keyword
MENU ▼
Read by QxMD icon Read
search

Fibrinogen

keyword
https://www.readbyqxmd.com/read/28649180/procoagulatory-changes-induced-by-head-up-tilt-test-in-patients-with-syncope-observational-study
#1
Viktor Hamrefors, Artur Fedorowski, Karin Strandberg, Richard Sutton, Nazim Isma
BACKGROUND: Orthostatic hypercoagulability is proposed as a mechanism promoting cardiovascular and thromboembolic events after awakening and during prolonged orthostasis. We evaluated early changes in coagulation biomarkers induced by tilt testing among patients investigated for suspected syncope, aiming to test the hypothesis that orthostatic challenge evokes procoagulatory changes to a different degree according to diagnosis. METHODS: One-hundred-and-seventy-eight consecutive patients (age, 51 ± 21 years; 46% men) were analysed...
2017: Thrombosis Journal
https://www.readbyqxmd.com/read/28648864/impact-of-plasma-protein-binding-on-cargo-release-by-thermosensitive-liposomes-probed-by-fluorescence-correlation-spectroscopy
#2
Judith J Mittag, Barbara Kneidl, Tobias Preiß, Martin Hossann, Gerhard Winter, Stefan Wuttke, Hanna Engelke, Joachim O Rädler
Thermosensitive liposomes (TSLs) whose phase-transition temperature (Tm) lies slightly above body temperature are ideal candidates for controlled drug release via local hyperthermia. Recent studies, however, have revealed disruptive shifts in the release temperature Tr in mouse plasma, which are attributed to undefined interactions with blood proteins. Here, we study the effects of four major plasma proteins - serum albumin (SA), transferrin (Tf), apolipoprotein A1 (ApoA1) and fibrinogen (Fib) - on the temperature-dependent release of fluorescein di-β-D-galactopyranoside (FDG) from TSLs...
June 22, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28648774/the-carmat-bioprosthetic-total-artificial-heart-is-associated-with-early-hemostatic-recovery-and-no-acquired-von-willebrand-syndrome-in-calves
#3
David M Smadja, Sophie Susen, Antoine Rauch, Bernard Cholley, Christian Latrémouille, Daniel Duveau, Luca Zilberstein, Denis Méléard, Marie-Fazia Boughenou, Eric Van Belle, Pascale Gaussem, Antoine Capel, Piet Jansen, Alain Carpentier
OBJECTIVES: To determine hemostasis perturbations, including von Willebrand factor (VWF) multimers, after implantation of a new bioprosthetic and pulsatile total artificial heart (TAH). DESIGN: Preclinical study SETTING: Single-center biosurgical research laboratory. PARTICIPANTS: Female Charolais calves, 2-to-6 months old, weighing 102-to-122 kg. INTERVENTIONS: Surgical implantation of TAH through a mid-sternotomy approach...
March 1, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28648625/anti-erythrocyte-igg-in-hamsters-with-acute-experimental-infection-by-leptospira-interrogans-serovar-canicola
#4
Ânderson O Sobroza, Guilherme L Dorneles, Márcia S N Machado, Cássia B Silva, Letícia Petry, Andressa Schafer, Raqueli T França, Cinthia M de Andrade, Alfredo Q Antoniazzi, Alexandre A Tonin, Sonia T A Lopes, Micheli M Pillat
The aim of this study was to evaluate the behavior of erythrocyte and platelet, as immunological markers, as well as evaluate the involvement of these factors in hemolytic and hemorrhagic reactions in hamsters experimentally infected by Leptospira interrogans Serovar Canicola. Our experimental design was composed by two randomized groups: Infected Group (IG) (n = 12) and control group (CG) (n = 6). Ninety-six hours after the inoculation, the presence of immunoglobulins (IgG and IgM) and complement C3 levels, related to erythrocytes and platelets, was assessed...
June 22, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28647488/autoreactivity-to-malondialdehyde-modifications-in-rheumatoid-arthritis-is-linked-to-disease-activity-and-synovial-pathogenesis
#5
Caroline Grönwall, Khaled Amara, Uta Hardt, Akilan Krishnamurthy, Johanna Steen, Marianne Engström, Meng Sun, A Jimmy Ytterberg, Roman A Zubarev, Dagmar Scheel-Toellner, Jeffrey D Greenberg, Lars Klareskog, Anca I Catrina, Vivianne Malmström, Gregg J Silverman
Oxidation-associated malondialdehyde (MDA) modification of proteins can generate immunogenic neo-epitopes that are recognized by autoantibodies. In health, IgM antibodies to MDA-adducts are part of the natural antibody pool, while elevated levels of IgG anti-MDA antibodies are associated with inflammatory and autoimmune conditions. Yet, in human autoimmune disease IgG anti-MDA responses have not been well characterized and their potential contribution to disease pathogenesis is not known. Here, we investigate MDA-modifications and anti-MDA-modified protein autoreactivity in rheumatoid arthritis (RA)...
