Intranasal Dexmedetomidine Shows Promise in Paediatric MRI

Published Date: 07 May 2026

Intranasal dexmedetomidine supports safe paediatric MRI with 100% scan success and minimal adverse events; however, older age and a longer scan duration are linked to a greater use of rescue sedation.

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Migraine with aura is associated with an increased risk for ischemic stroke in middle-aged and older adults, particularly men younger than 72 years, a new study shows.

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The risk for extrahepatic cancers varies among subgroups of steatotic liver disease, with the highest risk seen in patients with metabolic dysfunction and alcohol-associated liver disease.

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