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1.
BMC Sports Sci Med Rehabil ; 16(1): 193, 2024 Sep 17.
Artigo em Inglês | MEDLINE | ID: mdl-39289719

RESUMO

BACKGROUND: Different types of exercise, performed acutely or chronically, have different repercussions on central hemodynamics, arterial stiffness, and cardiac function. In this study, we aim to compare the effects of acute elbow flexion (EFlex) and knee extension (KExt) exercises on vascular and hemodynamic parameters and arterial stiffness indices in healthy young adults. METHODS: Young adults (20 to 39 years) underwent randomized muscle strength tests to obtain 1 repetition maximum (1RM) for elbow flexion (EFlex) and knee extension (KExt). After a minimum interval of 48 h, cardiovascular parameters were assessed using Mobil-O-Graph® (Mobil-O-Graph, IEM, Germany) at three-time points: at baseline (before exercise), immediately after elbow flexion or knee extension exercises with a load corresponding to 50% of 1RM (T0) and after 15 min of rest (T15). RESULTS: Immediately after exercise (T0), peripheral systolic blood pressure, peripheral pulse pressure, central systolic blood pressure, and central pulse pressure were significantly higher in KExt than EFlex (Δ 3.13; Δ 3.06; Δ 5.65; Δ 5.61 mmHg, respectively). Systolic volume, cardiac output, and cardiac index were significantly higher immediately after KExt when compared with EFlex (Δ 4.2 ml; Δ 0.27 ml/min and 0.14 l/min*1/m2, respectively). The reflection coefficient and the pulse wave velocity were also significantly higher at T0 in KExt compared to EFlex ( Δ 8.59 and Δ 0.12 m/sec, respectively). CONCLUSION: Our results show differential contribution of muscle mass in vascular and hemodynamic parameters evaluated immediately after EFlex and KExt. In addition, our study showed for the first time that the reflection coefficient, an index that evaluates the magnitude of the reflected waves from the periphery, was only affected by KExt.

2.
Phys Ther ; 2024 Aug 10.
Artigo em Inglês | MEDLINE | ID: mdl-39126377

RESUMO

OBJECTIVE: The goal of this review was to investigate factors associated with physical activity and sedentary behavior in people with Parkinson disease (PD). The magnitude of these associations were investigated in line with the International Classification of Functioning, Disability and Health components. METHODS: A systematic literature review was conducted until February 2023, searching 4 databases (PubMed, EMBASE, Web of Science, and Scopus) for original articles investigating associations with physical activity or sedentary behavior in people with PD. Two independent researchers performed data extraction, and the risk of bias in the included studies was assessed using the Quality in Prognosis Studies tool. Meta-analyses were conducted to determine the magnitude of the associations, and significant regression models from the included studies were described. RESULTS: Forty-two studies were included. Twenty-one factors associated with overall physical activity were identified. Higher levels of physical activity had small association with cognition and body mass index, and fair association with 17 factors related to self-efficacy, physical function, mobility, quality of life, age, PD symptoms, and more. Better manual dexterity and functional gait had moderate to good association with higher levels of physical activity. The regression model with the higher magnitude was composed mostly of contextual factors, except for the body max index. The magnitude of factors associated with physical activity intensity or sedentary behavior could not be identified. CONCLUSION: Functional gait and manual dexterity were the strongest factors related to physical activity in people with PD. Further investigation is needed to understand the factors associated with physical activity intensity and sedentary behavior. IMPACT: This study emphasizes the significance of considering contextual factors alongside body function and structure, activity and participation, and the health condition to enhance physical activity improvement during the rehabilitation process. By adopting such holistic approach, rehabilitation professionals can optimize the overall health and wellbeing of individuals with Parkinson disease.

3.
Rev. Bras. Ortop. (Online) ; 59(3): 378-384, May-June 2024. tab, graf
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1569756

RESUMO

Abstract Objective This study aimed to describe the methodological process for developing a questionnaire to identify the prevalence and risk factors for chronic occupational low back pain in healthcare professionals working at hospitals. Method An exploratory crossectional survey study was carried out in Belo Horizonte, MG, Brazil, and its metropolitan region, in two stages. Initially, the authors prepared a questionnaire based on the Roland Morris disability questionnaire and sent it to a committee of low back pain specialists for validation using the Delphi technique. The second stage consisted of sending the final questionnaire to health professionals working in a hospital environment for at least 2 years and presenting chronic low back pain for at least 3 months. Results Validation occurred in two rounds of questionnaire adjustments by a panel consisting of physical therapists and physician experts in the field (orthopedists with more than 3 years of experience). Both rounds had 13 participants. The questionnaire initially consisted of 27 items, and, after validation, it had 19 items. The study included 65 subjects, with an average age of 40.91 years old and an average time working at a hospital of 40 hours per week. The total sample had 76.9% of physicians, 10.8% of physical therapists, and 12.3% of nurses or nursing technicians. Most (52.3%) subjects reported staying in uncomfortable positions affecting the lower back for 5 to 10 hours per day. Conclusion We developed and validated, using the Delphi technique, a questionnaire on the prevalence and risk factors associated with chronic occupational low back pain among healthcare professionals working at hospitals. This unprecedented tool can benefit the population studied since the questionnaires currently used to evaluate chronic low back pain are not specific for investigating the occupational cause of this condition.


