Angioplasty versus medical treatment of transplant renal artery stenosis: An observational retrospective study

Not Applicable

Recruiting

• Conditions: Transplant renal artery stenosis; Hypertension; Kidney transplant; Percutaneous transluminal angioplasty

• Registration Number: TCTR20200102001
• Lead Sponsor: Division of Nephrology, Department of Internal Medicine, Faculty of Medicine

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-01-02
• Study Completion: 2020-03-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 45

Inclusion Criteria

1. Age of 15 years or more.
2. Patients who received kidney transplantation between January 2000 and March 2017.
3. Patients who was diagnosed transplant renal artery stenosis by Duplex sonography, CT angiography, or contrast-enhanced MRA.

Exclusion Criteria

Patients who was diagnosed acute or chronic allograft rejection, recurrence of primary disease, infection and urologic complication at the time of diagnosis of transplant renal artery stenosis.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The changes of estimated glomerular filtration rate Monthly after the diagnosis of transplant renal artery stenosis for 6 months and then thrice monthly estimated glomerular filtration rate was calculated using ECK-EPI equation using serum creatinine

Secondary Outcome Measures

Name	Time	Method
Changes of blood pressure Monthly after the diagnosis of transplant renal artery stenosis for 6 months and then thrice monthly Blood pressure was measured by standard methods described previously,Numbers of antihypertensive medications Monthly after the diagnosis of transplant renal artery stenosis for 6 months and then thrice monthly Review medication history