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Infertility: [9] The impact of testicular torsion on long-term fertility is not yet fully understood. [10] However, testicular torsion may cause abnormal sperm function on semen analysis, although these abnormalities are more likely to be found in adolescents and in adults. Torsion does not seem to affect long-term sperm function in neonates. [11]
The cremasteric reflex may be absent with testicular torsion, upper and lower motor neuron disorders, as well as a spine injury of L1-L2. It can also occur if the ilioinguinal nerve has accidentally been cut during a hernia repair. [4] The cremasteric reflex can be helpful in recognizing testicular emergencies.
The differential diagnosis of testicular pain is broad and involves conditions from benign to life-threatening. The most common causes of pain in children presenting to the emergency room are testicular torsion (16%), torsion of a testicular appendage (46%), and epididymitis (35%). [4] In adults, the most common cause is epididymitis. [citation ...
Chronic testicular pain is long-term pain of the testes. [ 2 ] [ 3 ] It is considered chronic if it has persisted for more than three months. [ 1 ] Chronic testicular pain may be caused by injury , infection , surgery , cancer , varicocele , or testicular torsion , and is a possible complication after vasectomy . [ 2 ]
Varicoceles and testicular torsion are conditions in which direct damage to the testicles can potentially lead to testicular atrophy. [ 6 ] [ 7 ] Varicoceles are pooling of blood in the veins that deliver blood away from the testicles and are relatively common, occurring in approximately 15% of adolescent and adults with testicles. [ 7 ]
Testicular torsion is a condition of physical twisting of the testis which results in cutting off the blood supply. It leads to damage that, if not treated within a few hours, causes the death of testicular tissue, and requires removal of the testis to prevent gangrene , and therefore can cause infertility.
According to Prehn's sign, the physical lifting of the testicles relieves the pain of epididymitis but not pain caused by testicular torsion. [ 4 ] Negative Prehn's sign indicates no pain relief with lifting the affected testicle, which points towards testicular torsion which is a surgical emergency and must be relieved within 6 hours.
Orchiopexy is performed in the event of testicular torsion, a urologic emergency presenting with intense pain and often without inciting injury. [citation needed]While neonatal torsion occurs with no anatomic defect to account for its occurrence (occurring in utero or shortly after birth), adult torsion results from a bilateral congenital anomaly often called a "bell-clapper deformity", where ...