Transplant Renal Artery Stenosis: Observation Versus Stenting (TRASOS)
Transplant Renal Artery Stenosis
About this trial
This is an interventional treatment trial for Transplant Renal Artery Stenosis focused on measuring Kidney transplant, Transplant renal artery stenosis
Eligibility Criteria
Inclusion Criteria:
- 1. Renal transplant recipient with a diagnosis of TRAS by radiological imaging, and an MDT decision to proceed with diagnostic IADSA.
2. Aged 18 years and over 3. Able to give informed consent
Exclusion Criteria:
- 1. Estimated GFR <10mls/min/1.73m2 or dialysis dependence 2. Contraindication to angiography (e.g. allergy to radiological contrast) 3. Patients with clinical features of severe TRAS (eg. resistant hypertension, pulmonary oedema and/or rapidly deteriorating function).
4. Any condition or co-morbidity which in the investigator's opinion would make the patient ineligible for the trial or unlikely to adhere to trial procedures.
Sites / Locations
- Imperial College Healthcare NHS TrustRecruiting
Arms of the Study
Arm 1
Arm 2
No Intervention
Active Comparator
Observational arm
Interventional arm
Patients recruited to this arm will undergo no intervention.
Patients recruited to this arm will undergo intra-arterial digital subtraction angiography, with or without intra-arterial stent placement