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Enfermedades Cardiovasculares/prevención & control , Terapia por Ejercicio/métodos , Anciano , Enfermedades del Sistema Nervioso Autónomo/prevención & control , Enfermedades Cardiovasculares/mortalidad , Causas de Muerte , Ejercicio Físico/fisiología , Estilo de Vida Saludable , Humanos , Metaanálisis como Asunto , Factores de Riesgo , Autoinforme , Factores de TiempoRESUMEN
OBJECTIVE: To develop and validate a self-report questionnaire to measure barriers to regular physical activity (PA) in patients with stable coronary artery disease (CAD). METHODS: Phase 1: 17 patients completed a semi-structured interview. After grouping and reformulating the reported barriers, their pertinence was reevaluated by the patients. Then, a decision algorithm was used to select items. A principal component analysis was performed to determine content validity. Phase 2: 49 patients completed the questionnaire resulting from phase 1 twice, 7 days apart, and questionnaires to evaluate depression, anxiety, and the level of physical activity. Construct validity was evaluated by analysis of Spearman's correlation coefficient between the total score for the questionnaire and a convergent dimension (anxiety), as well as a divergent dimension (Dijon physical activity score). Internal consistency was evaluated by Cronbach's alpha coefficient. Test-retest reliability was evaluated by the intraclass coefficient (ICC). RESULTS: Eleven items were selected after phase 1. The questionnaire presented good face validity and the content validity seemed satisfactory after analysis of the literature by the experts. Construct validity was moderate. Internal consistency was very good (Cronbach's α>0.81). Reproducibility was excellent with an ICC at 0.95. Feasibility was good with less than 3minutes to complete the questionnaire. CONCLUSION: This questionnaire presents good psychometric properties. A further prospective study should evaluate sensitivity to change and help determine a threshold value indicating the need for a specific behavioral strategy to alleviate barriers to physical activity in these patients.
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Enfermedad de la Arteria Coronaria/psicología , Ejercicio Físico/psicología , Pruebas Neuropsicológicas , Psicometría/métodos , Adulto , Femenino , Humanos , Masculino , Análisis de Componente Principal , Reproducibilidad de los Resultados , Autoinforme , Estadísticas no Paramétricas , Adulto JovenRESUMEN
The effectiveness of regular exercise in decreasing both systolic and diastolic blood pressure (BP) is well-established. Our purpose was to assess the impact of both subject and physical activity program characteristics on ambulatory BP through a meta-analysis of the existing literature. Three databases (PubMed, Embase, Web of Science) were searched using relevant terms and strategies. From 637 identified records, 37 studies met inclusion criteria: details about training intervention and participant characteristics, pre- and post-training ambulatory BP measurements, at home (HBPM) or during 24-h (ABPM). The weighted mean difference was for 24-h systolic/diastolic ABPM (n = 847 participants): -4.06/-2.77 mmHg (95%CI: -5.19 to -2.93/-3.58 to -1.97; P < 0.001), for daytime (ABPM or HBPM, n = 983): -3.78/-2.73 mmHg (95%CI: -5.09 to -2.47/-3.57 to -1.89; P < 0.001) and nighttime ABPM periods (n = 796): -2.35/-1.70 mmHg (95%CI: -3.26 to -1.44/-2.45 to -0.95; P < 0.001). Characteristics significantly influencing BP improvement were: an initial office BP ≥130/85 mmHg and diet-induced weight-loss. We found no differences according to sex, age, or training characteristics (intensity, number of sessions, training duration). Antihypertensive effects of aerobic training assessed by ambulatory BP measurements appear significant and clinically relevant for both daytime and nighttime periods, in particular for participants with an office BP ≥130/85 mmHg.
