Journal of neuroendovascular therapy · 2020
Successful Balloon-assisted Coil Embolization of Right Subclavian Artery Aneurysm: A Case Report.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Nampei Mai, Shiba Masato, Sakaida Hiroshi, Nakatsuka Yoshinari, Yasuda Ryuta, Toma Naoki, Suzuki Hidenori
Аннотация
OBJECTIVE: Subclavian artery aneurysms are relatively rare, and have been treated by open surgery and/or endovascular treatment using a stent graft. In this article, we report a case of unruptured right subclavian artery aneurysm successfully treated using balloon-assisted coil embolization.
CASE PRESENTATION: A 77-year-old man was diagnosed with an asymptomatic unruptured right subclavian artery aneurysm of 8 mm in diameter by follow-up CTA after surgery for thoracoabdominal aortic aneurysms. He also had a history of cerebral infarction and clipping of an unruptured cerebral aneurysm. The subclavian artery aneurysm was treated by balloon-assisted coil embolization because its diameter increased to 17.6 mm in 2 years. Balloon assistance was mainly used to prevent protrusion of the framing coil into the parent artery, and satisfactory framing was achieved. Subsequently, the aneurysm was obliterated using filling and finishing coils. The postoperative course was uneventful, and the follow-up MRI at 18 months after treatment revealed no recanalization of the aneurysm.
CONCLUSION: Balloon-assisted coil embolization may be an effective treatment for subclavian artery aneurysms, but further long-term follow-up and case accumulation are needed.
CASE PRESENTATION: A 77-year-old man was diagnosed with an asymptomatic unruptured right subclavian artery aneurysm of 8 mm in diameter by follow-up CTA after surgery for thoracoabdominal aortic aneurysms. He also had a history of cerebral infarction and clipping of an unruptured cerebral aneurysm. The subclavian artery aneurysm was treated by balloon-assisted coil embolization because its diameter increased to 17.6 mm in 2 years. Balloon assistance was mainly used to prevent protrusion of the framing coil into the parent artery, and satisfactory framing was achieved. Subsequently, the aneurysm was obliterated using filling and finishing coils. The postoperative course was uneventful, and the follow-up MRI at 18 months after treatment revealed no recanalization of the aneurysm.
CONCLUSION: Balloon-assisted coil embolization may be an effective treatment for subclavian artery aneurysms, but further long-term follow-up and case accumulation are needed.