Evaluation of Antiemetic Therapy for Hepatic Transcatheter Arterial Infusion Chemotherapy with Cisplatin.

Antiemetic prophylaxis with aprepitant, a 5-hydroxytryptamine(3) (5-HT3) receptor antagonist and dexamethasone is recommended for patients receiving intravenous cisplatin chemotherapy. Whether the same antiemetic regime is superior for hepatic transcatheter arterial infusion chemotherapy with cisplatin (CDDP-TAI) is unknown. We conducted a retrospective study of antiemetic prophylaxis protection against chemotherapy-induced nausea and vomiting (CINV) in CDDP-TAI at Nagasaki University Hospital. The rate of complete response (CR) to antiemetics in the acute (<24 h) and delayed phases (24-120 h) was measured. Twenty-four patients were treated with a 5-HT3 receptor antagonist (granisetron or azasetron) and dexamethasone on the day of chemotherapy (day 1 only). There was a significant difference between the CR rates in the acute and delayed phases, 91.6, and 69.7%, respectively. Combination of a 5-HT3 antagonist and dexamethasone on day 1 is effective against acute CINV, but not delayed CINV during CDDP-TAI. These results may help guide the management of nausea and vomiting during CDDP-TAI to achieve better tolerance and compliance for fewer interventions and increased favorable therapeutic outcomes.