Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals
Background The diagnosis of temporomandibular disorders (TMD) is based on patient history and physical examination, and may require medical imaging. Masticatory muscle palpation is essential to make a diagnosis of TMD. However, the response of masticatory muscles to mechanical pressure stimuli depen...
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| Veröffentlicht in: | Journal of oral rehabilitation 2021-01, Vol.48 (1), p.10-17 |
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| creator | Spano, Valerie E. Imbriglio, Tina V. Ho, Ka Chun (Jeremy) Chow, Jeffrey C. F. Cioffi, Iacopo |
| description | Background
The diagnosis of temporomandibular disorders (TMD) is based on patient history and physical examination, and may require medical imaging. Masticatory muscle palpation is essential to make a diagnosis of TMD. However, the response of masticatory muscles to mechanical pressure stimuli depends on many physical and psychological factors.
Objective
This study aimed at determining the impact of somatosensory amplification (SSA)—an estimate of somatic awareness and bodily hypervigilance—on pressure pain thresholds (PPTs) measured at both trigeminal and extra‐trigeminal locations in healthy individuals.
Methods
PPTs were measured at the right anterior temporalis and superficial masseter, and the thenar eminence of the right hand in one hundred healhty individuals (69F, 31M), divided in three groups based on their SSA scores: low (N = 32), intermediate (N = 34) and high (N = 34). General linear models were used to test between‐group differences in PPTs including sex as a covariate. The level of significance was set at P .05).
Conclusion
Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals. SSA could be a potential confounder while diagnosing TMD and evaluating treatment outcomes. |
| doi_str_mv | 10.1111/joor.13101 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_webof</sourceid><recordid>TN_cdi_proquest_journals_2472180717</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2446680460</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3571-6f1f65e35634e04ee579d492d4fa03dcbd7f8f5ada484c574bb67329341ddb813</originalsourceid><addsrcrecordid>eNqNkc-KFDEQxoMo7rh68QEk4EWUXpNO0skcl8E_KwsDouCtSSfVdobuTpukXefmI_gUPphPYmZ7dhEPYi5VCb-vUlUfQo8pOaP5vNx5H84oo4TeQSvKKlGUipd30YowIgqqyk8n6EGMO0KIYkLeRyesXMu1EnyFfl6MJoCOYHH0g04-whh92GM9TL1rndHJ-RG7iHWM3jidMnnlUoct3AinADHOAfCk3YhTl6-d722WJNz4jKbgPsPgRt1jPVoM31LQv77_-OO598tHEecKHeg-dfucWvfV2Vn38SG61-YAj47xFH18_erD5m1xuX1zsTm_LEwejBZVS9tKABMV40A4gJBry9el5a0mzJrGyla1QlvNFTdC8qapZF4G49TaRlF2ip4tdafgv8wQUz24aKDv9Qh-jnXJeVUpwiuS0ad_oTs_hzzMgZIlVURSmannC2WCjzFAW0_BDTrsa0rqg3v1wb362r0MPzmWnJsB7C16Y1cG1AJcQePbaByMBm6x7K-QIk-hckboxqXrnW78PKYsffH_0kzTI-162P-j5_rddvt-6f43_wnLdA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2472180717</pqid></control><display><type>article</type><title>Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals</title><source>MEDLINE</source><source>Access via Wiley Online Library</source><source>Web of Science - Science Citation Index Expanded - 2021<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" /></source><creator>Spano, Valerie E. ; Imbriglio, Tina V. ; Ho, Ka Chun (Jeremy) ; Chow, Jeffrey C. F. ; Cioffi, Iacopo</creator><creatorcontrib>Spano, Valerie E. ; Imbriglio, Tina V. ; Ho, Ka Chun (Jeremy) ; Chow, Jeffrey C. F. ; Cioffi, Iacopo</creatorcontrib><description>Background
The diagnosis of temporomandibular disorders (TMD) is based on patient history and physical examination, and may require medical imaging. Masticatory muscle palpation is essential to make a diagnosis of TMD. However, the response of masticatory muscles to mechanical pressure stimuli depends on many physical and psychological factors.
