Medications

Ketamine's effect on depression may hinge on hope

In study after study, the psychoactive drug ketamine has given profound and fast relief to many people suffering from severe depression. But these studies have a critical shortcoming: Participants usually can tell whether ...

Medical economics

Anesthesiology externship program helps grow profession

A unique program that sees students at the Medical College of Georgia working as anesthesia technologists throughout their four years of medical school can influence more of them to pursue the specialty as a career, investigators ...

Radiology & Imaging

Visualizing nerves with photoacoustic imaging

Invasive medical procedures, such as surgery requiring local anesthesia, often involve the risk of nerve injury. During operation, surgeons may accidentally cut, stretch, or compress nerves, especially when mistaking them ...

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