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Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT
As the prevalence of coronary computed tomographic angiography (CCTA), it is meaningful that CCTA can provide not only the structural details of artery, but also functional information of vessel elasticity. Our aim was to explore the elasticity characteristics of ascending aorta (AA), descending aor...
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| Published in: | Medicine (Baltimore) 2018-06, Vol.97 (26), p.e11125-e11125 |
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| creator | Yang, Fei Wang, Dawei Liu, Huaijun Zhu, Xiaolong Zou, Dianjun Wang, Xiaocan Hu, Zhenshun Ji, Mengmeng Cui, Shujun Zhu, Yue xiang Wen, Jing |
| description | As the prevalence of coronary computed tomographic angiography (CCTA), it is meaningful that CCTA can provide not only the structural details of artery, but also functional information of vessel elasticity. Our aim was to explore the elasticity characteristics of ascending aorta (AA), descending aorta (DA), main pulmonary artery (MPA), left pulmonary artery (LPA), right pulmonary artery (RPA), and their relationship between each other using 640 slice-volume computed tomography (CT). Furthermore, this study will also observe their relations with age.A total of 42 subjects that were free of cardiovascular disease, high blood pressure, diabetes, and hyperlipidemia underwent CCTA on 640 slice-volume CT and were enrolled in this study. The subjects were divided into 2 groups: Group 1, age |
| doi_str_mv | 10.1097/MD.0000000000011125 |
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| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6039643</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2061404048</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4508-de7663c4bc5274ee99b35061ab2c3b7cf62c4b0d96023bec4af8416104282bb43</originalsourceid><addsrcrecordid>eNpdUU1P3DAUtKpWZUv7C5CQjz0Q-vyZ-IKEFvohgXqhZ8txHNbgxIudgJZfXy9Laal9sPTezLzxG4QOCBwTUPWXy7Nj-HsIIVS8QQsimKyEkvwtWgBQUdWq5nvoQ843BcRqyt-jPaqUoEqIBXo8HU3YZJ9x7LELJk_e-mmD7cokYyeX_Lby1DXZurHz4zU2MU3mCHfudQWbscPrOQxxNGmDTSr0DZ7zFiA54By8ddV9DPPg8PLqI3rXm5Ddp-d3H_36en61_F5d_Pz2Y3l6UVkuoKk6V0vJLG-toDV3TqmWCZDEtNSytra9pKUJnZJAWessN33DiSTAaUPblrN9dLLTXc_t4LpieUom6HXyQ7Gpo_H6dWf0K30d77UEVvbIisDnZ4EU72aXJz348vMQzOjinDUtbjiU2xQo20Ftijkn17-MIaC3qenLM_1_aoV1-K_DF86fmAqA7wAPMZSl5tswP7ikV86EafWkJ2pFKwqkAUkVVFvphv0Gv02kYg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2061404048</pqid></control><display><type>article</type><title>Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT</title><source>HEAL-Link subscriptions: Lippincott Williams & Wilkins</source><source>IngentaConnect Journals</source><source>PubMed Central</source><creator>Yang, Fei ; Wang, Dawei ; Liu, Huaijun ; Zhu, Xiaolong ; Zou, Dianjun ; Wang, Xiaocan ; Hu, Zhenshun ; Ji, Mengmeng ; Cui, Shujun ; Zhu, Yue xiang ; Wen, Jing</creator><creatorcontrib>Yang, Fei ; Wang, Dawei ; Liu, Huaijun ; Zhu, Xiaolong ; Zou, Dianjun ; Wang, Xiaocan ; Hu, Zhenshun ; Ji, Mengmeng ; Cui, Shujun ; Zhu, Yue xiang ; Wen, Jing</creatorcontrib><description>As the prevalence of coronary computed tomographic angiography (CCTA), it is meaningful that CCTA can provide not only the structural details of artery, but also functional information of vessel elasticity. Our aim was to explore the elasticity characteristics of ascending aorta (AA), descending aorta (DA), main pulmonary artery (MPA), left pulmonary artery (LPA), right pulmonary artery (RPA), and their relationship between each other using 640 slice-volume computed tomography (CT). Furthermore, this study will also observe their relations with age.A total of 42 subjects that were free of cardiovascular disease, high blood pressure, diabetes, and hyperlipidemia underwent CCTA on 640 slice-volume CT and were enrolled in this study. The subjects were divided into 2 groups: Group 1, age <46; Group 2, age ≥46. The aortic distensibility (AD) and aortic compliance (AC) of aorta and pulmonary artery (PA) of each group were compared.The AD and AC of PA decreased in the following order: MPA, RPA, and LPA. The correlation coefficients of different elastic parameters between different vessels were found to be different. The correlation