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Intra-aortic balloon pump complications: A five-year retrospective study of 283 patients
Objective:
To determine the type, incidence, and risk factors for complication with the intra-aortic balloon pump.
Design:
Descriptive, chart review.
Setting:
Midwestern community teaching hospital.
Patients:
Two hundred eighty-three patients with 287 intra-aortic balloon pump insertions from January 1, 1990, to December 31, 1994.
Outcome Measures:
Complications of therapy.
Results:
Seventeen percent of balloon insertions resulted in minor complications, and 14 patients had major complications. Polychotomous logistic regression was used to determine which study risk factors were predictive of the development of minor or major complications in patients. Patients with longer balloon duration had an increased risk of a major complication; whereas smokers and patients with lower body mass index had an increased probability of the development of a minor complication.
Insights
Intra-aortic balloon pump (IABP) use is associated with complications. Longer IABP duration increases major complication risk, while smoking and lower BMI predict minor complications.
Area of Science:
- Cardiovascular Medicine
- Medical Device Technology
- Patient Safety
Background:
- Intra-aortic balloon pumps (IABPs) are critical hemodynamic support devices.
- Understanding IABP complication rates and risk factors is essential for improving patient outcomes.
Purpose of the Study:
- To investigate the types, incidence, and predictive factors for complications associated with intra-aortic balloon pump therapy.
Main Methods:
- A descriptive chart review was conducted at a Midwestern community teaching hospital.
- Data from 283 patients and 287 IABP insertions between 1990 and 1994 were analyzed.
- Polychotomous logistic regression identified risk factors for minor and major complications.
Main Results:
- 17% of IABP insertions resulted in minor complications.
- 14 patients experienced major complications.
- Increased IABP duration correlated with higher risk of major complications.
- Smoking and lower body mass index were associated with increased risk of minor complications.
Conclusions:
- Specific patient factors and therapy duration influence the likelihood of intra-aortic balloon pump complications.
- Risk stratification may aid in mitigating adverse events associated with IABP use.