Dalhousie University Internal Medicine Program, Halifax (Saint John, New Brunswick site), Nova Scotia, Canada; Horizon Health Department of Cardiology, Saint John, New Brunswick, Canada.
Horizon Health Department of Cardiology, Saint John, New Brunswick, Canada.
Can J Cardiol. 2019 Feb;35(2):229.e1-229.e3. doi: 10.1016/j.cjca.2018.11.033.
A 70-year-old man with known coronary artery disease presented with crushing chest pain, diaphoresis, and pallor after consuming a marijuana lollipop; the pain began within 30 minutes of consumption. His troponin T increased from 94 ng/L to 216 ng/L, with slight ST changes but no gross ST elevations. Discharge diagnosis was non-ST-elevation myocardial infarction, and subsequent nuclear medicine wall motion studies showed worsening ejection fraction (40% to 31%). He also described worsening functional status and exercise capacity after the event. The outcome of this case is important with new marijuana legalization-hopefully with marijuana use no longer criminalized, more research into the cardiovascular side effects will emerge.
一位 70 岁的男性,已知患有冠状动脉疾病,在食用大麻棒棒糖后出现剧烈胸痛、出汗和面色苍白;疼痛在食用后 30 分钟内开始。他的肌钙蛋白 T 从 94ng/L 增加到 216ng/L,伴有轻微的 ST 变化,但没有明显的 ST 抬高。出院诊断为非 ST 段抬高型心肌梗死,随后的核医学壁运动研究显示射血分数恶化(从 40%降至 31%)。他还描述了事件后功能状态和运动能力的恶化。这个病例的结果很重要,因为新的大麻合法化——希望大麻使用不再被定罪,更多关于心血管副作用的研究将会出现。