Results 1 to 10 of about 83,758 (359)

Prediction of Poor Outcomes in Patients with Colorectal Cancer: Elevated Preoperative Prothrombin Time (PT) and Activated Partial Thromboplastin Time (APTT)

open access: yesCancer Management and Research, 2020
Lin Zhang,1,2,* Juan Ye,2– 4,* Qiuyun Luo,2 Miaohuan Kuang,1 Minjie Mao,1 Shuqin Dai,1 Xueping Wang1 1Department of Clinical Laboratory, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation
Zhang L   +6 more
doaj   +2 more sources

Influence of factor XII deficiency on activated partial thromboplastin time (aPTT) in critically ill patients

open access: yesJournal of Thrombosis and Thrombolysis, 2019
FXII deficiency results in spontaneous prolongation of activated partial thromboplastin time (aPTT), which is widely used to monitor thromboprophylaxis. Misinterpretation of spontaneously prolonged aPTT may result in omission of thromboembolic treatment ...
Mirjam Bachler   +2 more
exaly   +2 more sources

Dynamic APTT parameters: applications in thrombophilia [PDF]

open access: yesJournal of Thrombosis and Haemostasis, 2012
Patients with a history of venous thrombosis occasionally have shortened APTTs when compared with those of healthy references, but the clinical applicability of a shortened APTT is limited.The present study aimed to characterize dynamic APTT profiles in patients with previously documented venous thrombosis and hypothesized that the APTT-MaxVel was ...
Sørensen, Benny, Ingerslev, J
openaire   +4 more sources

A Cohort Study of Adult Patients with Severe Dengue in Taiwanese Intensive Care Units: The Elderly and APTT Prolongation Matter for Prognosis

open access: yesPLoS Neglected Tropical Diseases, 2017
Background There was a large dengue outbreak in Taiwan in 2015, in which the ages of the affected individuals were higher than those in other countries.
Chih-Cheng Hsieh   +2 more
exaly   +2 more sources

Determination of APTT factor sensitivity – the misguiding guideline [PDF]

open access: yesInternational Journal of Laboratory Hematology, 2013
SummaryIntroductionThe Clinical and Laboratory Standards Institute (CLSI) has produced a guideline detailing how to determine the activated partial thromboplastin time's (APTT) sensitivity to clotting factor deficiencies, by mixing normal and deficient plasmas.
Lawrie, AS   +4 more
openaire   +4 more sources

DIC Score: Statistical Relationship with PT, APTT, and Simplified Scoring Systems with Combinations of PT and APTT [PDF]

open access: yesISRN Hematology, 2012
We looked into the statistical association of prothrombin time (PT) and activated partial thromboplastin time (APTT) with disseminated intravascular coagulation (DIC) score calculated using the International society for thrombosis and haemostasis (ISTH) scoring system.
V. Chandrashekar
openaire   +3 more sources

Association between activated partial thromboplastin time and septic shock in pregnant women: a retrospective cohort study [PDF]

open access: yesFrontiers in Medicine
Maternal sepsis is a life-threatening infectious complication, with septic shock linked to high mortality. Coagulopathy is a key feature, but the association between activated partial thromboplastin time (APTT) and maternal septic shock remains unclear ...
Shengjia Zheng   +3 more
doaj   +2 more sources

Accuracy of a Bedside Heparin Anticoagulation Monitoring Test in Critically Ill Patients [PDF]

open access: yesJournal of Cardiovascular Development and Disease
Anticoagulation therapy with unfractionated heparin (UHF) is a mandatory treatment for many critically ill patients. While the gold standard for monitoring this therapy remains the laboratory-based aPTT (aPTT-lab), the need for immediate results has led ...
María Teresa Cruces Moreno   +2 more
doaj   +2 more sources

Association of aPTT-Guided Anticoagulation Monitoring with Thromboembolic Events in Patients Receiving V-A ECMO Support: A Systematic Review and Meta-Analysis

open access: yesJournal of Clinical Medicine, 2023
Background: The initiation of extracorporeal membrane oxygenation (ECMO) is associated with complex inflammatory and coagulatory processes, raising the need for systemic anticoagulation.
Saša Rajšić   +7 more
semanticscholar   +1 more source

ACTION OF VENOM OF VIPERA LEBETINA ON BLOOD COAGULATION in vitro [PDF]

open access: yesBiotechnologia Acta, 2023
Aim. In this study we focused on the search of fibrinogen-targeted proteases in the venom of Vipera lebetina. Methods. Fractionation of the venom was performed using FPLC chromatographic system Acta Prime on Q Sepharose.
Iskandarov E.
doaj   +1 more source

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