The use of 5,6 benzo-[α]-pyrone (coumarin) and heating by microwaves in the treatment of chronic lymphedema of the legs
Identifieur interne : 000B73 ( PascalFrancis/Checkpoint ); précédent : 000B72; suivant : 000B74The use of 5,6 benzo-[α]-pyrone (coumarin) and heating by microwaves in the treatment of chronic lymphedema of the legs
Auteurs : T. S. Chang [République populaire de Chine] ; J. L. Gan [République populaire de Chine] ; K. D. Fu [République populaire de Chine] ; W. Y. Huang [République populaire de Chine]Source :
- Lymphology [ 0024-7766 ] ; 1996.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Chauffage, Association, Homme.
English descriptors
- KwdEn :
Abstract
Sixty patients with leg lymph edema from a variety of etiologies were divided into randomized two groups, matched by Grade, duration, age, sex, and cause of lymph edema. Using a double-blind format, one group received 5,6 benzo-[α]-pyrone (coumarin 1,2 benzopyrone, 400 mg/day) for six months ; the other received a placebo. For the next six months, both groups received a standardized regimen of heat (using microwaves) coupled with compression garments. Benzopyrone produced approximately 20% reduction in the volume (p=10-4) and improvement in circumferences and tonometry (p=10-5 and 10-7). Symptoms (feelings of swelling, pain, heaviness and loss of mobility) were also significantly improved (p=0.03 to 10-7). During the second six months, when microwave heat therapy was added to drug therapy, the patients who had previously received the placebo showed significant improvement (p=0.03 to 10-9) in signs and symptoms of lymph edema. Some, but not all, of the group that was receiving benzopyrones were also significantly improved by heat therapy (p=0.8 to 0.002). Taking benzopyrones for 12 months plus heat treatment for six months was significantly better, for some criteria, than the placebo plus heat therapy (p=0.7 to 0.04). On the other hand, heat plus either placebo or benzopyrone was often significantly better than either the active or inactive drug without heat (p=0.8 to 10-9).
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<author><name sortKey="Chang, T S" sort="Chang, T S" uniqKey="Chang T" first="T. S." last="Chang">T. S. Chang</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
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<country>République populaire de Chine</country>
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<author><name sortKey="Gan, J L" sort="Gan, J L" uniqKey="Gan J" first="J. L." last="Gan">J. L. Gan</name>
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<s2>Shanghai</s2>
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<author><name sortKey="Fu, K D" sort="Fu, K D" uniqKey="Fu K" first="K. D." last="Fu">K. D. Fu</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
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<wicri:noRegion>Shanghai</wicri:noRegion>
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<author><name sortKey="Huang, W Y" sort="Huang, W Y" uniqKey="Huang W" first="W. Y." last="Huang">W. Y. Huang</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
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<sZ>2 aut.</sZ>
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<sZ>4 aut.</sZ>
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<wicri:noRegion>Shanghai</wicri:noRegion>
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<publicationStmt><idno type="wicri:source">INIST</idno>
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<date when="1996">1996</date>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">The use of 5,6 benzo-[α]-pyrone (coumarin) and heating by microwaves in the treatment of chronic lymphedema of the legs</title>
<author><name sortKey="Chang, T S" sort="Chang, T S" uniqKey="Chang T" first="T. S." last="Chang">T. S. Chang</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Shanghai</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Gan, J L" sort="Gan, J L" uniqKey="Gan J" first="J. L." last="Gan">J. L. Gan</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Shanghai</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Fu, K D" sort="Fu, K D" uniqKey="Fu K" first="K. D." last="Fu">K. D. Fu</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Shanghai</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Huang, W Y" sort="Huang, W Y" uniqKey="Huang W" first="W. Y." last="Huang">W. Y. Huang</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Shanghai</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Lymphology</title>
<title level="j" type="abbreviated">Lymphology</title>
<idno type="ISSN">0024-7766</idno>
<imprint><date when="1996">1996</date>
</imprint>
</series>
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<seriesStmt><title level="j" type="main">Lymphology</title>
<title level="j" type="abbreviated">Lymphology</title>
<idno type="ISSN">0024-7766</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anticoagulant</term>
<term>Association</term>
<term>Chemotherapy</term>
<term>Coumarin</term>
<term>Heating</term>
<term>Human</term>
<term>Lymphedema</term>
<term>Microwave</term>
<term>Treatment</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Lymphoedème</term>
<term>Coumarine</term>
<term>Chauffage</term>
<term>Hyperfréquence</term>
<term>Chimiothérapie</term>
<term>Traitement</term>
<term>Association</term>
<term>Homme</term>
<term>Anticoagulant</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Chauffage</term>
<term>Association</term>
<term>Homme</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Sixty patients with leg lymph edema from a variety of etiologies were divided into randomized two groups, matched by Grade, duration, age, sex, and cause of lymph edema. Using a double-blind format, one group received 5,6 benzo-[α]-pyrone (coumarin 1,2 benzopyrone, 400 mg/day) for six months ; the other received a placebo. For the next six months, both groups received a standardized regimen of heat (using microwaves) coupled with compression garments. Benzopyrone produced approximately 20% reduction in the volume (p=10<sup>-4</sup>
) and improvement in circumferences and tonometry (p=10<sup>-5</sup>
and 10<sup>-7</sup>
). Symptoms (feelings of swelling, pain, heaviness and loss of mobility) were also significantly improved (p=0.03 to 10<sup>-7</sup>