June 21, 2017: Journal of Autoimmunity
https://www.readbyqxmd.com/read/28646555/low-thrombogenic-fibrin-heparin-coating-promotes-in-vitro-endothelialization
#6
Ondřej Kaplan, Teresa Hierlemann, Stefanie Krajewski, Julia Kurz, Martina Nevoralová, Milan Houska, Tomáš Riedel, Zuzana Riedelová, Jana Zárubová, Hans P Wendel, Eduard Brynda
Long-term performance of implanted cardiovascular grafts can be ensured if living endothelium overgrows their surface. Surface modifications to implants are therefore being sought that can encourage endothelialization while preventing thrombus formation until the natural endothelium is formed. In the present study, heparin was covalently attached to a fibrin mesh grown from a PVC substrate surface by the catalytic action of surface immobilized thrombin on a fibrinogen solution. The coating prevented platelet activation, thrombin generation and clot formation, and reduced inflammatory reactions when exposed to fresh human whole blood circulating in a Chandler loop model...
June 24, 2017: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/28645512/the-rna-seq-analysis-suggests-a-potential-multi-component-complement-system-in-oyster-crassostrea-gigas
#7
Lingling Wang, Huan Zhang, Leilei Wang, Daoxiang Zhang, Zhao Lv, Zhaoqun Liu, Weilin Wang, Zhi Zhou, Limei Qiu, Hao Wang, Jun Li, Linsheng Song
The complement system is one of the major effector mechanisms of immune system, playing essential roles in both the innate and adaptive immune responses. In the present study, the counterparts of vertebrate complement components were identified by screening the sequenced genome of Crassostrea gigas, resulting in the identification of 792 gene models containing complement-related domains. The transcriptome of haemocytes at 6, 12 and 24 h post lipopolysaccharides (LPS) stimulation showed differential expression of 77 C1q domain containing proteins, 53 C-type lectins and 42 fibrinogen-related proteins...
June 20, 2017: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/28645071/television-viewing-and-risk-of-mortality-exploring-the-biological-plausibility
#8
Mark Hamer, Thomas Yates, Panayotes Demakakos
BACKGROUND AND AIMS: Television (TV) viewing is a major component of leisure sedentary time, and has been consistently associated with cardiovascular disease. We examined the extent to which metabolic biomarkers explain the association between TV viewing and mortality. METHODS: Participants (N = 8,451, aged 64.8 ± 9.9 yrs) were drawn from The English Longitudinal Study of Ageing (ELSA), a national prospective cohort study of community-dwelling men and women living in England...
June 9, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28644146/association-between-fibrinogen-level-and-the-severity-of-coronary-stenosis-in-418-male-patients-with-myocardial-infarction-younger-than-35-years-old
#9
Xiong-Yi Gao, Bing-Yang Zhou, Min-Zhou Zhang, Xi Zhao, Ping Qing, Cheng-Gang Zhu, Na-Qiong Wu, Yuan-Lin Guo, Ying Gao, Xiao-Lin Li, Yao Wang, Geng Liu, Qian Dong, Li-Heng Guo, Jian-Jun Li
Fibrinogen (Fib) is a useful marker for predicting the severity of coronary artery disease (CAD) in adult population. However, whether Fib can be a predictor for the presence and severity of CAD in very young MI patients (≤35 years old) remains to be determined. A total of 418 males from 61,863 patients with MI who were under 35 years old were sequentially recruited in our study. The patients were divided into two main groups and three subgroups according to coronary angiograph and Gensini score (GS) system: no coronary artery stenosis (group A), the results of the coronary artery stenosis (group B); low GS, intermediate GS and high GS...
