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Prostatic condyloma acuminata: An uncommon endoscopic discovery in an asymptomatic 68-year-old male. Urol Case Rep 2024; 53:102668. [PMID: 38380085 PMCID: PMC10876692 DOI: 10.1016/j.eucr.2024.102668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/23/2024] [Accepted: 01/27/2024] [Indexed: 02/22/2024] Open
Abstract
Prostatic condyloma acuminata is a rarely encountered clinical manifestation primarily linked to low-risk subtypes of human papillomavirus (HPV), such as HPV-6 and HPV-11. Unlike the more common anogenital presentation, prostatic condyloma acuminata remains an infrequent phenomenon, necessitating a nuanced approach to diagnosis and management. We present a case report involving a 68-year-old patient with an intricate medical history, where the discovery of prostatic condyloma acuminata presented diagnostic challenges and clinical intricacies.
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Isolated ureteral injury from multiple stab wounds: A case report. Trauma Case Rep 2023; 48:100956. [PMID: 37928715 PMCID: PMC10623344 DOI: 10.1016/j.tcr.2023.100956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2023] [Indexed: 11/07/2023] Open
Abstract
This is a case report about a 44-year-old woman who sustained multiple stab wounds, resulting in an isolated right ureteral injury. Despite a precise diagnosis from an urgent CT scan showing contrast material extravasation, the patient's stable vital signs allowed for a thorough surgical exploration, leading to an accurate diagnosis. Immediate surgical repair of the right ureter using an end-to-end anastomosis following precise surgical principles achieved complete restoration of the initial injuries. The case highlights the accuracy of CT scan assessment, the unreliability of hematuria in diagnosing ureteral injuries, and the need for a high index of suspicion during surgical exploration to avoid overlooking such cases.
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Retroperitoneal ganglioneuroma: A five-case series from a single Tunisian center. Int J Surg Case Rep 2023; 111:108840. [PMID: 37734125 PMCID: PMC10518479 DOI: 10.1016/j.ijscr.2023.108840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/23/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Retroperitoneal ganglioneuroma is an infrequent, benign tumor originating from the sympathetic nervous system. The diagnosis predominantly relies on histological assessment, often as an incidental discovery. Surgical removal stands as the primary treatment modality, and the overall prognosis tends to be favorable. CASE PRESENTATION Objective: In order to comprehensively examine the diagnostic, therapeutic, and progressive aspects of retroperitoneal ganglioneuroma, this study aims to analyze five cases of retroperitoneal ganglioneuroma that were surgically managed between 1993 and 2013. PATIENTS AND METHODS We present a series of five cases involving retroperitoneal ganglioneuromas that underwent surgical intervention in the urology department of Charles Nicolle Teaching Hospital of Tunis between the years 1993 and 2013. The study cohort comprised three females and two males, with an average age of 36.4 years (ranging from 10 to 88 years). Among these cases, four instances showcased incidental tumor detection, while one case manifested with cruralgia due to nerve compression. Complete tumor excision was achieved in all cases, with a single instance necessitating concurrent nephrectomy. Accurate diagnosis was ascertained through meticulous histological examination. CLINICAL DISCUSSION Results: The case series encompassed three women and two men, with an average age of 36.4 years (ranging from 10 to 88 years). The majority of cases (four out of five) unveiled tumors incidentally, whereas one case presented with cruralgia. Surgical removal resulted in complete resection of all tumors, although nephrectomy was necessary in one instance. Postoperative complications were minimal, and effective anticoagulant treatment addressed one thrombotic event. While recurrence was noted in a solitary case, subsequent imaging confirmed its stability. The average follow-up duration extended to 23.2 months (ranging from 6 to 72 months). CONCLUSION Retroperitoneal ganglioneuroma, being a rare and benign neoplasm, mandates meticulous pathological assessment and precise imaging for precise localization. Unquestionably, complete surgical resection remains paramount to forestall recurrence and mitigate the likelihood of malignant transformation. Overall, the prognosis associated with retroperitoneal ganglioneuroma tends to be favorable.
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Inflammatory suppurated tumor of urachus mimicking a malignant urachus adenocarcinoma. Urol Case Rep 2023; 50:102531. [PMID: 37664532 PMCID: PMC10469526 DOI: 10.1016/j.eucr.2023.102531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/13/2023] [Accepted: 08/13/2023] [Indexed: 09/05/2023] Open
Abstract
This is a case report about a patient presenting with a urachal mass mimicking a urachus adenocarcinoma. Cystoscopy showed a vesicourachal patent diverticulum. Histological findings after the removal of the umbilicus, urachus, urachal tumor, as well as a bladder cuff, consisted of a nonspecific polymorphous suppurative inflammatory infiltrate. Urachal adenocarcinoma is an aggressive tumor with poor prognosis if not treated while it is still localized. Surgical excision is the only recommended treatment that offers the best chances of survival. As no preoperative procedure has been proven accurate enough to rule out the diagnosis of adenocarcinoma, surgery appears to be inevitable.
