相关实验视频
Updated: Feb 24, 2026
04:41
Knee Arthrocentesis in Adults
Published on: February 25, 2022
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关节切开应在非气流性膝盖进行吗?
Rosemina A Patel1, Matthew K McElwee2, Chantalle D Geller3
1Presbyterian Healthcare Services, Albuquerque, NM.
概括
肺压缩显著改善了膝关节液体吸收在非喷射膝盖的成功. 这种方法产生了诊断上有用的突液,有助于评估各种膝关节疾病.
科学领域:
- 整形外科手术 整形外科手术
- 类风湿病学 类风湿病学
- 诊断程序 诊断程序 诊断程序
背景情况:
- 膝关节关节的关节切除术没有输液是技术上很困难的.
- 为了准确的诊断,需要一种可靠的方法从这些关节中获得突液.
研究的目的:
- 为了评估气动压缩在改善关节动成功的有效性,在nonffusive膝盖.
- 为了确定增加的突液产量是否具有诊断价值.
主要方法:
- 130名临床上没有流动性膝盖的患者接受了带有或没有气动压缩的关节动术.
- 测量了液体体积,成功被定义为≥1.0mL产量.
- 对细胞计数,晶体存在和细菌培养进行了交液分析.
主要成果:
- 关节切开术的成功率从15.4%增加到53.8%的气动压缩 (p=0.0001).
- 气动压缩使液体产量增加了460% (0.5毫升至2.8毫升).
- 60%的吸入液体异常,显示炎症性关节炎,非炎症性关节炎或晶体病.
结论:
- 肺压缩辅助关节切开术成功地从临床上没有流动的膝盖中产生了突液.
- 收集的液体往往异常,有助于诊断各种关节疾病.
- 这种技术对于评估有症状的,不流动的膝盖非常有价值.
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