TY - JOUR AU1 - R. L. Fisk , D. F. McFarlane , K. Kowalewski , and C. M. Couves AB - Vol. 27, No. 3, Scptcmber PHYSIOLOGY 1969. Pritzted in U.S.A. SPECIAL COMMUNICATIONS Electronic feedback blood- - controls for isolated organ perfusion R. LEIGHTON FISK, DONALD F. McFARLANE, K. KOWALEWSKI, AND Division of Cardiovascular and Thoracic Surgery and the Surgical-Medical Research Institute, University of Alberta, Edmonton, Alberta, Canada CECIL M. COUVES FISK, R. LEIGHTON, DONALD F. MCFARLANE, K. KOWALEWSKI, CECIL IvL COUVES. Electronic feedback blood- controls for 1969.isolated organ perfusion. J. Appl. Physiol. 27(3) : 403-406. To provide automatic maintenance of pressures or flows for an isolated organ perfusion circuit, simple electronic controls AND maintained at surgical levels of general anesthesia using intravenously administered Nembutal, Arterial blood from the supporting animal is conducted to an arterial perfusion (Sarns low-how perfusion , model have been constructed. incorporated into is controlled Standard ramp-and-pedestal is 5M 6050, Travenol Laboratories Ltd., Alliston, Ontario). An electromagnetic square-wave flowmeter probe (Zepeda EPD-2RD flowmeter, Zepeda Instruments, 193725th St., Seattle, Wash.) is the electronics of the blood s. The arterial by the perfusion pressure and the venous is governed by photoelectric sensing of the blood level in a venous -A”---w-.-. TI,, A--+.-h 1 n tin+ hn 1 q7 simplify ;rnnrr\f70 npr 1 C3Cl v VII. IllL LUllLlU13 TI - Electronic feedback blood-pump controls for isolated organ perfusion JF - Journal of Applied Physiology DA - 1969-09-01 UR - https://www.deepdyve.com/lp/the-american-physiological-society/electronic-feedback-blood-pump-controls-for-isolated-organ-perfusion-dkCGzE4HCd VL - 27 IS - DP - DeepDyve ER -