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Dieta , Terapia por Ejercicio/métodos , Hipertensión/terapia , Pérdida de Peso , Factores de Edad , Presión Sanguínea , Determinación de la Presión Sanguínea , Monitoreo Ambulatorio de la Presión Arterial , Ejercicio Físico , Humanos , Factores SexualesRESUMEN
The purpose of this study was to determine whether the mechanical contribution of ankle muscles in the upright stance differed among young adults (YA) (n=10, age: ~24.3), elderly non-fallers (ENF) (n=12, age: ~77.3) and elderly fallers (EF) (n=20, age: ~80.7). Torque and electromyographic (EMG) activity were recorded on the triceps surae and tibialis anterior during maximum and submaximum contractions in the seated position. EMG activity was also recorded in subjects standing still. Plantar flexor (PF) and dorsal flexor (DF) torques generated in the upright posture were estimated from the torque-EMG relationship obtained during submaximum contractions in the seated position. Center of pressure (CoP) displacement was measured to quantify postural stability. Results showed that, in upright standing, EF generated greater ankle muscle relative torque (i.e. PF+DF torque in the upright stance/PF+DF during maximum isometric torque) than non-fallers (i.e. ENF, YA). The greater involvement of ankle muscles in EF was associated with higher CoP displacement. PF+DF torque in the upright stance was no different among the groups, but PF+DF torque during maximum effort was impaired in older groups compared with YA and was lower in EF than ENF. These results suggest that the postural stability impairment observed with aging is highly related to ankle muscle weakness.
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Accidentes por Caídas , Articulación del Tobillo/fisiopatología , Músculo Esquelético/fisiopatología , Equilibrio Postural/fisiología , Anciano , Anciano de 80 o más Años , Electromiografía , Humanos , Debilidad Muscular , Torque , Adulto JovenRESUMEN
While physical activity (PA) is recommended for high blood pressure management, the level of PA practice of hypertensive patients remains unclear. We aimed to assess the association between the level of both PA and blood pressure of individuals consulting in 9 hypertension specialist centres. Eighty-five hypertensive patients were included (59 ± 14 years, 61% men, 12% smokers, 29% with diabetes). Following their consultation, they performed home blood pressure measurement (HBPM) over 7 days (2 in the morning+2 in the evening), they wrote in a dedicated form their daily activities to estimate the additional caloric expenditure using Acti-MET device (built from International physical Activity Questionnaire [IPAQ]). Thus, patients completed a self-administered questionnaire "score of Dijon" (distinguishing active subjects with a score>20/30, from sedentary<10/30). Subjects with normal HBPM value (<135/85 mm Hg) (55% of them) compared to those with high HBPM were older, had a non-significant trend towards higher weekly caloric expenditure (4959 ± 5045 kcal/week vs. 4048 ± 4199 kcal/week, P=0.3755) and score of Dijon (19.44 ± 5.81 vs. 18.00 ± 4.32, P=0.2094) with a higher proportion of "active" subjects (48.9% vs. 34.2%, P=0.1773). In conclusion, our results demonstrate a "tendency" to a higher level of reported PA for subjects whose hypertension was controlled. This encourages us to continue with a study that would include more subjects, which would assess PA level using an objective method such as wearing an accelerometer sensor.
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Monitoreo Ambulatorio de la Presión Arterial , Hipertensión/diagnóstico , Hipertensión/terapia , Actividad Motora , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Encuestas y CuestionariosRESUMEN
OBJECTIVE: Evaluation of the clinical effectiveness and safety of a new custom-made valgus knee brace (OdrA) in medial knee osteoarthritis (OA) in terms of pain and secondary symptoms. METHODS: Open-label prospective study of patients with symptomatic medial knee OA with clinical evaluation at 6 and 52 weeks (W6, W52). We systematically assessed pain on a visual analog scale (VAS), Knee injury and Osteoarthritis Outcome Score (KOOS), spatio-temporal gait variables, use of nonsteroidal anti-inflammatory drugs (NSAIDs) and analgesic-sparing effects of the brace and tolerance. Mean scores were compared at baseline, W6 and W52 and the effect size (ES) and 95% confidence intervals (95% CIs) were calculated. RESULTS: We included 20 patients with knee OA (mean age 64.2±10.2 years, mean body mass index 27.2±5.4 kg/m2). VAS pain and KOOS were improved at W6 and W52: pain (ES=0.9 at 1 year), amelioration of other symptoms (ES=0.4), and function in activities of daily living (ES=1.1), sports and leisure (ES=1.5), quality of life (ES=0.9) and gait speed (ES=0.41). In total, 76% of patients showed clinical improvement at 1 year. Analgesic and NSAIDs consumption was significantly decreased at W6 and W52. One serious adverse effect noted was lower-limb varices, and observance was deemed satisfactory at 1 year. CONCLUSION: This new unloader brace appeared to have good effect on medial knee OA, with an acceptable safety profile and good patient compliance.
