Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign
Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. I...
Gespeichert in:
| Veröffentlicht in: | Pediatric radiology 1997-04, Vol.27 (4), p.327-329 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 329 |
|---|---|
| container_issue | 4 |
| container_start_page | 327 |
| container_title | Pediatric radiology |
| container_volume | 27 |
| creator | FINK, A. M DITCHFIELD, M. R |
| description | Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. In both patients contrast enhancement of the wall of the leaking graft was demonstrated on delayed imaging. One patient had bilateral grafts, and the enhancement was only demonstrated in the wall of the leaking graft. We discuss the possible mechanism of this finding and propose that this sign may be further evidence of abnormal graft permeability. |
| doi_str_mv | 10.1007/s002470050141 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_78910702</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1322622541</sourcerecordid><originalsourceid>FETCH-LOGICAL-c344t-480f0699923fea78f1e3c106fd7d782b5f26837ae27163f9cd37e95e41307703</originalsourceid><addsrcrecordid>eNpdkEtLw0AUhQdRaq0uXQqDiLvonUcyGXdSfFJwU3AZpsmdNnU6qTMJ0n9vpEHQ1YVzPg6Xj5BzBjcMQN1GAC4VQApMsgMyZlLwhGmdH5IxCGAJSKmPyUmMawAQKRMjMtKgJZcwJq_vxjmKfmV8iRv0LW0sdWg-ar-k28btWmyDsa5rQoPtaufQI132SRvpHTXU4xedzmmsl_6UHFnjIp4Nd0Lmjw_z6XMye3t6md7PklJI2SYyBwuZ1poLi0bllqEoGWS2UpXK-SK1PMuFMsgVy4TVZSUU6hQlE6AUiAm53s9uQ_PZYWyLTR1LdM54bLpYqFwzUMB78PIfuG664PvXCs77cSWB9VCyh8rQxBjQFttQb0zYFQyKH7_FH789fzGMdosNVr_0ILTvr4bexNI4G3qvdfzFeJaCzoT4BktDf5o</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>222717401</pqid></control><display><type>article</type><title>Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign</title><source>MEDLINE</source><source>SpringerLink Journals</source><creator>FINK, A. M ; DITCHFIELD, M. R</creator><creatorcontrib>FINK, A. M ; DITCHFIELD, M. R</creatorcontrib><description>Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. In both patients contrast enhancement of the wall of the leaking graft was demonstrated on delayed imaging. One patient had bilateral grafts, and the enhancement was only demonstrated in the wall of the leaking graft. We discuss the possible mechanism of this finding and propose that this sign may be further evidence of abnormal graft permeability.</description><identifier>ISSN: 0301-0449</identifier><identifier>EISSN: 1432-1998</identifier><identifier>DOI: 10.1007/s002470050141</identifier><identifier>PMID: 9094240</identifier><identifier>CODEN: PDRYA5</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Biological and medical sciences ; Blood Vessel Prosthesis ; Contrast Media ; Female ; Heart Defects, Congenital - surgery ; Humans ; Infant ; Male ; Medical sciences ; Polytetrafluoroethylene ; Postoperative Complications - diagnostic imaging ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Surgery of the heart ; Tomography, X-Ray Computed ; Tropical medicine</subject><ispartof>Pediatric radiology, 1997-04, Vol.27 (4), p.327-329</ispartof><rights>1997 INIST-CNRS</rights><rights>Springer-Verlag Berlin Heidelberg 1997</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-480f0699923fea78f1e3c106fd7d782b5f26837ae27163f9cd37e95e41307703</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2650963$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9094240$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>FINK, A. M</creatorcontrib><creatorcontrib>DITCHFIELD, M. R</creatorcontrib><title>Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign</title><title>Pediatric radiology</title><addtitle>Pediatr Radiol</addtitle><description>Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. In both patients contrast enhancement of the wall of the leaking graft was demonstrated on delayed imaging. One patient had bilateral grafts, and the enhancement was only demonstrated in the wall of the leaking graft. We discuss the possible mechanism of this finding and propose that this sign may be further evidence of abnormal graft permeability.