Contemporary foreign language teachers training

The article deals with contemporary foreign language teacher’s training. Based on experience it is analyzed foreign language teacher’s training system in Russia and noted specific tendencies in teacher’s training and his/her personal qualities. The authors consider innovative approaches directed to contemporary teacher of the 21-st century who is a central facilitator of a foreign language educational process. Due to the research there were established the most effective learning techniques for development of teacher’s methodological thinking and his/her personal qualities formation (communication skills, empathy, creativity, reflexivity etc.

PULMONARY ARTERY EMBOLISM IN OBSTETRIC PRACTICES

The embolism of the pulmonary artery is a sudden stoppage of blood flow in the pulmonary artery branch due to a clot or embolus, which is part of the thrombosis syndrome of the upper and lower vena cava. These diseases are now treated as components of a single pathological venous thromboembolism

PREGNANCY IN WOMEN WITH HISTORY OF ISCHEMIC STROKE AND THROMBOPHILIA

Currently due to reduction of direct causes of maternal mortality increasing interest of scientists cause arterial thrombotic complications. Pregnancy-related stroke is a rare event, however, when it occurs, may be life threatening and there may be implications for management of the patient and delivery. The mechanisms and risk factors for ischemic stroke related to pregnancy and in women of childbearing age remain unclear. Pathogenesis of so severe complication in young women is not fully understood, however, there is a concept thrombosis or cerebral embolism, which can develop on the background of well-known population-based risk factors such as hypertension, metabolic syndrome, smoking, heart rhythm disorders, valvular heart disease or in relation to typical obstetric pathologies, such as preeclampsia, massive obstetrical bleeding, septic complications, amniotic fluid embolism. In recent years, there is increasing interest in the role of thrombophilia in the pathogenesis of ischemic stroke, however, data on this issue iseven more limited and contradictory than for venous thrombosis. Methods of prevention of recurrent stroke and strategies of pregnancy and delivery management in women with history of ischemic stroke are also contradictory

CLINICAL BASIS OF DIPYRIDAMOL USE IN OBSTETRIC PRACTICE

The currently accepted role of hemostatic disorders (antiphospholipid syndrome, genetic thrombophilia) in the pathogenesis of frequent obstetric complications (preeclampsia, premature placental abruption, feto-placental insufficiency, recurrent miscarriage) revolutionized the prevention and treatment of these pregnancy-associated abnormalities. An increasing number of direct and indirect anticoagulants have been introduced into clinical practice. The present review addresses the mechanisms of action of dipyridamole, an antiaggregant medication commonly used in obstetrics. In addition to its antiplatelet activity, dipyridamole is also known for other pharmacological effects, including the antioxidant and endothelioprotective activities

HEART RHYTM DISORDERS AND THROMBOSIS. ANTICOAGULANT THERAPY OF CARDIAC ARRHYTHMIAS IN PREGNANCY

Heart rhythm disorders during pregnancy sifnificantly increase the risk of the cardioembolism in terms of the hypercoaguability state of pregnant women. The presence of atrial fibrillation during pregnancy in conditions of additional risk factors, inculding history of stroke and thromboembolic attacks, artifial heart valves, arterial hypertension, diabetes mellitus, ischemic disease or heart failure require anticoagulant therapy during all pregnancy. Acquired or genetic forms of thrombophilia also can increase the risk of thromboembolism in women with cardiac arrhythmias during pregnancy

CEREBRAL VENOUS THROMBOSIS IN OBSTETRICS AND GYNECOLOGY

Cerebral venous thrombosis is a rare, life-threatening condition, which has now become more frequently diagnosed by advances in imaging techniques. The most common risk factors for cerebral venous thrombosis include pregnancy, postpartum period, use of oral contraceptives. Proved a leading role in the pathogenesis of thrombophilic states of cerebral thrombosis, especially FV Leiden mutation and prothrombin G20210A. The article highlights the pathogenesis, differential diagnosis and therapy of cerebral venous thrombosis in obstetric practice, as well as problems of pregnancy management in patients with history of cerebral venous thrombosis

Pathogenesis and prevention of thromboembolic complications associated with the use of assisted reproductive technologies

Thrombotic complications are the most serious complications of assisted reproductive technologies which can be fatal, in most cases associated with ovarian hyperstimulation syndrome. The article describes the modern aspects of the pathogenesis of ovarian hyperstimulation syndrome, of thromboembolic complications and the role of genetic and acquired thrombophilia in their development, methods to assess risk factors for thrombotic complications before applying assisted reproductive technologies and recommendations for the prevention of thromboembolic complications in women undergoing IVF treatment

The β-amylase polymorphism of winter common wheat grains

yesThe polymorphism of winter common wheat with respect to β-amylase isoenzymes has been analyzed using electrophoresis in olyacrylamide gel (PAAG) buffered with a Tris-glycine system (pH 8.3)Belgorod State Universit

THROMBOTIC MICROANGIOPATHY IN THE PATHOGENESIS OF OBSTETRIC COMPLICATIONS

Thrombotic microangiopathy is one of the most serious thrombotic complications characterized by microvascular thrombosis in various organs and accompanied by thrombocytopenia and hemolytic anemia. The term thrombotic microangiopathy has incorporated several nosology, which are characterized by different mechanisms of microvascular thrombosis. Currently thrombotic microangiopathy include thrombotic thrombocytopenic purpura (TTP), hemolytic uremic syndrome (HUS), heparin-induced thrombocytopenia, HELLP-syndrome. Pregnancy presents one of the key triggers to the development of thrombotic microangiopathy. This fact gives us a significant opportunity to study the pathogenesis of thrombotic microangiopathy in the context of the physiological changes of hemostasis during pregnancy. At the same time the discovery of molecular mechanisms of thrombotic microangiopathy allows for a new research on the field of pathogenesis of thrombotic complications associated with pregnancy, as well as the pathogenesis of so-called placental obstetric complications, including severe preeclampsia, premature detachment of normally situated placenta, septic shock