Validation of an optoelectronic limb volumeter (Perometer).
Identifieur interne : 00BE65 ( Main/Merge ); précédent : 00BE64; suivant : 00BE66Validation of an optoelectronic limb volumeter (Perometer).
Auteurs : A W Stanton [Royaume-Uni] ; J W Northfield ; B. Holroyd ; Peter Mortimer (dermatologue) [Royaume-Uni] ; J R LevickSource :
- Lymphology [ 0024-7766 ] ; 1997.
Descripteurs français
- KwdFr :
- Adulte, Anthropométrie (instrumentation), Bras (), Bras (anatomie et histologie), Complications postopératoires (diagnostic), Conception d'appareillage, Femelle, Humains, Jambe (anatomie et histologie), Lymphoedème (diagnostic), Lymphoedème (étiologie), Mâle, Optique et photonique (instrumentation), Pléthysmographie (instrumentation), Reproductibilité des résultats, Tumeurs du sein ().
- MESH :
- anatomie et histologie : Bras, Jambe.
- diagnostic : Complications postopératoires, Lymphoedème.
- étiologie : Anthropométrie, Lymphoedème, Optique et photonique, Pléthysmographie.
- Adulte, Bras, Conception d'appareillage, Femelle, Humains, Mâle, Reproductibilité des résultats, Tumeurs du sein.
English descriptors
- KwdEn :
- Adult, Anthropometry (instrumentation), Arm (anatomy & histology), Arm (blood supply), Breast Neoplasms (surgery), Equipment Design, Female, Humans, Leg (anatomy & histology), Lymphedema (diagnosis), Lymphedema (etiology), Male, Optics and Photonics (instrumentation), Plethysmography (instrumentation), Postoperative Complications (diagnosis), Reproducibility of Results.
- MESH :
- anatomy & histology : Arm, Leg.
- blood supply : Arm.
- diagnosis : Lymphedema, Postoperative Complications.
- etiology : Lymphedema.
- instrumentation : Anthropometry, Optics and Photonics, Plethysmography.
- surgery : Breast Neoplasms.
- Adult, Equipment Design, Female, Humans, Male, Reproducibility of Results.
Abstract
The Perometer, a device designed for the measurement of limb volume, has been rigorously assessed by comparison with other methods. Differences in the volume of geometric shapes and limbs determined by the Perometer and a tape measure/meter rule (i.e., Perometer minus direct measurement) were -0.8 to 2.4% (cylinders), -4.6% (truncated cone), -3.3% (mannequin limbs), 6.1% (normal human arms) and 6.8% (lymphedema arms). The larger differences were likely to be due to deviation from circular or elliptical cross-section (Perometer or tape method) and compression of the arm (tape method). Errors arising from incorrect positioning within the measuring frame were generally small, but large errors occurred when a cylinder was partially rotated within the frame (i.e., no longer perpendicular to the light beams). The Perometer was highly reproducible, each measurement taking only a few seconds. When recording the change in volume with time of a segment of arm during venous occlusion (blood flow measurement by venous occlusion plethysmography) using the Perometer plus a mercury strain gauge, between-method differences for individual blood flow recordings were apparent. The source of these differences is discussed. However, using the average of a number of blood flow recordings the Perometer and the strain gauge agreed fairly closely for both the normal and lymphedema arms. The Perometer is thus a reliable and convenient tool for the measurement of limb volume, and may also be used to measure the rate of swelling during venous occlusion plethysmography.
PubMed: 9215977
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 005001
- to stream PubMed, to step Curation: 005001
- to stream PubMed, to step Checkpoint: 005001
- to stream Ncbi, to step Merge: 00BA24
- to stream Ncbi, to step Curation: 00BA24
- to stream Ncbi, to step Checkpoint: 00BA24
Links to Exploration step
pubmed:9215977Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Validation of an optoelectronic limb volumeter (Perometer).</title><author><name sortKey="Stanton, A W" sort="Stanton, A W" uniqKey="Stanton A" first="A W" last="Stanton">A W Stanton</name><affiliation wicri:level="3"><nlm:affiliation>Department of Medicine, St. George's Hospital Medical School, London, United Kingdom.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Medicine, St. George's Hospital Medical School, London</wicri:regionArea><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Northfield, J W" sort="Northfield, J W" uniqKey="Northfield J" first="J W" last="Northfield">J W Northfield</name></author><author><name sortKey="Holroyd, B" sort="Holroyd, B" uniqKey="Holroyd B" first="B" last="Holroyd">B. Holroyd</name></author><author><name sortKey="Mortimer, P S" sort="Mortimer, P S" uniqKey="Mortimer P" first="P S" last="Mortimer">Peter Mortimer (dermatologue)</name><affiliation><country>Royaume-Uni</country><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName><orgName type="university">Université de Londres</orgName></affiliation></author><author><name sortKey="Levick, J R" sort="Levick, J R" uniqKey="Levick J" first="J R" last="Levick">J R Levick</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1997">1997</date><idno type="RBID">pubmed:9215977</idno><idno type="pmid">9215977</idno><idno type="wicri:Area/PubMed/Corpus">005001</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">005001</idno><idno type="wicri:Area/PubMed/Curation">005001</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">005001</idno><idno type="wicri:Area/PubMed/Checkpoint">005001</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">005001</idno><idno type="wicri:Area/Ncbi/Merge">00BA24</idno><idno type="wicri:Area/Ncbi/Curation">00BA24</idno><idno type="wicri:Area/Ncbi/Checkpoint">00BA24</idno><idno type="wicri:doubleKey">0024-7766:1997:Stanton A:validation:of:an</idno><idno type="wicri:Area/Main/Merge">00BE65</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Validation of an optoelectronic limb volumeter (Perometer).