declamping phenomenon

[dē-klămpĭng]
n.
  1. The occurrence of shock or hypotension following the abrupt release of clamps from a large portion of the vascular bed, such as the aorta, that is believed to be caused by transient pooling of blood in a previously ischemic area.declamping shock
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.