1.
Kyobu Geka
; 64(7): 537-9, 2011 Jul.
Article
in Japanese
| MEDLINE
| ID: mdl-21766701
ABSTRACT
BACKGROUND: In a pediatric setting, the need for lifetime oral anticoagulation is increasing because of currency of extracardiac total cavo-pulmonary connection (TCPC) and pediatric valve surgery. We evaluated a new compact device "CoaguChek XS" for measuring prothrombin time-internatinal normalized ratio (PT-INR). METHODS: The international normalized ratio (INR) values obtained from 71 patients (223 samples) by a CoaguChek XS were compared with those obtained by a laboratory-based coagulation analyzer. RESULTS: The values from the CoaguChek XS had a significant correlation with the laboratory based results. (r2 = 0.92, p < 0.01, regression line y = 1.05 x -0.02). CONCLUSION: The CoaguChek XS will be useful in pediatric management.