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 Experiment Videos

Interpreting pulmonary function tests: recognize the pattern, and the diagnosis will follow.

Feyrouz Al-Ashkar1, Reena Mehra, Peter J Mazzone

  • 1Department of General Internal Medicine, The Cleveland Clinic, The Cleveland Clinic Foundation, OH 44195, USA.

Cleveland Clinic Journal of Medicine
|November 19, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

CHEST: Current State and Future Considerations.

Chest·2026
Same author

Resolving Diagnostic Discordance in Group 2 Pulmonary Hypertension Through Staged Physiologic Testing: Insights From PVDOMICS.

medRxiv : the preprint server for health sciences·2026
Same author

Sleep Apnea and Paroxysmal Atrial Fibrillation: Diurnal Patterning of Autonomic Dysfunction and Influence of CPAP Therapy.

Journal of arrhythmia·2026
Same author

Mechanism-directed pharmacotherapy in obstructive sleep apnea: insights from aroxybutynin/atomoxetine (AD109) intervention in the SynAIRgy trial.

American journal of respiratory and critical care medicine·2026
Same author

Metabolomics of Right Ventricular Function in Pulmonary Hypertension.

Circulation research·2026
Same author

Update on diffuse idiopathic pulmonary neuroendocrine cell hyperplasia.

Current opinion in pulmonary medicine·2026

Interpreting pulmonary function tests involves identifying abnormal patterns like obstruction or restriction. These tests, combined with patient history and exams, help diagnose lung conditions.

Area of Science:

  • Pulmonary Medicine
  • Diagnostic Respiratory Medicine

Background:

  • Pulmonary function tests (PFTs) are crucial for assessing lung health.
  • Interpreting PFTs requires understanding different patterns of lung dysfunction.

Purpose of the Study:

  • To outline the initial steps in interpreting pulmonary function tests.
  • To emphasize the importance of pattern recognition in PFT analysis.

Main Methods:

  • Analysis of PFT results to identify obstructive, restrictive, or normal patterns.
  • Integration of clinical data including patient history, physical examination, and ancillary studies.

Main Results:

  • PFTs reveal patterns of lung abnormality but do not identify specific causes.
  • A recognized pattern, when correlated with clinical information, often leads to a diagnosis.

Related Experiment Videos

Conclusions:

  • The primary step in PFT interpretation is pattern recognition.
  • Clinical correlation is essential for accurate diagnosis following PFT pattern identification.