Objective
This study aimed at determining the impact of somatosensory amplification (SSA)—an estimate of somatic awareness and bodily hypervigilance—on pressure pain thresholds (PPTs) measured at both trigeminal and extra‐trigeminal locations in healthy individuals.
Methods
PPTs were measured at the right anterior temporalis and superficial masseter, and the thenar eminence of the right hand in one hundred healhty individuals (69F, 31M), divided in three groups based on their SSA scores: low (N = 32), intermediate (N = 34) and high (N = 34). General linear models were used to test between‐group differences in PPTs including sex as a covariate. The level of significance was set at P < .05.
Results
Individuals with high SSA had lower PPTs at the anterior temporalis than individuals with low (P = .006) and intermediate (P = .001) SSA. No significant between‐group differences were found in PPTs measured at the masseter (P = .372). PPTs measured at the thenar eminence were significantly lower in the high than the low SSA group (P = .009). Females had lower PPTs at the masseter than males (P = .021) but not at other muscle locations (all P > .05).
Conclusion
Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals. SSA could be a potential confounder while diagnosing TMD and evaluating treatment outcomes.</description><identifier>ISSN: 0305-182X</identifier><identifier>EISSN: 1365-2842</identifier><identifier>DOI: 10.1111/joor.13101</identifier><identifier>PMID: 32979854</identifier><language>eng</language><publisher>HOBOKEN: Wiley</publisher><subject>Dentistry ; Dentistry, Oral Surgery & Medicine ; Diagnosis ; Female ; Humans ; Life Sciences & Biomedicine ; Male ; masseter ; Masseter Muscle ; Mastication ; Masticatory Muscles ; Muscles ; Pain ; Pain Threshold ; Pressure ; quantitative sensory testing ; Science & Technology ; somatosensory amplification ; Temporal Muscle ; temporalis ; Temporomandibular Joint Disorders</subject><ispartof>Journal of oral rehabilitation, 2021-01, Vol.48 (1), p.10-17</ispartof><rights>2020 John Wiley & Sons Ltd</rights><rights>2020 John Wiley & Sons Ltd.</rights><rights>Copyright © 2021 John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>13</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000575813800001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c3571-6f1f65e35634e04ee579d492d4fa03dcbd7f8f5ada484c574bb67329341ddb813</citedby><cites>FETCH-LOGICAL-c3571-6f1f65e35634e04ee579d492d4fa03dcbd7f8f5ada484c574bb67329341ddb813</cites><orcidid>0000-0002-9708-6765</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjoor.13101$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjoor.13101$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,39263,45579,45580</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32979854$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Spano, Valerie E.</creatorcontrib><creatorcontrib>Imbriglio, Tina V.</creatorcontrib><creatorcontrib>Ho, Ka Chun (Jeremy)</creatorcontrib><creatorcontrib>Chow, Jeffrey C. F.</creatorcontrib><creatorcontrib>Cioffi, Iacopo</creatorcontrib><title>Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals</title><title>Journal of oral rehabilitation</title><addtitle>J ORAL REHABIL</addtitle><addtitle>J Oral Rehabil</addtitle><description>Background
The diagnosis of temporomandibular disorders (TMD) is based on patient history and physical examination, and may require medical imaging. Masticatory muscle palpation is essential to make a diagnosis of TMD. However, the response of masticatory muscles to mechanical pressure stimuli depends on many physical and psychological factors.
Objective
This study aimed at determining the impact of somatosensory amplification (SSA)—an estimate of somatic awareness and bodily hypervigilance—on pressure pain thresholds (PPTs) measured at both trigeminal and extra‐trigeminal locations in healthy individuals.