coefficient of AD between AA and DA, AA and MPA, DA and MPA, RPA and MPA, LPA and MPA, and RPA and LPA were 0.689 (P = .000), 0.520 (P = .000), 0.393 (P = .010), 0.329 (P = .033), 0.579 (P = .000), and 0.534 (P = .000), respectively. The correlation coefficients of AC for the 6 groups mentioned above were 0.351 (P = .023), 0.470 (P = .002), 0.249 (P = .112), 0.190 (P = .228), 0.441 (P = .005), and 0.409 (P = .010), respectively. There was an age-dependent decrease of AD and AC in AA, DA, MPA, LPA (P < .05), but no difference in RPA (P > .05).The elasticity characteristics of AA, DA, MPA, LPA, and RPA could be well shown by 640 slice-volume CT. The elasticity relativity was observed and was different between AA and DA, AA and MPA, LPA and MPA, LPA and RPA. An obvious age-related decrease in vascular elasticity was found in AA, DA, MPA, and LPA, which should be taken into consideration in clinical trials and treatments for the elasticity-related cardiovascular diseases.</description><identifier>ISSN: 0025-7974</identifier><identifier>EISSN: 1536-5964</identifier><identifier>DOI: 10.1097/MD.0000000000011125</identifier><identifier>PMID: 29952955</identifier><language>eng</language><publisher>United States: The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved</publisher><subject>Adult ; Aorta - anatomy & histology ; Aorta - diagnostic imaging ; Aorta - physiology ; Aorta, Thoracic - anatomy & histology ; Aorta, Thoracic - diagnostic imaging ; Aorta, Thoracic - physiology ; Computed Tomography Angiography - methods ; Cone-Beam Computed Tomography - methods ; Elasticity - physiology ; Electrocardiography - methods ; Feasibility Studies ; Female ; Humans ; Male ; Middle Aged ; Observational Study ; Pulmonary Artery - anatomy & histology ; Pulmonary Artery - diagnostic imaging ; Pulmonary Artery - physiology ; Retrospective Studies ; Statistics as Topic</subject><ispartof>Medicine (Baltimore), 2018-06, Vol.97 (26), p.e11125-e11125</ispartof><rights>The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.</rights><rights>Copyright © 2018 the Author(s). Published by Wolters Kluwer Health, Inc. 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4508-de7663c4bc5274ee99b35061ab2c3b7cf62c4b0d96023bec4af8416104282bb43</citedby><cites>FETCH-LOGICAL-c4508-de7663c4bc5274ee99b35061ab2c3b7cf62c4b0d96023bec4af8416104282bb43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039643/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039643/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29952955$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Fei</creatorcontrib><creatorcontrib>Wang, Dawei</creatorcontrib><creatorcontrib>Liu, Huaijun</creatorcontrib><creatorcontrib>Zhu, Xiaolong</creatorcontrib><creatorcontrib>Zou, Dianjun</creatorcontrib><creatorcontrib>Wang, Xiaocan</creatorcontrib><creatorcontrib>Hu, Zhenshun</creatorcontrib><creatorcontrib>Ji, Mengmeng</creatorcontrib><creatorcontrib>Cui, Shujun</creatorcontrib><creatorcontrib>Zhu, Yue xiang</creatorcontrib><creatorcontrib>Wen, Jing</creatorcontrib><title>Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT</title><title>Medicine (Baltimore)</title><addtitle>Medicine (Baltimore)</addtitle><description>As the prevalence of coronary computed tomographic angiography (CCTA), it is meaningful that CCTA can provide not only the structural details of artery, but also functional information of vessel elasticity. Our aim was to explore the elasticity characteristics of ascending aorta (AA), descending aorta (DA), main pulmonary artery (MPA), left pulmonary artery (LPA), right pulmonary artery (RPA), and their relationship between each other using 640 slice-volume computed tomography (CT). Furthermore, this study will also observe their relations with age.A total of 42 subjects that were free of cardiovascular disease, high blood pressure, diabetes, and hyperlipidemia underwent CCTA on 640 slice-volume CT and were enrolled in this study. The subjects were divided into 2 groups: Group 1, age <46; Group 2, age ≥46. The aortic distensibility (AD) and aortic compliance (AC) of aorta and pulmonary artery (PA) of each group were compared.The AD and AC of PA decreased in the following order: MPA, RPA, and LPA. The correlation coefficients of different elastic parameters between