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https://www.readbyqxmd.com/read/29783280/pericardial-cyst-cause-of-sudden-cardiac-death
#1
Marie Brix Ley, Maiken Kudahl Larsen
Cardiovascular disease is the leading cause of sudden death in the world. The etiology of sudden cardiac death involves a wide range of diseases, but seldom pericardial cysts. A pericardial cyst is an uncommon cyst usually located in the middle mediastinum and rarely in the posterior part. They are usually harmless and asymptomatic. Here, we present a case of a 63-year-old woman who presented with dyspnea and hoarseness, but died suddenly after a CT scan was attempted. The detailed forensic pathologic and histologic examination revealed a pericardial cyst located in the posterior mediastinum...
May 21, 2018: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/29783249/prognosis-of-ischaemic-heart-disease-in-patients-with-newly-diagnosed-dm-type-2-by-logistic-regression
#2
Alina Urbanovych, Halyna Suslyk
OBJECTIVE: Introduction: Diabetes Mellitus (DM) type 2 is an important medical and social problem all around the world. One of the most serious and widespread complications of DM type 2 is a damage to the cardiovascular system. The aim was to study the way of how to predict the IHD development in patients with the newly diagnosed DM type 2 by building a mathematical model with the help of statistical method, in particular, a logistic regression, which allows predicting the occurrence of IHD by the levels of proven biochemical and anthropometric indices...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29783246/-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B1-%C3%B1-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B1-%C3%B1-%C3%B1-%C3%B0%C2%BA-%C3%B0-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B1-%C3%B0-%C3%B0-%C3%B0-%C3%B1-%C3%B1-%C3%B1-%C3%B1-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0-%C3%B0
#3
Nataliia O Rynhach, Vasyl M Mykhalchuk, Anatolii H Krut
OBJECTIVE: Introduction: This publication focuses on role of physical activity in promoting and protecting health and well-being. Physical activity is a significant risk factor for noncommunicable diseases. The public's awareness of the risk factors of non-communicable diseases is an important component of their control. The aim: To estimate the level of knowledge of the working age population regarding the essence of a healthy lifestyle and risk factors for non-communicable diseases (with an emphasis on lack of physical activity and its consequences) according to qualitative and quantitative sociological research...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29783224/influence-of-risk-factors-on-insulin-resistance-in-patients-with-overweight-and-obesity
#4
Tetiana Maksymets, Natalia Karpyshyn, Taras Gutor, Helen Sklyarova, Eugen Sklyarov
OBJECTIVE: Introduction: Obesity is a multifactorial, heterogenic disease, associated with an increased risk of morbidity and mortality due to cardiovascular diseases, diabetes, cancer, chronic liver and kidney diseases. Excessive body weight and obesity are serious medical and social problems, since their incidence is constantly increasing and has reached global epidemic proportions. The aim: Determining the influence of risk factors on insulin resistance level in patients with overweight and obesity...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29783215/the-changes-of-some-bioregulators-and-gas-transmitters-in-patients-with-hypertonic-disease-under-the-influence-of-physical-loading
#5
Iryna S Dronyk, Ostap H Yavorsky, Olexandr Y Sklyarov
OBJECTIVE: Introduction: Nowadays arterial hypertension is supposed to be a pathogenetic factor of numerous cardiovascular diseases (CVD) and 18% cases of the preterm death. Due to the data of the American Heart Association in 77% of patients, who had stroke, the arterial pressure overexceeded 140/90 mm Hg. In Ukraine, according to the epidemiologic study more than 1/3 of the population have increased arterial pressure. One of the extremely important aspects of struggle with CVD is diagnosis and prevention of hypertonic disease...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29783161/candidate-gene-analysis-in-the-s%C3%A3-o-paulo-epidemiologic-sleep-study-episono-shows-an-association-of-variant-in-pde4d-and-sleepiness
#6
Victoria M Pak, Diego R Mazzotti, Brendan T Keenan, Camila Hirotsu, Philip Gehrman, Lia Bittencourt, Allan I Pack, Sergio Tufik
INTRODUCTION: Sleepiness and cardiovascular disease share common molecular pathways; thus, genetic risk factors for sleepiness may also predict cardiovascular disease risk. This study explored the associations between subjective sleepiness and single-nucleotide polymorphisms (SNPs) in candidate genes within oxidative stress, inflammatory, and neuronal pathways, which may contribute to sleepiness and downstream cardiovascular disease risk: Cytochrome B-245, Alpha Polypeptide (CYBA), Cytochrome B-245, Beta Polypeptide (CYBB), Neutrophil Cytosolic Factor (NCF2), Tumor Necrosis Factor-Alpha (TNFA), and Phosphodiesterase 4D (PDE4D)...
