Lamb descriptive data and measures of diaphragm contractile function.

L0—optimal muscle length; TTP—time to peak and 1/2 RT—half relaxation time of twitch contraction; df/dt—rate of force development; (FI index; lower value indicates increased fatigability). Values are mean ± sem.*—significantly different to Sal/Sal (p#—significantly different to Sal/LPS (pLamb descriptive data and measures of diaphragm contractile function.本数据集为Lamb等的膈肌收缩功能描述性数据与检测指标，各参数定义如下：L0—最佳肌长度（optimal muscle length）；TTP—峰时间（time to peak）；1/2 RT—抽搐收缩半舒张时间（half relaxation time of twitch contraction）；df/dt—肌力发展速率（rate of force development）；FI指数（FI index）：数值越低提示疲劳易感性越强。数据以均值±标准误（sem）表示。*表示与Sal/Sal组存在显著性差异（p；#表示与Sal/LPS组存在显著性差异（p