Varicocele and male subfertility: prognostical criteria in the surgical treatment.
A retrospective analysis of 324 infertile patients who underwent the surgical treatment of varicocele was conducted. Patients were divided into groups according to the presence or not of other pathological conditions, associated with varicocele: genital inflammation, left testicular hypotrophy, elevated FSH, history of cryptorchidism and azoospermia. Age was also considered. The overall pregnancy rate was 34.2% and the semen improvement was obtained in 181 cases (52.7%). Higher percentages were attained in patients with varicocele only: 56.9% pregnancy rate, 78% sperm improvement. The analysis of the results allowed us to define a prognostical index and to offer the criteria of operability in an infertile patient with varicocele.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D011247:Pregnancy; D011379:Prognosis; D012189:Retrospective Studies; D012661:Semen / Q000032:analysis; D014646:Varicocele / Q000150:complications* / Q000601:surgery