Methods
PPTs were measured at the right anterior temporalis and superficial masseter, and the thenar eminence of the right hand in one hundred healhty individuals (69F, 31M), divided in three groups based on their SSA scores: low (N = 32), intermediate (N = 34) and high (N = 34). General linear models were used to test between‐group differences in PPTs including sex as a covariate. The level of significance was set at P < .05.
Results
Individuals with high SSA had lower PPTs at the anterior temporalis than individuals with low (P = .006) and intermediate (P = .001) SSA. No significant between‐group differences were found in PPTs measured at the masseter (P = .372). PPTs measured at the thenar eminence were significantly lower in the high than the low SSA group (P = .009). Females had lower PPTs at the masseter than males (P = .021) but not at other muscle locations (all P > .05).
Conclusion
Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals. SSA could be a potential confounder while diagnosing TMD and evaluating treatment outcomes.</description><subject>Dentistry</subject><subject>Dentistry, Oral Surgery & Medicine</subject><subject>Diagnosis</subject><subject>Female</subject><subject>Humans</subject><subject>Life Sciences & Biomedicine</subject><subject>Male</subject><subject>masseter</subject><subject>Masseter Muscle</subject><subject>Mastication</subject><subject>Masticatory Muscles</subject><subject>Muscles</subject><subject>Pain</subject><subject>Pain Threshold</subject><subject>Pressure</subject><subject>quantitative sensory testing</subject><subject>Science & Technology</subject><subject>somatosensory amplification</subject><subject>Temporal Muscle</subject><subject>temporalis</subject><subject>Temporomandibular Joint Disorders</subject><issn>0305-182X</issn><issn>1365-2842</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>HGBXW</sourceid><sourceid>EIF</sourceid><recordid>eNqNkc-KFDEQxoMo7rh68QEk4EWUXpNO0skcl8E_KwsDouCtSSfVdobuTpukXefmI_gUPphPYmZ7dhEPYi5VCb-vUlUfQo8pOaP5vNx5H84oo4TeQSvKKlGUipd30YowIgqqyk8n6EGMO0KIYkLeRyesXMu1EnyFfl6MJoCOYHH0g04-whh92GM9TL1rndHJ-RG7iHWM3jidMnnlUoct3AinADHOAfCk3YhTl6-d722WJNz4jKbgPsPgRt1jPVoM31LQv77_-OO598tHEecKHeg-dfucWvfV2Vn38SG61-YAj47xFH18_erD5m1xuX1zsTm_LEwejBZVS9tKABMV40A4gJBry9el5a0mzJrGyla1QlvNFTdC8qapZF4G49TaRlF2ip4tdafgv8wQUz24aKDv9Qh-jnXJeVUpwiuS0ad_oTs_hzzMgZIlVURSmannC2WCjzFAW0_BDTrsa0rqg3v1wb362r0MPzmWnJsB7C16Y1cG1AJcQePbaByMBm6x7K-QIk-hckboxqXrnW78PKYsffH_0kzTI-162P-j5_rddvt-6f43_wnLdA</recordid><startdate>202101</startdate><enddate>202101</enddate><creator>Spano, Valerie E.</creator><creator>Imbriglio, Tina V.</creator><creator>Ho, Ka Chun (Jeremy)</creator><creator>Chow, Jeffrey C. F.</creator><creator>Cioffi, Iacopo</creator><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>BLEPL</scope><scope>DTL</scope><scope>HGBXW</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>7QP</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-9708-6765</orcidid></search><sort><creationdate>202101</creationdate><title>Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals</title><author>Spano, Valerie E. ; Imbriglio, Tina V. ; Ho, Ka Chun (Jeremy) ; Chow, Jeffrey C. F. ; Cioffi, Iacopo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3571-6f1f65e35634e04ee579d492d4fa03dcbd7f8f5ada484c574bb67329341ddb813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Dentistry</topic><topic>Dentistry, Oral Surgery & Medicine</topic><topic>Diagnosis</topic><topic>Female</topic><topic>Humans</topic><topic>Life Sciences & Biomedicine</topic><topic>Male</topic><topic>masseter</topic><topic>Masseter Muscle</topic><topic>Mastication</topic><topic>Masticatory Muscles</topic><topic>Muscles</topic><topic>Pain</topic><topic>Pain Threshold</topic><topic>Pressure</topic><topic>quantitative sensory testing</topic><topic>Science & Technology</topic><topic>somatosensory amplification</topic><topic>Temporal Muscle</topic><topic>temporalis</topic><topic>Temporomandibular Joint Disorders</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Spano, Valerie E.