Aspirin Administration in Recent Subdural Hematoma with Burr Hole Surgery

Critical Decision Framework

• The American Heart Association guidelines state that aspirin should only be given to patients with suspected myocardial infarction when there is "no allergy or contraindication to aspirin, such as recent bleeding" 1, 2, 3, 4, 5, 6, 7

Immediate Management Algorithm

• Activate emergency medical services for any patient with chest pain rather than attempting transport yourself 1, 2, 3, 4, 5, 6, 7
• The decision to administer aspirin in cases with contraindications should be deferred to EMS providers with physician oversight 1, 6

Common Pitfalls to Avoid

• Explicit neurosurgical clearance is required before restarting aspirin after subdural hematoma 9
• The AHA guidelines specifically list recent bleeding as a contraindication because mortality from rebleeding can equal or exceed cardiac mortality in this population 1, 2, 3, 4, 5, 6, 7

Alternative Cardiac Management

• Immediate EMS activation for rapid transport to cardiac-capable facility 1, 2, 3, 4, 5, 6, 7, 8
• Hospital-based alternatives may include clopidogrel, heparin products, or primary PCI without antiplatelet pretreatment—decisions made by cardiology with neurosurgical input 9, 8