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https://www.readbyqxmd.com/read/28822761/down-regulation-of-vascular-ppar-%C3%AE-contributes-to-endothelial-dysfunction-in-high-fat-diet-induced-obese-mice-exposed-to-chronic-intermittent-hypoxia
#1
Yanan Zhang, Chunlian Zhang, Haiou Li, Jingdong Hou
Obstructive sleep apnea (OSA), characterized by chronic intermittent hypoxia (CIH), is associated with endothelial dysfunction. The prevalence of OSA is linked to an epidemic of obesity. CIH has recently been reported to cause endothelial dysfunction in diet-induced obese animals by exaggerating oxidative stress and inflammation, but the underlying mechanism remains unclear. PPAR-γ, a ligand-inducible transcription factor that exerts anti-oxidant and anti-inflammatory effects, is down-regulated in the peripheral tissues in diet-induce obesity...
August 16, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28822528/management-of-obesity-in-adult-asian-indians
#2
REVIEW
S Behl, A Misra
The prevalence of obesity in India is increasing and ranges from 8% to 38% in rural and 13% to 50% in urban areas. Obesity is a risk factor for development of type 2 diabetes mellitus (T2DM), hypertension, dyslipidemia, coronary heart disease and many cancers. In Asian Indians excess abdominal and hepatic fat is associated with increased risk for T2DM and cardiovascular disease. There is higher risk for development of obesity related non-communicable diseases at lower body mass index levels, compared to white Caucasians...
July 2017: Indian Heart Journal
https://www.readbyqxmd.com/read/28822233/obese-fathers-lead-to-an-altered-metabolism-and-obesity-in-their-children-in-adulthood-review-of-experimental-and-human-studies
#3
REVIEW
Fernanda Ornellas, Priscila V Carapeto, Carlos A Mandarim-de-Lacerda, Marcia B Aguila
OBJECTIVE: To discuss the recent literature on paternal obesity, focusing on the possible mechanisms of transmission of the phenotypes from the father to the children. SOURCES: A non-systematic review in the PubMed database found few publications in which paternal obesity was implicated in the adverse transmission of characteristics to offspring. Specific articles on epigenetics were also evaluated. As the subject is recent and still controversial, all articles were considered regardless of year of publication...
August 16, 2017: Jornal de Pediatria
https://www.readbyqxmd.com/read/28822025/cardiovascular-health-in-st-louis-bosnian-americans
#4
Maximillian T Bourdillon, Asad S Akhter, Dejan Vrtikapa, Amer Avdagic, Marc A McNeese, Richard Lee, Dawn S Hui
In Bosnia and Herzegovina, cardiovascular disease accounts for nearly 50% of deaths. Cardiovascular health of resettled Bosnian-Americans has not been well-characterized. Our study aimed to quantify cardiovascular risk in Bosnian-Americans in St. Louis, the largest non-European center of resettlement. Seven community screenings focused on Bosnian-Americans were held. Cardiovascular risk was calculated to stratify individuals into low (<10%), moderate (10-20%), and high (>20%) risk. Those with self-reported coronary heart disease (CHD) or risk equivalent were considered high-risk...
August 18, 2017: Journal of Immigrant and Minority Health
https://www.readbyqxmd.com/read/28821853/visceral-adiposity-index-is-strongly-associated-with-hyperuricemia-independently-of-metabolic-health-and-obesity-phenotypes
#5
Huimin Dong, Yang Xu, Xiuzhi Zhang, Simiao Tian
Visceral adiposity index (VAI) is a novel sex-specific index for visceral adipose function; however the association between VAI and hyperuricemia in China is unknown. We aimed to investigate this association, also whether it was independent of metabolic health and obesity phenotypes. 7632 adult subjects from the China Health and Nutrition Survey 2009 were retained. Subjects were categorized into four obesity phenotypes based on a cross-classification of BMI and metabolic health status by two representative criteria...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28820743/sleep-apnea-a-review-of-diagnostic-sensors-algorithms-and-therapies
#6
Mehdi Shokoueinejad, Chris Fernandez, Emily Carroll, Fa Wang, Jake Levin, Sam Rusk, Nick Glattard, Ashley Mulchrone, Xuan Zhang, Ailiang Xie, Mihaela Teodorescu, Jerome Dempsey, John Webster
While public awareness of sleep related disorders is growing, sleep apnea syndrome (SAS) remains a public health and economic challenge. Over the last two decades, extensive controlled epidemiologic research has clarified the incidence, risk factors including the obesity epidemic, and global prevalence of obstructive sleep apnea (OSA), as well as establishing a growing body of literature linking OSA with cardiovascular morbidity, mortality, metabolic dysregulation, and neurocognitive impairment. The US Institute of Medicine Committee on Sleep Medicine estimates that 50-70 million US adults have sleep or wakefulness disorders...
