Laparoscopic microwave ablation for hepatic hemangiomas with different locations: A comparative study

Table 6 Compare the postoperative recovery conditions of the giant hepatic hemangioma and large hepatic hemangioma groups within the liver subcapsular group, mean ± SD/median (interquartile rage)

	GHH (n = 55)	LHH (n = 63)	t/Z/χ2	P value
Inflammatory
WBC (109/L)	85.58 ± 6.13	83.11 ± 6.67	2.071	0.041
Neutrophil (%)	9.98 ± 3.58	9.61 ± 2.83	0.618	0.538
Liver function
TB (μmol/L)	39.35 (26.30-55.60)	32.10 (22.23-37.23)	-3.067	0.002
ALT (U/L)	201.40 (131.40-372.95)	280.55 (181.88-460.90)	-0.310	0.756
AST (U/L)	462.40 (240.05-626.98)	396.35 (271.80-647.13)	-1.387	0.165
GGT (U/L)	38.00 (22.25-61.75)	22.00 (15.00-27.25)	-2.928	0.003
Renal function
Cr (μmol/L)	61.15 (44.65-88.10)	55.75 (47.80-64.58)	-0.758	0.448
BUN (mg/dL)	4.89 (3.85-6.37)	3.60 (2.80-3.98)	-4.466	< 0.001
Coagulation
D-D (μg/L)	1909.50 (996.25-5124.50)	1339.50 (719.50-3002.00)	-2.485	0.013
PT (seconds)	12.72 (12.40-12.72)	12.18 (11.90-15.50)	-3.985	< 0.001
Perioperative
Spent	60846.12 (53898.31-64930.00)	55564.91 (36598.66-62983.01)	-1.513	0.130
Exhaust time (day)	2.00 (2.00-2.00)	1.00 (1.00-2.00)	-4.606	< 0.001
Ablation time (minutes)	50.00 (40.00-60.00)	30.50 (28.00-37.75)	-6.346	< 0.001
Clinical stay (day)	3.00 (3.00-4.00)	3.00 (2.00-3.00)	-1.361	0.173
Surgical blood loss (mL)	20.00 (10.00-45.00)	10.00 (5.25-20.00)	-2.179	0.029

WBC: White blood cell; TB: Total bilirubin; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; GGT: Gamma-glutamyl transferase; Cr: Creatinine; BUN: Blood urea nitrogen; D-D: D-dimer; PT: Prothrombin time; GHH: Giant hepatic hemangioma; LHH: Large hepatic hemangioma.