[Feasibility of patient-injected anticoagulation therapy: the GRANTED experience].

BACKGROUND

Injectable anticoagulation therapy is indicated for several months following diagnosis of venous thromboembolic disease (VTE) in a context of active neoplasia. Certain studies have shown an improvement in patient compliance using self-injections.

PURPOSE: Allow patients to safely make their own injections of anticoagulants after checking their aptitude and motivation.

METHODS

At the prescribing physician's request, the GRANTED network provided patients and/or the resource person with specific education and training. The educational program was proposed to patients with an indication for a treatment for at least 3 months. After becoming familiar with the injection material and its manipulation, the patient and/or resource person performed sham injections on test materials. Patients were then allowed to decide for themselves whether or not to participate in the self-injection protocol. The prescribing physician received a report from the training team.

RESULTS

From November 2010 to July 2012, 39 patients participated in the educational program, generally in a context of vitamin K antagonist prescriptions. Sixteen of these patients had a neoplasia. The educational program corrected erroneous or imprecise points of information, particularly concerning syringe purging.

DISCUSSION: The education program proved to be interesting for points other than those initially foreseen and allowed the team to rectify a certain number of erroneous messages unrecognized by the prescribing physicians. This result goes in line with the need for accompanying patients who have a prescription for self-injections and also emphasizes the need for careful follow-up.