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Tirantes , Osteoartritis de la Rodilla/terapia , Actividades Cotidianas , Anciano , Antiinflamatorios no Esteroideos/uso terapéutico , Diseño de Equipo , Femenino , Humanos , Articulación de la Rodilla/fisiopatología , Masculino , Ligamento Colateral Medial de la Rodilla/fisiopatología , Persona de Mediana Edad , Osteoartritis de la Rodilla/fisiopatología , Dimensión del Dolor , Estudios Prospectivos , Calidad de Vida , Rotación , Resultado del Tratamiento , Velocidad al CaminarRESUMEN
To assess the relationship between selected measures (the slope and average performance) obtained during a high intensity isokinetic fatigue test of the knee (FAT) and relevant measures of anaerobic and aerobic capacities. 20 well-trained cyclists performed 3 randomly ordered sessions involving a FAT consisting in 30 reciprocal maximal concentric contractions of knee flexors and extensors at 180°.s(-1), a maximal continuous graded exercise test (GXT), and a Wingate anaerobic test (WAnT). The slope calculated from peak torque (PT) and total work (TW) of knee extensors was highly associated to maximal PT (r=-0.86) and maximal TW (r=-0.87) measured during FAT, and moderately associated to peak power output measured during the WAnT (r=-0.64 to -0.71). Average PT and average TW were highly associated to maximal PT (r=0.93) and maximal TW (r=0.96), to mean power output measured during WAnT (r=0.83-0.90) and moderately associated to maximal oxygen uptake (0.58-0.67). In conclusion, the slope is mainly determined by maximal anaerobic power, while average performance is a composite measure depending on both aerobic and anaerobic energy systems according to proportions that are determined by the duration of the test.
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Umbral Anaerobio/fisiología , Rodilla/fisiología , Contracción Muscular/fisiología , Fatiga Muscular/fisiología , Músculo Esquelético/fisiología , Adulto , Ciclismo/fisiología , Fenómenos Biomecánicos , Prueba de Esfuerzo , Humanos , Masculino , Fuerza Muscular/fisiología , Dinamómetro de Fuerza Muscular , Consumo de Oxígeno/fisiología , Resistencia Física/fisiología , Distribución Aleatoria , TorqueRESUMEN
OBJECTIVE: The aim of this study was to determine a set of measures for the evaluation of balance in patients suffering from hip osteoarthritis (OA) that were both reliable and responsive to change. DESIGN: Three groups of subjects; Healthy, hip OA patients without surgery, and hip OA with surgery (pre and post-surgery) were included in this study. Subjects had to perform balance tests in two positions: standard and narrowed stance. CoP-based measures test-retest reliability was assessed in hip OA without surgery group, responsiveness were assessed between all groups and between pre and post-surgery. RESULTS: Intraclass Correlation Coefficient (ICC) values from hip OA without surgery ranged from -0.03 to 0.9 for only five parameters (CoP path length, SD velocity, mean velocity, and antero-posterior Root Mean Square (RMS(AP)) having values over 0.7. SD velocity and RMS(AP) showed significant differences between healthy and surgery group in standard stance whereas narrowed stance revealed most differences between all groups. RMS(AP) showed the best responsiveness (Standardized Response Mean â¼0.5) between pre vs post-surgery in both conditions. RMS(AP) was also capable of discriminating between hip OA with surgery vs without surgery groups with good sensitivity and specificity. CONCLUSIONS: Our results showed there to be reliability and responsiveness of five postural parameters in hip OA patients in two conditions of standing balance. More parameters were significantly different in narrowed stance whereas sensitivity was better in standard stance. SD velocity and RMS(AP) discriminate between degrees of OA severity and highlight potential balance deficits even after arthroplasty. Selected parameters during standing balance could be assessed to complete the set of quantitative measures to quantify hip OA patient deficiencies.
