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Related Concept Videos

Larynx01:21

Larynx

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The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
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Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

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Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
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Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

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Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
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Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

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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...
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Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

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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:
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Trachea01:22

Trachea

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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...
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Related Experiment Video

Updated: May 1, 2026

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
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Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing

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Laryngeal cleft: evaluation and management.

Douglas R Johnston1, Karen Watters2, Lynne R Ferrari3

  • 1Division of Otolaryngology, Nemours Alfred I. DuPont Hospital for Children, Wilmington, DE, United States.

International Journal of Pediatric Otorhinolaryngology
|April 17, 2014
PubMed
Summary
This summary is machine-generated.

Laryngeal clefts cause significant respiratory and feeding issues in children. Treatment varies by type, with Type I managed medically or surgically, while Types II-IV require surgery to prevent complications.

Keywords:
AspirationCoughLaryngeal cleftLaryngotracheoesophageal cleftStridor

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Area of Science:

  • Pediatric Otolaryngology
  • Congenital Malformations
  • Respiratory Medicine

Background:

  • Laryngeal and laryngotracheoesophageal clefts are significant causes of morbidity in infants and children.
  • These conditions can lead to severe respiratory distress and feeding difficulties.

Purpose of the Study:

  • To review current diagnostic and treatment strategies for laryngeal and laryngotracheoesophageal clefts.
  • To provide insights into managing these complex congenital anomalies.

Main Methods:

  • Comprehensive literature review of published reports.
  • Analysis based on over a decade of clinical experience with laryngeal clefts.

Main Results:

  • Laryngeal clefts present with symptoms including stridor, chronic cough, aspiration, and recurrent infections.
  • Clefts can be isolated, part of syndromes (e.g., VACTERL), or associated with other malformations.

Conclusions:

  • Type I laryngeal clefts may be managed non-surgically or surgically based on severity.
  • Types II, III, and IV laryngeal clefts necessitate surgical intervention (endoscopic or open) to mitigate long-term complications.