Risk factors for delayed recanalization of calf vein thrombosis.

Journal of the Korean Surgical Society
Yang Jin ParkYoung-Wook Kim

Abstract

To determine the risk factors of delayed recanalization of isolated calf vein thrombosis (CVT). One hundred fifty limbs of 110 patients with CVT between September 2007 and April 2010 were enrolled. We used ultrasonography for the diagnosis and follow-up examinations of CVT. We calculated recanalization rates at 1 and 3 months after initial diagnosis and analyzed the risk factors associated with delayed recanalization of CVT. CVTs were located in the muscular calf vein in 110 (73.3%), in the deep calf vein in 18 (12%), and in both in 22 cases (14.7%). Among all CVTs, 94 limbs (63%) were symptomatic. Major risk factors for CVT were orthopedic surgery (87.3%), malignancy (21.3%), and immobilization (15.3%). Sixty-seven patients (60.9%) were treated with oral anticoagulation therapy, while 43 patients by low molecular weight heparin (n = 19) or by conservative methods including elastic compression stockings and ambulation (n = 21). The cumulative recanalization rate at 1 and 3 months was 23% and 82% and it was significantly higher in patients who underwent oral anticoagulation therapy compared with patients without oral anticoagulation therapy (84% vs. 65%, P = 0.008 by log-rank test). Malignancy (odds ratio [OR], 2.789; P = 0.043)...Continue Reading

References

Aug 1, 1992·Journal of Internal Medicine·M NordströmT Kjellström
Nov 1, 1995·European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery·A D GiannoukasA N Nicolaides
Nov 1, 1995·Journal of Vascular Surgery·M H MeissnerD E Strandness
Jul 1, 1995·The American Journal of Medicine·G R SimonsS Z Goldhaber
Nov 5, 1999·Journal of Vascular Surgery·N LabropoulosW H Baker
Oct 31, 2001·Blood Coagulation & Fibrinolysis : an International Journal in Haemostasis and Thrombosis·T SchwarzS M Schellong
Mar 6, 2003·Journal of Vascular Surgery·P S MacdonaldD Obrand
Aug 8, 2007·Journal of Vascular Surgery·Jean-Luc GilletFrançois A Allaert
Oct 26, 2010·Disease-a-month : DM·Joann M Lohr, Angela N Fellner

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