Erectile dysfunction: current situation

Erectile dysfunction (ED) means inability to achieve and maintain an erection long enough to engage in sexual intercourse [1, 2].Erectile dysfunction is an obvious cause of a decline in the overall quality of life [9].For the implementation of erectile function in the body responsible psychological, neurovascular and endocrine factors.[1, 2] Sexual

read more

Mongol invasions of the Process geographers

Until the first half of the second century AD, most geographers who mention the word Experts comprised of historical and geographical paying devotion and virtues.expansion of Islamic territory, and with other nations of the "Geography of virtue " to the "Geographic description " led to the Mongol invasion.In the literature to describe the geography

read more

Surgical techniques of tension pneumoventricle evacuation

Introduction: Pneumoventricle is the presence of air in the ventricular system.When the air accumulates over time, exerting a mass effect over surrounding neurological structures and increasing intraventricular and intracranial pressures, it is called tension pneumoventricle.If left untreated, this condition may lead to rapid deterioration of the l

read more