[Endoscopic management of postoperative ureteral wound. Retrospective unicentric study from October 2003 to June 2014]. / Prise en charge endoscopique des plaies urétérales de découverte postopératoire. Étude rétrospective unicentrique d'octobre 2003 à juin 2014.

BACKGROUND: Ureteral wounds are rare with an incidence of 0.5 to 1% of pelvic surgeries. Their supports and their prognosis remain dependant of the period of support and the level of ureteral lesion. The importance of early treatment reduces morbidity and improves patient prognosis. METHODS: A retrospective study from October 2003 to June 2014 was performed in a university hospital using a systematic chart review of patients' urology, digestive surgery, vascular surgery and gynecology. RESULTS: Forty-six wounds were found in 43 patients. The majority of the ureteral wound was found at the pelvic ureter, i.e. 69.6% of the study population (n=32). The main cause was gynecological surgery (n=25). In the simple wound group, endoscopic treatment was effective in nearly 90% of cases (n=6). In the other two groups, the efficacy was only 30% and imposed a surgical treatment as second-line. CONCLUSION: The management is based primarily on early detection or intraoperative, and on a correct initial knowledge of the location and size of the lesion. Endoscopic treatment can in most cases treated with a simple and minimally invasive operation an ureteral wound with nearly 90% success rate. In more complex wounds, endoscopy remains a step in the management with about 30% success rate in our study. LEVEL OF EVIDENCE: 5.

[Comparison Bricker's and Wallace's anastomoses in ileal conduit: Retrospective, multicenter study]. / Comparaison des anastomoses Bricker et Wallace dans les urétérostomies cutanées trans-iléales : étude rétrospective, multicentrique.

OBJECTIVES: To compare Bricker and Wallace anastomosis in ileal conduit and search other risk factors of hydronephrosis. METHODS: Retrospective study in two French Hospitals with two different surgical practices. Hydronephrosis are separated in two groups: complicated hydronephrosis requiring reoperation and no complicated hydronephrosis. RESULTS: One hundred and sixty patients were included in the study and 317 renal units were explored (141 in Bricker's group and 176 in Wallace's group). The rate of complicated and non-complicated hydronephrosis are respectively 9.9 and 20.6% in Bricker's group against 10.8 and 13.6% in Wallace's group, without significant difference (P=0.8 and 0.1). In the other risk factors, only body mass index over 25 kg/m(2) was found as significant for complicated hydronephrosis. The left side and preoperative hydronephrosis are only associated to a risk of no complicated hydronephrosis (P=0.006 and 0.026). CONCLUSION: We found no difference between the two most common types of ureteroenteric anastomotic techniques. However, a high body mass index increases the rate of reoperation for hydronephrosis. LEVEL OF EVIDENCE: 5.

[Pain evaluation during extracorporeal lithotropsy]. / Évaluation de la douleur lors d'une séance de lithotripsie extra-corporelle.

OBJECTIVE: The aim of this study was to demonstrate the feasibility of extracorporeal lithotripsy using lithotripter Sortz MODULITH SLK(®) without analgesics. MATERIALS AND METHODS: An anonymous self-administered questionnaire was sent to 854 patients post-shock wave lithotripsy for urinary lithiasis. No patient had pain medication. The questionnaire included seven questions to assess the pain symptoms due to treatment. After 15 days, a reminder letter was sent. RESULTS: The response rate was 69% (591/854). The extracorporeal lithotripsy without analgesic treatment was generally well tolerated. About 70% of patients felt just a few or no pain and average pain assessment was 3.6/10 on VAS. The pain was often considered to be multifactorial, related to the treatment itself, the duration of the session and the position on the table. Anxiety seemed to play an equally important role in pain relief with an average VAS 4.5 against 2.9 for non-anxious patients. If a new session of extracorporeal lithotripsy was necessary, 53% of patients would require no pain medication. CONCLUSIONS: The extracorporeal lithotripsy could easily be done without systematic analgesics allowing for outpatient care. In contrast, anxiety seemed to be an important predictor of poor tolerance of sessions so the idea of a prophylactic anxiolytic treatment based on psychological profile of the patient should allow less aggressive and less costly management of urolithiasis.

