Hemodynamic and hormonal responses to hemorrhage are similar in conscious rabbits before pregnancy and at midgestation

Virginia Brooks, R. R. Quesnell, C. M. Kane

Research output: Contribution to journalArticle

Abstract

Near the end of gestation, pregnant animals are less able to maintain arterial blood pressure (BP) during hemorrhage (H) and exhibit reduced baroreflex gain, suggesting that the reduced gain is responsible for the inability to tolerate H. Reflex gain is unaltered at midgestation. Therefore, the hypothesis that the hemodynamic and hormonal responses to H are normal in rabbits at midgestation was tested. Rabbits (n=5) were bled at 2% of their blood volume (BV) per min until BP fell, before pregnancy (non-P) and again at 2 wks gestation (2wk-P; term is 31 days). BV was larger (p

Original languageEnglish (US)
JournalFASEB Journal
Volume11
Issue number3
StatePublished - 1997

Fingerprint

Blood pressure
Hemodynamics
hemodynamics
hemorrhage
Blood
blood volume
rabbits
pregnancy
Hemorrhage
Rabbits
Blood Volume
Pregnancy
blood pressure
H-Reflex
Animals
Baroreflex
reflexes
Arterial Pressure
Blood Pressure
animals

ASJC Scopus subject areas

  • Agricultural and Biological Sciences (miscellaneous)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Biochemistry
  • Cell Biology

Cite this

Hemodynamic and hormonal responses to hemorrhage are similar in conscious rabbits before pregnancy and at midgestation. / Brooks, Virginia; Quesnell, R. R.; Kane, C. M.

In: FASEB Journal, Vol. 11, No. 3, 1997.

Research output: Contribution to journalArticle

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