Abstract:
:A nephelometric method is described for determination of plasminogen and two types of plasmin inhibitors in human plasma having different affinity toward plasmin. This method is based on the kinetic analysis of effects of whole plasma and plasmin inhibitor fraction obtained from plasma on the activity of exogenously added plasminogen which was determined by measuring the decrease of light scattering of fibrin suspension. With this method we have determined the activity of plasminogen and two types of inhibitors in the plasma of normal subjects and patients with high fibrinogen degradation product values. They include patients with various malignant tumors with DIC, chronic renal failure, sepsis, vascular diseases, and liver cirrhosis with hepatoma.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Saito Y,Takabayashi K,Tsukada T,Inada Ydoi
10.1016/0049-3848(83)90395-xsubject
Has Abstractpub_date
1983-04-01 00:00:00pages
47-54issue
1eissn
0049-3848issn
1879-2472journal_volume
30pub_type
杂志文章abstract::Individuals with more than one defect in the natural anticoagulant system exhibit an increased risk for thrombosis. We report on a family with two cases of combined protein C (PROC) and protein S (PROS) deficiency, five cases of isolated PROC deficiency Type I, and two cases of isolated PROS deficiency Type I. PROC an...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(01)00232-8
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:The "HERDOO2 rule" is a prospectively validated clinical decision rule used to identify low-risk women who can safely discontinue anticoagulants after completing 5-12 months of anticoagulant treatment for unprovoked venous thromboembolism. The VIDAS®d-Dimer (DD) assay, a component of the rule, was used in th...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2018.07.020
更新日期:2018-09-01 00:00:00
abstract:INTRODUCTION:Cancer is a major risk factor for developing venous thromboembolism (VTE). Plasma hypercoagulability is an established risk factor for cancer-related VTE. In addition, thrombocytosis and hyperreactive platelets have been implicated in VTE and cancer progression. Cirrhosis is associated with changes in plat...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.11.016
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:The CHADS2 and CHA2DS2-VASc scores are well-established clinical scales to estimate the risk of stroke in patients with atrial fibrillation (AF). However, the predictive power of the two scales concerning left atrial thrombus (LAT) or spontaneous echo contrast (SEC) has not been well investigated. Therefore,...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.07.055
更新日期:2020-11-01 00:00:00
abstract:INTRODUCTION:Long-term dual antiplatelet therapy (DAPT) has substantially reduced the risk of post-percutaneous coronary intervention (PCI) myocardial infarction and stent thrombosis at the expense of major bleeding. We hypothesized that a short-term DAPT followed by extended P2Y12 inhibitor monotherapy might be approp...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.11.038
更新日期:2020-12-07 00:00:00
abstract:INTRODUCTION:Atypical hemolytic uremic syndrome (aHUS) is a rare thrombotic microangiopathy (TMA), characterized by micro-angiopathic hemolytic anemia, thrombocytopenia, and renal failure. In more than half of cases, genetic defects leading to overactivation of the alternative complement system have been identified. In...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.06.016
更新日期:2020-10-01 00:00:00
abstract::The study of the interaction between activated protein C (APC) and non-plasmatic inhibitors allowed us to demonstrate that aprotinin is a potent competitive inhibitor of APC with a Ki of 1.35 mumol/L. It was possible to adsorb immunopurified protein C (PC) activated by venom activator to insolubilized aprotinin and to...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90268-h
更新日期:1990-07-01 00:00:00
abstract::Danazol, a synthetic androgen reported to increase factor VIII and IX activity levels, was given to 6 hemophiliacs. With danazol therapy (600 mg/da) the APTTs shortened by 30-45% of pre-treatment times. However, the activity levels of the deficient factors did not increase significantly nor consistently with the APTT ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(85)90126-4
更新日期:1985-07-01 00:00:00
