Table 6.

Changes in arterial blood gas test results

	Group 1	Group 2	P1
Ph
Beginning	7.4±0.06	7.4±0.06	0.765
Insufflation	7.36±0.05	7.36±0.06	0.813
End	7.39±0.05	7.39±0.05	0.973
PCO2
Beginning	34.79±5.85	34.63±5.96	0.873
Insufflation	37.84±5.72	37.45±7.64	0.728
End	35.76±6.31	35.74±5.9	0.985
PO2
Beginning	253.44±77.23	257.31±83.22	0.770
Insufflation	274.75±91.09	275.19±105.38	0.978
End	272.74±105.8	273.63±96.62	0.957
HCO3
Beginning	20.41±1.48	20.7±1.62	0.267
Insufflation	21.58±1.99	21.69±1.83	0.734
End	21.32±1.76	21.57±1.81	0.388
BE
Beginning	−2.53±1.48	−2.56±1.3	0.906
Insufflation	−2.63±1.6	−2.65±1.62	0.963
End	−2.64±1.42	−2.65±1.59	0.960

¹Student’s t-test; SD: Standard Deviation.