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Updated: Jun 30, 2026
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Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
Published on: September 25, 2009
Aneurysm of the superficial temporal artery
Archives of Dermatology
|April 1, 1978
Summary
Superficial temporal artery aneurysms are rare, often resulting from forehead trauma. Surgical excision with vessel ligation offers a curative treatment for this pulsatile lesion.
Area of Science:
- Vascular Surgery
- Trauma Surgery
- Head and Neck Surgery
Background:
- Aneurysms of the superficial temporal artery (STA) are uncommon vascular lesions.
- Blunt forehead trauma is a potential cause of STA aneurysms.
- Prompt diagnosis and treatment are crucial for favorable outcomes.
Observation:
- Patients may present with a pulsatile cystic mass in the STA region following head trauma.
- Clinical presentation can mimic other superficial head lesions, such as epidermal inclusion cysts.
- The pulsatile nature of the lesion is a key diagnostic indicator.
Findings:
- STA aneurysms require a high index of suspicion in trauma patients with relevant clinical findings.
- Surgical excision of the aneurysm, coupled with ligation of feeding and draining vessels, is the definitive treatment.
- Histopathological examination can confirm the diagnosis and rule out other pathologies.
Implications:
- Accurate differential diagnosis is essential to avoid misidentification with benign cysts.
- Timely surgical intervention prevents potential complications like rupture or thrombosis.
- Understanding the etiology and presentation aids in managing these rare vascular injuries.
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