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Isolated rule-negative traumatic subarachnoid hemorrhage (SAH) can occur, even with a Glasgow Coma Scale of 15. Clinicians should maintain a degree of suspicion, especially in patients with high-risk mechanisms like falls or those on anticoagulants.
Clinical decision rules for head injuries are designed to reduce unnecessary imaging, but they are not infallible. This case highlights the risk of missing a traumatic subarachnoid hemorrhage (tSAH) when relying solely on these rules, particularly in cases ...
Guideline adherence in head trauma is crucial, but this case highlights the dangers of reflexively applying rules. A patient with a contrecoup injury slipped through the cracks of standard protocols, underscoring the need for clinical judgment.
The Canadian CT Head Rule (CCHR) aims to reduce unnecessary imaging, but a concerning number of traumatic subarachnoid hemorrhages (tSAH) are missed by its strict criteria. This case highlights a contrecoup injury evading detection, raising questions about ...