کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5667318 1592036 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Prodromal fever indicates a high risk of liver failure in acute hepatitis B
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروبیولوژی و بیوتکنولوژی کاربردی
پیش نمایش صفحه اول مقاله
Prodromal fever indicates a high risk of liver failure in acute hepatitis B
چکیده انگلیسی


- The prevalence of prodromal fever is about 16.5% in symptomatic acute hepatitis B (AHB).
- The occurrence of prodromal fever is associated with a lack of hepatitis B e antigen (HBeAg) HBV infection.
- AHB patients with prodromal fever are at high risk of acute liver failure.

SummaryObjectivesThe role of prodromal fever in the clinical course of acute hepatitis B virus (HBV) infection is still largely unclear. This study was conducted to investigate the factors associated with prodromal fever and its role in the development of acute liver failure (ALF) in patients with acute hepatitis B (AHB).MethodsInpatients with AHB diagnosed between January 2006 and December 2010 were evaluated and followed. Clinical manifestations, results of laboratory tests, and outcomes were compared between patients with and without prodromal fever. The diagnosis of AHB was based on the discrete onset of symptoms, jaundice, abnormal liver function tests, the detection of high-titer IgM antibody to hepatitis B core antigen (anti-HBc), and a compatible clinical history.ResultsA total of 618 AHB inpatients were identified during the study period, of whom 102 (16.5%) had prodromal fever and 41 (6.6%) developed ALF. Prodromal fever indicated more severe liver injury and was independently associated with hepatitis B e antigen (HBeAg) negativity. The occurrence of ALF was more common in febrile patients than in non-febrile patients (18.6% vs. 4.3%, p < 0.001). Multivariate logistic regression showed prodromal fever and temperature >38.0 °C to be independently associated with the risk of ALF, with an odds ratio (95% confidence interval) of 3.5 (1.4-8.6) and 7.1 (2.6-19.7), respectively.ConclusionsAHB patients with prodromal fever, which is associated with a lack of HBeAg due to HBV mutation, are at high risk of ALF. Febrile patients with AHB should be managed with particular care.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Infectious Diseases - Volume 57, April 2017, Pages 98-103
نویسندگان
, , , , , ,