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A study to assess whether a new MRI scan technique is useful in predicting prognosis of adult patients with stroke.

Utility of arterial spin-labelled MRI in the evaluation of cerebral blood flow in adults with acute ischaemic stroke and its correlation with disease severity – An observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/08/072173
Enrollment
136
Registered
2024-08-08
Start date
Unknown
Completion date
Unknown
Last updated
2024-08-19

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

Conditions

Health Condition 1: I633- Cerebral infarction due to thrombosis of cerebral arteries

Interventions

None listed

Sponsors

Dr Siddhanth Suresh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients between 18 and 99 years of age with clinical findings suggestive of acute ischaemic stroke, within 24 hours of onset of symptoms and middle cerebral artery (MCA) territory diffusion weighted imaging (DWI) hyperintensity

Exclusion criteria

Exclusion criteria: 1) Absolute contraindications to MRI such as patients with cardiac pacemakers or any metallic implants 2) Detection of haemorrhage on MRI 3) Previous history of cerebrovascular accident 4) Existence of artefacts arising from patient noncooperation 5) Patients with history of claustrophobia

Design outcomes

Primary

MeasureTime frame
To quantify the cerebral blood flow for an ischemic area in acute ischaemic stroke using ASL sequence MRI.Timepoint: 1 year 6 months

Secondary

MeasureTime frame
To find the correlation between cerebral blood flow and disease severity, in terms of neurological impairment, in adults with acute ischaemic stroke.Timepoint: 1 year 6 months

Countries

India

Contacts

Public ContactDr Arun George

St. Johns Medical College Hospital

arun.g@stjohns.in9342569077

Outcome results

None listed

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