title: An experience on radial versus femoral approach for diagnostic coronary angiography in Turkey.
abstract: OBJECTIVE
  The radial approach has been increasingly used as an alternative to femoral access. The purpose of the present study was to assess the feasibility, success, and safety of the transradial approach (TRA) for diagnostic coronary angiography, and to describe the difficulties associated with the technique as compared with transfemoral approach (TRF).
  
  
  METHODS
  A series of 180 consecutive patients were divided to TRA or TFA groups by two operators. We compared the groups regarding procedural time, access time, fluoroscopy time, procedural failure, complications, contrast volume, length of hospital stay, and number of used coronary catheters.
  
  
  RESULTS
  The number of used coronary catheters was not different between the two groups (p = 0.6). Total hospital length of stay was significantly shorter in the radial group (p <0.0001) than in femoral one. We found differences between the radial and femoral groups in the success rate (p<0.0001), contrast volume (p = 0.012), procedural time (p<0.0001), access time (p<0.0001), and fluoroscopy time (p<0.0001). We did not find any major complication in the radial group. There was a major bleeding in the femoral group.
  
  
  CONCLUSIONS
  The TRA is a safe alternative to femoral catheterization although with lesser procedural success, longer procedural access, and radiation time, and more contrast volume.
authors.affiliation: Department of Cardiology, Başkent University School of Medicine, Ankara, Turkey. yigitfatma2000@yahoo.com
authors.forename: Fatma
authors.initials: F
authors.lastname: Yiğit
authors.forename: Alpay Turan
authors.initials: AT
authors.lastname: Sezgin
authors.forename: Tansel
authors.initials: T
authors.lastname: Erol
authors.forename: Senol
authors.initials: S
authors.lastname: Demircan
authors.forename: Göknur
authors.initials: G
authors.lastname: Tekin
authors.forename: Tuna
authors.initials: T
authors.lastname: Katircibaşi
authors.forename: Abdullah
authors.initials: A
authors.lastname: Tekin
authors.forename: Haldun
authors.initials: H
authors.lastname: Müderrisoğlu
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization / Q000379:methods*; D017023:Coronary Angiography / Q000379:methods*; D003430:Cross-Sectional Studies; D005260:Female; D005263:Femoral Artery / Q000601:surgery*; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017534:Radial Artery / Q000601:surgery*; D016896:Treatment Outcome