Gait parameters, functional mobility and fall risk in individuals with early to moderate primary open angle glaucoma: a cross-sectional study.

OBJECTIVE: This study investigated the influence of early to moderate primary open angle glaucoma on gait, functional mobility and fall risk. METHODS: Thirty-three participants in the early and moderate stages of primary open angle glaucoma and 34 asymptomatic controls participated in the study. Spatiotemporal gait data were obtained with the GAITRite system and included: velocity, cadence, step length, base of support, swing, stance and double support times. Functional measures included the Timed Up and Go test, the Five-Repetition Sit-To-Stand test and the Dynamic Gait Index. Fall risk was measured using the Physiological Profile Assessment. RESULTS: The variables contrast sensitivity, proprioception and the Timed Up and Go and Dynamic Gait Index tests were significantly different between groups. In addition, the glaucoma group presented significantly higher risk of falling compared to the control group. Individuals in the early and moderate stages of primary open glaucoma presented mobility and sensory deficits that increase the risk of falling. CONCLUSIONS: The results of this study suggest that adding the Timed Up and Go and Dynamic Gait Index tests to routine physical therapy assessment of individuals with early glaucoma could be useful. Rehabilitation programs should focus on maintaining and/or improving mobility and balance, and prevention of falls in this population.

Limitação de esforço terapêutico na pessoa com lesão encefálica grave / La limitación del esfuerzo terapéutico en persona con lesión cerebral grave / Limitation of therapeutic effort in person with severe brain injury

As discussões a respeito das condutas de limitação de esforço terapêutico (LET) são frequentes nas unidades de terapia intensiva e na especialidade médica oncológica e são também importantes em contextos hospitalares de internação de longa permanência para vítimas de grandes traumas e agravos que necessitam de cuidados prolongados à saúde e de reinserção social. Na prática clínica, a tomada de decisão para LET é complexa e deve envolver o indivíduo, a família e a equipe multiprofissional. O objetivo deste artigo é discorrer a respeito da LET como um abrangente processo de "adequação de medidas" por agregação consensual de fatores centrado na pessoa, pautado por intensificação dos cuidados paliativos...

Las discusiones acerca de las conductas de limitación del esfuerzo terapéutico (LET) son comunes en las unidades de cuidados intensivos y oncología y también son importantes en hospitales de larga estancia para las personas víctimas de traumatismos graves y lesiones que requieren atención de salud a largo plazo y la reintegración social. En la práctica clínica, la toma de decisiones para la LET es compleja y debe abordar al individuo, la familia y el equipo multiprofesional. El propósito de este artículo es discutir sobre LET como un proceso integral de "adecuación de medidas" mediante la agregación consensual de factores centrados en la persona, marcado por la intensificación de los cuidados paliativos...

Discussions about the limitation of therapeutic effort are common in intensive care units and oncology and are also important in long stay hospitals for victims of major trauma and injuries that require long-term health care and social reintegration. In clinical practice, the decision making for limitation of therapeutic effort is complex and multifactorial and should involve the individual, the family and the multidisciplinary team. The purpose of this article is to discuss about limitation of therapeutic effort as a comprehensive process of "adjustment of measures" for consensual aggregation of person-centered factors, marked by intensification of palliative care...

Dor, cinesiofobia e qualidade de Vida em pacientes com lombalgia crônica e depressão / Pain, kinesiophobia and quality of life in chronic low back pain and depression

Objetivo: Descrever características de dor, cinesiofobia e qualidade de vida em pacientes com lombalgia crônica associada a depressão. Métodos: Estudo de delineamento transversal em que foram incluídos 193 indivíduos com lombalgia crônica. A presença de depressão foi determinada pelo Inventário de Depressão de Beck, a partir de ponto de corte validado pela Mini International Neuropsychiatric Interview. A intensidade e a qualidade da dor nos grupos com e sem depressão foram avaliadas pelo Questionário McGill. A Escala Tampa para Cinesiofobia foi aplicada para avaliar medo do movimento. Com relação à qualidade de vida, utilizou-se o Medical Outcomes Study 36. O nível de significância estatístico estabelecido foi p< 0,05. Resultados: A prevalência de depressão foi de 32,1%. O grupo com depressão teve pior pontuação com relação à dor, cinesiofobia e qualidade de vida (capacidade funcional, aspectos físicos, dor, estado geral de saúde, vitalidade, aspectos sociais, aspectos emocionais e saúde mental). Conclusão: Pacientes com lombalgia e depressão apresentaram maior intensidade de dor, maior medo de movimento e pior qualidade de vida. Nível de Evidência III, Corte Transversal.

