极低体重早产儿中PICC的临床应用观察

Curative Effect of Danzao Oral Solution in Treating Angina of Coronary Heart Disease

目的探讨经外周静脉穿刺中心静脉置管（PICC）应用于极低体重早产儿的临床效果。方法：将收治的胎龄28—34周、体重800—1450g的患儿60例，随机均分为对照组与观察组。对照组行浅静脉留置针，观察组自入院第2天行PICC置管，比较两组患儿的体重增长情况以及平均住院天数。结果：与对照组比较，观察组患儿体重增长速度明显增快，住院天数显著缩短，差异均具有统计学意义（P〈0．05）。结论：极低体重早产儿中PICC应用，降低了静脉治疗的感染率，保证了各种静脉治疗及抢救的及时给药，有利于患儿的体重增长和病情的恢复，缩短其平均住院天数。

Objective：To study the curative effect of Danzao oral solution in treating angina of coronary heart disease （CHD）of qi stagnation and blood stasis syndrome and its electrocardiograph （ECG）effect,besides,to explore the TCM evaluation idea and treatment.Methods：To divide 115 patients into two groups：treatment group of 86 cases taking Danzao oral solution and observation group of 29 cases taking Tongmai oral solution.To observe the main symptoms and ECG of the two groups and analyze the curative effect,syndrome curative effect and their correlation of Danshen oral solution.Results：There were significant difference in curative effect between the two groups （P 〈0.05）,but none in syndrome curative effect and ECG （P 〉0.05）.Also,in both groups,the correlation of curative effect,syndrome curative effect and ECG are obvious （P 〈0.05）.Conclusion：Danzao oral solution is effec-tive in treating angina CHD of qi stagnation and blood stasis syndrome.Additionally,there are obvious correlation between its cura-tive effect,relief of symptom and ECG.