[Avalanche emergency and accidental hypothermia]

Area of Science:

• Emergency Medicine
• Alpine Rescue
• Hypothermia Research

Context:

• Avalanche incidents, while rare in regions like the southern Black Forest, necessitate specialized pre-clinical and clinical emergency medical treatment.
• Successful extrication of avalanche victims requires adherence to updated triage guidelines to prevent secondary deaths.
• The International Commission of the Alpine Rescue Services (ICAR) has endorsed new guidelines for managing avalanche victims.

Purpose:

• To present an evidence-based algorithm for emergency personnel managing avalanche victims, aligning with ICAR guidelines.
• To detail the stage-dependent treatment protocols for accidental hypothermia in avalanche survivors.
• To highlight the critical role of professional hypothermia management, especially in prolonged extrication scenarios (≥35 minutes).

Summary:

• This study emphasizes the critical importance of emergency medical treatment for avalanche victims, particularly focusing on hypothermia management.
• It introduces an algorithm consistent with ICAR guidelines for pre-clinical and clinical settings to improve outcomes.
• The research details stage-dependent treatment strategies for accidental hypothermia, crucial for survival, especially after extended extrication times.

Impact:

• The developed algorithm aims to standardize and improve emergency response to avalanche incidents.
• Effective hypothermia treatment protocols can significantly reduce mortality rates in avalanche victims.
• This work provides valuable guidance for emergency personnel, enhancing the management of rare but severe avalanche emergencies.