Resumo Objetivo Este estudo pretende descrever o processo metodológico para a elaboração de um questionário para identificar a prevalência e os fatores de risco associados à dor lombar ocupacional crônica nos profissionais da área da saúde que atuam em nível hospitalar. Método Foi realizado um estudo transversal exploratório do tipo questionário. O estudo foi realizado na cidade de Belo Horizonte e região metropolitana, em duas etapas. Inicialmente foi elaborado pelos autores um questionário baseado no questionário de deficiências Roland Morris e enviado a um comitê de especialistas em lombalgia para validação do mesmo através da técnica Delphi. A segunda etapa consistiu em enviar o questionário final a profissionais de saúde que atuam em ambiente hospitalar há pelo menos 2 anos e que tenham lombalgia crônica há pelo menos 3 meses. Resultados A validação foi realizada em duas rodadas de adequações do questionário, com painel composto por fisioterapeutas e médicos especialistas na área (ortopedistas com mais de 3 anos de atuação). Ambas as rodadas contaram com 13 participantes. O questionário foi composto inicialmente por 27 itens e, após validação, 19 itens. O estudo incluiu 65 indivíduos, com idade média de 40,91 anos e tempo médio de atuação em nível hospitalar semanal de 40 horas. A amostra total possuía 76,9% médicos, 10,8% fisioterapeutas e 12,3% enfermeiros ou técnicos de enfermagem. A maioria (52,3%) dos indivíduos relatou manter-se em posições desconfortáveis que afetam a região lombar por 5 a 10 horas por dia. Conclusão Foi desenvolvido e validado, pela técnica Delphi, um questionário sobre a prevalência e fatores de risco associados a dor lombar ocupacional crônica entre profissionais da área da saúde que atuam em nível hospitalar. Este instrumento inédito pode trazer benefícios para a população estudada, visto que os questionários utilizados atualmente para a avaliação de dor lombar crônica não são específicos para a investigação da causa ocupacional de tal condição.

4.
Mult Scler Relat Disord ; 88: 105714, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38901370

RESUMO

BACKGROUND: Fatigue is a common symptom in patients with multiple sclerosis and it can lead to activity limitations. Thus, it is important to analyze the relationship between fatigue and activity outcomes, such as walking speed and mobility. OBJECTIVES: To investigate the relationship between fatigue and walking speed and mobility in individuals with multiple sclerosis. METHODS: A cross-sectional study was performed. Adults with multiple sclerosis, without cognitive impairments and who were able to walk were recruited. Fatigue was assessed with the Modified Fatigue Impact Scale (MFIS). Walking speed, usual and fast, was assessed with the 10-meter Walk Test (10MWT), and mobility with the Timed Up and Go Test (TUG). Pearson correlation analysis was performed. A significance level of 5 % was used. RESULTS: Thirty participants were included, most of the relapsing-remitting multiple sclerosis (n = 24, 80 %). A mean age of 41 (11) years and the median Expanded Disability Status Scale (EDSS) score was 2.65 (2.18) points. Mean MFIS score was 41.87 ± 19.42 points, mean usual walking speed was 1.02 ± 0.28 m/s, mean fast walking speed was 1.55 ± 0.48 m/s, and the mean total time in the TUG was 10.07 ± 3.05 s. A significant negative correlation of moderate magnitude was found between fatigue and usual walking speed (r=₋0.51, p < 0.05). A significant negative correlation of moderate magnitude was found between fatigue and fast walking speed (r=₋0.54, p < 0.05). A significant, positive correlation of moderate magnitude was found between fatigue and mobility (r = 0.54, p < 0.05). CONCLUSION: There was a correlation between fatigue and walking speed and mobility in individuals with multiple sclerosis. These results highlight the need to assess fatigue in individuals with multiple sclerosis, since the presence of fatigue is associated with reduced walking speed and mobility.


