The use of bioimpedance analysis to evaluate lymphedema.
Identifieur interne : 003685 ( PubMed/Curation ); précédent : 003684; suivant : 003686The use of bioimpedance analysis to evaluate lymphedema.
Auteurs : Anne G. Warren [États-Unis] ; Brian A. Janz ; Sumner A. Slavin ; Loren J. BorudSource :
- Annals of plastic surgery [ 0148-7043 ] ; 2007.
Descripteurs français
- KwdFr :
- MESH :
- diagnostic : Lymphoedème.
- Adulte, Adulte d'âge moyen, Analyse spectrale, Composition corporelle, Femelle, Humains, Impédance électrique, Membres, Mâle, Sujet âgé.
English descriptors
- KwdEn :
- MESH :
- diagnosis : Lymphedema.
- Adult, Aged, Body Composition, Electric Impedance, Extremities, Female, Humans, Male, Middle Aged, Spectrum Analysis.
Abstract
Lymphedema, a chronic disfiguring condition resulting from lymphatic dysfunction or disruption, can be difficult to accurately diagnose and manage. Of particular challenge is identifying the presence of clinically significant limb swelling through simple and noninvasive methods. Many historical and currently used techniques for documenting differences in limb volume, including volume displacement and circumferential measurements, have proven difficult and unreliable. Bioimpedance spectroscopy analysis, a technology that uses resistance to electrical current in comparing the composition of fluid compartments within the body, has been considered as a cost-effective and reproducible alternative for evaluating patients with suspected lymphedema.
DOI: 10.1097/01.sap.0000244977.84130.cf
PubMed: 17452840
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Borud</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:17452840</idno><idno type="pmid">17452840</idno><idno type="doi">10.1097/01.sap.0000244977.84130.cf</idno><idno type="wicri:Area/PubMed/Corpus">003685</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003685</idno><idno type="wicri:Area/PubMed/Curation">003685</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003685</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The use of bioimpedance analysis to evaluate lymphedema.</title><author><name sortKey="Warren, Anne G" sort="Warren, Anne G" uniqKey="Warren A" first="Anne G" last="Warren">Anne G. Warren</name><affiliation wicri:level="1"><nlm:affiliation>Harvard Medical School, Boston, MA 02215, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Harvard Medical School, Boston, MA 02215</wicri:regionArea></affiliation></author><author><name sortKey="Janz, Brian A" sort="Janz, Brian A" uniqKey="Janz B" first="Brian A" last="Janz">Brian A. Janz</name></author><author><name sortKey="Slavin, Sumner A" sort="Slavin, Sumner A" uniqKey="Slavin S" first="Sumner A" last="Slavin">Sumner A. Slavin</name></author><author><name sortKey="Borud, Loren J" sort="Borud, Loren J" uniqKey="Borud L" first="Loren J" last="Borud">Loren J. Borud</name></author></analytic><series><title level="j">Annals of plastic surgery</title><idno type="ISSN">0148-7043</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aged</term><term>Body Composition</term><term>Electric Impedance</term><term>Extremities</term><term>Female</term><term>Humans</term><term>Lymphedema (diagnosis)</term><term>Male</term><term>Middle Aged</term><term>Spectrum Analysis</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse spectrale</term><term>Composition corporelle</term><term>Femelle</term><term>Humains</term><term>Impédance électrique</term><term>Lymphoedème (diagnostic)</term><term>Membres</term><term>Mâle</term><term>Sujet âgé</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Lymphedema</term></keywords><keywords scheme="MESH" qualifier="diagnostic" xml:lang="fr"><term>Lymphoedème</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Body Composition</term><term>Electric Impedance</term><term>Extremities</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Spectrum Analysis</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse spectrale</term><term>Composition corporelle</term><term>Femelle</term><term>Humains</term><term>Impédance électrique</term><term>Membres</term><term>Mâle</term><term>Sujet âgé</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Lymphedema, a chronic disfiguring condition resulting from lymphatic dysfunction or disruption, can be difficult to accurately diagnose and manage. Of particular challenge is identifying the presence of clinically significant limb swelling through simple and noninvasive methods. Many historical and currently used techniques for documenting differences in limb volume, including volume displacement and circumferential measurements, have proven difficult and unreliable. Bioimpedance spectroscopy analysis, a technology that uses resistance to electrical current in comparing the composition of fluid compartments within the body, has been considered as a cost-effective and reproducible alternative for evaluating patients with suspected lymphedema.