RESUMO
This study evaluated the relationship between the muscle mass of the gluteus medius (GM) and skeletal muscle mass index (SMI) measured in patients with hip fractures. In this study, 141 patients with hip fractures were divided into those with high or low SMI. The GM index (GMI) was calculated by dividing the GM by the square of the height in meters. The correlation between GMI and SMI was subsequently analyzed, and cutoff values for determining the loss of skeletal muscle mass were calculated using the receiver operating characteristic curve. GMI and SMI showed a positive correlation for both sexes (male: r = .890, female: r = .626, p < .001). The GMI cutoff values were 19.460 cm2/m2 for males and 17.850 cm2/m2 for females. Skeletal muscle mass evaluation of the GM could contribute to hip fracture recovery by improving mobility and facilitating the early diagnosis of loss of SMM.
Assuntos
Fraturas do Quadril , Músculo Esquelético , Humanos , Masculino , Feminino , Idoso , Músculo Esquelético/fisiologia , Coxa da PernaRESUMO
BACKGROUND/OBJECTIVES: Texture-modified diets (TMDs) may affect nutritional status and sarcopenia in patients after stroke. This study aimed to investigate the association of food texture levels consumed by patients after stroke with the prevalence of malnutrition and sarcopenia. SUBJECTS/METHODS: This was a two-center cross-sectional study. A total of 443 patients aged ≥65 years undergoing post-stroke rehabilitation and with oral intake in rehabilitation wards in Shizuoka prefecture and Okinawa prefecture, Japan, were included in the analysis. Food textures were categorized according to the International Dysphagia Diet Standardization Initiative (IDDSI) framework. Malnutrition was diagnosed according to the Global Leadership Initiative on Malnutrition and sarcopenia was assess by the European Working Group on Sarcopenia in Older People 2 criteria. The Cochran-Armitage trend test was used to examine the prevalence of malnutrition and sarcopenia by consumption of lower food texture levels. RESULTS: Malnutrition and sarcopenia were diagnosed in 245 (55.3%) and 275 (62.1%) participants, respectively. Consumption of lower food texture levels was associated with a higher prevalence of malnutrition and severe malnutrition (P < 0.001 for both). In addition, consumption of lower food texture levels was associated with a higher prevalence of probable sarcopenia and sarcopenia (P < 0.001 for both). On multivariate analysis, significant associations were observed between IDDSI levels 5 (P < 0.001) and 4 (P = 0.009) and malnutrition, and between IDDSI levels 6 (P = 0.015), 5 (P = 0.033), and 4 (P = 0.015) and sarcopenia. CONCLUSIONS: In patients with stroke, consumption of lower food texture levels categorized by the IDDSI framework was associated with a higher prevalence of malnutrition and sarcopenia.
Assuntos
Desnutrição , Sarcopenia , Acidente Vascular Cerebral , Humanos , Idoso , Sarcopenia/etiologia , Sarcopenia/complicações , Prevalência , Estudos Transversais , Desnutrição/etiologia , Desnutrição/complicações , Alimentos , Estado Nutricional , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/epidemiologiaRESUMO
OBJECTIVES: Malnutrition and decreased trunk function have a negative influence on the activities of daily living (ADL) prognosis after stroke. However, the relationship between malnutrition and improvement in trunk function has not been clarified. We aimed to examine the influence of malnutrition on the improvement in trunk function in stroke patients. MATERIALS AND METHODS: This retrospective, observational study was conducted with cerebral infarction patients aged ≥ 65 years with stroke. The study period was from May 2018 to September 2020. Patients were divided into malnutrition and intact groups according to the Global Leadership Initiative on Malnutrition (GLIM) criteria. The primary outcome was the change in the Functional Assessment for Control of Trunk (FACT) score (FACT score at discharge - FACT score at admission). RESULTS: A total of 183 participants (mean age, 79.7 ± 7.5 years; males, 56.3%) were included. A total of 79 (43%) and 104 (57%) patients were divided into the malnutrition and intact groups, respectively. The malnutrition group had a lower FACT score at admission (7.7 ± 7.3 vs. 11.9 ± 6.3, P < 0.001) and a lower FACT score at discharge (8.0 ± 7.7 vs. 13.3 ± 6.1, P < 0.001) than the intact group. After adjustment for the confounding factors, malnutrition was associated with a smaller change in the FACT score (coefficient = -1.871, 95% CI = -3.401 to -0.340, P = 0.017). CONCLUSIONS: Malnutrition has a negative influence on the recovery of trunk function in post-stroke patients. This finding should be verified through additional prospective studies.
