
Cooling longer after cardiac arrest adds little
TTM2 and ICECAP separate fever control from the unanswered question of whether hypothermia helps.
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TTM2 and ICECAP separate fever control from the unanswered question of whether hypothermia helps.
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AEIOU separates a missed dialysis session from physiological problems that need emergency dialysis.
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Adjunctive intravenous paracetamol may help acute pain, but the trial leaves clinically important uncertainty.
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Troponin change identifies myocardial injury; mechanism, timing and imaging determine whether it is infarction.
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Spinal epidural abscess can be advanced before fever or neurological deficits appear.
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Light–dark comparison and associated signs help separate benign anisocoria from neurological emergencies.
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Stable trauma patients with pneumothorax may reach CT before chest drainage when physiology and logistics allow.
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In severe head injury, protecting oxygenation and cerebral perfusion starts before the CT scan.
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A safer ED communication system separates urgent interruption from messages that can wait.
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Tamponade depends on impaired cardiac filling and haemodynamics, not simply the size of the effusion.
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Early extended ECG monitoring finds important rhythms sooner, despite no reduction in recurrent syncope.
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In stable AF, the ventricular rate may reflect the illness driving it rather than the main problem.
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