Assuntos
Fadiga , Esclerose Múltipla , Velocidade de Caminhada , Humanos , Feminino , Masculino , Fadiga/etiologia , Fadiga/fisiopatologia , Adulto , Estudos Transversais , Velocidade de Caminhada/fisiologia , Pessoa de Meia-Idade , Esclerose Múltipla/complicações , Esclerose Múltipla/fisiopatologia , Limitação da Mobilidade
5.
Rev Bras Ortop (Sao Paulo) ; 59(3): e378-e384, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38911888

RESUMO

Objective This study aimed to describe the methodological process for developing a questionnaire to identify the prevalence and risk factors for chronic occupational low back pain in healthcare professionals working at hospitals. Method An exploratory crossectional survey study was carried out in Belo Horizonte, MG, Brazil, and its metropolitan region, in two stages. Initially, the authors prepared a questionnaire based on the Roland Morris disability questionnaire and sent it to a committee of low back pain specialists for validation using the Delphi technique. The second stage consisted of sending the final questionnaire to health professionals working in a hospital environment for at least 2 years and presenting chronic low back pain for at least 3 months. Results Validation occurred in two rounds of questionnaire adjustments by a panel consisting of physical therapists and physician experts in the field (orthopedists with more than 3 years of experience). Both rounds had 13 participants. The questionnaire initially consisted of 27 items, and, after validation, it had 19 items. The study included 65 subjects, with an average age of 40.91 years old and an average time working at a hospital of 40 hours per week. The total sample had 76.9% of physicians, 10.8% of physical therapists, and 12.3% of nurses or nursing technicians. Most (52.3%) subjects reported staying in uncomfortable positions affecting the lower back for 5 to 10 hours per day. Conclusion We developed and validated, using the Delphi technique, a questionnaire on the prevalence and risk factors associated with chronic occupational low back pain among healthcare professionals working at hospitals. This unprecedented tool can benefit the population studied since the questionnaires currently used to evaluate chronic low back pain are not specific for investigating the occupational cause of this condition.

6.
Braz J Phys Ther ; 28(4): 101087, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38943742

RESUMO

BACKGROUND: Self-rated health (SRH) is the perception of an individual regarding their health and an indicator of health status. Identifying predictors of SRH allows the selection of evidence-based interventions that mitigate factors leading to poor SRH and the identification of individuals at risk of worse SRH. OBJECTIVE: To determine the acute predictors of general and time-comparative SRH of individuals with stroke at 3 and 12 months after hospital discharge, considering personal, physical, and mental functions. METHODS: A prospective study was developed to assess general and time-comparative SRH at 3 and 12 months after hospital discharge according to 2 questions ("In general, how would you say your health is?" and "Compared to a year ago, how would you rate your general health now?"). Potential acute predictors analyzed were personal (age, sex, comorbidities, socioeconomic status, and family arrangement), physical (stroke severity, motor impairment, and independence for basic activities of daily living [ADLs]), and mental (cognitive) functions. RESULTS: Age (adjusted odds ratio [aOR]=2.10) and independence in basic ADLs (aOR=0.29) were significant predictors of SRH at 3 months; at 12 months, no significant predictor was found. Motor impairment (aOR=3.90) was a significant predictor of time-comparative SRH at 3 months; at 12 months, sex (aOR=0.36) and independence in basic ADLs (aOR=0.32) were significant predictors. CONCLUSIONS: At 3 months, individuals with stroke who were ≥65 years old and dependent on basic ADLs were more likely to have worse general SRH, while those with higher motor impairments were more likely to have worse time-comparative SRH. At 12 months, women and individuals dependent on basic ADLs were more likely to have worse time-comparative SRH.


Assuntos
Atividades Cotidianas , Nível de Saúde , Alta do Paciente , Acidente Vascular Cerebral , Humanos , Estudos Prospectivos , Acidente Vascular Cerebral/fisiopatologia , Reabilitação do Acidente Vascular Cerebral , Autorrelato , Feminino
7.
Sci Rep ; 14(1): 10504, 2024 05 07.
Artigo em Inglês | MEDLINE | ID: mdl-38714788

RESUMO

We compared cardiovascular parameters obtained with the Mobil-O-Graph and functional capacity assessed by the Duke Activity Status Index (DASI) before and after Heart Transplantation (HT) and also compared the cardiovascular parameters and the functional capacity of candidates for HT with a control group. Peripheral and central vascular pressures increased after surgery. Similar results were observed in cardiac output and pulse wave velocity. The significant increase in left ventricular ejection fraction (LVEF) postoperatively was not followed by an increase in the functional capacity. 24 candidates for HT and 24 controls were also compared. Functional capacity was significantly lower in the HT candidates compared to controls. Stroke volume, systolic, diastolic, and pulse pressure measured peripherally and centrally were lower in the HT candidates when compared to controls. Despite the significant increase in peripheral and central blood pressures after surgery, the patients were normotensive. The 143.85% increase in LVEF in the postoperative period was not able to positively affect functional capacity. Furthermore, the lower values of LVEF, systolic volume, central and peripheral arterial pressures in the candidates for HT are consistent with the characteristics signs of advanced heart failure, negatively impacting functional capacity, as observed by the lower DASI score.


