Venous thromboembolism prophylaxis in acutely ill hospitalized medical patients. A retrospective multicenter study.

Objective: To analyze the incidence of VTE in hospitalized medical patients and prophylaxis applied in accordance with the 8th ACCP guidelines and the National PRETEMED guide for thromboprophylaxis.

Methods: Discharge lists were reviewed to select the first consecutive 20 patients, aged ≥ 40 years and admitted ≥ 4 days to the Internal Medicine Departments of 79 Spanish hospitals. Exclusion criteria were: admission for diagnostic procedures, VTE or surgical illness, or care during hospitalization provided by the local investigator.

Clinical outcome of patients with major bleeding after venous thromboembolism. Findings from the RIETE Registry.

The natural history of patients with venous thromboembolism (VTE) who develop a major bleeding complication while on anticoagulant therapy is not well known. RIETE is a prospective registry of consecutive patients with symptomatic, objectively confirmed, acute VTE. The clinical characteristics, treatment decisions and outcome of all VTE patients who had major bleeding during the first three months of anticoagulant therapy were retrospectively studied.