LymphedemaV1, PascalFrancis, Corpus, bibRecord, 000012

Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?

Identifieur interne : 000012 ( PascalFrancis/Corpus ); précédent : 000011; suivant : 000013

Can 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. Karlsmark

Source :

British journal of dermatology : (1951) [ 0007-0963 ] ; 2014.

RBID : Pascal:14-0096044

Descripteurs français

Pascal (Inist)
- Lymphoedème, Lipoedème, Mesure, Tissu, Femelle, Jambe, Homme, Femme, Dermatologie.

English descriptors

KwdEn :
- Dermatology, Female, Human, Leg, Lipoedema, Lymphedema, Measurement, Tissue, Woman.

Abstract

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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0007-0963`
A02	`01`			`@0 BJDEAZ`
A03		`1`		`@0 Br. j. dermatol. : (1951)`
A05				`@2 170`
A06				`@2 1`
A08	`01`	`1`	`ENG`	`@1 Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?`
A11	`01`	`1`		`@1 BIRKBALLE (S.)`
A11	`02`	`1`		`@1 JENSEN (M. R.)`
A11	`03`	`1`		`@1 NOERREGAARD (S.)`
A11	`04`	`1`		`@1 GOTTRUP (F.)`
A11	`05`	`1`		`@1 KARLSMARK (T.)`
A14	`01`			`@1 Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23 @2 2400 Copenhagen NV @3 DNK @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut.`
A14	`02`			`@1 Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23 @2 2400 Copenhagen NV @3 DNK @Z 2 aut.`
A20				`@1 96-102`
A21				`@1 2014`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 1043 @5 354000501188280140`
A44				`@0 0000 @1 © 2014 INIST-CNRS. All rights reserved.`
A45				`@0 41 ref.`
A47	`01`	`1`		`@0 14-0096044`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 British journal of dermatology : (1951)`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.
C02	`01`	`X`		`@0 002B08J`
C02	`02`	`X`		`@0 002B12B04`
C03	`01`	`X`	`FRE`	`@0 Lymphoedème @5 01`
C03	`01`	`X`	`ENG`	`@0 Lymphedema @5 01`
C03	`01`	`X`	`SPA`	`@0 Linfedema @5 01`
C03	`02`	`X`	`FRE`	`@0 Lipoedème @5 02`
C03	`02`	`X`	`ENG`	`@0 Lipoedema @5 02`
C03	`02`	`X`	`SPA`	`@0 Lipoedema @5 02`
C03	`03`	`X`	`FRE`	`@0 Mesure @5 04`
C03	`03`	`X`	`ENG`	`@0 Measurement @5 04`
C03	`03`	`X`	`SPA`	`@0 Medida @5 04`
C03	`04`	`X`	`FRE`	`@0 Tissu @5 07`
C03	`04`	`X`	`ENG`	`@0 Tissue @5 07`
C03	`04`	`X`	`SPA`	`@0 Tejido @5 07`
C03	`05`	`X`	`FRE`	`@0 Femelle @5 08`
C03	`05`	`X`	`ENG`	`@0 Female @5 08`
C03	`05`	`X`	`SPA`	`@0 Hembra @5 08`
C03	`06`	`X`	`FRE`	`@0 Jambe @5 09`
C03	`06`	`X`	`ENG`	`@0 Leg @5 09`
C03	`06`	`X`	`SPA`	`@0 Pierna @5 09`
C03	`07`	`X`	`FRE`	`@0 Homme @5 10`
C03	`07`	`X`	`ENG`	`@0 Human @5 10`
C03	`07`	`X`	`SPA`	`@0 Hombre @5 10`
C03	`08`	`X`	`FRE`	`@0 Femme @5 11`
C03	`08`	`X`	`ENG`	`@0 Woman @5 11`
C03	`08`	`X`	`SPA`	`@0 Mujer @5 11`
C03	`09`	`X`	`FRE`	`@0 Dermatologie @5 13`
C03	`09`	`X`	`ENG`	`@0 Dermatology @5 13`
C03	`09`	`X`	`SPA`	`@0 Dermatología @5 13`
C07	`01`	`X`	`FRE`	`@0 Pathologie de l'appareil circulatoire @5 37`
C07	`01`	`X`	`ENG`	`@0 Cardiovascular disease @5 37`
C07	`01`	`X`	`SPA`	`@0 Aparato circulatorio patología @5 37`
C07	`02`	`X`	`FRE`	`@0 Pathologie des vaisseaux lymphatiques @5 38`
C07	`02`	`X`	`ENG`	`@0 Lymphatic vessel disease @5 38`
C07	`02`	`X`	`SPA`	`@0 Linfático patología @5 38`
C07	`03`	`X`	`FRE`	`@0 Pathologie de la peau @5 39`
C07	`03`	`X`	`ENG`	`@0 Skin disease @5 39`
C07	`03`	`X`	`SPA`	`@0 Piel patología @5 39`
C07	`04`	`X`	`FRE`	`@0 Pathologie du tissu adipeux @5 40`
C07	`04`	`X`	`ENG`	`@0 Adipose tissue disorders @5 40`
C07	`04`	`X`	`SPA`	`@0 Tejido adiposo patología @5 40`
N21				`@1 132`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 14-0096044 INIST
ET :	Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?
AU :	BIRKBALLE (S.); JENSEN (M. R.); NOERREGAARD (S.); GOTTRUP (F.); KARLSMARK (T.)
AF :	Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23/2400 Copenhagen NV/Danemark (1 aut., 2 aut., 3 aut., 4 aut., 5 aut.); Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23/2400 Copenhagen NV/Danemark (2 aut.)
DT :	Publication en série; Niveau analytique
SO :	British journal of dermatology : (1951); ISSN 0007-0963; Coden BJDEAZ; Royaume-Uni; Da. 2014; Vol. 170; No. 1; Pp. 96-102; Bibl. 41 ref.
LA :	Anglais
EA :	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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.
CC :	002B08J; 002B12B04
FD :	Lymphoedème; Lipoedème; Mesure; Tissu; Femelle; Jambe; Homme; Femme; Dermatologie
FG :	Pathologie de l'appareil circulatoire; Pathologie des vaisseaux lymphatiques; Pathologie de la peau; Pathologie du tissu adipeux
ED :	Lymphedema; Lipoedema; Measurement; Tissue; Female; Leg; Human; Woman; Dermatology
EG :	Cardiovascular disease; Lymphatic vessel disease; Skin disease; Adipose tissue disorders
SD :	Linfedema; Lipoedema; Medida; Tejido; Hembra; Pierna; Hombre; Mujer; Dermatología
LO :	INIST-1043.354000501188280140
ID :	14-0096044

