Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels

A new optical method for reduction of local tissue hypoxia is proposed. It is shown that this method of phototherapy allows the control of a local oxygen concentration in tissue. Different aspects of biomedical application of this phenomenon are discussed. The results of in vivo experimental investi...

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Autores principales:	Gisbrecht Alexander, Mamilov S.
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2015
Materias:	oxyhemoglobin tissue oxygenation hypoxia phototherapy photodissociation Medicine R
Acceso en línea:	https://doaj.org/article/be6c22cae5a64ce1a45a43649939ad52
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spelling	oai:doaj.org-article:be6c22cae5a64ce1a45a43649939ad522021-12-02T17:31:48ZExperimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels0324-175010.1515/amb-2015-0017https://doaj.org/article/be6c22cae5a64ce1a45a43649939ad522015-11-01T00:00:00Zhttps://doi.org/10.1515/amb-2015-0017https://doaj.org/toc/0324-1750A new optical method for reduction of local tissue hypoxia is proposed. It is shown that this method of phototherapy allows the control of a local oxygen concentration in tissue. Different aspects of biomedical application of this phenomenon are discussed. The results of in vivo experimental investigation of the laser-induced photodissociation of oxyhemoglobin in cutaneous blood vessels and its role in tissue oxygenation are presented. The rates of oxygen saturation SpO2 in blood and their dependence on the wavelength of the transcutaneous laser irradiation have been experimentally measured.Gisbrecht AlexanderMamilov S.Sciendoarticleoxyhemoglobintissue oxygenationhypoxiaphototherapyphotodissociationMedicineRENActa Medica Bulgarica, Vol 42, Iss 2, Pp 42-48 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	oxyhemoglobin tissue oxygenation hypoxia phototherapy photodissociation Medicine R
spellingShingle	oxyhemoglobin tissue oxygenation hypoxia phototherapy photodissociation Medicine R Gisbrecht Alexander Mamilov S. Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
description	A new optical method for reduction of local tissue hypoxia is proposed. It is shown that this method of phototherapy allows the control of a local oxygen concentration in tissue. Different aspects of biomedical application of this phenomenon are discussed. The results of in vivo experimental investigation of the laser-induced photodissociation of oxyhemoglobin in cutaneous blood vessels and its role in tissue oxygenation are presented. The rates of oxygen saturation SpO2 in blood and their dependence on the wavelength of the transcutaneous laser irradiation have been experimentally measured.
format	article
author	Gisbrecht Alexander Mamilov S.
author_facet	Gisbrecht Alexander Mamilov S.
author_sort	Gisbrecht Alexander
title	Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
title_short	Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
title_full	Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
title_fullStr	Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
title_full_unstemmed	Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
title_sort	experimental study of the laser-induced oxyhemoglobin photodissociation in cutaneous blood vessels
publisher	Sciendo
publishDate	2015
url	https://doaj.org/article/be6c22cae5a64ce1a45a43649939ad52
work_keys_str_mv	AT gisbrechtalexander experimentalstudyofthelaserinducedoxyhemoglobinphotodissociationincutaneousbloodvessels AT mamilovs experimentalstudyofthelaserinducedoxyhemoglobinphotodissociationincutaneousbloodvessels
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Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels

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