Impact of obesity on postoperative 30-day outcomes in emergent open ventral hernia repairs.
Am J Surg
; 212(6): 1068-1075, 2016 Dec.
Article
in En
| MEDLINE
| ID: mdl-28340926
ABSTRACT
BACKGROUND:
Anecdotally, obese patients experience increased morbidity with emergent ventral hernia repair (VHR). We hypothesized obese patients are over-represented in emergent VHRs and experience increased 30-day morbidity.METHODS:
American College of Surgeons National Surgical Quality Improvement Program database (2011 to 2013) was queried for patients undergoing open VHR. Patients were stratified by body mass index (BMI) categories underweight, normal weight, overweight, and obesity classes I, II, and III; 30-day postoperative complications (surgical site infections, return to operating room, dehiscence, death) were evaluated across BMI for elective vs emergent VHR.RESULTS:
In all, 39,822 patients were included 7.3% emergent. Obese classes I to III represented higher percent of emergent VHRs (55.8% vs 68.9%). Complication rate doubled for emergent group (7.2% vs 14.5%), and likelihood of at least one complication increased with BMI for emergent vs normal weight-elective VHR (overweight odds ratio, 2.2; 95% confidence interval, 1.4 to 3.4; class III odds ratio, 4.0; 95% confidence interval, 2.9 to 5.5).CONCLUSIONS:
Selection bias exists with obese patients and ventral hernias. Emergent VHR have increased complications. Elective BMI cutoffs require re-evaluation.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Postoperative Complications
/
Herniorrhaphy
/
Hernia, Ventral
/
Obesity
Type of study:
Observational_studies
/
Risk_factors_studies
Limits:
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Am J Surg
Year:
2016
Document type:
Article
Affiliation country: