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-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

2.5K
The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
2.5K
Pulmonary Function Tests01:25

Pulmonary Function Tests

334
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
334
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

2.5K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
2.5K
Asthma-I: Introduction01:29

Asthma-I: Introduction

2.6K
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...
2.6K
Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

405
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.
405
Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

2.5K
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
2.5K

You might also read

Related Articles

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

Sort by
Same author

The role of sweat chloride in determining CFTR protein restoration in people with cystic fibrosis.

The Lancet. Respiratory medicine·2026
Same author

Effects of High Frequency Chest Wall Oscillation (HFCWO) on Clinical Symptoms in Chronic Obstructive Lung Disease.

Medical research archives·2026
Same author

Elexacaftor-Tezacaftor-Ivacaftor for Individuals with Residual CFTR Activity: An Open-Label, Nonrandomized Clinical Trial.

Annals of the American Thoracic Society·2026
Same author

Pilot and Feasibility Study of an Individualized Telehealth Exercise Program for People with Cystic Fibrosis.

Journal of functional morphology and kinesiology·2026
Same author

Clinical Characteristics and Health Care Resource Utilization Among Individuals Undergoing Alpha-1 Antitrypsin Testing in a Quaternary Health System.

Chronic obstructive pulmonary diseases (Miami, Fla.)·2026
Same author

Association of Chronic Rhinosinusitis and <i>Pseudomonas Aeruginosa</i> in Sputum of Patients With Non-Cystic Fibrosis Bronchiectasis.

Chronic obstructive pulmonary diseases (Miami, Fla.)·2026

Related Experiment Video

Updated: Jul 7, 2025

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
08:47

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

2.4K

Interpretation of Spirometry, Peak Flow, and Provocation Testing for Asthma.

Sukhmani Boparai1, George M Solomon2

  • 1UAB Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Pulmonary and Critical Care Medicine, 1900 University Boulevard, THT 422, Birmingham, AL 35294, USA.

Otolaryngologic Clinics of North America
|December 27, 2023
PubMed
Summary

Spirometry is key for diagnosing asthma, showing airflow variability through tests like bronchodilator response. Accurate asthma diagnosis requires objective testing alongside clinical context to avoid misdiagnosis.

Keywords:
AsthmaBronchodilator testingBronchoprovocation testingFractional exhaled nitric oxidePeak flowSpirometry

More Related Videos

Methodology for Sputum Induction and Laboratory Processing
13:28

Methodology for Sputum Induction and Laboratory Processing

Published on: December 17, 2017

27.6K
Murine Model of Allergen Induced Asthma
08:05

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

40.3K

Related Experiment Videos

Last Updated: Jul 7, 2025

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber
08:47

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

2.4K
Methodology for Sputum Induction and Laboratory Processing
13:28

Methodology for Sputum Induction and Laboratory Processing

Published on: December 17, 2017

27.6K
Murine Model of Allergen Induced Asthma
08:05

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

40.3K

Area of Science:

  • Pulmonary Medicine
  • Respiratory Diagnostics

Background:

  • Spirometry is essential for diagnosing asthma.
  • Expiratory airflow variability is a key indicator of asthma.
  • Accurate interpretation is challenged by potential overdiagnosis and underdiagnosis.

Purpose of the Study:

  • To highlight the importance of spirometry in asthma diagnosis.
  • To discuss methods for assessing expiratory airflow variability.
  • To emphasize the need for a comprehensive diagnostic approach.

Main Methods:

  • Review of spirometry findings in asthma.
  • Analysis of bronchodilator and bronchoprovocation testing.
  • Consideration of clinical context in test interpretation.

Main Results:

  • Spirometry demonstrates expiratory airflow variability.
  • Peak airflow, bronchodilator, and bronchoprovocation tests are key methods.
  • Clinical context is crucial for accurate interpretation.

Conclusions:

  • Objective spirometry testing is imperative for asthma diagnosis.
  • A multifaceted approach combining objective tests and clinical judgment is necessary.
  • Avoiding overdiagnosis and underdiagnosis requires careful test interpretation.