Fig. 10.1 Duplicated left collecting system; complete left ureteral duplication with obstructed superior moiety ureter (Courtesy of Matthew Timberlake) Routine postnatal evaluation of duplication anomalies should include renal ultrasound (RUSD)…
(1) Department of Paediatric Surgery and Urology, Sheffield Children’s NHS Trust, Sheffield, UK Abstract Advances in endourological techniques and their successful application in adult renal calculi over the last…
Fig. 23.1 An example of an offset cystoscope. The working channel is straight so that the injection needle is not bent The ideal injectable material for the urinary tract is…
Ureteral HD grade Endoscopic findings H0 No orifice distension evident H1 Orifice opens, intramural tunnel not evident H2 Intramural tunnel evident, extramural tunnel not evident H3 Extramural tunnel evident or…
Fig. 13.1 Lich-Gregoir procedure A broad-spectrum antibiotic is routinely administered intravenously on induction of general anesthesia. A cystoscopy may be performed initially if bladder control is required, especially in children…
Fig. 26.1 Pediatric/infant offset cystoscope Fig. 26.2 A variety of probes are used for endoscopic treatment of ureteroceles and syringoceles. (a) Bugbee-type probe. (b) Needle-type probe. (c) Right-angle-type probe Operative…
1. Genetic male 46XY with defect androgen synthesis and/or action 2. Biosynthetic defects 3. Androgen resistance (mutation in androgen receptor and/or transport) 4. Gonadal differentiation defects (i.e., streak gonads or…
Fig. 9.1 Position of the patient (P), surgeon (S), camera holder (C), audiovisual equipment (AV), scrub nurse (N), and anesthetist (A) for transposition of right renal vessels Port Position One…
Fig. 7.1 Theater layout, personnel, and stack position for a right pyeloplasty Fig. 7.2 Patient position in laparoscopic approach for left pyeloplasty 4. First port is placed by an…
Series Year Patients Stomal stenosis (%) Mitrofanoff AV Sumfest 1993 47 19 Cain 1999 100 12 Harris 2000 50 10 Thomas 2006 67 13 Welk 2008 67 6…
