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临床试验/EUCTR2006-005731-16-IE
EUCTR2006-005731-16-IE进行中(未招募)不适用

An Open Label Clinical Trial of Microplasmin Administered via the Trellis-8 Infusion System for the Treatment of Acute Iliofemoral Deep Vein Thrombosis

ThromboGenics Ltd.0 个研究点开始时间: 2006年11月14日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Patient must meet all of the following criteria, in order to be included in the study:
  • a) Patient is at least 18 years old.
  • b) Patient has clinical manifestations (i.e. symptoms and/or signs) of acute DVT of the lower extremity.
  • c) Duration of leg symptoms <14 days of presentation.
  • d) Ultrasound confirmation of venous thrombus located in the iliac and/or femoral vein, with or without popliteal vein involvement.
  • e) In the opinion of the Investigator, obstructed vessel calibre can accommodate an 8FR System, from insertion site to target segment (e.g. vessel diameter > 2.75 mm).
  • f) Women of child-bearing potential must have a negative pregnancy test prior to enrollment and be using a reliable form of contraception.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • If the patient has any of the following criteria, they must be excluded from the study:
  • a) Isolated calf or popliteal vein DVT, based on duplex ultrasound.
  • b) Thrombus involving the inferior vena cava (IVC).
  • c) Proximal (e.g. cranial) aspect of thrombus cannot be adequately assessed to level of the iliac veins or inferior vena cava, based on duplex ultrasound.
  • d) Cannot traverse the target vessel segment with guidewire.
  • e) Symptomatic pulmonary embolism is present at time of presentation.
  • f) Documented history of prior DVT in target extremity
  • g) History of anticoagulants administered for greater to or equal to 30 days for undocumented/ unclear reason (e.g. for other than presence of mechanical cardiac valve, atrial fibrillation, etc.).
  • h) Documented history of thrombophilic disorder, with diagnosis established via previous objective testing (e.g. familial screening for thrombophilia).
  • i) Cannot receive standard secondary prevention pharmacotherapy [i.e. heparin or LMWH and vitamin K antagonists (VKA)] due to contraindications to anticoagulation [e.g. known bleeding diathesis, thrombocytopenia (platelets < 100,000 mm3), heparin induced thrombocytopenia (HIT), known allergy to heparin or warfarin]
  • j) Absolute contraindication to thrombolytic therapy, defined as:
  • Suspected aortic dissection
  • Acute pericarditis
  • Active bleeding
  • Known cerebral neoplasm
  • Known intracranial vascular lesion
  • Previous central nervous system haemorrhage
  • k) Receiving or received thrombolytic therapy within 24 hours prior to planned index procedure.
  • l) Documented intracranial or intraspinal tumour, or a tumour has invaded target limb vasculature or is causing extrinsic compression of target vessel segment.
  • m) Life expectancy less than 1 year, due to other comorbid condition.
  • n) Previous intervention in target limb to address venous thrombus.
  • o) Intracranial or intraspinal surgery within the past 3 months, or other major surgery (e.g. pelvic, abdominal) within 10 days prior to planned index procedure
  • p) Target limb has chronic venous insufficiency of C4 or greater severity
  • q) Acute or chronic symptomatic musculoskeletal condition in target limb (e.g. trauma, fracture, severe arthritis).
  • r) Documented patent foramen ovale or other right-to-left cardiac shunt.
  • s) Absolute contraindication to contrast media or renal insufficiency (baseline creatinine >2.0 mg/dL).
  • t) Unwilling or unable to provide informed consent, or return for required follow-up evaluations.
  • u) Previous participation in this study.
  • v) Patient has participated in another investigational study within the previous 30 days.
  • w) Pregnancy, nursing, positive or indeterminate pregnancy test, women of child-bearing potential not using an adequate form of contraception.

研究者

发起方
ThromboGenics Ltd.

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