Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury

The aim of this study was to analyze changes in the skeletal muscle tissue of rats after muscle stretch injury using fractal analysis. Nineteen rats were divided into three groups, Control (n= 5) (C), Lesion two days (n= 7) (L2), and Lesion seven days (n= 7) (L7). Histological slides of the gastrocn...

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Autores principales:	Ozaki,Guilherme, Camargo,Regina Celi Trindade, Koike,Tatiana Emy, Garcia,Thiago Alves, Castoldi,Robson Chacon, Camargo Filho,Jose Carlos Silva
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2015
Materias:	Fractal analysis Skeletal muscle injury Collagen Inflammation Pathology
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000300017
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spelling	oai:scielo:S0717-950220150003000172015-12-04Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch InjuryOzaki,GuilhermeCamargo,Regina Celi TrindadeKoike,Tatiana EmyGarcia,Thiago AlvesCastoldi,Robson ChaconCamargo Filho,Jose Carlos Silva Fractal analysis Skeletal muscle injury Collagen Inflammation Pathology The aim of this study was to analyze changes in the skeletal muscle tissue of rats after muscle stretch injury using fractal analysis. Nineteen rats were divided into three groups, Control (n= 5) (C), Lesion two days (n= 7) (L2), and Lesion seven days (n= 7) (L7). Histological slides of the gastrocnemius muscle of the animals were prepared and stained with Hematoxylin and eosin for analysis of the inflammatory process, and picrosirius for the demonstration of collagen. The stained slides were subsequently analyzed using Fractal Dimension (FD). The results showed high FD values of the inflammatory process in the experimental groups L2 and L7 in relation to C (p= 0.000). The analysis of collagen in the picrosirius stained slides showed high FD in the L2 group compared to the L7 (p= 0.0001), with no statistically significant difference among other groups. In summary, the present study demonstrated that fractal analysis was able to identify changes in the inflammatory process in injured skeletal muscle tissue.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.33 n.3 20152015-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000300017en10.4067/S0717-95022015000300017
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Fractal analysis Skeletal muscle injury Collagen Inflammation Pathology
spellingShingle	Fractal analysis Skeletal muscle injury Collagen Inflammation Pathology Ozaki,Guilherme Camargo,Regina Celi Trindade Koike,Tatiana Emy Garcia,Thiago Alves Castoldi,Robson Chacon Camargo Filho,Jose Carlos Silva Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
description	The aim of this study was to analyze changes in the skeletal muscle tissue of rats after muscle stretch injury using fractal analysis. Nineteen rats were divided into three groups, Control (n= 5) (C), Lesion two days (n= 7) (L2), and Lesion seven days (n= 7) (L7). Histological slides of the gastrocnemius muscle of the animals were prepared and stained with Hematoxylin and eosin for analysis of the inflammatory process, and picrosirius for the demonstration of collagen. The stained slides were subsequently analyzed using Fractal Dimension (FD). The results showed high FD values of the inflammatory process in the experimental groups L2 and L7 in relation to C (p= 0.000). The analysis of collagen in the picrosirius stained slides showed high FD in the L2 group compared to the L7 (p= 0.0001), with no statistically significant difference among other groups. In summary, the present study demonstrated that fractal analysis was able to identify changes in the inflammatory process in injured skeletal muscle tissue.
author	Ozaki,Guilherme Camargo,Regina Celi Trindade Koike,Tatiana Emy Garcia,Thiago Alves Castoldi,Robson Chacon Camargo Filho,Jose Carlos Silva
author_facet	Ozaki,Guilherme Camargo,Regina Celi Trindade Koike,Tatiana Emy Garcia,Thiago Alves Castoldi,Robson Chacon Camargo Filho,Jose Carlos Silva
author_sort	Ozaki,Guilherme
title	Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
title_short	Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
title_full	Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
title_fullStr	Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
title_full_unstemmed	Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury
title_sort	fractal analysis of skeletal muscle tissue of rats subjected to stretch injury
publisher	Sociedad Chilena de Anatomía
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000300017
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Fractal Analysis of Skeletal Muscle Tissue of Rats Subjected to Stretch Injury

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