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Purpose:contast agent is routinely given in neuroradiological procedures which can cause kidney injury.n-gal can early detect kidney injury.so we want to measure n-gal after contrast administration in neuroradiological procedure.

Measurement of neutrophil gelatinase associated lipocalin(n-gal)for contrast-induced nephropathy/acute kidney injury following neuroradiological procedure/s in patients with aneurysmal subarachnoid hemorrhage : a preliminary study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2017/12/010944
Enrollment
100
Registered
2017-12-21
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- Modified H&H grade 1-4 aneurysmal SAH patients posted for neuroradiological procedures.

Interventions

None listed

Sponsors

AIIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 Modified Hunt & Hess grade 1 to 4 aneurysmal SAH patients posted for neuroradiological procedures .

Exclusion criteria

Exclusion criteria: 1 Refusal of consent. 2 History of chronic renal disease. 3 Recent contrast exposure (within 5 days). 4 Patients with baseline renal insufficiency(serum creatinine >1.8 mg/dl).

Design outcomes

Primary

MeasureTime frame
1.To study pattern of changes in serum NGAL in aneurysmal SAH patients undergoing neuroradiological procedure. 2. To compare serum creatinine and serum NGAL levels for prediction of CIN in patients with aneurysmal SAH undergoing neuroradiological procedure Timepoint: Baseline blood sample for serum NGAL,creatinine,urea will be measured before neuroradiological procedure and then same parameters will be measured 1hr,6hr,24hr and 48hr after giving radiological contrast.—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactAshutosh Kaushal

All India Institute of Medical Sciences (AIIMS

drashutosh.kaushal@gmail.com8765515521

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026