Surgery

Less anesthesia during surgery doesn't prevent post-op delirium

Many older adults who have major surgery experience postoperative delirium in the days after their operations. Previous research has suggested that closely monitoring the brain during surgery and making adjustments to protect ...

Oncology & Cancer

Mapping oesophageal cancer genes leads to new drug targets

Mutations that cause oesophageal adenocarcinoma (OAC) have been mapped in unprecedented detail—unveiling that more than half could be targeted by drugs currently in trials for other cancer types.

Genetics

A new 'atlas' of genetic influences on osteoporosis

A ground-breaking new study led by researchers from the Lady Davis Institute (LDI) at the Jewish General Hospital (JGH) has succeeded in compiling an atlas of genetic factors associated with estimated bone mineral density ...

Cardiology

Predicting leaky heart valves with 3-D printing

More than one in eight people aged 75 and older in the United States develop moderate-to-severe blockage of the aortic valve in their hearts, usually caused by calcified deposits that build up on the valve's leaflets and ...

Psychology & Psychiatry

Two-drug combo helps older adults with hard-to-treat depression

More than half of older adults with clinical depression don't get better when treated with an antidepressant. But results from a multicenter clinical trial that included Washington University School of Medicine in St. Louis ...

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