Pilot studies of age-related changes in blood perfusion in two different types of skin

Yulia Loktionova; Elena Zharkikh; Igor Kozlov; Evgeny Zherebtsov; Svetlana Bryanskaya; Angelina Zherebtsova; Victor Sidorov; Sergei Sokolovski; Andrey Dunaev; Edik Rafailov; Valery V. Tuchin; Elina A. Genina

doi:10.1117/12.2522968

Pilot studies of age-related changes in blood perfusion in two different types of skin

Yulia Loktionova, Elena Zharkikh, Igor Kozlov, Evgeny Zherebtsov, Svetlana Bryanskaya, Angelina Zherebtsova, Victor Sidorov, Sergei Sokolovski, Andrey Dunaev, Edik Rafailov, Valery V. Tuchin, Elina A. Genina (Editor)

Research output: Contribution to journal › Conference article › peer-review

Abstract

Laser Doppler flowmetry (LDF) was utilized to assess age-related changes in the blood microcirculation at the skin sites with different morphology and regulation. The LDF signals obtained from the glabrous skin of the middle finger pad and nonglabrous skin on the dorsal wrist surface were analyzed. Statistically higher baseline perfusion was observed in the zone with glabrous skin in the older group of volunteers compared to younger participants. Observed site-specific and age-related differences in perfusion can be used in the future experimental design for the studies of the blood microcirculation system in patients with different pathologies.

Original language	English
Article number	110650S
Journal	Proceedings of SPIE - International Society for Optical Engineering
Volume	11065
DOIs	https://doi.org/10.1117/12.2522968
Publication status	Published - 3 Jun 2019
Event	Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine - Saratov, Russian Federation Duration: 24 Sept 2018 → 29 Sept 2018

Bibliographical note

Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Funding: Russian Science Foundation (the research project 18-79-00237).

Keywords

Ageing
Blood microcirculation
Laser Doppler flowmetry

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10.1117/12.2522968

Pilot studies of age-related changes in blood perfusion
Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Final published version, 4.02 MB

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Loktionova, Y., Zharkikh, E., Kozlov, I., Zherebtsov, E., Bryanskaya, S., Zherebtsova, A., Sidorov, V., Sokolovski, S., Dunaev, A., Rafailov, E., Tuchin, V. V., & Genina, E. A. (Ed.) (2019). Pilot studies of age-related changes in blood perfusion in two different types of skin. Proceedings of SPIE - International Society for Optical Engineering, 11065, Article 110650S. https://doi.org/10.1117/12.2522968

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abstract = "Laser Doppler flowmetry (LDF) was utilized to assess age-related changes in the blood microcirculation at the skin sites with different morphology and regulation. The LDF signals obtained from the glabrous skin of the middle finger pad and nonglabrous skin on the dorsal wrist surface were analyzed. Statistically higher baseline perfusion was observed in the zone with glabrous skin in the older group of volunteers compared to younger participants. Observed site-specific and age-related differences in perfusion can be used in the future experimental design for the studies of the blood microcirculation system in patients with different pathologies.",

keywords = "Ageing, Blood microcirculation, Laser Doppler flowmetry",

author = "Yulia Loktionova and Elena Zharkikh and Igor Kozlov and Evgeny Zherebtsov and Svetlana Bryanskaya and Angelina Zherebtsova and Victor Sidorov and Sergei Sokolovski and Andrey Dunaev and Edik Rafailov and Tuchin, {Valery V.} and Genina, {Elina A.}",

note = "Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. Funding: Russian Science Foundation (the research project 18-79-00237).; Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine ; Conference date: 24-09-2018 Through 29-09-2018",

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doi = "10.1117/12.2522968",

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Loktionova, Y, Zharkikh, E, Kozlov, I, Zherebtsov, E, Bryanskaya, S, Zherebtsova, A, Sidorov, V, Sokolovski, S, Dunaev, A, Rafailov, E, Tuchin, VV & Genina, EA (ed.) 2019, 'Pilot studies of age-related changes in blood perfusion in two different types of skin', Proceedings of SPIE - International Society for Optical Engineering, vol. 11065, 110650S. https://doi.org/10.1117/12.2522968

TY - JOUR

T1 - Pilot studies of age-related changes in blood perfusion in two different types of skin

AU - Loktionova, Yulia

AU - Zharkikh, Elena

AU - Kozlov, Igor

AU - Zherebtsov, Evgeny

AU - Bryanskaya, Svetlana

AU - Zherebtsova, Angelina

AU - Sidorov, Victor

AU - Sokolovski, Sergei

AU - Dunaev, Andrey

AU - Rafailov, Edik

AU - Tuchin, Valery V.

A2 - Genina, Elina A.

N1 - Copyright 2019 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. Funding: Russian Science Foundation (the research project 18-79-00237).

PY - 2019/6/3

Y1 - 2019/6/3

N2 - Laser Doppler flowmetry (LDF) was utilized to assess age-related changes in the blood microcirculation at the skin sites with different morphology and regulation. The LDF signals obtained from the glabrous skin of the middle finger pad and nonglabrous skin on the dorsal wrist surface were analyzed. Statistically higher baseline perfusion was observed in the zone with glabrous skin in the older group of volunteers compared to younger participants. Observed site-specific and age-related differences in perfusion can be used in the future experimental design for the studies of the blood microcirculation system in patients with different pathologies.

AB - Laser Doppler flowmetry (LDF) was utilized to assess age-related changes in the blood microcirculation at the skin sites with different morphology and regulation. The LDF signals obtained from the glabrous skin of the middle finger pad and nonglabrous skin on the dorsal wrist surface were analyzed. Statistically higher baseline perfusion was observed in the zone with glabrous skin in the older group of volunteers compared to younger participants. Observed site-specific and age-related differences in perfusion can be used in the future experimental design for the studies of the blood microcirculation system in patients with different pathologies.

KW - Ageing

KW - Blood microcirculation

KW - Laser Doppler flowmetry

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JO - Proceedings of SPIE - International Society for Optical Engineering

JF - Proceedings of SPIE - International Society for Optical Engineering

M1 - 110650S

T2 - Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine

Y2 - 24 September 2018 through 29 September 2018

ER -

Pilot studies of age-related changes in blood perfusion in two different types of skin

Abstract

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Keywords

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