June 20, 2017: Oncotarget
https://www.readbyqxmd.com/read/28643533/evaluation-of-variation-in-coagulation-among-children-with-mycoplasma-pneumoniae-pneumonia-a-case-control-study
#10
Tianhua Li, Haiying Yu, Weina Hou, Zhiyong Li, Chunfang Han, Lihong Wang
Objective Acute organ embolism in children with Mycoplasma pneumoniae pneumonia (MPP) has been reported, but changes in coagulation are unclear. This study aimed to investigate changes in coagulation in children with MPP. Methods A total of 185 children with MMP (cases) and 117 healthy children (controls) were recruited. We measured prothrombin time (PT), activated partial thromboplastin time (APTT), thrombin time (TT), and plasma fibrinogen (FIB) and D-dimer levels. Results Plasma FIB (3.39 ± 0.96 g/L vs 2...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28641648/-change-of-thrombelastography-in-children-s-dic-and-analysis-of-its-sensitivity-and-specificity-for-diagnosis-of-dic
#11
Wen-Hao Yuan, Han-Chu Liu, Ling-Kong Zeng, Xiao-Yan Liu, Ling-Xia Zhao, Lu-Xia Mo
OBJECTIVE: To investigate the influence of thrombelastography index changes on its sensitivity and specificity for diagnosis of disseminated intravascular coagulation (DIC) in children. METHODS: A total of 149 children with DIC in our hospital from June 2013 to June 2016 were selected in DIC group, while 106 cases of non-DIC, including healthy children and children with diseases easily confused with DIC, were selected as non-DIC(control) group. The thrombelastography, D-dimer, coagulation functions including prothrombintime (PT), activated partial thromboplastin time (APTT), fibrinogen (FIB) and fibin degradation product (FDP), congental coagulation disorders and platelet count were detected in DIC and non-DIC groups; the statistics of data was performed and the sensitivity and specificity of thromelastraphy indexes such as R time, α angle MA value and A value were evaluated; the relationship of DIC with indexes was analyzed...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641570/1h-post-load-blood-glucose-in-the-identification-of-proatherogenic-cardiometabolic-profile-in-obesity
#12
Djordje S Popovic, Dragana Tomic-Naglic, Milena Mitrovic, Zeljko Zivanovic, Bojan Vukovic, Edita Stokic
BACKGROUND AND AIM: Current data show that 1h oral glucose tolerance test (OGTT) blood glucose (1h-BG) might identify persons at increased risk of developing type 2 diabetes and cardiovascular diseases more precisely than fasting blood glucose (FBG) and 2h OGTT blood glucose (2h-BG). The aim of study was to determine whether is justified to use 1h-BG, instead of traditional blood glucose measurements, in cardiometabolic profiling of obese individuals. METHOD: Cross-sectional study enrolled 60 obese individuals without previous history of diabetes and other cardiometabolic disorders...
June 13, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28641369/markers-of-inflammation-and-incident-breast-cancer-risk-in-the-women-s-health-study
#13
Deirdre K Tobias, Akintunde O Akinkuolie, Paulette D Chandler, Patrick R Lawler, JoAnn E Manson, Julie E Buring, Paul M Ridker, Lu Wang, I-Min Lee, Samia Mora
Chronic inflammation may be a risk factor for breast cancer development and progression, yet which inflammatory biomarkers and pathways are relevant is unknown. The study included 27,071 Women's Health Study participants (mean, 54.5 years old) free of cancer and cardiovascular disease at enrollment (1992 to 1995) with baseline measures of four inflammatory biomarkers: high sensitivity C-reactive protein (hsCRP), fibrinogen, N-acetyl side-chains of acute phase proteins (GlycA), and soluble intercellular adhesion molecule-1 (sICAM-1)...
June 21, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28641140/effect-of-c1-inh-on-ischemia-reperfusion-injury-in-a-porcine-limb-ex-vivo-perfusion-model
#14
Mai M Abdelhafez, Jane Shaw, Damian Sutter, Jonas Schnider, Yara Banz, Hansjörg Jenni, Esther Voegelin, Mihai A Constantinescu, Robert Rieben
Revascularization of an amputated limb within 4-6h is essential to avoid extensive ischemia/reperfusion (I/R) injury leading to vascular leakage, edema and tissue necrosis. I/R injury is a pathological inflammatory condition that occurs during reperfusion of an organ or tissue after prolonged ischemia. It is characterized by a complex crosstalk between endothelial cell activation and the activation of plasma cascades. Vasculoprotective pharmacological intervention to prevent I/R injury might be an option to prolong the time window between limb amputation and successful replantation...
June 19, 2017: Molecular Immunology
https://www.readbyqxmd.com/read/28640177/the-efficacy-of-fibrin-sealant-patches-in-reducing-the-incidence-of-lymphatic-morbidity-after-radical-lymphadenectomy-a-meta-analysis
#15
Maria Luisa Gasparri, Ilary Ruscito, Daniele Bolla, Pierluigi Benedetti Panici, Michael D Mueller, Andrea Papadia
BACKGROUND: Although pivotal in the oncological management of most tumors, radical lymphadenectomy is associated with a significant number of lymphatic complications. The aim of this meta-analysis is to evaluate the efficacy of fibrinogen sealant patches in reducing lymphadenectomy-related postoperative complications. METHODS/MATERIALS: The electronic databases PubMed, Medline, and Scopus were searched using the terms "lymphadenectomy" or "lymph node dissection" and "TachoSil," "TachoComb," or "fibrin sealant patch...
