Clinical trials: Hydronephrosis
Hydronephrosis
Prospective Pediatric Pyeloplasty Robotic Surgical Database
Performance and outcomes measure are, at this time, relatively unknown for robotic pyeloplasty procedures. The purpose of this study is to provide a clearer understanding of the urology department's robotic pyeloplasty quality…
- Trial name
- NCT00882544
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Connecticut Children's Medical Center
Hydronephrosis
Hydronephrosis After Anterior Lumbar Interbody Fusion (ALIF)
Anterior lumbar spinal surgery involves making an incision through the abdomen of the patient in order to access the spine. During this process, several internal structures are pushed aside in order to gain access.
- Trial name
- HAALIF (NCT02976870)
- Testing
- Ultrasound
- Where
- United Kingdom
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Pelviureteric Junction Obstruction, Pyeloplasty
Dismembered Pyeloplasty With and Without After Coming Stent
to compare outcome of pyeloplasty in pediatric population less than 6 months in age using an after coming stent versus stentless pyeloplasty.
- Conditions
- Pelviureteric Junction Obstruction, Pyeloplasty, Neonatal Hydronephrosis, Obstructive Uropathy
- Trial name
- NCT02138877
- Testing
- After coming stent after dismembered pyeloplasty, Stentless dismembered pyeloplasty
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Renal Colic, Hydronephrosis
Emergency Department Ultrasound in Renal Colic
Renal colic is a common (1300 visits per year at our institution) and painful condition caused by stones in the kidney and ureter, and can be mimicked by life threatening conditions such as a ruptured abdominal aortic aneurysm…
- Conditions
- Renal Colic, Hydronephrosis, Abdominal Aortic Aneurysm
- Trial name
- NCT01323842
- Testing
- EDTU
- Where
- Canada
- Volunteers
- 414 people
- Sponsor
- Queen's University
Hydronephrosis in Children
Ultrasonography Sensibilized by Oral Hydration and Hydronephrosis in Children.
Diagnosis and follow up of hydronephrosis is actually based on repeat ultrasonography and scintigraphy wich is a binding exam for children.
- Trial name
- NCT02086760
- Testing
- Ultrasonography with oral hydration, Scintigraphy
- Where
- France
- Sponsor
- University Hospital, Strasbourg, France
Hydronephrosis, Kidney Swelling
MRI Hydronephrosis Study
The purpose of this study is to compare a rapid noncontrast MRI protocol not requiring sedation to ultrasound in the assessment of hydronephrosis.
- Trial name
- NCT01588340
- Testing
- MRI (Magnetic resonance imaging), Ultrasound exam
- Where
- United States
- Sponsor
- University of Michigan
Hydronephrosis
Hydronephrosis ARFI Study
Pediatric upper urinary tract dilatation (hydronephrosis) is relatively common and may be either obstructive or nonobstructive. While the upper urinary tract is commonly evaluated by ultrasound, this imaging technique often fails…
- Trial name
- NCT01781845
- Testing
- AFRI-SVI Ultrasound
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- University of Michigan
Ureteral Calculi, Hydronephrosis
Evaluating Ureteral Length Using Computed Tomography (CT)
Proper selection of ureteral stent length might help in reducing comorbidities associated with ureteral stenting, currently there is no standardized way of measuring ureteral length.
- Conditions
- Ureteral Calculi, Hydronephrosis, Ureteral Obstruction
- Trial name
- URO-Y-2 (NCT01542593)
- Testing
- Ureteral catheterization - Cook Urological Inc. open end ureteral catheter 5FR
- Where
- Israel
- Volunteers
- 53 people
- Sponsor
- Carmel Medical Center
Hydronephrosis, Neurogenic Bladder
Alfuzosin Treatment in Children and Adolescents With Hydronephrosis of Neuropathic Etiology
Primary objective was to determine efficacy of Alfuzosin in the treatment of children and adolescents 2-16 years of age with newly diagnosed or progressive hydronephrosis due to elevated detrusor Leak Point Pressure [LPP] of…
- Trial name
- Alfahydro (NCT00576823)
- Testing
- Alfuzosin
- Where
- 12 sites in Bulgaria, Canada and 10 more
- Volunteers
- 25 people
- Sponsor
- Sanofi
Hydronephrosis, Renal Colic
Hydronephrosis on Ultrasound With CT Finding in Patients With Renal Colic
The purpose of this study is to determine the overall sensitivity and specificity of hydronephrosis on point-of-care bedside ultrasound to identify hydronephrosis as compared to hydronephrosis found by CT.
