Functional evaluation of penile hemodynamics.

  title={Functional evaluation of penile hemodynamics.},
  author={Christian G Stief and Wolfgang B{\"a}hren and Helmut Gall and W H Scherb},
  journal={The Journal of urology},
  volume={139 4},
A multidisciplinary study was performed on 200 consecutive patients with erectile dysfunction more than 1 year in duration, which included a standardized intracavernous injection of a vasoactive substance mixture (15 mg. per ml. papaverine plus 0.5 mg. per ml. phentolamine). The multidisciplinary findings correlated well with the intracavernous dose needed for full erection. The group without pathological hemodynamic findings (36 patients) needed an average of 0.67 ml. and the group with… CONTINUE READING