic surgery during the study interval, 954 were eligible for analysis. Oropharyngeal rinse and nasal ointment containing either chlorhexidine gluconate or placebo. Incidence of nosocomial infection, in addition to the rate of Staphylococcus aureus nasal carriage and duration of hospital stay. The incidence of nosocomial infection in the chlorhexidine gluconate group and placebo group was 19.8% and 26.2%, respectively (absolute risk reduction [ARR], 6.4%; 95% confidence interval [CI], 1.1%-11.7%; P = .002). In particular, lower respiratory tract infections and deep surgical site infections were less common in the chlorhexidine gluconate group than in the placebo group (ARR, 6.5%; 95% CI, 2.3%-10.7%; P = .002; and 3.2%; 95% CI, 0.9%-5.5%; P = .002, respectively). For the prevention of 1 nosocomial infection, 16 patients needed to be treated with chlorhexidine gluconate. A significant reduction of 57.5% in S aureus nasal carriage was found in the chlorhexidine gluconate group compared with a reduction of 18.1% in the placebo group (P<.001). Total hospital stay for patients treated with chlorhexidine gluconate was 9.5 days compared with 10.3 days in the placebo group (ARR, 0.8 days; 95% CI, 0.24-1.88; P = .04). Decontamination of the nasopharynx and oropharynx with chlorhexidine gluconate appears to be an

Therapeutic hypothermia in patients following traumatic brain injury: a systematic review.

PubMed

Dunkley, Steven; McLeod, Anne

2017-05-01

The efficacy of therapeutic hypothermia in adult patients with traumatic brain injury is not fully understood. The historical use of therapeutic hypothermia at extreme temperatures was associated with severe complications and led to it being discredited. Positive results from animal studies using milder temperatures led to renewed interest. However, recent studies have not convincingly demonstrated the beneficial effects of therapeutic hypothermia in practice. This review aims to answer the question: in adults with a severe traumatic brain injury (TBI), does the use of therapeutic hypothermia compared with normothermia affect neurological outcome? Systematic review. Four major electronic databases were searched, and a hand search was undertaken using selected key search terms. Inclusion and exclusion criteria were applied. The studies were appraised using a systematic approach, and four themes addressing the research question were identified and critically evaluated. A total of eight peer-reviewed studies were found, and the results show there is some evidence that therapeutic hypothermia may be effective in improving neurological outcome in adult patients with traumatic brain injury. However, the majority of the trials report conflicting results. Therapeutic hypothermia is reported to be effective at lowering intracranial pressure; however, its efficacy in improving neurological outcome is not fully demonstrated. This review suggests that therapeutic hypothermia had increased benefits in patients with haematoma-type injuries as opposed to those with diffuse injury and contusions. It also suggests that cooling should recommence if rebound intracranial hypertension is observed. Although the data indicates a trend towards better neurological outcome and reduced mortality rates, higher quality multi-centred randomized controlled trials are required before therapeutic hypothermia is implemented as a standard adjuvant therapy for treating traumatic brain injury

Therapist competence and therapeutic alliance are important in the treatment of health anxiety (hypochondriasis).

PubMed

Weck, Florian; Richtberg, Samantha; Jakob, Marion; Neng, Julia M B; Höfling, Volkmar

2015-07-30

The role of treatment delivery factors (i.e., therapist adherence, therapist competence, and therapeutic alliance) is rarely investigated in psychotherapeutic treatment for health anxiety. This study aimed to investigate the role of the assessment perspective for the evaluation of treatment delivery factors and their relevance for treatment outcome. Therapist adherence, therapist competence, and therapeutic alliance were evaluated by independent raters, therapists, patients, and supervisors in 68 treatments. Patients with severe health anxiety (hypochondriasis) were treated with cognitive therapy or exposure therapy. Treatment outcome was assessed with a standardized interview by independent diagnosticians. A multitrait-multimethod analysis revealed a large effect for the assessment perspective of therapist adherence, therapist competence, and therapeutic alliance. The rater perspective was the most important for the prediction of treatment outcome. Therapeutic alliance and therapist competence accounted for 6% of the variance of treatment outcome while therapist adherence was not associated with treatment outcome. Therapist competence was only indirectly associated with treatment outcome, mediated by therapeutic alliance. Both therapeutic alliance and therapist competence demonstrated to be important treatment delivery factors in psychotherapy for health anxiety. A stronger consideration of those processes during psychotherapy for health anxiety might be able to improve psychotherapy outcome. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Moderating Effects of Alexithymia on Associations between the Therapeutic Alliance and the Outcome of Brief Psychodynamic-Interpersonal Psychotherapy for Multisomatoform Disorder.

PubMed

Probst, Thomas; Sattel, Heribert; Gündel, Harald; Henningsen, Peter; Kruse, Johannes; Schneider, Gudrun; Lahmann, Claas

2017-01-01

This secondary analysis of a trial on brief psychodynamic-interpersonal therapy (PIT) for patients with multisomatoform disorder investigated whether alexithymia moderates the associations between the therapeutic alliance and the outcome of PIT and whether moderating effects of alexithymia remain significant when controlling for depression. Eighty-three patients with multisomatoform disorder receiving PIT were statistically analyzed. Moderation analyses were performed with the SPSS macro PROCESS. The primary outcome (Y), self-reported physical quality of life at 9-month after the end of PIT, was measured with the physical component summary (PCS) of the SF-36 Health Survey. The potential moderator (M) alexithymia was operationalized with the Toronto Alexithymia Scale (TAS-20) at pre-treatment and the predictor (X) the therapeutic alliance was rated by both patients and therapists via the Helping Alliance Questionnaire (HAQ) at the end of PIT. Moreover, the PCS at pre-treatment functioned as covariate in all moderation models. When the patients' alliance ratings were analyzed, alexithymia did not moderate associations between the alliance and the outcome. When the therapists' alliance ratings were evaluated, alexithymia moderated the relationship between the alliance and the outcome ( p  < 0.05): a stronger alliance in the therapists' perspective was beneficial for the outcome only for patients scoring above 61 on the TAS-20. This moderating effect of alexithymia was, however, not statistically significant anymore when adding the pre-treatment depression scores (PHQ-9) as a covariate to the moderation model. The results underline the importance of a good therapists' view of the alliance when treating alexithymic patients and highlight the complex interaction between alexithymia and depression. Future studies are needed to extend the scope of research regarding which psychotherapeutic mechanisms of change are beneficial for which patients.

Impact of online lecture-capture on student outcomes in a therapeutics course.

PubMed

Bollmeier, Suzanne G; Wenger, Philip J; Forinash, Alicia B

2010-09-10

To examine the correlation between students accessing recorded lecture files (audio and slides) online and course grades and class attendance. Second professional year (of 6-year program) students in a therapeutics course had access to recorded online lectures for 72 hours following live lectures. The number and duration of lecture accessions were compared to final course grades and class attendance. Course grades were compared to those of a historical control group. At the end of the semester, students completed a brief survey instrument regarding their use and perceptions of online lectures. No correlation was found between final course grades and the number of lecture accessions (r = 0.0014) or total number of minutes lectures were viewed (r = 0.033), nor between class attendance and minutes viewed (r = 0.2158). Students with access to recorded lectures outperformed the historical control group on the final examination (p < 0.002). Seventy-two percent of students reported no influence of online files on class attendance. Posting lectures online did not affect student outcomes, but students did score higher on the final examination.

The Mexican Acromegaly Registry: Clinical and Biochemical Characteristics at Diagnosis and Therapeutic Outcomes.

PubMed

Portocarrero-Ortiz, Lesly A; Vergara-Lopez, Alma; Vidrio-Velazquez, Maricela; Uribe-Diaz, Ana María; García-Dominguez, Avril; Reza-Albarrán, Alfredo Adolfo; Cuevas-Ramos, Daniel; Melgar, Virgilio; Talavera, Juan; Rivera-Hernandez, Aleida de Jesus; Valencia-Méndez, Carla Valentina; Mercado, Moisés

2016-11-01

Acromegaly is a systemic disorder caused by a GH-secreting pituitary adenoma. As with other rare diseases, acromegaly registries developed in various European countries have provided us with important information. The objective of the study was to analyze the epidemiological, clinical, biochemical, and therapeutic data from the Mexican Acromegaly Registry (MAR). The setting of the study was a nationwide patient registry. The MAR was created in 2009. It gathers data from 24 participating centers belonging to three different institutions using a specifically designed on-line platform. Only patients diagnosed after 1990 were included in the program. A total of 2057 patients (51% female, mean age at diagnosis 41.1 ± 24.5 y) have been registered for an estimated prevalence of 18 cases per 1 million inhabitants. Hypertension, glucose intolerance, diabetes, and dyslipidemia were present in 27%, 18.4%, 30%, and 24% of the patients, respectively. The IGF-1 level at diagnosis and the concomitant presence of hypertension were significantly associated with the development of diabetes. Transsphenoidal surgery was the primary treatment in 72% of the patients. Pharmacological treatment, mostly with somatostatin analogs, was administered primarily and adjunctively in 26% and 54% of the patients, respectively. Treatment choice varied among the three participating institutions, with the predominance of pharmacological therapy in two of them and of radiation therapy in the third. Therapeutic outcomes were similar to those reported in the European registries. The MAR is the largest and first non-European registry of the disease. Our findings highlight important within-country differences in treatment choice due to variations in the availability of resources.

Hemodynamic and oxygen transport patterns for outcome prediction, therapeutic goals, and clinical algorithms to improve outcome. Feasibility of artificial intelligence to customize algorithms.

PubMed

Shoemaker, W C; Patil, R; Appel, P L; Kram, H B

1992-11-01

A generalized decision tree or clinical algorithm for treatment of high-risk elective surgical patients was developed from a physiologic model based on empirical data. First, a large data bank was used to do the following: (1) describe temporal hemodynamic and oxygen transport patterns that interrelate cardiac, pulmonary, and tissue perfusion functions in survivors and nonsurvivors; (2) define optimal therapeutic goals based on the supranormal oxygen transport values of high-risk postoperative survivors; (3) compare the relative effectiveness of alternative therapies in a wide variety of clinical and physiologic conditions; and (4) to develop criteria for titration of therapy to the endpoints of the supranormal optimal goals using cardiac index (CI), oxygen delivery (DO2), and oxygen consumption (VO2) as proxy outcome measures. Second, a general purpose algorithm was generated from these data and tested in preoperatively randomized clinical trials of high-risk surgical patients. Improved outcome was demonstrated with this generalized algorithm. The concept that the supranormal values represent compensations that have survival value has been corroborated by several other groups. We now propose a unique approach to refine the generalized algorithm to develop customized algorithms and individualized decision analysis for each patient's unique problems. The present article describes a preliminary evaluation of the feasibility of artificial intelligence techniques to accomplish individualized algorithms that may further improve patient care and outcome.

Outcome following therapeutic abortion.

PubMed

Payne, E C; Kravitz, A R; Notman, M T; Anderson, J V

1976-06-01

Psychological outcome of abortion was studied in 102 patients, measuring multiple variables over four time intervals. Five measured affects--anxiety, depression, anger, guilt, and shame-were significantly lower six months after the preabortion period. The following variables describe subgroups of patients with significant variations in patterns of responses as indicated by changes in affects: marital status, personality diagnosis, character of object relations, past psychopathologic factors, relationship to husband or lover, relationship to mother, ambivalence about abortion, religion, and previous parity. A complex multivariate model, based on conflict and conflict resolution, is appropriate to conceptualize, the unwanted pregnancy and abortion experience. Data suggest that women most vulnerable to conflict are those who are single and nulliparous, those with previous history of serious emotional problems, conflictual relationships to lovers, past negative relationships to mother, strong ambivalence toward abortion, or negative religious or cultural attitudes about abortion.

Does psychotherapy work with school-aged youth? A meta-analytic examination of moderator variables that influence therapeutic outcomes.

PubMed

Fedewa, Alicia L; Ahn, Soyeon; Reese, Robert J; Suarez, Marietta M; Macquoid, Ahjane; Davis, Matthew C; Prout, H Thompson

2016-06-01

The present study is a quantitative synthesis of the available literature to investigate the efficacy of psychotherapy for children's mental health outcomes. In particular, this study focuses on potential moderating variables-study design, treatment, client, and therapist characteristics-that may influence therapeutic outcomes for youth but have not been thoroughly accounted for in prior meta-analytic studies. An electronic search of relevant databases resulted in 190 unpublished and published studies that met criteria for inclusion in the analysis. Effect sizes differed by study design. Pre-post-test designs resulted in absolute magnitudes of treatment effects ranging from |-0.02| to |-0.76| while treatment versus control group comparison designs resulted in absolute magnitudes of treatment effects ranging from |-0.14| to |-2.39|. Changes in youth outcomes larger than 20% were found, irrespective of study design, for outcomes focused on psychosomatization (29% reduction), school attendance (25% increase), and stress (48% reduction). The magnitude of changes after psychotherapy ranged from 6% (externalizing problems) to 48% (stress). Several moderator variables significantly influenced psychotherapy treatment effect sizes, including frequency and length of treatment as well as treatment format. However, results did not support the superiority of a single type of intervention for most outcomes. Implications for therapy with school-aged youth and future research are discussed. Copyright © 2016 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

Therapeutic plasma exchange for refractory SLE: A comparison of outcomes between different sub-phenotypes.

PubMed

Soyuöz, Aynur; Karadağ, Ömer; Karaağaç, Tülay; Kılıç, Levent; Bilgen, Şule Apraş; Özcebe, Osman İlhami

2018-03-01

Therapeutic plasma exchange (TPE) offers an alternative therapeutic modality for patients with systemic lupus erythematosus (SLE) and primary antiphospholipid syndrome (APS). However, there is conflicting evidence regarding its efficacy in different sub-phenotypes. This study aimed to investigate the main clinical characteristics and outcomes of patients with different phenotypes of SLE and APS treated with TPE at a tertiary care center. The database of the Blood and Apheresis Unit between 2001 and 2013 was screened for patients with SLE and primary APS. SLE disease activity index (SELENA-SLEDAI), the indications for treatment, complications, and outcomes were obtained from a review of medical records and phone calls. A total of 24 patients (SLE: 20, APS: 4) were recruited for the study. Mean ages of SLE (M/F: 1/19) and primary APS (PAPS) patients (M/F: 2/2) were 32.4±12.89 and 52.0±10.7 years, respectively. The main indications for TPE were hematologic, neurologic, and pulmonary involvement and APS-related symptoms. TPE was preferred in eight patients because of leucopenia and co-infection. SLEDAI was significantly decreased after TPE (16.7±8.3 before vs. 8.8±3.1 after, p=0.001). Both primary APS and SLE-related catastrophic APS (CAPS) patients had completely responded to TPE. The success rate of TPE in patients with thrombocytopenia was lower than patients with hemolytic anemia. The median (IQR 25%-75%) number of TPE sessions was 6.5 (5-10.5). In total, five patients experienced TPE-related major adverse events (catheter infections in three patients, bleeding in one patient, and hypotension in one patient). The median (IQR 25%-75%) follow-up time was 33.5 (6.75-81.25) months. In total, four patients died during follow up, of which three died during the period of TPE administration. Our data suggest that CAPS and other APS-related problems respond well to the TPE treatment. TPE should be kept in mind for the treatment of patients with other features of SLE

Therapeutic plasma exchange for refractory SLE: A comparison of outcomes between different sub-phenotypes

PubMed Central

Soyuöz, Aynur; Karadağ, Ömer; Karaağaç, Tülay; Bilgen, Şule Apraş; Özcebe, Osman İlhami

2018-01-01

Objective Therapeutic plasma exchange (TPE) offers an alternative therapeutic modality for patients with systemic lupus erythematosus (SLE) and primary antiphospholipid syndrome (APS). However, there is conflicting evidence regarding its efficacy in different sub-phenotypes. This study aimed to investigate the main clinical characteristics and outcomes of patients with different phenotypes of SLE and APS treated with TPE at a tertiary care center. Methods The database of the Blood and Apheresis Unit between 2001 and 2013 was screened for patients with SLE and primary APS. SLE disease activity index (SELENA-SLEDAI), the indications for treatment, complications, and outcomes were obtained from a review of medical records and phone calls. A total of 24 patients (SLE: 20, APS: 4) were recruited for the study. Results Mean ages of SLE (M/F: 1/19) and primary APS (PAPS) patients (M/F: 2/2) were 32.4±12.89 and 52.0±10.7 years, respectively. The main indications for TPE were hematologic, neurologic, and pulmonary involvement and APS-related symptoms. TPE was preferred in eight patients because of leucopenia and co-infection. SLEDAI was significantly decreased after TPE (16.7±8.3 before vs. 8.8±3.1 after, p=0.001). Both primary APS and SLE-related catastrophic APS (CAPS) patients had completely responded to TPE. The success rate of TPE in patients with thrombocytopenia was lower than patients with hemolytic anemia. The median (IQR 25%–75%) number of TPE sessions was 6.5 (5–10.5). In total, five patients experienced TPE-related major adverse events (catheter infections in three patients, bleeding in one patient, and hypotension in one patient). The median (IQR 25%–75%) follow-up time was 33.5 (6.75–81.25) months. In total, four patients died during follow up, of which three died during the period of TPE administration. Conclusion Our data suggest that CAPS and other APS-related problems respond well to the TPE treatment. TPE should be kept in mind for the

Therapeutic touch is not therapeutic for procedural pain in very preterm neonates: a randomized trial.

PubMed

Johnston, Celeste; Campbell-Yeo, Marsha; Rich, Bonnie; Whitley, Julie; Filion, Francoise; Cogan, Jennifer; Walker, Claire-Dominique

2013-09-01

Preterm neonates below 30 weeks' gestational age undergo numerous painful procedures. Many management approaches are not appropriate for this population. Therapeutic Touch, an alternative approach based on the theory of energy medicine, has been shown to promote physiological stability in preterm neonates and reduce pain in some adult studies. The objective was to determine whether Therapeutic Touch is efficacious in decreasing pain in preterm neonates. Infants < 30 weeks' gestational age participated in a randomized control trial in 2 level III neonatal intensive care units. All evaluations, analyses, and heel lance procedure were conducted with only the therapist knowing the group assignment. Immediately before and after the heel lance procedure, the therapist performed nontactile Therapeutic Touch (n = 27) with infant behind curtains, leaving the curtained area for the heel lance, performed by another. In the sham condition (n = 28), the therapist stood by the incubator with hands by her side. The Premature Infant Pain Profile was used for pain response and time for heart rate to return to baseline for recovery. Heart rate variability and stress response were secondary outcomes. There were no group differences in any of the outcomes. Mean Premature Infant Pain Profile scores across 2 minutes of heel lance procedure in 30-second blocks ranged from 7.92 to 8.98 in the Therapeutic Touch group and 7.64 to 8.46 in the sham group. Therapeutic Touch given immediately before and after heel lance has no comforting effect in preterm neonates. Other effective strategies involving actual touch should be considered.

Therapeutic outcomes of mandibular advancement devices as an initial treatment modality for obstructive sleep apnea.

PubMed

Park, Pona; Jeon, Hyoung Won; Han, Doo Hee; Won, Tae-Bin; Kim, Dong-Young; Rhee, Chae-Seo; Kim, Hyun Jik

2016-11-01

Although continuous positive airway pressure (CPAP) is a highly efficacious treatment for obstructive sleep apnea (OSA), there is a need for alternative treatment options, such as sleep surgeries and mandibular advancement devices (MADs), to overcome the limitations of CPAP.This study aimed to analyze the therapeutic outcomes of OSA subjects who were treated with a MAD, and to estimate the clinical impact of MAD as a first-line treatment for OSA.Forty-seven patients diagnosed with OSA received an adjustable MAD as an initial treatment. Drug-induced sleep endoscopic findings and sleep parameters (both pre-MAD and post-MAD treatment), such as apnea index, oxygen saturation, and degree of daytime sleepiness, were assessed retrospectively.The MAD treatment resulted in a significant reduction in apnea-hypopnea index, and also a significant elevation in lowest oxygen saturation. Satisfactory results of MAD treatment as a first treatment modality were observed in 27 patients, and a successful outcome was reached in approximately 72% of patients. The OSA patients who had lower body mass index and upper airway narrowing at the level of palate and tongue base showed relatively higher rates of a satisfactory outcome even in cases of moderate or severe OSA.These results suggest that the use of a MAD may be an alternative treatment option in OSA patients with retropalatal and retroglossal area narrowing regardless of disease severity. Additionally, MADs can be recommended as an initial treatment modality, and the effectiveness of MADs in achieving success may not be inferior to CPAP.

Therapeutic outcomes of mandibular advancement devices as an initial treatment modality for obstructive sleep apnea

PubMed Central

Park, Pona; Jeon, Hyoung Won; Han, Doo Hee; Won, Tae-Bin; Kim, Dong-Young; Rhee, Chae-Seo; Kim, Hyun Jik

2016-01-01

Abstract Although continuous positive airway pressure (CPAP) is a highly efficacious treatment for obstructive sleep apnea (OSA), there is a need for alternative treatment options, such as sleep surgeries and mandibular advancement devices (MADs), to overcome the limitations of CPAP. This study aimed to analyze the therapeutic outcomes of OSA subjects who were treated with a MAD, and to estimate the clinical impact of MAD as a first-line treatment for OSA. Forty-seven patients diagnosed with OSA received an adjustable MAD as an initial treatment. Drug-induced sleep endoscopic findings and sleep parameters (both pre-MAD and post-MAD treatment), such as apnea index, oxygen saturation, and degree of daytime sleepiness, were assessed retrospectively. The MAD treatment resulted in a significant reduction in apnea–hypopnea index, and also a significant elevation in lowest oxygen saturation. Satisfactory results of MAD treatment as a first treatment modality were observed in 27 patients, and a successful outcome was reached in approximately 72% of patients. The OSA patients who had lower body mass index and upper airway narrowing at the level of palate and tongue base showed relatively higher rates of a satisfactory outcome even in cases of moderate or severe OSA. These results suggest that the use of a MAD may be an alternative treatment option in OSA patients with retropalatal and retroglossal area narrowing regardless of disease severity. Additionally, MADs can be recommended as an initial treatment modality, and the effectiveness of MADs in achieving success may not be inferior to CPAP. PMID:27861349

Therapeutic burst-suppression coma in pediatric febrile refractory status epilepticus.

PubMed

Lin, Jainn-Jim; Chou, Cheng-Che; Lan, Shih-Yun; Hsiao, Hsiang-Ju; Wang, Yu; Chan, Oi-Wa; Hsia, Shao-Hsuan; Wang, Huei-Shyong; Lin, Kuang-Lin

2017-09-01

Evidence for the beneficial effect of therapeutic burst-suppression coma in pediatric patients with febrile refractory status epilepticus is limited, and the clinical outcomes of this treatment strategy are largely unknown. Therefore, the aim of this study was to explore the outcomes of therapeutic burst-suppression coma in a series of children with febrile refractory status epilepticus. We retrospectively reviewed consecutive pediatric patients with febrile refractory status epilepticus admitted to our pediatric intensive care unit between January 2000 and December 2013. The clinical characteristics were analyzed. Thirty-five patients (23 boys; age range: 1-18years) were enrolled, of whom 28 (80%) developed super-refractory status epilepticus. All of the patients received the continuous administration of intravenous antiepileptic drugs for febrile refractory status epilepticus, and 26 (74.3%) achieved therapeutic burst-suppression coma. All of the patients received mechanical ventilatory support, and 26 (74.3%) received inotropic agents. Eight (22.9%) patients died within 1month. The neurologically functional outcomes at 6months were good in six (27.3%) of the 22 survivors, of whom two returned to clinical baseline. The patients with therapeutic burst-suppression coma were significantly associated with hemodynamic support than the patients with electrographic seizures control (p=0.03), and had a trend of higher 1-month mortality rate, worse 6months outcomes, and a longer duration of hospitalization. Our results suggest that therapeutic burst-suppression coma to treat febrile refractory status epilepticus may lead to an increased risk of hemodynamic instability and a trend of worse outcomes. Copyright © 2017 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Convergence in Patient-Therapist Therapeutic Alliance Ratings and Its Relation to Outcome in Chronic Depression Treatment

PubMed Central

Laws, Holly B.; Constantino, Michael J.; Sayer, Aline G.; Klein, Daniel N.; Kocsis, James H.; Manber, Rachel; Markowitz, John C.; Rothbaum, Barbara O.; Steidtmann, Dana; Thase, Michael E.; Arnow, Bruce A.

2016-01-01

Objective This study tested whether discrepancy between patients' and therapists' ratings of the therapeutic alliance, as well as convergence in their alliance ratings over time, predicted outcome in chronic depression treatment. Method Data derived from a controlled trial of partial or non-responders to open-label pharmacotherapy subsequently randomized to 12 weeks of algorithm-driven pharmacotherapy alone or pharmacotherapy plus psychotherapy (Kocsis et al., 2009). The current study focused on the psychotherapy conditions (N = 357). Dyadic multilevel modeling was used to assess alliance discrepancy and alliance convergence over time as predictors of two depression measures: one pharmacotherapist-rated (Quick Inventory of Depressive Symptoms-Clinician; QIDS-C), the other blind interviewer-rated (Hamilton Rating Scale for Depression; HAMD). Results Patients' and therapists' alliance ratings became more similar, or convergent, over the course of psychotherapy. Higher alliance convergence was associated with greater reductions in QIDS-C depression across psychotherapy. Alliance convergence was not significantly associated with declines in HAMD depression; however, greater alliance convergence was related to lower HAMD scores at 3-month follow-up. Conclusions The results partially support the hypothesis that increasing patient-therapist consensus on alliance quality during psychotherapy may improve treatment and longer-term outcomes. PMID:26829714

Cancer Terminator Viruses and Approaches for Enhancing Therapeutic Outcomes

PubMed Central

Das, Swadesh K.; Sarkar, Siddik; Dash, Rupesh; Dent, Paul; Wang, Xiang-Yang; Sarkar, Devanand; Fisher, Paul B.

2015-01-01

No single or combinatorial therapeutic approach has proven effective in decreasing morbidity or engendering a cure of metastatic cancer. In principle, conditionally replication-competent adenoviruses that induce tumor oncolysis through cancer-specific replication hold promise for cancer therapy. However, a single-agent approach may not be adequate to completely eradicate cancer in a patient because most cancers arise from abnormalities in multiple genetic and signal transduction pathways and targeting disseminated metastases is difficult to achieve. Based on these considerations, a novel class of cancer destroying adenoviruses have been produced, cancer terminator viruses (CTVs), in which cancer-specific replication is controlled by the progression-elevated gene-3 promoter and replicating viruses produce a second transgene encoding an apoptosis-inducing and immunomodulatory cytokine, either melanoma differentiation-associated gene-7/interleukin-24 (mda-7/IL-24) or interferon-γ. This review focuses on these viruses and ways to improve their delivery systemically and enhance their therapeutic efficacy. PMID:23021240

Outcomes of therapeutic TMD interventions on oral health related quality of life: A qualitative systematic review.

PubMed

Song, Yi Lin; Yap, Adrian U-Jin

2018-04-26

This systematic review aims to determine the impact of temporomandibular disorder (TMD) therapeutic interventions on patients' oral health related quality of life (OHRQoL) and to recommend approaches that improve QoL. A systematic search of the literature was performed between January 2007 and October 2017 to identify articles on TMD interventions and OHRQoL. Randomized controlled trials, and retrospective and prospective cohort studies that mentioned dedicated tools for measurement of OHRQoL changes in TMD patients after therapeutic interventions were included. Abstracts of studies that did not mention any form of measurement of OHRQoL in their treatment outcome were excluded. The initial screening yielded 171 articles. After evaluation of abstracts and full text articles, five articles fulfilled all selection criteria and were included. Most TMD treatment interventions seem to improve QoL to some extent, but no single treatment modality can be advocated as the sole approach to managing TMD. Psychotherapy, occlusal appliance therapy, arthrocentesis, and orthodontics/ orthognathic surgery (in subjects with severe malocclusion) appear to improve OHRQoL of TMD patients. Recommendation on the best TMD intervention for improving QoL could not be made due to the diverse TMD subtypes and non-disease specific OHRQoL instruments employed. More studies incorporating TMD-specific OHRQoL measures and targeting explicit TMD subtypes based on internationally accepted diagnostic criteria are warranted in this area of research.

Psychedelics and hypnosis: Commonalities and therapeutic implications.

PubMed

Lemercier, Clément E; Terhune, Devin B

2018-06-01

Recent research on psychedelics and hypnosis demonstrates the value of both methods in the treatment of a range of psychopathologies with overlapping applications and neurophenomenological features. The potential of harnessing the power of suggestion to influence the phenomenological response to psychedelics toward more therapeutic action has remained unexplored in recent research and thereby warrants empirical attention. Here we aim to elucidate the phenomenological and neurophysiological similarities and dissimilarities between psychedelic states and hypnosis in order to revisit how contemporary knowledge may inform their conjunct usage in psychotherapy. We review recent advances in phenomenological and neurophysiological research on psychedelics and hypnosis, and we summarize early investigations on the coupling of psychedelics and hypnosis in scientific and therapeutic contexts. Results/outcomes: We highlight commonalities and differences between psychedelics and hypnosis that point to the potential efficacy of combining the two in psychotherapy. We propose multiple research paths for coupling these two phenomena at different stages in the preparation, acute phase and follow-up of psychedelic-assisted psychotherapy in order to prepare, guide and integrate the psychedelic experience with the aim of enhancing therapeutic outcomes. Harnessing the power of suggestion to modulate response to psychedelics could enhance their therapeutic efficacy by helping to increase the likelihood of positive responses, including mystical-type experiences.

A reinforcement-based therapeutic workplace for the treatment of drug abuse: three-year abstinence outcomes.

PubMed

Silverman, Kenneth; Svikis, Dace; Wong, Conrad J; Hampton, Jacqueline; Stitzer, Maxine L; Bigelow, George E

2002-08-01

Long-term Therapeutic Workplace effects were evaluated in heroin- and cocaine-dependent, unemployed, treatment-resistant young mothers. Participants were paid to work or to train in the Therapeutic Workplace but had to provide drug-free urine samples to gain daily access. Participants (N = 40) were randomly assigned to a Therapeutic Workplace or usual care control group. Therapeutic Workplace participants could work for 3 years. Relative to controls, Therapeutic Workplace participants increased cocaine (28% vs. 54% negative; p = .04) and opiate (37% vs. 60% negative; p = .05) abstinence on the basis of monthly urine samples collected until 3 years after intake. The Therapeutic Workplace can be an effective long-term treatment of cocaine and heroin addiction in poor and chronically unemployed young mothers.

A novel thyroid function index associated with opposite therapeutic outcomes in advanced hepatocellular carcinoma patients receiving chemotherapy or sorafenib.

PubMed

Chu, Yu-De; Lin, Kwang-Huei; Huang, Ya-Hui; Lin, Chen-Chun; Hung, Chien-Fu; Yeh, Ta-Sen; Lee, Wei-Chen; Yeh, Chau-Ting

2018-05-21

A sustained proportion of advanced hepatocellular carcinoma (HCC) patients worldwide received either chemotherapy or sorafenib. However, to date, effective and convenient biomarkers to predict their therapeutic outcomes remained elusive. Hypothyroidism was associated with favorable anticancer treatment outcomes in several advanced cancers. Here, we aimed to investigate the potential of using thyroid-stimulating hormone (TSH) and free T4 (FT4) levels as biomarkers to predict clinical outcomes in HCC patients receiving chemotherapy or sorafenib. Total 123 advanced HCC patients at Barcelona Clinical Liver Cancer Stage C were included. They were separated into two cohorts, one treated by sorafenib (n = 62) and the other by chemotherapy (n = 61). Clinical data including TSH and FT4 were retrieved and correlated with treatment outcomes. Because of restriction in local insurance policy, the baseline liver function reserve was better in patients receiving sorafenib. Therefore, the two cohorts were analyzed separately. The results showed that a higher (> median) TSH × FT4 value was independently associated with favorable time-to-tumor progression (P = 0.006) and overall survival (P = 0.002) if chemotherapy was provided; whereas it was associated with unfavorable time-to-tumor progression (P = 0.017) and overall survival (P = 0.001) if sorafenib was administrated. These opposite associations remained valid when patients with Child-Pugh class A liver function from either cohort were included for analysis. A novel thyroid function index, TSH × FT4, significantly predicted opposite clinical outcomes in advanced HCC patients receiving sorafenib or chemotherapy treatment. © 2018 John Wiley & Sons Australia, Ltd.

Radionécrose cérébrale chez des patients irradiés pour cancers du nasopharynx: à propos de 3 cas

PubMed Central

El Mazghi, Abderrahman; Lalya, Issam; Loukili, Kaoutar; El Kacemi, Hanan; Kebdani, Taieb; Hassouni, Khalid

2014-01-01

La radionécrose cérébrale est une complication tardive, iatrogène, relativement rare de la radiothérapie qui survient après plus de six mois suivant le début du traitement. Elle pourrait s'expliquer par la conjonction de lésions vasculaires, gliales et d'ordre immunologiques. Elle peut mettre en jeu le pronostic fonctionnel et vital du malade. La prévention de cette affection redoutable est fondamentale vu l'absence de traitement potentiellement efficace. Nous rapportons 03 nouveaux cas, chez des patients traités par chimiothérapie d'induction puis radio- chimiothérapie concomitante pour des cancers localement avancés du nasopharynx. Le diagnostic a été orienté par l'IRM spectroscopique et l’évolution était favorable sous corticothérapie dans les 03 cas. PMID:25722784

Therapeutic gold, silver, and platinum nanoparticles.

PubMed

Yamada, Miko; Foote, Matthew; Prow, Tarl W

2015-01-01

There are an abundance of nanoparticle technologies being developed for use as part of therapeutic strategies. This review focuses on a narrow class of metal nanoparticles that have therapeutic potential that is a consequence of elemental composition and size. The most widely known of these are gold nanoshells that have been developed over the last two decades for photothermal ablation in superficial cancers. The therapeutic effect is the outcome of the thickness and diameter of the gold shell that enables fine tuning of the plasmon resonance. When these metal nanoparticles are exposed to the relevant wavelength of light, their temperature rapidly increases. This in turn induces a localized photothermal ablation that kills the surrounding tumor tissue. Similarly, gold nanoparticles have been developed to enhance radiotherapy. The high-Z nature of gold dramatically increases the photoelectric cross-section. Thus, the photoelectric effects are significantly increased. The outcome of these interactions is enhanced tumor killing with lower doses of radiation, all while sparing tissue without gold nanoparticles. Silver nanoparticles have been used for their wound healing properties in addition to enhancing the tumor-killing effects of anticancer drugs. Finally, platinum nanoparticles are thought to serve as a reservoir for platinum ions that can induce DNA damage in cancer cells. The future is bright with the path to clinical trials is largely cleared for some of the less complex therapeutic metal nanoparticle systems. © 2014 The Authors. WIREs Nanomedicine and Nanobiotechnology published by Wiley Periodicals, Inc.

The effects of treatment adherence and treatment-specific therapeutic competencies on outcome and goal attainment in telephone-based therapy with caregivers of people with dementia.

PubMed

Schinköthe, Denise; Altmann, Uwe; Wilz, Gabriele

2015-01-01

Contradictory results have been found for the impact of therapist's adherence and competence on intervention outcomes. Most studies focus on generic aspects of competence and adherence, rather than taking into account treatment-specific aspects or specific challenges of the clientele. Appropriate analyses are lacking for cognitive behavioral therapy (CBT) with caregivers of people with dementia. In a sample of 43 caregivers, we examined adherence and different competence ratings of 80 complete sessions, as predictors of symptom change and goal attainment. Therapist's competence was evaluated by four raters, using an adapted version of the cognitive therapy scale (CTS) on three subscales of competence: General therapeutic (GT), session-structuring (SS), and treatment-specific CBT technique (CT). Therapist's adherence to the manual was also assessed. The results show that GT competencies were associated with lower post-test depression scores and that CT competencies predicted a decrease in caregiver burden and higher goal attainment, while SS competencies predicted higher post-test burden. Therapist's adherence had no relationship to outcome, but the higher application of modifying dysfunctional thoughts was associated with higher goal attainment. The results suggest the importance of treatment-specific competencies for outcome. Future research should identify empirically what kind of therapeutic behavior is appropriate to the challenges of a specific clientele such as caregivers of people with dementia.

Therapeutic Drug Monitoring and Clinical Outcomes in Immune Mediated Diseases: The Missing Link.

PubMed

Sorrentino, Dario; Nguyen, Vu; Henderson, Carl; Bankole, Adegabenga

2016-10-01

As the incidence of inflammatory bowel diseases and the number of patients treated with anti-TNF agents keep on increasing so are the phenomena of primary non response (PNR) and secondary loss of response (SLR) to these medications. Traditionally PNR and SLR have been managed empirically-that is, switching medications for PNR and increasing the anti-TNF dose for SNR. More recently an approach based on testing drug levels and antibodies to the drug (therapeutic drug monitoring) has gained increasing popularity in the management of inflammatory bowel diseases. However, while this strategy might offer an insight into the mechanisms leading to PNR/SLR it often falls short of providing a simple, reproducible method to manage these issues in clinical practice. Here, we will review the currently recommended therapeutic strategies when using therapeutic drug monitoring; the evidence for and against such approach and the current standard strategies in Rheumatology (the specialty with the largest and longest experience with anti-TNF agents). We will then discuss the possible reasons of the shortcomings of therapeutic drug monitoring and the rationale and need to move the therapeutic target to the disease burden in inflammatory bowel diseases-along with the supporting preliminary evidence. Finally, we will focus on future crucial studies that need to be done to make approaches to PNR/SLR more rigorous and at the same time user-friendly for the practicing gastroenterologist.

Radiation Therapy, Amifostine, and Chemotherapy in Treating Young Patients With Newly Diagnosed Nasopharyngeal Cancer

ClinicalTrials.gov

2017-05-15

Stage I Lymphoepithelioma of the Nasopharynx; Stage I Squamous Cell Carcinoma of the Nasopharynx; Stage II Lymphoepithelioma of the Nasopharynx; Stage II Squamous Cell Carcinoma of the Nasopharynx; Stage III Lymphoepithelioma of the Nasopharynx; Stage III Squamous Cell Carcinoma of the Nasopharynx; Stage IV Lymphoepithelioma of the Nasopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx

Neurologic outcome in comatose patients resuscitated from out-of-hospital cardiac arrest with prolonged downtime and treated with therapeutic hypothermia.

PubMed

Kim, Won Young; Giberson, Tyler A; Uber, Amy; Berg, Katherine; Cocchi, Michael N; Donnino, Michael W

2014-08-01

Previous reports have shown that prolonged duration of resuscitation efforts in out-of-hospital cardiac arrest (OHCA) is associated with poor neurologic outcome. This concept has recently been questioned with advancements in post-cardiac arrest care including the use of therapeutic hypothermia (TH). The aim of this study was to determine the rate of good neurologic outcome based on the duration of resuscitation efforts in OHCA patients treated with TH. This prospective, observational, study was conducted between January 2008 and September 2012. Inclusion criteria consisted of adult non-traumatic OHCA patients who were comatose after return of spontaneous circulation (ROSC) and received TH. The primary endpoint was good neurologic outcome defined as a cerebral performance category score of 1 or 2. Downtime was calculated as the length of time between the patient being recognized as pulseless and ROSC. 105 patients were treated with TH and 19 were excluded due to unknown downtime, leaving 86 patients for analysis. The median downtime was 18.5 (10.0-32.3)min and 33 patients (38.0%) had a good neurologic outcome. When downtime was divided into four groups (≤10min, 11-20min, 21-30min, >30min), good neurologic outcomes were 62.5%, 37%, 25%, and 21.7%, respectively (p=0.02). However, even with downtime >20min, 22.9% had a good neurologic outcome, and this percentage increased to 37.5% in patients with an initial shockable rhythm. Although longer downtime is associated with worse outcome in OHCA patients, we found that comatose patients who have been successfully resuscitated and treated with TH have neurologically intact survival rates of 23% even with downtime >20min. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Neurologic outcome in comatose patients resuscitated from out-of-hospital cardiac arrest with prolonged downtime and treated with therapeutic hypothermia

PubMed Central

Kim, Won Young; Giberson, Tyler A.; Uber, Amy; Berg, Katherine; Cocchi, Michael N.; Donnino, Michael W.

2014-01-01

Background Previous reports have shown that prolonged duration of resuscitation efforts in out-of-hospital cardiac arrest (OHCA) is associated with poor neurologic outcome. This concept has recently been questioned with advancements in post-cardiac arrest care including the use of therapeutic hypothermia (TH). The aim of this study was to determine the rate of good neurologic outcome based on the duration of resuscitation efforts in OHCA patients treated with TH. Methods This prospective, observational, study was conducted between January 2008 and September 2012. Inclusion criteria consisted of adult non-traumatic OHCA patients who were comatose after return of spontaneous circulation (ROSC) and received TH. The primary endpoint was good neurologic outcome defined as a cerebral performance category score of 1 or 2. Downtime was calculated as the length of time between the patient being recognized as pulseless and ROSC. Results 105 patients were treated with TH and 19 were excluded due to unknown downtime, leaving 86 patients for analysis. The median downtime was 18.5 (10.0–32.3) minutes and 33 patients (38.0%) had a good neurologic outcome. When downtime was divided into four groups (≤10 min, 11-20 min, 21-30 min, > 30 min), good neurologic outcomes were 62.5%, 37%, 25%, and 21.7%, respectively (p=0.02). However, even with downtime >20 minutes, 22.9% had a good neurologic outcome, and this percentage increased to 37.5% in patients with an initial shockable rhythm. Conclusions Although longer downtime is associated with worse outcome in OHCA patients, we found that comatose patients who have been successfully resuscitated and treated with TH have neurologically intact survival rates of 23% even with downtime > 20 minutes. PMID:24746783

Hypogonadism: Therapeutic Risks, Benefits, and Outcomes.

PubMed

Sigalos, John T; Pastuszak, Alexander W; Khera, Mohit

2018-03-01

Hypogonadism is a common condition defined by the presence of low serum testosterone levels and hypogonadal symptoms, and most commonly treated using testosterone therapy (TTh). The accuracy of diagnosis and appropriateness of treatment, along with proper follow-up, are increasingly important given the large increase in testosterone prescriptions and the recent concern for cardiovascular (CV) risk associated with TTh. In March of 2015, the US Food and Drug Administration required that testosterone product labels disclose a potential CV risk, despite the evidence base for this association being weak and inconclusive. However, TTh may improve CV outcomes rather than increase risks. Copyright © 2017 Elsevier Inc. All rights reserved.

Sex crime legislation: Proactive and anti-therapeutic effects.

PubMed

Diesen, Christian; Diesen, Eva F

2010-01-01

Therapeutic jurisprudence may have its major role within law practice, but analysis of the law from a therapeutic perspective is a task that should not be neglected; how a piece of legislation is designed and formulated certainly influences the therapeutic outcome of a legal process. This article uses sex legislation as an example to demonstrate how the old rape law based on coercion has anti-therapeutic effects on rape victims. If the law requires resistance, it implies that a woman is sexually available until she resists physically, resulting in an attitude that a woman reporting rape without injuries should be mistrusted. This mistrust of the victim and the victim's attendant feelings of self-blame aggravate the victim's trauma. On the other hand, a modern rape law based on lack of consent gives the signal that a woman is not available until she has given her consent, resulting in a different starting position for the investigation. Since the will of the victim must be respected, the victim herself must be respected in the legal process. Furthermore, being able to tell one's story in a respectful atmosphere can be more important for the well-being of the victim than the outcome of the reported case. Copyright © 2010 Elsevier Ltd. All rights reserved.

Therapeutic cloning: from consequences to contradiction.

PubMed

Coors, Marilyn

2002-06-01

The British Parliament legalized therapeutic cloning in December 2000 despite opposition from the European Union. The watershed event in Parliament's move was the active and unprecedented government support for the generation and destruction of human embryonic life merely as a means of medical advancement. This article contends that the utilitarian analysis of this procedure is necessary to identify the real world risks of therapeutic cloning but insufficient to identify the breach of defensible ethical limits that this procedure represents. A value-oriented approach to Kantian ethics demonstrates that the utilitarian endorsement of therapeutic cloning entails a contradiction of the necessity of human vulnerability and a faulty valuation of the human embryo. The concern is that a narrow utilitarian focus ultimately commodifies human embryonic life and preferences outcomes as the sole determinant of moral value.

Therapeutic Plasma Exchange in Critically Ill Children Requiring Intensive Care.

PubMed

Cortina, Gerard; McRae, Rosemary; Chiletti, Roberto; Butt, Warwick

2018-02-01

To characterize the clinical indications, procedural safety, and outcome of critically ill children requiring therapeutic plasma exchange. Retrospective observational study based on a prospective registry. Tertiary and quaternary referral 30-bed PICU. Forty-eight critically ill children who received therapeutic plasma exchange during an 8-year period (2007-2014) were included in the study. Therapeutic plasma exchange. A total of 48 patients underwent 244 therapeutic plasma exchange sessions. Of those, therapeutic plasma exchange was performed as sole procedure in 193 (79%), in combination with continuous renal replacement therapy in 40 (16.4%) and additional extracorporeal membrane oxygenation in 11 (4.6%) sessions. The most common admission diagnoses were hematologic disorders (30%), solid organ transplantation (20%), neurologic disorders (20%), and rheumatologic disorders (15%). Complications associated with the procedure occurred in 50 (21.2%) therapeutic plasma exchange sessions. Overall, patient survival from ICU was 82%. Although patients requiring therapeutic plasma exchange alone (n = 31; 64%) had a survival rate of 97%, those with additional continuous renal replacement therapy (n = 13; 27%) and extracorporeal membrane oxygenation (n = 4; 8%) had survival rates of 69% and 50%, respectively. Factors associated with increased mortality were lower Pediatric Index of Mortality 2 score, need for mechanical ventilation, higher number of failed organs, and longer ICU stay. Our results indicate that, in specialized centers, therapeutic plasma exchange can be performed relatively safely in critically ill children, alone or in combination with continuous renal replacement therapy and extracorporeal membrane oxygenation. Outcome in children requiring therapeutic plasma exchange alone is excellent. However, survival decreases with the number of failed organs and the need for continuous renal replacement therapy and extracorporeal membrane oxygenation.

Treatment outcomes of a combined cognitive behavior therapy and pharmacotherapy for a sample of women with and without substance abuse histories on an acute psychiatric unit: do therapeutic alliance and motivation matter?

PubMed

Clarke, Nickeisha; Mun, Eun-Young; Kelly, Shalonda; White, Helene R; Lynch, Katherine

2013-01-01

Women with comorbid psychiatric and substance abuse problems (PwSA) experience more consequences from their use and typically have the poorest prognosis and outcome, compared to those with psychiatric problems but without substance abuse problems (PwoSA). The present study examined outcomes of a combined intensive inpatient cognitive behavior therapy (CBT) and pharmacotherapy program for women with PwSA and PwoSA. Sample consisted of 117 women on a women-only acute inpatient unit (PwSA = 50, PwoSA = 67). Women in both groups made significant improvements in psychological functioning. High motivation at admission and therapeutic alliance at discharge were associated with improved psychological functioning at discharge for both groups. Findings provide preliminary support for the efficacy of a combined CBT and pharmacotherapy program for women with psychiatric diagnoses on a women-only acute inpatient unit, and for pre-treatment motivation and therapeutic alliance as important correlates of better treatment outcomes. Copyright © American Academy of Addiction Psychiatry.

Relationship of therapeutic recreation inpatient rehabilitation interventions and patient characteristics to outcomes following spinal cord injury: The SCIRehab project

PubMed Central

Cahow, Claire; Gassaway, Julie; Rider, Cecilia; Joyce, Joan P.; Bogenshutz, Andrew; Edens, Kelly; Kreider, Scott E. D.; Whiteneck, Gale

2012-01-01

Objective To investigate associations of therapeutic recreation (TR) interventions during inpatient rehabilitation for patients with traumatic spinal cord injury (SCI) with functional, participation, and quality of life outcomes. Methods In this prospective observational study, data were obtained from systematic recording of TR services by certified TR specialists, chart review, and patient interview. Results TR interventions, including exposure to community settings and leisure activities, add to the variance explained (in addition to the strong predictors of injury classification, admission motor Functional Independence Measure (FIM), and other patient characteristics) in outcomes at the time of rehabilitation discharge (FIM, discharge to home) and at the 1-year injury anniversary (FIM, working or being in school, residing at home, and societal participation as measured by the Craig Handicap Assessment and Reporting Technique (CHART)). They also are associated with less rehospitalization and less pressure development after discharge. In addition, more time spent in specific TR activities during rehabilitation is associated with more participation in the same type of activities at the 1-year injury anniversary. Conclusion(s) Greater participation in TR-led leisure skill and community activities during rehabilitation is a positive predictor of multiple outcomes at rehabilitation discharge and the 1-year injury anniversary demonstrating that TR activities are associated with a return to a productive and healthy life after SCI. Further research should focus on the impact of TR on longer-term outcomes to determine whether relationships continue or change as persons continue to adapt to their life after SCI. Note This is the fourth of nine articles in the SCIRehab series. PMID:23318036

Electroconvulsive therapy-induced brain plasticity determines therapeutic outcome in mood disorders

PubMed Central

Dukart, Juergen; Regen, Francesca; Kherif, Ferath; Colla, Michael; Bajbouj, Malek; Heuser, Isabella; Frackowiak, Richard S.; Draganski, Bogdan

2014-01-01

There remains much scientific, clinical, and ethical controversy concerning the use of electroconvulsive therapy (ECT) for psychiatric disorders stemming from a lack of information and knowledge about how such treatment might work, given its nonspecific and spatially unfocused nature. The mode of action of ECT has even been ascribed to a “barbaric” form of placebo effect. Here we show differential, highly specific, spatially distributed effects of ECT on regional brain structure in two populations: patients with unipolar or bipolar disorder. Unipolar and bipolar disorders respond differentially to ECT and the associated local brain-volume changes, which occur in areas previously associated with these diseases, correlate with symptom severity and the therapeutic effect. Our unique evidence shows that electrophysical therapeutic effects, although applied generally, take on regional significance through interactions with brain pathophysiology. PMID:24379394

The Impact of Acculturation, Motivation and the Therapeutic Alliance on Treatment Retention and Outcomes for Hispanic Drug Involved Probationers

PubMed Central

Brocato, Jo

2013-01-01

Factors associated with retention and outcomes for Hispanic offenders mandated to treatment for substance use disorders have been overlooked in the literature resulting in an impediment to providing evidence-based, culturally relevant treatment services. This project examined the roles of motivational factors, the therapeutic relationship, and acculturation in predicting treatment retention and recidivism among Hispanic male probationers mandated to residential treatment. By following a treatment cohort over one hundred and twenty days, this research identifies factors that may be targeted to improve interventions and policies. The following conclusions are supported: among Hispanic offenders, the number of days in treatment is positively related to motivation to change and level of acculturation. PMID:23976877

The Therapeutic Collaboration in Life Design Counselling: The Case of Ryan

ERIC Educational Resources Information Center

do Céu Taveira, Maria; Ribeiro, Eugénia; Cardoso, Paulo; Silva, Filipa

2017-01-01

This study examined the therapeutic collaboration in a case of Life Design Counseling (LDC) with narrative change and positive career outcomes. The therapeutic collaboration-change model and correspondent coding system were used to intensively study the helping relationship throughout three sessions of LDC. The collaboration coding system enables…

Therapeutic Alliance in Telephone-Administered Cognitive-Behavioral Therapy for Hematopoietic Stem Cell Transplant Survivors

ERIC Educational Resources Information Center

Applebaum, Allison J.; DuHamel, Katherine N.; Winkel, Gary; Rini, Christine; Greene, Paul B.; Mosher, Catherine E.; Redd, William H.

2012-01-01

Objective: A strong therapeutic alliance has been found to predict psychotherapeutic treatment success across a variety of therapeutic modalities and patient populations. However, only a few studies have examined therapeutic alliance as a predictor of psychotherapy outcome among cancer survivors, and none have examined this relation in…

A reinforcement-based therapeutic workplace for the treatment of drug abuse: six-month abstinence outcomes.

PubMed

Silverman, K; Svikis, D; Robles, E; Stitzer, M L; Bigelow, G E

2001-02-01

This study evaluated a novel drug abuse treatment, the Therapeutic Workplace. In this treatment, patients are paid to perform jobs or to participate in job training. Salary is linked to abstinence by requiring patients to provide drug-free urine samples to gain access to the workplace. Pregnant and postpartum drug abuse patients (N = 40) were randomly assigned to a Therapeutic Workplace or usual care control group. Therapeutic Workplace participants were invited to work 3 hr every weekday for 6 months and could earn up to $4,030 in vouchers for abstinence, workplace attendance, and performance. On average, 45% of participants attended the workplace per day. Relative to controls, the Therapeutic Workplace nearly doubled patients' abstinence from opiates and cocaine (33% vs. 59% of thrice-weekly urine samples drug negative, respectively, p < .05). The Therapeutic Workplace can effectively treat heroin and cocaine abuse in pregnant and postpartum women.

Phase 2 Sequential and Concurrent Chemoradiation for Advanced Nasopharyngeal Carcinoma (NPC)

ClinicalTrials.gov

2016-12-09

Stage II Lymphoepithelioma of the Nasopharynx; Stage II Squamous Cell Carcinoma of the Nasopharynx; Stage III Lymphoepithelioma of the Nasopharynx; Stage III Squamous Cell Carcinoma of the Nasopharynx; Stage IV Lymphoepithelioma of the Nasopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx

Overview of systematic reviews of therapeutic ranges: methodologies and recommendations for practice.

PubMed

Cooney, Lewis; Loke, Yoon K; Golder, Su; Kirkham, Jamie; Jorgensen, Andrea; Sinha, Ian; Hawcutt, Daniel

2017-06-02

Many medicines are dosed to achieve a particular therapeutic range, and monitored using therapeutic drug monitoring (TDM). The evidence base for a therapeutic range can be evaluated using systematic reviews, to ensure it continues to reflect current indications, doses, routes and formulations, as well as updated adverse effect data. There is no consensus on the optimal methodology for systematic reviews of therapeutic ranges. An overview of systematic reviews of therapeutic ranges was undertaken. The following databases were used: Cochrane Database of Systematic Reviews (CDSR), Database of Abstracts and Reviews of Effects (DARE) and MEDLINE. The published methodologies used when systematically reviewing the therapeutic range of a drug were analyzed. Step by step recommendations to optimize such systematic reviews are proposed. Ten systematic reviews that investigated the correlation between serum concentrations and clinical outcomes encompassing a variety of medicines and indications were assessed. There were significant variations in the methodologies used (including the search terms used, data extraction methods, assessment of bias, and statistical analyses undertaken). Therapeutic ranges should be population and indication specific and based on clinically relevant outcomes. Recommendations for future systematic reviews based on these findings have been developed. Evidence based therapeutic ranges have the potential to improve TDM practice. Current systematic reviews investigating therapeutic ranges have highly variable methodologies and there is no consensus of best practice when undertaking systematic reviews in this field. These recommendations meet a need not addressed by standard protocols.

p38 Mitogen Activated Protein Kinase (MAPK): A New Therapeutic Target for Reducing the Risk of Adverse Pregnancy Outcomes

PubMed Central

Menon, Ramkumar; Papaconstantinou, John

2016-01-01

Introduction Spontaneous preterm birth (PTB) and preterm premature rupture of the membranes (pPROM) remain as a major clinical and therapeutic problem for intervention and management. Current strategies, based on our knowledge of pathways of preterm labor, have only been effective, in part, due to major gaps in our existing knowledge of risks and risk specific pathways. Areas covered Recent literature has identified physiologic aging of fetal tissues as a potential mechanistic feature of normal parturition. This process is affected by telomere dependent and p38 mitogen activated protein kinase (MAPK) induced senescence activation. Pregnancy associated risk factors can cause pathologic activation of this pathway that can cause oxidative stress induced p38 MAPK activation leading to senescence and premature aging of fetal tissues. Premature aging is associated with sterile inflammation capable of triggering preterm labor or preterm premature rupture of membranes. Preterm activation of p38MAPK can be considered as a key contributor to adverse pregnancies. Expert Opinion This review considers p38MAPK activation as a potential target for therapeutic interventions to prevent adverse pregnancy outcomes mediated by stress factors. In this review, we propose multiple strategies to prevent p38MAPK activation and its functional effects. PMID:27459026

Therapeutic Uses of Outdoor Education. ERIC Digest.

ERIC Educational Resources Information Center

Berman, Dene S.; Davis-Berman, Jennifer

This digest examines the positive effects on emotional well-being of several types of outdoor education programs. Although many outdoor education and experiential programs enhance emotional growth, such "therapeutic" outcomes may be considered incidental to program goals. In contrast, programs aimed primarily at "therapy"…

Therapeutic alliance and obesity management in primary care - a cross-sectional pilot using the Working Alliance Inventory.

PubMed

Sturgiss, E A; Sargent, G M; Haesler, E; Rieger, E; Douglas, K

2016-12-01

Therapeutic alliance is a well-recognized predictor of patient outcomes within psychological therapy. It has not been applied to obesity interventions, and Bordin's theoretical framework shows particular relevance to the management of obesity in primary health care. This cross-sectional study of a weight management programme in general practice aimed to determine if therapeutic alliance was associated with patient outcomes. The Working Alliance Inventory short revised version (WAI-SR) was administered to 23 patients and 11 general practitioners (GPs) at the end of a 6-month weight management programme. Use of the WAI-SR indicated that the strength of therapeutic alliance varied between different patient-GP relationships in this pilot intervention. A robust therapeutic alliance was strongly associated with patient engagement in the weight management programme indicated by number of appointments. It was also associated with some general health and quality of life outcomes. These are promising results that require confirmation with larger studies in primary health care. The measurement of therapeutic alliance using the WAI-SR may predict patient attendance and outcomes in obesity interventions in primary healthcare settings. © 2016 World Obesity Federation.

Therapeutic outcome of patients suffering from malignant melanomas of the conjunctiva.

PubMed Central

Lommatzsch, P. K.; Lommatzsch, R. E.; Kirsch, I.; Fuhrmann, P.

1990-01-01

Eighty-one cases of conjunctival melanoma treated between 1960 and 1988 were studied to determine factors that might affect outcome in patients with such lesions. The therapeutic procedures performed were local excision (16), local excision followed by brachytherapy with Sr-90/Y-90 (32), local excision followed by cryotherapy with liquid nitrogen (16), brachytherapy with Sr-90/Y-90 (12), local excision followed by external beam irradiation (3), and local excision followed by brachytherapy and cryotherapy (2). The median follow-up period was 5.5 years (longest 26, shortest 1 year). Sixty two patients (76.5%) showed a complete regression of the melanoma, 19 (23.5%) developed recurrences, and 15 (18.5%) died from metastases. The melanomas had developed with almost equal frequency from a pre-existing naevus (25.9%), from primary acquired melanosis (25.9%), and 'de novo' (30.9%). Small tumours had a higher chance of regressing (80.6%) than larger ones (68.6%). The cumulative survival rate was 76% after five years and 60% after 10 years from any causes of death and 87.6% after five years and 76.3% after 10 years from deaths caused by metastases. Most deaths from metastases occurred within 5 years. At 88.5%, the cumulative survival rate of patients with small tumours (less than one quadrant of the bulbar conjunctiva and less than 2 mm thickness) was significantly higher than that of patients with larger tumours (more than one quadrant of the bulbar conjunctiva and/or more than 2 mm thickness) with 65% after eight years. Local excision followed by beta ray irradiation (Sr-90/Y-90) or cryotherapy can be recommended as the treatment of choice. Nevertheless the behaviour of conjunctival melanomas remains unpredictable in individual cases. Images PMID:2285686

Outcome Research in Classical Psychodrama.

ERIC Educational Resources Information Center

Kellermann, Peter Felix

1987-01-01

Examines various aspects of psychodrama outcome research and summarizes in tabular form 23 outcome studies published between 1952 and 1985, interpreting them as a whole. Concludes that psychodrama constitutes a valid alternative to other therapeutic approaches, especially in promoting behavior change in adjustment, antisocial, and related…

[Survival and neurological outcome in out-of-hospital cardiac arrests due to shockable rhythms treated with mild therapeutic hypothermia].

