Correlating ultrasound findings of carpal tunnel syndrome with nerve conduction studies
ABSTRACT Introduction: The aim of this study was to make correlations between ultrasonographic measurements of thenar muscle and flexor retinaculum and nerve conduction studies (NCS) in carpal tunnel syndrome (CTS). Methods: Ultrasound and NCS were performed on 92 wrists with CTS and on 40 wrists fr...
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Veröffentlicht in: | Muscle & nerve 2013-12, Vol.48 (6), p.905-910 |
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Introduction: The aim of this study was to make correlations between ultrasonographic measurements of thenar muscle and flexor retinaculum and nerve conduction studies (NCS) in carpal tunnel syndrome (CTS). Methods: Ultrasound and NCS were performed on 92 wrists with CTS and on 40 wrists from healthy individuals. Ultrasound of thenar and hypothenar muscles, flexor retinaculum, and median nerve were assessed. The ultrasonographic findings were compared between the 2 groups, and correlation analyses between median latency and ultrasonographic findings were performed. Results: Motor latency correlated positively with flexor retinaculum thickness (FRT) and negatively with the ratio of thenar to hypothenar muscle. FRT and motor latency were found to be increased significantly in CTS. The ratio of thenar to hypothenar muscle was found to be decreased significantly in CTS compared with controls. Conclusions: The ultrasonographic findings of FRT and thenar muscle reflect the severity of disease in patients with CTS and are valuable for the diagnosis of CTS. Muscle Nerve 48: 905–910, 2013 |
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Introduction: The aim of this study was to make correlations between ultrasonographic measurements of thenar muscle and flexor retinaculum and nerve conduction studies (NCS) in carpal tunnel syndrome (CTS). Methods: Ultrasound and NCS were performed on 92 wrists with CTS and on 40 wrists from healthy individuals. Ultrasound of thenar and hypothenar muscles, flexor retinaculum, and median nerve were assessed. The ultrasonographic findings were compared between the 2 groups, and correlation analyses between median latency and ultrasonographic findings were performed. Results: Motor latency correlated positively with flexor retinaculum thickness (FRT) and negatively with the ratio of thenar to hypothenar muscle. FRT and motor latency were found to be increased significantly in CTS. The ratio of thenar to hypothenar muscle was found to be decreased significantly in CTS compared with controls. Conclusions: The ultrasonographic findings of FRT and thenar muscle reflect the severity of disease in patients with CTS and are valuable for the diagnosis of CTS. Muscle Nerve 48: 905–910, 2013</description><identifier>ISSN: 0148-639X</identifier><identifier>EISSN: 1097-4598</identifier><identifier>DOI: 10.1002/mus.23841</identifier><identifier>PMID: 23512486</identifier><identifier>CODEN: MUNEDE</identifier><language>eng</language><publisher>United States: Blackwell Publishing Ltd</publisher><subject>Action Potentials ; Adult ; Aged ; Carpal tunnel syndrome ; Carpal Tunnel Syndrome - diagnostic imaging ; Carpal Tunnel Syndrome - physiopathology ; Electric Stimulation ; Female ; flexor retinaculum ; Humans ; Male ; Median Nerve - diagnostic imaging ; Median Nerve - physiopathology ; Medical research ; Middle Aged ; Muscle, Skeletal - diagnostic imaging ; Muscle, Skeletal - physiopathology ; nerve conduction study ; Neural Conduction - physiology ; Neurologic Examination ; Reaction Time - physiology ; Statistics as Topic ; thenar muscle ; Ultrasonic imaging ; Ultrasonography ; ultrasound ; Wrist - innervation</subject><ispartof>Muscle & nerve, 2013-12, Vol.48 (6), p.905-910</ispartof><rights>Copyright © 2013 