Laparoscopic Extravesical Reimplantation in Children with Primary Obstructive Megaureter.

Conservative management of primary obstructive megaureter (POM) appears as the best option in patients with adequate ureteral drainage. Nevertheless, surgical intervention is indicated in cases of recurrent urinary tract Infections (UTIs), deterioration of split renal function, and significant obstruction. The gold standard includes: Ureteral reimplantation with or without tapering by open approach.

Structure-Function Correlation Using OCT Angiography And Microperimetry In Diabetic Retinopathy.

Purpose: To evaluate macular vasculature in diabetic retinopathy (DR) with optical coherence tomography angiography (OCTA) and to correlate vessel density (VD) with retinal sensitivity (RS) as a way to assess structural and functional findings in DR.

Design: Prospective observational cross-sectional study.

Methods: Diabetic patients with DR but no clinically significant diabetic macular edema (DME) and healthy subjects were included in this study.