Abstract:
:The survival rate of children with cancer has increased impressively to almost 80% over the last decades as a result of improved diagnostic procedures and multimodal treatment strategies. Therefore, it becomes more and more important to prevent mortality and morbidity of treatment-associated complications, including venous thromboembolism (VTE). VTE occurs predominantly in children with acute lymphoblastic leukemia, lymphoma, and sarcoma. Pathogenesis of thrombosis in children with cancer is multifactorial. Thrombosis develops due to a combination of the primary disease itself, chemotherapy and supportive care, associated complications, and inherited prothrombotic risk factors probably contributed to the development of thrombosis in these children. Mortality as a result of VTE is low, but both symptomatic and asymptomatic thrombosis cause significant morbidity to justify primary thromboprophylaxis in children with cancer. Identification of risk factors is important to develop predictive models to identify patients at highest risk of thrombosis. Due to variations in risk factors, these models should be tailored to treatment protocols and patient populations. Multicenter studies are needed to investigate which prophylactic strategies are effective and safe to prevent thrombosis in children with cancer.
journal_name
Semin Thromb Hemostjournal_title
Seminars in thrombosis and hemostasisauthors
van Ommen CH,Chan AKdoi
10.1055/s-0034-1370795subject
Has Abstractpub_date
2014-04-01 00:00:00pages
371-81issue
3eissn
0094-6176issn
1098-9064journal_volume
40pub_type
杂志文章,评审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::It has been demonstrated that the surface of large VLDL Sf 100-400 can bind both prothrombin and Factor X(Xa) and that on VLDL Factor Xa can convert prothrombin to thrombin, which degrades apo B and apo E. It has been reported also that the VLDL kinetically supports the conversion of prothrombin to thrombin. The bindi...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-1002786
更新日期:1988-07-01 00:00:00
abstract::Through in depth studies, the biochemical pathways of hemostasis-related systems have been elucidated in terms of well-defined molecular mechanisms. The interrelationships of coagulation, fibrinolytic, kallikrein-kinin, platelets, prostaglandins, blood vessel, and complement systems are now well understood. Methods ar...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:
更新日期:1983-10-01 00:00:00
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::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::The mechanism of thrombosis in patients with antiphospholipid syndrome is not clear. To investigate it, we examined the effect of monoclonal anticardiolipin (aCL) antibodies and beta2-glycoprotein I (beta2-GPI), which is required for formation of the aCL epitopes, on activated protein C (APC) and on fibrinolytic activ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-994958
更新日期:1999-01-01 00:00:00
abstract::Oral anticoagulants (OAs) are the drugs of choice for the prevention of recurrence and death in patients with venous thromboembolism (VTE). Oral anticoagulant treatment (OAT) aims to retard blood coagulation to obtain maximum protection against thromboembolic events with the lowest risk of bleeding. The intensity of O...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2006-955460
更新日期:2006-11-01 00:00:00
abstract::von Willebrand disease (vWD) is the commonest bleeding disorder in women. More than 70% of women with vWD suffer from menorrhagia and half of them suffer from dysmenorrhea. There is also the risk of hemorrhage with ovulation and mid-cycle pain. These have a significant effect on all aspects of quality of life. vWD als...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2006-949665
更新日期:2006-09-01 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
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::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::Acute promyelocytic leukemia (APL), once highly fatal, has emerged as the most curable subtype of acute myeloid leukemia in adults. Cure is now expected in approximately 70 to 90% of patients when treatment includes all- TRANS retinoic acid (ATRA) combined with anthracycline-based chemotherapy. Early mortality most of...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-976168
更新日期:2007-06-01 00:00:00
abstract::Morbidity and mortality for cardiovascular disease are likely to be lower in patients with hemophilia than in the general male population. However, their clinical impact is increasing in parallel with the increase of life expectancy due to modern safe replacement treatments and the improvement of comprehensive care of...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1248728
更新日期:2010-02-01 00:00:00
abstract::Pregnancy is associated with a significant procoagulant shift in the hemostatic system balance as well as other metabolic changes. Pregnancy can thereby provoke manifestation of otherwise dormant disorders of hemostasis (e.g., thrombophilia), or even cause new, pregnancy-specific disorders (e.g., HELLP syndrome). Appl...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1592303
更新日期:2016-10-01 00:00:00
abstract::Numerous studies, performed in recent years, have provided the convincing demonstration that the incidence of newly diagnosed malignancy is increased among patients with unexplained venous thromboembolism during the first 6 to 12 months after the thromboembolic event. Among malignancies presenting with venous thromboe...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-994914
更新日期:1999-01-01 00:00:00
