使:

Weiwei Cai1, Yuting Song1, Fei Sun1

  • 1Department of Anesthesiology, Children's Hospital of Nanjing Medical University, Nanjing, 210000, China.

BMC anesthesiology
|April 5, 2025
PubMed
概括

perfusion index (PI) 比率是比PI更好的指标,可以预测何时插入喉膜. 一个PI比率大于2.955表明喉口罩插入的最佳时间.

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