Long Term Survival of Patients Undergoing TIPS in Budd-Chiari Syndrome.

Abstract

BACKGROUND:

There has been significant improvement in understanding the etiology and management of Budd-Chiari Syndrome (BCS). Patients with chronic or acute-on-chronic BCS need radiological interventions in the form of angioplasty, hepatic vein/inferior vena cava stenting or Transjugular Intrahepatic Portosystemic Shunt (TIPS). Data regarding the long term follow up of patients undergoing TIPS is limited. We thus prospectively followed-up BCS patients who underwent TIPS at our center.

METHODS:

This study included 42 patients with BCS who underwent TIPS with a covered stent between 2004 and 2014. We analyzed the etiology, symptoms, severity, laboratory parameters and imaging pre and post TIPS. All patients underwent surveillance for hepatocellular carcinoma.

RESULTS:

Patients demographics included 26 males and 16 females with a mean age of 40.5 years (19-68 years). The mean Model for End-Stage Liver Disease score of the entire cohort was 15.38 (range: 9-25). Thirty-four patients were grouped into Rotterdam Class 2 and remaining into Class 3. There was significant improvement in ascites, gastrointestinal bleed, renal function and transaminase levels post TIPS. There were 11 deaths over the follow-up period - 4 within one month, 2 within six months and the rest after 3 years following TIPS. Median duration from clinical presentation to TIPS was 2.1 weeks and median survival till follow-up was 45.5 months (0-130 months). 33/42 patients underwent TIPS prior to 2013, and their median survival till follow-up was 55 months. Six out of eleven deaths that occurred within six months post-TIPS were before 2006; when the technique of TIPS creation was evolving. The cumulative 1 year, 5 years and 10 years OLT-free survival was 86%, 81% and 76%, respectively. Two patients underwent a liver transplant at 4 and 7 years after TIPS.

CONCLUSION:

Our results validate the role of TIPS in the management of patients with BCS. With the accessibility of TIPS, the requirement for liver transplantation has become rare.

• Authors: Amey D Sonavane, Deepak N Amarapurkar, Krantikumar R Rathod, Sundeep J Punamiya
• Journal: Journal of clinical and experimental hepatology (J Clin Exp Hepatol) 2019 Jan-Feb Vol. 9 Issue 1 Pg. 56-61 ISSN: 0973-6883 [Print] India
• PMID: 30765940 (Publication Type: Journal Article)