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  1. Article

    Open Access

    Incidence and predictors of elevated postpartum alanine aminotransferase in chronic hepatitis B mothers: a prospective study protocol

    The majority of HBeAg-positive mothers with chronic hepatitis B have high levels of viremia and inactive disease with normal alanine aminotransferase (ALT) during pregnancy. In addition, postpartum disease act...

    Shi OuYang, Ziren Chen, Tingting Peng, Yawen Geng, Junchao Qiu in BMC Gastroenterology (2023)

  2. No Access

    Article

    Direct antiviral therapy for hepatitis C cirrhotic patients in liver transplantation settings: a systematic review

    Hepatitis C (HCV)-induced decompensated cirrhosis warrants liver transplantation (LT) as the only ultimate solution. These patients experience liver deterioration, while on the transplant waitlist. However, de...

    Jonathan Li, Vivian Wu, Calvin Q. Pan in Hepatology International (2022)

  3. No Access

    Article

    Effect of microbiota metabolites on the progression of chronic hepatitis B virus infection

    Accumulating evidence shows that the intestinal microbiota is closely related to the pathophysiology and the disease progression of chronic hepatitis B virus (HBV) infection. The intestinal microbiota acts on ...

    **u Sun, Calvin Q. Pan, Huichun **ng in Hepatology International (2021)

  4. Article

    Open Access

    The effects of increased dose of hepatitis B vaccine on mother-to-child transmission and immune response for infants born to mothers with chronic hepatitis B infection: a prospective, multicenter, large-sample cohort study

    Appropriate passive-active immunoprophylaxis effectively reduces mother-to-child transmission (MTCT) of hepatitis B virus (HBV), but the immunoprophylaxis failure was still more than 5% under the current strat...

    **aohui Zhang, Huaibin Zou, Yu Chen, Hua Zhang, Ruihua Tian, Jun Meng in BMC Medicine (2021)

  5. No Access

    Article

    Late presenters among minority patients with chronic hepatitis C infection in the USA

    Minority patients are under-screened for chronic hepatitis C (CHC) in the USA, and limited data exist for minority patients with advanced fibrosis.

    Calvin Q. Pan, Charles Rabinovich, Vijay Gayam in International Journal of Public Health (2020)

  6. Article

    Open Access

    Large-scale viral genome analysis identifies novel clinical associations between hepatitis B virus and chronically infected patients

    Despite the high global prevalence of chronic hepatitis B (CHB) infection, datasets covering the whole hepatitis B viral genome from large patient cohorts are lacking, greatly limiting our understanding of the...

    Ondrej Podlaha, Edward Gane, Maurizia Brunetto, Scott Fung in Scientific Reports (2019)

  7. No Access

    Article

    A Comparison Between Community and Academic Practices in the USA in the Management of Chronic Hepatitis B Patients Receiving Entecavir: Results of the ENUMERATE Study

    The management of chronic hepatitis B patients is not well characterized in real-world practice. We compared baseline characteristics of CHB patients on entecavir, the frequency of on-treatment monitoring, and...

    Hannah M. Lee, Joseph Ahn, W. Ray Kim, Joseph K. Lim in Digestive Diseases and Sciences (2019)

  8. No Access

    Article

    Update in the Management of Chronic Hepatitis B in Pregnancy

    Vertical transmission accounts for almost half of the chronic hepatitis B infections worldwide. Therefore, management of HBV in pregnancy presents a unique opportunity for intervention, so that vertical transm...

    Kalyan Ram Bhamidimarri, Calvin Q. Pan in Current Hepatology Reports (2018)

  9. Article

    Open Access

    Vanishing bile duct syndrome with hyperlipidemia after ibuprofen therapy in an adult patient: a case report

    Non-steroidal anti-inflammatory drugs (NSAIDs) are frequently prescribed drugs and can cause drug-induced liver injury. Although patients with drug-induced liver injury from NSAIDs often recover spontaneously,...

    Wen **e, Qi Wang, Yuanjiao Gao, Calvin Q. Pan in BMC Gastroenterology (2018)

  10. No Access

    Article

    Prevalence of NS5B resistance-associated variants in treatment-naïve Asian patients with chronic hepatitis C

    There is little information on the association between baseline non-structural protein (NS) 5b resistance-associated variants (RAVs) and treatment failure in hepatitis C patients. This study examined the frequ...

    Song Yang, Huichun **ng, Shenghu Feng, Wei Ju, Shunai Liu in Archives of Virology (2018)

  11. No Access

    Article

    Viral factors for HBV mother-to-child transmission

    Chronic hepatitis B virus (HBV) remains a leading cause of cirrhosis and hepatocellular carcinoma worldwide. Because chronic hepatitis B infection is rarely eradicated, preventing mother-to-child transmission ...

    James S. Park, Calvin Q. Pan in Hepatology International (2017)

  12. No Access

    Article

    Clinical Presentation and Disease Phases of Chronic Hepatitis B Using Conventional Versus Modified ALT Criteria in Asian Americans

    The modified normal alanine aminotransferase (ALT) value (i.e., males <30 and females <19 IU/L) is a better criteria associated with histological activity in chronic hepatitis B (CHB). This study was aimed to ...

    Yu-Nan Hsu, Calvin Q. Pan, Ali Abbasi, Victor **a in Digestive Diseases and Sciences (2014)

  13. No Access

    Article

    Entecavir improves the outcome of acute-on-chronic liver failure due to the acute exacerbation of chronic hepatitis B

    The mortality of acute-on-chronic hepatitis B liver failure (ACHBLF) from acute exacerbation of chronic hepatitis B is 30–70 % without liver transplant.

    Bingliang Lin, Calvin Q. Pan, Dongying **e, Junqiang **e in Hepatology International (2013)

  14. No Access

    Article

    Tenofovir Disoproxil Fumarate for Prevention of Vertical Transmission of Hepatitis B Virus Infection by Highly Viremic Pregnant Women: A Case Series

    Despite appropriate immunoprophylaxis, up to 10 % of infants born to highly viremic hepatitis B virus (HBV–DNA ≥ 7 log IU/mL) mothers are infected with HBV. Use of TDF to prevent vertical transmission (VT) by ...

    Calvin Q. Pan, Li-Jun Mi, Chalermrat Bunchorntavakul in Digestive Diseases and Sciences (2012)

  15. No Access

    Article

    Barriers to Screening for Hepatitis B Virus Infection in Asian Americans

    Routine screening for hepatitis B virus (HBV) infection can identify individuals who need vaccination or treatment, as vaccination can prevent HBV infection. Although the overall prevalence of HBV infection in...

    Ke-Qin Hu, Calvin Q. Pan, Diane Goodwin in Digestive Diseases and Sciences (2011)

  16. No Access

    Article

    The Management of Chronic Hepatitis B in Asian Americans

    Hepatitis B virus (HBV) infection is common with major clinical consequences worldwide. In Asian Americans, the HBsAg carrier rate ranges from 7 to 16%; HBV is the most important cause of chronic hepatitis, ci...

    Myron J. Tong, Calvin Q. Pan, Hie-Won Hann in Digestive Diseases and Sciences (2011)