Urography

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  Subject Areas on Research

  • A Critical Evaluation of the Utility of Imaging After Urethroplasty for Bulbar Urethral Stricture Disease. 
  • A comparison of the sensitivities of contrast and isotope voiding cystourethrograms for the detection of pancreas transplant bladder leaks. 
  • Accuracy of radionuclide imaging in distinguishing renal masses from normal variants. 
  • An experimental model of ureteral colic. 
  • Aneurysm of hypogastric artery presenting with bladder neck obstruction. 
  • Angiomyolipoma of the kidney: a benign tumor demonstrating neo-vascularization by arteriography. Report of 2 cases. 
  • Anuria resulting from extrinsic ureteral compression. 
  • Assessment of living renal donors with spiral CT. 
  • BILATERAL DIFFUSE WILMS TUMOR: A CASE REPORT. 
  • Bilateral diffuse Wilms tumor: a 5-year survival. 
  • Calcific pelvic lymphadenopathy presenting as a postmenopausal adnexal mass. A case report. 
  • Canine nephrostomy. A chronic preparation for physiologic, pharmacologic, and radiologic ureteral profusion studies. 
  • Carbon dioxide contrast studies in retroperitoneal masses. 
  • Carbon dioxide contrast studies in retroperitoneal masses. 
  • Carcinoma arising in the hypoplastic kidney. 
  • Case profile of the month. Hydronephrosis. 
  • Chronic renal failure in children treated with methyl CCNU. 
  • Clinical and experimental evaluation of ileal segment urinary diversion. 
  • Clinical experience with isopaque-300 in excretory urography and evaluation of cerebral electrical activity. 
  • Combined antegrade and retrograde endoscopic approach for the management of urinary diversion-associated pathology. 
  • Compression CT urography: a comparison with IVU in the opacification of the collecting system and ureters. 
  • Computed tomography urography, three-dimensional computed tomography and virtual endoscopy. 
  • Computerized tomographic diagnosis of massive hydronephrosis of duplicated system in an adult. 
  • Congenital scoliosis and urinary tract abnormalities: are intravenous pyelograms necessary? 
  • Constant infusion excretory urography. 
  • Continent abdominal wall stoma and orthotopic bladder replacement using the Kock pouch urinary diversion. 
  • Continent urinary diversion procedures: radiographic appearances and potential complications. 
  • Costs and consequences of universal sibling screening for vesicoureteral reflux: decision analysis. 
  • Could Nonenhanced Computer Tomography Suffice as the Imaging Study of Choice for the Screening of Asymptomatic Microscopic Hematuria? 
  • DIgital intravenous subtraction angiography for investigating renovascular hypertension: comparison with hypertensive urography. 
  • Detection of partial ureteral obstruction. 
  • Determining the incidence of horseshoe kidney from radiographic data at a single institution. 
  • Diagnosis and management of Wilms' tumor. 
  • Dietl's crisis: a syndrome of episodic abdominal pain of urologic origin that may present to a gastroenterologist. 
  • Distal tunnel ureteral reimplantation. 
  • Distal tunnel ureteral reimplantation. 
  • Dorsal onlay urethroplasty for urethral stricture repair. 
  • Drip infusion urography in patients with renal disease. 
  • Efficacy and safety of iopromide for excretory urography. 
  • Evaluation of a dissolvable ureteral drainage stent in a Swine model. 
  • Excretory urography: trends in clinical use and diagnostic yield. 
  • Experimental microsurgical ureteral anastomosis. 
  • Extravasation in excretory urography. 
  • Helical CT of the urinary tract. 
  • Identification of ureteroileal obstruction by retrograde loopography. 
  • Imaging for urolithiasis: standards, trends, and radiation exposure. 
  • Imaging of iatrogenic complications of the urinary tract: kidneys, ureters, and bladder. 
  • Imaging tumors of the penis and urethra. 
  • Incidental living donor nephrectomy: a unique expansion of the donor pool. 
  • Incontinence due to an infrasphincteric ectopic ureter: why the delay in diagnosis and what the radiologist can do about it. 
  • Intermittent ureteropelvic junction obstruction in the adult. 
  • Intravenous pyelography before hysterectomy. 
  • Iopamidol: new, nonionic contrast agent for excretory urography. 
  • Is intravenous urography necessary in the assessment of renal duplex system in children? 
  • Juvenile nephronophthisis. Clinical, radiological and pathological correlationships. 