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Management strategies and root causes of missed iatrogenic intraoperative ureteral injuries with delayed diagnosis: a retrospective cohort study of 40 cases. Patient Saf Surg 2023; 17:21. [PMID: 37496033 PMCID: PMC10373270 DOI: 10.1186/s13037-023-00372-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/17/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND Intraoperative iatrogenic ureteral injuries represent rare technical surgical complications with the potential for adverse patient outcomes, particularly when the diagnosis is delayed. Ideally, these technical complications are recognized and repaired intraoperatively. This study was designed to investigate the root causes and outcomes of missed intraoperative ureteral injuries at a tertiary urology referral centre in Tunisia. METHODS This is a retrospective cohort study in a tertiary urology referral centre in Tunis from January 1st, 2015, to December 31st, 2020, including all patients with iatrogenic ureteral injury, not diagnosed intraoperatively. The factors associated with the success of endoscopic treatment and those associated with the unfavourable evolution were investigated. RESULTS A total of 40 iatrogenic ureteral injuries were included. Gynaecological surgery was responsible for 85% of ureteral injuries, mainly during hysterectomies (55%). The symptoms were dominated by low back pain (37.5%) and pyelonephritis (25%). Endoscopic treatment was attempted in 22 cases, it was sufficient in 12 cases. Ureteral injury required surgical treatment in 24 cases, and ureteroneocystostomy was performed in 16 cases. Nephrectomy was performed in eight cases, representing 20% of injuries, including three cases as the first treatment for late-diagnosed cases with a destroyed kidney. In the analytical study, endoscopic treatment was sufficient in 50% in case of ureteral fistula versus 27% in case of ureteral stenosis (p = 0.04). Nephrectomy was performed in 10% of cases when ureteral injury was diagnosed within the first month postoperatively compared to 60% of cases when this delay exceeded one month (p = 0.004). CONCLUSION Iatrogenic ureteral injuries discovered postoperatively are mostly secondary to gynaecologic surgery. Although endoscopic treatment is usually performed as a first treatment, a more aggressive surgical is often necessary, with a nephrectomy rate of 20%.
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Coexistence of multiple clear cell papillary renal cell carcinoma with renal oncocytoma: a case report. Ann Med Surg (Lond) 2023; 85:2017-2019. [PMID: 37228922 PMCID: PMC10205370 DOI: 10.1097/ms9.0000000000000570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 03/18/2023] [Indexed: 05/27/2023] Open
Abstract
Clear cell papillary renal cell carcinoma (CCPRCC) is a new entity, previously known as unclassified renal cell carcinoma, and initiallly identified in patients suffering of end-stage kidney failure. It is extremely rare to see this new entity associated with others renal malignant lesions. Case presentation The authors report a case of a female 65-year-old suffering from end-stage kidney failure for 10 years, who presented with a double left renal tumor, composed by an oncocytoma associated to multiple CCPRCC, a very rare entity. A radical left nephrectomy was realized by lumbotomy, with an uneventful postoperative course. Histological examination was challenging. Immunohistological examination showed diffuse positivity of cytokertain 7. No local recurrence nor metastatic progression were found during the 12 months of follow-up. Clinical discussion CCPRCC, is a new entity, previously known as the unclassified rena cell carcinoma, is a malignant renal tumor, initially reported in patients at end-stage kidney failure. Oncocytoma is a well-known rare benign renal tumor. The association of both is rare, and should be kept in mind, especially when scanoguided diagnosis biopsy is realized. Histopathological confirmation may be challenging, given the recent identification of CCPRCC. The nuclei disposal toward the luminal surface is a characteristic pathological landmark of CCPRCC. Immunohistopathological examination is of great help, showing a distinctive profile: diffuse staining for cytokertain 7 and carbonic anhydrase IX. Conclusion CCPRCC is a new malignant pathological entity in renal tumors. It can be associated with other benign renal lesions. This should be taken into consideration while histopathological examination, mainly of scanoguided biopsy cores.
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Retrovesical hydatid cyst: an unusual location of hydatid disease about a case series. Ann Med Surg (Lond) 2023; 85:722-726. [PMID: 37113869 PMCID: PMC10129112 DOI: 10.1097/ms9.0000000000000380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/25/2023] [Indexed: 04/29/2023] Open
Abstract
Hydatid disease is an endemic zoonosis in regions with temperate climates where pastoral farming is common. Retrovesical localization is rare. Given the rarity of this entity, the lack of personal clinical experience, and the difficulty with detecting early symptoms, the diagnosis remains elusive for years. Methods This is a 30-year retrospective, descriptive and analytic study of seven patients who were hospitalized and operated on in the Department of Urology during 30 years (1990-2019). Outcomes The average patient age was 54 years (range: 28-76). Signs of bladder irritation were the predominant presenting complaint. No cases of hydaturia were noted. Preoperative diagnosis was based on ultrasonography and serology tests. Hydatid serology was positive for three patients. In three cases, a hydatid cyst of the liver was associated. A partial cystopericystectomy was performed for five patients, it was total for one patient. The resection of the prominent dome was realized once. No cystovesical fistula was found. The mean postoperative stay was 16 days. The postoperative course was uneventful for five patients. Urinary fistula occurred in one patient. One case of infection of the residual cavity was observed. One patient had a retroperitoneal cyst recurrence requiring reoperation. Conclusion The preoperative diagnosis of retrovesical hydatid cysts is based mainly on ultrasonography. Open surgery is the treatment of choice. Different approaches are possible. Given the rarity of this entity, management should be guided by experienced experts.
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Oncocytoma with a vascular extension, associated with a papillary carcinoma: A case report. Urol Case Rep 2023; 48:102385. [PMID: 37035720 PMCID: PMC10074495 DOI: 10.1016/j.eucr.2023.102385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/09/2023] [Accepted: 03/19/2023] [Indexed: 03/22/2023] Open
Abstract
This is a case report about a patient which presents with two right renal tumors, one of them being an oncocytoma with typical histopathological features and renal vein extension. Recent studies show that despite renal vein thrombus being a histological sign of malignancy; when associated with renal oncocytoma, it should not alter the benign prognosis of oncocytoma, and a simple follow-up may be carried. Further explorations should be done when easily available, and when the histopathologic diagnosis of oncocytoma is uncertain, to rule out the differential diagnosis of a chromophobe renal cell carcinoma, oncocytic variant.
