China guidelines on prevention and treatment of nausea and vomiting caused by antitumor therapies (2023 edition)

Abstract

Epidemiologic data show that the incidence and mortality of cancer in China has been increasing, but the age-standardized mortality rate (ASMR) decreased. The descend trend in ASMR indicated that China has achieved remarkable results in the comprehensive prevention and control of cancer in recent decades through the risk factor control, cancer screening, early diagnosis and treatment, and standardization of diagnostic and therapeutic protocols. In recent years, new anti-tumor therapies and drugs have been developed, but nausea and vomiting are still common adverse event associated with many anti-tumor therapies and can negatively impact patients' quality of life and potentially limit the effectiveness of anti-tumor therapies. The experts from China Anti-Cancer Association Committee of Rehabilitation and Palliative Care, China Anti-Cancer Association Committee of Tumor Clinical Chemotherapy, China Anti-Cancer Association Committee of Neoplastic Supportive-care and Chinese Society of Clinical Oncology Committee of Supportive and Rehabilitative Care have integrated recent advances in the prevention and treatment of nausea and vomiting caused by anti-tumor therapy. Following the existing evidence in evidence-based medicine, referring to both domestic and international guidelines, and considering the clinical practice in China, the "Guidelines for China prevention and treatment of nausea and vomiting caused by antitumor therapies (2023 edition)," has been formulated, aiming to provide professional guidance for the prevention and treatment of chemotherapy-induced nausea and vomiting in anti-tumor therapy in China.