Search Results - "blood clots"
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Mitochondrial gene expression is required for platelet function and blood clotting
Published 2023“…Platelets are anucleate blood cells that contain mitochondria and regulate blood clotting in response to injury. Mitochondria contain their own gene expression machinery that relies on nuclear-encoded factors for the biogenesis of the oxidative phosphorylation system to produce energy required for thrombosis. …”
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Review of numerical methods for simulation of mechanical heart valves and the potential for blood clotting
Published 2017“…Even though the mechanical heart valve (MHV) has been used routinely in clinical practice for over 60 years, the occurrence of serious complications such as blood clotting remains to be elucidated. This paper reviews the progress that has been made over the years in terms of numerical simulation method and the contribution of abnormal flow toward blood clotting from MHVs in the aortic position. …”
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Development of non-boundary-fitted Cartesian grid method for numerical simulation of mechanical heart valve and the potential for blood clotting
Published 2018“…Previous studies indicated that the non-physiological flow pattern (i.e. recirculation, stagnation, and vortex) might cause a trapped platelet and be responsible for the formation of blood clots in MHV. Accurate simulation of this flow requires a high order accuracy numerical scheme together with a scale resolving turbulence model such as large eddy simulation (LES). …”
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Structural studies of Von Willebrand Factor regulators for Thrombotic Thrombocytopenic Purpura.
Published 2024Subjects: “…blood clotting…”
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Role of rigid bronchoscopy in massive haemoptysis
Published 2010“…Massive haemoptysis itself may be life threatening due to asphyxiation or respiratory failure secondary to acute large airway obstruction by blood clots. Prompt removal of the obstructing blood clots save life. …”
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Maintaining the CRRT Circuit: Non anticoagulant alternatives.
Published 2006“…The pre-dilution method of fluid replacement reduces blood viscosity inside the haemofilter and assists in delaying the onset of blood clots by limiting the potential for haemoconcentration. …”
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The effect of different 6-benzylaminopurine (BAP) concentrations on axillary branching of Clinacanthus nutans
Published 2016“…It has several important uses such as treatment for eye diseases, treat injuries from fall, remove blood clots, and others. This plant originates from Malaysia, Indonesia, Thailand, Vietnam, and China and can be propagated by using seed or stem-cutting. …”
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An enhanced segmentation technique for smokers RBC rouleax coin stacking
Published 2019“…Smoking is one of the major factors of having coin stacking formation of Red Blood Cell or commonly known as RBC that can cause blood clots and can lead to stroke. Smokers tends have thicker, high count, and overlapping of RBC compared to non-smokers. …”
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Formulation And In Vitro Evaluation Of Tamoxifen Ethosomal Gels For Transdermal Delivery
Published 2024“…However, oral tamoxifen encounters obstacles such as limited absorption due to hydrophobicity and liver first-pass effect, along with severe side effects including fatty liver disease, blood clots, and a heightened risk of endometrial cancer. …”
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In vitro effect of ganoderma lucidum extracts on hematological parameter
Published 2005“…Thrombosis is a pathologic condition that occurs when the body forms arterial or venous blood clots that are excessively large and obstruct blood flow. …”
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Patient-specific 3D printed pulmonary artery model with simulation of peripheral pulmonary embolism for developing optimal computed tomography pulmonary angiography protocols
Published 2019“…The aim of this study was to utilize a 3D printed pulmonary model with simulation of small thrombus in the pulmonary arteries for development of optimal CTPA protocols. Methods: Animal blood clots were inserted into the pulmonary arteries to simulate peripheral embolism based on a realistic 3D printed pulmonary artery model. …”
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Mathematical models of soft tissue injury repair : towards understanding musculoskeletal disorders
Published 2012“…The coagulation cascade and the subsequent formation of the enzyme thrombin are central to the creation of blood clots. By focusing on a subset of reactions that occur within the coagulation cascade, we develop a model that exhibits a rich asymptotic structure. …”
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In vitro haematological studies of stichopodidae sp and holothuriidae sp
Published 2005“…Thrombosis is a pathologic condition that occurs when the body forms arterial or venous blood clots that are excessively large and obstruct blood flow. …”
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The association between intracranial haemorrhage and skull fracture in trauma patients at the Hospital Universiti Sains Malaysia (HUSM)
Published 2016“…The brain can be affected directly by damage to the nervous system tissue and bleeding. The blood clots that form under the skull can also compress the underlying brain tissue. …”
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Bioactive extract having blood anticoagulant activity.
Published 2008“…Anticoagulant activity of this extract is evaluated in terms of prolongation of clotting time in seconds in comparison to normal human blood clotting time as well as with commercially available oral anticoagulant drug, warfarin. …”
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Non-invasive early diagnosis of deep vein thrombosis
Published 2015“…Deep Vein Thrombosis (DVT) is a blood clot that forms in deep veins which commonly occur in lower limb or thigh. …”
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