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Assessment of Hemostasis Disorders in rtPA-treated Patients Requiring Endovascular Treatment for Ischemic Stroke (HEMOLYSE)

F

Fondation Ophtalmologique Adolphe de Rothschild

Status

Completed

Conditions

Stroke, Acute

Study type

Observational

Funder types

NETWORK

Identifiers

NCT02893631
AGR_2015_25

Details and patient eligibility

About

Stroke treatment includes thrombolysis, thrombectomy for patients with proximal artery occlusion and sometimes neurosurgery. It rises questions regarding hemostasis: thrombolysis induces fibrinolysis but its effects on coagulation, fibrinogen and platelets and duration of these effects are unknown. Thus management of antithrombotics and hemostasis during thrombectomy and surgery is an issue.

Objectives : to describe thrombolysis-induced hemostatic disorders (fibrinolysis, coagulation, fibrinogen, platelets) in patients requiring thrombectomy for stroke and to evaluate the time required for the normalization of these disorders.

Methods : Observational monocentric study including rtPA-treated patients requiring endovascular treatment for stroke. Blood sampling within the first 48 hours after rtPA administration to assess of fibrinolysis, coagulation and platelet functions with point of care devices and specific laboratory tests. Record of clinical and biological data.

Enrollment

120 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patient over 18
  • treatment with rtPA for an acute stroke
  • endovascular treatment required

Exclusion criteria

  • opposition to participate in the study
  • long term anticoagulant-treated patient
  • pregnant patient

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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