Results 61 to 70 of about 72,706 (285)

Serum tissue factor as a biomarker for renal clear cell carcinoma

International Brazilian Journal of Urology
Purpose to determine the usefulness of serum TF as a potential marker for patients with clear cell RCC. Materials and Methods prospective study of 30 patients with clear cell RCC submitted to nephrectomy and 16 controls without clear cell RCC treated ...
Daniel D’Oliveira Silva, Jorge A. P. Noronha, Bartira E. Pinheiro da Costa, Pedro Caetano Edler Zandona, Gustavo F. Carvalhal   +4 more
doaj   +1 more source

The Use of a Stabilized Partial Thromboplastin Reagent in the Partial Thromboplastin Test

Clinical Chemistry, 1964
Abstract A stable sensitive partial thromboplastin reagent is prepared from an ether extract of acetone-dried bovine brain. The normal oxalated plasma partialthromboplastin time range with this reagent is 66-86 sec. Lyophilized plasmas deficient in coagulation factors give prolonged partial thromboplastin test times.
R L, FENICHEL, W J, BAKER, L, ROSE
openaire   +2 more sources

Establishment of Reference Intervals for Thrombus Biomarkers in a Single‐Center Chinese Population Using Indirect Methods

Journal of Clinical Laboratory Analysis, EarlyView.
This study established and validated comprehensive RIs for four key thrombus biomarkers (TAT, PIC, TM, and t‐PAIC) in a Chinese population using the Hoffmann and Bhattacharya indirect methods on a large clinical dataset. The tailored RIs offer a practical tool for early detection and risk assessment of thrombotic diseases, supporting more precise and ...
Lei Zhang, Qiyu Hu, Yiming Chen, Hui Yuan   +3 more
wiley   +1 more source

PARTIAL THROMBOPLASTIN TIME CHANGES IN ASTHMA

Journal of Research in Medical Sciences, 2003
Study objective: To exam the effect of asthma on- coagulation pathway. Methods: Case control study with 73 asthmatic pagtients at different age. Results: We show that PIT in asthmatic patients is longer than in control group (P < 0.0001). We
A MIRALAEI, F AFSHINNIA
doaj  

Time‐ and Temperature‐Dependent Response of Acquired FV Inhibitors: Implications for Laboratory Diagnosis and Clinical Management

Journal of Clinical Laboratory Analysis, EarlyView.
This in vitro workflow illustrates the time‐and temperature‐dependent behavior of acquired FV inhibitors. Patient plasma was centrifuged and serially diluted, followed by parallel incubation at room temperature and 37°C. Serial measurements of APTT mixing test and residual FV activity were recorded across incubation time points to monitor inhibitor ...
Lihua Zhang, Mingjie Li, Zhiqiang Xie, Junxiang Yao, Yingping Cao, Lihui Chen, Meihua Wang   +6 more
wiley   +1 more source

Anticoagulant properties of rabbit lungs in tissue thromboplastin-induced intravascular coagulation

, 1997
This study was conducted in order to examine possible anticoagulant properties of the lungs during tissue thromboplastin-induced intravascular coagulation.
Jespersen, Jørgen; id_orcid, Gram, Jørgen, Albrechtsen, Ole K., Tvedskov, Tove F., Hansen, Knud B., Vad, Henrik, Jespersen, Jørgen   +6 more
core   +1 more source

Early prediction of acute kidney injury in traumatic and non‐traumatic rhabdomyolysis using an interpretable machine learning model: A multicenter study with external validation

Journal of Intelligent Medicine, EarlyView.
Abstract Acute kidney injury (AKI) is a common and severe complication of rhabdomyolysis (RM), and early risk stratification remains challenging because of its multifactorial and heterogeneous nature. We developed and externally validated an interpretable machine learning (ML) model for early prediction of AKI in RM across traumatic and non‐traumatic ...
Chunli Liu, Jie Shi, Fengjuan Wang, Liang Ma, Huangang Hu, Li Zhang, Jie Song, Heng Jin, Dingwei Yang, Xiaoqin Guo, Haojun Fan, Qi Lv   +11 more
wiley   +1 more source

Development and External Validation of a Postoperative Risk Score for Venous Thromboembolism in Epithelial Ovarian Cancer

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Venous thromboembolism (VTE), including deep vein thrombosis and pulmonary embolism, is a major complication in women with epithelial ovarian cancer (EOC). We aimed to develop and externally validate an early postoperative risk score to identify EOC patients at increased risk of VTE after debulking surgery.
Qiu‐Lin Cui, Yu‐Shi He, Xuan‐Hui Wang, Cheng Li, Gang Wang, Ming Chen, Shu‐Min Chen   +6 more
wiley   +1 more source

Effect of Haemodialysis on Mean Prothrombin Time and Activated Partial Thromboplastin Time in Patients of End Stage Renal Disease

Journal of Rawalpindi Medical College, 2015
Background: To determine mean prothrombin time and activated partial thromboplastin time in patients of end stage renal disease having normal baseline coagulation parameters after hemodialysis.
Attika Khalid
doaj  

Thromboplastin: Nomenclature and Preparation of Protein-Free Material Different From Platelet Factor 3 or Lipid Activator

, 1958
A method was developed for obtaining a highly active fraction from rabbit brain tissue which meets all of the requirements of a complete thromboplastin in the ‘traditional’ sense. The material we have isolated is called brain thromboplastin.
Walter H. Seegers, Eugen R. Hecht, Min H. Cho   +2 more
core   +1 more source