A method for estimating the residual risk of transfusion-transmitted HBV infection associated with occult hepatitis B virus infection in a donor population without universal anti-HBc screening

Vox Sanguinis ◽  
2013 ◽  
Vol 105 (4) ◽  
pp. 290-298 ◽  
Author(s):  
C. R. Seed ◽  
P. Kiely
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Residual Risk ◽  
Hbv Infection ◽  
Hepatitis B Virus Infection ◽  
Occult Hepatitis ◽  
B Virus ◽  
Occult Hepatitis B ◽  
Donor Population

scholarly journals PP-116 Profile of occult hepatitis B virus infection in an area with intermediate prevalence of HBV infection

2009 ◽  
Vol 13 ◽  
pp. S80
Author(s):  
Shanmugam Saravanan ◽  
Vijayakumar Velu ◽  
Vidya Madhavan ◽  
Kailapuri G. Murugavel ◽  
Pachamuthu Balakrishnan ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Hbv Infection ◽  
Hepatitis B Virus Infection ◽  
Occult Hepatitis ◽  
B Virus ◽  
Occult Hepatitis B

scholarly journals Occult Hepatitis B Virus Infection among HIV Positive Patients in Nigeria

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Oluyinka Oladele Opaleye ◽  
Adeolu Sunday Oluremi ◽  
Adetona Babatunde Atiba ◽  
Moses Olubusuyi Adewumi ◽  
Olatunji Victor Mabayoje ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Hbv Dna ◽  
Hiv Positive ◽  
Hepatitis B Virus Infection ◽  
Occult Hepatitis ◽  
B Virus ◽  
Occult Hepatitis B ◽  
Detectable Hbsag

HIV has been known to interfere with the natural history of hepatitis B virus (HBV) infection. In this study we investigate the prevalence of occult hepatitis B virus infection (OBI) among HIV-infected individuals in Nigeria. Overall, 1200 archived HIV positive samples were screened for detectable HBsAg using rapid technique, in Ikole Ekiti Specialist Hospital. The HBsAg negative samples were tested for HBsAg, anti-HBc, and anti-HCV by ELISA. Polymerase chain reaction was used for HBV DNA amplification and CD4 counts were analyzed by cytometry. Nine hundred and eighty of the HIV samples were HBsAg negative. HBV DNA was detected in 21/188 (11.2%) of patients without detectable HBsAg. CD4 count for the patients ranged from 2 to 2,140 cells/μL of blood (mean = 490 cells/μL of blood). HCV coinfection was detected only in 3/188 (1.6%) of the HIV-infected patients (P>0.05). Twenty-eight (29.2%) of the 96 HIV samples screened were positive for anti-HBc. Averagely the HBV viral load was <50 copies/mL in the OBI samples examined by quantitative PCR. The prevalence of OBI was significantly high among HIV-infected patients. These findings highlight the significance of nucleic acid testing in HBV diagnosis in HIV patients.

Occult Hepatitis B Virus Infection Among Patients Undergoing Chronic Dialysis in Hodeidah City, Yemen

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
El-Sayed El-Morsy ◽  
Saeed Alghalibi ◽  
Abd Allah Elbialy ◽  
Khaled Baddah ◽  
Mahmoud Khalifa
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Chronic Dialysis ◽  
Hepatitis B Virus Infection ◽  
Occult Hepatitis ◽  
B Virus ◽  
Occult Hepatitis B

scholarly journals Universal infant immunization and occult hepatitis B virus infection in children and adolescents: A population-based study

Hepatology ◽  
2015 ◽  
Vol 61 (4) ◽  
pp. 1183-1191 ◽  
Author(s):  
Hong-Yuan Hsu ◽  
Mei-Hwei Chang ◽  
Yen-Hsuan Ni ◽  
Cheng-Lun Chiang ◽  
Jia-Feng Wu ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Population Based ◽  
Hepatitis B Virus Infection ◽  
Population Based Study ◽  
Occult Hepatitis ◽  
B Virus ◽  
Occult Hepatitis B ◽  
Universal Infant

Transient reactivation of occult hepatitis B virus infection despite lamivudine prophylaxis in a patient treated for non-Hodgkin lymphoma

Infection ◽  
2012 ◽  
Vol 41 (1) ◽  
pp. 225-229 ◽  
Author(s):  
Gilda Tonziello ◽  
Marintonietta Pisaturo ◽  
Antonello Sica ◽  
Maria Giovanna Ferrara ◽  
Caterina Sagnelli ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Virus Infection ◽  
Hepatitis B ◽  
Hodgkin Lymphoma ◽  
Hepatitis B Virus Infection ◽  
Occult Hepatitis ◽  
Non Hodgkin Lymphoma ◽  
B Virus ◽  
Occult Hepatitis B ◽  
Lamivudine Prophylaxis
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