Cerebrospinal fluid characteristics and clinical features in children with severe hand, foot and mouth disease induced by enterovirus 71 infection
10.3760/cma.j.issn.1674-2397.2014.01.012
- VernacularTitle:肠道病毒71型感染手足口病重症患儿脑脊液分析及临床意义
- Author:
Xinfeng ZHAO
;
Yidong WU
;
Yang GAO
;
Lei ZHOU
;
Shiyong ZHAO
;
Yi WEI
- Publication Type:Journal Article
- Keywords:
Hand,foot and mouth disease;
Enterovirus 71;
Coxsackievirus infections;
Cerebrospinal fluid
- From:
Chinese Journal of Clinical Infectious Diseases
2014;7(1):60-63
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate cerebrospinal fluid characteristics and clinical features in children with severe hand,foot and mouth disease (HFMD) induced by enterovirus 71 (EV71) infection.Methods A total of 114 children with severe HFMD,in whom EV71 was detected by reverse transcription polymerase chain reaction (RT-PCR),were admitted in Hangzhou Children's Hospital during May and August 2013.Seventy-eight children with severe HFMD induced by other enteroviruses admitted at the same period served as controls.The results of cerebrospinal fluids (CSF) routine examination and biochemical tests,and the clinical symptoms were compared between two groups.Differences in enumeration data were compared with x2 test,and measurement data were compared with Mann-Whitney U test.Results The incidences of vomiting and limb shaking in EV71 infection group were 35.1％ and 50.9％,which were higher than those in control group (x2 =7.864 and 19.682,P ＜ 0.05).The incidence of limb shaking in children with nucleated cells count ≥ 100 × 106/L in EV71 group was higher than that with nucleated cells count ＜ 100 × 106/L (72.3％ vs.35.8％,x2 =14.740,P =0.000).The nucleated cells count,protein quantity and their positive rates in EVT1 infected group were higher than those in control group (Z =-9.458 and-6.591,P=0.000; x2=105.421 and 10.932,P =0.000 and 0.001).Conclusion The symptoms of nervous system damage and abnormal CSF examination were more serious in HFMD induced by EV71 infection,and in EV71 infected patients the incidence of limb shaking is correlated with nucleated cell count in CSF.
