Primary Study of the Factors Causing Early Death in Patients with Acute Severe Cervical Spinal Cord Injury
- VernacularTitle:急性重度颈脊髓损伤患者早期死亡影响因素的初步分析
- Author:
Qiang LI
;
Xi ZHU
;
Gaiqi YAO
- Publication Type:Journal Article
- Keywords:
Cervical spinal cord injury;
Early death;
Risk factors
- From:
Chinese Journal of Minimally Invasive Surgery
2005;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the causes of early death of patients with acute severe cervical spinal cord injury.Methods A retrospective analysis was done on 78 cases of acute severe cervical spinal cord injury,who were treated in our hospital between January 2003 and December 2007.The patients were divided into death group and survival group(survived more than 30 days after the injury).The clinical data including age,level of spinal cord injury,time of injury and admission,surgical treatment,duration between injury and surgery,neurogenic shock,central hyperthermia,hyponatremia,serum level of albumin,percentage of lymphocytes in serum,tracheotomy,and pulmonary infection,were recorded and analyzed. Results The proportion of high-level spinal cord injures(C1-C4) in death group(8/9) was significantly higher than that in the survival group(49/69,?2=18.086,P=0.000).Whereas the duration between injury and surgery in the death group was significantly shorter than that in the survival group(1-12 d,median 2 d vs 1-39 d,median 3 d;Z=-2.664,P=0.008).In the death group,4 of the 9 patients had neurogenic shock,and 4 developed hyponatremia,which were significantly more than those in the survival group(6/69,?2=12.392,P=0.000;19/69,?2=4.526,P=0.033).The percentage of peripheral lymphocyte on admission was(11.84?5.80)% in the death group,which was significantly lower than that of the survival group(19.17?16.64)%(t=-4.006,P=0.000).In the death group,7 patients received tracheotomy,and 8 patients showed pulmonary infection,the proportions were significantly higher than those in the survival group(10/69,?2=29.749,P=0.000;and 15/69,?2=17.266,P=0.000).Conclusions Several factors,including high-level injury(C1-C4),neurogenic shock,pulmonary shock,and tracheotomy,may cause the death of patients with acute severe cervical spinal cord injury in an early stage.
