在儿科运动群体中,哈佛步骤测试和最大运动测试之间的心律失常检测差异
Massimiliano Bianco1, Fabrizio Sollazzo1, Riccardo Pella1
1Unità Operativa Complessa di Medicina dello Sport e Rieducazione Funzionale, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Journal of cardiovascular development and disease
|January 24, 2025
概括
哈佛步骤测试 (HST) 比最大运动测试 (MET) 更有效地检测年轻男性运动员的心律失常,特别是在康复期间. 在有潜在心血管疾病的运动员中,HST还发现了更多的心室节律失常.
科学领域:
- 运动医学 运动医学
- 心脏病学 心脏病学
- 儿童心脏病学 儿童心脏病学
背景情况:
- 运动员参加前的查对于识别潜在的心脏疾病至关重要,这些疾病会增加突然心脏死亡的风险.
- 意大利参与前查协议使用休息心电图与哈佛步骤测试 (HST) 或最大运动测试 (MET) 相结合.
- 在年轻运动员中检测心律失常和心血管疾病时,HST和MET的比较有效性尚未得到充分证实.
研究的目的:
- 为了比较哈佛步骤测试 (HST) 和最大运动测试 (MET) 在检测儿科运动员心律失常的有效性.
- 调查HST和MET之间心律失常检测的差异,特别是与性别和恢复阶段有关的差异.
- 评估HST与MET在被诊断为心血管疾病的运动员中识别心律失常的实用性.
主要方法:
- 研究了一组511名儿科运动员 (8-18岁,男性76.3%),没有先前存在的心血管,脏或内分泌疾病.
- 所有参与者在30天内接受了HST和MET.
- 收集的数据包括绝对和相对峰值心率,心室上和心室心律不整的发生率以及心血管诊断.
主要成果:
- 与MET相比,HST的峰值心率较低 (181.1 ± 9.8 bpm与187.5 ± 8.1 bpm相比,p < 0.001).与MET相比,HST的峰值心率较低 (181.1 ± 9.8 bpm与187.5 ± 8.1 bpm相比,p < 0.001).
- 与MET相比,HST检测到显著更多的脑膜上下心 (18.6%与13.1%,p < 0.001) 和心室节律失常 (30.5%与22.7%,p < 0.001),在康复期间显著聚集 (p = 0.014).
- 在被诊断为心血管疾病的运动员中 (22.3%),HST发现了更多的心室心律不整 (26.3%与18.4%,p=0.05),恢复阶段心律不整 (20.2%与14.0%,p=0.035) 和多态心律不整 (6.1%与1.8%,p=0.025).
结论:
- 哈佛步骤测试 (HST) 在检测超心室和心室节律失常方面表现出优异的疗效,与年轻男性运动员的最大运动测试 (MET) 相比.
- 在康复阶段,特别是男性中,HST对心律失常的检测特别明显.
- 在患有潜在心血管疾病的运动员中,HST更有效地识别腹腔和恢复阶段心律失常,包括多态类型.
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