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Acute dyspnea

M S Ferrin1, G Tino

  • 1Medical Unit, Hospital of the University of Pennsylvania, Philadelphia 19104, USA.

AACN Clinical Issues
|August 1, 1997
PubMed
Summary
This summary is machine-generated.

Acute dyspnea, or sudden shortness of breath, is a common hospital symptom requiring quick evaluation. It can stem from various conditions affecting the lungs, heart, or nervous system.

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Area of Science:

  • Pulmonary Medicine
  • Critical Care Medicine

Background:

  • Acute dyspnea is a prevalent symptom in hospitalized adult patients.
  • It necessitates prompt clinical assessment and management.
  • The symptom is associated with diverse underlying pathologies.

Purpose of the Study:

  • To review the common causes and diagnostic considerations for acute dyspnea in hospitalized adults.

Main Methods:

  • Literature review of studies on acute dyspnea.
  • Analysis of common etiologies including pulmonary, cardiac, and other systemic diseases.
  • Discussion of diagnostic approaches and initial interventions.

Main Results:

  • Key causes include chronic pulmonary disease exacerbations, acute pulmonary conditions, impaired gas exchange, cardiac dysfunction, neuromuscular issues, and anxiety.

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  • Differential diagnosis is crucial for effective treatment.
  • Rapid assessment protocols are vital for patient outcomes.

    • Conclusions:

    • Acute dyspnea presents a diagnostic challenge due to its multifactorial nature.
    • A systematic approach is essential for identifying the underlying cause.
    • Timely intervention based on accurate diagnosis improves patient prognosis.