abstract::We investigated the effects of Defibrotide (D), a natural polydeoxyribonucleotide, on acute myocardial ischemia (AMI) in anesthetized cats. A permanent ligature was placed around the left anterior descending coronary artery (LAD) 12-14 mm from its origin. Ventricular fibrillation and death were exceptional and when th...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(85)90008-8
更新日期:1985-04-01 00:00:00
abstract:INTRODUCTION:Only sparse information exists on the use of direct oral anticoagulant (DOAC) testing and the impact on clinical management. Here, we evaluated the clinical impact of DOAC measurements in a real-life clinical setting. Moreover, number of tests performed in relation to number of DOAC-treated patients was ev...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2019.01.016
更新日期:2019-03-01 00:00:00
abstract:INTRODUCTION:High concentrations of N-terminal-pro-brain natriuretic peptide (NT-proBNP) are found in patients with right ventricular overload. Right ventricular overload may be the result of large perfusion defects in patients with pulmonary embolism (PE). NT-proBNP levels are associated with poorer outcome in patient...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2011.02.014
更新日期:2011-06-01 00:00:00
abstract:BACKGROUND:Deep vein thrombosis (DVT) is a common multi-factorial disease with a partially understood aetiology. Although the roles of high factor (F)VIII and von Willebrand factor (VWF) levels are recognized, that of ADAMTS13 is still unclear. AIM:To assess the association between ADAMTS13 activity levels, VWF antige...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.10.037
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND/AIMS:The plasminogen activator (PA)-plasmin system is primarily involved in fibrinolysis, but is also in the patho/physiological events in which breakdown of extracellular matrices is evoked topically. In this present study, we examined the expression of fibrinolytic factors, tissue-type PA (t-PA) and Type 1...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(01)00370-x
更新日期:2001-11-15 00:00:00
abstract::The hemodynamic and antithrombotic action of ZK 36374, a stable carbacyclin derivative of prostacyclin, was studied during electrically-induced coronary artery thrombosis in the open chest anesthetized pig. Infusion of ZK 36374 (100 ng/kg/min, n = 6) had no effect on heart rate and cardiac output, but caused a 20% red...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90375-x
更新日期:1984-10-01 00:00:00
abstract::A rapid method is described for the production of a human marrow cell suspension highly enriched in megakaryocytes. These concentrates were incubated with radiolabelled amino-acids, and cell lysates were then analysed for fibrinogen synthesis. Neosynthesized proteins were detected by immunoprecipitation, immuno-affini...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(85)90133-1
更新日期:1985-05-15 00:00:00
abstract::Hemostasis, the system of generation and degradation of thrombi, consists of coagulation and fibrinolysis. Whereas global assays to study coagulation have existed for many years, there has been no simple, rapid, and economic routine test for the plasmatic fibrinolysis parameters plasminogen activator inhibitor-1, alph...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(99)00165-6
更新日期:2000-02-15 00:00:00
abstract::S-antigen (also named arrestin or 48K protein) is a protein abundant in photoreceptor cells of vertebrates and invertebrates. The presently known function of this protein in retina is to arrest the enzymatic cascade of phototransduction in retinal rods, through its binding to photoactivated and phosphorylated rhodopsi...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:
更新日期:1991-12-01 00:00:00
abstract:IMPORTANCE:Unprovoked venous thromboembolism (VTE) can be the first manifestation of cancer. It is unclear if extensive screening for occult cancer including a comprehensive computed tomography (CT) scan of the abdomen/pelvis is cost-effective in this patient population. OBJECTIVE:To assess the health care related cos...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2017.01.007
更新日期:2017-03-01 00:00:00
abstract:INTRODUCTION:Anedoctal reports suggest that some thrombotic primary antiphospholipid antibody syndrome (PAPS) patients on oral anticoagulation require higher than average doses to achieve given targets international normalized ratios (INR). MATERIALS AND METHODS:To test the hypothesis of relative warfarin resistance i...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2011.01.014