January 12, 2018: Sleep Medicine
https://www.readbyqxmd.com/read/29783062/ykl-40-levels-increase-with-declining-ankle-brachial-index-and-are-associated-with-long-term-cardiovascular-mortality-in-peripheral-arterial-disease-patients
#7
Clemens Höbaus, Maximilian Tscharre, Carsten Thilo Herz, Gerfried Pesau, Thomas Wrba, Renate Koppensteiner, Gerit-Holger Schernthaner
BACKGROUND AND AIMS: YKL-40 is an inflammatory marker secreted by macrophages and is expressed in atherosclerotic plaques. YKL-40 increases in coronary artery disease (CAD) with poor coronary collateral vessel development. Higher levels are linked to reduced survival in CAD patients. Studies evaluating YKL-40 in patients with peripheral arterial disease (PAD) are scarce. This study aims to elucidate a possible link between YKL-40 and PAD severity as well as cardiovascular long-term mortality...
May 9, 2018: Atherosclerosis
https://www.readbyqxmd.com/read/29782986/antiglycation-study-of-hmg-r-inhibitors-and-tocotrienol-against-glycated-bsa-and-ldl-a-comparative-study
#8
Rabia Nabi, Sahir Sultan Alvi, Rizwan Khan, Shafeeque Ahmad, Saheem Ahmad, M Salman Khan
Non-enzymatic glycation mediated advanced glycation end products (AGEs) generation results in the pathogenesis of diabetic complications and atherosclerotic cardiovascular disease (ASCVD) which is greatly influenced by 3-hydroxy-3-methyl-glutaryl Co-A reductase (HMG-R) activity. HMG-R inhibitors, statins, are well known for reducing mortality and morbidity of ASCVD in patients with diabetes due to their pleiotropic effects independent of cholesterol lowering. Due to distinct chemical structures, various statins may play important role in the inhibition of AGEs mediated pathologies...
May 18, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29782963/bet-inhibition-by-jq1-alleviates-streptozotocin-induced-diabetic-cardiomyopathy
#9
Miao Guo, Hong-Xia Wang, Wen-Jun Chen
Diabetic cardiomyopathy is a cascade of complex events leading to eventual heart failure in diabetes. JQ1, one of Bromodomain and extra-terminal domain (BET) protein inhibitors, has exerted therapeutic effects on cancer proliferation, inflammation and cardiovascular disease. Recently, JQ1 was reported to protect mice from bleomycin-induced lung fibrosis and reverse the fibrotic response in carbon tetrachloride-induced liver fibrosis. However, its role in diabetic cardiomyopathy remains to be clarified. Our results indicated that JQ1 treatment suppressed cardiac fibrosis and improved cardiac function in a STZ-induced diabetic mouse model...
May 18, 2018: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/29782936/stratification-of-type-2-diabetes-based-on-routine-clinical-markers
#10
Narges Safai, Ashfaq Ali, Peter Rossing, Martin Ridderstråle
AIMS: We hypothesized that patients with dysregulated type 2 diabetes may be stratified based on routine clinical markers. METHODS: In this retrospective cohort study, diabetes related clinical measures including age at onset, diabetes duration, HbA1c , BMI, HOMA2-β, HOMA2-IR and GAD65 autoantibodies, were used for sub-grouping patients by K-means clustering and for adjusting. Probability of diabetes complications (95% confidence interval), were calculated using logistic regression...
