Subsequent alterations in the contractile property of the vas deferens according to duration of spermatic cord torsion

2011 ◽  
Vol 96 (5) ◽  
pp. 1234-1238 ◽  
Author(s):  
Safak Karacay ◽  
Selami Sözübir ◽  
Sırrı S. Bilge ◽  
Elif Aksoz ◽  
Gulsen Ekingen ◽  
...  
2021 ◽  
Vol 63 (1) ◽  
Author(s):  
Dorcas Oyueley Kodie ◽  
Noah Segun Oyetayo ◽  
Oladotun Solomon Awoyemi ◽  
Cecelia Omowunmi Oguntoye ◽  
Oghenemega David Eyarefe

Abstract Background Cryptorchidism in dogs is of clinical concern due to its association with development of Sertoli cell tumours, seminomas and spermatic cord torsion. A patent inguinal ring has been found as a risk factor for peritoneal content migration and inguinal hernias. This study reports a case of bowel migration through a patent inguinal ring in a bilaterally cryptorchid dog and incarceration within the vaginal tunic of the left testicle. Case presentation A three-and-a-half-year-old bilaterally cryptorchid Lhasa Apso with a history of anorexia, vomiting, stranguria and inability to defecate was diagnosed with bowel incarceration in the vaginal tunic of a retained left testicle. Surgery performed under epidural anaesthesia with acepromazine/butorphanol premedication revealed a loop of the colon entrapped in the vaginal tunic of the retained left testicle. The incarcerated bowel was thoroughly examined for viability and repositioned into the abdominal cavity. The inguinal ring was repaired and bilateral cryptorchidectomy performed. Conclusion Cryptorchidectomy in dogs is often considered when there is concern for neoplasm or torsion of retained testes. However, this report suggests that cryptorchidectomy should be considered also to preclude the possibility of bowel obstructive emergencies.


2013 ◽  
Vol 5 (4) ◽  
pp. 74
Author(s):  
Kathleen Eddy ◽  
Bruce Piercy ◽  
Richard Eddy

Vasitis or inflammation of the vas deferens is a rarely describedcondition categorized by Chan & Schlegel1 as either generallyasymptomatic vasitis nodosa or the acutely painful infectious vasitis.Clinically, infectious vasitis presents with nonspecific symptomsof localized pain and swelling that can be confused with other,more common conditions such as epididymitis, orchitis, testiculartorsion, and inguinal hernia. Ultrasound with duplex Doppler scanningcan be used to exclude epididymitis, orchitis, and testiculartorsion. On the other hand, while inguinal hernia is difficult todifferentiate from vasitis using ultrasound, computed tomography(CT) is diagnostic. We describe 2 cases of vasitis with clinicaland ultrasound findings that initially were interpreted as inguinalhernias. In both patients, CT was diagnostic for vasitis showing anedematous spermatic cord and no hernia. Urine cultures in bothpatients were negative, but the symptoms resolved with antibiotictreatment.


2012 ◽  
Vol 13 (2) ◽  
pp. 207 ◽  
Author(s):  
Marco Quartuccio ◽  
Gabriele Marino ◽  
Giuseppe Garufi ◽  
Santo Cristarella ◽  
Antonina Zanghì

2020 ◽  
pp. 393-394
Author(s):  
Caterina Fattorini ◽  
Antonio Lopez-Beltran ◽  
Maria Rosaria Raspollini

1980 ◽  
Vol 123 (2) ◽  
pp. 293-293 ◽  
Author(s):  
Robert Kay ◽  
David W. Strong ◽  
Edward S. Tank

2007 ◽  
Vol 22 (1) ◽  
pp. 30-33 ◽  
Author(s):  
Sergio Botelho Guimarães ◽  
Alan Arruda Aragão ◽  
Jefferson Menezes Viana Santos ◽  
Osamu de Sandes Kimura ◽  
Paulo Hudson Uchoa Barbosa ◽  
...  

PURPOSE: To evaluate the effects of the oxidative stress in an experimental model of torsion/detorsion of the spermatic cord and the legitimacy of this model for oxidative stress studies. METHODS: Forty-eight male Wistar rats were randomized in two groups (n=24): G-1 (Sham) and G-2 (Ischemia/Reperfusion). All rats received intraperitoneal saline injections (2.0 ml), at 21, 9, and 1 h before right spermatic cord torsion or first sham operation. Detorsion or second sham operation was carried out 3 h later followed by testis and blood samples collection (T-0). Additional samples were collected at 1-3-6 h time-points for assessment of testis malonaldehyde, glutathione, and plasma total antioxidant power (TAP). RESULTS: Spermatic cord torsion/detorsion induced a significant increase in testicular malonaldehyde contents and a significant decrease in glutathione concentrations in ischemic rats compared with sham animals. Additional increase in malonaldehyde levels occurred during reperfusion in G-2 rats. TAP was similar in both groups denoting absence of systemic effects in this study. CONCLUSION: Torsion/detorsion of the spermatic cord for 3 h induces significant lipid peroxidation and reduction in glutathione content of the testis and is, therefore, a valid model for studying the oxidative stress effects of the ischemia/reperfusion injury in young rat testis.


2012 ◽  
Vol 27 (2) ◽  
pp. 172-178 ◽  
Author(s):  
Antônio Urt Filho ◽  
Celso Massaschi Inouye ◽  
José Carlos Dorsa Vieira Pontes ◽  
Andréia Conceição Brochado Antoniolli Silva ◽  
Guilherme Viotto Rodrigues da Silva ◽  
...  

PURPOSE: To evaluate the effects of propofol as an inhibitor of tissue injury in testicular ischemia-reperfusion in rats. METHODS: 30 Wistar rats were assigned to one of three groups of 10 animals: G1, testicular exposure alone; G2 and G3: testicular ischemia caused by left spermatic cord torsion of 720º. In G3, propofol was administered intraperitoneally at 20 mg/kg/h 45 minutes after spermatic cord torsion. In G2 and G3, spermatic cords were detorsioned after 60 min. In all three groups, testes were subsequently repositioned in the scrotum. After 90 days, bilateral orchiectomy was performed for histological examination. RESULTS: No abnormalities in seminiferous tubules were found in G1. In G2, 86.6% of left testes exhibited abnormalities, in contrast with 67.8% for right testes. In G3, these proportions were 57.3% and 45.6%, respectively. A statistically significant difference was found between G2 and G3. CONCLUSION: Propofol reduced the tissue damage in rat testes subjected to ischemia-reperfusion caused by spermatic cord torsion.


2016 ◽  
Vol 2016 ◽  
pp. 1-4 ◽  
Author(s):  
Maxwell C. Breitinger ◽  
Evan H. Roszkowski ◽  
Adam J. Bauermeister ◽  
Andrew A. Rosenthal

Duplication of the vas deferens is a rare anomaly, defined as the presence of two distinct vasa deferentia within one spermatic cord, with only 28 cases reported worldwide since 1959. We report the case of a 63-year-old man with a duplicate vas deferens, presenting with abdominal pain from bowel obstruction secondary to incarcerated inguinal hernia. Spermatic cord dissection during hernioplasty revealed duplication of the vas deferens within the right spermatic cord. Doppler ultrasonography confirmed absence of waveforms in both vasa deferentia with arterial signal in the accompanying vessel. The hernia was repaired without complication. This report emphasizes recognition of duplicate vas deferens in avoiding iatrogenic injury and optimizing surgical outcome.


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