Wellens' syndrome is characterized by T-wave changes in electrocardiogram (EKG) during pain-free period in a patient with intermittent angina chest pain. It carries significant diagnostic and prognostic value because this syndrome represents a pre-infarction stage of coronary artery disease involving ...
Wellens' syndrome is characterized by T-wave changes in electrocardiogram (EKG) during pain-free period in a patient with intermittent angina chest pain. It carries significant diagnostic and prognostic value because this syndrome represents a pre-infarction stage of coronary artery disease involving pro...
Wellens' syndrome or LAD coronary T-wave syndrome is an acute coronary syndrome characterized by ECG changes of symmetric, deeply inverted T waves or biphasic T waves in the anterior leads with preserved R wave progression and without pathologic Q waves and ST-segment elevation. Interestingly, ...
Distinguishing between PE and TCM as the cause of T-wave inversions can be challenging. ECG manifestations of TCM can be separated into four stages: (1) ST-segment elevation after the onset of symptom, (2) initial T...
1、 病史资料 诊断及鉴别诊断下一步检查 A.冠心病:Wellens综合征 B.尼加拉T波 C.急性心肌梗死演变期 D.肺栓塞 E.应激心肌病 F.其它 A.冠状动脉造影 B.超声心动图 C.运动平板 D.冠状动脉CT E.心脏磁共振 F.其它检查 RCARCALCX+LAD 冠状动脉造影检查 左心室造影检查 n 患者为老年女性,起病缓,病程长,...
Alternatively, this pattern could be described as a STEMI because the very steep ST segment precludes the detection of a small S wave. We think that these illustrations are of interest because they may improve one's pattern recognition in case of suspected AMI. Wellens' syndrome Wellens' ...
Wellens Syndrome (WS) is a condition characterized by typical changes in ECG, which are biphasic T-wave inversions (less common) or symmetric and deeply inverted T waves (including 75%) in lead V2–V3chest derivations. WS is considered important because it has not only diagnostic value but al...
Wellens' syndrome in a 22-year-old man 22-year-old smoker man with hyperlipidemia presented to the emergency department with intermittent, exertional chest pain of 3 days' duration. Electrocardiography performed on arrival revealed anterior T-wave inversions with biphasic lat... JY Wang,H Chen,X...
An EKG at presentation demonstrated deep symmetric T-wave inversions in anterolateral leads with elevated high-sensitivity troponin, and an elevated erythrocyte sedimentation rate. The patient was referred to the cardiac catheterisation laboratory for concerns of a Wellens' EKG pattern; however, invasive ...
T-wave inversions recovered earlier, and cardiac sympathetic dysfunction showed a lighter response corresponding to the less severe dysfunction than those after the first onset. Wellens' ECG pattern was associated with the degree of neurogenic myocardial stunning with sympathetic hyperinnervation caused by...