July 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28640108/correlation-of-hla-dp-dq-polymorphisms-with-transplant-etiologies-and-prognosis-in-liver-transplant-recipients
#16
Yi Li, Qian Huang, Jiang-Tao Tang, Tian-Tian Wei, Lin Yan, Zhi-Qiang Yang, Yang-Juan Bai, Lan-Lan Wang, Yun-Ying Shi
Previous study has identified that the genetic variants in the human leukocyte antigen (HLA)-DP/DQ region were strongly associated with hepatitis B virus (HBV) infection. But their roles in liver function recovery after hepatic transplantation were still obscure. This study aimed to investigate whether HLA-DP/DQ polymorphisms were associated with post-transplant etiologies and prognosis in Chinese liver transplant recipients.A total of 144 liver transplant recipients were enrolled, which were divided into 2 groups according to the transplant etiology: HBV-related disease and non-HBV-related disease...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28639792/emodiversity-and-biomarkers-of-inflammation
#17
Anthony D Ong, Lizbeth Benson, Alex J Zautra, Nilam Ram
There is growing evidence that inflammatory responses may help to explain how emotions get "under the skin" to influence disease susceptibility. Moving beyond examination of individuals' average level of emotion, this study examined how the breadth and relative abundance of emotions that individuals experience-emodiversity-is related to systemic inflammation. Using diary data from 175 adults aged 40 to 65 who provided end-of-day reports of their positive and negative emotions over 30 days, we found that greater diversity in day-to-day positive emotions was associated with lower circulating levels of inflammation (indicated by IL-6, CRP, fibrinogen), independent of mean levels of positive and negative emotions, body mass index, anti-inflammatory medications, medical conditions, personality, and demographics...
June 22, 2017: Emotion
https://www.readbyqxmd.com/read/28639693/thromboelastography-may-predict-risk-of-grade-2-bleeding-in-thrombocytopenic-patients
#18
E N Opheim, T O Apelseth, S J Stanworth, G E Eide, T Hervig
BACKGROUND AND OBJECTIVES: Platelet count is used as a prophylactic platelet transfusion trigger, although evidence suggests that it is a poor predictor of bleeding. Thus, alternative tests are required. The primary objective of this study was to compare thromboelastography (TEG) parameters on days with and without bleeding symptoms. The secondary objectives were to investigate the relationship between TEG parameters and haematological variables, fever, C-reactive protein (CRP) and platelet transfusion...
June 22, 2017: Vox Sanguinis
https://www.readbyqxmd.com/read/28638984/associations-of-aldosterone-and-renin-concentrations-with-inflammation-the-study-of-health-in-pomerania-and-the-german-conn-s-registry
#19
A Grotevendt, H Wallaschofski, M Reincke, C Adolf, M Quinkler, M Nauck, W Hoffmann, R Rettig, A Hannemann
PURPOSE: Chronic inflammation is an age-independent and body mass index-independent contributor to the development of multi-morbidity. Alterations of the renin-angiotensin-aldosterone system are observed within the context of proinflammatory states. We assessed circulating aldosterone, renin, and inflammatory biomarker concentrations in healthy, normotensive subjects and patients with primary aldosteronism. METHODS: We included 1177 normotensive individuals from the population-based Study of Health in Pomerania (first follow-up, Study of Health in Pomerania-1) and 103 primary aldosteronism patients from the German Conn's Registry...
June 22, 2017: Endocrine
https://www.readbyqxmd.com/read/28638872/hemorheology-index-changes-in-a-rat-acute-blood-stasis-model-a-systematic-review-and-meta-analysis
#20
Jun-Xiu Zhang, Yu Feng, Yin Zhang, Yi Liu, Shao-Dan Li, Ming-Hui Yang
BACKGROUND: Blood stasis has received increasing attention in research related to traditional Chinese medicine (TCM) and integrative Chinese and Western medicine. More than 90% of research studies use hemorheology indexes to evaluate the establishment of animal blood stasis models rather than pathological methods, as hemorheology index evaluations of blood stasis were short of the consolidated standard. The aim of this study was to evaluate the accuracy of hemorheology indexes in rat models of acute blood stasis (ABS) based on studies in which the ABS model had been confirmed by pathological methods...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
keyword
keyword
16443
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"