Links to Exploration step

Pascal:14-0096044

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">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><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Jensen, M R" sort="Jensen, M R" uniqKey="Jensen M" first="M. R." last="Jensen">M. R. Jensen</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
<affiliation><inist:fA14 i1="02"><s1>Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Noerregaard, S" sort="Noerregaard, S" uniqKey="Noerregaard S" first="S." last="Noerregaard">S. Noerregaard</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Gottrup, F" sort="Gottrup, F" uniqKey="Gottrup F" first="F." last="Gottrup">F. Gottrup</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Karlsmark, T" sort="Karlsmark, T" uniqKey="Karlsmark T" first="T." last="Karlsmark">T. Karlsmark</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">14-0096044</idno>
<date when="2014">2014</date>
<idno type="stanalyst">PASCAL 14-0096044 INIST</idno>
<idno type="RBID">Pascal:14-0096044</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000012</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">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><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Jensen, M R" sort="Jensen, M R" uniqKey="Jensen M" first="M. R." last="Jensen">M. R. Jensen</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
<affiliation><inist:fA14 i1="02"><s1>Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Noerregaard, S" sort="Noerregaard, S" uniqKey="Noerregaard S" first="S." last="Noerregaard">S. Noerregaard</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Gottrup, F" sort="Gottrup, F" uniqKey="Gottrup F" first="F." last="Gottrup">F. Gottrup</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Karlsmark, T" sort="Karlsmark, T" uniqKey="Karlsmark T" first="T." last="Karlsmark">T. Karlsmark</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">British journal of dermatology : (1951)</title>
<title level="j" type="abbreviated">Br. j. dermatol. : (1951)</title>
<idno type="ISSN">0007-0963</idno>
<imprint><date when="2014">2014</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">British journal of dermatology : (1951)</title>
<title level="j" type="abbreviated">Br. j. dermatol. : (1951)</title>
<idno type="ISSN">0007-0963</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dermatology</term>
<term>Female</term>
<term>Human</term>
<term>Leg</term>
<term>Lipoedema</term>
<term>Lymphedema</term>
<term>Measurement</term>
<term>Tissue</term>
<term>Woman</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Lymphoedème</term>
<term>Lipoedème</term>
<term>Mesure</term>
<term>Tissu</term>
<term>Femelle</term>
<term>Jambe</term>
<term>Homme</term>
<term>Femme</term>
<term>Dermatologie</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0007-0963</s0>
</fA01>
<fA02 i1="01"><s0>BJDEAZ</s0>
</fA02>
<fA03 i2="1"><s0>Br. j. dermatol. : (1951)</s0>
</fA03>
<fA05><s2>170</s2>
</fA05>
<fA06><s2>1</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>BIRKBALLE (S.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>JENSEN (M. R.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>NOERREGAARD (S.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>GOTTRUP (F.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>KARLSMARK (T.)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23</s1>
<s2>2400 Copenhagen NV</s2>
<s3>DNK</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA20><s1>96-102</s1>
</fA20>
<fA21><s1>2014</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>1043</s2>
<s5>354000501188280140</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2014 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>41 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>14-0096044</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>British journal of dermatology : (1951)</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002B08J</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002B12B04</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Lymphoedème</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Lymphedema</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Linfedema</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Lipoedème</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Lipoedema</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Lipoedema</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Mesure</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Measurement</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Medida</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Tissu</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Tissue</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Tejido</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Femelle</s0>
