keyword
MENU ▼
Read by QxMD icon Read
search

Antithrombin III

keyword
https://www.readbyqxmd.com/read/27898408/sulodexide-protects-contrast-induced-nephropathy-in-sprague-dawley-rats
#1
Qing Zhao, Jianyong Yin, Zeyuan Lu, Yiwei Kong, Guangyuan Zhang, Binghui Zhao, Feng Wang
BACKGROUND: Sulodexide is a powerful antithrombin agent with reno-protective property. However, whether it has beneficial effects on Contrast-Induced Nephropathy (CIN) remained elusive. In the current study, we evaluated the therapeutic effects of Sulodexide on CIN and investigated the potential mechanisms. METHODS: CIN model was induced by intravenous injection of indomethacin, followed by Ioversol and L-NAME. Sprague-Dawley rats were divided into 4 groups: control group, CIN group, CIN+vehicle group (CIN rats pretreated with vehicle) and CIN+ Sulodexide (CIN rats pretreated with Sulodexide)...
November 30, 2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27894965/an-application-of-mass-spectrometry-for-quality-control-of-biologicals-highly-sensitive-profiling-of-plasma-residuals-in-human-plasma-derived-immunoglobulin
#2
Franck Limonier, Katleen Van Steendam, Geneviève Waeterloos, Koen Brusselmans, Myriam Sneyers, Dieter Deforce
: Thromboembolic events (TEE) associated to trace amounts of plasmatic activated coagulation factor XI (FXIa) in administrated immunoglobulin (Ig) have recently raised concerns and hence there is a need for highly sensitive profiling of residual plasma source proteins. This study aims to consider LC-ESI-QTOF data-dependent acquisition in combination with sample fractionation for this purpose. Sample fractionation proved mandatory to enable identification of plasma residuals. Two approaches were compared: Ig depletion with protein G - protein A affinity chromatography and low-abundant protein enrichment with a combinatorial peptide ligand library (ProteoMiner™, Bio-Rad)...
November 26, 2016: Journal of Proteomics
https://www.readbyqxmd.com/read/27861430/the-use-of-recombinant-antithrombin-iii-in-pediatric-and-neonatal-ecmo-patients
#3
Deanna R Todd Tzanetos, John Myers, Terri Wells, Dan Stewart, Jeffrey J Fanning, Janice E Sullivan
A retrospective review of 77 pediatric and neonatal ECMO patients who received recombinant antithrombin III (ATIII) for ATIII activity >80% was conducted.Anticoagulation management was per institutional protocol. An ATIII activity >80% was targeted. Diagnosis, reason for ECMO cannulation, blood product usage, heparin dosing, ATIII activity and doses, thrombotic and bleeding complications, hours on ECMO, and mortality were recorded. We calculated patient-level summary statistics and assessed differences between groups using χ2 tests (categorical variables) and Wilcoxon rank sum tests (continuous variables)...
November 15, 2016: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/27853070/edoxaban-was-effective-for-the-treatment-of-deep-vein-thrombosis-and-pulmonary-thromboembolism-in-a-cancer-patient-with-antithrombin-iii-deficiency
#4
Hiroaki Kawano, Koji Maemura
A 57-year-old man with antithrombin III deficiency with deep vein thrombosis and pulmonary thromboembolism after surgery for colon cancer was managed with warfarin and inferior vena cava filtration. After starting chemotherapy for liver metastasis, the control of his prothrombin time-international normalized ratio in response to warfarin began to fluctuate. Warfarin was changed to edoxaban (an oral direct Factor Xa inhibitor), and he had no recurrence of venous thromboembolism or bleeding for approximately 1 year...
