Abstract
A prospective, uncontrolled study was designed to evaluate the changes in visual efficiency among insulin-requiring diabetic patients undergoing peritoneal and hemodialysis. Of the 112 patients (63% adult onset and 37% juvenile onset diabetics) studied chronologically, 63% were treated with hemodialysis and 37% with peritoneal dialysis. The mean distribution of sex, age, observation period and initial visual function were the same in the peritoneal and hemodialysis subpopulations, but more juvenile onset diabetics were treated with peritoneal dialysis.
Preservation of vision correlated well with overall blood pressure control in all dialysis groups. Loss of vision was independent of the dialysis modality, of glucose control, and of the type of onset of diabetes.
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