Computed tomography findings of pneumatosis and portomesenteric venous gas in acute bowel ischemia

Table 1 Demographic and clinical characteristics of the included patients in both groups n (%)

Characteristics	Transmural necrosis group	Partial necrosis group	P value
Age (mean ± SD), yr	66.6 ± 8.1	66.2 ± 5.9	0.7
Sex (male)	61 (50.8)	43 (49.4)	1.0
Hypertension	57 (47.1)	43 (49.4)	0.7
Type 2 diabetes	26 (21.5)	20 (23.0)	0.8
Chronic pulmonary disease	21 (17.3)	13 (14.9)	0.7
Atrial fibrillation	10 (8.3)	14 (16.0)	0.1
Chronic renal failure	7 (5.8)	6 (6.9)	0.7
Coronary artery diseases	15 (12.4)	15 (17.2)	0.4
Pain	121 (100.0)	87 (100.0)	1.0
White blood cell count > 15000/mL	75 (62.0)	56 (64.4)	0.7
pH < 7.2 on blood gas analysis	56 (46.3)	36 (41.4)	0.5
Lactate in serum > 4 mmol/L	69 (57.0)	55 (63.2)	0.3