The objectives of this study are to know the scientific publications available on the online plat-forms on the treatment of wounds through hyperbaric oxygen therapy (HBO) and to under-stand the role of nursing in the healing of wounds treated with HBO. This is a literature re-view, carried out in October 2019, in the VHL Brazil Lilacs, Scielo, Medline and Pubmed da tabases, with the inclusion criteria: publishe...