Transfer Function Analysis of Cerebral Autoregulation Dynamics during Jaw Movements
Mastication as a mild but life-long exercise has been examined as a possibility for maintaining brain function in the elderly. Little is known, however, about the cerebral circulatory response during masticatory movement. The aim of this study was to develop a monitoring system for circulation dynam...
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| Veröffentlicht in: | Journal of dental research 2011-01, Vol.90 (1), p.71-76 |
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| creator | Sakagami, J. Ono, T. Hasegawa, Y. Hori, K. Zhang, M. Maeda, Y. |
| description | Mastication as a mild but life-long exercise has been examined as a possibility for maintaining brain function in the elderly. Little is known, however, about the cerebral circulatory response during masticatory movement. The aim of this study was to develop a monitoring system for circulation dynamics during masticatory movement and to apply this system to the study of cerebral autoregulation. Cerebral blood flow, heart rate, and arterial blood pressure were simultaneously recorded, and changes in these circulatory systems were quantitatively evaluated in 38 young healthy volunteers. Transfer function analysis was also performed on blood pressure and cerebral blood flow for investigation of cerebral autoregulation during gum chewing. Although increases in cerebral blood flow, mean blood pressure, and heart rate suggested the activation of cerebral and systemic circulation during gum chewing, increased cerebral circulation was independent of systemic circulation. Our results suggest that cerebral autoregulation is well maintained during jaw movements. |
| doi_str_mv | 10.1177/0022034510383692 |
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Little is known, however, about the cerebral circulatory response during masticatory movement. The aim of this study was to develop a monitoring system for circulation dynamics during masticatory movement and to apply this system to the study of cerebral autoregulation. Cerebral blood flow, heart rate, and arterial blood pressure were simultaneously recorded, and changes in these circulatory systems were quantitatively evaluated in 38 young healthy volunteers. Transfer function analysis was also performed on blood pressure and cerebral blood flow for investigation of cerebral autoregulation during gum chewing. Although increases in cerebral blood flow, mean blood pressure, and heart rate suggested the activation of cerebral and systemic circulation during gum chewing, increased cerebral circulation was independent of systemic circulation. Our results suggest that cerebral autoregulation is well maintained during jaw movements.</description><identifier>ISSN: 0022-0345</identifier><identifier>ISSN: 1544-0591</identifier><identifier>EISSN: 1544-0591</identifier><identifier>DOI: 10.1177/0022034510383692</identifier><identifier>PMID: 20924060</identifier><identifier>CODEN: JDREAF</identifier><language>eng</language><publisher>Los Angeles, CA: SAGE Publications</publisher><subject>Adult ; Area Under Curve ; Biological and medical sciences ; Blood Flow Velocity - physiology ; Blood Pressure - physiology ; Brain - physiology ; Cerebral circulation. Blood-brain barrier. Choroid plexus. Cerebrospinal fluid. Circumventricular organ. Meninges ; Cerebrovascular Circulation - physiology ; Chewing Gum ; Dentistry ; Electrocardiography ; Female ; Fundamental and applied biological sciences. Psychology ; Heart Rate - physiology ; Homeostasis - physiology ; Humans ; Male ; Mandible - physiology ; Mastication ; Mastication - physiology ; Middle Cerebral Artery - physiology ; Pulsatile Flow - physiology ; Ultrasonography, Doppler, Transcranial ; Vertebrates: nervous system and sense organs</subject><ispartof>Journal of dental research, 2011-01, Vol.90 (1), p.71-76</ispartof><rights>2011 International & American Associations for Dental Research</rights><rights>2015 INIST-CNRS</rights><rights>SAGE Publications © Jan 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c520t-517764598ac0177929034b37a767bf0869a0e7b932019abac7dd1d42fa8def4e3</citedby><cites>FETCH-LOGICAL-c520t-517764598ac0177929034b37a767bf0869a0e7b932019abac7dd1d42fa8def4e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0022034510383692$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0022034510383692$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>315,781,785,21824,27929,27930,43626,43627</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23784998$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20924060$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sakagami, J.