نتایج جستجو برای: coagulation risk factors

تعداد نتایج: 1790652  

2011
Pooja D. Amarapurkar Deepak N. Amarapurkar

Patients with decompensated liver cirrhosis have significantly impaired synthetic function. Many proteins involved in the coagulation process are synthesized in the liver. Routinely performed tests of the coagulation are abnormal in patients with decompensated liver cirrhosis. This has led to the widespread belief that decompensated liver cirrhosis is prototype of acquired hemorrhagic coagulopa...

2017
Arash Ordookhani Kenneth D. Burman

CONTEXT There are contradictory results on the effect of hypothyroidism on the changes in hemostasis. Inadequate population-based studies limited their clinical implications, mainly on the risk of venous thromboembolism (VTE). This paper reviews the studies on laboratory and population-based findings regarding hemostatic changes and risk of VTE in hypothyroidism and autoimmune thyroid disorders...

Journal: :British journal of haematology 2003
Mark Woodward Ann Rumley Gordon D O Lowe Hugh Tunstall-Pedoe

C-reactive protein (CRP) has been proposed as a risk factor for cardiovascular disease; however, this association is confounded by mutual relationships with both classical and haematological cardiovascular risk factors. We, therefore, measured CRP with a high-sensitivity assay in stored plasma samples from 414 men and 515 women in the north Glasgow MONICA (MONItoring trends in CArdiovascular di...

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Background and Objectives: The aim of the present study was to report a case of cerebral venous thrombosis (CVT) folowing consumption of the oral contraceptive pills with high estrogen levels. Case Report: A 35-year-old woman presenting a headache was diagnosed with thrombosis in the upper sagittal, sigmoid and transverse  veins, by CT SCAN, MRI and MRV of the brain. Conclusion: The chance ...

Journal: :Thorax 2004
G V Robinson J C T Pepperell H C Segal R J O Davies J R Stradling

BACKGROUND Obstructive sleep apnoea (OSA) is associated with high cardiovascular morbidity and mortality and is an independent risk factor for hypertension. Novel circulating cardiovascular risk markers enabling a more accurate prediction of cardiovascular risk have been identified. Examination of these markers may clarify the increased risk in OSA and contribute to an analysis of the benefits ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

Journal: :Stroke 2002
Cheryl D Bushnell Larry B Goldstein

BACKGROUND AND PURPOSE Coagulopathies are a rare cause of ischemic stroke. Prior studies demonstrate that current physician test-ordering practices for the evaluation of these conditions in patients with ischemic stroke is not optimal. We sought to determine neurologists' views regarding their use of specialized coagulation testing to better understand the possible reasons for these practices. ...

Journal: :Haematologica 1999
V Vicente R González-Conejero J Rivera J Corral

Several hereditary disorders affecting coagulation factors have been identified as prothrombotic risk factors. Recently, the prothrombin 20210 A/G mutation has been identified as a second important polymorphism involved in venous thrombosis. This article reviews all published information about this new procoagulant mutation. Our group has been involved in a number of studies about the role and ...

Journal: :international journal of occupational and environment medicine 0
j gomes interdisciplinary school of health sciences, faculty of medicine, university of ottawa a al zayadi interdisciplinary school of health sciences, faculty of medicine, university of ottawa a guzman interdisciplinary school of health sciences, faculty of medicine, university of ottawa

the incidence of brain neoplasm has been progressively increasing in recent years in the industrialized countries. one of the reasons for this increased incidence could be better access to health care and improved diagnosis in the industrialized countries. it also appears that caucasians have a higher incidence than blacks or hispanics or asians. a number of risk factors have been identified an...

Journal: :Critical care clinics 2004
Thomas G DeLoughery

Trauma patients have many reasons to have defects in coagulation. These can be caused by the trauma or because of pre-existing disorders. Trauma patients who are at risk for coagulation defects should be screened with the basic tests (aPTT, INR/PT, platelet counts, hematocrit, and fibrinogen), with therapy based on the results. Attention also should be paid to any other correctable factors such...

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