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Current Biotechnology

Volume 1 Issue 2
ISSN: 2211-5501
eISSN: 2211-551X

 

   All Titles

  Portable Technologies for Self-Monitoring of Coagulation Time: A Review
  pp.155-165 (11) Authors: Lynda Metref, Philippe Renaud
doi: 10.2174/10155
 
 
      Abstract

Anti-coagulation treatments are required for medical conditions that become more and more frequent with the ageing of the population in developed countries (atrial fibrillation, deep-venous thrombosis, heart prosthetic valves, etc.). These treatments generally use coumarin derivative (vitamin-K antagonist), whose activity needs to be monitored in order to keep the patient in an appropriate therapeutic range. This measurement can be done in laboratories but can also be performed by the patient himself using portable devices. This paper presents the different technological ways to selfmonitor vitamin-K antagonist treatment by measuring coagulation time. It will focus on portable devices, well suited to be used at home and on device to be manipulated by the patient, thus not requiring an extensive training nor sample treatment.

 
  Keywords: Anti-coagulant, vitamin-K antagonist, coagulation, coagulation time measurement, coumarin, diagnostic, hand-held, devices, international normalized ratio, point-of-care, portable devices, prothrombin time, Quick test, self-monitoring, thromboses prevention
  Affiliation: Ecole Polytechnique Federalede Lausanne, EPFL-STI-LMIS4, Station 17, CH-1015 Lausanne, Switzerland.
 
  Key: New Content Free Content Open Access Plus Subscribed Content

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