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https://www.readbyqxmd.com/read/29141483/red-blood-cell-distribution-width-as-a-marker-of-cerebral-infarction-in-hemodialysis-patients
#1
Liyi Mo, Yuanhan Chen, Zhilian Li, Lixia Xu, Wei Dong, Li Zhang, Huaban Liang, Ruizhao Li, Yiming Tao, Wei Shi, Xinling Liang
BACKGROUND: Red blood cell distribution width (RDW) is a cardiovascular biomarker. We evaluated the association between RDW and cerebral stroke risk in hemodialysis patients. METHODS: A cohort of 442 adult patients on hemodialysis was studied. Strokes were defined according to ICD-10 diagnosis codes. Routine complete blood counts, evaluated every 3-6 months, were used for RDW values. RESULTS: Among 442 hemodialysis patients, during the 50-month follow-up, there were 62 cases (14...
November 2017: Renal Failure
https://www.readbyqxmd.com/read/29127240/the-association-of-severe-hypoglycemia-with-incident-cardiovascular-events-and-mortality-in-adults-with-type-2-diabetes
#2
Alexandra K Lee, Bethany Warren, Clare J Lee, John W McEvoy, Kunihiro Matsushita, Elbert S Huang, A Richey Sharrett, Josef Coresh, Elizabeth Selvin
OBJECTIVE: There is suggestive evidence linking hypoglycemia with cardiovascular disease, but few data have been collected in a community-based setting. Information is lacking on individual cardiovascular outcomes and cause-specific mortality. RESEARCH DESIGN AND METHODS: We conducted a prospective cohort analysis of 1,209 participants with diagnosed diabetes from the Atherosclerosis Risk in Communities (ARIC) Study (analytic baseline, 1996-1998). Severe hypoglycemic episodes were identified using first position ICD-9 codes from hospitalizations, emergency department visits, and ambulance calls through 2013...
November 10, 2017: Diabetes Care
https://www.readbyqxmd.com/read/29108228/cbp501-induces-immunogenic-tumor-cell-death-and-cd8-t-cell-infiltration-into-tumors-in-combination-with-platinum-and-increases-the-efficacy-of-immune-checkpoint-inhibitors-against-tumors-in-mice
#3
Keiichi Sakakibara, Takuji Sato, Donald W Kufe, Daniel D VonHoff, Takumi Kawabe
CBP501, a calmodulin-binding peptide, is an anti-cancer drug candidate and functions as an enhancer of platinum uptake into cancer cells. Here we show that CBP501 promotes immunogenic cell death (ICD) in combination with platinum agents. CBP501 enhanced a clinically relevant low dose of cisplatin (CDDP) in vitro as evidenced by upregulation of ICD markers, including cell surface calreticulin exposure and release of high-mobility group protein box-1. Synergistic induction of ICD by CDDP plus CBP501 as compared to CDDP alone was confirmed in the well-established vaccination assay...
October 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29099778/upper-gastrointestinal-bleeding-in-children-a-tertiary-united-kingdom-children-s-hospital-experience
#4
Omar Nasher, David Devadason, Richard J Stewart
The aim of this study was to review the aetiology, presentation and management of these patients with upper gastrointestinal bleeding (UGIB) at a tertiary children's unit in the United Kingdom. This was a retrospective single-institution study on children (<16 years) who presented with acute UGIB over a period of 5 years using known International Classification of Diseases (ICD) codes. A total of 32 children (17 males, 15 females) were identified with a total median age at presentation of 5.5 years. The majority (24/32) of patients presented as an emergency...
November 3, 2017: Children
https://www.readbyqxmd.com/read/29028592/elevation-of-plasma-neutrophil-gelatinase-associated-lipocalin-ngal-levels-in-schizophrenia-patients
#5
Li Wei, Yupeng Du, Wei Wu, Xuyan Fu, Qi Xia
BACKGROUND: Psychiatric diseases are usually accompanied by immune dysregulation and activation of the inflammatory response system. However, the characteristics of immunoinflammatory markers in psychiatric diseases are not well defined. METHODS: Seventy-three patients with psychiatric diseases were divided into four groups, including a schizophrenia group, an anxiety disorder group, a unipolar depression group, and a bipolar disorder group, according to the ICD-10 and DSM-IV codes...
