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Introduction: and importance: Zinner syndrome is a rare congenital malformation of the seminal vesicles and the homolateral upper urinary tract. While the majority of patients remain asymptomatic and are discovered incidentally, others present symptoms such as micturition or ejaculatory difficulties, or pain. We report a case of Zinner syndrome in a 32-year-old patient with painful ejaculation and discuss the diagnosis and treatment difficulties. Case presentation: A 32-year-old married patient was consulted for pelvic pain associated with painful ejaculation that had been evolving for six months. The clinical examination was normal. Routine laboratory studies of blood and urine were normal. The patient was explored by ultrasound which showed the absence of the right kidney and the presence of a 7 cm right lateral prostatic cystic mass. On MRI, the right kidney was not visualized. Multiple cysts were seen in the right seminal vesicle. Surgical excision of the cyst by laparotomy was performed. The patient had an uneventful recovery and was discharged on the third postoperative day. Clinical discussion: Congenital malformations of the seminal vesicles are often associated with those of the ipsilateral upper urinary tract, as the ureteral and seminal vesicle buds originate from the mesonephric duct. The syndrome often occurs in the second and third decades of life, especially after the onset of sexual activity. The most common symptoms were dysuria, perineal pain, epididymitis, and painful ejaculation. Diagnostic modalities include ultrasound, MRI, and cystoscopy. In patients with symptoms, the therapeutic management of the cyst includes ultrasound-guided aspiration and laparoscopic or open surgical excision. Conclusion: Seminal vesicle cysts associated with homolateral renal agenesis or hypoplasia are a rare urologic anomaly. The treatment depends on the patient's symptoms. surgical excision of seminal vesicle cysts may be needed for large cysts causing obstructive symptoms.

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Intra-abdominal testicular tumors are characterized by their rarity and insidious progression. They are often revealed in adulthood in the form of a pelvic mass. This study reports a new case of an intra-abdominal seminoma in a 57-year-old patient which presented with isolated left flank pain, which is an unusual symptom. CT scan revealed a large pelvic mass along with a second retroperitoneal mass that was responsible for left hydronephrosis. Surgical excision of the pelvic mass was performed and the diagnosis of seminoma was confirmed by histopathology.

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Introduction: Among identified causes of male infertility, varicocele holds an important place and is significantly associated with sperm quality deterioration. Surgical management of this condition leads to an improvement in the sperm count and an increase in the spontaneous pregnancy rate. Objective: The goal of this study was to compare different surgical techniques in terms of morbidity and fertility results. Patients and methods: It is a retrospective study of interesting patients followed for infertility related to varicocele between January 2007 and December 2015. Three surgical techniques were compared: open inguinal surgery, antegrade sclerotherapy, and laparoscopy. Morbidity and pregnancy rate were assessed according to different techniques. Results: Post-operative complication rates were comparable (p = 0,94) between the 3 surgical techniques. An amelioration of sperm parameters has been noted in all operated patients, without statistical difference between the three techniques (p = 0,29 for the sperm concentration and p = 0,49 for the progressive mobility). Spontaneous pregnancy was better (p = 0,03) for patients who have had a varicocelectomy in a sub-inguinal way. Conclusion: All of the three surgical techniques used in this study showed an improvement of sperm parameters in an equal way with similar morbidity. However, the spontaneous pregnancy rate with open surgery was better.

