INTRODUCTION Today, the pneumatic tube transport system (PTS) is used frequently because of its advantages related to timing and speed. However, the impact of various types of PTS on blood components is unknown. The aim of this study was to examine the influence of PTS on the quality of routine blood cell counts, erythrocyte sedimentation, and certain blood coagulation tests. MATERIALS AND ME...

background: sickle cell disease occurs due to a mutation in β chains and the substitution of valine instead of glutamate in the sixth position of the ß-chain that causes polymerization and vascular blockage. the aim of this study was to compare the serum c, s proteins and factor v leiden between sickle cell patients and the control group. materials and methods: in this case-control study, perfo...

In the present study we demonstrate that human monocytes can be induced by the model stimulus, lipopolysaccharide (LPS), to produce and assemble on their surface functional Factor VII/VIIa. This protease was not induced in relatively purified monocytes alone following exposure to LPS; but was induced in the presence of Leu-3a positive helper/inducer T cells. The Factor VII/VIIa protease activit...

Due to its biocompatibility, electrical conductivity, and tissue-like elasticity, poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) constitutes a highly promising material regarding the fabrication of smart cell culture substrates. However, until now, high-throughput synthesis pure PEDOT:PSS geometries was restricted flat sheets fibers. In this publication, first microfluidic p...

Background: Regarding the limited studies about effects of addiction on coagulation factors as a risk factor for increasing coagulation, and its relation to coronary artery disease, we decided to investigate the effect of opium on inflammatory and coagulation factors in a controlled setting.Methods: This case-control study was performed using two groups of smoking males addicted to opium (27 ca...

according to limitations in blood product resources and to prevent unnecessary transfusions and afterwards complications in perioperative period of total hip arthroplasty, authors administered fibrinogen concentrate in a pilot randomized clinical trial to evaluate bleeding and need to blood transfusion in preoperative period. thirty patients (3-75 years old) with asa physical status class i or ...

multiple sclerosis (ms) is a neuroinflammatory autoimmune disease which mediated by various molecular and cellular immune components however recent reports have shown that coagulation factors that traditionally separate from the immune system might also be involved in ms development and progression.studies on experimental autoimmune encephalomyelitis (eae) and human ms patients reports alterati...

textile industry is the major source of water consumption and wastewater pollution.there are various treatment techniques to remove textile wastewater pollution. coagulationflocculation is a widely used process to remove pollution due to suspended particles. in this research, different coagulants like alum, lime, fecl3, feso4 and mgcl2 were applied to select the suitable ones with optimum remov...

This study aimed to investigate the effect of interaction between total (SCC) and differential somatic cell count (DSCC) on milk yield, composition coagulation traits from individual dairy cows. A 159 224 test-day records (daily traits) have been collected during a period 14 months 12 849 Holstein-Friesian 9275 Simmental cows farmed in 223 herds. The was highly significant for almost all evalua...

Thrombotic thrombocytopenic purpura (TTP) is a type of microangiopathy, which characterized by the formation small blood clots in vessels, leading to organ damage and low platelet count. In sickle cell disease (SCD), TTP can occur due activation coagulation system endothelial cells lining vessels. The importance SCD lies its potential cause severe life-threatening complications, including strok...