- Trial name
- NCT01349244
- Where
- United States
- Volunteers
- 97 people
- Sponsor
- Yale University
Azotemia, Renal Insufficiency, Chronic
Sensitivity and Specificity of NGAL in an Emergency Room Population
Hypothesis: In patients that present to an urban emergency room, a single urine neutrophil gelatinase-associated lipocalin (NGAL) measurement can classify their kidney disease as stable chronic kidney disease, acute tubular…
- Conditions
- Azotemia, Renal Insufficiency, Chronic, Renal Failure, Acute, Hydronephrosis
- Trial name
- NCT00786708
- Where
- 3 sites in United States, Germany
- Volunteers
- 2,304 people
- Sponsor
- Columbia University
Congenital Hydronephrosis, Congenital Choledochal Cyst
Effects of Etomidate on Postoperative Circadian Rhythm Changes of Salivary Cortisol in Children
Etomidate is an unique drug used for induction of general anesthesia and sedation. Adrenal cortical inhibition by etomidate has received much attention.
- Conditions
- Congenital Hydronephrosis, Congenital Choledochal Cyst, Fracture
- Trial name
- NCT02013986
- Testing
- etomidate, midazolam, propofol
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Du yi
Hydronephrosis
Clinical Significance of Supranormal Differential Renal Function in the Recovery of Hydronephrosis
The purpose of this study is to assess the clinical significance of supranormal differential renal function (DRF) in the recovery of unilateral hydronephrosis (HN) after surgery, pediatric patients who underwent pyeloplasty for…
- Trial name
- NCT01839006
- Testing
- dismembered pyeloplasty
- Where
- South Korea
- Volunteers
- 34 people
- Sponsor
- Seoul National University Hospital
Ureteral Obstruction
Urinary Biomarkers as Predictors on Renal Function in Congenital Hydronephrosis
The purpose of this study is to detect new urinary biomarkers that can be used as predictors on renal function in congenital hydronephrosis caused by unilateral ureteral obstruction (UUO) and to elucidate the pathophysiology of…
- Trial name
- NCT00568724
- Where
- Denmark
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Congenital Hydronephrosis
Simplified Diagnostic Algorithm for Evaluation of Neonates With Prenatally Detected Hydronephrosis
Patients with congenital hydronephrosis will be identified by inpatient consultations performed by Dr. Assadi for congenital hydronephrosis and by outpatient problem lists with congenital hydronephrosis of Dr.
- Trial name
- NCT01330511
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Rush University Medical Center
Urolithiasis, Ultrasonography
Emergency Department Targeted Ultrasound for the Detection of Hydronephrosis
An Emergency Department Targeted Ultrasound (EDTU) is an ultrasound examination performed by an emergency department physician, instead of a radiologist or ultrasound technician.
- Conditions
- Urolithiasis, Ultrasonography, Hydronephrosis
- Trial name
- NCT00555308
- Testing
- emergency department targeted ultrasound imaging
- Where
- 2 sites in Canada
- Volunteers
- 200 people
- Sponsor
- Queen's University
Bladder Function
Unilateral Cutaneous Ureterostomy - Long Term Follow up
This observational study is aimed at exploring bladder function following temporary unilateral low loop cutaneous ureterostomy carried out in newborns suffering from severe congenital hydro-ureteronephrosis
- Trial name
- ureterostomy (NCT00546208)
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Sheba Medical Center
Hematuria, Hydronephrosis
Influence of Transmission Season on Outcome of Treatment of Schistosoma Haematobium Infection in Mozambique
To assess the influence of seasonal variations in Schistosoma haematobium transmission on treatment outcome (morbidity and re-infection)
- Trial name
- NCT00231322
- Testing
- praziquantel
- Where
- Mozambique
- Volunteers
- 520 people
- Sponsor
- DBL -Institute for Health Research and Development