An elevated factor VIII level has been shown to be an independent risk factor for venous thrombosis. However, physicians screen for this factor far less frequently than they screen for other coagulopathies. The causes of increased factor VIII levels are likely a combination of genetic and acquired variables. The authors describe a case of a healthy 48-year-old woman found to have a cerebral ven...

Introduction The term “developmental haemostasis” was first coined by Maureen Andrews to describe the age-related physiological changes of the coagulation system during childhood.[1] Given the age-dependent specificity of haemostasis, the evaluation and the interpretation of coagulation assays in newborns may present diagnostic difficulties and appropriate reference ranges for the diagnosis and...

Coagulation problems are very common in intensive care patients. It is important to recognize potential problems, perform a rapid assessment, and start therapy. The author reviews general clinical and laboratory approaches to diagnosis and treatment of the bleeding patient and to correction of coagulopathies. This review outlines a set of often catastrophic coagulation problems, which may prese...

INTRODUCTION In the settings of trauma, liver transplantation and major surgery multifactorial coagulopathies are frequently encountered. The treatment of acutely bleeding patients is critically compromised by monitoring with standard available routine coagulation tests. In contrast to conventional tests, rotational thromboelastometry (ROTEM) provides an automated measurement of interactive dyn...

Fetal growth restriction (FGR) and coagulopathies are often associated with aberrant maternal inflammation. Moderate-intensity exercise during pregnancy has been shown to increase utero-placental blood flow and to enhance fetal nutrition as well as fetal and placental growth. Furthermore, exercise is known to reduce inflammation. To evaluate the effect of moderate-intensity exercise on inflamma...

Current trends in cardiac surgery have challenged perfusionists to seek diversification of services. Point-of-care coagulation (POCC) monitoring represents a desirable area of perfusion service expansion. The purpose of the study was to create a series of hemostatic conditions to assess the functionality of POCC monitors to identify specific coagulopathies with identifiable profiles for algorit...

To evaluate the association of inherited coagulopathies and acquired conditions (e.g. hypertension, aspirin use) with emergency department admission due to epistaxis. Patients admitted to the emergency department with epistaxis were included. A questionnaire for personal and family history of any bleeding disorder was used. Physical examination including ear, nose and throat examination was per...

Patients undergoing extracorporeal membrane oxygenation (ECMO) are at an increased risk for developing coagulopathies due to the adverse effects of extracorporeal circulation on the hemostatic mechanism. Methods of determining causative factors of bleeding diathesis are often inconsistent and non-specific. ECMO patients require aggressive transfusion therapy with autogenic blood products to sta...

PURPOSE OF REVIEW To provide an overview of acquired coagulopathies that can occur in various perioperative clinical settings. Also described are coagulation disturbances linked to antithrombotic medications and currently available strategies to reverse their antithrombotic effects in situations of severe hemorrhage. RECENT FINDINGS Recent studies highlight the link between low fibrinogen and...