2016: Internal Medicine
https://www.readbyqxmd.com/read/27851127/1491-antithrombin-iii-deficiency-relates-to-mortality-in-sepsis
#5
Noriko Saito, Ayumi Kawasaki, Noboru Akizuki, Mizuho Namiki, Munekazu Takeda, Arino Yaguchi
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850493/855-antithrombin-iii-supplementation-for-pediatric-patients-on-ecmo-and-heparin-anticoagulation
#6
Caroline Heyrend, Jared Olson, Chanelle Stidham, Brent Kay
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27847121/outcomes-following-routine-antithrombin-iii-replacement-during-neonatal-extracorporeal-membrane-oxygenation
#7
Brian K Stansfield, Linda Wise, P Benson Ham, Pinkal Patel, Malinda Parman, Chan Jin, Sunil Mathur, Gregory Harshfield, Jatinder Bhatia
BACKGROUND: We sought to examine the effect of routine antithrombin III (AT3) infusion on hemorrhagic and thrombotic complications, blood product utilization, and circuit lifespan in neonatal extracorporeal membrane oxygenation (ECMO). METHODS: We performed a retrospective cohort study of 162 infants placed on ECMO for hypoxic respiratory failure. Infants requiring ECMO for primary cardiac support were excluded. Demographic data, time on ECMO, blood product usage, coagulation profile, and complications were compared between 90 control patients and 72 patients treated with AT3...
October 30, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27799851/low-molecular-weight-heparin-can-benefit-women-with-recurrent-pregnancy-loss-and-sole-protein-s-deficiency-a-historical-control-cohort-study-from-taiwan
#8
Ming-Ching Shen, Wan-Ju Wu, Po-Jen Cheng, Gwo-Chin Ma, Wen-Chu Li, Jui-Der Liou, Cheng-Shyong Chang, Wen-Hsiang Lin, Ming Chen
BACKGROUND: Heritable thrombophilias are assumed important etiologies for recurrent pregnancy loss. Unlike in the Caucasian populations, protein S and protein C deficiencies, instead of Factor V Lieden and Prothrombin mutations, are relatively common in the Han Chinese population. In this study we aimed to investigate the therapeutic effect of low molecular weight heparin upon women with recurrent pregnancy loss and documented protein S deficiency. METHODS: During 2011-2016, 68 women with recurrent pregnancy loss (RPL) and protein S deficiency (both the free antigen and function of protein S were reduced) were initially enrolled...
2016: Thrombosis Journal
https://www.readbyqxmd.com/read/27795523/diagnosis-and-management-of-dic-complicated-by-hematological-malignancies
#9
Takayuki Ikezoe
The clinical features noted in individuals with disseminated intravascular coagulation (DIC) complicated by hematological malignancies include life threatening hemorrhage that is associated with thrombocytopenia and consumptive deficiency of coagulation factors. Exacerbation of DIC after the initiation of chemotherapy is also related to fatal hemorrhage. The Japanese Society of Thrombosis and Hemostasis recently proposed provisional DIC diagnostic criteria allowing evaluation of hypercoagulable markers such as soluble fibrin and thrombin-antithrombin complex to help physicians to diagnose DIC and initiate treatment in the early phase of coagulopathy...
2016: [Rinshō Ketsueki] the Japanese Journal of Clinical Hematology
https://www.readbyqxmd.com/read/27790498/massive-pulmonary-embolism-in-a-patient-using-warfarin-at-therapeutic-dose
#10
Sunnetcioglu Aysel, Esen Ramazan, Arisoy Ahmet
Warfarin sodium is commonly used for the prevention and treatment of thromboembolism. The efficacy of warfarin therapy depends on maintaining the International Normalised Ratio (INR) within the target range for the indication. A 56-year-old male presented to the emergency department with dyspnea and chest pain, together with pain and swelling in both legs. The patient had been taking warfarin at the therapeutic dose since having undergone an aortic valve replacement four years ago. His vital signs were an arterial pressure of 60/30 heart rate of 138 beats per minute, respiratory rate of 30 per minute and oxygen saturation of 60%...
September 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27765880/evaluating-the-potential-of-routine-blood-tests-to-identify-the-risk-of-deep-vein-thrombosis-a-1-year-monocenter-cohort-study
#11
Salvatore Santo Signorelli, Fiore Valerio, Castrogiovanni Davide, Gea Oliveri Conti, Fiore Maria, Morana Ignazio, Ferrante Margherita
Study on 295 consecutive medical patients to evaluate the potential of routine blood tests to identify the risk of deep vein thrombosis (DVT). The tests included in a DVT risk stratification model system were erythrocyte sedimentation rate, antithrombin III, C-reactive protein, D-dimer, and N-terminal pro-brain natriuretic peptide. The DVT risk stratification system was moderately prognostic (area under the curve: 0.838; 95% confidence interval: 0.771-0.904; P < .001), whereas its performance was as follows-sensitivity, 100%; specificity, 20%; positive predictive value, 21%; and negative predictive value, 100%...
