| OSAHS | Obstructive sleep apnea–hypopnea syndrome |
| CPAP | Continuous positive airway pressure |
| BMI | Body mass index |
| AHI | Apnea–hypopnea index |
| ESP | Expansion sphincter pharyngoplasty |
| CTBR | Coblation tongue base reduction |
| PE | Partial epiglottectomy |
| ESS | Epworth Sleepiness Scale |
| UA | Upper airway |
| DISE | Drug-induced sleep endoscopy |
| TORS | Transoral robotic surgery |
| PSG | Polysomnography |
| LTH | Lingual tonsil hypertrophy |
| minO2Sat | Lowest oxygen saturation |
| TSat90 | Time percentage with sato2 <90% |
| TCI | Target-controlled infusion |
| BIS | Bispectral index |
| UPPP | Uvulopalatopharyngoplasty |
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