OBJECTIVES: The aim of the study was to evaluate if the left radial approach (LRA) confers any additional advantage compared to the right radial approach (RRA) in octogenarian patients who undergo a coronary diagnostic procedure. BACKGROUND: Octogenarians, an increasing segment of patients in our society, present a higher risk of access-site complications related to invasive coronary catheterization. Transradial approach has been shown to be an effective alternative to reduce vascular complications. Although some studies have suggested that elderly people might benefit from a LRA, the advantages of using the left or right radial access remain not clear. METHODS:One hundred octogenarian patients undergoing a transradial coronary angiogram with normal Allen test and without previous history of coronary artery by-pass grafting were randomized to either LRA (n = 50) or RRA (n = 50). The primary end-points of the study were procedural and fluoroscopy times. RESULTS:Mean age was 82.6 years (80-88) and 59% were males. Procedural and fluoroscopy times were similar among study groups. Crossover was required in two patients (4%) with RRA and five patients (10%) with LRA (P = 0.24). Subclavian tortuosity was more frequent in the right side (32% vs. 6% in the left side; P = 0.002) but this difference did not translate into longer procedural or fluoroscopy times or higher cross-over, procedural difficulty or wire manipulation. CONCLUSIONS: In our series of octogenarian patients, the LRA was a valid alternative for diagnostic procedures but its usage was not associated with a significant reduction in procedural and fluoroscopy times compared to the RRA.
RCT Entities:
OBJECTIVES: The aim of the study was to evaluate if the left radial approach (LRA) confers any additional advantage compared to the right radial approach (RRA) in octogenarian patients who undergo a coronary diagnostic procedure. BACKGROUND: Octogenarians, an increasing segment of patients in our society, present a higher risk of access-site complications related to invasive coronary catheterization. Transradial approach has been shown to be an effective alternative to reduce vascular complications. Although some studies have suggested that elderly people might benefit from a LRA, the advantages of using the left or right radial access remain not clear. METHODS: One hundred octogenarian patients undergoing a transradial coronary angiogram with normal Allen test and without previous history of coronary artery by-pass grafting were randomized to either LRA (n = 50) or RRA (n = 50). The primary end-points of the study were procedural and fluoroscopy times. RESULTS: Mean age was 82.6 years (80-88) and 59% were males. Procedural and fluoroscopy times were similar among study groups. Crossover was required in two patients (4%) with RRA and five patients (10%) with LRA (P = 0.24). Subclavian tortuosity was more frequent in the right side (32% vs. 6% in the left side; P = 0.002) but this difference did not translate into longer procedural or fluoroscopy times or higher cross-over, procedural difficulty or wire manipulation. CONCLUSIONS: In our series of octogenarian patients, the LRA was a valid alternative for diagnostic procedures but its usage was not associated with a significant reduction in procedural and fluoroscopy times compared to the RRA.
Authors: Cesare Baldi; Marco Mirra; Marco Di Maio; Tiziana Attisano; Michele Roberto Di Muro; Francesco Vigorito; Rosario Farina; Maria Vincenza Polito; Pietro Giudice; Federico Piscione Journal: Interv Med Appl Sci Date: 2014-03-14
Authors: Yongcheol Kim; Youngkeun Ahn; Inna Kim; Doo Hwan Lee; Min Chul Kim; Doo Sun Sim; Young Joon Hong; Ju Han Kim; Myung Ho Jeong Journal: Korean Circ J Date: 2018-08-06 Impact factor: 3.243