“ Midodrine given at a mean treatment dose …-25) significantly increased the mean (+ or - SE ) minimal systolic pressure from 93.1 "+ or - " 3.8 to 107.1 + or - 3.2 mmHg (p <0.… diastolic pressure from 52.3 + or - 2.9 to 57.9 + or - 2.3 mmHg during hemodialysis.”