About this trial
The goal of this study is to learn if Hyperbaric Oxygen Therapy is able to accelerate and improve muscle healing following an acute hamstring injury. The main questions it aims to answer are:
1. Does Hyperbaric Oxygen Therapy accelerates the time needed to return to play/-duty following hamstring injury. 2. Does Hyperbaric Oxygen Therapy decrease the amount of reinjuries within 1 year following Return to play/-duty? Besides these questions this study will clinically and radiologically evaluate the healing process over time as well as the occurrence of (serious) adverse events.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
The participant is male or female, of any ethnic origin
The participant is between 18 and 65 years old
Anamnestic acute injury
Anamnestic pain in the posterior thigh
Disqualifiers
The participant is not capable of doing an active exercise program.
The participant does not have the intention to full sporting activity or duty activities;
The cause of the hamstring injury is an extrinsic trauma on the posterior thigh;
The participant has a chronic hamstring injury >2 months, defined as recurrent pain or tenderness of the hamstring;
Trial design
Single group
Treatments tested in this trial
Hyperbaric oxygen
DrugParticipants will be subjected to seven once-daily sessions of hyperbaric oxygen therapy. Each session will last 115-120 minutes whereby the chambre will be pressurized to 2.4 ATA during which participants will breathe 100% (pure) oxygen.
Treatment groups
Trial outcomes
Primary outcomes
Time to return to full unrestricted play / time to return to full unrestricted duty.
Number of days from initial injury until the athlete is cleard to resume full unrestricted training / Number of days from initial injury until soldier is cleared to resume full unrestricted (physical) duty activities.
Secondary outcomes
Re-injury registration
Number of re-injuries
Clinical assessment
Clinically assess the hamstring injury over time (Patient reported hamstring scores, Pain scores), physical assessment (palpation, flexibility and isometric strength testing).
Radiologic assessment
Radiologic assessment of the hamstring injury over time using MRI derived parameters: Aspect of the injury on MRI images by a radiologist.
Adverse events
Number of AE-and SAE's
Sponsors and contacts
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JL Tol
Lead sponsor
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Sponsor institution