NCT07621354

Brief Summary

The study aims to describe and analyse the individual parameters of patients treated at the hyperbaric chamber of Nice University Hospital for suspected diving accidents. This analysis will, in particular, enable an examination of any correlations between certain health parameters and the occurrence of desaturation accidents, despite adherence to the decompression procedure indicated by the dive computer.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
468

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2014

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 27, 2014

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 27, 2014

Completed
11.6 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 10, 2025

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

May 20, 2026

Completed
13 days until next milestone

First Posted

Study publicly available on registry

June 2, 2026

Completed
Last Updated

June 2, 2026

Status Verified

May 1, 2026

Enrollment Period

Same day

First QC Date

May 20, 2026

Last Update Submit

May 27, 2026

Conditions

Decompression SicknessDiving

Outcome Measures

Primary Outcomes (2)

  • Diving accident

    Number of diving accidents, average age, average depth, average dive duration

    At the inclusion

  • Decompression accident

    Number of decompression accident, Average depth, average dive duration

    at the inclusion

Study Arms (1)

Diving incident treated in a hyperbaric chamber

Other: medical care in a hyperbaric unit

Interventions

medical care in a hyperbaric unitOTHER

Medical care provided by the hyperbaric unit for the assessment of symptoms, identification of causes, diagnosis, and appropriate treatment

Diving incident treated in a hyperbaric chamber

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

All diver treated at the hyperbaric unit care of the Nice University Hospital between 2014 and 2025 for a suspected diving accident

You may qualify if:

  • Divers treated at the hyperbaric unit care of the Nice University Hospital between 2014 and 2025 for a suspected diving accident

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Decompression Sickness

Condition Hierarchy (Ancestors)

BarotraumaWounds and Injuries

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 20, 2026

First Posted

June 2, 2026

Study Start

April 27, 2014

Primary Completion

April 27, 2014

Study Completion

December 10, 2025

Last Updated

June 2, 2026

Record last verified: 2026-05