| Full text | |
| Author(s): |
Minas, Aram
;
Mahmoudabadi, Sina
;
Gamchi, Naeimeh Shamsi
;
Antoniassi, Mariana Pereira
;
Alizadeh, Arash
;
Bertolla, Ricardo Pimenta
Total Authors: 6
|
| Document type: | Journal article |
| Source: | ANDROLOGY; v. N/A, p. 19-pg., 2023-03-14. |
| Abstract | |
BackgroundTesticular torsion is a condition in which a testis rotates around its longitudinal axis and twists the spermatic cord. This in turn results in a significant decrease in blood flow and perfusion of testicular tissue. During Testicular torsion, the testicular tissue is affected by ischemia, heat stress, hypoxia, and oxidative and nitrosative stress. The testicular torsion should be considered an emergency condition and surgical intervention (testicular detorsion ) as the sole treatment option in viable cases involves counter-rotation on twisted testes associated, when possible, to orchipexy, in order to avoid recurrence. Possible testicular detorsion side-effects occur due to reperfusion and endothelial cells injury, microcirculation disturbances, and intense germ cells loss. ObjectivesTo discuss testicular torsion surgery-based methods, different time frames for testicular torsion induction, and the associated pathophysiology by emphasizing cellular and molecular events as well as different therapeutic agent applications for testicular torsion. Materials and methodsWe reviewed all original research and epidemiological papers related to testicular torsion condition. ResultsTesticular torsion causes germ cell necrosis, arrested spermatogenesis, and diminished testosterone levels, with consequent infertility. Among different involved pathophysiological impacts, testicular torsion/detorsion-induced ischemia seems to play the key role by leading the tissue toward other series of events in testis. Numerous studies have used adjuvant antioxidants, calcium channel blockers, anti-inflammatory agents, or vasodilating agents in order to decrease these effects. Discussion and conclusionTo the best of our knowledge, no previously conducted study examined therapeutical agents' beneficial effects post clinical I/R condition in humans. Different agents targeting different pathophysiological conditions were used to ameliorate the ischemia/reperfusion-induced condition in animal models, however, none of the administrated agents were tested in human cases. Although considering testicular detorsion surgery is still the golden method to reverse the testicular torsion condition and the surgical approach is undeniable, the evaluated agents with beneficial effects, need to be investigated furthermore in clinical conditions. Thus, furthermore clinical studies and case reports are required to approve the animal models proposed agents' beneficial impacts. (AU) | |
| FAPESP's process: | 21/09149-3 - Cross-talk between inflammatory markers, cytokines, and growth factors in varicocele; emphasis on testicular macrophages involvement |
| Grantee: | Aram Minas |
| Support Opportunities: | Scholarships in Brazil - Doctorate (Direct) |