Abstract:The aim: To assess the effect of COMT G1947A genetic polymorphism (val158met) on the efficacy of spinal analgesia on day 1 after laparoscopic surgery for colorectal cancer.Material and methods. In a pilot study involving 100 patients with colorectal cancer, operated through laparoscopic access, using spinal analgesia (10.0–12.5 mg of bupivacaine + 200 mcg of morphine), the frequency of COMT gene G1947A (val158met) polymorphism, the intensity of pain on day 1 after surgery, the frequency and severity of nausea,… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.