May 18, 2018: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/29782637/luteolin-ameliorates-rat-myocardial-ischemia-reperfusion-injury-through-peroxiredoxin-ii-activation
#11
Bo Wei, Qiao Lin, Ya-Ge Ji, Yi-Can Zhao, Li-Na Ding, Wen-Juan Zhou, Li-Hua Zhang, Chuan-Yu Gao, Wen Zhao
BACKGROUND AND PURPOSE: Antioxidants provide a promising therapeutic effect for the cardiovascular disease. Luteolin (LUT), a polyphenolic bioflavonoid, is known to confer cardioprotection, although the underlying mechanism, especially the role of LUT on the antioxidant enzymes (e.g. peroxiredoxin family, PRXs), remains elusive. EXPERIMENTAL APPROACH: The current study was designed to evaluate the impact of LUT on MI/R injury in vivo and in vitro, as well as the underlying mechanism with a focus on PRXs signaling...
May 21, 2018: British Journal of Pharmacology
https://www.readbyqxmd.com/read/29782548/dyslipidemia-among-rural-and-urban-hiv-patients-in-south-east-malawi
#12
Alemayehu Amberbir, Victor Singano, Alfred Matengeni, Zahra Ismail, Gift Kawalazira, Adrienne K Chan, Sumeet D Sodhi, Joep J van Oosterhout
BACKGROUND: While dyslipidemia importantly contributes to increased cardiovascular disease risk among patients on antiretroviral therapy (ART), data on lipid patterns among African adults on ART are limited. We describe the prevalence of lipid abnormalities and associated factors in two HIV clinics in Malawi. METHODS: We conducted a cross-sectional study in 2014 and enrolled adult patients at a rural and an urban HIV clinic in Zomba district, Malawi. We recorded patient characteristics, CVD risk factors and anthropometric measurements, using the WHO STEPS validated instrument...
2018: PloS One
https://www.readbyqxmd.com/read/29782392/collagen-biomarkers-predict-new-onset-of-hypertension-in-normotensive-participants-the-multi-ethnic-study-of-atherosclerosis
#13
Daniel A Duprez, Myron D Gross, Joachim H Ix, Jorge R Kizer, Russell P Tracy, Steven Shea, David R Jacobs
OBJECTIVE: Vascular remodeling associated with increased extracellular matrix (ECM) may precede hypertension. Procollagen type III N-terminal propeptide (PIIINP) and collagen type I carboxy-terminal telopeptide (ICTP) reflect collagen turnover and are important in ECM remodeling. PIIINP and ICTP are increased in cardiovascular diseases (CVD). We hypothesized that PIIINP and ICTP among normotensives predict incident hypertension. METHODS: We included 1252 Multi-Ethnic Study of Atherosclerosis participants with mean age 58...
May 17, 2018: Journal of Hypertension
https://www.readbyqxmd.com/read/29782319/the-relationship-between-obstructive-sleep-apnea-and-alzheimer-s-disease
#14
Andreia Andrade, Omonigho M Bubu, Andrew W Varga, Ricardo S Osorio
 Obstructive sleep apnea (OSA) and Alzheimer's disease (AD) are highly prevalent conditions with growing impact on our aging society. While the causes of OSA are now better characterized, the mechanisms underlying AD are still largely unknown, challenging the development of effective treatments. Cognitive impairment, especially affecting attention and executive functions, is a recognized clinical consequence of OSA. A deeper contribution of OSA to AD pathogenesis is now gaining support from several lines of research...
May 16, 2018: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/29782286/-ngal-as-a-marker-for-some-extrarenal-complications-in-acute-coronary-syndrome
#15
M A Shalenkova, Z D Mikhailova, P F Klimkin
AIM: To study the role of neutrophil gelatinase-associated lipocalin (NGAL) as a marker for extrarenal complications in patients with acute coronary syndrome (ACS). MATERIALS AND METHODS: For 110 patients with ACS on days 1-3 of hospitalization, concentrations of NGAL, serum (s-NGAL) and urinary (u-NGAL) NGAL, and N-terminal fragment of pro-B natriuretic peptide (NT-proBNP) were measured, and transthoracic echocardiography was performed. Incidence of cardiovascular complications was determined during the stay in the hospital; hemodynamic parameters (systolic and diastolic blood pressure, heart rate) were measured on admission...
