Laser Lithotripsy
Fig. 27.1 The basic structure of laser includes a gain medium, a resonant optical cavity, and an external energy source which excites the gain medium. The resonant cavity is formed…
UROLOGY
Ureteroscopic Management of Stones During Pregnancy
Fig. 32.1 Intraoperative ultrasound monitoring of flexible ureteroscopy Lithotripsy Given the risks entailed and personnel and resources assembled, it is advisable to have appropriate tools for lithotripsy on hand. A…
Intracorporeal Lithotripsy: Electrohydraulic, Pneumatic, and Ultrasonic
Fig. 13.1 Electrohydraulic lithotrite Due in part to the higher risk of ureteral perforation, the use of EHL for the treatment of ureteral stones was largely supplanted by the other…
Surgical Simulation
Task 1 3 5 Identify anatomy No knowledge Moderate identification 100% identification Endoscopic maneuvers Significant trauma, trouble with luminal view Rare trauma, reasonable luminal view No trauma, excellent luminal view…
Medical Comorbidities: Anticoagulation and Obesity
2. Bader MJ, Sroka R, Gratzke C, et al. Laser therapy for upper urinary tract transitional cell carcinoma: indications and management. Eur Urol. 2009;56(1):65–71.CrossRef 3. Patel RC, Newman RC. Ureteroscopic…
Intrarenal Calculi
Author Reason for exclusion Elbahnasy [2] N = 13 Menezes [3] N = 22 Dasgupta [4] SFR for stone size not reported and unclear follow-up protocol Breda [5] N =…
Complex Anatomy: Horseshoe, Pelvic, and Malrotated Kidneys
Fig. 33.1 Display of flexibility of flexible fiber-optic ureteroscope (a) 180°, (b) 360° Our Approach Preoperative Although ureteroscopic treatment is planned, the possibility of percutaneous nephrolithotomy and/or laparoscopy should always…
Medical Therapy for Stent Discomfort
2. Joshi HB, et al. Indwelling ureteral stents: evaluation of symptoms, quality of life and utility. J Urol. 2003;169(3):1065–9. discussion 1069.PubMedCrossRef 3. Hao P, et al. Clinical evaluation of double-pigtail…
Ureteral Stenting or No Stenting
4. Moneim AA, Khalaf I. Critical evaluation of acute ureteral dilatation: clinical and experimental study. J Endourol. 1988;2(4):345–53.CrossRef 5. Drake Jr WM, Carroll J, Bartone F, Cottone RN, Kazal HL,…
Ureteral and Ureteroenteric Strictures
Equipment list Cystoscope (rigid and flexible) Semirigid ureteroscope Flexible ureteroscope Nitinol guidewires (0.038″, 0.035″, Amplatz superstiff) Hydrophilic guidewires—straight and angle-tipped (0.038″, 0.035″, 0.025″) 5 Fr open-ended ureteral catheter 5 Fr…
