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Use of new MRI technique to quantify brain damage in stroke patients.

Comparison of penumbra quantification in acute ischemic stroke between MR SWI-DWI mismatch versus MR ASL PWI-DWI mismatch in a tertiary care hospital in coastal Karnataka – A prospective study. - NA

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/07/070344
Enrollment
67
Registered
2024-07-09
Start date
Unknown
Completion date
Unknown
Last updated
2024-07-22

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

Conditions

Health Condition 1: G461- Anterior cerebral artery syndrome Health Condition 2: G460- Middle cerebral artery syndrome Health Condition 3: G462- Posterior cerebral artery syndrome

Interventions

Intervention1: NIL: NIL

Sponsors

Kasturba Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Stroke symptoms lasting more than 1 hour and less than 6 hours 2. NIHSS score more than 4

Exclusion criteria

Exclusion criteria: 1. Patients with haemorrhagic stroke 2. Intra-cranial space occupying lesion 3. General contra-indications to MRI

Design outcomes

Primary

MeasureTime frame
SWI-DWI mismatch is a substitute for PWI-DWI mismatch in the quantification of ischemic penumbra – yes/no.Timepoint: Within 1 to 6 hours of onset of acute ischemic stroke.—

Secondary

MeasureTime frame
Thrombolysis post quantification of ischemic penumbra using SWI-DWI mismatch plays a significant role in improving the prognosis of patients – yes/no. Timepoint: 4 weeks from onset of stroke.—

Countries

India

Contacts

Public ContactDr Priya P S

Kasturba Medical College, Manipal

priya.ps@manipal.edu9895563264

Outcome results

None listed

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