The researchers found that just six weeks of anabolic steroid use can harm the way cells in the heart work together. The ...

Saint Francis treated its first patient with pulsed-field ablation, which delivers pulsed electric fields to tissue to treat Afib.

Queen Sonja of Norway was admitted to the hospital on Jan. 11 following a flare-up of her atrial fibrillation while skiing.

Just months after FDA approval, Johnson & Johnson paused the rollout of its Varipulse pulsed field ablation (PFA) platform in ...

Consuming five or more cups of coffee daily may enhance cognitive function in individuals with irregular heart rhythms, ...

Atrial fibrillation (AF) is the most common sustained arrhythmia and it imposes a huge socioeconomic burden worldwide. Existing antiarrhythmic drugs for the treatment of AF carry the risk of causing ...

But what he was experiencing was atrial fibrillation, or Afib for short. In Beatty’s case, his heart the day he went into the hospital had to undergo electrical cardioversion to be “shocked ...

Viruses can serve as triggers of autoimmune disease by acting as adjuvants, leading to the priming of autoantigen-specific lymphocytes. Autoantigen-reactive T and B cells can also be activated ...

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However, the guidelines note that abstaining from coffee could reduce symptoms in people for whom caffeine triggers or worsens symptoms ... "The most frequent cardiac arrhythmia, atrial fibrillation, ...

But it's still unclear exactly how the drug triggers psychosis, which can progress to schizophrenia. The study found that young people in the early stages of psychosis, or showing signs of being ...