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Published on: June 26, 2012
Summary
Electrokymography reveals distinctive wave patterns in constrictive pericarditis, aiding diagnosis. This cardiac motion study also differentiates pulsatile aneurysms from non-pulsatile masses.
Area of Science:
- Medical imaging
- Cardiology
- Diagnostic techniques
Background:
- The electrokymograph is a tool for studying cardiac motion abnormalities.
- It can also monitor other bodily activities like respiration and mass movement.
Purpose of the Study:
- To investigate the utility of electrokymography in diagnosing constrictive pericarditis.
- To differentiate between pulsatile aneurysms and non-pulsatile masses using electrokymography.
Main Methods:
- Electrokymographic examination of four patients with constrictive pericarditis and calcifications.
- Electrokymographic examination of three patients with suspected constrictive pericarditis.
- Experimental studies comparing wave patterns of pulsatile aneurysms and non-pulsatile masses.
Main Results:
- A distinctive, common wave pattern was observed in all patients with constrictive pericarditis.
- Similar wave patterns were identified in localized areas of patients with suspected constrictive pericarditis.
- Distinct differences in wave patterns were noted between pulsatile aneurysms and non-pulsatile masses.
Conclusions:
- Electrokymography can provide valuable information to supplement clinical findings of cardiac motion abnormalities.
- The distinctive wave pattern observed suggests electrokymography's potential as a diagnostic aid for constrictive pericarditis.
- Electrokymography can help distinguish between different types of masses adjacent to the cardiac silhouette.
Keywords:
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