BACKGROUND: Our center has developed a multidisciplinary approach to percutaneous endovascular thrombolysis with the goal of improving outcomes in children with thrombosis. There is little data describing the safety and efficacy of endovascular thrombolysis and the frequency of post-thrombotic syndrome after thrombolysis in children. OBJECTIVE: Retrospective analysis of children undergoing percutaneous endovascular thrombolysis to determine (1) the safety and efficacy of this procedure and (2) the frequency of the diagnosis of post-thrombotic syndrome after thrombolysis. MATERIALS AND METHODS: We reviewed the medical and imaging databases for children who underwent percutaneous endovascular thrombolysis for deep venous thrombosis (DVT) between November 2008 and June 2013 at our institution. Demographic data were reviewed for the technical success and complications of thrombolysis and the last assigned post-thrombotic syndrome score using standardized scoring tools. RESULTS: Forty-one children ages 3 months to 21 years (median age: 15 years; 44% male) underwent percutaneous endovascular thrombolysis between November 2008 and June 2013. Upper extremity DVT occurred in 13 patients (32%); lower extremity DVT occurred in 28 patients (68%). All 41 patients received thrombolysis grading; 90% of those patients achieved greater than 50% thrombus lysis. Twenty-eight patients received formal post-thrombotic syndrome scoring and 4 (14%) met diagnostic criteria for post-thrombotic syndrome. One major bleeding episode and one pulmonary embolism occurred with no long-term sequelae. CONCLUSION: Endovascular thrombolysis for DVT in children is safe, effective at thrombus removal and may reduce the incidence of post-thrombotic syndrome. Randomized or larger clinical trials would be needed to determine the long-term benefits of endovascular thrombolysis.
BACKGROUND: Our center has developed a multidisciplinary approach to percutaneous endovascular thrombolysis with the goal of improving outcomes in children with thrombosis. There is little data describing the safety and efficacy of endovascular thrombolysis and the frequency of post-thrombotic syndrome after thrombolysis in children. OBJECTIVE: Retrospective analysis of children undergoing percutaneous endovascular thrombolysis to determine (1) the safety and efficacy of this procedure and (2) the frequency of the diagnosis of post-thrombotic syndrome after thrombolysis. MATERIALS AND METHODS: We reviewed the medical and imaging databases for children who underwent percutaneous endovascular thrombolysis for deep venous thrombosis (DVT) between November 2008 and June 2013 at our institution. Demographic data were reviewed for the technical success and complications of thrombolysis and the last assigned post-thrombotic syndrome score using standardized scoring tools. RESULTS: Forty-one children ages 3 months to 21 years (median age: 15 years; 44% male) underwent percutaneous endovascular thrombolysis between November 2008 and June 2013. Upper extremity DVT occurred in 13 patients (32%); lower extremity DVT occurred in 28 patients (68%). All 41 patients received thrombolysis grading; 90% of those patients achieved greater than 50% thrombus lysis. Twenty-eight patients received formal post-thrombotic syndrome scoring and 4 (14%) met diagnostic criteria for post-thrombotic syndrome. One major bleeding episode and one pulmonary embolism occurred with no long-term sequelae. CONCLUSION: Endovascular thrombolysis for DVT in children is safe, effective at thrombus removal and may reduce the incidence of post-thrombotic syndrome. Randomized or larger clinical trials would be needed to determine the long-term benefits of endovascular thrombolysis.
Authors: N A Goldenberg; L R Brandão; J Journeycake; S R Kahn; P Monagle; S Revel-vilk; A Sharathkumar; A K C Chan Journal: J Thromb Haemost Date: 2012-03 Impact factor: 5.824
Authors: Suresh Vedantham; Patricia E Thorpe; John F Cardella; Clement J Grassi; Nilesh H Patel; Hector Ferral; Lawrence V Hofmann; Bertrand M Janne d'Othée; Vittorio P Antonaci; Elias N Brountzos; Daniel B Brown; Louis G Martin; Alan H Matsumoto; Steven G Meranze; Donald L Miller; Steven F Millward; Robert J Min; Calvin D Neithamer; Dheeraj K Rajan; Kenneth S Rholl; Marc S Schwartzberg; Timothy L Swan; Richard B Towbin; Bret N Wiechmann; David Sacks Journal: J Vasc Interv Radiol Date: 2006-03 Impact factor: 3.464
Authors: Paul Monagle; Anthony K C Chan; Neil A Goldenberg; Rebecca N Ichord; Janna M Journeycake; Ulrike Nowak-Göttl; Sara K Vesely Journal: Chest Date: 2012-02 Impact factor: 9.410
Authors: Neil A Goldenberg; Marco P Donadini; Susan R Kahn; Mark Crowther; Gili Kenet; Ulrike Nowak-Göttl; Marilyn J Manco-Johnson Journal: Haematologica Date: 2010-06-30 Impact factor: 9.941