IL6 and Hyperinsulinemia: Results: Combined SPS and surgical trauma induced a pronounced systemic inflammatory response characterized by elevated cortisol (+138%), TNF-α (+83%), IL-6 (+465%), and ceruloplasmin (+71%), as well as hyperglycemia, hyperinsulinemia, increased HOMA-IR, and atherogenic dyslipidemia with reduced high-density lipoprotein cholesterol (HDL-CH; −64%), elevated triglycerides (TGs; +216%), and very low-density lipoprotein cholesterol (VLDL-CH; +218%).