different vessels were found to be different. The correlation coefficient of AD between AA and DA, AA and MPA, DA and MPA, RPA and MPA, LPA and MPA, and RPA and LPA were 0.689 (P = .000), 0.520 (P = .000), 0.393 (P = .010), 0.329 (P = .033), 0.579 (P = .000), and 0.534 (P = .000), respectively. The correlation coefficients of AC for the 6 groups mentioned above were 0.351 (P = .023), 0.470 (P = .002), 0.249 (P = .112), 0.190 (P = .228), 0.441 (P = .005), and 0.409 (P = .010), respectively. There was an age-dependent decrease of AD and AC in AA, DA, MPA, LPA (P < .05), but no difference in RPA (P > .05).The elasticity characteristics of AA, DA, MPA, LPA, and RPA could be well shown by 640 slice-volume CT. The elasticity relativity was observed and was different between AA and DA, AA and MPA, LPA and MPA, LPA and RPA. An obvious age-related decrease in vascular elasticity was found in AA, DA, MPA, and LPA, which should be taken into consideration in clinical trials and treatments for the elasticity-related cardiovascular diseases.</description><subject>Adult</subject><subject>Aorta - anatomy & histology</subject><subject>Aorta - diagnostic imaging</subject><subject>Aorta - physiology</subject><subject>Aorta, Thoracic - anatomy & histology</subject><subject>Aorta, Thoracic - diagnostic imaging</subject><subject>Aorta, Thoracic - physiology</subject><subject>Computed Tomography Angiography - methods</subject><subject>Cone-Beam Computed Tomography - methods</subject><subject>Elasticity - physiology</subject><subject>Electrocardiography - methods</subject><subject>Feasibility Studies</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Observational Study</subject><subject>Pulmonary Artery - anatomy & histology</subject><subject>Pulmonary Artery - diagnostic imaging</subject><subject>Pulmonary Artery - physiology</subject><subject>Retrospective Studies</subject><subject>Statistics as Topic</subject><issn>0025-7974</issn><issn>1536-5964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpdUU1P3DAUtKpWZUv7C5CQjz0Q-vyZ-IKEFvohgXqhZ8txHNbgxIudgJZfXy9Laal9sPTezLzxG4QOCBwTUPWXy7Nj-HsIIVS8QQsimKyEkvwtWgBQUdWq5nvoQ843BcRqyt-jPaqUoEqIBXo8HU3YZJ9x7LELJk_e-mmD7cokYyeX_Lby1DXZurHz4zU2MU3mCHfudQWbscPrOQxxNGmDTSr0DZ7zFiA54By8ddV9DPPg8PLqI3rXm5Ddp-d3H_36en61_F5d_Pz2Y3l6UVkuoKk6V0vJLG-toDV3TqmWCZDEtNSytra9pKUJnZJAWessN33DiSTAaUPblrN9dLLTXc_t4LpieUom6HXyQ7Gpo_H6dWf0K30d77UEVvbIisDnZ4EU72aXJz348vMQzOjinDUtbjiU2xQo20Ftijkn17-MIaC3qenLM_1_aoV1-K_DF86fmAqA7wAPMZSl5tswP7ikV86EafWkJ2pFKwqkAUkVVFvphv0Gv02kYg</recordid><startdate>20180601</startdate><enddate>20180601</enddate><creator>Yang, Fei</creator><creator>Wang, Dawei</creator><creator>Liu, Huaijun</creator><creator>Zhu, Xiaolong</creator><creator>Zou, Dianjun</creator><creator>Wang, Xiaocan</creator><creator>Hu, Zhenshun</creator><creator>Ji, Mengmeng</creator><creator>Cui, Shujun</creator><creator>Zhu, Yue xiang</creator><creator>Wen, Jing</creator><general>The Authors. 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All rights reserved</general><general>Wolters Kluwer Health</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20180601</creationdate><title>Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT</title><author>Yang, Fei ; Wang, Dawei ; Liu, Huaijun ; Zhu, Xiaolong ; Zou, Dianjun ; Wang, Xiaocan ; Hu, Zhenshun ; Ji, Mengmeng ; Cui, Shujun ; Zhu, Yue xiang ; Wen, Jing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4508-de7663c4bc5274ee99b35061ab2c3b7cf62c4b0d96023bec4af8416104282bb43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Adult</topic><topic>Aorta - anatomy & histology</topic><topic>Aorta - diagnostic imaging</topic><topic>Aorta - physiology</topic><topic>Aorta, Thoracic - anatomy & histology</topic><topic>Aorta, Thoracic - diagnostic imaging</topic><topic>Aorta, Thoracic - physiology</topic><topic>Computed Tomography Angiography - methods</topic><topic>Cone-Beam Computed Tomography - methods</topic><topic>Elasticity - physiology</topic><topic>Electrocardiography - methods</topic><topic>Feasibility Studies</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Observational Study</topic><topic>Pulmonary Artery - anatomy & histology</topic><topic>Pulmonary Artery - diagnostic imaging</topic><topic>Pulmonary Artery - physiology</topic><topic>Retrospective