Editor's Choice - Open Thoracic and Thoraco-abdominal Aortic Repair After Prior Endovascular Therapy.
Eur J Vasc Endovasc Surg
; 56(1): 57-67, 2018 Jul.
Article
en En
| MEDLINE
| ID: mdl-29705559
ABSTRACT
OBJECTIVE:
The aim was to present current results of open thoracic and thoraco-abdominal aortic repair as secondary procedure after prior endovascular therapy.METHODS:
This was a retrospective cross border single centre study. From 2006 to July 2017 45 open thoracic aortic (TAA) or thoraco-abdominal aortic aneurysm (TAAA) operations were performed on 44 patients (median age 58 [15-80] years) as secondary surgery after previous endovascular therapy comprising TEVAR (n = 38; 86%), EVAR (n = 3; 7%), fenestrated EVAR (n = 1; 2%) and TEVAR plus EVAR (n = 1; 2%). Eleven patients (25%) had had previous open aortic surgery at the secondary surgery site. Indications for TAA(A) repair were Type I endoleak (n = 10; 23%), post-dissection aneurysm progression due to persisting false lumen perfusion (n = 8; 18%), proximal/distal disease progression (n = 16; 36%), device fracture/dislocation (n = 4; 9%), infection (n = 5; 11%), and initial endograft misplacement (n = 1; 2%). The operations included descending thoracic aortic repair (n = 13, 29%), TAAA Type I (n = 4; 9%), Type II (n = 5; 11%), Type III (n = 13; 29%), Type IV (n = 7; 16%), and Type V repair (n = 3; 7%) with simultaneous arch repair in 18% (n = 8). The median time to secondary surgery was 36 (2-168) months. The median follow up was 39 (3-118) months.RESULTS:
In hospital mortality was 20% (n = 9) due to intra-operative aneurysm rupture, pneumonia induced sepsis, hemorrhagic cerebellar infarction, mesenteric ischaemia, broncho-esophageal fistula, and multiorgan failure (1/9) as well as haemorrhage (3/9). Estimated survival was 73% at 1 year and 71% overall. The most frequent complications were pneumonia (n = 19; 43%), bleeding requiring revision (n = 11; 25%) and sepsis (n = 14; 32%). Transient dialysis was required in 32% (n = 14), permanent dialysis in 6% (n = 2). Permanent spinal cord deficit (paraparesis) occurred in 6% (n = 2). Estimated freedom from aortic re-intervention was 86%.CONCLUSION:
Open TAA(A) repair as a secondary procedure after previous endovascular aortic therapy is an important treatment option even in the endovascular era. It represents a durable treatment that can produce respectable outcomes. Yet the peri-operative morbidity and mortality are relevant and a specialised team and infrastructure are mandatory for these complex procedures. Therefore, centralisation is required.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Aneurisma de la Aorta Torácica
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Implantación de Prótesis Vascular
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Procedimientos Endovasculares
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Disección Aórtica
Tipo de estudio:
Etiology_studies
Límite:
Adolescent
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Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Año:
2018
Tipo del documento:
Article