Abstract

In a prospective study 90 patients with clinically suggested lower limb deep venous thrombosis (DVT) were examined with duplex ultrasonography (US) prior to venography. No attempts were made to examine the calf veins. Five ultrasound examinations were inconclusive. Thirty-four patients had DVT diagnosed at US with a sensitivity of 97 per cent and a specificity of 96 per cent. Compressibility of the vein as assessed by the real-time image was in the acute phase an easy and fast test for DVT, whereas the Doppler data failed to add to the diagnostic accuracy. Twenty-seven patients with DVT were followed during anticoagulant treatment, but only 16 regained fully compressible veins within the observation period of 3 to 6 months. Duplex sonography was useful in monitoring the changes in vein patency during anticoagulant treatment.

Keywords

MedicineVenographyRadiologyDuplex ultrasonographyThrombosisVenous thrombosisDeep veinUltrasoundProspective cohort studyDuplex (building)UltrasonographyPopliteal veinAnticoagulantDoppler ultrasoundAnticoagulant therapySurgery

MeSH Terms

AdolescentAdultAgedAged80 and overChildFemaleHumansLegMaleMiddle AgedPhlebographyProspective StudiesSensitivity and SpecificityThrombophlebitisUltrasonography

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Publication Info

Year
1989
Type
article
Volume
30
Issue
6
Pages
575-579
Citations
24
Access
Closed

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Cite This

Margit Mantoni (1989). Diagnosis of Deep Venous Thrombosis by Duplex Sonography. Acta Radiologica , 30 (6) , 575-579. https://doi.org/10.1177/028418518903000602

Identifiers

DOI
10.1177/028418518903000602
PMID
2698743

Data Quality

Data completeness: 81%