Studies</topic><topic>Statistics as Topic</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Fei</creatorcontrib><creatorcontrib>Wang, Dawei</creatorcontrib><creatorcontrib>Liu, Huaijun</creatorcontrib><creatorcontrib>Zhu, Xiaolong</creatorcontrib><creatorcontrib>Zou, Dianjun</creatorcontrib><creatorcontrib>Wang, Xiaocan</creatorcontrib><creatorcontrib>Hu, Zhenshun</creatorcontrib><creatorcontrib>Ji, Mengmeng</creatorcontrib><creatorcontrib>Cui, Shujun</creatorcontrib><creatorcontrib>Zhu, Yue xiang</creatorcontrib><creatorcontrib>Wen, Jing</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Medicine (Baltimore)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Fei</au><au>Wang, Dawei</au><au>Liu, Huaijun</au><au>Zhu, Xiaolong</au><au>Zou, Dianjun</au><au>Wang, Xiaocan</au><au>Hu, Zhenshun</au><au>Ji, Mengmeng</au><au>Cui, Shujun</au><au>Zhu, Yue xiang</au><au>Wen, Jing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT</atitle><jtitle>Medicine (Baltimore)</jtitle><addtitle>Medicine (Baltimore)</addtitle><date>2018-06-01</date><risdate>2018</risdate><volume>97</volume><issue>26</issue><spage>e11125</spage><epage>e11125</epage><pages>e11125-e11125</pages><issn>0025-7974</issn><eissn>1536-5964</eissn><abstract>As the prevalence of coronary computed tomographic angiography (CCTA), it is meaningful that CCTA can provide not only the structural details of artery, but also functional information of vessel elasticity. Our aim was to explore the elasticity characteristics of ascending aorta (AA), descending aorta (DA), main pulmonary artery (MPA), left pulmonary artery (LPA), right pulmonary artery (RPA), and their relationship between each other using 640 slice-volume computed tomography (CT). Furthermore, this study will also observe their relations with age.A total of 42 subjects that were free of cardiovascular disease, high blood pressure, diabetes, and hyperlipidemia underwent CCTA on 640 slice-volume CT and were enrolled in this study. The subjects were divided into 2 groups: Group 1, age <46; Group 2, age ≥46. The aortic distensibility (AD) and aortic compliance (AC) of aorta and pulmonary artery (PA) of each group were compared.The AD and AC of PA decreased in the following order: MPA, RPA, and LPA. The correlation coefficients of different elastic parameters between different vessels were found to be different. The correlation coefficient of AD between AA and DA, AA and MPA, DA and MPA, RPA and MPA, LPA and MPA, and RPA and LPA were 0.689 (P = .000), 0.520 (P = .000), 0.393 (P = .010), 0.329 (P = .033), 0.579 (P = .000), and 0.534 (P = .000), respectively. The correlation coefficients of AC for the 6 groups mentioned above were 0.351 (P = .023), 0.470 (P = .002), 0.249 (P = .112), 0.190 (P = .228), 0.441 (P = .005), and 0.409 (P = .010), respectively. There was an age-dependent decrease of AD and AC in AA, DA, MPA, LPA (P < .05), but no difference in RPA (P > .05).The elasticity characteristics of AA, DA, MPA, LPA, and RPA could be well shown by 640 slice-volume CT. The elasticity relativity was observed and was different between AA and DA, AA and MPA, LPA and MPA, LPA and RPA. An obvious age-related decrease in vascular elasticity was found in AA, DA, MPA, and LPA, which should be taken into consideration in clinical trials and treatments for the elasticity-related cardiovascular diseases.</abstract><cop>United States</cop><pub>The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved</pub><pmid>29952955</pmid><doi>10.1097/MD.0000000000011125</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Adult Aorta - anatomy & histology Aorta - diagnostic imaging Aorta - physiology Aorta, Thoracic - anatomy & histology Aorta, Thoracic - diagnostic imaging Aorta, Thoracic - physiology Computed Tomography Angiography - methods Cone-Beam Computed Tomography - methods Elasticity - physiology Electrocardiography - methods Feasibility Studies Female Humans Male Middle Aged Observational Study Pulmonary Artery - anatomy & histology Pulmonary Artery - diagnostic imaging Pulmonary Artery - physiology Retrospective Studies Statistics as Topic |
| title | Analysis of elasticity characteristics of ascending aorta, descending aorta and pulmonary artery using 640 slice-volume CT |
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