The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.
Identifieur interne : 006764 ( PubMed/Corpus ); précédent : 006763; suivant : 006765The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.
Auteurs : J T Christenson ; N J Shawa ; M M Hamad ; H K Al-HassanSource :
- Microcirculation, endothelium, and lymphatics [ 0740-9451 ] ; 1985.
English descriptors
- KwdEn :
- MESH :
- physiology : Connective Tissue, Extracellular Space, Leg, Muscles.
- physiopathology : Edema, Lymphedema.
- Adult, Aged, Female, Humans, Hydrostatic Pressure, Male, Middle Aged, Pressure.
Abstract
The interstitial hydrostatic pressure is affecting fluid movements at microvascular level. A disturbance in the Starling equilibrium results in edema formation. The effect of venous outflow and lymphatic obstructions in human, on the interstitial fluid pressures subcutaneously and intramuscularly and the possible interaction between veins and lymphatics was studied. Utilizing a slit-catheter technique, subcutaneous tissue and intramuscular pressures were measured bilaterally in 10 patients with venous outflow obstruction and in 10 patients with lymphatic obstruction. In lymphatic obstruction the subcutaneous tissue pressure was significantly elevated as well as the intramuscular pressure, while in venous obstruction the subcutaneous tissue pressure was normal. The intramuscular pressure was significantly elevated during exercise reaching 60 mm Hg or more, combined with severe pain. Pain did not occur in patients with lymphatic obstruction. This study suggests that in lymphatic obstruction there is also an involvement of either deep lymphatics, venous dysfunction or a combination of both. Intramuscular pressures do not reach the critical level for pain during exercise. In venous obstruction mainly the intramuscular compartment is involved and interstitial pressure reaches values well above 60 mm Hg during exercise, at which level pain occurs, possibly due to tension of painreceptors in the muscle fascias.
PubMed: 3836348
Links to Exploration step
pubmed:3836348Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.</title><author><name sortKey="Christenson, J T" sort="Christenson, J T" uniqKey="Christenson J" first="J T" last="Christenson">J T Christenson</name></author><author><name sortKey="Shawa, N J" sort="Shawa, N J" uniqKey="Shawa N" first="N J" last="Shawa">N J Shawa</name></author><author><name sortKey="Hamad, M M" sort="Hamad, M M" uniqKey="Hamad M" first="M M" last="Hamad">M M Hamad</name></author><author><name sortKey="Al Hassan, H K" sort="Al Hassan, H K" uniqKey="Al Hassan H" first="H K" last="Al-Hassan">H K Al-Hassan</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1985">1985</date><idno type="RBID">pubmed:3836348</idno><idno type="pmid">3836348</idno><idno type="wicri:Area/PubMed/Corpus">006764</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">006764</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.</title><author><name sortKey="Christenson, J T" sort="Christenson, J T" uniqKey="Christenson J" first="J T" last="Christenson">J T Christenson</name></author><author><name sortKey="Shawa, N J" sort="Shawa, N J" uniqKey="Shawa N" first="N J" last="Shawa">N J Shawa</name></author><author><name sortKey="Hamad, M M" sort="Hamad, M M" uniqKey="Hamad M" first="M M" last="Hamad">M M Hamad</name></author><author><name sortKey="Al Hassan, H K" sort="Al Hassan, H K" uniqKey="Al Hassan H" first="H K" last="Al-Hassan">H K Al-Hassan</name></author></analytic><series><title level="j">Microcirculation, endothelium, and lymphatics</title><idno type="ISSN">0740-9451</idno><imprint><date when="1985" type="published">1985</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aged</term><term>Connective Tissue (physiology)</term><term>Edema (physiopathology)</term><term>Extracellular Space (physiology)</term><term>Female</term><term>Humans</term><term>Hydrostatic Pressure</term><term>Leg (physiology)</term><term>Lymphedema (physiopathology)</term><term>Male</term><term>Middle Aged</term><term>Muscles (physiology)</term><term>Pressure</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Connective Tissue</term><term>Extracellular Space</term><term>Leg</term><term>Muscles</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Edema</term><term>Lymphedema</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Female</term><term>Humans</term><term>Hydrostatic Pressure</term><term>Male</term><term>Middle Aged</term><term>Pressure</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The interstitial hydrostatic pressure is affecting fluid movements at microvascular level. A disturbance in the Starling equilibrium results in edema formation. The effect of venous outflow and lymphatic obstructions in human, on the interstitial fluid pressures subcutaneously and intramuscularly and the possible interaction between veins and lymphatics was studied. Utilizing a slit-catheter technique, subcutaneous tissue and intramuscular pressures were measured bilaterally in 10 patients with venous outflow obstruction and in 10 patients with lymphatic obstruction. In lymphatic obstruction the subcutaneous tissue pressure was significantly elevated as well as the intramuscular pressure, while in venous obstruction the subcutaneous tissue pressure was normal. The intramuscular pressure was significantly elevated during exercise reaching 60 mm Hg or more, combined with severe pain. Pain did not occur in patients with lymphatic obstruction. This study suggests that in lymphatic obstruction there is also an involvement of either deep lymphatics, venous dysfunction or a combination of both. Intramuscular pressures do not reach the critical level for pain during exercise. In venous obstruction mainly the intramuscular compartment is involved and interstitial pressure reaches values well above 60 mm Hg during exercise, at which level pain occurs, possibly due to tension of painreceptors in the muscle fascias.