title: [Effects of cilostazol on long-term clinical outcomes after coronary stenting].
abstract: OBJECTIVE
  To evaluate the effects of cilostazol on long-term clinical outcomes in patients underwent coronary stent implantation.
  
  
  METHODS
  One hundred patients who underwent coronary stenting were randomly assigned to receive cilostazol 200 mg/d for 6 months (n = 50) or ticlopidine 500 mg/d for 1 month (n = 50). Aspirin 100 mg/d was administrated concomitantly with cilostazol or ticlopidine. Angiographic follow-up was carried out at 6 months and clinical follow-up for 3 years after stenting.
  
  
  RESULTS
  Angiographic restenosis occurred in 5 of 34 patients (14.7%) in cilostazol group and 10 of 37 patients (27.0%) in ticlopidine group (P = 0.204). At the end of three-year follow-up, the incidence of major adverse cardiac and cerebral events (MACCE) was greatly reduced in cilostazol group compared with ticlopidine group (16% vs 36%, P = 0.023). Changes of Seattle angina questionnaire (SAQ) physical limitation score showed no significant difference between two groups (21.8 +/- 12.3 vs 16.8 +/- 15.9, P = 0.086). However, changes the improvement of angina frequency score much more was significant in cilostazol group (22.6 +/- 12.7) compared with that in ticlopidine group (16.1 +/- 13.3, P = 0.015). Recurrent angina occurred in 38% of patients in cilostazol group and 54% in ticlopidine group, respectively (P = 0.105). Readmission due to cardiac and cerebral vascular diseases was much less in cilostazol group than that in ticlopidine group (20% vs 40%, P = 0.029).
  
  
  CONCLUSIONS
  Cilostazol treatment significantly reduced MACCE and improved the quality of life pf patients in three-year clinical follow-up after coronary stenting.
authors.affiliation: Department of Cardiology, Shenyang General Hospital, Cardiovascular Research Institute of PLA, Shenyang 110016, China. hanyal@mail.sy.ln.cn
authors.forename: Ya-ling
authors.initials: YL
authors.lastname: Han
authors.forename: Shou-li
authors.initials: SL
authors.lastname: Wang
authors.forename: Yi
authors.initials: Y
authors.lastname: Li
authors.forename: Quan-min
authors.initials: QM
authors.lastname: Jing
authors.forename: Ying-yan
authors.initials: YY
authors.lastname: Ma
authors.forename: Jie
authors.initials: J
authors.lastname: Deng
authors.forename: Gui-tang
authors.initials: GT
authors.lastname: Yang
authors.forename: Hai-bo
authors.initials: HB
authors.lastname: Yu
authors.forename: Jun-bo
authors.initials: JB
authors.lastname: Ge
mesh_terms: D000328:Adult; D000368:Aged; D015906:Angioplasty, Balloon, Coronary; D001241:Aspirin / Q000008:administration & dosage / Q000627:therapeutic use; D000077407:Cilostazol; D003327:Coronary Disease / Q000628:therapy*; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D015607:Stents; D013777:Tetrazoles / Q000008:administration & dosage / Q000627:therapeutic use*; D013988:Ticlopidine / Q000008:administration & dosage / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D010975:Platelet Aggregation Inhibitors; D013777:Tetrazoles; D000077407:Cilostazol; D013988:Ticlopidine; D001241:Aspirin