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Found 11 clinical trials
Overnight Bladder Drainage and Posterior Urethral Valve Sequelae

We hypothesize that overnight catheter drainage (OCD) of the urinary bladder might improve bladder dynamics and subsequently lead to improvement or resolution of hydronephrosis (HN) and renal

  • 0 views
  • 30 Dec, 2021
  • 1 location
Cortical Transit Time on Diuretic Renogram as an Early Marker of Significant Obstruction in Antenatally Detected Uretero-pelvic Junction Syndrome (JUMP)

Cortical transit time on diuretic renogram as an early marker of significant obstruction in antenatally detected uretero-pelvic junction syndrome

  • 0 views
  • 16 Oct, 2022
  • 3 locations
Efficacy and Safety of Allium Ureteral Stent for Treating Refractory Ureteral Stricture (Allium)

To conduct a prospective, multi-center study to observe the long-term efficacy and safety of self expanding ureteral stent for treating participants with refractory ureteral stricture.

  • 0 views
  • 04 Oct, 2022
  • 1 location
Coated Metal Ureteral Stent in the Treatment of Radiation Induced Ureteral Stricture

A prospective, multicenter and controlled study to observe the efficacy and safety of coated metal ureteral stent in the treatment of radiation induced ureteral stricture.

  • 0 views
  • 05 Jul, 2022
  • 1 location
Efficacy of the echOpen Device to Detect Pyelocaliceal Dilation and Hepatic Steatosis (CLIN-ECHO-II)

In recent years, portable and ultra-portable ultrasound devices are increasingly used by the non radiologists, notably cardiologists or obstetrician gynecologist, at the patient's bedside to visualize and measure anatomical structures and fluid and provide the clinical examination with additional signs allowing quicker and more confident clinical decisions. This innovative approach …

  • 0 views
  • 04 Oct, 2022
  • 3 locations
Fetal Cystoscopy for Severe Lower Urinary Tract Obstruction (LUTO): A Prospective Trial (CYSTO)

The purpose of the study is to study the outcomes of maternal and fetal patients who are undergoing fetal intervention for severe isolated lower urinary tract obstruction (LUTO).

urinary tract obstruction
  • 2 views
  • 18 Oct, 2022
  • 1 location
Comparison of Safety and Efficacy of Detaenial Sigmoid Neobladder and Ileal Neobladder

volume, hydronephrosis, or even the occurrence of neobladder spontaneous rupture. In 2000, professor Chunxiao Liu invented "detaenial sigmoid neobladder", this surgical method overset the

carcinoma
bladder tumor
urinary diversion
invasive bladder cancer
cancer
  • 0 views
  • 04 Oct, 2022
  • 1 location
High Powered Stone Dusting vs. Fragmentation and Basketing at Time of Ureteroscopy

The purpose of this study is to determine the differences in stone free results, patient side effects, and patient satisfaction between dusting vs. basket extraction for kidney and ureteral stones (a kidney stone located in the tube between the kidney and bladder) 6 mm and greater in size undergoing ureteroscopic …

  • 0 views
  • 22 Aug, 2021
  • 1 location
Evaluation of Pain Before and After Removal of Non-obstructive Kidney Stones (ENORC)

Pain associated with renal stone disease is typically caused by an obstructing stone that obstructs the flow of urine, which results in renal collecting system dilatation. Non-obstructing renal calculi that do not cause renal collecting system dilatation are thought to be painless. The objective of this study is to prospectively …

colic
  • 66 views
  • 04 Oct, 2022
  • 9 locations
Endourology Disease Group Excellence (EDGE) Consortium: Antibiotics (Abx) for Percutaneous Nephrolithotomy (PCNL) Part 2 (PNLABXPART2)

This study will be a multi-institutional randomized clinical trial of a short course of pre-operative antibiotic prophylaxis in addition to perioperative antibiotics prior to undergoing percutaneous nephrolithotomy. The select patient population will be those patients deemed to be at a moderately increased risk of postoperative infectious complications. These higher risk …

ampicillin
antibiotic prophylaxis
urine culture
antibiotic therapy
antibiotics
  • 35 views
  • 24 Feb, 2022
  • 1 location