标准与迷你皮肤穿透性脊髓切除术在仰卧修饰性脊髓切除术位置:对10-25毫米的石头进行随机试点研究
Philip McCahy1,2, Anthony Dat1, Daniel Gilbourd1
1Department of Urology, Monash Health, Casey Hospital, Melbourne, Victoria, Australia.
ANZ journal of surgery
|October 1, 2024
概括
这项试点研究发现,对于结石,微型皮肤穿神经切除术 (PCNL) 与标准24F PCNL相比没有优势. 需要进一步的研究来探索小型PCNL.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 最少侵入性的手术
- 腎石病的管理方法
背景情况:
- 穿皮骨切除术 (PCNL) 是大于2厘米的结石的标准.
- 在PCNL程序中,更大的片段 (高达30F) 是常见的.
- 一项试点研究将迷你PCNL与标准22F PCNL进行比较,用于10-25mm的石头.
研究的目的:
- 为了比较微型PCNL与标准PCNL的有效性和安全性.
- 在一项随机试点研究中评估无石头率和并发症.
- 评估两种手术的手术时间,止痛和住院时间.
主要方法:
- 随机试点研究涉及18名患者.
- 被分配到标准PCNL (24F/22F范围) 或迷你PCNL (18F/11F范围) 的患者.
- 在修改后的仰卧姿势中进行的手术;通过成像评估结果.
主要成果:
- 在手术时间,镇痛或停留时间方面没有显著差异.
- 标准PCNL实现了77.75%的完整石头清理;迷你PCNL实现了44.4%.
- 与标准PCNL相比,迷你PCNL导致了较大的剩余石片.
结论:
- 在这项试点研究中,迷你PCNL在标准24F PCNL上没有表现出优势.
- 与较大的30F PCNL片段相比,迷你PCNL可以提供好处.
- 对于某些石头,迷你PCNL可能是激光石术的经济有效替代品.
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