The short-term advantages of minimally invasive colon resection have been well established in several randomized trials. A major factor in the development of morbidity is the surgical stress response with subsequent increased demand on the patient's reserves and immune competence. Although the advantage in term of stress response of laparoscopic surgery over open surgery has been widely reported, little is known about the role of Intracorporeal anastomosis. In an attempt to evaluate the surgical stress response after totally laparoscopic right colectomy a comparative study has been designed. Two surgical procedures will be evaluated: * Totally laparoscopic right colectomy with intracorporeal anastomosis (Experimental group) * Laparoscopic assisted right colectomy with extracorporeal anastomosis (Control group).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
20
Laparoscopic right colectomy for colorectal cancer with a standard vascular dissection, performing the anastomosis with a side-to-side mechanical anastomosis fashioned intracorporeally versus extra corporeally
University of Naples Federico II
Naples, Italy
interleukin 1
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
interleukin 6
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
tumor necrosis factor alpha
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
adrenocorticotropic hormone
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
cortisol
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
insulin
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
glucagon
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
C-reactive protein
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
growth hormone
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
prolactin
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
fibrinogen
Time frame: change between time before surgery, 24 hours after surgery, 72 hours after surgery
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