Transradial approach in cardiac catheterization is increasing. In daily practice, coronary angiography via radial artery is usually performed by using catheters designed for femoral approach. The aim of this study was to evaluate advantages in the use of a workbench reshaped AR1 mod catheter, in terms of procedural duration time, number of catheters per procedure, fluoroscopy time, contrast agent administered volume, images quality and costs. Two hundred patients, submitted to coronary angiography via right radial artery in our institution, have been retrospectively reviewed. Patients have been divided in two groups, depending on whether a workbench reshaped Cordis Amplatz AR1 mod catheter (rAR1 mod), or catheters in their original shape (OC) have been employed. In the rAR1 mod group (100 patients) a lower number of catheters per procedure (1.07 ± 0.25 vs. 1.47 ± 1.65; p < 0.001), a more frequent right coronary selective engagement (76.76% vs. 53.12%; p < 0.001), a smaller amount of contrast agent (63.02 ± 27.77 vs. 80.85 ± 29.22 ml, p < 0.001), a reduced fluoroscopy and global procedural time (4.19 ± 2.91 vs. 5.69 ± 3.85 min, p = 0.004; and 34.58 ± 17.05 vs. 42.58 ± 17.26 min, p = 0.001, respectively) were observed. According to our experience, when right coronary angiography via right radial approach is performed, the utilization of rAR1 mod catheter correlates with multiple advantages in terms of procedural parameters.
1. P. Agostoni G.G.L. Biondi-Zoccai M.L. De Benedictis S. Rigattieri M. Turri M. Anselmi C. Vassanelli P. Zardini Y. Louvard M. Hamon 2004 Radial versus femoral approach for percutaneous coronary diagnostic and interventional procedures; Systematic overview and meta-analysis of randomized trials J Am Coll Cardiol 44 349 356.
2. R.A. Archbold N.M. Robinson R.J. Schilling 2004 Radial artery access for coronary angiography and percutaneous coronary intervention BMJ 329 443 446.
3. O.F. Bertrand S.V. Rao S. Pancholy S.S. Jolly J. Rodés-Cabau E. Larose O. Costerousse M. Hamon T. Mann 2010 Transradial approach for coronary angiography and interventions: Results of the first international transradial practice survey JACC Cardiovasc Interv 3 1022 1031.
4. S.S. Jolly S. Amlani M. Hamon S. Yusuf S.R. Mehta 2009 Radial versus femoral access for coronary angiography or intervention and the impact on major bleeding and ischemic events: A systematic review and meta-analysis of randomized trials Am Heart J 157 132 140.
5. C.J. Cooper R.A. El-Shiekh D.J. Cohen L. Blaesing M.W. Burket A. Basu J.A. Moore 1999 Effect of transradial access on quality of life and cost of cardiac catheterization: A randomized comparison Am Heart J 138 430 436.
6. F. Pelliccia C. Trani G.G. Biondi-Zoccai M. Nazzaro A. Berni G. Patti R. Patrizi B. Pironi P. Mazzarotto G. Gioffrè G. Speciale C. Pristipino 2012 Comparison of the feasibility and effectiveness of transradial coronary angiography via right versus left radial artery approaches (from the PREVAIL Study) Am J Cardiol 110 771 775.
7. M. Hamon C. Pristipino C. Di Mario J. Nolan J. Ludwig M. Tubaro M. Sabate J. Mauri-Ferré K. Huber K. Niemelä M. Haude W. Wijns D. Dudek J. Fajadet F. Kiemeneij 2013 Consensus document on the radial approach in percutaneous cardiovascular interventions: Position paper by the European Association of Percutaneous Cardiovascular Interventions and Working Groups on Acute Cardiac Care and Thrombosis of the European Society of Cardiology EuroIntervention 8 1242 1251.
8. A.J. Chase E.B. Fretz W.P. Warburton W.P. Klinke R.G. Carere D. Pi B. Berry J.D. Hilton 2008 Association of arterial access site at angioplasty with transfusion and mortality: The M.O.R.T.A.L. study (Mortality benefit Of Reduced Transfusion after percutaneous coronary intervention via the Arm or Leg) Heart 94 1019 1025.
9. A. Sciahbasi C. Pristipino G. Ambrosio I. Sperduti E.V. Scabbia C. Greco R. Ricci G. Ferraiolo D. Di Clemente C. Giombolini E. Lioy M. Tubaro 2009 Arterial access-site-related outcomes of patients undergoing invasive coronary procedures for acute coronary syndromes (from the ComPaRison of Early Invasive and Conservative Treatment in Patients With Non-ST-ElevatiOn Acute Coronary Syndromes [PRESTO-ACS] Vascular Substudy) Am J Cardiol 103 796 800.
