Relationship between skeletal muscle mass and cardiac function during exercise in community-dwelling older adults
| Autor: | Hunkyung Kim, Marina Nara, Jun Tanaka, Joji Ishikawa, Hideki Ito, Stephan von Haehling, Kazumasa Harada, Tetsuya Takahashi, Teruyuki Koyama, Syunei Kyo, Masamitsu Sugie, Hajime Fujimoto, Shuichi Obuchi |
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| Rok vydání: | 2017 |
| Předmět: |
Cardiac function curve
medicine.medical_specialty business.industry education Confounding VO2 max Stroke volume 030204 cardiovascular system & hematology medicine.disease 03 medical and health sciences 0302 clinical medicine Endocrinology Heart failure Sarcopenia Internal medicine mental disorders Heart rate medicine Cardiology Lean body mass 030212 general & internal medicine Cardiology and Cardiovascular Medicine business |
| Zdroj: | ESC Heart Failure. 4:409-416 |
| ISSN: | 2055-5822 |
| Popis: | Aims This study aimed to investigate the relationship between skeletal muscle mass and cardiac functional parameters in older adults during cardiopulmonary exercise testing (CPET). Methods and results Sixty-three Japanese community-dwelling older adults were enrolled (20 men and 43 women; mean age 80 years, range 65–97 years). Cardiac functional parameters during exercise were assessed using CPET. Skeletal muscle mass index (SMI) was calculated by dividing the appendicular lean mass (measured using dual-energy X-ray absorptiometry) by height in metres squared. Subjects were divided into two groups: men with SMI ≥ 7.0 kg/m2 and women with SMI ≥ 5.4 kg/m2 (non-sarcopenic group); or men with SMI |
| Databáze: | OpenAIRE |
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