Results 151 to 160 of about 145,714 (241)

Genetic alterations in hepatocellular carcinoma after sustained virological response in relation to the molecular characterization of metabolic diseases

open access: yesHepatology Research, EarlyView.
Hepatocellular carcinoma (HCC) in the hepatitis C virus (HCV)‐sustained virologic response (SVR) group was associated with alcohol consumption and metabolic diseases and showed significantly lower rates of ARID2 alterations and AXIN1 alterations compared to the HCV‐non‐SVR group, with a mutational profile resembling that of the steatotic liver disease ...
Fukiko Kawai‐Kitahata   +21 more
wiley   +1 more source

Thromboelastometry (ROTEM) Assessing Hypercoagulability in Patients Referred for Thrombophilia Screening

open access: yesInternational Journal of Laboratory Hematology, Volume 47, Issue 3, Page 520-528, June 2025.
ABSTRACT Introduction Thrombophilia, a blood coagulation disorder, poses risks of venous thromboembolism (VTE). Coagulation assays may not be sufficient to assess VTE risk and global assays such as Rotational Thromboelastometry (ROTEM) may add valuable information.
Mazen Assar   +5 more
wiley   +1 more source

Biomarker Patterns and Their Association with Lung Injury in COVID-19 Patients. [PDF]

open access: yesMedicina (Kaunas)
Sîrbu AC   +6 more
europepmc   +1 more source

Activated Protein C Resistance Testing: An Update From Australasia/Asia‐Pacific

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Activated protein C resistance (APCR) represents a risk factor for thrombosis and is usually due to factor V Leiden (FVL). Clinicians may order either test (i.e., APCR or FVL) to help assess ‘thrombophilia’ in patients who present with thrombosis. APCR testing is usually achieved using clot‐based assays, whereas FVL is assessed by
Emmanuel J. Favaloro   +8 more
wiley   +1 more source

Measuring Direct Oral Anticoagulant (DOAC) Levels: Applications, Limitations, and Future Directions

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction There are important challenges with the measurement and interpretation of direct oral anticoagulant (DOAC) anticoagulant effect including a lack of therapeutic ranges, inaccuracy of routinely available coagulation assays, lack of established thresholds for clinically significant effect, and uncertainty about how to apply the ...
Siraj Mithoowani   +2 more
wiley   +1 more source

Classification of Platelet‐Activating Anti‐Platelet Factor 4 Disorders

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction The prototypic anti‐platelet factor 4 (PF4) disorder—heparin‐induced thrombocytopenia and thrombosis (HITT)—features immunoglobulin G (IgG) class antibodies that activate platelets, monocytes, and neutrophils in a mainly heparin‐dependent fashion via Fcγ receptor‐dependent cellular activation.
Theodore E. Warkentin
wiley   +1 more source

Variability of Argatroban Effects on the Multiple APTT Reagents in High and Low Coagulation Activity Samples

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Argatroban is routinely monitored using activated partial thromboplastin time (APTT), with a recommended target range of 1.5–3.0 times. Although this range was established based on clinical trial data, including several APTT reagents, the differences in reactivity among APTT reagents remain unclear.
Osamu Kumano   +6 more
wiley   +1 more source

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