Cardiology

Researchers are upbeat about cardiac regeneration

Think of them as the Energizer Bunnies of the heart, tiny natural batteries that keep this vital organ beating 100,000 times a day as it pumps 2,000 gallons of blood throughout the human body.

Ophthalmology

New drug may be effective for contact lens infection

The combination of polihexanide (PHMB) and propamidine is safe and effective for treating the rare sight-threatening eye infection Acanthamoeba keratitis (AK), according to a study recently published in Ophthalmology.

Neuroscience

Tardive dyskinesia impacts patients and caregivers

Tardive dyskinesia (TD) poses a substantial burden for both caregivers and patients, according to a study published online Nov. 28 in the Journal of Patient-Reported Outcomes.

Health informatics

No increased suicide risk observed for isotretinoin users

Isotretinoin users do not have an increased risk for suicide or psychiatric disorders and may have a lower risk for suicide attempts, according to a review published online Nov. 29 in JAMA Dermatology.

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