Phenylephrine Administration Dosage
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Efeito da ação tópica do colírio de fenilefrina a 10% no posicionamento palpebral de indivíduos normais e portadores de blefaroptose adquirida involucional / Effect of 10% phenylephrine eye drops action in the eyelid position in healthy subjects and in patients with acquired involutional blepharoptosis
INTRODUCTION: There are few studies in the literature on the effect of drugs on the vertical positioning of the eyelids. This issue is important in the analysis of the eyelid dynamics mainly in disorders such as blepharoptosis. The aim of this study is to determine the action of a single drop of 10% phenylephrine on the upper and lower eyelids of healthy sub
Publicado em: 2008
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2. Baroreflex sensitivity in hypertension during beta-adrenergic blockade.
Baroreceptor function was measured in 18 patients with essential hypertension by plotting the change in pulse interval against a phenylephrine-induced transient rise in systolic blood pressure. The influence of propranolol (160 mg daily for at least 4 weeks) on this function and on heart rate after maximal exercise was studied and correlated with the plasma
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3. Comparison of the effects on pupil size and accommodation of three regimens of topical dapiprazole.
BACKGROUND--Patients who have their pupils dilated for an eye examination traditionally have to wait several hours before their pupils return to normal size and their blurred vision (caused by paralysis of accommodation) resolves. Earlier studies with dapiprazole have demonstrated an accelerated reversal of dilatation. METHODS--Three regimens of dapiprazole