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https://www.readbyqxmd.com/read/28813108/consequences-of-gestational-diabetes-to-the-brain-and-behavior-of-the-offspring
#1
Ricardo A L DE Sousa, Yasmin S Torres, Claudia P Figueiredo, Giselle F Passos, Julia R Clarke
Gestational diabetes mellitus (GD) is a form of insulin resistance triggered during the second/third trimesters of pregnancy in previously normoglycemic women. It is currently estimated that 10% of all pregnancies in the United States show this condition. For many years, the transient nature of GD has led researchers and physicians to assume that long-term consequences were absent. However, GD diagnosis leads to a six-fold increase in the risk of developing type 2 diabetes (T2D) in women and incidence of obesity and T2D is also higher among their infants...
August 14, 2017: Anais da Academia Brasileira de Ciências
https://www.readbyqxmd.com/read/28812260/zinc-metabolism-and-metallothioneins
#2
REVIEW
Abdulkerim Kasim Baltaci, Kemal Yuce, Rasim Mogulkoc
Among the trace elements, zinc is one of the most used elements in biological systems. Zinc is found in the structure of more than 2700 enzymes, including hydrolases, transferases, oxyreductases, ligases, isomerases, and lyases. Not surprisingly, it is present in almost all body cells. Preserving the stability and integrity of biological membranes and ion channels, zinc is also an intracellular regulator and provides structural support to proteins during molecular interactions. It acts as a structural element in nucleic acids or other gene-regulating proteins...
August 15, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28812253/the-land-of-no-milk-and-no-honey-force-feeding-in-israel
#3
Zohar Lederman, Shmuel Lederman
In 2015, the Israeli Knesset passed the force-feeding act that permits the director of the Israeli prison authority to appeal to the district court with a request to force-feed a prisoner against his expressed will. A recent position paper by top Israeli clinicians and bioethicists, published in Hebrew, advocates for force-feeding by medical professionals and presents several arguments that this would be appropriate. Here, we first posit three interrelated questions: 1. Do prisoners have a right to hunger-strike? 2...
August 15, 2017: Monash Bioethics Review
https://www.readbyqxmd.com/read/28812212/obesity-treatment-with-botulinum-toxin-a-is-not-effective-a-systematic-review-and-meta-analysis
#4
REVIEW
Fabio Bustamante, Vitor Ottoboni Brunaldi, Wanderley Marques Bernardo, Diogo Turiani H de Moura, Eduardo Turiani H de Moura, Manoel Galvão, Marco Aurélio Santo, Eduardo Guimarães H de Moura
The effectiveness of gastric injections of botulinum toxin-A (BTA) as primary treatment for obesity is not well known since results in literature are discrepant. Hence, we aimed to systematically review and meta-analyze the available data to assess the real effect of BTA therapy. We searched MEDLINE, Embase, Cochrane, SCOPUS, EBSCO, LILACS, and BVS. We considered eligible only randomized controlled trials enrolling obese patients comparing BTA versus saline injections. Our initial search identified 8811 records...
August 15, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28812211/the-immune-system-in-obesity-developing-paradigms-amidst-inconvenient-truths
#5
REVIEW
Madhur Agrawal, Philip A Kern, Barbara S Nikolajczyk
PURPOSE OF REVIEW: Adipose tissue (AT) houses both innate and adaptive immune systems that are crucial for preserving AT function and metabolic homeostasis. In this review, we summarize recent information regarding progression of obesity-associated AT inflammation and insulin resistance. We additionally consider alterations in AT distribution and the immune system in males vs. females and among different racial populations. RECENT FINDINGS: Innate and adaptive immune cell-derived inflammation drives insulin resistance both locally and systemically...
August 15, 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28812205/values-in-time-discounting
#6
Conrad Heilmann
Controversies about time discounting loom large in decisions about climate change. Prominently, a particularly controversial debate about time discounting in climate change decision-making has been conducted within climate economics, between the authors of Stern et al. (Stern review on the economics of climate change, 2006) and their critics (most prominently Dasgupta in Comments on the Stern review's economics of climate change, 2006; Tol in Energy Environ 17(6):977-981, 2006; Weitzman in J Econ Lit XLV:703-724, 2007; Nordhaus in J Econ Lit XLV:686-702, 2007)...
