Effects of Carbon Dioxide Therapy on Skin Wound Healing

Promoting rapid healing is a concern in skin wound treatment, as the increased pain and the loss of functional ability when wounds become chronic create a complex problem to manage. This scoping review aimed to explore the literature and synthesize existing knowledge on the therapeutic use of CO<...

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Main Authors: José Prazeres, Ana Lima, Gesiane Ribeiro
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Biomedicines
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Online Access:https://www.mdpi.com/2227-9059/13/1/228
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author José Prazeres
Ana Lima
Gesiane Ribeiro
author_facet José Prazeres
Ana Lima
Gesiane Ribeiro
author_sort José Prazeres
collection DOAJ
description Promoting rapid healing is a concern in skin wound treatment, as the increased pain and the loss of functional ability when wounds become chronic create a complex problem to manage. This scoping review aimed to explore the literature and synthesize existing knowledge on the therapeutic use of CO<sub>2</sub> in treating cutaneous wounds. The literature was selected using previously defined inclusion and exclusion criteria, and 22 articles were selected for data extraction. The most researched type of injury was chronic wounds located on the extremities of the limbs. Carboxytherapy was performed in five different ways: subcutaneous, intradermal, or intralesional injections; in hot water baths with temperatures ranging from 30 to 42 °C; transcutaneous application; intra-abdominal insufflation; and a paste for transcutaneous local application. The main effects of CO<sub>2</sub> therapy described were as follows: improved blood flow and local oxygenation, reduction of the inflammatory process, increased collagen production, and improved clinical aspects of wounds, with faster healing. Carboxytherapy can be considered a good alternative for treating skin wounds, although further studies should be pursued to elucidate its molecular mechanisms and enhance its efficacy.
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spelling doaj-art-d1eed793c5724191a0bab8bed4f2f81c2025-01-24T13:24:28ZengMDPI AGBiomedicines2227-90592025-01-0113122810.3390/biomedicines13010228Effects of Carbon Dioxide Therapy on Skin Wound HealingJosé Prazeres0Ana Lima1Gesiane Ribeiro2I-MVET Research in Veterinary Medicine, Faculty of Veterinary Medicine, Lusófona University—Lisbon University Centre, 1749-024 Lisbon, PortugalI-MVET Research in Veterinary Medicine, Faculty of Veterinary Medicine, Lusófona University—Lisbon University Centre, 1749-024 Lisbon, PortugalI-MVET Research in Veterinary Medicine, Faculty of Veterinary Medicine, Lusófona University—Lisbon University Centre, 1749-024 Lisbon, PortugalPromoting rapid healing is a concern in skin wound treatment, as the increased pain and the loss of functional ability when wounds become chronic create a complex problem to manage. This scoping review aimed to explore the literature and synthesize existing knowledge on the therapeutic use of CO<sub>2</sub> in treating cutaneous wounds. The literature was selected using previously defined inclusion and exclusion criteria, and 22 articles were selected for data extraction. The most researched type of injury was chronic wounds located on the extremities of the limbs. Carboxytherapy was performed in five different ways: subcutaneous, intradermal, or intralesional injections; in hot water baths with temperatures ranging from 30 to 42 °C; transcutaneous application; intra-abdominal insufflation; and a paste for transcutaneous local application. The main effects of CO<sub>2</sub> therapy described were as follows: improved blood flow and local oxygenation, reduction of the inflammatory process, increased collagen production, and improved clinical aspects of wounds, with faster healing. Carboxytherapy can be considered a good alternative for treating skin wounds, although further studies should be pursued to elucidate its molecular mechanisms and enhance its efficacy.https://www.mdpi.com/2227-9059/13/1/228carbon dioxideCO<sub>2</sub>carboxytherapyhealingskinwound
spellingShingle José Prazeres
Ana Lima
Gesiane Ribeiro
Effects of Carbon Dioxide Therapy on Skin Wound Healing
Biomedicines
carbon dioxide
CO<sub>2</sub>
carboxytherapy
healing
skin
wound
title Effects of Carbon Dioxide Therapy on Skin Wound Healing
title_full Effects of Carbon Dioxide Therapy on Skin Wound Healing
title_fullStr Effects of Carbon Dioxide Therapy on Skin Wound Healing
title_full_unstemmed Effects of Carbon Dioxide Therapy on Skin Wound Healing
title_short Effects of Carbon Dioxide Therapy on Skin Wound Healing
title_sort effects of carbon dioxide therapy on skin wound healing
topic carbon dioxide
CO<sub>2</sub>
carboxytherapy
healing
skin
wound
url https://www.mdpi.com/2227-9059/13/1/228
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AT gesianeribeiro effectsofcarbondioxidetherapyonskinwoundhealing