Pelvic floor muscle activation and strength components influencing female urinary continence and stress incontinence: A systematic review

AIMS A better understanding of pelvic floor muscle (PFM) activation and strength components is a prerequisite to get better insight in PFM contraction mechanisms and develop more specific PFM-training regimens for female stress urinary incontinence (SUI) patients. The aim of this systematic review (2012:CRD42012002547) was to evaluate and summarize existing studies investigating PFM activation and strength components influencing female continence and SUI. METHODS PubMed, EMBASE, and Cochrane databases were systematically searched for literature from January 1980 to November 2013 for cross-sectional studies comparing female SUI patients with healthy controls and intervention studies with SUI patients reporting on the association between PFM activation and strength components and urine loss. Trial characteristics, evaluated PFM components, their definitions, measurement methods, study outcomes, as well as quality measures, based on the Cochrane risk of bias tool, were independently extracted. The high heterogeneity of the retrieved data made pooling of results impossible and therefore restricted the analysis to a systematic review. RESULTS Cross-sectional studies showed group differences in favor of the continent women compared to SUI patients for PFM activation or PFM maximal strength, mean strength or sustained contraction. All intervention studies showed an improvement of PFM strength and decrease in urine loss in SUI patients after physical therapy. CONCLUSIONS Higher PFM activation and strength components influence female continence positively. This systematic review underscored the need for a standardized PFM components' terminology (similar to rehabilitation and training science), standardized test procedures and well matched diagnostic instruments. Neurourol. Urodynam. © 2014 Wiley Periodicals, Inc.

PEDro or Cochrane to Assess the Quality of Clinical Trials? A Meta-Epidemiological Study.

OBJECTIVE There is debate on how the methodological quality of clinical trials should be assessed. We compared trials of physical therapy (PT) judged to be of adequate quality based on summary scores from the Physiotherapy Evidence Database (PEDro) scale with trials judged to be of adequate quality by Cochrane Risk of Bias criteria. DESIGN Meta-epidemiological study within Cochrane Database of Systematic Reviews. METHODS Meta-analyses of PT trials were identified in the Cochrane Database of Systematic Reviews. For each trial PeDro and Cochrane assessments were extracted from the PeDro and Cochrane databases. Adequate quality was defined as adequate generation of random sequence, concealment of allocation, and blinding of outcome assessors (Cochrane criteria) or as trials with a PEDro summary score ≥5 or ≥6 points. We combined trials of adequate quality using random-effects meta-analysis. RESULTS Forty-one Cochrane reviews and 353 PT trials were included. All meta-analyses included trials with PEDro scores ≥5, 37 (90.2%) included trials with PEDro scores ≥6 and only 22 (53.7%) meta-analyses included trials of adequate quality according to the Cochrane criteria. Agreement between PeDro and Cochrane was poor for PeDro scores of ≥5 points (kappa = 0.12; 95% CI 0.07 to 0.16) and slight for ≥6 points (kappa 0.24; 95% CI 0.16-0.32). When combining effect sizes of trials deemed to be of adequate quality according to PEDro or Cochrane criteria, we found that a substantial difference in the combined effect size (≥0.15) was evident in 9 (22%) out of the 41 meta-analyses for PEDro cutoff ≥5 and 10 (24%) for cutoff ≥6. CONCLUSIONS The PeDro and Cochrane approaches lead to different sets of trials of adequate quality, and different combined treatment estimates from meta-analyses of these trials. A consistent approach to assessing RoB in trials of physical therapy should be adopted.

The Relationship Among Resilience, Forgiveness, and Anger Expression in Adolescents

