Results 71 to 80 of about 172,233 (314)

The prothrombin time/international normalized ratio (PT/INR) Line: derivation of local INR with commercial thromboplastins and coagulometers - two independent studies

, 2011
Background: The WHO scheme for prothrombin time (PT) standardization has been limited in application, because of its difficulties in implementation, particularly the need for mandatory manual PT testing and for local provision of thromboplastin ...
MARONGIU, FRANCESCO, Poller L, Ibrahim S, Keown M, Pattison A, Jespersen J, European Action On Anticoagulation   +6 more
core   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices

Advanced Science, EarlyView.
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin, Mark Epshtein, Yahel Talmon, Tirosh Mekler, Itay Or, Mahli Raad, Gil Bolotin, Josué Sznitman, Netanel Korin   +8 more
wiley   +1 more source

Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study

American Journal of Hematology, EarlyView.
ABSTRACT Cancer care is often complicated by coagulopathy leading to thrombosis and bleeding. While venous thromboembolism (VTE) has been extensively studied, bleeding remains an underestimated threat. To address this knowledge gap, we leveraged the Epic Cosmos database to determine the impact of cancer‐associated clinically relevant bleeding (CRB) in ...
Ming Y. Lim, Radhika Gangaraju, Omid Jafari, Zihan Yang, Joyce W. T. Tiong, Elizabeth C. L. Chiang, Shengling Ma, Jun Y. Jiang, Justine Ryu, Barbara D. Lam, Mrinal Ranjan, Ang Li   +11 more
wiley   +1 more source

Transcatheter embolization of anticoagulation related pancreatic pseudocyst hemorrhage: A case report

Radiology Case Reports, 2019
Hemorrhage associated with anticoagulation therapy is a feared and relatively common complication. Few cases have been documented of spontaneous pancreatic hemorrhage related to anticoagulation, and fewer yet of ruptured pancreatic pseudocyst secondary ...
Naomi K. Atkins, DO, Blake M. Kramer, DO, Charles A. Kitley, MD   +2 more
doaj   +1 more source

Porcine kidney xenotransplantation: From primate models to clinical reality

Animal Models and Experimental Medicine, EarlyView.
In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo, Ling Zhang, Shoulong Deng, Chuan Qin   +3 more
wiley   +1 more source

Cerebrospinal Fluid Amyloid‐β Biomarkers Predict Future Hemorrhage in Patients with Cerebral Amyloid Angiopathy

Annals of Neurology, EarlyView.
Objective Accurately predicting future hemorrhagic events in patients with cerebral amyloid angiopathy (CAA) remains a major clinical challenge. It is unknown whether cerebrospinal fluid (CSF) biomarkers of amyloid‐beta (Aβ) pathology are associated with increased hemorrhage risk in this population.
Philipp Arndt, Malte Pfister, Valentina Perosa, Hendrik Mattern, Melis Tas, Lara Holzheimer, Johanna Engel, Marc Dörner, Marwa Al‐Dubai, Cornelia Garz, Eya Khadhraoui, Sebastian J. Müller, Patrick Müller, Sven G. Meuth, Katja Neumann, Stefanie Schreiber   +15 more
wiley   +1 more source

Cold Gas Plasma Induces Platelet Activation and Hemostasis in Native and Anticoagulated Human Blood

Advanced NanoBiomed Research, EarlyView.
Cold physical gas plasma induces platelet activation and hemostatic responses in native and anticoagulated human blood. Treatment efficacy depends on plasma parameters, including gas composition, distance, and exposure mode, which govern reactive species delivery and energy transfer.
Sander Bekeschus, Broder Poschkamp, Lea Miebach, Anke Schmidt, Linus Hübner, Julia van der Linde   +5 more
wiley   +1 more source

A unique case of protein-losing enteropathy as a complication of segmental arterial mediolysis

Journal of Vascular Surgery Cases and Innovative Techniques
Protein-losing enteropathy (PLE) can be caused by erosive and nonerosive gastrointestinal diseases, mesenteric lymphatic obstruction, and increased central venous pressure. Superior mesenteric artery pathology (SMAP), including dissection or occlusion is
Nedaa Skeik, MD, FACC, FACP, FSVM, RPVI, Rebecca Windschitl, MD, Naureen Qadri, MD, Jesse Manunga, MD   +3 more
doaj   +1 more source

Prophylactic Enoxaparin Reduces Symptomatic Venous Thromboembolism Compared With No Chemoprophylaxis Within 95 Days After Knee Arthroscopy

Arthroscopy, EarlyView.
Purpose To investigate whether prophylactic use of low‐molecular‐weight heparin (enoxaparin) after knee arthroscopy reduces the incidence of symptomatic venous thromboembolism (VTE) compared with no postoperative pharmacological prophylaxis. Methods We conducted a population‐based cohort study using linked national insurance and hospital data from ...
Aylin Albrecht, Lorenz Kapral, Felix Gruber, Christoph Dibiasi, Oliver Kimberger, Christian Albrecht   +5 more
wiley   +1 more source

Impact of self-reported race on Villalta Scale postthrombotic syndrome scores and correlation with venous disease-specific quality of life: an exploratory analysis of the Acute Venous Thrombosis: Thrombus Removal with Adjunctive Catheter-Directed Thrombolysis Trial

Research and Practice in Thrombosis and Haemostasis
Background: The Villalta Scale (VS) to diagnose postthrombotic syndrome (PTS) consists of 5 patient-reported leg symptoms and 6 clinician-rated leg signs. It is unknown how the scale performs across racial groups.
James Shih, MD, Chu-Shu Gu, PhD, Suresh Vedantham, MD, John Kaufman, MD, Susan R. Kahn, MD   +4 more
doaj   +1 more source