| Autor: |
Anna, Michel, Vincent, Gremeaux, Guillaume, Muff, Basile, Pache, Sandrine, Geinoz, Ana, Larcinese, Charles, Benaim, Bengt, Kayser, Nicolas, Demartines, Martin, Hübner, David, Martin, Cyril, Besson |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
BMC sports science, medicine & rehabilitation, vol. 14, no. 1, pp. 61 |
| Popis: |
Prehabilitation may improve postoperative clinical outcomes among patients undergoing major abdominal surgery. This study evaluated the potential effects of a high-intensity interval training (HIIT) program performed before major abdominal surgery on patients' cardiorespiratory fitness and functional ability (secondary outcomes of pilot trial NCT02953119). Patients were included before surgery to engage in a low-volume HIIT program with 3 sessions per week for 3 weeks. Cardiopulmonary exercise and 6-min walk (6MWT) testing were performed pre- and post-prehabilitation. Fourteen patients completed an average of 8.6 ± 2.2 (mean ± SD) sessions during a period of 27.9 ± 6.1 days. After the program, [Formula: see text]O 2 peak (+ 2.4 ml min -1 kg -1 , 95% CI 0.8-3.9, p = 0.006), maximal aerobic power (+ 16.8 W, 95% CI 8.2-25.3, p = 0.001), [Formula: see text]O 2 at anaerobic threshold (+ 1.2 ml min -1 kg -1 , 95%CI 0.4-2.1, p = 0.009) and power at anaerobic threshold (+ 12.4 W, 95%CI 4.8-20, p = 0.004) were improved. These changes were not accompanied by improved functional capacity (6MWT: + 2.6 m, 95% CI (- 19.6) to 24.8, p = 0.800). A short low-volume HIIT program increases cardiorespiratory fitness but not walking capacity in patients scheduled for major abdominal surgery. These results need to be confirmed by larger studies. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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