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Air gun accident: A case report of a penile injury. Urol Case Rep 2023; 47:102371. [PMID: 36910506 PMCID: PMC9995279 DOI: 10.1016/j.eucr.2023.102371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/26/2023] [Accepted: 03/01/2023] [Indexed: 03/05/2023] Open
Abstract
Air rifle, although considered as a toy, can cause injuries ranging from trivial to very grievous. The severity of injuries depends on the type of air rifle, the distance of firing, and the anatomic site at which the bullet hits. We present a case involving a young boy, who was accidently hit by an air rifle while playing. The Bullet penetrated the penis through the glans to be lodged in between the distal extremities of the corpus cavernosum behind the urethra. The surgical treatment was performed and the results were good.
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Two brothers with congenital bulbar urethral stricture: case report of a very rare condition. J Surg Case Rep 2023; 2023:rjad072. [PMID: 36860355 PMCID: PMC9970558 DOI: 10.1093/jscr/rjad072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 01/30/2023] [Indexed: 03/03/2023] Open
Abstract
Congenital urethral stricture is rare. It has been reported in only four sets of brothers. We report the fifth set of brothers. Cases of two brothers aged 23 and 18 years old diagnosed with low urinary tract symptoms are presented. We diagnosed an apparently congenital urethral stricture in both brothers. Internal urethrotomy was performed in both cases. Both are asymptomatic after 24 and 20 months of follow-up. Congenital urethral strictures are probably more frequent than we think. We suggest that a congenital origin should be considered if there is no history of infections or trauma.
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A cadaveric anatomical study: anatomy and anatomical variations of left adrenal vein. Surg Radiol Anat 2022; 44:689-695. [PMID: 35362770 DOI: 10.1007/s00276-022-02930-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 03/15/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE Control of adrenal vein is the key of adrenal surgery. Its anatomy can present variations. Our aim was to study the anatomy of the main left adrenal vein (LAV) and its anatomical variations. METHODS Our work is based on dissection of 40 cadavers. We studied the number of LAV and the drainage of the main adrenal vein as well as its level of termination. We measured its length, its width and the distance between its termination level and the termination level of the gonadal vein (GV). RESULTS The average length of the LAV was 21 mm its mean width was 5 mm. It ended in 100% of cases at the upper edge of the left renal vein after an anastomosis with the lower phrenic vein in 36 cases (90%) and without anastomosis with the lower phrenic vein in four cases (10%). The left adrenal vein ended at the upper edge of the left renal vein either at the same level as the termination of the left GV in 14 cases (35%) or within the termination of the left GV in 26 cases (65%) by an average of 8 mm. The LAV was unique central vein in 22 cases (55%) and in 12 cases (30%), a major central adrenal vein with several small veins was found. CONCLUSIONS The LAV is usually unique but there are variations in number. There are also variations in the level of its termination in the left renal vein as well as its anastomosis. During surgery, in case of difficulty, the left GV and the adrenal-diaphragmatic venous trunk could be used as benchmarks.
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Endoscopic meatotomy in the treatment of ureterocele: results in adult patients. Pan Afr Med J 2020; 36:243. [PMID: 33014239 PMCID: PMC7519792 DOI: 10.11604/pamj.2020.36.243.24941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 07/20/2020] [Indexed: 11/12/2022] Open
Abstract
To evaluate the efficacy of endoscopic meatotomy in the treatment of ureterocele in adults. A retrospective study of adult patients with ureterocele, treated between January 1987 and December 2014. In 47 patients, 55 intravesical ureteroceles were diagnosed and classified as 18 right, 21 left and eight bilateral (38%, 44% and 17% respectively). According to the Bruézière classification, 41 (75%) ureteroceles were type A and 14 (25%) others were type C. These ureteroceles were complicated by calculus formation in 22 cases, moderately dilated excretory pathways in 16 cases and both complications in a total of 9 cases. Four patients had a complicated ureterocele with pyelonephritis, one of which was emphysematous. The endoscopic treatment was performed in cases of complicated and/or symptomatic ureteroceles. Fifty one cases were treated by a “smiling mouth” meatotomy consisting in a transverse horizontal incision, with the treatment of any associated complication. The mean operative time was 35 minutes (10-90). The operative follow-up was uneventful in 42 patients and complications occurred in 5 patients (2 urinary retentions, 2 infectious complications and one hematuria). The mean duration of postoperative stay was 1-2 days. The mean follow-up was 15 months. Four patients developed vesicoureteral reflux and no stenosis was noted. The endoscopic incision of the ureteroceles seems today, after reviewing the results, to be a good treatment of adult ureterocele. It is a simple, minimally invasive and has a low morbidity rate.
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Severe penile injury due to condom catheter fixed by a rubber band: A case report. Int J Surg Case Rep 2019; 64:120-122. [PMID: 31634783 PMCID: PMC6806461 DOI: 10.1016/j.ijscr.2019.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/01/2019] [Accepted: 10/06/2019] [Indexed: 12/11/2022] Open
Abstract
Condom catheter is frequently used to manage male urinary incontinence but should not be used carelessly or overlooked. Even if they are rare, penile strangulation and gangrene may occur and are severe complications. Treatment is based on debridement, broad-spectrum antibiotics and skin grafting. It may result in partial or total penectomy. Proper care and routine maintenance of condom catheters are mandatory in order to prevent devastating complications. Appropriate care is necessary, especially in debilitated and psychiatric populations.
