T71.23

Clinical Causes: Accidental enclosure inside discarded or abandoned refrigerators or freezers, often due to neglect or improper disposal. Children, especially curious toddlers, exploring and getting trapped inside an abandoned appliance. Adults working in or around junkyards or places where old refrigerators are discarded, leading to accidental entrapment. Lack of safety barriers or warnings around discarded appliances in public or residential areas. Malfunction or disrepair of refrigerator doors, resulting in difficulty opening from the inside.

Key Symptoms: Weakness and fatigue as oxygen levels decline. Dizziness or lightheadedness due to reduced oxygen supply to the brain. Shortness of breath or difficulty breathing. Confusion or disorientation because of hypoxia. Loss of consciousness if the asphyxiation continues without intervention. Skin that appears pale or bluish, especially around lips and fingertips (cyanosis).

Diagnosis Path: Diagnosis of asphyxiation due to entrapment in a refrigerator involves a combination of incident history, physical examination, and potentially imaging studies. Emergency responders or medical professionals will assess the circumstances of the event, look for signs of oxygen deprivation, and evaluate vital signs. In some cases, a forensic investigation may be necessary if the case involves accidental or suspected foul play. Blood oxygen levels and other laboratory tests may support the assessment of oxygen deprivation, while imaging studies can help confirm injuries or other complications.

Treatment Protocols: Treatment focuses on restoring oxygen supply and preventing further injury. Immediate steps include removing the individual from the confined space and providing supplemental oxygen. Medical personnel may administer advanced life support, including airway management, ventilation, and cardiac support if necessary. Post-rescue care involves monitoring for brain injury, hypoxia-related complications, and ensuring the person's stability. In cases of injury or complications, additional treatments such as medications, supportive therapies, or surgical interventions might be necessary.