Fig. 3From: The effects of neostigmine on postoperative cognitive function and inflammatory factors in elderly patients – a randomized trialThe concentrations of IL-1β, IL-6, and TNF-α in the peripheral blood among three groups at different times. a The concentration of IL-1β in the peripheral blood among three groups at different times. b The concentration of IL-6 in the peripheral blood among three groups at different times. c The concentration of TNF-α in the peripheral blood among three groups at different timesBack to article page