10. S.V. Rao F.S. Ou T.Y. Wang M.T. Roe R. Brindis J.S. Rumsfeld E.D. Peterson 2008 Trends in the prevalence and outcomes of radial and femoral approaches to percutaneous coronary intervention: A report from the National Cardiovascular Data Registry JACC Cardiovasc Interv 1 379 386.
11. J. Eichhöfer E. Horlick J. Ivanov P.H. Seidelin J.R. Ross D. Ing P. Daly K. Mackie B. Ridley L. Schwartz A. Barolet V. Dzavík 2008 Decreased complication rates using the transradial compared to the transfemoral approach in percutaneous coronary intervention in the era of routine stenting and glycoprotein platelet IIb/IIIa inhibitor use: A large single-center experience Am Heart J 156 864 870.
12. M. Hamon S. Mehta P.G. Steg D. Faxon P. Kerkar H.J. Rupprecht J.F. Tanguay R. Afzal S. Yusuf 2011 Impact of transradial and trans-femoral coronary interventions on bleeding and net adverse clinical events in acute coronary syndromes EuroIntervention 7 91 97.
13. M. Valgimigli F. Saia P. Guastaroba A. Menozzi P. Magnavacchi A. Santarelli F. Passerini P. Sangiorgio A. Manari F. Tarantino M. Margheri A. Benassi M.G. Sangiorgi S. Tondi A. Marzocchi 2012 Transradial versus transfemoral intervention for acute myocardial infarction: A propensity score-adjusted and -matched analysis from the REAL (REgistro regionale AngiopLastiche dell'Emilia-Romagna) multicenter registry JACC Cardiovasc Interv 5 23 35.
14. S.S. Jolly S. Yusuf J. Cairns K. Niemelä D. Xavier P. Widimsky A. Budaj M. Niemelä V. Valentin B.S. Lewis A. Avezum P.G. Steg S.V. Rao P. Gao R. Afzal C.D. Joyner S. Chrolavicius S.R. Mehta 2011 Radial versus femoral access for coronary angiography and intervention in patients with acute coronary syndromes (RIVAL): A randomized, parallel group, multicentre trial Lancet 377 1409 1420.
15. S. Kralev K. Schneider S. Lang T. Süselbeck M. Borggrefe 2011 Incidence and severity of coronary artery disease in patients with atrial fibrillation undergoing first-time coronary angiography PLoS One 6 24964.
16. A. Sciahbasi E. Romagnoli F. Burzotta C. Trani A. Sarandrea F. Summaria G. Pendenza A. Tommasino R. Patrizi M. Mazzari R. Mongiardo E. Lioy 2011 Transradial approach (left vs right) and procedural times during percutaneous coronary procedures: TALENT study Am Heart J 161 172 179.
17. G. Di Gioia R. Piccolo T. Niglio C. D'Anna R. De Rosa T. Strisciuglio G. Galasso F. Piscione B. Trimarco 2013 Mortality reduction with transradial approach in patients with ST-segment elevation myocardial infarction: Is the randomized evidence conclusive Int J Cardiol 168 1578 1579.
18. S.R. Mehta S.S. Jolly J. Cairns K. Niemela S.V. Rao A.N. Cheema P.G. Steg W.J. Cantor V. Džavík A. Budaj M. Rokoss V. Valentin P. Gao S. Yusuf 2012 Effects of radial versus femoral artery access in patients with acute coronary syndromes with or without STsegment elevation J Am Coll Cardiol 60 2490 2499.
19. A. Vorobcsuk A. Kónyi D. Aradi I.G. Horváth I. Ungi Y. Louvard A. Komócsi 2009 Transradial versus transfemoral percutaneous coronary intervention in acute myocardial infarction. Systematic overview and meta-analysis Am Heart J 158 814 821.
20. X. Freixa M. Trilla M. Feldman M. Jiménez A. Betriu M. Masotti 2012 Right versus left transradial approach for coronary catheterization in octogenarian patients Catheter Cardiovasc Interv 80 267 272.
21. T. Vuurmans J. Byrne E. Fretz C. Janssen J.D. Hilton W.P. Klinke O. Djurdjev A. Levin 2010 Chronic kidney injury in patients after cardiac catheterisation or percutaneous coronary intervention: A comparison of radial and femoral approaches (from the British Columbia Cardiac and Renal Registries) Heart 96 1538 1542.
22. A. Sciahbasi E. Romagnoli C. Trani F. Burzotta G. Pendenza A. Tommasino A.M. Leone G. Niccoli I. Porto M. Penco E. Lioy 2011 Evaluation of the “learning curve” for left and right radial approach during prcutaneous coronary procedures Am J Cardiol 108 185 188.