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Updated: Aug 23, 2026

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
Published on: April 7, 2023
[Identifying children at risk for cardiorespiratory arrest]
A Carrillo Alvarez1, A Martínez Gutiérrez, F Salvat Germán
1Unidad de Cuidados Intensivos Pediátricos, Hospital General Universitario Gregorio Marañón, Madrid, Spain. angelcarrillo@eresmas.com
Insights
Sudden cardiac arrest in children with severe illness is rare. Early recognition of warning signs in respiratory and circulatory function is crucial for timely intervention and improved outcomes.
Area of Science:
- Pediatric Critical Care Medicine
- Cardiopulmonary Physiology
Context:
- Cardiorespiratory arrest in critically ill children often results from progressive deterioration.
- Recognizing early clinical signs of respiratory or circulatory compromise is vital.
Purpose:
- To emphasize the importance of identifying early warning signs of cardiorespiratory decompensation in children.
- To highlight that interventions are more effective when initiated during the compensation phase.
Summary:
- Cardiorespiratory arrest in severe pediatric disease is typically preceded by observable signs of progressive respiratory and/or circulatory decline.
- These clinical indicators, often present during the compensation phase, signal an impending failure and offer a window for intervention.
Impact:
- Enhances clinical awareness of subtle signs preceding cardiorespiratory arrest in children.
- Promotes proactive management strategies to improve survival rates in critically ill pediatric patients.
Abstract:
Cardiorespiratory arrest in children with severe disease does not usually present suddenly or unexpectedly but is often the result of a progressive deterioration of respiratory and/or circulatory function. Before failure of these functions occurs, there is a series of clinical signs that serve as a warning. Health professionals should not only evaluate clinical signs of respiratory and/or circulatory insufficiency but should also be able to identify these warning signs as early as possible, preferably in the compensation phase, given that the possibility that this process can be reversed by therapeutic measures decreases as the process progresses.
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