Surgery

New anesthetic technique proves safe in children

A new high-flow oxygen technique is as safe as standard anesthetic methods during tubeless upper airway surgery in children, according to University of Queensland research. The research was published in The Lancet Respiratory ...

Medical research

Study finds serotonin reduction causes long COVID symptoms

Patients with long COVID—the long-term symptoms like brain fog, fatigue, or memory loss in the months or years following COVID-19—can exhibit a reduction in circulating levels of the neurotransmitter serotonin, according ...

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