Annals of vascular surgery · 2019
Unconventional Endovascular Access for Symptomatic Thoracic Aortic Ulcer with Infrarenal Aortic Occlusion-A Case Report.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Malik Karolina, Poletto Giorgio, Zhao Yanping, Civilini Efrem
Аннотация
BACKGROUND: A man in very poor general condition was admitted for acute thrombosis of the infrarenal aorta associated to a penetrating aortic ulcer (PAU) of the distal thoracic aorta.
METHODS: We planned a two-stage procedure: an axillobifemoral revascularization to be followed by thoracic endovascular aortic repair (TEVAR) after rehabilitation. Before the second stage, the patient presented with acute respiratory failure secondary to an abrupt PAU evolution.
RESULTS: A properly selected stent graft was successfully deployed in an antegrade manner through a left axillary artery access with the nose of the delivery system pushed over a guidewire deep into the aortic thrombosis.
CONCLUSIONS: Inadequate access and paraplegia are the major challenges hampering clinical success of TEVAR. Off-the-shelf stent graft can be used outside its primary use in an unconventional setting. Careful planning, consideration of all comorbidities and vascular anatomy, as well as correct choice of the device are crucial for the successful treatment.
METHODS: We planned a two-stage procedure: an axillobifemoral revascularization to be followed by thoracic endovascular aortic repair (TEVAR) after rehabilitation. Before the second stage, the patient presented with acute respiratory failure secondary to an abrupt PAU evolution.
RESULTS: A properly selected stent graft was successfully deployed in an antegrade manner through a left axillary artery access with the nose of the delivery system pushed over a guidewire deep into the aortic thrombosis.
CONCLUSIONS: Inadequate access and paraplegia are the major challenges hampering clinical success of TEVAR. Off-the-shelf stent graft can be used outside its primary use in an unconventional setting. Careful planning, consideration of all comorbidities and vascular anatomy, as well as correct choice of the device are crucial for the successful treatment.