scholarly journals A patient with chronic hepatitis C who did, and another who did not develop type 1 diabetes mellitus during interferon therapy: ironically the pre-treatment anti-GAD antibody was positive only in the latter

Kanzo ◽  
2008 ◽  
Vol 49 (2) ◽  
pp. 58-64 ◽  
Author(s):  
Kazufumi Dohmen ◽  
Hirofumi Tanaka ◽  
Keigo Ozono ◽  
Masatora Haruno ◽  
Takuko Fukui ◽  
...  
2011 ◽  
Vol 4 ◽  
pp. CMED.S7815 ◽  
Author(s):  
Reiko Oka ◽  
Naoki Hiroi ◽  
Rika Shigemitsu ◽  
Mariko Sue ◽  
Yasuo Oshima ◽  
...  

Combined pegylated interferon (PEG-IFN)+ribavirin (RBV) therapy has been used as a primary treatment for chronic hepatitis C. However, IFN-induced autoimmune disease, including type 1 diabetes mellitus, has been highlighted as one of the problems with this therapy. Here we report the case of a patient who developed type 1 diabetes mellitus during combined PEG-IFN+RBV therapy for hepatitis C but who showed no exacerbation of diabetes despite continued use of IFN. A 63-year-old man with chronic hepatitis C and a nonresponder to previous IFNα treatments, was admitted to our hospital because of excessive thirst, polydipsia, and polyuria 24 weeks after the start of PEG-IFNα+RBV therapy. High levels of blood glucose and glycosylated hemoglobin and low levels of C-peptide and immunoreactive insulin were observed. The serum antiglutamic acid decarboxylase antibody titer was 27,700 U/mL. We diagnosed IFN-induced type 1 diabetes mellitus; however PEG-IFNα+RBV therapy was continued for 48 weeks. Serum HCV remains negative five years after this treatment. Intensive insulin therapy was started immediately after the diagnosis of type 1 diabetes. Although the patient initially required 22 U/day of insulin, the dosage could be gradually reduced after completion of PEG-IFNα+RBV therapy and blood glucose remained well controlled. Prediction of onset of type 1 diabetes mellitus on the basis of baseline measurement of pancreas-associated autoantibodies is difficult. Therefore, it would be advisable to consider the possibility of onset of type 1 diabetes mellitus in all patients receiving IFN+RBV therapy.


Kanzo ◽  
2011 ◽  
Vol 52 (6) ◽  
pp. 335-343
Author(s):  
Takeo Hayashi ◽  
Mosaburo Kainuma ◽  
Hiroaki Taniai ◽  
Masayuki Murata ◽  
Kyoko Okada ◽  
...  

2006 ◽  
Vol 18 (6) ◽  
pp. 689-692 ◽  
Author(s):  
Raffaele Cozzolongo ◽  
Corrado Betterle ◽  
Paolo Fabris ◽  
Maria Paola Albergoni ◽  
Elsa Lanzilotta ◽  
...  

2008 ◽  
Vol 47 (8) ◽  
pp. 747-749 ◽  
Author(s):  
Junichirou Tanaka ◽  
Kazushi Sugimoto ◽  
Katsuya Shiraki ◽  
Tetsuya Beppu ◽  
Kentarou Yoneda ◽  
...  

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