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Related Concept Videos

Sleep Apnea01:21

Sleep Apnea

Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
Cardiomyopathy VII: Pre and Post Operative Nursing Management01:28

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...
Assessment of Airway, Skin Color, and Use of Accessory Muscles01:30

Assessment of Airway, Skin Color, and Use of Accessory Muscles

A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Tracheostomy Suctioning I: Pre-Procedural Steps01:26

Tracheostomy Suctioning I: Pre-Procedural Steps

Tracheostomy suctioning is a critical procedure healthcare professionals perform to maintain a patent airway in patients with a tracheostomy tube. This procedure is necessary when secretions accumulate in the airway, causing respiratory distress. Here is a step-wise procedural guide for performing tracheostomy suctioning using an open system.
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
Respiratory Assessment: Purpose and Indications01:19

Respiratory Assessment: Purpose and Indications

Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...

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Related Experiment Video

Updated: Jun 12, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
07:54

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

Published on: December 6, 2016

Obstructive sleep apnea: preoperative assessment.

Edwin Seet1, Frances Chung

  • 1Department of Anesthesia, Alexandra Health Private Limited, Khoo Teck Puat Hospital, 90 Yishun Central, Singapore.

Anesthesiology Clinics
|May 22, 2010
PubMed
Summary
This summary is machine-generated.

Preoperative screening for obstructive sleep apnea (OSA) is crucial for identifying at-risk patients. Early detection and tailored management improve surgical outcomes by mitigating risks associated with this common sleep breathing disorder.

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Image Acquisition using Portable Sonography for Emergency Airway Management
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Image Acquisition using Portable Sonography for Emergency Airway Management

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Last Updated: Jun 12, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
07:54

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

Published on: December 6, 2016

Image Acquisition using Portable Sonography for Emergency Airway Management
07:31

Image Acquisition using Portable Sonography for Emergency Airway Management

Published on: September 28, 2022

Area of Science:

  • Anesthesiology
  • Sleep Medicine
  • Perioperative Care

Background:

  • Obstructive sleep apnea (OSA) is the most common sleep-related breathing disorder.
  • OSA is associated with numerous comorbidities and adverse postoperative outcomes.
  • Preoperative identification of OSA is essential for patient safety.

Purpose of the Study:

  • To provide functional algorithms for the perioperative management of patients with obstructive sleep apnea.
  • To guide anesthesiologists in decision-making for OSA patients undergoing surgery.
  • To synthesize expert knowledge and current clinical evidence for OSA perioperative care.

Main Methods:

  • Review of existing literature on obstructive sleep apnea in the perioperative setting.
  • Utilizing validated screening tools like the STOP and STOP-Bang questionnaires.
  • Developing evidence-based algorithms for risk stratification and intraoperative management.

Main Results:

  • Preoperative assessment effectively identifies patients at high risk for obstructive sleep apnea.
  • Tailored intraoperative care plans can be developed based on OSA diagnosis and risk.
  • Expert consensus provides a framework for managing OSA patients perioperatively.

Conclusions:

  • Systematic screening and preoperative evaluation are vital for patients with obstructive sleep apnea.
  • Functional algorithms aid anesthesiologists in optimizing care for OSA patients.
  • Proactive perioperative management of OSA can lead to improved surgical outcomes.