October 3, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29027377/contribution-of-extracellular-matrix-and-signal-mechanotransduction-to-epithelial-cell-damage-in-inflammatory-bowel-disease-patients-a-proteomic-study
#6
Manuela Moriggi, Luca Pastorelli, Enrica Torretta, Gian Eugenio Tontini, Daniele Capitanio, Stefano Ferrero Bogetto, Maurizio Vecchi, Cecilia Gelfi
This study utilized 2D-DIGE, isotope-coded protein labelling (ICPL) and biochemical assays to characterize protein alteration in Ulcerative Colitis (UC) and Crohn's Disease (CD) in human epithelial cell and mucosal biopsies in Inflammatory Bowel Disease (IBD)-affected patients. The aim of this study is to identify the key molecular signatures involved in epithelial cell structure of IBDs. In non-inflamed UC (QUC) keratins, vimentin and FAK increased, whereas vinculin and de-tyrosinated α-tubulin decreased; inflammation (IUC) exacerbated molecular changes, being COL6A1, tenascin-C and vimentin increased...
October 13, 2017: Proteomics
https://www.readbyqxmd.com/read/28965260/the-t-peak-to-t-end-interval-a-novel-ecg-marker-for-ventricular-arrhythmia-and-appropriate-icd-therapy-in-patients-with-hypertrophic-cardiomyopathy
#7
Leon Dinshaw, Julia Münch, Jannis Dickow, Susanne Lezius, Stephan Willems, Boris A Hoffmann, Monica Patten
INTRODUCTION: Hypertrophic cardiomyopathy (HCM) is associated with an increased risk of sudden cardiac death (SCD) primarily due to ventricular arrhythmia (VA). In patients (pts.) with a high risk of SCD, the implantation of an intracardiac cardioverter defibrillator (ICD) is thus indicated. Previous studies suggest that a prolonged interval between the peak and the end of the T wave, T-peak to T-end (TpTe), is associated with an elevated risk of VA and SCD in various clinical settings...
September 30, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28957382/combining-ldl-c-and-hdl-c-to-predict-survival-in-late-life-the-inchianti-study
#8
Giovanni Zuliani, Stefano Volpato, Marco Dugo, Giovanni B Vigna, Mario Luca Morieri, Marcello Maggio, Antonio Cherubini, Stefania Bandinelli, Jack M Guralnik, Luigi Ferrucci
BACKGROUND: While the relationship between total cholesterol (TC) and cardiovascular disease (CVD) progressively weakens with aging, several studies have shown that low TC is associated with increased mortality in older individuals. However, the possible additive/synergic contribution of the two most important cholesterol rich fractions (LDL-C and HDL-C) to mortality risk has not been previously investigated. Our study aimed to investigate the relationship between baseline LDL-C and HDL-C, both separately and combined, and 9-years mortality in a sample of community dwelling older individuals from the InCHIANTI study...
2017: PloS One
https://www.readbyqxmd.com/read/28918474/induction-of-immunogenic-cell-death-in-lymphoma-cells-by-wharton-s-jelly-mesenchymal-stem-cell-conditioned-medium
#9
Daniel Hao Lin, Arijit Biswas, Mahesh Choolani, Chui-Yee Fong, Ariff Bongso
Strategies that induce immunogenic cell death (ICD) or downregulate CD47 or PD-L1 expression have resulted in successful therapeutic options for tumor eradication. Several groups have reported the tumoricidal effects of human umbilical cord Wharton's jelly stem cells (hWJSCs) or its conditioned medium (hWJSC-CM) on certain cancers but the mechanisms have not been elucidated. Since hWJSCs possess immunomodulatory properties, we investigated whether one of the tumoricidal mechanisms was via ICD. We first concentrated hWJSC-CM into a 3 kDa concentrate and then exposed various concentrations of this concentrate to human lymphoma cells to find out which concentration had the greatest tumoricidal effect...
September 16, 2017: Stem Cell Reviews
https://www.readbyqxmd.com/read/28874288/atrial-fibrillation-utility-of-chads2-and-cha2ds2-vasc-scores-as-predictors-of-readmission-mortality-and-resource-utilization
#10
Sopan Lahewala, Shilpkumar Arora, Prashant Patel, Varun Kumar, Nirali Patel, Byomesh Tripathi, Nilay Patel, Kamala Ramya Kallur, Harshil Shah, Amer Syed, Umesh Gidwani, Juan F Viles-Gonzalez, Abhishek Deshmukh
BACKGROUND: CHADS2 and CHA2DS2-VASc scores are widely used for thromboembolic risk assessment in Atrial Fibrillation(AF) cohort, however further utilization to predict outcomes is understudied. METHOD: HCUP's National Readmission Data(NRD) 2013 was queried for AF admissions using ICD-9-CM code 427.31 in principal diagnosis field. Patients with mitral valve disease or repair/or replacement were excluded to estimate population with non-valvular AF only. CHADS2 and CHA2DS2-VASc were calculated for each patient...