PubMed

Magaldi, M; Fontanals, J; Moreno, J; Ruiz, A; Nicolás, J M; Bosch, X

2014-12-01

To analyze survival and neurological outcome at short and medium term in patients treated with mild therapeutic hypothermia (HTM) in our hospital after suffering an out-of-hospital cardiac arrest (CA) secondary to a shockable rhythm. Prospective, observational study from September 1, 2010 to December 31, 2012, with a follow up of 6 months. Tertiary hospital. All patients who suffer an out-of-hospital CA due to shockable rhythms. non-shockable rhythms, resuscitation >45 minutes without pulse recovery, septic shock, previous coagulopathy, terminal illness or order for withholding treatment. Mild hypothermia (33°C) and postresuscitation care on the basis of standardized protocols. Demographic and epidemiological data, CA data and survival and neurological outcome at hospital discharge and after 6 months. To assess the patients' neurological status, Cerebral Performance Categories (CPC) scale was used. A total of 54 patients were analyzed. 37 patients were discharged to hospital, representing a survival at discharge of 68.5%, which remains 6 months later because no discharged patient died during the follow up period. Regarding neurological outcome, 44.4% of patients were alive and with CPC 1-2 at discharge and up to 54.71% at 6 months. The results of survival and neurological functional status obtained in our center after implementation of HTM are comparable to those published in the literature. Copyright © 2013 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Chapter One---Cancer terminator viruses and approaches for enhancing therapeutic outcomes.

PubMed

Das, Swadesh K; Sarkar, Siddik; Dash, Rupesh; Dent, Paul; Wang, Xiang-Yang; Sarkar, Devanand; Fisher, Paul B

2012-01-01

No single or combinatorial therapeutic approach has proven effective in decreasing morbidity or engendering a cure of metastatic cancer. In principle, conditionally replication-competent adenoviruses that induce tumor oncolysis through cancer-specific replication hold promise for cancer therapy. However, a single-agent approach may not be adequate to completely eradicate cancer in a patient because most cancers arise from abnormalities in multiple genetic and signal transduction pathways and targeting disseminated metastases is difficult to achieve. Based on these considerations, a novel class of cancer destroying adenoviruses have been produced, cancer terminator viruses (CTVs), in which cancer-specific replication is controlled by the progression-elevated gene-3 promoter and replicating viruses produce a second transgene encoding an apoptosis-inducing and immunomodulatory cytokine, either melanoma differentiation-associated gene-7/interleukin-24 (mda-7/IL-24) or interferon-γ. This review focuses on these viruses and ways to improve their delivery systemically and enhance their therapeutic efficacy. Copyright © 2012 Elsevier Inc. All rights reserved.

Updates in hyperkalemia: Outcomes and therapeutic strategies.

PubMed

Kovesdy, Csaba P

2017-03-01

Hyperkalemia is a frequent clinical abnormality in patients with chronic kidney disease, and it is associated with higher risk of mortality and malignant arrhythmias. Severe hyperkalemia is a medical emergency, which requires immediate therapies, followed by interventions aimed at preventing its recurrence. Current treatment paradigms for chronic hyperkalemia management are focused on eliminating predisposing factors, such as high potassium intake in diets or supplements, and the use of medications known to raise potassium level. Among the latter, inhibitors of the renin-angiotensin aldosterone system are some of the most commonly involved medications, and their discontinuation is often the first step taken by clinicians to prevent the recurrence of hyperkalemia. While this strategy is usually successful, it also deprives patients of the recognized benefits of this class, such as their renoprotective effects. The development of novel potassium binders has ushered in a new era of hyperkalemia management, with a focus on chronic therapy while maintaining the use of beneficial, but hyperkalemia-inducing medications such as renin-angiotensin aldosterone system inhibitors. This review article examines the incidence and clinical consequences of hyperkalemia, and its various treatment options, with special emphasis on novel therapeutic agents and the potential benefits of their application.

Nonepithelial tumors of the nasal cavity, paranasal sinuses, and nasopharynx. A clinicopathologic study. VI. Fibrous tissue tumors (fibroma, fibromatosis, fibrosarcoma).

PubMed

Fu, Y S; Perzin, K H

1976-06-01

In a study of 256 nonepithelial neoplasms involving the nasal cavity, paranasal sinuses, and nasopharynx, 23 lesions were classified as fibrous tissue tumors, including four cases of "fibroma", six of fibromatosis, and thirteen of fibrosarcoma. The clinical findings associated with these lesions are described, their histologic features illustrated, results of therapy presented and clinicopathologic correlations made. The "fibromas" presented a small localized nodules. None recurred after local excision. Fibromatosis, a locally aggressive tumor, does not metastasize, but may cause considerable morbidity or even death due to local infiltration which may be difficult to control surgically. Fibrosarcoma may cause death either by local infiltration or by metastasis, but has a better prognosis than most other sarcomas of this region. We recommend that a large en block resection be performed initially for fibromatosis and fibrosarcoma growing in this area, after the diagnosis has been made by biopsy. In this series, including patients who had more than one operation, recurrent tumor was seen following 10 of 12 limited local excisions performed for fibromatosis and fibrosarcoma, but in only one of 13 patients after a large bloc resection. The problems involved in histologically differentiating fibrous tissue tumors from other lesions are discussed. A patient with the rare syndrome of multicentric fibromatosis with spontaneous regression of lesions is presented.

Cervical lymph node metastasis in adenoid cystic carcinoma of the sinonasal tract, nasopharynx, lacrimal glands and external auditory canal: a collective international review.

PubMed

2016-12-01

To review reports of adenoid cystic carcinomas arising in the head and neck area outside of the major salivary glands, in order to enhance the care of patients with these unusual neoplasms. An international team of head and neck surgeons, pathologists, oncologists and radiation oncologists was assembled to explore the published experience and their own working experience of the diagnosis and treatment of adenoid cystic carcinomas arising in the vicinity of the sinonasal tract, nasopharynx, lacrimal glands and external auditory canal. The behaviour of adenoid cystic carcinoma arising in head and neck sites exclusive of the major salivary glands parallels that of tumours with a similar histology arising in the major salivary glands - these are relentless, progressive tumours, associated with high rates of mortality. Of 774 patients reviewed, at least 41 (5.3 per cent) developed documented regional node metastases. The relatively low overall incidence of nodal metastases in adenoid cystic carcinomas arising in the head and neck region outside of the major salivary glands suggests that routine elective regional lymph node dissection might not be indicated in most patients with these tumours.

Do structural changes (eg, collagen/matrix) explain the response to therapeutic exercises in tendinopathy: a systematic review.

PubMed

Drew, Benjamin T; Smith, Toby O; Littlewood, Chris; Sturrock, Ben

2014-06-01

Previous reviews have highlighted the benefit of loaded therapeutic exercise in the treatment of tendinopathy. Changes in observable structural outcomes have been suggested as a possible explanation for this response to therapeutic exercise. However, the mechanism for the efficacy of therapeutic exercise remains unclear. To systematically review the relationship between the observable structural change and clinical outcomes following therapeutic exercise. An electronic search of AMED, CiNAHL, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PEDro and SPORTDiscus was undertaken from their inception to June 2012. Any study design that incorporated observable structural outcomes and clinical outcomes when assessing the effect of therapeutic exercise on participants with tendinopathy. Included studies were appraised for risk of bias using the tool developed by the Cochrane Back Review Group. Due to heterogeneity of studies, a qualitative synthesis was undertaken. Twenty articles describing 625 patients were included. Overall, there is a strong evidence to refute any observable structural change as an explanation for the response to therapeutic exercise when treated by eccentric exercise training. Moderate evidence does exist to support the response of heavy-slow resistance training (HSR). The available literature does not support observable structural change as an explanation for the response of therapeutic exercise except for some support from HSR. Future research should focus on indentifying other explanations including neural, biochemical and myogenic changes. Registered with PROSPERO, registration number CRD42011001638. 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.

Current Status of Gene Engineering Cell Therapeutics

PubMed Central

Saudemont, Aurore; Jespers, Laurent; Clay, Timothy

2018-01-01

Ex vivo manipulations of autologous patient’s cells or gene-engineered cell therapeutics have allowed the development of cell and gene therapy approaches to treat otherwise incurable diseases. These modalities of personalized medicine have already shown great promises including product commercialization for some rare diseases. The transfer of a chimeric antigen receptor or T cell receptor genes into autologous T cells has led to very promising outcomes for some cancers, and particularly for hematological malignancies. In addition, gene-engineered cell therapeutics are also being explored to induce tolerance and regulate inflammation. Here, we review the latest gene-engineered cell therapeutic approaches being currently explored to induce an efficient immune response against cancer cells or viruses by engineering T cells, natural killer cells, gamma delta T cells, or cytokine-induced killer cells and to modulate inflammation using regulatory T cells. PMID:29459866

Combining Immune Checkpoint Inhibitors and Kinase-Inhibiting Supramolecular Therapeutics for Enhanced Anticancer Efficacy.

PubMed

Kulkarni, Ashish; Natarajan, Siva Kumar; Chandrasekar, Vineethkrishna; Pandey, Prithvi Raj; Sengupta, Shiladitya

2016-09-29

A major limitation of immune checkpoint inhibitors is that only a small subset of patients achieve durable clinical responses. This necessitates the development of combinatorial regimens with immunotherapy. However, some combinations, such as MEK- or PI3K-inhibitors with a PD1-PDL1 checkpoint inhibitor, are pharmacologically challenging to implement. We rationalized that such combinations can be enabled using nanoscale supramolecular targeted therapeutics, which spatially home into tumors and exert temporally sustained inhibition of the target. Here we describe two case studies where nanoscale MEK- and PI3K-targeting supramolecular therapeutics were engineered using a quantum mechanical all-atomistic simulation-based approach. The combinations of nanoscale MEK- and PI3K-targeting supramolecular therapeutics with checkpoint PDL1 and PD1 inhibitors exert enhanced antitumor outcome in melanoma and breast cancers in vivo, respectively. Additionally, the temporal sequence of administration impacts the outcome. The combination of supramolecular therapeutics and immunotherapy could emerge as a paradigm shift in the treatment of cancer.

Updates in hyperkalemia: Outcomes and therapeutic strategies

PubMed Central

Kovesdy, Csaba P

2016-01-01

Hyperkalemia is a frequent clinical abnormality in patients with chronic kidney disease, and it is associated with higher risk of mortality and malignant arrhythmias. Severe hyperkalemia is a medical emergency, which requires immediate therapies, followed by interventions aimed at preventing its recurrence. Current treatment paradigms for chronic hyperkalemia management are focused on eliminating predisposing factors, such as high potassium intake in diets or supplements, and the use of medications known to raise potassium level. Among the latter, inhibitors of the renin-angiotensin aldosterone system are some of the most commonly involved medications, and their discontinuation is often the first step taken by clinicians to prevent the recurrence of hyperkalemia. While this strategy is usually successful, it also deprives patients of the recognized benefits of this class, such as their renoprotective effects. The development of novel potassium binders has ushered in a new era of hyperkalemia management, with a focus on chronic therapy while maintaining the use of beneficial, but hyperkalemia-inducing medications such as renin-angiotensin aldosterone system inhibitors. This review article examines the incidence and clinical consequences of hyperkalemia, and its various treatment options, with special emphasis on novel therapeutic agents and the potential benefits of their application. PMID:27600582

Systematic Outcomes Research for Corrections-Based Treatment: Implications from the Criminal Justice Kentucky Treatment Outcome Study

ERIC Educational Resources Information Center

Staton-Tindall, Michele; McNees, Erin; Leukefeld, Carl G.; Walker, Robert; Thompson, LaDonna; Pangburn, Kevin; Oser, Carrie B.

2009-01-01

Over the last four years, the Kentucky correctional system has expanded corrections-based modified therapeutic community treatment from 6 programs to 24 programs. To examine the effectiveness of these programs, the state initiated a systematic treatment outcome study known as the Criminal Justice Kentucky Treatment Outcome Study (CJKTOS). The…

Pazopanib Hydrochloride in Treating Patients With Stage IV or Recurrent Nasopharyngeal Cancer

ClinicalTrials.gov

2015-11-16

Recurrent Lymphoepithelioma of the Nasopharynx; Recurrent Squamous Cell Carcinoma of the Nasopharynx; Stage IV Lymphoepithelioma of the Nasopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx

An Enhanced Understanding of Therapeutic Communities Worldwide.

PubMed

Tiburcio, Nelson Jose; Kressel, David

2011-01-01

Therapeutic communities posit favorable treatment outcomes by relying on the community as the healing agent (Deleon 2000). Active treatment participation and treatment tenure are two domains that are positive predictors of positive treatment outcomes over time. Some of the more important domains that remain to be thoroughly investigated in international research on therapeutic community (TC) treatment outcome studies are the underlying effects of culture on the treatment process. Cultural components play a significant role, as also reported by various TC participants over the years (such as the effects of health literacy on sustaining abstinence from drug use over the long term, Tiburcio 2008). In recent years, health literacy has taken on a significant role in order for individuals to readily understand their needs (Schillinger et al 2002; Jorm et al 1997); or as pertains to feeling shamed in the process (Parikh et al 1996). As these and other studies suggest, the cultural competence of the providers is equally important. To our knowledge the " International TC Study " and findings presented herein constitute one of only a few studies that have conducted investigations comparing therapeutic community treatment modifications internationally, from the perspective of the participants themselves and which consider cultural components of this process. One key advantage of the resulting Qualitative datasets and analyses is that it not only includes residents' perspectives, and staff experiential elements, but importantly, incorporates staff debriefings about their respective interactions at each of the international treatment modalities, presenting well rounded depictions of each of these milieus. To that end, the data examined here presents an enhanced portrait of the provider-patient treatment dynamic, and lends voice to the various aspects of treatment participation in light of these cultural issues, and from the perspective of providers, as well as the participants.

An Enhanced Understanding of Therapeutic Communities Worldwide

PubMed Central

Tiburcio, Nelson Jose; Kressel, David

2013-01-01

Therapeutic communities posit favorable treatment outcomes by relying on the community as the healing agent (Deleon 2000). Active treatment participation and treatment tenure are two domains that are positive predictors of positive treatment outcomes over time. Some of the more important domains that remain to be thoroughly investigated in international research on therapeutic community (TC) treatment outcome studies are the underlying effects of culture on the treatment process. Cultural components play a significant role, as also reported by various TC participants over the years (such as the effects of health literacy on sustaining abstinence from drug use over the long term, Tiburcio 2008). In recent years, health literacy has taken on a significant role in order for individuals to readily understand their needs (Schillinger et al 2002; Jorm et al 1997); or as pertains to feeling shamed in the process (Parikh et al 1996). As these and other studies suggest, the cultural competence of the providers is equally important. To our knowledge the “International TC Study” and findings presented herein constitute one of only a few studies that have conducted investigations comparing therapeutic community treatment modifications internationally, from the perspective of the participants themselves and which consider cultural components of this process. One key advantage of the resulting Qualitative datasets and analyses is that it not only includes residents’ perspectives, and staff experiential elements, but importantly, incorporates staff debriefings about their respective interactions at each of the international treatment modalities, presenting well rounded depictions of each of these milieus. To that end, the data examined here presents an enhanced portrait of the provider-patient treatment dynamic, and lends voice to the various aspects of treatment participation in light of these cultural issues, and from the perspective of providers, as well as the

A modified therapeutic community for homeless persons with co-occurring disorders of substance abuse and mental illness in a shelter: an outcome study.

PubMed

Skinner, Darren C

2005-01-01

This article reports on a study conducted to determine the effectiveness of a modified therapeutic community (MTC) shelter on client outcomes. The seven-study hypotheses focused on whether greater effectiveness in the MTC would be demonstrated in longer periods of sobriety, fewer days of psychiatric hospitalization, shorter lengths of stay in a shelter, positive discharge from the shelter, medication compliance, housing placement within the first year, and appropriate housing placement according to level of functioning. The study utilized a quasi-experimental design with two groups: 1) an experimental group (E) homeless persons with co-occurring disorders (COD) of substance abuse/dependence and mental illness who reside in a modified therapeutic community (N = 70); and 2) a comparison group (C) of veterans with CODs living in a general shelter (N = 70). The data collection procedures involved a retrospective review of closed case records for subjects in the facilities from September 1, 1998-June 1, 2000 for the MTC shelter, and from June 1, 1999-June 1, 2000 for the general shelter. Baseline differences between the E and C groups were found in age, length of homelessness, years of education, years of work experience, veteran status, marital status, and psychiatric diagnosis; all except for veteran status were unrelated to outcomes and were controlled in subsequent analyses. Significant difference was found on medication compliance when controlled for both groups. Overall, this study showed some promise for the MTC approach. The study also raised a question as to the contribution of veteran status to the differences between groups and to treatment of CODs.

Patient Background Factors Affecting the Therapeutic Outcomes in Response to Eszopiclone in Adult Patients with Chronic Insomnia: A Post Hoc Analysis of a Double-Blind Phase III Study in Japan

PubMed Central

Inoue, Yuichi; Kamijo, Atsushi; Nagai, Reiko

2015-01-01

Study Objective: To identify whether baseline demographic factors or subjective sleep variables are associated with the outcomes following treatment with eszopiclone using data from a recent randomized controlled trial of 78 Japanese subjects with insomnia who were treated with 2 mg eszopiclone per day. Methods: We performed a post hoc analysis of factors including sleep latency (SL), wake time after sleep onset (WASO) (both assessed via sleep diaries), and several demographic variables. Subjects with a SL or WASO > 30 min at baseline and with evaluable SL/WASO data at Week 4 were included in SL and WASO remitter analyses, respectively; those with a SL or WASO ≤ 30 min at Week 4 were defined as SL or WASO remitters, respectively. Threshold baseline SL and WASO values for identification of remitters were determined. Results: No relationships between subjectively assessed therapeutic outcomes and demographic factors were identified. Patients with shorter SL and lower WASO values at baseline showed better outcomes following treatment with eszopiclone in terms of SL and WASO changes, respectively. Baseline SL of 75 min and baseline WASO of 80 min were selected as arbitrary cutoff values for determination of SL and WASO remitters/non-remitters, respectively. Conclusions: These findings may help clinicians to predict their patients' outcomes in response to standard doses of eszopiclone in clinical practice. Citation: Inoue Y, Kamijo A, Nagai R. Patient background factors affecting the therapeutic outcomes in response to eszopiclone in adult patients with chronic insomnia: a post hoc analysis of a double-blind phase III study in Japan. J Clin Sleep Med 2015;11(10):1171–1178. PMID:26094929

Therapeutic outcomes, assessments, risk factors and mitigation efforts of immunogenicity of therapeutic protein products.

PubMed

Yin, Liusong; Chen, Xiaoying; Vicini, Paolo; Rup, Bonita; Hickling, Timothy P

2015-06-01

Therapeutic protein products (TPPs) are of considerable value in the treatment of a variety of diseases, including cancer, hemophilia, and autoimmune diseases. The success of TPP mainly results from prolonged half-life, increased target specificity and decreased intrinsic toxicity compared with small molecule drugs. However, unwanted immune responses against TPP, such as generation of anti-drug antibody, can impact both drug efficacy and patient safety, which has led to requirements for increased monitoring in regulatory studies and clinical practice, termination of drug development, or even withdrawal of marketed products. We present an overview of current knowledge on immunogenicity of TPP and its impact on efficacy and safety. We also discuss methods for measurement and prediction of immunogenicity and review both product-related and patient-related risk factors that affect its development, and efforts that may be taken to mitigate it. Lastly, we discuss gaps in knowledge and technology and what is needed to fill these. Copyright © 2015 Elsevier Inc. All rights reserved.

Nonepithelial tumors of the nasal cavity, paranasal sinuses and nasopharynx. A clinicopathologic study. XII: Schwann cell tumors (neurilemoma, neurofibroma, malignant schwannoma).

PubMed

Perzin, K H; Panyu, H; Wechter, S

1982-11-15

Twelve Schwann cell tumors (two neurilemomas, six neurofibromas, and four malignant schwannomas), arising in the nasal cavity, paranasal sinuses or nasopharynx, are described. Schwann cell neoplasms only rarely develop in this area. Clinically, these tumors lead to nonspecific symptoms including nasal obstruction epistaxis, facial pain and swellling, and proptosis, similar to those produced by other neoplasms that involve this area. On radiologic examination, a mass lesion may be identified. Benign Schwann cell tumors may lead to bone erosion, which thus is not necessarily a sign of malignancy. The correct diagnosis of Schwann cell tumor is usually made only when histologic sections are studied. The histologic differentiation between Schwann cell neoplasms and myxomas, fibroblastic tumors, fibrous histiocytomas and fibro-osseous lesions is discussed. Treatment depends upon the type of tumor. Neurilemomas, which usually are encapsulated neoplasms, can be treated by local excision. Neurofibromas may infiltrate extensively, and thus may require an extensive surgical resection; however, functional and cosmetic considerations should be taken into account because neurofibromas, even if incompletely excised, may recur clinically only after many years. Malignant schwannomas tend to be aggressive neoplasms, but because of the anatomy of the area, radical resections leading to complete removal of the tumor cannot always be carried out.

Therapeutic OQ-45 Outcome Differences: A Native American and Caucasian Comparison

ERIC Educational Resources Information Center

Limb, Gordon E.; Baker, Courtney L.; Wood, David S.; Hooley, Cole

2017-01-01

Purpose: The purpose of this exploratory study was to determine whether Native American clients seen at a University Counseling Center had different treatment outcomes than did Caucasian clients according to the Outcome Questionnaire-45 (OQ) given at the first and final sessions. Methods: Participants included self-identified 21 Native American…

Working alliance inventory applied to virtual and augmented reality (WAI-VAR): psychometrics and therapeutic outcomes

PubMed Central

Miragall, Marta; Baños, Rosa M.; Cebolla, Ausiàs; Botella, Cristina

2015-01-01

This study examines the psychometric properties of the Working Alliance Inventory-Short (WAI-S) adaptation to Virtual Reality (VR) and Augmented Reality (AR) therapies (WAI-VAR). The relationship between the therapeutic alliance (TA) with VR and AR and clinically significant change (CSC) is also explored. Seventy-five patients took part in this study (74.7% women, Mage = 34.41). Fear of flying and adjustment disorder patients received VR therapy, and cockroach phobia patients received AR therapy. Psychometric properties, CSC, one-way ANOVA, Spearman’s Correlations and Multiple Regression were calculated. The WAI-VAR showed a unidimensional structure, high internal consistency and adequate convergent validity. “Not changed” patients scored lower on the WAI-VAR than “improved” and “recovered” patients. Correlation between the WAI-VAR and CSC was moderate. The best fitting model for predicting CSC was a linear combination of the TA with therapist (WAI-S) and the TA with VR and AR (WAI-VAR), due to the latter variable slightly increased the percentage of variability accounted for in CSC. The WAI-VAR is the first validated instrument to measure the TA with VR and AR in research and clinical practice. This study reveals the importance of the quality of the TA with technologies in achieving positive outcomes in the therapy. PMID:26500589

Working alliance inventory applied to virtual and augmented reality (WAI-VAR): psychometrics and therapeutic outcomes.

PubMed

Miragall, Marta; Baños, Rosa M; Cebolla, Ausiàs; Botella, Cristina

2015-01-01

This study examines the psychometric properties of the Working Alliance Inventory-Short (WAI-S) adaptation to Virtual Reality (VR) and Augmented Reality (AR) therapies (WAI-VAR). The relationship between the therapeutic alliance (TA) with VR and AR and clinically significant change (CSC) is also explored. Seventy-five patients took part in this study (74.7% women, M age = 34.41). Fear of flying and adjustment disorder patients received VR therapy, and cockroach phobia patients received AR therapy. Psychometric properties, CSC, one-way ANOVA, Spearman's Correlations and Multiple Regression were calculated. The WAI-VAR showed a unidimensional structure, high internal consistency and adequate convergent validity. "Not changed" patients scored lower on the WAI-VAR than "improved" and "recovered" patients. Correlation between the WAI-VAR and CSC was moderate. The best fitting model for predicting CSC was a linear combination of the TA with therapist (WAI-S) and the TA with VR and AR (WAI-VAR), due to the latter variable slightly increased the percentage of variability accounted for in CSC. The WAI-VAR is the first validated instrument to measure the TA with VR and AR in research and clinical practice. This study reveals the importance of the quality of the TA with technologies in achieving positive outcomes in the therapy.

Density Interactions between Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus in the Nasopharynx of Young Peruvian Children

PubMed Central

Chien, Yu-Wen; Vidal, Jorge E.; Grijalva, Carlos G.; Bozio, Catherine; Edwards, Kathryn M.; Williams, John V.; Griffin, Marie R.; Verastegui, Hector; Hartinger, Stella M.; Gil, Ana I.; Lanata, Claudio F.; Klugman, Keith P.

2012-01-01

Streptococcus pneumoniae, Haemophilus influenzae and Staphylococcus aureus are commonly carried in the nasopharynx (NP) of young children, and have been speculated to interact with each other. Although earlier studies used cultures alone to assess these interactions, the addition of real-time quantitative polymerase chain reaction (qPCR) provides further insight into these interactions. We compared results of culture and qPCR for the detection of these three bacteria in 446 NP samples collected from 360 healthy young children in a prospective cohort study in the Peruvian Andes. Patterns of concurrent bacterial colonization were studied using repeated measures logistic regression models with generalized estimating equations. Spearman correlation coefficients were employed to assess correlations among bacterial densities. At a bacterial density <105 colony forming units (CFU)/ml measured by qPCR, culture detected significantly less carriers (P<0.0001) for all three pathogens, than at a bacterial density >105 CFU/ml. In addition, there was a positive association between S. pneumoniae and H. influenzae colonization measured by both culture (OR 3.11 – 3.17, p < 0.001) and qPCR (OR 1.95 – 1.97, p < 0.01). The densities of S. pneumoniae and H. influenzae, measured by qPCR, were positively correlated (correlation coefficient 0.32, p < 0.001). A negative association was found between the presence of S. pneumoniae and S. aureus in carriage with both culture (OR 0.45, p = 0.024) and qPCR (OR 0.61, p < 0.05). The impact of density on detection by culture and the observed density-related interactions support use of qPCR in additional studies to examine vaccine effects on diverse bacterial species. PMID:22935873

Hope-inspiring therapeutic relationships, professional expectations and social inclusion for young people with psychosis.

PubMed

Berry, Clio; Greenwood, Kathryn

2015-10-01

Personal recovery accounts suggest that a positive therapeutic relationship with an optimistic mental health professional may facilitate social inclusion. However, little empirical research has investigated the role of the therapeutic relationship in social outcomes or explored potential mechanisms of change within community psychosis care. This study investigated the direct predictive associations of the therapeutic relationship and professional expectancies for social inclusion and vocational activity for young people with psychosis, and indirect associations through hopefulness. Young people with psychosis and their main mental health professional (n=51 dyads) participated across two time points. Measures of therapeutic relationships, professional expectancies, and vocational activity were obtained at baseline. Measures of hopefulness, social inclusion and vocational activity were obtained at follow-up. Direct and indirect associations between variables were analysed using path modelling. Directed path models were consistent with a positive therapeutic relationship and positive professional expectancies predicting social inclusion and vocational activity through mediation by increased patient domain-specific hopefulness. The professional-rated therapeutic relationship more directly predicts change in vocational activity status. Change in vocational activity status predicts increased patient hopefulness. The therapeutic relationship between professionals and young people with psychosis appears hope-inspiring and important to patients' social inclusion and vocational outcomes. Vocational activity may produce reciprocal gains in hopefulness. Copyright © 2015 Elsevier B.V. All rights reserved.

Cervical lymph node metastasis in adenoid cystic carcinoma of the sinonasal tract, nasopharynx, lacrimal glands and external auditory canal: a collective international review

PubMed Central

2017-01-01

Objective To review reports of adenoid cystic carcinomas arising in the head and neck area outside of the major salivary glands, in order to enhance the care of patients with these unusual neoplasms. Methods An international team of head and neck surgeons, pathologists, oncologists and radiation oncologists was assembled to explore the published experience and their own working experience of the diagnosis and treatment of adenoid cystic carcinomas arising in the vicinity of the sinonasal tract, nasopharynx, lacrimal glands and external auditory canal. Results The behaviour of adenoid cystic carcinoma arising in head and neck sites exclusive of the major salivary glands parallels that of tumours with a similar histology arising in the major salivary glands – these are relentless, progressive tumours, associated with high rates of mortality. Of 774 patients reviewed, at least 41 (5.3 per cent) developed documented regional node metastases. Conclusion The relatively low overall incidence of nodal metastases in adenoid cystic carcinomas arising in the head and neck region outside of the major salivary glands suggests that routine elective regional lymph node dissection might not be indicated in most patients with these tumours. PMID:27839526

Current Therapeutic Approach to Hypertrophic Scars

PubMed Central

Mokos, Zrinka Bukvić; Jović, Anamaria; Grgurević, Lovorka; Dumić-Čule, Ivo; Kostović, Krešimir; Čeović, Romana; Marinović, Branka

2017-01-01

Abnormal scarring and its accompanying esthetic, functional, and psychological sequelae still pose significant challe nges. To date, there is no satisfactory prevention or treatment option for hypertrophic scars (HSs), which is mostly due to not completely comprehending the mechanisms underlying their formation. That is why the apprehension of regular and controlled physiological processes of scar formation is of utmost importance when facing hypertrophic scarring, its pathophysiology, prevention, and therapeutic approach. When treating HSs and choosing the best treatment and prevention modality, physicians can choose from a plethora of therapeutic options and many commercially available products, among which currently there is no efficient option that can successfully overcome impaired skin healing. This article reviews current therapeutic approach and emerging therapeutic strategies for the management of HSs, which should be individualized, based on an evaluation of the scar itself, patients’ expectations, and practical, evidence-based guidelines. Clinicians are encouraged to combine various prevention and treatment modalities where combination therapy that includes steroid injections, 5-fluorouracil, and pulsed-dye laser seems to be the most effective. On the other hand, the current therapeutic options are usually empirical and their results are unreliable and unpredictable. Therefore, there is an unmet need for an effective, targeted therapy and prevention, which would be based on an action or a modulation of a particular factor with clarified mechanism of action that has a beneficial effect on wound healing. As the extracellular matrix has a crucial role in cellular and extracellular events that lead to pathological scarring, targeting its components mostly by regulating bone morphogenetic proteins may throw up new therapeutic approach for reduction or prevention of HSs with functionally and cosmetically acceptable outcome. PMID:28676850

SU-F-T-198: Dosimetric Comparison of Carbon and Proton Radiotherapy for Recurrent Nasopharynx Carcinoma

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

Sheng, Y; Zhao, J; Wang, W

2016-06-15

Purpose: Various radiotherapy planning methods for locally recurrent nasopharynx carcinoma (R-NPC) have been proposed. The purpose of this study was to compare carbon and proton therapy for the treatment of R-NPC in terms of dose coverage for target volume and sparing for organs at risk (OARs). Methods: Six patients who were suffering from R-NPC and treated using carbon therapy were selected for this study. Treatment plans with a total dose of 57.5Gy (RBE) in 23 fractions were made using SIEMENS Syngo V11. An intensity-modulated radiotherapy optimization method was chosen for carbon plans (IMCT) while for proton plans both intensity-modulated radiotherapymore » (IMPT) and single beam optimization (proton-SBO) methods were chosen. Dose distributions, dose volume parameters, and selected dosimetric indices for target volumes and OARs were compared for all treatment plans. Results: All plans provided comparable PTV coverage. The volume covered by 95% of the prescribed dose was comparable for all three plans. The average values were 96.11%, 96.24% and 96.11% for IMCT, IMPT, and proton-SBO respectively. A significant reduction of the 80% and 50% dose volumes were observed for the IMCT plans compared to the IMPT and proton-SBO plans. Critical organs lateral to the target such as brain stem and spinal cord were better spared by IMPT than by proton-SBO, while IMCT spared those organs best. For organs in the beam path, such as parotid glands, the mean dose results were similar for all three plans. Conclusion: Carbon plans yielded better dose conformity than proton plans. They provided similar or better target coverage while significantly lowering the dose for normal tissues. Dose sparing for critical organs in IMPT plans was better than proton-SBO, however, IMPT is known to be more sensitive to range uncertainties. For proton plans it is essential to find a balance between the two optimization methods.« less

Hypothermia after cardiac arrest: expanding the therapeutic scope.

PubMed

Bernard, Stephen

2009-07-01

Therapeutic hypothermia for 12 to 24 hrs following resuscitation from out-of-hospital cardiac arrest is now recommended by the American Heart Association for the treatment of neurological injury when the initial cardiac rhythm is ventricular fibrillation. However, the role of therapeutic hypothermia is uncertain when the initial cardiac rhythm is asystole or pulseless electrical activity, or when the cardiac arrest is primarily due to a noncardiac cause, such as asphyxia or drug overdose. Given that survival rate in these latter conditions is very low, it is unlikely that clinical trials will be undertaken to test the efficacy of therapeutic hypothermia in this setting because of the very large sample size that would be required to detect a significant difference in outcomes. Therefore, in patients with anoxic brain injury after nonventricular fibrillation cardiac arrest, clinicians will need to balance the possible benefit of therapeutic hypothermia with the possible side effects of this therapy. Given that the side effects of therapeutic hypothermia are generally easily managed in the critical care setting, and there is benefit for anoxic brain injury demonstrated in laboratory studies, consideration may be given to treat comatose post-cardiac arrest patients with therapeutic hypothermia in this setting. Because the induction of therapeutic hypothermia has become more feasible with the development of simple intravenous cooling techniques and specialized equipment for improved temperature control in the critical care unit, it is expected that therapeutic hypothermia will become more widely used in the management of anoxic neurological injury whatever the presenting cardiac rhythm.

Potential Therapeutics for Vascular Cognitive Impairment and Dementia.

PubMed

Sun, Miao-Kun

2017-10-16

As the human lifespan increases, the number of people affected by age-related dementia is growing at an epidemic pace. Vascular pathology dramatically affects cognitive profiles, resulting in dementia and cognitive impairment. While vascular dementia itself constitutes a medical challenge, hypoperfusion/vascular risk factors enhance amyloid toxicity and other memory-damaging factors and hasten Alzheimer's disease (AD) and other memory disorders' progression, as well as negatively affect treatment outcome. Few therapeutic options are, however, currently available to improve the prognosis of patients with vascular dementia and cognitive impairment, mixed AD dementia with vascular pathology, or other memory disorders. Emerging evidence, however, indicates that, like AD and other memory disorders, synaptic impairment underlies much of the memory impairment in the cognitive decline of vascular cognitive impairment and vascular dementia. Effective rescues of the memory functions might be achieved through synaptic and memory therapeutics, targeting distinct molecular signaling pathways that support the formation of new synapses and maintaining their connections. Potential therapeutic agents include: 1) memory therapeutic agents that rescue synaptic and memory functions after the brain insults; 2) anti-pathologic therapeutics and an effective management of vascular risk factors; and 3) preventative therapeutic agents that achieve memory therapy through functional enhancement. Their development and potential as clinically effective memory therapeutics for vascular cognitive impairment and dementia are discussed in this review. These therapeutic agents are also likely to benefit patients with AD and/or other types of memory disorders. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Outcome Data for MICA Clients after Participation in an Institutional Therapeutic Community

ERIC Educational Resources Information Center

Van Stelle, Kit R.; Moberg, D. Paul

2004-01-01

The current study assessed the effectiveness of a prison-based substance abuse treatment therapeutic community (TC) providing treatment to male inmates dually diagnosed with both substance abuse and mental health disorders. The findings show a short-term impact of the program on arrest after release, with program participants significantly less…

A therapeutic skating intervention for children with autism spectrum disorder.

PubMed

Casey, Amanda Faith; Quenneville-Himbeault, Gabriel; Normore, Alexa; Davis, Hanna; Martell, Stephen G

2015-01-01

The purpose of this study was to evaluate the effects of a highly structured therapeutic skating intervention on motor outcomes and functional capacity in 2 boys with autism spectrum disorder aged 7 and 10 years. This multiple-baseline, single-subject study assigned participants to three 1-hour skating sessions per week for 12 weeks focusing on skill and motor development. Multiple data points assessed (a) fidelity to the intervention and (b) outcomes measures including the Pediatric Balance Scale, Timed Up and Go, floor to stand, Six-Minute Walk Test, goal attainment, and weekly on-ice testing. Improvements were found in balance, motor behavior, and functional capacity by posttest with gains remaining above pretest levels at follow-up. Therapeutic skating may produce physical benefits for children with autism spectrum disorder and offer a viable, inexpensive community-based alternative to other forms of physical activity.

Laparoscopic surgery for trauma: the realm of therapeutic management.

PubMed

Zafar, Syed N; Onwugbufor, Michael T; Hughes, Kakra; Greene, Wendy R; Cornwell, Edward E; Fullum, Terrence M; Tran, Daniel D

2015-04-01

The use of laparoscopy in trauma is, in general, limited for diagnostic purposes. We aim to evaluate the therapeutic role of laparoscopic surgery in trauma patients. We analyzed the National Trauma Data Bank (2007 to 2010) for all patients undergoing diagnostic laparoscopy. Patients undergoing a therapeutic laparoscopic surgical procedure were identified and tabulated. Mortality and hospital length of stay for patients with isolated abdominal injuries were compared between the open and laparoscopic groups. Of a total of 2,539,818 trauma visits in the National Trauma Data Bank, 4,755 patients underwent a diagnostic laparoscopy at 467 trauma centers. Of these, 916 (19.3%) patients underwent a therapeutic laparoscopic intervention. Common laparoscopic operations included diaphragm repair, bowel repair or resection, and splenectomy. Patients undergoing laparoscopic surgery had a significantly shorter length of stay than the open group (5 vs 6 days; P < .001). Therapeutic laparoscopic surgery for trauma is feasible and may provide better outcomes. Copyright © 2015 Elsevier Inc. All rights reserved.

Microbiology of otitis media in Indigenous Australian children: review.

PubMed

Jervis-Bardy, J; Carney, A S; Duguid, R; Leach, A J

2017-07-01

To review research addressing the polymicrobial aetiology of otitis media in Indigenous Australian children in order to identify research gaps and inform best practice in effective prevention strategies and therapeutic interventions. Literature review. Studies of aspirated middle-ear fluid represented a minor component of the literature reviewed. Most studies relied upon specimens from middle-ear discharge or the nasopharynx. Culture-based middle-ear discharge studies have found that non-typeable Haemophilus influenzae and Streptococcus pneumoniae predominate, with Moraxella catarrhalis, Staphylococcus aureus and Streptococcus pyogenes isolated in a lower proportion of samples. Alloiococcus otitidis was detected in a number of studies; however, its role in otitis media pathogenesis remains controversial. Nasopharyngeal colonisation is a risk factor for otitis media in Indigenous infants, and bacterial load of otopathogens in the nasopharynx can predict the ear state of Indigenous children. Most studies have used culture-based methods and specimens from middle-ear discharge or the nasopharynx. Findings from these studies are consistent with international literature, but reliance on culture may incorrectly characterise the microbiology of this condition. Advances in genomic technologies are now providing microbiologists with the ability to analyse the entire mixed bacterial communities ('microbiomes') of samples obtained from Indigenous children with otitis media.

Protein and peptide-based therapeutics in periodontal regeneration.

PubMed

Reynolds, Mark A; Aichelmann-Reidy, Mary E

2012-09-01

Protein and peptide-based therapeutics provide a unique strategy for controlling highly specific and complex biologic actions that cannot be accomplished by simple devices or chemical compounds. This article reviews some of the key characteristics and summarizes the clinical effectiveness of protein and peptide-based therapeutics targeting periodontal regeneration. A literature search was conducted of randomized clinical trials and systematic reviews evaluating protein and peptide-based therapeutics for the regeneration of periodontal tissues of at least 6 months duration. Data sources included PubMed and Embase electronic databases, hand-searched journals, and the ClinicalTrials.gov registry. Commercially marketed protein and peptide-based therapeutics for periodontal regeneration provide gains in clinical attachment level and bone formation that are comparable or superior to other regenerative approaches. Results from several clinical trials indicate that protein and peptide-based therapies can accelerate repair and regeneration when compared with other treatments and that improvements in clinical parameters continue beyond 12 months. Protein and peptide-based therapies also exhibit the capacity to increase the predictability of treatment outcomes. Clinical and histologic studies support the effectiveness of protein- and peptide-based therapeutics for periodontal regeneration. Emerging evidence suggests that the delivery devices/scaffolds play a critical role in determining the effectiveness of this class of therapeutics. Copyright © 2012 Elsevier Inc. All rights reserved.

Common Factor Mechanisms in Clinical Practice and Their Relationship with Outcome.

PubMed

Gaitan-Sierra, Carolina; Hyland, Michael E

2015-01-01

This study investigates three common factor mechanisms that could affect outcome in clinical practice: response expectancy, the affective expectation model and motivational concordance. Clients attending a gestalt therapy clinic (30 clients), a sophrology (therapeutic technique) clinic (33 clients) and a homeopathy clinic (31 clients) completed measures of expectancy and the Positive Affect and Negative Affect Schedule (PANAS) before their first session. After 1 month, they completed PANAS and measures of intrinsic motivation, perceived effort and empowerment. Expectancy was not associated with better outcome and was no different between treatments. Although some of the 54 clients who endorsed highest expectations showed substantial improvement, others did not: 19 had no change or deteriorated in positive affect, and 18 had the same result for negative affect. Intrinsic motivation independently predicted changes in negative affect (β = -0.23). Intrinsic motivation (β = 0.24), effort (β = 0.23) and empowerment (β = 0.20) independently predicted positive affect change. Expectancy (β = -0.17) negatively affected changes in positive affect. Clients found gestalt and sophrology to be more intrinsically motivating, empowering and effortful compared with homeopathy. Greater improvement in mood was found for sophrology and gestalt than for homeopathy clients. These findings are inconsistent with response expectancy as a common factor mechanism in clinical practice. The results support motivational concordance (outcome influenced by the intrinsic enjoyment of the therapy) and the affective expectation model (high expectations can lead for some clients to worse outcome). When expectancy correlates with outcome in some other studies, this may be due to confound between expectancy and intrinsic enjoyment. Common factors play an important role in outcome. Intrinsic enjoyment of a therapeutic treatment is associated with better outcome. Active engagement with a

[Therapeutic outcomes of anti-tuberculosis treatment in the context of HIV-tuberculosis co-infection: Cohort of Kabinda Center in Kinshasa, Democratic Republic of Congo].

PubMed

Akilimali, P Z; Tshilumbu, J M K; Mavila, A K; Kaba, D K

2015-12-01

The study aimed to determine the clinical forms of tuberculosis and therapeutic outcome of anti-tuberculosis treatment in the context of HIV-tuberculosis co-infection. A retrospective cohort of 120 HIV-positive patients with tuberculosis and 297 HIV-negative patients with tuberculosis attending the Kabinda Center was followed from 2010 to June, 30th 2013. The logistic regression model identified the determinants of a defavorable outcome after initiation of tuberculostatics. The proportion of female patients was higher in the co-infected group compared with the non-co-infected group (60.8% versus 42.7%, P<0.001). HIV-seropositive patients had more forms of pulmonary smear-negative (39.2% versus 25.3%, P<0.002) and extra-pulmonary (38% versus 35%, P<0.002) tuberculosis than HIV-negative patients. HIV-positive serology (OR: 3.13, 95%CI: 1.72-5.69) and age of patients more than 41 years (OR: 3.15, 95%CI: 1.36-7.29) were associated with an unfavorable outcome. This study highlights the usefulness of a systematically determining immunological status in co-infected patients and a timely and systematic ARV treatment, together with early diagnosis of tuberculosis. It also emphasizes the importance of adherence to support measures in order to improve tuberculosis treatment outcomes in co-infected patients. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Children and Caregivers’ Exposure to Adverse Childhood Experiences (ACES): Association with Children’s and Caregivers’ Psychological Outcomes in a Therapeutic Preschool Program

PubMed Central

Ziv, Yair; Sofri, Inbar; Capps Umphlet, Kristen L.; Olarte, Stephanie; Venza, Jimmy

2018-01-01

Exposure to adverse childhood experiences (ACE) has been found to have a profound negative impact on multiple child outcomes, including academic achievement, social cognition patterns, and behavioral adjustment. However, these links have yet to be examined in preschool children that are already experiencing behavior or social-emotional problems. Thus, the present study examined the links between the caregiver’s and the child’s exposure to ACE and multiple child and caregiver’s outcomes in a sample of 30 preschool children enrolled in a Therapeutic Nursery Program (TNP). Children are typically referred to this TNP due to significant delays in their social emotional development that often result in difficulty functioning in typical childcare, home, and community settings. Analyses revealed some contradictory patterns that may be specific to this clinical sample. Children with higher exposure to ACE showed more biased social information processing patterns and their caregivers reported lower child social skills than caregivers of children with less exposure, however their inhibitory control levels were higher (better control) and staff reported that these children exhibited better social skills as well as better approaches to learning than children with less exposure. No such contradictions were found in relation to the caregiver’s exposure to ACE, as it was positively associated with a number of negative child and caregiver outcomes. PMID:29614735

Therapeutic modulators of STAT signalling for human diseases

PubMed Central

Miklossy, Gabriella; Hilliard, Tyvette S.; Turkson, James

2014-01-01

The signal transducer and activator of transcription (STAT) proteins have important roles in biological processes. The abnormal activation of STAT signalling pathways is also implicated in many human diseases, including cancer, autoimmune diseases, rheumatoid arthritis, asthma and diabetes. Over a decade has passed since the first inhibitor of a STAT protein was reported and efforts to discover modulators of STAT signalling as therapeutics continue. This Review discusses the outcomes of the ongoing drug discovery research endeavours against STAT proteins, provides perspectives on new directions for accelerating the discovery of drug candidates, and highlights the noteworthy candidate therapeutics that have progressed to clinical trials. PMID:23903221

Increasing hope by addressing clients' outcome expectations.

PubMed

Swift, Joshua K; Derthick, Annie O

2013-09-01

Addressing clients' outcome expectations is an important clinical process that can lead to a strong therapeutic alliance, more positive treatment outcomes, and decreased rates of premature termination from psychotherapy. Five interventions designed to foster appropriate outcome expectations are discussed, including presenting a convincing treatment rationale, increasing clients' faith in their therapists, expressing faith in clients, providing outcome education, and comparing progress with expectations. Clinical examples and research support are provided for each. 2013 APA, all rights reserved

Active targeted delivery of immune therapeutics to lymph nodes.

PubMed

Bahmani, Baharak; Vohra, Ishaan; Kamaly, Nazila; Abdi, Reza

2018-02-01

Organ transplantation is a life-saving procedure and the only option for patients with end-organ failure. Immune therapeutics have been key to the success of organ transplantation. However, immune therapeutics are still unable to eliminate graft rejection and their toxicity has been implicated in poorer long-term transplant outcomes. Targeted nanodelivery has the potential to enhance not only the therapeutic index but also the bioavailability of the immune therapeutics. One of the key sites of immune therapeutics delivery is lymph node where the priming of immune cells occur. The focus of this review is on nanomedicine research to develop the targeted delivery of immune therapeutics to lymph nodes for controlling immune activation. As nanomedicine creates its niche in clinical care, it provides novel immunotherapy platforms for transplant recipients. Draining lymph nodes are the primary loci of immune activation and represent a formidable site for delivery of wide variety of immune therapeutics. There have been relentless efforts to improve the properties of nanomedicines, to have in-depth knowledge of antigen and drug loading, and, finally, to explore various routes of passive and active targeted delivery to lymph nodes. The application of nanotechnology principles in the delivery of immune therapeutics to the lymph node has created enormous excitement as a paradigm shifting approach that enables targeted delivery of a gamut of molecules to achieve a desired immune response. Therefore, innovative strategies that improve their efficacy while reducing their toxicity are among the highest unmet needs in transplantation.

[Encopresis--predictive factors and outcome].

PubMed

Mehler-Wex, Claudia; Scheuerpflug, Peter; Peschke, Nicole; Roth, Michael; Reitzle, Karl; Warnke, Andreas

2005-10-01

comparison of diagnostic, clinical and therapeutic features and their predictive value for the outcome of encopresis in children and adolescents. 85 children and adolescents (aged 9.6 +/- 3.2 years) with severe encopresis (ICD 10: F98.1) were investigated during inpatient treatment and 35 of them again 5.5 +/- 1.8 years later. Mentally retarded patients were excluded. Inpatient therapy consisted of treating constipation and/or stool regulation by means of laxatives, behavioural approaches, and the specific therapy of comorbid psychiatric disorders. During inpatient treatment 22% of the patients experienced total remission, 8% an unchanged persistence of symptoms. Of the 35 patients studied at follow-up 5.5 years later, 40% were symptom-free. As main result, prognostic outcome depended significantly on sufficient treatment of obstipation. Another important factor was the specific therapeutic approach to psychiatric comorbidity, especially to ADHD. The outcome for patients with comorbid ICD 10: F43 was significantly better than for the other patients. Those who were symptom-free at discharge had significantly better long-term outcomes. Decisive to the success of encopresis treatment were the stool regulation and the specific therapy of associated psychiatric illnesses, in particular of ADHD. Inpatient treatment revealed significantly better long-term outcomes where total remission had been achieved by the time of discharge from hospital.

Acute Pulmonary Embolism in Emergency Department Patients Despite Therapeutic Anticoagulation.

PubMed

Liu, Michelle Y; Ballard, Dustin W; Huang, Jie; Rauchwerger, Adina S; Reed, Mary E; Bouvet, Sean C; Vinson, David R

2018-05-01

Emergency department (ED) patients with acute pulmonary embolism (PE) despite therapeutic anticoagulation at the time of diagnosis are uncommonly encountered and present a diagnostic and management challenge. Their characterization and outcomes are poorly described. We sought to describe the prevalence and characteristics of therapeutically anticoagulated patients among a population of patients with acute PE in a community setting and to describe treatment changes and 30-day outcomes. From a large retrospective cohort of adults with acute, objectively-confirmed PE across 21 EDs between 01/2013 and 04/2015, we identified patients who arrived on direct oral or injectable anticoagulants, or warfarin with an initial ED international normalized ratio (INR) value ≥2.0. Patients were excluded from the larger cohort if they had received a diagnosis of venous thromboembolism (VTE) in the prior 30 days. We gathered demographic and clinical variables from electronic health records and structured manual chart review. We report discharge anticoagulation regimens and major 30-day adverse outcomes. Among 2,996 PE patients, 36 (1.2%) met study criteria. Mean age was 63 years. Eleven patients (31%) had active cancer and 25 (69%) were high risk on the PE Severity Index (Classes III-V), comparable to the larger cohort (p>0.1). Reasons for pre-arrival anticoagulation were VTE treatment or prevention (n=21), and atrial fibrillation or flutter (n=15). All patients arrived on warfarin and one was also on enoxaparin: 32 had a therapeutic INR (2.0-3.0) and four had a supratherapeutic INR (>3.0). Fifteen patients (42%) had at least one subtherapeutic INR (<2.0) in the 14 days preceding their diagnostic visit. Two patients died during hospitalization. Of the 34 ultimately discharged, 22 underwent a change in anticoagulation drug or dosing, 19 of whom received injectables, either to replace or to supplement warfarin. Four patients also received inferior vena cava filters. Thirty

Therapeutic Applications of Extracellular Vesicles: Clinical Promise and Open Questions

PubMed Central

Breakefield, Xandra O.; Leonard, Joshua N.

2015-01-01

This review provides an updated perspective on rapidly proliferating efforts to harness extracellular vesicles (EVs) for therapeutic applications. We summarize current knowledge, emerging strategies, and open questions pertaining to clinical potential and translation. Potentially useful EVs comprise diverse products of various cell types and species. EV components may also be combined with liposomes and nanoparticles to facilitate manufacturing as well as product safety and evaluation. Potential therapeutic cargoes include RNA, proteins, and drugs. Strategic issues considered herein include choice of therapeutic agent, means of loading cargoes into EVs, promotion of EV stability, tissue targeting, and functional delivery of cargo to recipient cells. Some applications may harness natural EV properties, such as immune modulation, regeneration promotion, and pathogen suppression. These properties can be enhanced or customized to enable a wide range of therapeutic applications, including vaccination, improvement of pregnancy outcome, and treatment of autoimmune disease, cancer, and tissue injury. PMID:25292428

Evaluation of genotoxicity testing of FDA approved large molecule therapeutics.

PubMed

Sawant, Satin G; Fielden, Mark R; Black, Kurt A

2014-10-01

Large molecule therapeutics (MW>1000daltons) are not expected to enter the cell and thus have reduced potential to interact directly with DNA or related physiological processes. Genotoxicity studies are therefore not relevant and typically not required for large molecule therapeutic candidates. Regulatory guidance supports this approach; however there are examples of marketed large molecule therapeutics where sponsors have conducted genotoxicity studies. A retrospective analysis was performed on genotoxicity studies of United States FDA approved large molecule therapeutics since 1998 identified through the Drugs@FDA website. This information was used to provide a data-driven rationale for genotoxicity evaluations of large molecule therapeutics. Fifty-three of the 99 therapeutics identified were tested for genotoxic potential. None of the therapeutics tested showed a positive outcome in any study except the peptide glucagon (GlucaGen®) showing equivocal in vitro results, as stated in the product labeling. Scientific rationale and data from this review indicate that testing of a majority of large molecule modalities do not add value to risk assessment and support current regulatory guidance. Similarly, the data do not support testing of peptides containing only natural amino acids. Peptides containing non-natural amino acids and small molecules in conjugated products may need to be tested. Copyright © 2014 Elsevier Inc. All rights reserved.

The therapeutic alliance: a psychoanalytic perspective.

PubMed

Freebury, D R

1989-11-01

Psychoanalysis has long distinguished between the transference neurosis and that part of the communication between therapist and patient which depends upon a relatively intact part of the patient's ego. It has been proposed that it is this capacity of the patient that sustains the difficult work of dealing with communications which are the consequence of transference, and which often threaten the viability of the treatment. This quality has been referred to variously as the unobjectionable positive transference, rational transference, mature transference, therapeutic alliance and working alliance. The ever broadening scope of Psychoanalysis, along with our greater knowledge of early childhood development, has enhanced our understanding of the many influences affecting the treatment alliances. Newer views of the transference, which stress the significance of the therapists' contributions to the therapeutic dyad, make it clear that the therapeutic alliance can no longer be explained as some simple, reality based, conflict free, motivating force. It involves, rather, a complex interaction of several factors, to each of which one must add the therapists' reciprocal reactions. Psychotherapy outcome research will need to take all of these factors into consideration.

Therapeutic Outcomes of Pectoralis Major Muscle Turnover Flap in Mediastinitis.

PubMed

Bagheri, Reza; Tashnizi, Mohammad Abbasi; Haghi, Seyed Ziaollah; Salehi, Maryam; Rajabnejad, Ata'ollah; Safa, Mohsen Hatami Ghale; Vejdani, Mohammad

2015-08-01

This study aimed to evaluate the therapeutic results and safety of pectoralis major muscle turnover flaps in the treatment of mediastinitis after coronary artery bypass grafting (CABG) procedures. Data regarding 33 patients with post-CABG deep sternal wound infections (DSWIs) who underwent pectoralis major muscle turnover flap procedures in the Emam Reza and Ghaem Hospitals of Mashhad, Iran were reviewed in this study. For each patient, age, sex, hospital stay duration, remission, recurrence, and associated morbidity and mortality were evaluated. Of the 2,447 CABG procedures that were carried out during the time period encompassed by our study, DSWIs occurred in 61 patients (2.5%). Of these 61 patients, 33 patients (nine females [27.3%] and 24 males [72.7%]) with an average age of 63±4.54 years underwent pectoralis major muscle turnover flap placement. Symptoms of infection mainly occurred within the first 10 days after surgery (mean, 10.24±13.62 days). The most common risk factor for DSWIs was obesity (n=16, 48.4%) followed by diabetes mellitus (n=13, 39.4%). Bilateral and unilateral pectoralis major muscle turnover flaps were performed in 20 patients (60.6%) and 13 patients (39.4%), respectively. Complete remission was achieved in 25 patients (75.7%), with no recurrence in the follow-up period. Four patients (12.1%) needed reoperation. The mean hospitalization time was 11.69±6.516 days. Four patients (12.1%) died during the course of the study: three due to the postoperative complication of respiratory failure and one due to pulmonary thromboembolism. Pectoralis major muscle turnover flaps are an optimal technique in the treatment of post-CABG mediastinitis. In addition to leading to favorable therapeutic results, this flap is associated with minimal morbidity and mortality, as well as a short hospitalization time.

Therapeutic hypothermia after out-of-hospital cardiac arrest in children.

PubMed

Moler, Frank W; Silverstein, Faye S; Holubkov, Richard; Slomine, Beth S; Christensen, James R; Nadkarni, Vinay M; Meert, Kathleen L; Clark, Amy E; Browning, Brittan; Pemberton, Victoria L; Page, Kent; Shankaran, Seetha; Hutchison, Jamie S; Newth, Christopher J L; Bennett, Kimberly S; Berger, John T; Topjian, Alexis; Pineda, Jose A; Koch, Joshua D; Schleien, Charles L; Dalton, Heidi J; Ofori-Amanfo, George; Goodman, Denise M; Fink, Ericka L; McQuillen, Patrick; Zimmerman, Jerry J; Thomas, Neal J; van der Jagt, Elise W; Porter, Melissa B; Meyer, Michael T; Harrison, Rick; Pham, Nga; Schwarz, Adam J; Nowak, Jeffrey E; Alten, Jeffrey; Wheeler, Derek S; Bhalala, Utpal S; Lidsky, Karen; Lloyd, Eric; Mathur, Mudit; Shah, Samir; Wu, Theodore; Theodorou, Andreas A; Sanders, Ronald C; Dean, J Michael

2015-05-14

Therapeutic hypothermia is recommended for comatose adults after witnessed out-of-hospital cardiac arrest, but data about this intervention in children are limited. We conducted this trial of two targeted temperature interventions at 38 children's hospitals involving children who remained unconscious after out-of-hospital cardiac arrest. Within 6 hours after the return of circulation, comatose patients who were older than 2 days and younger than 18 years of age were randomly assigned to therapeutic hypothermia (target temperature, 33.0°C) or therapeutic normothermia (target temperature, 36.8°C). The primary efficacy outcome, survival at 12 months after cardiac arrest with a Vineland Adaptive Behavior Scales, second edition (VABS-II), score of 70 or higher (on a scale from 20 to 160, with higher scores indicating better function), was evaluated among patients with a VABS-II score of at least 70 before cardiac arrest. A total of 295 patients underwent randomization. Among the 260 patients with data that could be evaluated and who had a VABS-II score of at least 70 before cardiac arrest, there was no significant difference in the primary outcome between the hypothermia group and the normothermia group (20% vs. 12%; relative likelihood, 1.54; 95% confidence interval [CI], 0.86 to 2.76; P=0.14). Among all the patients with data that could be evaluated, the change in the VABS-II score from baseline to 12 months was not significantly different (P=0.13) and 1-year survival was similar (38% in the hypothermia group vs. 29% in the normothermia group; relative likelihood, 1.29; 95% CI, 0.93 to 1.79; P=0.13). The groups had similar incidences of infection and serious arrhythmias, as well as similar use of blood products and 28-day mortality. In comatose children who survived out-of-hospital cardiac arrest, therapeutic hypothermia, as compared with therapeutic normothermia, did not confer a significant benefit in survival with a good functional outcome at 1 year. (Funded by

The quest for connection in interpersonal and therapeutic relationships.

PubMed

Wiseman, Hadas

2017-07-01

This paper focuses on the need for connection as a common core theme at the heart of both close relationships and therapeutic relationships and explores ways to connect these two research domains that have evolved as separate fields of study. Bowlby's attachment theory provides a strong conceptual and empirical base for linking human bonds and bonds in psychotherapy. The growing body of research intersecting attachment and psychotherapy (1980-2014) is documented, and meta-analytic studies on attachment-outcome and attachment-alliance links are highlighted. Five ways of studying attachment as a variable in psychotherapy are underscored: as moderator, as mediator, as outcome, client-therapist attachment match, and as process. By integrating conceptualizations and methods in studying relational narratives of client-therapist dyads (Core Conflictual Relationship Theme), measures of alliance, and client attachment to therapist during psychotherapy, we may discover unique client-therapist relational dances. Future fine-grained studies on how to promote core authentic relational relearning are important to clinicians, supervisors and trainers, who all share the common quest to alleviate interpersonal distress and enhance wellbeing. Directions for advancing research on interpersonal and therapeutic relationships are suggested. Learning from each other, both researchers of close relationships and of psychotherapy relationships can gain a deeper and multidimensional understanding of complex relational processes and outcomes.

Fluoroscopically Guided Diagnostic and Therapeutic Intra-Articular Sacroiliac Joint Injections: A Systematic Review.

