scholarly journals Relation of Serum 25-Hydroxyvitamin D Status with Skeletal Muscle Mass and Grip Strength in Patients on Peritoneal Dialysis

2019 ◽  
Vol 65 (6) ◽  
pp. 477-482
Author(s):  
Lailiang WANG ◽  
Qun LUO ◽  
Beixia ZHU ◽  
Fangfang ZHOU
Keyword(s):  
Skeletal Muscle ◽  
Peritoneal Dialysis ◽  
Grip Strength ◽  
Muscle Mass ◽  
Skeletal Muscle Mass ◽  
Hydroxyvitamin D ◽  
25 Hydroxyvitamin D

scholarly journals Relationship between age-related decreases in serum 25-hydroxyvitamin D levels and skeletal muscle mass in Japanese women

2020 ◽  
Vol 67 (1.2) ◽  
pp. 151-157 ◽  
Author(s):  
Michiko Sato ◽  
Teruhiro Morishita ◽  
Takafumi Katayama ◽  
Shigeko Satomura ◽  
Hiroko Okuno ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Muscle Mass ◽  
Skeletal Muscle Mass ◽  
Japanese Women ◽  
Hydroxyvitamin D ◽  
Age Related ◽  
25 Hydroxyvitamin D

scholarly journals Relation of serum 25-hydroxyvitamin D status with skeletal muscle mass by sex and age group among Korean adults

2015 ◽  
Vol 114 (11) ◽  
pp. 1838-1844 ◽  
Author(s):  
Min Jung Ko ◽  
Sungha Yun ◽  
Kyungwon Oh ◽  
Kirang Kim
Keyword(s):  
Skeletal Muscle ◽  
Muscle Mass ◽  
Skeletal Muscle Mass ◽  
Age Groups ◽  
Mean Value ◽  
High Serum ◽  
Cross Sectional ◽  
Mean Values ◽  
Hydroxyvitamin D ◽  
25 Hydroxyvitamin D

AbstractThe objective of this study was to examine whether high serum 25-hydroxyvitamin D (25(OH)D) concentration was associated with high skeletal muscle mass, taking into account the effects of sex and age among the participants of the Korea National Health and Nutrition Examination Survey (KNHANES) aged 40 years or older. This was a cross-sectional study using data from the 2009 to 2010 KNHANES; a total of 8406 subjects (3671 men and 4735 women) were included. The appendicular skeletal muscle mass index (ASMMI, kg/m2) was estimated to measure the skeletal muscle mass. Hypovitaminosis was classified when the level of serum 25(OH)D was <20 ng/ml. The general linear model adjusted for confounding factors was used to determine differences in means of ASMMI by 25(OH)D status. The mean values of ASMMI were higher for men when compared with women. Women had a greater proportion of hypovitaminosis (71·1 %) compared with men (53·2 %). After adjusting for multiple factors, men were seen to have significant differences in ASMMI based on 25(OH)D status regardless of age, showing a lower mean value of ASSMI in those with hypovitaminosis. However, there was no difference in ASMMI by 25(OH)D status among women in both younger and older age groups. In conclusion, we found that there might be a positive relationship between 25(OH)D and skeletal muscle mass in men, indicating that interventions to improve 25(OH)D levels that are aimed at increasing muscle mass could be beneficial for men with more rapid decreased rate of skeletal muscle mass.

scholarly journals Association of Sarcopenic Dysphagia with Underlying Sarcopenia Following Hip Fracture Surgery in Older Women

Nutrients ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1365 ◽  
Author(s):  
Ayano Nagano ◽  
Keisuke Maeda ◽  
Akio Shimizu ◽  
Shinsuke Nagami ◽  
Naohide Takigawa ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Hip Fracture ◽  
Grip Strength ◽  
Muscle Mass ◽  
Skeletal Muscle Mass ◽  
Oral Intake ◽  
Hip Fracture Surgery ◽  
Hand Grip ◽  
Sarcopenic Dysphagia ◽  
Fracture Surgery

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.

scholarly journals The Association between Serum Uric Acid and Appendicular Skeletal Muscle Mass and the Effect of Their Interaction on Mortality in Patients on Peritoneal Dialysis

