Functional, Dynamic, and Anatomic MR Urography

Hydronephrosis Clinical Trial

Official title:

Functional, Dynamic, and Anatomic MR Urography

Clinical Trial Details — Status: Withdrawn

Administrative data

• NCT number: NCT00585767
• Other study ID #: 200311391
• Status: Withdrawn
• Phase: N/A
• First received: December 26, 2007
• Last updated: May 25, 2017
• Start date: April 2001
• Est. completion date: May 2013

Study information

• Verified date: May 2017
• Source: University of California, Davis
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This is a clinical feasibility study to assess the value of MR imaging for obtaining functional, dynamic and anatomical information in a comprehensive imaging protocol in subjects having obstructive uropathy.

Recruitment information / eligibility

• Status: Withdrawn
• Enrollment: 0
• Est. completion date: May 2013
• Est. primary completion date: May 2013
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Males or females 18 years of age or older.

• All female patients of childbearing potential must agree to use a medically accepted method of contraception at the time of the study.

• Patients must have the ability to understand the requirements of the study, provide written and informed consent to participate, and agree to abide by the study requirements.

• Patients who have known or suspected hydronephrosis or patients with solitary kidneys.

Exclusion Criteria:

• Patients with known or suspected hypersensitivity to gadolinium-based agents.

• Patients who are pregnant or lactating.

• Patients with a condition that is a contraindication to MRI (e.g., cardiac pacemaker, epicardial pacemaker leads, cochlear implants, ferromagnetic aneurysm clip, ferromagnetic halo device, or other conditions that would preclude patient proximity to a strong external magnetic field).

• Patients with a recent history of hemolytic anemia, sickle cell anemia or other hemoglobinopathy.

• Patients with a history of significant claustrophobia.

• Patients with impaired renal function based on 24-hr urine collection (creatinine clearance <10 ml/min or serum creatinine >1.8 mg/dl)

Related Conditions & MeSH terms

• Hydronephrosis

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
University of California, Davis