title: [Ventricular fibrillation following hyperventilation and apneic underwater swimming].
abstract: This is a case study of an 18 years old boy who lost consciousness during apneic underwater swimming. When cardiopulmonary resuscitation was initiated ventricular fibrillation was seen on cardiac monitoring. Bradycardia, atrial and ventricular premature beats are a known response to hyperventilation and apneic underwater diving. This case is the first documentation of ventricular fibritllation as a cause of sudden cardiac death during apneic underwater swimming.
authors.forename: Dante
authors.initials: D
authors.lastname: Antonelli
authors.forename: Nahum A
authors.initials: NA
authors.lastname: Freedberg
authors.forename: Yoav
authors.initials: Y
authors.lastname: Turgeman
mesh_terms: D000293:Adolescent; D001049:Apnea / Q000150:complications*; D016757:Death, Sudden, Cardiac / Q000209:etiology*; D006801:Humans; D006985:Hyperventilation / Q000150:complications*; D008297:Male; D013550:Swimming / Q000502:physiology; D014693:Ventricular Fibrillation / Q000209:etiology*