Abstract:
BACKGROUND:Intravenous fluids can impair coagulation and affect the endothelial glycocalyx, whereas glycocalyx shedding itself can cause an impairment of clot formation and firmness. We hypothesized that hydroxyethyl starch 6% (130/0.4) has a more distinct effect on coagulation and glycocalyx shedding than albumin 5%. METHODS:Presented data derive from an exploratory subgroup analysis of a prospective randomized, single-blinded trial comparing albumin 5% versus balanced hydroxyethyl starch 6% (130/0.4). Patients between 46 and 85 years undergoing cystectomy were included. Prothrombin time, plasma fibrinogen concentration, partial thromboplastin time, thrombelastometry and platelet function were analyzed before and after surgery. Glycocalyx components were assessed before and after surgery, 2 to 4 h after surgery and at 1st and 3rd postoperative day. Primary outcome parameter was the change of thrombelastometric variables at the end of surgery. Further variables included calculated blood loss, infusion amount and transfusion rate. RESULTS:55 patients (albumin group n = 28; hydroxyethyl starch group n = 27) were included. Thrombelastometric variables were significantly more compromised in the hydroxyethyl starch than in the albumin group whereas platelet function, glycocalyx shedding, partial thromboplastin time, prothrombin time and fibrinogen were not different between groups. Mean intraoperative calculated blood loss was higher in the hydroxyethyl starch group (1557 ± 825 ml versus 1245 ± 709 ml; p = 0.042). Transfusion requirements did not differ. CONCLUSION:Rotational thrombelastometric variables were significantly more reduced when hydroxyethyl starch was used compared to albumin 5%. This effect was independent from a shedding of the endothelial glycocalyx. However, results presented here are from a subgroup analysis and must be considered with caution. Trial registration EudraCT number 2010-018343-34.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Kammerer T,Hulde N,Speck E,Hübner M,Crispin A,Zwissler B,Conzen P,von Dossow V,Schäfer ST,Hofmann-Kiefer K,Rehm Mdoi
10.1016/j.thromres.2019.10.020subject
Has Abstractpub_date
2019-11-01 00:00:00pages
111-118eissn
0049-3848issn
1879-2472pii
S0049-3848(19)30466-9journal_volume
183pub_type
杂志文章,随机对照试验abstract::Liquid permeation studies of fibrin gels, which were formed in the presence of thrombin (Fibrin II) and in the presence of Batroxobin (Fibrin I), showed that those gels have distinctly different flow properties. For both gels the permeability coefficient (Ks) and average pore size varied depending on the conditions fo...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(82)90214-6
更新日期:1982-01-01 00:00:00
abstract::Upon incubation for 24 hours with [3H]arachidonic acid (AA, 1 mu Ci/ml), cultured endothelial cells from human umbilical vein incorporated one half of the added radioactivity, mostly into phospholipids (83% of the total cell radioactivity). Distribution of the label between the various phospholipid classes was found t...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90068-9
更新日期:1984-04-15 00:00:00
abstract:INTRODUCTION:It has been widely accepted that genetic factors were the major sources of the variation in warfarin dose. This study is intended to investigate whether the 3261G>A variation in GGCX gene influences stable warfarin dose in Chinese patient population. MATERIALS AND METHODS:A total of 217 patients with stab...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2010.10.027
更新日期:2011-02-01 00:00:00
abstract::VKORC1 and VKORC1L1 are enzymes that both catalyze the reduction of vitamin K2,3-epoxide via vitamin K quinone to vitamin K hydroquinone. VKORC1 is the key enzyme of the classical vitamin K cycle by which vitamin K-dependent (VKD) proteins are γ-carboxylated by the hepatic γ-glutamyl carboxylase (GGCX). In contrast, t...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2015.01.025
更新日期:2015-05-01 00:00:00
abstract::The sequel of survivors after hospitalisation for an acute myocardial infarction was studied during the following 15 years in 48 patients treated with streptokinase and in 41 controls. No significant difference was seen in the morbidity or mortality during the first 6 months nor in the mortality thereafter. ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90233-0
更新日期:1984-08-15 00:00:00
abstract::Several clinical trials have demonstrated the benefits of thienopyridine monotherapy in ischaemic stroke patients. Non-human primate models of ischaemic stroke have been used for various antithrombotic agents; however, to the best of our knowledge, there is no data on the effects of P2Y12 antagonists in models, such a...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2015.09.013
