Pediatrics

Blow to chest may trigger potentially dangerous heart rhythm

A hard hit to the chest can cause an irregular heartbeat that may lead to death even days after the impact, according to an upcoming article in the journal Pediatrics, based on a case involving a 16-year-old Hawai`i football ...

Cardiology

Lifestyle the key to gap in cardiac patient outcomes

Patients suffering from the world's most common heart rhythm disorder can have their long-term outcomes significantly improved with an aggressive management of their underlying cardiac risk factors, according to University ...

Medical research

The ryanodine receptor—calcium channel in muscle cells

Whenever muscles contract, so-called ryanodine receptors come into play. Calcium ions, which are ultimately responsible for the contraction of muscle cells, are released from storage organs and flow through these ion channels. ...

Cardiology

Using antibiotics to help heart problems

A research team from the University of Bristol is looking at whether an antibiotic has the potential to prevent or treat irregular heartbeats brought on by other medicines, thanks to a grant from national charity Heart Research ...

Cardiology

Energy drinks cause heart problems

Energy drinks can cause heart problems according to research presented at ESC Congress 2014 today by Professor Milou-Daniel Drici from France.

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