Introduction Condom catheters are considered as a safe tool in the management of male urinary incontinence, yet complications may occur, especially in debilitated patients, with psychiatric disorders. Presentation of case A 58-year-old paraplegic man, suffering from schizophrenia, who had been using condom urinary catheters, was referred to our department for “penile injury”. Interrogation revealed that he was placing a rubber band tightly around his penis to maintain the condom. Examination showed a 4 cm defect interesting the proximal portion of the penis including the corpus spongiosum and the urethra. A surgical repair was performed, consisting in covering the defect using the surrounding tissue. Unfortunately, the patient developed penile gangrene four weeks after surgery. A partial penectomy was performed. Discussion Condom catheters are known as a safe tool to manage urinary incontinence in male patients, providing an adequate care. Long-term use may result in complications including urinary tract infection (40%) and skin injuries ranging from inflammation to gangrene. Gangrene, secondary to strangulation of the penis, is however uncommon. These complications are more common in debilitated patients with poor medical care or psychiatric disorders. In case of necrosis, debridement should be performed, which may result in a partial or a total penectomy if necessary. Conclusion Condom catheter is frequently used to manage male urinary incontinence but it should not be used carelessly or overlooked as it can cause severe complications such as penile strangulation and penile gangrene.
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Bilateral duplex collecting system with bilateral vesicoureteral reflux: a case report. J Med Case Rep 2019; 13:128. [PMID: 31053166 PMCID: PMC6500020 DOI: 10.1186/s13256-019-2058-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 03/18/2019] [Indexed: 02/06/2023] Open
Abstract
Background A bilateral duplex collecting system is an unusual renal tract abnormality. Vesicoureteral reflux may be associated. We describe a rare case of bilateral duplex collecting system with bilateral vesicoureteral reflux in which the refluxing ureter on the left side drains the upper pole moiety contrary to what is often found. Case presentation A 24-year-old married Arab woman presented with ascending left-sided flank pain during micturition. She complained of recurrent urinary tract infections. A physical examination and laboratory tests were normal. Voiding cystourethrography and computed tomography scan detected bilateral duplex collecting system, grade IV vesicoureteral reflux on the left side, and grade I vesicoureteral reflux on the right. She underwent left heminephrectomy and dextranomer/hyaluronic acid injections on the right side. After a year of follow-up, a clinical examination and imaging findings were unremarkable. Conclusions A bilateral duplex collecting system with refluxing upper pole moiety ureter is a very rare entity. The diagnosis should be suspected when exploring any flank pain with recurrent urinary tract infections to avoid subsequent renal impairment. Furthermore, this case shows how some common symptoms may lead to finding an unexpected urinary tract abnormality.
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[Diagnosis and treatment of eosinophilic cystitis]. Pan Afr Med J 2019; 31:45. [PMID: 30918571 PMCID: PMC6430843 DOI: 10.11604/pamj.2018.31.45.16149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 08/06/2018] [Indexed: 11/19/2022] Open
Abstract
La cystite à éosinophiles est une pathologie inflammatoire de la paroi vésicale. Elle est rare, il n'existe pas des recommandations établies concernant sa prise en charge. Il s'agit d'une étude rétrospective ayant concerné dix observations de cystites à éosinophiles diagnostiquées et prises en charge dans notre service entre 2006 et 2017. L'âge moyen des patients était de 46 ans. On a noté une prédominance masculine. Un terrain atopique était noté dans 3 cas. Le mode de présentation le plus fréquent était des signes urinaires irritatifs dans 9 cas, une hématurie macroscopique dans 8 cas et des algies pelviennes dans 6 cas. Une hyper-éosinophilie sanguine était présente dans 4 cas. La cystoscopie avait montré des pétéchies dans 5 cas, un aspect pseudo-tumoral dans 4 cas et était normal dans un cas. Pour les formes pseudo-tumorales une résection endoscopique a été pratiquée. Quatre patients ont été traités par les anti-inflammatoires non stéroïdien, avec amélioration des symptômes. Six malades ont été surveillés. Après un recul moyen de 50 mois, aucune récidive n'a été rapportée. La cystite à éosinophiles est une pathologie rare. La présentation clinique est non spécifique. La prise en charge repose sur des moyens médicaux non invasifs dans les formes peu symptomatiques.
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46th Medical Maghrebian Congress. November 9-10, 2018. Tunis. LA TUNISIE MEDICALE 2019; 97:177-258. [PMID: 31535714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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Renal cell carcinoma in an ectopic pelvic kidney: About a case report. Urol Case Rep 2018; 23:46-47. [PMID: 30581753 PMCID: PMC6301969 DOI: 10.1016/j.eucr.2018.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 12/10/2018] [Indexed: 11/18/2022] Open
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Masson's tumor of the kidney: a case report. J Med Case Rep 2018; 12:376. [PMID: 30577814 PMCID: PMC6303989 DOI: 10.1186/s13256-018-1898-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 10/26/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Intravascular papillary endothelial hyperplasia (known also as Masson's tumor) is a benign vascular lesion that commonly occurs in the skin and is rarely found in solid organs, especially in the kidney. In what follows, we will look into the first case of an unexpectedly diagnosed Masson's tumor of the kidney presenting as a suspicious renal cyst. CASE PRESENTATION A 61-year-old Arab man presented with a left renal cyst, incidentally revealed by ultrasonography. The laboratory values were unremarkable. Computed tomography and magnetic resonance imaging demonstrated a 38 mm left renal midportion Bosniak IV cyst. Our patient underwent a radical nephrectomy. Histopathology revealed the diagnosis of intravascular papillary endothelial hyperplasia. There was no recurrence detected after 9 years of follow-up. CONCLUSIONS Renal intravascular papillary endothelial hyperplasia is a rare benign tumor which can mimic a suspicious renal mass on radiological findings. Thus, this entity should be considered more often in the thick of the diagnostic possibilities in order to avoid unnecessary nephrectomies.
