Do Spinal Cord Injuries Adversely Affect Serum Lipoprotein Profiles?

OBJECTIVES: Previous reports indicate that dyslipidemia is very common in persons with spinal cord injury. This study aimed to examine the relationship between spinal cord injury and serum lipoprotein profiles. METHODS: We assessed 28 healthy control subjects matched for age and sex and 60 persons (46 men and 14 women; mean age, 28.1 years) with spinal cord injury having a mean duration of injury of 3.6 +/- 0.8 years (range, 1-13 years). RESULTS: Serum low-density lipoprotein cholesterol level was higher (109 +/- 37, 91 +/- 23.7 mg/dL, respectively) (p = 0.04) and serum high-density lipoprotein cholesterol level was lower (33 +/- 7.1, 44 +/- 7.4 mg/dL, respectively) (p < 0.001) in the patients with spinal cord injury than in the control. Apolipoprotein A-I level was significantly low (94 +/- 10.3, 103 +/- 11.5 mg/dl) (p = 0.003) and apolipoprotein B level was significantly high (93 +/- 15.6, 81 +/- 13.7mg/dL) (p = 0.004) in the group of spinal cord injury. No significant difference was observed the other parameters of these two groups. CONCLUSION: Our results have shown that serum lipoprotein level should not be ignored for the follow-up of the patients with spinal cord injury.