). During the second six months, when microwave heat therapy was added to drug therapy, the patients who had previously received the placebo showed significant improvement (p=0.03 to 10<sup>-9</sup>
) in signs and symptoms of lymph edema. Some, but not all, of the group that was receiving benzopyrones were also significantly improved by heat therapy (p=0.8 to 0.002). Taking benzopyrones for 12 months plus heat treatment for six months was significantly better, for some criteria, than the placebo plus heat therapy (p=0.7 to 0.04). On the other hand, heat plus either placebo or benzopyrone was often significantly better than either the active or inactive drug without heat (p=0.8 to 10<sup>-9</sup>
).</div>
</front>
</TEI>
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</fA05>
<fA06><s2>3</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>The use of 5,6 benzo-[α]-pyrone (coumarin) and heating by microwaves in the treatment of chronic lymphedema of the legs</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>CHANG (T. S.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>GAN (J. L.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>FU (K. D.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>HUANG (W. Y.)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Plastic & Reconstructive Surgery, Ninth People's Hospital of Shanghai, Shanghai Second Medical University</s1>
<s2>Shanghai</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA20><s1>106-111</s1>
</fA20>
<fA21><s1>1996</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>14604</s2>
<s5>354000066575310030</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 1996 INIST-CNRS. All rights reserved.</s1>
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</fA64>
<fA66 i1="01"><s0>INT</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Sixty patients with leg lymph edema from a variety of etiologies were divided into randomized two groups, matched by Grade, duration, age, sex, and cause of lymph edema. Using a double-blind format, one group received 5,6 benzo-[α]-pyrone (coumarin 1,2 benzopyrone, 400 mg/day) for six months ; the other received a placebo. For the next six months, both groups received a standardized regimen of heat (using microwaves) coupled with compression garments. Benzopyrone produced approximately 20% reduction in the volume (p=10<sup>-4</sup>
) and improvement in circumferences and tonometry (p=10<sup>-5</sup>
and 10<sup>-7</sup>
). Symptoms (feelings of swelling, pain, heaviness and loss of mobility) were also significantly improved (p=0.03 to 10<sup>-7</sup>
). During the second six months, when microwave heat therapy was added to drug therapy, the patients who had previously received the placebo showed significant improvement (p=0.03 to 10<sup>-9</sup>
) in signs and symptoms of lymph edema. Some, but not all, of the group that was receiving benzopyrones were also significantly improved by heat therapy (p=0.8 to 0.002). Taking benzopyrones for 12 months plus heat treatment for six months was significantly better, for some criteria, than the placebo plus heat therapy (p=0.7 to 0.04). On the other hand, heat plus either placebo or benzopyrone was often significantly better than either the active or inactive drug without heat (p=0.8 to 10<sup>-9</sup>
).</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002B02G</s0>
</fC02>
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<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Lymphedema</s0>
<s5>01</s5>
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<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Coumarine</s0>
<s2>NK</s2>
<s5>04</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Coumarin</s0>
<s2>NK</s2>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Chauffage</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Heating</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="GER"><s0>Erhitzen</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Calefacción</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Hyperfréquence</s0>
<s5>10</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Microwave</s0>
<s5>10</s5>
</fC03>
<fC03 i1="04" i2="X" l="GER"><s0>Mikrowelle</s0>
<s5>10</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Hiperfrecuencia</s0>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Chimiothérapie</s0>
<s5>16</s5>
</fC03>
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<s5>16</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Quimioterapia</s0>
<s5>16</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Traitement</s0>
<s5>17</s5>
</fC03>
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<s5>17</s5>
</fC03>
<fC03 i1="06" i2="X" l="GER"><s0>Aufbereiten</s0>
<s5>17</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Tratamiento</s0>
<s5>17</s5>
</fC03>
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<s5>18</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Association</s0>
<s5>18</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Asociación</s0>
<s5>18</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Homme</s0>
<s5>20</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Human</s0>
<s5>20</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Hombre</s0>
<s5>20</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Anticoagulant</s0>
<s5>27</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Anticoagulant</s0>
<s5>27</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Anticoagulante</s0>
<s5>27</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Appareil circulatoire pathologie</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>Lymphatique pathologie</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>
<fN21><s1>330</s1>
</fN21>
</pA>
</standard>
</inist>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Chang, T S" sort="Chang, T S" uniqKey="Chang T" first="T. S." last="Chang">T. S. Chang</name>
</noRegion>
<name sortKey="Fu, K D" sort="Fu, K D" uniqKey="Fu K" first="K. D." last="Fu">K. D. Fu</name>
<name sortKey="Gan, J L" sort="Gan, J L" uniqKey="Gan J" first="J. L." last="Gan">J. L. Gan</name>
<name sortKey="Huang, W Y" sort="Huang, W Y" uniqKey="Huang W" first="W. Y." last="Huang">W. Y. Huang</name>
</country>
</tree>
</affiliations>
</record>
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