Abstract:
:While case fatality rates in ischemic stroke tend to decline, the total number of strokes is expected to increase further in the future because of more people reaching a greater age. Acute ischemic stroke, usually caused by chronic arterial hypertension, in most cases is induced either by a sudden loss of perfusion pressure or by thromboembolism. Reduction of oxygen supply to brain tissue then leads to a cascade of biochemical reactions. Cell death finally occurs after massive Ca2+ influx into the cell and breakdown of the membranes. A rim of viable tissue called the penumbra often exists around a central necrotic core within the ischemic region. The tissue compartment may be brought back to function if perfusion is restored within a short time. Since some cytotoxic reactions within ischemic tissue are irreversible, current efforts in stroke therapy focus on measures to decrease cellular vulnerability. Restoring perfusion remains the first important therapeutic goal. A variety of compounds have been tested for cytoprotection, but none can yet be recommended for routine clinical use. General management of stroke patients in every case should be implemented for emergency assessment, since the first few hours after onset are crucial for the outcome.
journal_name
Semin Thromb Hemostjournal_title
Seminars in thrombosis and hemostasisauthors
Huber M,Heiss WDdoi
10.1055/s-2007-998991subject
Has Abstractpub_date
1996-01-01 00:00:00pages
53-60issue
1eissn
0094-6176issn
1098-9064journal_volume
22pub_type
杂志文章abstract::Essential thrombocythemia (ET) is a clonal myeloproliferative disorder of unknown origin primarily involving the megakaryocyte/platelet lineage. In an attempt to evaluate the role of the receptor c-mpl and its ligand thrombopoietin (TPO) in ET, various studies have been undertaken, the results of which are discussed h...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-996118
更新日期:1997-01-01 00:00:00
abstract::Complications related to hemodialysis vascular access continue to have a major impact on morbidity and mortality. Vascular access dysfunction is the single most important factor that determines the quality of dialysis treatment. Vascular access stenosis is a common complication that develops in a great majority of pat...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0037-1606180
更新日期:2018-02-01 00:00:00
abstract::Congenital factor XIII (FXIII) deficiency is a rare, autosomal recessive bleeding disorder with potentially life-threatening consequences. FXIII is composed of two subunits (A and B), and a deficiency or dysfunction of either can result in FXIII deficiency. Traditionally, FXIII deficiency has been managed by infusing ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-0036-1585076
更新日期:2017-02-01 00:00:00
abstract::In the early 1980s, the first external quality assessment schemes (EQAS) regarding parameters of the coagulation laboratory were established in the daily routine of German laboratories. At present, the EQAS performed by INSTAND offers a wide range of global and single parameters of thrombosis and hemostasis. Only the ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-971812
更新日期:2007-04-01 00:00:00
abstract::Microparticles (MP) are vesicular structures released from cells upon activation, malignant transformation, stress, or death. MP may be derived from the plasma membrane (shed microvesicles), produced by endosomal pathway (exosomes), or arise from membrane blebs of apoptotic cells. The terms microparticles or microvesi...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1267043
更新日期:2010-11-01 00:00:00
abstract::Impaired placental development is a well-known pathogenesis in preeclampsia. The present study was undertaken to elucidate the involvement of fibrinolytic factors in amniotic fluid in midtrimester with development of severe early-onset preeclampsia. Amniotic fluid was obtained by amniocentesis at 15 to 18 weeks of ges...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-994948
更新日期:1999-01-01 00:00:00
abstract::Heparanase is an endo-β-glucuronidase that enzymatically cleaves heparan sulfates (HS) and heparan sulfate proteoglycan (HSPG) structures. Heparanase expression levels by tumors were correlated with cell invasion, angiogenic activity, and poor prognosis. Heparanase can also possess pro-tumorigenic effects independent ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-0035-1544229
更新日期:2015-03-01 00:00:00
abstract::Factor VIII inhibitory antibodies occur following treatment in more than 30% of subjects with severe factor VIII deficiency. Almost all inhibitor formation occurs in subjects with little if any circulating factor VIII. In the absence of in utero exposure to endogenous or maternal factor VIII, these subjects probably r...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2000-9820
