请输入您要查询的英文单词:

 

单词 shwartzman phenomenon
释义

Shwartzman phenomenon


Shwartzman phenomenon

[′shwȯrts·mənfə‚näm·ə‚nän] (immunology) A type of local tissue reactivity in the skin in which a preparatory injection of the endotoxin is followed by an intravenous injection of the same or another endotoxin 24 hours later, producing immediate neutropenia and thrombopenia with the development of leukocyte-platelet thrombi with subsequent hemorrhage.

Shwartzman phenomenon


Shwartzman phenomenon

 [shwarts´man] a local tissue reaction characterized by hemorrhagic necrosis due to an antigen-antibody reaction to certain bacterial substances. Its occurrence in humans is largely theoretical.

Shwartz·man phe·nom·e·non

(shwarts'măn), that a rabbit injected intradermally with a small quantity of lipopolysaccharide (endotoxin) followed by a second intravenous injection 24 hours later will develop a hemorrhagic and necrotic lesion at the site of the first injection.
See also: generalized Shwartzman phenomenon.
Synonym(s): Shwartzman reaction

Shwartz·man phe·nom·e·non

(shwarts'mahn fĕ-nom'ĕ-non) A rabbit injected intradermally with a small quantity of lipopolysaccharide (endotoxin) followed by a second intravenous injection 24 hours later develops a hemorrhagic and necrotic lesion at the site of the first injection.
See also: generalized Shwartzman phenomenon

Shwartzman,

Gregory, Russian bacteriologist in U.S., 1896-1965. generalized Shwartzman phenomenon - death occurs in an animal that has been injected with a primary injection of endotoxin-containing filtrate and secondary injection given intravenously 24 hours apart. Synonym(s): Sanarelli phenomenon; Sanarelli-Shwartzman phenomenonSanarelli-Shwartzman phenomenon - Synonym(s): generalized Shwartzman phenomenonShwartzman phenomenon - a rabbit injected intradermally with a small quantity of endotoxin followed by a second intravenous injection 24 hours later will develop a hemorrhagic and necrotic lesion at the site of the first injection. Synonym(s): Shwartzman reactionShwartzman reaction - Synonym(s): Shwartzman phenomenon
随便看

 

英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 0:48:22