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Published on: December 6, 2016
Revisits after adenotonsillectomy in children with sleep-disordered breathing: A retrospective single-institution
Insights
Children undergoing adenotonsillectomy for sleep-disordered breathing (SDB) have low revisit rates, regardless of SDB severity. However, younger children (<3 years) face a higher risk of non-bleeding-related emergency room revisits after surgery.
Area of Science:
- Otolaryngology
- Pediatric Surgery
- Sleep Medicine
Background:
- Sleep-disordered breathing (SDB) affects children, often treated with adenotonsillectomy (T&A).
- Understanding post-operative outcomes like emergency room (ER) revisits and hospital readmissions is crucial for patient care and resource allocation.
Purpose of the Study:
- To evaluate the incidence of ER revisits and hospital readmissions after T&A in children with SDB.
- To explore the relationship between SDB severity and the likelihood of ER revisits.
Main Methods:
- Retrospective chart review of 610 children who underwent T&A for SDB.
- Analysis of ER revisit and readmission patterns within 30 days post-surgery.
- Classification of SDB severity using the apnea-hypopnea index (AHI).
Main Results:
- Overall ER revisit rate was 8.0%, with 1.5% experiencing a second revisit.
- Bleeding-related causes accounted for 46% of ER revisits.
- No significant difference in revisit or readmission rates was observed across SDB severity levels.
- Children younger than 3 years had a significantly increased risk of non-bleeding-related revisits (OR = 4.1).
Conclusions:
- Adenotonsillectomy for SDB in children is associated with a low incidence of revisits and readmissions.
- SDB severity does not appear to be a risk factor for post-T&A ER revisits or readmissions.
- Younger children (<3 years) represent a specific subgroup at higher risk for non-bleeding-related ER revisits following T&A.
Objective:
To investigate emergency room (ER) revisits and hospital readmissions following adenotonsillectomy (T&A) in children with sleep-disordered breathing (SDB), and correlations between SDB severity and ER revisits.
Design:
Retrospective chart review study.
Setting:
Tertiary referral centre.
Participant:
610 consecutive children underwent T&A for treating SDB.
Main Outcome Measures:
Sleep-disordered breathing severity was defined according to the apnoea-hypopnoea index (AHI) (primary snoring = AHI < 1; mild = AHI 1-5; moderate = AHI 5-10; and severe = AHI > 10). Revisit and readmission patterns within 30 days of the surgery were extracted and analysed.
Results:
Of these children (mean age = 7.2 years; males = 72%), 49 (8.0%) had first ER revisit, nine (1.5%) had second ER revisits, and one (0.2%) had third ER revisits. Reasons for ER revisits were bleeding related (46%) or non-bleeding related (54%). The timing for revisits was 6.9±1.9 postoperative days for bleeding-related revisits and 9.3±10.0 days for non-bleeding-related revisits. Treatment strategies during these revisits were treat and release in 44 children (74.6%), admission for observation in eight children (13.5%), and admission for surgery in seven children (11.9%). The incidence of ER revisit and hospital readmission was similar among children with all levels of SDB severity. Multivariable logistic regression analysis showed that young children (<3 years) experienced an increased risk of non-bleeding-related revisits (odds ratio [OR] = 4.1).
Conclusions:
Children with severe SDB do not experience increased risks of revisit or readmission; however, young children are at increased risk of non-bleeding-related revisits.
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