Epidemiological Assessment of Technical Diving Accidents in Mainland France and Factors Predictive of Severity (TEKCare)

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorUniversity Hospital, Brest

About this trial

This retrospective study aims at an epidemiological description of the clinical presentation of medical problems in technical diving. It assess anthropometric data, diving experience and dive planification, clinical presentation, treatment received and pronostic to understand specificity of this community.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Civilian technical diver

Diving accident history (decompression sickness, biochemical accident or immersion pulmonary edema) following a technical dive in a trimix and/or rebreather dive

Treated in a hyperbaric center on the coast of mainland France

Disqualifiers

Participation denied by the diver

Diving incident diagnosis not retained by the hyperbaric physician

Trial population

Technical divers are defined by specialized equipment (e.g. rebreather) and/or helium based mixed-gases used to conduct deeper and longer dives. All divers who consulted hyperbaric installations after one of these dives with a retained diagnosis of a diving accident are eligible to participate.

Trial design

Design model

Other

Time perspective

Retrospective

Treatments tested in this trial

Not listed

Trial groups

No trial groups listed

Trial outcomes

Primary outcomes

1

Demographic description of injured technical divers treated in French hyperbaric center

Comparison of technical diver populations according to length of hospitalization (\< 48 hours vs \> 48 hours) corresponding to treatment with simple hyperbaric oxygen therapy or requiring several consolidation sessions in view of the severity and/or intensity of symptoms.

Time frame
15 years

Secondary outcomes

1

Predictive factor of severity

Evaluation regarding the number of OHB treatment (reflecting the gravity if more than 2) and diving profil (breathing apparatus, maximal depth, dive total time, composition of mixed gas), demographic profile of divers (age, sex, medical conditions) and symptoms presentation.

Time frame
15 years

Other outcomes

Sponsors and contacts

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