直立性低血压的先兆症状与诱因的年龄差异  被引量:4

The age differences of the prodrome and inducement of orthostatic hypotension

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作  者:袁鹤立[1] 王成[1] 吴礼嘉[1] 康美华[1] 林萍[1] 金露[1] 祝立平[1] 

机构地区:[1]中南大学湘雅二医院儿科心血管病研究室中南大学儿科学研究所,湖南长沙410011

出  处:《中国急救医学》2012年第8期686-688,共3页Chinese Journal of Critical Care Medicine

基  金:国家十二五科技支撑计划(2012BA103803);湖南省科技厅资助项目(2012FJ3127);中南大学研究生学位论文创新基金项目(2010ssxt291)

摘  要:目的探讨直立性低血压(OH)的先兆症状和诱因在儿童和成人之间的差异。方法分析经直立倾斜试验(HUTT)诊断为OH患者107例,平均年龄(20.56±18.14)岁,男53例,女54例,其中儿童组(〈18岁)75例,平均年龄(10.19±2.76)岁,成人组(≥18岁)32例,平均年龄(44.84±15.42)岁,详细询问患者的先兆症状和晕厥诱因等,比较儿童和成人患者的先兆症状和晕厥诱因有无差异。结果92.52%和59.81%的OH患者存在先兆症状和晕厥诱因。常见先兆症状有头晕(43.93%)、黑朦(26.17%)、脸色苍白(19.63%)、恶心呕吐(18.69%)、头痛(10.28%)、出汗(9.34%)等。常见诱因有运动后劳累(16.82%)、长久站立(15.88%)、体位改变(15.88%)、情绪紧张(8.41%)、环境闷热(7.47%)、排尿(4.67%)等。其中晕厥先兆症状在成人组和儿童组比较差异无统计学意义(P〉0.05);晕厥诱因中排尿性晕厥的发生率成人多于儿童(P〈0.05)。结论OH先兆症状成人和儿童差异无统计学意义,成人排尿性晕厥多于儿童。OH先兆症状和诱因的年龄差异有助于临床诊治。Objective To analyze the prodrome and inducement in adults and children with orthostatic hypotension ( OH ). Methods Clinical data including head - up tilt table test (HUTT) results were analyzed and compared in 107 patients, (mean age 20.56 ± 18.14 ) , male 53 and female 54.75 children ( mean age 10.19 ±2.76 years) and 32 adults ( mean age 44.84 ±15.42) with OH. Inquire patients about prodrome and inducement, and compare the differences about prodrome and inducement between adults and children. Results 92.52% and 59. 81% of patients with OH had prodrome and inducement. Common prodromes were dizziness (43.93%) , amaurosis (26.17%) , pale ( 19.63% ) ,nausea and vomiting( 18.69% ) ,headache( 10.28% ) , sweating(9.34% ) so on. Familiar inducement were fatigue after movements ( 16.82% ), long standing ( 15.88% ), change of position ( 15.88% ) , emotional stress(8.41% ) , hot environment(7.47% ) ,micturation(4.67% ) and so on. There were no significant differences in prodrome between adults and children ( P 〉 0.05 ). But the defecation was higher in adults group than those in the children group ( P 〈 0.05 ). Conclusion There were no significant differences in prodrome between adults and children. But the defecation was higher in adults group than those in the children group. To be familiar with the prodrome and inducement will be helpful to clinical diagnosis and the therapy of OH.

关 键 词:直立性低血压(OH) 直立倾斜试验(HUTT) 诱因 先兆 年龄 

分 类 号:R544.2[医药卫生—心血管疾病]

 

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