Aliquots - Research Briefs

Dexmedetomidine and delirium

The sedative dexmedetomidine, when administered during or after heart surgery, is associated with postoperative delirium and adverse outcomes.

COVID-19 complication underdiagnosed

A mysterious inflammatory syndrome linked to COVID-19 infection and first identified in children also occurs in adults, Vanderbilt researchers report.

New neurodegeneration culprit

A young woman with a puzzling neurological illness and novel genetic variant pointed investigators to a role for dysregulated protein kinase D1 in neurodegeneration.

(iStock photo)

Heat for hypertension in autonomic failure

Heat therapy could offer a novel nonpharmacologic approach for treating the overnight hypertension that affects patients with autonomic failure.

New clue to lung scarring

Vanderbilt neonatology team pinpoints signaling pathways involved in the progressive lung fibrosis that occurs in rare genetic diseases.

Insulin in vials

Beta cell regeneration

Vanderbilt researchers dissected the complex microenvironment of the pancreatic islet to discover the signals that drive beta cell regeneration — as a possible treatment for diabetes.

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