Work

An Unusual Case of Asystole following Penetrating Neck Trauma and Anoxic Brain Injury

Year: 2011

Type: article

Abstract: Bradycardia and transient asystole are well-described sequelae of a myriad of neurologic insults, ranging from focal to generalized injuries. Increased vagal tone also predisposes many individuals, particularly adolescents, to transient neurally mediated bradyarrhythmia. However, prolonged periods of sinus arrest without junctional or ventricular escape are quite rare, even after significant neurologic injury. We describe the case of a 17-year-old man who presented with anoxic brain injury secondary to hemorrhagic shock from a stab wound to the neck. His recovery was complicated by prolonged periods of sinus arrest and asystole, lasting over 60 seconds per episode. This case illustrates that sustained asystolic episodes may occur following significant neurologic injury, and may continue to recur even months after an initial insult. Pacemaker implantation for such patients should be strongly considered.

Source: Case Reports in Cardiology

DOI: 10.1155/2011/579805

Authors: Matthew Nayor, Alissa J. Berliner, Grant V. Chow, David D. Spragg

Institutions: Johns Hopkins University, Johns Hopkins Medicine, Towson University

Language: English

Topic: Cardiovascular Syncope and Autonomic Disorders

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $790