Zobrazeno 1 - 10 of 17 pro vyhledávání: '"D G Longley"'
1
Duplex and color Doppler sonography of complications after percutaneous interventional vascular procedures
Autor: Janis Letourneau, Mary C. Foshager, D G Longley, D E Finlay
Publikováno v: RadioGraphics. 14:239-253
Duplex and color Doppler sonography have proved to be excellent noninvasive modalities for evaluating complications of percutaneous interventional vascular procedures. Complications including hematoma, pseudoaneurysm, arteriovenous fistula, thrombosi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d492e04efba4df24176d0bee7033cf4
https://doi.org/10.1148/radiographics.14.2.8190950
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2
Duplex and color Doppler sonography of hemodialysis arteriovenous fistulas and grafts
Autor: D G Longley, Janis Letourneau, Mary C. Foshager, D E Finlay
Publikováno v: RadioGraphics. 13:983-989
Surgically constructed Brescia-Cimino arteriovenous fistulas and synthetic loop grafts are common means of vascular access for hemodialysis. Although angiography has been the traditional method of imaging these vascular systems, duplex and color Dopp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44a14e87d4f4a6f424015c904268b81
https://doi.org/10.1148/radiographics.13.5.8210602
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3
Effects of Central Venous Catheter Placement on Upper Extremity Duplex US Findings
Autor: Janis Letourneau, D E Finlay, D G Longley, Steven J. Burbidge
Publikováno v: Journal of Vascular and Interventional Radiology. 4:399-404
Purpose The upper extremity veins of 17 patients who underwent operative central venous catheter placement were studied prospectively with color duplex sonography to determine which duplex changes, if any, could be due to the presence of the catheter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5978fb469f506ac8c9784e8cb3a493e2
https://doi.org/10.1016/s1051-0443(93)71887-4
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7
Portal vein reflectors: Duplex sonographic appearance
Autor: D G Longley, Wilfrido R. Castaneda-Zuniga, Joseph W. Yedlicka, Janis Letourneau, John E. Carlson
Publikováno v: Gastrointestinal Radiology. 17:141-144
Duplex sonography has established utility in the noninvasive evaluation of the portal venous system. Recently, the duplex sonographic features of suspected portal venous air have been described. We report on an experimental study in dogs undertaken t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d07af281ae18578ccb5d6cfec9eb16
https://doi.org/10.1007/bf01888530
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8
Thoracic outlet syndrome: evaluation of the subclavian vessels by color duplex sonography
Autor: David W. Hunter, Ernesto Molina, Janis Letourneau, D G Longley, Joseph W. Yedlicka, S Schwabacher
Publikováno v: American Journal of Roentgenology. 158:623-630
Changes in flow in the subclavian artery and vein resulting from the use of a hyperabduction maneuver during Doppler sonography in 20 volunteers were compared with retrospective findings in 16 patients clinically suspected of having thoracic outlet s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3194d153f543f503f76dbd2994814adc
https://doi.org/10.2214/ajr.158.3.1739007
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Plný text Recenzováno Digitální knihovna AV ČR
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