Results 31 to 40 of about 1,481 (212)

Antithrombin in sepsis revisited [PDF]

Critical Care, 2005
As the pivotal phase III randomized controlled clinical trial on antithrombin concentrate in patients with severe sepsis did not show a beneficial effect of antithrombin treatment on 28-day mortality, the interest in the potential use of this treatment modality in sepsis has diminished.
openaire   +3 more sources

Diagnosis of Portal Hypertension: Advancing Towards Non‐Invasive Solutions

Portal Hypertension &Cirrhosis, EarlyView.
This review systematically summarizes a full spectrum of non‐invasive diagnostic approaches for portal hypertension (PH), including imaging modalities, elastography, serum biomarkers, composite scoring systems and endoscopic ultrasound‐guided portal pressure gradient (EUS‐PPG), and analyzes their performance across different liver disease etiologies ...
Lijia Yin, Huikuan Chu, Ling Yang
wiley   +1 more source

The Histidine 382 Residue Influences the Thermal Stability and Binding Propensity of the E2 Domain of Amyloid Precursor Protein

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The E2 domain of amyloid precursor protein (APP_E2) plays a central role in the protein's function. We reinvestigate how the missense mutation, ΔH382L, affects the domain's thermal stability and ligand binding propensity through differential scanning fluorometry.
Sphamandla Ndlovu, Candice Ngubane, Zamaxasibe Nxele, Raymond Hewer, Alexandré Delport   +4 more
wiley   +1 more source

Role of defensins in immunothrombosis

Rheumatology &Autoimmunity, EarlyView.
Defensins are important proteins that link the immune system and blood clotting, playing a key role in immunothrombosis. α‐defensins mainly come from neutrophils, while β‐defensins are produced by epithelial cells and platelets. These proteins help form blood clots in several ways: they slow down clot breakdown (fibrinolysis), activate platelets, and ...
Yuebing Wang, Guijuan Guo, Xiangjun Liu, Xiaoyu Chen, Wenqiong Wang, Patapong Towiwat, Ru Li, Chun Li   +7 more
wiley   +1 more source

Evolutionary Mechanisms of Coagulation Factors in Cetaceans During Aquatic Adaptation

Integrative Zoology, EarlyView.
Compared with Bos taurus, T. truncatus showed shorter prothrombin time and thrombin time but prolonged activated partial thromboplastin time, indicating pathway‐specific remodeling of coagulation. Evolutionary analyses identified 18 positively selected genes and accelerated F11 evolution, while functional assays revealed increased coagulation factor ...
Wenjun Lv, Wanfei Deng, Fei Deng, Shixia Xu, Wenhua Ren   +4 more
wiley   +1 more source

Antiagregación y anticoagulación en síndromes coronarios agudos: niveles de evidencia [PDF]

, 2007
Management of acute coronary syndromes (ACS) has moved rapidly in parallel with our understanding of the pathophysiological basis of the disease. In the eighties, the demonstration of the pivotal role of coronary thrombosis in the etiology of a ACS led ...
Ruiz-de-Gaona, E. (Estefanía), Rodriguez, P. (P.), Paramo, J.A. (José Antonio), Garcia, R. (R.)   +3 more
core   +1 more source

ROLE OF INDICATORS OF THE HEMOSTASIS IN PATHOGENESIS ESOPHAGEAL AND GASTRIC BLEEDINGS AT PORTAL HYPERTENSIA AT CHILDREN

Мать и дитя в Кузбассе, 2018
The article analyzes the examination of 67 children with extrahepatic block of portal hypertension. To provide evaluation of hemostasis all children were determined in coagulative, fiber thrombocytic hemostasis, the intensity of fibrinolysis and ...
Вадим Александрович Дударев, Марина Юрьевна Галактионова   +1 more
doaj  

Improving ARTs: Microfluidics as a Tool for Sperm Selection

Andrology, EarlyView.
ABSTRACT Sperm selection is a critical step in assisted reproductive technology (ART), as sperm quality directly influences embryo quality. In vivo, the female reproductive tract imposes several physical and physiological barriers that favors only the most optimal spermatozoa reaching the fertilization site.
A. Pérez‐Gómez, A. Urriés, J. L. de Pablo, L. Serrano‐Ramón, S. Sanchez, R. Herrer, J. M. Morrell, C. Malo   +7 more
wiley   +1 more source

Perspectives on antithrombotic agents: from unfractionated heparin to new antithrombotics

Haematologica, 2002
BACKGROUND AND OBJECTIVES: Unfractionated heparin (UFH) has been the antithrombotic agent of choice for the prevention and treatment of venous thromboembolism (VTE) for a long time.
G Agnelli, F Sonaglia
doaj  

Pulmonary Embolism—A Century of Progress

ANZ Journal of Surgery, EarlyView.
Reviews a century of progress in the diagnosis, prevention, and management of pulmonary embolism; from the first successful surgical embolectomy in 1924 to advanced imaging, pharmacological thromboprophylaxis, and treatment. In the 21st century, advances include catheter‐directed thrombolysis or mechanical thrombectomy under decision‐making guidance of
D. A. Watters
wiley   +1 more source