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. 2019 May 28;17(2):1559325819853651. doi: 10.1177/1559325819853651

Figure 2.

Figure 2.

Plasma BUN (A) and Cr (B) levels in the experimental groups. Plasma BUN and Cr levels were significantly lower in the RIPC + IRI group than in the IRI group. Compared with the RIPC + IRI group, the L-NAME + RIPC + IRI group showed significantly high plasma BUN and Cr levels. *P < .05 versus the sham group; P < .05 versus the IRI group; § P < .05 versus the RIPC + IRI group; P < .05 versus the L-NAME + RIPC + IRI group. Data are expressed as mean ± SEM (n = 6 rats/group). BUN indicates blood urea nitrogen; Cr, creatinine; IRI, ischemia reperfusion injury; L-Name, N-nitro-l-arginine methyl ester; RIPC, remote ischemic preconditioning; SEM, standard error of the mean.