化疗是目前治疗恶性肿瘤的主要手段之一。在整个化疗过程中,抗癌药物是治疗的关键,这些药物在抑制或杀伤癌细胞的同时,对机体正常细胞同样有毒害作用,最常见的是消化系统症状,绝大多数化疗药物均可引起不同程度的恶心呕吐。剧烈频繁的恶心呕吐使病人异常痛苦,严重时可致化疗中断,影响治疗。临床上有多种预防恶心、呕吐的方法。本文就静脉使用康泉和胃复安预防化疗期恶心、呕吐的疗效 Chemotherapy is currently one of the main methods for the treatment of malignant tumors. Throughout the entire chemotherapy process, anticancer drugs are the key to treatment. These drugs, while inhibiting or killing cancer cells, also have toxic effects on normal cells of the body. The most common are gastrointestinal symptoms. Most chemotherapy drugs can cause Different levels of nausea and vomiting. Severe and frequent nausea and vomiting cause abnormal pain to the patient. In severe cases, chemotherapy can be interrupted and affect treatment. There are many ways to prevent nausea and vomiting. This article uses intravenous Kangquan and metoclopramide to prevent nausea and vomiting during chemotherapy