Assuntos
Transplante de Coração , Análise de Onda de Pulso , Volume Sistólico , Humanos , Transplante de Coração/métodos , Masculino , Projetos Piloto , Feminino , Pessoa de Meia-Idade , Volume Sistólico/fisiologia , Adulto , Pressão Sanguínea/fisiologia , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/cirurgia , Função Ventricular Esquerda/fisiologia , Aorta/cirurgia , Aorta/fisiopatologia , Débito Cardíaco/fisiologia
8.
J Bodyw Mov Ther ; 38: 437-448, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38763590

RESUMO

BACKGROUND: Easy access to the Internet enables the creation of many online applications. In this sense, questionnaires were developed to evaluate the usability of health area online applications: the National Usability-Focused Health Information System Scale (NuHISS), the Enlight, and the User Version of the Mobile Application Rating Scale (uMARS). Those scales do not have a Portuguese (Brazil) version which is adequate to Brazil's culture. As a consequence, they can not be properly used in Brazil. OBJECTIVE: To translate and cross-cultural adapt the NuHISS, Enlight, and uMARS to Portuguese (Brazil). METHODS: A methodological study involving the translation and cross-cultural adaptation of the questionnaires NuHISS, Enlight, and uMARS was conducted following international guidelines recommendations. The questionnaires pass trough an initial translation, translation synthesis, back translation, expert committee, and a pre-final version test. RESULTS: Thirdy-two health professionals analyzed NuHiss, Enlight, and uMARS translated and cross-cultural adapted Portuguese (Brazil) version. There was conceptual equivalence between the translated and original versions, and no significant adaptations were needed during the translation process. 93.8% of professionals assume that the language is cohesive and 96.9% of them consider that the content is cohesive. CONCLUSION: The NuHISS, Enlight, and uMARS were successfully translated and cross-culturally adapted to Portuguese (Brazil) and can be properly applied in Brazil. Brazilian health professionals should use the questionnaires NuHISS, Enlight, and uMARS to evaluate health area applications usability.


Assuntos
Comparação Transcultural , Traduções , Humanos , Brasil , Inquéritos e Questionários , Idioma , Feminino , Sistemas de Informação em Saúde/normas , Masculino , Internet , Adulto
9.
Foot (Edinb) ; 59: 102092, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38574631

RESUMO

Surgical site infections (SSI) constitute 31% of all hospital-acquired conditions, with ankle and foot surgical procedures showing an incidence of SSI ranging from 0.5% to 6.5%. This study aimed to assess the incidence of both superficial and deep surgical site infections in foot and ankle surgery, along with associated factors. Conducted as a retrospective cohort study, it included 2180 patients undergoing foot and ankle surgery in a private hospital between 2014 and 2020, encompassing elective and trauma cases. Outcome variables comprised SSI, while predictor variables encompassed sex, age, diabetes mellitus, systemic arterial hypertension, smoking, American Society of Anesthesiologists (ASA) score, and body mass index. Logistic regression models were employed to identify associations between study variables. The incidence of surgical site infections stood at 4% (83/2180), comprising a rate of 2.8% (57/2180) for superficial infections and 1.2% (26/2180) for deep infections. Smoking (OR 2.9, 95%CI 1.4-5.3) and ASA score >2 (OR 3.4, 95%CI 1.2-8.4) emerged as independent factors associated with surgical site infections. The group with deep infections exhibited higher proportions of smokers (p = 0.002), systemic arterial hypertension (p = 0.018), trauma surgery (p = 0.049), and an ASA score >2 (p = 0.011). Overall infection incidence in this cohort reached 4%, with trauma cases, smoking, hypertension, and an ASA score >2 independently linked to deep infections. Surgeons should be cognizant of these risk factors when managing prophylactic antibiotic regimens for patients.


Assuntos
, Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/epidemiologia , Masculino , Feminino , Incidência , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Pé/cirurgia , Adulto , Idoso , Tornozelo/cirurgia , Estudos de Coortes , Procedimentos Ortopédicos/efeitos adversos
10.
Physiother Res Int ; 29(2): e2084, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38529736

RESUMO

BACKGROUND AND OBJECTIVE: Individuals after stroke are likely to deal with the possible development of sarcopenia and reduced physical activity levels. The purpose of this study was to compare sarcopenia of individuals with chronic stroke who were stratified according to their physical activity levels, and to evaluate the relationship between sarcopenia and physical activity levels. MATERIALS AND METHODS: This cross-sectional study was conducted with individuals after chronic stroke recruited from the general community. Individuals were submitted to sarcopenia screening (SARC-F questionnaire) and assessment of physical activity levels (Human Activity Profile questionnaire) to classify the individuals as impaired, moderately active, and active according to their Adjusted Activity Status (AAS). ANOVA was used to investigate the sarcopenia between groups and Pearson's coefficient to investigate the association among variables. RESULTS: Fifty-four individuals with a mean age of 56 ± 17.4 years were included. Twenty-one percent of the individuals were screened for sarcopenia. Inactive individuals had higher mean scores in the SARC-F (3.6 ± 2.1 points), whereas moderately active and active individuals presented lower mean scores in the same questionnaire, being 1.2 ± 1.1 points and 0.5 ± 0.7 points, respectively. A statistically significant inverse and high association was found between sarcopenia and physical activity levels (r = -0.716; p < 0.01). CONCLUSION: Sarcopenia was found to be higher in individuals after chronic stroke with lower physical activity levels considered inactive when compared to individuals with higher physical activity levels. Furthermore, there was an inverse relationship between sarcopenia and physical activity level in stroke survivors.