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4941-c11649e0535828178bbdb291f2336ee1ac5f092ecee3e69161c04dd2b10dc37b3</citedby><cites>FETCH-LOGICAL-c4941-c11649e0535828178bbdb291f2336ee1ac5f092ecee3e69161c04dd2b10dc37b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmus.23841$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmus.23841$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27922,27923,45572,45573</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23512486$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Jae Min</creatorcontrib><creatorcontrib>Kim, Min Wook</creatorcontrib><creatorcontrib>Ko, Young Jin</creatorcontrib><title>Correlating ultrasound findings of carpal tunnel syndrome with nerve conduction studies</title><title>Muscle & nerve</title><addtitle>Muscle Nerve</addtitle><description>ABSTRACT
Introduction: The aim of this study was to make correlations between ultrasonographic measurements of thenar muscle and flexor retinaculum and nerve conduction studies (NCS) in carpal tunnel syndrome (CTS). Methods: Ultrasound and NCS were performed on 92 wrists with CTS and on 40 wrists from healthy individuals. Ultrasound of thenar and hypothenar muscles, flexor retinaculum, and median nerve were assessed. The ultrasonographic findings were compared between the 2 groups, and correlation analyses between median latency and ultrasonographic findings were performed. Results: Motor latency correlated positively with flexor retinaculum thickness (FRT) and negatively with the ratio of thenar to hypothenar muscle. FRT and motor latency were found to be increased significantly in CTS. The ratio of thenar to hypothenar muscle was found to be decreased significantly in CTS compared with controls. Conclusions: The ultrasonographic findings of FRT and thenar muscle reflect the severity of disease in patients with CTS and are valuable for the diagnosis of CTS. Muscle Nerve 48: 905–910, 2013</description><subject>Action Potentials</subject><subject>Adult</subject><subject>Aged</subject><subject>Carpal tunnel syndrome</subject><subject>Carpal Tunnel Syndrome - diagnostic imaging</subject><subject>Carpal Tunnel Syndrome - physiopathology</subject><subject>Electric Stimulation</subject><subject>Female</subject><subject>flexor retinaculum</subject><subject>Humans</subject><subject>Male</subject><subject>Median Nerve - diagnostic imaging</subject><subject>Median Nerve - physiopathology</subject><subject>Medical research</subject><subject>Middle Aged</subject><subject>Muscle, Skeletal - diagnostic imaging</subject><subject>Muscle, Skeletal - physiopathology</subject><subject>nerve conduction study</subject><subject>Neural Conduction - physiology</subject><subject>Neurologic Examination</subject><subject>Reaction Time - physiology</subject><subject>Statistics as Topic</subject><subject>thenar muscle</subject><subject>Ultrasonic imaging</subject><subject>Ultrasonography</subject><subject>ultrasound</subject><subject>Wrist - innervation</subject><issn>0148-639X</issn><issn>1097-4598</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1v1DAQQC0EokvhwB9AlrjAIa3Hdhz7iFZ0-SjlUEq5WYk9gZSsvdgxZf89WbbtAQmJ00ijN08aPUKeAjsCxvjxuuQjLrSEe2QBzDSVrI2-TxYMpK6UMF8OyKOcrxhjoFXzkBxwUQOXWi3I5TKmhGM7DeErLeOU2hxL8LQfgp9XmcaeujZt2pFOJQQcad4Gn-Ia6fUwfaMB00-kLgZf3DTEQPNU_ID5MXnQt2PGJzfzkFycvP60fFOdfly9Xb46rZw0EioHoKRBVotacw2N7jrfcQM9F0IhQuvqnhmODlGgMqDAMek974B5J5pOHJIXe-8mxR8F82TXQ3Y4jm3AWLIFabgSgmvzH6gCIZnUzYw-_wu9iiWF-ZEdxYRoGrETvtxTLsWcE_Z2k4Z1m7YWmN2FsXMY-yfMzD67MZZujf6OvC0xA8d74HoYcftvk_1wcX6rrPYXQ57w191Fm75b1YimtpdnK3v--d17szqp7Zn4DY5aprQ</recordid><startdate>201312</startdate><enddate>201312</enddate><creator>Kim, Jae Min</creator><creator>Kim, Min Wook</creator><creator>Ko, Young Jin</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</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>7T5</scope><scope>7TK</scope><scope>7TM</scope><scope>7TS</scope><scope>7U7</scope><scope>7U9</scope><scope>C1K</scope><scope>H94</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>201312</creationdate><title>Correlating ultrasound findings of carpal tunnel syndrome with nerve conduction studies</title><author>Kim, Jae