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Introduction: Circumcision is a historical operation which is still performed for different purposes. The aim of this study is to investigate the changes in periurethral and glanular sulcus flora due to circumcision to determine the role of circumcision on urinary tract infections (UTIs). Patients and Methods: Fifty patients who were circumcised for social-religious reasons between January 2000 and January 2001 were evaluated in this prospective study. Two swabs were taken from the periurethral and glanular sulcus regions both just before circumcision and 4 weeks after, and the bacteria cultured were recorded. Results: We isolated pathogenic bacteria in the periurethral region of 32 (64%) patients (enterococci in 14 cases; Escherichia coli in 12 cases) before circumcision, and this number decreased to 5 (10%) after circumcision. Similarly, pathogenic bacteria were cultured from the glanular sulcus swabs of 33 (68%) patients (enterococci in 14 cases; E. coli in 10 cases), as well as coagulase-negative staphylococci in another 15 patients before circumcision. Following circumcision, we detected pathogenic bacteria in the glanular cultures of only 4 cases, whereas 40 children had non-pathogenic skin flora. Only 1 of 5 children with history of UTIs (n = 1) and retractable phimosis (n = 4) had periurethral pathogenic bacteria (Proteus spp.) in the post-circumcision period. The differences between pre- and post-circumcision values of the pathogenic bacterial colonizations were statistically significant in both groups sampled (p < 0.05). Conclusion: Non-circumcised patients have similar pathogenic bacterial colonizations in the periurethral and the inner preputial regions, although they have no phimosis. The origin of periurethral flora should be the deeper preputial regions. The flora greatly changed with skin commensals after circumcision. Circumcision might be beneficial from this point of view.

Treatment with the alarm system for a period of 12 weeks was seen to be associated with a significant increase in bladder storage capacities (maximum nocturnal bladder capacity, maximum functional bladder capacity and mean day-time bladder capacity).

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Ileal reverse-segment procedure in rats with short bowel syndrome 1) does not cause intestinal obstruction, 2) increases total bowel length and body weight, 3) increases the diameter of both jejunal and ileal segments, and 4) increases villus height and crypt depth only at the ileal level. For this reason, reverse-segment procedure positively affects intestinal adaptation.

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Objective To investigate the histopathological outcome of the incised urethral plate after tubularized incisedplate urethroplasty (the Snodgrass procedure to repair hypospadias) in a hypospadiac rabbit model, as it can produce meatal and neourethral strictures, and healing with scarring. Materials and methods The study comprised 10 male New Zealand White rabbits (2.2-2.4 kg); under general anaesthesia the ventral urethra was completely excised 1 cm from the meatus proximally and a model of hypospadias formed. A full-thickness incision was then made in the distal dorsal urethra and the two sides of the incision marked by Indian ink tattooing. After placing a feeding tube (5 F) as a urethral catheter, both urethral wings were sutured ventrally by a 7/0 polydioxanone running suture, and the penile skin approximated by 5/0 chromic catgut. At 21 days and 3 months after surgery the penises were harvested, assessed histopathologically, and compared with those from control untreated rabbits of the same age and weight. Results In the study group the incised area of the dorsal urethra was re-epithelialized; the regional tissue and vascularity were normal. Conclusion In this rabbit model the dorsal urethral incisions healed with no scar tissue; only the ventral suture lines had minimal fibrosis and inflammatory reaction.

Fibroepithelial polyps of glans penis are very rarely seen in childhood. A 6-month-old male admitted to our institution with a slowly enlarging glans penis mass on the ventral side of the glans penis. The mass was totally excised, and hystopathological diagnosis was a fibroepithelial polyp.All of the reported cases published previously, except one, are of adult age and all of them have been associated with the history of long-term condom catheter use. The presence of the case in childhood; however, suggests that the pathology might be congenital. This is the second pediatric case presented in the English literature.