We describe the first case of efavirenz-induced urolithiasis in a 47-year-old HIV-positive patient. Urinary obstruction led to pyelonephritis and septic shock, requiring emergency ureteral catheterisation. The subsequent clinical course was favourable, allowing the patient's discharge on day 5. A 7 mm, radio-translucent, non-crystalline, beige stone was extracted during catheterisation. Stone analysis by Fourier transform infrared spectrometry, liquid chromatography and mass spectrometry revealed a stone composed of efavirenz (EFV) metabolites M4, M5, M8 (as described by Mutlib et al. in 1999) and approximately 50% of unspecified proteins. EFV is a non-nucleoside reverse transcriptase inhibitor introduced to European markets in 1999. It is principally metabolised by cytochrome P450 3A4 and 2B6. Of the dose, 14-34% is excreted in the urine, 1% as unchanged drug. The patient had been taking 600 mg EFV per day for 3 years. As EFV-induced urolithiasis has not been reported so far, we would like to draw the attention of the medical community to this potentially severe

We report here the first case of treatment of idiopathic refractory overactive bladder with dopamine. A female patient consulted for urge incontinence. Management included all recommended treatments without success. DAT scan was finally performed showing clear reduction in dopamine secretion without diagnosis of any neurological condition. Patient started dopamine treatment. At 1 month, patient described persistence of mild urgency and frequency but complete resolution of urge incontinence. At 3 months patient was completely dry with only persistence of mild frequency. Functional imaging and central nervous system target might represent new ways of managing idiopathic overactive bladder.

Urothelial carcinomas are the fourth most common tumors in men. Upper tract urinary carcinomas (UTUCs) are uncommon and represent only 5e10% of urothelial carcinomas. 1 Metastatic testicular cancers are rare and primary tumor sources are the prostate, lung, and gastrointestinal tract. We report the first case of testicular metastasis 2 years after initial curative surgery for a high-grade UTUC, all other reported cases weren't proceed by curative surgery. 3 (C) 2016 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Prostate cancer screening has led to the diagnosis of localized prostate cancer in increasingly young and sexually active men. Accordingly, the impact of cancer treatment on sexual function is gaining more attention. To prospectively evaluate the impact of radical prostatectomy (RP) on male, female and conjugal sexual function. Patients were prospectively assessed by an urologist and a sexologist before and 6 months after robot-assisted laparoscopic RP (RALP). RALP was performed with uni- or bilateral neurovascular bundle preservation by a single surgeon. Postoperatively, all patients were prescribed tadalafil 20 mg, 3 times a week during 6 months. Male and female sexual functions were evaluated by using the International Index of Erectile Function (IIEF-5), the Female Sexual Function Index (FSFI) and the Lock-Wallace Marital Adjustment Test (MAT). Continuous variables were analyzed with rank-sum and t-tests, as needed, and categorical variables with chi-squared tests. All tests were two-sided, with a P-value ⩽ 0.05 considered significant. Twenty-one couples were included. Mean patient male and female age was 62.4 and 60.7 years, respectively. Bilateral nerve sparing was performed in 12/21 (57%) patients. Median preoperative IIEF-5 was 20/25, corresponding to mild erectile dysfunction (ED). Median preoperative FSFI and MAT were both within normal range (28/36 and 114/158, respectively). Six months following surgery, both IIEF-5 (11/25) and FSFI (25/36) had significantly dropped (P=0.007 and 0.003, respectively). Postoperative decreases in IIEF-5 and FSFI scores were associated within couples. MAT scores (115/158), however, remained unaffected by RALP, showing an unmodified relationship satisfaction postoperatively. Finally, bilateral nerve sparing surgery preserved not only male but also female sexual function. This study shows that the expected short-term post-RALP ED is associated with a worsening of female sexual function, whereas nerve sparing surgery has a protective effect on both the patient's and his partner's sexual function with a significant effect of bilateral over unilateral neurovascular bundle preservation. Furthermore, we found that conjugal complicity remains stable throughout the first semestrial postoperative period despite the decrease in sexual function.

