Репозиторий Университета

© 2020 The Author(s) Patients with cancer undergoing chemotherapy are at risk of thrombocytopenia. The co-incidence of cancer-associated venous thromboembolism (VTE) and thrombocytopenia is a frequent complication in patients with cancer. Especially in certain tumour entities at high VTE risk, chemotherapeutic agents with myelosuppressive effects are part of the standard of care. The management of cancer-associated VTE in the setting of chemotherapy-induced thrombocytopenia is challenging, in the absence of evidence from high-quality studies. Thrombocytopenia is associated with both increased risk of recurrent VTE and risk of bleeding during anticoagulation. In this case-based concise review, we aimed at summarizing available literature and expert consensus guidance on the treatment of cancer-associated VTE in patients with chemotherapy-induced thrombocytopenia.

© 2018 Vserossiiskoe Obshchestvo Kardiologov. All rights reserved. A literature review provided, on the usage of various schemes of perioperational anticoagulation therapy (ACT) in atrial fibrillation patients undergoing scheduled surgery. It is noted that clinicians quite often pass through a situation when patients taking ACT require invasive investigations and surgery. Perioperational management of such category of patients is complicated as, on the one hand, the surgery under ACT is associated with intraoperational hemorrhagic complications, and, on the other hand, ACT cessation might increase the risk of thrombotic complications. The variants assessed, of different periprocedural ACT in patients taking vitamin K antagonists. It was found that as an alternative to continuous ACT recently, bridge therapy with low molecular weight heparins applied, aiming the decrease of the risk of bleeding in adequate thromboprophylaxis. The results of clinical trials provided on the assessment of bridge therapy in surgery. Risk stratification approaches presents for thromboembolic and hemorrhagic complications in surgery.