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

The Bronchial Tree01:23

The Bronchial Tree

6.9K
The human bronchi and bronchial tree play a crucial role in the respiratory system, facilitating the exchange of oxygen and carbon dioxide. Let's delve into the intricate structure and functions of these respiratory components.
The trachea, commonly known as the windpipe, is a tube that connects the larynx (voice box) to the bronchi. At a point called the carina, it bifurcates into two primary bronchi. The right primary bronchus is wider, shorter, and more vertical than the left primary...
6.9K
Sound Intensity00:58

Sound Intensity

4.9K
The loudness of a sound source is related to how energetically the source is vibrating, consequently making the molecules of the propagation medium vibrate. To measure the loudness of a source, the physical quantity of interest is the intensity. This is defined as the energy emitted per unit of time per unit of area perpendicular to the sound wave's propagation direction. Since the total energy is greater if the source vibrates for a longer duration and over a larger area, dividing the...
4.9K
Sound Intensity Level00:53

Sound Intensity Level

4.9K
Humans perceive sound by hearing. The human ear helps sound waves reach the brain, which then interprets the waves and creates the perception of hearing. The loudness of the environment in which a person is located determines whether they can distinguish between different sound sources.
The human ear can perceive an extensive range of sound intensity, necessitating the use of the logarithmic scale to define a physical quantity—the intensity level. It is a ratio of two intensities and...
4.9K
Interdisciplinary Care: The Health Care Team-I01:21

Interdisciplinary Care: The Health Care Team-I

2.8K
An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care.
Physicians
The physician's primary responsibility is to diagnose illness and direct the medical or surgical treatment of the condition. The authority to admit patients to a healthcare agency or institution and practice care within that setting is granted to physicians by the healthcare agency or institution...
2.8K
Interdisciplinary Care: The Health Care Team-II01:18

Interdisciplinary Care: The Health Care Team-II

2.3K
An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care. Here are a few more healthcare professionals.
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
2.3K
Intensity Of Electromagnetic Waves01:22

Intensity Of Electromagnetic Waves

6.0K
The energy transport per unit area per unit time, or the Poynting vector, gives the energy flux of an electromagnetic wave at any specific time. For a plane electromagnetic wave with E0 and B0 as the peak electric and magnetic fields and traveling along the x-axis, the time-varying energy flux can be given by the following equation:
6.0K

You might also read

Related Articles

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

Sort by
Same author

First Experimental Limit on the Permanent Electric Dipole Moment of the Deuteron.

Physical review letters·2026
Same author

Hybrid active-passive galactic cosmic ray simulator: Experimental implementation and microdosimetric characterization.

Life sciences in space research·2026
Same author

Hybrid active-passive Galactic Cosmic Ray simulator: In-silico design and optimization.

Life sciences in space research·2026
Same author

Fluorescence lymphography in kidney transplantation (FLIKT-study)-real time intraoperative lymphography to avoid lymphocele formation.

Surgical endoscopy·2026
Same author

Is therapy-free remission a realistic goal with cladribine tablets in multiple sclerosis? New insights into the mechanism of action and clinical implications of immune reconstitution with cladribine tablets in MS therapy.

Journal of neurology·2025
Same author

Dutch Workflow for Diagnosis and Treatment of Velopharyngeal Insufficiency in Patients with Cleft Palate-A Survey Study.

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

Related Experiment Video

Updated: Feb 13, 2026

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

6.4K

[Bronchial obstruction in intensive care].

T Wagner1

  • 1Pneumologie/Allergologie, Klinikum der Johann Wolfgang Goethe-Universität, Theodor-Stern-Kai 7, 60590, Frankfurt, Germany. t.wagner@em.uni-frankfurt.de

Der Internist
|March 15, 2006
PubMed
Summary
This summary is machine-generated.

Non-invasive ventilation (NIV) improves outcomes for COPD patients with respiratory failure and aids in weaning. Invasive ventilation strategies now include permissive hypercapnia and adjusted PEEP for severe bronchial obstruction.

More Related Videos

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
10:38

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies

Published on: January 16, 2019

20.9K
Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

32.5K

Related Experiment Videos

Last Updated: Feb 13, 2026

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit
05:56

Monitoring Lung Function with Electrical Impedance Tomography in the Intensive Care Unit

Published on: September 6, 2024

6.4K
Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
10:38

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies

Published on: January 16, 2019

20.9K
Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

32.5K

Area of Science:

  • Pulmonary Medicine
  • Intensive Care Medicine
  • Respiratory Therapy

Context:

  • Bronchial obstruction from asthma, COPD, or emphysema is a frequent critical care issue.
  • Pharmacological treatments remain largely unchanged.
  • Ventilation strategies have seen significant advancements.

Purpose:

  • To review recent advances in ventilation therapy for bronchial obstruction.
  • To highlight the efficacy of non-invasive ventilation (NIV) and modified invasive approaches.

Summary:

  • NIV is effective for acute-on-chronic respiratory failure in COPD, reducing hospital stays and improving weaning and prognosis.
  • Invasive ventilation now incorporates "permissive hypercapnia" for severe obstruction with limited ventilation.
  • Positive end-expiratory pressure (PEEP) can be beneficial with intrinsic PEEP and high airway resistance, potentially exceeding typical protective ventilation limits.

Impact:

  • Improved patient outcomes in intensive care for obstructive pulmonary diseases.
  • Enhanced management strategies for acute respiratory failure and ventilator weaning.
  • Potential for reduced hospital duration and better long-term prognosis in COPD patients.