October 15, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28871362/electrocardiographic-markers-of-appropriate-implantable-cardioverter-defibrillator-therapy-in-young-people-with-congenital-heart-diseases
#11
Dunia Bárbara Benítez Ramos, Michel Cabrera Ortega, Jesús Castro Hevia, Margarita Dorantes Sánchez, Ailema Amelia Alemán Fernández, Osmin Castañeda Chirino, Marlenis Cruz Cardentey, Frank Martínez López, Roylan Falcón Rodríguez
Implantable cardioverter-defibrillators (ICDs) are increasingly utilized in patients with congenital heart disease (CHD). Prediction of the occurrence of shocks is important if improved patient selection is desired. The electrocardiogram (ECG) has been the first-line tool predicting the risk of sudden death, but data in CHD patients are lacking. We aim to evaluate the predictive value of electrocardiographic markers of appropriate therapy of ICD in young people with CHD. We conducted a prospective, longitudinal study, in twenty-six CHD patients (mean age 24...
September 4, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28867280/interaction-between-childhood-maltreatment-on-immunogenetic-risk-in-depression-discovery-and-replication-in-clinical-case-control-samples
#12
S Cohen-Woods, H L Fisher, D Ahmetspahic, K Douroudis, D Stacey, G M Hosang, A Korszun, M Owen, N Craddock, V Arolt, U Dannowski, G Breen, I W Craig, A Farmer, B T Baune, C M Lewis, R Uher, P McGuffin
Major depressive disorder (MDD) is a prevalent disorder with moderate heritability. Both MDD and interpersonal adversity, including childhood maltreatment, have been consistently associated with elevated inflammatory markers. We investigated interaction between exposure to childhood maltreatment and extensive genetic variation within the inflammation pathway (CRP, IL1b, IL-6, IL11, TNF, TNFR1, and TNFR2) in relation to depression diagnosis. The discovery RADIANT sample included 262 cases with recurrent DSM-IV/ICD-10 MDD, and 288 unaffected controls...
August 31, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28805807/notch-signaling-pathway-and-gene-expression-profiles-during-early-in-vitro-differentiation-of-liver-derived-mesenchymal-stromal-cells-to-osteoblasts
#13
Ksymena Urbanek, Marta Lesiak, Daniel Krakowian, Halina Koryciak-Komarska, Wirginia Likus, Piotr Czekaj, Damian Kusz, Aleksander L Sieroń
Notch signaling is a key signaling pathway for cell proliferation and differentiation. Therefore, we formulated a working hypothesis that Notch signaling can be used to detect early osteoblastic differentiation of mesenchymal stromal cells. Changes in expression and distribution of Notch 1, 2, 3, and Delta1 in the cytoplasm and nuclei of rat liver-derived mesenchymal stromal cells differentiating into osteoblasts were investigated, together with the displacement of intracellular domains (ICDs) of the receptors...
October 2017: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/28805765/-systemic-inflammatory-markers-in-age-associated-cognitive-impairment-and-alzheimer-s-disease
#14
T P Kliushnik, L V Androsova, N M Mikhaylova, I V Kolykhalov, S A Zozulya, A M Dupin
AIM: To determine a complex of immune markers reflecting various links of multicomponent inflammatory reactions in amnestic type of mild cognitive impairment (aMCI) in comparison with Alzheimer's disease (AD). MATERIAL AND METHODS: Sixty-seven patients with aMCI, aged 72 [63; 77] years, and 91 patients with Alzheimer's disease at the age of 74 [68; 79] years were examined. The aMCI was diagnosed according to the criteria of R.S. Petersen et al. (1999) and B. Dubois et al...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28800256/the-critical-care-crisis-of-opioid-overdoses-in-the-united-states
#15
Jennifer P Stevens, Michael J Wall, Lena Novack, John Marshall, Douglas J Hsu, Michael D Howell
RATIONALE: Opioid abuse is increasing, but its impact on critical care resources in the United States is unknown. OBJECTIVE: We hypothesized that there would be a rising need for critical care among opioid-associated overdoses in the United States. METHODS: We analyzed all adult admissions using a retrospective cohort study from 162 hospitals in 44 states discharged between January 1, 2009 - September 31, 2015 to describe the incidence of intensive care unit (ICU) admissions for opioid overdose over this time...