PubMed

Kennedy, David J; Engel, Andrew; Kreiner, D Scott; Nampiaparampil, Devi; Duszynski, Belinda; MacVicar, John

2015-08-01

To assess the validity of fluoroscopically guided diagnostic intra-articular injections of local anesthetic and effectiveness of intra-articular steroid injections in treating sacroiliac joint (SIJ) pain. Systematic review. Ten reviewers independently assessed 45 publications on diagnostic validity or effectiveness of fluoroscopically guided intra-articular SIJ injections. For diagnostic injections, the primary outcome was validity; for therapeutic injections, analgesia. Secondary outcomes were also described. Of 45 articles reviewed, 39 yielded diagnostic data on physical exam findings, provocation tests, and SIJ injections for diagnosing SIJ pain, and 15 addressed therapeutic effectiveness. When confirmed by comparative local anesthetic blocks with a high degree of pain relief, no single physical exam maneuver predicts response to diagnostic injections. When at least three physical exam findings are present, sensitivity, and specificity increases significantly. The prevalence of SIJ pain is likely 20-30% among patients that have suspected SIJ pain based on history and physical examination. This estimate may be higher in certain subgroups such as the elderly and fusion patients. Two randomized controlled trials and multiple observational studies supported the effectiveness of therapeutic sacroiliac joint injections. Based on this literature, it is unclear whether image-guided intra-articular diagnostic injections of local anesthetic predict positive responses to therapeutic agents. The overall quality of evidence is moderate for the effectiveness of therapeutic SIJ injections. Wiley Periodicals, Inc.

Effects of Behavior-Contingent and Fixed-Time Release Contingencies on Frequency and Duration of Therapeutic Restraint

ERIC Educational Resources Information Center

Luiselli, James K.; Pace, Gary M.; Dunn, Erin K.

2006-01-01

Reducing therapeutic restraint is a desirable outcome for programs that serve individuals who exhibit challenging behaviors. This study investigated the effects of modifying the criterion for release from therapeutic restraint on frequency and duration. Release from restraint was changed from a behavior-contingent criterion (restraint terminated…

Therapeutic Alliance in Internet-Delivered Cognitive Behaviour Therapy for Depression or Generalized Anxiety.

PubMed

Hadjistavropoulos, Heather D; Pugh, Nicole E; Hesser, Hugo; Andersson, Gerhard

2017-03-01

There has been limited research on therapeutic alliance in the context of therapist-assisted Internet-delivered cognitive behaviour therapy (ICBT) when delivered in clinical practice. The present study investigated therapeutic alliance in ICBT delivered to patients seeking treatment for symptoms of depression (n = 83) or generalized anxiety (n = 112) as part of an open dissemination trial. ICBT was provided by 27 registered therapists or 28 graduate students working in six geographically dispersed clinics; therapist-assistance was delivered primarily through secure messages and occasionally telephone calls. The Generalized Anxiety Disorder-7 and Patient Health Questionnaire-9 were collected pre-, mid- and post-treatment, and the Therapeutic Alliance Questionnaire was assessed mid- and post-treatment. Therapeutic alliance ratings were high both at mid-treatment and post-treatment (above 80%). There was no relationship between therapeutic alliance ratings and improvement on primary outcomes. Among patients treated for depression, lower ratings of mid-treatment alliance were associated with concurrent treatment by a psychiatrist and fewer phone calls and emails from their therapist. Among patients treated for generalized anxiety, ratings of mid-treatment alliance were higher among registered providers as compared to graduate students. Multiple directions for future research on therapeutic alliance in ICBT are offered, including suggestions for developing a new measure of therapeutic alliance specific to ICBT and measuring therapeutic alliance throughout the treatment process. Copyright © 2016 John Wiley & Sons, Ltd. This research demonstrated that therapeutic alliance ratings were very strong at both mid- and post-treatment among patients who received Internet-delivered cognitive behaviour therapy (ICBT) for depression or anxiety in clinical practice. Among patients receiving ICBT for depression, lower ratings of therapeutic alliance were associated with

ROCK as a therapeutic target for ischemic stroke.

PubMed

Sladojevic, Nikola; Yu, Brian; Liao, James K

2017-12-01

Stroke is a major cause of disability and the fifth leading cause of death. Currently, the only approved acute medical treatment of ischemic stroke is tissue plasminogen activator (tPA), but its effectiveness is greatly predicated upon early administration of the drug. There is, therefore, an urgent need to find new therapeutic options for acute stroke. Areas covered: In this review, we summarize the role of Rho-associated coiled-coil containing kinase (ROCK) and its potential as a therapeutic target in stroke pathophysiology. ROCK is a major regulator of cell contractility, motility, and proliferation. Many of these ROCK-mediated processes in endothelial cells, vascular smooth muscle cells, pericytes, astrocytes, glia, neurons, leukocytes, and platelets are important in stroke pathophysiology, and the inhibition of such processes could improve stroke outcome. Expert commentary: ROCK is a potential therapeutic target for cardiovascular disease and ROCK inhibitors have already been approved for human use in Japan and China for the treatment of acute stroke. Further studies are needed to determine the role of ROCK isoforms in the pathophysiology of cerebral ischemia and whether there are further therapeutic benefits with selective ROCK inhibitors.

Culturally Adapted Skill Use as a Therapeutic Alliance Catalyst

ERIC Educational Resources Information Center

Lewicki, Todd

2015-01-01

Purpose: In this article, I explore how the therapeutic alliance, along with culturally competent and adapted skill use can be positively correlated with treatment outcome when using the ecological validity model as the frame. The ecological validity model refers to the degree to which there is consistency between the environment as experienced by…

Changes in hemostasis caused by different replacement fluids and outcome in therapeutic plasma exchange in pediatric patients in a retrospective single center study.

PubMed

Witt, Volker; Pichler, Herbert; Beiglboeck, Elisabeth; Kursten, Friedrich; Weidner, Lisa

2017-02-01

Therapeutic plasma exchange (TPE) is a generally accepted and frequently performed procedure for numerous therapeutic indications in adults. Slowly, TPE is also becoming more and more popular in the treatment of pediatric patients. Although, we know that TPE is safe in pediatric patients, the outcome of children treated with TPE is rarely reported. Furthermore, there are only general recommendations regarding the plasma replacement fluid for children and these are adopted from adults. Data concerning outcome and the influence of different types of replacement fluids on hemostasis in children are scarce. We retrospectively evaluated 324 TPE treatments performed in 35 patients between 2008 and 2013 in our level 4 institution for pediatric hematology and oncology. The plasmapheresis procedures were categorized into three groups based on the replacement fluid used. The first group received solvent/detergent-treated (S/D) plasma (70.0% of patients), the second group was administered 5% human albumin (7.7% of patients) and the third group was treated with a combination of human albumin 5% and S/D plasma (22.3% of patients). To assess hemostasis, data on INR, aPTT, fibrinogen and ATIII were collected before and after plasmapheresis from the patients' charts. A modified Multi Organ Dysfunction Syndrome (MODS) Index was used to classify organ failure. Patient outcome, survival rate and adverse events were evaluated. We found a significant increase in the INR by 35.83% and of the aPTT by 18.53% within the human albumin group. The INR and aPTT of patients allocated to the S/D plasma group decreased by 1.58% and 15.77% on average, respectively. The combination group revealed a mild increase of the INR (9.47%), accompanied by a reduction of aPTT (5.97%). Furthermore we found that the survival rate was significantly associated with a MODS Index of <2 (p<0.001). Overall, the number of adverse events was low (1.2%) and none of these were considered life-threatening. Hemostasis

Nanoparticle-based targeted therapeutics in head-and-neck cancer.

PubMed

Wu, Ting-Ting; Zhou, Shui-Hong

2015-01-01

Head-and-neck cancer is a major form of the disease worldwide. Treatment consists of surgery, radiation therapy and chemotherapy, but these have not resulted in improved survival rates over the past few decades. Versatile nanoparticles, with selective tumor targeting, are considered to have the potential to improve these poor outcomes. Application of nanoparticle-based targeted therapeutics has extended into many areas, including gene silencing, chemotherapeutic drug delivery, radiosensitization, photothermal therapy, and has shown much promise. In this review, we discuss recent advances in the field of nanoparticle-mediated targeted therapeutics for head-and-neck cancer, with an emphasis on the description of targeting points, including future perspectives.

Pancreas adenocarcinoma: novel therapeutics.

PubMed

Krantz, Benjamin A; Yu, Kenneth H; O'Reilly, Eileen M

2017-06-01

Pancreatic ductal adenocarcinoma (PDAC) is the third highest cause of cancer-related deaths in the US, and is projected to be second only to non-small cell lung cancer (NSCLC) by the 2020s. Current therapies have a modest impact on survival and median overall survival (mOS) across all stages of disease remains under a year. Over the last decade, however, great strides have been made in the understanding of PDAC pathobiology including the role of the tumor microenvironment (TME), DNA damage repair and mechanism of immunosuppression. Exciting novel therapeutics are in clinical development targeting the TME to increase cytotoxic drug delivery, decrease immunosuppressive cell presence and attack cancer stem cells (CSCs). Immune checkpoint inhibitors, cancer vaccines and other immunotherapies are actively being studied and novel combinations of targeted agents are being pursued. There is a sense of optimism in the oncology community that these scientific advances will translate into improved outcomes for patients with PDAC in the proximate future. In this review, we examine various novel therapeutics under clinical development with a focus on stromal disrupting agents, immunotherapeutics and DNA damage repair strategies.

Therapeutic temperature modulation for fever after intracerebral hemorrhage.

PubMed

Lord, Aaron S; Karinja, Sarah; Lantigua, Hector; Carpenter, Amanda; Schmidt, J Michael; Claassen, Jan; Agarwal, Sachin; Connolly, E Sander; Mayer, Stephan A; Badjatia, Neeraj

2014-10-01

We sought to determine whether therapeutic temperature modulation (TTM) to treat fever after intracerebral hemorrhage (ICH) is associated with improved hospital complications and discharge outcomes. We performed a retrospective case-control study of patients admitted with spontaneous ICH having two consecutive fevers ≥38.3 °C despite acetaminophen administration. Cases were enrolled from a prospective database of patients receiving TTM from 2006 to 2010. All cases received TTM for fever control with goal temperature of 37 °C with a shiver-control protocol. Controls were matched in severity by ICH score and retrospectively obtained from 2001 to 2004, before routine use of TTM for ICH. Primary outcome was discharge-modified Rankin score. Forty patients were enrolled in each group. Median admission ICH Score, ICH volume, and GCS were similar. TTM was initiated with a median of 3 days after ICH onset and for a median duration of 7 days. Mean daily T max was significantly higher in the control group over the first 12 days (38.1 vs. 38.7 °C, p ≤ 0.001). The TTM group had more days of IV sedation (median 8 vs. 1, p < 0.001) and mechanical ventilation (18 vs. 9, p = 0.003), and more frequently underwent tracheostomy (55 vs. 23 %, p = 0.005). Mean NICU length of stay was longer for TTM patients (15 vs. 11 days, p = 0.007). There was no difference in discharge outcomes between the two groups (overall mortality 33 %, moderate or severe disability 67 %). Therapeutic normothermia is associated with increased duration of sedation, mechanical ventilation, and NICU stay, but is not clearly associated with improved discharge outcome.

Enhancing adult therapeutic interpersonal relationships in the acute health care setting: an integrative review

PubMed Central

Kornhaber, Rachel; Walsh, Kenneth; Duff, Jed; Walker, Kim

2016-01-01

Therapeutic interpersonal relationships are the primary component of all health care interactions that facilitate the development of positive clinician–patient experiences. Therapeutic interpersonal relationships have the capacity to transform and enrich the patients’ experiences. Consequently, with an increasing necessity to focus on patient-centered care, it is imperative for health care professionals to therapeutically engage with patients to improve health-related outcomes. Studies were identified through an electronic search, using the PubMed, Cumulative Index to Nursing and Allied Health Literature, and PsycINFO databases of peer-reviewed research, limited to the English language with search terms developed to reflect therapeutic interpersonal relationships between health care professionals and patients in the acute care setting. This study found that therapeutic listening, responding to patient emotions and unmet needs, and patient centeredness were key characteristics of strategies for improving therapeutic interpersonal relationships. PMID:27789958

Enhancing adult therapeutic interpersonal relationships in the acute health care setting: an integrative review.

PubMed

Kornhaber, Rachel; Walsh, Kenneth; Duff, Jed; Walker, Kim

2016-01-01

Therapeutic interpersonal relationships are the primary component of all health care interactions that facilitate the development of positive clinician-patient experiences. Therapeutic interpersonal relationships have the capacity to transform and enrich the patients' experiences. Consequently, with an increasing necessity to focus on patient-centered care, it is imperative for health care professionals to therapeutically engage with patients to improve health-related outcomes. Studies were identified through an electronic search, using the PubMed, Cumulative Index to Nursing and Allied Health Literature, and PsycINFO databases of peer-reviewed research, limited to the English language with search terms developed to reflect therapeutic interpersonal relationships between health care professionals and patients in the acute care setting. This study found that therapeutic listening, responding to patient emotions and unmet needs, and patient centeredness were key characteristics of strategies for improving therapeutic interpersonal relationships.

The Role of Chromosomal Instability in Cancer and Therapeutic Responses

PubMed Central

Vargas-Rondón, Natalia

2017-01-01

Cancer is one of the leading causes of death, and despite increased research in recent years, control of advanced-stage disease and optimal therapeutic responses remain elusive. Recent technological improvements have increased our understanding of human cancer as a heterogeneous disease. For instance, four hallmarks of cancer have recently been included, which in addition to being involved in cancer development, could be involved in therapeutic responses and resistance. One of these hallmarks is chromosome instability (CIN), a source of genetic variation in either altered chromosome number or structure. CIN has become a hot topic in recent years, not only for its implications in cancer diagnostics and prognostics, but also for its role in therapeutic responses. Chromosomal alterations are mainly used to determine genetic heterogeneity in tumors, but CIN could also reveal treatment efficacy, as many therapies are based on increasing CIN, which causes aberrant cells to undergo apoptosis. However, it should be noted that contradictory findings on the implications of CIN for the therapeutic response have been reported, with some studies associating high CIN with a better therapeutic response and others associating it with therapeutic resistance. Considering these observations, it is necessary to increase our understanding of the role CIN plays not only in tumor development, but also in therapeutic responses. This review focuses on recent studies that suggest possible mechanisms and consequences of CIN in different disease types, with a primary focus on cancer outcomes and therapeutic responses. PMID:29283387

Diffusion MRI in early cancer therapeutic response assessment

PubMed Central

Galbán, C. J.; Hoff, B. A.; Chenevert, T. L.; Ross, B. D.

2016-01-01

Imaging biomarkers for the predictive assessment of treatment response in patients with cancer earlier than standard tumor volumetric metrics would provide new opportunities to individualize therapy. Diffusion-weighted MRI (DW-MRI), highly sensitive to microenvironmental alterations at the cellular level, has been evaluated extensively as a technique for the generation of quantitative and early imaging biomarkers of therapeutic response and clinical outcome. First demonstrated in a rodent tumor model, subsequent studies have shown that DW-MRI can be applied to many different solid tumors for the detection of changes in cellularity as measured indirectly by an increase in the apparent diffusion coefficient (ADC) of water molecules within the lesion. The introduction of quantitative DW-MRI into the treatment management of patients with cancer may aid physicians to individualize therapy, thereby minimizing unnecessary systemic toxicity associated with ineffective therapies, saving valuable time, reducing patient care costs and ultimately improving clinical outcome. This review covers the theoretical basis behind the application of DW-MRI to monitor therapeutic response in cancer, the analytical techniques used and the results obtained from various clinical studies that have demonstrated the efficacy of DW-MRI for the prediction of cancer treatment response. PMID:26773848

Expression of CYP2E1 in human nasopharynx and its metabolic effect in vitro.

PubMed

Hou, De-Fu; Wang, Shui-Liang; He, Zhi-Min; Yang, Fang; Chen, Zhu-Chu

2007-04-01

It was evident that nitrosamines can act directly on target tissue and result in carcinogenesis. As has been shown, the carcinogenic activity of nitrosamines relied on its bioactivation by Cytochrome P450 2E1 (CYP2E1). In this study, we investigated the expression of CYP2E1 in Nasopharyngeal carcinoma (NPC) cells, embryonic nasopharyngeal epithelial tissue (ENET) specimens, and NPC biopsies by RT-PCR analysis. CYP2E1 was expressed in all NPC cell lines (6/6, including 7429) and ENET (6/6), and 80% of NPC biopsie (8/10). The fact that Human nasopharynx expresses CYP2E1 suggests that CYP2E1 may play an important role in the course of NPC by indirect carcinogens nitrosamines. To further evaluate the function of CYP2E1, the CYP2E1 was stably expressed in the cell line NIH 3T3/rtTA under a tetracycline-controlled transactivator. The expression of CYP2E1 was tightly regulated in a dose-dependent manner by Doxycycline (Dox) When the catalytic activity of CYP2E1 was assayed, the result showed that the generation of 6-hydroxychlorzoxazone (6-OH-CZ) from chlorzoxazone (CZ) was dose- and time-dependent on Dox addition to the medium. In the presence of 1 microg/ml Dox, the CZ 6-hydroxylase activity of the cell line was found to be 0.986 +/- 0.034 nmol/10(6) cells/h. The metabolic activation of Tet/3T3/2E1-6 cells was also assayed by N,N'-dinitrosopiperazine (DNP) cytotoxicity, and the viability of Tet/3T3/2E1-6 cells treated with Dox was lower than that of untreated cells with a significant difference between them in 80 and 160 microg/ml DNP (P ( 0.05, t test. This cell line will be useful not only to assess the metabolic characteristics of CYP2E1, but also will be useful to investigate the role of CYP2E1 in metabolic activation of carcinogenic nitrosamines in vitro.

Initiating Nutritional Support Before 72 Hours Is Associated With Favorable Outcome After Severe Traumatic Brain Injury in Children: A Secondary Analysis of a Randomized, Controlled Trial of Therapeutic Hypothermia.

PubMed

Meinert, Elizabeth; Bell, Michael J; Buttram, Sandra; Kochanek, Patrick M; Balasubramani, Goundappa K; Wisniewski, Stephen R; Adelson, P David

2018-04-01

To understand the relationship between the timing of initiation of nutritional support in children with severe traumatic brain injury and outcomes. Secondary analysis of a randomized, controlled trial of therapeutic hypothermia (Pediatric Traumatic Brain Injury Consortium: Hypothermia, also known as "the Cool Kids Trial" (NCT 00222742). Fifteen clinical sites in the United States, Australia, and New Zealand. Inclusion criteria included 1) age less than 18 years, 2) postresuscitation Glasgow Coma Scale less than or equal to 8, 3) Glasgow Coma Scale motor score less than 6, and 4) available to be randomized within 6 hours after injury. Exclusion criteria included normal head CT, Glasgow Coma Scale equals to 3, hypotension for greater than 10 minutes (< fifth percentile for age), uncorrectable coagulopathy, hypoxia (arterial oxygen saturation < 90% for > 30 min), pregnancy, penetrating injury, and unavailability of a parent or guardian to consent at centers without emergency waiver of consent. Therapeutic hypothermia (32-33°C for 48 hr) followed by slow rewarming for the primary study. For this analysis, the only intervention was the extraction of data regarding nutritional support from the existing database. Timing of initiation of nutritional support was determined and patients stratified into four groups (group 1-no nutritional support over first 7 d; group 2-nutritional support initiated < 48 hr after injury; group 3-nutritional support initiated 48 to < 72 hr after injury; group 4-nutritional support initiated 72-168 hr after injury). Outcomes were also stratified (mortality and Glasgow Outcomes Scale-Extended for Pediatrics; 1-4, 5-7, 8) at 6 and 12 months. Mixed-effects models were performed to define the relationship between nutrition and outcome. Children (n = 90, 77 randomized, 13 run-in) were enrolled (mean Glasgow Coma Scale = 5.8); the mortality rate was 13.3%. 57.8% of subjects received hypothermia Initiation of nutrition before 72 hours was

[Towards new therapeutic paradigms beyond symptom control in the management of inflammatory bowel diseases.

PubMed

Festa, Stefano; Zerboni, Giulia; Aratari, Annalisa; Ballanti, Riccardo; Papi, Claudio

2018-01-01

Inflammatory bowel diseases, Crohn's disease and ulcerative colitis are chronic relapsing conditions that may result in progressive bowel damage, high risk of complications, surgery and permanent disability. The conventional therapeutic approach for inflammatory bowel diseases is based mainly on symptom control. Unfortunately, a symptom-based therapeutic approach has little impact on major long-term disease outcomes. In other chronic disabling conditions such as diabetes, hypertension and rheumatoid arthritis, the development of new therapeutic approaches has led to better outcomes. In this context a "treat to target" strategy has been developed. This strategy is based on identification of high-risk patients, regular assessment of disease activity by means of objective measures, adjustment of treatment to reach the pre-defined target. A treat to target approach has recently been proposed for inflammatory bowel disease with the aim at modifying the natural history of the disease. In this review, the evidence and the limitations of the treat to target paradigm in inflammatory bowel disease are analyzed and discussed.

Therapeutic Uses of Active Videogames: A Systematic Review.

PubMed

Staiano, Amanda E; Flynn, Rachel

2014-12-01

Active videogames (AVGs) may be useful for promoting physical activity for therapeutic uses, including for balance, rehabilitation, and management of illness or disease. The literature from 64 peer-reviewed publications that assessed health outcomes of AVGs for therapeutic purposes was synthesized. PubMed, Medline, and PyschInfo were queried for original studies related to the use of AVGs to improve physical outcomes in patients who were ill or undergoing rehabilitation related to balance, burn treatment, cancer, cerebral palsy, Down's syndrome, extremity dysfunction or amputation, hospitalization, lupus, Parkinson's disease, spinal injury, or stroke. The following inclusion criteria were used: (1) human subjects; (2) English language; (3) not duplicates; (4) new empirical data; and (5) tests an AVG, including commercially available or custom-designed. Studies were included regardless of participants' age or the study design. Overall, the vast majority of studies demonstrated promising results for improved health outcomes related to therapy, including significantly greater or comparable effects of AVG play versus usual care. However, many studies were pilot trials with small, homogeneous samples, and many studies lacked a control or comparison group. Some trials tested multiweek or multimonth interventions, although many used a single bout of gameplay, and few included follow-up assessments to test sustainability of improved health. AVGs were acceptable and enjoyable to the populations examined and appear as a promising tool for balance, rehabilitation, and illness management. Future research directions and implications for clinicians are discussed.

Improving Therapeutic Relationships: Joint Crisis Planning for Individuals With Psychotic Disorders.

PubMed

Farrelly, Simone; Lester, Helen; Rose, Diana; Birchwood, Max; Marshall, Max; Waheed, Waquas; Henderson, R Claire; Szmukler, George; Thornicroft, Graham

2015-12-01

Outcomes for individuals with psychosis remain far from acceptable. Recently, prominent psychiatrists have called for an improved understanding of the impact of social contexts, and how social contexts might influence the development and maintenance of mental health problems. A key social context for individuals with psychosis is the therapeutic relationship. As part of a trial of joint crisis planning in England, this qualitative study aimed to determine the mechanism through which joint crisis planning might affect the therapeutic relationship. Results suggest that routine processes in mental health care are affected by policy and organizational requirements for risk mitigation-aspects that undermine person-centered approaches. In contrast, strong therapeutic relationships are characterized by individualized care and reliable and respectful treatment. The Joint Crisis Plan intervention partially succeeded in reducing contextual influences on routine role enactments, facilitating the demonstration of respect and improving the therapeutic relationship. © The Author(s) 2015.

The Role of Therapeutic Mentoring in Enhancing Outcomes for Youth in Foster Care

ERIC Educational Resources Information Center

Johnson, Sara B.; Pryce, Julia M.; Martinovich, Zoran

2011-01-01

Effective service interventions greatly enhance the well-being of foster youth. A study of 262 foster youth examined one such intervention, therapeutic mentoring. Results showed that mentored youth improved significantly in the areas of family and social functioning, school behavior, and recreational activities, as well as in the reduction of…

Standardising the reporting of outcomes in gastric cancer surgery trials: protocol for the development of a core outcome set and accompanying outcome measurement instrument set (the GASTROS study).

PubMed

Alkhaffaf, Bilal; Glenny, Anne-Marie; Blazeby, Jane M; Williamson, Paula; Bruce, Iain A

2017-08-09

Gastric cancer is one of the leading causes of cancer-related deaths worldwide. Whilst surgery is the mainstay of curative treatment, it is associated with significant risks. Surgical strategies for treating gastric cancer should be based on evidence from systematic reviews of well-designed randomised controlled trials. However, inconsistencies in the reporting of outcomes from these trials makes evidence synthesis unreliable. We present a protocol for an international consensus study to develop a standardised set of outcomes and measurement tools - a 'core outcome set' (COS) - to be used by all future trials examining therapeutic surgical interventions for gastric cancer. The GASTROS study aims to standardise the reporting of outcomes in gastric cancer surgery trials through an international consensus process of key stakeholders including health care professionals and patients. The first of three stages in the study will identify a 'long-list' of potentially important outcomes to be prioritised. These will be extracted from a systematic review of relevant academic literature and patient interviews. Stage 2 will comprise an eDelphi survey which will consider the views of patients, nurse specialists and surgeons to prioritise the most important outcomes. A meeting of stakeholder representatives will ratify the COS. Stage 3 will focus on identifying appropriate instruments to measure the prioritised outcomes by means of quality assessment of available measurement instruments and stakeholder consultation. This study aims to standardise the reporting of outcomes in future trials examining therapeutic surgical interventions for gastric cancer. It is anticipated that standardisation of outcome reporting in these surgical effectiveness trials will enhance the evidence base for clinical practice. Highlighting outcomes of greatest importance to patients will ensure that their perspectives are central to research in this field.

[Rudimentary horn pregnancy diagnostic: difficulties and therapeutic management].

PubMed

Mamouni, Nisrine; Ghazal, Nabil; Erraghay, Sanaa; Bouchikhi, Chahrazed; Banani, Abdelaziz

2016-01-01

The occurrence of rudimentary horn pregnancy is an extremely rare and potentially serious obstetric entity, threatening maternal and fetal outcome. The authors report five cases of rudimentary horn pregnancy, the difficulties in making a proper diagnosis and the therapeutic management of this pathological entity, stressing the importance of transvaginal ultrasound, of pelvic MRI and laparoscopy in the early diagnosis of this type of uterine malformation.

Alignment of learning objectives and assessments in therapeutics courses to foster higher-order thinking.

PubMed

FitzPatrick, Beverly; Hawboldt, John; Doyle, Daniel; Genge, Terri

2015-02-17

To determine whether national educational outcomes, course objectives, and classroom assessments for 2 therapeutics courses were aligned for curricular content and cognitive processes, and if they included higher-order thinking. Document analysis and student focus groups were used. Outcomes, objectives, and assessment tasks were matched for specific therapeutics content and cognitive processes. Anderson and Krathwohl's Taxonomy was used to define higher-order thinking. Students discussed whether assessments tested objectives and described their thinking when responding to assessments. There were 7 outcomes, 31 objectives, and 412 assessment tasks. The alignment for content and cognitive processes was not satisfactory. Twelve students participated in the focus groups. Students thought more short-answer questions than multiple choice questions matched the objectives for content and required higher-order thinking. The alignment analysis provided data that could be used to reveal and strengthen the enacted curriculum and improve student learning.

Imaging of prehospital stroke therapeutics

PubMed Central

Lin, Michelle P; Sanossian, Nerses; Liebeskind, David S

2016-01-01

Despite significant quality improvement efforts to streamline in-hospital acute stroke care in the conventional model, there remain inherent layers of treatment delays, which could be eliminated with prehospital diagnostics and therapeutics administered in a mobile stroke unit. Early diagnosis using Telestroke and neuroimaging while in the ambulance may enable targeted routing to hospitals with specialized care, which will likely improve patient outcomes. Key clinical trials in Telestroke, mobile stroke units with prehospital neuroimaging capability, prehospital ultrasound and co-administration of various classes of neuroprotectives, antiplatelets and antithrombin agents with intravenous thrombolysis are discussed in this article. PMID:26308602

Therapeutic Antibodies for Myeloid Neoplasms—Current Developments and Future Directions

PubMed Central

Schürch, Christian M.

2018-01-01

Therapeutic monoclonal antibodies (mAbs) such as antibody–drug conjugates, ligand–receptor antagonists, immune checkpoint inhibitors and bispecific T cell engagers have shown impressive efficacy in the treatment of multiple human cancers. Numerous therapeutic mAbs that have been developed for myeloid neoplasms, including acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS), are currently investigated in clinical trials. Because AML and MDS originate from malignantly transformed hematopoietic stem/progenitor cells—the so-called leukemic stem cells (LSCs) that are highly resistant to most standard drugs—these malignancies frequently relapse and have a high disease-specific mortality. Therefore, combining standard chemotherapy with antileukemic mAbs that specifically target malignant blasts and particularly LSCs or utilizing mAbs that reinforce antileukemic host immunity holds great promise for improving patient outcomes. This review provides an overview of therapeutic mAbs for AML and MDS. Antibody targets, the molecular mechanisms of action, the efficacy in preclinical leukemia models, and the results of clinical trials are discussed. New developments and future studies of therapeutic mAbs in myeloid neoplasms will advance our understanding of the immunobiology of these diseases and enhance current therapeutic strategies. PMID:29868474

Treatment Outcomes of Corticosteroid Injection and Extracorporeal Shock Wave Therapy as Two Primary Therapeutic Methods for Acute Plantar Fasciitis: A Prospective Randomized Clinical Trial.

PubMed

Mardani-Kivi, Mohsen; Karimi Mobarakeh, Mahmoud; Hassanzadeh, Zabihallah; Mirbolook, Ahmadreza; Asadi, Kamran; Ettehad, Hossein; Hashemi-Motlagh, Keyvan; Saheb-Ekhtiari, Khashayar; Fallah-Alipour, Keyvan

2015-01-01

The outcome of corticosteroid injection (CSI) and extracorporeal shock wave therapy (ESWT) as primary treatment of acute plantar fasciitis has been debated. The purpose of the present study was to evaluate and compare the therapeutic effects of CSI and ESWT in patients with acute (<6-week duration) symptomatic plantar fasciitis. Of the 116 eligible patients, 68 were randomized to 2 equal groups of 34 patients, each undergoing either ESWT or CSI. The ESWT method included 2000 impulses with energy of 0.15 mJ/mm(2) and a total energy flux density of 900 mJ/mm(2) for 3 consecutive sessions at 1-week intervals. In the CSI group, 40 mg of methyl prednisolone acetate plus 1 mL of lidocaine 2% was injected into the maximal tenderness point at the inframedial calcaneal tuberosity. The success and recurrence rates and pain intensity measured using the visual analog scale, were recorded and compared at the 3-month follow-up visit. The pain intensity had reduced significantly in all patients undergoing either technique. However, the value and trend of pain reduction in the CSI group was significantly greater than those in the ESWT group (p < .0001). In the ESWT and CSI groups, 19 (55.9%) and 5 (14.7%) patients experienced treatment failure, respectively. Age, gender, body mass index, and recurrence rate were similar between the 2 groups (p > .05). Both ESWT and CSI can be used as the primary and/or initial treatment option for treating patients with acute plantar fasciitis; however, the CSI technique had better therapeutic outcomes. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Therapeutic drug monitoring of vedolizumab in inflammatory bowel disease: current data and future directions.

PubMed

Ward, Mark G; Sparrow, Miles P; Roblin, Xavier

2018-01-01

The introduction of vedolizumab, a lymphocyte adhesion inhibitor, has expanded the relatively limited therapeutic armamentarium available for Crohn's disease and ulcerative colitis. Despite its effectiveness, both primary nonresponse and secondary loss of response to vedolizumab do occur, as is observed with the use of anti-tumour necrosis factor (TNF) therapy. Further, in a proportion, onset of efficacy may be relatively slow. A large body of data support an exposure-response relationship with anti-TNF drug levels, which has led to therapeutic drug monitoring becoming incorporated into everyday clinical management. The influence of patient and disease factors on the pharmacokinetics of anti-TNF levels, including immunogenicity, has also been examined. The role of therapeutic drug monitoring with vedolizumab is less clear. This review summarizes the available evidence on the pharmacokinetics and pharmacodynamics of vedolizumab in inflammatory bowel disease and how drug levels, immunogenicity and other factors influence clinical outcomes. Vedolizumab clearance is increased with very high body weight and hypoalbuminaemia, but is not influenced by the addition of an immunomodulator. Immunogenicity is uncommon. α4β7 receptor saturation occurs at low serum vedolizumab drug levels, and measuring it alone is insufficient to predict clinical outcomes. Using quartile analysis of vedolizumab drug levels, there appears to be a modest exposure-response relationship during induction. Drug levels at week 6 of approximately >20 μg/ml have been shown to be associated with improved clinical outcomes, including subsequent mucosal healing rates during maintenance and avoiding the need to dose escalate due to lack of response. There are currently insufficient data to support the routine use of therapeutic drug monitoring during maintenance therapy. Further studies to elucidate the role of therapeutic drug monitoring of vedolizumab are needed.

A review on therapeutic drug monitoring of immunosuppressant drugs.

PubMed

Mohammadpour, Niloufar; Elyasi, Sepideh; Vahdati, Naser; Mohammadpour, Amir Hooshang; Shamsara, Jamal

2011-11-01

: Immunosuppressants require therapeutic drug monitoring because of their narrow therapeutic index and significant inter-individual variability in blood concentrations. This variability can be because of factors like drug-nutrient interactions, drug-disease interactions, renal-insufficiency, inflammation and infection, gender, age, polymorphism and liver mass. Drug monitoring is widely practiced especially for cyclosporine, tacrolimus, sirolimus and mycophenolic acid. CYCLOSPORINE: Therapeutic monitoring of immunosuppressive therapy with cyclosporine is a critical requirement because of intra- and inter-patient variability of drug absorption, narrow therapeutic window and drug induced nephrotoxicity. MYCOPHENOLIC ACID MPA: Some reasons for therapeutic drug monitoring of MPA during post-transplant period include: relationship between MPA pharmacokinetic parameters and clinical outcomes, Inter-patient pharmacokinetic variability for MPA despite fixed MMF doses, alternations of MPA pharmacokinetics during the first months after transplantation, drug- drug interaction and influence of kidney function on MPA pharmacokinetic. SIROLIMUS: A recent review of the pharmacokinetics of sirolimus suggested a therapeutic range of 5 to 10 μg l(-1) in whole blood. However, the only consensus guidelines published on the therapeutic monitoring of sirolimus concluded that there was not enough information available about the clinical use of the drug to make recommendations. TACROLIMUS: Sudies have shown, in kidney and liver transplant patients, significant associations of low tacrolimus concentrations with rejection and of high concentrations with nephrotoxicity. Although the feasibility of a limited sampling scheme to predict AUC has been demonstrated, as yet, trough, or pre-dose, whole blood concentration monitoring is still the method of choice.

Acute Pulmonary Embolism in Emergency Department Patients Despite Therapeutic Anticoagulation

PubMed Central

Liu, Michelle Y.; Ballard, Dustin W.; Huang, Jie; Rauchwerger, Adina S.; Reed, Mary E.; Bouvet, Sean C.

2018-01-01

Introduction Emergency department (ED) patients with acute pulmonary embolism (PE) despite therapeutic anticoagulation at the time of diagnosis are uncommonly encountered and present a diagnostic and management challenge. Their characterization and outcomes are poorly described. We sought to describe the prevalence and characteristics of therapeutically anticoagulated patients among a population of patients with acute PE in a community setting and to describe treatment changes and 30-day outcomes. Methods From a large retrospective cohort of adults with acute, objectively-confirmed PE across 21 EDs between 01/2013 and 04/2015, we identified patients who arrived on direct oral or injectable anticoagulants, or warfarin with an initial ED international normalized ratio (INR) value ≥2.0. Patients were excluded from the larger cohort if they had received a diagnosis of venous thromboembolism (VTE) in the prior 30 days. We gathered demographic and clinical variables from electronic health records and structured manual chart review. We report discharge anticoagulation regimens and major 30-day adverse outcomes. Results Among 2,996 PE patients, 36 (1.2%) met study criteria. Mean age was 63 years. Eleven patients (31%) had active cancer and 25 (69%) were high risk on the PE Severity Index (Classes III–V), comparable to the larger cohort (p>0.1). Reasons for pre-arrival anticoagulation were VTE treatment or prevention (n=21), and atrial fibrillation or flutter (n=15). All patients arrived on warfarin and one was also on enoxaparin: 32 had a therapeutic INR (2.0–3.0) and four had a supratherapeutic INR (>3.0). Fifteen patients (42%) had at least one subtherapeutic INR (<2.0) in the 14 days preceding their diagnostic visit. Two patients died during hospitalization. Of the 34 ultimately discharged, 22 underwent a change in anticoagulation drug or dosing, 19 of whom received injectables, either to replace or to supplement warfarin. Four patients also received inferior vena

Isolated tricuspid regurgitation: outcomes and therapeutic interventions

PubMed Central

Zack, Chad J; Nishimura, Rick A

2018-01-01

Isolated tricuspid regurgitation (TR) can be caused by primary valvular abnormalities such as flail leaflet or secondary annular dilation as is seen in atrial fibrillation, pulmonary hypertension and left heart disease. There is an increasing recognition of a subgroup of patients with isolated TR in the absence of other associated cardiac abnormalities. Left untreated isolated TR significantly worsens survival. Stand-alone surgery for isolated TR is rarely performed due to an average operative mortality of 8%–10% and a paucity of data demonstrating improved survival. When surgery is performed, valve repair may be preferred over replacement; however, there is a risk of significant recurrent regurgitation after repair. Existing society guidelines do not fully address the management of isolated TR. We propose that patients at low operative risk with symptomatic severe isolated TR and no reversible cause undergo surgery prior to the onset of right ventricular dysfunction and end-organ damage. For patients at increased surgical risk novel percutaneous interventions may offer an alternative treatment but further research is needed. Significant knowledge gaps remain and future research is needed to define operative outcomes and provide comparative data for medical and surgical therapy. PMID:29229649

The Therapeutic Relationship in the Brief Treatment of Depression: Contributions to Clinical Improvement and Enhanced Adaptive Capacities

ERIC Educational Resources Information Center

Zuroff, David C.; Blatt, Sidney J.

2006-01-01

Using data from the National Institute of Mental Health Treatment for Depression Collaborative Research Program, the authors examined the impact on treatment outcome of the patient's perception of the quality of the therapeutic relationship and contribution to the therapeutic alliance. Shared variance with early clinical improvement was removed…

A devastating outcome after adenoidectomy and tonsillectomy: ideas for improved prevention and management.

PubMed

Windfuhr, Jochen P; Schloendorff, Georg; Sesterhenn, Andreas M; Prescher, Andreas; Kremer, Bernd

2009-02-01

To develop strategies that may assist the surgeon to prevent and manage severe bleeding complications after adenoidectomy and tonsillectomy. Retrospective. Expert reports for malpractice lawsuits or professional boards were reviewed. The review was restricted to "deaths" and "permanent generalized neurological deficiencies." Forty-three cases matched our search criteria, including 32 deaths. Adenoidectomy cases (2) were associated with immediate bleeding because of direct vascular injury resulting in one death. Tonsillectomy cases were associated with delayed and repeated episodes of bleeding resulting in 31 deaths, including 19 children. Autopsy verified predominantly aspiration and vascular injuries. An apallic syndrome prevailed in surviving patients. Careful inspection of the nasopharynx immediately before adenoidectomy and curettage in a piecemeal fashion under visual control is helpful to prevent direct injury to aberrant arteries. Tonsillectomy cases are associated with delayed and episodic bleeding with spontaneous cessation and young age. Inpatient observation should be strongly considered in cases with repeated bleeding episodes to provide immediate treatment. The follow-up should be focused on disturbed wound healing. Outcome appears to be dependent on adequate airway management. Rigid instruments and tracheotomy in case of intubation failure are highly recommended to facilitate airway protection and ventilation.

Outcome measures in coeliac disease trials: the Tampere recommendations.

PubMed

Ludvigsson, Jonas F; Ciacci, Carolina; Green, Peter Hr; Kaukinen, Katri; Korponay-Szabo, Ilma R; Kurppa, Kalle; Murray, Joseph A; Lundin, Knut Erik Aslaksen; Maki, Markku J; Popp, Alina; Reilly, Norelle R; Rodriguez-Herrera, Alfonso; Sanders, David S; Schuppan, Detlef; Sleet, Sarah; Taavela, Juha; Voorhees, Kristin; Walker, Marjorie M; Leffler, Daniel A

2018-02-13

A gluten-free diet is the only treatment option of coeliac disease, but recently an increasing number of trials have begun to explore alternative treatment strategies. We aimed to review the literature on coeliac disease therapeutic trials and issue recommendations for outcome measures. Based on a literature review of 10 062 references, we (17 researchers and 2 patient representatives from 10 countries) reviewed the use and suitability of both clinical and non-clinical outcome measures. We then made expert-based recommendations for use of these outcomes in coeliac disease trials and identified areas where research is needed. We comment on the use of histology, serology, clinical outcome assessment (including patient-reported outcomes), quality of life and immunological tools including gluten immunogenic peptides for trials in coeliac disease. Careful evaluation and reporting of outcome measures will increase transparency and comparability of coeliac disease therapeutic trials, and will benefit patients, healthcare and the pharmaceutical industry. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The Effects of Client-Counselor Racial Matching on Therapeutic Outcome

ERIC Educational Resources Information Center

Kim, Eunha; Kang, Minchul

2018-01-01

This study explored the effects of ethnic/racial matching on psychotherapy outcomes via the number of counseling sessions attended by clients, using clinical data collected from a university's counseling center. A total sample of 644 clients (193 men, 448 women) was selected and the ethnic/racial distribution of the sample comprised 499…

[Effect of naphthalan and therapeutic mud applications on clinical and roentgenological characteristics in patients with protracted pneumonia].

PubMed

Rassulova, M A; Siziakova, L A; Aĭrapetova, N S

2009-01-01

The influence of application of naftalan and therapeutic muds on clinical and roentgenological parameters, external respiration function, biochemical and immunological characteristics of the inflammatory process was studied in 82 patients presenting with protracted pneumonia and compared with the outcome of therapy using no physical factors. The application of naftalan and therapeutic muds was shown to reduce activity of inflammatory processes, improve airway patency and the state ofbronchial mucosa. Naftalan produced better therapeutic effect than muds.

Therapeutic community drug treatment success in Peru: a follow-up outcome study

PubMed Central

Johnson, Knowlton; Pan, Zhenfeng; Young, Linda; Vanderhoff, Jude; Shamblen, Steve; Browne, Thom; Linfield, Ken; Suresh, Geetha

2008-01-01

Background The purpose of this study was to assess the impact of drug abuse treatment in Peru that used the therapeutic community (TC) model. Program directors and several staff members from all study treatment facilities received two to eight weeks of in-country training on how to implement the TC treatment model prior to the follow-up study. Methods This outcome study involved 33 TC treatment facilities and 509 former clients in Lima and other cities in five providences across Peru. A retrospective pre-test (RPT) follow-up design was employed in which 30-day use of illegal drugs and alcohol to intoxication was measured at baseline retrospectively, at the same time of the six-month follow-up. In-person interview data were collected from directors of 73 percent of the eligible TC organizations in January and February 2003 and from former 58 percent of the eligible TC former clients between October 2003 and October 2004. Drug testing was conducted on a small sample of former clients to increase the accuracy of the self-reported drug use data. Results Medium to large positive treatment effects were found when comparing 30-day illegal drug and alcohol use to intoxication before and six months after receiving treatment. As a supplemental analysis, we assumed the 42 percent of the former clients who were not interviewed at the six month assessment had returned to drugs. These results showed medium treatment effects as well. Hierarchical Generalized Linear Modeling (HGLM) results showed higher implementation fidelity, less stigma after leaving treatment, and older clients, singly or in combination are key predictors of treatment success. Conclusion This study found that former clients of drug and alcohol treatment in facilities using the TC model reported substantial positive change in use of illegal drugs and alcohol to intoxication at a six-month follow-up. The unique contribution of this study is that the results also suggest attention should be placed on the

Therapeutic drug monitoring of anti-infective agents in critically ill patients.

PubMed

Jager, Nynke G L; van Hest, Reinier M; Lipman, Jeffrey; Taccone, Fabio S; Roberts, Jason A

2016-07-01

Initial adequate anti-infective therapy is associated with significantly improved clinical outcomes for patients with severe infections. However, in critically ill patients, several pathophysiological and/or iatrogenic factors may affect the pharmacokinetics of anti-infective agents leading to suboptimal drug exposure, in particular during the early phase of therapy. Therapeutic drug monitoring (TDM) may assist to overcome this problem. We discuss the available evidence on the use of TDM in critically ill patient populations for a number of anti-infective agents, including aminoglycosides, β-lactams, glycopeptides, antifungals and antivirals. Also, we present the available evidence on the practices of anti-infective TDM and describe the potential utility of TDM to improve treatment outcome in critically ill patients with severe infections. For aminoglycosides, glycopeptides and voriconazole, beneficial effects of TDM have been established on both drug effectiveness and potential side effects. However, for other drugs, therapeutic ranges need to be further defined to optimize treatment prescription in this setting.

Knocking down disease: a progress report on siRNA therapeutics

PubMed Central

Wittrup, Anders; Lieberman, Judy

2016-01-01

Small interfering RNAs (siRNAs), which downregulate gene expression guided by sequence complementarity, can be used therapeutically to block the synthesis of disease-causing proteins. The main obstacle to siRNA drugs — their delivery into the target cell cytosol — has been overcome to allow suppression of liver gene expression. Here, we review the results of recent clinical trials of siRNA therapeutics, which show efficient and durable gene knockdown in the liver, with signs of promising clinical outcomes and little toxicity. We also discuss the barriers to more widespread applications that target tissues besides the liver and the most promising avenues to overcome them. PMID:26281785

The therapeutic alliance in internet interventions: A narrative review and suggestions for future research.

PubMed

Berger, Thomas

2017-09-01

Research on Internet interventions has grown rapidly over the recent years and evidence is growing that Internet-based treatments often result in similar outcomes as conventional face-to-face psychotherapy. Yet there are still unanswered concerns such as whether a therapeutic alliance can be established over the Internet and whether the alliance is important in this new treatment format. A narrative review of studies formally assessing the therapeutic alliance in Internet interventions was conducted. It is the first review summarizing findings on the therapeutic alliance that (i) distinguishes between different forms of Internet interventions and (ii) does not restrict itself to specific Internet-based treatment formats such as guided self-help treatments, e-mail or videoconferencing therapies. Independent of communication modalities, diagnostic groups and amount of contact between clients and therapists, client-rated alliance scores were high, roughly equivalent to alliance ratings found in studies on face-to-face therapy. Mixed results were found regarding the therapist-rated alliance and alliance-outcome associations. The review points to the limitations of the available evidence and identifies unanswered questions. It is concluded that one of the major tasks for future research is to identify unique characteristics of the therapeutic alliance in the different treatment formats.

Therapeutic Uses of Active Videogames: A Systematic Review

PubMed Central

Flynn, Rachel

2014-01-01

Abstract Background: Active videogames (AVGs) may be useful for promoting physical activity for therapeutic uses, including for balance, rehabilitation, and management of illness or disease. The literature from 64 peer-reviewed publications that assessed health outcomes of AVGs for therapeutic purposes was synthesized. Materials and Methods: PubMed, Medline, and PyschInfo were queried for original studies related to the use of AVGs to improve physical outcomes in patients who were ill or undergoing rehabilitation related to balance, burn treatment, cancer, cerebral palsy, Down's syndrome, extremity dysfunction or amputation, hospitalization, lupus, Parkinson's disease, spinal injury, or stroke. The following inclusion criteria were used: (1) human subjects; (2) English language; (3) not duplicates; (4) new empirical data; and (5) tests an AVG, including commercially available or custom-designed. Studies were included regardless of participants' age or the study design. Results and Limitations: Overall, the vast majority of studies demonstrated promising results for improved health outcomes related to therapy, including significantly greater or comparable effects of AVG play versus usual care. However, many studies were pilot trials with small, homogeneous samples, and many studies lacked a control or comparison group. Some trials tested multiweek or multimonth interventions, although many used a single bout of gameplay, and few included follow-up assessments to test sustainability of improved health. Conclusions and Implications: AVGs were acceptable and enjoyable to the populations examined and appear as a promising tool for balance, rehabilitation, and illness management. Future research directions and implications for clinicians are discussed. PMID:26192642

The Therapeutic School.

ERIC Educational Resources Information Center

Rice, John Steadman

2002-01-01

Contributes to the recent research on specific institutional carriers of the therapeutic culture, such as the state, the corporation, and the self- help movement, defining therapeutic discourse and discussing the therapeutic ethic, the therapeutic school, schools of education and their critics, and disappointing results of therapeutic schooling.…

Potential Bedside Utility of the Clock-Drawing Test in Evaluating Rapid Therapeutic Response in the Natural Course of Schizophrenia: A Preliminary Study.

PubMed

Ransing, Ramdas Sarjerao; Khairkar, Praveen Homdeorao; Mishra, Kshirod; Sakekar, Gajanan

2017-01-01

The Clock-Drawing Test (CDT) is a brief, relatively time-efficient, easy to administer at bedside, and well-proven cognitive screening test that assesses a broad range of cognitive abilities in stroke, delirium, and dementia. However, challenges of comprehensive therapeutic outcome evaluations in schizophrenia can also be potentially overcome using CDT. The authors aimed to measure the therapeutic outcome using CDT in 101 schizophrenia patients, irrespective of their diagnostic subtypes. A repeated measures analysis of variance found that improvements on CDT and the Positive and Negative Syndrome Scale were closely correlated, reflecting critical information about therapeutic response measures in schizophrenia.

[Therapeutic hypothermia for severe traumatic brain injury].

PubMed

Bouzat, P; Francony, G; Oddo, M; Payen, J-F

2013-11-01

Therapeutic hypothermia (TH) is considered a standard of care in the post-resuscitation phase of cardiac arrest. In experimental models of traumatic brain injury (TBI), TH was found to have neuroprotective properties. However, TH failed to demonstrate beneficial effects on neurological outcome in patients with TBI. The absence of benefits of TH uniformly applied in TBI patients should not question the use of TH as a second-tier therapy to treat elevated intracranial pressure. The management of all the practical aspects of TH is a key factor to avoid side effects and to optimize the potential benefit of TH in the treatment of intracranial hypertension. Induction of TH can be achieved with external surface cooling or with intra-vascular devices. The therapeutic target should be set at a 35°C using brain temperature as reference, and should be maintained at least during 48 hours and ideally over the entire period of elevated intracranial pressure. The control of the rewarming phase is crucial to avoid temperature overshooting and should not exceed 1°C/day. Besides its use in the management of intracranial hypertension, therapeutic cooling is also essential to treat hyperthermia in brain-injured patients. In this review, we will discuss the benefit-risk balance and practical aspects of therapeutic temperature management in TBI patients. Copyright © 2013 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier SAS. All rights reserved.

The Complement System and Adverse Pregnancy Outcomes

PubMed Central

Regal, Jean F.; Gilbert, Jeffrey S.; Burwick, Richard M.

2015-01-01

Adverse pregnancy outcomes significantly contribute to morbidity and mortality for mother and child, with lifelong health consequences for both. The innate and adaptive immune system must be regulated to insure survival of the feta allograft, and the complement system is no exception. An intact complement system optimizes placental development and function and is essential to maintain host defense and fetal survival. Complement regulation is apparent at the placental interface from early pregnancy with some degree of complement activation occurring normally throughout gestation. However, a number of pregnancy complications including early pregnancy loss, fetal growth restriction, hypertensive disorders of pregnancy and preterm birth are associated with excessive or misdirected complement activation, and are more frequent in women with inherited or acquired complement system disorders or complement gene mutations. Clinical studies employing complement biomarkers in plasma and urine implicate dysregulated complement activation in components of each of the adverse pregnancy outcomes. In addition, mechanistic studies in rat and mouse models of adverse pregnancy outcomes address the complement pathways or activation products of importance and allow critical analysis of the pathophysiology. Targeted complement therapeutics are already in use to control adverse pregnancy outcomes in select situations. A clearer understanding of the role of the complement system in both normal pregnancy and complicated or failed pregnancy will allow a rational approach to future therapeutic strategies for manipulating complement with the goal of mitigating adverse pregnancy outcomes, preserving host defense, and improving long term outcomes for both mother and child. PMID:25802092

The evolving landscape of therapeutic drug development for hepatocellular carcinoma.

PubMed

Chong, Dawn Qingqing; Tan, Iain Beehuat; Choo, Su-Pin; Toh, Han Chong

2013-11-01

Currently, only one drug, sorafenib, is FDA approved for the treatment of advanced hepatocellular carcinoma (HCC), achieving modest objective response rates while still conferring an overall survival benefit. Unlike other solid tumors, no oncogenic addiction loops have been validated as clinically actionable targets in HCC. Outcomes of HCC could potentially be improved if critical molecular subclasses with distinct therapeutic vulnerabilities can be identified, biomarkers that predict recurrence or progression early can be determined and key epigenetic, genetic or microenvironment drivers that determine best response to a specific targeting treatment can be uncovered. Our group and others have examined the molecular heterogeneity of hepatocellular carcinoma. We have developed a panel of patient derived xenograft models to enable focused pre-clinical drug development of rationally designed therapies in specific molecular subgroups. We observed unique patterns, including synergies, of drug activity across our molecularly diverse HCC xenografts, pointing to specific therapeutic vulnerabilities for individual tumors. These efforts inform clinical trial designs and catalyze therapeutic development. It also argues for efficient strategic allocation of patients into appropriate enriched clinical trials. Here, we will discuss some of the recent important therapeutic studies in advanced HCC and also some of the potential strategies to optimize clinical therapeutic development moving forward. Copyright © 2013 Elsevier Inc. All rights reserved.

Role of EEG background activity, seizure burden and MRI in predicting neurodevelopmental outcome in full-term infants with hypoxic-ischaemic encephalopathy in the era of therapeutic hypothermia.

PubMed

Weeke, Lauren C; Boylan, Geraldine B; Pressler, Ronit M; Hallberg, Boubou; Blennow, Mats; Toet, Mona C; Groenendaal, Floris; de Vries, Linda S

2016-11-01

To investigate the role of EEG background activity, electrographic seizure burden, and MRI in predicting neurodevelopmental outcome in infants with hypoxic-ischaemic encephalopathy (HIE) in the era of therapeutic hypothermia. Twenty-six full-term infants with HIE (September 2011-September 2012), who had video-EEG monitoring during the first 72 h, an MRI performed within the first two weeks and neurodevelopmental assessment at two years were evaluated. EEG background activity at age 24, 36 and 48 h, seizure burden, and severity of brain injury on MRI, were compared and related to neurodevelopmental outcome. EEG background activity was significantly associated with neurodevelopmental outcome at 36 h (p = 0.009) and 48 h after birth (p = 0.029) and with severity of brain injury on MRI at 36 h (p = 0.002) and 48 h (p = 0.018). All infants with a high seizure burden and moderate-severe injury on MRI had an abnormal outcome. The positive predictive value (PPV) of EEG for abnormal outcome was 100% at 36 h and 48 h and the negative predictive value (NPV) was 75% at 36 h and 69% at 48 h. The PPV of MRI was 100% and the NPV 85%. The PPV of seizure burden was 78% and the NPV 71%. Severely abnormal EEG background activity at 36 h and 48 h after birth was associated with severe injury on MRI and abnormal neurodevelopmental outcome. High seizure burden was only associated with abnormal outcome in combination with moderate-severe injury on MRI. Copyright © 2016 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

The Therapeutic Relationship in E-Therapy for Mental Health: A Systematic Review

PubMed Central

Schnur, Julie B; Constantino, Michael J; Miller, Sarah J; Brackman, Emily H; Montgomery, Guy H

2012-01-01

Background E-therapy is defined as a licensed mental health care professional providing mental health services via e-mail, video conferencing, virtual reality technology, chat technology, or any combination of these. The use of e-therapy has been rapidly expanding in the last two decades, with growing evidence suggesting that the provision of mental health services over the Internet is both clinically efficacious and cost effective. Yet there are still unanswered concerns about e-therapy, including whether it is possible to develop a successful therapeutic relationship over the Internet in the absence of nonverbal cues. Objective Our objective in this study was to systematically review the therapeutic relationship in e-therapy. Methods We searched PubMed, PsycINFO, and CINAHL through August 2011. Information on study methods and results was abstracted independently by the authors using a standardized form. Results From the 840 reviewed studies, only 11 (1.3%) investigated the therapeutic relationship. The majority of the reviewed studies were focused on the therapeutic alliance—a central element of the therapeutic relationship. Although the results do not allow firm conclusions, they indicate that e-therapy seems to be at least equivalent to face-to-face therapy in terms of therapeutic alliance, and that there is a relationship between the therapeutic alliance and e-therapy outcome. Conclusions Overall, the current literature on the role of therapeutic relationship in e-therapy is scant, and much more research is needed to understand the therapeutic relationship in online environments. PMID:22858538

The therapeutic relationship in e-therapy for mental health: a systematic review.

PubMed

Sucala, Madalina; Schnur, Julie B; Constantino, Michael J; Miller, Sarah J; Brackman, Emily H; Montgomery, Guy H

2012-08-02

E-therapy is defined as a licensed mental health care professional providing mental health services via e-mail, video conferencing, virtual reality technology, chat technology, or any combination of these. The use of e-therapy has been rapidly expanding in the last two decades, with growing evidence suggesting that the provision of mental health services over the Internet is both clinically efficacious and cost effective. Yet there are still unanswered concerns about e-therapy, including whether it is possible to develop a successful therapeutic relationship over the Internet in the absence of nonverbal cues. Our objective in this study was to systematically review the therapeutic relationship in e-therapy. We searched PubMed, PsycINFO, and CINAHL through August 2011. Information on study methods and results was abstracted independently by the authors using a standardized form. From the 840 reviewed studies, only 11 (1.3%) investigated the therapeutic relationship. The majority of the reviewed studies were focused on the therapeutic alliance-a central element of the therapeutic relationship. Although the results do not allow firm conclusions, they indicate that e-therapy seems to be at least equivalent to face-to-face therapy in terms of therapeutic alliance, and that there is a relationship between the therapeutic alliance and e-therapy outcome. Overall, the current literature on the role of therapeutic relationship in e-therapy is scant, and much more research is needed to understand the therapeutic relationship in online environments.

Complications Following Therapeutic Bronchoscopy for Malignant Central Airway Obstruction

PubMed Central

Ernst, Armin; Grosu, Horiana B.; Lei, Xiudong; Diaz-Mendoza, Javier; Slade, Mark; Gildea, Thomas R.; Machuzak, Michael; Jimenez, Carlos A.; Toth, Jennifer; Kovitz, Kevin L.; Ray, Cynthia; Greenhill, Sara; Casal, Roberto F.; Almeida, Francisco A.; Wahidi, Momen; Eapen, George A.; Yarmus, Lonny B.; Morice, Rodolfo C.; Benzaquen, Sadia; Tremblay, Alain; Simoff, Michael; Kovitz, Kevin L.; Greenhill, Sara; Gildea, Thomas R.; Machuzak, Michael; Almeida, Francisco A.; Cicenia, Joseph; Wahidi, Momen; Mahmood, Kamran; MacEachern, Paul; Tremblay, Alain; Simoff, Michael; Diaz-Mendoza, Javier; Ray, Cynthia; Feller-Kopman, David; Yarmus, Lonny B.; Estrada-Y-Martin, Rosa; Casal, Roberto F.; Toth, Jennifer; Karunakara, Raj; Slade, Mark; Ernst, Armin; Rafeq, Samaan; Ost, David E.; Eapen, George A.; Jimenez, Carlos A.; Morice, Rodolfo C.; Benzaquen, Sadia; Puchalski, Jonathan

2015-01-01

BACKGROUND: There are significant variations in how therapeutic bronchoscopy for malignant airway obstruction is performed. Relatively few studies have compared how these approaches affect the incidence of complications. METHODS: We used the American College of Chest Physicians (CHEST) Quality Improvement Registry, Evaluation, and Education (AQuIRE) program registry to conduct a multicenter study of patients undergoing therapeutic bronchoscopy for malignant central airway obstruction. The primary outcome was the incidence of complications. Secondary outcomes were incidence of bleeding, hypoxemia, respiratory failure, adverse events, escalation in level of care, and 30-day mortality. RESULTS: Fifteen centers performed 1,115 procedures on 947 patients. There were significant differences among centers in the type of anesthesia (moderate vs deep or general anesthesia, P < .001), use of rigid bronchoscopy (P < .001), type of ventilation (jet vs volume cycled, P < .001), and frequency of stent use (P < .001). The overall complication rate was 3.9%, but significant variation was found among centers (range, 0.9%-11.7%; P = .002). Risk factors for complications were urgent and emergent procedures, American Society of Anesthesiologists (ASA) score > 3, redo therapeutic bronchoscopy, and moderate sedation. The 30-day mortality was 14.8%; mortality varied among centers (range, 7.7%-20.2%, P = .02). Risk factors for 30-day mortality included Zubrod score > 1, ASA score > 3, intrinsic or mixed obstruction, and stent placement. CONCLUSIONS: Use of moderate sedation and stents varies significantly among centers. These factors are associated with increased complications and 30-day mortality, respectively. PMID:25741903

Therapeutic drug monitoring in pregnancy.

