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J Anesth. 1994 Dec;8(4):461-466. doi: 10.1007/BF02514627.

Capillary blood flow and arteriolovenular shunt in various organs in hypotensive states induced by nitroglycerine, nitroprusside, and nicardipine.

Journal of anesthesia

Hirofumi Yano, Masuhiko Takaori, Akira Fukui, Ken-Ichi Kimura, Yoshihisa Fujita

Affiliations

  1. Department of Anesthesiology, Kawasaki Medical School, 577 Matsushima, 701-01, Kurashiki, Okayama, Japan.

PMID: 28921356 DOI: 10.1007/BF02514627

Abstract

The capillary blood flow of 14 organs was measured in dogs using the microsphere (9μm diameter) trapping method under hypotension induced by administration of either nitroglycerin (NTG), nitroprusside (SNP), or nicardipine (NIC). Simultaneously, blood flow through the arteriolovenular shunt in the brain, kidney, liver, mesenteric organs, skeletal muscles of the pelvic limb, and all organs in the body, except the lungs, were measured by collecting venous blood drained from the organs at 4.8 ml·min

Keywords: Arteriolovenular shunt; Capillary blood flow; Hypotensive anesthesia; Nicardipine; Nitroglycerino; Nitroprusside; Organ microcirculation

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