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

Pulmonary Function Tests01:25

Pulmonary Function Tests

948
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...
948
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

3.3K
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
3.3K
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

4.0K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
4.0K
COPD: Management Using Bronchodilators and Corticosteroids01:26

COPD: Management Using Bronchodilators and Corticosteroids

1.0K
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
1.0K
Chronic Obstructive Pulmonary Disease01:24

Chronic Obstructive Pulmonary Disease

2.9K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
2.9K
Chronic Obstructive Pulmonary Disease-V: Management01:29

Chronic Obstructive Pulmonary Disease-V: Management

3.3K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
3.3K

You might also read

Related Articles

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

Sort by
Same author

Impaired autobiographical remembering and future thinking in temporal lobe epilepsy.

Epilepsy & behavior : E&B·2026
Same author

An Artificial Intelligence-Enabled Cardiopulmonary Resuscitation Instructor.

JAMA internal medicine·2026
Same author

Correction to: Molecular interplay of lncRNAs, miRNAs, and mRNAs axes in triple-negative breast cancer: implications for metastatic progression.

Journal of applied genetics·2026
Same author

A Novel Workflow for Artificial Intelligence-Enhanced Patient Messaging Services.

Applied clinical informatics·2026
Same author

Molecular interplay of lncRNAs, miRNAs, and mRNAs axes in triple-negative breast cancer: implications for metastatic progression.

Journal of applied genetics·2026
Same author

Mechanistic Basis of Cholesterol Binding and Transfer in NPC2: Insights From Molecular Dynamics Simulations.

Chembiochem : a European journal of chemical biology·2026

Related Experiment Video

Updated: Mar 11, 2026

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

When Pulmonary Function Test is Available, Should we Wait for the COPD Symptoms to Develop?

Varshil Mehta1, Nimit Desai1, Smit Patel2

  • 1Student, MGM Medical College , Navi Mumbai, Maharashtra, India .

Journal of Clinical and Diagnostic Research : JCDR
|November 29, 2016
PubMed
Summary
This summary is machine-generated.

Pulmonary Function Tests (PFTs) can identify early lung abnormalities in asymptomatic adult smokers. Early PFTs and smoking cessation are crucial for preventing Chronic Obstructive Pulmonary Disease (COPD) progression.

Keywords:
Asymptomatic smokersEarly detectionPrevention of chronic obstructive pulmonary diseasePulmonary function test advantage

More Related Videos

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
07:10

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease

Published on: August 24, 2019

10.6K
Author Spotlight: Evaluating the Therapeutic Efficacy of Moving Cupping Along Meridians for Acute Exacerbation of COPD
04:03

Author Spotlight: Evaluating the Therapeutic Efficacy of Moving Cupping Along Meridians for Acute Exacerbation of COPD

Published on: September 27, 2024

1.6K

Related Experiment Videos

Last Updated: Mar 11, 2026

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
Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
07:10

Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease

Published on: August 24, 2019

10.6K
Author Spotlight: Evaluating the Therapeutic Efficacy of Moving Cupping Along Meridians for Acute Exacerbation of COPD
04:03

Author Spotlight: Evaluating the Therapeutic Efficacy of Moving Cupping Along Meridians for Acute Exacerbation of COPD

Published on: September 27, 2024

1.6K

Area of Science:

  • Pulmonary Medicine
  • Respiratory Health
  • Preventive Cardiology

Background:

  • Chronic smoking significantly impacts quality of life and life expectancy.
  • Clinical manifestations of smoking-related lung disease often appear late.
  • Pulmonary Function Tests (PFTs) are vital for assessing lung health.

Approach:

  • Reviewed PubMed, Google Scholar, Index Medicus, WHO Global Health Library, and Scopus.
  • Analyzed studies demonstrating abnormal PFT changes in asymptomatic adult smokers.
  • Focused on the role of PFTs in early detection and prevention of COPD.

Key Points:

  • PFTs can detect lung function abnormalities in asymptomatic smokers before symptoms manifest.
  • Normal PFT parameters decline immediately upon smoking initiation.
  • Delayed PFTs can lead to delayed diagnosis and treatment of COPD.

Conclusions:

  • PFTs are instrumental in the early identification of lung function changes in smokers.
  • Routine PFTs for adult smokers are recommended for early COPD detection.
  • Encouraging smoking cessation alongside early PFTs can mitigate COPD incidence.