J. Llopis et al., PRIAPISM FOLLOWING INTRACAVERNOUS INJECTI ON OF PGE1 IN 2 PATIENTS WITH IMPOTENCE AFTER RADICAL CYSTOPROSTATECTOMY, Journal d'urologie, 101(2), 1995, pp. 104-106
The authors report two cases of priapism of more than six hours, follo
wing intracavernous injection of 15 and 10 meg PgE1 respectively, in s
ix patients with impotence after radical cystoprostatectomy. Bearing i
n mind the proven safety of intracavernous injection of PgE1 in the tr
eatment and diagnosis of erectile dysfunction, such a proportion of pr
iapism in this group of patients has called our attention. It is proba
bly due to an increased in the PgE1 intracavernous metabolism, due to
the ligation of the penile venous drainage during surgery.