PMID- 36100932 OWN - NLM STAT- MEDLINE DCOM- 20220915 LR - 20231001 IS - 1833-3516 (Print) IS - 2209-1491 (Electronic) IS - 1833-3516 (Linking) VI - 52 IP - 3 DP - 2022 Sep 30 TI - Effect of hyperbaric oxygen treatment on skin elasticity in irradiated patients. PG - 208-212 LID - 10.28920/dhm52.3.208-212 [doi] AB - BACKGROUND: Hyperbaric oxygen treatment (HBOT) is often used in an attempt to reverse/treat late radiation-induced tissue fibrosis (LRITF). This study aimed to quantify the effects on skin elasticity. METHODS: Skin retraction time was used as a marker of skin elasticity in 13 irradiated breast cancer patients. The measurements were carried out on the affected side as well as the unaffected/healthy side at a mirrored location. Readings were taken at the start and end of HBOT (mean 43 sessions, 80 min at 243 kPa). RESULTS: Patient age ranged from 39-70 years. All patients underwent surgical lumpectomy and radiotherapy prior to undergoing HBOT. The mean time between radiotherapy and HBOT was 70 months. Seven of the 13 patients underwent chemotherapy. Mean irradiated skin retraction time improved from 417 (SD 158) pre-HBOT to 171 (24) msec post-HBOT (P < 0.001). Mean pre-HBOT retraction time in the non-irradiated skin was 143 (20) msec and did not change. CONCLUSIONS: This promising pilot study that suggests that HBOT may improve skin elasticity in patients with LRITF. CI - Copyright: This article is the copyright of the authors who grant Diving and Hyperbaric Medicine a non-exclusive licence to publish the article in electronic and other forms. FAU - Pandey, Karan AU - Pandey K AD - Department of Surgery/Hyperbaric Medicine, Amsterdam University Medical Centre, Location AMC, Amsterdam, The Netherlands. AD - Corresponding author: Karan Pandey, Department of Hyperbaric Medicine, Amsterdam University Medical Centre, Location AMC, Amsterdam, The Netherlands, k.pandey@student.vu.nl. FAU - Teguh, David N AU - Teguh DN AD - Department of Surgery/Hyperbaric Medicine, Amsterdam University Medical Centre, Location AMC, Amsterdam, The Netherlands. FAU - van Hulst, Robert A AU - van Hulst RA AD - Department of Surgery/Hyperbaric Medicine, Amsterdam University Medical Centre, Location AMC, Amsterdam, The Netherlands. AD - Department of Anesthesiology, Amsterdam University Medical Center, Location AMC, Amsterdam, The Netherlands. LA - eng PT - Journal Article PL - Australia TA - Diving Hyperb Med JT - Diving and hyperbaric medicine JID - 101282742 RN - S88TT14065 (Oxygen) SB - IM MH - Adult MH - Aged MH - Elasticity MH - Humans MH - *Hyperbaric Oxygenation MH - Middle Aged MH - Oxygen MH - Pilot Projects MH - *Radiation Injuries/therapy PMC - PMC9722336 OTO - NOTNLM OT - Breast cancer OT - Fibrosis OT - Late radiation tissue injuries OT - Radionecrosis OT - Radiotherapy COIS- Conflict of interest and funding: nil EDAT- 2022/09/14 06:00 MHDA- 2022/09/16 06:00 PMCR- 2023/09/30 CRDT- 2022/09/13 23:38 PHST- 2022/01/07 00:00 [received] PHST- 2022/05/06 00:00 [accepted] PHST- 2022/09/13 23:38 [entrez] PHST- 2022/09/14 06:00 [pubmed] PHST- 2022/09/16 06:00 [medline] PHST- 2023/09/30 00:00 [pmc-release] AID - 10.28920/dhm52.3.208-212 [doi] PST - ppublish SO - Diving Hyperb Med. 2022 Sep 30;52(3):208-212. doi: 10.28920/dhm52.3.208-212.