We have located links that may give you full text access.
Obesity: Risk Factor for Increased Resource Utilization at Bidirectional Glenn.
JPEN. Journal of Parenteral and Enteral Nutrition 2018 January
BACKGROUND: Underweight infants with single-ventricle cardiac physiology have been shown to have increased morbidity, mortality, and resource utilization. The purpose of this study was to determine whether patients who were overweight, as defined by weight-for-length z score >90th percentile, were similarly at risk for increased resource utilization, as defined by mechanical ventilation hours (VHs) and intensive care unit length of stay (ICU LOS).
METHODS: We evaluated resource utilization for 109 patients from our institution who underwent bidirectional Glenn surgery from January 2010 to June 2015 and met prespecified inclusion criteria. Patients were divided into 3 groups: underweight (z score, <5th percentile), normal weight (z score, 5th-90th percentile), and overweight (z score, >90th percentile).
RESULTS: ICU LOS was longer in the overweight group (median, 18.5 days) when compared with the under- and normal-weight groups (median LOS, 11 and 9 days, respectively) but did not reach statistical significance. VHs were also increased in the overweight group (median, 72 hours) when compared with the underweight (median, 27 hours) and normal weight (median, 25 hours) groups. This increase in VHs was statistically significant (P = .03).
CONCLUSIONS: This study suggests that patients with single-ventricle physiology who are overweight at the time of their bidirectional Glenn surgery may be at risk for increased resource utilization as compared with those who meet or fail to meet their caloric recommendations. These findings represent an underappreciated risk factor in this already-vulnerable patient population, providing potential opportunity for intervention and improved outcomes.
METHODS: We evaluated resource utilization for 109 patients from our institution who underwent bidirectional Glenn surgery from January 2010 to June 2015 and met prespecified inclusion criteria. Patients were divided into 3 groups: underweight (z score, <5th percentile), normal weight (z score, 5th-90th percentile), and overweight (z score, >90th percentile).
RESULTS: ICU LOS was longer in the overweight group (median, 18.5 days) when compared with the under- and normal-weight groups (median LOS, 11 and 9 days, respectively) but did not reach statistical significance. VHs were also increased in the overweight group (median, 72 hours) when compared with the underweight (median, 27 hours) and normal weight (median, 25 hours) groups. This increase in VHs was statistically significant (P = .03).
CONCLUSIONS: This study suggests that patients with single-ventricle physiology who are overweight at the time of their bidirectional Glenn surgery may be at risk for increased resource utilization as compared with those who meet or fail to meet their caloric recommendations. These findings represent an underappreciated risk factor in this already-vulnerable patient population, providing potential opportunity for intervention and improved outcomes.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app