نتایج جستجو برای: enhanced coagulation
تعداد نتایج: 392277 فیلتر نتایج به سال:
background: a solitary necrotic nodule (snn) of the liver is an uncommon lesion, which is different from primary and metastatic liver cancers. objectives: to analyze the classification, ct and mr manifestation, and the pathological basis of solitary necrotic nodule of the liver (snn) in order to evaluate ct and mri as a diagnosing tool. patients and methods: this study included 29 patients with...
Organic matter present in natural water is a serious problem during treatment terms of the possibility creating disinfection by-products (DBP). The new materials and processes are still analyzed order to improve efficient removal organic as well other pollutants from intended for human consumption. aim presented study was evaluate efficiency using various combined processes: (a) coagulation ads...
Resource reuse has become an important aspect of wastewater management. At present, use sludge in agriculture is one the major routes. Conventional municipal treatment does not involve any designated process for removal heavy metals, and these distribute mainly between effluent sludge. Enhanced metals during primary may decrease metal concentrations both from secondary promote long-term This re...
Originally, all acute subdural hematomas were thought to be hyperdense with respect to brain on CT (1 ). But over the last 1 0-15 years, cases of acute isodense subdural and epidural hematomas have been reported [2-6). Although contrast-enhanced CT has aided in the visualization of chronic isodense subdural hematomas [7), the use of contrast material was not efficacious in two of the acute isod...
groundwater makes up an important part of global freshwater resources, though it is often threatened by overuse of natural resources along with abundant production of wastes in modern society. this study aims to investigate the removal of three heavy metals including nickel, cadmium, and lead from groundwater via electrocoagulation, a suitable method for treatment of water-soluble compounds, de...
OBJECTIVE The role of hypercoagulability in the pathogenesis of diabetic nephropathy (DN) remains elusive. We recently reported the increased infiltration of macrophages expressing tissue factor in diabetic kidney glomeruli; tissue factor activates coagulation factor X (FX) to FXa, which in turn stimulates protease-activated receptor 2 (PAR2) and causes inflammation. APPROACH AND RESULTS Here...
Introduction Systemic capillary leak syndrome after cardiopulmonary bypass (CBP) is a well-known phenomenon, accompanied by interstitial fluid accumulation and inflammation, and can lead to end-organ failure or increased hospital length of stay (LOS). The pathophysiology responsible for capillary leak involves activation of inflammation, complement, and coagulation. The endothelium plays a cent...
Disruption of vascular integrity by trauma and other tissue insults leads to inflammation and activation of the coagulation cascade. The serine protease thrombin links these 2 processes. The proinflammatory function of thrombin is mediated by activation of protease-activated receptor 1 (PAR-1). We found that peripheral blood effector memory CD4(+) and CD8(+) T lymphocytes expressed PAR-1 and th...
Background and Aim: In cases under heparin therapy, frequent blood samples must be taken for coagulation tests. Therefore, samples from saline lock can be a useful means to decrease the pain of taking frequent blood samples. The purpose of this study was to find the effect of this method on the validity of coagulation tests results. Materials and Methods: In this case-control study a con...
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