October 20, 2016: Angiology
https://www.readbyqxmd.com/read/27762592/fibrin-nanostructures-for-biomedical-applications
#12
Z Riedelová-Reicheltová, E Brynda, T Riedel
Fibrin is a versatile biopolymer that has been extensively used in tissue engineering. In this paper fibrin nanostructures prepared using a technique based on the catalytic effect of fibrin-bound thrombin are presented. This technique enables surface-attached thin fibrin networks to form with precisely regulated morphology without the development of fibrin gel in bulk solution. Moreover, the influence of changing the polymerization time, along with the antithrombin III and heparin concentrations on the morphology of fibrin nanostructures was explored...
October 20, 2016: Physiological Research
https://www.readbyqxmd.com/read/27749296/massive-fulminant-thrombosis-during-liver-transplantation-in-a-patient-with-a-previously-unknown-antithrombin-pathway-mutation
#13
Dmitri Bezinover, Shigekazu Sugino, Yuka Imamura-Kawasawa, Matthew S Bell, Zakiyah Kadry, Piotr K Janicki
We describe a case of fulminant intraoperative thrombosis during deceased donor liver transplantation. Despite significant medical bleeding, the patient suddenly developed diffuse thrombosis in all chambers of the heart and pulmonary vasculature resulting in intraoperative death. The patient's postmortem genetic analysis demonstrated a deleterious missense mutation in a coagulation pathway gene, SERPINC1, which codes for antithrombin III. The level of antithrombin III was not available to directly prove the causality of thrombosis, but our findings suggest that this mutation, in combination with antifibrinolytic administration in a hypercoagulable cirrhotic patient, might have contributed to the development of this catastrophic thrombotic event...
December 1, 2016: A & A Case Reports
https://www.readbyqxmd.com/read/27716559/patients-with-calcific-aortic-stenosis-exhibit-systemic-molecular-evidence-of-ischemia-enhanced-coagulation-oxidative-stress-and-impaired-cholesterol-transport
#14
Laura Mourino-Alvarez, Montserrat Baldan-Martin, Laura Gonzalez-Calero, Carlos Martinez-Laborde, Tamara Sastre-Oliva, Rafael Moreno-Luna, Luis F Lopez-Almodovar, Pedro L Sanchez, Francisco Fernandez-Aviles, Fernando Vivanco, Luis R Padial, Finn Akerstrom, Gloria Alvarez-Llamas, Fernando de la Cuesta, María G Barderas
BACKGROUND: The most common valve diseases are calcific aortic stenosis (AS) and aortic regurgitation (AR). The former is characterized by thickening of valve leaflets followed by progressive calcification, which produces progressive aortic valve (AV) narrowing, increased pressure afterload on the left ventricle (LV) and subsequent LV hypertrophy. On the other hand, AR is due to malcoaptation of the valve leaflets with resultant diastolic reflux of blood from aorta back to the LV producing volume and pressure overload and progressive LV dilatation...
September 26, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27668201/etiologic-characteristics-and-index-pregnancy-outcomes-of-recurrent-pregnancy-losses-in-korean-women
#15
Gi Su Lee, Joon Cheol Park, Jeong Ho Rhee, Jong In Kim
OBJECTIVE: The goal of this study was to evaluate the etiologies and clinical outcomes of Korean recurrent pregnancy loss (RPL) patients. And also, we investigated the differences between primary and secondary RPL patients, between two and three or more pregnancy losses. METHODS: One hundred seventy eight women diagnosed as RPL were enrolled. We performed chromosomal analysis, thyroid stimulating hormone, prolactin, blood glucose, plasminogen activator inhibitor-1, natural killer cell proportion, anticardiolipin antibodies, antiphospholipid antibodies, lupus anticoagulant, anti-β2glycoprotein-1 antibodies, antinuclear antibody, protein C, protein S, antithrombin III, homocysteine, MTFHR gene, factor V Leiden mutation, and hysterosalphingography/hysteroscopic evaluation...