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Osteoartritis de la Cadera/fisiopatología , Equilibrio Postural/fisiología , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Postura/fisiología , Curva ROC , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: Heart rate (HR) at the ventilatory threshold (VT) is often used to prescribe exercise intensity in cardiac rehabilitation. Some studies have reported no significant difference between HR at VT and HR measured at the end of a 6-min walk test (6-MWT) in cardiac patients. The aim of this work was to assess the potential equivalence between those parameters at the individual level. METHOD: Three groups of subjects performed a stress test and a 6-MWT: 22 healthy elderlies (GES, 77 ± 3.7 years), 10 stable coronary artery disease (CAD) patients (GMI, 50.9 ± 4.2 years) and 30 patients with chronic heart failure (GHF, 63.3 ± 10 years). We analyzed the correlation, mean bias, 95% confidence interval (95% CI) of the mean bias and the magnitude of the bias between 6-MWT-HR and VT-HR. RESULTS: There was a significant difference between 6-MWT and VT-HR in GHF (99.1 ± 8.8 vs 91.6 ± 18.6 bpm, P=0.016) but not in GES and GMI. The correlation between those 2 parameters was high for GMI (r=0.78, P<0.05), and moderate for GES and GHF (r=0.48 and 0.55, respectively, P<0.05). The 95% CI of bias was large (>30%) in GES and GHF and acceptable in GMI (8-12%). CONCLUSION: 6-MWT-HR and VT-HR do not appear interchangeable at the individual level in healthy elderlies and CHF patients. In CAD patients, further larger studies and/or the development of other walk tests could help in confirming the interest of a training prescription based on walking performance, after an exhaustive study of their cardiometabolic requirements.
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Enfermedad de la Arteria Coronaria/fisiopatología , Insuficiencia Cardíaca/fisiopatología , Frecuencia Cardíaca/fisiología , Ventilación Pulmonar , Prueba de Paso/estadística & datos numéricos , Anciano , Tolerancia al Ejercicio/fisiología , Femenino , Voluntarios Sanos , Humanos , Masculino , Persona de Mediana Edad , Consumo de Oxígeno/fisiología , Proyectos Piloto , Factores de TiempoRESUMEN
High blood pressure is a frequent pathology with many cardiovascular complications. As highlighted in guidelines, the therapeutic management of hypertension relies on non-pharmacological measures, which are diet and regular physical activity, but both patients and physicians are reluctant to physical activity prescription. To acquire the conviction that physical activity is beneficial, necessary and possible, we can take into account some fundamental and clinical studies, as well as the feedback of our clinical practice. Physical inactivity is a major risk factor for cardiovascular morbidity and mortality, and hypertension contributes to increase this risk. Conversely, regular practice of physical activity decreases very significantly the risk by up to 60%. The acute blood pressure changes during exercise and post-exercise hypotension differs according to the dynamic component (endurance or aerobic and/or strength exercises), but the repetition of the sessions leads to the chronic hypotensive benefit of physical activity. Moreover, physical activity prescription must take into account the assessment of global cardiovascular risk, the control of the hypertension, and the opportunities and desires of the patient in order to promote good adherence and beneficial lifestyle change.
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Ejercicio Físico , Hipertensión/prevención & control , Hipertensión/fisiopatología , Estilo de Vida , Dieta , Guías como Asunto , Humanos , Factores de RiesgoRESUMEN
INTRODUCTION: The aim of this work was to carry out a review of the literature on the clinical and paraclinical evaluation of bladder sensory (BS) to better understand BS disorders in nonneurological patients. METHODS: Thirty-three articles were selected from the Medline(®) Database between 1992 and 2012 using the following key words: "sensory/sensitivity bladder evaluation", "sensory/sensitivity bladder scale", "sensory/sensitivity bladder questionnaire", "urodynamic bladder sensory", "urgency questionnaire" and "Overactive Bladder (OAB) questionnaire". RESULTS: Evaluation of BS by asking questions during cystometry is validated (LE 2). The sensation of the desire to void progresses linearly with bladder filling (LE 2). Many symptoms and quality of life questionnaires related to BS anomalies have been proposed. Bladder diaries, frequency/volume curves (LE 2) and clinical algorithms (LE 3) could be an alternative to evaluate BS. CONCLUSION: Current evaluation only provides a partial view of BS. A multidimensional approach should lead to better understanding of BS disorders.
