摘要
目的探讨心电图直立调节试验对儿童直立不耐受的诊断价值。方法112例直立调节试验呈阳性的患儿,按其临床症状分类,运用统计学χ2检验的方法,确认症状与直立调节试验阳性率是相关的,同时与其他有关检查比照。结果排除其他疾病后,在反复发作头晕头痛、晕厥、头晕、其他症状中的诊断直立不耐受符合率分别为67.56%、61.11%、42.18%、45.83%,总体达49.78%。结论心电图直立调节试验有助于直立不耐受的诊断。
Objective This study aims to investigate the potential contribution of Tilt Table Test（HUT） to diagnosis of Orthostatic Intolerance（OI） for children and teenagers. Methods 112 young patients with HUT positive were differentiated by their clinical symptoms of lightheadedness, headache and occasionally loss of consciousness. The direct relationship between OI symptoms and HUT detection was then tested by 2. Results were further compared with other examinations. Results Cases with other diseases were excluded. The agreement rates of HUT with OI reached 67.56% for repetitive symptoms of lightheadedness, 61.11% for loss of consciousness, 42.18% for headache, and 45.83% for the rests. The overall agreement rate is 49.78 %. Conclusions Our study shows that HUT could be used as a promising diagnosis method of OI.
出处
《医学与社会》
2007年第12期58-59,共2页
Medicine and Society
关键词
心电图直立调节试验
头痛头晕
晕厥
直立不耐受
Tilt Table Test
lightheadedness
headache
loss of consciousness
Orthostatic Intolerance
