Related Experiment Videos

[Acute respiratory dyspnea in children]

G Casimir1, L Hanssens, S Mulier

  • 1Clinique de Pneumologie Pédiatrique, H.U.D.E.R.F., Bruxelles. georges.casimir@huderf.be

Revue Medicale De Bruxelles
|November 11, 2009
PubMed

Insights

Acute respiratory dyspnea in children requires prompt treatment for optimal outcomes. Diagnosis relies on disease history, clinical assessment, and algorithms identifying stridor or bronchospasm.

Area of Science:

  • Pediatric Pulmonology
  • Respiratory Medicine
  • Clinical Diagnostics

Context:

  • Acute respiratory dyspnea is a common pediatric emergency.
  • Timely diagnosis and intervention are crucial for favorable prognoses.
  • Accurate clinical assessment and understanding disease progression are key.

Purpose:

  • To review the pathophysiology of pediatric dyspnea.
  • To outline common causes of pediatric respiratory distress.
  • To present diagnostic algorithms utilizing stridor and bronchospasm.
  • To define treatment strategies for respiratory failure and specific pediatric respiratory conditions.

Summary:

  • This review covers the mechanisms of dyspnea in children.
  • It details prevalent conditions leading to respiratory distress.
  • Diagnostic approaches incorporating clinical signs like stridor and bronchospasm are discussed.
  • Management guidelines for respiratory failure and specific pediatric respiratory illnesses are provided.

Impact:

  • Aids clinicians in the rapid diagnosis and effective management of pediatric respiratory distress.
  • Improves patient outcomes through timely and appropriate interventions.
  • Provides a comprehensive resource for understanding and treating acute respiratory conditions in children.

Related Concept Videos

Acute Respiratory Failure-IV01:23

Acute Respiratory Failure-IV

Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
Acute Respiratory Failure-III01:30

Acute Respiratory Failure-III

Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
Respiratory System Abnormal Finding I: Inspection and Percussion01:30

Respiratory System Abnormal Finding I: Inspection and Percussion

Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
Assessment of Respiration01:23

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 asthma or COPD,...
Physical Assessment of the Respiratory Tract II: Inspection01:27

Physical Assessment of the Respiratory Tract II: Inspection

Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration can...