Medical research

A new communication medium between cardiomyocytes and fibroblasts

Myocardial fibrosis is major pathological outcome after myocardial ischemia/reperfusion (MI/R) injury and a major risk factor for heart failure. MI/R injury induces cardiomyocyte damage or even death, which in turn stimulates ...

Diseases, Conditions, Syndromes

Lower oxygen target does not cut deaths in respiratory failure

(HealthDay)—For adult patients with acute hypoxemic respiratory failure, mortality is similar with a lower- or higher-oxygenation target, according to a study published online Jan. 20 in the New England Journal of Medicine.

Psychology & Psychiatry

Can stress trigger a second heart attack? Yes, new research suggests

Stress can be caused by financial woes, work pressures, relationship issues, illness or even natural disasters or health crises like the emerging coronavirus. For some people who survive a heart attack, it seems mental stress—as ...

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