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Respiratory disease obesity

Paul Castellanos, Manjunath Mk, Ihab Atallah
The management of tracheobronchomalacia is a very challenging problem with few treatment options. This study aims to evaluate the outcomes of a novel surgical treatment for membranous tracheobronchomalacia. A consecutive series of patients with tracheobronchomalacia were treated with two to three holmium laser scarring surgeries of the hyperdynamic tracheal and bronchial walls for the purpose of stiffening them through fibrosis. Patients filled out a Dyspnea Index questionnaire before and after treatment. Ten patients were treated for their tracheobronchomalacia with a mean age of 54 years...
October 20, 2016: European Archives of Oto-rhino-laryngology
Alexander N Shikov, Olga N Pozharitskaya, Valery G Makarov
PURPOSE: Aralia elata var. mandshurica (Rupr. & Maxim.) J.Wen syn. A. mandshurica Rupr. & Maxim is evaluated for its medicinal application. The aim of this study is to analyze pharmacological studies on A. elata var. mandshurica published until December 2015. METHODS: The information regarding the chemistry, safety, effectiveness, and pharmacological and clinical effects of A. elata was systematically collected from the scientific literature through library catalogs; online services such as E-library...
November 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
P Gouda, J Chua, D Langan, T Hannon, A Scott, A O'Regan
BACKGROUND: While domiciliary non-invasive ventilation (NIV) was initially used in the treatment of respiratory failure resulting from chest wall deformity, the main indication is now chronic obstructive pulmonary disease (COPD) with recurrent exacerbations associated with type 2 respiratory failure. A longitudinal study of domiciliary NIV provides insights into the evolution of this treatment in the west of Ireland. METHODS: The cohort of patients receiving new prescriptions for domiciliary NIV from Galway University Hospital from 2000 to 2012 was reviewed using study coordinator chart reviews and telephone follow-ups...
October 15, 2016: Irish Journal of Medical Science
Katie R Hirsch, Abbie E Smith-Ryan, Malia N M Blue, Meredith G Mock, Eric T Trexler, Kristin S Ondrak
OBJECTIVES: Traditional evaluations of metabolic health may overlook underlying dysfunction in individuals who show no signs of insulin resistance or dyslipidemia. The purpose of this study was to characterize metabolic health in overweight and obese adults using traditional and non-traditional cardiometabolic variables. A secondary purpose was to evaluate differences between overweight/obese and male/female cohorts, respectively. METHODS: Forty-nine overweight and obese adults (Mean ± SD; Age=35...
October 13, 2016: Physician and Sportsmedicine
Jennifer Chi Lo, Anne E O'Connor, Zane B Andrews, Camden Lo, Tony Tiganis, Matthew J Watt, Moira K O'Bryan
Fatty liver, or hepatic steatosis, is an alarmingly common pathology in western societies, in large part because if left unheaded it can lead to life-threatening forms of non-alcoholic fatty liver disease, including non-alcoholic steatohepatitis, fibrosis, cirrhosis and hepatocellular carcinoma. As such, it is essential that we attain a greater understanding of the pathways that control energy partitioning in the liver, and ultimately how they are impacted by environmental factors. Herein, we define the essential requirement for a member of the RAB-like clade of small GTPases, RABL2, in fatty acid metabolism including in microtubule-associated mitochondrial movement within the liver...
October 12, 2016: Endocrinology
Sara Mostafalou, Mohammad Abdollahi
Pesticides are a family of compounds which have brought many benefits to mankind in the agricultural, industrial, and health areas, but their toxicities in both humans and animals have always been a concern. Regardless of acute poisonings which are common for some classes of pesticides like organophosphoruses, the association of chronic and sub-lethal exposure to pesticides with a prevalence of some persistent diseases is going to be a phenomenon to which global attention has been attracted. In this review, incidence of various malignant, neurodegenerative, respiratory, reproductive, developmental, and metabolic diseases in relation to different routes of human exposure to pesticides such as occupational, environmental, residential, parental, maternal, and paternal has been systematically criticized in different categories of pesticide toxicities like carcinogenicity, neurotoxicity, pulmonotoxicity, reproductive toxicity, developmental toxicity, and metabolic toxicity...
October 8, 2016: Archives of Toxicology
Carlos R P Dechandt, Carlos A Couto-Lima, Luciane C Alberici
The research on mitochondrial functions in adipocytes has increasingly evidenced that mitochondria plays an important role in the onset and/or progression of obesity and related pathologies. Mitochondrial function in brown adipose tissue (BAT) has been classically assessed by measuring either the levels/activity of mitochondrial enzymes, or the respiration in isolated mitochondria. Isolation of mitochondria is not advantageous because it demands significant time and amount of tissue and, as tissue homogenates, disrupts biochemical and physical connections of mitochondria within the cell...