August 15, 2017: Science and Engineering Ethics
https://www.readbyqxmd.com/read/28812156/accredited-residents-perform-colonoscopy-to-the-same-high-standards-as-consultants
#7
Dedrick Kok Hong Chan, Reuben Kong Min Wong, Khay Guan Yeoh, Ker-Kan Tan
BACKGROUND: Endoscopy remains a critical component of General Surgery and Gastroenterology training. Whilst residents need to gain experience, the quality of endoscopy which patients receive cannot be compromised. We conducted this study to compare quality indicators between consultants and residents with regards to colonoscopy. METHODS: A review of colonoscopies from a prospectively collected database was performed from September 2011 to February 2016. Quality indicators such as caecum intubation rate, adenoma detection rate, adherence to a 6-min withdrawal rule, mean number of polyps detected per colonoscope, and complications were collected and compared between the two groups...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811869/pro-and-antioxidant-functions-of-the-peroxisome-mitochondria-connection-and-its-impact-on-aging-and-disease
#8
REVIEW
Amparo Pascual-Ahuir, Sara Manzanares-Estreder, Markus Proft
Peroxisomes and mitochondria are the main intracellular sources for reactive oxygen species. At the same time, both organelles are critical for the maintenance of a healthy redox balance in the cell. Consequently, failure in the function of both organelles is causally linked to oxidative stress and accelerated aging. However, it has become clear that peroxisomes and mitochondria are much more intimately connected both physiologically and structurally. Both organelles share common fission components to dynamically respond to environmental cues, and the autophagic turnover of both peroxisomes and mitochondria is decisive for cellular homeostasis...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28811848/skull-base-tumors-and-tumor-like-lesions-a-pictorial-review
#9
REVIEW
Akira Kunimatsu, Natsuko Kunimatsu
A number of tumors and tumor-like non-neoplastic lesions with different cell types on histology occur in the skull base. A wide variety in disease and lesion appearance often complicates the process of radiological diagnosis. The main role of radiographic imaging is the detection and characterization of skull base lesions, with evaluation of the extent of invasion or preservation of adjacent critical organs. Evaluation of the skull base anatomy and surgical planning by using image guidance are also important for surgeons...
2017: Polish Journal of Radiology
https://www.readbyqxmd.com/read/28811221/is-the-hype-around-the-reproductive-health-claims-of-maca-lepidium-meyenii-walp-justified
#10
REVIEW
Shruti Beharry, Michael Heinrich
ETHNOPHARMACOLOGICAL RELEVANCE: Maca - Lepidium meyenii Walp has been cultivated and used by Andean people for over 1,300 to 2000 years in Peru as food and medicine. Starting in the late 1990's it has developed into an important herbal medicine in China and is now cultivated there widely, too. AIM OF STUDY: This study aims to provide an insight into the emergence of maca on the global market as an alternative remedy to treat reproductive health related problems in both men and women and to critically assess these health claims...
August 12, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28811150/best-practice-recommendations-for-the-retention-of-radiotherapy-records
#11
E Lockhart, K Bak, L J Schreiner, D C Hodgson, E Gutierrez, P Warde, M B Sharpe
This paper offers best practice recommendations for the maintenance and retention of radiotherapy health records and technical information for cancer programmes. The recommendations are based on a review of the published and grey literature, feedback from key informants from seven countries and expert consensus. Ideally, complete health records should be retained for 5 years beyond the patient's lifetime, regardless of where they are created and maintained. Technical information constituting the radiotherapy plan should also be retained beyond the patient's lifetime for 5 years, including the primary images, contours of delineated targets and critical organs, dose distributions and other radiotherapy plan objects...
