Cannabis-Induced Third-Degree AV Block
Author
Source
Case Reports in Emergency Medicine
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-16
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Background.
Cannabis (marijuana) is the most widely consumed illicit drug in Europe.
However, many are unaware of its potential cardiovascular side effects.
Case Report.
A 19-year-old man presented to the emergency department with palpitations and presyncope after smoking cannabis.
A third-degree atrioventricular block (complete heart block) was diagnosed.
We believe cannabis exposure to have been the likely cause.
Extensive work-up—including Borrelia and auto-immune serology, CT coronary angiography, magnetic resonance imaging, and electrophysiological study—was negative.
The patient was initially treated with IV isoprenaline.
Within one day, the bradycardia spontaneously resolved.
The patient was advised to quit using cannabis.
No further therapy was initiated.
We discuss the clinical presentation, pathophysiology, and evidence from the literature linking cannabis exposure to bradycardia.
Conclusion.
We describe a case of third-degree atrioventricular block after cannabis use.
Emergency physicians should be aware of the potential cardiovascular side effects of this drug.
American Psychological Association (APA)
Van Keer, Jan. 2019. Cannabis-Induced Third-Degree AV Block. Case Reports in Emergency Medicine،Vol. 2019, no. 2019, pp.1-4.
https://search.emarefa.net/detail/BIM-1135936
Modern Language Association (MLA)
Van Keer, Jan. Cannabis-Induced Third-Degree AV Block. Case Reports in Emergency Medicine No. 2019 (2019), pp.1-4.
https://search.emarefa.net/detail/BIM-1135936
American Medical Association (AMA)
Van Keer, Jan. Cannabis-Induced Third-Degree AV Block. Case Reports in Emergency Medicine. 2019. Vol. 2019, no. 2019, pp.1-4.
https://search.emarefa.net/detail/BIM-1135936
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1135936