Fire dragon cupping in prevention and treatment of chemotherapy-induced nausea and vomiting in breast cancer: a randomized controlled trial

Abstract

To observe the clinical efficacy and safety of fire dragon cupping in prevention and treatment of chemotherapy-induced nausea and vomiting (CINV) in breast cancer. Sixty breast cancer patients receiving medium-high emetogenic chemotherapy regimen were randomly divided into an observation group (30 cases, 3 cases dropped out) and a control group (30 cases, 3 cases dropped out). In both groups, 5 mg tropisetron hydrochloride was given intravenously on the day of chemotherapy and 1st to 3rd days after chemotherapy. In the observation group, fire dragon cupping on the abdomen was applied on 1st, 3rd and 5th days after chemotherapy. The incidence of nausea, vomiting, loss of appetite, abdominal pain, abdominal distension, the severity of nausea, vomiting on 1st to 6th days after chemotherapy, and the duration of nausea, vomiting, loss of appetite were observed in the two groups. The self-rating anxiety scale (SAS) score, general comfort questionnaire scale (GCQ) score before and after treatment and remedy antiemetic medication were observed in the two groups, and the safety was evaluated. On 2nd to 6th days after chemotherapy, the number of patients with nausea, loss of appetite and abdominal distension and nausea scores in the observation group were lower than those in the control group (P<0.05). On 1st to 3rd days after chemotherapy, the number of patients with vomiting and vomiting scores in the observation group were lower than those in the control group (P<0.05). The duration of nausea, vomiting and loss of appetite in the observation group were shorter than those in the control group (P<0.05). In the observation group, there was no significant difference in SAS and GCQ scores before and after treatment (P>0.05). After treatment, the GCQ score in the control group was decreased compared with that before treatment (P<0.05). After treatment, there was no significant difference in SAS and GCQ scores between the two groups (P>0.05). There was no significant difference in the number of patients using remedy medication between the two groups (P>0.05). No adverse reaction occurred during treatment in both groups. Fire dragon cupping can effectively reduce the incidence of nausea, vomiting, loss of appetite and the severity of nausea, vomiting related to chemotherapy in breast cancer, and improve patient comfort, and have good safety.