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Purple urine bag syndrome, a disturbing urine discoloration. Urol Case Rep 2018; 20:57-59. [PMID: 29992092 PMCID: PMC6034577 DOI: 10.1016/j.eucr.2018.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 06/19/2018] [Indexed: 11/28/2022] Open
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Retro-peritoneal paraganglioma, diagnosis and management. Prog Urol 2018; 28:488-494. [PMID: 29983333 DOI: 10.1016/j.purol.2018.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 02/06/2018] [Accepted: 06/07/2018] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Paragangliomas, defined as extra-adrenal chromaffin-cells tumors, are rarely located in the retro-peritoneum. Clinical presentation is similar to pheochromocytoma, and mainly depends on the producing character of the tumor. Positive diagnosis requires plasmatic and urinary hormonal assays. Radiological and isotopic explorations are essential before surgery. The only curative therapeutic strategy is surgical, associated to peri-operative prevention and monitoring of the frequently reported hemodynamic and cardiovascular disorders. Outcome depends of the metastatic character of the tumor, the presence of tumor remnant after surgical resection. Genetic study is recommended; the risk of recurrence and association to other neoplasm is more described in genetic forms. MATERIAL AND METHODS Authors report 5cases of retro-peritoneal paraganglioma, operated in the department of urology of Hospital, between 2013 and 2017. Observations are about 2men and 3women. Clinical presentation is not always specific and paraganglioma may be discovered fortuitously. Two patients have been operated by coelioscopic approach, midline incision was performed in two other cases, and dorsal lumbotomy associated to a Rutherford-Morrison incision in a patient. RESULTS Two patients presented resistant hypertension and palpitation associated to suspect retro-peritoneal masses in imagery and elevated urinary methoxylated derivates before surgery. One patient was asymptomatic and the tumor was discovered in imagery. Per-operative hypertensive crisis and sinus tachycardia occurred in a case. The average follow-up period is 22.8months. Hypertension and palpitation disappeared after surgery. There was no recurrence for all the operated patients. CONCLUSION Retro-peritoneal paraganglioma is a rare condition. Symptoms are not specific and clinical presentation may be similar to pheochromocytoma. Abdominal CT-scan and MRI, in association with MIBG scintigraphy are strongly evocative. Histological examination ensures diagnosis. Per-operative cardio-vascular disorders are to consider and must prevented and managed by anesthesiologists. Complete surgical resection is the only curative treatment and avoids recurrences.
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Abstract
Most scrotum cancers are associated with occupational exposure. We report a case of a squamous cell carcinoma of the scrotum in a patient with a proximal meatus, secondary to mistreated urethral stricture. Based on our observations in this case, we think that chronic urinary inflammation of the scrotal skin may also be considered as a risk factor of scrotal cancer.
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Clear Cell Adenocarcinoma of the Female Urethra, Mimicking Cystocele. Urol Case Rep 2017; 12:26-27. [PMID: 28280687 PMCID: PMC5342984 DOI: 10.1016/j.eucr.2017.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Accepted: 02/06/2017] [Indexed: 12/25/2022] Open
Abstract
Clear cell adenocarcinoma of the urethra is an extremely rare neoplasm mainly described in women. Anterior pelvic exenteration was the treatment performed in most reported cases. It seems to have poorer prognosis than urothelial carcinomas.
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Voluminous Incidental Oncocytic Neoplasm of the Adrenal Gland With Uncertain Malignant Potential. Urol Case Rep 2016; 8:26-7. [PMID: 27413692 PMCID: PMC4925894 DOI: 10.1016/j.eucr.2016.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 05/19/2016] [Indexed: 11/09/2022] Open
Abstract
A 74-year-old man presented with right flank pain and a palpable mass in the left flank. Blood pressure was normal. Contrastenhanced computed tomography (CT) showed a 17 × 16 × 12 cm retroperitoneal mass over the left kidney, solid and heterogeneous. There were also 3 retro aortic lymph nodes and bilateral renal lithiasis. Twenty four-hour urinary metanephrines and normetanephrines were normal. The patient underwent a resection of the mass with left adrenalectomy by a lumbar incision. Histological findings revealed an adrenal oncocytic neoplasm (AON) with uncertain malignant potential. Six months after surgery, CT control showed neither local nor distant recurrence.
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MP26-11 IS PRE-OPERATIVE URINE CULTURE SUFFICIENT TO PREDICT SEPTIC COMPLICATIONS OF PERCUTANEOUS NEPHROLITHOTOMY? J Urol 2016. [DOI: 10.1016/j.juro.2016.02.2948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Difficult management of posterior urethra gunshot wound combined with urethro-rectal fistula. AFRICAN JOURNAL OF UROLOGY 2015. [DOI: 10.1016/j.afju.2015.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Urinary bladder metastasis from breast carcinoma. LA TUNISIE MEDICALE 2014; 92:653-654. [PMID: 25860690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Social aspects of kidney donation in Tunisia: a study of 189 living related donors. ARAB JOURNAL OF NEPHROLOGY AND TRANSPLANTATION 2014; 7:129-131. [PMID: 25366510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Our aim was to study the demographic and social characteristics of 189 living related kidney donors in Tunisia, and explore some of the social consequences of kidney donation. METHODS This is a descriptive retrospective study of 189 living related kidney donors who had their nephrectomy in Charles Nicolle Hospital between 1986 and 2009. The demographic and social characteristics at the time of donation were studied and changes in the social and occupational status after donation were assessed. RESULTS The average age at the time of donation was 41.8 ± 12.1 years (range: 20-67 years). Female predominance (59.2% of cases) was noted. Donors were siblings in 46% of cases, parents in 42% of cases and spouses in only 9% of cases. There were more mothers than fathers, more wives than husbands, but fewer sisters than brothers. Twenty-six percent of donors were illiterate and 40% were unemployed at the time of donation. After donation, the social status remained stable for 70% of donors. No divorces were reported. The occupational status was unchanged in 94% of cases. Sixteen percent of female donors had at least one pregnancy after nephrectomy. Nearly 90% of surveyed donors whose recipients were alive at the time of the survey were still in favor of kidney donation. CONCLUSIONS Women play an important role in living related kidney donation in Tunisia. Family situation and occupational status did not seem to be compromised after nephrectomy, and most donors were willing to donate if the decision was to be repeated.