[Multiparametric 3T MRI in the routine staging of prostate cancer]. / L'IRM 3 Tesla multi-paramétrique dans le staging du cancer prostatique en pratique courante.

OBJECTIVE: To analyse the detection ability of a multiparametric 3T MRI with phased-array coil in comparison with the pathological data provided by the prostatectomy specimens. METHODS: Prospective study of 30 months, including 74 patients for whom a diagnosis of prostate cancer had been made on randomized prostate biopsies, and all eligible to a radical prostatectomy. They all underwent multiparametric 3T MRI with pelvic phased-array coil including T2-weighted imaging (T2W), dynamic contrast-enhanced (DCE) and diffusion-weighted imaging (DWI) with an ADC mapping. Each gland was divided in octants. Three specific criteria have been sought (detection ability, capsular contact [CC] and extracapsular extension [ECE]), in comparison with the pathological data provided by the prostatectomy specimens. RESULTS: Five hundred and ninety-two octants were considered with 124 significant tumors (volume ≥ 0.1cm(3)). The general ability of tumor detection had a sensitivity, specificity, PPV and NPV respectively to 72.3%, 87.4%, 83.2% and 78.5%. The estimate of the CC and ECE had a high negative predictive power with specificities and VPN respectively to 96.4% and 95.4% for CC, and 97.5 and 97.7% for ECE. CONCLUSIONS: Multiparametric 3T MRI with pelvic phased-array coil appeared to be a reliable imaging technique in clinical and routine practice for the detection of localized prostate cancer. Estimation of the CC and millimeter ECE remains to be clarified, even if the negative predictive power for these parameters seems encouraging.

[Anti-infective treatments in urology]. / Les traitements anti-infectieux non médicamenteux en urologie.

OBJECTIVE: To define the terms of use of vaccines, probiotics, and cranberry in urology. MATERIALS AND METHODS: A literature search was conducted on MEDLINE for all these treatments used in urology. Modes of action, indications in urology and adverse effects have been detailed for each treatment. RESULTS: Vaccines have been published in urinary tract infections. Products for bacterial interference such as probiotics are also used, their properties are described. As for the cranberry widely used in recurrent urinary tract infections, efficacy and mode of action are discussed. CONCLUSION: The anti-E. coli vaccines, cranberry and probiotics may be useful in urinary tract infection.

[Guidelines from the Infectious Disease Committee of the French Association of Urology and The Neuro-Urology Committee of the AFU: antibiotic prophylaxis for sacral neuromodulation]. / Recommandations de bonnes pratiques cliniques : antibioprophylaxie et neuromodulation des racines sacrées par le Comité d'infectiologie de l'Association française d'urologie (CIAFU) et le Comité de neuro-urologie de l'AFU.

INTRODUCTION: In urology, antibiotic prophylaxis is advised by the French Association of anesthesiology (SFAR) and the Infectious Disease Committee of the French Association of urology guidelines published in 2010. No guideline exists concerning the implantation of neuromodulation implants. MATERIAL AND METHOD: A literature analysis was performed on sacral modulation and antibiotic prophylaxis. Then guidelines were discussed by reviewers. Items that showed no consensus were then discussed again to arrive at recommendations. RESULTS: Antibiotic prophylaxis is recommended during the test phase as well as in the case of installation of sacral neuromodulation (Grade C). Antibiotic recommended (Grade B) are: cefotetan or cefoxitin, 2g dose by slow intravenous injection or amoxicillin-clavulanic acid at a dose of 2 g, intravenously or, in the case of allergy vancomycin at a dose of 15 mg/kg or the clindamycin has 600 mg intravenously. CONCLUSIONS: Despite the lack of high level of evidence, antibiotic prophylaxis seems necessary when setting up of electrode case of sacral neuromodulation.

[Flexible cystoscopes: disinfection and microbiological surveillance practices among French urologists]. / Cystoscopes souples : pratiques de désinfection et de surveillance microbiologique parmi les urologues français. Une enquête du comité d'infectiologie de l'AFU.

