Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?
Identifieur interne : 001925 ( PubMed/Corpus ); précédent : 001924; suivant : 001926Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?
Auteurs : S. Birkballe ; M R Jensen ; S. Noerregaard ; F. Gottrup ; T. KarlsmarkSource :
- The British journal of dermatology [ 1365-2133 ] ; 2014.
English descriptors
- KwdEn :
- MESH :
- diagnosis : Lipedema, Lymphedema.
- etiology : Edema.
- methods : Electrodiagnosis.
- physiology : Body Water.
- Adult, Aged, Ankle, Case-Control Studies, Diagnosis, Differential, Female, Foot, Humans, Leg, Middle Aged, Observer Variation, Young Adult.
Abstract
Distinguishing lymphoedema from lipoedema in women with swollen legs can be difficult. Local tissue water content can be quantified using tissue dielectric constant (TDC) measurements.
DOI: 10.1111/bjd.12589
PubMed: 24033279
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?</title><author><name sortKey="Birkballe, S" sort="Birkballe, S" uniqKey="Birkballe S" first="S" last="Birkballe">S. Birkballe</name><affiliation><nlm:affiliation>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23, DK-2400, Copenhagen NV, Denmark.</nlm:affiliation></affiliation></author><author><name sortKey="Jensen, M R" sort="Jensen, M R" uniqKey="Jensen M" first="M R" last="Jensen">M R Jensen</name></author><author><name sortKey="Noerregaard, S" sort="Noerregaard, S" uniqKey="Noerregaard S" first="S" last="Noerregaard">S. Noerregaard</name></author><author><name sortKey="Gottrup, F" sort="Gottrup, F" uniqKey="Gottrup F" first="F" last="Gottrup">F. Gottrup</name></author><author><name sortKey="Karlsmark, T" sort="Karlsmark, T" uniqKey="Karlsmark T" first="T" last="Karlsmark">T. Karlsmark</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24033279</idno><idno type="pmid">24033279</idno><idno type="doi">10.1111/bjd.12589</idno><idno type="wicri:Area/PubMed/Corpus">001925</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001925</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?</title><author><name sortKey="Birkballe, S" sort="Birkballe, S" uniqKey="Birkballe S" first="S" last="Birkballe">S. Birkballe</name><affiliation><nlm:affiliation>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23, DK-2400, Copenhagen NV, Denmark.</nlm:affiliation></affiliation></author><author><name sortKey="Jensen, M R" sort="Jensen, M R" uniqKey="Jensen M" first="M R" last="Jensen">M R Jensen</name></author><author><name sortKey="Noerregaard, S" sort="Noerregaard, S" uniqKey="Noerregaard S" first="S" last="Noerregaard">S. Noerregaard</name></author><author><name sortKey="Gottrup, F" sort="Gottrup, F" uniqKey="Gottrup F" first="F" last="Gottrup">F. Gottrup</name></author><author><name sortKey="Karlsmark, T" sort="Karlsmark, T" uniqKey="Karlsmark T" first="T" last="Karlsmark">T. Karlsmark</name></author></analytic><series><title level="j">The British journal of dermatology</title><idno type="eISSN">1365-2133</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aged</term><term>Ankle</term><term>Body Water (physiology)</term><term>Case-Control Studies</term><term>Diagnosis, Differential</term><term>Edema (etiology)</term><term>Electrodiagnosis (methods)</term><term>Female</term><term>Foot</term><term>Humans</term><term>Leg</term><term>Lipedema (diagnosis)</term><term>Lymphedema (diagnosis)</term><term>Middle Aged</term><term>Observer Variation</term><term>Young Adult</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Lipedema</term><term>Lymphedema</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Edema</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Electrodiagnosis</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Body Water</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Ankle</term><term>Case-Control Studies</term><term>Diagnosis, Differential</term><term>Female</term><term>Foot</term><term>Humans</term><term>Leg</term><term>Middle Aged</term><term>Observer Variation</term><term>Young Adult</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Distinguishing lymphoedema from lipoedema in women with swollen legs can be difficult. Local tissue water content can be quantified using tissue dielectric constant (TDC) measurements.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24033279</PMID><DateCreated><Year>2014</Year><Month>01</Month><Day>21</Day></DateCreated><DateCompleted><Year>2015</Year><Month>01</Month><Day>14</Day></DateCompleted><DateRevised><Year>2014</Year><Month>01</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1365-2133</ISSN><JournalIssue CitedMedium="Internet"><Volume>170</Volume><Issue>1</Issue><PubDate><Year>2014</Year><Month>Jan</Month></PubDate></JournalIssue><Title>The British journal of dermatology</Title><ISOAbbreviation>Br. J. Dermatol.