</title><author><name sortKey="Stanton, A W" sort="Stanton, A W" uniqKey="Stanton A" first="A W" last="Stanton">A W Stanton</name><affiliation wicri:level="3"><nlm:affiliation>Department of Medicine, St. George's Hospital Medical School, London, United Kingdom.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Medicine, St. George's Hospital Medical School, London</wicri:regionArea><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Northfield, J W" sort="Northfield, J W" uniqKey="Northfield J" first="J W" last="Northfield">J W Northfield</name></author><author><name sortKey="Holroyd, B" sort="Holroyd, B" uniqKey="Holroyd B" first="B" last="Holroyd">B. Holroyd</name></author><author><name sortKey="Mortimer, P S" sort="Mortimer, P S" uniqKey="Mortimer P" first="P S" last="Mortimer">Peter Mortimer (dermatologue)</name><affiliation><country>Royaume-Uni</country><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName><orgName type="university">Université de Londres</orgName></affiliation></author><author><name sortKey="Levick, J R" sort="Levick, J R" uniqKey="Levick J" first="J R" last="Levick">J R Levick</name></author></analytic><series><title level="j">Lymphology</title><idno type="ISSN">0024-7766</idno><imprint><date when="1997" type="published">1997</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Anthropometry (instrumentation)</term><term>Arm (anatomy & histology)</term><term>Arm (blood supply)</term><term>Breast Neoplasms (surgery)</term><term>Equipment Design</term><term>Female</term><term>Humans</term><term>Leg (anatomy & histology)</term><term>Lymphedema (diagnosis)</term><term>Lymphedema (etiology)</term><term>Male</term><term>Optics and Photonics (instrumentation)</term><term>Plethysmography (instrumentation)</term><term>Postoperative Complications (diagnosis)</term><term>Reproducibility of Results</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Anthropométrie (instrumentation)</term><term>Bras ()</term><term>Bras (anatomie et histologie)</term><term>Complications postopératoires (diagnostic)</term><term>Conception d'appareillage</term><term>Femelle</term><term>Humains</term><term>Jambe (anatomie et histologie)</term><term>Lymphoedème (diagnostic)</term><term>Lymphoedème (étiologie)</term><term>Mâle</term><term>Optique et photonique (instrumentation)</term><term>Pléthysmographie (instrumentation)</term><term>Reproductibilité des résultats</term><term>Tumeurs du sein ()</term></keywords><keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr"><term>Bras</term><term>Jambe</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Arm</term><term>Leg</term></keywords><keywords scheme="MESH" qualifier="blood supply" xml:lang="en"><term>Arm</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Lymphedema</term><term>Postoperative Complications</term></keywords><keywords scheme="MESH" qualifier="diagnostic" xml:lang="fr"><term>Complications postopératoires</term><term>Lymphoedème</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Lymphedema</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Anthropometry</term><term>Optics and Photonics</term><term>Plethysmography</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Breast Neoplasms</term></keywords><keywords scheme="MESH" qualifier="étiologie" xml:lang="fr"><term>Anthropométrie</term><term>Lymphoedème</term><term>Optique et photonique</term><term>Pléthysmographie</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Equipment Design</term><term>Female</term><term>Humans</term><term>Male</term><term>Reproducibility of Results</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Bras</term><term>Conception d'appareillage</term><term>Femelle</term><term>Humains</term><term>Mâle</term><term>Reproductibilité des résultats</term><term>Tumeurs du sein</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The Perometer, a device designed for the measurement of limb volume, has been rigorously assessed by comparison with other methods. Differences in the volume of geometric shapes and limbs determined by the Perometer and a tape measure/meter rule (i.e., Perometer minus direct measurement) were -0.8 to 2.4% (cylinders), -4.6% (truncated cone), -3.3% (mannequin limbs), 6.1% (normal human arms) and 6.8% (lymphedema arms). The larger differences were likely to be due to deviation from circular or elliptical cross-section (Perometer or tape method) and compression of the arm (tape method). Errors arising from incorrect positioning within the measuring frame were generally small, but large errors occurred when a cylinder was partially rotated within the frame (i.e., no longer perpendicular to the light beams). The Perometer was highly reproducible, each measurement taking only a few seconds. When recording the change in volume with time of a segment of arm during venous occlusion (blood flow measurement by venous occlusion plethysmography) using the Perometer plus a mercury strain gauge, between-method differences for individual blood flow recordings were apparent. The source of these differences is discussed. However, using the average of a number of blood flow recordings the Perometer and the strain gauge agreed fairly closely for both the normal and lymphedema arms. The Perometer is thus a reliable and convenient tool for the measurement of limb volume, and may also be used to measure the rate of swelling during venous occlusion plethysmography.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/LymphedemaV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 00BE65 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 00BE65 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= LymphedemaV1
|flux= Main
|étape= Merge
|type= RBID
|clé= pubmed:9215977
|texte= Validation of an optoelectronic limb volumeter (Perometer).
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Merge/RBID.i -Sk "pubmed:9215977" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Merge/biblio.hfd \
| NlmPubMed2Wicri -a LymphedemaV1
| This area was generated with Dilib version V0.6.31. |  |