Cardiology

Startling these twins could put their hearts at risk

Katie and Lance Cox were watching TV one evening, their infant twins Carter and John asleep nearby, when Katie dropped the remote control. As it clattered across the floor, the couple froze, staring terrified at one another.

Oncology & Cancer

Accurate assessment of heart rhythm can optimize chemotherapy use

Using the wrong mathematical formula to assess heartbeat rhythms may lead oncologists to inappropriately stop life-saving chemotherapy, according to research findings from UNC Lineberger Comprehensive Cancer Center scientists. ...

Diseases, Conditions, Syndromes

Zelboraf approved for use in Erdheim-Chester disease

(HealthDay)—Zelboraf (vemurafenib) has been approved by the U.S. Food and Drug Administration as the first drug to treat certain adults patients with Erdheim-Chester disease (ECD).

Cardiology

Hydroquinidine cuts serious arrhythmic events in SQTS

(HealthDay)—Treatment with hydroquinidine (HQ) prolongs the QT interval in patients with short QT syndrome (SQTS) and reduces the occurrence of life-threatening arrhythmic events (LAE), according to a study published in ...

Cardiology

New genes for regulating the heart rhythm discovered

The QT interval is part of the heart's electrical cycle as measured by ECG, and represents the electrical depolarization and repolarization of the ventricles. Lengthened intervals indicate dysfunction in the heart beat and ...

page 3 from 4