Triple Therapy with First Generation Protease Inhibitors for Hepatitis C Markedly Impairs Function of Neutrophil Granulocytes.

First-generation HCV protease inhibitors represent a milestone in antiviral therapy for chronic hepatitis C infection (CHC), but substantially increased rates of viral clearance are offset by increased rates of infection and infection-associated deaths, especially of patients with advanced liver disease. We aimed to assess whether first generation protease inhibitors interfere with neutrophil function. We included 108 consecutive, retrospective CHC patients and 44 consecutive, prospective CHC patients who were treated with peginterferon and ribavirin with or without protease inhibitors according to the guidelines in the period of November 2012 to June 2015. 33 healthy volunteers served as controls. Infection data were evaluated in all patients. Neutrophil phagocytosis, oxidative burst, elastase and diamine oxidase levels during 12 weeks of triple (n = 23) or dual therapy (n = 21) were studied in the prospective part. In the retro- and prospective cohorts patients experiencing clinically relevant infections were significantly more frequent during protease inhibitor therapy (31% and 26%) than during therapy with peginterferon and ribavirin (13% and 0%). Neutrophil phagocytosis decreased to 40% of baseline with addition of protease inhibitors to P/R but recovered 6 months after end of treatment. Protease inhibitors also seemed to reduce serum elastase levels but did not impact on gut permeability. Impaired neutrophil function during triple therapy with first generation HCV protease inhibitors may explain the high infection rate associated to these treatments and be of relevance for treatment success and patient survival.

What ICU nurses in different Austrian hospitals know and think about the Austrian organ donation law.

We previously reported a high level of information on the Austrian organ donation law in medical and non-medical students, patients and ICU nurses, whereby ICU nurses at University Hospital in Graz (n = 185) were very well informed and also had the most critical view of the Austrian organ donation law.This letter reports the extension of our previous study to ICU nurses from hospitals with a Christian background (n = 60). We found that ICU nurses in hospitals run by religious congregations considered the Austrian organ donation law to be good more often than did those at the University Hospital in Graz. A positive attitude was also influenced by gender and prior knowledge of the law.Reasons for this could be the Christian orientation of the hospitals or exposure to organ donation and transplantation procedures on the job.