Perioperative Changes in Hemodynamics and its Connection with Serum Levels of Cholesterol and Triglycerides in Patients who Endured Laparoscopic and Conventional Surgery

Kameliya Tsvetanova

Abstract: The endocrine system plays an important role in the homeostasis of the body securing the interrelation between the cells, the tissues and the organs. A number of adverse reactions for the body originate during anesthesia, pain or surgical trauma (nervous-endocrine, immunological, psychological and so on), characterized by the release of hormones as cortisol, adrenocorticotropic hormone, thyroid-stimulating hormone as well as of their precursors cholesterol and so on. This hormonal explosion in the system blood circulation provokes hemodynamic changes, which may be exceptionally adverse for the patients especially in the course of the anesthesia or the surgical trauma.

Keywords: cholesterol, triglycerides, hemodynamics, anesthesia