HBOT Researchers & Labs

The research groups and principal investigators whose work defines modern hyperbaric oxygen therapy. Links to PubMed searches for the latest publications from each lab.

Shai Efrati, MD

Sagol Center for Hyperbaric Medicine, Tel Aviv · Israel

Neurological HBOT — TBI, stroke, long COVID, fibromyalgia, anti-aging

Director of the Sagol Center and the most-published modern HBOT researcher. Developed the 2.0 ATA / 40–60 session protocol used across neurological indications. Co-founded Aviv Clinics for US clinical application.

Key works:
  • Boussi-Gross 2013 (TBI RCT, PLOS ONE)
  • Efrati 2013 (stroke, PLOS ONE)
  • Efrati 2015 (fibromyalgia, PLOS ONE)
  • Hachmo 2020 (telomere length, Aging)
Latest publications on PubMed →

Paul Harch, MD

LSU Health New Orleans · US

TBI, PTSD, veteran populations, chronic neurological conditions

Pioneered off-label HBOT for post-concussion syndrome and PTSD in veterans. Harch 2017 trial supports state-level TBI/PTSD programmes.

Key works:
  • Harch 2017 (TBI/PTSD, Med Gas Res)
  • Harch 2012 (TBI case series, J Neurotrauma)
Latest publications on PubMed →

Lindell Weaver, MD

Intermountain LDS Hospital, Salt Lake City · US

Carbon monoxide poisoning, emergency HBOT

Lead author of the Weaver 2002 NEJM RCT establishing the three-session HBOT protocol as standard of care for acute CO poisoning.

Key works:
  • Weaver 2002 (CO poisoning, NEJM)
  • Weaver 2014 (CO 6-year follow-up, UHM)
Latest publications on PubMed →

Richard Moon, MD

Duke Center for Hyperbaric Medicine · US

Diving medicine, decompression sickness, emergency HBOT

Long-standing director of Duke hyperbaric programme. Reference authority on diving medicine and recompression treatment.

Key works:
  • Moon 2014 (DCS treatment review)
  • Numerous diving medicine clinical references
Latest publications on PubMed →

Stephen Thom, MD, PhD

University of Maryland (previously Penn) · US

HBOT mechanisms, stem cell mobilisation, NO signalling

Leading HBOT basic-science researcher. Thom 2011 Plast Reconstr Surg remains the most-cited HBOT mechanism synthesis.

Key works:
  • Thom 2011 (HBOT mechanisms, Plast Reconstr Surg)
  • Thom 2006 (stem cell mobilisation)
Latest publications on PubMed →

Michael Bennett, MBBS, MD

University of New South Wales · Australia

Cochrane systematic reviews, evidence synthesis

Lead author of the Cochrane HBOT reviews — radiation injury, hearing loss, necrotising fasciitis, MS, burns, thermal. The reference voice on HBOT evidence synthesis.

Key works:
  • Bennett 2016 (radiation injury Cochrane)
  • Bennett 2012 (SSNHL Cochrane)
  • Bennett 2011 (MS Cochrane)
  • Levett/Bennett 2015 (necrotising fasciitis)
Latest publications on PubMed →

Magnus Löndahl, MD, PhD

Lund University · Sweden

Diabetic foot ulcers, wound HBOT

Löndahl 2010 RCT in Diabetes Care — strongest evidence base for HBOT in Wagner Grade 3+ diabetic foot ulcers.

Key works:
  • Löndahl 2010 (diabetic foot ulcers, Diabetes Care)
Latest publications on PubMed →

Robert E. Marx, DDS

University of Miami (emeritus) · US

Osteoradionecrosis, oral-maxillofacial surgery

Marx 1985 RCT established the pre-/post-extraction HBOT protocol for ORN prevention in irradiated jaws — still the clinical standard.

Key works:
  • Marx 1985 (osteoradionecrosis prevention, JADA)
Latest publications on PubMed →

Gaylan Rockswold, MD, PhD

Hennepin County Medical Center, Minneapolis · US

Acute severe TBI, cerebral metabolism

Rockswold trials studied HBOT in acute severe TBI (ICP, cerebral metabolism endpoints) — distinct from the Efrati chronic-TBI research.

Key works:
  • Rockswold 2013 (acute severe TBI, J Neurosurg)
Latest publications on PubMed →

Daniel Mathieu, MD

ECHM (European Committee for Hyperbaric Medicine) · France

European consensus guidelines, clinical HBOT policy

Co-author of the European Consensus Conference on Hyperbaric Medicine — European counterpart to the UHMS indication list.

Key works:
  • Mathieu 2017 (Tenth European Consensus Conference, DHM)
Latest publications on PubMed →

Enrico Camporesi, MD

University of South Florida · US

Avascular necrosis, chamber physiology

Long-standing contributor to clinical and physiological HBOT research; Camporesi 2010 supports UHMS approval for femoral head AVN.

Key works:
  • Camporesi 2010 (femoral head AVN, J Arthroplasty)
Latest publications on PubMed →

Daniel Rossignol, MD

International Child Development Resource Center · US

HBOT in autism spectrum disorder

Rossignol 2009 BMC Pediatrics RCT — the most-cited (and contested) HBOT trial in autism. 1.3 ATA protocol, methodological debate ongoing.

Key works:
  • Rossignol 2009 (autism RCT, BMC Pediatrics)
Latest publications on PubMed →