The attempt to further reduce the operative trauma in laparoscopic cholecystectomy led in new techniques, as Natural Orifice Transluminal Endoscopic Surgery (NOTES) and Single Incision Laparoscopic Surgery (SILS). These new techniques are considered as painless procedures, but there are not any publications to study a possible different pain score in new techniques versus classic laparoscopic cholecystectomy. In this randomized controlled study the researchers have investigated the pain scores, the incidence of nausea and vomiting and analgesics request after the procedure.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
40
Four ports classic laparoscopic cholecystectomy
Single transumbilical incision laparoscopic cholecystectomy
G. Hatzikosta General Hospital
Ioannina, Epirus, Greece
SILS cholecystectomy, except the invisible scar, has significantly less abdominal and shoulder pain scores
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