Table 2. Changes in creatinine clearance (ml/min) in patients after the relief of obstructiona

Days after Surgical Correction of UUO
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a UUO, unilateral ureteral obstruction. Values are mean ± SEM.
b P < 0.05 versus postobstructed kidney, t test for paired data.
Postobstructed kidney6.30 ± 0.817.64 ± 0.806.25 ± 0.905.88 ± 0.924.82 ± 0.65
Contralateral kidney6.99 ± 1.056.93 ± 0.806.52 ± 0.815.62 ± 0.907.05 ± 1.06b