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[Prostate cancer with bilateral testicular metastasis]. LA TUNISIE MEDICALE 2014; 92:169-170. [PMID: 24938244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Primary testicular non-Hodgkin lymphoma. a 10-year Tunisian single-institute experience. LA TUNISIE MEDICALE 2013; 91:449-452. [PMID: 24008876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Primary testicular non-Hodgkin lymphoma (NHL) is an uncommon extra nodal presentation, accounting for 1% of all NHL and 1 to 9% of testicular neoplasms. Median age at time of presentation is 60 years old. Anthracycline based chemotherapies are most frequently used. AIM To analyze baseline characteristics, treatment modalities and survival of six cases of primary testicular non-Hodgkin lymphoma. METHODS We screened 46 testicular neoplasm cases registered from January 1999 to January 2009 and found six primary testicular lymphoma patients. These six cases were analyzed for baseline clinical features, investigations, treatment and outcome variables. RESULTS Median age was 50 years old and median duration of symptoms was 4 months. All patients had testicular swelling. Four patients had abdominal lymphadenopathy. Most patients had diffuse large B-cell histology. All patients underwent high inguinal orchidectomy and five were treated with anthracycline based chemotherapy. Four patients completed therapy and one of them relapsed two years later. CONCLUSION Primary testicular NHL is an uncommon entity and with current combined modality treatment, the outcome may be as good as nodal NHL.
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A case report of sarcomatoid carcinoma of the urinary bladder with heterologous osteoid and chondroid differentiation: 2-year followed-up. LA TUNISIE MEDICALE 2013; 91:472-473. [PMID: 24008882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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[Cavernous hemangioma: a cause of hematuria in children]. LA TUNISIE MEDICALE 2013; 91:289-291. [PMID: 23673717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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[Emphysematous pyelonephritis. Epidemiological, clinical, biological, bacteriological, radiological, therapeutic and prognostic features. Retrospective study of 30 cases]. LA TUNISIE MEDICALE 2012; 90:725-729. [PMID: 23096514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Emphysematous pyelonephritis is an uncommon, necrotizing bacterial infection of the kidney. It is a severe, life threatening affection. AIMS To study the epidemiological, clinical, biological, bacteriological and radiological features of this affection, and to describe its therapeutic management and prognostic characteristics. METHODS We conducted a retrospective study including 30 patients who were treated for an emphysematous pyelonephritis, in Charles Nicolle hospital department of urology, from 1987 to 2009. RESULTS Emphysematous pyelonephritis generally affects adults. It is especially favored by diabetes and urinary tract obstruction. Escherichia coli is the main causative agent. Uroscan is the key of diagnosis. It is both medical and surgical emergency; the treatment combines intensive care with appropriate antibiotics and often drainage. Nephrectomy may be necessary from the outset, or after drainage failure. Prognosis is poor, with a high mortality rate (23 %), in our series. CONCLUSION Management of emphysematous pyelonephritis poses real problems. This affection is still threatening, despite of advances in intensive care.
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Kidney trauma with underlying renal pathology: is conservative management sufficient? SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2011; 22:1175-1180. [PMID: 22089777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
To evaluate the pre-existing renal lesions (PERL) found incidentally during evaluation for blunt renal trauma, determine their importance, and suggest guidelines for effective management, including conservative treatment, we reviewed 180 patients who were hospitalized with blunt renal trauma between 1992 and 2008. Thirty of the 180 (16.6%) patients had PERL, which had been undiagnosed. The mean follow-up was 5 years (range 1-9 years). There were 24 men and 6 women with a mean age of 30 years (range 14-80 years). The most common cause of blunt renal injuries was falls and sports. Renal stones were present in 14 patients, pelvi-ureteric junction obstruction in 12, ectopic kidney in two, and megaureter and renal cyst in one case each. Ureteral stenting was used in four cases, and early nephrectomy was required in the other four. Fourteen patients underwent surgery for the PERL and not trauma, with a pyeloplasty in eight cases, partial nephrectomy in three cases, percutaneous nephrololithotomy in two cases, and ureteroneocystostomy in one case. In our study, the conservative treatment was possible in 73% of cases. We believe the published data support increasing conservative attempts in the hemodynamically stable patient.
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The effect of tobacco, XPC, ERCC2 and ERCC5 genetic variants in bladder cancer development. BMC Cancer 2011; 11:101. [PMID: 21426550 PMCID: PMC3068124 DOI: 10.1186/1471-2407-11-101] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Accepted: 03/22/2011] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND In this work, we have conducted a case-control study in order to assess the effect of tobacco and three genetic polymorphisms in XPC, ERCC2 and ERCC5 genes (rs2228001, rs13181 and rs17655) in bladder cancer development in Tunisia. We have also tried to evaluate whether these variants affect the bladder tumor stage and grade. METHODS The patients group was constituted of 193 newly diagnosed cases of bladder tumors. The controls group was constituted of non-related healthy subjects. The rs2228001, rs13181 and rs17655 polymorphisms were genotyped using a polymerase chain reaction-restriction fragment length polymorphism technique. RESULTS Our data have reported that non smoker and light smoker patients (1-19PY) are protected against bladder cancer development. Moreover, light smokers have less risk for developing advanced tumors stage. When we investigated the effect of genetic polymorphisms in bladder cancer development we have found that ERCC2 and ERCC5 variants were not implicated in the bladder cancer occurrence. However, the mutated homozygous genotype for XPC gene was associated with 2.09-fold increased risk of developing bladder cancer compared to the control carrying the wild genotype (p = 0.03, OR = 2.09, CI 95% 1.09-3.99). Finally, we have found that the XPC, ERCC2 and ERCC5 variants don't affect the tumors stage and grade. CONCLUSION These results suggest that the mutated homozygous genotype for XPC gene was associated with increased risk of developing bladder. However we have found no association between rs2228001, rs13181 and rs17655 polymorphisms and tumors stage and grade.
