Local `Shwartzman equivalent' reaction in active chronic hepatitis

Local 'Shwartzman equivalent' reaction in active chronic hepatitis

The development of a purpura-fulminans-like disorder which is a human equivalent of a local Shwartzman reaction in a woman with active chronic hepatitis is described. The cyclical appearance of blue-black, well circumscribed, haemorrhagic, acutely painful lesions in the buttocks, over the lateral aspects ofthe thighs, and on the arms suggested the diagnosis. Evidence of increased intravascular ...

Local 'Schwartzman equivalent' reaction in active chronic hepatitis.

The development of a purpura-fulminans-like disorder which is a human equivalent of a local Shwartzman reaction in a woman with active chronic hepatitis is described. The cyclical appearance of blue-black, well circumscribed, haemorrhagic, acutely painful lesions in the buttocks, over the lateral aspects of the thighs, and on the arms suggested the diagnosis. Evidence of increased intravascular...

The Role of Vasoconstriction in the Local Shwartzman Reaction

The local Shwartzman reaction was provoked in the skin of the ear, hind leg, and costovertebral angle of the rabbit, as well as in the ventral abdominal skin. Certain adrenergic blocking drugs reduced the incidence of positive reactions when given prior to the provocative dose of bacterial polysaccharide. Epinephrine and other vasoconstrictor drugs administered intradermally into the prepared s...

Chronic Hepatitis/Chronic Active Hepatitis in Dogs

Shwartzman reaction in germfree rabbits.

The local Shwartzman reaction occurred in germfree rabbits which had no natural antibody to endotoxin and none or only a very small amount of immunoglobulin G. From the results it was concluded that the presence of natural antibody to endotoxin is not a prerequisite of the production of the local Shwartzman reaction by bacterial endotoxin.