August 18, 2017: Physiological Measurement
https://www.readbyqxmd.com/read/28820474/significance-of-resveratrol-in-clinical-management-of-chronic-diseases
#7
REVIEW
Awais Wahab, Kuo Gao, Caixia Jia, Feilong Zhang, Guihua Tian, Ghulam Murtaza, Jianxin Chen
Resveratrol could be beneficial to health and provides protection against a wide array of pathologies and age-associated problems, as evident from preclinical studies. However, a comparison of animal and human studies reveals that this dietary polyphenol cannot protect against metabolic diseases and their associated complications. The clinical outcomes are affected by many factors such as sample size. This article not only presents a comprehensive review of the current advances concerning the dose, the extent of absorption, interaction and toxicity of resveratrol in human studies, but also describes its therapeutic effects against several chronic diseases such as diabetes mellitus, obesity, cardiovascular diseases, cancer and aging and the related diseases...
August 18, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28819865/melatonin-mitochondria-and-the-metabolic-syndrome
#8
REVIEW
Daniel P Cardinali, Daniel E Vigo
A number of risk factors for cardiovascular disease including hyperinsulinemia, glucose intolerance, dyslipidemia, obesity, and elevated blood pressure are collectively known as metabolic syndrome (MS). Since mitochondrial activity is modulated by the availability of energy in cells, the disruption of key regulators of metabolism in MS not only affects the activity of mitochondria but also their dynamics and turnover. Therefore, a link of MS with mitochondrial dysfunction has been suspected since long. As a chronobiotic/cytoprotective agent, melatonin has a special place in prevention and treatment of MS...
August 17, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28818842/what-s-new-in-paediatric-hypertension
#9
REVIEW
Rowena Lalji, Kjell Tullus
Paediatric hypertension predisposes to hypertension and cardiovascular disease in adult life. Despite clear guidelines, there remains a lack of screening. Diagnosis remains challenging given the high rate of false-positive high blood pressure (BP) readings at a single visit; thus, multiple visits are required to confirm the diagnosis. Depending on the normative data sets used, hypertension in overweight and obese children can be underestimated by up to 20%. Specific BP targets are required for subgroups such as adolescents, children with chronic kidney disease (CKD) and type 1 diabetes...
August 17, 2017: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/28818746/patients-with-atrial-fibrillation-and-coronary-artery-disease-double-trouble
#10
REVIEW
Ewelina Michniewicz, Elżbieta Mlodawska, Paulina Lopatowska, Anna Tomaszuk-Kazberuk, Jolanta Malyszko
Coronary artery disease (CAD) is the most common cardiovascular disease while atrial fibrillation (AF) is the most common cardiac arrhythmia. Both diseases share associated risk factors - hypertension, diabetes mellitus, sleep apnea, obesity and smoking. Moreover, inflammation plays a causative role in both diseases. The prevalence of CAD in patients with AF is from 17% to 46.5% while the prevalence of AF among patients with CAD is low and it is estimated from 0.2% to 5%. AF is a well-established factor of poor short- and long-term prognosis in patients with acute myocardial infarction (AMI) and is associated with a marked increase in overall mortality...
August 14, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28818558/current-and-emerging-pharmacotherapies-for-obesity-in-australia
#11
REVIEW
Samantha Hocking, Anthony Dear, Michael A Cowley
BACKGROUND: Obesity is a major issue in Australia and globally. Many individuals struggle to maintain weight loss with lifestyle modification, and adjunctive pharmacotherapy may help. Historically, there have been limited pharmacotherapies for managing obesity. In addition, previous treatments such as phentermine-fenfluramine, rimonabant and sibutramine were withdrawn due to safety issues, resulting in lingering safety concerns. METHODS: This is a narrative review of published data examining four new pharmacotherapy options for weight management in Australia...