INTRODUCTION: According to the French regulatory authorities, the highest level of disinfection must be achieved for flexible cystoscopes, as they enter a sterile cavity, the current method being peracetic acid disinfection and sterile water terminal rinsing. MATERIAL AND METHODS: The concordance between regulations and the routine was researched using a self-administered questionnaire sent to all French urologists. RESULTS: Responses from 78 urology units, totalling 317 urologists (26% response rate) were analysed. As a whole, 51.2% of centers followed all recommendations on disinfection. There was no microbiological surveillance in 16.6% of centers, although microbiological tests were performed in two out of three centers before using a new endoscope or when returning from maintenance. CONCLUSION: Improvements are needed, both in the disinfection process and the microbiological surveillance. Low temperature sterilization and the use of sterile disposable sheaths may represent an alternative.

[Preventive and emergency embolization of angiomyolipomas: our experience]. / Embolisation préventive et en urgence des angiomyolipomes: notre expérience.

AIM: To present our experience with emergency or programmed embolization of angiomyolipomas. PATIENTS AND METHODS: The retrospective study 1999-2000 included a total of 20 patients with AML, five of whom had hypothyroidism. Group I emergency embolization: 11 patients age being 61.4 ± 15.6 years and the size of AML 8.2 ± 2.8 cm presented retroperitoneal hemorrhage from spontaneous rupture. Two had a hemorrhagic shock. A transfusion of 3.4 blood units per patient was performed for five patients. A clinical and radiological follow-up was done by scanning during the first week and in one month. Group II preventive embolization: nine patients, with age between 58.3 ± 15.2 years and tumor size 5.2 ± 2.2 cm, all asymptomatic. All successfully received a unilateral preventive embolization. A scan was performed one month later. RESULTS: Group I: the embolization was effective in 100% of patients. No intraoperative incident was reported. After one month, the reduction in tumor volume was 40%. At eight months, a patient underwent nephrectomy because of a new fracture, and another a second embolization after 14 months. The technical result was maintained in 83% of cases after 18 months. Two patients developed HTA after embolization controlled by a single treatment, and five had limited renal ischemic sequels. Group II: no intraoperative incidents and no postoperatively complications have been reported. One month after embolization, the reduction in tumor volume was 23%. After 24 months, patients remained completely asymptomatic, no spontaneous bleeding has been reported, no surgery has been performed, and no HTA has been described. Only one re-embolization was done at 20 months (artery duplicity). Limited renal ischemic sequels were reported for one patient but no renal failure. CONCLUSIONS: The required embolization became the method of choice in emergency with excellent results and few complications at distance. Programmed embolization effectively prevented the risk of bleeding, without impact on the renal function, with a low economic cost compared to hospitalization and emergency care. The significance of the observed AML--hypothyroidism association in our series requires a confrontation with more important cohorts.

[Extra corporeal shock wave lithotripsy in patients with body mass index over 35 Kg/m2]. / Lithotripsie extracorporelle et obésité avec un IMC supérieur à 35.

INTRODUCTION: The treatment of urinary stones in morbidly obese patients is associated with higher morbidity. Extra corporeal shock wave lithotripsy (ESWL) is one of the options to achieve urinary stone clearance with minimal morbidity of these patients. The purpose of this study was to evaluate the outcomes and efficiency of ESWL in patients with body mass index (BMI) upper 35 Kg/m(2). PATIENTS AND METHODS: We retrospectively reviewed the records of 98 patients with BMI more than 35 and urinary stones who were treated using ESWL from October 2002 to January 2008. Evaluation of efficiency was based on radiological examinations using abdominal radiography, echography or CT scan. It was mode during as consultation with the urologist surgeon four or six weeks after the last session. RESULTS: Ninety-eight patients, 53 men and 45 women, mean BMI 37.74 presented 133 urinary stones of mean size 10.38 mm. Their location was 83% renal, with 42.11% low caliceal. The number of ESWL is 219, without analgesics safe three under neuroleptanalgesics. Fifty-four cystoscopics stents have been pose (40.6%). The overall stone free was 56.3%, residual fragment of 37.5% and failure of 6.2%. The efficiency was bound to the BMI in a significant way. For the complications: five renal colics, three obstructive pyelonephritis with cystosccopic stent. CONCLUSION: We conclude that ESWL is an effective and mini invasive treatment, which can be proposed, in the first intention in the treatment of urinary stones to obese patients.