</creatorcontrib><creatorcontrib>Imbriglio, Tina V.</creatorcontrib><creatorcontrib>Ho, Ka Chun (Jeremy)</creatorcontrib><creatorcontrib>Chow, Jeffrey C. F.</creatorcontrib><creatorcontrib>Cioffi, Iacopo</creatorcontrib><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Web of Science - Science Citation Index Expanded - 2021</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of oral rehabilitation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Spano, Valerie E.</au><au>Imbriglio, Tina V.</au><au>Ho, Ka Chun (Jeremy)</au><au>Chow, Jeffrey C. F.</au><au>Cioffi, Iacopo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals</atitle><jtitle>Journal of oral rehabilitation</jtitle><stitle>J ORAL REHABIL</stitle><addtitle>J Oral Rehabil</addtitle><date>2021-01</date><risdate>2021</risdate><volume>48</volume><issue>1</issue><spage>10</spage><epage>17</epage><pages>10-17</pages><issn>0305-182X</issn><eissn>1365-2842</eissn><abstract>Background
The diagnosis of temporomandibular disorders (TMD) is based on patient history and physical examination, and may require medical imaging. Masticatory muscle palpation is essential to make a diagnosis of TMD. However, the response of masticatory muscles to mechanical pressure stimuli depends on many physical and psychological factors.
Objective
This study aimed at determining the impact of somatosensory amplification (SSA)—an estimate of somatic awareness and bodily hypervigilance—on pressure pain thresholds (PPTs) measured at both trigeminal and extra‐trigeminal locations in healthy individuals.
Methods
PPTs were measured at the right anterior temporalis and superficial masseter, and the thenar eminence of the right hand in one hundred healhty individuals (69F, 31M), divided in three groups based on their SSA scores: low (N = 32), intermediate (N = 34) and high (N = 34). General linear models were used to test between‐group differences in PPTs including sex as a covariate. The level of significance was set at P < .05.
Results
Individuals with high SSA had lower PPTs at the anterior temporalis than individuals with low (P = .006) and intermediate (P = .001) SSA. No significant between‐group differences were found in PPTs measured at the masseter (P = .372). PPTs measured at the thenar eminence were significantly lower in the high than the low SSA group (P = .009). Females had lower PPTs at the masseter than males (P = .021) but not at other muscle locations (all P > .05).
Conclusion
Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals. SSA could be a potential confounder while diagnosing TMD and evaluating treatment outcomes.</abstract><cop>HOBOKEN</cop><pub>Wiley</pub><pmid>32979854</pmid><doi>10.1111/joor.13101</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-9708-6765</orcidid></addata></record> |
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| ispartof | Journal of oral rehabilitation, 2021-01, Vol.48 (1), p.10-17 |
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| subjects | Dentistry Dentistry, Oral Surgery & Medicine Diagnosis Female Humans Life Sciences & Biomedicine Male masseter Masseter Muscle Mastication Masticatory Muscles Muscles Pain Pain Threshold Pressure quantitative sensory testing Science & Technology somatosensory amplification Temporal Muscle temporalis Temporomandibular Joint Disorders |
| title | Increased somatosensory amplification is associated with decreased pressure pain thresholds at both trigeminal and extra‐trigeminal locations in healthy individuals |
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