Gallbladder carcinoma (GBC) is one of the most aggressive malignancies of the biliary tract, often originating from chronic inflammation associated with gallstones and cholecystitis. Persistent inflammation plays a pivotal role in the development of...
Multiple hemostatic abnormalities are associated with paraneoplastic syndrome and some malignant tumors. Lymphoma is the most common hematopoietic neoplasm in dogs, sometimes associated with hemostatic changes. The objectives of this study were to ev...
Post-acute sequelae of COVID-19 have been associated with an elevated risk of thromboembolism and adverse cardiovascular events (CVEs). We aim to evaluate whether alterations in poorly studied hemostatic and endothelial proteins are associated with C...
This narrative review aims to describe Angiostrongylus vasorum-induced hemostatic dysfunction of dogs with emphasis on clinical and laboratory findings as well as potential therapeutic strategies for the bleeding patient. Canine angiostrongylosis (CA...
Cerebral cavernous malformation (CCM) is a neurovascular disease that affects 0.5% of the general population. For a long time, CCM research focused on genetic mutations, endothelial junctions and proliferation, but recently, transcriptome and proteom...
The recognition of trauma-induced coagulopathy (TIC) as an endogenous response to traumatic injuries rather than a consequence of therapeutic interventions has shifted the clinical approach toward an early and physiologically based hemostatic resusci...
Fibrinolysis is a complex enzymatic process aimed at dissolving blood clots to prevent vascular occlusions. The fibrinolytic system is composed of a number of cofactors that, by regulating fibrin degradation, maintain the hemostatic balance. A dysreg...
Orthopedic trauma surgery is associated with an increased risk of postoperative hypercoagulability, predisposing patients to potentially life-threatening thromboembolic complications, including deep vein thrombosis (DVT) and pulmonary embolism (PE)....
SARS-CoV-2 (Severe Acute Respiratory Syndrome-related CoronaVirus 2) activates the immune system, causing thrombin dysregulation and tissue damage and reduces endothelium anticoagulant function, leading to excessive thrombin formation. Hypercoagulabi...
Cardiovascular (CV) events in patients with cancer can be caused by concomitant CV risk factors, cancer itself, and anticancer therapy. Since malignancy can dysregulate the hemostatic system, predisposing cancer patients to both thrombosis and hemorr...
Obesity is a major risk factor for both venous and arterial thrombosis, largely mediated by chronic oxidative stress and hemostatic dysregulation. Excess adipose tissue enhances the production of reactive oxygen species (ROS) from adipocytes and infi...
Hemostasis and wound healing are highly coordinated processes that involve rapid clot formation followed by controlled remodeling of the injured tissue microenvironment. Prior work on Akhirin (AKH), a secreted extracellular matrix protein containing...
During pregnancy, the maternal hemostatic system undergoes significant changes to support placental angiogenesis, maintain fetal blood flow, and ensure safe delivery. This study investigates the dysregulation of hemostasis in placental insufficiency...
The plasma glycoprotein von Willebrand factor (VWF) is exclusively synthesized in endothelial cells (ECs) and megakaryocytes, the precursor cells of platelets. Its primary function lies in hemostasis. However, VWF is much more than just a “fishing ho...
Severe hemostatic disturbances and impaired fibrinolysis occur in sepsis. In the most serious cases, the dysregulation of fibrinolysis contributes to septic shock, disseminated intravascular coagulation (DIC), and death. Therefore, an analysis of cir...
Background/Objectives: Severe COVID-19 is marked by IL-6-driven inflammation, endothelial injury, and dysregulated coagulation. Although IL-6 antagonists improve clinical outcomes, their effects on the temporal evolution of coagulation and fibrinolys...
The article presents the results of a structured literature review of the past decade and focuses on the crucial role of platelets in the pathogenesis of pulmonary arterial hypertension (PAH). It explores how endothelial dysfunction initiates early p...
Background and Objectives: Factor VIII (FVIII) and the von Willebrand factor (vWF) are key components of hemostatic balance. Disruption of the vWF-ADAMTS13 axis, characterized by elevated vWF and reduced ADAMTS13 activity has been implicated in throm...
Trauma remains one of the leading causes of death in adults despite the implementation of preventive measures and innovations in trauma systems. The etiology of coagulopathy in trauma patients is multifactorial and related to the kind of injury and n...
Vascular toxicity induced by xenobiotics is associated with dysfunctions or damage to endothelial cells, changes in vascular permeability or dysregulation of the vascular redox state. The aim of this study was to determine whether per os administrati...
Recurrent pregnancy loss (RPL) is a clinically heterogeneous reproductive disorder, and in many women the underlying mechanism remains unexplained by standard thrombophilia evaluation. Pregnancy is characterized by a tightly regulated hemostatic bala...
Neutrophils present the host’s first line of defense against bacterial infections. These immune effector cells are mobilized rapidly to destroy invading pathogens by (a) reactive oxygen species (ROS)-mediated oxidative bursts and (b) via phagoc...
Chronic subdural hematoma (CSDH) is traditionally described as a post-traumatic blood collection within the subdural space; however, both its anatomical localization and pathophysiology have been increasingly questioned. Ultrastructural and histopath...
The application of viscoelastic hemostatic assays (VHAs) (e.g., thromboelastography (TEG) and rotational thromboelastometry (ROTEM)) in orthopedics is in its relative infancy when compared with other surgical fields. Fortunately, several recent studi...
Despite the differences in the clinical manifestations of major obstetric syndromes, such as preeclampsia (PE) and intrauterine growth restriction (IUGR), their pathogenesis is based on the dysregulation of proliferation, differentiation, and invasio...
Trauma with hemorrhagic shock causes about 2.3 million deaths yearly worldwide. Improved hemostatic management has shifted the relative distribution of mortality, leaving multiorgan failure (MOF) as a leading cause of death. Clinical observations sug...
The interaction between Angiostrongylus vasorum and the vascular endothelium of the host plays a key role in the pathogenesis of canine angiostrongylosis. The adult stage of A. vasorum resides in right ventricles and pulmonary arteries of dogs and fo...
New World arenaviruses cause fatal hemorrhagic disease in South America. Pirital virus (PIRV), a mammarenavirus hosted by Alston’s cotton rat (Sigmodon alstoni), causes a disease in Syrian golden hamsters (Mesocricetus auratus) (biosafety level...
Plasminogen activator inhibitor-1 (PAI-1), encoded by SERPINE1, is the principal physiological inhibitor of tissue-type and urokinase-type plasminogen activators and a central regulator of fibrinolysis. Beyond its canonical hemostatic role, PAI-1 has...
This review presents an innovative and timely exploration of how cytoprotection can serve as a cohesive therapeutic approach by which to address the hemorrhage–thrombosis paradox. Presenting counteraction of both hemorrhage and thrombosis as ph...
Coronavirus disease 2019 (COVID-19) is a viral lower respiratory tract infection caused by the highly transmissible and pathogenic SARS-CoV-2 (severe acute respiratory-syndrome coronavirus-2). Besides respiratory failure, systemic thromboembolic comp...
Diabetes impairs multiple stages of the wound-healing process, resulting in chronic, infection-prone wounds that pose a substantial clinical burden. Despite available therapeutic options, effective management remains challenging owing to inadequate t...
Background/Objectives: Heart failure with reduced ejection fraction (HFrEF) involves coexisting inflammatory and hemostatic dysregulation contributing to thromboembolic and bleeding risk. Ten-eleven translocation (TET1-3) proteins regulate immune-cel...