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">3836348</PMID><DateCreated><Year>1986</Year><Month>08</Month><Day>12</Day></DateCreated><DateCompleted><Year>1986</Year><Month>08</Month><Day>12</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0740-9451</ISSN><JournalIssue CitedMedium="Print"><Volume>2</Volume><Issue>4</Issue><PubDate><Year>1985</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Microcirculation, endothelium, and lymphatics</Title><ISOAbbreviation>Microcirc Endothelium Lymphatics</ISOAbbreviation></Journal><ArticleTitle>The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.</ArticleTitle><Pagination><MedlinePgn>367-84</MedlinePgn></Pagination><Abstract><AbstractText>The interstitial hydrostatic pressure is affecting fluid movements at microvascular level. A disturbance in the Starling equilibrium results in edema formation. The effect of venous outflow and lymphatic obstructions in human, on the interstitial fluid pressures subcutaneously and intramuscularly and the possible interaction between veins and lymphatics was studied. Utilizing a slit-catheter technique, subcutaneous tissue and intramuscular pressures were measured bilaterally in 10 patients with venous outflow obstruction and in 10 patients with lymphatic obstruction. In lymphatic obstruction the subcutaneous tissue pressure was significantly elevated as well as the intramuscular pressure, while in venous obstruction the subcutaneous tissue pressure was normal. The intramuscular pressure was significantly elevated during exercise reaching 60 mm Hg or more, combined with severe pain. Pain did not occur in patients with lymphatic obstruction. This study suggests that in lymphatic obstruction there is also an involvement of either deep lymphatics, venous dysfunction or a combination of both. Intramuscular pressures do not reach the critical level for pain during exercise. In venous obstruction mainly the intramuscular compartment is involved and interstitial pressure reaches values well above 60 mm Hg during exercise, at which level pain occurs, possibly due to tension of painreceptors in the muscle fascias.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Christenson</LastName><ForeName>J T</ForeName><Initials>JT</Initials></Author><Author ValidYN="Y"><LastName>Shawa</LastName><ForeName>N J</ForeName><Initials>NJ</Initials></Author><Author ValidYN="Y"><LastName>Hamad</LastName><ForeName>M M</ForeName><Initials>MM</Initials></Author><Author ValidYN="Y"><LastName>Al-Hassan</LastName><ForeName>H K</ForeName><Initials>HK</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Microcirc Endothelium Lymphatics</MedlineTA><NlmUniqueID>8505251</NlmUniqueID><ISSNLinking>0740-9451</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CitationSubset>S</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003238" MajorTopicYN="N">Connective Tissue</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004487" MajorTopicYN="N">Edema</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005110" MajorTopicYN="N">Extracellular Space</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006874" MajorTopicYN="Y">Hydrostatic Pressure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007866" MajorTopicYN="N">Leg</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008209" MajorTopicYN="N">Lymphedema</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009132" MajorTopicYN="N">Muscles</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011312" MajorTopicYN="Y">Pressure</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1985</Year><Month>8</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1985</Year><Month>8</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1985</Year><Month>8</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">3836348</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/LymphedemaV1/Data/PubMed/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 006764 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd -nk 006764 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= LymphedemaV1
|flux= PubMed
|étape= Corpus
|type= RBID
|clé= pubmed:3836348
|texte= The relationship between subcutaneous tissue pressures and intramuscular pressures in normal and edematous legs.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/RBID.i -Sk "pubmed:3836348" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a LymphedemaV1
| This area was generated with Dilib version V0.6.31. |  |