Efficacy and Safety of Endovascular Fenestrated and Branched Grafts vs open Surgery in Thoracoabdominal Aortic Aneurysm Repair: An Updated Systematic Review, Meta-analysis and Meta-regression.
Journal
Annals of surgery
ISSN: 1528-1140
Titre abrégé: Ann Surg
Pays: United States
ID NLM: 0372354
Informations de publication
Date de publication:
12 Jan 2024
12 Jan 2024
Historique:
medline:
12
1
2024
pubmed:
12
1
2024
entrez:
12
1
2024
Statut:
aheadofprint
Résumé
To provide an updated systematic review and meta-analysis with meta-regression of safety and efficacy of fenestrated/branched endovascular repair of thoracoabdominal aortic aneurysms (TAAAs) compared with open repair. Endovascular repair of TAAAs may be a promising alternative to open surgery by reducing invasiveness and expanding the eligible population, but evidence remains limited. We applied PRISMA to retrieve, quantitatively pool, and critically evaluate the efficacy and safety (including 30-day mortality, reintervention, spinal cord injury, SCI, and renal injury) of both approaches. Original studies were retrieved from PubMed, Embase and Cochrane Library until 20 April 2022, excluding papers reporting less than 10 patients. Pooled proportions and means were determined using a random-effects model. Heterogeneity between studies was evaluated with I2 statistics. Sixty-four studies met the pre-defined inclusion criteria. Endovascular cohort patients were older and had higher rates of comorbidities. Endovascular repair was associated with similar proportions of mortality (0.07, 95% confidence interval, CI, 0.06-0.08) compared with open repair (0.09, 95%CI 0.08-0.12; P-value=0.22), higher proportions of reintervention (0.19, 95%CI 0.13-0.26, vs. 0.06, 95%CI 0.04-0.10; P-value<0.01), similar proportions of transient SCI (0.07, 95%CI 0.05-0.09, vs. 0.06, 95%CI 0.05-0.08; P-value=0.28), lower proportions of permanent SCI (0.04, 95%CI 0.03-0.05, vs. 0.06, 95%CI 0.05-0.07; P-value<0.01) and renal injury (0.08, 95%CI 0.06-0.10, vs. 0.13, 95%CI 0.09-0.17; P-value=0.02). Results were affected by high heterogeneity and potential publication bias. Despite these limitations and the lack of randomised trials, this meta-analysis suggests that endovascular TAAA repair could be a safer alternative to the open approach.
Sections du résumé
OBJECTIVE
OBJECTIVE
To provide an updated systematic review and meta-analysis with meta-regression of safety and efficacy of fenestrated/branched endovascular repair of thoracoabdominal aortic aneurysms (TAAAs) compared with open repair.
SUMMARY BACKGROUND DATA
BACKGROUND
Endovascular repair of TAAAs may be a promising alternative to open surgery by reducing invasiveness and expanding the eligible population, but evidence remains limited.
METHODS
METHODS
We applied PRISMA to retrieve, quantitatively pool, and critically evaluate the efficacy and safety (including 30-day mortality, reintervention, spinal cord injury, SCI, and renal injury) of both approaches. Original studies were retrieved from PubMed, Embase and Cochrane Library until 20 April 2022, excluding papers reporting less than 10 patients. Pooled proportions and means were determined using a random-effects model. Heterogeneity between studies was evaluated with I2 statistics.
RESULTS
RESULTS
Sixty-four studies met the pre-defined inclusion criteria. Endovascular cohort patients were older and had higher rates of comorbidities. Endovascular repair was associated with similar proportions of mortality (0.07, 95% confidence interval, CI, 0.06-0.08) compared with open repair (0.09, 95%CI 0.08-0.12; P-value=0.22), higher proportions of reintervention (0.19, 95%CI 0.13-0.26, vs. 0.06, 95%CI 0.04-0.10; P-value<0.01), similar proportions of transient SCI (0.07, 95%CI 0.05-0.09, vs. 0.06, 95%CI 0.05-0.08; P-value=0.28), lower proportions of permanent SCI (0.04, 95%CI 0.03-0.05, vs. 0.06, 95%CI 0.05-0.07; P-value<0.01) and renal injury (0.08, 95%CI 0.06-0.10, vs. 0.13, 95%CI 0.09-0.17; P-value=0.02). Results were affected by high heterogeneity and potential publication bias.
CONCLUSIONS
CONCLUSIONS
Despite these limitations and the lack of randomised trials, this meta-analysis suggests that endovascular TAAA repair could be a safer alternative to the open approach.
Identifiants
pubmed: 38214159
doi: 10.1097/SLA.0000000000006190
pii: 00000658-990000000-00742
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.
Déclaration de conflit d'intérêts
Conflict of interests: LB has received consulting fees and grants from Cook Medical, W. L. Gore, Artivion.