PubMed

Matsui, Doreen M

2012-10-01

Therapeutic drug monitoring (TDM) is commonly recommended to optimize drug dosing regimens of various medications. It has been proposed to guide therapy in pregnant women, in whom physiological changes may lead to altered pharmacokinetics resulting in difficulty in predicting the appropriate drug dosage. Ideally, TDM may play a role in enhancing the effectiveness of treatment while minimizing toxicity of both the mother and fetus. Monitoring of drug levels may also be helpful in assessing adherence to prescribed therapy in selected cases. Limitations exist as therapeutic ranges have only been defined for a limited number of drugs and are based on data obtained in nonpregnant patients. TDM has been suggested for anticonvulsants, antidepressants, and antiretroviral drugs, based on pharmacokinetic studies that have shown reduced drug concentrations. However, there is only relatively limited (and sometimes inconsistent) information regarding the clinical impact of these pharmacokinetic changes during pregnancy and the effect of subsequent dose adjustments. Further studies are required to determine whether implementation of TDM during pregnancy improves outcome and is associated with any benefit beyond that achieved by clinical judgment alone. The cost effectiveness of TDM programs during pregnancy also remains to be examined.

Treatment process in prison therapeutic communities: motivation, participation, and outcome.

PubMed

Melnick, G; De Leon, G; Thomas, G; Kressel, D; Wexler, H K

2001-11-01

Although the largest effects of prison-based therapeutic community (TC) programs are associated with entry into aftercare, only a minority of prisoners volunteer for these aftercare programs. The study addresses the gap in our knowledge concerning these low rates of voluntary entry. A theoretical formulation of the TC process involving the effect of the interaction of clients' motivation and participation in the activities of the TC on entry into aftercare was tested on a sample of 110 volunteers in a prison-based TC for whom there were client and staff ratings of 3-month participation and 12-month follow-up data on relapse and recidivism. Path analyses support a model in which the interaction of motivation and 3-month participation ratings have a direct effect on the selection of aftercare, and aftercare has a direct effect on relapse and recidivism. The use of a combination of enhanced motivation and early program participation as a means of increasing the utilization and effectiveness of aftercare is discussed.

Therapeutic Hypothermia after In-Hospital Cardiac Arrest in Children.

PubMed

Moler, Frank W; Silverstein, Faye S; Holubkov, Richard; Slomine, Beth S; Christensen, James R; Nadkarni, Vinay M; Meert, Kathleen L; Browning, Brittan; Pemberton, Victoria L; Page, Kent; Gildea, Marianne R; Scholefield, Barnaby R; Shankaran, Seetha; Hutchison, Jamie S; Berger, John T; Ofori-Amanfo, George; Newth, Christopher J L; Topjian, Alexis; Bennett, Kimberly S; Koch, Joshua D; Pham, Nga; Chanani, Nikhil K; Pineda, Jose A; Harrison, Rick; Dalton, Heidi J; Alten, Jeffrey; Schleien, Charles L; Goodman, Denise M; Zimmerman, Jerry J; Bhalala, Utpal S; Schwarz, Adam J; Porter, Melissa B; Shah, Samir; Fink, Ericka L; McQuillen, Patrick; Wu, Theodore; Skellett, Sophie; Thomas, Neal J; Nowak, Jeffrey E; Baines, Paul B; Pappachan, John; Mathur, Mudit; Lloyd, Eric; van der Jagt, Elise W; Dobyns, Emily L; Meyer, Michael T; Sanders, Ronald C; Clark, Amy E; Dean, J Michael

2017-01-26

Targeted temperature management is recommended for comatose adults and children after out-of-hospital cardiac arrest; however, data on temperature management after in-hospital cardiac arrest are limited. In a trial conducted at 37 children's hospitals, we compared two temperature interventions in children who had had in-hospital cardiac arrest. Within 6 hours after the return of circulation, comatose children older than 48 hours and younger than 18 years of age were randomly assigned to therapeutic hypothermia (target temperature, 33.0°C) or therapeutic normothermia (target temperature, 36.8°C). The primary efficacy outcome, survival at 12 months after cardiac arrest with a score of 70 or higher on the Vineland Adaptive Behavior Scales, second edition (VABS-II, on which scores range from 20 to 160, with higher scores indicating better function), was evaluated among patients who had had a VABS-II score of at least 70 before the cardiac arrest. The trial was terminated because of futility after 329 patients had undergone randomization. Among the 257 patients who had a VABS-II score of at least 70 before cardiac arrest and who could be evaluated, the rate of the primary efficacy outcome did not differ significantly between the hypothermia group and the normothermia group (36% [48 of 133 patients] and 39% [48 of 124 patients], respectively; relative risk, 0.92; 95% confidence interval [CI], 0.67 to 1.27; P=0.63). Among 317 patients who could be evaluated for change in neurobehavioral function, the change in VABS-II score from baseline to 12 months did not differ significantly between the groups (P=0.70). Among 327 patients who could be evaluated for 1-year survival, the rate of 1-year survival did not differ significantly between the hypothermia group and the normothermia group (49% [81 of 166 patients] and 46% [74 of 161 patients], respectively; relative risk, 1.07; 95% CI, 0.85 to 1.34; P=0.56). The incidences of blood-product use, infection, and serious adverse

Hyperthyroidism caused by an ectopic thyrotropin-secreting tumor of the nasopharynx: a case report and review of the literature.

PubMed

Tong, Anli; Xia, Weibo; Qi, Fang; Jin, Zimeng; Yang, Di; Zhang, Zhuhua; Li, Fang; Xing, Xiaoping; Lian, Xiaolan

2013-09-01

Ectopic thyrotropin (TSH)-secreting tumors are extremely rare. To our knowledge, only three cases have previously been reported so far, but the tumors were not studied ultrastructurally and in vitro. We present a case that was extensively examined to gain deeper insights in terms of the histopathological features and hormonal secretion profile of the tumor. A 49-year-old female complained of nasal obstruction for 15 years and thyrotoxicosis for one and a half years. Except for a high basal TSH with concomitantly elevated free tri-iodothyronine (FT3) and free thyroxine (FT4) levels, her pituitary hormone profile yielded normal results. Magnetic resonance imaging revealed a 2 cm × 2 cm mass in the nasopharynx, which showed an increased tracer uptake on octreotide scintigraphy. Preoperative treatment with octreotide effectively reduced serum TSH, FT3, and FT4 to normal levels. The mass was endoscopically removed via an endonasal approach. Immunophenotyping and hormone determination of cultured cells confirmed that the mass was a plurihormonal TSH-/growth hormone (GH)-/prolactin (PRL)-producing adenoma. Co-expression of TSH and GH was found in most cells. Electron microscopy showed that the adenoma was formed by a single cell type, with secretory granules of small size. In vitro studies demonstrated that octreotide reduced both TSH and GH secretion. We report an ectopic TSH-secreting tumor, which had plurihormonal secretion in vitro, including TSH, GH, and PRL. Histologically, it mimicked a TSH-secreting pituitary adenoma. Octreotide was useful in the diagnosis and treatment of this ectopic TSH-secreting tumor. Ectopic TSH-secreting tumors are extremely rare. In terms of hormone secretion profile, histological characteristics, and response to octreotide, they are similar to pituitary TSH-secreting adenomas, suggesting that they are of identical cell origin.

Onychomycosis of Toenails and Post-hoc Analyses with Efinaconazole 10% Solution Once-daily Treatment: Impact of Disease Severity and Other Concomitant Associated Factors on Selection of Therapy and Therapeutic Outcomes.

PubMed

Del Rosso, James Q

2016-02-01

Topical treatment for toenail onychomycosis has been fraught with a long-standing reputation of poor efficaey, primarily due to physical properties of the nail unit that impede drug penetration. Newer topical agents have been formulated as Solution, which appear to provide better therapeutic response in properly selected patients. It is important to recognize the impact the effects that mitigating and concomitant factors can have on efficaey. These factors include disease severity, gender, presence of tinea pedis, and diabetes. This article reviews results achieved in Phase 3 pivotal studies with topical efinaconazole 10% Solution applied once daily for 48 weeks with a focus on how the aforementioned factors influenced therapeutic outcomes. It is important for clinicians treating patients for onychomycosis to evaluate severity, treat concomitant tinea pedis, address control of diabetes if present by encouraging involvement of the patient's primary care physician, and consider longer treatment courses when clinically relevant.

Definitions and Outcome Measures in Pediatric Functional Upper Gastrointestinal Tract Disorders: A Systematic Review.

PubMed

Nassar-Sheikh Rashid, Amara; Taminiau, Jan A; Benninga, Marc A; Saps, Miguel; Tabbers, Merit M

2016-04-01

Functional disorders of the upper gastrointestinal tract are frequently diagnosed in children. Four different clinical entities are addressed by the Rome III committee: functional dyspepsia (FD), cyclic vomiting syndrome (CVS), adolescent rumination syndrome (ARS), and aerophagia. Management of these disorders is often difficult leading to a wide variety in therapeutic interventions. We hypothesize that definitions and outcome measures in these studies are heterogeneous as well. Our aim is to systematically assess how these disorders and outcomes are defined in therapeutic randomized controlled trials (RCTs). CENTRAL, Embase, and MEDLINE/PubMed were searched from inception to February 25, 2015. Search terms were FD, CVS, ARS, and aerophagia. Therapeutic RCTs, or systematic reviews of RCTs, in English language including subjects ages 4 to 18 years (0-18 years for CVS) were evaluated. Quality was assessed using the Delphi list. A total of 1398 articles were found of which 8 articles were included. Seven concerned FD and 1 concerned CVS. In all of the studies, Rome criteria or similar definitions were used; all the studies however used different outcome measures. Seventy-five percent of the trials were of good methodological quality. Only 57% used validated pain scales. Different outcome measures are used in therapeutic trials on functional disorders of the upper gastrointestinal tract. There is a clear paucity of trials evaluating different treatment regimens regarding CVS, ARS, and aerophagia. Uniform definitions, outcome measures, and validated instruments are needed to make a comparison between intervention studies possible.

Therapeutic interventions for increasing ankle dorsiflexion after ankle sprain: a systematic review.

PubMed

Terada, Masafumi; Pietrosimone, Brian G; Gribble, Phillip A

2013-01-01

Clinicians perform therapeutic interventions, such as stretching, manual therapy, electrotherapy, ultrasound, and exercises, to increase ankle dorsiflexion. However, authors of previous studies have not determined which intervention or combination of interventions is most effective. To determine the magnitude of therapeutic intervention effects on and the most effective therapeutic interventions for restoring normal ankle dorsiflexion after ankle sprain. We performed a comprehensive literature search in Web of Science and EBSCO HOST from 1965 to May 29, 2011, with 19 search terms related to ankle sprain, dorsiflexion, and intervention and by cross-referencing pertinent articles. Eligible studies had to be written in English and include the means and standard deviations of both pretreatment and posttreatment in patients with acute, subacute, or chronic ankle sprains. Outcomes of interest included various joint mobilizations, stretching, local vibration, hyperbaric oxygen therapy, electrical stimulation, and mental-relaxation interventions. We extracted data on dorsiflexion improvements among various therapeutic applications by calculating Cohen d effect sizes with associated 95% confidence intervals (CIs) and evaluated the methodologic quality using the Physiotherapy Evidence Database (PEDro) scale. In total, 9 studies (PEDro score = 5.22 ± 1.92) met the inclusion criteria. Static-stretching interventions with a home exercise program had the strongest effects on increasing dorsiflexion in patients 2 weeks after acute ankle sprains (Cohen d = 1.06; 95% CI = 0.12, 2.42). The range of effect sizes for movement with mobilization on ankle dorsiflexion among individuals with recurrent ankle sprains was small (Cohen d range = 0.14 to 0.39). Static-stretching intervention as a part of standardized care yielded the strongest effects on dorsiflexion after acute ankle sprains. The existing evidence suggests that clinicians need to consider what may be the limiting factor of

Predictive and therapeutic markers in ovarian cancer

DOEpatents

Gray, Joe W.; Guan, Yinghui; Kuo, Wen-Lin; Fridlyand, Jane; Mills, Gordon B.

2013-03-26

Cancer markers may be developed to detect diseases characterized by increased expression of apoptosis-suppressing genes, such as aggressive cancers. Genes in the human chromosomal regions, 8q24, 11q13, 20q11-q13, were found to be amplified indicating in vivo drug resistance in diseases such as ovarian cancer. Diagnosis and assessment of amplification levels certain genes shown to be amplified, including PVT1, can be useful in prediction of poor outcome of patient's response and drug resistance in ovarian cancer patients with low survival rates. Certain genes were found to be high priority therapeutic targets by the identification of recurrent aberrations involving genome sequence, copy number and/or gene expression are associated with reduced survival duration in certain diseases and cancers, specifically ovarian cancer. Therapeutics to inhibit amplification and inhibitors of one of these genes, PVT1, target drug resistance in ovarian cancer patients with low survival rates is described.

Improving Lithium Therapeutics by Crystal Engineering of Novel Ionic Cocrystals

PubMed Central

2013-01-01

Current United States Food and Drug Administration (FDA)-approved lithium salts are plagued with a narrow therapeutic window. Recent attempts to find alternative drugs have identified new chemical entities, but lithium’s polypharmacological mechanisms for treating neuropsychiatric disorders are highly debated and are not yet matched. Thus, re-engineering current lithium solid forms in order to optimize performance represents a low cost and low risk approach to the desired therapeutic outcome. In this contribution, we employed a crystal engineering strategy to synthesize the first ionic cocrystals (ICCs) of lithium salts with organic anions. We are unaware of any previous studies that have assessed the biological efficacy of any ICCs, and encouragingly we found that the new speciation did not negatively affect established bioactivities of lithium. We also observed that lithium ICCs exhibit modulated pharmacokinetics compared to lithium carbonate. Indeed, the studies detailed herein represent an important advancement in a crystal engineering approach to a new generation of lithium therapeutics. PMID:24191685

Improving lithium therapeutics by crystal engineering of novel ionic cocrystals.

PubMed

Smith, Adam J; Kim, Seol-Hee; Duggirala, Naga K; Jin, Jingji; Wojtas, Lukasz; Ehrhart, Jared; Giunta, Brian; Tan, Jun; Zaworotko, Michael J; Shytle, R Douglas

2013-12-02

Current United States Food and Drug Administration (FDA)-approved lithium salts are plagued with a narrow therapeutic window. Recent attempts to find alternative drugs have identified new chemical entities, but lithium's polypharmacological mechanisms for treating neuropsychiatric disorders are highly debated and are not yet matched. Thus, re-engineering current lithium solid forms in order to optimize performance represents a low cost and low risk approach to the desired therapeutic outcome. In this contribution, we employed a crystal engineering strategy to synthesize the first ionic cocrystals (ICCs) of lithium salts with organic anions. We are unaware of any previous studies that have assessed the biological efficacy of any ICCs, and encouragingly we found that the new speciation did not negatively affect established bioactivities of lithium. We also observed that lithium ICCs exhibit modulated pharmacokinetics compared to lithium carbonate. Indeed, the studies detailed herein represent an important advancement in a crystal engineering approach to a new generation of lithium therapeutics.

Rabies in the critical care unit: diagnostic and therapeutic approaches.

PubMed

Jackson, Alan C

2011-09-01

Worldwide, human rabies is prevalent where there is endemic dog rabies, but the disease may present unexpectedly in critical care units when suggestive clinical features have passed. In North America transmission from bats is most common and there is often no history of a bat bite or even contact with bats. Laboratory diagnostic evaluation for rabies includes serology plus skin biopsy, cerebrospinal fluid, and saliva specimens for rabies virus antigen and/or RNA detection. Rare patients have survived rabies, and most received rabies vaccine prior to the onset of illness. Therapeutic coma (midazolam and phenobarbital), ketamine, and antiviral therapies (dubbed the "Milwaukee Protocol") were given to a rabies survivor, but this therapy was likely not directly responsible for the favorable outcome. There have been many subsequent failures of similar therapeutic approaches. There is no scientific rationale for the use of therapeutic coma in human rabies. New approaches to treating human rabies need to be developed.

Structural and functional outcomes of a therapeutic strategy targeting low disease activity in patients with elderly-onset rheumatoid arthritis: a prospective cohort study (CRANE).

PubMed

Sugihara, Takahiko; Ishizaki, Tatsuro; Hosoya, Tadashi; Iga, Shoko; Yokoyama, Waka; Hirano, Fumio; Miyasaka, Nobuyuki; Harigai, Masayoshi

2015-05-01

The aim of this study was to evaluate structural damage and physical disability in patients with elderly-onset RA (EORA) who were treated in clinical practice with a therapeutic strategy targeting low disease activity (LDA). Data from 151 MTX-naive patients (mean age 74.9 years) with EORA from a prospective, monocentric registry were analysed. Treatment was adjusted every 3 months targeting LDA [28-joint DAS using ESR (DAS28-ESR) <3.2]. Treatment was initiated with non-biologic DMARDs (nbDMARDs), followed by TNF inhibitors (TNFis) or tocilizumab. The primary outcome was change from week 0 to week 52 in the modified total Sharp score (ΔmTSS). Secondary outcomes were derived from the HAQ Disability Index (HAQ-DI) and DAS28 at week 52. Predictors of clinically relevant radiographic progression [CRRP; ΔmTSS/year more than the smallest detectable change (2.1 points)] were examined using multivariate logistic regression models. Adherence to the treat-to-target strategy was observed in 83.4% of the 151 patients at week 24 and in 75.5% at week 52. At week 52, 67.6% of the patients were receiving a nbDMARD alone, 31.0% a TNFi with or without MTX and 1.4% tocilizumab. At week 52, structural remission (ΔmTSS/yr ≤0.5) was achieved in 49.7% of the patients, functional remission (HAQ-DI ≤0.5) in 63.4% and LDA in 51.0%. Clinical responses at weeks 12 and 24 were significant independent predictors of CRRP. Cumulative disease activity during the first 12 weeks predicted CRRP with a C-statistic of 0.888. Achieving structural remission, functional remission and LDA in clinical practice in EORA patients are realistic goals. Our results indicate significant benefits for a therapeutic strategy targeting LDA for EORA patients in clinical practice. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Outpatient Therapeutic Feeding Program Outcomes and Determinants in Treatment of Severe Acute Malnutrition in Tigray, Northern Ethiopia: A Retrospective Cohort Study

PubMed Central

Yebyo, Henock Gebremedhin; Kendall, Carl; Nigusse, Daniel; Lemma, Wuleta

2013-01-01

Background Outpatient Therapeutic feeding Program (OTP) brings the services for management of Severe Acute Malnutrition (SAM) closer to the community by making services available at decentralized treatment points within the primary health care settings, through the use of ready-to-use therapeutic foods, community outreach and mobilization. Little is known about the program outcomes. This study revealed the levels of program outcome indictors and determinant factors to recovery rate. Methods A retrospective cohort study was conducted on 628 children who had been managed for SAM under OTP from April/2008 to January/2012. The children were selected using systematic random sampling from 12 health posts and 4 health centers. The study relied on information of demographic characteristics, anthropometries, Plumpy'Nut, medical problems and routine medications intakes. The results were estimated using Kaplan-Meier survival curves, log-rank test and Cox-regression. Results The recovery, defaulter, mortality and weight gain rates were 61.78%, 13.85%, 3.02% and 5.23 gm/kg/day, respectively. Routine medications were administered partially and children with medical problems were managed inappropriately under the program. As a child consumed one more sachet of Plumpy'Nut, the recovery rate from SAM increased by 4% (HR = 1.04, 95%-CI = 1.03, 1.05, P<0.001). The adjusted hazard ratios to recovery of children with diarrhea, appetite loss with Plumpy'Nut and failure to gain weight were 2.20 (HR = 2.20, 95%-CI = 1.31, 3.41, P = 0.001), 4.49 (HR = 1.74, 95%-CI = 1.07, 2.83, P = 0.046) and 3.88 (HR = 1.95, 95%-CI = 1.17, 3.23, P<0.001), respectively. Children who took amoxicillin and de-worming had 95% (HR = 1.95, 95%-CI = 1.17, 3.23) and 74% (HR = 1.74, 95%-CI = 1.07, 2.83) more probability to recover from SAM as compared to those who didn't take them. Conclusions The OTP was partially successful. Management of children with

French healthcare professionals' perceived barriers to and motivation for therapeutic patient education: A qualitative study.

PubMed

Lelorain, Sophie; Bachelet, Adeline; Bertin, Nicole; Bourgoin, Maryline

2017-09-01

Therapeutic patient education is effective for various patient outcomes; however, healthcare professionals sometimes lack the motivation to carry out patient education. Surprisingly, this issue has rarely been addressed in research. Therefore, this study explores healthcare professionals' perceived barriers to and motivation for therapeutic patient education. Healthcare professionals, mainly nurses, working in different French hospitals were interviewed. Thematic content analysis was performed. Findings included a lack of skills, knowledge, and disillusionment of the effectiveness of therapeutic patient education were features of a demotivated attitude. In contrast, a positive attitude was observed when therapeutic patient education met a need to work differently and more effectively. A key factor motivating professionals was the integration of therapeutic patient education in routine care within a multidisciplinary team. To keep healthcare professionals motivated, managers should ensure that therapeutic patient education is implemented in accordance with its core principles: a patient-centered approach within a trained multidisciplinary team. In the latter case, therapeutic patient education is viewed as an efficient and rewarding way to work with patients, which significantly motivates healthcare professionals. © 2017 John Wiley & Sons Australia, Ltd.

Can prebiotics and probiotics improve therapeutic outcomes for undernourished individuals?

PubMed Central

Sheridan, Paul O; Bindels, Laure B; Saulnier, Delphine M; Reid, Gregor; Nova, Esther; Holmgren, Kerstin; O'Toole, Paul W; Bunn, James; Delzenne, Nathalie; Scott, Karen P

2014-01-01

It has become clear in recent years that the human intestinal microbiota plays an important role in maintaining health and thus is an attractive target for clinical interventions. Scientists and clinicians have become increasingly interested in assessing the ability of probiotics and prebiotics to enhance the nutritional status of malnourished children, pregnant women, the elderly, and individuals with non-communicable disease-associated malnutrition. A workshop was held by the International Scientific Association for Probiotics and Prebiotics (ISAPP), drawing on the knowledge of experts from industry, medicine, and academia, with the objective to assess the status of our understanding of the link between the microbiome and under-nutrition, specifically in relation to probiotic and prebiotic treatments for under-nourished individuals. These discussions led to four recommendations:   (1) The categories of malnourished individuals need to be differentiated To improve treatment outcomes, subjects should first be categorized based on the cause of malnutrition, additional health-concerns, differences in the gut microbiota, and sociological considerations. (2) Define a baseline “healthy” gut microbiota for each category Altered nutrient requirement (for example, in pregnancy and old age) and individual variation may change what constitutes a healthy gut microbiota for the individual. (3) Perform studies using model systems to test the effectiveness of potential probiotics and prebiotics against these specific categories These should illustrate how certain microbiota profiles can be altered, as members of different categories may respond differently to the same treatment. (4) Perform robust well-designed human studies with probiotics and/or prebiotics, with appropriate, defined primary outcomes and sample size These are critical to show efficacy and understand responder and non-responder outcomes. It is hoped that these recommendations will lead to new approaches

Can prebiotics and probiotics improve therapeutic outcomes for undernourished individuals?

PubMed

Sheridan, Paul O; Bindels, Laure B; Saulnier, Delphine M; Reid, Gregor; Nova, Esther; Holmgren, Kerstin; O'Toole, Paul W; Bunn, James; Delzenne, Nathalie; Scott, Karen P

2014-01-01

It has become clear in recent years that the human intestinal microbiota plays an important role in maintaining health and thus is an attractive target for clinical interventions. Scientists and clinicians have become increasingly interested in assessing the ability of probiotics and prebiotics to enhance the nutritional status of malnourished children, pregnant women, the elderly, and individuals with non-communicable disease-associated malnutrition. A workshop was held by the International Scientific Association for Probiotics and Prebiotics (ISAPP), drawing on the knowledge of experts from industry, medicine, and academia, with the objective to assess the status of our understanding of the link between the microbiome and under-nutrition, specifically in relation to probiotic and prebiotic treatments for under-nourished individuals. These discussions led to four recommendations:   (1) The categories of malnourished individuals need to be differentiated To improve treatment outcomes, subjects should first be categorized based on the cause of malnutrition, additional health-concerns, differences in the gut microbiota, and sociological considerations. (2) Define a baseline "healthy" gut microbiota for each category Altered nutrient requirement (for example, in pregnancy and old age) and individual variation may change what constitutes a healthy gut microbiota for the individual. (3) Perform studies using model systems to test the effectiveness of potential probiotics and prebiotics against these specific categories These should illustrate how certain microbiota profiles can be altered, as members of different categories may respond differently to the same treatment. (4) Perform robust well-designed human studies with probiotics and/or prebiotics, with appropriate, defined primary outcomes and sample size These are critical to show efficacy and understand responder and non-responder outcomes. It is hoped that these recommendations will lead to new approaches that

Clinical differences among nonsteroidal antiinflammatory drugs: implications for therapeutic substitution in ambulatory patients.

PubMed

Levy, R A; Smith, D L

1989-01-01

The practice of therapeutic substitution, i.e., replacing one drug with another chemically different drug from the same therapeutic class, represents an important therapeutic modification with potential clinical significance far beyond that of generic substitution. Adverse consequences following therapeutic substitution of nonsteroidal antiinflammatory drugs (NSAID) is of special concern because of substantial differences among these agents in pharmacokinetic, pharmacological, and clinical properties. Therapeutic substitution of NSAID for ambulatory patients may result in compromised clinical outcome because (1) patient response is unpredictable and selection of the optimal agent must be tailored for each patient; (2) substantial differences exist in adverse reaction profiles; (3) drug interaction studies are lacking; and (4) selection of an agent must be individualized to ensure compliance with the dosing regimen. Cost savings achieved through therapeutic substitution of NSAID may be lost by additional overall treatment costs due to adverse reactions or suboptimal therapy. The occurrence of adverse or suboptimal effects in ambulatory patients is more likely if NSAID are substituted without full knowledge of the patient's medical history and clinical status. Communication between the pharmacy and prescribing physician regarding a patient's specific needs is essential for rational substitution among NSAID.

Use of Therapeutic Drug Monitoring, Electronic Health Record Data, and Pharmacokinetic Modeling to Determine the Therapeutic Index of Phenytoin and Lamotrigine

PubMed Central

Ku, Lawrence C.; Wu, Huali; Greenberg, Rachel G.; Hill, Kevin D.; Gonzalez, Daniel; Hornik, Christoph P.; Berezny, Alysha; Guptill, Jeffrey T.; Jiang, Wenlei; Zheng, Nan; Cohen-Wolkowiez, Michael; Melloni, Chiara

2016-01-01

Background Defining a drug's therapeutic index (TI) is important for patient safety and regulating the development of generic drugs. For many drugs, the TI is unknown. A systematic approach was developed to characterize the TI of a drug using therapeutic drug monitoring and electronic health record (EHR) data with pharmacokinetic (PK) modeling. This approach was first tested on phenytoin, which has a known TI, and then applied to lamotrigine, which lacks a defined TI. Methods Retrospective EHR data from patients in a tertiary hospital were used to develop phenytoin and lamotrigine population PK models and to identify adverse events (anemia, thrombocytopenia, and leukopenia) and efficacy outcomes (seizure-free). Phenytoin and lamotrigine concentrations were simulated for each day with an adverse event or seizure. Relationships between simulated concentrations and adverse events and efficacy outcomes were used to calculate the TI for phenytoin and lamotrigine. Results For phenytoin, 93 patients with 270 total and 174 free concentrations were identified. A de novo 1-compartment PK model with Michaelis-Menten kinetics described the data well. Simulated average total and free concentrations of 10-15 and 1.0-1.5 μg/mL were associated with both adverse events and efficacy in 50% of patients, resulting in a TI of 0.7–1.5. For lamotrigine, 45 patients with 53 concentrations were identified. A published 1-compartment model was adapted to characterize the PK data. No relationships between simulated lamotrigine concentrations and safety or efficacy endpoints were seen; therefore, the TI could not be calculated. Conclusions This approach correctly determined the TI of phenytoin but was unable to determine the TI of lamotrigine due to a limited sample size. The use of therapeutic drug monitoring and EHR data to aid in narrow TI drug classification is promising, but it requires an adequate sample size and accurate characterization of concentration–response relationships

Use of Therapeutic Drug Monitoring, Electronic Health Record Data, and Pharmacokinetic Modeling to Determine the Therapeutic Index of Phenytoin and Lamotrigine.

PubMed

Ku, Lawrence C; Wu, Huali; Greenberg, Rachel G; Hill, Kevin D; Gonzalez, Daniel; Hornik, Christoph P; Berezny, Alysha; Guptill, Jeffrey T; Jiang, Wenlei; Zheng, Nan; Cohen-Wolkowiez, Michael; Melloni, Chiara

2016-12-01

Defining a drug's therapeutic index (TI) is important for patient safety and regulating the development of generic drugs. For many drugs, the TI is unknown. A systematic approach was developed to characterize the TI of a drug using therapeutic drug monitoring and electronic health record (EHR) data with pharmacokinetic (PK) modeling. This approach was first tested on phenytoin, which has a known TI, and then applied to lamotrigine, which lacks a defined TI. Retrospective EHR data from patients in a tertiary hospital were used to develop phenytoin and lamotrigine population PK models and to identify adverse events (anemia, thrombocytopenia, and leukopenia) and efficacy outcomes (seizure-free). Phenytoin and lamotrigine concentrations were simulated for each day with an adverse event or seizure. Relationships between simulated concentrations and adverse events and efficacy outcomes were used to calculate the TI for phenytoin and lamotrigine. For phenytoin, 93 patients with 270 total and 174 free concentrations were identified. A de novo 1-compartment PK model with Michaelis-Menten kinetics described the data well. Simulated average total and free concentrations of 10-15 and 1.0-1.5 mcg/mL were associated with both adverse events and efficacy in 50% of patients, resulting in a TI of 0.7-1.5. For lamotrigine, 45 patients with 53 concentrations were identified. A published 1-compartment model was adapted to characterize the PK data. No relationships between simulated lamotrigine concentrations and safety or efficacy endpoints were seen; therefore, the TI could not be calculated. This approach correctly determined the TI of phenytoin but was unable to determine the TI of lamotrigine due to a limited sample size. The use of therapeutic drug monitoring and EHR data to aid in narrow TI drug classification is promising, but it requires an adequate sample size and accurate characterization of concentration-response relationships.

Therapeutic mild hypothermia improves early outcomes in rats subjected to severe sepsis.

PubMed

Ding, Wu; Shen, Yuehong; Li, Qiang; Jiang, Shouyin; Shen, Huahao

2018-04-15

Therapeutic hypothermia has shown beneficial effects in sepsis. This study focused on its mechanism. Sixteen male Sprague-Dawley rats underwent cecal ligation and perforation and subsequently were treated with either hypothermia (HT; body temperature cooled and maintained at 34 °C by ice pad for 10 h; n = 8) or normothermia (NT; n = 8). Three additional rats underwent sham surgery. The body temperatures of the sham-operated and NT groups were maintained at 38 °C with a thermal pad. After the hypothermia treatment, the HT rats were rewarmed for 2 h. The groups were compared for circulating cytokines (IL-6, IL-10), lactate, high mobility group box-1 protein (HMGB1), and lung and intestinal lesions. Animals were observed for 24 h. Compared with the sham-operated group, the 2 sepsis group rats had significantly higher circulating IL-6, HMGB1, and lactate levels, and tissue injury. In the HT rats, the levels of IL-6, HMGB1, and lactate, the lung wet-to-dry ratio, and lung and intestinal damage were significantly lower than that of the NT group. Circulating IL-10 levels increased significantly after 12 h in the sepsis groups compared with sham animals, while that of the NT and HT groups were comparable. The survival rates of the NT and HT rats were also comparable. Therapeutic hypothermia in a rat model of sepsis was associated with lower levels of circulating IL-6 and HMGB1, and less capillary leakage and tissue edema. These results suggest that mild hypothermia has potential as a therapy in sepsis. Copyright © 2018 Elsevier Inc. All rights reserved.

Perceived Barriers and Facilitators to Positive Therapeutic Change for People with Intellectual Disabilities: Client, Carer and Clinical Psychologist Perspectives

ERIC Educational Resources Information Center

Ramsden, Sarah; Tickle, Anna; Dawson, David L.; Harris, Samantha

2016-01-01

Studies have highlighted successful outcomes of psychological therapies for people with intellectual disabilities. However, processes underlying these outcomes are uncertain. Thematic analysis was used to explore the perceptions of three clinical psychologists, six clients and six carers of barriers and facilitators to therapeutic change for…

Therapeutic strategies with oral fluoropyrimidine anticancer agent, S-1 against oral cancer.

PubMed

Harada, Koji; Ferdous, Tarannum; Ueyama, Yoshiya

2017-08-01

Oral cancer has been recognized as a tumor with low sensitivity to anticancer agents. However, introduction of S-1, an oral cancer agent is improving treatment outcome for patients with oral cancer. In addition, S-1, as a main drug for oral cancer treatment in Japan can be easily available for outpatients. In fact, S-1 exerts high therapeutic effects with acceptable side effects. Moreover, combined chemotherapy with S-1 shows higher efficacy than S-1 alone, and combined chemo-radiotherapy with S-1 exerts remarkable therapeutic effects. Furthermore, we should consider the combined therapy of S-1 and molecular targeting agents right now as these combinations were reportedly useful for oral cancer treatment. Here, we describe our findings related to S-1 that were obtained experimentally and clinically, and favorable therapeutic strategies with S-1 against oral cancer with bibliographic considerations.

Antiretroviral therapy supply chain quality control and assurance in improving people living with HIV therapeutic outcomes in Cameroon.

PubMed

Djobet, M P Ngogang; Singhe, David; Lohoue, Julienne; Kuaban, Christopher; Ngogang, Jeanne; Tambo, Ernest

2017-04-04

Evaluation of medication efficacy and safety is an essential guarantee to successful therapeutic outcome in public health practices. However, larger distribution chain supply in developing countries such as Cameroon is often challenged by counterfeit drugs, poor manufacturing, storage and degradation leading to health and patient adverse consequences. Yet, access to supply chain management in strengthening ARVs quality assurance and outcomes remains poorly documented. More than 53,000 patients have been enrolled on free ARVs medications, but little is documented on quality assurance and validity of safety for affected populations along the supply chain management since 2008. The cross sectional study was conducted in ARVs distribution units and centers in central, littoral and south west regions of Cameroon. ARVs drugs samples included Nevirapine, Efavirenz, and fixed dose combinations of Zidovudine + Lamivudine, Lamivudine + Stavudine and Zidovudine + Lamivudine + Nevirapine. Drugs packaging and labeling was assessed and galenic assays were performed at National Laboratory of quality Control of Medications and Expertise (LANACOME), Yaoundé, Cameroon. The study covered 16 structures located in eight different towns including the central ARVs store, two regional pharmaceutical procurement centers and thirteen HIV approved treatment centers and management units. A total of 35 ARVs products were collected. Only eight ARVs drugs containing Lamivudine and Stavudine presented with white stains on tablets, however these drugs were standard for all other tests performed. The others 28 ARVs products were standards to all assays performed. We concluded that ARVs drugs freely accessible and distributed to PLWHA are of good quality in Cameroon. However, with the increase number of patients under HAART since 2013, adoption of "Test and Treat" approach to reach the 90-90-90 goals and with the implementation of new national antiretroviral regimen guidelines and molecules

New therapeutic approaches to spinal muscular atrophy.

PubMed

Lewelt, Aga; Newcomb, Tara M; Swoboda, Kathryn J

2012-02-01

Bench to bedside progress has been widely anticipated for a growing number of neurodegenerative disorders. Of these, spinal muscular atrophy (SMA) is perhaps the best poised to capitalize on advances in targeted therapeutics development over the next few years. Several laboratories have achieved compelling success in SMA animal models using sophisticated methods for targeted delivery, repair, or increased expression of the survival motor neuron protein, SMN. The clinical community is actively collaborating to identify, develop, and validate outcome measures and biomarkers in parallel with laboratory efforts. Innovative trial design and synergistic approaches to maximize proactive care in conjunction with treatment with one or more of the promising pharmacologic and biologic therapies currently in the pipeline will maximize our chances to achieve meaningful outcomes for patients. This review highlights recent promising scientific and clinical advances bringing us ever closer to effective treatment(s) for our patients with SMA.

High ampicillin resistance in different biotypes and serotypes of Haemophilus influenzae colonizing the nasopharynx of healthy school-going Indian children.

PubMed

Jain, Amita; Kumar, Pradeep; Awasthi, Shally

2006-02-01

Haemophilus influenzae is one of the main causes of otitis media, sinusitis, meningitis, pneumonia and septicaemia in children, and the development of ampicillin resistance in H. influenzae is a cause of serious concern. The aim of the present study was to determine the prevalence of ampicillin resistance in H. influenzae colonizing the nasopharynx of school-going healthy North Indian children, and to compare the distribution of different biotypes and serotype b in this population. A total of 2400 school-going healthy children from 45 rural and 45 urban schools were enrolled. Nasopharyngeal swabs were collected from the children and cultured. H. influenzae was isolated from 1001 (41.7 %) of the 2400 nasopharyngeal swabs collected. All these H. influenzae isolates were biotyped and serotyped, and their antibiotic susceptibility tested. All eight biotypes were present in this population. The most prevalent biotypes were I (19.6 %), II (16.8 %) and III (25.0 %). Of the 1001 isolates, 316 (31.6 %) were H. influenzae type b and 685 (68.4 %) were non-type b H. influenzae, and 22.9 % were resistant to ampicillin, 41.9 % to chloramphenicol, 27.5 % to erythromycin and 67.3 % to co-trimoxazole. Of the 316 H. influenzae type b isolates, 44.0 % were ampicillin resistant, while only 13.1 % non-type b H. influenzae isolates were ampicillin resistant. Of the 229 ampicillin-resistant H. influenzae isolates, 196 (85.6 %) were positive for beta-lactamase; 93.4 % (214/229) were biotypes I, II and III, of which 49 % were biotype I, 27.9 % were type II and 16.6 % were type III. Most of the strains belonging to biotypes III-VIII were ampicillin sensitive. Ampicillin resistance is significantly more common in biotype I and serotype b than in other biotypes and serotypes.

Clinical results in cachexia therapeutics.

PubMed

Crawford, Jeffrey

2016-05-01

This article highlights recent developments in the area of cancer cachexia and therapeutic interventions. Therapeutic interventions in cancer cachexia have been guided by clinical studies focused on the central role of muscle and the increased use of CT imaging to measure the impact of skeletal muscle loss on clinical outcomes. At the translational level, a number of different model systems have emphasized the importance of blockade of tumor-induced inflammation and its potential impact on reversing the cachexia phenotype, including FN14, a receptor in the TNF pathway, as well as the parathyroid hormone-related protein. Clinical studies continue to demonstrate the importance of nutrition and exercise as part of a multimodality approach. Although a number of promising agents are being evaluated, both enobosarm, a selected androgen receptor modulator, and anamorelin, a ghrelin agonist have completed phase III trials. Both agents have shown significant impact on reversal of skeletal muscle loss, but inconsistent effect on physical function improvement. Anamorelin also has a positive effect on appetite and weight gain. Further analysis of these studies, along with regulatory guidance, will be critical in the further development of these and other promising agents in the clinical management of patients with cancer cachexia.

Use and effects of custom-made therapeutic footwear on lower-extremity-related pain and activity limitations in patients with rheumatoid arthritis: A prospective observational study of a cohort.

PubMed

Dahmen, Rutger; Buijsmann, Saskia; Siemonsma, Petra C; Boers, Maarten; Lankhorst, Gustaaf J; Roorda, Leo D

2014-06-01

An estimated 55-90% of patients with rheumatoid arthritis have foot problems. Therapeutic footwear is frequently prescribed as part of usual care, but data on its use and effect is incomplete. This study aimed to investigate the use and effects of therapeutic footwear. Patients with rheumatoid arthritis receiving custom-made therapeutic footwear for the first time formed an inception cohort. Patients reported their therapeutic footwear use on 3 consecutive days in activity diaries 14 and 20 weeks after delivery of the footwear. The Western Ontario and McMasters Universities Osteoarthritis Index (WOMAC) was used as the primary outcome of lower-extremity-related pain and activity limitations, and the Health Assessment Questionnaire (HAQ) as a secondary outcome measure of activity limitations, both at baseline and 26 weeks after therapeutic footwear delivery. The cohort comprised 114 rheumatoid arthritis patients (median disease duration 10 years). Mean (standard deviation) therapeutic footwear use was 54 (25)% of the time patients were out of bed. The median (interquartile range) WOMAC score improved from 41 (27-59) to 31 (16-45) (p < 0.001). Secondary outcome measures improved significantly. Therapeutic footwear was used with moderate intensity by most rheumatoid arthritis patients and was associated with a substantial decrease in pain and activity limitations. Therapeutic footwear is a relevant treatment option for patients with rheumatoid arthritis and foot problems.

Prehospital therapeutic hypothermia after cardiac arrest: a systematic review and meta-analysis of randomized controlled trials.

PubMed

Diao, Mengyuan; Huang, Fenglou; Guan, Jun; Zhang, Zhe; Xiao, Yan; Shan, Yi; Lin, Zhaofen; Ding, Liangcai

2013-08-01

Therapeutic hypothermia has been recommended for the treatment of cardiac arrest patients who remain comatose after the return of spontaneous circulation. However, the optimal time to initiate therapeutic hypothermia remains unclear. The objective of the present study is to assess the effectiveness and safety of prehospital therapeutic hypothermia after cardiac arrest. Databases such as MEDLINE, Embase, and Cochrane Library were searched from their establishment date to May of 2012 to retrieve randomized control trials on prehospital therapeutic hypothermia after cardiac arrest. Thereafter, the studies retrieved were screened based on predefined inclusion and exclusion criteria. Data were extracted and the quality of the included studies was evaluated. A meta-analysis was performed by using the Cochrane Collaboration Review Manager 5.1.6 software. Five studies involving 633 cases were included, among which 314 cases were assigned to the treatment group and the other 319 cases to the control group. The meta-analysis indicated that prehospital therapeutic hypothermia after cardiac arrest produced significant differences in temperature on hospital admission compared with in-hospital therapeutic hypothermia or normothermia (patient data; mean difference=-0.95; 95% confidence interval -1.15 to -0.75; I(2)=0%). However, no significant differences were observed in the survival to the hospital discharge, favorable neurological outcome at hospital discharge, and rearrest. The risk of bias was low; however, the quality of the evidence was very low. This review demonstrates that prehospital therapeutic hypothermia after cardiac arrest can decrease temperature on hospital admission. On the other hand, regarding the survival to hospital discharge, favorable neurological outcome at hospital discharge, and rearrest, our meta-analysis and review produces non-significant results. Using the Grading of Recommendations, Assessment, Development and Evaluation methodology, we conclude

Image Guidance in Stem Cell Therapeutics: Unfolding the Blindfold.

PubMed

Bukhari, Amirali B; Dutta, Shruti; De, Abhijit

2015-01-01

Stem cell therapeutics is the future of regenerative medicine in the modern world. Many studies have been instigated with the hope of translating the outcome for the treatment of several disease conditions ranging from heart and neuronal disease to malignancies as grave as cancers. Stem cell therapeutics undoubtedly holds great promise on the front of regenerative medicine, however, the correct distribution and homing of these stem cells to the host site remained blinded until the recent advances in the discipline of molecular imaging. Herein, we discuss the various imaging guidance applied for determination of the proper delivery of various types of stem cell used as therapeutics for various maladies. Additionally, we scrutinize the use of several indirect labeling mechanisms for efficient tagging of the reporter entity for image guidance. Further, the promise of improving patient healthcare has led to the initiation of several clinical trials worldwide. However, in number of the cases, the benefits arrive with a price heavy enough to pose a serious health risk, one such being formation of teratomas. Thus numerous challenges and methodological obstacles must be overcome before their eloquent clinical impact can be realized. Therefore, we also discuss several clinical trials that have taken into consideration the various imaging guided protocols to monitor correct delivery and understand the distribution of therapeutic stem cells in real time.

A systematic review and meta-analysis of self-help therapeutic interventions for obsessive-compulsive disorder: Is therapeutic contact key to overall improvement?

PubMed

Pearcy, Caitlin P; Anderson, Rebecca A; Egan, Sarah J; Rees, Clare S

2016-06-01

The presence of obsessive-compulsive disorder (OCD) can result in low quality of life, with significant impairments in social and occupational functioning. An increase in the dissemination of self-help programs has been observed in the treatment of OCD, and has provided improved accessibility to treatment. The present study examined the efficacy of self-help interventions for OCD in the context of therapeutic contact. Randomised controlled trials and quasi-experimental studies were identified through computerised database searches. Self-help format (bibliotherapy, internet-based, computerised), and therapeutic contact were examined for their effect on treatment outcomes. Eighteen studies targeting self-help for OCD met inclusion criteria with 1570 participants. The average post-treatment effect size (Hedges' g) of self-help interventions on primary outcomes was .51 (95% CI: .41 to 0.61). Subgroup analysis revealed large effect sizes for minimal-contact self-help (g = 0.91, 95% CI: 0.66 to 1.17), moderate effect sizes for predominantly self-help (g = 0.68, 95% CI: 0.40 to 0.96), and small effect sizes for self-administered self-help (g = 0.33, 95% CI: .18 to 0.47). A large variation of treatment approaches, amount of therapeutic contact, and risk of bias within each study may account for the large magnitude in effect sizes across studies. Additionally, the long-term follow-up effects of treatment approaches were not examined. A growing body of literature supporting to the use of self-help treatments for OCD is evident, however, further investigation through use of randomised controlled trials is required, particularly the use of stepped care and long-term effectiveness. Copyright © 2015 Elsevier Ltd. All rights reserved.

Refining the COPES to Measure Social Climate in Therapeutic Residential Youth Care

ERIC Educational Resources Information Center

Leipoldt, Jonathan D.; Kayed, Nanna S.; Harder, Annemiek T.; Grietens, Hans; Rimehaug, Tormod

2018-01-01

Background: Previous studies have shown that social climate in therapeutic residential youth care (TRC) is important to the welfare of residents, staff, and assessing treatment outcomes. The most influential theory on social climate in residential settings is the theory of Moos. The measurement of the concepts and aspects of this theory using the…

An Evaluation of Therapeutic Horseback Riding Programs for Adults with Physical Impairments.

ERIC Educational Resources Information Center

Farias-Tomaszewski, Sarah; Jenkins, Sharon Rae; Keller, Jean

2001-01-01

Assessed the outcome of a therapeutic horseback riding program for adults with physical disabilities. A one-group, pre- test/post-test design was used to evaluate changes on level of physical and global self-efficacy. Behavioral indices of self-confidence were also evaluated. Physical self-efficacy and behavioral self-confidence increased from…

BIOMARKERS S100B AND NSE PREDICT OUTCOME IN HYPOTHERMIA-TREATED ENCEPHALOPATHIC NEWBORNS

PubMed Central

Massaro, An N.; Chang, Taeun; Baumgart, Stephen; McCarter, Robert; Nelson, Karin B.; Glass, Penny

2014-01-01

Objective To evaluate if serum S100B protein and neuron specific enolase (NSE) measured during therapeutic hypothermia are predictive of neurodevelopmental outcome at 15 months in children with neonatal encephalopathy (NE). Design Prospective longitudinal cohort study Setting A level IV neonatal intensive care unit in a free-standing children’s hospital. Patients Term newborns with moderate to severe NE referred for therapeutic hypothermia during the study period. Interventions Serum NSE and S100B were measured at 0, 12, 24 and 72 hrs of hypothermia. Measurements and Main Reseults Of the 83 infants were enrolled, fifteen (18%) died in the newborn period. Survivors were evaluated by the Bayley Scales of Infant Development (BSID-II) at 15 months of age. Outcomes were assessed in 49/68 (72%) survivors at a mean age of 15.2±2.7 months. Neurodevelopmental outcome was classified by BSID-II Mental (MDI) and Psychomotor (PDI) Developmental Index scores, reflecting cognitive and motor outcomes respectively. Four-level outcome classifications were defined a priori: normal= MDI/PDI within 1SD (>85), mild= MDI/PDI <1SD (70–85), moderate/severe= MDI/PDI <2SD (<70), or died. Elevated serum S100B and NSE levels measured during hypothermia were associated with increasing outcome severity after controlling for baseline and soceioeconomic characteristics in ordinal regression models. Adjusted odds ratios for cognitive outcome were: S100B 2.5 (95% CI 1.3–4.8) and NSE 2.1 (1.2–3.6); for motor outcome: S100B 2.6 (1.2–5.6) and NSE 2.1 (1.2–3.6). Conclusions Serum S100B and NSE levels in babies with NE are associated with neurodevelopmental outcome at 15 months. These putative biomarkers of brain injury may help direct care during therapeutic hypothermia. PMID:24777302

INSULIN RESISTANCE POST-BURN: UNDERLYING MECHANISMS AND CURRENT THERAPEUTIC STRATEGIES

PubMed Central

Gauglitz, Gerd G.; Herndon, David N.; Jeschke, Marc G.

2014-01-01

The profound hypermetabolic response to burn injury is associated with insulin resistance and hyperglycemia, significantly contributing to the incidence of morbidity and mortality in this patient population. These responses are present in all trauma, surgical, or critically ill patients, but the severity, length, and magnitude is unique for burn patients. Although advances in therapeutic strategies to attenuate the post-burn hypermetabolic response have significantly improved the clinical outcome of these patients over the past years, therapeutic approaches to overcome stress-induced hyperglycemia have remained challenging. Intensive insulin therapy has been shown to significantly reduce morbidity and mortality in critically ill patients. High incidence of hypoglycemic events and difficult blood glucose titrations have led to investigation of alternative strategies, including the use of metformin, a biguanide, or fenofibrate, a PPAR-γ agonist. Nevertheless, weaknesses and potential side affects of these drugs reinforces the need for better understanding of the molecular mechanisms underlying insulin resistance post-burn that may lead to novel therapeutic strategies further improving the prognosis of these patients. This review aims to discuss the mechanisms underlying insulin resistance induced hyperglycemia post-burn and outlines current therapeutic strategies that are being used to modulate hyperglycemia following thermal trauma. PMID:18695610

Therapeutic alliance in early schizophrenia spectrum disorders: a cross-sectional study.

PubMed

Johansen, Ragnhild; Iversen, Valentina C; Melle, Ingrid; Hestad, Knut A

2013-05-09

The therapeutic alliance is related to better course and outcome of treatment in schizophrenia. This study explores predictors and characteristics of the therapeutic alliance in recent-onset schizophrenia spectrum disorders including the agreement between patient and therapist alliance ratings. Forty-two patients were assessed with demographic, neurocognitive, and clinical measures including the Positive and Negative Syndrome Scale (PANSS). The therapeutic alliance was measured with the Working Alliance Inventory - Short Form (WAI-S). Patient WAI-S total scores were predicted by age and PANSS excitative symptoms. Therapist WAI-S total scores were predicted by PANSS insight. Patient and therapist WAI-S total scores were moderately associated. Neurocognition was not associated with working alliance. Working alliance is associated with specific demographic and symptom characteristics in patients with recent-onset schizophrenia spectrum disorders. There is moderate agreement between patients and therapists on the total quality of their working alliance. Findings highlight aspects that may increase therapists' specificity in the use of alliance-enhancing strategies.

Pharmacist-led implementation of a vancomycin guideline across medical and surgical units: impact on clinical behavior and therapeutic drug monitoring outcomes

PubMed Central

Phillips, Cameron J; Gordon, David L

2015-01-01

Background Vancomycin is the antibiotic of choice for the treatment of serious infections such as methicillin-resistant Staphylococcus aureus (MRSA). Inappropriate prescribing of vancomycin can lead to therapeutic failure, antibiotic resistance, and drug toxicity. Objective To examine the effectiveness of pharmacist-led implementation of a clinical practice guideline for vancomycin dosing and monitoring in a teaching hospital. Methods An observational pre–post study design was undertaken to evaluate the implementation of the vancomycin guideline. The implementation strategy principally involved education, clinical vignettes, and provision of pocket guidelines to accompany release of the guideline to the hospital Intranet. The target cohort for clinical behavioral change was junior medical officers, as they perform the majority of prescribing and monitoring of vancomycin in hospitals. Assessment measures were recorded for vancomycin prescribing, therapeutic drug monitoring, and patient outcomes. Results Ninety-nine patients, 53 pre- and 46 post-implementation, were included in the study. Prescribing of a loading dose increased from 9% to 28% (P=0.02), and guideline adherence to starting maintenance dosing increased from 53% to 63% (P=0.32). Dose adjustment by doctors when blood concentrations were outside target increased from 53% to 71% (P=0.12), and correct timing of initial concentration measurement increased from 43% to 57% (P=0.23). Appropriately timed trough concentrations improved from 73% to 81% (P=0.08). Pre-dose (trough) concentrations in target range rose from 33% to 44% (P=0.10), while potentially toxic concentrations decreased from 32% to 21% (P=0.05) post-implementation. Infection cure rates for patients increased from 85% to 96% (P=0.11) after the guideline was implemented. Conclusion The implementation strategy employed in this study demonstrated potential effectiveness, and should prompt additional larger studies to optimize strategies that will

[Hereditary angioedema: a therapeutic revolution].

PubMed

Bouillet, L

2012-03-01

Hereditary angioedema is a rare disease, often diagnosed with delay because of a heterogeneous clinical presentation. Before diagnosis, patients frequently present subcutaneous edema or abdominal pains during many years. Laryngeal edema can be life-threatening. Hereditary angioedema may impair the quality of life of the patients and their social and professional life. It is important that the physicians recognize and treat the disease as soon as possible after the first attacks. Since the past five years, new drugs developed for hereditary angioedema have changed dramatically the outcome of this disorder. The objective of this review is to detail the new therapeutic guidelines. Copyright © 2012 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

Turning the gene tap off; implications of regulating gene expression for cancer therapeutics

PubMed Central

Curtin, James F.; Candolfi, Marianela; Xiong, Weidong; Lowenstein, Pedro R.; Castro, Maria G.

2008-01-01

Cancer poses a tremendous therapeutic challenge worldwide, highlighting the critical need for developing novel therapeutics. A promising cancer treatment modality is gene therapy, which is a form of molecular medicine designed to introduce into target cells genetic material with therapeutic intent. Anticancer gene therapy strategies currently used in preclinical models, and in some cases in the clinic, include proapoptotic genes, oncolytic/replicative vectors, conditional cytotoxic approaches, inhibition of angiogenesis, inhibition of growth factor signaling, inactivation of oncogenes, inhibition of tumor invasion and stimulation of the immune system. The translation of these novel therapeutic modalities from the preclinical setting to the clinic has been driven by encouraging preclinical efficacy data and advances in gene delivery technologies. One area of intense research involves the ability to accurately regulate the levels of therapeutic gene expression to achieve enhanced efficacy and provide the capability to switch gene expression off completely if adverse side effects should arise. This feature could also be implemented to switch gene expression off when a successful therapeutic outcome ensues. Here, we will review recent developments related to the engineering of transcriptional switches within gene delivery systems, which could be implemented in clinical gene therapy applications directed at the treatment of cancer. PMID:18347132

A prospective study of existential issues in therapeutic horticulture for clinical depression.

PubMed

Gonzalez, Marianne Thorsen; Hartig, Terry; Patil, Grete Grindal; Martinsen, Egil Wilhelm; Kirkevold, Marit

2011-01-01

Two studies with single-group design (Study 1 N = 18, Study 2 N = 28) addressed whether horticultural activities ameliorate depression severity and existential issues. Measures were obtained before and after a 12-week therapeutic horticulture program and at 3-month follow-up. In both studies, depression severity declined significantly during the intervention and remained low at the follow-up. In both studies the existential outcomes did not change significantly; however, the change that did occur during the intervention correlated (rho > .43) with change in depression severity. Participants' open-ended accounts described the therapeutic horticulture experience as meaningful and influential for their view of life.

Five-Year Outcomes of Therapeutic Community Treatment of Drug-Involved Offenders after Release from Prison

ERIC Educational Resources Information Center

Inciardi, James A.; Martin, Steven S.; Butzin, Clifford A.

2004-01-01

With growing numbers of drug-involved offenders, substance abuse treatment has become a critical part of corrections. A multistage therapeutic community implemented in the Delaware correctional system has as its centerpiece a residential treatment program during work release--the transition between prison and community. An evaluation of this…

Therapeutic magnetic microcarriers characterization by measuring magnetophoretic attributes

NASA Astrophysics Data System (ADS)

Vidal Ibacache, Guillermo

Micro/nano robots are considered a promising approach to conduct minimally invasive interventions. We have proposed to embed magnetic nanoparticles in therapeutic or diagnostic agents in order to magnetically control them. A modified clinical Magnetic Resonance Imaging (MRI) scanner is used to provide the driving force that allows these magnetically embedded microcarriers to navigate the vascular human network. By using specific Magnetic Resonance (MR) gradient sequences this method has been validated in previous research works. Magnetophoresis is the term used to describe the fact that a magnetic particle changes its trajectory under the influence of a magnetic force while being carried by a fluid flow. This movement depends on the particle's magnetic characteristics, the particle's geometric shape, the fluid flow's attributes and other factors. In our proposed method, magnetic microcarriers can be produced in several different ways, and so their response will differ to the same magnetic force and fluid flow conditions. The outcome of the therapeutic treatment using our method depends on the adequate selection of the therapeutic and/or diagnosis agents to be used. The selected therapeutic and/or diagnosis magnetic microcarrier also influences the selection of the MR gradient sequence that best fit for a given treatment. This master's thesis presents the design of a device intended to assess the magnetophoretic properties of magnetic therapeutic microcarriers and/or diagnostic agents. Such characterization is essential for determining the optimal sequences of magnetic gradients to deflect their trajectory through relatively complex vascular networks in order to reach a pre-defined target. A microfluidic device was fabricated to validate the design. Magnetophoretic velocities are measured and a simple tracking method is proposed. The preliminary experimental results indicate that, despite some limitations, the proposed technique has the potential to be appropriate

Cancer Bioinformatics for Updating Anticancer Drug Developments and Personalized Therapeutics.

PubMed

Lu, Da-Yong; Qu, Rong-Xin; Lu, Ting-Ren; Wu, Hong-Ying

2017-01-01

Last two to three decades, this world witnesses a rapid progress of biomarkers and bioinformatics technologies. Cancer bioinformatics is one of such important omics branches for experimental/clinical studies and applications. Same as other biological techniques or systems, bioinformatics techniques will be widely used. But they are presently not omni-potent. Despite great popularity and improvements, cancer bioinformatics has its own limitations and shortcomings at this stage of technical advancements. This article will offer a panorama of bioinformatics in cancer researches and clinical therapeutic applications-possible advantages and limitations relating to cancer therapeutics. A lot of beneficial capabilities and outcomes have been described. As a result, a successful new era for cancer bioinformatics is waiting for us if we can adhere on scientific studies of cancer bioinformatics in malignant- origin mining, medical verifications and clinical diagnostic applications. Cancer bioinformatics gave a great significance in disease diagnosis and therapeutic predictions. Many creative ideas and future perspectives are highlighted. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Enhancing cancer therapeutics using size-optimized magnetic fluid hyperthermia

NASA Astrophysics Data System (ADS)

Khandhar, Amit P.; Ferguson, R. Matthew; Simon, Julian A.; Krishnan, Kannan M.