September 2016: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/27658851/identification-of-disease-states-associated-with-coagulopathy-in-trauma
#16
Yuanyang Zhang, Tie Bo Wu, Bernie J Daigle, Mitchell Cohen, Linda Petzold
BACKGROUND: Trauma is the leading cause of death between the ages of 1 to 44 in the United States. Blood loss is the primary cause of these deaths. The discrimination of states through which patients transition would be helpful in understanding the disease process, and in identification of critical states and appropriate interventions. Even though these states are strongly associated with patients' blood composition data, there has not been a way to directly identify them. Statistical tools such as hidden Markov models can be used to infer the discrete latent states from the blood composition data...
2016: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/27648983/blood-coagulation-abnormalities-and-the-usefulness-of-d-dimer-level-for-detecting-intracardiac-thrombosis-in-adult-fontan-patients
#17
Daiji Takeuchi, Kei Inai, Tokuko Shinohara, Toshio Nakanishi, In-Sam Park
BACKGROUND: Coagulation abnormality is associated with a high incidence of intracardiac thrombus (ICT) and systemic thromboembolism in Fontan patients. The biomarker for detecting ICT is currently unknown. METHODS: We retrospectively investigated the underlying coagulation abnormality and useful biomarkers to screen for ICT in adult Fontan patients. We measured various biomarkers of blood coagulation, fibrinolysis, and platelet activity in 122 Fontan patients (Fontan group: median age [P25-P75]: 27 [20-34] years) and compared them to those in 50 patients with atrial septal defect (ASD group: 31 [24-40] years)...
September 12, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27624738/antithrombin-administration-during-intravenous-heparin-anticoagulation-in-the-intensive-care-unit-a-single-center-matched-retrospective-cohort-study
#18
Jacob T Beyer, Kelly E Schoeppler, Giorgio Zanotti, Gregory M Weiss, Scott W Mueller, Robert MacLaren, Douglas N Fish, Tyree H Kiser
Unfractionated heparin (UFH) is a frequently utilized indirect anticoagulant that induces therapeutic effect by enhancing antithrombin (AT)-mediated procoagulant enzyme inhibition. In suspected heparin resistance (HR) during cardiopulmonary bypass, AT activity may be decreased and AT supplementation helps restore UFH responsiveness. The benefit of AT supplementation in HR over longer durations of UFH therapy is unclear. The objective of this study was to describe and evaluate the use of AT III concentrate in the intensive care units (ICUs) at our institution for improving UFH therapy response over 72 hours...
September 13, 2016: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/27606436/a-comparison-of-hemostatic-changes-in-splenectomized-and-nonsplenectomized-%C3%AE-thalassemia-intermedia-patients
#19
Mozhgan Hashemieh, Azita Azarkeivan, Kourosh Sheibani
The present study was conducted to compare the coagulation factors between splenectomized and nonsplenectomized thalassemia intermedia (TI) patients as well as a healthy control group. A total of 60 splenectomized and 60 nonsplenectomized TI patients and 60 healthy controls participated in this case-control study. The level of homocysteine, protein C and S, antithrombin III, factors V and VIII, fibrinogen, and D-dimer were measured in all groups. Our results indicated a significant reduction of protein C and S and fibrinogen in TI patients compared with healthy controls (P<0...
November 2016: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/27603366/the-hemostatic-disturbance-in-patients-with-acute-aortic-dissection-a-prospective-observational-study
#20
Xinliang Guan, Jiachen Li, Ming Gong, Feng Lan, Hongjia Zhang
Coagulopathy is still a frequent complication in the surgical treatment of acute aortic dissection. However, the physiopathology of surgically induced coagulopathy has never been systematically and comprehensively studied in patients with acute aortic dissection. The aim of the present study was to describe the perioperative hemostatic system in patients with acute aortic dissection.The 87 patients who underwent aortic arch surgery for acute Stanford type A aortic dissection from January 2013 to September 2015 were enrolled in this study...
September 2016: Medicine (Baltimore)
keyword
keyword
70971
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"