Results 21 to 30 of about 825,301 (311)

Hepatitis [PDF]

Canadian Journal of Infectious Diseases and Medical Microbiology, 2001
Worldwide, approximately 170 million people are chronically infected with hepatitis C virus (HCV) and another 350 million individuals are chronically infected with hepatitis B virus (HBV) (1,2). Canada is estimated to have 240,000 to 300,000 HCV and 200,000 to 280,000 HBV chronic carriers (3,4).
openaire   +3 more sources

P-98 BIOCHEMICAL MAKERS AMONG CHRONIC LIVER DISEASE PATIENTS ACCORDING COVID-19 INFECTION: A FOLLOW-UP STUDY

Annals of Hepatology, 2021
Introduction: Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has spread rapidly around the world, posing a major threat to human health and the economy.
Lucas Lima da Silva, Alanna Calheiros Santos, Fabiola Justina Fumero Leon, Vanessa Duarte da Costa, Juliana Custódio Miguel, Julia Trece Marques, Giselle Prado do Nascimento, Elisangela Ferreira da Silva, Lia Laura Lewis-Ximenez, Vanessa Salete de Paula, Livia Melo Villar   +10 more
doaj   +1 more source

Epidemiology of Occult Hepatitis B Infection Among Thalassemic, Hemophilia, and Hemodialysis Patients [PDF]

, 2012
Context: Hepatitis B virus (HBV) is the most common disease commuted through blood transfusion. Occult hepatitis B infection (OBI) is a form of the disease which does not present Hepatitis B surface antigens (HBsAg) in the serum of patients; however ...
Ahmadabadi, Behzad Nasiri, Kennedy, Derek, Derek Kennedy, Behzad Nasiri Ahmadabadi, Mohammad Kazemi Arababadi, Arababadi, Mohammad Kazemi, Hassan Yousefi Daredor, Daredor, Hassan Yousefi   +7 more
core   +1 more source

Usefulness of automated assays for detecting hepatitis B and C markers in dried blood spot samples

BMC Research Notes, 2019
Objective Dried blood spots (DBSs) can be used as an alternative to serum samples because they are easily collected and can be transported without refrigeration to reference laboratories for diagnosis.
Livia Melo Villar, Helena Medina Cruz, Raissa Martins Deodato, Juliana Custódio Miguel, Elisangela Ferreira da Silva, Geane Lopes Flores, Lia Laura Lewis-Ximenez   +6 more
doaj   +1 more source

The hidden effects of COVID-19 on HIV services in Zanzibar: country report

AIDS Research and Therapy, 2023
The COVID-19 pandemic has had a major effect on HIV-related healthcare services. Zanzibar has experienced several interruptions of HIV services in the areas of testing and counselling, prevention of mother-to-child transmission of HIV, key population ...
Mansour Maulid Mshenga, Farhat Jowhar Khalid, Shaaban Hassan Haji, Tatu Bilali Ali, Khadija Abbas Mohamed, Damian Jeremia Damian   +5 more
doaj   +1 more source

Genetic analyses reveal a role for vitamin D insufficiency in HCV-associated hepatocellular carcinoma development [PDF]

