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Case report: extensive pulmonary and aortic thrombosis and ectasia
J E Naschitz1, E Zuckerman, D Sharif
1Department of Internal Medicine A, Bnai-Zion Medical Center, Haifa, Israel.
The American Journal of the Medical Sciences
|July 1, 1995
Summary
This study reports a rare case of combined pulmonary artery and aortic thrombosis and ectasia in an elderly woman. The condition, potentially linked to an endothelial disorder or Hugh-Stovin syndrome, led to fatal outcomes.
Area of Science:
- Vascular Medicine
- Pathology
- Cardiology
Background:
- A 25-year history of recurrent superficial phlebitis and hemoptysis preceded the current presentation.
- Progressive shortness of breath indicated a critical decline in cardiopulmonary function.
Observation:
- Echocardiography and computerized tomography revealed extensive mural thrombosis and ectasia in pulmonary arteries and the aorta.
- Autopsy confirmed gross morphologic findings consistent with imaging, showing mild inflammation in affected arteries.
Findings:
- The observed extensive thrombosis and ectasia of pulmonary arteries and aorta represent a unique vasculopathy, not aligning with known nosologic entities.
- Histological analysis indicated nonspecific arteritis, suggesting secondary inflammation due to thrombosis and altered blood flow.
Implications:
- Two hypotheses are proposed: a diffuse endothelial disorder causing vasculopathy or a Hugh-Stovin type vasculopathy leading to secondary arteritis and dilatation.
- This rare combination of idiopathic pulmonary artery and aortic thrombosis and ectasia highlights the need for further investigation into complex vascular pathologies.