JACC. Case reports · 2026
Superficial Femoral Artery Stent Fracture With Pseudoaneurysm Evaluated by Angioscopy.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Nakamura Jun, Yamada Takahisa, Asai Mitsutoshi, Morita Takashi, Fukunami Masatake
Аннотация
IMAGE(S): Computed tomography, angiography, angioscopy, and intravascular ultrasound demonstrated late superficial femoral artery stent fracture with pseudoaneurysm formation.
CASE SUMMARY: An 83-year-old man presented with recurrent intermittent claudication 10 years after superficial femoral artery stenting. Imaging showed popliteal artery occlusion and a large pseudoaneurysm at the previously stented segment. Angioscopy demonstrated uncovered stent struts and direct visualization of the pseudoaneurysm cavity. Stent graft implantation excluded the pseudoaneurysm, and symptoms improved.
TAKE-HOME MESSAGE: Angioscopy may provide complementary vascular surface information beyond angiography and intravascular ultrasound in late femoropopliteal stent failure.
CASE SUMMARY: An 83-year-old man presented with recurrent intermittent claudication 10 years after superficial femoral artery stenting. Imaging showed popliteal artery occlusion and a large pseudoaneurysm at the previously stented segment. Angioscopy demonstrated uncovered stent struts and direct visualization of the pseudoaneurysm cavity. Stent graft implantation excluded the pseudoaneurysm, and symptoms improved.
TAKE-HOME MESSAGE: Angioscopy may provide complementary vascular surface information beyond angiography and intravascular ultrasound in late femoropopliteal stent failure.