Assuntos
Sarcopenia , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Sarcopenia/diagnóstico , Sarcopenia/epidemiologia , Estudos Transversais , Inquéritos e Questionários , Exercício Físico , Avaliação Geriátrica
11.
Rev Bras Ortop (Sao Paulo) ; 59(1): e125-e129, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38524706

RESUMO

Objective: This study aimed to compare results obtained with the DN4 (in-person interview) and DN4i (telephone interview) questionnaires in identifying neuropathic pain after fracture surgery. Methods: This study was methodological, using questionnaires administered in person (DN4) or via telephone (DN4i). The participants were at least 18 years old, underwent fracture surgery at a university hospital between January 2017 and July 2020, signed the Informed Consent Form (ICF), and could go to the Orthopedics and Traumatology Hospital. Pearson's correlation coefficient determined the agreement between the total score obtained during in-person and telephone interviews. The kappa coefficient evaluated the agreement between individual questionnaire items. Results: Of the 53 participants, 50 presented the same result for neuropathic pain screening in DN4 and DN4i, including 41 with a positive score for neuropathic pain and 12 with a negative score. The Pearson's correlation coefficient and kappa coefficient were r = 0.84. Conclusion: DN4 and DN4i presented a strong agreement between individual items of the questionnaires and the total scores obtained.

12.
Disabil Rehabil ; : 1-7, 2024 Feb 06.
Artigo em Inglês | MEDLINE | ID: mdl-38318868

RESUMO

PURPOSE: To investigate the course of basic activities of daily living (ADL) from admission up to six months after the stroke and the longitudinal associations between stroke-related neurological deficits at admission to the stroke unit and course of basic ADL. MATERIALS AND METHODS: 180 individuals with a first-ever stroke were assessed at admission to the stroke unit and at follow-ups of three and six months. Stroke-related neurological deficits were assessed at admission with the National Institutes of Stroke Scale (NIHSS). Independence in basic ADL was assessed at admission and three and six months after the stroke by the Modified Barthel Index (MBI). Generalized Estimating Equations (GEE) were performed. RESULTS: Dependence in basic ADL reduced overtime, with most changes occurring over the first three months. Individuals, who had moderate/severe stroke-related neurological deficits (NIHSS ≥6) at admission, had higher chances of becoming more dependent in activities related to feeding (OR:1.27;95%CI = 1.03-1.55;p = 0.021), bathing (OR:1.30;95%CI = 1.11-1.50;p = 0.0005), dressing (OR:1.19;95%CI = 1.04-1.36;p = 0.010), transfers (OR:1.24;95%CI = 1.05-1.46;p = 0.0072), stair climbing (OR:1.46;95%CI = 1.27-1.66;p < 0.0001), and ambulation (OR:1.21;95%CI = 1.02-1.43;p < 0.0001). CONCLUSIONS: Decreases in dependence in basic ADL occurred mainly over three months after the stroke and showed different patterns for specific ADL. Baseline moderate/severe stroke-related neurological deficits were associated with poor functional status in basic ADL over the follow-up period.


Stroke survivors experience dependence in basic activities of daily living (ADL) which is reduced over six months after the stroke and showed different individual variability in patterns of recovery.Patients with moderate/severe stroke-related neurological deficits had higher chances of becoming dependent in activities related to feeding, bathing, dressing, transfers, stair climbing, and ambulation.Rehabilitation professionals should consider assessing stroke-related neurologic deficits within the first hours after stroke, with particular attention to individuals with moderate/severe impairments.

13.
Rev. Bras. Ortop. (Online) ; 59(1): 125-129, 2024. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1559605

RESUMO

Abstract Objective: This study aimed to compare results obtained with the DN4 (in-person interview) and DN4i (telephone interview) questionnaires in identifying neuropathic pain after fracture surgery. Methods: This study was methodological, using questionnaires administered in person (DN4) or via telephone (DN4i). The participants were at least 18 years old, underwent fracture surgery at a university hospital between January 2017 and July 2020, signed the Informed Consent Form (ICF), and could go to the Orthopedics and Traumatology Hospital. Pearson's correlation coefficient determined the agreement between the total score obtained during in-person and telephone interviews. The kappa coefficient evaluated the agreement between individual questionnaire items. Results: Of the 53 participants, 50 presented the same result for neuropathic pain screening in DN4 and DN4i, including 41 with a positive score for neuropathic pain and 12 with a negative score. The Pearson's correlation coefficient and kappa coefficient were r = 0.84. Conclusion: DN4 and DN4i presented a strong agreement between individual items of the questionnaires and the total scores obtained.