2018: Kardiologiia
https://www.readbyqxmd.com/read/29782276/-the-efficacy-of-rivaroxaban-in-reducing-the-risk-of-cardiovascular-events-in-patients-with-stable-ischemic-heart-disease-and-peripheral-disease-results-of-the-compass-trial
#16
N M Savina
The article considers modern approaches to the secondary prevention of cardiovascular events in patients with stable ischemic heart disease (IHD) and / or atherosclerosis of peripheral arteries (peripheral artery disease - PAD) with the oral anticoagulant rivaroxaban. The results of the first international prospective phase III study COMPASS for the evaluation of efficacy and safety of rivaroxaban including 27 395 patients with stable IHD or PAD, are discussed. The results of the study were presented at European Congress of Cardiology 2017...
March 2018: Kardiologiia
https://www.readbyqxmd.com/read/29782268/-lipid-blood-profile-in-old-patients-with-ischemic-heart-disease
#17
S V Topolyanskaya, O N Vakulenko, T A Eliseeva, N A Balyasnikova, G A Kalinin, L M Kupina, N V Strizhova
PURPOSE: to assess prevalence of dyslipidemia in patients with ischemic heart disease (IHD) older than 75 years as well as to evaluate possible associations between serum lipids and various cardiovascular and other diseases in these patients. METHODS: We enrolled in this cross sectional study 555 hospitalized IHD patients aged 75-98 years (mean age 86.8 years, 74.5 % women). Levels of lipids (total cholesterol [TC], triglycerides [TG], low and high-density lipoprotein cholesterol [LDLC, HDLC]) were measured by enzyme method on the biochemistry analyzer Konelab 60i...
March 2018: Kardiologiia
https://www.readbyqxmd.com/read/29782253/-mineral-and-bone-disorders-in-chronic-heart-failure
#18
E V Reznik, I G Nikitin
In many patients, chronic heart failure (CHF) is associated with chronic kidney disease (CKD). Virtually all patients with terminal CKD and many patients with early CKD display various disorders of mineral and bone metabolism (MBM) related with all-cause mortality and high risk of cardiovascular complications. This review addressed disorders of mineral and bone metabolism in patients with CHF, including hypocalcemia, hyperphosphatemia, vitamin D insufficiency/deficiency, secondary hyperparathyroidism, changed levels of FGF23 and Klotho, osteoporosis, osteopenia, their clinical and prognostic significance, and possibilities of their correction...
2018: Kardiologiia
https://www.readbyqxmd.com/read/29782252/-problems-of-anticoagulation-therapy-in-patients-with-chronic-heart-failure-and-atrial-fibrillation-role-of-rivaroxaban
#19
Z D Kobalava, S V Villevalde, E A Troitskaya
Heart failure and atrial fibrillation are the two new epidemics of cardiovascular disease. Their frequent coincidence increases mortality rates mainly because of increased risk of thromboembolic events. The review focuses on epidemiology, mechanisms, prognosis in patients with heart failure and atrial fibrillation, approaches to the administration of direct oral anticoagulants and role of rivaroxaban.
2018: Kardiologiia
https://www.readbyqxmd.com/read/29782204/paraoxonase-1-q192r-genotype-and-activity-affect-homocysteine-thiolactone-levels-in-humans
#20
Joanna Perła-Kaján, Kamila Borowczyk, Rafał Głowacki, Ottar Nygård, Hieronim Jakubowski
Genetic or nutritional deficiencies in 1 carbon and homocysteine (Hcy) metabolism elevate Hcy-thiolactone levels and are associated with cardiovascular and neurologic diseases. Hcy-thiolactone causes protein damage, cellular toxicity, and proatherogenic changes in gene expression in human cells and tissues. A polymorphic cardio-protective enzyme, paraoxonase 1 (PON1), hydrolyzes Hcy-thiolactone in vitro. However, whether Hcy-thiolactone hydrolysis is a physiologic function of the PON1 protein and whether polymorphisms in the PON1 gene affect Hcy-thiolactone levels in humans was unknown...
May 21, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
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