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Ambulatory pediatric tonsillectomy and the identification of high-risk subgroups
M A Rothschild1, P Catalano, H F Biller
1Department of Otolaryngology, Mount Sinai School of Medicine, New York, NY 10021.
Insights
Ambulatory tonsillectomy safety is questionable for young children and those with obstructive sleep apnea. These high-risk pediatric subgroups may benefit from inpatient care to reduce complications.
Area of Science:
- Pediatric Surgery
- Otolaryngology
- Health Services Research
Background:
- Reducing hospitalization costs is a focus for procedures like tonsillectomy.
- The safety of ambulatory (outpatient) tonsillectomy for all pediatric patients requires further investigation.
Purpose of the Study:
- To identify high-risk subgroups of pediatric patients undergoing tonsillectomy who may benefit from inpatient care.
- To analyze variables associated with complications and recovery times after tonsillectomy.
Main Methods:
- Retrospective chart review of 153 consecutive patients under 19 years of age.
- Analysis of surgical indication, recovery metrics (oral intake, discharge time), age, medical conditions, and complications.
Main Results:
- Children under 4 years experienced significantly longer times to adequate oral intake and discharge compared to older patients.
- 7% of patients with obstructive sleep apnea (OSA) exhibited postoperative airway compromise.
- No instances of postoperative bleeding occurred before hospital discharge.
Conclusions:
- Younger children (<4 years) and those with OSA are identified as high-risk subgroups for tonsillectomy.
- These high-risk pediatric patients may experience better outcomes and safety in an inpatient setting.
Abstract:
Financial and utilization concerns have focused on reducing hospitalization costs for many procedures, including tonsillectomy. However, the safety of ambulatory tonsillectomy for all patients remains questionable. At our institution, tonsillectomy has essentially been an inpatient procedure by policy. We have reviewed the charts of 153 consecutive patients under 19 years of age who underwent this procedure between 1989 and 1990, in an attempt to identify "high-risk" subgroups. Variables examined were: indication for surgery, hours to adequate oral intake and to discharge, age, sex, surgeon status, underlying medical condition, complications, and concomitant procedures. Statistically significant differences (p < 0.05) were found in the time to adequate oral intake and discharge for children under 4 years of age as compared to older patients. Furthermore, 7% of patients with a preoperative diagnosis of obstructive sleep apnea showed clinical evidence of significant airway compromise postoperatively. No patient in the study group experienced postoperative bleeding before discharge. Our results have identified high-risk subgroups of children undergoing tonsillectomy who are at greater risk for these complications, and therefore may benefit from an inpatient setting.