更新日期:2000-01-01 00:00:00
abstract::With the advent of highly active antiretroviral therapy (HAART), dramatic improvements have been made in the quality and length of life in people living with HIV/AIDS (PLWA). Complications that are seen with increasing frequency in this group include venous thromboembolism events (VTE) and cardiovascular disease. Rece...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0032-1328887
更新日期:2012-11-01 00:00:00
abstract::In order to assess inhibitor development in previously untreated patients (PUPs) with severe (factor VIII [FVIII]<1%) and moderate (FVIII 1 to 5%) hemophilia A, a prospective study was initiated in 1976. During the 23-year study period, 72 hemophiliacs were frequently exposed prophylactically or on demand to plasma-de...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2002-32664
更新日期:2002-06-01 00:00:00
abstract::Although not reviewed during this session of the Workshop, other reactions in the hemostatic pathways are relevant to tumor-host cell interactions, are potential targets for antimetastatic agents, and are therefore included in Figure 1 and Table 1. For example, elsewhere in this issue of Seminars Loskutoff reviews the...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-1002765
更新日期:1988-01-01 00:00:00
abstract::This epilogue represents a final summary of the issues discussed and highlighted at the International Summit on Differentiation of Low Molecular Weight Heparins (LMWHs). International scientists and physicians presented and discussed the physicochemical differences between LMWHs, and concluded that different productio...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Quiescent pulmonary endothelium establishes an antithrombotic, anti-inflammatory surface that promotes blood flow. However, the endothelium rapidly responds to injury and inflammation by promoting thrombosis and enabling the directed transmigration of inflammatory cells, such as neutrophils, into the alveolar airspace...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1253452
更新日期:2010-04-01 00:00:00
abstract::In order to obtain a global assessment of circulating clopidogrel-related products and of the excretion of the drug, the pharmacokinetic behavior and the excretion balance of 14C radioactivity following the administration of a single dose of 75 mg of 14C-labeled clopidogrel were compared in 6 clopidogrel-free healthy ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 临床试验,杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::The management of childhood acute idiopathic thrombocytopenic purpura is controversial, with recent guidelines highlighting the lack of suitable evidence upon which to base management decisions. Three European centers have used an expectant policy and results over the past decade demonstrate that this is safe and conv...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2001-15256
更新日期:2001-06-01 00:00:00
abstract::Heparin, a sulfated polysaccharide belonging to the family of glycosaminoglycans, was discovered in the beginning of the 20th century and was initially identified as a procoagulant isolated from liver tissue. After the first application in patients approximately 30 years later, further purification identified the majo...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 历史文章,杂志文章,评审
doi:10.1055/s-0034-1395152
更新日期:2014-11-01 00:00:00
abstract::Asymptomatic pulmonary embolism (PE) is present in at least one-third of patients with deep venous thrombosis (DVT). However, knowledge about its influence on the prognosis of patients is limited. The aim of this study was to assess the prognostic impact of asymptomatic PE in patients with DVT and to explore risk fact...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-0036-1584351
更新日期:2017-02-01 00:00:00
abstract::Of all the coagulation factor deficiencies, only deficiency of factor XIII (FXIII) and fibrinogen are associated with pregnancy loss. FXIII deficiency and a complete or partial deficiency of fibrinogen are associated with bleeding since childhood, impaired wound repair, and recurrent spontaneous abortions. Both FXIII ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2003-38832
更新日期:2003-04-01 00:00:00
abstract::Venous thromboembolic events (VTE) in children are mostly related to central venous lines (CVL), and are located in the central upper venous system. The incidence of VTE in children with CVL is significant. However, the majority of CVL-related VTE do not present with typical symptoms or are not recognized due to under...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2003-42588
