Clinical research of goal-directed fluid therapy in elderly patients with radical resection of bladder cancer.

Objective: The aim of this study is to investigate the clinical effect of goal-directed fluid therapy in elderly patients with radical resection of bladder cancer.

Materials And Methods: Seventy-six elderly patients with radical resection of bladder cancer were selected from October 2012 to October 2014 and randomly divided into two groups, in which 38 patients received routine treatment as the control group and 38 patients received goal-directed fluid therapy based on routine treatment as the observation group. The treatment effect was compared between two groups.

Effect of sevoflurane on the ATPase activity of hippocampal neurons in a rat model of cerebral ischemia-reperfusion injury via the cAMP-PKA signaling pathway.

We aim to investigate the effects of sevoflurane on the ATPase activity of the hippocampal neurons in rats with cerebral ischemia-reperfusion injury (IRI) via the cyclic adenosine monophosphate (cAMP) and protein kinase A (PKA) signaling pathway. Sixty rats were assigned into the normal, model and sevoflurane groups (n = 20, the latter two groups were established as focal cerebral IRI models). The ATPase activity was detected using an ultramicro Na (+)-K (+)-ATP enzyme kit.