Comparison of long-term outcomes of balloon angioplasty with or without stent placement for hepatic vein type Budd-Chiari syndrome.

To compare percutaneous transluminal balloon angioplasty (PTBA) alone with PTBA plus stent placement for Budd-Chiari syndrome (BCS) patients with short-segmental obstruction of hepatic vein. Between May 2001 and December 2010, 91 hepatic vein type BCS patients (mean age, 32.8 ± 10.8; M:F ratio 50:41) were included and divided into two groups (PTBA alone, as group A, n = 48; PTBA plus stent, as group B, n = 43). The incidence of restenosis, long-term patency, and survival were evaluated. All 91 patients were successfully treated with hepatic vein recanalization. During follow-up period (median 161 months, range: 84-234), group B had a significantly higher proportion of hepatic vein restenosis (56%, 24/43) than group A (33%, 16/48; P < 0.05). Cumulative primary patency rates at 1, 5, 10, 15 years were 96%, 81%, 69%, 65% and 91%, 60%, 47%, 47% in group A and group B, respectively (log-rank P < 0.05). Secondary technical success rates of target hepatic vein were 93% and 57% in group A and group B, respectively (P < 0.05). Clinical complete response rates were 94% and 86% in group A and group B, respectively (P > 0.05). The 15-year cumulative survival rates were 98% and 95% in group A and group B, respectively (P > 0.05). Major procedure-related complications occurred in 3 (3%) patients (1 in group A, 2 in group B). Hepatic vein recanalization is safe and efficient for hepatic vein type BCS patients with hepatic vein short segmental obstruction. Restenosis after hepatic vein stenting is more common and difficult to manage than that after hepatic vein balloon angioplasty alone.

Sun X ，Zhang J ，Duan F ，Wang M ... -  《-》

Feasibility and midterm outcomes of percutaneous transhepatic balloon angioplasty for symptomatic Budd-Chiari syndrome secondary to hepatic venous obstruction.

Li T ，Zhai S ，Pang Z ，Ma X ，Cao H ，Bai W ，Wang Z ，Zhang WW ... -  《-》

Excellent long-term outcomes of endovascular treatment in budd-chiari syndrome with hepatic veins involvement: A STROBE-compliant article.

Bi Y ，Chen H ，Ding P ，Zhou P ，Han X ，Ren J ... -  《-》

Long-term safety and outcome of percutaneous transhepatic venous balloon angioplasty for Budd-Chiari syndrome.

The restenosis following percutaneous transluminal balloon angioplasty (PTBA) is high for Budd-Chiari syndrome (BCS) patients with hepatic venous obstruction (HVO). We aim to evaluate the safety and long-term outcome of PTBA with a large balloon catheter in a large series of patients with HVO. Between January 2005 and December 2013, 93 consecutive BCS patients with HVO were referred for PTBA and subsequently underwent color Doppler ultrasonography or angiography follow-up. Data were retrospectively collected, and follow-up observations were performed at 1-, 2-, 2- to 5-, and 5- to 8-years postoperatively. Percutaneous transluminal balloon angioplasty was technically successful in all patients. Ninety-one patients (97.85%) were treated with PTBA and two with PTBA and stent. Major procedure-related complications occurred in six of the 93 patients (6.45%). The cumulative 1-, 2-, 2- to 5-, and 5- to 8-year primary patency rates were 97.5%, 92.9%, 90%, and 86.5%, respectively. Cumulative 1-, 2-, 2- to 5-, and 5- to 8-year secondary patency rates were 100%, 100%, 98.6%, and 97.3%, respectively. Mean and median primary patency rates were 51.50 ± 3.01 months and 55.0 ± 3.63 months, respectively. Cumulative 1-, 2-, 2- to 5-, and 5- to 8-year survival rates were 98.75%, 98.6%, 100%, and 100%, respectively. Mean and median survival times were 53.10 ± 3.04 months and 55.0 ± 3.64 months, respectively. Percutaneous transluminal balloon angioplasty with a large balloon is a safe and effective treatment that could provide excellent rates of long-term patency and survival for the majority of Chinese patients with BCS and HVO.

Ding PX ，Zhang SJ ，Li Z ，Fu MT ，Hua ZH ，Zhang WG ... -  《-》

[Budd-Chiari syndrome in children and adolescents: therapeutic radiological intervention].

Wang L ，Zu MH ，Gu YM ，Xu H ，Zhang QQ ，Wei N ，Xu W ，Cui YF ，Teng F ，Hua QJ ... -  《-》