Hypercalcaemia Mimicking STEMI on Electrocardiography

نویسندگان

  • Joseph Donovan
  • Mark Jackson
چکیده

Acute coronary syndrome is a common cause of presentation to hospital. ST segment elevation on an electrocardiogram (ECG) is likely to be cardiac in origin, but in low-risk patients other causes must be ruled out. We describe a case of a man with hypercalcaemia, no evidence of cardiac disease, and ECG changes mimicking acute myocardial infarction. These ECG changes resolved after treatment of the hypercalcaemia.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Electrocardiographic patterns mimicking ST segment elevation myocardial infarction.

The 12-lead electrocardiogram (ECG) remains the cornerstone of prompt diagnosis of STEMI; Furthermore, the 12-lead ECG provides the primary indication for emergent reperfuison therapy in the STEMI patient. In certain cases, a patient's ECG can resemble STEMI yet manifest ST-segment elevation from a non-coronary-based syndrome; these entities are termed the STEMI mimics and include benign early ...

متن کامل

Electrocardiographic abnormalities in combined hypercalcaemia and hypokalaemia--case report.

A 47-year-old woman presented with extreme hypercalcaemia due to a parathyroid carcinoma. An electrocardiogram which was recorded when the hypercalcaemia was associated with hypokalaemia showed absence of the ST segment, prolonged T wave, a shortened QTac interval and prominent U waves.

متن کامل

Clinical characteristics and outcomes of patients with myocarditis mimicking ST-segment elevation myocardial infarction

Acute myocarditis mimicking ST-segment elevation myocardial infarction (STEMI) is highly deceptive for an accurate diagnosis, and a systematic study is lacking with regard to the clinical features and prognosis of this distinct clinical entity.Patients with suspected STEMI and eventually diagnosed with myocarditis by cardiac magnetic resonance (CMR) from January 2012 to April 2016 at Fuwai Hosp...

متن کامل

Etiologies and Predictors of ST-Segment Elevation Myocardial Infarction

BACKGROUND AND OBJECTIVES Rapid diagnosis of ST-segment elevation myocardial infarction (STEMI) is essential for the appropriate management of patients. We investigated the prevalence, etiologies and predictors of false-positive diagnosis of STEMI and subsequent inappropriate catheterization laboratory activation in patients with presumptive diagnosis of STEMI. SUBJECTS AND METHODS Four hundr...

متن کامل

Retrospective description and analysis of consecutive catheterization laboratory ST-segment elevation myocardial infarction activations with proposal, rationale, and use of a new classification scheme.

BACKGROUND Rapid activation of a cardiac catheterization laboratory (CCL) has reduced door-to-balloon times in ST-segment elevation myocardial infarction (STEMI), leading to lower mortality. This process is accelerated with prehospital electrocardiography and notification. False activations of the CCL occur at an unknown rate and have been poorly described. METHODS AND RESULTS We analyzed 345...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 2010  شماره 

صفحات  -

تاریخ انتشار 2010