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[Superior vena cava compression syndrome].
D I Poterio1, C Greguolo, J L Dos Santos
1Instituto do Coração da Santa Casa de Ribeirão Preto, SP.
Arquivos Brasileiros De Cardiologia
|August 1, 1991
Summary
Superior vena cava syndrome, often caused by cancer, rarely stems from aortic disease. This report details a rare case of superior vena cava compression caused by an ascending aortic atherosclerotic aneurysm.
Area of Science:
- Cardiology
- Vascular Surgery
- Thoracic Surgery
Background:
- Superior vena cava (SVC) syndrome is a rare clinical condition impeding venous return to the heart.
- Malignant intrathoracic processes account for over 90% of SVC syndrome cases.
- Aortic diseases are an infrequent cause of SVC compression.
Observation:
- This report presents a unique case of SVC compression syndrome.
- The syndrome was caused by an ascending aortic atherosclerotic aneurysm.
- This contrasts with the typical malignant etiology of SVC syndrome.
Findings:
- The case highlights an unusual cause of superior vena cava syndrome.
- Atherosclerotic aneurysm of the ascending aorta can lead to SVC compression.
- Literature review covers etiology, pathophysiology, diagnostics, prognosis, and treatment of SVC syndrome.
Implications:
- Broadens understanding of SVC syndrome's differential diagnosis.
- Suggests considering aortic pathology in unexplained SVC syndrome cases.
- Informs diagnostic and treatment strategies for rare SVC syndrome etiologies.