Acute Ischemic Stroke Management

Immediate Assessment and Stabilization

The American Heart Association recommends providing airway support and ventilatory assistance for patients with decreased consciousness or bulbar dysfunction to prevent aspiration 1, 2
The American College of Cardiology suggests maintaining adequate oxygenation with supplemental oxygen if oxygen saturation falls below 94% 1
The American Stroke Association recommends assessing and stabilizing hemodynamic status, correcting hypovolemia with normal saline and treating cardiac arrhythmias 3

The American Heart Association recommends avoiding lowering blood pressure unless systolic BP >220 mmHg or diastolic BP >120 mmHg, as aggressive reduction can worsen ischemic injury 3, 4, 5
The American College of Cardiology suggests lowering blood pressure cautiously by approximately 15% during the first 24 hours 4
The American Stroke Association recommends using easily titratable parenteral agents such as labetalol or nicardipine 3

The American Heart Association recommends administering oral aspirin 160-325 mg within 24-48 hours after stroke onset for patients not receiving thrombolysis 6, 7, 4, 5
The American College of Cardiology suggests delaying aspirin administration until >24 hours after thrombolysis for patients who received intravenous alteplase 6, 7

The American Stroke Association recommends against routine urgent anticoagulation for acute ischemic stroke, as it increases hemorrhagic risk without proven benefit for preventing early recurrent stroke 8, 4, 5, 2

The American Heart Association recommends against using corticosteroids for cerebral edema management following ischemic stroke 8
The American College of Cardiology suggests using osmotherapy and hyperventilation for patients deteriorating due to increased intracranial pressure or herniation syndromes 8, 4

The American Heart Association recommends initiating high-intensity statin therapy regardless of baseline cholesterol levels 4, 5
The American College of Cardiology suggests evaluating for carotid stenosis with duplex ultrasound or CT angiography 2
The American Stroke Association recommends performing urgent carotid revascularization within 2 weeks if ≥70% symptomatic stenosis is identified 4, 5

The American Heart Association recommends against using glycoprotein IIb/IIIa inhibitors, volume expansion, vasodilators, or induced hypertension strategies outside clinical trials 5
The American College of Cardiology suggests against using hyperbaric oxygen therapy except for air embolization 4
The American Stroke Association recommends against using neuroprotective agents due to lack of demonstrated efficacy in improving outcomes 2

Establishing the precise time of symptom onset is crucial for treatment decisions, as it determines eligibility for thrombolysis and other interventions, according to the American Heart Association 9

The Glasgow Coma Scale (GCS) is recommended for assessing obtunded or comatose patients, such as those with a GCS of 10, by the American Academy of Neurology 10
A GCS score of 10 is associated with a high risk of poor outcome and a 17% risk of intracranial hemorrhage if thrombolysis is given, as reported by the American Stroke Association 11
Admission to a geographically defined stroke unit with a specialized interdisciplinary team is essential for optimal care, as emphasized by the European Stroke Organisation 12

The decision to administer thrombolytic therapy should be made on a case-by-case basis, considering the benefits and risks, including the potential for hemorrhagic complications, as stated by the American Heart Association 11
The American College of Cardiology recommends that blood pressure be maintained below 180/105 mmHg for at least 24 hours after thrombolysis to minimize the risk of hemorrhagic complications 13