Yoji Kokura1,2, Mayumi Kato3, Kazuhito Kimoto4, Yoshie Okada5, Daiki Habu2. 1. Department of Clinical Nutrition, Keiju Medical Center, Nanao, Japan. 2. Department of Medical Nutrition, Graduate School of Human Life Science, Osaka City University, Osaka, Japan. 3. Institute of Medical, Pharmaceutical and Health Sciences, National University Corporation Kanazawa University, Kanazawa, Japan. 4. Department of Neurology, Keiju Medical Center, Nanao, Japan. 5. Department of Neurosurgery, Keiju Medical Center, Nanao, Japan.
Abstract
OBJECTIVE: The aim of this study was to investigate the relationship between energy intake and changes in thigh echo intensity (TEI) during the acute phase of stroke in older patients with hemiplegia. SUBJECTS AND METHODS: Older hemiplegic inpatients with stroke were enrolled in this post hoc analysis of a prospective observational study. Patients were divided into 2 groups according to energy intake during the 7 days after admission as follows: energy sufficient (ES) and energy insufficient (EIS) groups. The outcome was the rate of changes in TEI of the paralyzed and nonparalyzed sides between admission and after 4 weeks. A decrease in skeletal muscle quality is defined as an increase in intramuscular adipose tissues, which shows as an increase in echo intensity. RESULTS: The study included 44 males and 39 females (median age 81 years). The rate of change of TEI in each group was as follows: +4.5% in the ES/paralyzed group, +6.7% in the EIS/paralyzed group, -0.9% in the ES/nonparalyzed group, and +4.4% in the EIS/nonparalyzed group. The univariate analyses showed no significant difference in the rate of change in TEI between ES and EIS groups in both paralyzed side (p = 0.190) and nonparalyzed side (p = 0.183). Multivariate analysis showed that higher energy intake was associated with a smaller increase in the rate of change in TEI on the nonparalyzed side (B = -4.115, 95% confidence interval, -7.127 to -1.103). CONCLUSIONS: Higher energy intake during 7 days after admission was associated with a smaller increase in the rate of change in TEI on the nonparalyzed side upon admission and after 4 weeks.
OBJECTIVE: The aim of this study was to investigate the relationship between energy intake and changes in thigh echo intensity (TEI) during the acute phase of stroke in older patients with hemiplegia. SUBJECTS AND METHODS: Older hemiplegic inpatients with stroke were enrolled in this post hoc analysis of a prospective observational study. Patients were divided into 2 groups according to energy intake during the 7 days after admission as follows: energy sufficient (ES) and energy insufficient (EIS) groups. The outcome was the rate of changes in TEI of the paralyzed and nonparalyzed sides between admission and after 4 weeks. A decrease in skeletal muscle quality is defined as an increase in intramuscular adipose tissues, which shows as an increase in echo intensity. RESULTS: The study included 44 males and 39 females (median age 81 years). The rate of change of TEI in each group was as follows: +4.5% in the ES/paralyzed group, +6.7% in the EIS/paralyzed group, -0.9% in the ES/nonparalyzed group, and +4.4% in the EIS/nonparalyzed group. The univariate analyses showed no significant difference in the rate of change in TEI between ES and EIS groups in both paralyzed side (p = 0.190) and nonparalyzed side (p = 0.183). Multivariate analysis showed that higher energy intake was associated with a smaller increase in the rate of change in TEI on the nonparalyzed side (B = -4.115, 95% confidence interval, -7.127 to -1.103). CONCLUSIONS: Higher energy intake during 7 days after admission was associated with a smaller increase in the rate of change in TEI on the nonparalyzed side upon admission and after 4 weeks.
Authors: Daniel Dante Yeh; Luis Alfonso Ortiz-Reyes; Sadeq A Quraishi; Nalin Chokengarmwong; Laura Avery; Haytham M A Kaafarani; Jarone Lee; Peter Fagenholz; Yuchiao Chang; Marc DeMoya; George Velmahos Journal: J Crit Care Date: 2018-01-03 Impact factor: 3.425
Authors: M J Kaiser; J M Bauer; C Ramsch; W Uter; Y Guigoz; T Cederholm; D R Thomas; P Anthony; K E Charlton; M Maggio; A C Tsai; D Grathwohl; B Vellas; C C Sieber Journal: J Nutr Health Aging Date: 2009-11 Impact factor: 4.075