Management of Cerebrovascular Accident (CVA)
Immediate Management
- The American Heart Association recommends immediate management of a patient with suspected CVA should follow published guidelines for emergency stroke care, including rapid assessment, stabilization, thrombolytic therapy for eligible patients, and implementation of initial preventive therapy 1
- Document onset time and duration of symptoms, as recommended by the American Heart Association 1
- Record specific neurological deficits reported by patient or witnesses, as recommended by the American Heart Association 1
- Note risk factors: hypertension, diabetes, hyperlipidemia, smoking, atrial fibrillation, as recommended by the American College of Cardiology 2
- Document previous stroke or TIA history, as recommended by the American Heart Association and the American College of Cardiology 1, 3
Assessment and Diagnosis
- Specify stroke type: ischemic (embolic, thrombotic, lacunar) or hemorrhagic, as recommended by the American College of Cardiology 2
- Identify vascular territory affected, as recommended by the American Heart Association 1
- Assess stroke severity using standardized scale, as recommended by the American College of Cardiology 2
- Determine time of onset for treatment window considerations, as recommended by the American Heart Association 1
- Evaluate for stroke mimics (e.g., seizures, migraine, hypoglycemia), although specific recommendations are not provided by cited sources
Treatment
- Administer intravenous thrombolysis (tPA) if within appropriate time window (typically 3-4.5 hours) and no contraindications, as recommended by the American College of Cardiology 2
- Consider mechanical thrombectomy for large vessel occlusion if within appropriate time window, as recommended by the American College of Cardiology 2
- Maintain blood pressure <180/105 mmHg if thrombolysis administered, as recommended by the American College of Cardiology and Anaesthesia 2, 5
- Control systemic hypertension with goal systolic BP 130-150 mmHg for hemorrhagic stroke, as recommended by the American College of Cardiology 2
- Reverse anticoagulation if applicable for hemorrhagic stroke, as recommended by the American College of Cardiology 2
Secondary Prevention
- Initiate statin therapy regardless of baseline cholesterol, as recommended by the American College of Cardiology 2
- Start antihypertensive therapy after acute phase (typically 24-48 hours post-stroke), as recommended by the American College of Cardiology 2
- Consider anticoagulation for atrial fibrillation after ruling out hemorrhagic transformation, as recommended by the American College of Cardiology 2
- For symptomatic carotid stenosis >70%, consider carotid endarterectomy within 2 weeks, as recommended by the American Heart Association and the American College of Cardiology 1, 3
Rehabilitation and Discharge Planning
- Begin early mobilization when medically stable, as recommended by the American College of Cardiology 2
- Initiate physical, occupational, and speech therapy assessments, although specific recommendations are not provided by cited sources
- Address specific deficits: motor, sensory, language, cognitive, visual, as recommended by the American College of Cardiology 4
- Assess need for rehabilitation facility versus home with services, as recommended by the American College of Cardiology 2
- Provide education on stroke warning signs and risk factor modification, as recommended by the American Heart Association 1