</description><subject>Biological and medical sciences</subject><subject>Blood Vessel Prosthesis</subject><subject>Contrast Media</subject><subject>Female</subject><subject>Heart Defects, Congenital - surgery</subject><subject>Humans</subject><subject>Infant</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Polytetrafluoroethylene</subject><subject>Postoperative Complications - diagnostic imaging</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</subject><subject>Surgery of the heart</subject><subject>Tomography, X-Ray Computed</subject><subject>Tropical medicine</subject><issn>0301-0449</issn><issn>1432-1998</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNpdkEtLw0AUhQdRaq0uXQqDiLvonUcyGXdSfFJwU3AZpsmdNnU6qTMJ0n9vpEHQ1YVzPg6Xj5BzBjcMQN1GAC4VQApMsgMyZlLwhGmdH5IxCGAJSKmPyUmMawAQKRMjMtKgJZcwJq_vxjmKfmV8iRv0LW0sdWg-ar-k28btWmyDsa5rQoPtaufQI132SRvpHTXU4xedzmmsl_6UHFnjIp4Nd0Lmjw_z6XMye3t6md7PklJI2SYyBwuZ1poLi0bllqEoGWS2UpXK-SK1PMuFMsgVy4TVZSUU6hQlE6AUiAm53s9uQ_PZYWyLTR1LdM54bLpYqFwzUMB78PIfuG664PvXCs77cSWB9VCyh8rQxBjQFttQb0zYFQyKH7_FH789fzGMdosNVr_0ILTvr4bexNI4G3qvdfzFeJaCzoT4BktDf5o</recordid><startdate>19970401</startdate><enddate>19970401</enddate><creator>FINK, A. M</creator><creator>DITCHFIELD, M. R</creator><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QP</scope><scope>7RV</scope><scope>7TK</scope><scope>7U9</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9-</scope><scope>K9.</scope><scope>KB0</scope><scope>LK8</scope><scope>M0R</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope></search><sort><creationdate>19970401</creationdate><title>Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign</title><author>FINK, A. M ; DITCHFIELD, M. R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-480f0699923fea78f1e3c106fd7d782b5f26837ae27163f9cd37e95e41307703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Biological and medical sciences</topic><topic>Blood Vessel Prosthesis</topic><topic>Contrast Media</topic><topic>Female</topic><topic>Heart Defects, Congenital - surgery</topic><topic>Humans</topic><topic>Infant</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Polytetrafluoroethylene</topic><topic>Postoperative Complications - diagnostic imaging</topic><topic>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</topic><topic>Surgery of the heart</topic><topic>Tomography, X-Ray Computed</topic><topic>Tropical medicine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>FINK, A. M</creatorcontrib><creatorcontrib>DITCHFIELD, M. R</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Nursing & Allied Health Database</collection><collection>Neurosciences Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Consumer Health Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Pediatric radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>FINK, A. M</au><au>DITCHFIELD, M. R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign</atitle><jtitle>Pediatric radiology</jtitle><addtitle>Pediatr Radiol</addtitle><date>1997-04-01</date><risdate>1997</risdate><volume>27</volume><issue>4</issue><spage>327</spage><epage>329</epage><pages>327-329</pages><issn>0301-0449</issn><eissn>1432-1998</eissn><coden>PDRYA5</coden><abstract>Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. In both patients contrast enhancement of the wall of the leaking graft was demonstrated on delayed imaging. One patient had bilateral grafts, and the enhancement was only demonstrated in the wall of the leaking graft. We discuss the possible mechanism of this finding and propose that this sign may be further evidence of abnormal graft permeability.</abstract><cop>Berlin</cop><pub>Springer</pub><pmid>9094240</pmid><doi>10.1007/s002470050141</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0301-0449 |
| ispartof | Pediatric radiology, 1997-04, Vol.27 (4), p.327-329 |
| issn | 0301-0449 1432-1998 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_78910702 |
| source | MEDLINE; SpringerLink Journals |
| subjects | Biological and medical sciences Blood Vessel Prosthesis Contrast Media Female Heart Defects, Congenital - surgery Humans Infant Male Medical sciences Polytetrafluoroethylene Postoperative Complications - diagnostic imaging Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Surgery of the heart Tomography, X-Ray Computed Tropical medicine |
| title | Wall enhancement of leaking polytetrafluoroethylene grafts : a new CT sign |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T01%3A40%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Wall%20enhancement%20of%20leaking%20polytetrafluoroethylene%20grafts%20:%20a%20new%20CT%20sign&rft.jtitle=Pediatric%20radiology&rft.au=FINK,%20A.%20M&rft.date=1997-04-01&rft.volume=27&rft.issue=4&rft.spage=327&rft.epage=329&rft.pages=327-329&rft.issn=0301-0449&rft.eissn=1432-1998&rft.coden=PDRYA5&rft_id=info:doi/10.1007/s002470050141&rft_dat=%3Cproquest_cross%3E1322622541%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=222717401&rft_id=info:pmid/9094240&rfr_iscdi=true |