Results 81 to 90 of about 780 (113)
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Annals of the Rheumatic Diseases, 2021
Hepatitis B surface antigen (HBsAg) reverse seroconversion (RS) can happen in patients with rheumatoid arthritis (RA) with resolved hepatitis B (RHB) undergoing biological disease-modifying antirheumatic drugs (bDMARDs). But the incidence and risk factors need to be delineated.From 2003 to 2019, 1937 patients with RA with available HBsAg and antibody ...
Ming-Han, Chen +5 more
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Hepatitis B surface antigen (HBsAg) reverse seroconversion (RS) can happen in patients with rheumatoid arthritis (RA) with resolved hepatitis B (RHB) undergoing biological disease-modifying antirheumatic drugs (bDMARDs). But the incidence and risk factors need to be delineated.From 2003 to 2019, 1937 patients with RA with available HBsAg and antibody ...
Ming-Han, Chen +5 more
openaire +2 more sources
A New Reversed Passive Hemagglutination Test for Detection of HBsAg
Vox Sanguinis, 1975Abstract. A new reversed passive hemagglutination test for HBsAg, termed Raphadex B, has been developed using immunochemically purified chimpanzee anti‐HBs bound to stabilized human erythrocytes. The test has been found to have equivalent sensitivity to the Ausria 125I radioimmunoassay, and detected a similar number of HBsAg‐containing specimens in ...
A M, Prince +7 more
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Revue Francaise de Transfusion et Immuno-hématologie, 1981
Several "third generation" tests were compared: 5 reverse passive haemagglutination methods (RPHA), 2 enzyme immunoassays (EIA), 1 radioimmunoassay (RIA) and 1 latex test. As far as the sensitivity is concerned RPHA techniques are less sensitive than the RIA. However, differences exist among the different RPHA methods.
S, Seidl, L, Trautmann
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Several "third generation" tests were compared: 5 reverse passive haemagglutination methods (RPHA), 2 enzyme immunoassays (EIA), 1 radioimmunoassay (RIA) and 1 latex test. As far as the sensitivity is concerned RPHA techniques are less sensitive than the RIA. However, differences exist among the different RPHA methods.
S, Seidl, L, Trautmann
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Hepatology Research, 2000
We examined RNA of hepatitis B virus (HBV) in peripheral blood mononuclear cells (PBMCs) by the reverse transcription polymerase chain reaction (RT PCR) in 61 patients associated with HBV infection, in order to analyze the relationship between the transcriptional activity of HBV in PBMCs and the clinical characteristics.
, Mei +8 more
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We examined RNA of hepatitis B virus (HBV) in peripheral blood mononuclear cells (PBMCs) by the reverse transcription polymerase chain reaction (RT PCR) in 61 patients associated with HBV infection, in order to analyze the relationship between the transcriptional activity of HBV in PBMCs and the clinical characteristics.
, Mei +8 more
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Laboratornoe delo, 1989
Use of twice-distilled water or addition of normal equine serum, preheated at 56 degrees C for 30 min and adsorbed with an adsorbent from the diagnostic kit, to normal saline (1 ml of serum per 100 ml of the saline) helps eliminate spontaneous agglutination of the tested diagnosticum during the detection of HBsAg with the use of reverse passive ...
G I, Makarova, L P, Alekseenkova
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Use of twice-distilled water or addition of normal equine serum, preheated at 56 degrees C for 30 min and adsorbed with an adsorbent from the diagnostic kit, to normal saline (1 ml of serum per 100 ml of the saline) helps eliminate spontaneous agglutination of the tested diagnosticum during the detection of HBsAg with the use of reverse passive ...
G I, Makarova, L P, Alekseenkova
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REVERSAL BY INTRADERMAL HEPATITIS B VACCINATION OF UNRESPONSIVENESS TO HBsAg
The Lancet, 1987S, Nagafuchi, S, Kashiwagi
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2020
36 ÖZET Bu çalışmada Ankara Üniversitesi Tıp Fakültesi İbni Sina Hastanesi Kan Merkezine başvuran, sağlıklı, sanlık ve kan transfüzyon hikayesi olmayan 1553 kan donöründe HBs Ag taşıyıcılığı, RPHA ve ELIS A yöntemleri ile araştırılmıştır. Kan donörlerinde, RPHA ve % 6.63 (103/1553) ve ELISA ile % 7.28 (113/1553) oranında HBsAg taşıyıcılığı saptanmıştır.
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36 ÖZET Bu çalışmada Ankara Üniversitesi Tıp Fakültesi İbni Sina Hastanesi Kan Merkezine başvuran, sağlıklı, sanlık ve kan transfüzyon hikayesi olmayan 1553 kan donöründe HBs Ag taşıyıcılığı, RPHA ve ELIS A yöntemleri ile araştırılmıştır. Kan donörlerinde, RPHA ve % 6.63 (103/1553) ve ELISA ile % 7.28 (113/1553) oranında HBsAg taşıyıcılığı saptanmıştır.
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