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Effect of Hypovolemic Shock on the Generalized Shwartzman Reaction
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The generalized Shwartzman reaction was produced in rabbits by two intravenous injections of endotoxin given 20–22 h apart. Prior to the second injection of endotoxin, the animals were made hypovolemic by removal of 40% blood volume or reduction of the systolic pressure to 70% of normal, whichever came first. This blood removal produced a persistent hypotensive episode. 8/9 rabbits made hypotensive in this manner had evidence of glomerular capillary thrombi compared to 8/8 in a group that did not have blood removed. It is concluded that hypovolemic shock of this magnitude does not prevent the generalized Shwartzman reaction.
Title: Effect of Hypovolemic Shock on the Generalized Shwartzman Reaction
Description:
The generalized Shwartzman reaction was produced in rabbits by two intravenous injections of endotoxin given 20–22 h apart.
Prior to the second injection of endotoxin, the animals were made hypovolemic by removal of 40% blood volume or reduction of the systolic pressure to 70% of normal, whichever came first.
This blood removal produced a persistent hypotensive episode.
8/9 rabbits made hypotensive in this manner had evidence of glomerular capillary thrombi compared to 8/8 in a group that did not have blood removed.
It is concluded that hypovolemic shock of this magnitude does not prevent the generalized Shwartzman reaction.
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