A Review on Penile Doppler and Ultrasonography for Erectile Dysfunction (2022) Kareem Elgendi · Nicholas Zulia · Jonathan Beilan Abstract Purpose of Review Herein, we seek to review the clinical applications of penile duplex Doppler ultrasound (PDDU) in sexual medicine practices and discuss...
Physiology of Erection and Pathophysiology of Erectile Dysfunction (2021) Susan M MacDonald, Arthur L Burnett INTRODUCTION 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...
INTRODUCTION Ultrasonography (US) is the primary imaging modality used for patients with penile conditions such as erectile dysfunction (ED), Peyronie’s disease (PD), penile trauma, and priapism. While patients are typically given a preliminary diagnosis based on history and physical...
https://www.vjpu-issm.info/videos/peer-reviewed/5-miscellaneous/itemlist/category/56-5a-diagnostic-workup This video covers how to perform a penile duplex Doppler ultrasound (PDDU). A PDDU is performed as part of the normal work-up for erectile dysfunction (ED). It helps determine if a...
Abstract Background: Because it is a superficial structure, the penis is ideally suited to ultrasound imaging. A number of disease processes, including Peyronie’s disease, penile fractures, and tumors, are clearly visualized with ultrasound. Baseline and dynamic assessment of cavernosal...
Background: The method used in the first assessment of patients with veno-occlusive erectile dysfunction (ED) is penile color Doppler ultrasonography (PCDU). However, cavernosography performed following intracavernosal pharmacostimulation is accepted as a more precise method for showing venous...
Abstract Background: Penile echo-color Doppler ultrasound (PCDU) is the gold standard for the diagnosis of arterial erectile dysfunction (ED). Its reliability in patients with anxiety was questioned, due to false-positive results. Aim: To assess the penile hemodynamic response to intracavernous...
Effect of Intracavernosal Injection of Prostaglandin E1 on Duration and Rigidity of Erection in Patients with Vasculogenic Erectile Dysfunction: Is it Dose-Dependent? Objective: To assess if the effect of intracavernosal injection (ICI) of prostaglandin E1 (PGE1) on duration and rigidity of...
Objective: To outline the steps in the ultrasonographic evaluation of Peyronie’s disease and determine its use in the diagnosis, classification, and treatment of this disorder. Design: Video presentation Setting: Outpatient Urology clinic. Patient(s): All patients with Peyronie’s disease...
Penile Doppler Ultrasound for Erectile Dysfunction: Technique and Interpretation OBJECTIVE. Erectile dysfunction (ED) is a common medical condition that has a high prevalence and incidence worldwide and may have a significant impact on both physical and psychosocial health. The purpose of...
Abstract Purpose: To evaluate the relationship between erection grade, erectile function score, Doppler ultrasonography (US) indexes, and elasticity score (ES) according to Doppler US diagnosis in patients with erectile dysfunction (ED). Material and methods: Real-time strain type penile...
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