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- W4252263257 abstract "Venous thromboembolism (VTE) is a relatively common complication during hospital stay and determination of VTE risk is critical to choosing the best prophylactic strategy for each patient.In the present study we studied the risk profile for VTE in hospitalized patients in a group of hospitals in Portugal.Based on an open cohort of 4248 patients hospitalized in surgical, internal medicine, orthopedic or oncology departments, we determined thromboembolic risk at admission by applying a new score, modified from the Caprini and Khorana scores. Thrombotic, embolic and bleeding events and death were assessed during hospital stay and at three and six months after discharge.The median duration of hospital stay was five days and thromboembolic prophylaxis was implemented in 67.2% (n=2747) of the patients. A low molecular weight heparin was used as prophylaxis in the majority of cases (88.3%). Most patients were classified as high (68%) or intermediate risk (27%). The overall incidence of thromboembolic events was 1.5%. Major bleeding events were recorded in 3.89% of patients and all-cause mortality was 3.4%.In this study, we propose a modified VTE risk score that effectively risk-stratifies a mixed inpatient population during hospital stay. The use of this score may result in improvement of thromboprophylaxis practices in hospitals.O tromboembolismo venoso (TEV) é uma complicação relativamente frequente, complica o internamento hospitalar, e a determinação do risco da ocorrência de TEV é essencial, de molde a permitir a escolha da melhor estratégia de profilaxia para cada doente.Estudar o perfil de risco para TEV em doentes hospitalizados, num grupo de hospitais de Portugal.Neste estudo, com a inclusão duma coorte aberta de 4248 doentes internados nos departamentos de cirurgia, medicina interna, ortopedia ou oncologia, foi determinado na admissão o risco tromboembólico de cada doente, através dum novo score, modificado dos scores de Caprini e de Khorana. Os eventos trombóticos, embólicos e hemorrágicos e morte foram registados durante o internamento e aos três e seis meses após a alta.A mediana do tempo de internamento foi de cinco dias e foi administrada terapêutica de profilaxia tromboembólica em 67,2% (n=2747) dos doentes, foi usada uma heparina de baixo peso molecular em 59,3% dos casos. A maior parte dos doentes foi classificada com um risco elevado (68%) ou intermédio (27%). A incidência global de eventos tromboembólicos foi de 1,5%. Foram registados eventos hemorrágicos maiores em 3,89% dos doentes e a mortalidade por todas as causas foi de 3,4%.Neste estudo, os autores propõem um novo score para avaliação do risco de TEV que estratificou de modo efetivo uma população mista de doentes durante o internamento hospitalar. O uso desse score poderá resultar numa melhoria da prática da tromboprofilaxia nos nossos hospitais." @default.
- W4252263257 created "2022-05-12" @default.
- W4252263257 date "2017-02-01" @default.
- W4252263257 modified "2023-09-25" @default.
- W4252263257 title "In Recent Issues" @default.
- W4252263257 doi "https://doi.org/10.1016/s1538-5442(17)30034-2" @default.
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