Table 1 Scoring system for drug-induced sleep endoscopy (DISE)
Anatomic site/feature | Score |
|---|---|
ERS [14] | 0–3 |
DNS | None, <50%, >50% |
Nasal polyps | No, Yes |
Adenoids | Retropalatal vs.choanal <25%, 25–50%, 50–75%, >75% |
Tonsils | <50%, >50% |
Pharynx | No collapse, lateral wall, circumferential, anteroposterior, tongue base |
Lingual tonsil hypertrophy | No, Yes |
Larynx | Normal, malacia, edema, paralysis, late recovery abduction, cleft |