Rheumatic heart disease
Conditions
Interventions
Gold Standard:Roche CoaguChek XS coagulation tester
Index test:qLabs 
PT-INR 
coagulation 
system
Sponsors
Department of Pharmacy, Gulou Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 18 years old or older; Inpatients in cardiothoracic surgery in our hospital; Hematocrit is in the range of 35% to 50%;
Exclusion criteria
Exclusion criteria: Age less than 18 years old; Patients with chronic myeloproliferative tumors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| INR; | — |
Contacts
Public ContactXu Hang
Nanjing Drum Tower Hospital
Outcome results
None listed