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Updated: Aug 11, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
[Midazolam in ORL endoscopy in adults]
L Mechelany-Leroy1, R Fourniaud, R Galinski
1Département d'anesthésie réanimation, service de chirurgie ORL. Hôpital Boucicaut, Paris.
Midazolam and dextromoramide provide effective sedation for ENT endoscopy, preserving alertness and amnesia in most patients. Careful monitoring of ventilation is crucial for safe sedation during the procedure.
Area of Science:
- Anesthesiology
- Otolaryngology
Context:
- Sedation is commonly used for endoscopic procedures.
- Midazolam is a benzodiazepine often used for sedation.
- Dextromoramide is an opioid analgesic.
Purpose:
- To evaluate the efficacy and safety of midazolam combined with dextromoramide for sedation during ENT endoscopy.
- To assess patient alertness, amnesia, and physiological responses to the sedative combination.
Summary:
- A prospective study involved 20 subjects undergoing ENT endoscopy under sedation with midazolam and dextromoramide.
- The procedure was successful in all cases, with preserved alertness and amnesia in 19 subjects.
- Physiological parameters showed transient, clinically insignificant alterations, though respiratory monitoring was essential.
Impact:
- Midazolam, when used with dextromoramide and under careful monitoring, is a viable option for ENT endoscopy sedation.
- This combination offers good cardiovascular tolerance and procedural success.
- Highlights the importance of vigilant respiratory surveillance during sedation.
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