Table 2.

Renal function

GenotypeBUN (mg/dl)Creatinine (mg/dl)Maximal Urine Osmolarity (mOsm/L)
BUN, blood urea nitrogen.
bpk - / -; cftr - / - (n = 5)88 ± 290.5 ± 0.1395 ± 70
bpk - / -; cftr +/- (n = 9)71 ± 130.5 ± 0.1419 ± 55
bpk +/±; cftr - / - (n = 4)20 ± 40.2 ± 0.11115. ± 55
bpk +/±; cftr +/- (n = 6)19 ± 40.2 ± 0.11104 ± 48