Abstract:Background
Postoperative cognitive dysfunction (POCD) often occurs in elderly patients, causing depression and other symptoms. Nucleus accumbens (NAc) is involved in depression. We investigate the diffusion tensor imaging (DTI) parameters of NAc in a POCD model of depression.
Methods
Twenty‐month‐old male Sprague–Dawley (SD) rats were randomly divided into the POCD and Sham groups. The POCD group underwent exploratory laparotomy to establish a POCD depression model, while the Sham group underwent a sham operat… Show more
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