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Long-Term Follow-Up after Testicular Torsion: Prospective Evaluation of Endocrine and Exocrine Testicular Function, Fertility, Oxidative Stress and Erectile Function

Background: This study investigates endocrine and exocrine testicular function, oxidative stress (OS) in semen, and erectile function in patients who underwent surgery for suspected testicular torsion (TT). Methods: We evaluated 49 patients over a mean follow-up of 101 months: n = 25 patients treate...

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Detalles Bibliográficos
Autores principales: Törzsök, Peter, Steiner, Christopher, Pallauf, Maximilian, Abenhardt, Michael, Milinovic, Ljiljana, Plank, Bethseba, Rückl, Alena, Sieberer, Manuela, Lusuardi, Lukas, Deininger, Susanne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9659157/
https://www.ncbi.nlm.nih.gov/pubmed/36362741
http://dx.doi.org/10.3390/jcm11216507
Descripción
Sumario:Background: This study investigates endocrine and exocrine testicular function, oxidative stress (OS) in semen, and erectile function in patients who underwent surgery for suspected testicular torsion (TT). Methods: We evaluated 49 patients over a mean follow-up of 101 months: n = 25 patients treated with surgical exploration, n = 20 patients treated with detorsion, and n = 4 treated with orchiectomy. We performed semen analysis including Male infertility Oxidative System (MyOxSIS) analysis, physical examination, and evaluation of endocrine and erectile function. Results: OS, erectile function and spermiogram categories did not differ significantly between the groups. The interval from the onset of symptoms to surgery differed significantly between groups (p < 0.001). Preservation of the testes was associated with a higher round cell count (p = 0.002) and follicle stimulating hormone (FSH, p = 0.003). OS showed a significant positive correlation with the spermiogram category (0.337; p = 0.022). A negative correlation was observed between OS and age (p = 0.033), sperm concentration (p < 0.001) and total sperm count (p = 0.006). Conclusions: Endocrine, exocrine and erectile function are not significantly affected by TT in the long term. Orchiectomy results in elevated FSH and a lower round cell count compared to preservation of the testis.