Mastrogiacomo I, Zanchetta R, Graziotti P, Betterle C, Scrufari P, Lembo A. Immunological and clinical study of patients after spermatic cord torsion.
Andrologia 1982;
14:25-30. [PMID:
7039415 DOI:
10.1111/j.1439-0272.1982.tb03091.x]
[Citation(s) in RCA: 32] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
We studied 25 patients with spermatic cord torsion occurring after puberty. The elapsed time between the onset of symptoms and observation varied from 6 months to 7 years. We evaluated the semen of these patients and found that the number of spermatozoa was lower in patients with an atrophic testis (13 patients) than in those with a normal testis or, in those with torsion treated by orchidectomy. Moreover, the number of spermatozoa was lower in patients who had torsion for more than 2 years before being checked (12 patients) than in patients who had a more recent torsion (13 patients). Agglutinating antibodies were present in 20% of the patients but, they are not correlated fertility or sterility. Immunofluorescent antibodies also were not correlated with the changes found by semen analysis. They are not present in patients with a normal testis at the time of observation. On the other hand, immobilizing antibodies were significantly correlated with sterility and, particularly with changes of motility. These data suggest that sterility after spermatic cord torsion is correlated with an autoimmune mechanism. It may occur particularly in those patients with atrophic testes and has a slow onset taking more than 2 years to evolve completely.
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