Diseases, Conditions, Syndromes

Ventilator-free days comparable with lower, higher SpO₂ target

The number of ventilator-free days does not differ for critically ill adults receiving mechanical ventilation with a lower, intermediate, or higher target for oxygen saturation, according to a study published online Oct. ...

Medications

Vitamin D for heart health: Where the benefits begin and end

It's a workhorse nutrient that strengthens bones, supports immune function, helps the heart, and powers the body in many other ways. But recent findings about vitamin D are clear: High doses do not improve heart and circulatory ...

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