LymphedemaV1, Main, Exploration, bibRecord, 00DE09

Skin flow and swelling in post-phlebitic limbs.

Identifieur interne : 00DE09 ( Main/Exploration ); précédent : 00DE08; suivant : 00DE10

Skin flow and swelling in post-phlebitic limbs.

Auteurs : G. Belcaro ; D. Christopoulos ; A N Nicolaides

Source :

VASA. Zeitschrift fur Gefasskrankheiten [ 0301-1526 ] ; 1989.

RBID : pubmed:2662673

Descripteurs français

KwdFr :
- Adulte, Adulte d'âge moyen, Débit sanguin régional, Femelle, Humains, Lymphoedème (physiopathologie), Mâle, Peau (), Pied (), Pression veineuse, Syndrome post-phlébitique (physiopathologie), Vaisseaux capillaires (physiopathologie), Échographie.
MESH :
- physiopathologie : Lymphoedème, Syndrome post-phlébitique, Vaisseaux capillaires.
- Adulte, Adulte d'âge moyen, Débit sanguin régional, Femelle, Humains, Mâle, Peau, Pied, Pression veineuse, Échographie.

English descriptors

KwdEn :
- Adult, Capillaries (physiopathology), Female, Foot (blood supply), Humans, Lymphedema (physiopathology), Male, Middle Aged, Postphlebitic Syndrome (physiopathology), Regional Blood Flow, Skin (blood supply), Ultrasonography, Venous Pressure.
MESH :
- blood supply : Foot, Skin.
- physiopathology : Capillaries, Lymphedema, Postphlebitic Syndrome.
- Adult, Female, Humans, Male, Middle Aged, Regional Blood Flow, Ultrasonography, Venous Pressure.

Abstract

It has been demonstrated that skin blood flow of postphlebitic limbs is increased. Also the venoarteriolar response (VAR), i.e. precapillary vasoconstriction present in normal limbs on standing up, is reduced in limbs with venous insufficiency, resulting in capillary hypertension. The supine skin resting flow (SF) and the skin flow on standing (SF) have been measured with laser-Doppler in 30 normal lower limbs and 70 postphlebitic limbs with ambulatory venous pressure greater than 65 mmHg; also, the rate of ankle swelling (RAS) has been measured with strain-gauge plethysmography. The VAR was derived from VAR = 100* (RF-SF)/RF. The reduction of VAR and the increase in SF, which has been demonstrated in the postphlebitic limbs, correlated well with the rate of ankle swelling (RAS). The measurements of SF, VAR and RAS evaluate objectively the degree of impairment of the microcirculation because of severe venous disease. They offer the possibility to study the natural history and the effect of treatment of venous hypertensive microangiopathy.

PubMed: 2662673

Affiliations:

Le document en format XML

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<author><name sortKey="Christopoulos, D" sort="Christopoulos, D" uniqKey="Christopoulos D" first="D" last="Christopoulos">D. Christopoulos</name>
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<author><name sortKey="Nicolaides, A N" sort="Nicolaides, A N" uniqKey="Nicolaides A" first="A N" last="Nicolaides">A N Nicolaides</name>
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<author><name sortKey="Christopoulos, D" sort="Christopoulos, D" uniqKey="Christopoulos D" first="D" last="Christopoulos">D. Christopoulos</name>
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<series><title level="j">VASA. Zeitschrift fur Gefasskrankheiten</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Capillaries (physiopathology)</term>
<term>Female</term>
<term>Foot (blood supply)</term>
<term>Humans</term>
<term>Lymphedema (physiopathology)</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Postphlebitic Syndrome (physiopathology)</term>
<term>Regional Blood Flow</term>
<term>Skin (blood supply)</term>
<term>Ultrasonography</term>
<term>Venous Pressure</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Débit sanguin régional</term>
<term>Femelle</term>
<term>Humains</term>
<term>Lymphoedème (physiopathologie)</term>
<term>Mâle</term>
<term>Peau ()</term>
<term>Pied ()</term>
<term>Pression veineuse</term>
<term>Syndrome post-phlébitique (physiopathologie)</term>
<term>Vaisseaux capillaires (physiopathologie)</term>
<term>Échographie</term>
</keywords>
<keywords scheme="MESH" qualifier="blood supply" xml:lang="en"><term>Foot</term>
<term>Skin</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Lymphoedème</term>
<term>Syndrome post-phlébitique</term>
<term>Vaisseaux capillaires</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Capillaries</term>
<term>Lymphedema</term>
<term>Postphlebitic Syndrome</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Regional Blood Flow</term>
<term>Ultrasonography</term>
<term>Venous Pressure</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Débit sanguin régional</term>
<term>Femelle</term>
<term>Humains</term>
<term>Mâle</term>
<term>Peau</term>
<term>Pied</term>
<term>Pression veineuse</term>
<term>Échographie</term>
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<front><div type="abstract" xml:lang="en">It has been demonstrated that skin blood flow of postphlebitic limbs is increased. Also the venoarteriolar response (VAR), i.e. precapillary vasoconstriction present in normal limbs on standing up, is reduced in limbs with venous insufficiency, resulting in capillary hypertension. The supine skin resting flow (SF) and the skin flow on standing (SF) have been measured with laser-Doppler in 30 normal lower limbs and 70 postphlebitic limbs with ambulatory venous pressure greater than 65 mmHg; also, the rate of ankle swelling (RAS) has been measured with strain-gauge plethysmography. The VAR was derived from VAR = 100* (RF-SF)/RF. The reduction of VAR and the increase in SF, which has been demonstrated in the postphlebitic limbs, correlated well with the rate of ankle swelling (RAS). The measurements of SF, VAR and RAS evaluate objectively the degree of impairment of the microcirculation because of severe venous disease. They offer the possibility to study the natural history and the effect of treatment of venous hypertensive microangiopathy.</div>
</front>
</TEI>
<affiliations><list></list>
<tree><noCountry><name sortKey="Belcaro, G" sort="Belcaro, G" uniqKey="Belcaro G" first="G" last="Belcaro">G. Belcaro</name>
<name sortKey="Christopoulos, D" sort="Christopoulos, D" uniqKey="Christopoulos D" first="D" last="Christopoulos">D. Christopoulos</name>
<name sortKey="Nicolaides, A N" sort="Nicolaides, A N" uniqKey="Nicolaides A" first="A N" last="Nicolaides">A N Nicolaides</name>
</noCountry>
</tree>
</affiliations>
</record>

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Serveur d'exploration sur le lymphœdème

Skin flow and swelling in post-phlebitic limbs.

Skin flow and swelling in post-phlebitic limbs.

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	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.