abstract::Heparin is a familiar anticoagulant drug with properties that may impede tumor growth; it modifies properties of cells that contribute to malignant dissemination such as angiogenesis, growth factor and protease activity, immune function, proliferation, and gene expression. Heparin has antitumor effects in animal model...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2000-9499
更新日期:2000-01-01 00:00:00
abstract::Coagulation factor XII (FXII), formerly known as Hageman factor, is a plasma glycoprotein which exerts a kaleidoscope of biological functions, including the initiation of the intrinsic pathway of blood coagulation, the activation of the kallikrein-kinin system, and the generation of bradykinin and angiotensin. The lar...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1571338
更新日期:2016-09-01 00:00:00
abstract::The PFA-100 (platelet function analyzer) is a relatively new tool for the investigation of primary hemostasis. This article reviews the history of the PFA-100 and details its clinical utility in several settings. The PFA-100 was first introduced to us in 1995 in an issue of Seminars in Thrombosis And Hemostasis, which...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0029-1145254
更新日期:2008-11-01 00:00:00
abstract::Numerous studies have shown that early radiation injury is characterized by vascular damage and that the initial site of damage appears to be the EC lining of the vessel wall. Chronic irreversible tissue reactions to radiation include thrombotic occlusion of capillaries, enhanced atherosclerosis in larger vessels, inf...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-1002708
更新日期:1989-04-01 00:00:00
abstract::The liver is the main site of synthesis and/or clearance of proteins involved in fibrinolysis. Therefore, chronic liver disease, including cirrhosis, leads to altered plasma levels of fibrinolytic proteins. Historical studies using in vitro clot lysis assays suggested that patients with chronic liver disease had accel...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0035-1550437
更新日期:2015-07-01 00:00:00
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journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-0040-1715094
更新日期:2020-10-01 00:00:00
abstract::A new in vitro system for the detection of platelet dysfunction, PFA-100, has been developed. It provides a quantitative measure of platelet function in anticoagulated whole blood. The system comprises a microprocessor-controlled instrument and a disposable test cartridge containing a biologically active membrane. The...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-0032-1313612
更新日期:1995-01-01 00:00:00
abstract::We present three clinical cases that illustrate some of the key features of the diagnosis and management of immune-mediated heparin-induced thrombocytopenia (HIT). The importance of having a high clinical suspicion for HIT in the appropriate clinical setting is emphasized. Early therapeutic decisions should be based o...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2004-831040
更新日期:2004-06-01 00:00:00
abstract::Women with inherited or acquired thrombophilia are at increased risk for venous thromboembolism (VTE) when they use oral contraceptives (OCs) of either the second or third generation. For women who are heterozygous for Factor V Leiden, the risk is probably 28 to 50 of 10,000 women-years compared to 2 to 5 of 10,000 ye...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:
更新日期:1998-01-01 00:00:00
abstract::Prophylactic treatment from ages 2 to 18 years could prevent the development of hemophilic arthropathy if the concentration of the patient's deficient factor is kept from falling below 1% of normal. Early treatment is of paramount importance because the immature skeleton is very sensitive to the complications of hemop...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2003-37942
更新日期:2003-02-01 00:00:00
abstract::We investigated the protective effects of DX-9065a, an orally active, newly synthesized, and specific inhibitor of factor Xa, against experimental disseminated intravascular coagulation (DIC) in rats. Experimental DIC was induced by a 4 hour sustained infusion of thromboplastin at a dose of 2.5 mg/kg. The rats were or...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2007-999016
更新日期:1996-01-01 00:00:00
abstract::There exist multiple clinical conditions, situations, and diseases in which persons appear to be at increased risk for thromboembolic phenomena, such as venous thrombosis and pulmonary embolus. Within this group of conditions, situations, or diseases, some are more clearly linked to thromboembolism that others. Simila...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:10.1055/s-2007-1004383
更新日期:1985-07-01 00:00:00
abstract:: ...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 社论,历史文章
doi:10.1055/s-0038-1677460
更新日期:2019-02-01 00:00:00
abstract::Hip replacement surgery carries a high risk of thromboembolic complications, and pharmacological prophylaxis is routinely adopted in clinical practice. Meta-analyses have indicated that low molecular weight heparins (LMWHs) are clinically superior to conventional prophylaxis with unfractionated heparin. These analyses...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章,评审
doi:
更新日期:1999-01-01 00:00:00
abstract::Near-infrared spectroscopy (NIRS) has been used as a noninvasive method for monitoring the real-time oxygenation status in areas such as the brain and striated muscle. Because the oxygenation status of the placenta is closely related to the fetal condition, monitoring placental oxygenation through the maternal abdomen...
journal_title:Seminars in thrombosis and hemostasis
pub_type: 杂志文章
doi:10.1055/s-2005-872435
更新日期:2005-06-01 00:00:00