Ledo Tucker, Espinosa James, Lucerna Alan
Emergency Medicine, Jefferson Health, Stratford, USA.
Cureus. 2024 Jul 26;16(7):e65438. doi: 10.7759/cureus.65438. eCollection 2024 Jul.
We report a case of a 28-year-old African American male with months of diffuse, pleuritic, intermittent, non-exertional chest pain with elevated troponin and an ECG showing Wellens syndrome; he was found to have myocardial infarction with 80% proximal left anterior descending (LAD) coronary artery occlusion and 100% distal LAD occlusion. This patient's age and symptoms were not typical for cardiac ischemia, although the ECG was typical. Identification and proper management of Wellens syndrome rely on familiarity with its ECG patterns. Other information such as age, cardiac risk factors, chest pain with exertion and at rest, and elevated troponin are all helpful supplemental information, but as shown in this case report, presentations may vary. This case report demonstrates the importance of having a low threshold of suspicion for Wellens syndrome when faced with indicative ECG abnormalities, despite a patient's history of present illness and physical exam being inconsistent with typical presentations of a patient with cardiac ischemia.
我们报告一例28岁非裔美国男性病例,该患者数月来出现弥漫性、胸膜炎性、间歇性、非劳力性胸痛,肌钙蛋白升高,心电图显示Wellens综合征;经检查发现其患有心肌梗死,左前降支(LAD)冠状动脉近端闭塞80%,远端闭塞100%。尽管心电图表现典型,但该患者的年龄和症状并不符合心脏缺血的典型表现。Wellens综合征的识别和正确处理依赖于对其心电图模式的熟悉程度。其他信息,如年龄、心脏危险因素、劳力性和静息性胸痛以及肌钙蛋白升高,都是有用的补充信息,但如本病例报告所示,临床表现可能各不相同。本病例报告表明,当面对提示性心电图异常时,即使患者的现病史和体格检查与心脏缺血患者的典型表现不一致,也应保持对Wellens综合征的低怀疑阈值,这一点很重要。