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临床试验/ISRCTN94385648
ISRCTN94385648已完成未知

ow molecular weight heparin (LMWH) (dalteparin) versus unfractionated heparin (UFH) for deep vein thrombosis (DVT) prevention: a randomised, concealed, stratified, placebo-controlled, blinded, parallel assignment trial

Hamilton Health Sciences (Canada)0 个研究点目标入组 3,650 人开始时间: 2008年5月21日最近更新:

试验速览

阶段
未知
状态
已完成
发起方
入组人数
3,650

研究概览

简要总结

  1. 2011 results in: https://www.ncbi.nlm.nih.gov/pubmed/21417952 (added 10/04/2019) 2. 2011 protocol in: https://www.ncbi.nlm.nih.gov/pubmed/21482348 (added 10/04/2019) 3. 2013 results in: https://www.ncbi.nlm.nih.gov/pubmed/23788287 (added 10/04/2019) 4. 2013 results in: https://www.ncbi.nlm.nih.gov/pubmed/23942857 (added 10/04/2019) 5. 2014 results in: https://www.ncbi.nlm.nih.gov/pubmed/24726205 (added 10/04/2019) 6. 2014 economic evaluation in: https://www.ncbi.nlm.nih.gov/pubmed/25528663 (added 10/04/2019) 7. 2015 results in: https://www.ncbi.nlm.nih.gov/pubmed/26356708 (added 10/04/2019) 8. 2016 results in: https://www.ncbi.nlm.nih.gov/pubmed/26921148 (added 10/04/2019)

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Admission to Intensive Care Unit (ICU)
  • 2. Men or women greater than or equal to 18 years of age
  • 3. Actual body weight greater than or equal to 45 kg
  • 4. Admission to ICU expected to be greater than or equal to 72 hours in duration

排除标准

  • 1. Trauma, post-orthopedic surgery or post-neurosurgery patients
  • 2. Uncontrolled hypertension (systolic greater than 180 mmHg or diastolic greater than 110 mmHg)
  • 3. Major haemorrhage, haemorrhagic stroke, DVT or PE on admission or within last three months
  • 4. Coagulopathy as defined by international normalised ratio (INR) greater than two times upper limit of normal [ULN], or partial thromboplastin time (PTT) greater than two times ULN
  • 5. Thrombocytopenia defined as platelet count less than or equal to 75 x 10^9/L
  • 6. Need for oral or intravenous or subcutaneous therapeutic anticoagulation
  • 7. Receipt of greater than three days of UFH or LMWH in ICU
  • 8. Contraindication to heparin (e.g., suspected HIT), blood products or pork products
  • 9. Pregnant or lactating
  • 10. Withdrawal of life support or limitation of life support
  • 11. Current enrolment in this trial or a related trial
  • 12. Lack of informed consent

研究者

发起方
Hamilton Health Sciences (Canada)

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