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[Extracardial manifestations in constrictive pericarditis]
M van Deuren1, W H Hoefenagels, U G van Haelst
1Afd. Maag-, darm- en leverziekten, Sint-Radboudziekenhuis, Nijmegen.
Nederlands Tijdschrift Voor Geneeskunde
|October 6, 1990
Summary
Constrictive pericarditis, a disabling heart condition, is often missed due to subtle symptoms. Raised central venous pressure is a key diagnostic clue, highlighting the importance of physical exams.
Area of Science:
- Cardiology
- Internal Medicine
Context:
- Constrictive pericarditis is a chronic, debilitating condition.
- Diagnosis is frequently delayed due to non-specific extracardiac symptoms.
Purpose:
- To highlight the diagnostic challenges of constrictive pericarditis.
- To emphasize the importance of central venous pressure measurement in diagnosis.
Summary:
- Seven patients with constrictive pericarditis were misdiagnosed for 0.5-17 years.
- Key findings included ascites, hepatomegaly, edema, narrow pulse pressure, ECG abnormalities, and pericardial calcifications.
- Elevated central venous pressure was the decisive diagnostic clue.
Impact:
- Accurate physical examination, particularly assessing central venous pressure, is crucial for early diagnosis.
- Understanding hemodynamic and lymphatic alterations aids in explaining associated symptoms.
- Surgical decortication remains the definitive treatment for constrictive pericarditis.