LACK OF EVIDENCE FOR ABNORMAL FIBRINOLYSIS IN CHRONIC LOW BACK PAIN

It has been reported that plasma fibrinolytic activity is abnormal in some patients with chronic low back pain. In an attempt to confirm this finding we studied 22 patients with chronic mechanical low back pain and compared them with 18 healthy controls who denied symptoms of back pain. Factors known to interfere with plasma fibrinolysis such as age, weight, seasonal and diurnal variation, exercise, smoking and drugs were controlled as far aspossible