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Related Experiment Video

Updated: Jun 22, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

[Anesthesia and obstructive sleep apnea.].

Charles Machado¹, Américo Massafuni Yamashita, Sonia Maria Guimarães Pereira Togeiro

¹UNIFESP.

Revista Brasileira De Anestesiologia

|May 27, 2009

Summary

Identifying patients with obstructive sleep apnea (OSA) is crucial for safe anesthesia. Early diagnosis and treatment of OSA, often with continuous positive airway pressure, can significantly reduce perioperative risks.

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Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea

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Acupoint Application Combined with Ear Plaster Therapy for Treating Sleep Disorders with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Acupoint Application Combined with Ear Plaster Therapy for Treating Sleep Disorders with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Published on: October 18, 2024

Area of Science:

Anesthesiology
Respiratory Medicine
Sleep Medicine

Context:

Maintaining upper airway patency is essential during anesthesia and sleep.
Reduced pharyngeal muscle tonus during sleep and anesthesia increases airway obstruction risk.
Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) poses significant perioperative challenges.

Purpose:

To review the relationship between OSA and anesthesia.
To emphasize the importance of identifying patients with OSAHS for anesthetic planning.
To highlight the impact of OSAHS on perioperative risk management.

Summary:

OSAHS results from pharyngeal collapse, leading to potential hypoxemia and cardiovascular issues.
Predisposing factors include male gender, obesity, and craniofacial abnormalities.
Severe OSAHS can complicate tracheal intubation, sedation, and increase susceptibility to hypoxia/hypercapnia.

Impact:

Preoperative diagnosis and treatment of OSAHS can mitigate perioperative complications.
Effective management of OSAHS influences anesthetic and postanesthetic care strategies.
Optimizing airway management in OSAHS patients improves surgical outcomes and patient safety.