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Sensación/fisiología , Vejiga Urinaria/fisiología , Humanos , Manometría , Calidad de Vida , Encuestas y Cuestionarios , Enfermedades de la Vejiga Urinaria/diagnósticoRESUMEN
Walk tests, principally the six-minute walk test (6mWT), constitute a safe, useful submaximal tool for exercise tolerance testing in cardiac rehabilitation (CR). The 6mWT result reflects functional status, walking autonomy and efficacy of CR on walking endurance, which is more pronounced in patients with low functional capacity (heart failure - cardiac surgery). The 6mWT result is a strong predictor of mortality. However, clinically significant changes and reliability are still subject to debate - probably because of the ambiguity in terms of the target speed (either comfortable or brisk walking). Of the other time-based walk tests, the 2-minute-walk test is the only one applicable during CR, reserved for patients with severe disabilities by its psychometric properties. Fixed-distance tests (principally the 200m fast walk test) and incremental shuttle walking, tests explore higher levels of effort and may represent a safe and inexpensive alternative to laboratory-based tests during CR. These walking tests may be useful for personalizing prescription of training programs. However, the minimum clinically significant difference has not yet been determined. Lastly, walking tests appear to be potential useful tools in promoting physical activity and behavioural changes at home. Thus, validation of other walk tests with better psychometric properties will be necessary.
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Prueba de Esfuerzo , Cardiopatías/rehabilitación , Caminata , Cardiopatías/cirugía , Humanos , PsicometríaRESUMEN
BACKGROUND: QT dispersion (QTd) is a marker of myocardial electrical instability, and is increased in metabolic syndrome (MetS). Moderate intensity continuous exercise (MICE) training was shown to improve QTd in MetS patients. OBJECTIVES: To describe long-term effects of MICE and high-intensity interval exercise training (HIIT) on QTd parameters in MetS. METHODS: Sixty-five MetS patients (53 ± 9 years) were assigned to either a MICE (60% of peak power output [PPO]), or a HIIT program (alternating phases of 15-30 s at 80% of PPO interspersed by passive recovery phases of equal duration), twice weekly during 9 months. Ventricular repolarization indices (QT dispersion=QTd, standard deviation of QT = sdQT, relative dispersion of QT = rdQT, QT corrected dispersion = QTcd), metabolic, anthropometric and exercise parameters were measured before and after the intervention. RESULTS: No adverse events were noted during exercise. QTd decreased significantly in both groups (51 vs 56 ms in MICE, P < 0.05; 34 vs 38 ms in HIIT, P < 0.05). Changes in QTd were correlated with changes in maximal heart rate (r = -0.69, P < 0.0001) and in heart rate recovery (r = -0.49, P < 0.01) in the HIIT group only. When compared to MICE, HIIT training induced a greater decrease in weight, BMI and waist circumference. Exercise capacity significantly improved by 0.82 and 1.25 METs in MICE and HIIT groups respectively (P < 0.0001). Lipid parameters also improved to the same degree in both groups. CONCLUSION: In MetS, long-term HIIT and MICE training led to comparable effects on ventricular repolarization indices, and HIIT might be associated with greater improvements in certain cardiometabolic risk factors.