2012-04-01

Magnetic fluid hyperthermia (MFH) employs heat dissipation from magnetic nanoparticles to elicit a therapeutic outcome in tumor sites, which results in either cell death (>42 °C) or damage (<42 °C) depending on the localized rise in temperature. We investigated the therapeutic effect of MFH in immortalized T lymphocyte (Jurkat) cells using monodisperse magnetite (Fe3O4) nanoparticles (MNPs) synthesized in organic solvents and subsequently transferred to aqueous phase using a biocompatible amphiphilic polymer. Monodisperse MNPs, ˜16 nm diameter, show maximum heating efficiency, or specific loss power (watts/g Fe3O4) in a 373 kHz alternating magnetic field. Our in vitro results, for 15 min of heating, show that only 40% of cells survive for a relatively low dose (490 μg Fe/ml) of these size-optimized MNPs, compared to 80% and 90% survival fraction for 12 and 13 nm MNPs at 600 μg Fe/ml. The significant decrease in cell viability due to MNP-induced hyperthermia from only size-optimized nanoparticles demonstrates the central idea of tailoring size for a specific frequency in order to intrinsically improve the therapeutic potency of MFH by optimizing both dose and time of application.

Therapeutic Effects of Phytochemicals and Medicinal Herbs on Depression

PubMed Central

2017-01-01

Background. Depression is a recurrent, common, and potentially life-threatening psychiatric disease related to multiple assignable causes. Although conventional antidepressant therapy can help relieve symptoms of depression and prevent relapse of the illness, complementary therapies are required due to disadvantage of the current therapy such as adverse effects. Moreover, a number of studies have researched adjunctive therapeutic approaches to improve outcomes for depression patients. Purpose. One potential complementary method with conventional antidepressants involves the use of medicinal herbs and phytochemicals that provide therapeutic benefits. Studies have revealed beneficial effects of medical herbs and phytochemicals on depression and their central nervous system mechanism. Here, we summarize the current knowledge of the therapeutic benefits of phytochemicals and medicinal herbs against depression and describe their detailed mechanisms. Sections. There are two sections, phytochemicals against depression and medical herbs against depression, in this review. Conclusion. Use of phytomedicine may be an alternative option for the treatment of depression in case conventional drugs are not applicable due to their side effects, low effectiveness, or inaccessibility. However, the efficacy and safety of these phytomedicine treatments for depression have to be supported by clinical studies. PMID:28503571

Therapeutic Effects of Phytochemicals and Medicinal Herbs on Depression.

PubMed

Lee, Gihyun; Bae, Hyunsu

2017-01-01

Background . Depression is a recurrent, common, and potentially life-threatening psychiatric disease related to multiple assignable causes. Although conventional antidepressant therapy can help relieve symptoms of depression and prevent relapse of the illness, complementary therapies are required due to disadvantage of the current therapy such as adverse effects. Moreover, a number of studies have researched adjunctive therapeutic approaches to improve outcomes for depression patients. Purpose . One potential complementary method with conventional antidepressants involves the use of medicinal herbs and phytochemicals that provide therapeutic benefits. Studies have revealed beneficial effects of medical herbs and phytochemicals on depression and their central nervous system mechanism. Here, we summarize the current knowledge of the therapeutic benefits of phytochemicals and medicinal herbs against depression and describe their detailed mechanisms. Sections . There are two sections, phytochemicals against depression and medical herbs against depression, in this review. Conclusion . Use of phytomedicine may be an alternative option for the treatment of depression in case conventional drugs are not applicable due to their side effects, low effectiveness, or inaccessibility. However, the efficacy and safety of these phytomedicine treatments for depression have to be supported by clinical studies.

Molecular Markers and Targeted Therapeutics in Metastatic Tumors of the Spine: Changing the Treatment Paradigms.

PubMed

Goodwin, C Rory; Abu-Bonsrah, Nancy; Rhines, Laurence D; Verlaan, Jorrit-Jan; Bilsky, Mark H; Laufer, Ilya; Boriani, Stefano; Sciubba, Daniel M; Bettegowda, Chetan

2016-10-15

A review of the literature. The aim of this study was to discuss the evolution of molecular signatures and the history and development of targeted therapeutics in metastatic tumor types affecting the spinal column. Molecular characterization of metastatic spine tumors is expected to usher in a revolution in diagnostic and treatment paradigms. Molecular characterization will provide critical information that can be used for initial diagnosis, prognosticating the ideal treatment strategy, assessment of treatment efficacy, surveillance and monitoring recurrence, and predicting complications, clinical outcome, and overall survival in patients diagnosed with metastatic cancers to the spinal column. A review of the literature was performed focusing on illustrative examples of the role that molecular-based therapeutics have played in clinical outcomes for patients diagnosed with metastatic tumor types affecting the spinal column. The impact of molecular therapeutics including receptor tyrosine kinases and immune checkpoint inhibitors and the ability of molecular signatures to provide prognostic information are discussed in metastatic breast cancer, lung cancer, prostate cancer, melanoma, and renal cell cancer affecting the spinal column. For the providers who will ultimately counsel patients diagnosed with metastases to the spinal column, molecular advancements will radically alter the management/surgical paradigms utilized. Ultimately, the translation of these molecular advancements into routine clinical care will greatly improve the quality and quantity of life for patients diagnosed with spinal malignancies and provide better overall outcomes and counseling for treating physicians. N/A.

Therapeutic Interventions for Increasing Ankle Dorsiflexion After Ankle Sprain: A Systematic Review

PubMed Central

Terada, Masafumi; Pietrosimone, Brian G.; Gribble, Phillip A.

2013-01-01

Context: Clinicians perform therapeutic interventions, such as stretching, manual therapy, electrotherapy, ultrasound, and exercises, to increase ankle dorsiflexion. However, authors of previous studies have not determined which intervention or combination of interventions is most effective. Objective: To determine the magnitude of therapeutic intervention effects on and the most effective therapeutic interventions for restoring normal ankle dorsiflexion after ankle sprain. Data Sources: We performed a comprehensive literature search in Web of Science and EBSCO HOST from 1965 to May 29, 2011, with 19 search terms related to ankle sprain, dorsiflexion, and intervention and by cross-referencing pertinent articles. Study Selection: Eligible studies had to be written in English and include the means and standard deviations of both pretreatment and posttreatment in patients with acute, subacute, or chronic ankle sprains. Outcomes of interest included various joint mobilizations, stretching, local vibration, hyperbaric oxygen therapy, electrical stimulation, and mental-relaxation interventions. Data Extraction: We extracted data on dorsiflexion improvements among various therapeutic applications by calculating Cohen d effect sizes with associated 95% confidence intervals (CIs) and evaluated the methodologic quality using the Physiotherapy Evidence Database (PEDro) scale. Data Synthesis: In total, 9 studies (PEDro score = 5.22 ± 1.92) met the inclusion criteria. Static-stretching interventions with a home exercise program had the strongest effects on increasing dorsiflexion in patients 2 weeks after acute ankle sprains (Cohen d = 1.06; 95% CI = 0.12, 2.42). The range of effect sizes for movement with mobilization on ankle dorsiflexion among individuals with recurrent ankle sprains was small (Cohen d range = 0.14 to 0.39). Conclusions: Static-stretching intervention as a part of standardized care yielded the strongest effects on dorsiflexion after acute ankle sprains. The

Evaluation of a therapeutic community treatment program: a long-term follow-up study in Spain.

PubMed

Fernández-Montalvo, Javier; López-Goñi, José J; Illescas, Cristina; Landa, Natalia; Lorea, Iñaki

2008-01-01

The aims of this study is to carry out a long-term follow-up evaluation of a well-established therapeutic community treatment for addictions in Navarre (Spain) and to make a comparison between the program completers and the dropouts, as well as between relapsing and nonrelapsing patients, on a broad set of variables. A long-term follow-up design (mean of 6 years after leaving treatment) was used to analyze the outcomes of the therapeutic program. The sample consisted of 155 subjects (113 completers and 42 dropouts). A personal interview was carried out with each one of the located subjects. The interviews took place between September 2000 and September 2004. Treatment "dropouts" manifested a higher and earlier rate both of relapses, and of new treatments for their drug addiction than the completion group. The program was also effective in reducing criminal behavior and improving the state of health. Significant differences were found across outcome variables when comparison was made between treatment completers and "dropouts." All subjects improved on outcome variables after receiving the treatment. When relapsing and nonrelapsing patients were compared, significant outcome differences were also found between groups. The study's limitations are noted and future needed research is suggested.

Breast MRI in nonpalpable breast lesions: a randomized trial with diagnostic and therapeutic outcome - MONET - study.

PubMed

Peters, Nicky H G M; Borel Rinkes, Inne H M; Mali, Willem P T M; van den Bosch, Maurice A A J; Storm, Remmert K; Plaisier, Peter W; de Boer, Erwin; van Overbeeke, Adriaan J; Peeters, Petra H M

2007-11-28

In recent years there has been an increasing interest in MRI as a non-invasive diagnostic modality for the work-up of suspicious breast lesions. The additional value of Breast MRI lies mainly in its capacity to detect multicentric and multifocal disease, to detect invasive components in ductal carcinoma in situ lesions and to depict the tumor in a 3-dimensional image. Breast MRI therefore has the potential to improve the diagnosis and provide better preoperative staging and possibly surgical care in patients with breast cancer. The aim of our study is to assess whether performing contrast enhanced Breast MRI can reduce the number of surgical procedures due to better preoperative staging and whether a subgroup of women with suspicious nonpalpable breast lesions can be identified in which the combination of mammography, ultrasound and state-of-the-art contrast-enhanced Breast MRI can provide a definite diagnosis. The MONET - study (MR mammography Of Nonpalpable BrEast Tumors) is a randomized controlled trial with diagnostic and therapeutic endpoints. We aim to include 500 patients with nonpalpable suspicious breast lesions who are referred for biopsy. With this number of patients, the expected 12% reduction in surgical procedures due to more accurate preoperative staging with Breast MRI can be detected with a high power (90%). The secondary outcome is the positive and negative predictive value of contrast enhanced Breast MRI. If the predictive values are deemed sufficiently close to those for large core biopsy then the latter, invasive, procedure could possibly be avoided in some women. The rationale, study design and the baseline characteristics of the first 100 included patients are described. Study protocol number NCT00302120.

Early Therapeutic Alliance and Treatment Outcome in Individual and Family Therapy for Adolescent Behavior Problems

ERIC Educational Resources Information Center

Hogue, Aaron; Dauber, Sarah; Stambaugh, Leyla Faw; Cecero, John J.; Liddle, Howard A.

2006-01-01

The impact of early therapeutic alliance was examined in 100 clients receiving either individual cognitive-behavioral therapy (CBT) or family therapy for adolescent substance abuse. Observational ratings of adolescent alliance in CBT and adolescent and parent alliance in family therapy were used to predict treatment retention (in CBT only) and…

Personality traits, interpersonal problems and therapeutic alliance in early schizophrenia spectrum disorders.

PubMed

Johansen, Ragnhild; Melle, Ingrid; Iversen, Valentina Cabral; Hestad, Knut

2013-11-01

The quality of the therapeutic alliance is associated with engagement in- and thus important to the outcome of- treatment in schizophrenia. In non-psychotic disorders, general personality traits and individual patterns of interpersonal problems have been linked to the formation and quality of the therapeutic alliance. The role of these factors in relation to therapeutic alliance has not previously been explored in schizophrenia spectrum disorders. To investigate associations between personality traits, interpersonal problems and the quality of the therapeutic alliance in early schizophrenia spectrum disorders. Demographic and clinical characteristics including Positive and Negative Syndrome Scale (PANSS) scores were assessed in 42 patients. Personality traits and interpersonal problems were assessed with the NEO Five factor Inventory (NEO-FFI) and the circumplex model of the Inventory of Interpersonal Problems (IIP-64C). Therapeutic alliance was measured with the Working Alliance Inventory - short form (WAI-S). Patient WAI-S scores were predicted by IIP-64C Submissive/Hostile interpersonal problems, age and PANSS excitative symptoms. Therapist WAI-S scores were predicted by NEO-FFI Agreeableness and the PANSS insight item. Core traits of personality and dimensions of interpersonal problems are associated with both patients' and therapists' perceptions of the quality of the working alliance. Copyright © 2013 Elsevier Inc. All rights reserved.

H2 Gas Improves Functional Outcome After Cardiac Arrest to an Extent Comparable to Therapeutic Hypothermia in a Rat Model

PubMed Central

Hayashida, Kei; Sano, Motoaki; Kamimura, Naomi; Yokota, Takashi; Suzuki, Masaru; Maekawa, Yuichiro; Kawamura, Akio; Abe, Takayuki; Ohta, Shigeo; Fukuda, Keiichi; Hori, Shingo

2012-01-01

Background All clinical and biological manifestations related to postcardiac arrest (CA) syndrome are attributed to ischemia–reperfusion injury in various organs including brain and heart. Molecular hydrogen (H2) has potential as a novel antioxidant. This study tested the hypothesis that inhalation of H2 gas starting at the beginning of cardiopulmonary resuscitation (CPR) could improve the outcome of CA. Methods and Results Ventricular fibrillation was induced by transcutaneous electrical epicardial stimulation in rats. After 5 minutes of the subsequent CA, rats were randomly assigned to 1 of 4 experimental groups at the beginning of CPR: mechanical ventilation (MV) with 2% N2 and 98% O2 under normothermia (37°C), the control group; MV with 2% H2 and 98% O2 under normothermia; MV with 2% N2 and 98% O2 under therapeutic hypothermia (TH), 33°C; and MV with 2% H2 and 98% O2 under TH. Mixed gas inhalation and TH continued until 2 hours after the return of spontaneous circulation (ROSC). H2 gas inhalation yielded better improvement in survival and neurological deficit score (NDS) after ROSC to an extent comparable to TH. H2 gas inhalation, but not TH, prevented a rise in left ventricular end-diastolic pressure and increase in serum IL-6 level after ROSC. The salutary impact of H2 gas was at least partially attributed to the radical-scavenging effects of H2 gas, because both 8-OHdG- and 4-HNE-positive cardiomyocytes were markedly suppressed by H2 gas inhalation after ROSC. Conclusions Inhalation of H2 gas is a favorable strategy to mitigate mortality and functional outcome of post-CA syndrome in a rat model, either alone or in combination with TH. PMID:23316300

The Impact of Therapeutic Antibodies on the Management of Digestive Diseases: History, Current Practice, and Future Directions.

PubMed

Sofia, M Anthony; Rubin, David T

2017-04-01

The development of therapeutic antibodies represents a revolutionary change in medical therapy for digestive diseases. Beginning with the initial studies that confirmed the pathogenicity of cytokines in inflammatory bowel disease, the development and application of therapeutic antibodies brought challenges and insights into their potential and optimal use. Infliximab was the first biological drug approved for use in Crohn's disease and ulcerative colitis. The lessons learned from infliximab include the importance of immunogenicity and the influence of pharmacokinetics on disease response and outcomes. Building on this foundation, other therapeutic antibodies achieved approval for inflammatory bowel disease and many more are in development for several digestive diseases. In this review, we reflect on the history of therapeutic antibodies and discuss current practice and future directions for the field.

The Therapeutic Relationship as Predictor of Change in Music Therapy with Young Children with Autism Spectrum Disorder.

PubMed

Mössler, Karin; Gold, Christian; Aßmus, Jörg; Schumacher, Karin; Calvet, Claudine; Reimer, Silke; Iversen, Gun; Schmid, Wolfgang

2017-09-21

This study examined whether the therapeutic relationship in music therapy with children with Autism Spectrum Disorder predicts generalized changes in social skills. Participants (4-7 years, N = 48) were assessed at baseline, 5 and 12 months. The therapeutic relationship, as observed from session videos, and the generalized change in social skills, as judged by independent blinded assessors and parents, were evaluated using standardized tools (Assessment of the Quality of Relationship; ADOS; SRS). Linear mixed effect models showed significant interaction effects between the therapeutic relationship and several outcomes at 5 and 12 months. We found the music therapeutic relationship to be an important predictor of the development of social skills, as well as communication and language specifically.

Therapeutic affordances of social media: emergent themes from a global online survey of people with chronic pain.

PubMed

Merolli, Mark; Gray, Kathleen; Martin-Sanchez, Fernando

2014-12-22

Research continues to present tenuous suggestions that social media is well suited to enhance management of chronic disease and improve health outcomes. Various studies have presented qualitative reports of health outcomes from social media use and have examined discourse and communication themes occurring through different social media. However, there is an absence of published studies examining and unpacking the underlying therapeutic mechanisms driving social media's effects. This paper presents a qualitative analysis thoroughly describing what social media therapeutically affords people living with chronic pain who are self-managing their condition. From this therapeutic affordance perspective, we aim to formulate a preliminary conceptual model aimed at better understanding "how" social media can influence patient outcomes. In total, 218 people with chronic pain (PWCP) completed an online survey, investigating patient-reported outcomes (PROs) from social media use. Supplementary to quantitative data collected, participants were also given the opportunity to provide further open commentary regarding their use of social media as part of chronic pain management; 68/218 unique users (31.2%) chose to provide these free-text responses. Through thematic content analysis, 117 free-text responses regarding 10 types of social media were coded. Quotes were extracted and tabulated based on therapeutic affordances that we had previously identified. Inductive analysis was then performed to code defining language and emergent themes central to describing each affordance. Three investigators examined the responses, developed the coding scheme, and applied the coding to the data. We extracted 155 quotes from 117 free-text responses. The largest source of quotes came from social network site users (78/155, 50.3%). Analysis of component language used to describe the aforementioned affordances and emergent themes resulted in a final revision and renaming of therapeutic affordances

Effects of video-based therapy preparation targeting experiential acceptance or the therapeutic alliance.

PubMed

Johansen, Ayna B; Lumley, Mark; Cano, Annmarie

2011-06-01

Preparation for psychotherapy may enhance the psychotherapeutic process, reduce drop-outs, and improve outcomes, but the effective mechanisms of such preparation are poorly understood. Previous studies have rarely targeted specific processes that are associated with positive therapy outcomes. This randomized experiment compared the effects of preparatory videos that targeted either the Therapeutic Alliance, Experiential Acceptance, or a Control video on early therapeutic process variables in 105 patients seen in individual therapy. Participants watched the videos just before their first therapy session. No significant differences were found between the Alliance and Experiential Acceptance videos on patient recommendations, immediate affective reactions, or working alliance and attrition after the first session. However, the Therapeutic Alliance video produced an immediate increase in negative mood relative to the Control video, whereas the Experiential acceptance video produced a slight increase in positive mood relative to the Alliance video. Surprisingly, patients who viewed the Alliance video were rated significantly lower than the control group on therapist-rated alliance after the first session. These findings suggest there may be specific process effects in the early phase of treatment based on the type of pretraining material used, and also indicate that video-based pretraining efforts could be counterproductive. Furthermore, this research contributes to the literature by providing insights into methodological considerations for future work on the use of technology in psychotherapy and challenges associated with preparing people for successful psychotherapy.

[Therapeutic factors affecting the healing process in patients with gangrene of the perineum].

PubMed

Baraket, Oussama; Triki, Wissem; Ayed, Karim; Hmida, Sonia Ben; Lahmidi, Mohamed Amine; Baccar, Abdelamjid; Bouchoucha, Samy

2018-01-01

Fournier gangrene is a rare and severe necrotizing fasciitis. It is burdened with high morbi-mortality, requiring early and massive medical and surgical management. Initial treatment is based on patient's resuscitation associated with surgical debridement. Subsequently, the main challenge is the healing process and its possible sequelae. Several therapeutic approaches are currently available to improve and accelerate the healing process. We conducted a retrospective study of 20 cases. The median age of our patients was 56 years. The study included 16 men and 7 women. Comorbidity was present in 15 patients. Antibiotic therapy was administered in all cases, with a median duration of 15 days. All patients underwent surgery. Iterative reviews were necessary in all patients, who needed, on average, 3 dressing changes. Colostomy was performed in 6 cases. Hyperbaric oxygen therapy was performed in 4 cases. Vacuum assisted closure was performed in 1 case. Soft tissue coverage was necessary in 2 cases. The mean duration of healing was 15 days with oxygen therapy versus 24 days in the absence of this treatment. The mean duration of hospitalization was 20 days. Four patients died. Healing process without sequelae is a therapeutic challenge. Despite the addition of new therapeutic approaches, outcomes are not satisfactory. However, multidisciplinary approach associated with oxygen therapy and vacuum assisted closure might improve patients outcomes.

Hyperglycaemia in infants with hypoxic-ischaemic encephalopathy is associated with improved outcomes after therapeutic hypothermia: a post hoc analysis of the CoolCap Study.

PubMed

Basu, Sudeepta K; Salemi, Jason L; Gunn, Alistair J; Kaiser, Jeffrey R

2017-07-01

To investigate whether glycaemic profile is associated with multiorgan dysfunction and with response to hypothermia after perinatal hypoxic-ischaemic encephalopathy (HIE). Post hoc analysis of the CoolCap Study. 25 perinatal centres in UK, USA and New Zealand during 1999-2002. 194/234 (83%) infants of ≥36 weeks' gestation with moderate-to-severe HIE enrolled in the CoolCap Study with documented plasma glucose levels and follow-up outcome. Infants were randomised to head cooling for 72 hours starting within 6 hours of birth or standard care. Plasma glucose levels were measured at predetermined time intervals after randomisation. Unfavourable primary outcome was defined as death and/or severe neurodevelopmental disability at 18 months. Glycaemic profile (hypoglycaemia (≤40 mg/dL, ≤2.2 mmol/L), hyperglycaemia (>150 mg/dL, >8.3 mmol/L) and normoglycaemia) during 12 hours after randomisation was investigated for association with multiorgan dysfunction or risk reduction of primary outcome after hypothermia treatment. Hypoglycaemia but not hyperglycaemia was associated with more deranged multiorgan function parameters (mean pH 7.23 (SD 0.16) vs 7.36 (0.13), p<0.001; aspartate transaminase 2101 (2450) vs 318 (516) IU/L, p=0.002; creatinine 1.95 (0.59) vs 1.26 (0.5) mg/dL, p<0.001) compared with normoglycaemia. After adjusting for Sarnat stage and 5 min Apgar score, only hyperglycaemic infants randomised to hypothermia had reduced risk of unfavourable outcome (adjusted risk ratio: 0.80, 95% CI 0.66 to 0.99), whereas hypoglycaemic and normoglycaemic infants did not. Early glycaemic profile in infants with moderate-to-severe HIE may help to identify risk of multiorgan dysfunction and response to therapeutic hypothermia. NCT00383305. 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/.

Therapeutic strategy and outcome of spine tumors in pregnancy: a report of 21 cases and literature review.

PubMed

Meng, Tong; Yin, Huabin; Li, Zhenxi; Li, Bo; Zhou, Wang; Wang, Jing; Zhou, Lei; Song, Dianwen; Xiao, Jianru

2015-02-01

A retrospective study was performed. To illustrate the characteristics of spine tumors during pregnancy and obtain better insight into therapeutic strategies of such tumors by analyzing 21 cases treated in Changzheng Hospital and reviewing previous reports in the literature. The concurrence of spine tumors and pregnancy is relatively rare. There are controversies over the treatment options for this disease, which increase the difficulty of the clinical treatment. Between 2002 and 2013, 21 pregnant patients were identified with spine tumors. Clinical data including symptoms, signs, treatment options, and obstetrical and neonatal outcomes were recorded and preserved. Clinical data and treatment efficacy were analyzed via medical record review. The median age of the 21 patients was 28.87 years (interquartile range, 6.00 yr). Tumor types in this series were giant cell tumor (5 cases), hemangioma (5 cases), schwannoma (4 cases), eosinophilic granuloma (2 cases), neurofibroma (1 case), multiple myeloma (1 case), and with metastatic tumor (3 cases). Two patients underwent spine surgery during pregnancy and 8 patients accepted tumor resection immediately after delivery. Pregnancy termination occurred in 5 patients, whereas the rest of the patients smoothly gave birth to healthy babies including 3 premature infants. Two patients died and 2 patients experienced local recurrence during follow-up. With close observation, it was found that most of pregnant patients with benign spine tumors could postpone surgery after delivery. Surgical treatment should be adopted during pregnancy when patients are with highly malignant tumor or experience a sharp deterioration and the guard of it is safer than radiotherapy and chemotherapy during pregnancy. 4.

Words matter: distinguishing "personalized medicine" and "biologically personalized therapeutics".

PubMed

Cherny, Nathan I; de Vries, Elisabeth G E; Emanuel, Linda; Fallowfield, Lesley; Francis, Prudence A; Gabizon, Alberto; Piccart, Martine J; Sidransky, David; Soussan-Gutman, Lior; Tziraki, Chariklia

2014-12-01

"Personalized medicine" has become a generic term referring to techniques that evaluate either the host or the disease to enhance the likelihood of beneficial patient outcomes from treatment interventions. There is, however, much more to personalization of care than just identifying the biotherapeutic strategy with the highest likelihood of benefit. In its new meaning, "personalized medicine" could overshadow the individually tailored, whole-person care that is at the bedrock of what people need and want when they are ill. Since names and definitional terms set the scope of the discourse, they have the power to define what personalized medicine includes or does not include, thus influencing the scope of the professional purview regarding the delivery of personalized care. Taxonomic accuracy is important in understanding the differences between therapeutic interventions that are distinguishable in their aims, indications, scope, benefits, and risks. In order to restore the due emphasis to the patient and his or her needs, we assert that it is necessary, albeit belated, to deconflate the contemporary term "personalized medicine" by taxonomizing this therapeutic strategy more accurately as "biologically personalized therapeutics" (BPT). The scope of truly personalized medicine and its relationship to biologically personalized therapeutics is described, emphasizing that the best of care must give due recognition and emphasis to both BPT and truly personalized medicine. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Therapeutics from Adult Stem Cells and the Hype Curve.

PubMed

Maguire, Greg

2016-05-12

The Gartner curve for regenerative and stem cell therapeutics is currently climbing out of the "trough of disillusionment" and into the "slope of enlightenment". Understanding that the early years of stem cell therapy relied on the model of embryonic stem cells (ESCs), and then moved into a period of the overhype of induced pluripotent stem cells (iPSCs), instead of using the model of 40 years of success, i.e. adult stem cells used in bone marrow transplants, the field of stem cell therapy has languished for years, trying to move beyond the early and poorly understood success of bone marrow transplants. Recent studies in the lab and clinic show that adult stem cells of various types, and the molecules that they release, avoid the issues associated with ESCs and iPSCs and lead to better therapeutic outcomes and into the slope of enlightenment.

Implementation of nanoparticles in therapeutic radiation oncology

NASA Astrophysics Data System (ADS)

Beeler, Erik; Gabani, Prashant; Singh, Om V.

2017-05-01

Development and progress of cancer is a very complex disease process to comprehend because of the multiple changes in cellular physiology, pathology, and pathophysiology resulting from the numerous genetic changes from which cancer originates. As a result, most common treatments are not directed at the molecular level but rather at the tissue level. While personalized care is becoming an increasingly aim, the most common cancer treatments are restricted to chemotherapy, radiation, and surgery, each of which has a high likelihood of resulting in rather severe adverse side effects. For example, currently used radiation therapy does not discriminate between normal and cancerous cells and greatly relies on the external targeting of the radiation beams to specific cells and organs. Because of this, there is an immediate need for the development of new and innovative technologies that help to differentiate tumor cells and micrometastases from normal cells and facilitate the complete destruction of those cells. Recent advancements in nanoscience and nanotechnology have paved a way for the development of nanoparticles (NPs) as multifunctional carriers to deliver therapeutic radioisotopes for tumor targeted radiation therapy, to monitor their delivery, and improve the therapeutic index of radiation and tumor response to the treatment. The application of NPs in radiation therapy has aimed to improve outcomes in radiation therapy by increasing therapeutic effect in tumors and reducing toxicity on normal tissues. Because NPs possess unique properties, such as preferential accumulation in tumors and minimal uptake in normal tissues, it makes them ideal for the delivery of radiotherapy. This review provides an overview of the recent development of NPs for carrying and delivering therapeutic radioisotopes for systemic radiation treatment for a variety of cancers in radiation oncology.

Recovery Journeys of Counselors and Clients: A Case Study of the Therapeutic Alliance in a Drug Treatment and Rehabilitation Center in Malaysia

ERIC Educational Resources Information Center

Amat, Mohamad Isa

2013-01-01

The therapeutic alliance is a significant research area in counseling. The understanding of the therapeutic alliance, particularly in drug treatment settings helps counselors and clients to increase the treatment outcomes and its treatment process. The present study investigated the journeys of recovering counselors and clients in a private…

Music-based therapeutic interventions for people with dementia.

PubMed

van der Steen, Jenny T; van Soest-Poortvliet, Mirjam C; van der Wouden, Johannes C; Bruinsma, Manon S; Scholten, Rob Jpm; Vink, Annemiek C

2017-05-02

Dementia is a clinical syndrome with a number of different causes which is characterised by deterioration in cognitive, behavioural, social and emotional functions. Pharmacological interventions are available but have limited effect to treat many of the syndrome's features. Less research has been directed towards non-pharmacological treatments. In this review, we examined the evidence for effects of music-based interventions as a treatment. To assess the effects of music-based therapeutic interventions for people with dementia on emotional well-being including quality of life, mood disturbance or negative affect, behavioural problems, social behaviour, and cognition at the end of therapy and four or more weeks after the end of treatment. We searched ALOIS, the Specialized Register of the Cochrane Dementia and Cognitive Improvement Group (CDCIG) on 14 April 2010 using the terms: music therapy, music, singing, sing, auditory stimulation. Additional searches were also carried out on 3 July 2015 in the major healthcare databases MEDLINE, Embase, psycINFO, CINAHL and LILACS; and in trial registers and grey literature sources. On 12 April 2016, we searched the major databases for new studies for future evaluation. We included randomized controlled trials of music-based therapeutic interventions (at least five sessions) for people with dementia that measured any of our outcomes of interest. Control groups either received usual care or other activities. Two reviewers worked independently to screen the retrieved studies against the inclusion criteria and then to extract data and assess methodological quality of the included studies. If necessary, we contacted trial authors to ask for additional data, including relevant subscales, or for other missing information. We pooled data using random-effects models. We included 17 studies. Sixteen studies with a total of 620 participants contributed data to meta-analyses. Participants in the studies had dementia of varying degrees of

The role of the therapeutic alliance on pain relief in musculoskeletal rehabilitation: A systematic review.

PubMed

Taccolini Manzoni, Ana Carolina; Bastos de Oliveira, Naiane Teixeira; Nunes Cabral, Cristina Maria; Aquaroni Ricci, Natalia

2018-02-05

The aim of this systematic review was to investigate the role of therapeutic alliance in pain relief in patients with musculoskeletal disorders treated by physiotherapy. Manual and database searches (Medline, Embase, ISI Web of Knowledge, CINAHL, PEDro, Lilacs, Cochrane Library, and PsycINFO) were performed with no restrictions of language and publication date. We included prospective studies with samples of patients undergoing physiotherapy for musculoskeletal conditions, with one measure of therapeutic alliance and the outcome pain. Methodological quality was assessed by the Methodological Index for Nonrandomized Studies and the Cochrane tool for risk of bias. Six articles from four studies were included out of the 936 manuscripts identified. All studies used samples composed of patients with chronic low back pain. Two studies applied therapeutic alliance incentive measures during treatment and reported significant improvement in pain. The remaining studies, without alliance incentives, showed divergence regarding the relationship between the therapeutic alliance and pain. Methodological quality analysis determined low risk of bias of the studies. A lack of studies on the therapeutic alliance regarding musculoskeletal physiotherapy was verified. Existing studies fail to provide evidence of a strong relationship between the therapeutic alliance and pain relief.

Structurally Based Therapeutic Evaluation: A Therapeutic and Practical Approach to Teaching Medicinal Chemistry.

ERIC Educational Resources Information Center

Alsharif, Naser Z.; And Others

1997-01-01

Explains structurally based therapeutic evaluation of drugs, which uses seven therapeutic criteria in translating chemical and structural knowledge into therapeutic decision making in pharmaceutical care. In a Creighton University (Nebraska) medicinal chemistry course, students apply the approach to solve patient-related therapeutic problems in…

Disentangling the change-alliance relationship: Observational assessment of the therapeutic alliance during change and stuck episodes.

PubMed

Mellado, Augusto; Suárez, Nicolás; Altimir, Carolina; Martínez, Claudio; Pérez, Janet; Krause, Mariane; Horvath, Adam

2017-09-01

The therapeutic alliance is considered the most robust process variable associated with positive therapeutic outcome in a variety of psychotherapeutic models [Alexander, L. B., & Luborsky, L. (1986). The Penn Helping Alliance Scales. In L. S. Greenberg & W. M. Pinsoff (Eds.), The psychotherapeutic process: A research handbook (pp. 325-356). New York: Guilford Press; Horvath, A. O., Gaston, L., & Luborsky, L. (1993). The alliance as predictor of benefits of counseling and therapy. In N. Miller, L. Luborsky, J. Barber, & J. P. Docherty (Eds.), Psychodynamic treatment research: A handbook for clinical practice (pp. 247-274). New York, NY: Basic Books; Horvath, A. O., Del Re, A. C., Flückiger, C., & Symonds, D. (2011). Alliance in individual psychotherapy. Psychotherapy, 48, 9-16; Orlinky, D., Grawe, K., & Parks, B. (1994). Process and outcome in psychotherapy: Noch einmal. In A. Bergin & J. S. Garfield (Eds.), Handbook of psychotherapy and behaviour change (4th ed., pp. 270-378). New York, NY: Wiley and Sons]. The relationship between alliance and outcome has traditionally been studied based on measures that assess these therapy factors at a global level. However, the specific variations of the alliance process and their association with therapy segments that are relevant for change have not yet been fully examined. The present study examines the variations in the therapeutic alliance in 73 significant in-session events: 35 change and 38 stuck episodes identified through the observation of 14 short-term therapies of different theoretical orientations. Variations in the alliance were assessed using the VTAS-SF [Shelef, K., & Diamond, G. (2008). Short form of the revised Vanderbilt Therapeutic Alliance Scale: Development, reliability, and validity. Psychotherapy Research, 18, 433-443]. Nested analyses (HLM) indicate a statistically significant better quality of the alliance during change episodes.

Novel Stroke Therapeutics: Unraveling Stroke Pathophysiology and Its Impact on Clinical Treatments

PubMed Central

George, Paul M.; Steinberg, Gary K.

2016-01-01

Stroke remains a leading cause of death and disability in the world. Over the past few decades our understanding of the pathophysiology of stroke has increased, but greater insight is required to advance the field of stroke recovery. Clinical treatments have improved in the acute time window, but long-term therapeutics remain limited. Complex neural circuits damaged by ischemia make restoration of function after stroke difficult. New therapeutic approaches, including cell transplantation or stimulation, focus on reestablishing these circuits through multiple mechanisms to improve circuit plasticity and remodeling. Other research targets intact networks to compensate for damaged regions. This review highlights several important mechanisms of stroke injury and describes emerging therapies aimed at improving clinical outcomes. PMID:26182415

Therapeutic patient education in heart failure: do studies provide sufficient information about the educational programme?

PubMed

Albano, Maria Grazia; Jourdain, Patrick; De Andrade, Vincent; Domenke, Aukse; Desnos, Michel; d'Ivernois, Jean-François

2014-05-01

Therapeutic patient education programmes on heart failure have been widely proposed for many years for heart failure patients, but their efficiency remains questionable, partly because most articles lack a precise programme description, which makes comparative analysis of the studies difficult. To analyse the degree of precision in describing therapeutic patient education programmes in recent randomized controlled trials. Three major recent recommendations on therapeutic patient education in heart failure inspired us to compile a list of 23 relevant items that an 'ideal' description of a therapeutic patient education programme should contain. To discover the extent to which recent studies into therapeutic patient education in heart failure included these items, we analysed 19 randomized controlled trials among 448 articles published in this field from 2005 to 2012. The major elements required to describe a therapeutic patient education programme were present, but some other very important pieces of information were missing in most of the studies we analysed: the patient's educational needs, health literacy, projects, expectations regarding therapeutic patient education and psychosocial status; the educational methodology used; outcomes evaluation; and follow-up strategies. Research into how therapeutic patient education can help heart failure patients will be improved if more precise descriptions of patients, educational methodology and evaluation protocols are given by authors, ideally in a standardized format. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Service quality and clinical outcomes: an example from mental health rehabilitation services in England.

PubMed

Killaspy, Helen; Marston, Louise; Omar, Rumana Z; Green, Nicholas; Harrison, Isobel; Lean, Melanie; Holloway, Frank; Craig, Tom; Leavey, Gerard; King, Michael

2013-01-01

Current health policy assumes better quality services lead to better outcomes. To investigate the relationship between quality of mental health rehabilitation services in England, local deprivation, service user characteristics and clinical outcomes. Standardised tools were used to assess the quality of mental health rehabilitation units and service users' autonomy, quality of life, experiences of care and ratings of the therapeutic milieu. Multiple level modelling investigated relationships between service quality, service user characteristics and outcomes. A total of 52/60 (87%) National Health Service trusts participated, comprising 133 units and 739 service users. All aspects of service quality were positively associated with service users' autonomy, experiences of care and therapeutic milieu, but there was no association with quality of life. Quality of care is linked to better clinical outcomes in people with complex and longer-term mental health problems. Thus, investing in quality is likely to show real clinical gains.

Dreams and Psychedelics: Neurophenomenological Comparison and Therapeutic Implications.

PubMed

Kraehenmann, Rainer

2017-01-01

A resurgence of neurobiological and clinical research is currently underway into the therapeutic potential of serotonergic or 'classical' psychedelics, such as the prototypical psychedelic drug lysergic acid diethylamide (LSD), psilocybin (4-phosphoryloxy-N,Ndimethyltryptamine), and ayahuasca - a betacarboline- and dimethyltryptamine (DMT)-containing Amazonian beverage. The aim of this review is to introduce readers to the similarities and dissimilarities between psychedelic states and night dreams, and to draw conclusions related to therapeutic applications of psychedelics in psychiatry. Research literature related to psychedelics and dreaming is reviewed, and these two states of consciousness are systematically compared. Relevant conclusions with regard to psychedelicassisted therapy will be provided. Common features between psychedelic states and night dreams include perception, mental imagery, emotion activation, fear memory extinction, and sense of self and body. Differences between these two states are related to differential perceptual input from the environment, clarity of consciousness and meta-cognitive abilities. Therefore, psychedelic states are closest to lucid dreaming which is characterized by a mixed state of dreaming and waking consciousness. The broad overlap between dreaming and psychedelic states supports the notion that psychedelics acutely induce dreamlike subjective experiences which may have long-term beneficial effects on psychosocial functioning and well-being. Future clinical studies should examine how therapeutic outcome is related to the acute dreamlike effects of psychedelics. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Dreams and Psychedelics: Neurophenomenological Comparison and Therapeutic Implications

PubMed Central

Kraehenmann, Rainer

2017-01-01

Background: A resurgence of neurobiological and clinical research is currently underway into the therapeutic potential of serotonergic or ‘classical’ psychedelics such as the prototypical psychedelic drug lysergic acid diethylamide (LSD) psilocybin (4-phosphoryloxy-N,N-dimethyltryptamine) and ayahuasca – a betacarboline- and dimethyltryptamine (DMT)-containing Amazonian beverage. The aim of this review is to introduce readers to the similarities and dissimilarities between psychedelic states and night dreams and to draw conclusions related to therapeutic applications of psychedelics in psychiatry. Methods: Research literature related to psychedelics and dreaming is reviewed and these two states of consciousness are systematically compared. Relevant conclusions with regard to psychedelic-assisted therapy will be provided. Results: Common features between psychedelic states and night dreams include perception mental imagery emotion activation fear memory extinction and sense of self and body. Differences between these two states are related to differential perceptual input from the environment clarity of consciousness and meta-cognitive abilities. Therefore psychedelic states are closest to lucid dreaming which is characterized by a mixed state of dreaming and waking consciousness Conclusion: The broad overlap between dreaming and psychedelic states supports the notion that psychedelics acutely induce dreamlike subjective experiences which may have long-term beneficial effects on psychosocial functioning and well-being. Future clinical studies should examine how therapeutic outcome is related to the acute dreamlike effects of psychedelics. PMID:28625125

Acute radiation syndrome caused by accidental radiation exposure - therapeutic principles.

PubMed

Dörr, Harald; Meineke, Viktor

2011-11-25

Fortunately radiation accidents are infrequent occurrences, but since they have the potential of large scale events like the nuclear accidents of Chernobyl and Fukushima, preparatory planning of the medical management of radiation accident victims is very important. Radiation accidents can result in different types of radiation exposure for which the diagnostic and therapeutic measures, as well as the outcomes, differ. The clinical course of acute radiation syndrome depends on the absorbed radiation dose and its distribution. Multi-organ-involvement and multi-organ-failure need be taken into account. The most vulnerable organ system to radiation exposure is the hematopoietic system. In addition to hematopoietic syndrome, radiation induced damage to the skin plays an important role in diagnostics and the treatment of radiation accident victims. The most important therapeutic principles with special reference to hematopoietic syndrome and cutaneous radiation syndrome are reviewed.

Outdoor Behavioral Health Care: Client and Treatment Characteristics Effects on Young Adult Outcomes

ERIC Educational Resources Information Center

Roberts, Sean D.; Stroud, Daniel; Hoag, Matthew J.; Combs, Katie M.

2016-01-01

A lack of clarity exists regarding how different clients respond to outdoor behavioral health care (OBH). In this study, specific client and treatment characteristics were assessed for 186 young adults completing an OBH therapeutic wilderness program. Clinical outcomes were measured with the Outcome Questionnaire-45.2. Hierarchical linear modeling…

The social dimensions of therapeutic horticulture.

PubMed

Harris, Holly

2017-07-01

Harnessing nature to promote mental health is increasingly seen as a sustainable solution to healthcare across the industrialised world. The benefits of these approaches to well-being include reduced symptoms of anxiety, depression and improved social functioning. Many studies assume that contact with nature is the main therapeutic component of these interventions yet 'green care' programmes typically include activities not based on 'nature' that may contribute to positive outcomes. This study explored the views of service users participating in a Therapeutic Horticultural programme on what factors promoted their engagement in the project, to identify variables other than 'nature' that may be responsible for successful engagement in these programmes. A secondary aim was to assess the significance 'nature' plays including, for example whether a prior interest in horticultural-related activities, such as gardening, is significant. Two focus groups were held with mental health service users (n = 15) attending a gardening project in south-east England. Findings revealed that the social element of the project was the key facilitator to engagement; the flexible structure of the gardening project was also significant and allowed service users to feel empowered. 'Nature' evoked a sense of calm and provided participants with a non-threatening space that was engaging. © 2017 John Wiley & Sons Ltd.

Therapeutic communication training in long-term care institutions: recommendations for future research.

PubMed

Levy-Storms, Lené

2008-10-01

The purpose of this review is to critique contemporary experimental research and to recommend future directions for research interventions on nursing aides' therapeutic communication with older adults who have cognitive impairment and/or dementia in institutional long-term care settings. This literature review covers 13 journal articles (1999-2006) and focuses on the strengths and weaknesses of experimental research interventions to improve nursing aides' therapeutic communication with older adults who have cognitive impairment and/or dementia in long-term care settings. Based on this review, recommendations for improved experimental designs include a minimum of two groups with one being a control and randomization of subjects at the care unit level, an average 3-5h of total training, a minimum of a 6-month total evaluation period, and objective outcomes relevant to both nursing aides and residents. Findings from studies in this review indicate that the following therapeutic communication techniques can be taught and can benefit staffs and older adults' quality of life: verbal and non-verbal communication behaviors including open-ended questions, positive statements, eye contact, affective touch, and smiling. Some evidence exists to support that nursing aides can improve their therapeutic communication during care. Nursing aides need not only more training in therapeutic communication but also ongoing, dedicated supervision in psychosocial aspects of care.

Therapeutic mentoring: reducing the impact of trauma for foster youth.

PubMed

Johnson, Sara B; Pryce, Julia M

2013-01-01

This study utilized secondary data analysis to examine therapeutic mentoring (TM) as a service intervention in helping to reduce trauma symptoms in foster youth. Outcomes were compared for mentored (n = 106) and non-mentored (n = 156) foster youth related to experience and symptoms of trauma. Results showed that mentored youth improved significantly in the reduction of trauma symptoms relative to non-mentored youth, suggesting that TM shows promise as an important treatment intervention for foster youth with trauma experiences.

Cerebral collateral therapeutics in acute ischemic stroke: A randomized preclinical trial of four modulation strategies.

PubMed

Beretta, Simone; Versace, Alessandro; Carone, Davide; Riva, Matteo; Dell'Era, Valentina; Cuccione, Elisa; Cai, Ruiyao; Monza, Laura; Pirovano, Silvia; Padovano, Giada; Stiro, Fabio; Presotto, Luca; Paternò, Giovanni; Rossi, Emanuela; Giussani, Carlo; Sganzerla, Erik P; Ferrarese, Carlo

2017-10-01

Cerebral collaterals are dynamically recruited after arterial occlusion and highly affect tissue outcome in acute ischemic stroke. We investigated the efficacy and safety of four pathophysiologically distinct strategies for acute modulation of collateral flow (collateral therapeutics) in the rat stroke model of transient middle cerebral artery (MCA) occlusion. A composed randomization design was used to assign rats (n = 118) to receive phenylephrine (induced hypertension), polygeline (intravascular volume load), acetazolamide (cerebral arteriolar vasodilation), head down tilt (HDT) 15° (cerebral blood flow diversion), or no treatment, starting 30 min after MCA occlusion. Compared to untreated animals, treatment with collateral therapeutics was associated with lower infarct volumes (62% relative mean difference; 51.57 mm 3 absolute mean difference; p < 0.001) and higher chance of good functional outcome (OR 4.58, p < 0.001). Collateral therapeutics acutely increased cerebral perfusion in the medial (+40.8%; p < 0.001) and lateral (+19.2%; p = 0.016) MCA territory compared to pretreatment during MCA occlusion. Safety indicators were treatment-related mortality and cardiorespiratory effects. The highest efficacy and safety profile was observed for HDT. Our findings suggest that acute modulation of cerebral collaterals is feasible and provides a tissue-saving effect in the hyperacute phase of ischemic stroke prior to recanalization therapy.

The Impact of Generic Substitution on Health and Economic Outcomes: A Systematic Review.

PubMed

Gothe, H; Schall, I; Saverno, K; Mitrovic, M; Luzak, A; Brixner, D; Siebert, U

2015-08-01

Generic drugs are considered therapeutically equivalent to their original counterparts and lower in acquisition costs. However, the overall impact of generic substitution (GS) on global clinical and economic outcomes has not been conclusively evaluated. To test whether (1) generics and original products yield the same health outcomes, and (2) generic therapies save economic resources versus original therapies. We performed a systematic literature review in Medline, Embase, and the Cochrane Database of Systematic Reviews to identify original studies that examine clinical or economic outcomes of GS. After standardized data extraction, reported outcomes were categorized as supporting or rejecting the hypotheses. Each reported outcome was assessed and accounted for supporting and opposing GS. One publication could provide multiple outcome comparisons. We included 40 studies across ten therapeutic areas. Fourteen studies examined patients on de novo therapy; 24 studies investigated maintenance drug therapy, and two studies considered both settings. Overall, 119 outcome comparisons were examined. Of 97 clinical outcome comparisons, 67% reported no significant difference between generic drugs and their off-patent counterparts. Of 22 economic comparisons, 64% suggested that GS increased costs. Consequently, hypothesis (1) was supported but hypothesis (2) was not. We found no major differences among studies that investigated clinical outcomes with de novo or maintenance therapy. The review suggests that clinical effects are similar after GS. However, economic savings are not guaranteed. More systematic research comparing clinical and economic outcomes with or without GS is needed to inform policy on the use of generic substitution.

A new therapeutic community: development of a compassion-focussed and contextual behavioural environment.

PubMed

Veale, David; Gilbert, Paul; Wheatley, Jon; Naismith, Iona

2015-01-01

Social relationships and communities provide the context and impetus for a range of psychological developments, from genetic expression to the development of core self-identities. This suggests a need to think about the therapeutic changes and processes that occur within a community context and how communities can enable therapeutic change. However, the 'therapeutic communities' that have developed since the Second World War have been under-researched. We suggest that the concept of community, as a change process, should be revisited within mainstream scientific research. This paper briefly reviews the historical development of therapeutic communities and critically evaluates their current theory, practice and outcomes in a systematic review. Attention is drawn to recent research on the nature of evolved emotion regulation systems, the way these are entrained by social relationships, the importance of affiliative emotions in the regulation of threat and the role of fear of affiliative emotions in psychopathology. We draw on concepts from compassion-focussed therapy, social learning theory and functional analytical psychotherapy to consider how members of a therapeutic community can be aware of each other's acts of courage and respond using compassion. Living in structured and affiliative-orientated communities that are guided by scientific models of affect and self-regulation offers potential therapeutic advantages over individual outpatient therapy for certain client groups. This conclusion should be investigated further. Key Practitioner Message Current therapeutic community practice is not sufficiently evidence based and may not be maximizing the potential therapeutic value of a community. Compassion-focussed therapy and social learning theory offer new approaches for a therapeutic environment, involving an understanding of the role, nature and complexities of compassionate and affiliative relationships from staff and members, behavioural change guided by

Follow-up at a Dutch addiction hospital and effectiveness of therapeutic community treatment.

PubMed

van de Velde, J C; Schaap, G E; Land, H

1998-06-01

This paper reports on inpatient treatment of addicts. Attention is paid to the Therapeutic Community (TC) model employed with alcoholics. A sample of 881 patients was assessed at intake and was followed up. The results demonstrate that the patients improved on a variety of outcome measures. Some associations were found between patient variables and improvement. Treatment variables predicting a positive outcome were sustained treatment in a TC and attending AA meetings. The relative efficacy of TCs, originally created by drug users, holds for alcoholics as well. It is concluded that an important precondition to a positive treatment outcome is the continuity of the treatment process. Pursuing that continuity seems to be an excellent mediate goal for both addicts and treatment personnel.

Evidence for Therapeutic Patient Education Interventions to Promote Cardiovascular Patient Self-Management: A Scientific Statement for Healthcare Professionals From the American Heart Association.

PubMed

Barnason, Susan; White-Williams, Connie; Rossi, Laura P; Centeno, Mae; Crabbe, Deborah L; Lee, Kyoung Suk; McCabe, Nancy; Nauser, Julie; Schulz, Paula; Stamp, Kelly; Wood, Kathryn

2017-06-01

The burden of cardiovascular disease as a chronic illness increasingly requires patients to assume more responsibility for their self-management. Patient education is believed to be an essential component of cardiovascular care; however, there is limited evidence about specific therapeutic patient education approaches used and the impact on patient self-management outcomes. An integrative review of the literature was conducted to critically analyze published research studies of therapeutic patient education for self-management in selected cardiovascular conditions. There was variability in methodological approaches across settings and disease conditions. The most effective interventions were tailored to individual patient needs, used multiple components to improve self-management outcomes, and often used multidisciplinary approaches. This synthesis of evidence expands the base of knowledge related to the development of patient self-management skills and provides direction for more rigorous research. Recommendations are provided to guide the implementation of therapeutic patient education in clinical practice and the design of comprehensive self-management interventions to improve outcomes for cardiovascular patients. © 2017 American Heart Association, Inc.

Impact of a therapeutic educational program on quality of life in Alzheimer's disease: results of a pilot study.

PubMed

Villars, Hélène; Dupuy, Charlotte; Perrin, Amélie; Vellas, Bruno; Nourhashemi, Fati

2015-01-01

Therapeutic patient education is expanding in the field of Alzheimer's disease (AD). To evaluate the impact of a therapeutic educational program, on AD-affected patients and their caregivers, living in the community, on the patient's quality of life. Non experimental before and after study. Patient/caregiver dyads were recruited in the geriatric department of the Toulouse University Hospital. The intervention consisted of an educational program, designed for both patients and caregivers. It included two individual sessions (at baseline (M0) and two months later (M2)) and four group sessions for caregivers only, one per week between M0 and M2. The primary outcome was the patient's quality of life at two months, hetero-evaluated by the caregiver. We compared the QoL-AD score between M0 and M2 with a paired Student's test. The secondary outcomes were patient's autonomy (activities of daily living) and caregiver's burden (Zarit Burden interview). 29 patient/caregiver dyads were recruited. The QoL-AD score was 24.6 ± 5.1 at M0 versus 27.2 ± 6.0 at M2 (p = 0.038). This difference is statistically significant. There was no difference in the secondary outcomes. This study revealed a significant positive impact of a therapeutic educational program on patients' quality of life. Our results led us to design a randomized controlled trial called the THERAD study (THERapeutic education in Alzheimer's disease). It started in January 2013, and the results will be available in 2015. If the efficacy of this approach is proven, it will be important to implement educational programs in the care plan of these patients.

Therapeutic Affordances of Social Media: Emergent Themes From a Global Online Survey of People With Chronic Pain

PubMed Central

Gray, Kathleen; Martin-Sanchez, Fernando

2014-01-01

Background Research continues to present tenuous suggestions that social media is well suited to enhance management of chronic disease and improve health outcomes. Various studies have presented qualitative reports of health outcomes from social media use and have examined discourse and communication themes occurring through different social media. However, there is an absence of published studies examining and unpacking the underlying therapeutic mechanisms driving social media’s effects. Objective This paper presents a qualitative analysis thoroughly describing what social media therapeutically affords people living with chronic pain who are self-managing their condition. From this therapeutic affordance perspective, we aim to formulate a preliminary conceptual model aimed at better understanding "how" social media can influence patient outcomes. Methods In total, 218 people with chronic pain (PWCP) completed an online survey, investigating patient-reported outcomes (PROs) from social media use. Supplementary to quantitative data collected, participants were also given the opportunity to provide further open commentary regarding their use of social media as part of chronic pain management; 68/218 unique users (31.2%) chose to provide these free-text responses. Through thematic content analysis, 117 free-text responses regarding 10 types of social media were coded. Quotes were extracted and tabulated based on therapeutic affordances that we had previously identified. Inductive analysis was then performed to code defining language and emergent themes central to describing each affordance. Three investigators examined the responses, developed the coding scheme, and applied the coding to the data. Results We extracted 155 quotes from 117 free-text responses. The largest source of quotes came from social network site users (78/155, 50.3%). Analysis of component language used to describe the aforementioned affordances and emergent themes resulted in a final revision

On the advancement of therapeutic penality: therapeutic authority, personality science and the therapeutic community.

PubMed

McBride, Ruari-Santiago

2017-09-01

In this article I examine the advancement of therapeutic penality in the UK, a penal philosophy that reimagines prison policy, practices and environments utilising psychological knowledge. Adopting a historical approach, I show how modern therapeutic penality is linked to the emergence of personality science in the nineteenth century and the development of the democratic therapeutic community (DTC) model in the twentieth century. I outline how at the turn of the twenty-first century a catalytic event generated a moral panic that led the British government to mobilise psychological knowledge and technologies in an attempt to manage dangerous people with severe personality disorder. Tracing subsequent developments, I argue psychological ways of talking, thinking and acting have obtained unparalleled salience in domains of penality and, in turn, radically transformed the conditions of imprisonment. © 2017 Foundation for the Sociology of Health & Illness.

The effects of training in time-limited dynamic psychotherapy: changes in therapeutic outcome.

PubMed

Bein, E; Anderson, T; Strupp, H; Henry, W; Schacht, T; Binder, J; Butler, S

2000-02-01

The present study explored the effects on therapeutic outcomes of training therapists in brief manualized therapy. As part of the Vanderbilt II project, each of 16 therapists (8 psychiatrists and 8 clinical psychologists) treated 2 moderately disturbed adult patients using his or her customary short-term treatment methods; they then received a year of training in a manualized form of brief dynamic therapy, Time-Limited Dynamic Psychotherapy (TLDP); finally, they administered TLDP to 2 additional patients. It was hypothesized that training would result in improved outcomes generally and that differentially greater improvement would be seen in patients commonly considered less suitable for brief dynamic therapy. Outcome data obtained at termination failed to support either hypothesis. Measurements of interpersonal dependency obtained at a one-year follow-up were consistent with the first hypothesis, but the follow-up data were inconsistent with the second. A systematic review of the 32 posttraining cases suggested that the majority of the therapists had not achieved basic competence at TLDP. Die hier beschriebene Studie untersucht die Wirkungen eines Trainings in manualisierter Kurzzeitherapie auf das Therapierergebnis. Als Teil des Vanderbilt II Projektes behandelten jeweils 16 Therapeuten (8 Psychiater und 8 klinische Psychologen) zwei mittelgradig beeinrächtigte erwachsene Patienten mit den ihnen vertrauten Kurzzeitbehandlungsmethoden. Danach wurden sie über ein Jahr in einer manualisierten Form psychodynamischer Kurzzeittherapie ausgebildet und wandten diese Therapie auf zwei weitere Patienten an. Es wurde angenommen, dass die Ausbildung in besseren Ergebnisdaten, die bei Ende der Therapie erhoben wurden, konnten diese Hypothese nicht bestätigen. Maße für die interpersonale Abhängigkeit zu einem Einjahreskatamnesezeitpunkt waren mit der ersten Hypothese konform, aber inkonsistent mit der zweiten. Eine systematische Untersuchung der 32 nach der Ausbildung

Literature review on the structure and operation of Pharmacy and Therapeutics Committees.

PubMed

Durán-García, Esther; Santos-Ramos, Bernardo; Puigventos-Latorre, Francesc; Ortega, Ana

2011-06-01

To review the literature on the structure and operation of hospital Pharmacy and Therapeutics Committees from an international point of view and examine the factors that influence decision-making of these committees. We performed a literature search in the Medline and Embase databases from 1997 to January 2009 with the search terms: formulary system decision making, pharmacy and therapeutics committee, formularies hospital, drug formulary, survey, drug selection and outcome assessment health care. Inclusion criteria were the following: studies analyzing Pharmacy and Therapeutics Committees published in English or Spanish from 1997 to January 2009. Exclusion criteria were: publications which were editorials or opinion pieces, studies relating to one hospital, and studies where full text could not be attained. The analysis was divided into structural/organizational data and data on factors affecting the decision-making process. Seventeen studies met the inclusion criteria. Pharmacy and Therapeutics Committees and formularies were present in more than 90% of the hospitals in four of the five countries examined. Therapeutic interchange programs existed only in two of these countries. The mean number of committee members ranged between six and eight. More than 89% of the committees included a pharmacist. Standard operating procedures were implemented by 89% of the committees. The most influential factors in the decision-making were clinical trial results or drug costs rather than pharmacoeconomic studies. Other local organization-dependent factors were also important. The structure and operating procedures of Hospital Pharmacy and Therapeutics Committees are similar in select Western countries. Information from clinical trials is the most influential factor in the decision-making process.

HER2-positive breast cancer: Current and new therapeutic strategies.

PubMed

Escrivá-de-Romaní, Santiago; Arumí, Miriam; Bellet, Meritxell; Saura, Cristina

2018-06-01

Since the identification of the HER2 receptor amplification as an adverse prognostic factor that defined a special subtype of metastatic breast cancer, there has been a substantial improvement in survival of patients affected with this disease due to the development of anti-HER2 targeted therapies. The approval of trastuzumab and pertuzumab associated to a taxane in first line and subsequent treatment with the antibody-drug conjugate T-DM1 has certainly contributed to achieve these outcomes. The Tyrosine Kinase Inhibitor lapatinib was also approved in the basis of an improvement in progression free survival, becoming another commonly used treatment in combination with capecitabine. Inevitably, despite these therapeutic advances most patients progress on therapy due to primary or acquired resistance or because of an incorrect HER2 positivity assessment. Hence, it is crucial to correctly categorize HER2 amplified tumors and define mechanisms of resistance to design effective new treatment approaches. In addition, identifying biomarkers of response or resistance permits to tailor the therapeutic options for each patient sparing them from unnecessary toxicity as well as improving their outcomes. The aim of this review is to examine new strategies in development to treat HER2-positive metastatic breast cancer referring to the mechanisms of action of new drugs and new combinations including results reported so far. Copyright © 2018 Elsevier Ltd. All rights reserved.

Improving functional outcomes with recreational therapy.

PubMed

Sorensen, B; Luken, K

1999-01-01

If you suddenly were incapacitated, wouldn't you expect your health care team to use interventions that were cost-effective, relevant to your recovery goals, and conducive to improved functional outcomes? Recreational therapy (RT), also known as therapeutic recreation, is a value-added treatment mode that contributes to improved functioning, independence, and recovery. This article provides information about RT, its accessibility, and its benefits.

