Effect of sodium nitroprusside in treatment of hand, foot and mouth disease due to enterovirus 71 in hypotensive phase
10.3760/cma.j.issn.1673-4912.2011.01.009
- VernacularTitle:硝普钠对肠道病毒71型感染手足口病低血压期临床疗效分析
- Author:
Yingxue ZOU
;
Hongna FU
;
Yongsheng GUO
;
Bo WU
;
Xingnan JIN
;
Linxin REN
;
Jingfu HUANG
- Publication Type:Journal Article
- Keywords:
Enterovirus 71;
Hypotension;
Cardiopulmonary failure;
Sodium nitroprusside;
Hand-foot-mouth disease
- From:
Chinese Pediatric Emergency Medicine
2011;18(1):24-26,29
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the curative effect of sodium nitroprusside in the treatment of EV71-related pneumoedema/pneumorrhagia and hypotension in this study. Methods This was a retrospective study of a total 10 children with EV71-related pneumoedema/pneumorrhagia treated with sodium nitroprusside using case-control methods. The clinical manifestations and outcomes of the 10 children (present cohort) were compared with those of 8 children (past cohort) who had EV71-related pneumoedema/pneumorrhagia without sodium nitroprusside. Results Among these 10 patients,all were at the appearance of pneumoedema/pneumorrhagia, cardiac arrhythmia and hypotension. Two patients showed severe cardiac arrhythmia, two patients showed cardiac arrest for many times. All 10 patients were treated with mechanical ventilation and other conventional treatments. At the first time of the manifest of hypotension,sodium nitroprusside were put into practice in all 10 patients. Ten patients were treated with intravenously sodium nitroprusside in the stage of hypotension by maxi30 min ～ 1 h,the patients showed an improvement in vultus,pulse and peripheral circulation and decrease of heart rate and elevation of blood pressure after 30 min ～2 h,but at least 2～6 h later,the blood pressure tended to stabilize at normal standard. Conclusion Hypotension is the intensive stage in EV71-related hand,foot and mouth disease ,and the shock syndrome caused by acute left ventricular disorder is related to sympathetic nerve activity. Sodium nitroprusside can effectively reduce the cardiac afterload,and correct shock and improve the prognosis.
