Lesions of medullary catecholaminergic neurons increase salt intake in rats.

Several findings suggest that catecholaminergic neurons in the caudal ventrolateral medulla (CVLM) contribute to body fluid homeostasis and cardiovascular regulation. From the CVLM other areas in central nervous system involved in cardiovascular regulation and hydroelectrolyte balance can be activated. Therefore, the aim of the present study was to investigate the effects of lesions of these neurons on 0.

Role of catecholaminergic neurones of the caudal ventrolateral medulla in cardiovascular responses induced by acute changes in circulating volume in rats.

Several findings suggest that catecholaminergic neurones in the caudal ventrolateral medulla (CVLM) contribute to body fluid homeostasis and cardiovascular regulation. The present study sought to determine the effects of lesions of these neurones on the cardiovascular responses induced by changes in circulating volume. All experiments were performed in male Wistar rats (320-360 g).