Priapism is a prolonged pathologic erection situation that occurs after sexual stimulation or without sexual stimulation. This condition is divided into two types, ischemic (low-flow, veno-occlusive) and non-ischemic (high-flow, arterial). A 68-year-old male patient applied to our clinic with the complaints of hardness and pain in the penis. Three days before he applied to our clinic, he was pr...

Priapism is a persistent penile erection that continues greater than 4 hours unrelated to sexual stimulation. 'High-flow' priapism (HFP) is a rarely seen clinical entity that results from unregulated arterial inflow to the corpora cavernosa caused by a shunt between the arterial and lacunar system, which overwhelms venous outflow . The reported incidence of post-traumatic HFP is nearly 6% of al...

Pnapism is defined as a pathological prolonged painful erection of the penis involving the corpora cavernosa , while the corpus spongiosms and glans penis remain flaccid. Priapism occurs most frequently in men in their 30s and 40s. The erection may or may not be related to sexual stimulation or excitation, although some cases have occured after prolonged sexual activity. Reports published on th...

OBJECTIVE Priapism may cause serious sequelae concerning the future sex life of the patient, as it can determine impotence, erectile dysfunction or psychogenic sexual aversion. It is a common symptom of sickle cell disease in children and adolescents. There are few good quality evidence manuscripts about the problem in current medical literature. SOURCES Literature review on the databases MED...

The molecular mechanism for priapism is not well characterized. Although the nitric oxide (NO) pathway is known to mediate penile erection under normal conditions, we hypothesized that the mechanism of priapism rests in aberrant downstream signaling of this pathway based on our previous findings that mice lacking the gene for endothelial nitric oxide synthase (eNOS-/-) and mice lacking both neu...

BACKGROUND High-flow priapism is a rare condition characterized by a prolonged and painless erection. Since it may permanently impair erectile function, it must be managed and treated as soon as possible, in order to restore potency. The case we are presenting here was successfully treated by embolizing the penile artery using an autologous clot. CASE REPORT A case of delayed painless high-fl...

Priapism affects up to 50% of all males with sickle cell disease, and there is no standard treatment. Delayed and unsuccessful treatment leads to corporal fibrosis and impotence. It is therefore necessary to determine the best treatment methods for this complication in order to offer effective interventions to all affected patients. Herein we report an 11-year-old patient with sickle cell disea...

Recent guidelines have advocated for step-wise treatment of increasing invasiveness in the management of ischaemic priapism though with low-level evidences. In the past, proximal shunts were favoured as first-line treatment. We present an African man who had proximal shunt (cavernoso-spongiosal) three decades ago for ischaemic priapism and subsequently had long-term morbidity over the three dec...

Recurring priapism is rare in pre-pubertal children and may be attributed to multiple causes. We propose that voiding dysfunction (VD) may also justify this symptom and detail a clinical case of recurring stuttering priapism associated to overactive bladder that completely resolved after usage of anticholinergics and urotherapy. Sacral parasympathetic activity is responsible for detrusor contra...