在前列腺经尿道激光切除前定期使用费纳斯特有助于减少出血
Ruoyu Wang1,2, Xiaoyong Gong3, Shuiyuan Chen4
1Shaanxi University of Chinese Medicine, Xianyang, China.
Lasers in medical science
|September 15, 2025
概括
术前的费纳斯特显著降低了前列腺经尿道激光切除期间的手术内出血. 这一发现表明,费纳斯特是最大限度地减少出血和降低接受这种手术的患者住院费用的关键因素.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 手术瘤学手术瘤学
- 药理学 药理学是指药理学的学科.
背景情况:
- 过尿道激光切除前列腺 (切除) 是一种常见的治疗良性前列腺增生的程序.
- 尽量减少手术内出血对于患者的安全和减少并发症至关重要.
- 术前药物在切除过程中减轻出血的作用需要进一步调查.
研究的目的:
- 为了评估手术前费纳斯特给药对前列腺通过尿道激光切除过程中的手术内出血的影响.
- 确定费纳斯特在减少血液流失方面的有效性及其与其他临床结果的关联.
主要方法:
- 对120名接受过尿道式前列腺激光切除的患者进行了回顾性分析.
- 患者被分为两组:费纳斯特使用者 (n=60) 和非使用者 (n=60).
- 收集的数据包括患者人口统计,前列腺指标,手术结果和成本分析; 统计比较使用t测试,曼-惠特尼U和奇平方测试,使用线性回归用于预测因素识别.
主要成果:
- 与非费纳斯特组相比,费纳斯特组的手术内出血明显减少 (Δ 血红蛋白 2.5 g/L 与 7 g/L 相比,p=0.025).
- 费用医院住院费用也较低在费纳斯特组 (21.62万元对23.11万元,p=0.001).
- 多变量分析确定定期使用费纳斯特作为减少手术内出血的独立预测因子 (r=-0.304,p=0.001).
结论:
- finasteride 在手术前给药是有效的,可以减少在通过尿道切除前列腺激光切除期间的手术内出血.
- 费纳斯特的使用与降低出血和降低住院费用有关.
- 定期使用费纳斯特是一种独立的预测因素,可以在这种手术环境中最大限度地减少出血.
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