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Fig. 7 | BMC Anesthesiology

Fig. 7

From: Dexmedetomidine improved one-lung ventilation-induced cognitive dysfunction in rats

Fig. 7

Chemical synapses in the CA1 region of rat hippocampus in three groups (10000×). Black arrows indicate chemical synapses, and white arrows indicate changes described. A, B and C were respectively TLV group, OLV group and DEX group. In A, the neurons were intact and the synaptic structure was complete. In B, a large number of vacuoles appeared in neurons, and part of the capsule was broken. In C, the neurons are intact and the synaptic structure is complete

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