James Johnston1, Holly McLaren2, Murali Mahadevan2, Richard G Douglas2. 1. University of Auckland, Department of Surgery, PO Box 99743, Newmarket, Auckland, 1149, New Zealand. Electronic address: jj.johnston@auckland.ac.nz. 2. University of Auckland, Department of Surgery, PO Box 99743, Newmarket, Auckland, 1149, New Zealand.
Abstract
INTRODUCTION: Children who undergo adenotonsillectomy have a range of symptoms. Some present with infective symptoms, others with obstructive symptoms, and many with a combination of both. The most common surgical indication has changed over the past several decades from infective symptoms to obstructive symptoms. However, there are few data available to differentiate these groups of children in terms of their clinical characteristics. This study aimed to determine the clinical characteristics of children with obstructive sleep apnea versus infectious adenotonsillar hyperplasia. METHODS: Data were obtained from the medical records of two district health boards in Auckland, New Zealand. Extraction of clinical information was performed following the identification of all patients under the age of 16 years undergoing adenotonsillectomy between December 2015 and December 2017. RESULTS: A total of 1538 children were included in this study. There were 112 (7.3%) with recurrent tonsillitis (RT) symptoms only, 624 (40.6%) with RT and sleep-disordered breathing symptoms (SDB), and 802 (52.1%) with symptoms suggestive of obstructive sleep apnea (OSA). Children with OSA were more likely to be male (p < 0.001), younger (p < 0.001), and have lower body mass indexes at time of surgery (p < 0.001). There was no difference between groups in the number of antibiotic courses prescribed in the year before surgery (p = 0.7). There was no significant difference in tonsil or adenoid grade between groups (p = 0.2). Children with OSA were more likely to have a diagnosis of asthma (p < 0.001) and allergic rhinitis (p < 0.001), but less likely than those with RT to have a diagnosis of eczema (p < 0.001). Children with OSA were more likely to have otitis media with effusion requiring ventilation tube insertion (p < 0.001) and a documented history of speech delay (p < 0.001). Thirty-day readmission rates were higher in the OSA (8.5%) and SDB/RT (9.3%) groups when compared to those with RT (1.8%) (p = 0.03). CONCLUSION: Children with OSA have different perioperative characteristics than those with recurrent tonsillitis, including increased risk of postoperative bleeding and need for post op readmission. Therefore, management strategy may vary according to the indications for tonsillectomy and adenoidectomy.
INTRODUCTION:Children who undergo adenotonsillectomy have a range of symptoms. Some present with infective symptoms, others with obstructive symptoms, and many with a combination of both. The most common surgical indication has changed over the past several decades from infective symptoms to obstructive symptoms. However, there are few data available to differentiate these groups of children in terms of their clinical characteristics. This study aimed to determine the clinical characteristics of children with obstructive sleep apnea versus infectious adenotonsillar hyperplasia. METHODS: Data were obtained from the medical records of two district health boards in Auckland, New Zealand. Extraction of clinical information was performed following the identification of all patients under the age of 16 years undergoing adenotonsillectomy between December 2015 and December 2017. RESULTS: A total of 1538 children were included in this study. There were 112 (7.3%) with recurrent tonsillitis (RT) symptoms only, 624 (40.6%) with RT and sleep-disordered breathing symptoms (SDB), and 802 (52.1%) with symptoms suggestive of obstructive sleep apnea (OSA). Children with OSA were more likely to be male (p < 0.001), younger (p < 0.001), and have lower body mass indexes at time of surgery (p < 0.001). There was no difference between groups in the number of antibiotic courses prescribed in the year before surgery (p = 0.7). There was no significant difference in tonsil or adenoid grade between groups (p = 0.2). Children with OSA were more likely to have a diagnosis of asthma (p < 0.001) and allergic rhinitis (p < 0.001), but less likely than those with RT to have a diagnosis of eczema (p < 0.001). Children with OSA were more likely to have otitis media with effusion requiring ventilation tube insertion (p < 0.001) and a documented history of speech delay (p < 0.001). Thirty-day readmission rates were higher in the OSA (8.5%) and SDB/RT (9.3%) groups when compared to those with RT (1.8%) (p = 0.03). CONCLUSION:Children with OSA have different perioperative characteristics than those with recurrent tonsillitis, including increased risk of postoperative bleeding and need for post op readmission. Therefore, management strategy may vary according to the indications for tonsillectomy and adenoidectomy.
Authors: Attilio Varricchio; Ignazio La Mantia; Francesco Paolo Brunese; Giorgio Ciprandi Journal: Ital J Pediatr Date: 2020-02-10 Impact factor: 2.638