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Venous surgery in veno-occlusive dysfunction: long-time results after deep dorsal vein resection
W Weidner1, W H Weiske, J Rudnick
1Klinik und Poliklinik für Urologie, Georg-August-Universität, Göttingen, BRD.
Insights
Deep dorsal vein resection shows a 50-60% success rate for erectile dysfunction. Careful patient selection and exclusion of arterial factors are crucial for optimal outcomes, though long-term satisfaction may decline.
Area of Science:
- Urology
- Andrology
- Vascular Surgery
Background:
- Erectile dysfunction (ED) impacts many men, with venous leakage being a significant contributing factor.
- Deep dorsal vein resection (DDVR) is a surgical option for specific types of ED.
- Long-term outcomes and patient satisfaction after DDVR require further investigation.
Purpose of the Study:
- To evaluate the 1-year success rate of deep dorsal vein resection (DDVR) in patients with erectile dysfunction.
- To identify patient selection criteria for successful DDVR.
- To assess long-term erectile function and patient satisfaction post-DDVR.
Main Methods:
- Prospective follow-up of patients 1 year after DDVR.
- Inclusion criteria focused on patients with obvious abnormal penile dorsal drainage.
- Exclusion or separate treatment for patients with arterial cofactor (requiring intracavernosal vasoactive substance injection).
Main Results:
- An approximate 50-60% success rate was observed at 1-year follow-up.
- Careful patient selection based on obvious abnormal drainage was mandatory for success.
- Late results indicated a decline in sufficient erection, even in initially successful cases, affecting patient and partner satisfaction.
Conclusions:
- Deep dorsal vein resection can achieve a moderate success rate for specific ED cases.
- Strict patient selection is paramount for surgical efficacy.
- Long-term erectile function and subjective satisfaction may decrease over time, necessitating ongoing management strategies.
Abstract:
Follow-up of patients 1 year after deep dorsal vein resection gives evidence of an approximate 50-60% success rate. A careful selection of only this small percentage of patients, in whom abnormal drainage through the penile dorsum is obvious, is mandatory. Men with an arterial cofactor have to be excluded or to be subsequently treated by intracavernosal autoinjection of vasoactive substances. Late results from our study demonstrate a further loss of sufficient erection, also in men considered as persistent success by us, in the subjective view of the patient and/or his sexual partner.