Athletic training induces cardiovascular adaptations that depend on sex and sport type. Cyclic sports (canoeing, cycling) promote eccentric hypertrophy, while game sports (volleyball, judo) lead to mixed adaptations. A total of 66 athletes (aged 16-17) were examined: canoeing (n=20), cycling (n=22), volleyball (n=ll), judo (n=13). Measurements included left ventricular end-diastolic diameter (LVEDD), end-systolic diameter (LVESD), left ventricular mass (LVM), LVM index (LVMI), ejection fraction (EF), end-diastolic volume (EDV), end-systolic volume (ESV), and E/A ratio. Statistical analysis was performed using t-tests and ANOVA (p < 0.05). The highest LVEDD (50.6 ± 5.0 mm) and LVM (159.0 ± 47.6 g) were observed in canoeing. Males had larger LVEDD (+3-5 mm) and LVM (+40-60 g) than females (p < 0.05). Cyclic sports exhibited greater hypertrophy than game sports (p < 0.05). LVESD was similar across groups (31.1-31.9 mm). Volleyball showed the highest E/A ratio (2.3 ± 0.2).
| Mualliflar | Якуббеков, Н, Арслонов, С, Yoqubbekov, N, Arslonov, S, Yakubbekov, N, Arslonov, S |
|---|---|
| Jurnal | Тиббиёт ва спорт |
| Nashr sanasi | 2026-06-09 |
| Son | 2 |
| Betlar | 37-39 |
| Til | Rus |
эхокардиография, спортсмены, гипертрофия левого желудочка, половые различия, циклические виды спорта, игровые виды спорта, echocardiography, athletes, left ventricular hypertrophy, sex differences, cyclic sports, game sports, ekokardiografiya, sportchilar, chap qorinchaning gipertrofiyasi, jinsiy farqlar, tsiklik sport turlari, oʻyinli sport turlari
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