Takotsubo cardiomyopathy vs acute myocardial infarction: diagnostic utility of subtle ECG differences
نویسندگان
چکیده
The clinical findings of Takatsubo Cardiomyopathy and acute myocardial infarction can be very similar. While Takatsubo cardiomyopathy rarely leads to severe complications, acute myocardial infarction can be life threatening. Treatment of both these conditions is different and so it is imperative for clinicians to have a high index of suspicion for either. Several EKG differences between the two entities have been proposed. This article summarizes the EKG changes most likely seen in Takatsubo cardiomyopathy and compares them to those seen in Acute Myocardial infarction.
منابع مشابه
Diagnostic utility of 123I-BMIPP imaging in patients with Takotsubo cardiomyopathy.
OBJECTIVE Takotsubo cardiomyopathy is a cardiac syndrome with an acute onset defined by chest symptoms and ST segment elevation on electrocardiograms. Takotsubo cardiomyopathy is sometimes misdiagnosed as acute myocardial infarction (AMI). Therefore a non-invasive diagnostic method is needed to be established for setting up appropriate strategies. The purpose of this study was to detect myocard...
متن کاملTakotsubo cardiomyopathy secondary to intracranial hemorrhage
Patients suffering from aneurysmal subarachnoid hemorrhage often present with electrocardiogram (ECG) abnormalities that mimic cardiac ischemia, but documented left ventricular regional wall-motion dysfunction has rarely been reported. This report is intended to raise the awareness of possible ECG changes secondary to subarachnoid hemorrhage (SAH). We cared for a 55-year-old female with an acut...
متن کاملTakotsubo cardiomyopathy. An important differential diagnosis to acute myocardial infarction.
INTRODUCTION Sparse information with regard to the electrocardiographic (ECG) changes in Takotsubo cardiomyopathy (TC) is available. The purpose of this study was to describe the clinical characteristics and electrocardiographic changes in a Danish cohort of patients with TC. We discuss the potential pathophysiological mechanisms of TC. METHODS Cases were registered during a three year period...
متن کاملTakotsubo Cardiomyopathy after Ingestion of Rodenticide as Suicidal Attempt: a Case Report
Takotsubo cardiomyopathy or left ventricular apical ballooning syndrome is an acute cardiac syndrome precipitated by emotional stress. Patients present with chest pain, ecg changes and elevated cardiac enzymes consistent with acute myocardial infarction but have normal coronary arteries on coronary angiography. Here, we report a 29 year female patient who developed the disease after ingestion o...
متن کاملTakotsubo Cardiomyopathy in Two Patients without Any Cardiac Symptom on Maintenance Hemodialysis
Takotsubo cardiomyopathy is a disorder characterized by left ventricular apical ballooning and electrocardiographic changes in the absence of coronary artery disease. While reversible in many cases, the mechanism of this disorder remains unclear. The most frequent clinical symptoms of takotsubo cardiomyopathy on admission are chest pain and dyspnea, resembling acute myocardial infarction. Here,...
متن کامل