Agile delivery of protein therapeutics to CNS.

PubMed

Yi, Xiang; Manickam, Devika S; Brynskikh, Anna; Kabanov, Alexander V

2014-09-28

A variety of therapeutic proteins have shown potential to treat central nervous system (CNS) disorders. Challenge to deliver these protein molecules to the brain is well known. Proteins administered through parenteral routes are often excluded from the brain because of their poor bioavailability and the existence of the blood-brain barrier (BBB). Barriers also exist to proteins administered through non-parenteral routes that bypass the BBB. Several strategies have shown promise in delivering proteins to the brain. This review, first, describes the physiology and pathology of the BBB that underscore the rationale and needs of each strategy to be applied. Second, major classes of protein therapeutics along with some key factors that affect their delivery outcomes are presented. Third, different routes of protein administration (parenteral, central intracerebroventricular and intraparenchymal, intranasal and intrathecal) are discussed along with key barriers to CNS delivery associated with each route. Finally, current delivery strategies involving chemical modification of proteins and use of particle-based carriers are overviewed using examples from literature and our own work. Whereas most of these studies are in the early stage, some provide proof of mechanism of increased protein delivery to the brain in relevant models of CNS diseases, while in few cases proof of concept had been attained in clinical studies. This review will be useful to broad audience of students, academicians and industry professionals who consider critical issues of protein delivery to the brain and aim developing and studying effective brain delivery systems for protein therapeutics. Copyright © 2014 Elsevier B.V. All rights reserved.

Agile Delivery of Protein Therapeutics to CNS

PubMed Central

Yi, Xiang; Manickam, Devika S.; Brynskikh, Anna; Kabanov, Alexander V.

2014-01-01

A variety of therapeutic proteins have shown potential to treat central nervous system (CNS) disorders. Challenge to deliver these protein molecules to the brain is well known. Proteins administered through parenteral routes are often excluded from the brain because of their poor bioavailability and the existence of the blood-brain barrier (BBB). Barriers also exist to proteins administered through non-parenteral routes that bypass the BBB. Several strategies have shown promise in delivering proteins to the brain. This review, first, describes the physiology and pathology of the BBB that underscore the rationale and needs of each strategy to be applied. Second, major classes of protein therapeutics along with some key factors that affect their delivery outcomes are presented. Third, different routes of protein administration (parenteral, central intracerebroventricular and intraparenchymal, intranasal and intrathecal) are discussed along with key barriers to CNS delivery associated with each route. Finally, current delivery strategies involving chemical modification of proteins and use of particle-based carriers are overviewed using examples from literature and our own work. Whereas most of these studies are in the early stage, some provide proof of mechanism of increased protein delivery to the brain in relevant models of CNS diseases, while in few cases proof of concept had been attained in clinical studies. This review will be useful to broad audience of students, academicians and industry professionals who consider critical issues of protein delivery to the brain and aim developing and studying effective brain delivery systems for protein therapeutics. PMID:24956489

Curcumin Nanomedicine: A Road to Cancer Therapeutics

PubMed Central

Yallapu, Murali M.; Jaggi, Meena; Chauhan, Subhash C.

2013-01-01

Cancer is the second leading cause of death in the United States. Conventional therapies cause widespread systemic toxicity and lead to serious side effects which prohibit their long term use. Additionally, in many circumstances tumor resistance and recurrence is commonly observed. Therefore, there is an urgent need to identify suitable anticancer therapies that are highly precise with minimal side effects. Curcumin is a natural polyphenol molecule derived from the Curcuma longa plant which exhibits anticancer, chemo-preventive, chemo- and radio-sensitization properties. Curcumin’s widespread availability, safety, low cost and multiple cancer fighting functions justify its development as a drug for cancer treatment. However, various basic and clinical studies elucidate curcumin’s limited efficacy due to its low solubility, high rate of metabolism, poor bioavailability and pharmacokinetics. A growing list of nanomedicine(s) using first line therapeutic drugs have been approved or are under consideration by the Food and Drug Administration (FDA) to improve human health. These nanotechnology strategies may help to overcome challenges and ease the translation of curcumin from bench to clinical application. Prominent research is reviewed which shows that advanced drug delivery of curcumin (curcumin nanoformulations or curcumin nanomedicine) is able to leverage therapeutic benefits by improving bioavailability and pharmacokinetics which in turn improves binding, internalization and targeting of tumor(s). Outcomes using these novel drug delivery systems have been discussed in detail. This review also describes the tumor-specific drug delivery system(s) that can be highly effective in destroying tumors. Such new approaches are expected to lead to clinical trials and to improve cancer therapeutics. PMID:23116309

Therapeutic recreation treatment time during inpatient rehabilitation

PubMed Central

Gassaway, Julie; Dijkers, Marcel; Rider, Cecelia; Edens, Kelly; Cahow, Claire; Joyce, Joan

2011-01-01

Objective Following spinal cord injury (SCI), certified therapeutic recreation specialists (CTRSs) work with patients during rehabilitation to re-create leisure lifestyles. Although there is much literature available to describe the benefits of recreation, little has been written about the process of inpatient or outpatient rehabilitation therapeutic recreation (TR) programs or the effectiveness of such programs. To delineate how TR time is used during inpatient rehabilitation for SCI. Methods Six rehabilitation centers enrolled 600 patients with traumatic SCI for an observational study. CTRSs documented time spent on each of a set of specific TR activities during each patient encounter. Patterns of time use are described, for all patients and by neurologic category. Ordinary least-squares stepwise regression models are used to identify patient and injury characteristics predictive of total treatment time (overall and average per week) and time spent in TR activities. Results Ninety-four percent of patients enrolled in the SCIRehab study participated in TR. Patients received a mean total of 17.5 hours of TR; significant differences were seen in the amount of time spent in each activity among and within neurologic groups. The majority (76%) of patients participated in at least one structured therapeutic outing. Patient and injury characteristics explained little of the variation in time spent within activities. Conclusion The large amount of variability seen in TR treatment time within and among injury group categories, which is not explained well by patient and injury characteristics, sets the stage for future analyses to associate treatments with outcomes. PMID:21675356

D-Cycloserine improves functional outcome after traumatic brain injury with wide therapeutic window

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

Adeleye, A.; Biegon, A.; Adeleye, A.

It has been long thought that hyperactivation of N-methyl-D-aspartate (NMDA) receptors underlies neurological decline after traumatic brain injury. However, all clinical trials with NMDA receptor antagonists failed. Since NMDA receptors are down-regulated from 4 h to 2 weeks after brain injury, activation at 24 h, rather than inhibition, of these receptors, was previously shown to be beneficial in mice. Here, we tested the therapeutic window, dose regimen and mechanism of action of the NMDA receptor partial agonist d-cycloserine (DCS) in traumatic brain injury. Male mice were subjected to trauma using a weight-drop model, and administered 10 mg/kg (i.p.) DCS ormore » vehicle once (8, 16, 24, or 72 h) twice (24 and 48 h) or three times (24, 48 and 72 h). Functional recovery was assessed for up to 60 days, using a Neurological Severity Score that measures neurobehavioral parameters. In all groups in which treatment was begun at 24 or 72 h neurobehavioral function was significantly better than in the vehicle-treated groups. Additional doses, on days 2 and 3 did not further improve recovery. Mice treated at 8 h or 16 h post injury did not differ from the vehicle-treated controls. Co-administration of the NMDA receptor antagonist MK-801 completely blocked the protective effect of DCS given at 24 h. Infarct volume measured by 2,3,5-triphenyltetrazolium chloride staining at 48 h or by cresyl violet at 28 days was not affected by DCS treatment. Since DCS is used clinically for other indications, the present study offers a novel approach for treating human traumatic brain injury with a therapeutic window of at least 24 h.« less

Analytical Pitfalls of Therapeutic Drug Monitoring of Thiopurines in Patients With Inflammatory Bowel Disease

PubMed Central

Meijer, Berrie; Mulder, Chris J. J.; van Bodegraven, Adriaan A.; de Boer, Nanne K. H.

2017-01-01

Abstract: The use of thiopurines in the treatment of inflammatory bowel disease (IBD) can be optimized by the application of therapeutic drug monitoring. In this procedure, 6-thioguanine nucleotides (6-TGN) and 6-methylmercaptopurine (6-MMP) metabolites are monitored and related to therapeutic response and adverse events, respectively. Therapeutic drug monitoring of thiopurines, however, is hampered by several analytical limitations resulting in an impaired translation of metabolite levels to clinical outcome in IBD. Thiopurine metabolism is cell specific and requires nucleated cells and particular enzymes for 6-TGN formation. In the current therapeutic drug monitoring, metabolite levels are assessed in erythrocytes, whereas leukocytes are considered the main target cells of these drugs. Furthermore, currently used methods do not distinguish between active nucleotides and their unwanted residual products. Last, there is a lack of a standardized laboratorial procedure for metabolite assessment regarding the substantial instability of erythrocyte 6-TGN. To improve thiopurine therapy in patients with IBD, it is necessary to understand these limitations and recognize the general misconceptions in this procedure. PMID:29040228

Therapeutic inertia in the management of hyperlipidaemia in type 2 diabetic patients: a cross-sectional study in the primary care setting.

PubMed

Man, F Y; Chen, C Xr; Lau, Y Y; Chan, K

2016-08-01

To study the prevalence of therapeutic inertia in lipid management among type 2 diabetic patients in the primary care setting and to explore associated factors. This was a cross-sectional study involving type 2 diabetic patients with suboptimal lipid control followed up in all general out-patient clinics of Kowloon Central Cluster in Hong Kong from 1 October 2011 to 30 September 2013. Main outcome measures included prevalence of therapeutic inertia in low-density lipoprotein management among type 2 diabetic patients and its association with patient and physician characteristics. Based on an agreed standard, lipid control was suboptimal in 49.1% (n=9647) of type 2 diabetic patients who attended for a regular annual check-up (n=19 662). Among the sampled 369 type 2 diabetic patients with suboptimal lipid control, therapeutic inertia was found to be present in 244 cases, with a prevalence rate of 66.1%. When the attending doctors' profiles were compared, the mean duration of clinical practice was significantly longer in the therapeutic inertia group than the non-therapeutic inertia group. Doctors without prior training in family medicine were also found to have a higher rate of therapeutic inertia. Patients in the therapeutic inertia group had longer disease duration, a higher co-morbidity rate of cardiovascular disease, and a closer-to-normal low-density lipoprotein level. Logistic regression analysis revealed that lack of family medicine training among doctors was positively associated with the presence of therapeutic inertia whereas patient's low-density lipoprotein level was inversely associated. Therapeutic inertia was common in the lipid management of patients with type 2 diabetes in a primary care setting. Lack of family medicine training among doctors and patient's low-density lipoprotein level were associated with the presence of therapeutic inertia. Further study of the barriers and strategies to overcome therapeutic inertia is needed to improve patient

Melatonin and Nitrones As Potential Therapeutic Agents for Stroke

PubMed Central

Romero, Alejandro; Ramos, Eva; Patiño, Paloma; Oset-Gasque, Maria J.; López-Muñoz, Francisco; Marco-Contelles, José; Ayuso, María I.; Alcázar, Alberto

2016-01-01

Stroke is a disease of aging affecting millions of people worldwide, and recombinant tissue-type plasminogen activator (r-tPA) is the only treatment approved. However, r-tPA has a low therapeutic window and secondary effects which limit its beneficial outcome, urging thus the search for new more efficient therapies. Among them, neuroprotection based on melatonin or nitrones, as free radical traps, have arisen as drug candidates due to their strong antioxidant power. In this Perspective article, an update on the specific results of the melatonin and several new nitrones are presented. PMID:27932976

Therapeutic effectiveness of Ageratina pichinchensis on the treatment of chronic interdigital tinea pedis: a randomized, double-blind clinical trial.

PubMed

Romero-Cerecero, Ofelia; Zamilpa, Alejandro; Jiménez-Ferrer, Enrique; Tortoriello, Jaime

2012-06-01

Interdigital tinea pedis is the most frequent presentation, as well as the most severe clinical form of tinea pedis, constituting a therapeutic challenge. The aim of the study was to evaluate the effectiveness and tolerability of two concentrations of Ageratina pichinchensis extract (encecalin content, 0.76 and 1.52%, respectively) on patients with clinical and mycological diagnosis of chronic interdigital tinea pedis. By means of a randomized, double-blind clinical trial, three groups of patients were treated topically for 4 weeks with a cream containing the following: Group I-the lower concentration of A. pichinchensis extract, group II-the higher concentration, group III-2% ketoconazole. One hundred and sixty (160) ambulatory patients of either sex between the ages of 18 and 65 years were enrolled. The primary outcome variables were: clinical effectiveness, mycological effectiveness, therapeutic cure, tolerability, and treatment compliance. The secondary outcome variable was therapeutic success. At the end of treatment, therapeutic cure was achieved by 34.1, 41.8, and 39.53% of Groups I, II, and III, respectively. No statistical difference between the groups was observed. Both treatments were effective for the treatment of interdigital-type tinea pedis, while better results were observed on patients that received the higher concentration of the extract.

Therapeutic intent of proton pump inhibitor prescription among elderly nonsteroidal anti-inflammatory drug users.

PubMed

Dries, A M; Richardson, P; Cavazos, J; Abraham, N S

2009-09-15

Prescription of proton pump inhibitors (PPIs) has increased dramatically. To assess therapeutic intent of PPI prescription among elderly veterans prescribed nonsteroidal anti-inflammatory drugs. Medical-record abstraction identified therapeutic intent of PPI prescription. An 'appropriate therapeutic intent' was defined as symptomatic gastro-oesophageal reflux disease or endoscopic oesophagitis, Zollinger-Ellison disease, dyspepsia, upper gastrointestinal event, Helicobacter pylori infection or nonsteroidal anti-inflammatory drug gastroprotection. Logistic regression predicted the outcome while adjusting for clinical characteristics. Of 1491 patients [mean 73 years (s.d. 5.6), 73% white and 99.8% men], among those charts which did document a therapeutic indication, 88.8% were appropriate. Prior gastroscopy was predictive of an appropriate therapeutic intent (OR 2.7; 95% CI: 1.9-3.7). Prescription to patients who used VA pharmacy services only, to in-patients, or by a cardiologist or an otolaryngologist were less likely to be appropriate. Gastroprotection was poorly recognized as an indication for PPI prescription, except by rheumatologists (OR 46.7; 95% CI: 15.9-136.9), or among highly co-morbid patients (OR 1.8; 95% CI: 1.1-2.9). Among in-patients, 45% of PPI prescriptions were initiated for unknown or inappropriate reasons. Type of provider predicts appropriate PPI use. In-patient prescription is associated with poor recognition of necessary gastroprotection and unknown therapeutic intent.

The Role of Therapeutic Alliance in Treatment for People with Mild to Moderate Alcohol Dependence

ERIC Educational Resources Information Center

Richardson, Deirdre F.; Adamson, Simon J.; Deering, Daryle E. A.

2012-01-01

In an exploratory study of Therapeutic Alliance (TA) in brief outpatient treatment for alcohol dependence the relationship was investigated between TA and treatment outcome (measured at 6 weeks and 6 months) for 69 alcohol dependent clients participating in a randomised control trial between Motivational Enhancement Therapy and Non Directive…

Treatment outcomes of severe acute malnutrition in children treated within Outpatient Therapeutic Program (OTP) at Wolaita Zone, Southern Ethiopia: retrospective cross-sectional study.

PubMed

Kabalo, Mulugeta Yohannis; Seifu, Canaan Negash

2017-03-09

Children in third world countries suffer from severe acute malnutrition (SAM) in an extent of public health important. SAM management protocol available this time brought the approach from facility-based to community-based by Outpatient Therapeutic Program (OTP). But, little was known about the treatment outcomes of the program in Ethiopia. Thus, this study was aimed to assess treatment outcomes of SAM and identify factors associated among children treated at OTP in Wolaita Zone. A retrospective facility-based cross-sectional study was conducted in OTP records of 794 children, treated at 24 health posts retrieved from January to December 2014. Population proportion to size (PPS) was used to allocate sample for each selected district and OTP sites within district. Individual cards of children were selected by systematic random sampling. Data were entered, thoroughly cleaned, and analyzed in SPSS version 20. The recovery rate was revealed as 64.9% at 95% CI (61, 68). Death rate, default rate, weight gain, and length of stay were 1.2%, 2.2%, 4.2 g/kg/day, and 6.8 weeks respectively. Children living in <25 min were with 1.53 times higher odds of recovery than children residing in ≥25 min (AOR = 1.53 at 95% CI (1.11, 2.12)). The likelihood of recovery was 2.6 times higher for children with kwashiorkor than for those with marasmus (AOR = 2.62 at 95% CI (1.77, 3.89)). Likewise, children provided with amoxicillin were 1.52 times more likely to recover compared to their counterparts (AOR = 1.52 at 95% CI (1.09, 2.11)). The recovery rate and weight gain were lower than sphere standard. Distance from OTP, provision of amoxicillin, and type of malnutrition were factors identified as significantly associated with treatment outcome of SAM. Building capacity of OTP service providers and regular monitoring of service provision based on the management protocol were recommended.

Therapeutic drug levels

MedlinePlus

... medlineplus.gov/ency/article/003430.htm Therapeutic drug levels To use the sharing features on this page, please enable JavaScript. Therapeutic drug levels are lab tests to look for the presence ...

Cell-mediated immune response: a clinical review of the therapeutic potential of human papillomavirus vaccination.

PubMed

Meyer, Sonja Izquierdo; Fuglsang, Katrine; Blaakaer, Jan

2014-12-01

This clinical review aims to assess the efficacy of human papillomavirus 16/18 (HPV16/18) vaccination on the cell-mediated immune response in women with existing cervical intraepithelial neoplasia or cervical cancer induced by HPV16 or HPV18. A focused and thorough literature search conducted in five different databases found 996 publications. Six relevant articles were chosen for further review. In total, 154 patients (>18 years of age) were enrolled in prospective study trials with 3-15 months of follow up. The vaccine applications were administered two to four times. The vaccines contained different combinations of HPV16 and HPV18 and early proteins, E6 and E7. The primary outcome was the cell-mediated immune response. Correlation to clinical outcome (histopathology) and human leukocyte antigen genes were secondary endpoints. All vaccines triggered a detectable cell-mediated immune response, some of which were statistically significant. Correlations between immunological response and clinical outcome (histopathology) were not significant, so neoplasms may not be susceptible to vaccine-generated cytotoxic T cells (CD8(+)). Prophylactic HPV vaccines have been introduced to reduce the incidence of cervical cancer in young women. Women already infected with HPV could benefit from a therapeutic HPV vaccination. Hence, it is important to continue the development of therapeutic HPV vaccines to lower the rate of HPV-associated malignancies and crucial to evaluate vaccine efficacy clinically. This clinical review represents an attempt to elucidate the theories supporting the development of an HPV vaccine with a therapeutic effect on human papillomavirus-induced malignancies of the cervix. © 2014 Nordic Federation of Societies of Obstetrics and Gynecology.

The Effect of Diazoxide and Dimethyl Sulfoxide on Behavioral Outcomes and Markers of Pathology Following Controlled Cortical Impact

DTIC Science & Technology

2012-07-16

Over the last 30 years, preclinical research focused on evaluating potential pharmacologic therapeutic agents has produced multiple promising... potential therapeutic targets are being identified at a staggering rate as technology advances and our understanding of the pathology behind brain injury... potential therapeutic windows for interventional therapy. VI THE EFFECT OF DIAZOXIDE AND DIMETHYL SULFOXIDE ON BEHAVIORAL OUTCOMES AND MARKERS OF

Therapeutic lighting design for the elderly: a review.

PubMed

Shikder, Shariful; Mourshed, Monjur; Price, Andrew

2012-11-01

Research suggests that specialised lighting design is essential to cater for the elderly users of a building because of reduced visual performance with increased age. This review aims to document what is known of the physical and psychological aspects of lighting and their role in promoting a healthy and safe environment for the elderly. A methodical review was carried out of published literature on the physical and psychological impacts of light on the elderly. Design standards and guides from professional organizations were evaluated to identify synergies and gaps between the evidence base and current practice. Lighting has been identified as a significant environmental attribute responsible for promoting physical and mental health of the elderly. The evidence related to visual performance was found to be robust. However, guides and standards appeared to have focused mostly on illumination requirements for specific tasks and have lacked detailed guidelines on vertical lighting and luminance design. This review has identified a growing body of evidence on the therapeutic benefits of lighting and its use in treating psychological disorders among the elderly. The experiments using light as a therapy have improved our understanding of the underlying principles, but the integration of therapeutic aspects of lighting in design practice and guidelines is lacking. While design guidelines discuss the physical needs of lighting for the elderly fairly well, they lack incorporation of photobiological impacts. Despite positive outcomes from research, the implementation of therapeutic aspects of lighting in buildings is still debatable due to insufficient relevant investigations and robustness of their findings. Collaborations between designers and physicians can contribute in delivering customised lighting solutions by considering disease types and needs. Further investigation needs to be carried out for translating therapeutic benefits to photometric units to implement them

02A. Design, Methods, and Outcomes for Recent Clinical Trials Utilizing Ayurvedic Medicine, Yoga, and Meditation

PubMed Central

Saper, Robert; Vinjamury, Sivarama; Elder, Charles

2013-01-01

Focus Area: Integrative Approaches to Care The panel discussants will present on the outcomes of four recent pragmatic trials covering the spectrum of Ayurvedic medicine, yoga, and meditation as therapeutic approaches for both acute and chronic conditions. The presenters will discuss: (1) a pilot study of a whole-systems Ayurveda and Yoga Therapy intervention for obesity; (2) a comparative effectiveness randomized controlled trial of hatha yoga, physical therapy, and education for non-specific chronic low back pain in low-income minority populations; (3) an investigation of the therapeutic usefulness of Shirodhara (Ayurvedic oil dripping therapy) as a treatment for insomnia; and (4) a discussion of the evidence base supporting implementation of meditation interventions in schools and workplace settings. Discussants will present information on study designs, research methodology, and outcome measure selection to highlight special considerations in conducting research on whole medical systems that use multi-target therapies and focus on patient-centered outcomes. Ayurvedic medicine and yoga are characterized by low-cost, noninvasive interventions that can be usefully offered as part of an integrative medicine therapeutic approach.

Clinical and biological outcomes of prolonged treatment with haloperidol in schizophrenia.

PubMed

Mutică, Mihai; Marinescu, Ileana; Militaru, Felicia; Pîrlog, Mihail Cristian; Udriştoiu, Ion

2016-01-01

Paranoid schizophrenia with long-term course is a challenge for the clinical and therapeutic research, particularly because chronic course is difficult to identify due to the high rate of mortality in this category of patients. The therapeutic stability on an antipsychotic molecule (haloperidol) is indeed an exception, since the current trend in the case of unfavorable course is based on therapeutic versatility and polypharmacy. Haloperidol is the first-generation antipsychotic that is referred in the therapeutic guidelines as the "golden standard" regarding its efficacy on positive symptoms. The research in fundamental and molecular psychopharmacology has shown the aggressivity of this molecule on the secondary and tertiary signaling chains, including mitochondrial alterations. On male patients with paranoid schizophrenia (positive symptoms) and a chronic course of more than 35 years who received exclusively haloperidol, our study demonstrated an negative outcome with the loss of social functioning, persistence of positive symptoms, chronic extrapyramidal symptoms and mild cognitive impairment. The neuroimaging evaluations have shown atrophy in the temporal poles, posterior ventriculomegaly, cerebellar atrophy and calcification on choroid plexus and pineal gland. The difference between the histological changes induced by haloperidol on animal model and the ones on the patients in our study is located in the frontal cortex, thus suggesting the presence of two neurobiological models of schizophrenia in men: fronto-striatal and temporal-limbic-striatal. The persistence of extrapyramidal symptoms during the treatment with haloperidol may be considered as a clinical marker of the risk for negative outcome and a potential indication for the therapeutic switch.

Cognitive outcome of surgery.

PubMed

Gallagher, Anne; Jambaqué, Isabelle; Lassonde, Maryse

2013-01-01

Epilepsy surgery is now widely accepted as an effective therapeutic option for carefully selected children with medically refractory epilepsy. The surgical procedure may cause cognitive deficits or exacerbate existing impairments, but it may also improve cognitive abilities by the restoration of functions located in adjacent or contralateral areas that had been secondarily affected by the epilepsy or the underlying pathology. Compared to adults, better cognitive outcome has been reported in children, a finding probably due to the developing state of the brain, which possesses considerable structural and functional plasticity. More extensive and effective surgery such as hemispherectomy is more commonly used in the pediatric population, and this must also influence surgical outcome. However, studies related to cognitive outcome of epilepsy surgery in children are limited, and controversial results are often reported. In this chapter, we provide a current overview of the literature on cognitive outcomes in children who undergo different types of epilepsy surgery, including focal resections as well as corpus callosotomy and hemispherectomy. Early surgical intervention appears to be a rational option for the treatment of childhood epilepsy since many cognitive deficits are linked to the epileptic process and may disappear when seizures are controlled. Copyright © 2013 Elsevier B.V. All rights reserved.

[Therapeutic nursing: a systematic review].

PubMed

Lautenschläger, S; Müller, C; Immenschuh, U; Muser, J; Behrens, J

2014-08-01

For some years therapeutic service catalogues have been established in medical rehabilitation which have broadened our previous understanding of nursing actions. Currently, therapeutic nursing plays a prominent role in neurological early rehabilitation because the operations and procedures coding system (OPS) 8-552 within the DRG-System (Diagnosis Related Groups) states that therapeutic nursing must be carried out by specially trained nursing personnel. This requirement leads to inconsistencies in nursing practice and the medical service of the health insurance (MDK) since a definition of therapeutic nursing is lacking. A previous review of therapeutic nursing in 2003 focused primarily on the development of the therapeutic nursing role, but not on therapeutic nursing itself. The following article contains the first systematic review of the current state of research regarding a definition of therapeutic nursing. For this purpose, a systematic study was conducted to examine if there are, nationally or internationally, any definitions of therapeutic nursing and to identify what the therapeutic aspects of nursing are. The research included following database; Medline, Cinahl and Embase. Additionally, a research by hand of several German journals as well as textbooks and specialized literature was carried out. 5 studies were selected which define the term "therapeutic nursing". Among these are one review, one primary study, one theoretical discussion and one dissertation. Further twenty four studies were identified which do not define the term, but are closely related to the subject, and use or characterize the term in various contexts. The publications examined provided indications of duties, interventions and roles nurses should perform, but not how to carry these out, nor what is therapeutic about the nursing. At the same time, the low number of studies reveals that therapeutic nursing has barely been examined and demonstrates the lack of theoretically grounding

Therapeutic Relationships with Individuals with Learning Disabilities: A Qualitative Study of the Counselling Psychologists' Experience

ERIC Educational Resources Information Center

Jones, Rachel Ann

2014-01-01

The therapeutic relationship, between client and therapist, is seen as a fundamental aspect in the outcome of therapy in the nonlearning disabled population. Literature suggests that the issues that are important in psychological therapy with the nonlearning disabled population should not lose significance with individuals with learning…

Improving therapeutic outcomes in autism spectrum disorders: Enhancing social communication and sensory processing through the use of interactive robots.

PubMed

Sartorato, Felippe; Przybylowski, Leon; Sarko, Diana K

2017-07-01

For children with autism spectrum disorders (ASDs), social robots are increasingly utilized as therapeutic tools in order to enhance social skills and communication. Robots have been shown to generate a number of social and behavioral benefits in children with ASD including heightened engagement, increased attention, and decreased social anxiety. Although social robots appear to be effective social reinforcement tools in assistive therapies, the perceptual mechanism underlying these benefits remains unknown. To date, social robot studies have primarily relied on expertise in fields such as engineering and clinical psychology, with measures of social robot efficacy principally limited to qualitative observational assessments of children's interactions with robots. In this review, we examine a range of socially interactive robots that currently have the most widespread use as well as the utility of these robots and their therapeutic effects. In addition, given that social interactions rely on audiovisual communication, we discuss how enhanced sensory processing and integration of robotic social cues may underlie the perceptual and behavioral benefits that social robots confer. Although overall multisensory processing (including audiovisual integration) is impaired in individuals with ASD, social robot interactions may provide therapeutic benefits by allowing audiovisual social cues to be experienced through a simplified version of a human interaction. By applying systems neuroscience tools to identify, analyze, and extend the multisensory perceptual substrates that may underlie the therapeutic benefits of social robots, future studies have the potential to strengthen the clinical utility of social robots for individuals with ASD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Therapeutic drug monitoring of isoniazid and rifampicin during anti-tuberculosis treatment in Auckland, New Zealand.

PubMed

Maze, M J; Paynter, J; Chiu, W; Hu, R; Nisbet, M; Lewis, C

2016-07-01

There is uncertainty as to the optimal therapeutic concentrations of anti-tuberculosis drugs to achieve cure. To characterise the use of therapeutic drug monitoring (TDM), and identify risk factors and outcomes for those with concentrations below the drug interval. Patients treated for tuberculosis (TB) who had rifampicin (RMP) or isoniazid (INH) concentrations measured between 1 January 2005 and 31 December 2012 were studied retrospectively. Matched concentrations and drug dosing time were assessed according to contemporary regional drug intervals (RMP > 6 μmol/l, INH > 7.5 μmol/l) and current international recommendations (RMP > 10 μmol/l, INH > 22 μmol/l). Outcomes were assessed using World Health Organization criteria. Of 865 patients, 121 had concentrations of either or both medications. RMP concentrations were within the regional drug intervals in 106/114 (93%) and INH in 91/100 (91%). Concentrations were within international drug intervals for RMP in 76/114 (67%) and INH in 53/100 (53%). Low weight-based dose was the only statistically significant risk factor for concentrations below the drug interval. Of the 35 patients with low concentrations, 21 were cured, 9 completed treatment and 5 transferred out. There were no relapses during follow-up (mean 66.5 months). There were no clinically useful characteristics to guide use of TDM. Many patients had concentrations below international therapeutic intervals, but were successfully treated.

Mechanisms of Change for Children Participating in Therapeutic Horse Riding: A Grounded Theory.

PubMed

Martin, R A; Graham, F P; Taylor, W J; Levack, W M M

2017-12-13

To develop a model for understanding mechanisms of change in health outcomes for riders with disabilities participating in therapeutic horse riding (THR). Using grounded theory methods we collected and analyzed data from interviews with 16 child riders and 18 caregivers, teachers and primary therapists, and from participant-observation during THR sessions. The central concept underpinning the model illustrating mechanisms of change was "gaining the tools to go on." Riders' experiences suggested the THR landscape (i.e., "where the tools are gathered") allowed for an expanded range of experiences in which riders could participate. Riders experienced an expansion of self-concept by learning to move, succeed, connect, and adapt (i.e., "the tools gathered") within the THR landscape. Riders then iteratively translated an expanded view of self into other environments, reflecting "how and where the tools are used." Findings suggest that positive changes in health arise from riders' experiences of learning and agency within the THR therapeutic landscape, and from the influence of these experiences on a child's developing self-concept. This article considers the wider impact of THR on children's health, beyond a focus on changes in physical outcomes.

Engineering of Fc Fragments with Optimized Physicochemical Properties Implying Improvement of Clinical Potentials for Fc-Based Therapeutics.

PubMed

Yang, Chunpeng; Gao, Xinyu; Gong, Rui

2017-01-01

Therapeutic monoclonal antibodies and Fc-fusion proteins are successfully used in treatment of various diseases mainly including cancer, immune disease, and viral infection, which belong to the Fc-based therapeutics. In recent years, engineered Fc-derived antibody domains have also shown potential for Fc-based therapeutics. To increase the druggability of Fc-based therapeutic candidates, many efforts have been made in optimizing physicochemical properties and functions mediated by Fc fragment. The desired result is that we can simultaneously obtain Fc variants with increased physicochemical properties in vitro and capacity of mediating appropriate functions in vivo . However, changes of physicochemical properties of Fc may result in alternation of Fc-mediated functions and vice versa , which leads to undesired outcomes for further development of Fc-based therapeutics. Therefore, whether modified Fc fragments are suitable for achievement of expected clinical results or not needs to be seriously considered. Now, this question comes to be noticed and should be figured out to make better translation from the results of laboratory into clinical applications. In this review, we summarize different strategies on engineering physicochemical properties of Fc, and preliminarily elucidate the relationships between modified Fc in vitro and the subsequent therapeutic influence in vivo .

Fever and therapeutic normothermia in severe brain injury: an update.

PubMed

Bohman, Leif-Erik; Levine, Joshua M

2014-04-01

Fever is common in the ICU among patients with severe brain injury. Fever has been consistently shown to exacerbate brain injuries in animal models and has been consistently associated with poor outcome in human studies. However, whether fever control improves outcome and the ideal means of fever control remain unknown. This review will address recent literature on the impact of fever on severe brain injury and on interventions to maintain normothermia. Current guidelines generally recommend maintenance of normothermia after brain injury but have scant recommendations on methods to do this. Observational trials have continued to demonstrate the association between fever and poor outcome after severe brain injury. Recent trials have shown the efficacy of more aggressive approaches to fever reduction, whereas a large randomized trial showed the relative ineffectiveness of acetaminophen alone for fever control. Several studies have also described the impact of fever and of fever control on brain physiology. The value of therapeutic normothermia in the neurocritical care unit (NCCU) is increasingly accepted, yet prospective trials that demonstrate a functional benefit to patients are lacking.

Engineering novel targeted nanoparticle formulations to increase the therapeutic efficacy of conventional chemotherapeutics against multiple myeloma

NASA Astrophysics Data System (ADS)

Ashley, Jonathan D.

Multiple myeloma (MM) is a hematological malignancy which results from the uncontrolled clonal expansion of plasma cells within the body. Despite recent medical advances, this disease remains largely incurable, with a median survival of ˜7 years, owing to the development of drug resistance. This dissertation will explore new advances in nanotechnology that will combine the cytotoxic effects of small molecule chemotherapeutics with the tumor targeting capabilities of nanoparticles to create novel nanoparticle formulations that exhibit enhanced therapeutic indices in the treatment of MM. First, doxorubicin was surfaced conjugated onto micellar nanoparticles via an acid labile hydrazone bond to increase the drug accumulation at the tumor. The cell surface receptor Very Late Antigen-4 (VLA-4; alpha4beta1) is expressed on cancers of hematopoietic origin and plays a vital role in the cell adhesion mediated drug resistance (CAM-DR) in MM. Therefore, VLA-4 antagonist peptides were conjugated onto the nanoparticles via a multifaceted procedure to actively target MM cells and simultaneously inhibit CAM-DR. The micellar doxorubicin nanoparticles were able to overcome CAM-DR and demonstrated improved therapeutic index relative to free doxorubicin. In addition to doxorubicin, other classes of therapeutic agents, such as proteasome inhibitors, can be incorporated in nanoparticles for improved therapeutic outcomes. Utilizing boronic acid chemistry, bortezomib prodrugs were synthesized using a reversible boronic ester bond and then incorporated into liposomes. The different boronic ester bonds that could be potentially used in the synthesis of bortezomib prodrugs were screened based on stability using isobutylboronic acid. The liposomal bortezomib nanoparticles demonstrated significant proteasome inhibition and cytotoxicity in MM cells in vitro, and dramatically reduced the non-specific toxicities associated with free bortezomib while maintaining significant tumor growth

Mental Health and Other Service Use by Youth in Therapeutic Foster Care and Group Homes

ERIC Educational Resources Information Center

Breland-Noble, Alfiee M.; Farmer, Elizabeth M. Z.; Dubs, Melanie S.; Potter, Elizabeth; Burns, Barbara J.

2005-01-01

Little is known about what additional services youth receive while they reside in out-of-home treatment settings. However, such information may be crucial for explaining effectiveness and variation in outcomes for youth in such settings. Our research examines patterns of multi-sector service use for youth in two settings--Therapeutic Foster Care…

Therapeutic scrapbooking: a technique to promote positive coping and emotional strength in parents of pediatric oncology patients.

PubMed

McCarthy, Paula G; Sebaugh, Jill Genone

2011-01-01

Therapeutic scrapbooking is an intervention being used with parents and caregivers of children with cancer. The purpose of the group is to promote hopefulness, mobilize internal strengths, and thereby enhance the parents' and caregivers' coping abilities to benefit pediatric oncology patients. Facilitators, licensed in medical social work, provide a safe environment for participants to verbalize their stories and share their distress. Scrapbooking is a "normal" activity without the negative stigma that a "support group" may carry, minimizing the reluctance to attend this supportive group. Outcome measurements indicate this therapeutic intervention achieves positive results.

Therapeutic friendliness and the development of therapeutic leverage by mental health nurses in community rehabilitation settings.

PubMed

Gardner, Andrew

2010-01-01

In a world dominated by technology and driven by fiscal policy emphasis, the therapeutic relationship as a healing modality is still a central theme to mental health nurses (MHN) in their everyday work. This research, as part of a PhD program, used a constructivist grounded theory approach to explore the process of therapeutic relationships and professional boundaries. The current paper outlines how therapeutic friendliness provides a connection for the therapeutic relationship to develop but in doing so requires a balancing of the therapeutic relationship and constant maintenance of the professional boundary. The authors also discuss how community mental health nurses (CMHN) invest in the therapeutic relationship in order to develop a therapeutic alliance and how the alliance between the CMHN and the client facilitates the use of therapeutic leverage applied by the CMHN as part of the therapeutic process.

Therapeutic potential of gel-based injectables for vocal fold regeneration

PubMed Central

Bartlett, Rebecca S.; Thibeault, Susan L.; Prestwich, Glenn D.

2012-01-01

Vocal folds are anatomically and biomechanically unique, thus complicating the design and implementation of tissue engineering strategies for repair and regeneration. Integration of an enhanced understanding of tissue biomechanics, wound healing dynamics and innovative gel-based therapeutics has generated enthusiasm for the notion that an efficacious treatment for vocal fold scarring could be clinically attainable within several years. Fibroblast phenotype and gene expression are mediated by the three-dimensional mechanical and chemical microenvironment at an injury site. Thus, therapeutic approaches need to coordinate spatial and temporal aspects of the wound healing response in an injured vocal tissue to achieve an optimal clinical outcome. Successful gel-based injectables for vocal fold scarring will require a keen understanding of how the native inflammatory response sets into motion the later extracellular matrix remodeling, which in turn will determine the ultimate biomechanical properties of the tissue. We present an overview of the challenges associated with this translation as well as the proposed gel-based injectable solutions. PMID:22456756

Fatty Acids as Therapeutic Auxiliaries for Oral and Parenteral Formulations

PubMed Central

Hackett, Michael J.; Zaro, Jennica L.; Shen, Wei-Chiang; Guley, Patrick C.; Cho, Moo J.

2012-01-01

Many drugs have decreased therapeutic activity due to issues with absorption, distribution, metabolism and excretion. The co-formulation or covalent attachment of drugs with fatty acids has demonstrated some capacity to overcome these issues by improving intestinal permeability, slowing clearance and binding serum proteins for selective tissue uptake and metabolism. For orally administered drugs, albeit at low level of availability, the presence of fatty acids and triglycerides in the intestinal lumen may promote intestinal uptake of small hydrophilic molecules. Small lipophilic drugs or acylated hydrophilic drugs also show increased lymphatic uptake and enhanced passive diffusional uptake. Fatty acid conjugation of small and large proteins or peptides have exhibited protracted plasma half-lives, site-specific delivery and sustained release upon parenteral administration. These improvements are most likely due to associations with lipid-binding serum proteins, namely albumin, LDL and HDL. These molecular interactions, although not fully characterized, could provide the ability of using the endogenous carrier systems for improving therapeutic outcomes. PMID:22921839

"Combo" nanomedicine: Co-delivery of multi-modal therapeutics for efficient, targeted, and safe cancer therapy.

PubMed

Kemp, Jessica A; Shim, Min Suk; Heo, Chan Yeong; Kwon, Young Jik

2016-03-01

The dynamic and versatile nature of diseases such as cancer has been a pivotal challenge for developing efficient and safe therapies. Cancer treatments using a single therapeutic agent often result in limited clinical outcomes due to tumor heterogeneity and drug resistance. Combination therapies using multiple therapeutic modalities can synergistically elevate anti-cancer activity while lowering doses of each agent, hence, reducing side effects. Co-administration of multiple therapeutic agents requires a delivery platform that can normalize pharmacokinetics and pharmacodynamics of the agents, prolong circulation, selectively accumulate, specifically bind to the target, and enable controlled release in target site. Nanomaterials, such as polymeric nanoparticles, gold nanoparticles/cages/shells, and carbon nanomaterials, have the desired properties, and they can mediate therapeutic effects different from those generated by small molecule drugs (e.g., gene therapy, photothermal therapy, photodynamic therapy, and radiotherapy). This review aims to provide an overview of developing multi-modal therapies using nanomaterials ("combo" nanomedicine) along with the rationale, up-to-date progress, further considerations, and the crucial roles of interdisciplinary approaches. Copyright © 2015 Elsevier B.V. All rights reserved.

Biomarkers S100B and neuron-specific enolase predict outcome in hypothermia-treated encephalopathic newborns*.

PubMed

Massaro, An N; Chang, Taeun; Baumgart, Stephen; McCarter, Robert; Nelson, Karin B; Glass, Penny

2014-09-01

To evaluate if serum S100B protein and neuron-specific enolase measured during therapeutic hypothermia are predictive of neurodevelopmental outcome at 15 months in children with neonatal encephalopathy. Prospective longitudinal cohort study. A level IV neonatal ICU in a freestanding children's hospital. Term newborns with moderate to severe neonatal encephalopathy referred for therapeutic hypothermia during the study period. Serum neuron-specific enolase and S100B were measured at 0, 12, 24, and 72 hours of hypothermia. Of the 83 infants enrolled, 15 (18%) died in the newborn period. Survivors were evaluated by the Bayley Scales of Infant Development-II at 15 months. Outcomes were assessed in 49 of 68 survivors (72%) at a mean age of 15.2 ± 2.7 months. Neurodevelopmental outcome was classified by Bayley Scales of Infant Development-II Mental Developmental Index and Psychomotor Developmental Index scores, reflecting cognitive and motor outcomes, respectively. Four-level outcome classifications were defined a priori: normal = Mental Developmental Index/Psychomotor Developmental Index within 1 SD (> 85), mild = Mental Developmental Index/Psychomotor Developmental Index less than 1 SD (70-85), moderate/severe = Mental Developmental Index/Psychomotor Developmental Index less than 2 SD (< 70), or died. Elevated serum S100B and neuron-specific enolase levels measured during hypothermia were associated with increasing outcome severity after controlling for baseline and socioeconomic characteristics in ordinal regression models. Adjusted odds ratios for cognitive outcome were 2.5 (95% CI, 1.3-4.8) for S100B and 2.1 (95% CI, 1.2-3.6) for neuron-specific enolase, and for motor outcome, 2.6 (95% CI, 1.2-5.6) for S100B and 2.1 (95% CI, 1.2-3.6) for neuron-specific enolase. Serum S100B and neuron-specific enolase levels in babies with neonatal encephalopathy are associated with neurodevelopmental outcome at 15 months. These putative biomarkers of brain injury may help direct

Outcome Measures in Spinal Cord Injury

PubMed Central

Alexander, Marcalee S.; Anderson, Kim; Biering-Sorensen, Fin; Blight, Andrew R.; Brannon, Ruth; Bryce, Thomas; Creasey, Graham; Catz, Amiram; Curt, Armin; Donovan, William; Ditunno, John; Ellaway, Peter; Finnerup, Nanna B.; Graves, Daniel E.; Haynes, Beth Ann; Heinemann, Allen W.; Jackson, Amie B.; Johnston, Mark; Kalpakjian, Claire Z.; Kleitman, Naomi; Krassioukov, Andrei; Krogh, Klaus; Lammertse, Daniel; Magasi, Susan; Mulcahey, MJ; Schurch, Brigitte; Sherwood, Arthur; Steeves, John D.; Stiens, Steven; Tulsky, David S.; van Hedel, Hubertus J.A.; Whiteneck, Gale

2009-01-01

Study Design review by the Spinal Cord Outcomes Partnership Endeavor (SCOPE), which is a broad-based international consortium of scientists and clinical researchers representing academic institutions, industry, government agencies, not-for-profit organizations and foundations. Objectives assessment of current and evolving tools for evaluating human spinal cord injury (SCI) outcomes for both clinical diagnosis and clinical research studies. Methods a framework for the appraisal of evidence of metric properties was used to examine outcome tools or tests for accuracy, sensitivity, reliability and validity for human SCI. Results imaging, neurological, functional, autonomic, sexual health, bladder/bowel, pain, and psycho-social tools were evaluated. Several specific tools for human SCI studies have or are being developed to allow the more accurate determination for a clinically meaningful benefit (improvement in functional outcome or quality of life) being achieved as a result of a therapeutic intervention. Conclusion significant progress has been made, but further validation studies are required to identify the most appropriate tools for specific targets in a human SCI study or clinical trial. PMID:19381157

Protein source and quality in therapeutic foods affect the immune response and outcome in severe acute malnutrition

USDA-ARS?s Scientific Manuscript database

Protein is a vital component of therapeutic foods designed to treat severe acute malnutrition (SAM) in children; however there are still unknowns about the quality and quantity of the proteins to use in these foods. This review examines two recent studies investigating several different qualities an...

Maximizing the Therapeutic Potential of Hsp90 Inhibitors

PubMed Central

Butler, Lisa M.; Ferraldeschi, Roberta; Armstrong, Heather K.; Centenera, Margaret M.; Workman, Paul

2015-01-01

Hsp90 is required for maintaining the stability and activity of a diverse group of client proteins, including protein kinases, transcription factors and steroid hormone receptors involved in cell signaling, proliferation, survival, oncogenesis and cancer progression. Inhibition of Hsp90 alters the Hsp90-client protein complex, leading to reduced activity, misfolding, ubiquitination and, ultimately, proteasomal degradation of client proteins. Hsp90 inhibitors have demonstrated significant antitumor activity in a wide variety of preclinical models with evidence of selectivity for cancer versus normal cells. In the clinic however, the efficacy of this class of therapeutic agents has been relatively limited to date, with promising responses mainly observed in breast and lung cancer, but no major activity seen in other tumor types. In addition, adverse events and some significant toxicities have been documented. Key to improving these clinical outcomes is a better understanding of the cellular consequences of inhibiting Hsp90 that may underlie treatment response or resistance. This review considers the recent progress that has been made in the study of Hsp90 and its inhibitors, and highlights new opportunities to maximize their therapeutic potential. PMID:26219697

Reirradiation of Head and Neck Cancers With Intensity Modulated Radiation Therapy: Outcomes and Analyses

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

Takiar, Vinita; Garden, Adam S.; Ma, Dominic

Purpose: To review our 15-year institutional experience using intensity modulated radiation therapy (IMRT) to reirradiate patients with head and neck squamous cell carcinomas (HNSCC) and identify predictors of outcomes and toxicity. Methods and Materials: We retrospectively reviewed the records of 227 patients who received head and neck reirradiation using IMRT from 1999 to 2014. Patients treated with noncurative intent were excluded. Radiation-related acute and late toxicities were recorded. Prognostic variables included performance status, disease site, disease-free interval, chemotherapy, and RT dose and volume. Correlative analyses were performed separately for surgery and nonsurgery patients. Results: Two hundred six patients (91%) were retreatedmore » with curative intent, and 173 had HNSCC histology; 104 (50%) underwent salvage resection, and 135 (66%) received chemotherapy. Median follow-up after reirradiation was 24.7 months. Clinical outcomes were worse for HNSCC patients, with 5-year locoregional control, progression-free survival, and overall survival rates of 53%, 22%, and 32%, respectively, compared with 74%, 59%, and 79%, respectively, for non-HNSCC patients. On multivariate analysis, concurrent chemotherapy and retreatment site were associated with tumor control, whereas performance status was associated with survival. Favorable prognostic factors specific to surgery patients were neck retreatment and lack of extracapsular extension, whereas for nonsurgery patients, these were a nasopharynx subsite and complete response to induction chemotherapy. Actuarial rates of grade ≥3 toxicity were 32% at 2 years and 48% at 5 years, with dysphagia or odynophagia being most common. Increased grade ≥3 toxicity was associated with retreatment volume >50 cm{sup 3} and concurrent chemotherapy. Conclusions: Reirradiation with IMRT either definitively or after salvage surgery can produce promising local control and survival in selected patients with head

Challenges of therapeutic substitution of drugs for economic reasons: focus on CVD prevention.

PubMed

Johnston, Atholl

2010-04-01

Healthcare systems throughout the world are under increasing pressure to control and minimise costs. The substitution of initially-prescribed drugs with cheaper equivalents is an obvious option which presents a rapid and visible means to reduce these costs. Whether the substitution improves patient and/or population outcomes must be appraised and this paper highlights the conditions under which therapeutic substitution may require additional thought and consideration. In this paper, some of the medical evidence and the regulatory environment for and against the three types of therapeutic substitution - generic, within-class and between-class - are discussed. This article is not an exhaustive review of the literature, but captures some of the key clinical, pharmacological, economic, policy and ethical issues regarding generic and therapeutic substitution. Search criteria of the most commonly used terms, i.e. therapeutic substitution, switching, interchange, and bioequivalence, were applied to Embase, PubMed and Google Scholar to identify relevant publications. Although population studies support therapeutic substitution in principle, there is evidence that substitution may not always result in therapeutic equivalence in individual patients, with the consequent potential for greater risks of decreased efficacy and/or increased safety concerns. Factors such as patient choice and therapeutic equivalence also play an important role in the effectiveness of the treatment and overall management of the patient. The pan-European regulatory environment provides another contradiction, encouraging widespread cost containment through reduction in drug acquisition costs, while simultaneously promoting an increased role for patients in defining and managing their own treatment. There is a strong rationale for careful management in some patients with cardiovascular disease. Treatment decisions should be transparent and based on strong clinical evidence. If not, drug substitution on

Alliance and Outcome in Cognitive-Behavioral Therapy for Adolescent Depression

ERIC Educational Resources Information Center

Shirk, Stephen R.; Gudmundsen, Gretchen; Kaplinski, Heather Crisp; McMakin, Dana L.

2008-01-01

This study examined predictive relations between therapeutic alliance and treatment outcomes in manual-guided, cognitive-behavioral therapy for adolescent depression. Fifty-four adolescents met criteria for a depressive disorder and were treated in school-based clinics. Alliance was measured after the third session from both therapist and…

Do patient characteristics predict outcome in the outpatient treatment of chronic tinnitus?

PubMed

Kröner-Herwig, Birgit; Zachriat, Claudia; Weigand, Doreen

2006-12-06

Various patient characteristics were assessed before offering a treatment to reduce tinnitus related distress to 57 individuals suffering from chronic idiopathic tinnitus. Patients were randomly assigned to a cognitive-behavioral tinnitus coping training (TCT) and a habituation-based training (HT) modelled after Tinnitus Retraining Therapy (TRT) as conceived by Jastreboff. Both trainings were conducted in groups. It was hypothesized that comorbidity regarding mental disorders or psychopathological symptoms (DSM-IV diagnoses, SCL-90R score) and a high level of dysfunctional cognitions relating to tinnitus would have a negative effect on therapy outcome while both trainings proved to be highly efficacious for the average patient. Also further patient features (assessed at baseline) were explored as potential predictors of outcome. None of the hypotheses was corroborated by the data. On the contrary, a higher number of diagnoses was associated with better outcome (statistical trend) and a higher extent of annoyance and interference led to a larger positive change in patients if treated by TCT. No predictor could be identified for long-term success (follow-up ≥18 months) except regarding education. The higher the educational level, the larger was the improvement in HT patients. It is concluded that therapy outcome of TCT and HT can not reliably be predicted by patient characteristics and that early variables of the therapeutic process should be analysed as potentially predicting subsequent therapeutic outcome.

Do patient characteristics predict outcome in the outpatient treatment of chronic tinnitus?

PubMed Central

Kröner-Herwig, Birgit; Zachriat, Claudia; Weigand, Doreen

2006-01-01

Various patient characteristics were assessed before offering a treatment to reduce tinnitus related distress to 57 individuals suffering from chronic idiopathic tinnitus. Patients were randomly assigned to a cognitive-behavioral tinnitus coping training (TCT) and a habituation-based training (HT) modelled after Tinnitus Retraining Therapy (TRT) as conceived by Jastreboff. Both trainings were conducted in groups. It was hypothesized that comorbidity regarding mental disorders or psychopathological symptoms (DSM-IV diagnoses, SCL-90R score) and a high level of dysfunctional cognitions relating to tinnitus would have a negative effect on therapy outcome while both trainings proved to be highly efficacious for the average patient. Also further patient features (assessed at baseline) were explored as potential predictors of outcome. None of the hypotheses was corroborated by the data. On the contrary, a higher number of diagnoses was associated with better outcome (statistical trend) and a higher extent of annoyance and interference led to a larger positive change in patients if treated by TCT. No predictor could be identified for long-term success (follow-up ≥18 months) except regarding education. The higher the educational level, the larger was the improvement in HT patients. It is concluded that therapy outcome of TCT and HT can not reliably be predicted by patient characteristics and that early variables of the therapeutic process should be analysed as potentially predicting subsequent therapeutic outcome. PMID:19742075

Severe Health-Related Quality of Life Impairment in Active Primary Sjögren's Syndrome and Patient-Reported Outcomes: Data From a Large Therapeutic Trial.

PubMed

Cornec, Divi; Devauchelle-Pensec, Valérie; Mariette, Xavier; Jousse-Joulin, Sandrine; Berthelot, Jean-Marie; Perdriger, Aleth; Puéchal, Xavier; Le Guern, Véronique; Sibilia, Jean; Gottenberg, Jacques-Eric; Chiche, Laurent; Hachulla, Eric; Yves Hatron, Pierre; Goeb, Vincent; Hayem, Gilles; Morel, Jacques; Zarnitsky, Charles; Dubost, Jean Jacques; Saliou, Philippe; Pers, Jacques Olivier; Seror, Raphaèle; Saraux, Alain

2017-04-01

To identify the principal determinants of health-related quality of life (HRQOL) impairment in patients with active primary Sjögren's syndrome (SS) participating in a large therapeutic trial, Tolerance and Efficacy of Rituximab in Primary Sjögren's Syndrome (TEARS). At the inclusion visit for the TEARS trial, 120 patients with active primary SS completed the Short Form 36 health survey (SF-36), a validated HRQOL assessment tool. Univariate then multivariate linear regression analyses were used to assess associations linking SF-36 physical and mental components to demographic data, patient-reported outcomes (symptom intensity assessments for dryness, pain, and fatigue, including the European League Against Rheumatism [EULAR] Sjögren's Syndrome Patient Reported Index [ESSPRI]), objective measures of dryness and autoimmunity, and physician evaluation of systemic activity (using the EULAR Sjögren's Syndrome Disease Activity Index [ESSDAI]). SF-36 scores indicated marked HRQOL impairments in our population with active primary SS. Approximately one-third of the patients had low, moderate, and high systemic activity according to the ESSDAI. ESSPRI and ESSDAI scores were moderately but significantly correlated. The factors most strongly associated with HRQOL impairment were patient-reported symptoms, best assessed using the ESSPRI, with pain and ocular dryness intensity showing independent associations with HRQOL. Conversely, systemic activity level was not associated with HRQOL impairment in multivariate analyses, even in the patient subset with ESSDAI values indicating moderate-to-high systemic activity. The cardinal symptoms of primary SS (dryness, pain, and fatigue, best assessed using the ESSPRI) are stronger predictors of HRQOL impairment than systemic involvement (assessed by the ESSDAI) and should be used as end points in future therapeutic trials focusing on patients' well-being. New consensual and data-driven response criteria are needed for primary SS

Evaluation of Occlusion Treatment Outcomes for Unilateral Amblyopia Using Different Definitions of Outcome.

PubMed

Su, Liping; Yan, Hong; Xing, Yongxin; Zhang, Yuhai; Zhu, Baoyi

2016-01-01

We studied 87 cases of children aged 3 to 10 with unilateral amblyopia (with types of anisometropia, strabismus, or both) who received good recovery after occlusion therapy. The proportional improvement had moderate positive correlation with amblyopic eye improvement (p < 0.05) and negative correlation with residual amblyopia (p < 0.05); the amblyopia residual had no correlation with amblyopic eye improvement (p < 0.05). In multivariate analysis, the proportion of the deficit-corrected of the <5 years group with 2 h/d occlusion therapy group displayed the best outcome (p < 0.05). The BCVA of amblyopia eye and residual amblyopia are simple and direct indicators for clinical application. The proportion of the deficit-corrected method should be graded as the proportion of change in visual acuity with respect to the absolute potential for improvement, and these optimum outcomes can provide powerful evidence for good therapeutic effect.

The practice of therapeutic hypothermia after cardiac arrest in France: a national survey.

PubMed

Orban, Jean-Christophe; Cattet, Florian; Lefrant, Jean-Yves; Leone, Marc; Jaber, Samir; Constantin, Jean-Michel; Allaouchiche, Bernard; Ichai, Carole

2012-01-01

Cardiac arrest is a major health concern worldwide accounting for 375,000 cases per year in Europe with a survival rate of <10%. Therapeutic hypothermia has been shown to improve patients' neurological outcome and is recommended by scientific societies. Despite these guidelines, different surveys report a heterogeneous application of this treatment. The aim of the present study was to evaluate the clinical practice of therapeutic hypothermia in cardiac arrest patients. This self-declarative web based survey was proposed to all registered French adult intensive care units (ICUs) (n=357). Paediatrics and neurosurgery ICUs were excluded. The different questions addressed the structure, the practical modalities of therapeutic hypothermia and the use of prognostic factors in patients admitted after cardiac arrest. One hundred and thirty-two out of 357 ICUs (37%) answered the questionnaire. Adherence to recommendations regarding the targeted temperature and hypothermia duration were 98% and 94% respectively. Both guidelines were followed in 92% ICUs. During therapeutic hypothermia, sedative drugs were given in 99% ICUs, mostly midazolam (77%) and sufentanil (59%). Neuromuscular blocking agents (NMBA) were used in 97% ICUs, mainly cisatracurium (77%). Numerous prognostic factors were used after cardiac arrest such as clinical factors (95%), biomarkers (53%), electroencephalography (78%) and evoked potentials (35%). In France, adherence to recommendations for therapeutic hypothermia after cardiac arrest is higher than those previously reported in other countries. Numerous prognostic factors are widely used even if their reliability remains controversial.

Description of Exemplar Cases in the Intensive Mental Health Program: Illustrations of Application of the Therapeutic Model

ERIC Educational Resources Information Center

Nelson, Timothy D.; Mashunkashey, Joanna O.; Mitchell, Montserrat C.; Benson, Eric R.; Vernberg, Eric M.; Roberts, Michael C.

2008-01-01

We describe cases from the clinical records in the Intensive Mental Health Program to illustrate the diverse presenting problems, intervention strategies, therapeutic process, and outcomes for children receiving services in this school-based, community-oriented treatment model. Cases reflect varying degrees of treatment response and potential…

Nutrition outcomes of HIV-infected malnourished adults treated with ready-to-use therapeutic food in sub-Saharan Africa: a longitudinal study.

PubMed

Ahoua, Laurence; Umutoni, Chantal; Huerga, Helena; Minetti, Andrea; Szumilin, Elisabeth; Balkan, Suna; Olson, David M; Nicholas, Sarala; Pujades-Rodríguez, Mar

2011-01-10

Among people living with HIV/AIDS, nutritional support is increasingly recognized as a critical part of the essential package of care, especially for patients in sub-Saharan Africa. The objectives of the study were to evaluate the outcomes of HIV-positive malnourished adults treated with ready-to-use therapeutic food and to identify factors associated with nutrition programme failure. We present results from a retrospective cohort analysis of patients aged 15 years or older with a body mass index of less than 17 kg/m² enrolled in three HIV/AIDS care programmes in Africa between March 2006 and August 2008. Factors associated with nutrition programme failure (patients discharged uncured after six or more months of nutritional care, defaulting from nutritional care, remaining in nutritional care for six or more months, or dead) were investigated using multiple logistic regression. Overall, 1340 of 8685 (15.4%) HIV-positive adults were enrolled in the nutrition programme. At admission, median body mass index was 15.8 kg/m² (IQR 14.9-16.4) and 12% received combination antiretroviral therapy (ART). After a median of four months of follow up (IQR 2.2-6.1), 524 of 1106 (47.4%) patients were considered cured. An overall total of 531 of 1106 (48.0%) patients failed nutrition therapy, 132 (11.9%) of whom died and 250 (22.6%) defaulted from care. Men (OR = 1.5, 95% CI 1.2-2.0), patients with severe malnutrition at nutrition programme enrolment (OR = 2.2, 95% CI 1.7-2.8), and those never started on ART (OR = 4.5, 95% CI 2.7-7.7 for those eligible; OR = 1.6, 95% CI 1.0-2.5 for those ineligible for ART at enrolment) were at increased risk of nutrition programme failure. Diagnosed tuberculosis at nutrition programme admission or during follow up, and presence of diarrhoeal disease or extensive candidiasis at admission, were unrelated to nutrition programme failure. Concomitant administration of ART and ready-to-use therapeutic food increases the chances of nutritional recovery

Sexual experience among emotionally and behaviorally disordered students in therapeutic day schools: an ecological examination of adolescent risk.

