Cited by 433Respiratory and Cough-Related ResearchCardiovascular and exercise physiologyChronic Obstructive Pulmonary Disease (COPD) Research

Distinguishable Types of Dyspnea in Patients with Shortness of Breath

Simon, Peggy M., Schwartzstein, Richard M., Weiss, J. Woodrow, Fencl, Vladimir, Teghtsoonian, Martha, Weinberger, Steven E.·1990·American Review of Respiratory Disease

Abstract

Dyspnea frequently accompanies a variety of cardiopulmonary abnormalities. Although dyspnea is often considered a single sensation, alternatively it may encompass multiple sensations that are not well explained by a single physiologic mechanism. To investigate whether breathlessness experienced by patients represents more than one sensation, we studied 53 patients with one of the following seven conditions: pulmonary vascular disease, neuromuscular and chest wall disease, congestive heart failure, pregnancy, interstitial lung disease, asthma, and chronic obstructive pulmonary disease. Patients were asked to choose descriptions of their sensation(s) of breathlessness from a dyspnea questionnaire listing 19 descriptors. Cluster analysis was used to identify natural groupings among the chosen descriptors. We found that patients could distinguish different sensations of breathlessness. In addition, we found an association between certain groups of descriptors and specific conditions producing dyspnea. These findings concur with those in an earlier study in normal volunteers in whom dyspnea was induced by various stimuli. We conclude that different types of dyspnea exist in patients with a variety of cardiopulmonary abnormalities. Furthermore, different mechanisms may mediate these various sensations.

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Crossref · 10.1164/ajrccm/142.5.1009

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4 of 4 references verified0 citation errors · 0 not checkable

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  • Variations in coordination of muscle contraction are often implicated in dysfunctional breathing and sensations of dyspnoea, particularly thoracic dominant breathing.

    “Variations in coordination of muscle contraction are often implicated in dysfunctional breathing and sensations of dyspnoea [35]; particularly thoracic dominant breathing (also termed apical breathing).”

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Authors
Simon, P. M., Schwartzstein, R. M., Weiss, J. W., Fencl, V., Teghtsoonian, M., & Weinberger, S. E.
Venue
American Review of Respiratory Disease
Published
1990-11-01
Volume
142
Issue
5
Pages
1009-1014
ISSN
0003-0805 (ISSN-L)
OpenAlex
W2112355851
Cited by
433
References
4
Citations by year
2026: 6 · 2025: 9 · 2024: 5 · 2023: 7 · 2022: 14 · 2021: 23 · 2020: 13 · 2019: 13 · 2018: 9 · 2017: 16 · 2016: 11 · 2015: 11 · 2014: 10 · 2013: 20 · 2012: 18
FWCI
4.87
Type
journal article
Language
en
Open access
closed
Locations
  • American Review of Respiratory Disease (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5p50hl019170-20)
  • National Heart, Lung, and Blood Institute (HL07633, HL 19170, T32HL007633)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Respiratory and Cough-Related Research
  • Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Chronic Obstructive Pulmonary Disease (COPD) Research
Keywords
dyspnea, pulmonary vascular disease, neuromuscular disorders, chest wall disorders, congestive heart failure, pregnancy, interstitial lung disease, asthma, chronic obstructive pulmonary disease
MeSH terms
Adult, Dyspnea, Female, Forced Expiratory Volume, Heart Diseases, Humans, Hypertension, Pulmonary, Lung Diseases, Middle Aged, Neuromuscular Diseases, Pregnancy, Pulmonary Embolism, Surveys and Questionnaires, Sensation, Total Lung Capacity, Vital Capacity

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