: Antithrombin is a major suppressor of thrombin, factor Xa and blood coagulation. Inherited antithrombin deficiency is rare and is considered among the common causes of inherited thrombophilia. The relationship between antithrombin and IUGR, is questionable. The aim of this study was to trace the relationship between antithrombin deficiency and the intrauterine weight reduction and neonatal morbidity. The study was conducted on 55 full-term neonates (including 25 baby boys and 30 baby girls), all were admitted to Neonatal Intensive Care Unit in Cairo University Hospitals with IUGR; and another 110 healthy full-term neonates as control group. ATIII activities were assessed in citrated of patient and control samples automatically on coagulometer (Stago, France). There was a highly significant relationship regarding ATIII deficiency in IUGR group in relation to control group (P value <0.001). In conclusion, we have identified antithrombin deficiency in Egyptian infants as an additional cause for low-birth weight and intrauterine growth retardation.
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http://dx.doi.org/10.1097/MBC.0000000000000740 | DOI Listing |
J Med Case Rep
January 2025
Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
Background: Idiopathic intracranial hypertension (IIH) is a condition where the pressure of the cerebrospinal fluid in the brain increases without a known cause. It typically affects adults but can also occur in adolescents and children, although it is less common. Numerous elements, including coagulopathy, have been documented in previous cases as potential etiological factors of IIH.
View Article and Find Full Text PDFiScience
December 2024
Chengdu Rongsheng Pharmaceuticals Co., Ltd, Chengdu 610041, China.
Hemophilia is caused by the deficiency of clotting factors due to a single genetic abnormality. Replacement therapies have evolved from plasma-derived to recombinant coagulation factor concentrates but continue to have certain limitations. Monoclonal antibodies are clinical prophylactic treatment options unaffected by inhibitors and have better compliance than coagulation factor concentrates for patients with hemophilia.
View Article and Find Full Text PDFOrphanet J Rare Dis
December 2024
Thrombosis Research Center, Beijing Jishuitan Hospital, Capital Medical University, Xicheng District, Beijing, 100035, China.
Background: Identification of mutations in the SERPINC1 has illuminated the intricate pathways underlying antithrombin (AT) deficiency. Our group identified a variation in the SERPINC1 gene (c.964 A > T, p.
View Article and Find Full Text PDFHaemophilia
December 2024
Institute of Experimental Hematology and Transfusion Medicine, Medical Faculty, University Hospital Bonn, University of Bonn, Bonn, Germany.
Introduction: Maintaining the balance between procoagulant and anticoagulant factors is essential for effective haemostasis. Emerging evidence suggests a modulation of bleeding tendency by factors in the anticoagulant and fibrinolytic systems.
Aim: This study investigates the clinical and laboratory characteristics of a family with combined von Willebrand disease (VWD) and antithrombin (AT) deficiency.
Blood
December 2024
School of Basic Medicine, Qingdao University, Qingdao, China.
Coagulation is related to inflammation, but the key pathway, especially innate immune system and coagulation regulation, is not well understood and need to be further explored. Here, we demonstrated that neutrophil gelatinase-associated lipocalin (NGAL), an innate immune inflammatory mediator, is upregulated in thrombosis patients. Furthermore, it contributes to the initiation and amplification of coagulation, hemostasis, and thrombosis.
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