Search results for "Doxazosin"
showing 4 items of 4 documents
Treatment of patients with essential hypertension and microalbuminuria.
1998
There has been increasing interest in the question of whether microalbuminuria can be used in the risk stratification of patients with essential hypertension. A cluster of cardiovascular and/or renal risk factors may be associated with microalbuminuria in hypertension. Despite this, prospective data about the potential role of microalbuminuria as a prognostic marker of cardiovascular and/or renal risk have been sparse and inconclusive until now. Blood pressure values have been considered the most important determinant of microalbuminuria in essential hypertension; however, hyperinsulinaemia--a metabolic component-was noted to be present in conjunction with high blood pressure. Furthermore, …
Pharmacologic pupil dilation as a predictive test for the risk for intraoperative floppy-iris syndrome.
2011
PURPOSE: To evaluate the effect of α1-adrenergic receptor antagonists (α1-ARAs) on pupil diameter and determine whether the diameter predicts intraoperative floppy-iris syndrome (IFIS). SETTING: Ophthalmology Section, Palermo University, Palermo, Italy. DESIGN: Prospective cohort study. METHODS: Male outpatients taking tamsulosin, α(1)-ARAs, or no α(1)-ARAs having phacoemulsification were recruited. Pupils were measured 1 month preoperatively, immediately preoperatively, and postoperatively under mesopic low (0.4 lux) and high (4.0 lux) illumination after pharmacologic dilation. The IFIS severity was graded. RESULTS: Each group comprised 50 patients. Pharmacologic dilation in both α(1)-ARA …
Observational multicentric trial performed with doxazosin: evaluation of sexual effects on patients with diagnosed benign prostatic hyperplasia.
2002
<i>Introduction:</i> The aim of our study is to verify the effects of doxazosin on sexual function in patients with benign prostatic hyperplasia (BPH). <i>Materials and Methods:</i> We enrolled 102 patients with BPH, selected by nine Italian Urology Departments. Patients were evaluated with the International Prostatic Symptom Score (I-PSS) and divided into two groups: those with intact sexual activity and those with erectile dysfunction. According to the International Index of Erectile Function (IIEF), the second cohort was divided into three subgroups on the basis of the degree of erectile dysfunction degree (severe, moderate or mild). All patients underwent 3 month…
Tumour-like presentation of atypical posterior reversible encephalopathy syndrome with prominent brainstem involvement
2020
Typical posterior reversible encephalopathy syndrome (PRES) is a clinical-neuroradiological entity characterised by bilateral white matter oedema, which is usually symmetrical and totally reversible in 2–3 weeks. A 46-year-old man presented with a persistent headache and visual blurring in the right eye. On admission, the clinical examination revealed minimal unsteadiness of gait and elevated blood pressure. A brain MRI showed a hyperintense signal on T2-weighted sequences in the whole brainstem, extended to the spinal cord (C2–C6), the left insula and the right cerebellum. When his blood pressure was controlled, his symptoms gradually improved. The follow-up MRI scan at 3 weeks revealed a …