Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

1.4K
Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
1.4K
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

2.0K
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...
2.0K
Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

4.1K
Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
4.1K
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

737
Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
737
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

906
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...
906
Mechanical Ventilation III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

393
Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
Noninvasive Positive-Pressure Ventilation...
393

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Outcomes of Neonates and Infants with Vocal Fold Mobility Impairment After Cardiac Surgery.

Pediatric cardiology·2026
Same author

SARS-CoV-2 infection and vaccination elicit distinct pharyngeal mucosal B cell responses in children.

Nature communications·2026
Same author

Exercise-Induced Laryngeal Obstruction.

Otolaryngologic clinics of North America·2026
Same author

Injection Laryngoplasty as a Means of Resolving Symptomatic Vocal Cord Immobility After Congenital Heart Surgery.

Interdisciplinary cardiovascular and thoracic surgery·2026
Same author

Comorbidity and Procedural Factors Associated With Auditory Brainstem Response Outcomes in Children Under Anesthesia.

Cureus·2026
Same author

Robin Sequence and Osteopathia Striata With Cranial Sclerosis (OSCS): A Case Series.

The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association·2025

Related Experiment Video

Updated: Dec 5, 2025

A Rodent Model of The Ross Operation: Syngeneic Pulmonary Artery Graft Implantation in A Systemic Position
11:20

A Rodent Model of The Ross Operation: Syngeneic Pulmonary Artery Graft Implantation in A Systemic Position

Published on: April 1, 2022

3.4K

Decrease in Respiratory Related Hospitalizations in Tracheostomy-Dependent Children Who Tolerate Passy-Muir Valve

Lilun Li1,2, Emily Wikner1,2, Hengameh Behzadpour1

  • 1Division of Pediatric Otolaryngology, Children's National Hospital, Washington, DC, USA.

The Annals of Otology, Rhinology, and Laryngology
|October 21, 2020
PubMed
Summary

The Passy-Muir Valve (PMV) can reduce respiratory-related hospitalizations in children dependent on tracheostomy. Routine PMV use, especially in children under two, significantly lowers these admission rates.

Keywords:
Passy-Muir valvepediatric otolaryngologyrespiratory outcomesspeaking valvetracheostomy

More Related Videos

Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA
04:56

Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA

Published on: July 14, 2023

4.2K
Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation
06:15

Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation

Published on: November 10, 2023

1.3K

Related Experiment Videos

Last Updated: Dec 5, 2025

A Rodent Model of The Ross Operation: Syngeneic Pulmonary Artery Graft Implantation in A Systemic Position
11:20

A Rodent Model of The Ross Operation: Syngeneic Pulmonary Artery Graft Implantation in A Systemic Position

Published on: April 1, 2022

3.4K
Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA
04:56

Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA

Published on: July 14, 2023

4.2K
Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation
06:15

Author Spotlight: Investigating the Key Factors of Obliterative Bronchiolitis After Lung Transplantation

Published on: November 10, 2023

1.3K

Area of Science:

  • Pediatric pulmonology
  • Respiratory medicine
  • Medical devices

Background:

  • Tracheostomy dependence affects pediatric respiratory health.
  • Assessing interventions to mitigate respiratory illness in these children is crucial.

Purpose of the Study:

  • To evaluate the impact of Passy-Muir Valve (PMV) tolerance on respiratory illness and hospital admissions in children with tracheostomies.

Main Methods:

  • Retrospective cohort study of 262 tracheostomy patients (2012-2018).
  • Analyzed upper respiratory infections and respiratory-related hospitalizations per year (RRH/year).
  • Compared outcomes between children who tolerated PMV and those who did not.

Main Results:

  • 106 out of 135 children tolerated PMV for >1 hour daily.
  • Children tolerating PMV had lower RRH/year (0.57) compared to pre-tolerance (1.14, P=.003).
  • Significant RRH/year reduction observed in children <2 years (1.53 vs 0.76, P=.001) with routine PMV use.

Conclusions:

  • Routine Passy-Muir Valve use (>1 hour/day) decreases respiratory-related hospitalizations in tracheostomy-dependent children.
  • Children under two years old experience the most significant reduction in RRH/year with PMV tolerance.