RESUMO
Background Direct-acting antivirals (DAA) have revolutionized the treatment of chronic hepatitis C patients. However, the real-life data regarding its use in a human immunodeficiency virus (HIV) co-infection from a developing country is lacking. We aimed to see the efficacy of DAA in hepatitis C virus (HCV)/HIV co-infected populations. Methods In this prospective, observational, intention-to-treat study from Nepal, treatment-naïve patients undergoing treatment for chronic HCV in HIV co-infected individuals with DAA were studied. Patients on nevirapine were switched to efavirenz or atazanavir. Patients received sofosbuvir/ledipasvir or sofosbuvir/daclatasvir with or without ribavirine. Sustained virological response (SVR) at week 12, adverse events, and treatment compliance were evaluated. Treatment efficacy was compared between cirrhotic and non-cirrhotic patients. Results Of 218 patients presenting with an anti-HCV report, 181 (83%) had detectable HCV RNA. Eighty-five (85; 47%) patients were having ART at presentation. Three patients could not complete treatment due to gall stone pancreatitis and 82 completed treatment. Twenty-nine (29; 35%) were cirrhotic at presentation. Fifty-one (51; 62%) patients were genotype 3, 27 (33%) were genotype 1, three (4%) were mixed 1a/3, and one (1%) was 6. Seventy-four (74; 90%) had SVR12. Non-cirrhotics had 96% SVR compared to 79% in cirrhotics. SVR in genotype 3 was 88% while it was 93% in genotype 1. Conclusions Real-life experience showed that the DAAs are equally effective in HCV HIV co-infected patients. In non-cirrhotic patients, the result is comparable to mono-infected patients. Genotype 3 co-infected are also difficult-to-treat patients. DAA treatment is well-tolerated in HCV/HIV co-infected patients, and there was no dropout during treatment.
RESUMO
Background Portal hypertensive gastropathy (PHG) is an underappreciated condition in patients with chronic liver disease (CLD). It is a common endoscopic finding in CLD patients, but its relation with esophageal varices (EV) and the severity of the liver disease is controversial. Herein, we aimed to study the prevalence of PHG in CLD patients and to determine its association with EV and the severity of the liver disease. Methods This descriptive, cross-sectional, analytical study was conducted at the Hepatology department, Bir Hospital Kathmandu from 19th March to 30th June 2019. A total of 404 patients with CLD of various etiology fulfilling the inclusion criteria were approached, and informed consent was taken before enrolling in the study. All patients underwent EGD, and the findings related to EV and PHG were noted. The severity of PHG was graded according to the McCormack classification and EV were graded according to the American Association for the study of liver diseases guideline. The severity of liver disease was stratified based on Child-Pugh class and Model for End-Stage Liver Disease (MELD score). Data was entered on Statistical Package for the Social Sciences (SPSS) Version 25 for further analysis. Results Of 404 CLD patients, the mean (±SD) age was 49.14 (±10.5) years. Portal hypertensive gastropathy was observed in 269 (66.6%) patients, of which 80.6% (217) had mild PHG while 19.4% (52) had severe PHG. EV were present in 362 (89.6%) patients. One hundred and thirty-two (36.5%) had small EV, and 230 (63.5%) had large EV. No significant association was observed between grades of gastropathy and size of varices (p = 0.36). There was a non-significant association with the MELD score and other biochemical parameters. However, there were significant associations between Child-Pugh class and PHG and Child-Pugh class and PHG severity, p = 0.001 and p = 0.01 (p <0.05), respectively. Conclusions In our study, the prevalence of PHG in the Nepalese population in CLD is 66.6 %. PHG is significantly associated with the severity of CLD in terms of Child-Pugh class but not associated with MELD. Also, no association has been found with the size of varices.