August 14, 2017: Obesity Research & Clinical Practice
https://www.readbyqxmd.com/read/28818261/contemporary-medical-therapies-of-atherosclerotic-carotid-artery-disease
#12
Suk F Cheng, Martin M Brown
Contemporary medical therapy consists of identification and treatment of all patient-modifiable vascular risk factors. Specific atherosclerotic disease therapies are designed to reduce the risk of thrombosis, and the disease progression in order to reduce the risk of future cardiovascular events. Contemporary medical management emphasizes the need to support the patient in achieving lifestyle modifications and to adjust medication to achieve individualized target values for specific quantifiable risk factors...
March 2017: Seminars in Vascular Surgery
https://www.readbyqxmd.com/read/28817790/maximum-lifetime-body-mass-index-and-mortality-in-mexican-american-adults-the-national-health-and-nutrition-examination-survey-iii-1988-1994-and-nhanes-1999-2010
#13
Carrie R Howell, Kevin Fontaine, Keisuke Ejima, Kirsten K Ness, Andrea Cherrington, Tapan Mehta
INTRODUCTION: Studies in US Hispanic adults indicate no deleterious association between obesity and death. We tested the hypothesis that accounting for weight history would provide more insight into this nonassociation. METHODS: We used the National Health and Nutrition Examination Survey (NHANES) to examine associations between maximum lifetime body mass index (BMI) and all-cause and cause-specific mortality among US-residing Mexican American adults. BMI was classified as underweight (<18...
August 17, 2017: Preventing Chronic Disease
https://www.readbyqxmd.com/read/28815150/identifying-psychiatric-comorbidities-for-obstructive-sleep-apnea-in-the-biomedical-literature-and-electronic-health-record
#14
Jessica M Haddad, Elizabeth S Chen
Obstructive sleep apnea (OSA) is one of the most common diseases among Americans, affecting between 5 and 20% of the population. While there is existing evidence of numerous comorbid conditions, such as obesity, diabetes, and high blood pressure, the vast majority of this evidence has focused explicitly on cardiovascular morbidities and excluded any mental or behavioral disorders. The goal of this study was to examine psychiatric comorbidities of OSA in two types of sources: (1) biomedical literature in the MEDLINE/PubMed database (focusing on MeSH descriptors) and Semantic MEDLINE Database (SemMedDB; for semantic predications), and (2) electronic health record data in the MIMIC-III database...
2017: AMIA Summits on Translational Science Proceedings
https://www.readbyqxmd.com/read/28814394/dynamics-of-intrapericardial-and-extrapericardial-fat-tissues-during-long-term-dietary-induced-moderate-weight-loss
#15
Gal Tsaban, Arik Wolak, Hila Avni-Hassid, Yftach Gepner, Ilan Shelef, Yaakov Henkin, Dan Schwarzfuchs, Noa Cohen, Nitzan Bril, Michal Rein, Dana Serfaty, Shira Kenigsbuch, Lilac Tene, Hila Zelicha, Anat Yaskolka-Meir, Oded Komy, Avital Bilitzky, Yoash Chassidim, Uta Ceglarek, Michael Stumvoll, Matthias Blüher, Joachim Thiery, Dror Dicker, Assaf Rudich, Meir J Stampfer, Iris Shai
Background: In view of evidence linking pericardial fat accumulation with increased cardiovascular disease risk, strategies to reduce its burden are needed. Data comparing the effects of specific long-term dietary interventions on pericardial fat tissue mobilization are sparse.Objective: We sought to evaluate intrapericardial-fat (IPF) and extrapericardial-fat (EPF) changes during weight-loss interventions by different dietary regimens.Design: During 18 mo of a randomized controlled trial, we compared a Mediterranean/low-carbohydrate (MED/LC) diet plus 28 g walnuts/d with a calorically equal low-fat (LF) diet among randomly assigned participants with moderate abdominal obesity...