Assuntos
Desnutrição , Acidente Vascular Cerebral , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Desnutrição/complicações , Desnutrição/etiologia , Estado Nutricional , Estudos Prospectivos , Recuperação de Função Fisiológica , Estudos Retrospectivos , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/terapiaRESUMO
OBJECTIVES: Knee-ankle-foot orthosis (KAFO) is sometimes used for gait training in stroke patients. The impact of the time of wearing KAFO on activities of daily living (ADL) recovery has not been clarified. This study aimed to examine the relationship between the days from onset to KAFO wearing and functional prognosis in patients after stroke. MATERIALS AND METHODS: This retrospective, observational study was conducted with stroke patients who were prescribed a KAFO. Patients were divided into early and delayed groups according to the median days from onset to KAFO wearing. Baseline characteristics were evaluated at the initiation of KAFO wearing. The primary outcome was the Functional Independence Measure (FIM) gain, which was scored by the nurse at baseline and discharge. RESULTS: 112 participants (mean age 67.9 ± 14.0 years, 51.8% male) were included. The time period measure from day of onset to KAFO wearing for the early group was significantly shorter than the delayed group (35.8 ± 6.6 days vs. 73.5 ± 28.9 days). The early group had a higher FIM at discharge (84.9 ± 28.0% vs. 65.1 ± 29.0%, P < 0.001) and higher FIM gain (36.9 ± 19.8% vs. 26.8 ± 22.3, P = 0.013) than did the delayed group. Multiple regression analysis showed that the early group was associated with FIM gain (coefficient = 8.607, P = 0.032). CONCLUSIONS: Early wearing of KAFO, irrespective of the difference in ADL at the time of KAFO wearing, may have a positive impact on the improvement of ADL in patients after stroke.
Assuntos
Aparelhos Ortopédicos , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Idoso , Idoso de 80 Anos ou mais , Tornozelo/fisiologia , Feminino , Pé/fisiologia , Órtoses do Pé , Estado Funcional , Humanos , Joelho/fisiologia , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Acidente Vascular Cerebral/fisiopatologia , Fatores de TempoRESUMO
OBJECTIVE: In many cases, swallowing function is impaired after the onset of stroke and gradually improves. However, delayed dysphagia has been reported in some post-stroke patients. Recently, several studies have reported that low muscle strength and decreased muscle mass cause dysphagia. This study aimed to investigate whether these conditions are associated with delayed dysphagia after stroke. DESIGN: A multicenter prospective observational cohort study. SETTING AND PARTICIPANTS: Participants included 165 patients with post-stroke dysphagia (mean age 79.1 ± 8.0 years, 53.3% women) admitted to rehabilitation wards for post-stroke rehabilitation. METHODS: Swallowing function was assessed using the Functional Oral Intake Scale. Delayed dysphagia was defined as dysphagia that occurred more than 7 days after stroke onset. We used logistic regression to examine the independent association between low muscle strength and decreased muscle mass and delayed dysphagia development. Furthermore, we examined the relationship between improvement in dysphagia and delayed dysphagia. RESULTS: Delayed dysphagia was observed in 18 (10.9%) patients. The combination of severely low muscle strength and decreased muscle mass was independently associated with the development of delayed dysphagia (adjusted odds ratio: 4.423, 95% confidence interval: 1.400-13.974, P = .011). Delayed dysphagia had an adverse effect on the improvement of dysphagia during in-hospital rehabilitation (adjusted odds ratio: 0.278, 95% confidence interval: 0.078-0.986, P = .047). CONCLUSIONS AND IMPLICATIONS: The development of delayed dysphagia was influenced by a combination of severely low muscle strength and decreased muscle mass. Furthermore, delayed dysphagia adversely affects the improvement of dysphagia in patients with stroke and needs to be identified early. Identifying delayed dysphagia using the methods proposed in this study and incorporating early intervention may prevent or delay dependency conditions in this population.
