研究疾病:
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冠状动脉慢血流
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研究疾病代码:
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Target disease:
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Coronary Slow Flow
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Target disease code:
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研究类型:
Study type:
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干预性研究
Interventional study
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研究设计:
Study design:
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随机平行对照
randomized controlled trial(parallel group design)
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研究所处阶段:
Study phase:
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上市后药物
Post-marketing clinical trial
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研究目的:
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本项目采用随机、双盲、安慰剂对照临床研究,试验对象来自北京中医药大学东直门医院64例(试验组和对照组各32例)CSF患者,观察麝香通心滴丸对CSF患者冠状动脉灌注的即刻效应(冠脉造影校正的TIMI血流帧计数)和长期疗效(心肌核素评分、心绞痛量表和全因再入院率);并分别从内皮功能、炎症因子以及血瘀证评价三个方面进行机制探讨,为麝香通心滴丸改善CSF提供国际公认的临床证据。
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Objectives of Study:
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This project used a randomized, double-blind, placebo-controlled clinical study. the subjects were from 64 patients CSF dongzhimen hospital, beijing university of traditional chinese medicine (32 cases each in the trial group and control group). the immediate effect of shexiang tongxin drop pill on coronary artery perfusion (coronary angiography corrected TIMI blood flow frame count) and long-term efficacy (myocardial nuclein score, angina pectoris scale and all-cause readmission rate) were observed. the mechanism was explored from three aspects: endothelial function, inflammatory factors and blood stasis syndrome evaluation, respectively, to provide internationally recognized clinical evidence for the improvement CSF of shexiangtongxin drop pills.
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药物成份或治疗方案详述:
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药物组成由人工麝香、蟾酥、人工牛黄、冰片、人参茎叶、丹参、熊胆粉构成。
1. 即刻效应的观察:
试验组:舌下含服麝香通心滴丸4粒, 5min含化后再次行冠状动脉造影;
对照组:舌下含服安慰剂4粒, 5min含化后后再次行冠状动脉造影。
2. 长期疗效观察
试验组:继续口服麝香通心滴丸3个月,2粒,3次/日;
对照组:继续口服安慰剂3个月,2粒,3次/日。
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Description for medicine or protocol of treatment in detail:
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The composition of the drug is composed of artificial musk, toad, artificial bezoar, borneol, ginseng stem and leaf, salvia miltiorrhiza and bear gall powder.
1. immediate effects:
Experimental group: sublingual musk Tongxin drop pills 4,5 min after the inclusion of coronary angiography;
Control group: sublingual placebo 4 capsules 5 min after inclusion of coronary angiography.
2. Long-term Effect Observation
Test group: continue oral Shexiang Tongxin dropping pills for 3 months,2 capsules,3 times per day;
Control group: continue oral placebo for 3 months,2 capsules,3 times a day.
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纳入标准:
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1. 明确诊断为CSF的患者;
2. 中医证属心血瘀阻者;
3. 年龄在18~80岁之间,男女不限;
4. 签署知情同意者。
注:心血瘀阻证诊断参考2016年中国中西医结合学会活血化瘀专业委员会颁布的诊断标准,具备以下三项之一者即可诊断。
①舌质紫暗或有瘀斑、瘀点;
②口唇青紫或暗黑;
③舌下脉络曲张。
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Inclusion criteria
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1. Patients diagnosed as CSF;
2. TCM syndrome belongs to heart blood stasis obstruction;
3. Aged between 18~80 years;
4. Sign informed consent.
Note: the diagnosis of heart blood stasis syndrome refers to the diagnostic standard issued by the professional committee of promoting blood circulation and removing blood stasis of the Chinese Society of Integrated Chinese and Western Medicine in 2016.
(1) Tongue purple dark or have ecchymosis, stasis point;
(2) Lips purple or dark;
(3) Sublingual choroid varicose.
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排除标准:
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1. 急性心肌梗死或既往有心肌梗死病史患者;
2. 既往有冠状动脉介入病史;
3. 合并心脏瓣膜病、心肌病、冠状动脉肌桥、主动脉夹层、急性心包炎、急性心包炎、心功能不全的患者;
4. 合并未控制的3级高血压(收缩压≥180mmHg和/或舒张压≥110mmHg),重度心肺功能不全,严重的心律失常,肝、肾及造血系统等严重原发性疾病者,或影响其生存的严重疾病(如肿瘤等)及精神病患者;
5. 肝、肾功能指标异常者(ALT、AST、Scr超出正常参考范围上限1.5倍);
6. 过敏体质,或对多种药物食物过敏者,或已知对试验药(包括其组方成份)过敏的患者;
7. 有妊娠计划者或妊娠、哺乳期妇女;
8. 甲状腺功能异常者;
9. 近1个月内参加其它临床试验的患者。
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Exclusion criteria:
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1. Patients with acute myocardial infarction or previous history of myocardial infarction;
2. Had a history of coronary intervention;
3. Patients with valvular heart disease, cardiomyopathy, coronary artery bridge, aortic dissection, acute pericarditis, acute pericarditis, cardiac insufficiency;
4. With uncontrolled grade 3 hypertension (systolic blood pressure >= 180 mmHg and/or diastolic blood pressure 110 mmHg), severe cardiopulmonary insufficiency, severe arrhythmia, serious essential diseases such as liver, kidney and hematopoietic system, or serious diseases affecting their survival (such as tumors) and mental patients;
5. Liver and kidney function Abnormal (ALTASTScr 1.5 times above the upper limit of normal reference range);
6. Allergic constitution, or to a variety of drugs food allergies, or known to test drugs (including their components) allergies;
7. Pregnant or lactating women with a pregnancy plan;
8. Abnormal thyroid function;
9. Patients who participated in other clinical trials within 1 month.
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研究实施时间:
Study execute time:
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从From
2020-09-01
至To
2022-12-31
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征募观察对象时间:
Recruiting time:
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从From
2020-09-01
至To
2021-12-31
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