Unlabelled: Thoracic aortic injuries from intra-aortic balloon pump (IABP) are rare, and no publications exist in the context of patients awaiting heart transplantation. We present a single-institution case series involving five patients out of 107 who sustained thoracic aortic injuries following IABP placement awaiting heart transplantation. The goal of this study is to describe the characteristics of patients, presenting symptoms, treatment and the impact of these injuries on their suitability for transplantation.
Design: Retrospective, single-institution study through chart review of five patients with known thoracic aortic injuries following IABP placement awaiting heart transplant.
Setting: Tertiary care academic teaching hospital with all patients requiring cardiac ICU admission.
Patients: All five patients were diagnosed with advanced heart failure awaiting heart transplantation.
Interventions: Each patient had an IABP placed while awaiting transplant.
Measurements And Main Results: Five patients (4.6%) out of a total of 107 supported with IABP awaiting heart transplantation were identified with thoracic aortic injury. Three underwent transplantation and subsequently received thoracic endovascular aortic repair, and they are doing well with a mean follow-up of 6 months. One patient died acutely and the other did not require intervention.
Conclusions: IABP-related aortic injuries may be more common in patients awaiting transplantation and that endovascular therapy is a suitable treatment modality with no immediate impact on transplantation outcomes. Pooled data from multiple centers may help identify patients risk profile to potentially design an algorithm that can more quickly identify these injuries.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10456978 | PMC |
| http://dx.doi.org/10.1097/CCE.0000000000000923 | DOI Listing |
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