Assuntos
Transtornos de Deglutição , Sarcopenia , Reabilitação do Acidente Vascular Cerebral , Idoso , Idoso de 80 Anos ou mais , Deglutição , Transtornos de Deglutição/etiologia , Feminino , Humanos , Masculino , Estudos ProspectivosRESUMO
BACKGROUND: Loss of skeletal muscle is a critical health issue that frequently occurs due to aging and various pathologies. No studies have reported increases in appendicular skeletal muscle mass among elderly patients after stroke. Our hypothesis was that even older individuals after stroke could increase skeletal muscle mass by rehabilitation. OBJECTIVES: This study aimed to evaluate changes to skeletal muscle mass in elderly patients after stroke rehabilitation and to assess factors associated with skeletal muscle mass increases. MATERIALS AND METHODS: Participants in this case-control study were 159 patients ≥ 80 years old in rehabilitation wards after stroke. Body mass index (BMI), appendicular skeletal muscle index (SMI), Functional Independence Measure (FIM), interval from onset to transfer, presence of hemiplegia, National Institutes of Health Stroke Scale (NIHSS), length of hospital stay for rehabilitation, period of exercise therapy per day, and protein intake were examined. Multivariate logistic regression analysis was performed to identify association between these values and SMI increases. RESULTS: SMI at discharge was significantly increased (5.30 kg/m2) compared to baseline (5.20kg/m2; pâ¯=â¯0.002). Multiple logistic regression analysis showed that length of hospital stay and protein intake were significantly associated with SMI increases, with odds ratios of 1.013 (95% confidence interval, 1.005-1.022) and 3.746 (95% confidence interval, 1.077-13.028), respectively. CONCLUSIONS: The SMI of patients ≥ 80 years old increased significantly with rehabilitation after stroke. In addition, length of hospital stay and protein intake were independently associated with increases in SMI.
Assuntos
Composição Corporal , Terapia por Exercício , Fragilidade/terapia , Músculo Esquelético/fisiopatologia , Sarcopenia/terapia , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral/terapia , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Proteínas Alimentares/administração & dosagem , Impedância Elétrica , Feminino , Idoso Fragilizado , Fragilidade/diagnóstico , Fragilidade/fisiopatologia , Hospitalização , Humanos , Pacientes Internados , Tempo de Internação , Masculino , Tamanho do Órgão , Sarcopenia/diagnóstico , Sarcopenia/fisiopatologia , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/fisiopatologia , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: The Functional Assessment for Control of Trunk (FACT) was developed to evaluate trunk function after stroke. However, only a few studies used FACT to show functional outcome. OBJECTIVE: This study aimed to validate the FACT predictive ability for functional outcome following stroke and create an English version of the FACT. METHODS: This retrospective, observational study was conducted with patients aged≥65 years with stroke. Patients were divided into two groups according to the median FACT score at admission: trunk impairment or high trunk function group. Multiple regression analysis was performed for Functional Independence Measure (FIM) gain and FIM efficiency to examine the relationship between trunk function assessed by FACT at admission and functional prognosis. RESULTS: 105 participants (mean age, 80.2±7.6, 57.1%were men) were included. Of these, 48 (45.7%) and 57 (54.3%) were categorized to the trunk impairment group and high trunk function group, respectively. FACT score at admission was associated with FIM gain (coefficientâ=â0.875, Pâ=â0.001) and FIM efficiency (coefficientâ=â0.015, Pâ=â0.016) after adjusting for confounders. CONCLUSIONS: Trunk impairment at admission assessed by FACT could predict functional prognosis. The English version of FACT was created and further demonstrated the validity of FACT.
