Systematically Intermittent Arm Exercise for Improving Maturation of Hemodialysis Arteriovenous Shunt: Study Protocol for a Randomized Controlled Trial

Arm vein intermittently gripping arm movements, can promote the increased diameter of arteriovenous fistula, which enhance the maturity of fistula, the effect of lack of empirical research. Objective: this study, randomized controlled study, investigate systematic random arm vein pressure and arm movements to arteriovenous fistula in hemodialysis patients improve the maturity rate and effectiveness of the diameter. Methods: a prospective comparative study randomly assigned.