This study was designed to investigate and describe the relationship among resilience, forgiveness and anger expression in adolescents. The purpose of the study was to explore whether certain adolescent resiliencies significantly related to positive or negative affective, behavioral, or cognitive levels of forgiveness and certain types of anger expression in adolescents. This study also investigated whether there were certain adolescent resiliencies and types of forgiveness that can predict lower levels of negative anger expression in adolescents. This research was built on two conceptual models: Wolin and Wolin's (1993) Challenge Model and the Forgiveness Process Model (Enright & Human Development Study Group, 1991). It was based on a quantitative, single-subject correlational research design. A multiple regression analysis was also used to explore possible effects of resilience and forgiveness on anger expression in adolescents. In addition, two demographic variables, Age and Gender, were examined for possible effects on anger expression. Data were gathered from a convenience sample sample of 70 students in three Maine public high schools using three separate assessment instruments: the Adolescent Resiliency Attitudes Scale (ARAS), the Adolescent Version of the Enright Forgiveness Inventory (EFI), and the Adolescent Anger Rating Scale (AARS). Correlational analyses were done on the scales and subscales of these surveys. Significant relationships were found between several adolescent resiliencies and forms of forgiveness as well as between some adolescent resiliencies and types of anger expression. The data indicated that Total Resiliency significantly correlated with Total Forgiveness as well as Total Anger. The findings also identified particular adolescent resiliencies that significantly predicted types of anger expression, while forgiveness did not predict types of anger expression. The data revealed that Age and Gender had no significant affect on anger expression. These findings suggest that the constructs of adolescent resilience and forgiveness have commonalities that can influence how adolescents express anger, and further suggest that intervention and prevention programs expand their focus to incorporate forgiveness skills. The findings from this study can provide critical information to counselors, therapists, and other helping professionals working with adolescents, on approaches to designing and implementing therapy modalities or developmental school guidance programs for adolescents.

Performance recovery from exercise: A review from a statistical point of view

Background. Research into methods for recovery from fatigue due to exercise is a popular topic among sport medicine, kinesiology and physical therapy. However, both the quantity and quality of studies and a clear solution of recovery are lacking. An analysis of the statistical methods in the existing literature of performance recovery can enhance the quality of research and provide some guidance for future studies. Methods: A literature review was performed using SCOPUS, SPORTDiscus, MEDLINE, CINAHL, Cochrane Library and Science Citation Index Expanded databases to extract the studies related to performance recovery from exercise of human beings. Original studies and their statistical analysis for recovery methods including Active Recovery, Cryotherapy/Contrast Therapy, Massage Therapy, Diet/Ergogenics, and Rehydration were examined. Results: The review produces a Research Design and Statistical Method Analysis Summary. Conclusion: Research design and statistical methods can be improved by using the guideline from the Research Design and Statistical Method Analysis Summary. This summary table lists the potential issues and suggested solutions, such as, sample size calculation, sports specific and research design issues consideration, population and measure markers selection, statistical methods for different analytical requirements, equality of variance and normality of data, post hoc analyses and effect size calculation.^

Development of a human movement monitoring system based on wearable devices

It is essential to remotely and continuously monitor the movements of individuals in many social areas, for example, taking care of aging people, physical therapy, athletic training etc. Many methods have been used, such as video record, motion analysis or sensor-based methods. Due to the limitations in remote communication, power consumption, portability and so on, most of them are not able to fulfill the requirements. The development of wearable technology and cloud computing provides a new efficient way to achieve this goal. This paper presents an intelligent human movement monitoring system based on a smartwatch, an Android smartphone and a distributed data management engine. This system includes advantages of wide adaptability, remote and long-term monitoring capacity, high portability and flexibility. The structure of the system and its principle are introduced. Four experiments are designed to prove the feasibility of the system. The results of the experiments demonstrate the system is able to detect different actions of individuals with adequate accuracy.

Efeitos do oxigênio umidificado e não umidificado via cateter nasal sobre o transporte mucociliar e muco nasal