Assuntos
Força Muscular/fisiologia , Recuperação de Função Fisiológica/fisiologia , Reabilitação do Acidente Vascular Cerebral/métodos , Acidente Vascular Cerebral/diagnóstico , Tronco/fisiologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Hospitalização/tendências , Humanos , Masculino , Análise Multivariada , Análise de Regressão , Estudos Retrospectivos , Acidente Vascular Cerebral/fisiopatologia , Reabilitação do Acidente Vascular Cerebral/tendências , Tronco/fisiopatologiaRESUMO
OBJECTIVES: Sarcopenic dysphagia is partly characterized by a decline in the strength of the swallowing muscles. However, its associated characteristics and symptoms are unclear. The aim of this study was to clarify the characteristics and symptoms of swallowing ability associated with low tongue muscle strength, which is one of the swallowing muscles in older adults. METHODS: This was a cross-sectional study of 197 older patients admitted to the hospital for orthopedic conditions. We measured the maximum tongue pressure (MTP) against the palate. Swallowing-related characteristics were assessed with the Mann assessment of swallowing ability. Sarcopenia was diagnosed using the 2019 Asian Working Group for Sarcopenia. RESULTS: The mean age of patients was 81.3 ± 7.6 y, and 80.2% of patients were women. Forty-two patients (21.3%) showed low MTP, defined as <20 kPa. Approximately 50% of participants had sarcopenia. Patients in the low MTP group had a significantly higher incidence of sarcopenia compared with the normal MTP group (71.4% vs. 48.4%; P = .008). After adjusting for potential confounders in the multivariate analyses, low MTP was found to be independently associated with abnormalities in tongue coordination (odds ratio [OR]: 5.251; 95% confidence interval [CI], 2.336-11.807; P < .001), oral transit (OR: 5.248; 95% CI, 1.424-19.345; P = .013), cough reflex (OR: 2.709; 95% CI, 1.280-5.733; P = .009), and voluntary cough (OR: 7.786; 95% CI, 3.329-18.208; P < .001). CONCLUSIONS: Patients with low tongue strength are characterized by abnormal oral and cough-related characteristics.
Assuntos
Transtornos de Deglutição , Sarcopenia , Idoso , Tosse/epidemiologia , Tosse/etiologia , Estudos Transversais , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/etiologia , Feminino , Humanos , Pacientes Internados , Masculino , Força Muscular , Pressão , Sarcopenia/epidemiologia , LínguaRESUMO
The study aimed to investigate the impact of physical intervention and the amount of nutritional intake on the increase in tongue strength and swallowing function in older adults with sarcopenia. From November 2018 and May 2019, older patients with sarcopenia who were admitted for rehabilitation were analyzed. The intervention employed in the study was the usual physical and occupational therapy for two months. Tongue strength was measured before and after two months of treatment. Data on tongue strength, the amount of energy and protein intake, intervention time, and swallowing function were examined. A total of 95 sarcopenic older patients were included (mean age 83.4 ± 6.5 years). The mean tongue strength after the intervention was significantly increased from 25.4 ± 8.9 kPa to 30.5 ± 7.6 kPa as a result of the treatment (p < 0.001). After adjusting the confounding factors in the multivariable models, an energy intake of ≥30 kcal/kg/day and a protein intake of ≥1.2 g/kg/day based on the ideal body weight had a significant impact on the increase in tongue strength after the treatment (p = 0.011 and p = 0.020, respectively). Swallowing function assessed using the Mann Assessment of Swallowing Ability was significantly increased after the treatment (mean difference between pairs: 1.12 [0.53-1.70]; p < 0.001). Physical intervention and strict nutritional management for older inpatients with sarcopenia could be effective to improve tongue strength and swallowing function.
