Results 31 to 40 of about 262,567 (294)

Calibration Verification of the International Normalized Ratio [PDF]

American Journal of Clinical Pathology, 1996
The International Normalized Ratio (INR) system for reporting the prothrombin time (PT) is essentially a calibration activity intended to standardize PT reporting across various reagent/instrument systems. However, complete standardization of PT reporting through the INR has been difficult to achieve for a variety of reasons, including inaccurate ...
G C, Critchfield, S T, Bennett, W R, Swaim   +2 more
openaire   +2 more sources

Sharp tooth induced sublingual hematoma in a patient with elevated international normalized ratio

Contemporary Clinical Dentistry, 2015
Sublingual hematoma secondary to anticoagulation is a rare fatal condition. Hemorrhagic complications of warfarin are well-known. This particular case is unique because the patient was on warfarin for the past 2 years but did not develop the sublingual ...
John Baliah, Kayalvizhi, Vishwanath Rangdhol, David Livingstone   +3 more
doaj   +1 more source

Biochemical Markers as Predictors of In-Hospital Mortality in Patients with Severe Trauma: A Retrospective Cohort Study [PDF]

Korean Journal of Critical Care Medicine, 2017
Background Initial evaluation of injury severity in trauma patients is an important and challenging task. We aimed to assess whether easily measurable biochemical parameters (hemoglobin, pH, and prothrombin time/international normalized ratio [PT/INR ...
Ha Nee Jang, Hyun Oh Park, Tae Won Yang, Jun Ho Yang, Sung Hwan Kim, Seong Ho Moon, Joung Hun Byun, Chung Eun Lee, Jong Woo Kim, Dong Hun Kang, Kyeong Hee Baek   +10 more
doaj   +1 more source

Elevated INR in a COVID-19 patient after concomitant administration of azvudine and anticoagulants

Frontiers in Pharmacology, 2023
Background: Azvudine (FNC) is a promising treatment candidate for managing coronavirus disease 2019 (COVID-19). However, drug interactions with azvudine have been poorly studied, especially with no reported cases of azvudine with anticoagulants such as ...
Xi Zhang, Fengwei Jiao, Guangrun Li, Xiaojia Yu, Yuqing Pei, Ying Zhang, Zihui Wang, Zihui Wang, Pengfei Li   +8 more
doaj   +1 more source

Performance of point-of-care international normalized ratio measurement to diagnose trauma-induced coagulopathy

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2017
Background Trauma-induced coagulopathy (TIC) is a common feature after severe trauma. Detection of TIC is based upon classic coagulation tests including international normalized ratio (INR) value.
Thomas Mistral, Yvonnick Boué, Jean-Luc Bosson, Pauline Manhes, Jules Greze, Julien Brun, Pierre Albaladejo, Jean-François Payen, Pierre Bouzat   +8 more
doaj   +1 more source

Novel Predictors of Stroke-Associated Pneumonia: A Single Center Analysis

Frontiers in Neurology, 2022
Stroke-associated pneumonia (SAP) is a common cause of disability or death. Although the researches on SAP have been relatively mature, the method that can predict SAP with great accuracy has not yet been determined.
Ya-ming Li, Li Zhao, Yue-guang Liu, Yang Lu, Jing-zhu Yao, Chun-ju Li, Wei Lu, Jian-hua Xu   +7 more
doaj   +1 more source

Real-Life International Normalized Ratio Profile in Patients with Non-Valvular Atrial Fibrillation Prescribed Vitamin K Antagonist

Рациональная фармакотерапия в кардиологии, 2020
Coagulation status with vitamin K antagonists (VKAs) needs to be monitored carefully to ensure maximal efficacy with minimal complication rates.Aim. To study the international normalized ratio (INR) values in patients on VKAs in selected area, find out ...
S. I. Farag, O. S. Arafa, A.A. E. Hassan, H. M. Mashhour, A. M. Bendary   +4 more
doaj   +1 more source

Thrombolysis in stroke patients: Comparability of point-of-care versus central laboratory international normalized ratio. [PDF]

PLoS ONE, 2018
In acute stroke patients, thrombolysis is one gold standard therapy option within the first four hours after the ischemic event. A contraindication for thrombolysis is an International Normalized Ratio (INR) value >1.7.
Ramona C Dolscheid-Pommerich, Sarah Dolscheid, Lars Eichhorn, Birgit Stoffel-Wagner, Ingo Graeff   +4 more
doaj   +1 more source

Clinical utilization of the international normalized ratio (INR) [PDF]

Journal of Clinical Laboratory Analysis, 2000
The prothrombin time (PT) is one of the most important laboratory tests to determine the functionality of the blood coagulation system. It is used in patient care to diagnose diseases of coagulation, assess the risk of bleeding in patients undergoing operative procedures, monitor patients being treated with oral anticoagulant (coumadin) therapy, and ...
R S, Riley, D, Rowe, L M, Fisher
openaire   +2 more sources

Assessment of Serum Biochemical Changes in Hepatic Encephalopathy

Pakistan Armed Forces Medical Journal, 2022
Objective: To analyze the association of various biochemical changes with different grades of hepatic encephalopathy among patients of hepatitis C-related decompensated liver disease presenting at Pak Emirates Military Hospital. Rawalpindi, Pakistan.
Amna Rauf, Sidra Rauf
doaj   +1 more source