The results of a feasibility study have been published online in Circulation: Arrhythmia and Electrophysiology, a journal of the American Heart Association.

关于可行性研究的结果已经在线发表于《循环：心律失常与电生理》，美国心脏学会杂志之一。

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Anemia can lead to a rapid or irregular heartbeat - an arrhythmia. Your heart must pump more blood to compensate for the lack of oxygen in the blood when you're anemic.

贫血会导致心律失常——这是因为贫血时血液的供氧能力下降，作为代偿心脏不得不燃烧小宇宙，在单位时间内泵出更多的血，从而使心跳变快，或不规则。

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If your heart occasionally RACES, which could indicate arrhythmia, or otherwise draws attention to itself, Dr.Nattel said, consult a doctor.

一旦你发现心脏偶尔有心律不齐或者其他问题，奈特尔博士说，你应该去看医生。

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Coroner David Crerar said her Coca-Cola consumption had given rise to cardiac arrhythmia, a condition when the heart beats too fast or too slow.

BBC: Coca-Cola bottles (Archive shot)

By one line of thinking, it should have been an easy case, because the patient was said to have died of an arrhythmia, a type of heart problem that Vioxx has not been shown to cause.

FORBES

Wolfe, in contrast, grouped together a smorgasbord of heart problems that are harder to diagnose, such as angina, arrhythmia and heart failure, a weakening of the heart muscle.

FORBES: The Celebrex Safety Mirage