August 11, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28750853/human-papillomavirus-vaccination-and-risk-of-autoimmune-diseases-a-large-cohort-study-of-over-2million-young-girls-in-france
#16
Sara Miranda, Christophe Chaignot, Cédric Collin, Rosemary Dray-Spira, Alain Weill, Mahmoud Zureik
BACKGROUND: Whether human papillomavirus (HPV) vaccination could induce or trigger autoimmune diseases (AID) has been questioned, and potentially contributes to low immunization coverage in France. This study evaluated the association between HPV vaccination and the risk of AID using routinely collected data sources. METHODS: All girls aged 13-16years between 2008 and 2012, covered by the general health insurance scheme and without history of HPV vaccination or AID, were included and followed using French nationwide databases...
July 24, 2017: Vaccine
https://www.readbyqxmd.com/read/28708715/relationship-of-nonseptal-late-gadolinium-enhancement-to-ventricular-tachyarrhythmia-in-hypertrophic-cardiomyopathy
#17
Yasuo Amano, Fumi Yanagisawa, Mitsunobu Kitamura, Masaki Tachi, Shinichiro Kumita
OBJECTIVE: This study aimed to determine the relationship between the extent and the location of late gadolinium enhancement (LGE) and ventricular tachyarrhythmia or implantable cardioverter defibrillator (ICD) in hypertrophic cardiomyopathy (HCM). METHODS: We enrolled 115 patients with HCM and LGE. The location of LGE was divided into septal and nonseptal segments. Clinical backgrounds and LGE were compared in patients between with and without the arrhythmia or consequent ICD installation...
September 2017: Journal of Computer Assisted Tomography
https://www.readbyqxmd.com/read/28708197/risk-stratification-personalised-model-for-prediction-of-life-threatening-ventricular-tachyarrhythmias-in-patients-with-chronic-heart-failure
#18
Alexander Vladimirovich Frolov, Tatjana Gennadjevna Vaikhanskaya, Olga Petrovna Melnikova, Anatoly Pavlovich Vorobiev, Ludmila Michajlovna Guel
BACKGROUND: The development of prognostic factors of life-threatening ventricular tachyarrhythmias (VTA) and sudden cardiac death (SCD) continues to maintain its priority and relevance in cardiology. The development of a method of personalised prognosis based on multifactorial analysis of the risk factors associated with life-threatening heart rhythm disturbances is considered a key research and clinical task. AIM: To design a prognostic and mathematical model to define personalised risk for life-threatening VTA in patients with chronic heart failure (CHF)...
2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28705070/comparison-of-two-european-models-estimating-risk-of-sudden-cardiac-death-in-hypertrophic-cardiomyopathy
#19
Pawel Rubis, Barbara Biernacka-Fijalkowska, Lusine Khachatryan, Aleksandra Karabinowska, Patrycja Faltyn, Ewa Dzwiecka, Sylwia Wisniowska-Smialek, Lidia Tomkiewcz-Pająk, Piotr Podolec
Objective Hypertrophic cardiomyopathy (HCM) is associated with a risk of sudden cardiac death (SCD). Several models have been developed to estimate SCD risk and guide preventive therapy. The comparison of the previous 2003 with novel 2014 SCD risk models have never been studied. Methods Over a year we included 103 consecutive HCM patients without previous cardiac arrest and/or ICD implanted (65% males; aged 53.3 ± 13.9 years; mean EF 62.3 ± 18%). The SCD risk was calculated for each patient. Results Based on the 2003 model, patients had following scores: 0 points -15 (15%) patients, 1-28 (27%), 2-34 (33%), 3-18 (17%), ≥ 4-8 (8%)...
July 14, 2017: Acta Cardiologica
https://www.readbyqxmd.com/read/28696268/personalizing-risk-stratification-for-sudden-death-in-dilated-cardiomyopathy-the-past-present-and-future
#20
REVIEW
Brian P Halliday, John G F Cleland, Jeffrey J Goldberger, Sanjay K Prasad
Results from the DANISH Study (Danish Study to Assess the Efficacy of ICDs in Patients With Non-Ischemic Systolic Heat Failure on Mortality) suggest that for many patients with dilated cardiomyopathy (DCM), implantable cardioverter-defibrillators do not increase longevity. Accurate identification of patients who are more likely to die of an arrhythmia and less likely to die of other causes is required to ensure improvement in outcomes and wise use of resources. Until now, left ventricular ejection fraction has been used as a key criterion for selecting patients with DCM for an implantable cardioverter-defibrillator for primary prevention purposes...
July 11, 2017: Circulation
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