, 2013
Background: Vitamin D insufficiency has been associated with the occurrence of various types of cancer, but causal relationships remain elusive. We therefore aimed to determine the relationship between genetic determinants of vitamin D serum levels and ...
Jörg Bojunga, Stéphanie Bibert (3279381), Lange, Christian M., Mullhaupt, B., Ochi Hidenori, Thomas Berg (186372), Müller Tobias, Ochi, H., David Semela (416437), Gouttenoire, J., Müllhaupt, Beat, Kenichi Morikawa (416434), Nischalke, Hans-Dieter, Ulrich Spengler (205545), Ochi, Hidenori, Lange, Christian M, Dufour, J. F., David Semela, Malinverni Raffaele, Meri Gorgievski-Hrisoho (416435), Bochud Pierre-Yves, Francesco Negro (205592), Semela, David, Beat Müllhaupt (416436), Nischalke, H. D., Chayama, Kazuaki, Bochud, P. Y., Gouttenoire Jérôme, Negro, F., Cerny, A., Zoltan Kutalik, Kazuaki Chayama (128675), Lange, Christian, Negro Francesco, Pierre-Yves Bochud, Morikawa, Kenichi, Bibert, S., Malinverni, R., Spengler, U., Bibert, Stéphanie, Moradpour, Darius, Darius Moradpour (15815), Bochud, P.Y., Dufour, J.F., Hans-Dieter Nischalke (416433), Heim Markus H., Raffaele Malinverni (316140), Jean-François Dufour, Meri Gorgievski-Hrisoho, Berg Thomas, Miki, D., Vinciguerra, Manlio, Hidenori Ochi (128649), Gorgievski-Hrisoho, M., Andreas Cerny, Dufour, Jean-François, Kazuaki Chayama, Ulrich Spengler, Heim, M. H., Muller, T., Hans-Dieter Nischalke, Francesco Negro, Gorgievski-Hrisoho, Meri, Berg, Thomas, Markus H Heim, Darius Moradpour, Chayama, K., Kenichi Morikawa, Miki Daiki, Dufour Jean-François, Pierre-Yves Bochud (205597), Daiki Miki (128628), Miki, Daiki, Raffaele Malinverni, Bojunga Jörg, Jérôme Gouttenoire, Spengler Ulrich, Berg, T., Nischalke, H.D., Hidenori Ochi, Spengler, Ulrich, Cerny Andreas, Kutalik, Z., Zoltan Kutalik (3965672), Andreas Cerny (189787), Christian M Lange, Gouttenoire, Jérôme, Dufour, Jean-François Jacques, Gorgievski, Meri, Thomas Berg, Malinverni, Raffaele, Moradpour Darius, Beat Müllhaupt, Semela David, Daiki Miki, Chayama Kazuaki, Bojunga, Jörg, Stéphanie Bibert, Gorgievski-Hrisoho Meri, Tobias Müller (163591), Swiss Hepatitis C Cohort Study Group, Christian M. Lange (316130), Bojunga, J., Kutalik Zoltan, Tobias Müller, Lange, C. M., Lange Christian M., Cerny, Andreas, Markus H. Heim (237987), Lange, C.M., Kutalik, Zoltán, Heim, M.H., Nischalke Hans-Dieter, Moradpour, D., Morikawa, K., Semela, D., Jörg Bojunga (316147), Morikawa Kenichi, Negro, Francesco, Müller, Tobias, Hiroshima Liver Study Group, Bochud, Pierre-Yves, Bibert Stéphanie, Heim, Markus H., Müllhaupt Beat, Heim, Markus H, Jérôme Gouttenoire (235184), Jean-François Dufour (5654965)   +127 more
core   +3 more sources

Post-Transfusion Occult Hepatitis B (OBI): A Global Challenge for blood recipients and health authorities [PDF]

, 2011
Hepatitis B is one of the most frequent post-transfusion infections. Occult hepatitis B infection (OBI) is a form of hepatitis B infection in which, despite the presence of HBVDNA in the serum and hepatocytes of the carrier, HBsAg is absent. In addition
Kennedy, Derek, Zarandi, Ebrahim Rezazadeh, Pourfathollah, Ali Akbar, Arababadi, Mohammad Kazemi, Hassanshahi, Gholamhossein   +4 more
core   +2 more sources

Automated quality control for a molecular surveillance system

BMC Bioinformatics, 2018
Background Molecular surveillance and outbreak investigation are important for elimination of hepatitis C virus (HCV) infection in the United States. A web-based system, Global Hepatitis Outbreak and Surveillance Technology (GHOST), has been developed ...
Seth Sims, Atkinson G. Longmire, David S. Campo, Sumathi Ramachandran, Magdalena Medrzycki, Lilia Ganova-Raeva, Yulin Lin, Amanda Sue, Hong Thai, Alexander Zelikovsky, Yury Khudyakov   +10 more
doaj   +1 more source

Global surveillance and control of hepatitis C. Report of a WHO Consultation organized in collaboration with the Viral Hepatitis Prevention Board, Antwerp, Belgium

, 1999
Hepatitis C is a global health problem caused by infection with the hepatitis C virus. Although representative prevalence data are not available from many countries, available data indicate that approximately 3% of the world's population is infected with
A.R. ZANETTI, WHO TECHNICAL CONSULTATION ON HEPATITIS C   +1 more
core   +1 more source

Tracking Virus-Specific CD4+ T Cells during and after Acute Hepatitis C Virus Infection [PDF]