</ISOAbbreviation></Journal><ArticleTitle>Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?</ArticleTitle><Pagination><MedlinePgn>96-102</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/bjd.12589</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Distinguishing lymphoedema from lipoedema in women with swollen legs can be difficult. Local tissue water content can be quantified using tissue dielectric constant (TDC) measurements.</AbstractText><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Thirty-nine women participated in the study; 10 patients with lipoedema (LipP), nine patients with untreated lymphoedema (U-LP), 10 patients with lymphoedema treated with compression bandaging for ≥ 4 weeks (T-LP) and 10 healthy controls. All subjects were measured at three predefined sites (foot, ankle and lower leg). All groups except U-LP were measured by three blinded investigators. Using a handheld device, a 300-MHz electromagnetic wave is transmitted into the skin via a 2.5-mm depth probe. TDC calculated from the reflected wave is directly proportional to tissue water content ranging from 1 (vacuum) to 78.5 (pure water).</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Mean ± SD TDC values for U-LP were 48.8 ± 5.2. TDC values of T-LP, LipP and controls were 34.0 ± 6.6, 29.5 ± 6.2 and 32.3 ± 5.7, respectively. U-LP had significantly higher TDC values in all measurement sites compared with all other groups (P < 0.001). A cut-off value of 40 for ankle and lower-leg measurements correctly differentiated all U-LP from LipP and controls. Intraclass correlation coefficients were 0.94 for the ankle and the lower leg and 0.63 for the foot.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">TDC values of U-LP were significantly higher than those of T-LP, LipP and controls and may aid in differentiating lymphoedema from lipoedema. Interobserver agreement was high in ankle and lower-leg measurements but low in foot measurements.</AbstractText><CopyrightInformation>© 2013 British Association of Dermatologists.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Birkballe</LastName><ForeName>S</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23, DK-2400, Copenhagen NV, Denmark.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jensen</LastName><ForeName>M R</ForeName><Initials>MR</Initials></Author><Author ValidYN="Y"><LastName>Noerregaard</LastName><ForeName>S</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Gottrup</LastName><ForeName>F</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Karlsmark</LastName><ForeName>T</ForeName><Initials>T</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D023362">Evaluation Studies</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Br J Dermatol</MedlineTA><NlmUniqueID>0004041</NlmUniqueID><ISSNLinking>0007-0963</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000842" MajorTopicYN="N">Ankle</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001834" MajorTopicYN="N">Body Water</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016022" MajorTopicYN="N">Case-Control Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003937" MajorTopicYN="N">Diagnosis, Differential</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004487" MajorTopicYN="N">Edema</DescriptorName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004568" MajorTopicYN="N">Electrodiagnosis</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005528" MajorTopicYN="N">Foot</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007866" MajorTopicYN="N">Leg</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D065134" MajorTopicYN="N">Lipedema</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="Y">diagnosis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008209" MajorTopicYN="N">Lymphedema</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="Y">diagnosis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015588" MajorTopicYN="N">Observer Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055815" MajorTopicYN="N">Young Adult</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>08</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>1</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24033279</ArticleId><ArticleId IdType="doi">10.1111/bjd.12589</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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