Clinical Outcomes From Patient Self-management of Antivitamin K Treatment

Retrospective Analysis of the Clinical Outcomes From Patient Self-management of Antivitamin K Treatment at the Hospitald de Sant Pau. ORION Study

ORION is a retrospective, observational, one center study to evaluate the incidence of complications (both thromboembolic and bleedings) in a cohort of patients receiving Vitamin K antagonists (VKA) under a self-management program, since 2002 at the Hospital de la Santa Creu i Sant Pau in Barcelona (Spain)

Inclusion Criteria:

1. Adult patients (older than 18) under chronic VKA treatment, whom performed patient self-management for any indication of oral anticoagulation.
2. Signed informed consent

Exclusion Criteria:

1. Patients younger than 18 years old