Alejandro Mazzadi

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OBJECTIVE To evaluate HPV vaccine acceptability and prescription; knowledge about HPV vaccine; and knowledge about HPV infection and cervical cancer among Argentinean gynecologists. MATERIALS AND METHODS Between November 2009 and March 2010 we carried out an internet survey of 686 gynecologists. RESULTS More than 80% of gynecologists prescribed HPV(More)
To evaluate the effect of nitrendipine on cardiac hypertrophy and inotropic response to isoproterenol in two-kidney, one-clip (2K,1C) renovascular hypertension, male Wistar rats (n = 56) were divided into a clipped group (K) (n = 28) and a sham group (S) (n = 28). Twenty-one days after surgery, the rats were placed in metabolic cages where they received(More)
Previous experiments showed that enalapril (EN) treatment as well as enalaprilic acid, when added to the perfusion bath, diminish the inotropic response of the papillary muscles to isoproterenol (ISO). The main objective of this study was to evaluate, in normal rats, the effect of EN on basal contractility and inotropic response to ISO on the whole perfused(More)
Studies in two-kidney--one clip hypertensive rats have demonstrated that long-term treatment with enalapril induced regression of cardiac hypertrophy, but the cardiac contractile response to beta-adrenergic stimulation remained depressed. In the present study, we evaluate the contractile response to beta-adrenergic stimulation of isolated papillary muscle(More)
It is not clear whether regression of cardiac hypertrophy normalizes cardiac contractility. We studied the effect of enalapril treatment on the contractile response to beta-adrenergic stimulation with isoproterenol in renal hypertension. Male Wistar rats (n = 28) were divided into a clipped group (n = 14) and control group (n = 14). Three weeks after(More)
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