August 16, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28813495/establishing-failure-predictors-for-the-planned-extubation-of-overweight-and-obese-patients
#16
Chien-Ming Chao, Chih-Cheng Lai, Ai-Chin Cheng, Shyh-Ren Chiang, Wei-Lun Liu, Chung-Han Ho, Shu-Chen Hsing, Chin-Ming Chen, Kuo-Chen Cheng
We investigated failure predictors for the planned extubation of overweight (body mass index [BMI] = 25.0-29.9) and obese (BMI ≥ 30) patients. All patients admitted to the adult intensive care unit (ICU) of a tertiary hospital in Taiwan were identified. They had all undergone endotracheal intubation for > 48 h and were candidates for extubation. During the study, 595 patients (overweight = 458 [77%]); obese = 137 [23%]) with planned extubation after weaning were included in the analysis; extubation failed in 34 patients (5...
2017: PloS One
https://www.readbyqxmd.com/read/28812915/kardiovize-brno-2030-a-prospective-cardiovascular-health-study-in-central-europe-methods-baseline-findings-and-future-directions
#17
Narine K Movsisyan, Manlio Vinciguerra, Francisco Lopez-Jimenez, Šárka Kunzová, Martin Homolka, Jana Jaresova, Renata Cífková, Ondřej Sochor
Background Atherosclerotic cardiovascular disease is highly prevalent in Eastern and Central Europe, where the incidence is the highest in the world. The Kardiovize Brno 2030 study was designed as a prospective cohort study to investigate the complex relationships of cardiovascular disease and outcomes with a range of biological, psychosocial, environmental, behavioral, and economic factors in an urban population of the Czech Republic. Methods We randomly selected a 1% sample of the city of Brno residents aged 25-64 years stratified by sex and age...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28812403/text-messaging-sms-as-a-tool-to-facilitate-weight-loss-and-prevent-metabolic-deterioration-in-clinically-healthy-overweight-and-obese-subjects-a-randomised-controlled-trial
#18
Vija Silina, Mesfin K Tessma, Silva Senkane, Gita Krievina, Guntis Bahs
OBJECTIVE: To examine whether SMS text messaging facilitates a reduction of weight and waist circumference (WC) and favourable changes in lipid profile and insulin levels in clinically healthy overweight and obese subjects. DESIGN: A randomised controlled trial. SETTING AND INTERVENTION: Primary care health centre in Riga, Latvia. Text messaging once in two weeks. SUBJECTS: A total of 123 overweight and obese men and women aged 30-45 years with no cardiovascular diseases (CVDs) or diabetes...
August 16, 2017: Scandinavian Journal of Primary Health Care
https://www.readbyqxmd.com/read/28812155/type-2-diabetes-mellitus-outcomes-after-laparoscopic-gastric-bypass-in-patients-with-bmi-35%C3%A2-kg-m-2-using-strict-remission-criteria-early-outcomes-of-a-prospective-study-among-mexicans
#19
Omar Espinosa, Omar Pineda, Hernan G Maydón, Elisa M Sepúlveda, Lizbeth Guilbert, Mónica Amado, Carlos Zerrweck
BACKGROUND: Mild obesity (BMI 30-34.9 kg/m(2)) is highly prevalent worldwide and is associated with type 2 diabetes mellitus. The efficacy of bariatric surgery remains unclear, including among Mexicans. The criteria for diabetes remission are inconsistent, as they are based on different thresholds for glycated hemoglobin, with remission rates ranging from 43 to 73%. METHODS: Mildly obese patients with type 2 diabetes mellitus who underwent laparoscopic gastric bypass were prospectively analyzed...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28810972/when-military-fitness-standards-no-longer-apply-the-high-prevalence-of-metabolic-syndrome-in-recent-air-force-retirees
#20
Marcus M Cranston, Mark W True, Jana L Wardian, Rishawn M Carriere, Tom J Sauerwein
BACKGROUND: Metabolic syndrome (MetS) is strongly associated with cardiovascular disease. With MetS prevalence rates increasing in the U.S. population, prevention efforts have largely focused on diet and exercise interventions. Before retirement, military service members have met fitness requirements for at least 20 years, and have lower MetS rates compared to age-matched U.S. population controls (23.4% vs. 39.0%), which suggests a protective effect of the lifestyle associated with military service...
July 2017: Military Medicine
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