International Journal of Gynecology & ObstetricsVolume 119, Issue S3 p. S727-S727 Poster presentations W069 RECURRENT LOWER URINARY TRACT INFECTIONS HAVE A DETRIMENTAL EFFECT ON PATIENT QUALITY-OF-LIFE J. Renard, J. RenardSearch for more papers by this authorM.T. Da Quinta e Costa de Mascarenhas Saraiva, M.T. Da Quinta e Costa de Mascarenhas SaraivaSearch for more papers by this authorG.J. Wirth, G.J. WirthSearch for more papers by this authorM. Zahran, M. ZahranSearch for more papers by this authorE. Quimper, E. QuimperSearch for more papers by this authorJ. Choucair, J. ChoucairSearch for more papers by this authorC.E. Iselin, C.E. IselinSearch for more papers by this authorS. Ballarini, S. BallariniSearch for more papers by this author J. Renard, J. RenardSearch for more papers by this authorM.T. Da Quinta e Costa de Mascarenhas Saraiva, M.T. Da Quinta e Costa de Mascarenhas SaraivaSearch for more papers by this authorG.J. Wirth, G.J. WirthSearch for more papers by this authorM. Zahran, M. ZahranSearch for more papers by this authorE. Quimper, E. QuimperSearch for more papers by this authorJ. Choucair, J. ChoucairSearch for more papers by this authorC.E. Iselin, C.E. IselinSearch for more papers by this authorS. Ballarini, S. BallariniSearch for more papers by this author First published: 22 October 2012 https://doi.org/10.1016/S0020-7292(12)61794-9AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume119, IssueS3Abstracts of XX FIGO World Congress of Gynecology and ObstetricsOctober 2012Pages S727-S727 RelatedInformation

Surgery is the first line of treatment of renal cell carcinoma. For small tumours confined to the kidney (< or = 4 cm), partial tumour resection has logically become the standard treatment. When technically feasible, partial nephrectomy may be applied to treat tumors less than 7 cm, according to 2010 recommendations of the European Association of Urology. In addition, nephron-sparing surgery has proven to positively impact on quality of life. Robotic-assisted laparoscopy partial kidney resection has recently emerged. Its indications are as yet undergoing validation, while open surgery still remains the gold standard. For the patients, the consequences of this minimally invasive evolution are evident: The comfort and postoperative recovery are respectively greater and faster compared to conventional open surgery.

This October, the FDA has approved the use of phosphodiesterase inhibitors for the treatment of micurition symptoms due to benign prostatic hyperplasia, so as for erectile dysfunction. This decision is essentially based on the results of 2 studies that we discuss in this article. Although methodologically well designed, these works show that phosphodiesterase inhibitors decrease only weakly, but statistically sigificatively the micturition score of patients suffering from prostatism. Besides that, only one of these papers show a limited effect on a single objective micturitionnal parameter. According to the present knowledge, it appears judicious to prescribe tadalafil to treat benign prostatic hyperplasia symptoms of patients suffering simultaneously of a significant erectile dysfunction.

In common urological practice, testicular torsion is one of the most serious emergencies. Consequences can be devastating for the patient, both physically and psychologically. The primary care physician should be able to quickly identify the pathology and refer immediately the patient to a center with surgical facilities. Rapid diagnosis provides the best chances to save the patient's testicle, which may suffer irreversible damage as soon as 6 hours after the onset of the symptoms. History and clinical examination remain the cornerstones of the diagnosis, and are often sufficient to select patients who need surgical exploration. If time allows it, Doppler Ultrasound can often help distinguish torsion from other scrotal conditions, but cannot be considered as a 100% diagnostic tool.

