Nationally an average of 32% of the 411 pediatric torsion cases explored annually result in orchiectomy. Identified factors increasing the orchiectomy risk included age 1 to 9 years, black race and lack of private insurance. Efforts should continue to identify modifiable variables that can increase testicular salvage in patients with testicular torsion.

No contraindication to urethral plate tubularization with or without incision was found in 551 consecutive patients operated for distal hypospadias. Reliability of the procedure was confirmed by the low complication rate and success using varied suture materials and methods.

Children with stones now account for 1 in 685 pediatric hospitalizations in the United States. Surprisingly more than half of the patients are younger than 13 years at hospitalization. Similar to findings in adults, white race and occurrence in late summer months increase the risk of stone hospitalization. However, male gender and geographic location in the Southeast are not risk factors, demonstrating the unique aspects of pediatric stone hospitalization.

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Hypospadias reoperation can be accomplished using these 3 techniques without skin flaps, a potential advantage given the relative paucity of skin after failed repair. Fistulas after transurethral incised plate urethroplasty correlate with barrier layers used, while glans dehiscence is more likely in 2-stage buccal graft repairs when cheek rather than lip is used within the glans.

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Purpose To determine prevalence and risk factors for renal scar in children referred for urologic assessment of febrile UTI and/or VUR. Methods Pre-determined risk factors for renal scar were prospectively recorded in consecutive patients referred for UTI/VUR. Age, gender, VUR grade, and reported number of febrile and non-febrile UTIs were analyzed with logistic regression to determine risk for focal cortical defects on non-acute DMSA. Results Of 565 consecutive children, 24 (4%) had congenital renal dysplasia and 84 (15.5%) had focal defect(s). VUR, especially grades IV–V, recurrent febrile UTI, and older age increased risk. For any age child with the same number of UTIs, VUR increased odds of renal defect 5.4-fold (OR = 5.4, 95% CI = 2.7–10.6, AUC = 0.759). Conclusions Focal DMSA defects were present in 15.5% of 565 consecutive children referred for febrile UTI and/or VUR; 4% had presumed congenital reflux nephropathy without cortical defect. All VUR grades increased risk for these defects, as did recurrent febrile UTIs and older age. However, 43% with grades IV–V VUR and 76% with recurrent UTI had normal DMSA.

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