Back to Search
Start Over
Body weight changes and incidence of cachexia after stroke
- Source :
- Journal of Cachexia, Sarcopenia and Muscle, Vol 10, Iss 3, Pp 611-620 (2019)
- Publication Year :
- 2019
- Publisher :
- Wiley, 2019.
-
Abstract
- Abstract Background Body weight loss is a frequent complication after stroke, and its adverse effect on clinical outcome has been shown in several clinical trials. The purpose of this prospective longitudinal single‐centre observational study was to investigate dynamical changes of body composition and body weight after ischemic stroke and an association with functional outcome. Methods Sixty‐seven consecutive patients (age 69 ± 11 years, body mass index 27.0 ± 4.1 kg/m2, 42% female patient, mean ± SD) with acute ischemic stroke with mild to moderate neurological deficit (National Institute of Health Stroke Scale median 4, ranged 0–12) were analysed in the acute phase (4 ± 2 days) and at 12 months (389 ± 26 days) follow‐up. Body composition was examined by dual energy X‐ray absorptiometry. Cachexia was defined according to the consensus definition by body weight loss ≥5% within 1 year and additional clinical signs. Lean tissue wasting was considered if a ratio of upper and lower limbs lean mass sum to squared height (kg/m2) was ≤5.45 kg/m2 for female patient and ≤7.25 kg/m2 for male patient. Results According to the body weight changes after 12 months, 42 (63%) patients had weight gain or stable weight, 11 (16%) patients had moderate weight loss, and 14 (21%) patients became cachectic. A relative decline of 19% of fat tissue and 6.5% of lean tissue was observed in cachectic patients, while no changes of lean tissue were observed in non‐cachectic patients after 12 months. The modified Rankin Scale was 48% higher (2.1 ± 1.6, P
Details
- Language :
- English
- ISSN :
- 21906009 and 21905991
- Volume :
- 10
- Issue :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Cachexia, Sarcopenia and Muscle
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.93ecb4b76f4e0eac23e6727e9f2a03
- Document Type :
- article
- Full Text :
- https://doi.org/10.1002/jcsm.12400