|
|
||||||||
Radiology, Vol 175, 651-654, Copyright © 1990 by Radiological Society of North America
ARTICLES |
CJ Grassi and JF Polak
Department of Radiology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA 02215.
Real-time ultrasonography (US) and color Doppler flow mapping were used to determine prospectively whether venous thrombosis in the upper extremity could be imaged as accurately as with conventional contrast venography. Thirteen patients were imaged. The diagnosis of spontaneous (or "effort") thrombosis was made clinically and confirmed initially at venography (n = 11) or at technetium-99m dynamic scintigraphy (n = 2). After therapy, follow-up imaging with color Doppler flow US and venography was performed in all 13 patients for correlation. Absence of flow signals was noted in five patients with complete occlusion of the subclavian vein, and decreased flow signal was seen in two patients with partial obstruction of the subclavian vein. In five patients, findings returned to normal at color Doppler flow US and venography, and patent collateral veins were seen in one patient. The authors conclude that color Doppler flow US is useful in evaluating venous thrombosis in the upper extremity and might be preferable to venography for follow-up because the discomfort of injection and risk of contrast material-induced phlebitis are eliminated.
This article has been cited by other articles:
![]() |
S.V. Gadhinglajkar, K.G. Shyamkrishnan, R. Sreedhar, and H. Sonwalkar Delayed thrombosis of left internal jugular vein and left subclavian vein: complication related to drainage of left superior vena cava Interactive CardioVascular and Thoracic Surgery, December 1, 2003; 2(4): 607 - 610. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. O. Mustafa, S. W. Rathbun, T. L. Whitsett, and G. E. Raskob Sensitivity and Specificity of Ultrasonography in the Diagnosis of Upper Extremity Deep Vein Thrombosis: A Systematic Review Arch Intern Med, February 25, 2002; 162(4): 401 - 404. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. L. Robbin, M. H. Gallichio, M. H. Deierhoi, C. J. Young, T. M. Weber, and M. Allon US Vascular Mapping before Hemodialysis Access Placement Radiology, October 1, 2000; 217(1): 83 - 88. [Abstract] [Full Text] |
||||
![]() |
E. Heron, O. Lozinguez, J. Emmerich, C. Laurian, and J.-N. Fiessinger Long-Term Sequelae of Spontaneous Axillary-Subclavian Venous Thrombosis Ann Intern Med, October 5, 1999; 131(7): 510 - 513. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| RADIOLOGY | RADIOGRAPHICS | RSNA JOURNALS ONLINE |