AT THE LIVER MEETING
BOSTON (FRONTLINE MEDICAL NEWS) – High-risk cirrhosis patients treated early with a transjugular intrahepatic portosystemic shunt (TIPS) showed increased survival rates and reduced rates of adverse events, according to a study.
The data were presented at the American Association for the Study of Liver Diseases by Virginia Hernandez-Gea, MD, a hepatologist at the Hospital Clinic in Barcelona.
In the international, multisite observational study of 671 high-risk patients with cirrhosis, conducted between October 2011 and April 2015, 66 patients were given TIPS in accordance with the individual center’s policies, compared with 605 who were given pharmacotherapy and endoscopy. TIPS was considered early if it the stent was placed within 72 hours after initial control of the cirrhosis-related bleeding.
In each study arm, three-quarters were men in their mid-50s. Cirrhosis in the non-TIPS group was alcohol-related in 57.4% of the cohort, compared with 71.2% of the group given early TIPS; roughly half of each group mentioned alcohol use in the past 3 months.
Also similar were Model for End-stage Liver Disease (MELD) scores: an average of 15.5 in the non-TIPS group, compared with 15 on average in the TIPS group. Nearly three-quarters of the TIPS group had a Child-Pugh C score, compared with 64% in the non-TIPS group. A Child-Pugh score with active bleeding was recorded in 28.8% of the TIPS group, compared with 36% in the non-TIPS group.
The transplant-free survival rate at 1 year in the standard care group was 61%, compared with 76% in the early TIPS group (P = .0175). The failure and bleeding rate at 1 year was significantly higher in the standard care group: 91%, compared with 68% in the early TIPS group (P = .004). Failure and bleeding rates in the Child-Pugh B and C groups across the study were similar.
Ascites at 1 year was seen in 88% of the standard care group, compared with in 64% of the study group. Rates of hepatic encephalopathy were similar in those with Child-Pugh B with active bleeding, and Child-Pugh C across both groups: 22% in the standard care group vs. 25% in the early TIPS group.
That there was no associated significant risk of hepatic encephalopathy in persons with acute variceal bleeding who were given early TIPS “strongly suggests that early TIPS should be included in clinical practice,” Dr. Hernandez-Gea said, noting that only 10% of the 34 sites in the study had used early TIPS. “We don’t really know why centers are not using this, since it is very difficult to find treatments that extend survival rates in this population.”
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