Author(s): Reines HD, Harris RC
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Abstract The records of 123 consecutive patients admitted with spinal cord injury were examined for the presence of pulmonary complications. Forty-nine had tetraplegia and 23 had paraplegia; the remainder suffered a variety of neurological deficits. Multiple injuries were encountered in 36 patients. Fifty-three pulmonary complications were noted in 44 (35.7\%) patients. The most common problems were atelectasis and pneumonia. There were 22 (18\%) deaths. Fourteen deaths were related to pulmonary complications. The mean age of patients who died was 52 +/- 13 (SE) compared to 28 +/- 12 for survivors. A mean forced vital capacity (FVC) of 1127 +/- 410 cc in patients suffering respiratory difficulties compared to a FVC of 1865 +/- 85 cc in patients without complications (P less than 0.001). Oxygenation (PaO2 90 +/- 19 torr) was normal in patients without respiratory problems and was abnormal in patients developing problems (PaO2 76 +/- 30 torr; P less than 0.05). Twenty patients were treated with a rotating bed. The complication rate of patients on the bed was only 10\%. In conclusion, respiratory problems remain a significant cause of morbidity and mortality in spinal cord injury. The forced vital capacity, blood oxygen tension, and age are predictors of pulmonary complications. The use of a multidisciplinary approach and a rotating bed may minimize these problems.
This article was published in Neurosurgery
and referenced in Journal of Spine