O transporte mucociliar (TMC) é um mecanismo básico de defesa do sistema respiratório necessário na resistência à infecção. A efetividade desse mecanismo de defesa depende da composição e profundidade do muco, da integridade e da função dos cílios e da interação muco-cílio. O objetivo deste estudo foi investigar os efeitos crônicos do oxigenoterapia de baixo fluxo via cateter nasal com e sem umidificação sobre o TMC nasal, nas propriedades físicas do muco, na inflamação e nos sintomas de vias aéreas em pacientes com hipoxemia crônica com necessidade de oxigenoterapia domiciliar de longo prazo (>15 horas/dia). Dezoito pacientes (idade média de 68 anos, 7 do sexo masculino, índice de massa corpórea (IMC) médio de 26 kg/m2, 66% com doença pulmonar obstrutiva crônica (DPOC), 60% com hipertensão arterial (HAS) e ex-tabagistas) iniciando oxigenoterapia de baixo fluxo via cateter nasal foram randomizados para o grupo Oxigênio Seco (n=10) ou Oxigênio Umidificado (n=9). Os pacientes foram avaliados nos tempos: basal, 12 horas, 7 dias, 30 dias, 12 meses e 24 meses para o TMC nasal por meio do teste de trânsito da sacarina, as propriedades físicas do muco por meio de ângulo de contato, a inflamação por meio de quantificação do número total de células e diferenciais e da concentração de citocinas no lavado nasal assim como para sintomas por meio do questionário SNOT-20. O sintoma mais importante relatado por pacientes no basal foi tosse que melhorou após 7 dias de oxigenoterapia. No nosso estudo, os pacientes de ambos grupos apresentaram prolongamento significativo (40%) do TMC nasal ao longo do estudo. O lavado nasal mostrou um aumento das proporções de neutrófilos, das células caliciformes e da concentração do fator de crescimento epidermal (EGF) assim como reduções em macrófagos e concentrações de interferon alfa (IFN-alfa), interleucina (IL)-8 e IL-10 ao longo do estudo. Não houve alterações na proporção de células ciliadas, na concentração de IL-6 e no ângulo de contato do muco em ambos os grupos. A tosse e os sintomas de sono diminuiram significativamente em ambos os grupos. Nosso estudo sugere que a umidificação não tem impacto sobre o TMC nasal, as propriedades do muco, a inflamação e os sintomas em pacientes com baixo fluxo de oxigênio via cateter nasal (BFON)

Assistência de fisioterapia na UTI está relacionada a redução de custos de internação?

Introdução: A unidade de terapia intensiva (UTI) é conhecida por ser um setor de alta complexidade dos pacientes e por seu alto custo ao sistema hospitalar. A gravidade da doença, o tempo de internação na UTI e a necessidade de ventilação mecânica invasiva (VMI) são fatores conhecidos como influenciadores no custo destas unidades, sendo que aproximadamente 30% dos pacientes internados em UTI necessitam de VMI. Os objetivos deste estudo foram avaliar os custos de internação em UTI comparando unidades com assistência de fisioterapia 24 horas e unidades com assistência de fisioterapia 12 horas e analisar o impacto da fisioterapia nos referidos custos. Método: Este é um estudo observacional, prospectivo, realizado em um hospital geral, público e de grande porte, localizado na cidade de São Paulo. Foram incluídos pacientes clínicos e cirúrgicos com 18 anos de idade ou mais, que estiveram em VMI por um período >= 24 horas e que receberam alta da UTI para a enfermaria. A coleta de dados incluiu diagnóstico de internação hospitalar, diagnóstico de admissão na UTI, gravidade do paciente no momento da admissão na UTI através do Acute Physiology and Chronic Health Disease Classification (APACHE II), tempo de VMI e tempo de internação na UTI; para a análise de custos utilizamos a ferramenta Omega French Score. Um modelo de regressão linear múltipla foi construído para verificar a associação entre o custo de internação em UTI com o turno diário de assistência fisioterapêutica. Resultados: Foram incluídos na amostra 815 pacientes, distribuídos em dois grupos conforme o turno de fisioterapia existente na UTI: 332 pacientes em UTI\'s com 24 horas de assistência fisioterapêutica (PT-24) e 483 pacientes em UTI\'s com 12 horas de assistência fisioterapêutica (PT-12). Os grupos não apresentaram diferença quanto ao APACHE II (p=0,65); comparado ao grupo PT-12 o grupo PT-24 era mais velho (p < 0,001), apresentou menor tempo de VMI (p < 0,001) e de internação na UTI (p=0,013). Quanto a análise de custos o grupo PT-24 apresentou custos menores indicados pela menor pontuação no Omega 3 (p=0,005) e Omega Total (p=0,010), menor custo direto, custo com equipe médica e enfermagem (p=0,010). A análise de regressão linear múltipla indicou associação do custo da internação em UTI com as variáveis APACHE II (p < 0,001), tempo de internação da UTI (p < 0,001) e assistência fisioterapêutica em turnos de 24 horas (p=0,05). Conclusão: O grupo com assistência de fisioterapia em turnos de 24 horas apresentou custos menores sendo que a severidade da doença, o tempo de internação na UTI e a assistência de fisioterapia foram variáveis preditoras para redução de custo de internação na UTI

