Captopril lowers blood pressure without increasing heart rate and plasma norepinephrine,
which suggests that this drug may potentiate arterial baroreflexes. In eight subjects with …

Captopril lowers blood pressure without increasing heart rate and plasma norepinephrine,
which suggests that this drug may potentiate arterial baroreflexes. In eight subjects with …

Absent reflex tachycardia with captopril therapy suggests blunting of circulatory reflexes,
perhaps contributing to antihypertensive efficacy, and angiotensin converting enzyme …

Angiotensin II is a potent vasoconstrictor and has profound effects on autonomic neural
mechanisms in experimental animals. Human carotid baroreflex control of arterial pressure …

Previous studies from our laboratory have shown that chronic intracerebroventricular
administration of captopril attenuates the development of hypertension in the spontaneously …

The effects of acute administration of captopril on heart rate, blood pressure and
physiological responses to head-up tilt, hand-grip, exercise and Valsalva manoeuvre were …

1. The effect of captopril 12.5 mg three times daily for 14 days on baroreflex sensitivity was
investigated in six normotensive salt‐replete male subjects. 2. Baroreflex sensitivity [delta R …

In 16 male patients with heart failure (NYHA II-III), the influence of a single dose of 25 mg
captopril on the carotid sinus baroreceptor reflex was examined. Blood presure fell …

To clarify effect of converting enzyme inhibitors (CEI) on heart rate regulation, captopril
(2mg/kg) was injected intravenously (iv) with or without pretreatment of atropine and also …

1. The reflex effects of intravenous phenylephrine, sodium nitroprusside or acute
haemorrhage in rabbits were examined as indices of baroreceptors reflex function. 2. The …