• massive
  • PARIS (CNN) -- U.S. Ambassador to France Pamela Harriman died Wednesday two days after suffering a massive cerebral hemorrhage, an aide said. (cnn.com)
  • Aside from the obvious flow of blood from a wound or body orifice, massive hemorrhage can be detected by other signs, such as restlessness, cold and clammy skin, thirst, increased and thready pulse, rapid and shallow respirations, and a drop in blood pressure. (thefreedictionary.com)
  • cerebrovascular
  • The accurate definition does not include the unconsciousness not caused by cerebral hypoperfusion, for example, epileptic seizures, concussion, and cerebrovascular accidents, which are persistent structural impairments, and persistent states of unconsciousness, for example, coma and cerebrovascular diseases ( Ross, 1988 ). (frontiersin.org)
  • regulates
  • The human autonomic nervous system regulates the systemic arterial pressure to maintain constant cerebral perfusion under conditions of uneven fluid shift caused by postural change. (frontiersin.org)