Rheumatology 1999; 38: 1025-1027
© 1999 British Society for Rheumatology
Letters to the Editor |
A search for Pneumocystis carinii DNA by polymerase chain reaction on bronchoalveolar lavage fluids from patients with Wegener's granulomatosis
Department of Parasitology, Mycology and Travel Medicine,
1 Department of Internal Medicine and
2 Department of Pneumology, Regional University Hospital-South Hospital Centre, 80054 Amiens, France
Correspondence to:
G. Nevez, Department of Parasitology, Mycology and Travel Medicine, Regional University Hospital-South Hospital Centre, 80054 Amiens, France
SIR, Recently, involvement of Pneumocystis carinii in the aetiology of Wegener's granulomatosis (WG) was suggested. Indeed, co-trimoxazole efficacy in the prophylaxis of relapses of this granulomatosis was reported [1]. Varela et al. [2] investigated the presence of the parasite in the lungs of four patients with WG using immunoperoxidase assay. Microscopic examination of three open lung biopsies and one post-mortem lung fragment remained negative despite the high sensitivity of the immunodetection. These data were not
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