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Clinical signs that predict death in children with severe pneumonia
Insights
Identifying clinical signs of severe pneumonia in children is crucial for targeted therapy. Children with prolonged illness, cyanosis, or inability to feed face a high mortality risk, necessitating intensive care.
Area of Science:
- Pediatrics
- Infectious Diseases
- Public Health
Background:
- Pneumonia is a leading cause of child mortality globally, particularly in developing countries.
- Identifying high-risk children with severe pneumonia is essential for timely and appropriate medical intervention.
Purpose of the Study:
- To identify clinical indicators of mortality in children diagnosed with severe pneumonia.
- To inform clinical decision-making and resource allocation for pediatric pneumonia management.
Main Methods:
- Prospective study of 748 children with severe pneumonia in Papua New Guinea.
- Analysis of clinical signs, including illness duration, respiratory distress, nutritional status, and feeding ability, in relation to mortality.
Main Results:
- High mortality was observed in children with prolonged illness, severe chest X-ray findings, cyanosis, leukocytosis, hepatomegaly, or inability to feed.
- Afebrile malnourished children exhibited particularly high mortality.
- Cyanosis and inability to feed were confirmed as critical indicators of high mortality risk.
Conclusions:
- Clinical signs such as cyanosis and inability to feed are vital indicators for identifying children with severe pneumonia at high risk of death.
- These findings support current World Health Organization treatment recommendations for severe pediatric pneumonia.
Abstract:
It is important to define clinical signs that can be used to identify children who have a high risk of dying from pneumonia so that these children can be given more intensive therapy. We prospectively studied 748 children in Papua New Guinea who had severe pneumonia, as defined by the World Health Organization. There was a very high mortality in children with a prolonged illness, severe roentgenogram changes, cyanosis, leukocytosis, hepatomegaly or inability to feed, and there was a trend toward a higher mortality in children with grunting or severe chest indrawing. Afebrile malnourished children had a particularly high mortality, but afebrile children had an increased mortality only if they were malnourished, and malnourished children had an increased mortality only if they were afebrile. Mortality was not increased in very young children or in children with tachypnea or tachycardia. The World Health Organization has suggested that most children with pneumonia in developing countries can be treated with penicillin but has recommended that children who are cyanotic or too sick to feed be treated with chloramphenicol because of their high risk of dying; our findings confirm that children who are cyanotic or too sick to feed have a very high risk of dying from pneumonia.