Successful Endovascular Therapy for Isolated Abdominal Aortic Dissection Involving Bilateral Common Iliac Arteries
Masafumi Ono1, Atsushi Mizuno1, Nobuyuki Komiyama1
1Department of Cardiology, St. Luke's International Hospital, 9-1 Akashi-cho, Chuo-ku, Tokyo 104-8560, Japan.
Insights
This study presents a successful endovascular treatment for isolated abdominal aortic dissection with common iliac artery stenosis. The procedure resolved acute limb ischemia, demonstrating a durable outcome in a patient with vascular disease.
Area of Science:
- Vascular Surgery
- Interventional Cardiology
- Radiology
Background:
- Acute limb ischemia can be caused by aortic dissection.
- Isolated abdominal aortic dissection with common iliac artery stenosis is a rare condition.
- Endovascular therapy offers a minimally invasive treatment option.
Purpose of the Study:
- To describe the endovascular management of a patient with isolated abdominal aortic dissection and bilateral common iliac artery stenosis.
- To evaluate the efficacy and safety of stent deployment for this condition.
Main Methods:
- A 69-year-old male with acute limb ischemia underwent computed tomography and aortography.
- Diagnosis: isolated abdominal aortic dissection with bilateral common iliac artery stenosis.
- Treatment: Endovascular stent deployment (Palmaz XL stent) with intravascular ultrasound guidance.
Main Results:
- Successful stent deployment at the aortic dissection primary tear.
- Occlusion of the false lumen in bilateral common iliac arteries.
- Resolution of symptoms of acute limb ischemia.
- No recurrence during 14 months of follow-up.
Conclusions:
- Endovascular therapy is a viable and effective treatment for isolated abdominal aortic dissection with common iliac artery stenosis.
- Stent deployment can successfully treat associated iliac artery lesions and restore limb perfusion.
- This approach offers a durable solution with good long-term outcomes.
Abstract:
A 69-year-old male patient was admitted to our hospital due to sudden right leg pain and paralysis when walking, which was suspected to be acute limb ischemia. Computed tomography and aortography revealed isolated abdominal aortic dissection with bilateral common iliac artery (CIA) stenosis. Endovascular therapy was performed. A Palmaz XL stent (20×40 mm) was deployed on the aortic dissection with intravascular ultrasound assistance. Subsequently, CIA lesions disappeared. Stent deployment at the aortic dissection primary tear resulted in occlusion of the false lumen of the distal dissection of the bilateral CIAs. Postoperatively, his symptoms disappeared, with no recurrence during 14 months of follow-up.
Related Concept Videos
Ecological Succession
Common Ion Effect
Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
Abdominal Aorta
The celiac trunk, a singular artery, divides into the left gastric artery, which...
Antigens Involved in Adaptive Immunity
Complete Antigens
Complete antigens possess both immunogenicity and...
Common Respiratory Disorders
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...


