Elevated prevalence of hepatitis B in Mexican hemodialysis patients. A multicentric survey

Archives of Medical Research
Ramón PaniaguaSigfrido Rangel-Frausto

Abstract

The prevalence of hepatitis B virus (HBV) infection in patients on renal replacement has been reduced in developed countries, but information from developing nations is currently scarce and high prevalence rates are suspected. We undertook this study to analyze the prevalence of HBV infection and identify risk factors associated with it in a sample of Mexican hemodialysis patients. A cross-sectional study was performed in patients on hemodialysis in Mexico. Adult patients from 10 hemodialysis centers were randomly selected. Patients answered a questionnaire for risk factors for HB infection and a blood sample was taken for HBsAg determination. We included 368 patients, 197 (53.5%) male, with a median age of 52 years (range: 18-93 years). In 26 patients HBsAg was positive with a prevalence of 7.1% (95% CI 4.4-9.7). Hepatitis C (HCV) was also tested, and 31 patients were positive with a prevalence of 8.4% (95% CI 5.5-11.2). Two patients (0.5%) were co-infected. Patients infected with HBV had been on hemodialysis longer (median time 50.5 months in HB positive vs. 34 months in HB negative; p = 0.005) and had history of more transfusions (median number of transfusions 5.5 vs 2; p < 0.009) compared with patients without HBV infection...Continue Reading

References

Sep 1, 1983·Annals of Internal Medicine·M J AlterJ E Maynard
Feb 23, 2000·Vaccine·J Tanaka
Mar 9, 2004·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·Thomas Fehr, Patrice M Ambühl
Jun 12, 2004·Seminars in Liver Disease·Fabrizio FabriziPaul Martin
Oct 31, 2006·Lancet·Julio FrenkFelicia Marie Knaul
Jul 20, 2007·Nephrology·Vipa ThanachartwetThanom Supaporn
Nov 21, 2007·World Journal of Gastroenterology : WJG·Ya-Li CaoZuo-Min Zhu
Dec 20, 2008·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·David W JohnsonJiaqi Qian
Mar 9, 2010·Memórias do Instituto Oswaldo Cruz·Regina Célia MoreiraJoão Renato Rebello Pinho

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

American Journal of Kidney Diseases : the Official Journal of the National Kidney Foundation
Mohammed P HossainMeguid El Nahas
Human Vaccines & Immunotherapeutics
Bharti MehtaSatvinder Singh Choudhary
© 2021 Meta ULC. All rights reserved