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. 2020 Oct 12;34(6):2507–2515. doi: 10.1111/jvim.15931

TABLE 2.

Suspected causes of acute on chronic kidney disease categorized by the short‐term outcome

Etiology All dogs (n = 100) Survivors (n = 65) Nonsurvivors (n = 35)
n (%) n (%) n (%)
Unknown 45 (45) 25 (39) 20 (57)
Inflammatory 30 (30) 22 (34) 8 (23)
Ischemic 7 (7) 5 (8) 2 (6)
Pyelonephritis 15 (15) 10 (15) 5 (14)
Other a 3 (3) 3 (5) 0 (0)
a

Unilateral ureteral obstruction (1 dog), hypercalcemia (1 dog), and cardio‐renal syndrome (1 dog).