Análise de grandezas cinemáticas e dinâmicas inerentes à hemiparesia através da descoberta de conhecimento em bases de dados

Em virtude de uma elevada expectativa de vida mundial, faz-se crescente a probabilidade de ocorrer acidentes naturais e traumas físicos no cotidiano, o que ocasiona um aumento na demanda por reabilitação. A terapia física, sob o paradigma da reabilitação robótica com serious games, oferece maior motivação e engajamento do paciente ao tratamento, cujo emprego foi recomendado pela American Heart Association (AHA), apontando a mais alta avaliação (Level A) para pacientes internados e ambulatoriais. No entanto, o potencial de análise dos dados coletados pelos dispositivos robóticos envolvidos é pouco explorado, deixando de extrair informações que podem ser de grande valia para os tratamentos. O foco deste trabalho consiste na aplicação de técnicas para descoberta de conhecimento, classificando o desempenho de pacientes diagnosticados com hemiparesia crônica. Os pacientes foram inseridos em um ambiente de reabilitação robótica, fazendo uso do InMotion ARM, um dispositivo robótico para reabilitação de membros superiores e coleta dos dados de desempenho. Foi aplicado sobre os dados um roteiro para descoberta de conhecimento em bases de dados, desempenhando pré-processamento, transformação (extração de características) e então a mineração de dados a partir de algoritmos de aprendizado de máquina. A estratégia do presente trabalho culminou em uma classificação de padrões com a capacidade de distinguir lados hemiparéticos sob uma precisão de 94%, havendo oito atributos alimentando a entrada do mecanismo obtido. Interpretando esta coleção de atributos, foi observado que dados de força são mais significativos, os quais abrangem metade da composição de uma amostra.

Competencias y contenidos comunes de salud pública en los programas universitarios de grado: fisioterapia, terapia ocupacional, ciencias ambientales, odontología y veterinaria

Objetivo: Identificar competencias y contenidos básicos de salud pública para los programas de grado en fisioterapia, terapia ocupacional, ciencias ambientales, odontología y veterinaria, desde la perspectiva del profesorado de diversas universidades españolas. Método: En el contexto del II taller sobre contenidos de salud pública en los programas de grado (Mahón, 19-20 de septiembre de 2012), se organizaron cinco grupos de trabajo formados por 20 profesores/as de distintas universidades españolas, seleccionados de las guías docentes de salud pública y epidemiología publicadas en la página web de la Conferencia de Rectores de Universidades Españolas. Cada grupo trabajó sobre un grado y los resultados se discutieron en sesiones plenarias. Resultados: Para todas las titulaciones se identificaron actividades y competencias para las tres funciones esenciales de la salud pública. La mayoría de las competencias profesionales identificadas en cada uno de los grados correspondieron a la función «Valorar las necesidades de salud de la población». Los grupos de trabajo propusieron contenidos de epidemiología, introducción y conceptos de salud pública, intervención en salud pública, gestión sanitaria y políticas en salud. Las principales coincidencias en los contenidos de las titulaciones se dieron en los tres primeros. Conclusiones: Se han identificado competencias y contenidos de salud pública comunes a los distintos grados estudiados que pueden servir de punto de partida para iniciar una revisión más detallada de los programas de salud pública en los diferentes grados, y alcanzar un consenso sobre los contenidos comunes que debería incluir cada uno de ellos

Zeitschrift für orthopädische Chirurgie einschliesslich der Heilgymnastik und Massage.

