Inpatient TIA Management Guidelines

Immediate Inpatient Assessment

Patients with TIA should be admitted to a specialized stroke unit as soon as possible, ideally within 6 hours of hospital arrival, for comprehensive evaluation and management to reduce the risk of recurrent stroke, as recommended by the International Journal of Stroke 1
All TIA patients should undergo a relevant medical assessment including neurological, cardiological, and radiological evaluations to define the nature of the event and guide further management, according to the Annals of Neurology 2
Brain imaging (CT or MRI) and non-invasive vascular imaging (CTA or MRA from aortic arch to vertex) should be completed as soon as possible within 24 hours of admission, as suggested by the International Journal of Stroke 3
An electrocardiogram (ECG) should be completed without delay to identify potential cardiac sources of embolism, as recommended by the International Journal of Stroke 3
Routine blood tests including complete blood count with platelets, chemistry panel, hemoglobin A1C, prothrombin time, partial thromboplastin time, and fasting lipid panel should be performed, according to Ophthalmology 4
In patients older than 50 years, erythrocyte sedimentation rate and C-reactive protein should be checked to screen for giant cell arteritis, as suggested by Ophthalmology 4

Patients should be admitted to a geographically defined hospital unit dedicated to stroke management with an interprofessional team of healthcare professionals with stroke expertise, as recommended by the International Journal of Stroke 1
The core interprofessional team should include physicians, nurses, occupational therapists, physiotherapists, speech-language pathologists, social workers, clinical nutritionists, and hospital pharmacists, according to the International Journal of Stroke 1
For facilities without a dedicated stroke unit, care should focus on priority elements of comprehensive stroke care including clustering patients, interprofessional team approach, early rehabilitation, stroke care protocols, case rounds, and patient education, as suggested by the International Journal of Stroke 1

For patients with non-cardioembolic TIA, antiplatelet therapy should be initiated immediately, as recommended by the American Heart Association, with options including aspirin (50-325 mg/day), clopidogrel (75 mg daily), or the combination of aspirin and sustained-release dipyridamole, according to the American College of Cardiology 5
For patients with cardioembolic TIA, long-term oral anticoagulation with a target INR of 2.5 (range 2.0-3.0) is recommended, as suggested by the American College of Cardiology 5

Blood pressure treatment should be initiated before discharge with a target of <130/80 mm Hg, as recommended by the American Heart Association, with first-line agents including thiazide diuretics, ACE inhibitors, ARBs, or combination treatment consisting of a thiazide diuretic plus ACE inhibitor, according to the American College of Cardiology 6

Before hospital discharge, patients should be informed about symptoms of worsening myocardial ischemia and stroke, and instructed in how and when to seek emergency care, as recommended by the American Heart Association, according to Circulation 7
Patients should be provided with clear, easily understood instructions regarding medication type, purpose, dose, frequency, and side effects, as suggested by Circulation 7
Follow-up with a neurologist or stroke specialist should be arranged within 2 weeks of discharge, according to Ophthalmology 4

Some herbal medicines (feverfew, garlic, ginkgo biloba, ginger, and ginseng) may alter bleeding time and should not be used concomitantly with warfarin, as recommended by the Annals of Neurology 8
Patients who experience a stroke while already hospitalized for other conditions often have more severe strokes, worse outcomes, and do not receive care in as timely a fashion, emphasizing the need for rapid recognition and management protocols, as suggested by the International Journal of Stroke 1