</creatorcontrib><creatorcontrib>Ono, T.</creatorcontrib><creatorcontrib>Hasegawa, Y.</creatorcontrib><creatorcontrib>Hori, K.</creatorcontrib><creatorcontrib>Zhang, M.</creatorcontrib><creatorcontrib>Maeda, Y.</creatorcontrib><title>Transfer Function Analysis of Cerebral Autoregulation Dynamics during Jaw Movements</title><title>Journal of dental research</title><addtitle>J Dent Res</addtitle><description>Mastication as a mild but life-long exercise has been examined as a possibility for maintaining brain function in the elderly. Little is known, however, about the cerebral circulatory response during masticatory movement. The aim of this study was to develop a monitoring system for circulation dynamics during masticatory movement and to apply this system to the study of cerebral autoregulation. Cerebral blood flow, heart rate, and arterial blood pressure were simultaneously recorded, and changes in these circulatory systems were quantitatively evaluated in 38 young healthy volunteers. Transfer function analysis was also performed on blood pressure and cerebral blood flow for investigation of cerebral autoregulation during gum chewing. Although increases in cerebral blood flow, mean blood pressure, and heart rate suggested the activation of cerebral and systemic circulation during gum chewing, increased cerebral circulation was independent of systemic circulation. Our results suggest that cerebral autoregulation is well maintained during jaw movements.</description><subject>Adult</subject><subject>Area Under Curve</subject><subject>Biological and medical sciences</subject><subject>Blood Flow Velocity - physiology</subject><subject>Blood Pressure - physiology</subject><subject>Brain - physiology</subject><subject>Cerebral circulation. Blood-brain barrier. Choroid plexus. Cerebrospinal fluid. Circumventricular organ. Meninges</subject><subject>Cerebrovascular Circulation - physiology</subject><subject>Chewing Gum</subject><subject>Dentistry</subject><subject>Electrocardiography</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Heart Rate - physiology</subject><subject>Homeostasis - physiology</subject><subject>Humans</subject><subject>Male</subject><subject>Mandible - physiology</subject><subject>Mastication</subject><subject>Mastication - physiology</subject><subject>Middle Cerebral Artery - physiology</subject><subject>Pulsatile Flow - physiology</subject><subject>Ultrasonography, Doppler, Transcranial</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0022-0345</issn><issn>1544-0591</issn><issn>1544-0591</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkctLxDAQxoMouq7ePUkRxFN18mjTHJfV9YHiQT2XaZoulT7WpFX2vzd1VxcE8ZSB-c3km-8j5IjCOaVSXgAwBlxEFHjCY8W2yIhGQoQQKbpNRkM7HPp7ZN-5VwCqWMJ3yR4DxQTEMCJPzxYbVxgbzPpGd2XbBJMGq6UrXdAWwdRYk1msgknftdbM-wq_mMtlg3WpXZD3tmzmwR1-BA_tu6lN07kDslNg5czh-h2Tl9nV8_QmvH-8vp1O7kMdMejCyF8Qi0glqMGXiikvNeMSZSyzApJYIRiZKc68bsxQyzynuWAFJrkphOFjcrbau7DtW29cl9al06aqsDFt71IViZiC9Nb8RyaMemt4TD158ot8bXvrHRkgFrNECu4hWEHats5ZU6QLW9ZolymFdAgm_R2MHzle7-2z2uQ_A99JeOB0DaDTWBU-Fl26DcdlIpQaTglXnMO52Yj78-NPgoqgSQ</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Sakagami, J.</creator><creator>Ono, T.</creator><creator>Hasegawa, Y.</creator><creator>Hori, K.</creator><creator>Zhang, M.</creator><creator>Maeda, Y.</creator><general>SAGE Publications</general><general>International Association for Dental Research</general><general>SAGE PUBLICATIONS, INC</general><scope>IQODW</scope><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>K9.