Abstract
Objective To investigate the clinical effect of a new type of disposable heparin free dialysis tube in uremic patients without heparin dialysis. Methods A total of 110 patients without heparin dialysis were divided into control group and observation group by random digits table method with 55 cases each. Based on the same pre dialysis and dialysis for heparin saline flushing of discontinuous saline on the control group using the traditional dialysis pipe for hemodialysis without heparin, the observation group used disposable non heparin dialysis pipe for hemodialysis without heparin. The number of patients with venous catheter blockage, blood loss and completion of dialysis time in two groups was recorded. Results The number of patients with venous catheter blockage, blood loss and completion of dialysis time was 6, 6, 47 cases in control group and 0, 0, 54 cases in observation group. The differences were statistically significant (χ2=4.407, 4.407, 4.356, P<0.05). Conclusions The new disposable heparin free dialysis tube can reduce the loss of blood and prolong the treatment time, and the operation is simple, safe and effective, and has good application value and application prospect. Key words: Renal dialysis; Nursing care; Coagulation; Vein pot; Without heparin
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