Palonosetron combined with dexamethasone prevents nasopharyngeal carcinoma radiotherapy cisplatin-induced nausea and vomiting / 中国基层医药

ABSTRACT

Objective@#To investigate the efficacy and adverse reactions of palonosetron and dexamethasone in preventing cisplatin-induced nausea and vomiting.@*Methods@#From September 2015 to August 2017, a total of 217 nasopharyngeal carcinoma patients in the 163rd Hospital of PLA were randomly divided into two groups according to the digital table.The control group (n=108) was given palonosetron when used cisplatin treatment, the study group(n=109) was given palonosetron combined with dexamethasone.The clinical efficacy and adverse reactions in the two groups were observed.@*Results@#After treatment of 1-6 weeks, the incidence rates of headache, dizziness and fatigue in the study group were 7.2%, 2.9% and 3.4% respectively, which were significantly lower than those in the control group(12.7%, 6.0% and 6.3%), the differences between the two groups were statistically significant(χ2=10.902, 7.412, 6.207, all P<0.05). The prevention rate of nausea and vomiting in the control group was 75.5%, which in the study group was 80.9%, and at delay period, the prevention rate of nausea and vomiting in the control group was 85.5%, which in the study group was 91.0%, the differences between the two groups were statistically significant(χ2=5.615, 9.442, all P<0.05).@*Conclusion@#Palonosetron and dexamethasone are effective in the treatment of nasopharyngeal carcinoma with cisplatin-induced nausea and vomiting, and can reduce the side effects of palonosetron.