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Blood Coagulation & Fibrinolysis, 2015
Thrombocytes or platelets are anucleated cells derived from megakaryocytes by process of megakaryopoiesis, with maturation time of 4-5 days. They are small and discoid in shape with size ranging from 2 to 4 μm. The platelet concentration in blood varies between 150, 000 and 400, 000 cells/μl of blood.
Vani Rajashekaraiah, Manasa Krishnegowda
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Thrombocytes or platelets are anucleated cells derived from megakaryocytes by process of megakaryopoiesis, with maturation time of 4-5 days. They are small and discoid in shape with size ranging from 2 to 4 μm. The platelet concentration in blood varies between 150, 000 and 400, 000 cells/μl of blood.
Vani Rajashekaraiah, Manasa Krishnegowda
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Pediatrics In Review, 2020
After vascular injury and exposure of subendothelial matrix proteins to the intravascular space, mediators of hemostasis are triggered and allow for clot formation and restoration of vascular integrity. Platelets are the mediators of primary hemostasis, creating a platelet plug and allowing for initial cessation of bleeding.
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After vascular injury and exposure of subendothelial matrix proteins to the intravascular space, mediators of hemostasis are triggered and allow for clot formation and restoration of vascular integrity. Platelets are the mediators of primary hemostasis, creating a platelet plug and allowing for initial cessation of bleeding.
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Migraine Is Not a Platelet Disorder
Headache: The Journal of Head and Face Pain, 1985SYNOPSISThe platelet theory of migraine causation predicts that drugs inhibiting platelet activation will be effective in migraine prevention, but the literature indicates that this is only partly the case. Conversely, therapy achieving clinical benefit should be associated with reduced platelet activity. To test this concept, the β‐adrenergic blockers
Rajiv Joseph +2 more
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Pediatric and Developmental Pathology, 2019
Germline mutations in RUNX1 result in autosomal dominant familial platelet disorder with associated myeloid malignancy (FPDMM). To characterize the hematopathologic features associated with a germline RUNX1 mutation, we reviewed a total of 42 bone marrow
Karen M. Chisholm +8 more
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Germline mutations in RUNX1 result in autosomal dominant familial platelet disorder with associated myeloid malignancy (FPDMM). To characterize the hematopathologic features associated with a germline RUNX1 mutation, we reviewed a total of 42 bone marrow
Karen M. Chisholm +8 more
semanticscholar +1 more source
Clinica Chimica Acta, 2008
Inherited platelet disorders are a rare, but probably underdiagnosed, cause of symptomatic bleeding. They are characterized by abnormalities of platelet number (inherited thrombocytopenias), function (inherited disorders of platelet function) or both.
M. Franchini +5 more
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Inherited platelet disorders are a rare, but probably underdiagnosed, cause of symptomatic bleeding. They are characterized by abnormalities of platelet number (inherited thrombocytopenias), function (inherited disorders of platelet function) or both.
M. Franchini +5 more
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Hematology/Oncology Clinics of North America, 2021
Bleeding disorders due to platelet dysfunction are a common hematologic complication affecting patients, and typically present with mucocutaneous bleeding or hemorrhage. An inherited platelet disorder should be suspected in individuals with a suggestive family history and no identified secondary causes of bleeding.
Elisabeth M. Battinelli +1 more
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Bleeding disorders due to platelet dysfunction are a common hematologic complication affecting patients, and typically present with mucocutaneous bleeding or hemorrhage. An inherited platelet disorder should be suspected in individuals with a suggestive family history and no identified secondary causes of bleeding.
Elisabeth M. Battinelli +1 more
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platelets and their disorders [PDF]
, 2015 Platelets play a key role in haemostasis, inflammation and cancer biology. They show specific structural elements, including invaginations of the plasma membrane, a network of residual smooth endoplasmic reticulum, a highly specialized cytoskeleton maintaining the discoid structure of platelets and several kinds of organelles.
CATANI, MARIA VALERIA +3 more
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The Indian Journal of Pediatrics, 2003
Platelet function disorders are a rare cause of bleeding in hematological practice. The inherited variety includes defects in platelet adhesion, aggregation, secretion and platelet procoagulant activities. The clinical presentation is usually mild with mainly mucocutaneous bleeds.
Gurjeewan Garewal, Jasmina Ahluwalia
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Platelet function disorders are a rare cause of bleeding in hematological practice. The inherited variety includes defects in platelet adhesion, aggregation, secretion and platelet procoagulant activities. The clinical presentation is usually mild with mainly mucocutaneous bleeds.
Gurjeewan Garewal, Jasmina Ahluwalia
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Disorders of platelet function
Disease-a-Month, 1992Platelets provide for primary hemostasis by forming a hemostatic plug at sites of vascular damage. They also provide a surface for the assembly of the coagulation protein complexes that generate thrombin, serve as a nidus for fibrin clots, and secrete factors involved in wound repair.
Michael A. Kolodziej, Joel S. Bennett
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Disorders of Platelets in Pregnancy
Obstetrical & Gynecological Survey, 1994No significant change in platelet number, function or life-span occurs during pregnancy. However, pregnancy may be complicated by various platelet abnormalities or platelets may be involved in pregnancy pathologies. Thrombocytopenia is the most common platelet disorder to affect pregnancy. It may occur in a number of clinical conditions and both immune
Arijit Biswas +2 more
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