研究疾病:
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恶性肿瘤静脉血栓栓塞症
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研究疾病代码:
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Target disease:
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venous thromboembolism in malignant tumor
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Target disease code:
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研究类型:
Study type:
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干预性研究
Interventional study
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研究设计:
Study design:
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随机平行对照
randomized controlled trial(parallel group design)
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研究所处阶段:
Study phase:
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探索性研究/预试验
Pilot clinical trial
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研究目的:
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通过与低分子肝素钠(LMWH)的比较探讨“蛭参元胡抗凝方”对恶性肿瘤静脉血栓栓塞症(VTE)的预防作用,以验证中药“蛭参元胡抗凝方”具有相同疗效、毒副反应低、用药方便、价格低廉等优势,适合患者长期服用。
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Objectives of Study:
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By comparing with low molecular weight heparin sodium (LMWH), explore the effect of Zhishen Yuanhu anticoagulant formula in prevention of venous thromboembolism in malignant tumor, and verify that the traditional Chinese medicine Zhishen Yuanhu anticoagulant formula has the same curative effect, Low toxicity , convenient medication, low price and other advantages, so it is suitable for long-term use by patients.
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药物成份或治疗方案详述:
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Description for medicine or protocol of treatment in detail:
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纳入标准:
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(1)年龄 >18 岁;
(2)无抗凝治疗禁忌症,预期生存大于6个月。
(3)发生于胰腺、卵巢、脑、胃、妇科、结肠、肺和血液学的恶性肿瘤,接受手术、放化疗或肿瘤处于进展期、晚期和恶液质的患者;
(4)凝血功能正常:PT 12~16s,INR 0.8~1.5,APTT24~36s,FIB2~4g/L;
(5)肌酐清除率> 20 ml/min
(6)Khorana 评分为中高风险患者;(Khorana 评分标准见附录)
(7)术前多普勒超声检查无 DVT;
(8)患者表示知情同意并签订知情同意书;
(9)试验组(“蛭参元胡抗凝方”组)附加纳入标准:脾肾阳虚、血瘀型。
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Inclusion criteria
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(1) Aged > 18 years;
(2) There is no contraindication to anticoagulation therapy, and the expected survival is greater than 6 months.
(3) Malignant tumors that occur in the pancreas, ovary, brain, stomach, gynecology, colon, lung, and hematology, and patients who have undergone surgery, radiotherapy and chemotherapy, or whose tumors are in advanced, advanced, and cachexia;
(4) Normal coagulation function: PT 1216s, INR 0.81.5, APTT2436s, FIB24g/L;
(5) Creatinine clearance rate> 20 ml/min;
(6) Khorana scores are middle-high risk patients; (see appendix for Khorana scoring criteria);
(7) Doppler ultrasonography before operation has no DVT;
(8) The patient expressed informed consent and signed an informed consent form;
(9) The test group ( Zhishen Yuanhu anticoagulant formula group) additional inclusion criteria: spleen and kidney yang deficiency, blood stasis type.
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排除标准:
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(1)已知对低分子肝素钠、水蛭、元胡或党参过敏;
(2)血管存在严重硬化者;
(3)患有下肢静脉炎者;
(4)合并由充血性心力衰竭等引起的下肢水肿或肺水肿者;
(5)近期凝血功能障碍或重要脏器有活动性出血者;
(6)下肢皮肤存在开放性伤口或皮肤感染者;
(7)试验组(“蛭参元胡抗凝方”组)附加排除标准:湿热型(对应的是血栓已形成,急性期)、异种蛋白过敏、舌苔黄厚腻的患者。
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Exclusion criteria:
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(1) Known allergy to low molecular weight heparin sodium, leech, Yuanhu or Codonopsis;
(2) Those with severe vascular sclerosis;
(3) Those suffering from phlebitis of the lower extremities;
(4) Patients with lower limb edema or pulmonary edema caused by congestive heart failure;
(5) People with recent coagulation dysfunction or active bleeding from important organs;
(6) Those with open wounds or skin infections on the skin of the lower limbs;
(7) The test group (Zhishen Yuanhu anticoagulant formula group) additional exclusion criteria: damp-heat type (corresponding to thrombosis, acute phase), heterologous protein allergy, yellow and thick tongue coating.
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研究实施时间:
Study execute time:
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从From
2021-01-01
至To
2023-01-01
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征募观察对象时间:
Recruiting time:
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从From
2021-01-01
至To
2022-01-01
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