Health Condition 1: I633- Cerebral infarction due to thrombosis of cerebral arteries Health Condition 2: I632- Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries Health Condition 3: I639- Cerebral infarction, unspecified
Conditions
Interventions
None listed
Sponsors
Aditya Aashish
Eligibility
Inclusion criteria
Inclusion criteria: Age >18 years Patient presented to the emergency department with symptoms consistent with ischemic stroke. Having undergone NCCT and MPCTA
Exclusion criteria
Exclusion criteria: Intracranial haemorrhage identified at baseline CT. Previous moderate to large stroke in the ipsilesional hemisphere. Patient unable to undergo CT angiography because of recent estimated creatinine clearance of less than 60 mL/min, contrast material allergy, or other reasons. Any terminal illness (patient not expected to survive longer than 1 year).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity and specificity of third phase of multiphase CT cerebral angiography in demonstrating collaterals will be calculated and will be compared to the sensitivity and specificity of single phase CT cerebral angiography which is the same as first phase of multiphase CT cerebral angiography.Timepoint: 1.5 years | — |
Secondary
| Measure | Time frame |
|---|---|
| nilTimepoint: nil | — |
Countries
India
Contacts
Public ContactAditya Aashish
Kasturba Medical College, Manipal
Outcome results
None listed