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Management of corporal veno-occlusive dysfunction
Insights
Surgical treatment for veno-occlusive dysfunction, a cause of erectile dysfunction, shows mixed results. While 38% achieved long-lasting success, 41% experienced failure, highlighting the complexity of treating this condition.
Area of Science:
- Urology
- Vascular Surgery
- Sexual Medicine
Background:
- Veno-occlusive dysfunction is an increasingly recognized cause of organic erectile dysfunction.
- Diagnosing this condition is challenging due to potential coexisting arterial and smooth muscle diseases.
Purpose of the Study:
- To present the authors' experience in treating veno-occlusive dysfunction in over 100 patients.
- To evaluate the efficacy of surgical intervention for erectile dysfunction caused by veno-occlusive dysfunction.
Main Methods:
- Primary diagnostic tools included cavernosometry/pharmacocavernosometry and color duplex Doppler screening.
- Color duplex Doppler was used to rule out concomitant arterial disease.
Main Results:
- Of 58 surgically treated patients, 38% (22 patients) achieved long-lasting success enabling vaginal intercourse.
- An additional 21% (12 patients) showed improvement but required pharmacological injections for intercourse.
- A 41% failure rate was observed and is discussed.
Conclusions:
- Surgical treatment for veno-occlusive dysfunction offers a possibility for long-term success in a significant portion of patients.
- However, a notable failure rate exists, underscoring the need for careful patient selection and management.
- Combined diagnostic approaches are crucial for accurate diagnosis and treatment planning.
Abstract:
Veno-occlusive dysfunction has become a recognized cause of organic impotence. The existence of concomitant arterial and sinus smooth-muscle disease makes this disorder often difficult to diagnose. It rarely can be the sole etiology for impotence. The authors' experience in the treatment of this disorder in over 100 patients is presented. The authors rely on cavernosometry/pharmacocavernosometry/pharmacocavernosogr aphy and the color duplex Doppler screening test (to eliminate concomitant arterial disease) as the primary diagnostic tools. Twenty-two patients of 58 (38%) have achieved long-lasting success from the surgery so that they are able to have vaginal intercourse. Another 12 patients (21%) have been improved but must depend upon pharmacological injection therapy to obtain a sufficient erection for intercourse. There has been a 41% failure rate, and these are discussed.