Resumo Objetivo: Comparar os resultados obtidos através do questionário DN4 com os do DN4i com aplicação via telefônica na identificação de dor neuropática após cirurgia de fraturas. Métodos: Este foi um estudo metodológico com questionário aplicado presencialmente (DN4) e por telefone (DN4i). Foram elegíveis os participantes maiores de 18 anos de idade submetidos à cirurgia de fraturas em um hospital universitário no período de janeiro de 2017 a julho de 2020, que assinaram o Termo de Consentimento Livre e Esclarecido (TCLE) e puderam comparecer ao departamento de Ortopedia e Traumatologia do hospital. A concordância entre a pontuação total obtida na aplicação presencial e por telefone foi avaliada por meio do coeficiente de correlação de Pearson. O coeficiente de Kappa foi utilizado para avaliar a concordância entre os itens individuais dos questionários. Resultados: Dos 53 participantes, 50 apresentaram resultado igual para rastreio de dor neuropática em relação ao DN4 com o DN4i, sendo 41 com escore positivo para dor neuropática e 12 com escore negativo. O coeficiente de correlação de Pearson e o coeficiente Kappa apresentaram r = 0.84. Conclusão: O uso telefônico do DN4i comparado à aplicação presencial do DN4 apresenta forte concordância tanto entre os itens individuais dos questionários quanto entre a pontuação total obtida.


Assuntos
Humanos , Medição da Dor , Entrevistas como Assunto , Inquéritos e Questionários , Síndromes da Dor Regional Complexa , Fixação de Fratura/reabilitação
14.
Int J Neurosci ; : 1-8, 2023 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-38060517

RESUMO

CONTEXT: Vascular changes can be a risk factor for recurrent and new events of stroke. However, few information is known regarding the variables related to aortic pulse wave morphology in stroke individuals. OBJECTIVE: To analyze aortic pulse wave morphology (arterial stiffness indices, hemodynamics and vascular variables) and to compare the paretic and non-paretic sides in individuals after chronic stroke. DESIGN: In this cross-sectional study stroke individuals had arterial stiffness indices, hemodynamics and vascular variables assessed with brachial artery oscillometry. T-test (CI95%) was used in order to compare the variables between the paretic and non-paretic sides. RESULTS: Twenty individuals were included, 65% men (60.3 SD 16.7 years). The following variables: (mean difference [CI95%]): coefficient of reflection (-2.33 [-4.60 to -0.07]), peak of ejection wave, P1 (5.32 [2.75 to 7.90] and peak of ejection wave, P2 (6.17 [2.55 to 9.78]), central diastolic blood pressure (mean difference [IC95%]): (-3.75 [-6.09 to -1.40]), central systolic blood pressure (-6.17 [-9.74 to -2.59]), mean arterial pressure (-4.46 [-7.08 to -1.84]), peripheral diastolic blood pressure (-3.48 [-5.94 to -1.02]) and peripheral systolic blood pressure (-5.53 [-9.54 to -1.52]) were higher in paretic than non-paretic side. Hemodynamics parameters were similar in both sides. CONCLUSIONS: In this study we demonstrated, for the first time, that many parameters from aortic pulse wave were higher in paretic compared with non-paretic side in individuals after chronic stroke, suggesting that peripheral vascular changes affect heart-vascular coupling in these individuals.

15.
Acta fisiátrica ; 30(4): 213-217, dez. 2023.
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1531095

RESUMO

Objective: Stroke survivors may have residual mobility impairments and an inability to improve walking speed in daily life and can result in falls, one of the most common complications after a stroke. The ability to improve walking speed is determined by the difference between the fast and self-selected walking speed, the walking speed reserve (WRS). So, the objective is to investigate the relationship between the WRS capacity and the fear of falling in stroke survivors. Methods: This is a cross-sectional study with fifty five stroke survivors. The WRS was determined by the 10 meter walk test (10MWT, in m/s), and the fear of falling was assessed by Falls Efficacy Scale International (FES-I in points). Pearson's correlation was used to investigate the association between the WRS and fear of falling. Results: 54.5% were male, with a mean age of 62.5 (SD 14.9) years and 41% were community walkers (≥0.8m/s). The WRS was 0.17±0.17m/s, and the mean FES-I score was 31.79±9.88. A negative and statistically significant association was found, with a reasonable magnitude between the WSR and the FES-I score (r= -0.38; p= 0.005). Conclusion: Stroke survivors who have greater WSR capacity, have a lower score on the FES-i scale, indicating less fear of falling.


