[The comprehensive evaluation of the age-specific changes in the skin].

Autor:	Pigolkin YI; Department of Forensic Medical Expertise, I.M. Sechenov First Moscow State Medical University, Ministry of Health of the Russia, Moscow, Russia, 119991., Tkachenko SB; Department of Clinical Physiology and Functional Diagnostics, Russian Medical Academy of Continuous Professional Education, Ministry of Health of the Russia, Moscow, Russia, 125993., Zolotenkova GV; Moscow Regional Bureau of Forensic Medical Expertise, Moscow, Russia, 111401., Velenko PS; Department of Forensic Medical Expertise, I.M. Sechenov First Moscow State Medical University, Ministry of Health of the Russia, Moscow, Russia, 119991., Zolotenkov DD; Department of Forensic Medical Expertise, I.M. Sechenov First Moscow State Medical University, Ministry of Health of the Russia, Moscow, Russia, 119991., Safroneeva YL; Department of Forensic Medical Expertise, I.M. Sechenov First Moscow State Medical University, Ministry of Health of the Russia, Moscow, Russia, 119991.
Jazyk:	ruština
Zdroj:	Sudebno-meditsinskaia ekspertiza [Sud Med Ekspert] 2018; Vol. 61 (3), pp. 15-18.
DOI:	10.17116/sudmed201861315-18
Abstrakt:	The objective of the present study was to evaluate the age-specific changes in the skin at the anterior forearm surface of the men based on the results of the examination of 100 masculine corpses at the age varying from 18 to 80 years with the application of the low invasive techniques. The ultrasonograms were used to identify the qualitative characteristics of each skin layer being visualized with special reference to the thickness and echogenic properties of dermis and epidermis. The following parameters of the age-related changes in the skin microrelief were considered to be of particular interest: Volume (the volume of skin irregularities), SR (skin roughness), SW (skin wrinkling), and SS (skin smoothness). The qualitative characteristics of the age-specific changes in the skin as well as the parameters of its relief recorded during the ultrasound scanning can be used to comprehensively evaluate its age-related condition for the purpose of determination of the biological age of non-identified individuals. The calculation of the squared coefficient of correlation between the age-specific parameters of the skin and their changes taking into consideration the autosolvability requirements made it possible to predict the subject's age with a mean error of around 2.22 years.
Databáze:	MEDLINE
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