Electrocardiographic abnormalities caused by acute pancreatitis

Excerpt

A 51-year-old man presented with severe acute upper abdominal pain and elevated serum levels of pancreatic enzymes due to acute pancreatitis associated with alcohol consumption. On admission, his heart rate was 60 beats per min, blood pressure was 90/65 mmHg, and temperature was 37.1°C. There were no signs of right-sided heart failure. The heart sounds were normal, no murmurs, and no pericardial friction rubs were heard. The electrocardiogram (ECG) on admission (Fig. 1) demonstrated sinus rhythm, normal axis, normal conduction and generalised aspecific ST-segment abnormalities. The ST-segment abnormalities were not limited to a specific coronary territory. Serum electrolytes and cardiac markers were normal. Transthoracic echocardiography demonstrated a normal left ventricular function, without valvular abnormalities or pericardial effusion. Coronary angiography was normal. The patient received general supportive care including fluid administration and pain control. After 4 days the electrocardiogram had substantially improved (Fig. 2).

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