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Transient ECG changes during acute attacks of pancreatitis
Acta Cardiologica
|January 1, 1980
Summary
Electrocardiogram (ECG) abnormalities are common in acute pancreatitis patients, affecting 57%. These transient changes, often T-wave abnormalities or arrhythmias, may indicate underlying heart issues exacerbated by pancreatitis.
Area of Science:
- Cardiology
- Gastroenterology
- Internal Medicine
Background:
- Limited data exists on the prevalence and nature of electrocardiogram (ECG) abnormalities during acute pancreatitis.
- Understanding these ECG changes is crucial for patient management and risk stratification.
Purpose of the Study:
- To investigate the incidence of ECG abnormalities in patients experiencing acute pancreatitis.
- To correlate ECG findings with laboratory data and etiological factors of pancreatitis.
Main Methods:
- Prospective study involving 54 patients with 72 acute pancreatitis episodes.
- ECG monitoring and simultaneous collection of laboratory data.
Main Results:
- 57% of patients exhibited transient ECG abnormalities.
- Common changes included non-specific T-wave abnormalities (25 cases) and accelerated rhythms (8 cases).
- ECG changes were more frequent in biliary pancreatitis (80%) than alcoholic pancreatitis (49%), potentially linked to older age in the biliary group.
Conclusions:
- Acute pancreatitis is frequently associated with transient ECG abnormalities.
- Laboratory data did not elucidate the cause of ECG changes.
- Proposed mechanisms include stress-induced unmasking of ischemic heart disease or autonomic nervous system imbalance.