PURPOSE: To evaluate the usefulness of serial compression B-scan and Doppler sonography (US) in screening for deep venous thrombosis (DVT) of the lower extremities in patients with spinal cord injuries. METHOD: Patients with paraplegia and tetraplegia due to spinal cord injuries were screened by a serial compression B-scan and Doppler US protocol for DVT of the bilateral lower extremities within the first 36 hours after admission, at day 7 and at day 21. In patients with DVT, a follow-up US examination was performed 3 weeks after diagnosis to assess thrombi distribution. RESULTS: Between January 2007 and March 2008, a total of 115 patients (75 males, 40 females), aged 19 to 85 years, were included. The first US examination documented a DVT in 44 cases (38.3%). After an initial negative scan, sonography after 7 days and 21 days showed DVT in 6 patients and 2 patients, respectively. Cumulative rate of DVT after the first 3 weeks was 45.2% (n=52). Follow-up US after 3 weeks in patients with DVT documented a complete recanalization in 19 patients (36.5%), no change in 12 patients (23.1%), and residual thrombi with partial recanalization in 21 patients (40.4%). CONCLUSION: Our study supports the use of serial compression B-scan and Doppler US as a screening tool for DVT of the lower extremities in patients with spinal cord injuries early after injury. (c) 2009 Wiley Periodicals, Inc. J Clin Ultrasound, 2010.
PURPOSE: To evaluate the usefulness of serial compression B-scan and Doppler sonography (US) in screening for deep venous thrombosis (DVT) of the lower extremities in patients with spinal cord injuries. METHOD:Patients with paraplegia and tetraplegia due to spinal cord injuries were screened by a serial compression B-scan and Doppler US protocol for DVT of the bilateral lower extremities within the first 36 hours after admission, at day 7 and at day 21. In patients with DVT, a follow-up US examination was performed 3 weeks after diagnosis to assess thrombi distribution. RESULTS: Between January 2007 and March 2008, a total of 115 patients (75 males, 40 females), aged 19 to 85 years, were included. The first US examination documented a DVT in 44 cases (38.3%). After an initial negative scan, sonography after 7 days and 21 days showed DVT in 6 patients and 2 patients, respectively. Cumulative rate of DVT after the first 3 weeks was 45.2% (n=52). Follow-up US after 3 weeks in patients with DVT documented a complete recanalization in 19 patients (36.5%), no change in 12 patients (23.1%), and residual thrombi with partial recanalization in 21 patients (40.4%). CONCLUSION: Our study supports the use of serial compression B-scan and Doppler US as a screening tool for DVT of the lower extremities in patients with spinal cord injuries early after injury. (c) 2009 Wiley Periodicals, Inc. J Clin Ultrasound, 2010.
Authors: Magdalena Mackiewicz-Milewska; Stanisław Jung; Andrzej C Kroszczyński; Hanna Mackiewicz-Nartowicz; Zbigniew Serafin; Małgorzata Cisowska-Adamiak; Jerzy Pyskir; Iwona Szymkuć-Bukowska; Wojciech Hagner; Danuta Rość Journal: J Spinal Cord Med Date: 2015-07-01 Impact factor: 1.985