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J Vasc Surg ; 76(1): 165-173, 2022 07.
Article in English | MEDLINE | ID: mdl-35351603

ABSTRACT

OBJECTIVE: The primary objective of this study is to describe and illustrate the technique of ultrasound-guided percutaneous proximal axillary artery (PAA) access, and secondarily to evaluate the versatility and safety of this approach in peripheral, visceral, and aortic endovascular interventions. METHODS: This is a single-center retrospective review of all peripheral, visceral, and aortic endovascular cases using percutaneous PAA access from February 2019 to March 2021 compared with a sample of an equivalent number of consecutive cases completed via percutaneous common femoral artery (CFA) access during the same time period. Access entry success, minor and major access site complications within 30 days, major adverse events within 30 days, demographics, and procedural details were analyzed using standard statistical analyses. RESULTS: A total of 115 accesses-59 PAA and 56 CFA-were reviewed during the study period. Group demographics were not significantly different. Access entry success was achieved in 58 (98.3%) and 56 (100%) of PAA and CFA accesses, respectively, with no statistically significant difference. There were no significant differences in minor access-site complications (13.6% vs 5.4%; P = .21) major access site complications (3.4% vs 7.1%; P = .43), or major adverse events (6.8% vs 5.4%). between the PAA and CFA groups. With respect to versatility, PAA cases had a significantly greater mean number of vessels intervened on per procedure compared with CFA access (2.59 ± 1.31 vs 1.95 ± 0.98; P < .01). A wide range of target vessels were intervened on in both groups. PAA cases had significantly more bilateral lower leg interventions (28.8% vs 12.5%; P = .04). PAA access had a significantly longer mean procedure time (103.2 minutes vs 58.63 minutes; P < .001) and fluoroscopy time (18.21 minutes vs 12.87 minutes; P = .02). CONCLUSIONS: The PAA is a feasible, versatile, and safe percutaneous access option for endovascular intervention. The in-line trajectory from this site facilitates visceral, renal, aortic, and bilateral lower extremity interventions with ease. Outcomes, complications, and major adverse events are similar to those of conventional CFA access in the short term.


Subject(s)
Catheterization, Peripheral , Endovascular Procedures , Axillary Artery/diagnostic imaging , Catheterization, Peripheral/adverse effects , Catheterization, Peripheral/methods , Endovascular Procedures/adverse effects , Endovascular Procedures/methods , Femoral Artery/diagnostic imaging , Humans , Lower Extremity , Retrospective Studies , Risk Factors , Treatment Outcome
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