PubMed

Donenberg, Geri R; Emerson, Erin; Brown, Larry K; Houck, Christopher; Mackesy-Amiti, Mary Ellen

2012-09-01

This study examined gender differences in family, peer, partner, and mental health characteristics related to sexual experience among emotionally and behaviorally disordered students in therapeutic day schools, a population at elevated risk for negative sexual health outcomes. A total of 417 13- to 20-year-old adolescents reported on their family functioning, peer and partner relationship characteristics, mental health problems, and self-reported sexual behavior. For boys and girls, peer influence and conduct problems predicted sexual experience, and family dysfunction was related to negative peer influence. Greater rejection sensitivity was related to less sexual experience for boys and girls. The final path model revealed indirect effects of family dysfunction on boys' but not girls' sexual experiences. Findings underscore the utility of an ecological approach to understand social and personal mechanisms that increase risk and mitigate negative outcomes among emotionally and behaviorally disordered boys and girls in therapeutic day schools.

Acute brain injury and therapeutic hypothermia in the PICU: A rehabilitation perspective

PubMed Central

Fink, Ericka L.; Beers, Sue R.; Russell, Mary Louise; Bell, Michael J.

2011-01-01

Acquired brain injury from traumatic brain injury, cardiac arrest (CA), stroke, and central nervous system infection is a leading cause of morbidity and mortality in the pediatric population and admission to inpatient rehabilitation. Therapeutic hypothermia is the only intervention shown to have efficacy from bench to bedside in improving neurological outcome after birth asphyxia and adult arrhythmia-induced CA, thought to be due to its multiple mechanisms of action. Research to determine if therapeutic hypothermia should be applied to other causes of brain injury and how to best apply it is underway in children and adults. Changes in clinical practice in the hospitalized brain-injured child may have effects on rehabilitation referral practices, goals and strategies of therapies offered, and may increase the degree of complex medical problems seen in children referred to inpatient rehabilitation. PMID:21791822

Developmental Therapeutics Consortium report on study design effects on trial outcomes in chronic myeloid leukaemia.

PubMed

Giles, Francis; Mahon, François-Xavier; Gjertsen, Bjorn; Swords, Ronan; Labar, Boris; Turkina, Anna; Rosti, Gianantonio

2012-09-01

Tyrosine kinase inhibitors (TKIs) have dramatically changed the treatment of chronic myeloid leukaemia (CML). Results from ongoing phase 3 trials with nilotinib [Efficacy and Safety in Clinical Trials-Newly Diagnosed Patients (ENESTnd)] and dasatinib [Dasatinib Versus Imatinib Study in Treatment-Naive CML-CP Patients (DASISION)] in newly diagnosed patients with CML in chronic phase have demonstrated that these TKIs resulted in significant improvements in responses vs. imatinib. The Developmental Therapeutics Consortium (DTC) systematically reviewed the published literature to provide a comparative analysis of the ENESTnd and DASISION trial designs and data reported on each study. The recent approval of nilotinib and dasatinib based on these two pivotal studies offers physicians the option to optimise frontline treatment based on a patient's comorbidities, risk factors and tolerability profiles. Although nilotinib and dasatinib provide effective therapeutic options for the frontline treatment of CML, the lack of an evidenced-based, side-by-side comparison makes it difficult to directly compare these agents. Despite potential bias from differences in patient populations and study design, indirect cross-trial comparisons to determine the relative effectiveness of these agents will be performed by physicians. This DTC report provides a comprehensive summary of the study designs, protocols and results of the ENESTnd and DASISION trials, which will assist physicians in making informed decisions on the best treatment approach for their patients. © 2012 The Authors. European Journal of Clinical Investigation © 2012 Stichting European Society for Clinical Investigation Journal Foundation.

Possibility of Exosome-Based Therapeutics and Challenges in Production of Exosomes Eligible for Therapeutic Application.

PubMed

Yamashita, Takuma; Takahashi, Yuki; Takakura, Yoshinobu

2018-01-01

Exosomes are cell-derived vesicles with a diameter 30-120 nm. Exosomes contain endogenous proteins and nucleic acids; delivery of these molecules to exosome-recipient cells causes biological effects. Exosomes derived from some types of cells such as mesenchymal stem cells and dendritic cells have therapeutic potential and may be biocompatible and efficient agents against various disorders such as organ injury. However, there are many challenges for the development of exosome-based therapeutics. In particular, producing exosomal formulations is the major barrier for therapeutic application because of their heterogeneity and low productivity. Development and optimization of producing methods, including methods for isolation and storage of exosome formulations, are required for realizing exosome-based therapeutics. In addition, improvement of therapeutic potential and delivery efficiency of exosomes are important for their therapeutic application. In this review, we summarize current knowledge about therapeutic application of exosomes and discuss some challenges in their successful use.

Transoral Robotic Surgery in Treating Patients With Benign or Stage I-IV Head and Neck Cancer

ClinicalTrials.gov

2014-11-07

Recurrent Adenoid Cystic Carcinoma of the Oral Cavity; Recurrent Lymphoepithelioma of the Nasopharynx; Recurrent Lymphoepithelioma of the Oropharynx; Recurrent Mucoepidermoid Carcinoma of the Oral Cavity; Recurrent Squamous Cell Carcinoma of the Hypopharynx; Recurrent Squamous Cell Carcinoma of the Larynx; Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity; Recurrent Squamous Cell Carcinoma of the Nasopharynx; Recurrent Squamous Cell Carcinoma of the Oropharynx; Recurrent Verrucous Carcinoma of the Larynx; Recurrent Verrucous Carcinoma of the Oral Cavity; Stage I Adenoid Cystic Carcinoma of the Oral Cavity; Stage I Lymphoepithelioma of the Nasopharynx; Stage I Lymphoepithelioma of the Oropharynx; Stage I Mucoepidermoid Carcinoma of the Oral Cavity; Stage I Squamous Cell Carcinoma of the Hypopharynx; Stage I Squamous Cell Carcinoma of the Larynx; Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage I Squamous Cell Carcinoma of the Nasopharynx; Stage I Squamous Cell Carcinoma of the Oropharynx; Stage I Verrucous Carcinoma of the Larynx; Stage I Verrucous Carcinoma of the Oral Cavity; Stage II Adenoid Cystic Carcinoma of the Oral Cavity; Stage II Lymphoepithelioma of the Nasopharynx; Stage II Lymphoepithelioma of the Oropharynx; Stage II Mucoepidermoid Carcinoma of the Oral Cavity; Stage II Squamous Cell Carcinoma of the Hypopharynx; Stage II Squamous Cell Carcinoma of the Larynx; Stage II Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage II Squamous Cell Carcinoma of the Nasopharynx; Stage II Squamous Cell Carcinoma of the Oropharynx; Stage II Verrucous Carcinoma of the Larynx; Stage II Verrucous Carcinoma of the Oral Cavity; Stage III Adenoid Cystic Carcinoma of the Oral Cavity; Stage III Lymphoepithelioma of the Nasopharynx; Stage III Lymphoepithelioma of the Oropharynx; Stage III Mucoepidermoid Carcinoma of the Oral Cavity; Stage III Squamous Cell Carcinoma of the Hypopharynx; Stage III Squamous Cell Carcinoma of the Larynx; Stage

Engineering of Fc Fragments with Optimized Physicochemical Properties Implying Improvement of Clinical Potentials for Fc-Based Therapeutics

PubMed Central

Yang, Chunpeng; Gao, Xinyu; Gong, Rui

2018-01-01

Therapeutic monoclonal antibodies and Fc-fusion proteins are successfully used in treatment of various diseases mainly including cancer, immune disease, and viral infection, which belong to the Fc-based therapeutics. In recent years, engineered Fc-derived antibody domains have also shown potential for Fc-based therapeutics. To increase the druggability of Fc-based therapeutic candidates, many efforts have been made in optimizing physicochemical properties and functions mediated by Fc fragment. The desired result is that we can simultaneously obtain Fc variants with increased physicochemical properties in vitro and capacity of mediating appropriate functions in vivo. However, changes of physicochemical properties of Fc may result in alternation of Fc-mediated functions and vice versa, which leads to undesired outcomes for further development of Fc-based therapeutics. Therefore, whether modified Fc fragments are suitable for achievement of expected clinical results or not needs to be seriously considered. Now, this question comes to be noticed and should be figured out to make better translation from the results of laboratory into clinical applications. In this review, we summarize different strategies on engineering physicochemical properties of Fc, and preliminarily elucidate the relationships between modified Fc in vitro and the subsequent therapeutic influence in vivo. PMID:29375551

Therapeutic Work as a Facilitator for Return to Paid Work in Cancer Survivors.

PubMed

van Egmond, M P; Duijts, S F A; van Muijen, P; van der Beek, A J; Anema, J R

2017-03-01

Purpose The increase of flexible employment in European labour markets has contributed to workers' risk of job loss. For sick-listed workers with chronic illnesses, such as cancer, and especially those without an employment contract, participation in therapeutic work may be an important step towards paid employment. The purpose of this study was to determine the role of therapeutic employment as facilitator for return to paid work, in a cohort of sick-listed cancer survivors (CSs) with and without an employment contract. Methods In this longitudinal study, data were used from a cohort of Dutch CSs (N = 192), who applied for disability benefits after 2 years of sick leave. The primary outcome measure was return to paid work after 1 year. Logistic regression analysis was applied. Results Of the participating CSs (mean age 50.7 years, 33 % male), 69 % had an employment contract at baseline. CSs without an employment contract participated significantly less in therapeutic work (p < 0.001) and were less likely to return to paid work after 1 year (p = 0.001), than those with a contract. Participation in therapeutic work significantly increased the chance of return to paid work after 1 year (OR 6.97; 95 % CI 2.94-16.51), adjusted for age, gender, level of work disability and having an employment contract. Conclusions Participation in therapeutic work could be an important facilitator for return to paid work in sick-listed CSs. The effectiveness of therapeutic work as a means to return to paid employment for sick-listed workers should be studied in an experimental setting.

MACROMOLECULAR THERAPEUTICS

PubMed Central

Yang, Jiyuan; Kopeček, Jindřich

2014-01-01

This review covers water-soluble polymer-drug conjugates and macromolecules that possess biological activity without attached low molecular weight drugs. The main design principles of traditional and backbone degradable polymer-drug conjugates as well as the development of a new paradigm in nanomedicines – (low molecular weight) drug-free macromolecular therapeutics are discussed. To address the biological features of cancer, macromolecular therapeutics directed to stem/progenitor cells and the tumor microenvironment are deliberated. Finally, the future perspectives of the field are briefly debated. PMID:24747162

Chemokines, their receptors, and transplant outcome.

PubMed

Colvin, Bridget L; Thomson, Angus W

2002-07-27

Organ transplant rejection is mediated largely by circulating peripheral leukocytes induced to infiltrate the graft by various inflammatory stimuli. Of these, chemotactic cytokines called chemokines, expressed by inflamed graft tissues, as well as by early innate-responding leukocytes that infiltrate the graft, are responsible for the recruitment of alloreactive leukocytes. This report discusses the impact of these leukocyte-directing proteins on transplant outcome and novel therapeutic approaches for antirejection therapy based on targeting of chemokines and/or their receptors.

Therapeutics incorporating blood constituents.

PubMed

Charoenphol, Phapanin; Oswalt, Katie; Bishop, Corey J

2018-04-05

Blood deficiency and dysfunctionality can result in adverse events, which can primarily be treated by transfusion of blood or the re-introduction of properly functioning sub-components. Blood constituents can be engineered on the sub-cellular (i.e., DNA recombinant technology) and cellular level (i.e., cellular hitchhiking for drug delivery) for supplementing and enhancing therapeutic efficacy, in addition to rectifying dysfunctioning mechanisms (i.e., clotting). Herein, we report the progress of blood-based therapeutics, with an emphasis on recent applications of blood transfusion, blood cell-based therapies and biomimetic carriers. Clinically translated technologies and commercial products of blood-based therapeutics are subsequently highlighted and perspectives on challenges and future prospects are discussed. Blood-based therapeutics is a burgeoning field and has advanced considerably in recent years. Blood and its constituents, with and without modification (i.e., combinatorial), have been utilized in a broad spectrum of pre-clinical and clinically-translated treatments. This review article summarizes the most up-to-date progress of blood-based therapeutics in the following contexts: synthetic blood substitutes, acellular/non-recombinant therapies, cell-based therapies, and therapeutic sub-components. The article subsequently discusses clinically-translated technologies and future prospects thereof. Copyright © 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

[Surgical therapeutic strategy in vital risk polytrauma with multiple organ injuries, case report].

PubMed

Munteanu, Iulia; Stefan, S; Isloi, Anca; Coca, I C; Baroi, Genoveva; Radu, L; Lăpuşneanu, A; Tamaş, Camelia

2008-01-01

The medical interest for trauma pathology is incresing, due to the gravity of the given injuries. The surgical therapeutic strategy used is directly related to the localization and to the type of the trauma. The supplementary lesions and their vital risk also matter. The multidisciplinary team approach is the key to resolve this type of lesions with a good outcome. We recently observed an increasing tendency toward the rise of number and variety of patients with trauma, due to the great diversity of the etiopathogenic agents. The most important factor, during the assessment of a politraumatised patient is to diagnose correctly the functional deficits of vital organs and establish the vital prognosis. It is necessary to adopt the best and fast therapeutic strategy in order to obtain rapid life-saving decisions.

Delivery of therapeutics using nanocarriers for targeting cancer cells and cancer stem cells.

PubMed

Krishnamurthy, Sangeetha; Ke, Xiyu; Yang, Yi Yan

2015-01-01

Development of cancer resistance, cancer relapse and metastasis are attributed to the presence of cancer stem cells (CSCs). Eradication of this subpopulation has been shown to increase life expectancy of patients. Since the discovery of CSCs a decade ago, several strategies have been devised to specifically target them but with limited success. Nanocarriers have recently been employed to deliver anti-CSC therapeutics for reducing the population of CSCs at the tumor site with great success. This review discusses the different therapeutic strategies that have been employed using nanocarriers, their advantages, success in targeting CSCs and the challenges that are to be overcome. Exploiting this new modality of cancer treatment in the coming decade may improve outcomes profoundly with promise of effective treatment response and reducing relapse and metastasis.

How does family intervention improve the outcome of people with schizophrenia?

PubMed

Girón, Manuel; Nova-Fernández, Francisco; Mañá-Alvarenga, Sonia; Nolasco, Andreu; Molina-Habas, Antonia; Fernández-Yañez, Antonio; Tabarés-Seisdedos, Rafael; Gómez-Beneyto, Manuel

2015-03-01

There is strong evidence of the efficacy of family psychosocial interventions for schizophrenia, but evidence of the role played by the attitudes of relatives in the therapeutic process is lacking. To study the effect of a family intervention on family attitudes and to analyse their mediating role in the therapeutic process 50 patients with schizophrenia and their key relatives undergoing a trial on the efficacy of a family psychosocial intervention were studied by means of the Affective Style Coding System, the Scale of Empathy, and the Relational Control Coding System. Specific statistical methods were used to determine the nature of the relationship of the relatives' attitudes to the outcome of family intervention. Family psychosocial intervention was associated with a reduction in relatives' guilt induction and dominance and an improvement in empathy. Empathy and lack of dominance were identified as independent mediators of the effect of family psychosocial intervention. The change in empathy and dominance during the first 9 months of the intervention predicted the outcome in the following 15 months. Relatives' empathy and lack of dominance are mediators of the beneficial effect of family psychosocial intervention on patient's outcome.

Immune homeostasis, dysbiosis and therapeutic modulation of the gut microbiota

PubMed Central

Peterson, C T; Sharma, V; Elmén, L; Peterson, S N

2015-01-01

The distal gut harbours ∼1013 bacteria, representing the most densely populated ecosystem known. The functional diversity expressed by these communities is enormous and relatively unexplored. The past decade of research has unveiled the profound influence that the resident microbial populations bestow to host immunity and metabolism. The evolution of these communities from birth generates a highly adapted and highly personalized microbiota that is stable in healthy individuals. Immune homeostasis is achieved and maintained due in part to the extensive interplay between the gut microbiota and host mucosal immune system. Imbalances of gut microbiota may lead to a number of pathologies such as obesity, type I and type II diabetes, inflammatory bowel disease (IBD), colorectal cancer (CRC) and inflammaging/immunosenscence in the elderly. In-depth understanding of the underlying mechanisms that control homeostasis and dysbiosis of the gut microbiota represents an important step in our ability to reliably modulate the gut microbiota with positive clinical outcomes. The potential of microbiome-based therapeutics to treat epidemic human disease is of great interest. New therapeutic paradigms, including second-generation personalized probiotics, prebiotics, narrow spectrum antibiotic treatment and faecal microbiome transplantation, may provide safer and natural alternatives to traditional clinical interventions for chronic diseases. This review discusses host–microbiota homeostasis, consequences of its perturbation and the associated challenges in therapeutic developments that lie ahead. PMID:25345825

Temperature control during therapeutic hypothermia for newborn encephalopathy using different Blanketrol devices.

PubMed

Laptook, Abbot R; Kilbride, Howard; Shepherd, Edward; McDonald, Scott A; Shankaran, Seetha; Truog, William; Das, Abhik; Higgins, Rosemary D

2014-12-01

Therapeutic hypothermia improves the survival and neurodevelopmental outcome of infants with newborn encephalopathy of a hypoxic-ischemic origin. The NICHD Neonatal Research Network (NRN) Whole Body Cooling trial used the Cincinnati Sub-Zero Blanketrol II to achieve therapeutic hypothermia. The Blanketrol III is now available and provides additional cooling modes that may result in better temperature control. This report is a retrospective comparison of infants undergoing hypothermia using two different cooling modes of the Blanketrol device. Infants from the NRN trial were cooled with the Blanketrol II using the Automatic control mode (B2 cohort) and were compared with infants from two new NRN centers that adopted the NRN protocol and used the Blanketrol III in a gradient mode (B3 cohort). The primary outcome was the percent time the esophageal temperature stayed between 33°C and 34°C (target 33.5°C) during maintenance of hypothermia. Cohorts had similar birth weight, gestational age, and level of encephalopathy at the initiation of therapy. Baseline esophageal temperature differed between groups (36.6°C ± 1.0°C for B2 vs. 33.9°C ± 1.2°C for B3, p<0.0001) reflecting the practice of passive cooling during transport prior to initiation of active device cooling in the B3 cohort. This difference prevented comparison of temperatures during induction of hypothermia. During maintenance of hypothermia the mean and standard deviation of the percent time between 33°C and 34°C was similar for B2 compared to B3 cohorts (94.8% ± 0.1% vs. 95.8% ± 0.1%, respectively). Both the automatic and gradient control modes of the Blanketrol devices appear comparable in maintaining esophageal temperature within the target range during maintenance of therapeutic hypothermia.

Temperature Control During Therapeutic Hypothermia for Newborn Encephalopathy Using Different Blanketrol Devices

PubMed Central

Kilbride, Howard; Shepherd, Edward; McDonald, Scott A.; Shankaran, Seetha; Truog, William; Das, Abhik; Higgins, Rosemary D.

2014-01-01

Therapeutic hypothermia improves the survival and neurodevelopmental outcome of infants with newborn encephalopathy of a hypoxic-ischemic origin. The NICHD Neonatal Research Network (NRN) Whole Body Cooling trial used the Cincinnati Sub-Zero Blanketrol II to achieve therapeutic hypothermia. The Blanketrol III is now available and provides additional cooling modes that may result in better temperature control. This report is a retrospective comparison of infants undergoing hypothermia using two different cooling modes of the Blanketrol device. Infants from the NRN trial were cooled with the Blanketrol II using the Automatic control mode (B2 cohort) and were compared with infants from two new NRN centers that adopted the NRN protocol and used the Blanketrol III in a gradient mode (B3 cohort). The primary outcome was the percent time the esophageal temperature stayed between 33°C and 34°C (target 33.5°C) during maintenance of hypothermia. Cohorts had similar birth weight, gestational age, and level of encephalopathy at the initiation of therapy. Baseline esophageal temperature differed between groups (36.6°C±1.0°C for B2 vs. 33.9°C±1.2°C for B3, p<0.0001) reflecting the practice of passive cooling during transport prior to initiation of active device cooling in the B3 cohort. This difference prevented comparison of temperatures during induction of hypothermia. During maintenance of hypothermia the mean and standard deviation of the percent time between 33°C and 34°C was similar for B2 compared to B3 cohorts (94.8%±0.1% vs. 95.8%±0.1%, respectively). Both the automatic and gradient control modes of the Blanketrol devices appear comparable in maintaining esophageal temperature within the target range during maintenance of therapeutic hypothermia. PMID:25285767

Predicting the early therapeutic alliance in the treatment of drug misuse.

PubMed

Meier, Petra S; Donmall, Michael C; Barrowclough, Christine; McElduff, Patrick; Heller, Richard F

2005-04-01

To predict the early therapeutic alliance from a range of potentially relevant factors, including clients' social relationships, motivation and psychological resources, and counsellors' professional experience and ex-user status. The study recruited 187 clients starting residential rehabilitation treatment for drug misuse in three UK services. Counsellor and client information was assessed at intake, and client and counsellor ratings of the alliance were obtained during weeks 1, 2 and 3. The intake assessment battery included scales on psychological wellbeing, treatment motivation, coping strategies and attachment style. Client and counsellor versions of the Working Alliance Inventory (WAI-S) were used for weekly alliance measurement. Hierarchical linear models were used to examine the relationship between alliance and predictor variables. Clients who had better motivation, coping strategies, social support and a secure attachment style were more likely to develop good alliances. Findings with regard to counsellor characteristics were not clear cut: clients rated their relationships with ex-user counsellors, experienced counsellors and male counsellors as better, but more experienced counsellors rated their alliances as worse. The findings offer important leads as to what interventions might improve the therapeutic alliance. Further work will need to establish whether the therapeutic alliance and ultimately treatment outcomes can be enhanced by working on improving clients' motivation and psychosocial resources.

Predictors of anger treatment outcomes.

PubMed

Mackintosh, Margaret-Anne; Morland, Leslie A; Kloezeman, Karen; Greene, Carolyn J; Rosen, Craig S; Elhai, Jon D; Frueh, B Christopher

2014-10-01

This study investigated predictors of therapeutic outcomes for veterans who received treatment for dysregulated anger. Data are from a randomized controlled trial investigating the effectiveness of video teleconferencing compared to in-person delivery of anger management therapy (AMT) among 125 military veterans. Multilevel modeling was used to assess 2 types of predictors (demographic characteristics and mental health factors) of changes in anger symptoms after treatment. Results showed that while veterans benefited similarly from treatment across modalities, veterans who received two or more additional mental health services and who had longer commutes to care showed the greatest improvement on a composite measure of self-reported anger symptoms. Results highlight that veterans with a range of psychosocial and mental health characteristics benefited from AMT, while those receiving the most additional concurrent mental health services had better outcomes. © 2014 Wiley Periodicals, Inc.

Therapeutic Nanodevices

NASA Astrophysics Data System (ADS)

Lee, Stephen C.; Ruegsegger, Mark; Barnes, Philip D.; Smith, Bryan R.; Ferrari, Mauro

Therapeutic nanotechnology offers minimally invasive therapies with high densities of function concentrated in small volumes, features that may reduce patient morbidity and mortality. Unlike other areas of nanotechnology, novel physical properties associated with nanoscale dimensionality are not the raison d'etre of therapeutic nanotechnology, whereas the aggregation of multiple biochemical (or comparably precise) functions into controlled nanoarchitectures is. Multifunctionality is a hallmark of emerging nanotherapeutic devices, and multifunctionality can allow nanotherapeutic devices to perform multi-step work processes, with each functional component contributing to one or more nanodevice subroutine such that, in aggregate, subroutines sum to a cogent work process. Cannonical nanotherapeutic subroutines include tethering (targeting) to sites of disease, dispensing measured doses of drug (or bioactive compound), detection of residual disease after therapy and communication with an external clinician/operator. Emerging nanotherapeutics thus blur the boundaries between medical devices and traditional pharmaceuticals. Assembly of therapeutic nanodevices generally exploits either (bio)material self assembly properties or chemoselective bioconjugation techniques, or both. Given the complexity, composition, and the necessity for their tight chemical and structural definition inherent in the nature of nanotherapeutics, their cost of goods (COGs) might exceed that of (already expensive) biologics. Early therapeutic nanodevices will likely be applied to disease states which exhibit significant unmet patient need (cancer and cardiovascular disease), while application to other disease states well-served by conventional therapy may await perfection of nanotherapeutic design and assembly protocols.

Therapeutic Nanodevices

NASA Astrophysics Data System (ADS)

Lee, Stephen; Ruegsegger, Mark; Barnes, Philip; Smith, Bryan; Ferrari, Mauro

Therapeutic nanotechnology offers minimally invasive therapies with high densities of function concentrated in small volumes, features that may reduce patient morbidity and mortality. Unlike other areas of nanotechnology, novel physical properties associated with nanoscale dimensionality are not the raison d'être of therapeutic nanotechnology, whereas the aggregation of multiple biochemical (or comparably precise) functions into controlled nanoarchitectures is. Multifunctionality is a hallmark of emerging nanotherapeutic devices, and multifunctionality can allow nanotherapeutic devices to perform multistep work processes, with each functional component contributing to one or more nanodevice subroutine such that, in aggregate, subroutines sum to a cogent work process. Cannonical nanotherapeutic subroutines include tethering (targeting) to sites of disease, dispensing measured doses of drug (or bioactive compound), detection of residual disease after therapy and communication with an external clinician/operator. Emerging nanotherapeutics thus blur the boundaries between medical devices and traditional pharmaceuticals. Assembly of therapeutic nanodevices generally exploits either (bio)material self-assembly properties or chemoselective bioconjugation techniques, or both. Given the complexity, composition, and the necessity for their tight chemical and structural definition inherent in the nature of nanotherapeutics, their cost of goods (COGs) might exceed that of (already expensive) biologics. Early therapeutic nanodevices will likely be applied to disease states which exhibit significant unmet patient need (cancer and cardiovascular disease), while application to other disease states well-served by conventional therapy may await perfection of nanotherapeutic design and assembly protocols.

Nucleic Acid Aptamer-Guided Cancer Therapeutics and Diagnostics: the Next Generation of Cancer Medicine

PubMed Central

Xiang, Dongxi; Shigdar, Sarah; Qiao, Greg; Wang, Tao; Kouzani, Abbas Z.; Zhou, Shu-Feng; Kong, Lingxue; Li, Yong; Pu, Chunwen; Duan, Wei

2015-01-01

Conventional anticancer therapies, such as chemo- and/or radio-therapy are often unable to completely eradicate cancers due to abnormal tumor microenvironment, as well as increased drug/radiation resistance. More effective therapeutic strategies for overcoming these obstacles are urgently in demand. Aptamers, as chemical antibodies that bind to targets with high affinity and specificity, are a promising new and novel agent for both cancer diagnostic and therapeutic applications. Aptamer-based cancer cell targeting facilitates the development of active targeting in which aptamer-mediated drug delivery could provide promising anticancer outcomes. This review is to update the current progress of aptamer-based cancer diagnosis and aptamer-mediated active targeting for cancer therapy in vivo, exploring the potential of this novel form of targeted cancer therapy. PMID:25553096

Nucleic acid aptamer-guided cancer therapeutics and diagnostics: the next generation of cancer medicine.

PubMed

Xiang, Dongxi; Shigdar, Sarah; Qiao, Greg; Wang, Tao; Kouzani, Abbas Z; Zhou, Shu-Feng; Kong, Lingxue; Li, Yong; Pu, Chunwen; Duan, Wei

2015-01-01

Conventional anticancer therapies, such as chemo- and/or radio-therapy are often unable to completely eradicate cancers due to abnormal tumor microenvironment, as well as increased drug/radiation resistance. More effective therapeutic strategies for overcoming these obstacles are urgently in demand. Aptamers, as chemical antibodies that bind to targets with high affinity and specificity, are a promising new and novel agent for both cancer diagnostic and therapeutic applications. Aptamer-based cancer cell targeting facilitates the development of active targeting in which aptamer-mediated drug delivery could provide promising anticancer outcomes. This review is to update the current progress of aptamer-based cancer diagnosis and aptamer-mediated active targeting for cancer therapy in vivo, exploring the potential of this novel form of targeted cancer therapy.

Adolescent and Parent Alliance and Treatment Outcome in Multidimensional Family Therapy

ERIC Educational Resources Information Center

Shelef, Karni; Diamond, Gary M.; Diamond, Guy S.; Liddle, Howard A.

2005-01-01

In this study, the authors examined the relation between adolescent and parent therapeutic alliances and treatment outcome among 65 substance-abusing adolescents receiving multidimensional family therapy. Observer ratings of parent alliance predicted premature termination from treatment. Observer ratings, but not self-report, of adolescent…

Macromolecular therapeutics.

PubMed

Yang, Jiyuan; Kopeček, Jindřich

2014-09-28

This review covers water-soluble polymer-drug conjugates and macromolecules that possess biological activity without attached low molecular weight drugs. The main design principles of traditional and backbone degradable polymer-drug conjugates as well as the development of a new paradigm in nanomedicines - (low molecular weight) drug-free macromolecular therapeutics are discussed. To address the biological features of cancer, macromolecular therapeutics directed to stem/progenitor cells and the tumor microenvironment are deliberated. Finally, the future perspectives of the field are briefly debated. Copyright © 2014 Elsevier B.V. All rights reserved.

[Therapeutic cloning in debate].

PubMed

de Wert, G

2001-11-03

Human embryos can be conceived by cell nuclear transfer in order to isolate human embryonic stem cells (hES cells) for research into autologous cell therapy (therapeutic cloning). However, this technique broaches the major ethical problem concerning the instrumental use of human preimplantation embryos. From the viewpoint of subsidiarity, it is argued that various potential alternatives for therapeutic cloning should first be investigated further. The question as to whether therapeutic cloning should be allowed only becomes apparent when research with surplus embryos obtained in the course of in-vitro fertilization suggests that usable transplants can be obtained in vitro from hES cells, and when the potential alternatives for therapeutic cloning are either less promising or need more time for development than is currently expected.

How to assess prognosis after cardiac arrest and therapeutic hypothermia.

PubMed

Taccone, Fabio; Cronberg, Tobias; Friberg, Hans; Greer, David; Horn, Janneke; Oddo, Mauro; Scolletta, Sabino; Vincent, Jean-Louis

2014-01-14

The prognosis of patients who are admitted in a comatose state following successful resuscitation after cardiac arrest remains uncertain. Although the introduction of therapeutic hypothermia (TH) and improvements in post-resuscitation care have significantly increased the number of patients who are discharged home with minimal brain damage, short-term assessment of neurological outcome remains a challenge. The need for early and accurate prognostic predictors is crucial, especially since sedation and TH may alter the neurological examination and delay the recovery of motor response for several days. The development of additional tools, including electrophysiological examinations (electroencephalography and somatosensory evoked potentials), neuroimaging and chemical biomarkers, may help to evaluate the extent of brain injury in these patients. Given the extensive literature existing on this topic and the confounding effects of TH on the strength of these tools in outcome prognostication after cardiac arrest, the aim of this narrative review is to provide a practical approach to post-anoxic brain injury when TH is used. We also discuss when and how these tools could be combined with the neurological examination in a multimodal approach to improve outcome prediction in this population.

Social work practice in the digital age: therapeutic e-mail as a direct practice methodology.

PubMed

Mattison, Marian

2012-07-01

The author addresses the risks and benefits of incorporating therapeutic e-mail communication into clinical social work practice. Consumer demand for online clinical services is growing faster than the professional response. E-mail, when used as an adjunct to traditional meetings with clients, offers distinct advantages and risks. Benefits include the potential to reach clients in geographically remote and underserved communities, enhancing and extending the therapeutic relationship and improving treatment outcomes. Risks include threats to client confidentiality and privacy, liability coverage for practitioners, licensing jurisdiction, and the lack of competency standards for delivering e-mail interventions. Currently, the social work profession does not have adequate instructive guidelines and best-practice standards for using e-mail as a direct practice methodology. Practitioners need (formal) academic training in the techniques connected to e-mail exchanges with clients. The author describes the ethical and legal risks for practitioners using therapeutic e-mail with clients and identifies recommendations for establishing best-practice standards.

Alliance, Technology, and Outcome in the Treatment of Anxious Youth

ERIC Educational Resources Information Center

Chu, Brian C.; Choudhury, Muniya S.; Shortt, Alison L.; Pincus, Donna B.; Creed, Torrey A.; Kendall, Philip C.

2004-01-01

A strong therapeutic alliance is intuitively important in a cognitive-behavioral treatment of anxious youth where the child must confront feared stimuli in numerous exposure tasks. Research examining alliance-outcome relationships and the specific role of the alliance is currently limited. Is the alliance supportive in nature, does it enhance…

Cell free DNA: A Novel Predictor of Neurological Outcome after Intravenous Thrombolysis and/or Mechanical Thrombectomy in Acute Ischemic Stroke Patients

PubMed Central

Wijatmiko, Teddy; Vajpeyee, Manisha; Taywade, Onjal

2018-01-01

Purpose Several blood markers have been evaluated in stroke patients, but their role remains limited in clinical practice. This study was designed to evaluate the utility of cell free DNA (cf DNA) in stroke patients undergoing therapeutic intervention in the form of mechanical thrombectomy in acute ischemic stroke patients. Materials and Methods Twenty-six patients with ischemic stroke who were managed with interventions like intravenous thrombolysis (IVT) and mechanical thrombectomy were recruited consecutively in this study. The cf DNA was extracted by using circulating nucleic acid kit and measured by real-time quantitative PCR assay for β-globin gene. The neurological outcome was measured by modified Rankin scale (mRS) score at three months after the onset of symptoms. Results Cf DNA levels correlated with severity of stroke at the time of admission (r=0.421, P=0.032) and poor outcome at three months (r=0.606, P=0.001). Therapeutic intervention in the form of mechanical thrombectomy or IVT was associated with improved outcome in patients with cf DNA <10,000 kilogenome-equivalents/L (P=<0.05). Conclusion Cf DNA level correlated well with the 3 month outcome in acute ischemic stroke patients. It can be a potential supplementary marker to predict neurological outcome after therapeutic intervention. PMID:29535894

OXIDATIVE STRESS: BIOMARKERS AND NOVEL THERAPEUTIC PATHWAYS

PubMed Central

Maiese, Kenneth; Chong, Zhao Zhong; Hou, Jinling; Shang, Yan Chen

2010-01-01

Oxidative stress significantly impacts multiple cellular pathways that can lead to the initiation and progression of varied disorders throughout the body. It therefore becomes imperative to elucidate the components and function of novel therapeutic strategies against oxidative stress to further clinical diagnosis and care. In particular, both the growth factor and cytokine erythropoietin (EPO) and members of the mammalian forkhead transcription factors of the O class (FoxOs) may offer the greatest promise for new treatment regimens since these agents and the cellular pathways they oversee cover a range of critical functions that directly influence progenitor cell development, cell survival and degeneration, metabolism, immune function, and cancer cell invasion. Furthermore, both EPO and FoxOs function not only as therapeutic targets, but also as biomarkers of disease onset and progression, since their cellular pathways are closely linked and overlap with several unique signal transduction pathways. However, biological outcome with EPO and FoxOs may sometimes be both unexpected and undesirable that can raise caution for these agents and warrant further investigations. Here we present the exciting as well as complicated role EPO and FoxOs possess to uncover the benefits as well as the risks of these agents for cell biology and clinical care in processes that range from stem cell development to uncontrolled cellular proliferation. PMID:20064603

Psychodynamic Perspective on Therapeutic Boundaries

PubMed Central

Bridges, Nancy A.

1999-01-01

Discussion of boundaries in therapeutic work most often focuses on boundary maintenance, risk management factors, and boundary violations. The psychodynamic meaning and clinical management of boundaries in therapeutic relationships remains a neglected area of discourse. Clinical vignettes will illustrate a psychodynamic, developmental-relational perspective using boundary dilemmas to deepen and advance the therapeutic process. This article contributes to the dialogue about the process of making meaning and constructing therapeutically useful and creative boundaries that further the psychotherapeutic process. PMID:10523432

Breast MRI in nonpalpable breast lesions: a randomized trial with diagnostic and therapeutic outcome – MONET – study

PubMed Central

Peters, Nicky HGM; Borel Rinkes, Inne HM; Mali, Willem PTM; van den Bosch, Maurice AAJ; Storm, Remmert K; Plaisier, Peter W; de Boer, Erwin; van Overbeeke, Adriaan J; Peeters, Petra HM

2007-01-01

Background In recent years there has been an increasing interest in MRI as a non-invasive diagnostic modality for the work-up of suspicious breast lesions. The additional value of Breast MRI lies mainly in its capacity to detect multicentric and multifocal disease, to detect invasive components in ductal carcinoma in situ lesions and to depict the tumor in a 3-dimensional image. Breast MRI therefore has the potential to improve the diagnosis and provide better preoperative staging and possibly surgical care in patients with breast cancer. The aim of our study is to assess whether performing contrast enhanced Breast MRI can reduce the number of surgical procedures due to better preoperative staging and whether a subgroup of women with suspicious nonpalpable breast lesions can be identified in which the combination of mammography, ultrasound and state-of-the-art contrast-enhanced Breast MRI can provide a definite diagnosis. Methods/Design The MONET – study (MR mammography Of Nonpalpable BrEast Tumors) is a randomized controlled trial with diagnostic and therapeutic endpoints. We aim to include 500 patients with nonpalpable suspicious breast lesions who are referred for biopsy. With this number of patients, the expected 12% reduction in surgical procedures due to more accurate preoperative staging with Breast MRI can be detected with a high power (90%). The secondary outcome is the positive and negative predictive value of contrast enhanced Breast MRI. If the predictive values are deemed sufficiently close to those for large core biopsy then the latter, invasive, procedure could possibly be avoided in some women. The rationale, study design and the baseline characteristics of the first 100 included patients are described. Trial registration Study protocol number NCT00302120 PMID:18045470

Predictors of favourable outcome in inflammatory Crohn's disease. A retrospective observational study.

PubMed

Zabana, Yamile; Garcia-Planella, Esther; van Domselaar, Manuel; Mañosa, Míriam; Gordillo, Jordi; López-Sanromán, Antonio; Cabré, Eduard; Domènech, Eugeni

2013-12-01

No studies have specifically searched for predictors of a favourable outcome that would allow a conservative therapeutic approach in adult Crohn's disease (CD). To identify predictors of a favourable disease course over time at CD diagnosis. We identified and included all patients diagnosed with CD between January 1994 and December 2003, who had CD with an inflammatory pattern and no perianal disease at diagnosis, and who were followed up for at least 5 years. Clinical and therapeutic features until December 2008 and losses to follow-up were identified. We defined a favourable outcome as the absence of stricturing and penetrating complications of the disease (including perianal disease), together with the absence of need for anti-TNF therapy or resectional surgery during follow up. One hundred and forty-five patients were included and followed up for a median of 96 months (IQR, 79-140). At diagnosis, location was ileal in 39%, colonic in 28%, and ileocolonic in 32%; 50% of the patients were active smokers, and 41% used immunomodulators. Eighty-two patients (57%) met the criteria for a favourable outcome at the end of follow-up. The only factor associated with a favourable outcome was isolated colonic involvement (P=0.022), with 73% of these patients meeting the criteria for a favourable outcome. A favourable outcome of initially uncomplicated CD is not easily predicted at disease diagnosis by means of clinical or epidemiologic factors. Nevertheless, patients with isolated colonic disease are less likely to have an aggressive course. Copyright © 2013 Elsevier España, S.L. and AEEH y AEG. All rights reserved.

Equivalence and interchangeability of narrow therapeutic index drugs in organ transplantation

PubMed Central

Johnston, Atholl

2013-01-01

The calcineurin inhibitors (CNIs), ciclosporin and tacrolimus, are the mainstay of immunosuppression in solid organ transplantation. Generic formulations of these drugs are now available. With increasing pressure on healthcare budgets and the consequent need to match health expectations to available resources, substitution with a generic product appears an attractive option to reduce costs. Approval of generic products differs from innovator drugs, and narrow therapeutic index drugs (NTIs; including CNIs) bring their own particular considerations. With NTIs, small variations in drug exposure could result in reduced immunosuppression or drug toxicity with potentially adverse effects on patient outcomes. NTIs are subject to stricter regulatory approval versus many other generic drugs. However, different generic formulations may still not necessarily be therapeutically equivalent in individuals, raising the possibility of significant differences in exposure between products. Although regional recommendations vary, many guidelines emphasise the need for NTI drug substitution to be initiated by the transplant physician, thus ensuring careful therapeutic monitoring and reduced negative patient impact. The need for therapeutic monitoring during generic substitution has important implications for the overall costs of generic treatment as these costs have to be factored in to the potential savings made from using generic formulations. The reduced acquisition costs of generic products may not necessarily translate into lower overall healthcare costs. This article examines the issue of equivalence and interchangeability of NTI drugs used in organ transplantation, the implications of the approval process for generic drugs on treatment efficacy and safety, and the effective management of substitutions between products. PMID:24089632

Copy Number Variation of the Beta Defensin Gene Cluster on Chromosome 8p Influences the Bacterial Microbiota within the Nasopharynx of Otitis-Prone Children

PubMed Central

Bevins, Charles L.; Hollox, Edward J.; Bakaletz, Lauren O.

2014-01-01

As there is increasing evidence that aberrant defensin expression is related to susceptibility for infectious disease and inflammatory disorders, we sought to determine if copy number of the beta-defensin gene cluster located on chromosome 8p23.1 (DEFB107, 106, 105, 104, 103, DEFB4 and SPAG11), that shows copy number variation as a block, was associated with susceptibility to otitis media (OM). The gene DEFB103 within this complex encodes human beta defensin-3 (hBD-3), an antimicrobial peptide (AP) expressed by epithelial cells that line the mammalian airway, important for defense of mucosal surfaces and previously shown to have bactericidal activity in vitro against multiple human pathogens, including the three that predominate in OM. To this end, we conducted a retrospective case-control study of 113 OM prone children and 267 controls aged five to sixty months. We identified the copy number of the above defined beta-defensin gene cluster (DEFB-CN) in each study subject by paralogue ratio assays. The mean DEFB-CN was indistinguishable between subjects classified as OM prone based on a recent history of multiple episodes of OM and control subjects who had no history of OM (4.4±0.96 versus 4.4±1.08, respectively: Odds Ratio [OR]: 1.16 (95% CI: 0.61, 2.20). Despite a lack of direct association, we observed a statistically significant correlation between DEFB-CN and nasopharyngeal bacterial colonization patterns. Collectively, our findings suggested that susceptibility to OM might be mediated by genetic variation among individuals, wherein a DEFB-CN less than 4 exerts a marked influence on the microbiota of the nasopharynx, specifically with regard to colonization by the three predominant bacterial pathogens of OM. PMID:24867293

[Nuclear transfer and therapeutic cloning].

PubMed

Xu, Xiao-Ming; Lei, An-Min; Hua, Jin-Lian; Dou, Zhong-Ying

2005-03-01

Nuclear transfer and therapeutic cloning have widespread and attractive prospects in animal agriculture and biomedical applications. We reviewed that the quality of oocytes and nuclear reprogramming of somatic donor cells were the main reasons of the common abnormalities in cloned animals and the low efficiency of cloning and showed the problems and outlets in therapeutic cloning, such as some basic problems in nuclear transfer affected clinical applications of therapeutic cloning. Study on isolation and culture of nuclear transfer embryonic stem (ntES) cells and specific differentiation of ntES cells into important functional cells should be emphasized and could enhance the efficiency. Adult stem cells could help to cure some great diseases, but could not replace therapeutic cloning. Ethics also impeded the development of therapeutic cloning. It is necessary to improve many techniques and reinforce the research of some basic theories, then somatic nuclear transfer and therapeutic cloning may apply to agriculture reproduction and benefit to human life better.

Therapeutic micro-environments in the Edgelands: A thematic analysis of Richard Mabey's The Unofficial Countryside.

PubMed

Houghton, Frank; Houghton, Sharon

2015-05-01

The concept of therapeutic landscapes, as introduced by Gesler, has had a significant impact on what has become a reformed geography (or geographies) of health. Research in this field has developed the number and type of sites that have been characterised as therapeutic landscapes. A wide range of environments have now been explored through the analytical lens of the 'therapeutic landscape'. This research further expands current descriptions of such environments by exploring Edgelands as therapeutic micro landscapes. Edgelands refer to the neglected and routinely ignored interfacial zone between urban and rural that are a routine characteristic of the urban fringe resulting from dynamic cycles of urban development and decay. Using a hybrid method of thematic analysis incorporating both inductive and deductive approaches, this research explores Richard Mabey's seminal work on this topic, The Unofficial Countryside. Previous examinations of the features of therapeutic environments are therefore scrutinised to explore both scale and the possibility of further extending the kind of environments that may be described as therapeutic to include Edgelands. This approach is informed, in part, by principles of mindfulness, a historically Eastern, but increasingly Western approach to exploring oneself and the environment. This research identifies that these overlooked and neglected landscapes are in fact vibrant, resilient and enthralling environments teeming with life, renewal and re-birth. Examination reveals that there are three crucial outcomes of this research. The first relates to the issue of scale. Mabey's book provides evidence of the importance of micro environments in providing a therapeutic environmental focus. Secondly, this research explores the potential of mindfulness as an approach in Geography. Lastly, this research also identifies Edgelands as therapeutic sites and calls for an increased understanding and appreciation of their potential. Copyright © 2014

Therapeutic Strategies for Sleep Apnea in Hypertension and Heart Failure

PubMed Central

Noda, Akiko; Miyata, Seiko; Yasuda, Yoshinari

2013-01-01

Sleep-disordered breathing (SDB) causes hypoxemia, negative intrathoracic pressure, and frequent arousal, contributing to increased cardiovascular disease mortality and morbidity. Obstructive sleep apnea syndrome (OSAS) is linked to hypertension, ischemic heart disease, and cardiac arrhythmias. Successful continuous positive airway pressure (CPAP) treatment has a beneficial effect on hypertension and improves the survival rate of patients with cardiovascular disease. Thus, long-term compliance with CPAP treatment may result in substantial blood pressure reduction in patients with resistant hypertension suffering from OSAS. Central sleep apnea and Cheyne-Stokes respiration occur in 30–50% of patients with heart failure (HF). Intermittent hypoxemia, nocturnal surges in sympathetic activity, and increased left ventricular preload and afterload due to negative intrathoracic pressure all lead to impaired cardiac function and poor life prognosis. SDB-related HF has been considered the potential therapeutic target. CPAP, nocturnal O2 therapy, and adaptive servoventilation minimize the effects of sleep apnea, thereby improving cardiac function, prognosis, and quality of life. Early diagnosis and treatment of SDB will yield better therapeutic outcomes for hypertension and HF. PMID:23509623

Polymer Therapeutics: Biomarkers and New Approaches for Personalized Cancer Treatment.

PubMed

Atkinson, Stuart P; Andreu, Zoraida; Vicent, María J

2018-01-23

Polymer therapeutics (PTs) provides a potentially exciting approach for the treatment of many diseases by enhancing aqueous solubility and altering drug pharmacokinetics at both the whole organism and subcellular level leading to improved therapeutic outcomes. However, the failure of many polymer-drug conjugates in clinical trials suggests that we may need to stratify patients in order to match each patient to the right PT. In this concise review, we hope to assess potential PT-specific biomarkers for cancer treatment, with a focus on new studies, detection methods, new models and the opportunities this knowledge will bring for the development of novel PT-based anti-cancer strategies. We discuss the various "hurdles" that a given PT faces on its passage from the syringe to the tumor (and beyond), including the passage through the bloodstream, tumor targeting, tumor uptake and the intracellular release of the active agent. However, we also discuss other relevant concepts and new considerations in the field, which we hope will provide new insight into the possible applications of PT-related biomarkers.

Audiovisual communication and therapeutic jurisprudence: Cognitive and social psychological dimensions.

PubMed

Feigenson, Neal

2010-01-01

The effects of audiovisual communications on the emotional and psychological well-being of participants in the legal system have not been previously examined. Using as a framework for analysis what Slobogin (1996) calls internal balancing (of therapeutic versus antitherapeutic effects) and external balancing (of therapeutic jurisprudence [TJ] effects versus effects on other legal values), this brief paper discusses three examples that suggest the complexity of evaluating courtroom audiovisuals in TJ terms. In each instance, audiovisual displays that are admissible based on their arguable probative or explanatory value - day-in-the-life movies, victim impact videos, and computer simulations of litigated events - might well reduce stress and thus improve the psychological well-being of personal injury plaintiffs, survivors, and jurors, respectively. In each situation, however, other emotional and cognitive effects may prove antitherapeutic for the target or other participants, and/or may undermine other important values including outcome accuracy, fairness, and even the conception of the legal decision maker as a moral actor. Copyright © 2010 Elsevier Ltd. All rights reserved.

Polymer Therapeutics: Biomarkers and New Approaches for Personalized Cancer Treatment

PubMed Central

Atkinson, Stuart P.; Andreu, Zoraida; Vicent, María J.

2018-01-01

Polymer therapeutics (PTs) provides a potentially exciting approach for the treatment of many diseases by enhancing aqueous solubility and altering drug pharmacokinetics at both the whole organism and subcellular level leading to improved therapeutic outcomes. However, the failure of many polymer-drug conjugates in clinical trials suggests that we may need to stratify patients in order to match each patient to the right PT. In this concise review, we hope to assess potential PT-specific biomarkers for cancer treatment, with a focus on new studies, detection methods, new models and the opportunities this knowledge will bring for the development of novel PT-based anti-cancer strategies. We discuss the various “hurdles” that a given PT faces on its passage from the syringe to the tumor (and beyond), including the passage through the bloodstream, tumor targeting, tumor uptake and the intracellular release of the active agent. However, we also discuss other relevant concepts and new considerations in the field, which we hope will provide new insight into the possible applications of PT-related biomarkers. PMID:29360800

Glioblastoma Stem Cells as a New Therapeutic Target for Glioblastoma.

PubMed

Kalkan, Rasime

2015-01-01

Primary and secondary glioblastomas (GBMs) are two distinct diseases. The genetic and epigenetic background of these tumors is highly variable. The treatment procedure for these tumors is often unsuccessful because of the cellular heterogeneity and intrinsic ability of the tumor cells to invade healthy tissues. The fatal outcome of these tumors promotes researchers to find out new markers associated with the prognosis and treatment planning. In this communication, the role of glioblastoma stem cells in tumor progression and the malignant behavior of GBMs are summarized with attention to the signaling pathways and molecular regulators that are involved in maintaining the glioblastoma stem cell phenotype. A better understanding of these stem cell-like cells is necessary for designing new effective treatments and developing novel molecular strategies to target glioblastoma stem cells. We discuss hypoxia as a new therapeutic target for GBM. We focus on the inhibition of signaling pathways, which are associated with the hypoxia-mediated maintenance of glioblastoma stem cells, and the knockdown of hypoxia-inducible factors, which could be identified as attractive molecular target approaches for GBM therapeutics.

Anti-diabetic potential of peptides: Future prospects as therapeutic agents.

PubMed

Marya; Khan, Haroon; Nabavi, Seyed Mohammad; Habtemariam, Solomon

2018-01-15

Diabetes mellitus is a metabolic disorder in which the glucose level in blood exceeds beyond the normal level. Persistent hyperglycemia leads to diabetes late complication and obviously account for a large number of morbidity and mortality worldwide. Numerous therapeutic options are available for the treatment of diabetes including insulin for type I and oral tablets for type II, but its effective management is still a dream. To date, several options are under investigation in various research laboratories for efficacious and safer agents. Of them, peptides are currently amongst the most widely investigated potential therapeutic agents whose design and optimal uses are under development. A number of natural and synthetic peptides have so far been found with outstanding antidiabetic effect mediated through diverse mechanisms. The applications of new emerging techniques and drug delivery systems further offer opportunities to achieve the desired target outcomes. Some outstanding peptides in preclinical and clinical studies with better efficacy and safety profile have already been identified. Further detail studies on these peptides may therefore lead to significant clinically useful antidiabetic agents. Copyright © 2017. Published by Elsevier Inc.

Type IV Pilus Expression Is Upregulated in Nontypeable Haemophilus influenzae Biofilms Formed at the Temperature of the Human Nasopharynx.

PubMed

Mokrzan, Elaine M; Ward, Michael O; Bakaletz, Lauren O

2016-10-01

Nontypeable Haemophilus influenzae (NTHI), a commensal of the human nasopharynx (hNP), is a common cause of biofilm-associated diseases of the respiratory tract. However, NTHI biofilm biology at the average hNP temperature, i.e., 34°C, has not been well studied. Here we grew NTHI biofilms at 34°C and 37°C, to evaluate relative biofilm growth, expression, and function of the type IV pilus (Tfp), a critical adhesin important for NTHI biofilm formation. The kinetics and regulation of Tfp expression in NTHI biofilms are unclear, especially at 34°C. Tfp expression, as estimated by pilA promoter activity, was distributed throughout the biofilms, with a unique pattern that was dependent on temperature, time in culture, and position within the maturing biofilm. Tfp expression was required for the formation of the characteristic tower structures of NTHI biofilms and was significantly upregulated in NTHI biofilms formed at 34°C versus 37°C. This increase correlated with significantly greater twitching motility at 34°C than at 37°C. Treatment with antisera targeting the major subunit of Tfp (PilA) significantly inhibited NTHI biofilm formation at both temperatures, confirming the importance of this critical adhesin in biofilm formation. Additionally, treatment of preestablished biofilms with antisera against PilA significantly decreased biofilm biomass and mean thickness at both temperatures. These results demonstrated a pivotal role for Tfp in NTHI biofilm formation and stability at the temperature of the hNP, and they underscore the utility of PilA as a vaccine candidate for treatment and/or prevention of NTHI biofilm-associated diseases. NTHI is an important cause of chronic respiratory tract infections, including otitis media, chronic rhinosinusitis, and exacerbations of chronic obstructive pulmonary disease and cystic fibrosis. The chronic and recurrent nature of these diseases is attributed to the presence of bacterial biofilms, which are highly resistant to

Type IV Pilus Expression Is Upregulated in Nontypeable Haemophilus influenzae Biofilms Formed at the Temperature of the Human Nasopharynx

PubMed Central

Mokrzan, Elaine M.; Ward, Michael O.

2016-01-01

ABSTRACT Nontypeable Haemophilus influenzae (NTHI), a commensal of the human nasopharynx (hNP), is a common cause of biofilm-associated diseases of the respiratory tract. However, NTHI biofilm biology at the average hNP temperature, i.e., 34°C, has not been well studied. Here we grew NTHI biofilms at 34°C and 37°C, to evaluate relative biofilm growth, expression, and function of the type IV pilus (Tfp), a critical adhesin important for NTHI biofilm formation. The kinetics and regulation of Tfp expression in NTHI biofilms are unclear, especially at 34°C. Tfp expression, as estimated by pilA promoter activity, was distributed throughout the biofilms, with a unique pattern that was dependent on temperature, time in culture, and position within the maturing biofilm. Tfp expression was required for the formation of the characteristic tower structures of NTHI biofilms and was significantly upregulated in NTHI biofilms formed at 34°C versus 37°C. This increase correlated with significantly greater twitching motility at 34°C than at 37°C. Treatment with antisera targeting the major subunit of Tfp (PilA) significantly inhibited NTHI biofilm formation at both temperatures, confirming the importance of this critical adhesin in biofilm formation. Additionally, treatment of preestablished biofilms with antisera against PilA significantly decreased biofilm biomass and mean thickness at both temperatures. These results demonstrated a pivotal role for Tfp in NTHI biofilm formation and stability at the temperature of the hNP, and they underscore the utility of PilA as a vaccine candidate for treatment and/or prevention of NTHI biofilm-associated diseases. IMPORTANCE NTHI is an important cause of chronic respiratory tract infections, including otitis media, chronic rhinosinusitis, and exacerbations of chronic obstructive pulmonary disease and cystic fibrosis. The chronic and recurrent nature of these diseases is attributed to the presence of bacterial biofilms, which are

Mind or brain? Where does therapeutic change originate? A reaction to "The reunion process: A new focus in short-term dynamic psychotherapy.".

PubMed

Binder, Jeffrey L

2007-06-01

In "The Reunion Process: A New Focus in Short-Term Dynamic Psychotherapy," by Dr. Sandler (see record 2007-09422-001), addresses posttreatment relapse by a new therapeutic strategy based on attachment theory and recent research findings concerning the neurobiology of memory. This strategy involves the discovery or creation of positive childhood maternal attachment memories as a method of overcoming the dominance of negative memories. Dr. Sandler makes assumptions about what can be achieved in short-term therapies, the pace of therapeutic change, as well as the role in treatment outcome of techniques versus therapist skill and relationship factors. These assumptions are not supported by psychotherapy research. While the attempt to use new discoveries from neurobiology to guide the development of therapeutic techniques is admirable, the author appears to engage in a fair amount of speculative theoretical reductionism in attempting to explain the eventually positive outcome of the case he presents. I offer a more parsimonious psychological explanation, which is consistent with the short-term dynamic psychotherapy theory of change. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Within treatment therapeutic alliance ratings profiles predict posttreatment frequency of alcohol use

PubMed Central

Prince, Mark A.; Connors, Gerard J.; Maisto, Stephen A.; Dearing, Ronda L.

2016-01-01

While past research has demonstrated a positive relationship between the therapeutic alliance (TA) and improved drinking outcomes, specific aspects of the alliance have received less attention. In this study, we examined the association between alliance characteristics during treatment and 4-month follow-up drinking reports. 65 treatment-seeking alcohol dependent clients who participated in 12 weeks of individual outpatient treatment provided weekly TA ratings during treatment and reported on pre-treatment, during treatment, and post-treatment alcohol use. Latent profile analysis was conducted to discern distinct profiles of client and therapist ratings of therapeutic alliance with similar alliance characteristics. TA profiles were based on clients’ and therapists’ mean alliance rating, minimum alliance rating, maximum alliance rating, the range of alliance ratings, and the difference in session number between maximum and minimum alliance ratings. 1- through 4- class models were fit to the data. Model fit was judged by comparative fit indices, substantive interpretability, and parsimony. Wald tests of mean equality determined whether classes differed on follow-up percentage of days abstinent (PDA) at 4 months posttreatment. 3-profile solutions provided the best fit for both client and therapist ratings of the therapeutic alliance. Client alliance rating profiles predicted drinking in the follow-up period, but therapist rating profiles did not. These results suggest that distinct profiles of the therapeutic alliance can be identified and that client alliance rating profiles are associated with frequency of alcohol use following outpatient treatment. PMID:26999350

Using a Stem Cell-Based Signature to Guide Therapeutic Selection in Cancer

PubMed Central

Shats, Igor; Gatza, Michael L.; Chang, Jeffrey T.; Mori, Seiichi; Wang, Jialiang; Rich, Jeremy; Nevins, Joseph R.

2010-01-01

Given the very substantial heterogeneity of most human cancers, it is likely that most cancer therapeutics will be active in only a small fraction of any population of patients. As such, the development of new therapeutics, coupled with methods to match a therapy with the individual patient, will be critical to achieving significant gains in disease outcome. One such opportunity is the use of expression signatures to identify key oncogenic phenotypes that can serve not only as biomarkers but also as a means of identifying therapeutic compounds that might specifically target these phenotypes. Given the potential importance of targeting tumors exhibiting a stem-like phenotype, we have developed an expression signature that reflects common biological aspects of various stem-like characteristics. The Consensus Stemness Ranking (CSR) signature is upregulated in cancer stem cell enriched samples, at advanced tumor stages and is associated with poor prognosis in multiple cancer types. Using two independent computational approaches we utilized the CSR signature to identify clinically useful compounds that could target the CSR phenotype. In vitro assays confirmed selectivity of several predicted compounds including topoisomerase inhibitors and resveratrol towards breast cancer cell lines that exhibit a high-CSR phenotype. Importantly, the CSR signature could predict clinical response of breast cancer patients to a neoadjuvant regimen that included a CSR-specific agent. Collectively, these results suggest therapeutic opportunities to target the CSR phenotype in a relevant cohort of cancer patients. PMID:21169407

Therapeutic Inertia and Treatment Intensification.

