Results 1 to 10 of about 83,995 (196)

Isolated Prolongation of Activated Partial Thromboplastin Time: Not Just Bleeding Risk! [PDF]

Medicina, 2023
Activated partial thromboplastin time (aPTT) is a fundamental screening test for coagulation disturbances. An increased aPTT ratio is quite common in clinical practice.
Rita Carlotta Santoro, Angelo Claudio Molinari, Marzia Leotta, Tiziano Martini   +3 more
doaj   +5 more sources

An Evaluation of the Activated Partial Thromboplastin Time Waveform [PDF]

Clinical and Applied Thrombosis/Hemostasis, 2018
The activated partial thromboplastin time (APTT) waveform includes several parameters that are related to various underlying diseases. The APTT waveform was examined in various diseases. Regarding the pattern of APTT waveform, a biphasic pattern of the first or second derivative curve (DC) was observed in patients with hemophilia and patients positive ...
Takeshi Matsumoto, H. Wada, N. Fujimoto, Junki Toyoda, Y. Abe, K. Ohishi, Y. Yamashita, M. Ikejiri, Kei Hasegawa, Kei Suzuki, H. Imai, K. Nakatani, N. Katayama   +12 more
semanticscholar   +3 more sources

Unexpected, isolated activated partial thromboplastin time prolongation: A practical mini‐review

European Journal of Haematology, 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 ...
Jens Peter Goetze, Armando Tripodi
exaly   +2 more sources

Antifactor Xa levels vs. activated partial thromboplastin time for monitoring unfractionated heparin. A pilot study

Journal of Clinical Pharmacy and Therapeutics, 2016
The two most common methods for monitoring unfractionated heparin (UFH) infusion are the activated partial thromboplastin time (aPTT) and the antifactor Xa heparin assay (anti‐Xa).
Sophie Samuel, T. Allison, S. Sharaf, G. Yau, G. Ranjbar, N. Mckaig, A. N. Nguyen, M. Escobar, HUIMAHN A. Choi   +8 more
exaly   +2 more sources

Development and Validation of a Machine Learning Model to Predict Oral Anticoagulant Use in Stroke From Prothrombin Time–International Normalized Ratio and Activated Partial Thromboplastin Time [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Timely recognition of oral anticoagulant use is critical in acute stroke but is often hampered by impaired consciousness and unavailable medication history.
Gaku Fujiwara, Yoshinari Nagakane, Nobukuni Murakami, Eiichi Suehiro, Naoya Hashimoto, Sohei Yoshimura, Kazunori Toyoda, Yohei Okada   +7 more
doaj   +2 more sources

Prothrombin Time and Activated Partial Thromboplastin Time Testing: A Comparative Effectiveness Study in a Million-Patient Sample. [PDF]

PLoS ONE, 2015
A substantial fraction of all American healthcare expenditures are potentially wasted, and practices that are not evidence-based could contribute to such waste.
Manu N Capoor, Jerry L Stonemetz, John C Baird, Fahad S Ahmed, Ahsan Awan, Christof Birkenmaier, Mario A Inchiosa, Steven K Magid, Kathryn McGoldrick, Ernesto Molmenti, Sajjad Naqvi, Stephen D Parker, S M Pothula, Aryeh Shander, R Grant Steen, Michael K Urban, Judith Wall, Vincent A Fischetti   +17 more
doaj   +2 more sources

CA125-Associated Activated Partial Thromboplastin Time and Thrombin Time Decrease in Patients with Adenomyosis [PDF]

Journal of Multidisciplinary Healthcare
Fanchun Yang, Qingying Wang, Rui Ma, Fangzhen Deng, Jie Liu Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, People’s Republic of ChinaCorrespondence: Jie Liu, Department of ...
Yang F, Wang Q, Ma R, Deng F, Liu J
doaj   +2 more sources

Effect of carbamazepine and levetiracetam on coagulation parameters: Prothrombin time, activated partial thromboplastin time, D-dimer, and fibrinogen levels [PDF]

Journal of Medical Biochemistry
Background: Epilepsy is a prevalent neurological disorder, and evaluating its treatment strategies is highly significant. This study aimed to compare the effects of monotherapy with carbamazepine and levetiracetam on the results of coagulation tests ...
Li Jiaohui, Zhong Chengyun, Bian Guanji
doaj   +2 more sources

CA125-Associated Activated Partial Thromboplastin Time and Thrombin Time Decrease in Patients with Adenomyosis [Letter] [PDF]

Journal of Multidisciplinary Healthcare
Zainarda,1,2,* Hasta Handayani Idrus3,* 1Faculty of Medicine, Hasanuddin University, Makassar, Indoensia; 2Department of Orthopedic, Dody Sarjoto Hospital, Makassar, Indoensia; 3Biomedical Research Center, Research Organization for Health ...
Zainarda, Idrus HH
doaj   +2 more sources

Transient shortening of activated partial thromboplastin time and prothrombin time associated with transient global amnesia [PDF]

Advances in Psychiatry and Neurology
Dariusz Dziubek, Karolina Dziubek, Marcelina Stodolak   +2 more
doaj   +2 more sources