Effects of Sevoflurane Laryngeal Mask Inhalation Combined with Intravenous Anesthesia on Perioperative Stress and Myocardial Injury in Elderly Patients with Acute Cholecystitis and Coronary Heart Disease

Table 3

Comparison of perioperative serum stress response indexes between the two groups ( ± s).

Time	Cor (μg/L)		CRP (mg/L)
	Control group (n = 36)	Observation group (n = 36)	Control group (n = 36)	Observation group (n = 36)
Preoperative	256.44 ± 65.96	268.50 ± 47.80	27.51 ± 2.86	27.17 ± 4.33
Immediately after surgery	473.58 ± 59.58	372.14 ± 64.22^#	55.46 ± 4.40	43.96 ± 6.35^#
6 h after surgery	368.67 ± 56.59	324.03 ± 52.14^#	43.13 ± 4.18	37.15 ± 4.96^#
12 h after surgery	299.37 ± 50.78	265.07 ± 57.02^#	35.06 ± 4.04	27.34 ± 4.80^#
Fgroup/Pgroup	12.039/0.001		38.373/<0.001
Ftime/Ptime	136.837/<0.001		316.524/<0.001
Fmutual/Pmutual	287.283/<0.001		370.364/<0.001

Note. Compared with preoperative, ; compared with control group, ^#.