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. 2014 Aug 5;16(8):e14133. doi: 10.5812/ircmj.14133

Table 2. Renal Sonography Findings in Groups 1 and 2a,b.

Renal USG ARF CRF
Normal 33 (66) -
Smaller size - 17 (56.6)
Increased parenchyma echogenicity - 27 (90)
Hydronephrosis 9 (18) -
Stone 8 (16) 2 (6.7)

aAbbreviation: USG, ultrasonography; ARF, acute renal failure; CFR, chronic renal failure.

bdata are presented as No. (%).