December 15, 2016: Analytical Biochemistry
Małgorzata Kowalska, Krzysztof Kocot
Results of epidemiological studies suggest a significant impact of ambient particulate matter air pollution (PM10 and PM2,5) on the health of the population. Increased level of these pollutants is connected with increased rate of daily mortality and hospitalizations due to cardiovascular diseases. Among analyzed health effects, heart arrhythmias and stroke are mentioned most frequently. The aim of the study was to present the current knowledge of potential influence of the exposure to fine particulate matter on the presence of arrhythmias and strokes...
September 28, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
Pitchai Balakumar, Khin Maung-U, Gowraganahalli Jagadeesh
Noncommunicable diseases (NCDs) have become important causes of mortality on a global scale. According to the report of World Health Organization (WHO), NCDs killed 38 million people (out of 56 million deaths that occurred worldwide) during 2012. Cardiovascular diseases accounted for most NCD deaths (17.5 million NCD deaths), followed by cancers (8.2 million NCD deaths), respiratory diseases (4.0 million NCD deaths) and diabetes mellitus (1.5 million NCD deaths). Globally, the leading cause of death is cardiovascular diseases; their prevalence is incessantly progressing in both developed and developing nations...
September 30, 2016: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
Sadat A Aziz, Luisa A Wakeling, Satomi Miwa, Goiuri Alberdi, John E Hesketh, Dianne Ford
Promoting the development of brown or beige adipose tissue may protect against obesity and related metabolic features, and potentially underlies protective effects of genistein in mice. We observed that application of genistein to 3T3-L1 adipocytes changed the lipid distribution from large droplets to a multilocular distribution, reduced mRNAs indicative of white adipocytes (ACC, Fasn, Fabp4, HSL, chemerin and resistin) and increased mRNAs that are a characteristic feature of brown/beige adipocytes (CD-137 and UCP1)...
September 27, 2016: Molecular Nutrition & Food Research
Ioanna Katsikantami, Stavros Sifakis, Manolis N Tzatzarakis, Elena Vakonaki, Olga-Ioanna Kalantzi, Aristidis M Tsatsakis, Apostolos K Rizos
Phthalates are ubiquitous environmental contaminants which are used in industry as plasticizers and additives in cosmetics. They are classified as Endocrine Disrupting Chemicals (EDCs) which impair the human endocrine system inducing fertility problems, respiratory diseases, childhood obesity and neuropsychological disorders. The aim of this review is to summarize the current state of knowledge on the toxicity that phthalates pose in humans based on human biomonitoring studies conducted over the last decade...
September 23, 2016: Environment International
Sharmistha Bhattacherjee, Saikat Datta, Jayanta Kumar Roy, Manasi Chakraborty
BACKGROUND: Non-communicable diseases (NCDs), principally cardiovascular diseases, cancer, chronic respiratory diseases, and diabetes are the leading causes of death and disability globally. The basic element of NCD prevention is the identification of the common risk factors and their prevention and control. OBJECTIVE: To determine the prevalence of risk factors for non-communicable diseases, in Siliguri city of West Bengal, India using WHO Steps approach. METHODS: Between April 2012 to July 2012, 779 adults of 18-64 years from Siliguri city were chosen by 30-cluster sampling...
December 2015: Journal of the Association of Physicians of India
Bruno G Teodoro, Igor H Sampaio, Lucas H M Bomfim, André L Queiroz, Leonardo R Silveira, Anderson O Souza, Anna M A P Fernandes, Marcos N Eberlin, Tai-Yu Huang, Donghai Zheng, P Darrell Neufer, Ronald N Cortright, Luciane C Alberici
Long-chain Acyl-CoA Synthetases (ACSL 1 to 6) are key enzymes regulating partitioning of acyl-CoA species toward different metabolic fates such as lipid synthesis or β-oxidation. Despite the understanding that ecotopic lipid accumulation in skeletal muscle is associated with metabolic diseases like obesity and Type II Diabetes, the role of specific ACSL isoforms in lipid synthesis remains unclear. Herein we describe for the first time the presence of ACSL6 mRNA in human skeletal muscle and the role that ACSL6 plays in lipid synthesis in both rodent and human skeletal muscle...
September 20, 2016: Journal of Physiology
Angélica Ruiz-Ramírez, Ocarol López-Acosta, Miguel Angel Barrios-Maya, Mohammed El-Hafidi
Metabolic diseases such as obesity, metabolic syndrome, and type II diabetes are often characterized by increased reactive oxygen species (ROS) generation in mitochondrial respiratory complexes, associated with fat accumulation in cardiomyocytes, skeletal muscle, and hepatocytes. Several rodents studies showed that lipid accumulation in cardiac myocytes produces lipotoxicity that causes apoptosis and leads to heart failure, a dynamic pathological process. Meanwhile, several tissues including cardiac tissue develop an adaptive mechanism against oxidative stress and lipotoxicity by overexpressing uncoupling proteins (UCPs), specific mitochondrial membrane proteins...
