Related Experiment Video
Updated: Apr 20, 2026
07:04
Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
Published on: April 15, 2021
2.6K
[Internal carotid aneurysm of dysphasic origin].
E Ouldsalek1, R El Idrissi1, B Elfatemi1
1Service de chirurgie vasculaire, hôpital Ibn Sina, Souissi, Rabat 10104, Maroc.
Journal Des Maladies Vasculaires
|December 3, 2014
Summary
Surgical resection with prosthetic graft interposition is the gold standard for treating rare extracranial carotid aneurysms, offering a successful outcome for patients at high risk of stroke.
Area of Science:
- Vascular Surgery
- Cerebrovascular Disease
- Aneurysm Research
Background:
- Extracranial carotid aneurysms are uncommon vascular lesions.
- These aneurysms pose a significant risk of cerebral embolism, leading to stroke.
- While endovascular methods have advanced, surgical intervention is often considered the primary treatment.
Observation:
- A 50-year-old male patient presented with a large left internal carotid artery aneurysm (46 × 26 mm).
- The patient underwent surgical resection of the aneurysm.
- A prosthetic graft was used for interposition during the surgery.
Findings:
- The surgical procedure was successful, with an uneventful postoperative recovery.
- Pathological examination suggested a dysplastic origin for the aneurysmal sac.
- This case highlights the efficacy of surgical management for complex carotid aneurysms.
Implications:
- Surgical treatment, including resection and graft interposition, remains a viable and effective option for extracranial carotid aneurysms.
- Understanding the etiology, such as dysplasia, is crucial for managing these rare vascular conditions.
- This case reinforces the importance of surgical expertise in managing cerebrovascular pathologies with high embolic risk.
Related Concept Videos
01:30Aneurysm I: Introduction
641
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
641
01:10The Arch of Aorta
2.4K
The coronary arteries, originating from the ascending aorta, bifurcate from two sinuses located within the ascending aorta. Positioned just above the aortic semilunar valve, these sinuses house essential aortic baroreceptors and chemoreceptors, crucial for maintaining cardiac function. The left coronary artery and the right coronary artery branch off from the left posterior and anterior aortic sinuses, respectively.
Encircling the heart, the coronary arteries form a ring-like structure before...
Encircling the heart, the coronary arteries form a ring-like structure before...
2.4K
01:26Arteries of the Head and Neck
4.7K
The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
4.7K
01:26Aneurysm III: Interprofessional Care
467
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
467
01:21Aneurysm II: Clinical Manifestations and Diagnostic Studies
563
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
563
01:30Atherosclerosis I: Introduction
2.3K
Atherosclerosis is a progressive disorder characterized by the buildup of plaques on the arterial inner wall, causing them to narrow and harden over time. These plaques comprise lipids, calcium, blood components, carbohydrates, and fibrous tissue. The process primarily affects the intima of large and medium-sized arteries, reducing blood flow in any artery.Etiology and risk factorsThe cause of atherosclerosis is multifactorial, involving a complex interplay among endothelial injury, lipid...
2.3K