更新日期:2015-12-01 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:BACKGROUND:Few studies investigated the relationship between fibrinolysis abnormalities and residual pulmonary perfusion defects after acute pulmonary embolism (PE). OBJECTIVE:To assess the fibrinolytic profile in patients with prior PE in relation to the extent of scintigraphically detectable residual perfusion abnor...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.07.013
更新日期:2014-09-01 00:00:00
abstract::Thrombin was acetylated by treatment with acetic anhydride, and the potency for protein C activation and the fibrinogen clotting activity of the resultant acetylthrombin were investigated in vitro and in vivo. The acetylthrombin retained an amidolytic activity to the synthetic substrate, S-2238, and reduced both of th...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90053-f
更新日期:1990-08-15 00:00:00
abstract::Surviving an embolism exposes patients to potential long-term complications, such as altered quality of life, persistent dyspnea, impaired exercise capacity or pulmonary hypertension. The common objective factor in most of these situations is the presence of residual pulmonary vascular obstruction (RPVO). Planar venti...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2019.09.038
更新日期:2019-12-01 00:00:00
abstract::Bleeding is an important complication of heparin therapy. A number of low molecular weight heparin fractions produce less bleeding than standard heparin for an equivalent antithrombotic effect in experimental animals. Low molecular weight heparin fractions and fragments are produced by a number of different procedures...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90265-2
更新日期:1984-09-15 00:00:00
abstract::Ten studies of the effect of cryoprecipitate infusion in four patients with von Willebrand's Disease (vWD) are reported. The doses studied (4, 8 and in one case 10 bags of cryoprecipitate) were based on previous reports of correction of the bleeding time (BT) with such doses. A modest shortening of the BT was observed...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(89)90196-5
更新日期:1989-03-01 00:00:00
abstract::The potent inhibitor of platelet cAMP phosphodiesterase (PDE) HL 725 (9,10-Dimethoxy-2-mesitylimino-3-methyl-3, 4,6,7-tetrahydro-2H-pyrimido(6,1-A)-isoquinoline-4-one-hydrochloride), was examined for its effects on human and rat platelet aggregation. Strong inhibitory effects are seen on collagen-induced platelet aggr...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(87)90376-8
更新日期:1987-07-15 00:00:00
abstract::When activated in vitro, thrombin-activatable fibrinolysis inhibitor (TAFI) slows clot lysis by cleaving the C-terminal lysine and arginine residues from partially degraded fibrin. An inhibitor of carboxypeptidase isolated from potato (CPI) reverses prolongation of clot lysis by inhibiting activated TAFI. We investiga...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(00)00184-5
更新日期:2000-05-15 00:00:00
abstract:INTRODUCTION:Vitamin K antagonists are often used for anticoagulant treatment in hip fracture patients. The optimal handling with such anticoagulants is unclear. We aimed to determine when anticoagulation reversal occurred after vitamin K administration and how often prothrombin complex concentrates (PCCs) were adminis...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2013.10.031
更新日期:2014-01-01 00:00:00
abstract::Understanding the intracellular events triggered by antiphospholipid (aPL) antibodies in platelets and endothelial cells (ECs) is important in designing new modalities of targeted therapies for the treatment of thrombosis in Antiphospholipid Syndrome (APS). A recent study showed a significant increase in the expressio...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2004.06.031
更新日期:2004-01-01 00:00:00
abstract::Patients with the nephrotic syndrome are at increased risk of developing venous and arterial thromboembolism, the most common of which is renal vein thrombosis. There are several unanswered or controversial issues relating to the nephrotic syndrome and thromboembolism, which include the mechanism of thromboembolism, a...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2005.03.030
更新日期:2006-01-01 00:00:00
abstract::A synthetic pentasaccharide, representing the critical sequence required in heparin for binding to antithrombin III (AT III), produces strong anti-factor Xa activity in vitro in the presence of AT III and is devoid of any activity directed towards thrombin. This pentasaccharide provides a unique tool to study the ques...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(87)90280-5
更新日期:1987-04-15 00:00:00
abstract::Whole blood electrical aggregometry (WBEA) has become an accepted method to gain quick information on platelet disorders. Compared to the optical method WBEA is closer to physiology and less complicated, but on the other hand more difficult to standardize. Different approaches have been attempted in the past to improv...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90232-2
