Hemodynamic responses to acute aortic coarctation in conscious sinoaortic denervated rats

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Hemodynamic responses to acute aortic coarctation in conscious sinoaortic denervated rats.

The hemodynamic responses to acute (45 min) partial aortic constriction were studied in conscious intact (N = 7) or sinoaortic denervated (SAD) adult male Wistar rats (280-350 g, N = 7) implanted with carotid and femoral arterial catheters, a pneumatic cuff around the abdominal aorta and a pulsed Doppler flow probe to measure changes in aortic resistance. In addition, the hypertensive response ...

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Physiopathogenesis of acute aortic coarctation hypertension in conscious rats.

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ژورنال

عنوان ژورنال: Brazilian Journal of Medical and Biological Research

سال: 1997

ISSN: 0100-879X

DOI: 10.1590/s0100-879x1997001000018