PubMed

Josiah Willock, Robina; Miller, Joseph B; Mohyi, Michelle; Abuzaanona, Ahmed; Muminovic, Meri; Levy, Phillip D

2018-01-29

This review aims to emphasize how therapeutic inertia, the failure of clinicians to intensify treatment when blood pressure rises or remains above therapeutic goals, contributes to suboptimal blood pressure control in hypertensive populations. Studies reveal that the therapeutic inertia is quite common and contributes to suboptimal blood pressure control. Quality improvement programs and standardized approaches to support antihypertensive treatment intensification are ways to combat therapeutic inertia. Furthermore, programs that utilize non-physician medical professionals such as pharmacists and nurses demonstrate promise in mitigating the effects of this important problem. Therapeutic inertia impedes antihypertensive management and requires a broad effort to reduce its effects. There is an ongoing need for renewed focus and research in this area to improve hypertension control.

Combination therapeutics in complex diseases.

PubMed

He, Bing; Lu, Cheng; Zheng, Guang; He, Xiaojuan; Wang, Maolin; Chen, Gao; Zhang, Ge; Lu, Aiping

2016-12-01

The biological redundancies in molecular networks of complex diseases limit the efficacy of many single drug therapies. Combination therapeutics, as a common therapeutic method, involve pharmacological intervention using several drugs that interact with multiple targets in the molecular networks of diseases and may achieve better efficacy and/or less toxicity than monotherapy in practice. The development of combination therapeutics is complicated by several critical issues, including identifying multiple targets, targeting strategies and the drug combination. This review summarizes the current achievements in combination therapeutics, with a particular emphasis on the efforts to develop combination therapeutics for complex diseases. © 2016 The Authors. Journal of Cellular and Molecular Medicine published by John Wiley & Sons Ltd and Foundation for Cellular and Molecular Medicine.

Therapeutic singing as an early intervention for swallowing in persons with Parkinson's disease.

PubMed

Stegemöller, E L; Hibbing, P; Radig, H; Wingate, J

2017-04-01

For persons with Parkinson's disease (PD), secondary motor symptoms such as swallow impairment impact the quality of life and are major contributors to mortality. There is a present need for therapeutic interventions aimed at improving swallow function during the early stages of PD. The purpose of this pilot study was to examine the effects of a group therapeutic singing intervention on swallowing in persons with PD with no significant dysphagia symptoms. Cohort study. University in the United States. Twenty-four participants with PD. Eight weeks of group therapeutic singing. Electromyography (EMG) was used to assess muscle activity associated with swallow pre and post the group singing intervention. Swallow quality of life (SWAL-QOL) and the Unified Parkinson's Disease Rating Scale (UPDRS) were also obtained pre- and post-intervention. Participants reported minimal difficulty with swallowing, yet results revealed a significant increase in EMG outcome measures, as well as significant improvement in UPDRS total and UPDRS motor scores. No significant differences were revealed for SWAL-QOL. Increases in EMG timing measures may suggest that group singing results in the prolongation of laryngeal elevation, protecting the airway from foreign material for longer periods of time during swallow. Combined with the improvement in UPDRS clinical measures, therapeutic singing may be an engaging early intervention strategy to address oropharyngeal dysphagia while also benefiting additional clinical symptoms of PD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Quantitative sensory testing of neuropathic pain patients: potential mechanistic and therapeutic implications.

PubMed

Pfau, Doreen B; Geber, Christian; Birklein, Frank; Treede, Rolf-Detlef

2012-06-01

Quantitative sensory testing (QST) is a widely accepted tool to investigate somatosensory changes in pain patients. Many different protocols have been developed in clinical pain research within recent years. In this review, we provide an overview of QST and tested neuroanatomical pathways, including peripheral and central structures. Based on research studies using animal and human surrogate models of neuropathic pain, possible underlying mechanisms of chronic pain are discussed. Clinically, QST may be useful for 1) the identification of subgroups of patients with different underlying pain mechanisms; 2) prediction of therapeutic outcomes; and 3) quantification of therapeutic interventions in pain therapy. Combined with sensory mapping, QST may provide useful information on the site of neural damage and on mechanisms of positive and negative somatosensory abnormalities. The use of QST in individual patients for diagnostic purposes leading to individualized therapy is an interesting concept, but needs further validation.

Psychogenic dyspnea and therapeutic chest radiograph.

PubMed

Kaufman, Kenneth R; Endres, Jennifer K; Kaufman, Nathaniel D

2007-04-01

Conversion disorders, the physical expression of unresolved psychological pain, can be associated with mourning. This case report is third in a series of articles by the authors on childhood mourning reflecting the effects of multiple losses (K. R. Kaufman & N. D. Kaufman, 2005; K. R. Kaufman & N. D. Kaufman, 2006). In this case report, perception of potential death (self or parent) after a motor vehicle accident precipitated psychogenic dyspnea. A "therapeutic" chest radiograph was an effective initial treatment. Rapid intervention with explanation of the functional nature of the conversion symptom, why this symptom developed, and how to address the underlying stresses in the future led to an excellent outcome. Psychosocial intervention should be included in the multidisciplinary approach toward the child with conversion disorder, be it in an ambulatory, ER, or inpatient setting. The clinician must remember that medically unexplained symptoms in childhood may represent a child's expression of mourning.

Challenges in searching for therapeutics against Botulinum Neurotoxins.

PubMed

Pirazzini, Marco; Rossetto, Ornella

2017-05-01

Botulinum neurotoxins (BoNTs) are the most potent toxins known. BoNTs are responsible for botulism, a deadly neuroparalytic syndrome caused by the inactivation of neurotransmitter release at peripheral nerve terminals. Thanks to their specificity and potency, BoNTs are both considered potential bio-weapons and therapeutics of choice for a variety of medical syndromes. Several variants of BoNTs have been identified with individual biological properties and little antigenic relation. This expands greatly the potential of BoNTs as therapeutics but poses a major safety problem, increasing the need for finding appropriate antidotes. Areas covered: The authors describe the multi-step molecular mechanism through which BoNTs enter nerve terminals and discuss the many levels at which the toxins can be inhibited. They review the outcomes of the different strategies adopted to limit neurotoxicity and counter intoxication. Potential new targets arising from the last discoveries of the mechanism of action and the approaches to promote neuromuscular junction recovery are also discussed. Expert opinion: Current drug discovery efforts have mainly focused on BoNT type A and addressed primarily light chain proteolytic activity. Development of pan-BoNT inhibitors acting independently of BoNT immunological properties and targeting a common step of the intoxication process should be encouraged.

PIM kinases as therapeutic targets against advanced melanoma

PubMed Central

Shannan, Batool; Watters, Andrea; Chen, Quan; Mollin, Stefan; Dörr, Markus; Meggers, Eric; Xu, Xiaowei; Gimotty, Phyllis A.; Perego, Michela; Li, Ling; Benci, Joseph; Krepler, Clemens; Brafford, Patricia; Zhang, Jie; Wei, Zhi; Zhang, Gao; Liu, Qin; Yin, Xiangfan; Nathanson, Katherine L.; Herlyn, Meenhard; Vultur, Adina

2016-01-01

Therapeutic strategies for the treatment of metastatic melanoma show encouraging results in the clinic; however, not all patients respond equally and tumor resistance still poses a challenge. To identify novel therapeutic targets for melanoma, we screened a panel of structurally diverse organometallic inhibitors against human-derived normal and melanoma cells. We observed that a compound that targets PIM kinases (a family of Ser/Thr kinases) preferentially inhibited melanoma cell proliferation, invasion, and viability in adherent and three-dimensional (3D) melanoma models. Assessment of tumor tissue from melanoma patients showed that PIM kinases are expressed in pre- and post-treatment tumors, suggesting PIM kinases as promising targets in the clinic. Using knockdown studies, we showed that PIM1 contributes to melanoma cell proliferation and tumor growth in vivo; however, the presence of PIM2 and PIM3 could also influence the outcome. The inhibition of all PIM isoforms using SGI-1776 (a clinically-available PIM inhibitor) reduced melanoma proliferation and survival in preclinical models of melanoma. This was potentiated in the presence of the BRAF inhibitor PLX4720 and in the presence of PI3K inhibitors. Our findings suggest that PIM inhibitors provide promising additions to the targeted therapies available to melanoma patients. PMID:27448973

Neuroprotection and neurorestoration as experimental therapeutics for Parkinson's disease.

PubMed

Francardo, Veronica; Schmitz, Yvonne; Sulzer, David; Cenci, M Angela

2017-12-01

Disease-modifying treatments remain an unmet medical need in Parkinson's disease (PD). Such treatments can be operationally defined as interventions that slow down the clinical evolution to advanced disease milestones. A treatment may achieve this outcome by either inhibiting primary neurodegenerative events ("neuroprotection") or boosting compensatory and regenerative mechanisms in the brain ("neurorestoration"). Here we review experimental paradigms that are currently used to assess the neuroprotective and neurorestorative potential of candidate treatments in animal models of PD. We review some key molecular mediators of neuroprotection and neurorestoration in the nigrostriatal dopamine pathway that are likely to exert beneficial effects on multiple neural systems affected in PD. We further review past and current strategies to therapeutically stimulate these mediators, and discuss the preclinical evidence that exercise training can have neuroprotective and neurorestorative effects. A future translational task will be to combine behavioral and pharmacological interventions to exploit endogenous mechanisms of neuroprotection and neurorestoration for therapeutic purposes. This type of approach is likely to provide benefit to many PD patients, despite the clinical, etiological, and genetic heterogeneity of the disease. Copyright © 2017. Published by Elsevier Inc.

Measuring Therapeutic Alliance with Children in Residential Treatment and Therapeutic Day Care

ERIC Educational Resources Information Center

Roest, Jesse; van der Helm, Peer; Strijbosch, Eefje; van Brandenburg, Mariëtte; Stams, Geert Jan

2016-01-01

Purpose: This study examined the construct validity and reliability of a therapeutic alliance measure (Children's Alliance Questionnaire [CAQ]) for children with psychosocial and/or behavioral problems, receiving therapeutic residential care or day care in the Netherlands. Methods: Confirmatory factor analysis of a one-factor model ''therapeutic…

Effect and Feasibility of Therapeutic Hypothermia in Patients with Hemorrhagic Stroke: A Systematic Review and Meta-Analysis.

PubMed

Yao, Zhong; You, Chao; He, Min

2018-03-01

Therapeutic hypothermia (TH) has shown good results in experimental models of hemorrhagic stroke. The clinical application of TH, however, remains controversial, since reports regarding its therapeutic effect are inconsistent. We conducted a systematic review based on Preferred Reporting Items for Systematic Reviews and Meta-analyses comparing TH with a control group in terms of mortality, poor outcome, delayed cerebral ischemia (DCI), and specific complications. The subgroup analyses were stratified by study type, country, mean age, hemorrhage type, cooling method, treatment duration, rewarming velocity, and follow-up time. Nine studies were included, most of which were of moderate quality. The overall effect demonstrated insignificant differences in mortality (risk ratio [RR] 0.78; 95% confidence interval [CI] 0.58-1.06; P = 0.11) and poor outcome rate (RR 0.89; 95% CI 0.70-1.12; P = 0.32) between TH and the control group. However, sensitivity analyses, after we omitted 1 study, achieved a statistically significant difference in poor outcome favoring TH. Moreover, in the subgroup analyses, the results derived from randomized studies revealed that TH significantly reduced poor outcomes (RR 0.40; 95% CI 0.22-0.74; P = 0.003). In addition, TH significantly reduced DCI compared with control (RR 0.61; 95% CI 0.40-0.93; P = 0.02). The incidence of specific complications (rebleeding, pneumonia, sepsis, arrhythmia, and hydrocephalus) between the 2 groups were comparable and did not reach significant difference. The overall effect showed TH did not significantly reduce mortality and poor outcomes but led to a decreased incidence of DCI. Compared with control, TH resulted in comparable incidences of specific complications. Copyright © 2018 Elsevier Inc. All rights reserved.

A method for developing outcome measures in the clinical laboratory.

PubMed

Jones, J

1996-01-01

Measuring and reporting outcomes in health care is becoming more important for quality assessment, utilization assessment, accreditation standards, and negotiating contracts in managed care. How does one develop an outcome measure for the laboratory to assess the value of the services? A method is described which outlines seven steps in developing outcome measures for a laboratory service or process. These steps include the following: 1. Identify the process or service to be monitored for performance and outcome assessment. 2. If necessary, form an multidisciplinary team of laboratory staff, other department staff, physicians, and pathologists. 3. State the purpose of the test or service including a review of published data for the clinical pathological correlation. 4. Prepare a process cause and effect diagram including steps critical to the outcome. 5. Identify key process variables that contribute to positive or negative outcomes. 6. Identify outcome measures that are not process measures. 7. Develop an operational definition, identify data sources, and collect data. Examples, including a process cause and effect diagram, process variables, and outcome measures, are given using the Therapeutic Drug Monitoring service (TDM). A summary of conclusions and precautions for outcome measurement is then provided.

A systematic evaluation of the therapeutic effectiveness of sacroiliac joint interventions.

PubMed

Hansen, Hans; Manchikanti, Laxmaiah; Simopoulos, Thomas T; Christo, Paul J; Gupta, Sanjeeva; Smith, Howard S; Hameed, Haroon; Cohen, Steven P

2012-01-01

The contribution of the sacroiliac joint to low back and lower extremity pain has been a subject of debate with extensive research. It is generally accepted that approximately 10% to 25% of patients with persistent low back pain may have pain arising from the sacroiliac joints. In spite of this, there are currently no definite conservative, interventional, or surgical management options for managing sacroiliac joint pain. In addition, there continue to be significant variations in the application of various techniques as well as a paucity of literature. A systematic review of therapeutic sacroiliac joint interventions. To evaluate the accuracy of therapeutic sacroiliac joint interventions. The available literature on therapeutic sacroiliac joint interventions in managing chronic low back and lower extremity pain was reviewed. The quality assessment and clinical relevance criteria utilized were the Cochrane Musculoskeletal Review Group criteria for randomized trials of interventional techniques and the criteria developed by the Newcastle-Ottawa Scale for observational studies. The level of evidence was classified as good, fair, or poor based on the quality of evidence developed by the U.S. Preventive Services Task Force (USPSTF). Data sources included relevant literature published from 1966 through December 2011 that was identified through searches of PubMed and EMBASE, and manual searches of the bibliographies of known primary and review articles. The primary outcome measure was pain relief (short-term relief = up to 6 months and long-term > 6 months). Secondary outcome measures were improvement in functional status, psychological status, return to work, and reduction in opioid intake. For this systematic review, 56 studies were considered for inclusion. Of these, 45 studies were excluded and a total of 11 studies met inclusion criteria for methodological quality assessment with 6 randomized trials and 5 non-randomized studies. The evidence for cooled

Therapeutic Use of Botulinum Toxin in Neurorehabilitation

PubMed Central

Intiso, Domenico

2012-01-01

The botulinum toxins (BTX), type A and type B by blocking vesicle acetylcholine release at neuro-muscular and neuro-secretory junctions can result efficacious therapeutic agents for the treatment of numerous disorders in patients requiring neuro-rehabilitative intervention. Its use for the reduction of focal spasticity following stroke, brain injury, and cerebral palsy is provided. Although the reduction of spasticity is widely demonstrated with BTX type A injection, its impact on the improvement of dexterity and functional outcome remains controversial. The use of BTX for the rehabilitation of children with obstetrical brachial plexus palsy and in treating sialorrhea which can complicate the course of some severe neurological diseases such as amyotrophic lateral sclerosis and Parkinson's disease is also addressed. Adverse events and neutralizing antibodies formation after repeated BTX injections can occur. Since impaired neurological persons can have complex disabling feature, BTX treatment should be viewed as adjunct measure to other rehabilitative strategies that are based on the individual's residual ability and competence and targeted to achieve the best functional recovery. BTX therapy has high cost and transient effect, but its benefits outweigh these disadvantages. Future studies must clarify if this agent alone or adjunctive to other rehabilitative procedures works best on functional outcome. PMID:21941544

Therapeutic Exercise Training to Reduce Chronic Headache in Working Women: Design of a Randomized Controlled Trial.

PubMed

Rinne, Marjo; Garam, Sanna; Häkkinen, Arja; Ylinen, Jari; Kukkonen-Harjula, Katriina; Nikander, Riku

2016-05-01

Cervicogenic headache and migraine are common causes of visits to physicians and physical therapists. Few randomized trials utilizing active physical therapy and progressive therapeutic exercise have been previously published. The existing evidence on active treatment methods supports a moderate effect on cervicogenic headache. The aim of this study is to investigate whether a progressive, group-based therapeutic exercise program decreases the intensity and frequency of chronic headache among women compared with a control group receiving a sham dose of transcutaneous electrical nerve stimulation (TENS) and stretching exercises. A randomized controlled trial with 6-month intervention and follow-up was developed. The participants were randomly assigned to either a treatment group or a control group. The study is being conducted at 2 study centers. The participants are women aged 18 to 60 years with chronic cervicogenic headache or migraine. The treatment group's exercise program consisted of 6 progressive therapeutic exercise modules, including proprioceptive low-load progressive craniocervical and cervical exercises and high-load exercises for the neck muscles. The participants in the control group received 6 individually performed sham TENS treatment sessions. The primary outcome is the intensity of headache. The secondary outcomes are changes in frequency and duration of headache, neck muscle strength, neck and shoulder flexibility, impact of headache on daily life, neck disability, fear-avoidance beliefs, work ability, and quality of life. Between-group differences will be analyzed separately at 6, 12, and 24 months with generalized linear mixed models. In the case of count data (eg, frequency of headache), Poisson or negative binomial regression will be used. The therapists are not blinded. The effects of specific therapeutic exercises on frequency, intensity, and duration of chronic headache and migraine will be reported. © 2016 American Physical Therapy

Therapeutic HPV vaccines.

PubMed

Hancock, Gemma; Hellner, Karin; Dorrell, Lucy

2018-02-01

High-risk human papillomavirus (HPV) infection is known to be a necessary factor for cervical and anogenital malignancies. Cervical cancers account for over a quarter of a million deaths annually. Despite the availability of prophylactic vaccines, HPV infections remain extremely common worldwide. Furthermore, these vaccines are ineffective at clearing pre-existing infections and associated preinvasive lesions. As cervical dysplasia can regress spontaneously, a therapeutic HPV vaccine that boosts host immunity could have a significant impact on the morbidity and mortality associated with HPV. Therapeutic vaccines differ from prophylactic vaccines in that they are aimed at generating cell-mediated immunity rather than neutralising antibodies. This review will cover various therapeutic vaccine strategies in development for the treatment of HPV-associated lesions and cancers. Copyright © 2017 Elsevier Ltd. All rights reserved.

Behavioral Outcomes and Self-Concept Improvement Through Adult Education of Addicts & Alcoholics in a Combined Abstinent Therapeutic Community.

ERIC Educational Resources Information Center

Schneider, Karl A.; And Others

This paper describes the results of the Eagleville Reading Academy and Satellite Program, a demonstration project funded by the U.S. Office of Education. Eagleville is a private, nonprofit hospital devoted to treatment, research, education and training for alcoholism and drug addiction. The therapeutic community setting includes individual and…

Psychodynamic psychotherapy for complex trauma: targets, focus, applications, and outcomes

PubMed Central

Spermon, Deborah; Darlington, Yvonne; Gibney, Paul

2010-01-01

Complex trauma describes that category of severe, chronic interpersonal trauma usually originating in the formative years of a child. In the adult, this can result in global dissociative difficulties across areas of cognitive, affective, somatic, and behavioral functions. Targeting this field of traumatic pathology, this article reviews the contributions and developments within one broad approach: psychodynamic theory and practice. Brief descriptions of aspects of analytical, Jungian, relational, object relations, and attachment therapeutic approaches are given, along with understandings of pathology and the formulation of therapeutic goals. Major practices within client sessions are canvassed and the issues of researching treatment outcomes are discussed. PMID:22110335

Therapeutic Potential of Matrix Metalloproteinase Inhibition in Breast Cancer

PubMed Central

Raeeszadeh‐Sarmazdeh, Maryam; Radisky, Derek C.

2017-01-01

ABSTRACT Matrix metalloproteinases (MMPs) are a family of zinc endopeptidases that cleave nearly all components of the extracellular matrix as well as many other soluble and cell‐associated proteins. MMPs have been implicated in normal physiological processes, including development, and in the acquisition and progression of the malignant phenotype. Disappointing results from a series of clinical trials testing small molecule, broad spectrum MMP inhibitors as cancer therapeutics led to a re‐evaluation of how MMPs function in the tumor microenvironment, and ongoing research continues to reveal that these proteins play complex roles in cancer development and progression. It is now clear that effective targeting of MMPs for therapeutic benefit will require selective inhibition of specific MMPs. Here, we provide an overview of the MMP family and its biological regulators, the tissue inhibitors of metalloproteinases (TIMPs). We then summarize recent research from model systems that elucidate how specific MMPs drive the malignant phenotype of breast cancer cells, including acquisition of cancer stem cell features and induction of the epithelial–mesenchymal transition, and we also outline clinical studies that implicate specific MMPs in breast cancer outcomes. We conclude by discussing ongoing strategies for development of inhibitors with therapeutic potential that are capable of selectively targeting the MMPs most responsible for tumor promotion, with special consideration of the potential of biologics including antibodies and engineered proteins based on the TIMP scaffold. J. Cell. Biochem. 118: 3531–3548, 2017. © 2017 The Authors. Journal of Cellular Biochemistry Published by Wiley Periodicals, Inc. PMID:28585723

Cardiovascular calcifications in chronic kidney disease: Potential therapeutic implications.

PubMed

Bover, Jordi; Ureña-Torres, Pablo; Górriz, José Luis; Lloret, María Jesús; da Silva, Iara; Ruiz-García, César; Chang, Pamela; Rodríguez, Mariano; Ballarín, José

Cardiovascular (CV) calcification is a highly prevalent condition at all stages of chronic kidney disease (CKD) and is directly associated with increased CV and global morbidity and mortality. In the first part of this review, we have shown that CV calcifications represent an important part of the CKD-MBD complex and are a superior predictor of clinical outcomes in our patients. However, it is also necessary to demonstrate that CV calcification is a modifiable risk factor including the possibility of decreasing (or at least not aggravating) its progression with iatrogenic manoeuvres. Although, strictly speaking, only circumstantial evidence is available, it is known that certain drugs may modify the progression of CV calcifications, even though a direct causal link with improved survival has not been demonstrated. For example, non-calcium-based phosphate binders demonstrated the ability to attenuate the progression of CV calcification compared with the liberal use of calcium-based phosphate binders in several randomised clinical trials. Moreover, although only in experimental conditions, selective activators of the vitamin D receptor seem to have a wider therapeutic margin against CV calcification. Finally, calcimimetics seem to attenuate the progression of CV calcification in dialysis patients. While new therapeutic strategies are being developed (i.e. vitamin K, SNF472, etc.), we suggest that the evaluation of CV calcifications could be a diagnostic tool used by nephrologists to personalise their therapeutic decisions. Copyright © 2016 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

Darbepoetin alfa therapeutic interchange protocol for anemia in dialysis.

PubMed

Brophy, Donald F; Ripley, Elizabeth Bd; Kockler, Denise R; Lee, Seina; Proeschel, Lori A

2005-11-01

Erythropoiesis-stimulating proteins, such as erythropoietin alfa and darbepoetin alfa, have positively impacted anemia management. These medications improve patient outcomes and quality of life. Their costs, however, remain a major barrier for health systems. To evaluate the development, implementation, and cost-effectiveness of an inpatient therapeutic interchange protocol for erythropoiesis-stimulating proteins at a large, tertiary care, university-affiliated health system. Virginia Commonwealth University Health System (VCUHS) developed and implemented a therapeutic interchange program to convert therapy for all inpatients undergoing dialysis from erythropoietin alfa to darbepoetin alfa for treatment of chronic kidney disease-related anemia. An evaluation of the economic impact of this program on drug expenditures over a fiscal quarter (2003) was conducted using historical comparator data (2002). Preliminary evaluation of the program demonstrated cost-savings and reduced drug utilization of erythropoiesis-stimulating proteins in hospitalized dialysis patients. For the first quarter of 2003 compared with the first quarter of 2002, VCUHS realized a cost-savings of nearly 10,000 US dollars, which was related to the program's aggressive screening procedure. When these data were normalized for equal numbers of patients in each group receiving one of the drugs, the actual cost-savings was over 2000 US dollars. These cost-savings are largely due to reduced utilization of these expensive biotechnology products with implementation of a dosing protocol. VCUHS has successfully developed and implemented a darbepoetin alfa therapeutic interchange protocol for hospitalized dialysis patients. This has translated into reduced use of erythropoiesis-stimulating proteins, resulting in cost-savings for the health system.

Delivery methods for site-specific nucleases: Achieving the full potential of therapeutic gene editing.

PubMed

Liu, Jia; Shui, Sai-Lan

2016-12-28

The advent of site-specific nucleases, particularly CRISPR/Cas9, provides researchers with the unprecedented ability to manipulate genomic sequences. These nucleases are used to create model cell lines, engineer metabolic pathways, produce transgenic animals and plants, perform genome-wide functional screen and, most importantly, treat human diseases that are difficult to tackle by traditional medications. Considerable efforts have been devoted to improving the efficiency and specificity of nucleases for clinical applications. However, safe and efficient delivery methods remain the major obstacle for therapeutic gene editing. In this review, we summarize the recent progress on nuclease delivery methods, highlight their impact on the outcomes of gene editing and discuss the potential of different delivery approaches for therapeutic gene editing. Copyright © 2016 Elsevier B.V. All rights reserved.

Therapeutic whole-body hypothermia reduces mortality in severe traumatic brain injury if the cooling index is sufficiently high: meta-analyses of the effect of single cooling parameters and their integrated measure.

PubMed

Olah, Emoke; Poto, Laszlo; Hegyi, Peter; Szabo, Imre; Hartmann, Petra; Solymar, Margit; Petervari, Erika; Balasko, Marta; Habon, Tamas; Rumbus, Zoltan; Tenk, Judit; Rostas, Ildiko; Weinberg, Jordan; Romanovsky, Andrej A; Garami, Andras

2018-04-21

Therapeutic hypothermia was investigated repeatedly as a tool to improve the outcome of severe traumatic brain injury (TBI), but previous clinical trials and meta-analyses found contradictory results. We aimed to determine the effectiveness of therapeutic whole-body hypothermia on the mortality of adult patients with severe TBI by using a novel approach of meta-analysis. We searched the PubMed, EMBASE, and Cochrane Library databases from inception to February 2017. The identified human studies were evaluated regarding statistical, clinical, and methodological designs to ensure inter-study homogeneity. We extracted data on TBI severity, body temperature, mortality, and cooling parameters; then we calculated the cooling index, an integrated measure of therapeutic hypothermia. Forest plot of all identified studies showed no difference in the outcome of TBI between cooled and not cooled patients, but inter-study heterogeneity was high. On the contrary, by meta-analysis of RCTs which were homogenous with regards to statistical, clinical designs and precisely reported the cooling protocol, we showed decreased odds ratio for mortality in therapeutic hypothermia compared to no cooling. As independent factors, milder and longer cooling, and rewarming at < 0.25°C/h were associated with better outcome. Therapeutic hypothermia was beneficial only if the cooling index (measure of combination of cooling parameters) was sufficiently high. We conclude that high methodological and statistical inter-study heterogeneity could underlie the contradictory results obtained in previous studies. By analyzing methodologically homogenous studies, we show that cooling improves the outcome of severe TBI and this beneficial effect depends on certain cooling parameters and on their integrated measure, the cooling index.

Radiation-Induced Middle Ear and Mastoid Opacification in Skull Base Tumors Treated With Radiotherapy

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

Walker, Gary V.; Ahmed, Salmaan; Allen, Pamela

Purpose: To assess the incidence of middle ear (ME) pathology in patients treated with radiotherapy (RT) for skull base tumors. Methods and Materials: A retrospective analysis of 61 patients treated with RT between 2003 and 2008 for skull base tumors was conducted. Clinical outcomes and demographics were reviewed. Dose-volume histogram analysis was performed on the eustachian canal (EC), ME, mastoid air cells, vestibular apparatus, cochlea, internal auditory canal, lateral and posterior nasopharynx, and temporal lobes to relate doses to symptoms and radiographic change. Otomastoid opacification was rated 0 (none), 1 (mild), 2 (moderate), and 3 (severe) by a neuroradiologist blindedmore » to clinical outcomes and doses. Results: The median prescribed dose was 50.4 Gy (range, 14-74 Gy). The ME mean dose was 14 Gy and 34 Gy for Grade 0-1 and 2-3 opacification, respectively (p < 0.0001). The mean mastoid dose was 10 Gy and 26 Gy for Grade 0-1 and 2-3, respectively (p < 0.0001). The mean EC dose was 17 Gy and 32 Gy for Grade 0-1 and 2-3, respectively (p = 0.0001). Otomastoid opacification resolved in 17 of 40 patients (42.5%), at a mean of 17 months after RT (range, 2-45 months). Otomastoid opacification persisted in 23 of 40 patients (57.5%), with a mean follow-up of 23 months (range, 2-55 months). Multivariate analysis showed that mastoid dose >30 Gy (odds ratio = 28.0, p < 0.001) and posterior nasopharynx dose of >30 Gy (odds ratio = 4.9, p = 0.009) were associated with Grade 2-3 effusions, whereas other factors including dose to EC and ME were not significant. Conclusions: A mean RT dose >30 Gy to the mastoid air cells or posterior nasopharynx is associated with increased risk of moderate to severe otomastoid opacification, which persisted in more than half of patients at 2-year follow-up.« less

The Emergence of Precision Urologic Oncology: A Collaborative Review on Biomarker-driven Therapeutics.

PubMed

Barbieri, Christopher E; Chinnaiyan, Arul M; Lerner, Seth P; Swanton, Charles; Rubin, Mark A

2017-02-01

Biomarker-driven cancer therapy, also referred to as precision oncology, has received increasing attention for its promise of improving patient outcomes by defining subsets of patients more likely to respond to various therapies. In this collaborative review article, we examine recent literature regarding biomarker-driven therapeutics in urologic oncology, to better define the state of the field, explore the current evidence supporting utility of this approach, and gauge potential for the future. We reviewed relevant literature, with a particular focus on recent studies about targeted therapy, predictors of response, and biomarker development. The recent advances in molecular profiling have led to a rapid expansion of potential biomarkers and predictive information for patients with urologic malignancies. Across disease states, distinct molecular subtypes of cancers have been identified, with the potential to inform choices of management strategy. Biomarkers predicting response to standard therapies (such as platinum-based chemotherapy) are emerging. In several malignancies (particularly renal cell carcinoma and castration-resistant prostate cancer), targeted therapy against commonly altered signaling pathways has emerged as standard of care. Finally, targeted therapy against alterations present in rare patients (less than 2%) across diseases has the potential to drastically alter patterns of care and choices of therapeutic options. Precision medicine has the highest potential to impact the care of patients. Prospective studies in the setting of clinical trials and standard of care therapy will help define reliable predictive biomarkers and new therapeutic targets leading to real improvement in patient outcomes. Precision oncology uses molecular information (DNA and RNA) from the individual and the tumor to match the right patient with the right treatment. Tremendous strides have been made in defining the molecular underpinnings of urologic malignancies and

The Emergence of Precision Urologic Oncology: A Collaborative Review on Biomarker-driven Therapeutics

PubMed Central

Barbieri, Christopher E.; Chinnaiyan, Arul M.; Lerner, Seth P.; Swanton, Charles; Rubin, Mark A.

2016-01-01

Context Biomarker-driven cancer therapy, also referred to as precision oncology, has received increasing attention for its promise of improving patient outcomes by defining subsets of patients more likely to respond to various therapies. Objective In this collaborative review article, we examine recent literature regarding biomarker-driven therapeutics in urologic oncology, to better define the state of the field, explore the current evidence supporting utility of this approach, and gauge potential for the future. Evidence acquisition We reviewed relevant literature, with a particular focus on recent studies about targeted therapy, predictors of response, and biomarker development. Evidence synthesis The recent advances in molecular profiling have led to a rapid expansion of potential biomarkers and predictive information for patients with urologic malignancies. Across disease states, distinct molecular subtypes of cancers have been identified, with the potential to inform choices of management strategy. Biomarkers predicting response to standard therapies (such as platinum-based chemotherapy) are emerging. In several malignancies (particularly renal cell carcinoma and castration-resistant prostate cancer), targeted therapy against commonly altered signaling pathways has emerged as standard of care. Finally, targeted therapy against alterations present in rare patients (less than 2%) across diseases has the potential to drastically alter patterns of care and choices of therapeutic options. Conclusions Precision medicine has the highest potential to impact the care of patients. Prospective studies in the setting of clinical trials and standard of care therapy will help define reliable predictive biomarkers and new therapeutic targets leading to real improvement in patient outcomes. Patient summary Precision oncology uses molecular information (DNA and RNA) from the individual and the tumor to match the right patient with the right treatment. Tremendous strides have

Outcomes in the management of esophageal cancer.

PubMed

Paul, Subroto; Altorki, Nasser

2014-10-01

Esophageal cancer rates have continued to rise in the Western World. Esophageal cancer will be responsible for an estimated 15,450 deaths in the United States in 2014 alone. Esophageal resection with or without preoperative therapy remains the mainstay of treatment. Advances in surgical technique and perioperative care have improved short-term outcomes considerably by decreasing operative mortality. Despite these advances though, esophagectomy remains a procedure associated with considerable morbidity from a wide range of complications. Prompt recognition and treatment of complications can lower overall morbidity and mortality. Unfortunately, long-term outcomes remain poor as the vast majority of patients present with loco-regionally advanced or metastatic disease. Surgery by itself provides poor loco-regional control and fails to address micrometastatic disease. Neoadjuvant chemotherapy or chemoradiation provides a modest survival advantage compared to surgical resection alone. Future gains in understanding the molecular biology of esophageal cancer will hopefully lead to improved therapeutics and resultant outcomes. © 2014 Wiley Periodicals, Inc.

Commercially available interactive video games in burn rehabilitation: therapeutic potential.

PubMed

Parry, Ingrid S; Bagley, Anita; Kawada, Jason; Sen, Soman; Greenhalgh, David G; Palmieri, Tina L

2012-06-01

Commercially available interactive video games (IVG) like the Nintendo Wii™ (NW) and PlayStation™II Eye Toy (PE) are increasingly used in the rehabilitation of patients with burn. Such games have gained popularity in burn rehabilitation because they encourage range of motion (ROM) while distracting from pain. However, IVGs were not originally designed for rehabilitation purposes but rather for entertainment and may lack specificity for achieving rehabilitative goals. Objectively evaluating the specific demands of IVGs in relation to common burn therapy goals will determine their true therapeutic benefit and guide their use in burn rehabilitation. Upper extremity (UE) motion of 24 normal children was measured using 3D motion analysis during play with the two types of IVGs most commonly described for use after burn: NW and PE. Data was analyzed using t-tests and One-way Analysis of Variance. Active range of motion for shoulder flexion and abduction during play with both PE and NW was within functional range, thus supporting the idea that IVGs offer activities with therapeutic potential to improve ROM. PE resulted in higher demands and longer duration of UE motion than NW, and therefore may be the preferred tool when UE ROM or muscular endurance are the goals of rehabilitation. When choosing a suitable IVG for application in rehabilitation, the user's impairment together with the therapeutic attributes of the IVG should be considered to optimize outcome. Copyright © 2012 Elsevier Ltd and ISBI. All rights reserved.

Therapeutic outcome of CT-guided radiofrequency ablation in patients with osteoid osteoma.

PubMed

Lassalle, Louis; Campagna, R; Corcos, G; Babinet, A; Larousserie, F; Stephanazzi, J; Feydy, A

2017-07-01

To assess the long-term outcome of computed tomography-guided radiofrequency ablation (CT-guided RFA) in patients with suspected osteoid osteoma (OO). Single-center retrospective study. Patients with clinical suspicion and imaging diagnosis of osteoid osteoma were treated by CT-guided RFA using the same device with either a 7- or 10-mm active tip electrode. Specific precautions were applied in case of articular or spinal OO. Patients were contacted by phone to evaluate the long-term outcome in terms of pain, ability to perform daily activities (including sports), and long-term complications. Success was defined as the absence of residual pain and ability to perform daily activities normally. From 2008 to 2015, 126 patients were treated by CT-guided RFA for OO in our institution. Mean patient age was 26.1 years (SD = 11, range 1-53); mean delay to diagnosis was 16.9 months (SD = 15.2, range 1-120). Among patients who answered the follow-up call (n = 88), the overall success rate was 94.3%: 79/88 (89.8%) had primary success of the procedure, and 4/88 (4.5%) had a secondary success (repeat-RFA after pain recurrence). Mean follow-up time was 34.6 months (SD = 24.7, range 3-90). Few complications occurred: two mild reversible peripheral nerve injuries, one brachial plexus neuropathy, one broken electrode tip fragment, and one muscular hematoma. Osteoid osteoma can be effectively and safely treated by CT-guided RFA using the presented ablation protocol. Beneficial effects of the treatment persist at long-term follow-up.

Therapeutic equivalence of antipsychotics and antidepressants - A systematic review.

PubMed

Cessak, Grzegorz; Rokita, Konrad; Dąbrowska, Marta; Sejbuk-Rozbicka, Katarzyna; Zaremba, Anna; Mirowska-Guzel, Dagmara; Bałkowiec-Iskra, Ewa

2016-04-01

The number of newly approved generic psychotropic drugs increases every year and, in many countries, their sales exceed the sales of brand-name counterparts. In order for any generic drug to receive an approval of regulatory authorities, its bioequivalence with the corresponding reference product must be demonstrated. Moreover, generic drugs must meet the same quality standards as reference drugs. However, many psychiatrists express concerns about use of generic drugs. We carried out a systematic analysis of the relevant literature indexed in PubMed and Cochrane databases. The MeSH term "generic" was combined with terms describing antipsychotic and antidepressive drugs, including their pharmaceutical names and relevant mental disorders. All 26 articles including either clinical studies or case reports have been qualified for a detailed analysis. No cases describing switches between two generics were found. Therapeutic equivalence studies evaluating antipsychotics included clozapine, olanzapine, and risperidone. The clinical status was judged to have worsened in 15.7% patients treated with clozapine. The number of relapses before and after the switch was not significantly different in patients treated with olanzapine. Two case reports showed clinical state deterioration after switch to generic risperidone. The clinical outcome after conversion to a generic antidepressant was evaluated only in one retrospective study. That study analyzed the outcomes of treatment with citalopram and revealed mental state deterioration in 11.6% of patients. Only single reports describe cases of impaired efficacy or adverse events after the switch to a generic antidepressant, including fluoxetine, mirtazapine, and venlafaxine. No cases of suicidal attempt after the switch were reported. Although the overall number of described cases is rather modest, health professionals should be aware of possible changes in the therapeutic effectiveness after changing to a generic medicine. Copyright

Therapeutic strategies of meconium obstruction of the small bowel in very-low-birthweight neonates.

PubMed

Koshinaga, Tsugumichi; Inoue, Mikiya; Ohashi, Kensuke; Sugito, Kiminobu; Ikeda, Taro; Tomita, Ryouichi

2011-06-01

Meconium obstruction without cystic fibrosis in low-birthweight neonates is a distinct clinical entity. We aimed to determine what therapeutic strategies work best in very-low-birthweight neonates with meconium obstruction of the small bowel under varied clinical conditions caused by the associated diseases of prematurity. Medical records of very-low-birthweight neonates with meconium obstruction of the small bowel treated from 1998 to 2008 were retrospectively reviewed. Pre- and postnatal data, treatments, and clinical outcomes were assessed. Nine patients with perinatal complications were identified. Mean gestational age and birthweight were 26.9 weeks and 863 g, respectively. Abdominal distension developed from 1 to 7 days of life. Five patients were initially treated with Gastrografin enema, three of whom had successful outcomes. Two hemodynamically unstable patients failed to respond to Gastrografin treatment; they ultimately died of sepsis. The remaining four without Gastrografin treatment underwent enterostomy to resolve the obstructions with good results. Gastrografin and surgical treatments should be appropriately selected based on the underlying pathologies of meconium obstruction of the small bowel. Therapeutic Gastrografin enema is effective, safe and repeatable; however, it is not recommended for hemodynamically unstable patients. Surgical intervention is reserved for those who develop rapid abdominal distension that risks perforation. © 2011 The Authors.Pediatrics International © 2011 Japan Pediatric Society.

Phase 3 Oncology Clinical Trials in South Africa: Experimentation or Therapeutic Misconception?

PubMed

Malan, Tina; Moodley, Keymanthri

2016-02-01

Although clinical research in oncology is vital to improve current understanding of cancer and to validate new treatment options, voluntary informed consent is a critical component. Oncology research participants are a particularly vulnerable population; hence, therapeutic misconception often leads to ethical and legal challenges. We conducted a qualitative study administering semi-structured questionnaires on 29 adult, Phase 3, oncology clinical trial participants at three different private oncology clinical trial sites in South Africa. A descriptive content analysis was performed to identify perceptions of these participants regarding Phase 3 clinical trials. We found that most participants provided consent to be included in the trial for self-benefit. More than half of the participants had a poor understanding of Phase 3 clinical trials, and almost half the participants believed the clinical trial did not pose any significant risk to them. The word "hope" was used frequently by participants, displaying clear optimism with regard to the clinical trial and its outcome. This indicated that therapeutic misconception does occur in the South African oncology research setting and has the potential to lead to underestimation of the risks of a Phase 3 clinical trial. Emphasizing the experimental nature of a clinical trial during the consent process is critical to address therapeutic misconception in oncology research. © The Author(s) 2016.

The Association Between Patient Characteristics and the Therapeutic Alliance in Cognitive-Behavioral and Interpersonal Therapy for Bulimia Nervosa

ERIC Educational Resources Information Center

Constantino, Michael J.; Arnow, Bruce A.; Blasey, Christine; Agras, W. Stewart

2005-01-01

The therapeutic alliance is an established predictor of psychotherapy outcome. However, alliance research in the treatment of eating disorders has been scant, with even less attention paid to correlates of alliance development. The goal of this study was to examine the relation between specific patient characteristics and the development of the…

Neurotransmitter activity is linked to outcome following subthalamic deep brain stimulation in Parkinson's disease.

PubMed

O'Gorman Tuura, Ruth L; Baumann, Christian R; Baumann-Vogel, Heide

2018-05-01

While the mechanisms underlying the therapeutic effects of deep brain stimulation (DBS) in Parkinson's Disease (PD) are not yet fully understood, DBS appears to exert a wide range of neurochemical effects on the network level, thought to arise from activation of inhibitory and excitatory pathways. The activity within the primary inhibitory (GABAergic) and excitatory (glutamatergic) neurotransmitter systems may therefore play an important role in the therapeutic efficacy of DBS in PD. The purpose of this study was to investigate abnormalities in GABA-ergic and glutamatergic neurotransmission in PD, and to examine the link between neurotransmitter levels and outcome following DBS. Magnetic resonance spectra were acquired from the pons and basal ganglia in sixteen patients with PD and sixteen matched control participants. GABA and glutamate levels were quantified with LCModel, an automated spectral fitting package. Fourteen patients subsequently underwent DBS, and PD symptoms were evaluated with the MDS-UPDRS at baseline and six months after surgery. The efficacy of DBS treatment was evaluated from the percentage improvement in MDS-UPDRS scores. Basal ganglia GABA levels were significantly higher in PD patients relative to control participants (p < 0.01), while pontine glutamate + glutamine (Glx) levels were significantly lower in patients with PD (p < 0.05). While GABA levels were not significantly related to outcome post-surgery, basal ganglia glutamate levels emerged as a significant predictor of outcome, suggesting a possible role for glutamatergic neurotransmission in the therapeutic mechanism of DBS. GABAergic and glutamatergic neurotransmission is altered in PD, and glutamatergic activity in particular may influence outcome post-surgery. Copyright © 2018 Elsevier Ltd. All rights reserved.

Therapeutic enhancement: nursing intervention category for patients diagnosed with Readiness for Therapeutic Regimen Management.

PubMed

Kelly, Cynthia W

2008-04-01

To present a new nursing intervention category called therapeutic enhancement. Fewer than half of North Americans follow their physician's recommendations for diet and exercise, even when such are crucial to their health or recovery. It is imperative that nurses consider new ways to promote healthy behaviours. Therapeutic enhancement is intended to provide such a fresh approach. Traditional intervention techniques focusing on education, contracts, social support and more frequent interaction with physicians appear not to be effective when used alone. Successful strategies have been multidisciplinary; and have included interventions by professional nurses who assist patients to understand their disease and the disease process and that helps them to develop disease-management and self-management skills. Therapeutic enhancement incorporates The Stages of Change Theory, Commitment to Health Theory, Motivational Interviewing techniques and instrumentation specifically designed for process evaluation of health-promoting interventions. This is a critical review of approaches that, heretofore, have not been synthesised in a single published article. Based on the commonly used Stages of Change model, therapeutic enhancement is useful for patients who are at the action stage of change. Using therapeutic enhancement as well as therapeutic strategies identified in Stages of Change Theory, such as contingency management, helping relationships, counterconditioning, stimulus control and Motivational Interviewing techniques, nursing professionals can significantly increase the chances of patients moving from action to the maintenance stage of change for a specific health behaviour. Using the nursing intervention category, therapeutic enhancement can increase caregivers' success in helping patients maintain healthy behaviours.

The Role of Theory-Specific Techniques and Therapeutic Alliance in Promoting Positive Outcomes: Integrative Psychotherapy for World Trade Center Responders.

PubMed

Haugen, Peter Tejas; Werth, Aditi Sinha; Foster, Alyce Lauren; Owen, Jesse

2016-12-01

World Trade Center responders demonstrate high symptom burden, underscoring the importance of refining treatment approaches for this cohort. One method is examining the impact of therapy techniques on outcomes, and the interactions between technique and alliance on outcomes. This study a) examined the interaction of early treatment techniques on integrative psychotherapy outcomes and b) explored whether associations differed at varying levels of alliance. Twenty-nine adult responders diagnosed with partial or full posttraumatic stress disorder received outpatient psychotherapy and completed weekly measures of alliance, technique, and symptom distress. Analyses indicated significant interactions between 1) alliance and psychodynamic interventions on outcomes and 2) alliance and cognitive behavioral (CB) interventions on outcomes. Clients with high alliance had better outcomes when their therapist used fewer CB techniques. No meaningful differences were found between technique and outcomes for clients with lower alliance. These findings reiterate the critical roles technique and responsiveness to the alliance play in engendering successful outcomes.

Therapeutics and Immunoprophylaxis Against Noroviruses and Rotaviruses: The Past, Present, and Future

PubMed Central

Ghosh, Souvik; Malik, Yashpal Singh; Kobayashi, Nobumichi

2018-01-01

Background: Noroviruses and rotaviruses are important viral etiologies of severe gastroenteritis. Noroviruses are the primary cause of nonbacterial diarrheal outbreaks in humans, whilst rotaviruses are a major cause of childhood diarrhea. Although both enteric pathogens substantially impact human health and economies, there are no approved drugs against noroviruses and rotaviruses so far. On the other hand, whilst the currently licensed rotavirus vaccines have been successfully implemented in over 100 countries, the most advanced norovirus vaccine has recently completed phase-I and II trials. Methods: We performed a structured search of bibliographic databases for peer-reviewed research litera-ture on advances in the fields of norovirus and rotavirus therapeutics and immunoprophylaxis. Results: Technological advances coupled with a proper understanding of viral morphology and replication over the past decade has facilitated pioneering research on therapeutics and immunoprophylaxis against noroviruses and rotaviruses, with promising outcomes in human clinical trials of some of the drugs and vaccines. This review focuses on the various developments in the fields of norovirus and rotavirus thera-peutics and immunoprophylaxis, such as potential antiviral drug molecules, passive immunotherapies (oral human immunoglobulins, egg yolk and bovine colostral antibodies, llama-derived nanobodies, and anti-bodies expressed in probiotics, plants, rice grains and insect larvae), immune system modulators, probiot-ics, phytochemicals and other biological substances such as bovine milk proteins, therapeutic nanoparti-cles, hydrogels and viscogens, conventional viral vaccines (live and inactivated whole virus vaccines), and genetically engineered viral vaccines (reassortant viral particles, virus-like particles (VLPs) and other sub-unit recombinant vaccines including multi-valent viral vaccines, edible plant vaccines, and encapsulated viral particles). Conclusions: This review

Therapeutics and Immunoprophylaxis Against Noroviruses and Rotaviruses: The Past, Present, and Future.

PubMed

Ghosh, Souvik; Malik, Yashpal Singh; Kobayashi, Nobumichi

2018-01-01

Noroviruses and rotaviruses are important viral etiologies of severe gastroenteritis. Noroviruses are the primary cause of nonbacterial diarrheal outbreaks in humans, whilst rotaviruses are a major cause of childhood diarrhea. Although both enteric pathogens substantially impact human health and economies, there are no approved drugs against noroviruses and rotaviruses so far. On the other hand, whilst the currently licensed rotavirus vaccines have been successfully implemented in over 100 countries, the most advanced norovirus vaccine has recently completed phase-I and II trials. We performed a structured search of bibliographic databases for peer-reviewed research literature on advances in the fields of norovirus and rotavirus therapeutics and immunoprophylaxis. Technological advances coupled with a proper understanding of viral morphology and replication over the past decade has facilitated pioneering research on therapeutics and immunoprophylaxis against noroviruses and rotaviruses, with promising outcomes in human clinical trials of some of the drugs and vaccines. This review focuses on the various developments in the fields of norovirus and rotavirus therapeutics and immunoprophylaxis, such as potential antiviral drug molecules, passive immunotherapies (oral human immunoglobulins, egg yolk and bovine colostral antibodies, llama-derived nanobodies, and antibodies expressed in probiotics, plants, rice grains and insect larvae), immune system modulators, probiotics, phytochemicals and other biological substances such as bovine milk proteins, therapeutic nanoparticles, hydrogels and viscogens, conventional viral vaccines (live and inactivated whole virus vaccines), and genetically engineered viral vaccines (reassortant viral particles, virus-like particles (VLPs) and other subunit recombinant vaccines including multi-valent viral vaccines, edible plant vaccines, and encapsulated viral particles). This review provides important insights into the various approaches

The impact of clinical pharmacists in improving Jordanian patients’ health outcomes

PubMed Central

Hammad, Eman A.; Qudah, Rajaa A.; Akour, Amal A.

2017-01-01

Objectives: To assess the impacts of clinical pharmacists on Jordanian patients’ health outcomes. Methods: A systematic review was conducted until July 2016 within EBSCO, Pubmed, Cochrane database, and ISI Web of Knowledge. Published studies evaluating the benefit of clinical pharmacy services on therapeutic, safety, humanistic, and economic outcomes in hospital or community settings in Jordan were targeted. Two reviewers independently extracted and assessed risk of bias using a pre-published validated tool. The literature search identified 130 publications of which 21 full texts met predetermined inclusion criteria. Results: Studies were of moderate quality. Pharmacist interventions resulted in an average reduction (95% CI) in systolic blood pressure of 5.45 mm Hg (2.95-7.92) and diastolic blood pressure of 3.03 mm Hg (1.09-4.96). The mean reduction in glycosylated hemoglobin was 0.75% (-0.49-1.99) and fasting blood sugar was 36.73 mg/dl (-19.7-93.1). The average reduction in low-density lipoprotein cholesterol was 2.36 (1.8-16.62) mg/dl and triglycerides was 20.16 (6.14-46.47). There was a minimal increase in the level of high-density lipoprotein cholesterol of 1.24 (1.64-4.11) mg/dl. Effects on safety along with humanistic and economic outcomes and long term effects remained unclear. Conclusion: Published evidence from Jordan highlights service opportunities for clinical pharmacists. Favorable but not always statistically significant impacts were found on therapeutic outcomes. More studies are needed to understand safety, humanistic, economic, and long-term outcomes. Therefore, the add-on benefits of this service to the health system are not well understood. Future studies of higher rigor and multi-perspective outcomes are mandated. PMID:29114694

A concise review on advances in development of small molecule anti-inflammatory therapeutics emphasising AMPK: An emerging target.

PubMed

Gejjalagere Honnappa, Chethan; Mazhuvancherry Kesavan, Unnikrishnan

2016-12-01

Inflammatory diseases are complex, multi-factorial outcomes of evolutionarily conserved tissue repair processes. For decades, non-steroidal anti-inflammatory drugs and cyclooxygenase inhibitors, the primary drugs of choice for the management of inflammatory diseases, addressed individual targets in the arachidonic acid pathway. Unsatisfactory safety and efficacy profiles of the above have necessitated the development of multi-target agents to treat complex inflammatory diseases. Current anti-inflammatory therapies still fall short of clinical needs and the clinical trial results of multi-target therapeutics are anticipated. Additionally, new drug targets are emerging with improved understanding of molecular mechanisms controlling the pathophysiology of inflammation. This review presents an outline of small molecules and drug targets in anti-inflammatory therapeutics with a summary of a newly identified target AMP-activated protein kinase, which constitutes a novel therapeutic pathway in inflammatory pathology. © The Author(s) 2016.

Therapeutic Engagement as a Predictor of Retention in Adolescent Therapeutic Community Treatment

ERIC Educational Resources Information Center

Abdel-Salam, Sami; Gunter, Whitney D.

2014-01-01

The adolescent drug problem places a huge toll on society and a heavy burden on the criminal justice system. Research regarding the benefits of therapeutic community (TC) treatment for adolescents has shown it to be effective. Despite the ability of therapeutic communities to lower drug relapse and reduce criminality, a great deal remains unknown…

Cost-effectiveness of medical nutrition therapy and therapeutically designed meals for older adults with cardiovascular disease.

PubMed

Troyer, Jennifer L; McAuley, William J; McCutcheon, Megan E

2010-12-01

Many older adults experience hyperlipidemia and hypertension, but there is little information about whether medical nutrition therapy (MNT) or therapeutic meals have independent or joint beneficial effects on older adults with these diagnoses. To assess the cost-effectiveness of MNT and therapeutic meals for older adults with hyperlipidemia and/or hypertension. A 1-year prospective four-arm controlled randomized community-based clinical trial. Participants were people ages 60 years or older residing in community settings who were medically diagnosed with either hypertension or hyperlipidemia. They were recruited through a number of venues beginning in May 2003. The 321 eligible individuals were assigned to one of four arms: (a) a literature control group, (b) a therapeutic meal group that received seven diagnosis-appropriate therapeutic meals a week, (c) an MNT group, and (d) an MNT-plus-therapeutic meal group. The outcome measure was quality-adjusted life-years (QALYs). Costs included both intervention and medical costs. Estimations of separate models of costs and QALYs facilitated the construction of incremental cost-effectiveness ratios. Net benefit analysis produced the probability that each intervention was cost-effective given different values for society's willingness to pay for a QALY. Therapeutic meals are cost-effective. Using the net benefit approach and a willingness to pay of $109,000 per QALY, the probability that the therapeutic meal delivery program is cost-effective is 95% and for MNT the probability is 90%. However, the combination of MNT and therapeutic meals did not have an independent significant effect on QALYs. Results inform the debate about extending Medicare funding for MNT to individuals with hypertension and hyperlipidemia. Future research should include more individuals who are not currently receiving medications for these diseases. Copyright © 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Appraising the role of the virtual patient for therapeutics health education.

PubMed

Baumann-Birkbeck, Lyndsee; Florentina, Fiona; Karatas, Onur; Sun, Jianbe; Tang, Tingna; Thaung, Victor; McFarland, Amelia; Bernaitis, Nijole; Khan, Sohil A; Grant, Gary; Anoopkumar-Dukie, Shailendra

2017-09-01

Face-to-face instruction, paper-based case-studies and clinical placements remain the most commonly used teaching methods for therapeutics curricula. Presenting clinical content in a didactic manner presents challenges in engaging learners and developing their clinical reasoning skills which may be overcome by inclusion of the virtual patient (VP). Currently there is limited literature examining the use of the VP in therapeutics teaching and learning. This review aimed to determine the role of VPs in therapeutics education, specifically the impact on student experiences, performance, and clinical skills. A search of primary literature was conducted with search terms including virtual patient, education, health, AND learning. Boolean operators were applied to include studies from health relevant fields with article titles and abstracts vetted. Nine of the 21 included studies were control-matched, and all but one compared VPs to traditional teaching. VPs enhanced the learning experience in all 17 studies that measured this outcome. Fourteen studies measured performance and clinical skills and 12 found VPs were beneficial, while two did not. The VP was not superior to traditional teaching in all studies, but the VP appeared beneficial to the student learning experience. Discrepancy was found between the impact of VPs on short- and long-term knowledge. The VP appears to enhance the student learning experience and has a role in therapeutics education, however a blended-learning (BL) approach may be required to account for individual learning styles. Additional investigation is required to clarify the efficacy of the VP, particularly as a component of BL, on longer-term knowledge retention. Copyright © 2017 Elsevier Inc. All rights reserved.

Transdermal delivery of therapeutic agent

NASA Technical Reports Server (NTRS)

Kwiatkowski, Krzysztof C. (Inventor); Hayes, Ryan T. (Inventor); Magnuson, James W. (Inventor); Giletto, Anthony (Inventor)

2008-01-01

A device for the transdermal delivery of a therapeutic agent to a biological subject that includes a first electrode comprising a first array of electrically conductive microprojections for providing electrical communication through a skin portion of the subject to a second electrode comprising a second array of electrically conductive microprojections. Additionally, a reservoir for holding the therapeutic agent surrounding the first electrode and a pulse generator for providing an exponential decay pulse between the first and second electrodes may be provided. A method includes the steps of piercing a stratum corneum layer of skin with two arrays of conductive microprojections, encapsulating the therapeutic agent into biocompatible charged carriers, surrounding the conductive microprojections with the therapeutic agent, generating an exponential decay pulse between the two arrays of conductive microprojections to create a non-uniform electrical field and electrokinetically driving the therapeutic agent through the stratum corneum layer of skin.

[Health security--GMOs in therapeutics].

PubMed

Trouvin, J-H

2003-03-01

The recent progress in human therapeutics has been made possible thanks to molecular biology and its use in producing proteins having the same sequence and structure as that of human proteins. The use of GMOs allows production of proteins with high added value in therapeutics, which are of satisfactory quality. GMOs may also be directly administered to patients as gene therapy vectors. However, the use of GMOs in therapeutics must take into consideration some risks, particularly those of microbiological contamination, of neo-antigenicity as well as environmental risks with regard to the way of use of the GMO. Nevertheless, those risks are taken in due consideration in the development of these new medicinal products; solutions have been found to allow their use in therapeutics with a very positive benefit/risk ratio. Medicinal products from biotechnology have enabled considerable therapeutic progress without compromising health security.

Microvascular Targets for Anti-Fibrotic Therapeutics

PubMed Central

Pu, Kai-Ming T.; Sava, Parid; Gonzalez, Anjelica L.

2013-01-01

Fibrosis is characterized by excessive extracellular matrix deposition and is the pathological outcome of repetitive tissue injury in many disorders. The accumulation of matrix disrupts the structure and function of the native tissue and can affect multiple organs including the lungs, heart, liver, and skin. Unfortunately, current therapies against the deadliest and most common fibrosis are ineffective. The pathogenesis of fibrosis is the result of aberrant wound healing, therefore, the microvasculature plays an important role, contributing through regulation of leukocyte recruitment, inflammation, and angiogenesis. Further exacerbating the condition, microvascular endothelial cells and pericytes can transdifferentiate into matrix depositing myofibroblasts. The contribution of the microvasculature to fibrotic progression makes its cellular components and acellular products attractive therapeutic targets. In this review, we examine many of the cytokine, matrix, and cellular microvascular components involved in fibrosis and discuss their potential as targets for fibrotic therapies with a particular focus on developing nanotechnologies. PMID:24348218

Ecological therapeutic opportunities for oral diseases