更新日期:1990-12-15 00:00:00
abstract::Platelet activation plays an important role in the development of sepsis. During sepsis, platelet activation leads to endothelial cell injury and promotes neutrophil extracellular trap and microthrombus formation, exacerbating septic coagulation and inflammatory reactions. The resultant induction or aggravation of dis...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2018.04.007
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Early aspirin treatment is widely used to inhibit platelet activity and to reduce morbidity and mortality in patients presenting with an acute myocardial infarction or a stroke. A number of different aspirin formulations have been used for this purpose; however, a comparison of their effectiveness in inhibit...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2005.10.001
更新日期:2006-01-01 00:00:00
abstract::To characterize the putative biochemical modifications induced by the Ser 460 to Pro (Heerlen) mutation in protein S (PS), we expressed both wild-type (wt) and mutated recombinant PS in HEK cells. In SDS-polyacrylamide gels, r-PS Heerlen migrated at 71 kDa whereas r-wt PS migrated at 73 kDa, a difference abolished aft...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(00)00296-6
更新日期:2000-10-01 00:00:00
abstract:INTRODUCTION:The mortality rate associated with UGI bleeding remains high at 7-14%. Pharmacologic and endoscopic interventions are the current standard treatment, but there are few alternative options should these fail. This study aimed to assess the efficacy and safety of recombinant activated factor VII (rFVIIa) in t...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章
doi:10.1016/j.thromres.2005.10.008
更新日期:2006-01-01 00:00:00
abstract::Clot dissolution using enzymes from the human fibrinolytic system has long been a goal of physicians and scientists. While recent focus has been on activators of the fibrinolytic system, new data support the use of plasmin itself. This supplement reviews the role of plasmin in fibrinolysis and locally administered pla...
journal_title:Thrombosis research
pub_type:
doi:10.1016/j.thromres.2008.06.008
更新日期:2008-01-01 00:00:00
abstract::Pregnancy induces several haemostatic perturbations. Some authors described possible acquired activated protein C resistance (APCR) during normal pregnancy. We wanted to test this possibility and to evaluate if this acquired APCR might contribute to the known increased tendency to thrombosis associated with pregnancy....
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章
doi:10.1016/0049-3848(96)00177-6
更新日期:1996-11-01 00:00:00
abstract:BACKGROUND:Deep vein thrombosis (DVT) is a common complication of acute stroke, but the new incidence in the era of improved specialist input in stroke care is yet unknown. The models for VTE diagnosis is well established, but prediction models to target at-risk patients for pharmacological prophylaxis is lacking and r...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2016.04.002
更新日期:2016-06-01 00:00:00
abstract::Tissue factor (TF) is an integral membrane glycoprotein that serves as a cofactor for blood coagulation factor VIIa. The induction of TF on the surface of endothelial cells is initiated by various kinds of stimuli including lipopolysaccharide (LPS), interleukin-1 beta (IL-1 beta), and tumor necrosis factor alpha (TNF ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90002-7
更新日期:1994-04-15 00:00:00
abstract::Evidence is presented for in vitro high affinity binding of serotonin (5-HT) by beta-thromboglobulin (beta TG) and platelet factor 4 (PF4) from human blood. Results include: 1) identification by radioimmunoassay of PF4 in specifically bound material obtained by 5-HT affinity chromatography of human platelet extracts; ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(83)90044-0
更新日期:1983-02-01 00:00:00
abstract::DMP 728 is a potent and specific platelet GPIIb/IIIa antagonist. Like all GPIIb/IIIa antagonists, DMP 728 has a steep dose-response relationship in inhibiting platelet aggregation. In this study the relationships between receptor occupancy, platelet aggregation and bleeding time was determined in anesthetized dogs aft...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(95)00029-1
更新日期:1995-03-15 00:00:00
abstract:BACKGROUND:Acquired von Willebrand Syndrome is a rare bleeding disorder, which arises in individuals with no personal or family history of bleeding, associated with lymphoproliferative and myeloproliferative disorders or other diseases. AIM:To develop a two-step approach assay to detect autoantibodies against VWF and ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.09.020
更新日期:2014-12-01 00:00:00