International journal of pediatric otorhinolaryngology · 2016
Increased immediate postoperative hemorrhage in older and obese children after outpatient tonsillectomy.
СтатьяНазвание и аннотация: Перевод в очереди
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Kshirsagar Rijul, Mahboubi Hossein, Moriyama Derek, Ajose-Popoola Olubunmi, Pham Nguyen S, Ahuja Gurpreet S
Аннотация
INTRODUCTION: Postoperative hemorrhage is one of the serious complications of adenotonsillar surgery. This study seeks to investigate the relationship between post-tonsillectomy/adenotonsillectomy hemorrhage in the pediatric population and obesity, obstructive sleep apnea (OSA), adenotonsillar hypertrophy (ATH), chronic tonsillitis (CT), and peritonsillar abscess (PTA) in the immediate post-operative setting.
METHODS: The California Ambulatory Surgery Data for the years 2005-2011 were reviewed. The records of patients aged less than 18 years undergoing tonsillectomy (T) or adenotonsillectomy (AT) were extracted using relevant ICD-9 diagnosis codes. The association between hemorrhage and obesity, OSA, AH, CT, PTA, and patients' demographics among surgeries performed in the outpatient setting was evaluated.
RESULTS: A total of 138,998 procedures, 22,478 Ts and 116,520 ATs, were performed during 2005-2011, of which 3.0% were performed on obese children. Hemorrhage occurred in 156 cases (0.1%), and was associated with an age from 9 to 18 years (p=0.01), and obesity (p=0.02). There was no association between hemorrhage and gender (p=0.8), OSA (p=0.6), ATH (p=0.5), CT (p=0.35), PTA (p=0.47), or T versus AT (p=0.3). Multivariate analysis revealed that hemorrhage was about 2.3 times more likely to occur in obese children (odds ratio [OR]=2.3; 95% Confidence Interval: 1.1-5.1; p=0.03).
CONCLUSIONS: Obesity and older age are associated with an increased risk of immediate post-operative hemorrhage following tonsillectomy with or without adenoidectomy in the outpatient setting. Gender, OSA, ATH, CT, PTA, and T versus AT did not alter the risk of post-operative hemorrhage.
METHODS: The California Ambulatory Surgery Data for the years 2005-2011 were reviewed. The records of patients aged less than 18 years undergoing tonsillectomy (T) or adenotonsillectomy (AT) were extracted using relevant ICD-9 diagnosis codes. The association between hemorrhage and obesity, OSA, AH, CT, PTA, and patients' demographics among surgeries performed in the outpatient setting was evaluated.
RESULTS: A total of 138,998 procedures, 22,478 Ts and 116,520 ATs, were performed during 2005-2011, of which 3.0% were performed on obese children. Hemorrhage occurred in 156 cases (0.1%), and was associated with an age from 9 to 18 years (p=0.01), and obesity (p=0.02). There was no association between hemorrhage and gender (p=0.8), OSA (p=0.6), ATH (p=0.5), CT (p=0.35), PTA (p=0.47), or T versus AT (p=0.3). Multivariate analysis revealed that hemorrhage was about 2.3 times more likely to occur in obese children (odds ratio [OR]=2.3; 95% Confidence Interval: 1.1-5.1; p=0.03).
CONCLUSIONS: Obesity and older age are associated with an increased risk of immediate post-operative hemorrhage following tonsillectomy with or without adenoidectomy in the outpatient setting. Gender, OSA, ATH, CT, PTA, and T versus AT did not alter the risk of post-operative hemorrhage.