Polskie Archiwum Medycyny Wewnętrznej
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Pol. Arch. Med. Wewn. · Jan 2019
Knowledge gaps in patients with venous thromboembolism: usefulness of a new questionnaire.
INTRODUCTION The current awareness of venous thromboembolism (VTE) and knowledge of thromboprophylaxis among patients receiving oral anticoagulation therapy (OAC) are insufficient. OBJECTIVES We sought to develop and evaluate the usefulness of the Jessa AF Knowledge Questionnaire (JAKQ), modified for VTE patients. PATIENTS AND METHODS Consecutive patients at least 1 month since the VTE event (n = 273, mean [SD] age, 51 [17] years; 52.7%, women; 55.9%, unprovoked event) were enrolled to the study. ⋯ Education applied in 27 patients resulted in an increase in the median percentage of correct responses from 60% to 80% (P = 0.0001). CONCLUSIONS Knowledge on VTE and anticoagulation is suboptimal among patients on VKA and NOACs. Education of VTE patients should be improved especially in older individuals on NOACs.
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Pol. Arch. Med. Wewn. · Jan 2019
Prospective study on the prognostic value of repeated carotid intima-media thickness assessment in patients with coronary and extra coronary steno-occlusive arterial disease.
INTRODUCTION It is debatable whether the rate of change in carotid intima‑media thickness (CIMT) may be used as a risk indicator of major adverse cerebral and coronary events (MACCEs) in patients with either coronary (CAD) and peripheral artery disease (PAD). OBJECTIVES This prospective study aimed to evaluate the association between CIMT changes and the incidence of MACCEs, in patients with symptomatic CAD and PAD. PATIENTS AND METHODS The study comprised 466 patients admitted with steno‑occlusive disease, in whom revascularization was performed for an index lesion. ⋯ Maintained CIMT regression was independently associated with a reduced risk of MACCEs (hazard ratio [HR], 0.25; 95% CI, 0.15-0.42), MI (HR, 0.32; 95% CI, 0.20-0.51), ischemic stroke (HR, 0.29; 95% CI, 0.18-0.45), and CVD (HR, 0.24; 95% CI, 0.15-0.40), while the CIMT progression rate of 0.056 mm/y was associated with an increased risk of MACCEs (sensitivity, 53.2%; specificity, 72.2%; area under the receiver operating curve, 0.65). CONCLUSIONS Maintained CIMT regression is associated with 68% to 75% reduction in the risk of a cardiovascular event. However, a long‑term maintained CIMT regression is achieved in one‑fourth of patients with either CAD or PAD.