Results 81 to 90 of about 68,289 (278)
, 2020 Partial thromboplastin time (PTT) is the time it takes for a patient\u27s blood to form a clot as measured in seconds. It is used to measure the activity of the intrinsic pathway of the clotting cascade.
Rountree, Kaitlyn M, Lopez, Peter P
core
, 1994 In this prospective study, we evaluated the predictive value of activated partial thromboplastin time on day 8 post transplantation for event-free survival in patients who had had orthotopic liver transplants; both death and retransplantation within 6 ...
B. Gridelli +5 more
core +1 more source
Kaposiform hemangioendothelioma: Diagnosis and treatment
Pediatric Investigation, EarlyView.Vascular endothelial growth factor‐C (VEGF‐C)/vascular endothelial growth factor receptor‐3 (VEGFR‐3) and angiopoietin‐2 (Ang‐2)/tyrosine kinase with immunoglobulin‐like and EGF‐like domain 2 (TIE2) signaling pathways play an important role in lymphangiogenesis.
Yi Tian +5 more
wiley +1 more source
Semina: Ciências Biológicas e da Saúde, 2015 Introduction: The efficacy and safety in treatment with oral anticoagulants are dependent on the monitoring of the effect of anticoagulants by the prothrombin time (PT).
Fernanda Daniela Serralvo +2 more
doaj +1 more source
Unexpected, isolated activated partial thromboplastin time prolongation:A practical mini-review
, 2020 A common inquiry in coagulation laboratories is how to interpret an unexpected, isolated prolonged activated partial thromboplastin time (APTT). In this context, isolated means together with a normal prothrombin time (PT) and/or normal international ...
Goetze, Jens Peter +7 more
core +1 more source
A Case of Ileal Conduit Bleeding Caused by Porto‐Sinusoidal Vascular Disorder
Portal Hypertension &Cirrhosis, EarlyView.ABSTRACT A 60‐year‐old man presented with recurrent stomal bleeding for 3 years. He had undergone cystoprostatectomy with ileal conduit diversion for bladder cancer 7 years prior. Endoscopy revealed multiple protruding lesions (0.6–0.8 cm) inside the stoma, which were initially suspected to be ectopic varices given concomitant esophageal varices and ...
Lu Yu, Hao Wu, Huan Tong
wiley +1 more source
Prothrombine and activated partial thromboplastin time are prolonged in hepatic cirrhosis
Universa Medicina, 2016 Background Chronic hepatitis and hepatic cirrhosis are chronic liver diseases that cause disorders of liver function, such as the formation of platelets and coagulation factors (prothrombin time/PT and activated partial thromboplastin time/APTT ...
Edward Kurnia Setiawan Limijadi +2 more
doaj +1 more source
The Role of Factor XI in a Dilute Thromboplastin Assay of Extrinsic Coagulation Pathway
, 2001 SummaryBlood coagulation has been thought to be composed of both intrinsic and extrinsic pathways. Recent evidence strongly supports the critical role of the extrinsic pathway in the initiation of blood coagulation.
Juncheng Li +6 more
core +1 more source
Head‐to‐Head Comparison of Four Ultrasound Elastography Techniques in Detecting Advanced Fibrosis
Portal Hypertension &Cirrhosis, EarlyView.Elastography is an important noninvasive method for diagnosing advanced fibrosis (AF); however, evidence remains insufficient, particularly regarding acoustic radiation force impulse (ARFI) techniques. This prospective mulitcenter study concludes that vibration controlled transient elastography (VCTE) demonstrates superior diagnostic performance to ...
Jiahao Han +8 more
wiley +1 more source
Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)
Phytotherapy Research, EarlyView.Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan +2 more
wiley +1 more source