Columbia University Medical Center

Cardiology

Few heart attack survivors get recommended physical activity

Only 16 percent of heart attack survivors get the recommended amount of physical activity in the weeks after hospitalization, according to a study by researchers at Columbia University Medical Center (CUMC) and NewYork-Presbyterian.

Diseases, Conditions, Syndromes

Kidney damage diagnosis may be inaccurate for many, suggests study

Researchers from Columbia University Medical Center (CUMC) have found that, for many patients, an initial diagnosis of "acute kidney injury" may have been inaccurate. Their finding, based on an analysis of patient records, ...

Psychology & Psychiatry

PTSD symptoms may be prevented with ketamine

Columbia University Medical Center (CUMC) researchers have found that a single dose of ketamine, given one week before a stressful event, can buffer against a heightened fear response.

Diseases, Conditions, Syndromes

iGeorge syndrome kidney problems may be caused by missing gene

Loss of function of the CRKL gene causes kidney and urinary tract defects in people with DiGeorge syndrome, a multinational team of scientists led by Columbia University Medical Center (CUMC) has found.

Alzheimer's disease & dementia

In Alzheimer's, excess tau protein damages brain's GPS

Columbia University Medical Center (CUMC) researchers have discovered that the spatial disorientation that leads to wandering in many Alzheimer's disease patients is caused by the accumulation of tau protein in navigational ...

Neuroscience

Common epilepsies share genetic overlap with rare types

An international study led by Columbia University Medical Center (CUMC) and NewYork-Presbyterian researchers has found that several genes previously implicated only in rare, severe forms of pediatric epilepsy also contribute ...

Surgery

Transfusions of 'old' blood may harm some patients

The oldest blood available for transfusions releases large and potentially harmful amounts of iron into patients' bloodstreams, a new study by researchers at Columbia University Medical Center (CUMC) has found.

Oncology & Cancer

New precision medicine tool helps optimize cancer treatment

Columbia University Medical Center (CUMC) researchers have created a computational tool that can rapidly predict which genes are implicated in an individual's cancer and recommend treatments. It is among the most comprehensive ...

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