Kinnaird, T, Anderson, R, Gallagher, S, Sharp, ASP, Farooq, V, Ludman, P, Copt, S, Curzen, N, Sirker, A, Nolan, J and Mamas, M (2021) Vascular complications associated with intraaortic balloon pump supported percutaneous coronary intervention (PCI) and clinical outcomes from the British Cardiovascular Intervention Society National PCI Database. Catheterization and Cardiovascular Interventions. pp. 1-9. ISSN 1522-1946

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INTRODUCTION: The impact of a vascular complication (VC) in the setting of intraaortic balloon pump (IABP) supported PCI on clinical outcomes is unclear. METHODS: Using data from the BCIS National PCI Database, multivariate logistic regression was used to identify independent predictors of a VC. Propensity scoring was used to quantify the association between a VC and outcomes. RESULTS: Between 2007 and 2014, 9,970 PCIs in England and Wales were supported by IABP (1.6% of total PCI), with 224 femoral VCs (2.3%). Annualized rates of a VC reduced as the use of radial access for PCI increased. The independent predictors of a VC included a procedural complication (odds ratio [OR] 2.9, p < .001), female sex (OR 2.3, p < .001), PCI for stable angina (OR 3.47, p = .028), and use of a glycoprotein inhibitor (OR 1.46 [1.1:2.5], p = .04), with a lower likelihood of a VC when radial access was used for PCI (OR 0.48, p = .008). A VC was associated with a higher likelihood of transfusion (OR 5.7 [3.5:9.2], p < .0001), acute kidney injury (OR 2.6 [1.2:6.1], p = .027), and periprocedural MI (OR 3.2 [1.5:6.7], p = .002) but not with adjusted mortality at discharge (OR 1.2 [0.8:1.7], p = .394) or 12-months (OR 1.1 [0.76:1.56], p = .639). In sensitivity analyses, there was a trend towards higher mortality in patients experiencing a VC who underwent PCI for stable angina (OR 4.1 [1.0:16.4], p value for interaction .069). Discussion and Conclusions Although in-hospital morbidity was observed to be adversely affected by occurrence of a VC during IABP-supported PCI, in-hospital and 1-year survival were similar between groups.

Item Type: Article
Additional Information: © 2021 The Authors. Catheterization and Cardiovascular Interventions published by Wiley Periodicals LLC. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
Uncontrolled Keywords: bleeding; complications; intraaortic balloon pump; patient outcomes; vascular complications
Subjects: R Medicine > R Medicine (General)
R Medicine > RA Public aspects of medicine
R Medicine > RC Internal medicine
R Medicine > RC Internal medicine > RC666 Diseases of the circulatory (Cardiovascular) system
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Depositing User: Symplectic
Date Deposited: 07 May 2021 10:20
Last Modified: 07 May 2021 10:20

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