Cited by 81Respiratory and Cough-Related ResearchCardiovascular and exercise physiologyChronic Obstructive Pulmonary Disease (COPD) Research

Dyspnea: A sensory experience

Schwartzstein, Richard M., Manning, Harold L., Weiss, J. Woodrow, Weinberger, Steven E.·1990·Lung

Abstract

Dyspnea--an unpleasant or uncomfortable awareness of breathing or need to breathe--is a common symptom of patients with cardiopulmonary disease. Although often thought of as a single symptom, dyspnea probably subsumes many sensations. Experimental conditions used to induce dyspnea are characterized by discrete groups or clusters of descriptive phrases. Similarly, as the language of dyspnea is refined further, different disease states may be distinguishable by the nuances of breathlessness described by patients. Evidence is gathering that the sensations of dyspnea are modified by information from a variety of receptors throughout the respiratory system. The sense of effort, although still important in the breathlessness associated with mechanical loads, is insufficient to explain the dyspnea arising from a number of experimental and clinical conditions. As our understanding of the interactions between effort and afferent information from the respiratory system grows, new therapeutic interventions to alleviate dyspnea are likely to follow.

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Crossref · 10.1007/bf02719692

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89 of 89 references verified0 citation errors · 0 not checkable

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Authors
Schwartzstein, R. M., Manning, H. L., Weiss, J. W., & Weinberger, S. E.
Affiliations
Harvard University (US)
Venue
Lung
Published
1990-12
Volume
168
Issue
1
Pages
185-199
ISSN
  • 0341-2040 (ISSN-L)
  • 1432-1750
OpenAlex
W1982542411
Cited by
80
References
89
Citations by year
2026: 4 · 2024: 1 · 2023: 2 · 2022: 1 · 2021: 3 · 2020: 2 · 2019: 3 · 2018: 1 · 2017: 6 · 2016: 1 · 2014: 2 · 2013: 1 · 2012: 2
FWCI
0.48
Type
journal article
Language
en
Open access
closed
Locations
  • Lung (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5p50hl019170-20)
  • National Heart, Lung, and Blood Institute (HL 19170)
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, respiratory sensation, cardiopulmonary disease, respiratory effort, mechanical ventilation
MeSH terms
Dyspnea, Humans, Lung, Mechanoreceptors, Respiration, Thorax

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