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. 2018 Feb 1;11(2):558–567.

Figure 3.

Figure 3

Urinary potassium, serum TNF-α, and IL-6 were altered after long-term administration of ketamine. A: Urinary potassium of the NS group and the KET group during treatment. Urinary potassium was almost unchanged in the NS group while significantly deceased in the KET group after 12 weeks treatment; B: Serum TNF-α of the NS group and the KET group during treatment. Serum TNF-α was almost unchanged in the NS group while significantly increased in the KET group after 12 weeks treatment; C: Serum IL-6 of the NS group and the KET group during treatment. Serum IL-6 was almost unchanged in the NS group while significantly increased in the KET group after 4 weeks treatment. *P < 0.05; **P < 0.01.