癌症恶病质的营养生物化学基础

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恶病质存在于许多慢性疾病的晚期,在癌症病人更为常见。其临床特点是由于病人组织加快消耗而引起的代谢异常至体重丢失与营养素摄入吸收利用不良的综合表现。体检时可发现患者脂肪加快丢失、组织消瘦、食欲下降、骨骼肌与内脏器官萎缩、免疫反 Cachexia is present in later stages of many chronic diseases and is more common in cancer patients. Its clinical features are the metabolic abnormalities due to the exacerbation of the patient’s tissue to the combined effects of weight loss and poor absorption and utilization of nutrients. Physical examination can be found in patients with accelerated loss of fat, tissue loss, loss of appetite, skeletal muscle and visceral atrophy, immune
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