  • LABORATORY AND CLINICAL STUDIES OF URETERAL REPLACEMENT BY ILEUM. 
  • Limitations of arteriography in renal mass evaluation. 
  • Link between caudal regression and Vater syndromes. 
  • MDCT urography of upper tract urothelial neoplasms. 
  • Massive pyelointerstitial extravasation of contrast material. 
  • PHYSIOLOGY OF URETERAL OBSTRUCTION AS DETERMINED BY ROENTGENOLOGIC STUDIES. 
  • Pathologic evaluation of hemostatic agents in percutaneous nephrolithotomy tracts in a porcine model. 
  • Pediatric urolithiasis. 
  • Percutaneous approach to nephrolithiasis. 
  • Perineal repair of pelvic fracture urethral distraction defects: experience in 120 patients during the last 10 years. 
  • Prevention of wrong site surgery during upper tract endoscopy. 
  • Prospective multicenter study on robot-assisted laparoscopic extravesical ureteral reimplantation (RALUR-EV): Outcomes and complications. 
  • Prospective, randomized trial comparing shock wave lithotripsy and ureteroscopy for lower pole caliceal calculi 1 cm or less. 
  • Prostatomembranous urethral injuries: a review of the literature and a rational approach to their management. 
  • RCC in cross ectopic kidney: a challenging diagnosis and management. 
  • Radiation exposure in the acute and short-term management of urolithiasis at 2 academic centers. 
  • Radiation exposure in the follow-up of patients with urolithiasis comparing digital tomosynthesis, non-contrast CT, standard KUB, and IVU. 
  • Recent advances in intravenous urography. 
  • Recovery of bladder function after spinal cord transection. 
  • Reduced radiation exposure with the use of an air retrograde pyelogram during fluoroscopic access for percutaneous nephrolithotomy. 
  • Renal colic. Utility of the plain abdominal roentgenogram. 
  • Renal milk of calcium: contraindication to extracorporeal shockwave lithotripsy. 
  • Results of distal tunnel ureteral reimplantation. 
  • Retrograde urethrogram: diagnostic aid and hazard. 
  • Retroperitoneal lipoblastic tumors in children. 
  • Robot-assisted Laparoscopic Extravesical Ureteral Reimplantation: Technique Modifications Contribute to Optimized Outcomes. 
  • Routine intravenous pyelograms before hysterectomy in cases of benign disease: possibly effective, definitely expensive. 
  • Routine postoperative imaging is important after ureteroscopic stone manipulation. 
  • Selective use of low-osmolar contrast media. 
  • Small round cell sarcoma of the renal pelvis: a case report. 
  • Success of ureteral stents for intrinsic ureteral obstruction. 
  • Successful management of lower-pole moiety ureteropelvic junction obstruction in a partially duplicated collecting system using minimally invasive retrograde endoscopic techniques. 
  • Surgical importance of the solitary kidney. 
  • Surgical validation of angiographic studies of renal lesions. 
  • Symptomatic, radiological, and functional improvement following treatment of urinary schistosomiasis in Egypt. 
  • Three-dimensional CT of the genitourinary tract. 
  • Translumbar retroperitoneal carbon dioxide insufflation. 
  • Transureteroureterostomy, bifid ureters and ureteral dyskinesia. 
  • Treatment of late complications of ileal conduit. 
  • Tuberculosis of the abdomen. 
  • Unfriendly Filter: An Unusual Cause of Hydronephrosis and Hematuria. 
  • Ureteral function in renal transplantation. 
  • Urinary obstruction in renal transplants: diagnosis by antegrade pyelography and results of percutaneous treatment. 
  • Urinary tact obstruction. Current methods of evaluation. 
  • Urinary tract abnormalities in the nephrotic syndrome. Seven cases demonstrating such an association. 
  • Urinary tract abnormalities: initial experience with multi-detector row CT urography. 
  • Urinary tract stones. 
  • Urine leaks after renal transplantation: value of percutaneous pyelography and drainage for diagnosis and treatment. 
  • Urolithiasis: detection and management with unenhanced spiral CT--a urologic perspective. 
  • Vascular obstruction of the superior renal infundibulum in children. 
  • Voiding cystography practices and preferences of North American pediatric urologists. 
  • Who should have intravenous pyelograms before hysterectomy for benign disease? 
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  Keywords of People

  • Preminger, Glenn Michael, James F. Glenn, M.D. Distinguished Professor of Urology, Surgery