The investigation on the correlation between plasma D-dimer with delayed encephalopathy in patients with acute carbon monoxide poisioning
10.3760/cma.j.issn.1008-6706.2013.04.002
- VernacularTitle:急性一氧化碳中毒患者血浆D-二聚体水平与迟发性脑病的相关性研究
- Author:
Jianing LIU
;
Dajian LI
;
Ying LI
;
Ling WANG
;
Dongmei LIU
- Publication Type:Journal Article
- Keywords:
Acute disease;
Carbon monoxide poisoning
- From:
Chinese Journal of Primary Medicine and Pharmacy
2013;20(4):484-486
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation between plasma D-dimer with delayed encephalopathy (DE) in patients with acute carbon monoxide poisioning(ACOP).Methods According to the severity of disease,100 patients with ACOP were divided into mild group (27 cases),moderate group (31 cases),severe group (42cases).And depending on whether DE occured,all patients were divided into DE group(20 cases) and no DE group (80 cases).4 venous blood samples were obtained separately from each subject in 1,7,14 days after their admission to hospital by using latex immunoturbidimetry.The levels of blood plasma D-dimer of patients in each group were detected by immune turbidimetry and analyzed,1th,7th and 14th day after admission.Results The plasma D-dimer level of the mild group at different time points was in the normal range,and the difference was not statistically significant(all P ＞ 0.05) ;The plasma D-dimer level of the severe group and moderate group was significantly higher than that of the mild group(all P ＜0.01),and it reached a peak in one week(7 days),and showed a downward trend after two weeks(14 days).The DE all occurred in the moderate and severe group.The plasma D-dimer levels of the DE group were higher than those of no DE group from admission to the 7 th and 14 th day (all P ＜ 0.01).Conclusion The dynamic monitoring plasma D-dimer is helpful in assessing to the severity and prognosis of ACOP,and could surpport positive clinical significance for the prevention and treatment of DE.