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Introduction: Ischemic Priapism is defined as an abnormally prolonged state of erection, exceeding 6 h, often and irreducible, occurring without any sexual stimulation. Ischemic priapism has a fatal consequence on the sexual function of men if it's not promptly managed. This pathology can cause erectile dysfunction and this can alter the quality of life of patients. Objective: The aim of our study was to determine the factors influencing erectile function after treatment of ischemic priapism. Patients and methods: This is a ten-year retrospective, descriptive and analytic study of 40 patients who consulted the urology department at the university hospital center for treatment of ischemic priapism (2010-2019). Results: We included 40 patients in our study. The mean age was 35.2 [18-62]. Duration of priapism varied from 20 to 360 h (mean 76.6). The most common etiology of priapism was sickle cell disease in 65% of cases. The mean preoperative IIEF-5 score was 23 [21-26]. All patients underwent corporal aspiration with an injection of ephedrine, but detumescence was observed in only 10% of cases. Thirty-six patients had a distal shunt with detumescence in approximately 70% of cases. Eleven patients underwent a distal shunt but seven patients had definitive fibrosis. After the episode of priapism, only eight patients retained normal erectile function. The mean postoperative IIEF-5 score was 14 [ 7-26]. We noted an improvement in erectile function in 8 patients treated with tadalafil. In multivariate analysis, we have demonstrated that a treatment delay exceeding 48 h, fibrosis and the necessity of a distal shunt significantly affects postoperative erectile function (p = 0.001; p = 0.002; p = 0.002 respectively). Conclusion: According to our study, delayed management exceeding 48 h, fibrosis and the necessity of a surgical distal shunt are three independent factors affecting erectile function after treatment of ischemic priapism.

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INTRODUCTION AND IMPORTANCE: Crossed fused renal ectopia is a rare congenital condition that might pose some diagnostic and therapeutic challenges to clinicians. We report a patient with a non-functional crossed fused ectopic left kidney that obstructed the orthotopic kidney in a rarely observed situation. CASE PRESENTATION: A 68-year-old male presented a right flank pain with fever. The diagnosis of right obstructive pyelonephritis was dressed, after biological and radiological investigations. The obstacle was a crossed ectopic left kidney in its inferior variety. The ectopic kidney was non-functional as result of an obstructive ureteral calculus. The patient had right ureteral stenting with a double-J catheter. Three months later, left nephrectomy was performed by lumbotomy. Per operative difficulties were mainly the infiltration of peri renal fat, the anarchic vascularization and the multiple small pedicles of the ectopic kidney that was also malrotated with the hilum facing anteriorly. Postoperative recovery was uneventful and the patient left the hospital after three days. CLINICAL DISCUSSION: Crossed Fused renal ectopy is rare. As shown in this case, the ectopic kidney might cause damage to the orthotopic kidney, by compression to urinary ducts. Surgery is the main treatment option. Some difficulties related to aberrant vascularization and possible malrotation is to preview. CONCLUSION: Crossed fused renal ectopia is uncommon renal anomaly, mostly asymptomatic. However, it may be responsible of some complications, sometimes severe. Surgery can be delicate due to vascular complexity.

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This cohort study aimed to investigate prognostic significance of plasma folate and cobalamin in non-muscle-invasive bladder cancer (NMIBC). A total of 177 NMIBC patients were followed over a period extending to 6 years. Cox regression models were applied to estimate risks for recurrence and progression according to plasma vitamins tertiles. Compared to first tertile, third tertile of plasma folate [HR (95% CI), 10.5 (1.32-83.4); p = 0.026] was associated, and of plasma cobalamin [2.12 (0.63-7.25); p = 0.116] tended to be associated with higher risk for progression. NIMBC patients with high folate/cobalamin statuses should make the physician more alert for a likely poor outcome.

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The study aimed to examine circulating vitamins A, E, D, and B12 and folate in patients with urothelial bladder cancer (UBC) and detect potential interaction effects of these micronutrients on UBC risk. A case-control study was conducted on 262 UBC patients and 254 matched controls. Vitamins A and E were assessed by ultra performance liquid chromatography, and vitamins D and B12 and folate were assessed by immunological methods. Binary logistic regression models were used to test associations of plasma vitamins tertiles with UBC risk. A multifactor dimensionality reduction method (MDR) was applied to assess interactive effects of the vitamins and tobacco on UBC risk. Higher levels in vitamins A, E, and D were associated with lower occurrence of UBC. No significant association was observed in plasma folate or vitamin B12 with UBC. There were redundancy interactions of plasma vitamin D with tobacco and with plasma vitamin A on UBC risk. Even though the study could not ascertain causality, the findings suggest that vitamins A, E, and D might be protective against UBC. Vitamins A and D interact antagonistically with each other's and with tobacco to modulate UBC risk. These interactions should be taken in consideration for the prevention of UBC.

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