Rifaximin for the Treatment of Hepatic Encephalopathy
| Autor: | S. Munsaf, P.S. Mantry |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Adult
Male medicine.medical_specialty medicine.medical_treatment Liver transplantation Single Center Gastroenterology Rifaximin chemistry.chemical_compound Liver disease Lactulose Spontaneous bacterial peritonitis Internal medicine medicine Humans Adverse effect Hepatic encephalopathy Aged Aged 80 and over Transplantation business.industry Middle Aged medicine.disease Rifamycins Liver Transplantation chemistry Hepatic Encephalopathy Female Surgery business medicine.drug |
| Zdroj: | Transplantation Proceedings. 42:4543-4547 |
| ISSN: | 0041-1345 |
| Popis: | Previous studies suggest that rifaximin is efficacious in the treatment of hepatic encephalopathy.To evaluate the efficacy and safety of rifaximin in addition to lactulose in improving hospitalization outcomes in patients with hepatic encephalopathy.Hospital records of patients evaluated for liver transplantation at a single center between January 2006 and May 2008 were reviewed. Hospitalizations for hepatic encephalopathy and other conditions and the incidence of spontaneous bacterial peritonitis and adverse events were analyzed.Charts of 65 patients who were treated with rifaximin and lactulose were analyzed. Patients received lactulose (20-120 g/d; lactulose phase) before treatment with rifaximin (400- 1200 mg/d; rifaximin phase). During the rifaximin phase, the risk, number, and duration of hospitalizations for hepatic encephalopathy were reduced compared with the lactulose phase. Treatment, age, and Model for End-Stage Liver Disease score were independent predictors of hospitalizations for hepatic encephalopathy (P.05). The rifaximin phase had fewer hospitalizations than the lactulose phase (36 vs 47, respectively) and a smaller percentage of patients with repeated hospitalizations than the lactulose phase (5% vs 14%, respectively; P = .006) for conditions other than hepatic encephalopathy. A smaller percentage of patients had evidence of spontaneous bacterial peritonitis during the rifaximin phase than the lactulose phase (2% vs 12%, respectively; P = .02). Rifaximin was better tolerated than lactulose.Addition of rifaximin to lactulose therapy significantly reduced the risk and duration of hospitalizations for hepatic encephalopathy. |
| Databáze: | OpenAIRE |
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