肥胖和全身麻醉模式在腹腔镜手术期间对前额QRS-T角度的影响
Harun Tolga Duran1, Bülent Meriç Çam1, Ahmet Salih Tüzen2
1Department of Anesthesiology and Reanimation, Amasya University Sabuncuoğlu Serefettin Training and Research Hospital, Amasya 05100, Turkey.
Diagnostics (Basel, Switzerland)
|August 14, 2025
概括
经过腹腔镜胆囊切除术的肥胖患者在手术期间和之后表现出额头QRS-T角和QT间隔的增加. 建议对这些人进行密切的血液动力学监测.
科学领域:
- 心脏病学 心脏病学
- 麻醉学 麻醉学
- 腹部外科 腹部外科
背景情况:
- 肥胖是心脏再极化异常的重要危险因素.
- 额头QRS-T角度是用于心脏评估的新兴心电图标记.
- 腹腔镜胆囊切除术涉及麻醉剂和影响心脏功能的手术压力.
研究的目的:
- 研究腹腔镜胆囊切除术和麻醉剂对肥胖个体前额QRS-T角度的影响.
- 为了比较接受该程序的肥胖和非肥胖患者之间的心电学参数.
主要方法:
- 研究了一组91名接受腹腔镜胆囊切除术的患者.
- 患者根据体重指数 (BMI) 分层:<30 (n=68) 和≥30 (n=23).
- 额头QRS-T角度 (FQRST),QT间隔和纠正的QT被记录在手术前,手术内和手术后.
主要成果:
- 与BMI <30组 (p <0.001) 相比,BMI ≥30组的患者表现出明显更高的手术内FQRST和QT间隔.
- 在所有患者中,与手术前和手术内测量相比,在术后观察到FQRST的统计学上显著增加 (p < 0.001).
- 在BMI和前部QRS-T角度之间发现了正相关性.
结论:
- 肥胖与腹腔镜胆囊切除术期间和之后的额头QRS-T角度和QT间隔升高有关.
- 肥胖患者增加的FQRST和QT间隔表明潜在的手术内和手术后心脏再极化变化.
- 建议在腹腔镜胆囊切除术期间和之后对肥胖患者进行密切的血液动力学监测.
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