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Corazón/fisiopatología , Estilo de Vida , Síndrome Metabólico/fisiopatología , Síndrome Metabólico/rehabilitación , Acondicionamiento Físico Humano/fisiología , Adulto , Índice de Masa Corporal , HDL-Colesterol/sangre , LDL-Colesterol/sangre , Electrocardiografía , Frecuencia Cardíaca , Humanos , Síndrome Metabólico/sangre , Persona de Mediana Edad , Acondicionamiento Físico Humano/métodos , Estudios Retrospectivos , Factores de Tiempo , Triglicéridos/sangre , Circunferencia de la Cintura , Pérdida de PesoRESUMEN
OBJECTIVES: To evaluate, in chronic heart failure (CHF) patients, feasibility, safety, compliance and functional improvements of an eccentric (ECC) cycle training protocol personalized by the rate of perceived exertion (RPE; 9-11 Borg Scale), compared to concentric (CON) training at workload corresponding to the first ventilatory threshold. METHODS: Thirty patients were randomly allocated to ECC or CON training (20 sessions). Compliance was evaluated with RPE, visual analog scale for muscle soreness and monitoring of heart rate (HR). Functional parameters were measured by the distance walked and the VO(2) uptake during the 6-minute walk test (6MWT) before and after training. RESULTS: Two patients were excluded due to adverse effects in each group. RPE was 9-11 in ECC training while it reached 12-14 in CON training. HR remained stable in ECC group during exercise whereas it increased during CON exercise. 6MWT distance improved in both group (ECC: +53 m; CON: +33 m). 6MWT VO(2) uptake remained stable in ECC group whereas it increased in CON group. CONCLUSION: ECC training tailored by RPE appears to be an efficient and safe alternative for CHF patients. Indeed, it induces functional improvement similar to conventional CON training with lower demand on the cardiovascular system during exercise.
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Terapia por Ejercicio/métodos , Insuficiencia Cardíaca/rehabilitación , Anciano , Anciano de 80 o más Años , Estudios de Factibilidad , Femenino , Insuficiencia Cardíaca/fisiopatología , Frecuencia Cardíaca/fisiología , Humanos , Masculino , Persona de Mediana Edad , Consumo de Oxígeno/fisiología , Esfuerzo Físico/fisiologíaRESUMEN
INTRODUCTION: It is essential to provide complete information to patients using non-steroidal anti-inflammatory drugs (NSAIDs) because of the risk of side effects. Today, most healthcare professionals recommend and privilege oral information regarding NSAIDs. OBJECTIVE: Evaluate the impact of three standardized NSAIDs information-delivery modalities on knowledge, anxiety and satisfaction of patients hospitalized in a Physical Medicine and Rehabilitation unit for debilitating and degenerative locomotor diseases. METHOD: Randomized prospective study with an alternate month design. Two control groups were provided with only one type of information modality: written (information sheet) or oral (presentation). The intervention group received both modalities of information. The information included: the definition of NSAIDs, advantages and side effects, and practical advice regarding proper use. The main evaluation criterion was knowledge progression assessed by a specific questionnaire. Secondary criteria were anxiety evolution (STAI-Y questionnaire) and satisfaction related to the information delivered. RESULTS: One hundred and forty patients were included. Knowledge was improved in the three groups, with a greater score improvement in the group that received both modalities (P=0.05). No intergroup difference was noted on anxiety or satisfaction. DISCUSSION AND CONCLUSION: Associating both information-delivery modalities (written+oral) contributes to improving knowledge but does not seem to have an impact on the anxiety of patients treated with NSAIDs for their degenerative locomotor disease. Using standardized information sheets with a validated content could help pharmacists in their role as healthcare education provider and effectively complement the information delivered orally.
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Antiinflamatorios no Esteroideos/administración & dosificación , Antiinflamatorios no Esteroideos/efectos adversos , Servicios de Información sobre Medicamentos , Osteoartritis/tratamiento farmacológico , Educación del Paciente como Asunto/métodos , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
OBJECTIVE: To assess, in obese type 2 diabetics (T2D), the impact of a home-based effort training program and the barriers to physical activity (PA) practice. METHOD: Twenty-three obese T2D patients (52.7 ± 8.2 years, BMI = 38.5 ± 7.6 kg/m(2)) were randomized to either a control group (CG), or an intervention group (IG) performing home-based cyclergometer training during 3 months, 30 min/day, with a monthly-supervised session. The initial and final measurements included: maximal graded effort test on cyclergometer, 6-minute walk test (6MWT) and 200-meter fast walk test (200mFWT), quadriceps maximal isometric strength, blood tests and quality of life assessment (SF- 36). A long-term assessment of the amount of physical activity (PA) and the barriers to PA practice was conducted using a questionnaire by phone call. RESULTS: Patients in the CG significantly improved the maximal power developed at the peak of the cyclergometer effort test (P < 0.05) as well as the quadriceps strength (P < 0.01). There were no significant changes in the other physical and biological parameters, neither in quality of life. At a mean distance of 17 ± 6.4 months, the PA score remained low in the two groups. The main barriers to PA practice identified in both groups were the perception of a low exercise capacity and a poor tolerance to effort, lack of motivation, and the existence of pain associated to PA. CONCLUSION: This home-based intervention had a positive impact on biometrics and physical ability in the short term in obese T2D patients, but limited effects in the long term. The questionnaires completed at a distance suggest considering educational strategies to increase the motivation and compliance of these patients.
