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Related Concept Videos

Chronic Pharyngitis01:23

Chronic Pharyngitis

16.7K
Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
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Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

3.9K
Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
3.9K
Tonsillitis II: Management01:26

Tonsillitis II: Management

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This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
679
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

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A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
5.8K
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

2.9K
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
2.9K
Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

3.7K
Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
3.7K

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Tonsil surgery is an effective treatment for pediatric obstructive sleep apnea irrespective of underlying comorbidities.

International journal of pediatric otorhinolaryngology·2026
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The Use of Purified Protein Derivative (PPD) Response in Elispot IGRA in the Diagnosis of Nontuberculous Mycobacterial Cervical Lymphadenitis.

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Saliva and Anterior Nasal Samples for Detecting Respiratory Viruses in Children.

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Saliva samples in SARS-Cov-2 virus detection compared to the nasopharyngeal RT-PCR findings in individuals with suspected COVID-19 infection.

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Related Experiment Video

Updated: May 3, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
05:07

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

29.2K

[Tonsillotomy].

Johanna Nokso-Koivisto1

  • 1HYKS, korva-, nenä- ja kurkkutautien klinikka.

Duodecim; Laaketieteellinen Aikakauskirja
|October 30, 2013
PubMed
Summary

Tonsillotomy removes obstructive tonsil tissue, offering less pain and quicker recovery for children with tonsillar hypertrophy. This surgical method effectively addresses symptoms like snoring and swallowing difficulties.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery

Context:

  • Tonsillar hypertrophy is a common condition in children, often leading to symptoms like snoring and dysphagia.
  • Tonsillotomy is a surgical technique that selectively removes hypertrophic tonsillar tissue.

Purpose:

  • To describe the technique and outcomes of tonsillotomy for pediatric tonsillar hypertrophy.
  • To compare tonsillotomy with tonsillectomy in terms of postoperative pain, recovery, and complications.

Summary:

  • Tonsillotomy involves removing only the obstructive part of the palatine tonsil, preserving surrounding tissues.
  • This procedure is primarily indicated for pediatric tonsillar hypertrophy with associated symptoms.
  • Compared to tonsillectomy, tonsillotomy results in reduced postoperative pain, faster recovery, and fewer complications.

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Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue
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Laminectomy for the Removal of Thoracic Ossification of the Ligamentum Flavum TOLF Using Ultrasonic and Conventional Osteotomes
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Related Experiment Videos

Last Updated: May 3, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
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Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue
07:38

Isolation of Tonsillar Mononuclear Cells to Study Ex Vivo Innate Immune Responses in a Human Mucosal Lymphoid Tissue

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Laminectomy for the Removal of Thoracic Ossification of the Ligamentum Flavum TOLF Using Ultrasonic and Conventional Osteotomes
07:12

Laminectomy for the Removal of Thoracic Ossification of the Ligamentum Flavum TOLF Using Ultrasonic and Conventional Osteotomes

Published on: April 21, 2023

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Impact:

  • Tonsillotomy provides a less invasive surgical option for managing pediatric tonsillar hypertrophy.
  • Improved patient outcomes and reduced healthcare burden due to quicker recovery and fewer complications.