Most arrhythmias result from problems in the electrical system of the heart. If your arrhythmia is serious, you may need a cardiac pacemaker or an implantable cardioverter defibrillator (ICD). They are devices that are implanted in your chest or abdomen. A pacemaker helps control abnormal heart rhythms. It uses electrical pulses to prompt the heart to beat at a normal rate.
Steven Berlin Johnson (born June 6, 1968) is an American popular science author and media theorist.
Politician. Robert Llewellyn Bradshaw was the first Premier of Saint Kitts and Nevis in the Caribbean, and previously served as Chief Minister, legislator, and labour activist. Bradshaw is credited with leading Saint Kitts and Nevis to independence.rijesh Lawrence is a Saint Kitts and Nevis sprinter who specialises in the 100 metres. Lawrence helped win a bronze medal as a part of the 4Ã100m relay at the 2011 World Championships in Daegu, South Korea.