[Recommendations of the Infectious Disease Committee of the French Association of Urology. Diagnosis, treatment and monitoring candiduria]. / Recommandations du comité d'infectiologie de l'AFU. Diagnostic, traitement et suivi des candiduries.

The candiduria are frequently encountered in urology. We present the recommendations of the Infectious Diseases Committee of the French Association of Urology for diagnosis, treatment and monitoring of urinary tract infections. C. albicans is the most frequently isolated species, representing 60% of the isolates. Immunosuppression, diabetes mellitus, age extremes of life, the presence of catheters or procedures on the urinary tract are risk factors for Candida urinary tract infection. The candiduria is usually asymptomatic and does not need treatment. Only 4-14% of patients with candiduria have symptoms of urinary infection. It is necessary before choosing candiduria isolated on a first urinalysis to eliminate contamination by conducting a second harvest. In patients surveyed, the removal of the material allows the resolution of the candiduria nearly half the time and represents the first step of management. Oral fluconazole is the recommended treatment for cystitis (400 mg on day 1 and 200 mg daily for 7 to 14 days). In cases of pyelonephritis without associated candidemia, the first-line therapy is fluconazole (3-6 mg/kg/day) for 14 days or amphotericin B at a dose of 0.5 to 0.7 mg/kg/day with or not associated to flucytosine when potentially resistant strain (C. glabrata).

[Diagnosis and treatment of acute uncomplicated urethritis of men: guidelines from the French committee of infectious disease of the French association of urology (CIAFU)]. / Recommandations de bonnes pratiques cliniques : diagnostic et traitement des uréthrites aiguës non compliquées de l'homme, par le comité d'infectiologie de l'Association française d'urologie (CIAFU).

Resistance progression of the Neisseria gonorrhoeae to quinolones and the decreasing sensitivity to cephalosporin implicate to actualise the guidelines for managing urethritis. We present the guidelines from the committee of infectious diseases of the French Association of Urology to manage acute urethritis.

[Recommendations of the Infectious Disease Committee of the French Association of Urology (AFU): antibiotic prophylaxis for urological procedures]. / Recommandations de bonnes pratiques cliniques: l'antibioprophylaxie en chirurgie urologique, par le Comité d'infectiologie de l'association française d'urologie (CIAFU).

The French Association of anesthesiology (SFAR) has published in 1999 the Antibiotic prophylaxis guidelines. Antibiotic resistance has increased and new procedures appeared so new recommendations were needed. We present the antibiotic prophylaxis guidelines from the committee of infectious diseases of the French Association of Urology.

[Transurethral resection or incision of the prostate in the immediate postoperative follow-up of renal transplantation]. / Résection transuréthrale de prostate ou incision cervicoprostatique dans les suites immédiates d'une transplantation rénale.

AIM: The objective of the study was to analyse the results of a transurethral resection of the prostate (TURP) or a transurethral incision of the prostate (TUIP) performed immediately after kidney transplantation. MATERIAL: For the patients who had undergone a transurethral surgical procedure immediately following a renal transplantation, their files were systematically reviewed. Depending on prostate volume, TURP or TUIP was performed. The preoperative assessment included past medical history, clinical examination, retrograde cystography and PSA. RESULTS: Among the 256 patients having had a renal transplantation between 2001 and 2006, 12 TURP and eight TUIP were done. The procedure was performed 15.2 days (10-30) after the transplantation. The average day of urethral catheter removal was 3.1 days (2-15) after the transurethral procedure. Mean postoperative maximum flow rate was 22.1 ml/s (18-33) and postvoiding residual urine volume was not significant. One patient suffered from two acute urinary retentions that were treated by temporary intermittent self-catherization. Four patients were diagnosed with acute prostatitis. The procedure for benign prostatic hyperplasia did not alter renal function. With a follow-up of 34.2 months (12-73), 18 patients had no urologic symptoms with a mean IPSS score of 4 (3-6). CONCLUSION: TURP or TUIP gives good results immediately following a renal transplantation.

[Circumcision and HIV]. / Circoncision et VIH.

