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Diabetes coagulation

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https://www.readbyqxmd.com/read/28783522/fatal-liver-gas-gangrene-after-biliary-surgery
#1
Yui Miyata, Hiroyuki Kashiwagi, Kazuya Koizumi, Jun Kawachi, Madoka Kudo, Shinichi Teshima, Naoko Isogai, Katsunori Miyake, Rai Shimoyama, Ryota Fukai, Hidemitsu Ogino
INTRODUCTION: Liver gas gangrene is a rare condition with a highly mortality rate. It is mostly associated with host factors, such as malignancy and immunosuppression. PRESENTATION OF CASE: A 57-year-old female was admitted to our hospital with abnormalities of her serum hepato-biliary enzymes. She had a history of hypertension, diabetes mellitus, cerebral infarction, and chronic renal failure. She was diagnosed with bile duct cancer of the liver hilum and a left hepatectomy was carried out, with extrahepatic bile duct resection...
July 28, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28770107/key-factors-to-improve-the-outcome-of-retinal-reattachment-surgery-in-proliferative-vitreoretinopathy-and-proliferative-diabetic-retinopathy
#2
Svenja Deuchler, Hanns Ackermann, Pankaj Singh, Thomas Kohnen, Clemens Wagner, Frank Koch
INTRODUCTION: For management of complicated retinal detachments, a pars plana vitrectomy with temporary silicone oil (SO) fill is the method of choice. According to literature, the retinal redetachment rate varies between <10% and >70% with around 36% in our own group (retrospective data analysis, n = 119 eyes). METHODS: The main goal was to reduce the retinal redetachment rate. Standard operating procedures (SOPs) and evaluation protocols (EVALPs) were developed to prospectively analyse risk factors...
2017: Journal of Ophthalmology
https://www.readbyqxmd.com/read/28721154/obesity-and-inflammation-the-linking-mechanism-and-the-complications
#3
Mohammed S Ellulu, Ismail Patimah, Huzwah Khaza'ai, Asmah Rahmat, Yehia Abed
Obesity is the accumulation of abnormal or excessive fat that may interfere with the maintenance of an optimal state of health. The excess of macronutrients in the adipose tissues stimulates them to release inflammatory mediators such as tumor necrosis factor α and interleukin 6, and reduces production of adiponectin, predisposing to a pro-inflammatory state and oxidative stress. The increased level of interleukin 6 stimulates the liver to synthesize and secrete C-reactive protein. As a risk factor, inflammation is an imbedded mechanism of developed cardiovascular diseases including coagulation, atherosclerosis, metabolic syndrome, insulin resistance, and diabetes mellitus...
June 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28716011/association-study-to-evaluate-tfpi-gene-in-cad-in-han-chinese
#4
Ying Zhao, Yanbo Yu, Maowei Shi, Xi Yang, Xueqi Li, Feng Jiang, Yundai Chen, Xiaoli Tian
BACKGROUND: Tissue factor pathway inhibitor (TFPI) is the main physiological inhibitor of TF-induced blood coagulation process, and may play essential roles in the pathogenesis of major adverse cardiac events. This study was designed to determine whether the variation of TFPI was related with coronary artery disease (CAD) in the Han Chinese populations. METHODS: A total of 1271 patients with coronary atherosclerosis and 1287 normal individuals from northern China were enrolled in the present study...
July 17, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28713160/pathogenic-roles-of-microvesicles-in-diabetic-retinopathy
#5
REVIEW
Wei Zhang, Song Chen, Ming-Lin Liu
Diabetic retinopathy (DR) is a common complication of diabetes and has been recognized as the leading cause of blindness in adults. Several interrelated molecular pathways are involved in the development of DR. Microvesicles (MVs) are cell membrane vesicles, which carry many biologic molecules, such as mRNAs, microRNAs, transcription factors, membrane lipids, membrane receptors, and other proteins. They may be involved in intercellular communication that can promote inflammation, angiogenesis, and coagulation...