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[Place of percutaneous nephrolithotomy in the treatment of staghorn stones, 83 cases]. LA TUNISIE MEDICALE 2010; 88:5-8. [PMID: 20415205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Staghorn stone is considered as a dreadful type of renal stones. The choice of the best treatment is always difficult. AIM To evaluate the results of percutaneous nephrolithotomy in the treatment of staghorn stones. METHODS We report 83 cases of staghorn stones that were treated by percutaneous nephrolithotomy during a period of 10 years from 1994 to 2004. RESULTS The mean age was 44 years and sex-ratio was 2,2. The right kidney was treated alone in 42% of cases, the left one in 56% of cases and both kidneys in only two cases. The mean area of stones was 6,6 cm2. One renal punction was necessary in 97% of cases. The rate of stone free after percutaneous nephrolithotomy only was about 54% and when combined with lithotripsy the rate was 64%. CONCLUSION Combined treatment using percutaneous nephrolithotomy and lithotripsy is considered as the best procedure for staghorn stones treatment.
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Combined analysis of smoking, TP53, and FGFR3 mutations in Tunisian patients with invasive and superficial high-grade bladder tumors. Cancer Invest 2009; 27:998-1007. [PMID: 19909015 DOI: 10.3109/07357900902849707] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In our cohort, FGFR3 mutations were detected in 31.1% of bladder tumors and are associated with lower stage and grade. Concerning TP53, 62 mutations were found in tumors from 44 cases (48.88%) and are associated with advanced forms. The combined analysis of FGFR3 and TP53 mutations in our cohort showed an independent distribution. In addition, we have reported that FGFR3 mutations spectrum depends on the intensity of tobacco use (pack years: PY). Finally, we have found that the FGFR3wt/TP53mut genotype, which was associated with advanced bladder tumors; was overrepresented in light smokers (PY < 40) compared to nonsmoker patients (p =.01).
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Endoscopic Bridge Operating-Guide Device Applied for Intracorporeal Antegrade Ureteric Stenting During Laparoscopic Pyeloplasty. J Endourol 2009; 23:1871-4. [DOI: 10.1089/end.2009.0062] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Seminal vesicle abscess: report of a new case. LA TUNISIE MEDICALE 2009; 87:630-632. [PMID: 20180388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND Seminal vesicle abscess (SVA) is a rare pathologic entity, usually diagnosed by transrectal ultrasonography and computerized tomography scan. AIM Report a new case. CASE REPORT We report the successful management of a seminal vesicle abscess with percutaneous transvesical drainage in a 60-year-old diabetic patient. Computed tomography scan has been used for the diagnosis and the guidance of the percutaneous drainage. CONCLUSION Seminal vesicle abscess is a very rare pathology with no specific symptoms. Transvesical drainage can be proposed successfully.
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The role of glutathione transferases M1 and T1 in individual susceptibility to bladder cancer in a Tunisian population. Ann Hum Biol 2009; 33:529-35. [PMID: 17381051 DOI: 10.1080/03014460600907517] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Susceptibility to bladder cancer is thought to depend on interplay between genetic factors and environmental chemical carcinogens. AIM This study seeks to determine the role of the glutathione transferases M1 and T1 null genotypes (GSTM1*0 and GSTT1*0) in individual susceptibility to bladder cancer in a Tunisian population. METHOD Sixty-two patients with transitional cell carcinoma of the bladder cancer and 79 controls were examined with respect to the frequency of GSTM1 and GSTT1 null genotypes. RESULTS The frequencies of the GSTT1 null in the total group of bladder cancer cases vs. controls did not differ statistically. The proportion of GSTM1 null genotype in patients was 63% compared to 45% in controls group (OR = 2.03; 95% CI 0.97-4.24; p = 0.04). A significantly higher incidence of GSTM1 deletion genotype was found in smokers with bladder cancer compared to the controls (65.38% vs. 45.5%). Smokers lacking the GSTM1 gene are at an approximately 2.2-fold higher risk of bladder cancer (OR= 2.23, 95% CI 1-5.15; p = 0.03). CONCLUSION This study suggests that in Tunisian subjects the GSTM1 null genotype may be associated with an increased risk of bladder cancer. This association appears to depend upon smoking status.
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Combined Analysis of Smoking, TP53, and FGFR3 Mutations in Tunisian Patients with Invasive and Superficial High-Grade Bladder Tumors. Cancer Invest 2009. [DOI: 10.1080/07357900902849707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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[Multilocular cystic nephroma in adults]. LA TUNISIE MEDICALE 2008; 86:623-624. [PMID: 19216471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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[Laparoscopic treatment of ureteral stones. Report of 31 cases]. LA TUNISIE MEDICALE 2008; 86:12-14. [PMID: 19472693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
THE AIM To state the efficiency and the place of lumboscopy in the treatment of ureteral stones. METHODS We report 31 cases of patients operated by lumboscopy for ureteral stones from January 2001 to December 2005. In most of cases, the indication is stone which size is higher than 15 mm. RESULTS The mean operating time is 91 min and the rate of conversion to open surgery is 9.7%. 9 (29%) postoperative complication is noted. The mean hospital stay is 5 days. No ureteral stricture or kidney destruction is noted with a mean follow-up of 34 months. CONCLUSION Lumboscopy is a safe and effective technique in the treatment of the ureteral stones with a low rate of complications. It can replace open surgery in most of cases.
