Başar M, Sargon M F, Başar H, Celik H, Başar R, Yildiz M, Akalin Z
1st Urology Clinic, Ankara Numune Hospital, Turkey.
Int Urol Nephrol. 1998;30(3):331-8. doi: 10.1007/BF02550320.
In this study, we examined the biopsy patterns of penile tissues taken during operation from patients subjected to surgical treatment for veno-occlusive dysfunction, and evaluated the importance of penile biopsy. We evaluated the findings from 17 patients with venous impotence. Fourteen of them underwent total vein ligation and the rest penile prosthesis implantation. Tissue specimens taken from superficial and deep dorsal veins, tunica albuginea and corpus cavernosum during operation were examined under electron microscope. Tissue specimens taken from 3 cadavers were used as the control group. Although the deep and superficial vein specimens of all patients did not show significant differences, oedema and increase of fibroblasts in collagen fibres of the corpus cavernosum and tunica albuginea were demonstrated. We concluded that penile biopsy as an invasive method does not give enough information about the choice of treatment for erectile dysfunction.
在本研究中，我们检查了因静脉闭塞功能障碍接受手术治疗的患者在手术过程中获取的阴茎组织活检模式，并评估了阴茎活检的重要性。我们评估了17例静脉性阳痿患者的检查结果。其中14例接受了全静脉结扎，其余接受了阴茎假体植入。术中从浅表和深部背静脉、白膜和海绵体获取的组织标本在电子显微镜下进行检查。取自3具尸体的组织标本用作对照组。虽然所有患者的深部和浅表静脉标本未显示出显著差异，但海绵体和白膜的胶原纤维中出现了水肿和成纤维细胞增多的情况。我们得出结论，阴茎活检作为一种侵入性方法，对于勃起功能障碍治疗方法的选择并不能提供足够的信息。
