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Penile Venous Drainage in Erectile Dysfunction. Anatomical, Radiological and Functional Considerations
Author(s) -
ABOSEIF S. R.,
BREZA J.,
LUE T. F.,
TANAGHO E. A.
Publication year - 1989
Publication title -
british journal of urology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.773
H-Index - 148
eISSN - 1464-410X
pISSN - 0007-1331
DOI - 10.1111/j.1464-410x.1989.tb05985.x
Subject(s) - medicine , erectile dysfunction , psychogenic disease , dissection (medical) , vein , surgery , circumflex , penis , radiological weapon , cadaver , radiology , anatomy , artery
Summary— To elucidate further the penile venous anatomy and its role in the haemodynamics of erection, we performed pharmacological cavernometry and cavernography in 95 patients with venogenic impotence and in 12 patients with psychogenic impotence. The findings were correlated with those of dissection in 10 adult male cadavers. Cavernography confirmed that the main venous drainage of the corpora cavernosa is via the cavernous veins, with additional drainage through the crural, circumflex and deep dorsal veins and demonstrated that, in patients with venogenic impotence, the cavernous veins are the common site of leakage. Cavernometry provided valuable parameters for the quantification of the degree of venous leakage. Detailed knowledge of the penile venous system and cavernometry and cavernography are essential for the proper diagnosis and treatment of patients with venogenic impotence.