부산대학교 도서관

Study Design:Prospective cross-sectional study.Objectives:To investigate the timing of deep vein thrombosis (DVT) onset secondary to spinal cord injury without anticoagulant therapies.Setting:Spinal Cord Injury Center in Hokkaido, Japan.Methods:Between November 2012 and June 2013, patients with spinal cord injury who were admitted to our hospital within 1 day after the injury and treated surgically within 24 h underwent a neurological examination, leg vein ultrasonography and D-dimer test 1, 3, 7, 14 and 28 days after surgery. All patients received treatment with intermittent pneumatic compression and elastic stockings, but without any anticoagulant.Results:DVT developed in 12 patients (11 men and 1 women), with a mean age of 62.2 years (range, 41-80 years; mean age of total sample, 63.2 years (range, 25-78 years)), all distal to the popliteal vein. DVT occurred more often with a more severe paralysis (66.3%, AIS A and B). The median (± standard error) length of time from the operation to DVT detection was 7.5±2.2 days. The mean D-dimer level upon DVT detection was 14.6±11.8 μg ml−1, with no significant differences between those who developed DVT and those who did not at any of the time points.Conclusion:These results suggest that DVT can develop at the very-acute stage of spinal cord injury and the incidence increases with a more severe paralysis. DVT detection was more reliable with ultrasonography, which should be used with DVT-preventive measures, beginning immediately after the injury, for the management of patients with spinal cord injury. [ABSTRACT FROM AUTHOR]