Objective: To evaluate the application of intracavernous pressure (ICP)monitoring in the electrophysiologic and pharmacologic induction of penile erection.

• 目的:评价阴茎海绵体内压(ICP)监测在电刺激阴茎背神经和海绵体内注射罂粟碱诱导大鼠阴茎勃起反应中的应用。