No abstract

PLP using a Surgisis ES is a valuable surgical option for the treatment of PD with severe PC. Although it results in high rates of long-term patient-reported overall satisfaction, possible outcomes such as postoperative ED must be acknowledged. TDA is a strong predictor for postoperative ED and should be considered in clinical practice to classify patients in low- or high-risk for postoperative ED.

No abstract

The penile duplex ultrasound (PDU) has been used as a diagnostic tool in erectile dysfunction (ED) management. It is currently recommended that peak systolic velocity (PSV) and end‐diastolic flow (EDF) should be recorded on both the right and left cavernosal arteries. However, the clinical utility of bilateral recordings is unknown. Our primary objective is to assess the clinical utility of bilateral recordings in ED treatment with sildenafil. A total of 77 patients were included. All patients had a standardised PDU and also completed the IIEF‐5 and started on‐demand treatment with sildenafil at 100 mg at baseline. The IIEF‐5 and EDITS were completed at the 6‐month follow‐up. The Spearman test was used to assess correlation. Receiver operating characteristic (ROC) curves were drawn, and the area under the curve (AUC) was calculated. Improvement, cure and satisfaction were high (77.9%, 64.9% and 67.5%, respectively), and the median IIEF‐5 and EDITS were 25(22; 25) and 81.81(63.63; 88.63) respectively. The lowest PSV had the highest positive correlation with IIEF‐5 and EDITS (p = 0.436 and 0.379, respectively), and it could predict improvement, cure and satisfaction with a fair‐to‐good accuracy (AUC = 0.837, 0.750 and 0.749 respectively). The present study shows bilateral penile blood‐flow assessment is important, and attention should be focused on the lowest bilateral PSV.