Retionality Analysis of Drug Use in 108 Advanced Breast Cancer Patients with Grade Ⅳ Myelosupression Induced by Chemotherapy from Our Hospital / 中国药房

ABSTRACT

OBJECTIVE:To provide reference for clinical rational drug use in advanced breast cancer patients with grade Ⅳmyelosupression induced by chemotherapy. METHODS:108 advanced breast cancer patients with grade Ⅳ myelosupression in-duced by chemotherapy in our hospital from July 2014 to June 2015 were retrospectively analyzed on the characteristics of myelosu-pression and the reasonability of chemotherapy reguneb and adjuvant drug for myelosupression. RESULTS:The incidence of gradeⅣ myelosupression induced by chemotherapy in advanced breast cancer patients was 8.3%,chiefly manifesting as grade Ⅳ neutro-penia(94.4%). The chemotherapy regimens which induced grade Ⅳ myelosupression were mainly docetaxel+epirubicin,docetaxel, vinorelbine+lobaplatin;irrational chemotherapy plan mainly shows irrational pretreatment of chemotherapy drug (32 cases, 91.4%);irrational therapy of myelosupression mainly manifested as rophylactic use of antimicrobials without indication,unsuitable choice of antibiotics(29 cases for each,36.2% for each). CONCLUSIONS:The use of drugs used in advanced breast cancer pa-tients with grade Ⅳ myelosupression induced by chemotherapy is basically rational,yet it is far from perfect in pretreatment of che-motherapy drug and therapy for gradeⅣmyelosupression,which should be further improved.