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Subclavian Artery Aneurysm Rupture: A Case Report.
Joana Castro Vieira1, Mafalda Maria Santos1, João Vieira Afonso1
1Internal Medicine, Unidade Local de Saúde do Oeste - Hospital Distrital de Caldas da Rainha, Caldas da Rainha, PRT.
Subclavian artery aneurysms are rare but dangerous, potentially causing rupture and bleeding. Early detection and emergency care are crucial for managing this life-threatening condition.
Area of Science:
- Vascular Surgery
- Cardiovascular Medicine
- Diagnostic Imaging
Background:
- Subclavian artery aneurysms are exceedingly rare vascular conditions.
- They can lead to severe complications such as rupture and embolization.
- Common etiologies include atherosclerosis, medial degeneration, trauma, and infection.
Observation:
- A case report of an 83-year-old male patient presenting with hemoptysis.
- The patient had a saccular aneurysm at the origin of the left subclavian artery.
- The hemoptysis was attributed to the rupture of this aneurysm.
Findings:
- Ruptured subclavian artery aneurysm presenting as hemoptysis.
- The saccular aneurysm was located at the left subclavian artery origin.
- Atherosclerosis is a frequent underlying cause of these aneurysms.
Implications:
- This case underscores the critical need for prompt diagnosis of subclavian artery aneurysms.
- Emergency management strategies are vital due to high morbidity and mortality risks.
- Awareness of this rare condition is essential for clinicians managing vascular emergencies.
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