Objetivo: Os indivíduos pós AVE podem ter déficits residuais de mobilidade e incapacidade de aumentar a velocidade de caminhada na vida diária e podem resultar em quedas, uma das complicações mais comuns após um AVE. A capacidade de aumentar a velocidade de caminhada é determinada pela diferença entre a velocidade de caminhada máxima e auto-selecionada, a velocidade de reserva (VR). Assim, o objetivo é investigar a relação entre a VR e o medo de cair em indivíduos pós AVE. Métodos: Trata-se de um estudo transversal com cinquenta e cinco indivíduos pós AVE. A VR foi determinada pelo teste de caminhada de 10 metros (TC10m, em m/s), e o medo de cair foi avaliado pela Falls Efficacy Scale International (FES-I em pontos). A correlação de Pearson foi usada para investigar a associação entre a VR e o medo de cair. Resultados: 54,5% eram do sexo masculino, com média de idade de 62,5 (DP 14,9) anos e 41% eram deambuladores comunitários (≥0,8m/s). A VR foi de 0,17±0,17m/s, e o escore médio da FES-I foi de 31,79±9,88. Encontrou-se associação negativa e estatisticamente significativa, com magnitude razoável entre a VR e o escore da FES-I (r= -0,38; p= 0,005). Conclusão: Os indivíduos pós AVE que têm maior VR, apresentam uma pontuação mais baixa na escala FES-i, indicando menor medo de cair.

16.
Int J Cardiol Cardiovasc Risk Prev ; 19: 200208, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37663031

RESUMO

Background: Due to social restrictions caused by the pandemic, there was a need to validate outcome measures that could be administered by telephone call. Administration by telephone allows to remotely follow up stroke survivors since most of them have mobility restrictions. This study aims to investigate the validity of the Duke Activity Status Index (DASI) questionnaire administration to chronic stroke survivors through telephone call. Methods: This is a cross-sectional study, developed according to COSMIN and GRRAS recommendations. It was recruited chronic stroke survivors, who answered the DASI questionnaire in two different time-points, in person and after a period of 5-7 days through a telephone call. Results: Out of 260 subjects, 50 individuals (52% women) with a mean age of 56 ± 17 years were included. No statistically significant differences were observed (MD = -0.88; SD:4.14; 95% CI, -2.06 to 0.28; p = 0.13) on the total score of DASI administered in person and by telephone call. There was a very high agreement between the administration modes (ICC - 0.99; 95% CI, 0.94-0.98; p < 0.05). The Kappa coefficient ranged from 0.390 to 1.000, with the first item showing the best agreement (k = 1.000) and the fourth showing the worst agreement (k = 0.390). Conclusions: The DASI questionnaire is valid to assess functional capacity and can be administered through telephone in chronic stroke survivors. Thus, clinicians and researchers may decide to avoid patient transportations administering DASI through telephone call, as a reliable measure for stroke survivors.

17.
J Bodyw Mov Ther ; 35: 64-68, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37330804

RESUMO

INTRODUCTION: Some previous studies investigated predictors of balance in individuals with Parkinson's Disease (PD). However, outcomes commonly evaluated in the rehabilitation of individuals with PD that could predict balance deficits have not yet been investigated. OBJECTIVE: To determine whether the variables muscle strength, physical activity and depression are predictors of balance in individuals with PD. MATERIAL AND METHODS: This is a cross-sectional study in which the investigated variables included: trunk and knee extensors' muscle strength (modified sphygmomanometer test - MST), physical activity level (Adjusted Human Activity Profile score) and depression (Patient Health Questionnaire-9 - PHQ-9). The outcome variable was balance, as assessed by the Mini-BESTest. Multiple regression analysis was used to determine which predictor variables explain the outcome variable. RESULTS: A total of 50 individuals with PD, mean age 67 ± 8.8 years, 68% male, 40% HY 2.5 were included. The mean value of the dominant limb extensor muscle strength was 139 ± 45 mmHg, and the mean trunk extensor muscle strength value was 81.9 ± 19 mmHg. More than half of the sample (52%, n = 26) was classified as moderately active. Most of the sample (78%) had mild depression. The average Mini-BESTest score was 21 ± 5.4. The physical activity level explained 29% of the balance variance. When depression was included in the model, the explained variance increased to 35%. The other independent variables were not included in the model. CONCLUSION: The findings of the present study showed that the physical activity level and depression were able to explain 35% of the balance variation.


Assuntos
Doença de Parkinson , Humanos , Masculino , Pessoa de Meia-Idade , Idoso , Feminino , Estudos Transversais , Joelho , Extremidade Inferior , Exercício Físico , Equilíbrio Postural/fisiologia
18.
Syst Rev ; 12(1): 68, 2023 04 15.
Artigo em Inglês | MEDLINE | ID: mdl-37061711

RESUMO

OBJECTIVE: To investigate the usefulness and performance metrics of three freely-available softwares (Rayyan®, Abstrackr® and Colandr®) for title screening in systematic reviews. STUDY DESIGN AND SETTING: In this methodological study, the usefulness of softwares to screen titles in systematic reviews was investigated by the comparison between the number of titles identified by software-assisted screening and those by manual screening using a previously published systematic review. To test the performance metrics, sensitivity, specificity, false negative rate, proportion missed, workload and timing savings were calculated. A purposely built survey was used to evaluate the rater's experiences regarding the softwares' performances. RESULTS: Rayyan® was the most sensitive software and raters correctly identified 78% of the true positives. All three softwares were specific and raters correctly identified 99% of the true negatives. They also had similar values for precision, proportion missed, workload and timing savings. Rayyan®, Abstrackr® and Colandr® had 21%, 39% and 34% of false negatives rates, respectively. Rayyan presented the best performance (35/40) according to the raters. CONCLUSION: Rayyan®, Abstrackr® and Colandr® are useful tools and provided good metric performance results for systematic title screening. Rayyan® appears to be the best ranked on the quantitative and on the raters' perspective evaluation. The most important finding of this study is that the use of software to screen titles does not remove any title that would meet the inclusion criteria for the final review, being valuable resources to facilitate the screening process.


