Ventricular fibrillation causes
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ogheneochuko Ajari, MB.BS, MS [2] Sahar Memar Montazerin, M.D.[3]
Overview
The heart pumps blood to the lungs, brain, and other organs. Interruption of the heartbeat for only a few seconds can lead to fainting (syncope) or cardiac arrest. Fibrillation is an uncontrolled twitching or quivering of muscle fibers (fibrils). When it occurs in the lower chambers of the heart, it is called ventricular fibrillation. During ventricular fibrillation, blood is not pumped from the heart. Sudden cardiac death results. The most common cause of VF is a heart attack. However, VF can occur whenever the heart muscle does not get enough oxygen.
Causes
Life Threatening Causes
Life-threatening causes include conditions that may result in death or permanent disability within 24 hours if left untreated.
- Acute coronary ischemia[1]
- Pericardial tamponade
- Pulmonary embolism
- Tension pneumothorax
Common Causes
Common causes of ventricular fibrillation include:[2][3][4][5][6][7][8]
- Cardiomyopathies
- Commotio cordis
- Congenital heart disease
- Electrocution
- Myocardial infarction
- Heart surgery
- Electrolyte abnormalities
Causes by Organ System
Causes in Alphabetical Order[8][9][10]
References
- ↑ Koplan BA, Stevenson WG (March 2009). "Ventricular tachycardia and sudden cardiac death". Mayo Clin. Proc. 84 (3): 289–97. doi:10.1016/S0025-6196(11)61149-X. PMC 2664600. PMID 19252119.
- ↑ Khairy P (November 2016). "Ventricular arrhythmias and sudden cardiac death in adults with congenital heart disease". Heart. 102 (21): 1703–1709. doi:10.1136/heartjnl-2015-309069. PMID 27250216.
- ↑ Maury P, Sacher F, Rollin A, Mondoly P, Duparc A, Zeppenfeld K, Hascoet S (May 2017). "Ventricular arrhythmias and sudden death in tetralogy of Fallot". Arch Cardiovasc Dis. 110 (5): 354–362. doi:10.1016/j.acvd.2016.12.006. PMID 28222965.
- ↑ Saumarez RC, Camm AJ, Panagos A, Gill JS, Stewart JT, de Belder MA, Simpson IA, McKenna WJ (August 1992). "Ventricular fibrillation in hypertrophic cardiomyopathy is associated with increased fractionation of paced right ventricular electrograms". Circulation. 86 (2): 467–74. doi:10.1161/01.cir.86.2.467. PMID 1638716.
- ↑ Bektas, Firat; Soyuncu, Secgin (2012). "Hypokalemia-induced Ventricular Fibrillation". The Journal of Emergency Medicine. 42 (2): 184–185. doi:10.1016/j.jemermed.2010.05.079. ISSN 0736-4679.
- ↑ Klasner, Ann E; Scalzo, Anthony J; Blume, Carolyn; Johnson, Paul; Thompson, Michael W (1996). "Marked Hypocalcemia and Ventricular Fibrillation in Two Pediatric Patients Exposed to a Fluoride-Containing Wheel Cleaner". Annals of Emergency Medicine. 28 (6): 713–718. doi:10.1016/S0196-0644(96)70097-5. ISSN 0196-0644.
- ↑ Billman GE, Hoskins RS (November 1988). "Cocaine-induced ventricular fibrillation: protection afforded by the calcium antagonist verapamil". FASEB J. 2 (14): 2990–5. doi:10.1096/fasebj.2.14.3181653. PMID 3181653.
- ↑ 8.0 8.1 Heist, E. Kevin; Ruskin, Jeremy N. (2010). "Drug-Induced Arrhythmia". Circulation. 122 (14): 1426–1435. doi:10.1161/CIRCULATIONAHA.109.894725. ISSN 0009-7322.
- ↑ Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:77 ISBN 1591032016
- ↑ Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:68 ISBN 140510368X
- ↑ Alings, Marco; Wilde, Arthur (1999). ""Brugada" Syndrome". Circulation. 99 (5): 666–673. doi:10.1161/01.CIR.99.5.666. ISSN 0009-7322.
- ↑ Gurabi Z, Koncz I, Patocskai B, Nesterenko VV, Antzelevitch C (February 2014). "Cellular mechanism underlying hypothermia-induced ventricular tachycardia/ventricular fibrillation in the setting of early repolarization and the protective effect of quinidine, cilostazol, and milrinone". Circ Arrhythm Electrophysiol. 7 (1): 134–42. doi:10.1161/CIRCEP.113.000919. PMC 3951442. PMID 24429494.
- ↑ Jain PK, Sharma AK, Agarwal N, Jain PK, Sengar NS, Agarwal N; et al. (2013). "A prospective clinical study of myocarditis in cases of acute ingestion of paraphenylene diamine (hair dye) poisoning in northern India". J Assoc Physicians India. 61 (9): 633–6, 644. PMID 24772701.