August 12, 2017: Clinical Oncology: a Journal of the Royal College of Radiologists
https://www.readbyqxmd.com/read/28811143/nadph-oxidases-as-drug-targets-and-biomarkers-in-neurodegenerative-diseases-what-is-the-evidence
#12
REVIEW
Silvia Sorce, Roland Stocker, Tamara Seredenina, Rikard Holmdahl, Adriano Aguzzi, Adriano Chio, Antoine Depaulis, Freddy Heitz, Peter Olofsson, Tomas Olsson, Venceslas Duveau, Despina Sanoudou, Sara Skosgater, Antonia Vlahou, Dominique Wasquel, Karl-Heinz Krause, Vincent Jaquet
Neurodegenerative disease are frequently characterized by microglia activation and/or leukocyte infiltration in the parenchyma of the central nervous system and at the molecular level by increased oxidative modifications of proteins, lipids and nucleic acids. NADPH oxidases (NOX) emerged as a novel promising class of pharmacological targets for the treatment of neurodegeneration due to their role in oxidant generation and presumably in regulating microglia activation. The unique function of NOX is the generation of superoxide anion (O2(•-)) and hydrogen peroxide (H2O2)...
August 12, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28810961/resuscitation-of-hypotensive-traumatic-brain-injured-animals-with-spray-dried-plasma-does-not-adversely-alter-physiology-and-improves-blood-brain-barrier-function
#13
Steven McDaniel, Stephanie Golla, Anthony N Moore, Joe DaCorta, Arthur Bode, Shibani Pati, Pramod K Dash, Jing Zhao
INTRODUCTION: According to the Defense and Veterans Brain Injury Center and the Armed Forces Health Surveillance Center, the number of soldiers who have sustained a traumatic brain injury (TBI) has risen dramatically over the past decade. Studies have shown that brain damage can be exacerbated if blood loss occurs (often occurring in polytrauma). As blood supply is critical for brain function and survival, TBI patients must be properly resuscitated to maintain blood volume, blood pressure, and cerebral perfusion...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810907/schr%C3%A3-dinger-s-microbes-tools-for-distinguishing-the-living-from-the-dead-in-microbial-ecosystems
#14
REVIEW
Joanne B Emerson, Rachel I Adams, Clarisse M Betancourt Román, Brandon Brooks, David A Coil, Katherine Dahlhausen, Holly H Ganz, Erica M Hartmann, Tiffany Hsu, Nicholas B Justice, Ivan G Paulino Lima, Julia C Luongo, Despoina S Lymperopoulou, Cinta Gomez-Silvan, Brooke Rothschild-Mancinelli, Melike Balk, Curtis Huttenhower, Andreas Nocker, Parag Vaishampayan, Lynn J Rothschild
While often obvious for macroscopic organisms, determining whether a microbe is dead or alive is fraught with complications. Fields such as microbial ecology, environmental health, and medical microbiology each determine how best to assess which members of the microbial community are alive, according to their respective scientific and/or regulatory needs. Many of these fields have gone from studying communities on a bulk level to the fine-scale resolution of microbial populations within consortia. For example, advances in nucleic acid sequencing technologies and downstream bioinformatic analyses have allowed for high-resolution insight into microbial community composition and metabolic potential, yet we know very little about whether such community DNA sequences represent viable microorganisms...
August 16, 2017: Microbiome
https://www.readbyqxmd.com/read/28810235/obesity-as-a-conditioning-factor-for-high-altitude-diseases
#15
Rocío San Martin, Julio Brito, Patricia Siques, Fabiola León-Velarde
Obesity, a worldwide epidemic, has become a major health burden because it is usually accompanied by an increased risk for insulin resistance, diabetes, hypertension, cardiovascular diseases, and even some kinds of cancer. It also results in associated increases in healthcare expenditures and labor and economic consequences. There are also other fields of medicine and biology where obesity or being overweight play a major role, such as high-altitude illnesses (acute mountain sickness, hypoxic pulmonary hypertension, and chronic mountain sickness), where an increasing relationship among these two morbid statuses has been demonstrated...
