Accessory hepatic vein recanalization for Budd-Chiari syndrome: a systematic review and meta-analysis

BMC Gastroenterology

Table 2 Baseline data of the patients in the included studies

First author	Patients number	M/F	Age (y)	AHV diameter (mm)	Nature of obstruction		Symptoms	Co-morbidity	Child–Pugh score	Operators	Treatments		Follow-up (months)
First author	Patients number	M/F	Age (y)	AHV diameter (mm)	MO	SO	Symptoms	Co-morbidity	Child–Pugh score	Operators	Balloon	Stent
1/Chen [11]	18	11/7	34.7	NG	18	0	AD, AP, A,GB	NG	8.1	IR	16	2	29.4
2/Cui [12]	28	NG	NG	NG	28	0	AD, AP, A,GB	LC: 18	8.1	IR	23	5	33.9
3/Fu [13]	14	NG	36.9	9.9	NG	NG	AD, AP, A,GB	NG	NG	IR	12	2	13.7
4/Fu Y [14]	20	11/9	33.4	8.5	20	0	AD, AP, A,GB	NG	NG	IR	18	2	15.8
5/Li D [15]	46	27/19	36.1	8.1	NG	NG	AD, AP, A,GB	NG	8	IR	40	6	30.3
6/Li H [16]	68	35/33	39.2	8	NG	NG	AD, AP, A,GB	AS: 4; H: 3	8	IR	52	16	60.2
7/Li J [17]	60	36/24	39.5	11.3	52	8	AD, AP, A,GB	LLE: 4	NG	VS	51	9	37
8/Liu [18]	21	9/12	40.3	9	21	0	AD, AP, A,GB	GV: 5; LLE: 8	NG	VS	21	0	27
9/Lv [19]	25	14/11	31.4	7.7	23	2	AD, AP, A,GB	NG	8.1	IR	20	5	NG
10/Qi [20]	20	11/9	36.9	10.2	20	0	AD, AP, A,GB	LLE: 1; H: 3	NG	IR	0	20	32.1
11/Wang [21]	30	16/14	34.3	8.4	30	0	AD, AP, A,GB	NG	NG	IR	27	3	34.2
12/Xia [22]	27	15/12	32.4	8	25	2	AD, AP, A,GB	NG	8.1	IR	22	5	NG

M male, F female, AHV accessory hepatic vein, MO membranous obstruction, SO segmental obstruction, AD abdominal distention, AP abdominal pain, A ascites, GB gastrointestinal bleeding, LC liver cirrhosis, AS antiphospholipid syndrome, H hyperhomocysteinemia, GV gastric varix, LLE lower limb edema, IR interventional radiologist, VS vascular surgeon, NG not given

ISSN: 1471-230X