Table 5.

Urinary acidification assessmenta

ParameterADPKD+LIT (n = 27; n [%])ADPKD (n = 58; n [%])Total
UpH <5.5
    spontaneous14 (52)37 (64)51
    after NH4Cl10 (37)16 (27)28
UpH >5.5
    complete dRTA2 (7)4 (7)6
    incomplete dRTA (after NH4Cl)1 (4)1 (2)2
  • a dRTA, distal renal tubular acidosis.