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AIM To examine the result of the use of 0.025-inch guidewire(GW) Visi Glide2 TM as the first choice in the endoscopic retrograde cholangiopancreatography(ERCP)-related procedures without selecting the patient in a multicenter prospective study. METHODS ERCP using 0.025-inch GW VisiGlide2~(TM) as the first choice was conducted in patients who have needed ERCP, and its accomplishment rate of procedure, procedural time, incidence of accidental symptoms were compared with those of ERCP using 0.025-inch GW VisiG lideTM.RESULTS The accomplishment rate of procedure was 97.5%(197/202), and procedural time was 23.930 ± 16.207 min. The accomplishment rate of procedure using 0.025-inch GW Visi GlideTM was 92.3%(183/195), and procedural time was 31.285 ± 19.122 min, thus the accomplishment rate of procedure was significantly improved and procedural time was significantly shortened(P < 0.05). Accidental symptoms by ERCPrelated procedures were observed in 3.0%(6/202), and all were conservatively alleviated. CONCLUSION When 0.025-inch GW VisiG lide2 TM was used for ERCPrelated procedure as the first choice, it showed high accomplishment rate of procedure and low incidence of accidental symptoms, suggesting it can be used as the universal GW. Clinical Trial Registry(UMIN0000016042).
AIM To examine the result of the use of 0.025-inch guidewire (GW) Visi Glide2 ™ as the first choice in the endoscopic retrograde cholangiopancreatography (ERCP) -related procedures without selecting the patient in a multicenter prospective study. METHODS ERCP using 0.025-inch GW VisiGlide2 ~ (TM) as the first choice was conducted in patients who had needed ERCP, and its accomplishment rate of procedure, procedural time, incidence of accidental symptoms were compared with those of ERCP using 0.025-inch GW VisiGlideTM .RESULTS The accomplishment rate of procedure was 97.5% (197/202), and procedural time was 23.930 ± 16.207 min. The accomplishment rate of procedure using 0.025-inch GW Visi Glide ™ was 92.3% (183/195), and procedural time was 31.285 ± 19.122 min , thus the accomplishment rate of procedure was significantly improved and procedural time was significantly shortened (P <0.05). Accidental symptoms by ERCPrelated procedures were observed in 3.0% (6/202), and all were conservatively a CONCLUSION When 0.025-inch GW VisiG lide2 ™ was used for ERCPrelated procedure as the first choice, it showed high accomplishment rate of procedure and low incidence of accidental symptoms, suggesting it can be used as the universal GW. Clinical Trial Registry (UMIN0000016042 ).