文本挖掘探索参麦注射液的临床应用特点研究

目的探索参麦注射液临床应用规律。方法应用文献检索方法检索（1980年1月—2012年5月）中国生物医学文献数据库收集参麦注射液文献数据，采用基于关键词频数统计的数据分层算法，挖掘数据集中证型、疾病、症状、中成药、西药等方面。挖掘结果通过一维频次及构建网络图进行展示。结果共有3 159篇文献，结果显示参麦注射液多与虚、瘀证型因素相关；心力衰竭、心律失常、心肌炎、心肌梗死、休克是其治疗的核心疾病；主要治疗心绞痛、乏力、胸闷胸痛等症状；常与丹参注射液、复方丹参注射液、黄芪注射液等中成药合用；常与硝酸甘油、果糖、卡托普利等西药合用。结论参麦注射液治疗的证型、疾病挖掘结果与其说明书中一致，潜在治疗证型为瘀证，潜在治疗疾病为心力衰竭、心律失常、心肌梗死等。其常与丹参注射液、复方丹参注射液、黄芪注射液等中成药合用和硝酸甘油、果糖、卡托普利等西药合用。

OBJECTIVE: To explore the rules of clinical application of Shenmai Injection (SI).

METHODS: The data sets of SI were downloaded from CBM database by the method of literature retrieved from Jan. 1980 to May 2012. Rules of Chinese medical patterns, diseases, symptoms, Chinese patent medicines (CPM), and Western medicine (WM) were mined out by data slicing algorithm, and they were demonstrated in frequency tables and two-dimension based network.

RESULTS: Totally 3 159 literature were recruited. Results showed that SI was most frequently correlated with stasis syndrome and deficiency syndrome. Heart failure, arrhythmia, myocarditis, myocardial infarction, and shock were core diseases treated by SI. Symptoms such as angina pectoris, fatigue, chest tightness/pain were mainly relieved by SI. For CPM, SI was most commonly used with Compound Danshen Injection, Astragalus Injection, and so on. As for WM, SI was most commonly used with nitroglycerin, fructose, captopril, and so on.

CONCLUSIONS: The syndrome types and mining results of SI were the same with its instructions. Stasis syndrome was the potential Chinese medical pattern of SI. Heart failure, arrhythmia, and myocardial infarction were potential diseases treated by SI. For CPM, SI was most commonly used with Danshen Injection, Compound Danshen Injection, and so on. And for WM, SI was most commonly used with nitroglycerin, fructose, captopril, and so on.