INCREASED TRYPTASE LEVELS IN SUCTION-BLISTER FLUID FROM PATIENTS WITH URTICARIA

被引:17
作者
DELEURAN, B
KRISTENSEN, M
LARSEN, CG
MATSSON, P
ENANDER, I
ANDERSSON, AS
THESTRUPPEDERSEN, K
机构
[1] AARHUS UNIV,DEPT DERMATOL,DK-8000 AARHUS,DENMARK
[2] PHARMACIA DIAGNOST AB,UPPSALA,SWEDEN
关键词
D O I
10.1111/j.1365-2133.1991.tb06031.x
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
The levels of tryptase in the suction-blister fluid from patients with chronic urticaria, urticaria pigmentosa, cholinergic urticaria, urticarial dermographism, prurigo of unknown origin, eczema, psoriasis, atopic dermatitis, and from healthy controls were studied. The blister fluid from controls contained up to 15-mu-g/l of tryptase, whereas that from patients with active urticaria contained > 50-mu-g/l. This study demonstrates that patients with urticaria have mast cells that readily release tryptase in both the lesional and non-lesional areas of skin.
引用
收藏
页码:14 / 17
页数:4
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