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Fig. 2 | BMC Pharmacology and Toxicology

Fig. 2

From: Dexmedetomidine enhances tolerance to bupivacaine cardiotoxicity in the isolated rat hearts: alpha 2 adrenoceptors were not involved

Fig. 2

Changes of HRs in five groups (n = 8 in each group). HR (Heart Rate) in three groups were presented graphically. Data were given as mean ± SD. *P <  0.05, between group Bupi and group Bupi + Dex, #P <  0.05, between group Bupi and group Bupi + Dex + Yoh. Con, control; Bupi, bupivacaine; Dex, dexmedetomidine; Yoh, yohimbine

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