Psychology & Psychiatry

Laughing gas studied as depression treatment

Nitrous oxide, or laughing gas, has shown early promise as a potential treatment for severe depression in patients whose symptoms don't respond to standard therapies. The pilot study, at Washington University School of Medicine ...

Health

Nitrous oxide is not a laughing matter

Medical professionals are calling for tighter restrictions on the sale of nitrous oxide gas cartridges, colloquially known as "nangs," due to potentially serious harm for users including lasting neurological damage. Nitrous ...

Biomedical technology

Making anesthesia more eco-friendly

Used anesthetic gases can be simply and safely captured and recycled into new anesthetics, suggests new research being presented at Euroanaesthesia, the annual meeting of the European Society of Anaesthesiology and Intensive ...

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