Min ; Kim, Min Wook ; Ko, Young Jin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4941-c11649e0535828178bbdb291f2336ee1ac5f092ecee3e69161c04dd2b10dc37b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Action Potentials</topic><topic>Adult</topic><topic>Aged</topic><topic>Carpal tunnel syndrome</topic><topic>Carpal Tunnel Syndrome - diagnostic imaging</topic><topic>Carpal Tunnel Syndrome - physiopathology</topic><topic>Electric Stimulation</topic><topic>Female</topic><topic>flexor retinaculum</topic><topic>Humans</topic><topic>Male</topic><topic>Median Nerve - diagnostic imaging</topic><topic>Median Nerve - physiopathology</topic><topic>Medical research</topic><topic>Middle Aged</topic><topic>Muscle, Skeletal - diagnostic imaging</topic><topic>Muscle, Skeletal - physiopathology</topic><topic>nerve conduction study</topic><topic>Neural Conduction - physiology</topic><topic>Neurologic Examination</topic><topic>Reaction Time - physiology</topic><topic>Statistics as Topic</topic><topic>thenar muscle</topic><topic>Ultrasonic imaging</topic><topic>Ultrasonography</topic><topic>ultrasound</topic><topic>Wrist - innervation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Jae Min</creatorcontrib><creatorcontrib>Kim, Min Wook</creatorcontrib><creatorcontrib>Ko, Young Jin</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Physical Education Index</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Muscle & nerve</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Jae Min</au><au>Kim, Min Wook</au><au>Ko, Young Jin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Correlating ultrasound findings of carpal tunnel syndrome with nerve conduction studies</atitle><jtitle>Muscle & nerve</jtitle><addtitle>Muscle Nerve</addtitle><date>2013-12</date><risdate>2013</risdate><volume>48</volume><issue>6</issue><spage>905</spage><epage>910</epage><pages>905-910</pages><issn>0148-639X</issn><eissn>1097-4598</eissn><coden>MUNEDE</coden><abstract>ABSTRACT
Introduction: The aim of this study was to make correlations between ultrasonographic measurements of thenar muscle and flexor retinaculum and nerve conduction studies (NCS) in carpal tunnel syndrome (CTS). Methods: Ultrasound and NCS were performed on 92 wrists with CTS and on 40 wrists from healthy individuals. Ultrasound of thenar and hypothenar muscles, flexor retinaculum, and median nerve were assessed. The ultrasonographic findings were compared between the 2 groups, and correlation analyses between median latency and ultrasonographic findings were performed. Results: Motor latency correlated positively with flexor retinaculum thickness (FRT) and negatively with the ratio of thenar to hypothenar muscle. FRT and motor latency were found to be increased significantly in CTS. The ratio of thenar to hypothenar muscle was found to be decreased significantly in CTS compared with controls. Conclusions: The ultrasonographic findings of FRT and thenar muscle reflect the severity of disease in patients with CTS and are valuable for the diagnosis of CTS. Muscle Nerve 48: 905–910, 2013</abstract><cop>United States</cop><pub>Blackwell Publishing Ltd</pub><pmid>23512486</pmid><doi>10.1002/mus.23841</doi><tpages>6</tpages></addata></record> |
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subjects | Action Potentials Adult Aged Carpal tunnel syndrome Carpal Tunnel Syndrome - diagnostic imaging Carpal Tunnel Syndrome - physiopathology Electric Stimulation Female flexor retinaculum Humans Male Median Nerve - diagnostic imaging Median Nerve - physiopathology Medical research Middle Aged Muscle, Skeletal - diagnostic imaging Muscle, Skeletal - physiopathology nerve conduction study Neural Conduction - physiology Neurologic Examination Reaction Time - physiology Statistics as Topic thenar muscle Ultrasonic imaging Ultrasonography ultrasound Wrist - innervation |
title | Correlating ultrasound findings of carpal tunnel syndrome with nerve conduction studies |
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