Laparoscopic vs. open abdominal surgery in male pigs: Marked differences in cortisol and catecholamine response depending on the size of surgical incision

Angeliki Krikri, Vasileios Alexopoulos, Emmanouil Zoumakis, Paraskevas Katsaronis, Evangelos Balafas, Gregory Kouraklis, Panagiotis E. Karayannacos, George P. Chrousos, Gregory Skalkeas

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OBJECTIVE: Minimally invasive operations, such as laparoscopic cholecystectomy and adrenalectomy, result in a more rapid recovery of normal function, less physiological disturbances and less stress to the organism than similar open operations. The purpose of this study was to determine the stress response associated …