, 2007
Background. CD4+ T cell help is critical in maintaining antiviral immune responses and such help has been shown to be sustained in acute resolving hepatitis C.
Paul Klenerman, GRÜNER N, Thimme, R., J. Tilman Gerlach, Weber, Jonathan N., Ulsenheimer, Axel, Helmut M. Diepolder, PFAFFEROT K, Semmo, N, Scriba, Thomas J, Silvana Gaudieri, Hans Nitschko, Grüner Norbert, SANTANTONIO, TERESA ANTONIA, Haberstroh, Anita, Diepolder Helmut M., Pfafferot, Katja, Jung, Maria-Christina, Rauch, A, Norbert Grüner, Andri Rauch, Scriba, T.J., Obermeier, M., Diepolder, HM, Pape Gerd R., Jonathan N Weber, Gaudieri Silvana, Malte H. J. Heeg, OBERMEIER M, Anita Haberstroh, SCHRAUT W, Jung, M-C, Gerd R Pape, Michaela Lucas, FIDLER S, RAUCH A, DAY C, Phillips, Rodney, Malte H.J. Heeg, Gaudieri, S., Maria-Christina Jung, Thimme Robert, Pape, Gerd R., Obermeier, Martin, Obermeier Martin, Day Cheryl, Obermeier, M, Rodney Phillips, Klenerman Paul, Heeg, MH, Martin Obermeier, Haberstroh, A., Day, C., Klenerman, Paul, Grüner, Norbert, Zachoval, R., Thimme, Robert, Baumert, Thomas F., Phillips, R., Gerlach, JT, Haberstroh Anita, Gerlach, J Tilman, Klenerman, P, Santantonio, T., ZACHOVAL R, Ulsenheimer, A., Nitschko, Hans, Lucas, Michaela, Nasser Semmo, Zachoval Reinhart, KLENERMAN P, Weber, J.N., Baumert Thomas F., Bowyer, S., Fidler, Sarah, Phillips Rodney, Haberstroh, A, Heeg Malte H.J., ULSENHEIMER A, Thomas F. Baumert, Baumert, TF, Diepolder, Helmut M, Axel Ulsenheimer, Thomas F Baumert, Gruener, N, Pfafferot, K, Pape, GR, Helmut M Diepolder, BAUMERT TF, Winfried Schraut, Jung, M.C., Zachoval, R, Gerlach, J.T., Thimme, R, Phillips, R, LUCAS M, Semmo, N., Heeg, Malte H. J., Semmo Nasser, HEEG MH, Gerlach J. Tilman, Nitschko Hans, HABERSTROH A, Santantonio Teresa, Robert Thimme, Grüner, N., Santantonio, T, Schraut Winfried, Klenerman, P., Pape, Gerd R, J. Tilman, Santantonio, Teresa, Scriba, Thomas J., Nitschko, H., Jung, MC, Jonathan N. Weber, Reinhart Zachoval, Scriba, TJ, NITSCHKO H, Lucas, M., Katja Pfafferot, Jung Maria-Christina, Fidler, S., Heeg, M., Schraut, Winfried, Malte H J Heeg, J Tilman Gerlach, Pfafferot Katja, Weber Jonathan N., Diepolder, H.M., Baumert, T.F., Gaudieri, S, Cheryl Day, GAUDIERI S, PAPE GR, Lucas, M, Fidler Sarah, WEBER JN, DIEPOLDER HM, Weber, Jonathan N, Schraut, W., Day, C, Ulsenheimer, A, Gerlach, J. Tilman, SEMMO N, Thomas J Scriba, Ulsenheimer Axel, Day, Cheryl, Lucas Michaela, PHILLIPS R, Diepolder, Helmut M., Pfafferott, K., Heeg, MHJ, Fidler, S, Rauch, A., Thomas J. Scriba, GERLACH JT, Gruner, N, Nitschko, H, Heeg, Malte H J, Gerd R. Pape, Sarah Fidler, Rauch Andri, Rauch, Andri, Baumert, Thomas F, Scriba Thomas J., Pape, G.R., Schraut, W, THIMME R, Semmo, Nasser, Weber, JN, JUNG MC, Teresa Santantonio, Gaudieri, Silvana, Zachoval, Reinhart, SCRIBA TJ   +175 more
core   +2 more sources