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Diabetes Mellitus Tipo 2/rehabilitación , Ejercicio Físico , Obesidad/rehabilitación , Adulto , Anciano , Prueba de Esfuerzo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Fuerza Muscular , Estudios ProspectivosRESUMEN
OBJECTIVE: To assess the impact of therapeutic education programmes for Coronary Artery Disease (CAD) and Chronic Heart Failure (CHF), as well as patients' expectations and education needs, tips to improve adherence to lifestyle modifications, and education materials. METHOD: We conducted a systematic review of the literature from 1966 to 2010 on Medline and the Cochrane Library databases using following key words: "counselling", "self-care", "self-management", "patient education" and "chronic heart failure", "CAD", "coronary heart disease", "myocardial infarction", "acute coronary syndrome". Clinical trials and randomized clinical trials, as well as literature reviews and practical guidelines, published in English and French were analysed. RESULTS: Therapeutic patient education (TPE) is part of the non-pharmacological management of cardiovascular diseases, allowing patients to move from an acute event to the effective self-management of a chronic disease. Large studies clearly showed the efficacy of TPE programmes in changing cardiac patients' lifestyle. Favourable effects have been proved concerning morbidity and cost-effectiveness even though there is less evidence for mortality reduction. Numerous types of intervention have been studied, but there are no recommendations about standardized rules and methods to deliver information and education, or to evaluate the results of TPE. The main limit of TPE is the lack of results for adherence to long-term lifestyle modifications. CONCLUSION: The efficacy of TE in cardiovascular diseases could be improved by optimal collaboration between acute cardiac units and cardiac rehabilitation units. The use of standardized rules and methods to deliver information and education and to assess their effects could reinforce this collaboration. Networks for medical and paramedical TPE follow-up in tertiary prevention could be organized to improve long-term results.
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Rehabilitación Cardiaca , Educación del Paciente como Asunto , Cuidados Posteriores , Enfermedades Cardiovasculares/prevención & control , Enfermedades Cardiovasculares/psicología , Enfermedades Cardiovasculares/terapia , Enfermedad Crónica , Ensayos Clínicos como Asunto , Conducta Cooperativa , Dieta , Consejo Dirigido , Conductas Relacionadas con la Salud , Promoción de la Salud , Unidades Hospitalarias , Humanos , Comunicación Interdisciplinaria , Estilo de Vida , Actividad Motora , Cooperación del Paciente , Personalidad , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Prevención Secundaria/organización & administración , Autocuidado , Cese del Hábito de Fumar , Prevención Terciaria/organización & administraciónRESUMEN
AIM: Aim of the present study was to carry out a critical analysis of the use of isokinetic dynamometers for evaluation and rehabilitation in microtraumatic shoulder instability. METHODS: A non-systematic literature review was conducted on Medline using the following key words: "isokinetics", "shoulder instability", "evaluation", "rehabilitation". We also analyzed the related articles, and compiled a database of expert opinion. RESULTS: Despite a lack of consensus on testing modalities, lateral and medial rotator muscle strength can be safely and reliably assessed on isokinetic devices in subjects presenting with microtraumatic instability of the shoulder, before and after rehabilitation and/or surgery. There is considerable inter-individual variability in the results, leading to consider isokinetic testing as a useful examination before individualized rehabilitation. Its use as a muscle strengthening method in a global rehabilitation program seems interesting in order to correct rotator muscle strength deficiencies and/or asymmetries, which may be infra-clinical, even though strong scientific evidence is still lacking. CONCLUSION: Isokinetics is a safe tool for evaluation and seems to be effective in rehabilitation for microtraumatic instability of the shoulder. It would, however, be necessary to standardize practices thanks to rigorous clinical studies, so as to determine precisely the indications of this technique in the comprehensive management of shoulder instability.