July 17, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28687614/signal-integration-at-the-pi3k-p85-xbp1-hub-endows-coagulation-protease-activated-protein-c-with-insulin-like-function
#6
Thati Madhusudhan, Hongjie Wang, Sanchita Ghosh, Wei Dong, Varun Kumar, Moh'd Mohanad Al-Dabet, Jayakumar Manoharan, Sumra Nazir, Ahmed Elwakiel, Fabian Bock, Shrey Kohli, Andi Marquardt, Ibrahim Sögüt, Khurrum Shahzad, Andreas J Müller, Charles T Esmon, Peter P Nawroth, Jochen Reiser, Triantafyllos Chavakis, Wolfram Ruf, Berend Isermann
Coagulation proteases have increasingly recognized functions beyond hemostasis and thrombosis. Disruption of activated protein C (aPC) or insulin signaling both impair function of podocytes and ultimately cause dysfunction of the glomerular filtration barrier and diabetic kidney disease (DKD). We here show that insulin and aPC converge on a common spliced-X-box binding protein-1 (sXBP1) signaling pathway to maintain endoplasmic reticulum (ER)-homeostasis. Analogous to insulin, physiological levels of aPC maintain endoplasmic reticulum (ER) proteostasis in DKD...
July 7, 2017: Blood
https://www.readbyqxmd.com/read/28677735/mir%C3%A2-199a%C3%A2-3p-is-involved-in-the-pathogenesis-and-progression-of-diabetic-neuropathy-through-downregulation-of-serpine2
#7
Ying-Bo Li, Qun Wu, Jie Liu, Yong-Zhi Fan, Kai-Feng Yu, Yi Cai
The present study aimed to investigate the expression status of miRNA‑199a‑3p in patients with diabetic neuropathy (DN) and the mechanism by which this miRNA is involved in the genesis of DN. The expression of miRNA‑199a‑3p in plasma of peripheral blood was compared between patients with diabetes and a family history of diabetes and control volunteers by reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR); in 60 diabetes patients, 45 (75%) demosntrated upregulated miR‑199a‑3p expression compared with control volunteer plasma...
September 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28619996/farnesoid-x-receptor-and-liver-x-receptor-ligands-initiate-formation-of-coated-platelets
#8
Amanda J Unsworth, Alexander P Bye, Dionne S Tannetta, Michael J R Desborough, Neline Kriek, Tanya Sage, Harriet E Allan, Marilena Crescente, Parveen Yaqoob, Timothy D Warner, Chris I Jones, Jonathan M Gibbins
OBJECTIVES: The liver X receptors (LXRs) and farnesoid X receptor (FXR) have been identified in human platelets. Ligands of these receptors have been shown to have nongenomic inhibitory effects on platelet activation by platelet agonists. This, however, seems contradictory with the platelet hyper-reactivity that is associated with several pathological conditions that are associated with increased circulating levels of molecules that are LXR and FXR ligands, such as hyperlipidemia, type 2 diabetes mellitus, and obesity...
August 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28606852/new-prodrugs-of-metformin-do-not-influence-the-overall-haemostasis-potential-and-integrity-of-the-erythrocyte-membrane
#9
Magdalena Markowicz-Piasecka, Joanna Sikora, Łukasz Mateusiak, Elżbieta Mikiciuk-Olasik, Kristiina M Huttunen
Although metformin, an oral anti-diabetic drug, has been found to have multidirectional effects over the past decade, it is characterised by unfavourable pharmacokinetic properties. This study discusses the effects of metformin, phenformin and three prodrugs of metformin on the haemostasis and integrity of Red Blood Cells (RBCs). The influence of examined biguanide derivatives on haemostasis was evaluated spectrophotometrically by clot formation and lysis test (CL-test) at 405nm. The extrinsic and intrinsic coagulation pathway were examined by measuring the PT (Prothrombin Time) and aPTT (Activated Partial Tromboplastin Time)...
June 10, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28602181/health-outcomes-and-costs-for-injured-young-people-hospitalised-with-and-without-chronic-health-conditions
#10
Rebecca J Mitchell, Kate Curtis, Jeffrey Braithwaite
BACKGROUND: The prevalence of chronic health conditions such as diabetes among young people is increasing. Limited information is known about the impact of these conditions on young people who have been traumatically injured. Injury is the global leading cause of death and disability in young people. The aim of this study is to compare health outcomes for injured young people with and without chronic health conditions. METHOD: A retrospective examination of injury in young people aged≤25years with and without a chronic health condition using linked hospitalisation and mortality records during 1 January 2010 to 30 June 2014 in New South Wales, Australia...
