Reaffirmation of the importance of follow-up ultrasound studies in patients with high D-dimers and clinical suspicion of vein thrombosis.
Yashdeep Singh PathaniaI PizarroA Rivera-NúñezA Martínez-VirtoA Lorenzo-HernándezT Sancho-BuesoM A Rodríguez-DávilaC Fernández-CapitánT Villén-VillegasPublished in: Ultrasound (Leeds, England) (2019)
These preliminary findings suggest that a negative whole-leg (or arm) ultrasound in addition to an abnormal D-dimer in moderate to high deep venous thrombosis pretest probability patients, might be an insufficient diagnostic approach to exclude suspected deep venous thrombosis or superficial venous thrombosis. Confirmation of this higher than expected prevalence would support the need to repeat one-week ultrasound control in this population.