Description based on: Bd. 8 (1901)

In-home Assessment of Turning and Transitions using Inertial Sensors in Older Adults with Dementia and Older Caregivers

Thesis (Master's)--University of Washington, 2016-06

Equity in access to outpatient rehabilitation services for children with traumatic brain injury and public insurance

Thesis (Master's)--University of Washington, 2016-06

Viscosupplementation for the treatment of osteoarthritis of the knee (Review)

Background Osteoarthritis (OA) is the most prevalent chronic joint disorder worldwide and is associated with significant pain and disability. Objectives To assess the effects of viscosupplementation in the treatment of OA of the knee. The products were hyaluronan and hylan derivatives (Adant, Arthrum H, Artz (Artzal, Supartz), BioHy (Arthrease, Euflexxa, Nuflexxa), Durolane, Fermathron, Go-On, Hyalgan, Hylan G-F 20 (Synvisc Hylan G-F 20), Hyruan, NRD-101 (Suvenyl), Orthovisc, Ostenil, Replasyn, SLM-10, Suplasyn, Synject and Zeel compositum). Search strategy MEDLINE (up to January (week 1) 2006 for update), EMBASE, PREMEDLINE, Current Contents up to July 2003, and the Cochrane Central Register of Controlled Trials (CENTRAL) were searched. Specialised journals and reference lists of identified randomised controlled trials (RCTs) and pertinent review articles up to December 2005 were handsearched. Selection criteria RCTs of viscosupplementation for the treatment of people with a diagnosis of OA of the knee were eligible. Single and double-blinded studies, placebo-based and comparative studies were eligible. At least one of the four OMERACT III core set outcome measures had to be reported (Bellamy 1997). Data collection and analysis Each trial was assessed independently by two reviewers for its methodological quality using a validated tool. All data were extracted by one reviewer and verified by a second reviewer. Continuous outcome measures were analysed as weighted mean differences (WMD) with 95% confidence intervals (CI). However, where different scales were used to measure the same outcome, standardized mean differences (SMD) were used. Dichotomous outcomes were analyzed by relative risk (RR). Main results Seventy-six trials with a median quality score of 3 (range 1 to 5) were identified. Follow-up periods varied between day of last injection and eighteen months. Forty trials included comparisons of hyaluronan/hylan and placebo (saline or arthrocentesis), ten trials included comparisons of intra-articular (IA) corticosteroids, six trials included comparisons of nonsteroidal anti-inflammatory drugs (NSAIDs), three trials included comparisons of physical therapy, two trials included comparisons of exercise, two trials included comparisons of arthroscopy, two trials included comparisons of conventional treatment, and fifteen trials included comparisons of other hyaluronans/hylan. The pooled analyses of the effects of viscosupplements against 'placebo' controls generally supported the efficacy of this class of intervention. In these same analyses, differential efficacy effects were observed for different products on different variables and at different timepoints. Of note is the 5 to 13 week post injection period which showed a percent improvement from baseline of 28 to 54% for pain and 9 to 32% for function. In general, comparable efficacy was noted against NSAIDs and longer-term benefits were noted in comparisons against IA corticosteroids. In general, few adverse events were reported in the hyaluronan/hylan trials included in these analyses. Authors' conclusions Based on the aforementioned analyses, viscosupplementation is an effective treatment for OA of the knee with beneficial effects: on pain, function and patient global assessment; and at different post injection periods but especially at the 5 to 13 week post injection period. It is of note that the magnitude of the clinical effect, as expressed by the WMD and standardised mean difference (SMD) from the RevMan 4.2 output, is different for different products, comparisons, timepoints, variables and trial designs. However, there are few randomised head-to-head comparisons of different viscosupplements and readers should be cautious, therefore, in drawing conclusions regarding the relative value of different products. The clinical effect for some products, against placebo, on some variables at some timepoints is in the moderate to large effect-size range. Readers should refer to relevant tables to review specific detail given the heterogeneity in effects across the product class and some discrepancies observed between the RevMan 4.2 analyses and the original publications. Overall, the analyses performed are positive for the HA class and particularly positive for some products with respect to certain variables and timepoints, such as pain on weight bearing at 5 to 13 weeks postinjection. In general, sample-size restrictions preclude any definitive comment on the safety of the HA class of products; however, within the constraints of the trial designs employed no major safety issues were detected. In some analyses viscosupplements were comparable in efficacy to systemic forms of active intervention, with more local reactions but fewer systemic adverse events. In other analyses HA products had more prolonged effects than IA corticosteroids. Overall, the aforementioned analyses support the use of the HA class of products in the treatment of knee OA.