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Doctoral theses

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Identifier 000031715
Title Η συμβολή της βιοψίας των σηραγγωδών σωμάτων στη διάγνωση και θεραπεία της ανδρικής γενετήσιας δυσλειτουργίας
Alternative Title The contribution of the cavernous body biopsy in the diagnosis and treatment of male impotence
Creator Malovrouvas, Dimitrios E
Abstract The present study concerns the definition of morphological histochemical and immunohistochemical findings in the erectile tissue of men with impotence. In addition the correlation of these features with the corresponding clinicolaboratory ones, was investigated in ordor to achieve the presice diagnosis and the correct treatment. Biopty gun cavernous body biopsies of 50 patients, 47 with organic and 3 with psycogenic impotence as well as 10 autopsy biopsies were studied. During ptothesis implantation in some of these patients, an open biopsy was also performed, that was equally presentative with the needle biopsy in the sufficiency of tissue elements. In the biopsies of the controls and the patients with psycogenic impotence, no histological lesions were observed, while in patients with organic impotence, there were tissue lesions in the tunica albuginea, the arteries, the veins and in particular the smooth muscle tissue of the trabecular and the helinine arteries. No pathognomonic morphological lesion was certified, that helped specially in the diagnostic approach of male erectile dysfunction. Disturbance of normal architecture, degeneration and atrophy of the muscle fibers, as well as replacement by connective tissue were noted, independently of pathogenesis in the smooth muscle tissue of the trabeculae and the valve mechanism of the helicine arteries.
Language Greek
Issue date 1998-05-01
Date available 1999-12-03
Collection   School/Department--School of Medicine--Department of Medicine--Doctoral theses
  Type of Work--Doctoral theses
Permanent Link https://elocus.lib.uoc.gr//dlib/9/2/c/metadata-dlib-1998DIS0501.tkl Bookmark and Share
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