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National Database Analysis of Single-Level versus Multilevel Sleep Surgery
Scott E Brietzke1, Stacey L Ishman2, Seth Cohen3
11 Walter Reed National Military Medical Center, Bethesda, Maryland, USA.
Summary
Multilevel sleep surgery, including uvulopalatopharyngoplasty (UPPP) with nasal or tongue procedures, showed higher risks of bleeding and positive airway pressure (PAP) use compared to UPPP alone. Further research is needed to clarify optimal surgical approaches.
Area of Science:
- Sleep Medicine
- Otolaryngology
- Surgical Outcomes Research
Background:
- Recent evidence suggests multilevel sleep surgery offers improved outcomes over palate surgery alone.
- Uvulopalatopharyngoplasty (UPPP) is a common palate surgery for sleep-related breathing disorders.
Purpose of the Study:
- To compare demographic and outcomes data between single-level UPPP and multilevel sleep surgery.
- To assess short-term, intermediate, and long-term complications, including positive airway pressure (PAP) use as an indicator of treatment failure.
Main Methods:
- Retrospective cohort study using a national insurance claims database (2010-2012).
- Adult patients undergoing UPPP alone versus UPPP with additional nasal and/or tongue/hypopharyngeal surgery were analyzed.
- Multivariate regression adjusted for demographic and comorbidity factors.
Main Results:
- The cohort comprised 14,633 patients; UPPP alone was most common (51.6%).
- UPPP alone had lower postoperative bleeding rates than UPPP with tongue/hypopharyngeal surgery (4.31% vs 6.19%).
- Multilevel surgery (nasal or tongue/hypopharyngeal addition) was associated with increased odds of postoperative PAP use.
Conclusions:
- Uvulopalatopharyngoplasty (UPPP) alone remains the predominant sleep surgery in the U.S.
- Multilevel sleep surgery demonstrated higher odds of postoperative bleeding and PAP equipment supply compared to UPPP alone.
- Further dedicated studies are crucial to evaluate single- versus multilevel sleep surgery and address potential selection biases.
