Parabrachial nucleus modulates cardiovascular responses to blood loss

The goal of this study was to determine the role of the pontine lateral parabrachial nucleus (LPBN) in the compensatory responses to blood loss. Conscious unrestrained rats with complete, partial, or sham bilateral ibotenic acid lesions of the LPBN were subjected to a hypotensive 16-ml/kg blood with...

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Veröffentlicht in:	American journal of physiology. Regulatory, integrative and comparative physiology integrative and comparative physiology, 2001-04, Vol.49 (4), p.R1141-R1148
Hauptverfasser:	BLAIR, M. L, JAWORSKI, R. L, WANT, A, PIEKUT, D. T
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Blood pressure Fundamental and applied biological sciences. Psychology Heart Hemorrhage Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration Neurons Rodents Vertebrates: nervous system and sense organs
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Zusammenfassung:	The goal of this study was to determine the role of the pontine lateral parabrachial nucleus (LPBN) in the compensatory responses to blood loss. Conscious unrestrained rats with complete, partial, or sham bilateral ibotenic acid lesions of the LPBN were subjected to a hypotensive 16-ml/kg blood withdrawal via arterial catheter.
ISSN:	0363-6119 1522-1490