The complex pathway from sexual arousal to penile erection has been elucidated in great
detail. Advances in neuroimaging have delineated the cortical and limbic system …

Erectile dysfunction is defined as the inability to achieve and maintain an erection sufficient
to permit satisfactory sexual intercourse. 1 It has been estimated to affect 20 million to 30 …

Introduction Significant scientific advances during the past 3 decades have deepened our
understanding of the physiology and pathophysiology of penile erection. A critical evaluation …

Until recently, erectile dysfunction (ED) was treated by either sexual counseling or penile
prosthesis implantation. The advent of intracavernous and transurethral agents has …

This article provides a review of the past and current literature on the neurobiology of sexual
function. The influence of endocrine, neurotransmitter, and central nervous system …

Despite the brain's central role in sexual function, little is known about relationships between
brain activation and sexual response. In this study, we employed functional MRI (fMRI) to …

Objectives. The primary aim of these guidelines was to evaluate the role of pharmacological
agents in the treatment and management of paraphilia, with a focus on the treatment of …

In addition to the release of neurotransmitters from their axon terminals, several neuronal
populations are able to release their products from their dendrites. The cell bodies and …

Introduction Pharmacotherapy is the usual initial therapy for most men with erectile
dysfunction. Aim To review the current data relating to the efficacy, tolerability and safety of …

PURPOSE: The importance of signaling pathways in penile smooth muscles involved in
normal erection and erectile dysfunction (ED) is discussed based on a review of the …