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[Lumboscopic treatment of simple renal cysts]. LA TUNISIE MEDICALE 2007; 85:777-780. [PMID: 18254310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
AIM To assess feasibility and efficiency of lumboscopy in the treatment of simple renal cysts. METHODS We report 12 cases of patients presenting symptomatic simple renal cysts treated by lumboscopy from January 2000 to December 2004. The mean age was 57 years (43-72). They were 11 women and one man. The main revealing sign was pain in each case. A mass was found in 2 cases (16 %). Ultrasonography was realized in all cases. Computed Tomography was realized in 4 cases (33 %). It was a unique cyst in 9 cases (75 %), a double cysts in 2 cases (17 %) and 4 cysts in 1 case (8 %). The mean size of the cysts was 7.7 cm (5-16). A parapyelic cyst was found in one case. All the patients were operated through a retroperitoneal approach. Excision of cyst dome was made. RESULTS The mean operating time was 80 min (50-160). No intraoperative complication was noted. The mean hospital stay was 3 days (1-4). All the cysts were found to be benign histologically. No recurrence is noted with a mean follow-up of 21 months (5-31). CONCLUSION Lumboscopy is a safe and effective technique in the treatment of the symptomatic simple renal cysts with a low rate of complications and recurrence.
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Abstract
The combination of lesions of the penile urethra and the corpus cavernosum is rare and likely to go unremarked. It worsens the immediate and long-term prognosis and poses a problem of management. Among 312 cases of penile fracture, we performed a retrospective study of a series of 10-case of traumatic corpora cavernosa rupture complicated with urethral rupture, treated in the department of Urology at 'Charles Nicolle' Hospital in Tunis. The median patients' age was 30 years. The most common mechanism was manipulation of an erect penis, found in six cases. Urethral rupture was suspected in all patients given the presence of bloody urethral discharge. No preoperative radiographic investigations were necessary. All patients underwent immediate surgical exploration. The urethral injury was always partial and localized at the level of the corpora tear. Surgical repair of both urethral and corpora tear was done in all patients. The follow up was uneventful. Urethrography at the removal of the transurethral catheter did not visualize contrast extravasation in any patient. No urethral stricture or erectile complaints were noted within a 36-month mean follow-up. Urethral rupture must be suspected in any case of penile fracture presenting with bloody urethral discharge. Standard treatment is immediate surgical repair.
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[Surgical treatment of post-traumatic complete urethral rupture: deferred urgent urethral suture or delayed repair?]. Prog Urol 2006; 16:464-9. [PMID: 17069041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
OBJECTIVE To compare the results of deferred urgent surgical treatment and delayed repair in post-traumatic complete urethral rupture. PATIENTS AND METHOD Between 1986 and 2003, sixty patients were operated for complete rupture of the posterior urethra. In the absence of any serious visceral or skeletal lesions, 32 patients were operated within five to ten days (Group I). In 28 cases (Group II), patients were operated 8 months after the injury via a perineo-transsymphyseal approach. RESULTS The mean age of these patients was 28 years (range: 18 to 53 years). With a minimum follow-up of 2 years (range: 2-14 years), the urine stream was considered to be satisfactory in 90% of patients of group I and in 100% of cases of group II. Continence was perfect in 91% of patients in the two groups. Erectile dysfunction was observed in 22% of cases of Group I versus 28.5% of cases of Group II. CONCLUSION Deferred urgent end-to-end urethral suture and delayed urethroplasty give globally comparable results. Deferred urgent end-to-end urethral suture must be performed whenever possible. The perineo-transsymphyseal approach must be reserved to the treatment of large stenoses in multi-operated or delayed repair patients.
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[Inverted papilloma of the bladder: diagnosis and course]. Prog Urol 2006; 16:160-2. [PMID: 16734238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
OBJECTIVE To analyse the diagnosis, treatment and clinical course of inverted papilloma of the bladder MATERIALS AND METHODS Between January 1980 and January 2004, 12 patients with an inverted papilloma of the bladder were included, representing 0.36% of all bladder tumours treated over the same period. RESULTS This series consisted of 10 men and 2 women with a mean age of 62 years (range: 42-83 years). The most frequent presenting complaint was macroscopic haematuria (10/12 cases), associated with signs of bladder irritation in 8 cases. This lesion was solitary and frequently located in the trigone (7/12 cases). An associated transitional cell carcinoma was diagnosed in 5 cases. CONCLUSION Inverted papillomas of the bladder are rare, benign tumours that can be associated with urothelial carcinoma, requiring rigorous surveillance.
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[Ureterocalicostomy: last resort in the treatment of certain forms of ureteropelvic junction stenosis. Report of 5 cases]. Prog Urol 2005; 15:646-9. [PMID: 16459679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
INTRODUCTION Iatrogenic stenoses of the ureteropelvic junction are now essentially treated by endoscopic techniques. However, conventional surgery is sometimes required to treat severe or extensive stenosis. The authors report the use of ureterocalicostomy to treat 5 patients with complex lesions. MATERIAL AND METHODS Between 2001 and 2003, the authors treated five patients with iatrogenic stenosis of the ureteropelvic junction. Two of these patients had a history of percutaneous nephrolithotomy and the other three had undergone conventional pyelotomy, complicated by pyelocaliceal avulsion in one case. The diagnosis was confirmed by double anterograde and retrograde opacification in four patients and intravenous urography in one patient. It was decided to perform ureterocalicostomy due to the extent of the lesions. Inferior ureterocalicostomy was performed after lower pole nephrectomy in all cases. RESULTS The mean follow-up was 21 months (range: 20 to 27 months). Three patients had an uneventful postoperative course and satisfactory radiological follow-up. One patient rapidly developed stenosis that was treated successfully by endoscopy and another patient obtained a poor result requiring nephrectomy. CONCLUSION Ureterocalicostomy requires laborious surgical dissection and meticulous ureterocaliceal anastomosis, but it is a useful technique in some cases of severe and extensive iatrogenic stenosis of the ureteropelvic junction.
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