Premature ventricular contractions (PVCs)

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Complications

By Mayo Clinic staff

If you have frequent premature ventricular contractions or certain patterns of premature ventricular contractions, you may be at increased risk of developing heart rhythm problems (arrhythmias). Rarely, when accompanied by underlying heart disease, frequent premature contractions can lead to chaotic, dangerous heart rhythms and possibly sudden cardiac death.

References
  1. Yealy DM, et al. Dysrhythmias. In: Marx JA, et al, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 6th ed. St. Louis, Mo.: Mosby; 2006. http://www.mdconsult.com/das/book/body/130129214-4/826148372/1365/221.html#4-u1.0-B0-323-02845-4..50083-4_3679. Accessed April 2, 2009.
  2. Arrhythmias. In: Libby P, et al, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2007. http://www.mdconsult.com/book/player/book.do?method=display&type=bookPage&decorator=header&eid=4-u1.0-B978-1-4160-4106-1..50054-6--cesec188&displayedEid=4-u1.0-B978-1-4160-4106-1..50054-6--cesec196&uniq=130129214&isbn=978-1-4160-4106-1&sid=826147556. Accessed April 2, 2009.
  3. Podrid PJ. Clinical significance and treatment of ventricular premature beats. http://www.uptodate.com/home/index.html. Accessed April 2, 2009.
  4. Arrhythmia. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/arr/arr_whatis.html. Accessed April 2, 2009.
  5. Martin DT. Arrhythmias. In: Noble J, et al. Noble: Textbook of Primary Care Medicine. 3rd ed. St. Louis, Mo.: Mosby; 2001. http://www.mdconsult.com/das/book/body/130129214-5/826149799/959/391.html#4-u1.0-B0-323-00828-3..50066-2_1733. Accessed April 2, 2009.

DS00949

May 30, 2009

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