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17452840</PMID><DateCreated><Year>2007</Year><Month>04</Month><Day>24</Day></DateCreated><DateCompleted><Year>2007</Year><Month>06</Month><Day>21</Day></DateCompleted><DateRevised><Year>2007</Year><Month>04</Month><Day>24</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0148-7043</ISSN><JournalIssue CitedMedium="Print"><Volume>58</Volume><Issue>5</Issue><PubDate><Year>2007</Year><Month>May</Month></PubDate></JournalIssue><Title>Annals of plastic surgery</Title><ISOAbbreviation>Ann Plast Surg</ISOAbbreviation></Journal><ArticleTitle>The use of bioimpedance analysis to evaluate lymphedema.</ArticleTitle><Pagination><MedlinePgn>541-3</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Lymphedema, a chronic disfiguring condition resulting from lymphatic dysfunction or disruption, can be difficult to accurately diagnose and manage. Of particular challenge is identifying the presence of clinically significant limb swelling through simple and noninvasive methods. Many historical and currently used techniques for documenting differences in limb volume, including volume displacement and circumferential measurements, have proven difficult and unreliable. Bioimpedance spectroscopy analysis, a technology that uses resistance to electrical current in comparing the composition of fluid compartments within the body, has been considered as a cost-effective and reproducible alternative for evaluating patients with suspected lymphedema.</AbstractText><AbstractText Label="PATIENTS AND METHODS" NlmCategory="METHODS">All patients were recruited through the Beth Israel Deaconess Medical Center Lymphedema Clinic. A total of 15 patients (mean age: 55.2 years) with upper-extremity or lower-extremity lymphedema as documented by lymphoscintigraphy underwent bioimpedance spectroscopy analysis using an Impedimed SFB7 device. Seven healthy medical students and surgical residents (mean age: 26.9 years) were selected to serve as normal controls. All study participants underwent analysis of both limbs, which allowed participants to act as their own controls. The multifrequency bioimpedance device documented impedance values for each limb, with lower values correlating with higher levels of accumulated protein-rich edematous fluid.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The average ratio of impedance to current flow of the affected limb to the unaffected limb in lymphedema patients was 0.9 (range: 0.67 to 1.01). In the control group, the average impedance ratio of the participant's dominant limb to their nondominant limb was 0.99 (range: 0.95 to 1.02) (P = 0.01).</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Bioimpedance spectroscopy can be used as a reliable and accurate tool for documenting the presence of lymphedema in patients with either upper- or lower-extremity swelling. Measurement with the device is quick and simple and results are reproducible among patients. Given significant limitations with other methods of evaluating lymphedema, the use of bioimpedance analysis may aid in the diagnosis of lymphedema and allow for tracking patients over time as they proceed with treatment of their disease.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Warren</LastName><ForeName>Anne G</ForeName><Initials>AG</Initials><AffiliationInfo><Affiliation>Harvard Medical School, Boston, MA 02215, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Janz</LastName><ForeName>Brian A</ForeName><Initials>BA</Initials></Author><Author ValidYN="Y"><LastName>Slavin</LastName><ForeName>Sumner A</ForeName><Initials>SA</Initials></Author><Author ValidYN="Y"><LastName>Borud</LastName><ForeName>Loren J</ForeName><Initials>LJ</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D023362">Evaluation Studies</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Ann Plast Surg</MedlineTA><NlmUniqueID>7805336</NlmUniqueID><ISSNLinking>0148-7043</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="D001823" MajorTopicYN="N">Body Composition</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017097" MajorTopicYN="Y">Electric Impedance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005121" MajorTopicYN="N">Extremities</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008209" MajorTopicYN="N">Lymphedema</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="Y">diagnosis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013057" MajorTopicYN="Y">Spectrum Analysis</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>4</Month><Day>25</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>6</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>4</Month><Day>25</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17452840</ArticleId><ArticleId IdType="doi">10.1097/01.sap.0000244977.84130.cf</ArticleId><ArticleId IdType="pii">00000637-200705000-00014</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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