title: [Clinical study of effect of yinji capsule on left ventricular systolic function of angina pectoris patients with blood stasis syndrome].
abstract: OBJECTIVE
  To explore the Yinji Capsule (YJC) in improving the left ventricular systolic function of angina pectoris patients with Blood Stasis Syndrome.
  
  
  METHODS
  The systolic function of left ventricle (LV) in cardiac cycle of 28 angina pectoris patients with Blood Stasis Syndrome was examined with three-dimensional echocardiograph (3-DE) before and after treatment with YJC.
  
  
  RESULTS
  The total symptomatic effective rate was 85.7%. The changes of LV systolic function were those: left ventricle ejection fraction (LVEF) increased from 45.0 +/- 4.9% to 48.2 +/- 3.5% (P < 0.05); EF on early stage and late stage increased from 22.6 +/- 2.1%, 8.3 +/- 1.2% to 28.1 +/- 3.0% and 10.3 +/- 0.9% respectively (P < 0.01, P < 0.05), myocardial region with segment systole (SS) < 5% decreased significantly (P < 0.01).
  
  
  CONCLUSIONS
  YJC could improve LV systolic function on early stage and late stage in cardiac cycles, and mainly improve the systolic function of the region with low SS of LV.
authors.affiliation: Longhua Hospital, Shanghai University of TCM.
authors.forename: J K
authors.initials: JK
authors.lastname: Wu
authors.forename: R Y
authors.initials: RY
authors.lastname: Gu
authors.forename: H S
authors.initials: HS
authors.lastname: Xiao
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D004224:Diterpenes; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D005260:Female; D005343:Fibrinolytic Agents / Q000627:therapeutic use; D046934:Ginkgolides; D006801:Humans; D007783:Lactones / Q000627:therapeutic use*; D019684:Magnoliopsida / Q000627:therapeutic use; D008297:Male; D008516:Medicine, Chinese Traditional; D008875:Middle Aged; D008517:Phytotherapy; D013599:Systole / Q000187:drug effects; D016277:Ventricular Function, Left / Q000187:drug effects*
chemical_list: D004224:Diterpenes; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D005343:Fibrinolytic Agents; D046934:Ginkgolides; D007783:Lactones; C045856:ginkgolide B