Related Experiment Video
Updated: Jun 25, 2026

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
Published on: August 25, 2017
Road ahead to respiratory health: experts chart future research directions
John E Heffner1, Stephen T Holgate, Kian Fan Chung
1Providence Portland Medical Center, Oregon Health and Science University, Oregon, USA.
Abstract:
Respiratory illnesses are a huge and rising burden to health-care systems and societies worldwide. Research is crucial to tackle the enormous problem of chest diseases. However the vast number of research questions and available research approaches often creates confusion and risks dilution of resources by spreading them too diffusely. Clear research directions will help to use research funds efficiently to provide treatment advances that benefit patient care. This paper presents the visions of leading experts on future research directions, focusing on what should rather than what is going to be done. These opinions provide a guide for new investigators and a platform for intellectual debates through which coordinated research efforts can help progress towards respiratory health.
Related Concept Videos
Respiratory Assessment: Purpose and Indications
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Physical Assessment of the Respiratory Tract I: Health History
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and key...
Common Respiratory Disorders
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...
Assessment of Respiration
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 asthma or COPD,...
Overview of Respiratory System
What is the Respiratory System?
The respiratory system consists of a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary function of the respiratory system is to...
Respiratory Capacities
One key metric is the Inspiratory Capacity (IC), which represents the maximum amount of air that can be inhaled with full effort. IC is calculated by summing the tidal volume and inspiratory reserve volume, typically ranging from 2.4 to 3.6 liters.
The Functional Residual Capacity (FRC) represents the air in the...
