Predictors of Complications After Endovascular Aortic Aneurysm Repair
Author Information
Author(s): Felix JV Schlösser, Geert JMG van der Heijden, Yolanda van der Graaf, Frans L Moll, Hence JM Verhagen
Primary Institution: University Medical Center Utrecht
Hypothesis
What are the risk factors for complications after endovascular abdominal aortic aneurysm repair?
Conclusion
Female gender, comorbidities, and missing follow-up visits increase the risk of mortality after endovascular abdominal aortic aneurysm repair.
Supporting Evidence
- 15% of patients experienced a fatal outcome, with 50% due to aneurysm rupture.
- Endoleaks occurred in 52% of patients.
- 83% of patients required one or more re-interventions.
Takeaway
If you're a woman or have other health problems, you might be more likely to have serious issues after a certain type of surgery for a big blood vessel problem in your belly.
Methodology
A meta-analysis of case reports was conducted, extracting data on risk factors and outcomes from selected articles.
Potential Biases
The selection of case reports may have resulted in a cohort of patients at high risk for complications.
Limitations
Many case reports lacked standardized data collection, leading to missing data on key variables.
Participant Demographics
80% male, 14% female, mean age 73 years.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI 1.4 to 6.0 for female mortality risk
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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