Assuntos
Aprendizado de Máquina , Software , Humanos , Revisões Sistemáticas como Assunto , Carga de Trabalho
19.
Top Stroke Rehabil ; 30(6): 610-619, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-35775585

RESUMO

BACKGROUND: The Stroke Upper Limb Capacity Scale (SULCS) is a clinically useful measure of upper-limb (UL) capacity, which assesses both basic and advanced capacities. OBJECTIVES: To examine the reliability, construct validity, and interpretability of the SULCS-Brazil with community-dwelling individuals with stroke. METHODS: The SULCS-Brazil and measures of impairment (handgrip strength and motor function of the paretic UL), capacity (manual and digital dexterities), and performance were applied during the first session, to establish construct validity (80 patients). The SULCS-Brazil was applied again during a second session (a sub-set of 30 patients), to investigate test-retest reliability. Test-retest reliability was evaluated using kappa statistics (k) for the individual items, intraclass correlation coefficient (ICC) for the total scores, standard error of measurement (SEM), minimal detectable change (MDC), and Bland-Altman plot. For the evaluation of construct validity, pre-defined hypotheses were created to estimate the strength of the correlations between the SULCS-Brazil scores and established measures of UL function, using Spearman correlation coefficients. Interpretability was investigated by evaluating both ceiling/ floor effects. RESULTS: High level of agreement was found between the SUCLS-Brazil total scores obtained on both applications (ICC = 0.98; 95%CI:0.96-0.99) and 80% of the individual items had almost perfect agreement (k= 0.81-1.0). The SEM (0.46) and the MDC (1.27) showed clinically acceptable values. All pre-defined hypotheses were confirmed, indicating adequate construct validity of the SULCS-Brazil. No significant ceiling/floor effects were observed. CONCLUSIONS: The SULCS-Brazil showed to be reliable and valid for the evaluation of upper-limb capacity of individuals with stroke.


Assuntos
Acidente Vascular Cerebral , Humanos , Acidente Vascular Cerebral/diagnóstico , Brasil , Reprodutibilidade dos Testes , Força da Mão , Extremidade Superior , Psicometria , Inquéritos e Questionários
20.
Disabil Rehabil ; 45(5): 814-821, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35225119

RESUMO

PURPOSE: To investigate the feasibility, safety, and effects of dual task (DT) in a mixed physical exercise protocol on mobility under DT in stroke survivors. MATERIALS AND METHODS: Twenty-six chronic mild-impaired stroke survivors (age 51.57 ± 12.55; men= 13, women= 13) were randomly assigned into Experimental Group participating in a 15-week mixed (aerobic and resistance exercises performing a cognitive DT condition simultaneously) physical exercise protocol (30 sessions, 2x/week, duration of 60-90 min), and Control Group engaged in the same protocol without DT. Feasibility and outcome measures were assessed before and after the intervention and in a 5-week follow-up. RESULTS: DT physical exercise protocol was viable and safe. This protocol also improved mobility and gait when performed under DT, which was not found in the control group. DT does not influence aerobic resistance, strength, and balance responsiveness. It does not present any improvement in cognition, self-efficacy for falls, and quality of life. CONCLUSION: The results indicate that mixed physical exercise under DT is feasible and safe for mild-impaired stroke survivors. Stroke survivors demonstrate more significant improvement in the mobility performance under DT when submitted to a DT mixed physical exercise protocol than the standard physical exercise intervention. TRIAL REGISTRATION: Brazilian clinical trials registry (RBR-4mvzz6); WHO trial record (U1111-1198-7173)IMPLICATIONS FOR REHABILITATIONDT training can be prescribed by using clear and precise parameters for stroke survivors.Physical Exercise without DT requirements did not improve mobility performing and cognitive tasks simultaneously in stroke survivors.Clinicians are encouraged to incorporate DT requirements into the exercise routines to enhance mobility under DT to mild-moderate stroke survivors.


Assuntos
Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Masculino , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Reabilitação do Acidente Vascular Cerebral/métodos , Projetos Piloto , Qualidade de Vida , Estudos de Viabilidade , Exercício Físico , Acidente Vascular Cerebral/complicações , Terapia por Exercício/métodos , Sobreviventes , Cognição , Ensaios Clínicos Controlados Aleatórios como Assunto
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