I M Wichers1, M Haighton, H R Büller, S Middeldorp. 1. Department of Vascular Medicine (F4-276), Academic Medical Center, Amsterdam, the Netherlands. I.M.Wichers@amc.uva.nl
Abstract
INTRODUCTION: The absolute risk of deep venous thrombosis (DVT) and pulmonary embolism (PE) as well as extension and/or recurrence in superficial vein thrombosis (SVT) of the leg is considerable and underestimated. We retrospectively evaluated therapeutic management, thrombophilic risk factors and clinical outcome of SVT. METHODS: A database search was performed for consecutive patients with a suspected SVT of the lower extremities referred to our institution between 1 January 1999 and 31 December 2004. The primary outcome measure was pain reduction at follow-up. Secondary outcome measures were progression or recurrence of SVT in the leg and the occurrence of (a)symptomatic DVT or symptomatic PE at follow-up. RESULTS: In 73 patients follow-up information was present (3/76 non-evaluable patients). In 9/32 (28%) of the patients treated with carbasalate calcium, there was progression of SVT as assessed by ultrasonographic evaluation, compared with 3/11 (27%) in the low-molecular-weight heparin (LMWH) group and 3/6 (50%) in the no treatment group. DVT was diagnosed in 5/36 (14%) of the patients treated with carbasalate calcium compared with 1/13 (1%) in the LMWH and 1/3 (33%) in the other treatment groups at follow-up. Furthermore, 34 were tested for thrombophilic defects, 27 of whom had one or more thrombophilic defect. CONCLUSION: The results of our study show that SVT may be prone to venous thromboembolism and therefore needs to be treated or carefully followed up.
INTRODUCTION: The absolute risk of deep venous thrombosis (DVT) and pulmonary embolism (PE) as well as extension and/or recurrence in superficial vein thrombosis (SVT) of the leg is considerable and underestimated. We retrospectively evaluated therapeutic management, thrombophilic risk factors and clinical outcome of SVT. METHODS: A database search was performed for consecutive patients with a suspected SVT of the lower extremities referred to our institution between 1 January 1999 and 31 December 2004. The primary outcome measure was pain reduction at follow-up. Secondary outcome measures were progression or recurrence of SVT in the leg and the occurrence of (a)symptomatic DVT or symptomatic PE at follow-up. RESULTS: In 73 patients follow-up information was present (3/76 non-evaluable patients). In 9/32 (28%) of the patients treated with carbasalate calcium, there was progression of SVT as assessed by ultrasonographic evaluation, compared with 3/11 (27%) in the low-molecular-weight heparin (LMWH) group and 3/6 (50%) in the no treatment group. DVT was diagnosed in 5/36 (14%) of the patients treated with carbasalate calcium compared with 1/13 (1%) in the LMWH and 1/3 (33%) in the other treatment groups at follow-up. Furthermore, 34 were tested for thrombophilic defects, 27 of whom had one or more thrombophilic defect. CONCLUSION: The results of our study show that SVT may be prone to venous thromboembolism and therefore needs to be treated or carefully followed up.
Authors: Y Tung-Chen; I Pizarro; M A Rivera-Núñez; A M Martínez-Virto; A Lorenzo-Hernández; T Sancho-Bueso; G Salgueiro; C Fernández-Capitán Journal: J Ultrasound Date: 2020-05-29
Authors: Konstantinos M Nikolakopoulos; Stavros K Kakkos; Chrysanthi P Papageorgopoulou; Ioannis A Tsolakis Journal: Vasc Specialist Int Date: 2018-03-31