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Published on: June 12, 2021
Intra-aortic counterpulsation during carotid stenting
B Hennen1, A Gröschel-Guth, B Scheller
1Medizinische Klinik III (Kardiologie/Angiologie), Universitätskliniken des Saarlandes, Homburg/Saar, Germany. hennen@med-in.uni-sb.de
Summary
Postprocedural hypotension after carotid artery stenting (CAS) increases complications. Intra-aortic balloon counterpulsation (IABP) may mitigate risks in high-risk patients undergoing CAS, but further studies are needed.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
- Cerebrovascular Disease
Background:
- Postprocedural hypotension following carotid artery stenting (CAS) is linked to adverse outcomes.
- Intra-aortic balloon counterpulsation (IABP) can improve hemodynamic stability and cerebral perfusion.
- High-risk CAS patients may benefit from IABP to manage hemodynamic instability.
Observation:
- This study reports the use of IABP in a patient with severe left ventricular dysfunction undergoing CAS.
- The patient had diffuse coronary artery disease, increasing procedural risk.
- IABP was employed to support hemodynamics during and after the CAS procedure.
Findings:
- The case demonstrates the feasibility of using IABP in a complex CAS patient.
- IABP may offer a potential strategy to reduce complications associated with hemodynamic compromise during CAS.
- No specific outcomes data from the IABP use are presented in this abstract.
Implications:
- IABP might be a valuable adjunct in high-risk CAS patients with compromised cardiac function.
- Further controlled studies are warranted to establish the efficacy and safety of IABP in this population.
- This case highlights the need for individualized approaches in complex interventional procedures.