<s5>08</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Female</s0>
<s5>08</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Hembra</s0>
<s5>08</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Jambe</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Leg</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Pierna</s0>
<s5>09</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Homme</s0>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Human</s0>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Hombre</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Femme</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Woman</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Mujer</s0>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Dermatologie</s0>
<s5>13</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Dermatology</s0>
<s5>13</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Dermatología</s0>
<s5>13</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Pathologie de l'appareil circulatoire</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Cardiovascular disease</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Aparato circulatorio patología</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Pathologie des vaisseaux lymphatiques</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Lymphatic vessel disease</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Linfático patología</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Pathologie de la peau</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Skin disease</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Piel patología</s0>
<s5>39</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Pathologie du  tissu adipeux</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Adipose tissue disorders</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Tejido adiposo patología</s0>
<s5>40</s5>
</fC07>
<fN21><s1>132</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 14-0096044 INIST</NO>
<ET>Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?</ET>
<AU>BIRKBALLE (S.); JENSEN (M. R.); NOERREGAARD (S.); GOTTRUP (F.); KARLSMARK (T.)</AU>
<AF>Department of Dermatology and Copenhagen Wound Healing Centre, Copenhagen Lymphoedema Centre, Bispebjerg University Hospital, Bispebjerg bakke 23/2400 Copenhagen NV/Danemark (1 aut., 2 aut., 3 aut., 4 aut., 5 aut.); Department of Clinical Physiology and Nuclear Medicine, Bispebjerg University Hospital, Bispebjerg bakke 23/2400 Copenhagen NV/Danemark (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>British journal of dermatology : (1951); ISSN 0007-0963; Coden BJDEAZ; Royaume-Uni; Da. 2014; Vol. 170; No. 1; Pp. 96-102; Bibl. 41 ref.</SO>
<LA>Anglais</LA>
<EA>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. Objectives To examine whether TDC measurements can differentiate untreated lower extremity lymphoedema from lipoedema, and to test interobserver agreement. 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). 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, 295 ± 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. 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.</EA>
<CC>002B08J; 002B12B04</CC>
<FD>Lymphoedème; Lipoedème; Mesure; Tissu; Femelle; Jambe; Homme; Femme; Dermatologie</FD>
<FG>Pathologie de l'appareil circulatoire; Pathologie des vaisseaux lymphatiques; Pathologie de la peau; Pathologie du  tissu adipeux</FG>
<ED>Lymphedema; Lipoedema; Measurement; Tissue; Female; Leg; Human; Woman; Dermatology</ED>
<EG>Cardiovascular disease; Lymphatic vessel disease; Skin disease; Adipose tissue disorders</EG>
<SD>Linfedema; Lipoedema; Medida; Tejido; Hembra; Pierna; Hombre; Mujer; Dermatología</SD>
<LO>INIST-1043.354000501188280140</LO>
<ID>14-0096044</ID>
</server>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/LymphedemaV1/Data/PascalFrancis/Corpus

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000012 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000012 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Sante
   |area=    LymphedemaV1
   |flux=    PascalFrancis
   |étape=   Corpus
   |type=    RBID
   |clé=     Pascal:14-0096044
   |texte=   Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?
}}

This area was generated with Dilib version V0.6.31.
Data generation: Sat Nov 4 17:40:35 2017. Site generation: Tue Feb 13 16:42:16 2024

	Serveur d'exploration sur le lymphœdème
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur le lymphœdème

Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?

Can tissue dielectric constant measurement aid in differentiating lymphoedema from lipoedema in women with swollen legs?

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri