@entity39 with XXXX : causes and precipitating factors in 43 cases.

@entity1 @entity1712 @entity39 @entity565 @entity9757 @entity2490 @entity1897 @entity358 @entity490 @entity230 @entity110 @entity484
Causes and precipitating factors for @entity39 (NA) with @entity565 were sought in 43 @entity1 , focusing on a history of vaccination and desensitization. Mean age of @entity1 was 43.2 years. Diagnosis was based on histopathologic findings in 25 @entity1 , arteriography in 2, and clinical criteria in 16. History of allergic manifestations ( @entity565 , @entity2490 , @entity484 , @entity110 ) was present in the family of 19 @entity1 . Forty-two @entity1 presented with @entity565 before development of NA and 23 of them were treated with @entity230 . Nineteen subjects gave a history of desensitization and 5 of vaccination in the 4 weeks preceding the disease. The main symptoms of NA were @entity565 in 43, fever in 25, weight loss in 31, @entity1897 in 29, cutaneous signs in 25, digestive signs in 16 ( @entity490 , digestive bleeding, bowel perforation), @entity9757 with @entity358 in 33. @entity1712 was 8,212 +/- 6,214/mm3. Antigen HBs was found in 2 of 30 @entity1 . Prognosis of NA with @entity565 was good in 15 @entity1 who recovered completely from the disease. Seven @entity1 died and the other @entity1 improved but remained under treatment. The survival curve showed that 75% of @entity1 were alive after 60 months. Our findings suggest that different causes can be considered responsible for NA, and that, in cases of NA with @entity565 , there is reason to consider vaccination and desensitization as precipitating factors.