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVE:To compare rates of VTE occurrence in obese versus non-obese hospitalized patients who received UFH 5000 units subcutaneously q8 h. MATERIALS AND METHODS:This was a retrospective cohort study conducted in an academic medical center in the United States. Consecutive adult patients who were hospitalized during...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2018.07.027
更新日期:2018-09-01 00:00:00
abstract::Using an ACL 300R coagulometer (Instrumentation Laboratory) we assessed the clinical usefulness of a new method to measure PS activity (PS:Act), based on the prolongation of prothrombin time of a mixture of diluted plasma sample, PS depleted plasma previously incubated with Protac for protein C activation, bovine thro...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(91)90065-5
更新日期:1991-12-15 00:00:00
abstract::The role of protein kinase C (PKC) in platelet activation by thrombin was assessed using a PKC inhibitor Ro 31-7549/001 (R2) which, in vitro, shows more selectivity for PKC than other kinase inhibitors. During early (1.5 s) thrombin-induced platelet activation, when phosphorylation of 47 kDa protein (pleckstrin) and m...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(93)90008-c
更新日期:1993-01-01 00:00:00
abstract:INTRODUCTION:Peden et al. have revealed a significant association between four new risk loci and coronary heart disease (CHD) in Europeans and South Asians. The goal of this study is to evaluate the contribution of these genetic loci to CHD risk in Han Chinese. METHODS:We recruited 161 CHD patients and 112 controls pr...
journal_title:Thrombosis research
pub_type: 杂志文章,meta分析
doi:10.1016/j.thromres.2012.05.023
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Nuclear factor kappa B (NF-kappa B) activation and tissue factor (TF) expression may contribute to lethality in sepsis. Inappropriate in vivo expression of TF is likely responsible for fibrin deposition in sepsis-associated disseminated intravascular coagulation (DIC). Clinical assessment of TF expression ha...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.thromres.2003.09.017
更新日期:2003-01-01 00:00:00
abstract::A simple and discriminating assay for the determination of the fast-acting plasminogen activator inhibitor (PAI) activity in human plasma is described. The method is based on the inhibition of purified tissue plasminogen activator (tPA) by plasma diluted with a PAI-depleted plasma and the subsequent measurement of res...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(89)90250-8
更新日期:1989-11-01 00:00:00
abstract:INTRODUCTION:The Coasys® Plus C (Behnk Elektronik, distributed by Roche Diagnostics) is a coagulation analyzer for small to midsize clinical chemistry laboratories. We performed a laboratory evaluation. MATERIALS AND METHODS:After a familiarization period the dead volume, carry-over, capacity, within-assay reproducibi...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2013.02.004
更新日期:2013-04-01 00:00:00
abstract::The effects of ticlopidine treatment (250 mg b.i.d. for 21 months) on fibrinogen and other rheological variables, as compared to placebo, were studied in 44 patients with intermittent claudication due to peripheral arterial occlusive disease. Blood samples were collected every 3 months during this double-blind, random...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0049-3848(88)90134-x
更新日期:1988-12-15 00:00:00
abstract::Acutely ill medical patients are at moderate to high risk of venous thromboembolism (VTE): approximately 10-30% of general medical patients may develop deep-vein thrombosis or pulmonary embolism, and the latter is a leading contributor to deaths in hospital. Medical conditions associated with a high risk of VTE includ...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/S0049-3848(10)70008-6
更新日期:2010-04-01 00:00:00
abstract::Activation of washed platelets in the presence of EDTA with either 1 U/ml of alpha-thrombin or 2 microM calcium ionophore (A23187) caused the release of one-third to one-half of the platelet factor VIII/von Willebrand factor (FVIII/vWF) into the supernatant. When calcium was present in excess, only 10% of the platelet...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90282-2
更新日期:1984-09-01 00:00:00
abstract::Urokinase-type plasminogen activator (uPA) plays a central role in many aspects of cellular regulation, such as fibrinolysis, cell migration, and metastasis. The uPA induction by inflammatory stimuli such as IL-1, TNFalpha, and lipopolysaccharide (LPS) has been reported in a number of human cells. We examined the effe...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(99)00174-7
更新日期:2000-03-01 00:00:00