2016: Oxidative Medicine and Cellular Longevity
Laura M Thornton, Hunna J Watson, Andreas Jangmo, Elisabeth Welch, Camilla Wiklund, Yvonne von Hausswolff-Juhlin, Claes Norring, Barry K Herman, Henrik Larsson, Cynthia M Bulik
OBJECTIVE: To evaluate associations between binge-eating disorder (BED) and somatic illnesses and determine whether medical comorbidities are more common in individuals who present with BED and comorbid obesity. METHOD: Cases (n = 850) were individuals with a BED diagnosis in the Swedish eating disorders quality registers. Ten community controls were matched to each case on sex, and year, month, and county of birth. Associations of BED status with neurologic, immune, respiratory, gastrointestinal, skin, musculoskeletal, genitourinary, circulatory, and endocrine system diseases were evaluated using conditional logistic regression models...
September 19, 2016: International Journal of Eating Disorders
Robert J Adams, Sarah L Appleton, Andrew Vakulin, Patrick J Hanly, Stephen P McDonald, Sean A Martin, Carol J Lang, Anne W Taylor, R Doug McEvoy, Nick A Antic, Peter G Catcheside, Andrew D Vincent, Gary A Wittert
STUDY OBJECTIVES: To determine the relationship between obstructive sleep apnea (OSA) and chronic kidney disease (CKD). Previous population studies of the association are sparse, conflicting and confined largely to studies of administrative data. METHODS: Cross-sectional analysis in unselected participants of the Men Androgens Inflammation Lifestyle Environment and Stress (MAILES) study, aged >40 y. Renal data were available on 812 men without a prior OSA diagnosis who underwent full in-home polysomnography (Embletta X100) in 2010-2011...
September 9, 2016: Sleep
Di Qi, Xumao Tang, Jing He, Daoxin Wang, Yan Zhao, Wang Deng, Xinyu Deng, Guoqi Zhou, Jing Xia, Xi Zhong, Shenglan Pu
Acute respiratory distress syndrome (ARDS) is characterized by increased pulmonary inflammation and endothelial barrier permeability. Omentin has been shown to benefit obesity-related systemic vascular diseases; however, its effects on ARDS are unknown. In the present study, the level of circulating omentin in patients with ARDS was assessed to appraise its clinical significance in ARDS. Mice were subjected to systemic administration of adenoviral vector expressing omentin (Ad-omentin) and one-shot treatment of recombinant human omentin (rh-omentin) to examine omentin's effects on lipopolysaccharide (LPS)-induced ARDS...
2016: Cell Death & Disease
Ashwini Kumar, Bibhukalyan P Nayak, Awanish Kumar
World Health Organization (WHO) considers obesity as one of the fastest growing metabolic disorders other than diabetes. It is a complex interplay of lifestyle and associated genes. Obesity has been considered as a disease with multiple targets and very often compared in this sense with its sibling disease type 2 diabetes. The disease is pathology of the adipocytes and develops as a result of hypertrophy and hyperplasia of these cells, former being the major concern but its effects could be seen on various organs in the form of cardio-vascular disease, stroke, cancer, diabetes, sexual dysfunction, respiratory problems and many more...
December 2016: Minerva Endocrinologica
Santosh Jain Passi
INTRODUCTION: Developing countries are currently afflicted with the dual burden of disease with noncommunicable diseases (NCDs) becoming a major public health challenge. It is projected that in near future, NCDs will account for nearly 70% of the mortality in developing world. Caused due to lifestyle related factors, there is an upsurge in the incidence of overweight/obesity, cardiovascular diseases, type 2 diabetes mellitus, cancers, respiratory diseases etc. Appropriate dietary practices, increased physical activity, weight management, abstinence from tobacco/substance misuse and alcohol abuse play an important role in their prevention and management...
September 5, 2016: Current Diabetes Reviews
Haidong Wang, Bin Wang
Skeletal muscle function is important for good health and independent living, and has been subject to numerous studies focused on skeletal muscle development, function and metabolism. However, progressive and degenerative changes in skeletal muscle function often occur following physiological and pathological stress, and these lead to the progression of diabetes, obesity, chronic kidney disease, and cardiovascular or respiratory diseases. Identifying the mechanisms that influence the processes regulating skeletal muscle function is a key priority...
September 2016: Biomedical Reports
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