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Complication of intra-aortic balloon pumping in a pediatric patient
H J Van de Wal1, G B Bennink, A A Benatar
1Pediatric Heart Center, Wilhelmina Children's Hospital, University of Utrecht, The Netherlands.
Insights
A serious complication occurred during intra-aortic balloon pump (IABP) insertion in a child. Using a J-tip guidewire can prevent dangerous misplacement into the descending aorta.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiology
- Medical Device Technology
Background:
- Intra-aortic balloon pumps (IABPs) are critical for hemodynamic support in pediatric patients.
- Proper insertion into the ascending aorta is essential for effective function and to prevent complications.
Observation:
- A case of IABP misplacement in a pediatric patient is reported.
- The catheter initially entered the left subclavian artery before malpositioning in the descending aorta.
Findings:
- The malpositioned IABP presented a serious complication following insertion.
- The catheter's trajectory highlights the challenges of navigating aortic anatomy in pediatric patients.
Implications:
- Recommendations include using a curved J-tip guidewire for precise IABP placement.
- This technique aims to guide the device distal to the aortic arch, avoiding potentially fatal complications.
- Ensuring correct IABP positioning is crucial for patient safety and therapeutic efficacy.
Abstract:
A serious complication was seen following insertion of an intra-aortic balloon pump in the ascending aorta in a pediatric patient. The catheter initially coursed to the left subclavian artery from which it folded upon before finding its way in the descending aorta. We recommend that a suitably curved J-tip guidewire be used to guide the IABP balloons distal to the aortic arch into the descending aorta, so as to avoid potentially fatal complications.