June 8, 2017: Injury
https://www.readbyqxmd.com/read/28601907/high-glucose-increases-the-formation-and-pro-oxidative-activity-of-endothelial-microparticles
#11
Dylan Burger, Maddison Turner, Fengxia Xiao, Mercedes N Munkonda, Shareef Akbari, Kevin D Burns
AIMS/HYPOTHESIS: Individuals with diabetes exhibit increases in circulating endothelial microparticles (eMPs, also referred to as endothelial microvesicles), which are associated with endothelial dysfunction and a heightened risk of cardiovascular complications. We have shown that eMPs are markers and mediators of vascular injury although their role in diabetes is unclear. We hypothesised that the composition and biological activity of eMPs are altered in response to high glucose exposure...
June 10, 2017: Diabetologia
https://www.readbyqxmd.com/read/28595632/a-comparison-of-gene-expression-profiles-in-patients-with-coronary-artery-disease-type-2-diabetes-and-their-coexisting-conditions
#12
Rui Gong, Menghui Chen, Cuizhao Zhang, Manli Chen, Haibin Li
BACKGROUND: To support a hypothesis that there is an intrinsic interplay between coronary artery disease (CAD) and type 2 diabetes (T2D), we used RNA-seq to identify unique gene expression signatures of CAD, T2D, and coexisting conditions. METHODS: After transcriptome sequencing, differential expression analysis was performed between each disordered state and normal control group. By comparing gene expression profiles of CAD, T2D, and coexisting conditions, common and specific patterns of each disordered state were displayed...
June 8, 2017: Diagnostic Pathology
https://www.readbyqxmd.com/read/28587168/physicochemical-properties-biological-activity-health-benefits-and-general-limitations-of-aged-black-garlic-a-review
#13
REVIEW
Ji Hyeon Ryu, Dawon Kang
Garlic (Allium sativum) has been used as a medicinal food since ancient times. However, some people are reluctant to ingest raw garlic due to its unpleasant odor and taste. Therefore, many types of garlic preparations have been developed to reduce these attributes without losing biological functions. Aged black garlic (ABG) is a garlic preparation with a sweet and sour taste and no strong odor. It has recently been introduced to Asian markets as a functional food. Extensive in vitro and in vivo studies have demonstrated that ABG has a variety of biological functions such as antioxidant, anti-inflammatory, anti-cancer, anti-obesity, anti-diabetic, anti-allergic, cardioprotective, and hepatoprotective effects...
June 1, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28581834/updates-on-smart-polymeric-carrier-systems-for-protein-delivery
#14
Ibrahim El-Sherbiny, Islam Khalil, Isra Ali, Magdi Yacoub
Smart materials are those materials that are responsive to chemical (organic molecules, chemical agents or specific agents), biochemical (protein, enzymes, growth factors, substrates or ligands), physical (electric field, magnetic field, temperature, pH, ionic strength or radiation) or mechanical (pressure or mechanical stress) signals. These responsive materials interact with the stimuli by changing their properties or conformational structures in a predictable manner. Recently, smart polymers have been utilized in various biomedical applications...
June 21, 2017: Drug Development and Industrial Pharmacy
https://www.readbyqxmd.com/read/28569923/interplay-between-elevated-cellular-fibronectin-and-plasma-fibrin-clot-properties-in-type-2-diabetes
#15
Małgorzata Konieczyńska, Agata Hanna Bryk, Krzysztof P Malinowski, Katarzyna Draga, Anetta Undas
Type 2 diabetes is associated with faster formation of poorly lysable, denser fibrin clots and elevated cellular fibronectin (cFn), a marker of vascular injury. We investigated whether cFn affects clot properties in type 2 diabetes. In 200 consecutive patients with type 2 diabetes and 100 control subjects matched for age and sex, we determined plasma cFn along with clot formation and degradation using turbidimetric and permeability assays. Diabetic patients had elevated cFn (median, 3.99 [interquartile range, 2...
