Effects of Low-Flow Sevoflurane Anesthesia on Pulmonary Functions in Patients Undergoing Laparoscopic Abdominal Surgery

Table 1

Demographic characteristics and findings.

	Group H ()	Group L ()	value
Age (years)	44.77 ± 9.21	44.57 ± 9.87	0.936
Sex (male/female)	3/27	3/27	1.000
Weight (kg)	76.4 ± 9.42	75.9 ± 11.98	0.858
Height (cm)	164.13 ± 7.08	163.10 ± 5.50	0.530
Body mass index	28.56 ± 4.5	28.67 ± 5.12	0.927
ASA class (I/II)	20/10	19/11	0.788
Operative time (min)	47.93 ± 4.91	46.28 ± 18.5	0.787

Values are expressed as ratio or mean ± SD.
Group H: high-flow sevoflurane anesthesia group.
Group L: low-flow sevoflurane anesthesia group.