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We report on a woman in whom an intrauterine contraceptive device (Lippes loop) migrated from the uterus to the bladder with formation of a calculus. Eight years elapsed between intrauterine insertion of the device and its retrieval with the calculus from the bladder.

ObjectiveTo assess the reliability and reproducibility of abdominal ultrasonography (US) for measuring the postvoid residual urine volume (PVR), and to compare measurements by a radiologist and urologist, in men with lower urinary tract symptoms (LUTS), as a significant PVR is common in patients with LUTS and an assessment of the PVR could protect patients from unnecessary catheterisation.Patients and methodsThis was a prospective comparative study of 45 men aged ⩾45 years with LUTS attending a urological outpatient clinic from July 2011 to May 2012. A detailed history was taken, with an assessment of LUTS using the Arabic Validated International Prostate Symptom Score (IPSS) and complete general and local examination. The PVR was measured by US twice by a radiologist and urologist, and then repeated after 1 week. Within ⩽2 min after US a urethral catheter was used to measure the PVR.ResultsThe mean (range) age of the patients was 63.8 (45–88) years and the mean IPSS was 16.18. Reliability testing between the PVR measured by US and the catheterised measure of PVR showed that US was not reliable (Cronbach’s α < 0.7). The US measurement was reproducible for both single examiner over two sessions, and with two examiners in one session. The PVR obtained by the urethral catheter was significantly higher than the US measurement (P < 0.05).ConclusionsThe measurement of PVR by US is reproducible by either a urologist or radiologist, but it is not reliable, as the urethral catheter estimate gives a significantly higher PVR.

We assessed the effect of smoking and/or obesity on semen parameters and testosterone/oestradiol (T/E) ratio among sub‐fertile men treated with sub‐inguinal varicocelectomy. In this prospective, controlled, clinical study, 80 sub‐fertile men with clinical varicocele who were subjected to sub‐inguinal varicocelectomy were assigned into four equal groups (n = 20/each), group A: obese and smokers, group B: obese and nonsmokers, group C: smokers and nonobese and group D: nonsmokers and nonobese. Semen parameters, serum testosterone, oestradiol, follicle‐stimulating hormone, luteinising hormone, prolactin and calculation of T/E ratio were assessed at baseline and 6 months post‐varicocelectomy. The mean age ± SD of the study population was 26.1 ± 4.55. No statistical difference was detected among the study groups regarding age, residence, education, marital status and occupation (p > 0.05 for each). Post‐operatively, significant improvements in semen parameters were detected in all groups. There was a significant difference between groups A and B versus C and D (obese versus nonobese groups) and between groups A and C versus B and D (smokers versus nonsmokers; p < 0.05 for each) regarding semen parameters, testosterone level and T/E ratio. Smoking and/or obesity negatively affect(s) the favourable outcome of varicocelectomy, specifically improvement of semen parameters and hormonal pattern in sub‐fertile men with varicocele.

IntroductionFemale sexual dysfunction (FSD) has been reported in 46% of women with lower urinary tract symptoms (LUTS). FSD is a common health problem that remains under-investigated, especially in Eastern communities, where discussion of the issue is considered a taboo. In this study we determined the prevalence of various subtypes of FSD in relation to LUTS in women in Ismailia, Egypt.Patients and methodsThis was a case-control study to assess FSD in women with LUTS in comparison to normal women. In all, 101 women patients attending the Urology clinic at our institution were divided into two groups, a study group of 52 with LUTS and a control group of 49 with no LUTS. Validated Arabic versions of the FSD index and the Bristol questionnaire were used to assess the participants, and the data analysed statistically.ResultsFSD was diagnosed in 75 of the 101 patients (74%); 87 (86%) reported hypoactive sexual desire, 61 (60%) reported sexual arousal disorder, 56 (55%) had lubrication disorders, 65 (64%) complained of orgasmic deficiency, 36 (36%) had satisfaction disorder, and 59 (58%) had sexual pain disorder (e.g., dyspareunia or non-coital genital pain). Arousal, satisfaction, orgasmic and lubrication disorders were more common in the women with LUTS. There was no statistically significant difference in desire disorders between the groups.ConclusionsFSD and its subtypes are more prevalent in women with LUTS in this sample of Egyptian women.

We report our experience with 4 cases of ileal substitution of the ureter after live-donor kidney transplantation and review the literature. The indications were recurrent ureteric fistula and obstruction in 3 cases and extensive necrosis of the ureter and renal pelvis in one case. Nephrostomy tube drainage was a useful adjunct to diagnosis and treatment of the 4 cases. No mortalities or graft losses were encountered and satisfactory graft function was maintained 2-14 years after ileal substitution of the ureter. Moreover, no electrolyte or acid-base disturbances were observed. One patient developed recurrent vesical stones 2 and 4 years after ileoureteral replacement secondary to bladder neck obstruction. Ileal substitution of the ureter seems a feasible operation to salvage difficult and recurrent transplant urinary fistulae in exceptional situations when it is impossible to restore urinary continuity using urinary tract tissues.

We report on a man with schistosomal bladder who developed stage T3N0M0, grade II transitional cell carcinoma of the bladder 9 years following successful renal transplantation. Radical cystoprostatectomy was performed and urethral Kock pouch was implanted in the same setting. The patient was continent and the graft function was maintained without reflux or obstruction at a follow-up period of 2 years. No complications due to poor intestinal healing or intraabdominal sepsis were observed despite immunosuppression and electrolyte disorders were minor.

An ileal loop was interposed to replace a long defect of the upper ureter with preservation of the lower ureteral continuity in three patients. Urinary drainage was satisfactory and at follow-up 2-4 years postoperatively renal function was improved.