Objective: To describe the characteristics of pain, kinesiophobia and quality of life in patients with chronic low back pain and depression. Methods: Cross-sectional study in which 193 individuals with chronic low back pain were included. The presence of depression was measured by the Beck Depression Inventory, using a cutoff validated by the Mini International Neuropsychiatric Interview. The intensity and quality of pain in the groups with and without depression were assessed by the McGill Questionnaire. The Tampa Scale for Kinesiophobia was applied to assess fear of movement. With respect to quality of life, the Medical Outcomes Study 36 was used. The statistical significance level was set at p <0.05. Results: The prevalence of depression was 32.1%. The group with depression had worse scores in relation to pain, kinesiophobia and quality of life (physical functioning, role-physical, bodily pain, general health, vitality, social functioning, role-emotional, and mental health. Conclusion: Patients with low back pain and depression had higher pain intensity, greater fear of movement and poorer quality of life. Level of Evidence III, Cross-sectional.

Pain, kinesiophobia and quality of life in chronic low back pain and depression.

OBJECTIVE: To describe the characteristics of pain, kinesiophobia and quality of life in patients with chronic low back pain and depression. METHODS: Cross-sectional study in which 193 individuals with chronic low back pain were included. The presence of depression was measured by the Beck Depression Inventory, using a cutoff validated by the Mini International Neuropsychiatric Interview. The intensity and quality of pain in the groups with and without depression were assessed by the McGill Questionnaire. The Tampa Scale for Kinesiophobia was applied to assess fear of movement. With respect to quality of life, the Medical Outcomes Study 36 was used. The statistical significance level was set at p <0.05. RESULTS: The prevalence of depression was 32.1%. The group with depression had worse scores in relation to pain, kinesiophobia and quality of life (physical functioning, rolephysical, bodily pain, general health, vitality, social functioning, role-emotional, and mental health. CONCLUSION: Patients with low back pain and depression had higher pain intensity, greater fear of movement and poorer quality of life. Level of Evidence III, Cross-sectional.

Analysis of the physical and functional parameters of older adults with chronic venous disease.

The chronic venous disease (CVD) results from a situation of venous hypertension which occurs when there is a dysfunction of the calf pump musculature. Such alteration contributes to the worsening of the disease and may generate physical and functional limitations among older adults, carriers of CVD. In the present study, we aimed to compare the performance of the plantar flexor, the range of motion (ROM) of the ankle, gait speed and functional capacity among older adults with and without CVD. This is a cross-sectional study, with a convenience sample of 30 older adults with CVD and 30 without the disease. Gait speed was assessed by the GAITrite system, version 3.9; the dorsiflexion (DF) and plantar flexion (PF) ROMs, by goniometry, and the function of the plantar flexors by the isokinetic dynamometry. Functional capacity was evaluated by Katz and Lawton scales and by the assessment of the activities of social nature. The CVD group presented lesser ROM of DF and PF, peak torque and power of plantar flexors, gait speed and social restriction when compared to the control group (p<0.05). We concluded that older adults with CVD present important limitations of ROM and strength, mobility and social restriction confirming findings of previous studies. Such results might guide professionals in their approaches both for determining the relevance of parameters to be assessed and of their therapeutic approaches.

Análise biomecânica das articulações do quadril e joelho durante a marcha em participantes idosos / Biomechanical analysis of hip and knee joints during gait in elderly subjects

O objetivo desse estudo foi determinar a amplitude de movimento, o momento de força, a potência e o trabalho das articulações do quadril e joelho durante a marcha em um grupo de participantes entre 55 e 75 anos de idade. O andar é uma atividade diária comum e normalmente prescrita como exercício terapêutico na reabilitação de pessoas idosas. Dados cinemáticos e cinéticos das articulações do quadril e joelho foram obtidos usando o sistema Optotrak, associado a uma plataforma de força, raio-X padronizado para determinar com acurácia o centro de rotação das articulações do joelho e quadril e dados antropométricos. A articulação do quadril gerou mais trabalho que o joelho durante a marcha. O quadril gerou um total de 0.40J/kg, sendo que 22 por cento ocorreram no plano frontal, 76 por cento no sagital e 2 por cento no plano transverso. A articulação do joelho gerou um trabalho total de 0,30J/kg durante a marcha, sendo 7 por cento no plano frontal, 90 por cento no sagital e 3 por cento no transverso. O estudo biomecânico das articulações durante diferentes atividades leva a uma maior compreensão do papel de cada articulação durante o movimento, contribuindo assim para a elaboração de melhores programas físicos de reabilitação, prevenção e treinamento de performance.

The objective of this study was to quantify the range of motion, force momentum, power and the mechanical work performed by hip and knee joints during gait in a group of subjects aged between 55 and 75 years. As a common activity of daily life, walking is often prescribed as a therapeutic exercise in elderly adults' rehabilitation. Kinematic and kinetic analyses during gait were obtained from optical tracking, force plate, standardized x-ray imaging and anthropometric data. The total effort generated by the hip joint during gait was greater than the one of the knee joint. The hip joint generated a total effort of 0.40J/kg, with 22 percent on the frontal plane, 76 percent on sagittal plane, and 2 percent on transverse plane. The total effort generated at the knee joint during gait was 0,30J/kg, with 7 percent occurring on frontal plane, 90 percent on sagittal plane, and 3 percent on transverse plane. The biomechanical analysis of the joints during different activities would help clinicians to identify and understand important variables required for improving the performance and deficits of elderly individuals.