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

Asthma-I: Introduction01:29

Asthma-I: Introduction

3.6K
Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
3.6K
Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

1.4K
Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
1.4K
Asthma-II: Pathophysiology and Classification01:26

Asthma-II: Pathophysiology and Classification

4.6K
Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
4.6K
Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

3.4K
Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma
3.4K
Antiasthma Drugs: β2-Adrenoceptor Agonists01:25

Antiasthma Drugs: β2-Adrenoceptor Agonists

1.8K
Bronchodilators are critical in managing asthma, a chronic respiratory condition characterized by airway constriction due to inflammation and hyper-reactivity. Specifically, bronchodilators ease this constriction by relaxing the bronchial muscles, facilitating easier breathing.
One class of bronchodilators includes β2-adrenoceptor agonists. These agents target the β2-adrenoceptors located on bronchial smooth muscle cells. By stimulating these receptors, β2-agonists induce...
1.8K
Hyperpnea and Hyperventilation01:25

Hyperpnea and Hyperventilation

3.0K
Hyperventilation refers to a higher-than-normal rate and depth of breathing, often associated with anxiety attacks. This excessive breathing surpasses the body's need to expel CO2, leading to a condition known as hypocapnia - an unusually low level of carbon dioxide in the blood. Hypocapnia can constrict cerebral blood vessels, reducing blood flow to the brain, which may result in dizziness or fainting. Early signs include tingling and muscle spasms in the hands and face, caused by falling...
3.0K

You might also read

Related Articles

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

Sort by
Same author

β-alanine betaine and nAChRs in <i>Ascaris</i>.

bioRxiv : the preprint server for biology·2026
Same author

Intermittent Hypoxemia in Preterm Infants: Glial Fibrillary Acidic Protein as a Potential Brain Injury Biomarker.

Respiratory physiology & neurobiology·2026
Same author

Application of Post-Glycosylation Modifying Enzymes for Mass Spectrometry Imaging of Modified <i>N</i>-Glycans <i>In Situ</i>.

Journal of the American Society for Mass Spectrometry·2026
Same author

Caffeine prevents airway hyperreactivity in a neonatal mouse model of continuous positive airway pressure.

Pediatric research·2026
Same author

Correction: Association between intermittent hypoxemia and COVID-19 related isolation and pulmonary outcomes through 2 years of age in infants born preterm.

Journal of perinatology : official journal of the California Perinatal Association·2026
Same author

Blood-based RNA-Seq of 5412 individuals with rare disease identifies new candidate diagnoses in the National Genomic Research Library.

medRxiv : the preprint server for health sciences·2026

Related Experiment Video

Updated: Feb 17, 2026

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

32.6K

Nocturnal asthma and exercise-induced bronchospasm.

Laurel A Wright, Richard J Martin

    Postgraduate Medicine
    |December 7, 2017
    PubMed
    Summary

    Asthma patients often experience nighttime symptoms and exercise difficulties. Understanding the causes helps in managing these common asthma challenges effectively.

    Area of Science:

    • Pulmonology
    • Respiratory Medicine
    • Clinical Allergy

    Background:

    • Nocturnal asthma exacerbations and exercise-induced bronchoconstriction affect over two-thirds of asthma patients.
    • These symptoms significantly impair quality of life and adherence to asthma management plans.

    Purpose of the Study:

    • To elucidate the underlying causes of nocturnal asthma and exercise-induced bronchoconstriction.
    • To provide practical recommendations for symptom control in asthma management.

    Main Methods:

    • Review of current literature on asthma pathophysiology.
    • Analysis of factors contributing to nocturnal asthma and exercise-induced bronchoconstriction.
    • Synthesis of clinical evidence for management strategies.

    More Related Videos

    Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD &#8212; A Safe, Cost-Effective Approach
    04:53

    Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach

    Published on: October 18, 2024

    1.5K
    Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies
    08:44

    Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies

    Published on: February 2, 2024

    1.4K

    Related Experiment Videos

    Last Updated: Feb 17, 2026

    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

    32.6K
    Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD &#8212; A Safe, Cost-Effective Approach
    04:53

    Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach

    Published on: October 18, 2024

    1.5K
    Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies
    08:44

    Author Spotlight: Integrating Alveolar-Capillary Reserve Measurements in Exercise Adaptation and Therapeutic Strategies

    Published on: February 2, 2024

    1.4K

    Main Results:

    • Identified key triggers and mechanisms responsible for nocturnal asthma symptoms.
    • Detailed the physiological responses leading to exercise-induced bronchoconstriction.
    • Outlined evidence-based recommendations for mitigating these specific asthma issues.

    Conclusions:

    • Effective management of nocturnal asthma and exercise-induced bronchoconstriction requires understanding their specific etiologies.
    • Implementing targeted strategies can significantly improve symptom control and patient outcomes in asthma care.