Infertility in men with retrograde ejaculation: the action of urine on sperm motility, and a simple method for achieving antegrade ejaculation.
The profound effect of urine on sperm motility is demonstrated. Two patients with retrograde ejaculation and infertility who achieved antegrade passage of semen by ejaculation on a full bladder are described. The use of this method of management in patients with infertility due to retrograde ejaculation is discussed.
D004542:Ejaculation; D005260:Female; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D007317:Insemination, Artificial, Homologous; D008297:Male; D008722:Methods; D011247:Pregnancy; D012965:Sodium Chloride / Q000494:pharmacology; D013081:Sperm Motility / Q000187:drug effects; D014556:Urine
D012965:Sodium Chloride