评估与皮肤瘤切除术患者的血液损失相关的术前因素:一项前性研究
Deelip K Singh1, Sanjay Gupta1, Kumar Shubham2
1Urology, Indira Gandhi Institute of Medical Sciences, Patna, IND.
Cureus
|March 11, 2024
概括
这项研究确定了通过皮肤结石切除术 (PCNL) 后预测出血风险的关键因素. 较大的石负担和子的存在与出血增加有关,有助于PCNL患者的手术前风险评估.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 腎臟病學 (nephrology) 是一種醫學專業.
- 手术风险评估手术风险评估
背景情况:
- 透皮石切除术 (PCNL) 是一种常见的石切除手术.
- 流血是PCNL相关的重大风险,需要确定预测因素.
- 了解手术前的因素可以提高患者的安全性和手术规划.
研究的目的:
- 评估经皮瘤切除术 (PCNL) 后出血并发症的术前预测因素.
- 为了确定与PCNL期间和之后增加血液损失相关的患者特征.
- 为了提高接受PCNL的患者的风险分层.
主要方法:
- 从2019年12月至2021年11月期间接受PCNL的193名患者收集前性数据.
- 通过尿道导管和囊管输出术后评估出血和输血.
- 多变量回归分析以确定失血与患者人口统计学/临床特征之间的关联.
主要成果:
- 与较小石头 (1.859 ± 1.540 g/dL) 患者相比,在石头负担> 30 mm2 (2.359 ± 1.822 g/dL) 的患者中观察到更高的平均血红蛋白水平下降,P=0.0408.
- 在多变量分析中,马的存在与平均血红蛋白水平下降的风险更高 (OR=0.071,P=0.036) 显著相关.
- 不同年龄组之间没有发现血红蛋白下降的统计学上显著差异.
结论:
- 增加结石负担是PCNL后更大血损失的预测因素.
- 马脏解剖学是PCNL后出血并发症的独立风险因素.
- 这些发现可以帮助进行PCNL手术前咨询和风险管理.
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