Acute variceal bleeding portends poor outcomes in patients with acute-on-chronic liver failure: a propensity score matched study from the APASL ACLF Research Consortium (AARC).

BACKGROUND AND AIMS: Limited data exist regarding outcomes of acute variceal bleeding (AVB) in patients with acute-on-chronic liver failure (ACLF), especially in those with hepatic failure. We evaluated the outcomes of AVB in patients with ACLF in a multinational cohort of APASL ACLF Research Consortium (AARC). METHODS: Prospectively maintained data from AARC database on patients with ACLF who developed AVB (ACLF-AVB) was analysed. This data included demographic profile, severity of liver disease, and rebleeding and mortality in 6 weeks. These outcomes were compared with a propensity score matched (PSM) cohort of ACLF matched for severity of liver disease (MELD, AARC score) without AVB (ACLF without AVB). RESULTS: Of the 4434 ACLF patients, the outcomes in ACLF-AVB (n = 72) [mean age-46 ± 10.4 years, 93% males, 66% with alcoholic liver disease, 65% with alcoholic hepatitis, AARC score: 10.1 ± 2.2, MELD score: 34 (IQR: 27-40)] were compared with a PSM cohort selected in a ratio of 1:2 (n = 143) [mean age-44.9 ± 12.5 years, 82.5% males, 48% alcoholic liver disease, 55.7% alcoholic hepatitis, AARC score: 9.4 ± 1.5, MELD score: 32 (IQR: 24-40)] of ACLF-without AVB. Despite PSM, ACLF patients with AVB had a higher baseline HVPG than without AVB (25.00 [IQR: 23.00-28.00] vs. 17.00 [15.00-21.75] mmHg; p = 0.045). The 6-week mortality in ACLF patients with or without AVB was 70.8% and 53.8%, respectively (p = 0.025). The 6-week rebleeding rate was 23% in ACLF-AVB. Presence of ascites [hazard ratio (HR) 2.2 (95% CI 1.03-9.8), p = 0.026], AVB [HR 1.9 (95% CI 1.2-2.5, p = 0.03)], and MELD score [HR 1.7 (95% CI 1.1-2.1), p = 0.001] independently predicted mortality in the overall ACLF cohort. CONCLUSION: Development of AVB confers poor outcomes in patients with ACLF with a high 6-week mortality. Elevated HVPG at baseline represents a potential risk factor for future AVB in ACLF.

Fasciolopsis buski (giant intestinal fluke)--a case report.

A girl, aged 20 years presented with diarrhoea, vomiting, pain abdomen and loss of weight, the routine Stool examination revealed Fasciolopsis buski (giant intestinal fluke) in large numbers. Despite treatment with Praziquantel, she died after three days.

Triple-drug therapy of Helicobacter pylori infection in duodenal ulcer disease.

OBJECTIVE: To evaluate the efficacy of triple-drug therapy for Helicobacter pylori infection and the effect of its eradication on relapse of ulcer in patients with duodenal ulcer (DU) disease. METHODS: Patients with uncomplicated DU who were H. pylori-positive on urease test or histology were given triple-drug therapy (metronidazole, tetracycline, colloidal bismuth subcitrate). Ulcer healing and H. pylori status were assessed one month after completion of therapy. Those with healed ulcers were followed up endoscopically for ulcer recurrence at 3-month intervals for one year or more. RESULTS: Fifty seven of 60 consecutive DU patients (95%) who were H. pylori-positive were taken up for the study; 46 patients (36 men; median age 40 years, range 13-70) completed the study. Thirty one of them (67%) eradicated H. pylori and had healed ulcers at one month post therapy; of 15 patients with persistent H. pylori infection, ulcers healed in 12 (p = ns). After an average follow up of 11 months, 8 of 12 H. pylori-positive patients had relapse of DU compared to 5 of 31 (16%) H. pylori-negative patients (p < 0.01). CONCLUSIONS: Triple-drug therapy was effective and safe for H. pylori infection, the lower rate of eradication observed compared to results elsewhere probably being related to bacterial resistance. Eradication of H. pylori was associated with healing of ulcers, resolution of antral gastritis and a significant fall in the rate of ulcer relapse.