Increased macrophage colony-stimulating factor levels in patients with Graves' disease.

Previous studies have found markedly elevated serum concentrations of proinflammatory cytokines in patients with Graves' disease (GD). We investigated the role of macrophage colony-stimulating factor (M-CSF) in GD. We assayed concentrations of M-CSF in sera from 32 patients with GD (25 untreated; 7 receiving thiamazole therapy).

Changes in molecular markers of hemostatic and fibrinolytic activation under various sampling conditions using vacuum tube samples from healthy volunteers.

Molecular makers such as thrombin-antithrombin complex (TAT), prothrombin fragment 1+2 (F1+2), soluble fibrin (SF), and D-dimer, are useful markers in the diagnosis and assessment of various thrombotic conditions. These markers are measured in plasma after blood sampling. Difficult blood sampling is known to falsely elevate plasma TAT levels.

Expression of annexin II in human atherosclerotic abdominal aortic aneurysms.

Background: Annexin II is a receptor for tissue-type plasminogen activator (t-PA) that converts plasminogen to plasmin. Although the fibrinolytic system is known to play an important role in the pathogenesis of abdominal aortic aneurysms (AAAs), the relationship between annexin II and AAA development is unknown. Therefore, we examined annexin II localization in the wall of human atherosclerotic AAAs.

No interplay between the pathways mediating coagulation and inflammation in tissue factor-induced disseminated intravascular coagulation in rats.

Objective: Previous reports have suggested an interplay between the pathways mediating coagulation and inflammation in endotoxemia and sepsis. The present study was designed to examine whether cross-signaling between the pathways mediating coagulation and inflammation occurs, as suggested by the pattern of cytokine production observed following tissue-factor (TF)-induced disseminated intravascular coagulation (DIC).

Design: Prospective, comparative, experimental study.

Immunoglobulin preparations attenuate organ dysfunction and hemostatic abnormality by suppressing the production of cytokines in lipopolysaccharide-induced disseminated intravascular coagulation in rats.

Objective: We attempted to clarify the effect of immunoglobulin concentrates on the rat lipopolysaccharide (LPS)-induced disseminated intravascular coagulation (DIC) model.

Design: Prospective, comparative, experimental study.

Setting: Laboratory at a university hospital.

Long-term remission of blastic natural killer-cell lymphoma after autologous peripheral blood stem-cell transplantation.

We report here a case of blastic natural killer (NK)-cell lymphoma treated successfully with autologous peripheral blood stem-cell transplantation (APBSCT). A 57-year-old man had skin tumors and was diagnosed as having blastic NK-cell lymphoma by tumor biopsy. Skin, lymph nodes, left tonsil, and bone marrow were involved at presentation.

Effect of combined therapy of danaparoid sodium and tranexamic acid on chronic disseminated intravascular coagulation associated with abdominal aortic aneurysm.

Chronic disseminated intravascular coagulation (DIC) is a well-known complication of aortic aneurysm. A 63-year-old man with bleeding tendency and a large palpable abdominal aortic aneurysm (AAA) was diagnosed as having fibrinolysis dominant DIC by the excessive activation of both coagulation and fibrinolysis (plasmin -alpha2 plasmin inhibitor complex concentration is usually >4 microg/ml). Although several treatments were tried, DIC could not be controlled until the patient was given combined therapy of danaparoid (1,250 U/12 h, bolus IV) and tranexamic acid (0.

Beneficial effects of urokinase on lipopolysaccharide-induced disseminated intravascular coagulation in rats: focus on organ function and endothelin levels.

In a rat model of lipopolysaccharide (LPS)-induced disseminated intravascular coagulation (DIC), we used urokinase (UK) in an attempt to clarify the role of fibrinolysis and to investigate changes in plasma endothelin levels. Two kinds of experiment were performed. The first one: experimental DIC was induced by sustained infusion of 30 mg/kg LPS for 4 h via the tail vein, and two doses of UK (2.