Serial rotational thromboelastometry measurements show worsening hypocoagulability in acute-on-chronic liver failure and are associated with the severity of liver disease.

Background: Viscoelastic tests are used to better understand the complex picture of hemostasis in cirrhosis. Limited data exist regarding the clinical relevance of rotational thromboelastometry (ROTEM) in acute-on-chronic liver failure (ACLF) or acute decompensation (AD). We examined the pattern and role of sequential observations of 9 ROTEM components in both ACLF and AD groups.

Stratification of ββ Compound Heterozygotes Based on L-Glutamine Administration and RDW: Focusing on Disease Severity.

Sickle cell disease (SCD) is heterogeneous in terms of manifestation severity, even more so when in compound heterozygosity with beta-thalassemia. The aim of the present study was to stratify ββ patient blood samples in a severity-dependent manner. Blood from thirty-two patients with HbS/β-thalassemia compound heterozygosity was examined for several parameters (e.

A combination of clot formation abnormalities in thromboelastometry has a high prognostic value in patients with acute-on-chronic liver failure.

Background: Global coagulation tests offer a better tool to assess procoagulant and anticoagulant pathways, fibrinolysis and clot firmness and evaluate more accurately coagulation defects compared to conventional coagulation tests. Their prognostic role in acute-on-chronic liver disease (ACLF) or acute decompensation (AD) has not been well established.

Aims: To assess the properties and prognostic value of the coagulation profile measured by rotational thromboelastometry (ROTEM) in ACLF and AD.

Coagulation Abnormalities in Renal Pathology of Chronic Kidney Disease: The Interplay between Blood Cells and Soluble Factors.

Coagulation abnormalities in renal pathology are associated with a high thrombotic and hemorrhagic risk. This study aims to investigate the hemostatic abnormalities that are related to the interaction between soluble coagulation factors and blood cells, and the effects of hemodialysis (HD) on it, in end stage renal disease (ESRD) patients. Thirty-two ESRD patients under HD treatment and fifteen healthy controls were included in the study.

Replacement therapy for coronary artery bypass surgery in patients with hemophilia A and B.

There are only a few cases of patients with hemophilia A and B who have undergone coronary artery bypass surgery. High levels of replacement therapy with factor concentrate either with bolus or continuous infusion are usually required pre-operatively and during the first post-operative days in order to maintain the coagulation deficient factor levels greater than 80% of normal. Heparinization during cardiopulmonary bypass appears to be safe and intra-operative blood salvage using cell saver techniques reduce the need for transfusions.

Aspirin vs Heparin for the Prevention of Preeclampsia.

Preeclampsia is a hypertensive disorder of pregnancy that remains a significant cause of maternal morbidity and mortality worldwide. Preeclampsia can be resolved by delivery, and most of the proposed preventive treatment approaches are based on processes involved in placental development in early pregnancy. Yet, none of these has been established in clinical practice.

Intracranial hemorrhage in a HIV patient. Case report and review of the literature.

The authors report on a case of a hemophilic male patient, aged 43, HIV positive, HCV positive, who had an episode of intracerebral hemorrhage after a car accident. Intracranial hemorrhage is the most feared complication of hemophilia, especially among HIV positive, who now are considered to be a group at high risk for bleeding. In this report, it is reviewed available data on clinical and imaging features of ICH and the association between ICH and HIV.