title: Endovascular treatment and the long-term results of postpartum deep vein thrombosis in 18 patients.
abstract: OBJECTIVE
  We aimed to describe the long-term outcome of endovascular treatment of iliofemoral deep vein thrombosis in the postpartum period.
  
  
  METHODS
  Between 2002 and 2010, 18 consecutive female patients with acute or subacute iliofemoral deep vein thrombosis in the postpartum period who had endovascular treatment were retrospectively evaluated. Treatment consisted of manual aspiration thrombectomy with or without catheter-directed thrombolysis. Stents were placed in the iliac veins, if deemed necessary. Clot removal was graded as complete (>95%), partial (50%-95%), and poor (<50%).
  
  
  RESULTS
  The initial treatment was technically successful in 17 patients (94%). There was complete clot removal in 15 of 22 limbs (68%). Twenty-three stents were implanted in 15 patients (83%). The primary and secondary patencies were 58% and 82% at one year, 58% and 72% at three years, and 58% and 58% at five years, respectively. There were recurrent thromboses in 11 patients (61%), which occurred within the first month in nine of these patients (81%). Ten patients had repeated intervention, and five had successful outcomes. At a mean follow-up of 30 months, 11 patients had uninterrupted in-line flow in the affected lim b, and six patients did not. Six of the patients with uninterrupted flow were asymptomatic, and five patients had minimal swelling at the ankle.
  
  
  CONCLUSIONS
  Endovascular treatment of postpartum iliofemoral deep vein thrombosis with percutaneous aspiration thrombectomy alone or combined with catheter-directed thrombolysis and iliac vein stenting is an effective therapy resulting in a high rate of thrombus removal. However, recurrences are high, particularly in the first post-intervention month. Frequent patient followup in the first post-intervention month is necessary.
authors.affiliation: Department of Cardiovascular Surgery, Başkent University Adana School of Medicine, Adana,Turkey. osdemirturk@yahoo.com
authors.forename: Orhan Saim
authors.initials: OS
authors.lastname: Demirtürk
authors.forename: Levent
authors.initials: L
authors.lastname: Oğuzkurt
authors.forename: Isa
authors.initials: I
authors.lastname: Coşkun
authors.forename: Öner
authors.initials: Ö
authors.lastname: Gülcan
mesh_terms: D000328:Adult; D005260:Female; D005268:Femoral Vein / Q000601:surgery; D005343:Fibrinolytic Agents; D005500:Follow-Up Studies; D006801:Humans; D007084:Iliac Vein / Q000601:surgery; D049590:Postpartum Period; D015641:Radiography, Interventional / Q000379:methods; D012008:Recurrence; D012189:Retrospective Studies; D015607:Stents; D017131:Thrombectomy / Q000379:methods*; D015912:Thrombolytic Therapy / Q000379:methods*; D016896:Treatment Outcome; D014654:Vascular Patency; D020246:Venous Thrombosis / Q000188:drug therapy* / Q000601:surgery*; D055815:Young Adult
chemical_list: D005343:Fibrinolytic Agents