we evaluated renal handling and plasma potassium ( k ) and aldosterone ( pa ) responses to acute oral k loading in 11 patients with tubulointerstitial renal disease ( creatinine clearance 32 +/- 5 ml/min [ se ] ) and 13 control subjects ( creatinine clearance 123 +/- 5 ) .
C0022646
renal
C0027707
tubulointerstitial renal