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Related Concept Videos

Endotracheal Intubation I: Procedure01:15

Endotracheal Intubation I: Procedure

586
Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
586
Trachea01:22

Trachea

1.5K
The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
1.5K
Endotracheal Tube Extubation01:24

Endotracheal Tube Extubation

337
Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
337
Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

162
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
162
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

36
Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
36

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Related Experiment Video

Updated: May 27, 2025

The Rigid Tube as an Alternative in Controlling the Problematic Airway
08:26

The Rigid Tube as an Alternative in Controlling the Problematic Airway

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Extensive supraglottic mass-An anesthetist's nightmare.

K Chethan Hebbar1, Abhishek Nagarajappa1, M Chandramouli1

  • 1Department of Anaesthesiology, Critical Care and Pain Medicine, All India Institute of Medical Sciences, New Delhi, India.

Saudi Journal of Anaesthesia
|February 17, 2025
PubMed
Summary

Awake fiber-optic intubation is effective for managing difficult airways in patients with supraglottic tumors. This technique ensures patient safety and successful airway management during anesthesia for biopsy procedures.

Area of Science:

  • Anesthesiology
  • Oncology
  • Otolaryngology

Background:

  • Supraglottic carcinoma poses significant airway management challenges during general anesthesia.
Keywords:
Airway managementanesthesia complicationsawake fiber-optic intubationdifficult airwayendotracheal intubationfiber-optic laryngoscopygeneral anesthesiaspray-as-you-go (SAYGO) techniquesupraglottic carcinomasupraglottic tumor

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  • Tumor obstruction can lead to difficult direct laryngoscopy and potential airway compromise.
  • Patients require specialized anesthetic techniques for safe surgical intervention.