[Gender and stroke in Brazzaville]

BACKGROUND

The relationship between gender and cerebrovascular disease is controversial. The aim of our study was to evaluate the relationship between gender and vascular risk factors, biological variables and the severity of the neurological deficit in stroke.

METHODS

This cross-sectional study, conducted from March to August 2011 in the department of neurology of the university hospital of Brazzaville which included all patients hospitalized for confirmed stroke. The study variables were: age, sex, vascular risk factors, NIHSS scores and Glasgow, blood pressure, and the biological exams and complications. Statistical analysis was performed on SPSS12.

RESULTS

Eighty patients were included. The mean age was 62.7 ± 11.2 years, with 58.8% of men. Alcohol intake and smoking were more frequent in men than women respectively P=0.005 and P=0.032. Psychosocial stress was more often declared by women than men (P=0.042). However there was no significant difference in biological variables, the severity of stroke and the occurrence of complications

CONCLUSION

Our study suggests that in the Congolese context, gender does not influence significantly most parameters during stroke, but men consume more alcohol and women are exposed to psychosocial stress.

[Erectile dysfonction after stroke in Brazzaville]

INTRODUCTION

Erectile dysfunction is one of the disability post-stroke the least documented. However, it affects the quality of life, not only the patient but also the couple.

OBJECTIVE

The purpose of this work was to study the characteristics of erectile dysfunction after stroke.

METHOD

This is a cross-sectional descriptive and analytical data collection survey conducted from February to October 2011, having identified, 104 patients for follow-up post-stroke, seen in outpatient Neurology University Hospital of Brazzaville and in the functional rehabilitation centers. Among them 54 had erectile dysfunction. The parameters studied were: age, marital status, history, vascular risk factors, and the location of the hemiplegic, the etiology of stroke, modified Rankin score and NIHSS. The clinical features and laboratory, the international index of erectile dysfunction (IIEF-5) in its French version. SPSS 12 was used for recording and statistical analysis of data. Chi(2) test was used for comparisons. The significance level was P≤0.05.

RESULTS

The frequency of erectile dysfunction after stroke was 51.92%, the average age was 56.32 years. The mean time to onset of erectile dysfunction after stroke was 5 months. The onset was progressive in 70,4%. The hypercholesterolemia was well correlated with the risk of erectile dysfunction (P=0.007) and its severity (P=0,01). Erectile dysfonction was moderate in 61.1% and almost bearable in half the cases.

CONCLUSION

Erectile dysfunction post-stroke is common with an impact in the lives of the couple. High cholesterol is an independent risk factor of occurrence of post-stroke.