| Hsieh CH |
------>authors3_c= ------>paper_class1=1 ------>Impact_Factor=3.040 ------>paper_class3=2 ------>paper_class2=1 ------>vol=28 ------>confirm_bywho=thfong ------>insert_bywho=thfong ------>Jurnal_Rank=20.0 ------>authors4_c= ------>comm_author= ------>patent_EDate=None ------>authors5_c= ------>publish_day=1 ------>paper_class2Letter=None ------>page2=92 ------>medlineContent= ------>unit=E0107 ------>insert_date=20050321 ------>iam=7 ------>update_date=None ------>author=??? ------>change_event=4 ------>ISSN= ------>authors_c= ------>score=500 ------>journal_name=International journal of andrology ------>paper_name=Penile veins play a pivotal role in erection: the haemodynamic evidence ------>confirm_date=20081115 ------>tch_id=088001 ------>pmid=15811069 ------>page1=88 ------>fullAbstract=Although penile venous surgery has almost been abandoned and the venous factor eliminated as a contributing factor to erectile dysfunction, new concepts of erection-related veins has recently been described and reported in literature. We sought to conduct a haemodynamic study on human cadavers in order to elucidate to what extent penile veins act in erection, and to explore the possible role of erection-related veins as an important contributor to impotence. From November 2002 to December 2003, seven fresh human cadavers of men who had no sexual activity for at least 6 months prior to death, and in whom the penis was intact were used for this study. Infusion cavernosometry was carried out with an induction flow of 150 mL/min before and after the erection-related veins were removed. A rigid erection was attained in all subjects, lasting significantly longer (p = 0.043) after removal of erection-related veins. Similarly, there were significant differences in the maintenance flow (p = 0.043), T(max) (p = 0.043), V(max) (p = 0.043), and pressure loss (p = 0.043). In cadaveric penises, a rigid erection could be maintained in spite of the fact that the low flow rate of 21 mL/min is much lower than the average arterial perfusion rate observed in cases of arterial insufficiency. We therefore concluded that penile veins may play a significant role in attaining sufficient erection, and further research is required to study this possible clinical implication. ------>tmu_sno=None ------>sno=10533 ------>authors2=Wang CJ ------>authors3=Hsu GL ------>authors4=Chen SC ------>authors5=Ling PY ------>authors6=Wang T, Fong TH, Tseng GF ------>authors6_c= ------>authors=Hsieh CH ------>delete_flag=0 ------>SCI_JNo=None ------>authors2_c= ------>publish_area=0 ------>updateTitle=Penile veins play a pivotal role in erection: the haemodynamic evidence. ------>language=2 ------>check_flag=None ------>submit_date=None ------>country=None ------>no= ------>patent_SDate=None ------>update_bywho=None ------>publish_year=2005 ------>submit_flag=None ------>publish_month=4 |