title: How I treat recurrent deep-vein thrombosis.
abstract: Deep-vein thrombosis (DVT) is regarded a chronic disease as it often recurs. DVT affects most frequently the lower limbs and hence DVT of the leg will be the focus of this article. Whereas algorithms were developed and validated for the diagnosis of a first DVT, no such well-defined strategies exist in the case of recurrence of DVT. Likewise, the scientific evidence regarding the treatment of recurrent DVT is sparse, in particular when it comes to deciding on the duration of anticoagulation. Two typical cases of recurrent DVT, one with an unprovoked DVT and one with DVT during anticoagulation, will be presented. Based on these two clinical scenarios, algorithms for the diagnosis and treatment of recurrent DVT will be put forward. The purpose of this article is to discuss strategies that can be applied in daily clinical practice by physicians who do not have access to means and measures available in specialized thrombosis centers.
authors.affiliation: Department of Medicine I, Medical University of Vienna, and the Karl Landsteiner Institute of Thrombosis Research, Vienna, Austria.
authors.forename: Paul A
authors.initials: PA
authors.lastname: Kyrle
mesh_terms: D000328:Adult; D000465:Algorithms; D000925:Anticoagulants / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D006470:Hemorrhage / Q000139:chemically induced / Q000517:prevention & control; D006801:Humans; D007866:Leg; D008297:Male; D008875:Middle Aged; D011720:Pyrazoles / Q000008:administration & dosage*; D011728:Pyridones / Q000008:administration & dosage*; D012008:Recurrence; D012307:Risk Factors; D020246:Venous Thrombosis / Q000175:diagnosis / Q000188:drug therapy*
chemical_list: D000925:Anticoagulants; D011720:Pyrazoles; D011728:Pyridones; C522181:apixaban