Assuntos
Força Muscular , Sarcopenia/dietoterapia , Sarcopenia/reabilitação , Língua/metabolismo , Idoso , Idoso de 80 Anos ou mais , Índice de Massa Corporal , Deglutição , Dieta , Ingestão de Alimentos , Feminino , Avaliação Geriátrica , Força da Mão , Humanos , Modelos Lineares , Masculino , Avaliação Nutricional , Necessidades Nutricionais , Estado NutricionalRESUMO
AIM: This study aimed to develop appendicular skeletal muscle mass (ASM) estimating formulas that also consider the presence of paralysis for older adults and people with disabilities. METHODS: This retrospective study analyzed 315 consecutive patients, post-stroke, aged ≥65 years, in a rehabilitation hospital. Six different ASM estimating formulas were developed using a five-fold cross-validation method and compared with the measured ASM obtained from bioelectrical impedance analysis. These formulas included age, gender, height, weight, arm circumference, triceps skinfold, calf circumference and presence of paralysis. Using Pearson's correlation coefficients (r) and intraclass correlation coefficient (ICC), we examined the correlation between the formulas and the measured ASM. The accuracy of the ASM estimating formula for detecting decreased muscle mass was evaluated using the F-value and Matthew's correlation coefficient. RESULTS: Patients' mean ± SD age was 79.0 ± 8.1 years, and 51.4% of them were men. The mean ± SD bioelectrical impedance analysis-measured ASM was 13.7 ± 4.3 kg. Furthermore, 241 (76.5%) patients had decreased measured ASM. The mean adjusted R2 of the developed six formulas was 0.861-0.871. In all formulas, the r and ICC of the estimated ASM for the measured ASM were strong (r = 0.936-0.930 and ICC = 0.928-0.934). These formulas revealed excellent sensitivity (86.0-88.2%), specificity (72.5-81.1%), accuracy (0.838-0.870), F-value (0.899-0.918) and Matthew's correlation coefficient (0.509-0.612) for measured ASM depletion. CONCLUSIONS: We successfully developed ASM estimating formulas using anthropometric measurements considering the presence of paralysis. Thus, these formulas are beneficial for diagnosing sarcopenia in older adults, without requiring any special equipment. Geriatr Gerontol Int 2020; 20: 1145-1150.
Assuntos
Sarcopenia , Absorciometria de Fóton , Idoso , Composição Corporal , Humanos , Masculino , Músculo Esquelético , Paralisia/diagnóstico , Estudos Retrospectivos , Sarcopenia/diagnóstico , Sarcopenia/epidemiologiaRESUMO
This study aimed to investigate the association between the development of dysphagia in patients with underlying sarcopenia and the prevalence of sarcopenic dysphagia in older patients following surgical treatment for hip fracture. Older female patients with hip fractures (n = 89) were studied. The data of skeletal muscle mass, hand-grip strength, and nutritional status were examined. The development of dysphagia postoperatively was graded using the Food Oral Intake Scale by a certified nurse in dysphagia nursing. The patients' mean age was 85.9 ± 6.5 years. The prevalence of sarcopenia was 76.4% at baseline. Of the 89 patients, 11 (12.3%) and 12 (13.5%) had dysphagia by day 7 of hospitalization and at discharge, respectively. All patients who developed dysphagia had underlying sarcopenia. Lower skeletal muscle mass index (SMI) (<4.7 kg/m2) and grip strength (<8 kg) at baseline indicated a higher incidence of dysphagia on day 7 (p = 0.003 and Phi = 0.391) and at discharge (p = 0.001 and Phi = 0.448). Dysphagia developed after hip fracture surgery could be sarcopenic dysphagia, and worsening sarcopenia was a risk factor for dysphagia following hip fracture surgery. Clinicians and medical coworkers should become more aware of the risks of sarcopenic dysphagia. Early detection and preventive interventions for dysphagia should be emphasized.