title: [Efficacy of Chinese Herbs for Supplementing Qi and Activating Blood Circulation on Patients with Acute Coronary Syndrome and Type 2 Diabetes Mellitus after Percutaneous Coronary Intervention: a Clinical Observation].
abstract: OBJECTIVE
  To observe the efficacy of Chinese herbs for supplementing qi and activating blood circulation (CHSQABC) on patients with acute coronary syndrome (ACS) and type 2 diabetes mellitus (DM) after successful percutaneous coronary intervention (PCI).
  
  
  METHODS
  In this ChiCTR-TRC-00000021, a total of 281 ACS patients complicated with type 2 DM after successful PCI were randomly assigned to the Western medicine treatment group (the control group, treated by routine Western medicine treatment) and the combined treatment group (the treatment group, treated by CHSQABC + routine Western medicine treatment). Patients in the combined treatment group took Xinyue Capsule (2 pills each time, 3 times per day) and Compound Chuanxiong Capsule (2 pills each time, 3 times per day for half a year and 1-year follow-ups). Primary endpoints covered incidence of death, nonfatal myocardial infarction (MI), ischemia-driven revascularization, and secondary endpoints included stroke, heart failure, and rehospitalization for ACS. At the same time scores for blood stasis syndrome (BSS) and the incidence of angina pectoris were evaluated before treatment, at month 1, 3, 6, 9, and 12 after treatment.
  
  
  RESULTS
  The incidence of ischemia-driven revascularization was obviously less in the treatment group than in the control group (P < 0.05). No patient had nonfatal MI in the treatment group, while 5 patients in the control group had it. The incidence of non-fatal MI showed an obvious lowering tendency in the treatment group, but with no statistical difference when compared with that in the control group (P > 0.05). Four patients readmitted to hospital in the treatment group, while 12 patients readmitted. There existed obvious tendency in the treatment group, but with no statistical difference when compared with that in the control group (P > 0.05). The incidence of angina was significantly lower in the treatment group at month 6, 9, and 12 than that at month 1 , but it was lower in the control group at 9 months (P < 0.05). The incidence of angina was 15. 4% in the treatment group, obviously lower than that in the control group (26.2%, P < 0.05). Compared with before treatment, scores for BSS were obviously lowered in the treatment group at 1, 3, 6, 9, and 12 months of treatment and in the control group at 3, 6, 9, and 12 months of treatment (P < 0.05). It was obviously lower in the treatment group than in the control group at 3, 6, 9, and 12 months of treatment (P < 0.01).
  
  
  CONCLUSIONS
  Administration of CHSQABC combined routine Western medicine treatment could reduce the event of revascularization and post-PCI recurrent angina, and improve scores for BSS of ACS patients complicated with DM after PCI.
authors.forename: Jian-peng
authors.initials: JP
authors.lastname: Du
authors.forename: Cheng-long
authors.initials: CL
authors.lastname: Wang
authors.forename: Pei-li
authors.initials: PL
authors.lastname: Wang
authors.forename: Shao-li
authors.initials: SL
authors.lastname: Wang
authors.forename: Zhu-ye
authors.initials: ZY
authors.lastname: Gao
authors.forename: Da-wu
authors.initials: DW
authors.lastname: Zhang
authors.forename: Hao
authors.initials: H
authors.lastname: Xu
authors.forename: Da-zhuo
authors.initials: DZ
authors.lastname: Shi
mesh_terms: D006801:Humans; D054058:Acute Coronary Syndrome / Q000150:complications / Q000601:surgery / Q000628:therapy; D000787:Angina Pectoris; D003131:Combined Modality Therapy; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000628:therapy; D004365:Drugs, Chinese Herbal / Q000494:pharmacology; D015994:Incidence; D008516:Medicine, Chinese Traditional; D009203:Myocardial Infarction; D062645:Percutaneous Coronary Intervention; D019413:Qi
chemical_list: D004365:Drugs, Chinese Herbal