</scope><scope>NAPCQ</scope><scope>U9A</scope><scope>7X8</scope><scope>7TK</scope></search><sort><creationdate>20110101</creationdate><title>Transfer Function Analysis of Cerebral Autoregulation Dynamics during Jaw Movements</title><author>Sakagami, J. ; Ono, T. ; Hasegawa, Y. ; Hori, K. ; Zhang, M. ; Maeda, Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c520t-517764598ac0177929034b37a767bf0869a0e7b932019abac7dd1d42fa8def4e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Adult</topic><topic>Area Under Curve</topic><topic>Biological and medical sciences</topic><topic>Blood Flow Velocity - physiology</topic><topic>Blood Pressure - physiology</topic><topic>Brain - physiology</topic><topic>Cerebral circulation. Blood-brain barrier. Choroid plexus. Cerebrospinal fluid. Circumventricular organ. Meninges</topic><topic>Cerebrovascular Circulation - physiology</topic><topic>Chewing Gum</topic><topic>Dentistry</topic><topic>Electrocardiography</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Heart Rate - physiology</topic><topic>Homeostasis - physiology</topic><topic>Humans</topic><topic>Male</topic><topic>Mandible - physiology</topic><topic>Mastication</topic><topic>Mastication - physiology</topic><topic>Middle Cerebral Artery - physiology</topic><topic>Pulsatile Flow - physiology</topic><topic>Ultrasonography, Doppler, Transcranial</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sakagami, J.</creatorcontrib><creatorcontrib>Ono, T.</creatorcontrib><creatorcontrib>Hasegawa, Y.</creatorcontrib><creatorcontrib>Hori, K.</creatorcontrib><creatorcontrib>Zhang, M.</creatorcontrib><creatorcontrib>Maeda, Y.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><collection>Neurosciences Abstracts</collection><jtitle>Journal of dental research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sakagami, J.</au><au>Ono, T.</au><au>Hasegawa, Y.</au><au>Hori, K.</au><au>Zhang, M.</au><au>Maeda, Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transfer Function Analysis of Cerebral Autoregulation Dynamics during Jaw Movements</atitle><jtitle>Journal of dental research</jtitle><addtitle>J Dent Res</addtitle><date>2011-01-01</date><risdate>2011</risdate><volume>90</volume><issue>1</issue><spage>71</spage><epage>76</epage><pages>71-76</pages><issn>0022-0345</issn><issn>1544-0591</issn><eissn>1544-0591</eissn><coden>JDREAF</coden><abstract>Mastication as a mild but life-long exercise has been examined as a possibility for maintaining brain function in the elderly. Little is known, however, about the cerebral circulatory response during masticatory movement. The aim of this study was to develop a monitoring system for circulation dynamics during masticatory movement and to apply this system to the study of cerebral autoregulation. Cerebral blood flow, heart rate, and arterial blood pressure were simultaneously recorded, and changes in these circulatory systems were quantitatively evaluated in 38 young healthy volunteers. Transfer function analysis was also performed on blood pressure and cerebral blood flow for investigation of cerebral autoregulation during gum chewing. Although increases in cerebral blood flow, mean blood pressure, and heart rate suggested the activation of cerebral and systemic circulation during gum chewing, increased cerebral circulation was independent of systemic circulation. Our results suggest that cerebral autoregulation is well maintained during jaw movements.</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>20924060</pmid><doi>10.1177/0022034510383692</doi><tpages>6</tpages></addata></record> |
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| subjects | Adult Area Under Curve Biological and medical sciences Blood Flow Velocity - physiology Blood Pressure - physiology Brain - physiology Cerebral circulation. Blood-brain barrier. Choroid plexus. Cerebrospinal fluid. Circumventricular organ. Meninges Cerebrovascular Circulation - physiology Chewing Gum Dentistry Electrocardiography Female Fundamental and applied biological sciences. Psychology Heart Rate - physiology Homeostasis - physiology Humans Male Mandible - physiology Mastication Mastication - physiology Middle Cerebral Artery - physiology Pulsatile Flow - physiology Ultrasonography, Doppler, Transcranial Vertebrates: nervous system and sense organs |
| title | Transfer Function Analysis of Cerebral Autoregulation Dynamics during Jaw Movements |
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