August 16, 2017: Obesity Facts
https://www.readbyqxmd.com/read/28809869/-some-considerations-on-revision-of-legislation-hygiene-sanitary-for-the-management-of-swimming-pools-for-swimming-pool-use-and-the-national-consultation-of-the-ministry-of-health
#16
Federica Valeriani, Rossella Briancesco, Sara Sanzari, Gianluca Gianfranceschi, Emanuele Ferretti, Lucia Bonadonna, Vincenzo Romano Spica
After over a decade the Italian regulation on hygiene and surveillance in swimming pools is under revision based on WHO guidelines and current laws from other European countries. The Ministry of Health is proposing an update of the Annex 1 that contains physical, chemical and microbiological indicators for monitoring swimming pool hygiene. The authors review current regulations and the new proposal for updating surveillance. A comparison of Annex 1 as approved in 2003 and the new version as proposed in 2016 allowed to enlighten innovative improvements...
May 2017: Igiene e Sanità Pubblica
https://www.readbyqxmd.com/read/28809783/role-of-omentin-vaspin-cardiotrophin-1-tweak-and-nov-ccn3-in-obesity-and-diabetes-development
#17
REVIEW
Xavier Escoté, Saioa Gómez-Zorita, Miguel López-Yoldi, Iñaki Milton-Laskibar, Alfredo Fernández-Quintela, J Alfredo Martínez, María J Moreno-Aliaga, María P Portillo
Adipose tissue releases bioactive mediators called adipokines. This review focuses on the effects of omentin, vaspin, cardiotrophin-1, Tumor necrosis factor-like Weak Inducer of Apoptosis (TWEAK) and nephroblastoma overexpressed (NOV/CCN3) on obesity and diabetes. Omentin is produced by the stromal-vascular fraction of visceral adipose tissue. Obesity reduces omentin serum concentrations and adipose tissue secretion in adults and adolescents. This adipokine regulates insulin sensitivity, but its clinical relevance has to be confirmed...
August 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28809779/application-of-solution-nmr-to-structural-studies-on-%C3%AE-helical-integral-membrane-proteins
#18
REVIEW
Dae-Won Sim, Zhenwei Lu, Hyung-Sik Won, Seu-Na Lee, Min-Duk Seo, Bong-Jin Lee, Ji-Hun Kim
A large portion of proteins in living organisms are membrane proteins which play critical roles in the biology of the cell, from maintenance of the biological membrane integrity to communication of cells with their surroundings. To understand their mechanism of action, structural information is essential. Nevertheless, structure determination of transmembrane proteins is still a challenging area, even though recently the number of deposited structures of membrane proteins in the PDB has rapidly increased thanks to the efforts using X-ray crystallography, electron microscopy, and solid and solution nuclear magnetic resonance (NMR) technology...
August 15, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28809644/-endoprosthesis-infections-guidelines-for-antibiotic-therapy-common-guidelines-of-the-czech-society-for-orthopaedics-and-traumatology-and-the-society-for-infectious-diseases-of-the-czech-medical-association-of-j-e-purkyn%C3%A4
#19
D Musil, M Balejová, M Horníková, A Chrdle, N Mallátová, O Nyč, V Chmelík, J Gallo, D Jahoda, J Stehlík
PURPOSE OF THE STUDY This study aims to articulate regional guidelines for curative and suppressive antibiotic therapy of total joint replacement infections. MATERIAL AND METHODS When developing the standard, used as source materials were the published foreign guidelines for antibiotic therapy of prosthetic joint infections, the analysis of resistance of bacterial strains conducted in the Hospital in České Budějovice, a.s. and the assessment of strain resistance for the Czech Republic published by the European Antimicrobial Resistance Surveillance Network (EARS-Net)...
2017: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28809196/health-informatics-and-technology-for-integrated-elderly-care-in-the-context-of-hong-kong-a-case-study
#20
Cheuk Wing Chau, Eman Leung
The aging population creates tremendous pressure to healthcare. To resolve, scholars recognized the solution to this challenge is integrated care. To facilitate integrated care, health information technologies (HIT) is a critical enabler. This paper will first review how technology enhanced integrated care, and review on the existing literatures in system effective use and the three key external factors that enable HIT implementation. Applying Burton-Jones and Volkoff's contextualized theories of effective use of HIT to understand the role of health informatics and technology in the unique context of Hong Kong, we have conducted a case study research to identify the levers for improving HK integration of care through HIT...
2017: Studies in Health Technology and Informatics
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