Background: It is unclear whether intensive care unit (ICU)-rehabilitation reduces mortality from sepsis in low skeletal muscle mass. We evaluated whether the association of ICU-rehabilitation with mortality from sepsis differs between patients with and without low skeletal muscle mass. Methods: We retrospectively reviewed 516 patients with sepsis who were admitted to the ICU between June 2011 and August 2017. The skeletal muscle area at the level of the third lumbar vertebra was measured with CT on admission. Patients were divided into two groups (low skeletal muscle mass and non-low skeletal muscle mass), and clinical outcomes were compared in patients treated with ICU-rehabilitation and without ICU-rehabilitation within each subgroup. We used Cox regression to examine factors associated with 1-year mortality in each subgroup. Results: Low skeletal muscle mass was diagnosed in 421 (81.6%). ICU-rehabilitation was conducted to 51.1% low skeletal muscle mass patients and 54.7% non-low skeletal muscle mass patients. In the low skeletal muscle mass subgroup, in-hospital mortality (26.0% vs. 39.8%, P=0.003) and 6-month mortality (38.6% vs.51.5%, P=0.008) were lower in the ICU-rehabilitation group. However, there were no differences in the non-low skeletal muscle mass group. In the multivariate analysis, ICU-rehabilitation was independently associated with reduced 1-year mortality in low skeletal muscle mass patients (HR: 0.66, 95% CI: 0.49-0.87, P=0.003), but not in non-low skeletal muscle mass patients.Conclusions: ICU-rehabilitation was independently associated with reduced 1-year mortality from sepsis among low skeletal muscle mass patients, but not among non-low skeletal muscle mass patients. Therefore, the delayed initiation of ICU-rehabilitation should be avoided, especially in low skeletal muscle mass patients.

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Objective To utilize pulmonary function parameters as predictive factors for dysphagia in individuals with cervical spinal cord injuries (CSCIs).Methods Medical records of 78 individuals with CSCIs were retrospectively reviewed. The pulmonary function was evaluated using spirometry and peak flow meter, whereas the swallowing function was assessed using a videofluoroscopic swallowing study. Participants were divided into the non-penetration-aspiration group (score 1 on the Penetration-Aspiration Scale [PAS]) and penetration-aspiration group (scores 2–8 on the PAS). Individuals with pharyngeal residue grade scores >1 were included in the pharyngeal residue group.Results The mean age was significantly higher in the penetration-aspiration and pharyngeal residue groups. In this study, individuals with clinical features, such as advanced age, history of tracheostomy, anterior surgical approach, and higher neurological level of injury, had significantly more penetration-aspiration or pharyngeal residue. Individuals in the penetration-aspiration group had significantly lower peak cough flow (PCF) levels. Individuals in the pharyngeal residue group had a significantly lower forced expiratory volume in 1 second (FEV1). According to the receiver operating characteristic curve analysis of PCF and FEV1 on the PAS, the cutoff value was 140 L/min and 37.5% of the predicted value, respectively.Conclusion Low PCF and FEV1 values may predict the risk of dysphagia in individuals with CSCIs. In these individuals, active evaluation of swallowing is recommended to confirm dysphagia.

Background: This randomized controlled trial aimed to investigate the effects of dance therapy using telerehabilitation on trunk control and balance training in patients with stroke and compare them with the effects of conventional treatment. Methods: We enrolled 17 patients with subacute or chronic stroke who were randomly assigned to either an experimental or a control group. In addition to conventional physical therapy, the experimental group (n = 9) participated in 40-minute, non-face-to-face, dance-therapy sessions and the control group (n = 8) received conventional physical therapy. The primary outcome measures were the Trunk Impairment Scale (TIS) scores to assess trunk control and balance function between the 2 groups as a measure of change from baseline to after the intervention. Results: We found that the TIS scores of the patients in the experimental group significantly improved (P = .017). The TIS results indicated non-inferiority within a predefined margin for dance therapy using telerehabilitation (difference = -0.86, 95% confidence interval [CI] = -2.21 to 0.50). Conclusion: Dance therapy using telerehabilitation significantly improved the TIS scores in the experimental group and was not inferior to conventional rehabilitation treatment when compared in a non-inferiority test. The remote dance program may therefore have similar effects to those of conventional treatment regarding trunk-control improvement in patients with stroke.