Pericardial effusion and left ventricular function in acute pancreatitis

Area of Science:

• Cardiology
• Gastroenterology
• Medical Imaging

Background:

• Acute pancreatitis is a serious condition with potential systemic complications.
• Cardiac involvement, specifically pericardial effusion and left ventricular dysfunction, requires further investigation in acute pancreatitis.

Purpose of the Study:

• To determine the prevalence of pericardial effusion in acute pancreatitis.
• To evaluate left ventricular function in patients diagnosed with acute pancreatitis.

Main Methods:

• Echocardiography (M-mode and B-mode) was used to assess cardiac parameters in 21 acute pancreatitis patients within 48 hours of pain onset.
• Electrocardiogram and chest X-ray were performed on all patients; echocardiography was repeated in 12 patients after one month.
• A control group of 20 healthy subjects was included for comparison.

Main Results:

• Left ventricular function remained similar between acute pancreatitis patients and healthy controls, irrespective of pancreatitis cause or severity.
• No significant changes in left ventricular function were observed one month after recovery.
• Pericardial effusion was detected in three patients (two mild, one severe); one patient showed transient electrocardiogram and echocardiographic abnormalities.

Conclusions:

• Pericardial effusion and left ventricular asynergy can occasionally be detected by echocardiography in acute pancreatitis.
• These cardiac findings appear to be independent of the acute pancreatitis disease severity.
• Unlike pleural and abdominal effusions, cardiac effusions in acute pancreatitis do not correlate with disease severity.