Wiecha Szczepan, Jarocka Martyna, Wiśniowski Paweł, Cieśliński Maciej, Price Szymon, Makaruk Bartłomiej, Kotowska Jadwiga, Drabarek Dorota, Cieśliński Igor, Sacewicz Tomasz
Department of Physical Education and Health in Biala Podlaska, Faculty in Biala Podlaska, Jozef Pilsudski University of Physical Education in Warsaw, Biala Podlaska, Poland.
3Rd Department of Internal Medicine and Cardiology, Medical University of Warsaw, 02-091, Warsaw, Poland.
BMC Sports Sci Med Rehabil. 2021 Nov 13;13(1):144. doi: 10.1186/s13102-021-00373-2.
The study aimed to assess whether intermittent pneumatic compression (IPC) and intermittent negative pressure (INP) would attenuate the muscle damaging effects of eccentric exercise.
Forty-five healthy males were recruited. Immediately post, 24 and 48 h post eccentric exercise consisting of 100 drop jumps, volunteers randomly received 30-min sessions of intermittent pneumatic compression (IPC, n = 15) or intermittent negative pressure (INP, n = 15), or sham microcurrent (PT, n = 15). Creatine kinase (CK), lactate dehydrogenase (LDH), isokinetic muscle strength, soreness and active flexion of the knee joint were measured after every therapy session.
No significant intergroup differences were observed in biochemical or functional measurements. However, there was an increase in muscle soreness (P < 0.05), CK and LDH activity (P < 0.05), and a reduction in muscle strength (P < 0.05) and range of active knee flexion (P < 0.05).
The prescription of IPC and INP did not attenuate the reduction of markers to muscle function or pain perception up to 48 h after muscle damaging exercise. Future research should focus on the potential impact of treatment frequency and duration on muscle recovery. Trial registration The study was retrospectively registered in the Australian New Zealand Clinical Trials Registry (ANZCTR); The trial registration number: ACTRN12621001294842; date of registration: 24/09/2021.
本研究旨在评估间歇性气动压迫（IPC）和间歇性负压（INP）是否会减轻离心运动对肌肉的损伤作用。
招募了45名健康男性。在由100次纵跳组成的离心运动结束后即刻、24小时和48小时，志愿者被随机分为三组，分别接受30分钟的间歇性气动压迫（IPC组，n = 15）、间歇性负压（INP组，n = 15）或假微电流治疗（PT组，n = 15）。每次治疗后测量肌酸激酶（CK）、乳酸脱氢酶（LDH）、等速肌力、酸痛程度和膝关节主动屈曲度。
在生化或功能测量方面，未观察到显著的组间差异。然而，肌肉酸痛（P < 0.05）、CK和LDH活性（P < 0.05）增加，肌肉力量（P < 0.05）和膝关节主动屈曲范围（P < 0.05）降低。
在肌肉损伤运动后48小时内，IPC和INP治疗并未减轻肌肉功能指标的下降或疼痛感知。未来的研究应关注治疗频率和持续时间对肌肉恢复的潜在影响。试验注册 本研究在澳大利亚新西兰临床试验注册中心（ANZCTR）进行了回顾性注册；试验注册号：ACTRN12621001294842；注册日期：2021年9月24日。
