Results 51 to 60 of about 17,572 (227)

Occult hepatitis B in Egyptian thalassemic children

Journal of Infection in Developing Countries, 2011
Introduction: Thalassemia is hereditary anemia which requires lifelong transfusion as treatment, and hepatitis viral infection is one of the risks of repeated transfusions.
Olfat Shaker, Amal Ahmed, Inas abdel Satar, Hamza El Ahl, Wafaa Shousha, Wahid Doss   +5 more
doaj   +1 more source

Identification of antibodies cross-reactive with woodchuck immune cells and activation of virus-specific and global cytotoxic T cell responses by anti-PD-1 and anti-PD-L1 in experimental chronic hepatitis B and persistent occult hepadnaviral infection

Frontiers in Microbiology, 2022
Woodchuck (Marmota monax) infected with woodchuck hepatitis virus (WHV) is the most pathogenically compatible naturally occurring model of human hepatitis B virus (HBV) infection, chronic hepatitis B, and HBV-induced hepatocellular carcinoma. This system
Christopher P. Corkum, Louisa L. Wiede, Cara L.-A. Ruble, Jiabin Qiu, Patricia M. Mulrooney-Cousins, Meredith A. Steeves, David E. Watson, Tomasz I. Michalak   +7 more
doaj   +1 more source

Distinct cytokine patterns in Occult Hepatitis C and Chronic Hepatitis C Virus Infection [PDF]

, 2011
Background & Aim: The immunopathogenesis of chronic hepatitis C virus (HCV) infection is a matter of great controversy. The imbalance of T-helper lymphocyte cell cytokine production was believed to play an important pathogenic role in ...
Azza Azza Abdel-Aziz, Mohamed Abd-elmaksoud, Mona Elhadidy, Nashwa Abousamra, Nasser Mousa, Yahia Gad   +5 more
core   +1 more source

Long-Term Safety of Anti-TNF Adalimumab in HBc Antibody-Positive Psoriatic Arthritis Patients: A Retrospective Case Series of 8 Patients [PDF]

, 2013
Immunosuppressive drugs commonly used in the treatment of psoriatic arthritis make patients more susceptible to viral, bacterial, and fungal infections because of their mechanism of action.
A. Errico, A. Migliore, E. Ballanti, E. Gubinelli, F. Giovannangeli, L. Leoni, M. T. Viviano, R. Laurenti   +7 more
core   +1 more source

Disease Progression Mathematical Modeling With a Case Study on Hepatitis B Virus Infection

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 420-434, March 2025.
ABSTRACT Chronic Hepatitis B presents a significant health and socioeconomic burden. The risk of hepatocellular carcinoma remains elevated although treatments are available. Achieving an optimal treatment regimen necessitates a deep comprehension of the dynamic relationship between the virus and its host across disease states.
Clémence Boivin‐Champeaux, Nieves Velez de Mendizabal, Aksana Jones, Scott Balsitis, Stephan Schmidt, Justin S. Feigelman, Francine Johansson Azeredo   +6 more
wiley   +1 more source

Prevalence of Occult Hepatitis B Infection Among Blood Donors with HBsAg Negative and HBcAb Positive by Real Time PCR in South of Iran

Armaghane Danesh Bimonthly Journal, 2021
Background & aim: Occult hepatitis B virus infection in blood donors threats the safety of the blood supply.  It is characterized by detection of low viral DNA in the serum subjects who have negative test for Hepatitis B surface antigen (HBsAg).
Alireza Mankhian, Afsoon Shariat
doaj  

Frequency of Anti-HBc & HBV DNA detection in blood donors of Kerman province, Iran

, 2011
Hepatitis B is a serious global infection disease and a major cause of mortality and morbidity worldwide. However, data on Occult Hepatitis B in Iran are scare.
Delavari, Maryam, Owhadi, AR, Renzaho, Andre, Shahabinejhad, Naser, Zahedi, Mujawar   +4 more
core   +1 more source

Reactivation of hepatitis B after liver transplantation: Current knowledge, molecular mechanisms and implications in management [PDF]

, 2018
Chronic hepatitis B (CHB) is a major global health problem affecting an estimated 350 million people with more than 786000 individuals dying annually due to complications, such as cirrhosis, liver failure and hepatocellular carcinoma (HCC).
Chauhan, Ranjit, Gadiparthi, Chiranjeevi, Lahiri, Nivedita, Lingala, Shilpa, Michalak, Tomasz I., Mohanty, Smruti R., Satapathy, Sanjaya K., Wu, Jian   +7 more
core   +2 more sources

Efficacy and Safety of Anal High‐Grade Squamous Intraepithelial Lesion Treatment Modalities: A Systematic Review

ANZ Journal of Surgery, EarlyView.
ABSTRACT Background There is compelling evidence that treating high‐grade squamous intraepithelial lesions (HSIL), the anal squamous cell cancer (ASCC) precursor, reduces the risk of developing ASCC. Using high‐resolution anoscopy (HRA), surgical excision, ablative and topical therapies are widely used to treat HSIL.
Matthew Joseph Marino, Sophie Jones, Nicholas Reid Caldwell, Catherine Cartwright, Benedict Blacket, Richard Clive Turner   +5 more
wiley   +1 more source

PREVALENCE OF OCCULT HEPATITIS B INFECTION IN IRANIAN CANCER PATIENTS BEFORE CHEMOTHERAPY TREATMENT

Arquivos de Gastroenterologia
Background Occult hepatitis B infection is characterized by negative hepatitis B surface antigen (HBsAg) and also detectable hepatitis B virus (HBV) -DNA, with or without hepatitis B core antibody (anti-HBc).
Mahmud BAGHBANIAN, Mehdi HALVANI, Hassan Salman ROGHANI, Mohammad Hassan LOTFI, Mohammad Frahat YAZDI, Hassan-Ali VAHEDIAN-ARDAKANI   +5 more
doaj   +1 more source