The idea that circumcision decreases the risk of sexual transmission of HIV was first proposed in the 1980s, at the time of the worldwide emergence of HIV infection. Many descriptive studies have subsequently been conducted to confirm this effect. Over the last two years, three experimental studies have provided scientific proof of the protective effect of circumcision, evaluated to be about 60%. These studies were recently validated by the WHO. The underlying mechanism of this protective effect remains unclear, but appears to be related more to the number of CD4+ lymphocytes on the mucosal surface of the prepuce in uncircumcised men than to keratinisation of the glans in circumcised men. Paradoxically, the practical implications are unclear, as large-scale prophylactic circumcision, depending on the country, would raise problems of acceptability, material feasibility and even efficacy if the population, considering itself to be protected, abandons conventional safe sex precautions which remain essential.

[Diagnosis, treatment and follow-up of community-acquired bacterial infections of the urinary system of men and women (acute cystitis and acute pyelonephritis) and of the genital system of men (acute prostatitis): general remarks]. / Généralités.

Urinary tract infections are frequent. The aim of these guidelines is to improve the management of urionary tract infections. Increasing antibiotic prescriptions may increase bacterial drug resistance. Asymptomatic bacteriuria, bacterial count, pyuria are defined and the clinical value of the bacterial culture and urinary dipstick test are discussed. The good antibiotic use depends on bacteriological, pharmaceutical, patient characteristics and economic findings which are precised in these guidelines.

[Acute cystitis]. / Cystites aiguës.

The management of uncomplicated lower urinary tract infections (UTI) implicate to look for risk factors and complications. Bacterial or radiological exams are not recommanded and short course of antibiotic is effective for treating uncomplicated UTI. Complicated UTI needs clinical, bacteriological and radiological exams, longer treatments are recommanded. Recurrent UTI definition is precised in these guidelines.

[Acute pyelonephritis]. / Pyélonéphrites aiguës.

The initial management of pyelonephritis needs to look for complicating factors. Ultrasound and X ray of the abdomen are able to rule out a urinary dilatation or a stone. The treatment is then surgical with renal drainage. Additional investigations such as a CT scan should be performed in patients with complicating factors or recurrence. In uncomplicated pyelonephritis a ambulatory treatment with 2 weeks of fluoroquinolones or cephalosporine Gr3 is sufficient. More severe cases should be admitted to a hospital and treated with initial cephalosporin Gr 3 plus aminoside for 3 to 6 weeks.

[Acute prostatitis]. / Prostatites aiguës.

A urinary infection in a febrile man is classiquely defined as a prostatitis. Investigation exams look for complicating factors or post voiding residual which should be drained. Antibiotic treatment should begin with a fluroquinolone or cephalosporin gr 3 for 3 to 6 weeks.

[General practical survey of individual prostate cancer screening]. / Etude de pratique des médecins généralistes concernant le dépistage individuel du cancer de la prostate.

OBJECTIVE: To assess the practices of general practitioners in the Auvergne region concerning individual prostate cancer screening, to compare these practices with published guidelines and to identify those points that are most difficult to perform. MATERIAL: An anonymous postal survey using a predefined questionnaire was conducted among 1339 general practitioners in the Auvergne region identified by the URSSAF file on 1st January 2006. This was a declarative survey with no individual financial reward. The questionnaire comprised three aspects: general practitioner identification criteria, screening practices and the doctors' opinion concerning guidelines. RESULTS: The participation rate was 49.1: 98.3% of general practitioners declared that they proposed screening and 89.5% declared that they proposed screening to all men within certain age limits, from 50 to 75 years in 80.8% of cases. Only 4.6% of doctors provided complete preliminary information to their patients. Among the doctors,75.6% combined digital rectal examination and total PSA assay, but in the presence of an abnormality, only 10.5% referred their patients directly to an urologist without prescribing other complementary investigations (first- or second-line). Finally, 53.5% of doctors considered that published guidelines were adapted to their clinical practice. CONCLUSION: Individual prostate cancer screening is massively proposed, but differences are observed between the doctors' reported practices and official guidelines. This study emphasizes the need to provide patients with clear and complete information and to improve the general practitioners' knowledge on screening tests and patient referral in the case of positive screening tests.