The Role of Hyperbaric Oxygen Therapy (HBOT) in Emergency Medicine & Dive Centres
Emergency medicine and dive centres may use hyperbaric oxygen therapy as part of established emergency pathways for carefully selected conditions, including diving-related decompression illness, arterial gas embolism and other recognised clinical indications.
Safe delivery depends on rapid assessment, clear referral and transfer protocols, trained clinical and chamber teams, and the ability to coordinate with emergency, critical-care and diving-medicine services.
Emergency and Dive Pathways
Chambers serving emergency and dive medicine need more than equipment: they need defined activation criteria, clinical leadership, safe patient transfer processes and coordination with pre-hospital, hospital and specialist diving services.
- Time-critical assessment. Potential diving injuries and other emergency presentations require rapid evaluation and escalation.
- Appropriate triage. HBOT is not a substitute for resuscitation, imaging, surgery or critical care where these are required.
Operational Readiness
Trained multidisciplinary teams
Safe services rely on competent chamber operators, clinical staff and clear emergency roles.
Transfer and communications
Centres should maintain documented contact, referral and transfer arrangements.
Equipment and maintenance
Operational assurance includes appropriate maintenance, safety checks and emergency planning.
FAQs About HBOT in Emergency Medicine & Dive Centres
No. A chamber becomes part of an emergency pathway only when it has the required clinical governance, trained personnel, equipment, safety systems, medical oversight and formal referral arrangements. Emergency capability must be designed, tested and governed—not assumed from chamber ownership alone.
Emergency provision depends on clearly defined roles, 24-hour escalation arrangements where applicable, staff competence, chamber readiness, fire and oxygen safety controls, incident documentation and coordinated working with ambulance, emergency-department and specialist referral teams.
Treat suspected decompression illness as a medical emergency. Provide appropriate first aid and oxygen in line with established protocols, obtain urgent medical advice, document the dive profile and symptoms, and arrange transfer through the agreed emergency and hyperbaric referral pathway.
Potentially time-critical presentations include decompression illness, arterial gas embolism and serious carbon-monoxide exposure. Emergency teams should follow local escalation protocols and seek urgent advice from the appropriate specialist hyperbaric service; transfer decisions must never delay essential emergency stabilisation.
Safety and Clinical Governance
Emergency HBOT must operate within robust clinical governance. Services should maintain patient-selection procedures, clinical escalation arrangements, pressure-safety procedures, trained personnel and appropriate equipment maintenance. Local emergency protocols take precedence in every time-critical presentation.
What This Page Does Not Replace
This information does not replace emergency assessment, diving-medicine advice or local clinical protocols. Anyone with a suspected diving injury or other acute emergency should seek urgent professional assessment through the appropriate emergency pathway.
Frequently Asked Questions: HBOT in Emergency Medicine & Dive Centres
When might an emergency or dive service consider HBOT?
It may be considered within an established clinical pathway for selected recognised indications, following urgent assessment by the appropriate clinical team.
Can a chamber replace emergency department care?
No. HBOT is integrated with, not a replacement for, emergency assessment, resuscitation, imaging, surgery, intensive care or specialist referral when required.
What does a safe emergency HBOT service need?
Defined protocols, trained staff, suitable equipment, clinical governance and clear communication with referring and receiving services.
What should a diver do if they feel unwell after a dive?
Seek urgent professional assessment through the appropriate emergency or diving-medicine pathway. Do not rely on online information to self-triage.
Conclusion
For emergency medicine and dive centres, HBOT is most effective when it sits within a well-governed, time-critical multidisciplinary pathway with robust clinical and operational readiness.