更新日期:2003-08-01 00:00:00
abstract::Severe trauma is the leading cause of death globally. Though improved resuscitation, particularly early initiation, has reduced the 24-hour mortality rate, the overall morbidity and 30-day mortality remain high mostly due to massive hemorrhage and head injury in the early stages and sepsis and multiorgan failure later...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0039-3402428
更新日期:2020-03-01 00:00:00
abstract::Tissue factor (TF) by forming a complex with factor VIIa (FVIIa) initiates blood coagulation. It was traditionally believed that the separation of FVIIa in circulation from subendothelial TF was the main control that was preventing spontaneous initiation of thrombosis and that circulating cells and endothelium did not...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0032-1333311
更新日期:2013-02-01 00:00:00
abstract::Several studies have suggested that patients with non-O blood group have an increased risk of both venous and arterial thromboembolic events. On the contrary, the role of ABO blood group on the risk of bleeding complications remains unclear. Thus, we performed a meta-analysis of the literature with the aim of assessin...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,meta分析,评审
doi:10.1055/s-0032-1329550
更新日期:2013-02-01 00:00:00
abstract::Thrombotic thrombocytopenic purpura (TTP) and atypical hemolytic uremic syndrome (aHUS) are thrombotic microangiopathies (TMAs) that can present in pregnancy. The presentation can be with typical microangiopathic features and thrombocytopenia, but there is also a significant risk of in-utero fetal loss. TTP presents m...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1587683
更新日期:2016-10-01 00:00:00
abstract::Neutrophils have long been known as innate immune cells that phagocytose and kill pathogens and mount inflammatory responses protecting the host from infection. In the past decades, new aspects of neutrophils have emerged unmasking their importance not only in inflammation but also in many pathological conditions incl...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1370765
更新日期:2014-04-01 00:00:00
abstract::Platelets have classically been considered crucial effector cells in hemostasis, but now are increasingly recognized as players during inflammatory responses in innate and adaptive immunity. Platelets can recognize and kill invading pathogens, and, upon stimulation, also release a wide array of mediators that modify i...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0037-1607432
更新日期:2018-03-01 00:00:00
abstract::Non-Shiga toxin-associated hemolytic uremic syndrome (atypical HUS) is a rare form of thrombotic microangiopathy that associates hemolytic anemia, thrombocytopenia, and acute renal failure. The disease has been demonstrated to be linked with a complement alternative pathway dysregulation due to genetic defects but als...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1262885
更新日期:2010-09-01 00:00:00
abstract::Recent evidence suggests that lupus anticoagulants are immunologically distinct from the anticardiolipin antibodies. Nevertheless, the associated clinical complications exhibited by the two groups of antibodies are similar. They have been shown to have a strong association with a history of arterial and venous thrombo...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-1001886
更新日期:1994-01-01 00:00:00
abstract::Obtaining a personal history of bleeding is a critical component to the diagnosis of von Willebrand disease (VWD). The collection of this information can be challenging for physicians, however, as the reporting and interpretation of bleeding symptoms is subjective. The need for more precise quantification of bleeding ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1597289
更新日期:2017-07-01 00:00:00
abstract::The pathogenesis of atherosclerosis, the leading cause of morbidity and mortality in industrial countries, is multifactorial. Atherogenesis, the development of atherosclerotic lesions, is initiated by a mechanical or functional injury of the endothelium. The function of the endothelium is influenced by multiple factor...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-969025
更新日期:2007-03-01 00:00:00
abstract::Macrophage migration inhibitory factor (MIF) is induced by various stimuli such as wounds and infection and regulates inflammatory and immunological responses. To date, we have found increased expression of MIF during the wound healing process in rat skin. Immunohistochemical analysis demonstrated enhanced expression ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-994967
更新日期:1999-01-01 00:00:00