Sporadic acute hepatitis in hospital employees: mainly non-A, non-B type.
Eighty-two patients with sporadic acute viral hepatitis were detected at Okayama University Hospital between January 1982 and March 1989. Thirty of them had non-A, non-B hepatitis (NANBH); 20 had hepatitis A (HA); and 32 had hepatitis B (HB). Ten (33%) of NANBH, five (25%) of HA, and nine (28%) cases of HB were hospital employees. Two (20%) of 10 hospital employees with NANBH developed chronic hepatitis. Antibody to hepatitis C virus (anti-HCV, ELISA) was tested in 10 patients with NANBH (five hospital and five non-hospital employees). Forty percent of both hospital and non-hospital employees had anti-HCV. The percentage of hospital employees among patients with NANBH was similar to that of those among patients with HB. Therefore, it appears that NANBH as a disease entity may be a source of a significant occupational hazard in personnel who either examine or care for patients with hepatitis.
Takahashi
M
M
First Department of Internal Medicine, Okayama University Medical School, Japan.
Yamada
G
G
Tsuji
T
T
D000208:Acute Disease; D000328:Adult; D000368:Aged; D003428:Cross Infection / Q000453:epidemiology*; D005260:Female; D016174:Hepacivirus / Q000276:immunology; D006508:Hepatitis Antibodies / Q000032:analysis; D006526:Hepatitis C / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology*; D010564:Personnel, Hospital
D006508:Hepatitis Antibodies