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 III: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...
Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

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
Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

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.
Asthma I: Introduction01:28

Asthma I: Introduction

Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...
Asthma-I: Introduction01:29

Asthma-I: Introduction

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...
Asthma-II: Pathophysiology and Classification01:26

Asthma-II: Pathophysiology and Classification

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:

You might also read

Related Articles

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

Sort by
Same author

Establishing an Entrustable Professional Activity-Based Curriculum for Postgraduate Respiratory Medicine Training: A National Consensus Process.

Respiration; international review of thoracic diseases·2026
Same author

Behçet-like Syndromes: A Comprehensive Review.

Dermatopathology (Basel, Switzerland)·2026
Same author

Prevalence and Environmental Correlates of Small Airways Dysfunction in a Rural Swiss Cohort.

Respiration; international review of thoracic diseases·2025
Same author

[Salt, potassium and high blood pressure: a threesome].

Revue medicale suisse·2025
Same author

Association between small airway dysfunction and cardiac conditions: a Swiss urban population cross-sectional study.

ERJ open research·2025
Same author

[Aspergillus and the lung].

Revue medicale suisse·2024
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

[Erythema multiforme : target deciphering].

Revue medicale suisse·2026
See all related articles

Related Experiment Video

Updated: May 24, 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

[Late-onset asthma].

Adam Ogna1, Laurent P Nicod

  • 1Service de pneumologie, Département de médecine, CHUV, 1011 Lausanne. adam.ogna@chuv.ch

Revue Medicale Suisse
|March 10, 2012
PubMed
Summary
This summary is machine-generated.

Late-onset asthma in adults presents unique challenges, differing from childhood asthma. Early diagnosis and tailored treatment are crucial for managing this chronic respiratory condition and improving patient outcomes.

Related Experiment Videos

Last Updated: May 24, 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

Area of Science:

  • Pulmonology and Respiratory Medicine
  • Adult Health
  • Epidemiology of Chronic Diseases

Context:

  • Late-onset asthma (LOA) is a distinct clinical entity in adults, differing from persistent childhood asthma.
  • LOA is characterized by heterogeneous mechanisms, occupational exposure links, and a tendency towards chronicity.
  • Underdiagnosis and undertreatment of LOA are prevalent due to under-recognition, diagnostic challenges (e.g., overlap with COPD), and atypical presentations.

Purpose:

  • To highlight the unique characteristics of late-onset asthma in adults.
  • To emphasize the diagnostic and therapeutic challenges associated with LOA.
  • To underscore the importance of appropriate management for this patient population.

Summary:

  • Late-onset asthma in adults exhibits distinct features, including varied mechanisms and occupational links, often leading to chronic disease.
  • Diagnostic difficulties arise from its association with COPD, broad differential diagnoses, and atypical symptoms, resulting in underdiagnosis.
  • Treatment requires adherence to guidelines while considering potential poor responses and risks in polymorbid individuals.

Impact:

  • Improved recognition and diagnosis of late-onset asthma can reduce morbidity and mortality.
  • Optimized treatment strategies considering patient comorbidities can enhance therapeutic effectiveness.
  • Further research into LOA's mechanisms can lead to more targeted interventions.