Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Exercise Stress Test

Exercise Stress Test

Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes

Pulmonary Function Tests

Pulmonary Function Tests

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...

Assessment of Respiration

Assessment of Respiration

The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

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

Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease-I: Introduction

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.

You might also read

Related Articles

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

Sort by

Same author

Letter by Risbano Regarding Article "Mechanisms Behind Dyspnea in Preload Insufficiency".

Circulation. Heart failure·2026

Same author

Pericardial effusions and sotatercept therapy in pulmonary arterial hypertension: a multicentre, real-world experience.

The European respiratory journal·2025

Same author

From fatigue to physiology: Submaximal 2-day cardiopulmonary exercise test and emerging standards in long COVID.

Experimental physiology·2025

Same author

The Complex Spectrum of Chronic Thromboembolic Pulmonary Disease and the Implications of Hemodynamic Reclassification.

Annals of the American Thoracic Society·2025

Same author

CT-Derived Features as Predictors of Clot Burden and Resolution.

Bioengineering (Basel, Switzerland)·2024

Same author

Hemodynamic responses at anaerobic threshold during exercise in preload insufficiency.

European journal of clinical investigation·2024

Search research articles

Related Experiment Video

Updated: Jun 7, 2025

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

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

Published on: August 24, 2019

How to Start an Invasive Cardiopulmonary Exercise Testing Program: A Comprehensive and Practical Guide.

Michael G Risbano¹

¹Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Post-COVID Recovery Clinic, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, PA, USA; Center for Pulmonary Vascular Biology and Medicine, Pittsburgh Heart, Lung, Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, PA, USA; Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Vascular Medicine Institute, University of Pittsburgh Medical Center, Montefiore Hospital, NW 628, 3459 Fifth Avenue, Pittsburgh, PA 15213, USA.

Heart Failure Clinics

|November 16, 2024

Summary

Invasive cardiopulmonary exercise testing (iCPET) precisely diagnoses exercise intolerance and dyspnea. This guide helps establish iCPET programs for improved patient care and tailored treatment strategies.

Keywords:

Business plan Exercise pulmonary hypertension Exercise testing Invasive cardiopulmonary exercise testing Starting a program iCPET

More Related Videos

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Published on: October 1, 2019

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

Related Experiment Videos

Last Updated: Jun 7, 2025

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

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

Published on: August 24, 2019

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Integration of Brain Tissue Saturation Monitoring in Cardiopulmonary Exercise Testing in Patients with Heart Failure

Published on: October 1, 2019

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Effects of Surgical Masks on Cardiopulmonary Function in Healthy Subjects

Published on: February 12, 2021

Area of Science:

Cardiology
Pulmonology
Exercise Physiology

Background:

Exercise intolerance and dyspnea are common clinical challenges.
Invasive cardiopulmonary exercise testing (iCPET) is an advanced diagnostic modality.
Establishing iCPET programs requires technical and administrative expertise.

Purpose of the Study:

To highlight the diagnostic precision of iCPET.
To provide a guide for establishing iCPET programs.
To share experiences in enhancing patient care through iCPET.

Main Methods:

Review of iCPET program implementation.
Analysis of diagnostic capabilities in identifying cardiopulmonary disorders.
Discussion of technical and administrative considerations.

Main Results:

iCPET demonstrates high diagnostic precision for various cardiopulmonary conditions.
Successful establishment of iCPET programs can significantly enhance patient care.
Tailored treatment strategies can be developed based on iCPET findings.

Conclusions:

iCPET is a valuable tool for diagnosing exercise intolerance and dyspnea.
A structured approach is essential for successful iCPET program implementation.
iCPET facilitates personalized medicine in cardiopulmonary disorders.