Renal hypertension and pregnancy in the sheep

Autor:	B. Nuwayhid, Charles R. Brinkman, Nicholas S. Assali
Rok vydání:	1975
Předmět:	Pregnancy business.industry Obstetrics and Gynecology Hemodynamics Blood flow medicine.disease Constriction medicine.anatomical_structure Blood pressure medicine.artery Anesthesia Vascular resistance Gestation Medicine Renal artery business
Zdroj:	American Journal of Obstetrics and Gynecology. 121:931-937
ISSN:	0002-9378
DOI:	10.1016/0002-9378(75)90911-4
Popis:	The progressive changes in arterial pressure and uteroplacental hemodynamics were studied in 13 pregnant sheep from about the eightieth gestational day. All animals were followed to term. The results revealed a progressive increase in uteroplacental blood flow as the pregnancy progressed in the seven control animals. In six of the animals, mild hypertension was induced by unilateral renal artery constriction at about the one hundred fifteenth day. Following the induction of mild hypertension, there was a transient increase in uteroplacental vascular resistance and a reduction in uteroplacental blood flow. The arterial pressure remained significantly increased throughout the remainder of the gestation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::38531d49df59f6cf2f05d6f4f80579d2 https://doi.org/10.1016/0002-9378(75)90911-4 Zobrazit plný text záznamu