2020 ◽  
Vol 45 (6) ◽  
pp. 969-981
Author(s):  
Xi Xiao ◽  
Chunyan Yi ◽  
Yuan Peng ◽  
Hongjian Ye ◽  
Haishan Wu ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Uric Acid ◽  
Peritoneal Dialysis ◽  
Serum Uric Acid ◽  
Muscle Mass ◽  
Skeletal Muscle Mass ◽  
The Body ◽  
All Cause Mortality ◽  
Appendicular Skeletal Muscle ◽  
Appendicular Skeletal Muscle Mass

<b><i>Background:</i></b> Serum uric acid (SUA) has been revealed to be positively associated with the body composition parameters in hemodialysis patients, but few studies have investigated that in patients on peritoneal dialysis (PD). The aim of this study was to identify the relationship between SUA and appendicular skeletal muscle mass (ASM) and the effect of their interaction on mortality in PD patients. <b><i>Methods:</i></b> This was a single-center retrospective cohort study. Patients who underwent multifrequency bioelectrical impedance analysis between January 1, 2013, and December 31, 2016, and had data on SUA values were enrolled. All patients were followed up until December 31, 2019. <b><i>Results:</i></b> In total, 802 prevalent PD patients (57.9% male), with mean age of 46.2 ± 14.2 years were enrolled. The average SUA and ASM were 6.8 ± 1.3 mg/dL and 21.2 ± 4.9 kg. According to multiple linear regression models, SUA was positively associated with relative ASM in middle-aged and older PD patients (standardized coefficients [β] 0.117; 95% confidence interval [CI] 0.027, 0.200; <i>p</i> = 0.010). Further sex-stratified analysis showed that the association existed only in males (β 0.161; 95% CI 0.017, 0.227; <i>p</i> = 0.023). Moreover, the presence of hyperuricemia was found to predict lower risk of all-cause mortality (hazard ratio [HR] 0.514, 95% CI 0.272, 0.970; <i>p</i> = 0.040) only in patients with lower relative ASM. And, the adjusted HR of every 1 mg/dL elevated SUA level was 0.770 (95% CI 0.609, 0.972; <i>p</i> = 0.028) for all-cause mortality in the lower relative ASM subgroup. <b><i>Conclusions:</i></b> There exists a positive association between the SUA and ASM, and the ASM significantly affected the association between SUA and all-cause PD mortality.

scholarly journals The Association between Osteoporosis and Grip Strength and Skeletal Muscle Mass in Community-Dwelling Older Women

2019 ◽  
Vol 16 (7) ◽  
pp. 1228 ◽  
Author(s):  
Yoshiaki Taniguchi ◽  
Hyuma Makizako ◽  
Ryoji Kiyama ◽  
Kazutoshi Tomioka ◽  
Yuki Nakai ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Grip Strength ◽  
Older Women ◽  
Muscle Mass ◽  
Muscle Weakness ◽  
Skeletal Muscle Mass ◽  
Community Dwelling ◽  
Skeletal Muscle Index ◽  
Appendicular Skeletal Muscle ◽  
Appendicular Skeletal Muscle Mass

This cross-sectional study investigated the association between osteoporosis, grip strength, and skeletal muscle mass in community-dwelling older women. Data obtained from 265 older women who participated in a community-based health check survey (Tarumizu Study) were analyzed. Face-to-face interviews with participants revealed their history of osteoporosis. Appendicular skeletal muscle mass was assessed through bioelectrical impedance analysis, and appendicular skeletal muscle index was calculated. Dominant grip strength was also assessed. Loss of skeletal muscle mass (appendicular skeletal muscle mass < 5.7 kg/m2) and muscle weakness (grip strength < 18 kg) were determined based on criteria for sarcopenia put forth by the Asian Working Group for Sarcopenia. The prevalence rates of osteoporosis, muscle weakness, and loss of skeletal muscle mass were 27.2%, 28.7%, and 50.2%, respectively. Loss of skeletal muscle mass was more prevalent in participants with osteoporosis than in those without (65.3% vs. 44.6%, p < 0.01). The association between osteoporosis and muscle strength was not significant (30.6% vs. 28.0%, p = 0.68). After covariate adjustment, loss of skeletal muscle mass was found to be independently associated with osteoporosis (odds ratio 2.56, 95% confidence interval 1.33–4.91). In sum, osteoporosis was found to be associated with loss of skeletal muscle mass, but not with muscle weakness in community-dwelling older women.

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