The canal of Nuck is the portion of the processus vaginalis within the inguinal canal in women. A hydrocele of the canal of Nuck is equivalent to an encysted hydrocele of the cord in men. The literature reveals very little about this rare condition in the adult female patient. In this paper, we report a case of hydrocele of the canal of Nuck in a young female. The diagnosis was made with ultrasound and magnetic resonance imaging and then confirmed preoperatively and by histopathology. Although rare, a hydrocele of the canal of Nuck has to be included in the differential diagnosis of a groin lump in female patients.

Robotic prostatectomy has progressively emerged as an oncologic and functional equivalent to the gold standard of open surgery, with minimally invasive advantages such as a short hospital stay, less blood loss and early return to complete activity. However, mastering the technique remains delicate and requires regular and sufficient practice to reach the aforementionned advantages. Because of the marketing pressure, there is now a plethora of robots available in some areas. This will lead to the multiplication of occasional operators, whose negative impact on the efficiency of the procedure is demonstrated. The solution may be that of aviation: improve skills on a simulator in order to correctly perform clinically. It is now necessary to stimulate the elaboration of such a simulator.

Since 1990, laparoscopic surgery has undergone a tremendous evolution. As patients and surgeons alike push toward minimally invasive surgery, more and more complex operations have been performed by laparoscopy. However, highly complex and technically demanding procedures--such as radical prostatectomy--have revealed the limits of classical laparoscopic surgery. The introduction of the Da Vinci robot has changed the face of modern laparoscopy because it provides the surgeon with three-dimensional vision, more instrumental degrees of freedom, and greater ergonomics. Thus, laparoscopy has been able to strengthen its role in urology and is increasingly being used for radical prostatectomies, pyeloplasties, and ureteral operations such as ureterovesical reimplantations. For most types of operations, functional and early oncological outcomes appear similar to those of conventional laparoscopy or open surgery. The main drawbacks of robotic surgery are the costs of the disposable instruments and maintenance, which overshadow the initial purchase price. The near future will show how European health systems will react to this new financial burden. Our institution, within a university hospital with moderate patient recruitment, was equipped with a four-arm Da Vinci robot in February 2006. As of April 2008, 120 urological operations had been performed. Because robotic surgery is associated with a specific learning curve, divisions with limited case numbers may refrain from doing this type of surgery. The aim of this article is to evaluate the feasibility and efficiency of the initial period of a robotic program in a midsize division.

Objectives. To evaluate a low-dose abdominal computed tomography (LDCT) protocol, delivering a radiation dose close to that delivered by an abdominal plain film (APF), in patients with a clinical suspicion of renal colic.Methods. A total of 139 patients for whom an APF was requested for suspicion of renal colic were randomized into two groups. The patients in group 1 (n = 68) underwent an admission LDCT scan delivering a 2. 1 -mSv radiation dose to women and 1.6 mSv to men, instead of the APF Patients in group 2 (n = 7 1) underwent an APF Clinical and radiologic follow-up data were obtained for each patient. The number of additional abdominal ultrasound and CT scans performed to reach a confident final diagnosis and determine the proper treatment was compared between the two groups. A mean effective radiation dose was obtained in each group.Results. Of the 68 patients in group 1 (LDCT), 10 (15%) underwent ultrasonography, 9 (13%) conventional abdominal CT, and 2 (3%) both. In group 2 (APF), the corresponding percentages were 27% (19 of 71), 28% (20 of 71), and 23% (16 of 71). Of the 68 patients in group 1, 47 (69%) did not require any additional examinations compared with 16 (23%) of the 71 patients in group 2 (P < 0.000 1). The mean effective dose was 3.5 and 6.9 mSv in groups 1 and 2, respectively (P < 0.0001).Conclusions. In patients with suspicion of renal colic, replacing the admission APF with our LDCT protocol will significantly reduce the need for additional CT or ultrasonography. Also, our LDCT protocol decreases by almost 50% the mean radiation dose per patient. UROLOGY 67: 64-68, 2006. (c) 2006 Elsevier Inc.