Tourniquets have potential adverse effects including postoperative thigh pain, likely caused by their ischaemic and possible compressive effects. The aims of this preliminary study were to determine if it is possible to directly measure intramuscular pH in human subjects over time, and to measure the intramuscular pH changes resulting from tourniquet ischaemia in patients undergoing knee arthroscopy.

中文翻译：

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使用止血带在常规膝关节镜检查期间实时测量肌肉内 pH 值：一项初步研究。

止血带具有潜在的副作用，包括术后大腿疼痛，这可能是由其缺血和可能的压迫作用引起的。这项初步研究的目的是确定是否可以直接测量人体肌肉内 pH 值随时间的变化，以及测量膝关节镜检查患者因止血带缺血导致的肌肉内 pH 值变化。