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Recent clinical experience with percutaneous intra-aortic balloon pumping
Life Support Systems : the Journal of the European Society for Artificial Organs
|July 1, 1986
Summary
Intra-aortic balloon pump (IABP) use in cardiac surgery patients had a 38.3% survival rate. Complications occurred in 10.25% of patients, primarily in females using the percutaneous technique, warranting caution.
Area of Science:
- Cardiovascular Surgery
- Medical Devices
- Critical Care Medicine
Background:
- Intra-aortic balloon pumps (IABPs) are critical for hemodynamic support during cardiac surgery.
- Patient selection and timing of IABP insertion significantly impact outcomes.
Purpose of the Study:
- To evaluate the outcomes and complications associated with intra-aortic balloon pump (IABP) insertion in cardiac surgery patients.
- To identify risk factors and patient populations that may benefit most from IABP support.
Main Methods:
- Retrospective analysis of 2138 cardiac surgery patients from January 1984 to August 1985.
- Documented IABP insertion (successful or attempted), timing (preoperative, peroperative, postoperative), insertion technique (percutaneous, femoral artery exposure, thoracic aorta), and patient demographics.
- Recorded overall survival rates and incidence of major complications.
Main Results:
- 51 patients (2.38%) received an IABP, with a mean age of 54.2 years.
- IABP insertion occurred preoperatively (cardiogenic shock), peroperatively (weaning failure), or postoperatively (hemodynamic deterioration).
- Successful IABP insertion yielded a 38.3% survival rate. Major complications (10.25%) were concentrated in females, particularly with percutaneous insertion.
Conclusions:
- IABP insertion in cardiac surgery is associated with significant mortality and morbidity.
- The percutaneous insertion technique requires caution in female patients due to a higher incidence of severe complications.
- Further research into optimizing IABP use and minimizing complications is warranted.