Case Report
Cannabis-Induced Third-Degree AV Block
Table 1
Published cases of documented bradycardia linked to cannabis use.
| First author | Year | Title | Gender | Age | Past medical history | Diagnosis |
| Akins [2] | 1981 | Marijuana and second-degree AV block | M | 21 | None | Second-degree AV block | Heeralall [3] | 2006 | Chronic use presenting as complete heart block | F | 46 | None | Third-degree AV block | Dockery [20] | 2007 | Exercise-induced asystole with syncope in a healthy young man | M | 40 | None | Sinus arrest | Menahem [21] | 2013 | Cardiac asystole following cannabis (marijuana) usage–additional mechanism for sudden death? | M | 21 | Total anomalous pulmonary venous drainage, corrected | Sinus arrest | Brancheau [22] | 2016 | Cannabis induced asystole | M | 28 | None | Sinus arrest | Robinson [4] | 2017 | ECG findings in pediatric patients under the influence of marijuana | M | 14 | None | Second-degree AV block | Grieve-Eglin [23] | 2018 | Symptomatic sinus arrest induced by acute marijuana use | F | 54 | CVA | Sinus arrest | Mithawala [5] | 2019 | Complete heart block from chronic marijuana use | F | 51 | None | Third-degree AV block | Chaphekar [24] | 2019 | With a high, comes a low: a case of havy marijuana use and bradycardia in an adolescent | F | 17 | Anorexia | Sinus arrest | Iqbal [25] | 2019 | Marijuana induced sick sinus syndrome: a case report | M | 27 | None | Sinus arrest | Current report | 2019 | Cannabis-induced complete heart block | M | 19 | None | Third-degree AV block |
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