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Pediatric submersion injuries: emergency care and resuscitation
Insights
Drowning is a major cause of child death, but it is preventable. This review covers risk factors, prehospital care, diagnostics, and rewarming techniques for pediatric drowning victims.
Area of Science:
- Pediatrics
- Emergency Medicine
- Toxicology
Background:
- Drowning and submersion injuries are significant causes of preventable childhood mortality and morbidity.
- Specific risk factors for drowning victims include epilepsy, cardiac dysrhythmias, hypoglycemia, hypothermia, and substance use.
Purpose of the Study:
- To review the specific treatment considerations for pediatric drowning victims.
- To outline diagnostic testing and rewarming techniques for hypothermic patients.
- To provide a systematic approach and clinical pathways for managing pediatric drowning cases.
Main Methods:
- Review of existing literature on pediatric drowning and submersion injuries.
- Discussion of prehospital care focusing on ventilation and circulation.
- Analysis of diagnostic tests including blood glucose, arterial blood gas, and radiography.
- Evaluation of rewarming techniques: passive external, active external, and active internal.
Main Results:
- Prehospital care is critical for restoring ventilation and circulation to minimize hypoxic injury.
- Diagnostic workup may include blood glucose, arterial blood gas, CBC, electrolytes, chest X-ray, and cardiorespiratory monitoring.
- Various rewarming techniques are available for hypothermic pediatric drowning victims.
Conclusions:
- Prompt restoration of ventilation and circulation is key in prehospital care.
- A systematic approach to diagnosis, treatment, and disposition is essential for pediatric drowning victims.
- Clinical pathways can facilitate efficient management and improve outcomes.
Abstract:
Drowning and submersion injuries are highly prevalent, yet preventable, causes of childhood mortality and morbidity. Although much of the resuscitation of the drowning pediatric victim is basic to all respiratory and cardiac arrest situations, there are some caveats for treatment of this type of injury. Risk factors for drowning victims include epilepsy, underlying cardiac dysrhythmias, hyperventilation, hypoglycemia, hypothermia, and alcohol and illicit drug use. Prehospital care should focus on restoring normal ventilation and circulation as quickly as possible to limit the extent of hypoxic insult. Diagnostic testing for symptomatic patients may include blood glucose level, arterial blood gas level, complete blood count, electrolytes levels, chest radiography, and cardiorespiratory monitoring with pulse oximetry and a rhythm strip. In this review, passive external, active external, and active internal rewarming techniques for treatment of hypothermic patients are discussed. A systematic approach to treatment and disposition or admission of pediatric drowning victims is also included, with extensive clinical pathways for quick reference.
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