June 1, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28526762/exacerbation-of-thromboinflammation-by-hyperglycemia-precipitates-cerebral-infarct-growth-and-hemorrhagic-transformation
#16
Jean-Philippe Desilles, Varouna Syvannarath, Véronique Ollivier, Clément Journé, Sandrine Delbosc, Célina Ducroux, William Boisseau, Liliane Louedec, Lucas Di Meglio, Stéphane Loyau, Martine Jandrot-Perrus, Louis Potier, Jean-Baptiste Michel, Mikael Mazighi, Benoit Ho-Tin-Noé
BACKGROUND AND PURPOSE: Admission hyperglycemia is associated with a poor outcome in acute ischemic stroke. How hyperglycemia impacts the pathophysiology of acute ischemic stroke remains largely unknown. We investigated how preexisting hyperglycemia increases ischemia/reperfusion cerebral injury. METHODS: Normoglycemic and streptozotocin-treated hyperglycemic rats were subjected to transient middle cerebral artery occlusion. Infarct growth and brain perfusion were assessed by magnetic resonance imaging...
July 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28514338/-a-comparative-chemoreactome-analysis-of-mexidol
#17
I Yu Torshin, O A Gromova, I S Sardaryan, L E Fedotova
AIM: To compare mexidol with control molecules (choline alfoscerate, piracetam, glycine, semax) using chemoreactome analysis. MATERIAL AND METHODS: The chemical structure of mexidol was compared to molecule metabolites extracted from the Human Metabolome Database (HMDB) and a drug database. More than 40 000 of metabolites from HMDB were used as a model of human metabolome. RESULTS AND CONCLUSION: The chemoreactome analysis showed that mexidol may be (1) an agonist of acetylcholine and GABA-A receptors; (2) an anti-inflammatory agent, the effects of which are carried out by inhibiting the synthesis of pro-inflammatory prostaglandins; (3) a neurotrophic agent with neuroprotective properties; (4) a coagulation inhibitor; (5) a diabetes medication and (6) a hypolipidemic agent...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28473919/an-unusual-case-of-disseminated-intravascular-coagulation
#18
Dmitri Pchejetski, Mojiba Kenbaz, Heba Alshaker, Dharmesh Rajput, Kiruparajan Jesudason
The use of cardiac pacemakers is increasing worldwide. Infective endocarditis from a pacemaker lead is a rare, but one of the most severe complications of pacemaker insertion. The diagnosis of pacemaker-related infective endocarditis is usually delayed due to unspecific clinical signs and symptoms at presentation compared to native valve infective endocarditis. Several factors can increase the risk of cardiac pacemaker-related infective endocarditis including cachexia, malignancy, diabetes mellitus, immunosuppression and corticosteroid treatment...
April 2017: Oxford Medical Case Reports
https://www.readbyqxmd.com/read/28469465/characterization-of-vitreous-and-aqueous-proteome-in-humans-with-proliferative-diabetic-retinopathy-and-its-clinical-correlation
#19
Sankarathi Balaiya, Zimei Zhou, Kakarla V Chalam
AIMS: Proliferative diabetic retinopathy (PDR) is associated with microvascular complications that cause biochemical changes in the human retina and alter the proteome of vitreous humor and aqueous humor (AH). METHODS: Human vitreous humor and AH of PDR subjects were collected. Subjects who had surgery for epiretinal membrane or macular hole served as controls. Protein profiles were obtained and analyzed after running the samples on a liquid chromatography-mass spectrometry/mass spectrometry...
2017: Proteomic Insights
https://www.readbyqxmd.com/read/28447577/prognostic-value-of-adamts13-in-patients-with-severe-sepsis-and-septic-shock
#20
M Feroz Azfar, M Faisal Khan, S Shahid Habib, Z Al Aseri, A Mohammad Zubaidi, D Ocampo Aguila, M Owais Suriya, Hameed Ullah
PURPOSE: ADAMTS13 level was evaluated as a predictor of mortality in patients with severe sepsis and septic shock, and compared with Acute Physiology and Chronic Health Evaluation II (APACHE II) scores. METHODS: This prospective observational study was conducted in the Medical and Surgical Intensive Care Units of King Khalid University Hospital. Detailed clinical evaluations were performed on 84 patients (56.08±18.18 years of age) with severe sepsis and septic shock...
April 26, 2017: Clinical and Investigative Medicine. Médecine Clinique et Experimentale
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