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https://www.readbyqxmd.com/read/28813090/brazilian-consensus-on-duchenne-muscular-dystrophy-part-1-diagnosis-steroid-therapy-and-perspectives
#1
Alexandra P Q C Araujo, Alzira A S de Carvalho, Eduardo B U Cavalcanti, Jonas Alex M Saute, Elmano Carvalho, Marcondes C França, Alberto R M Martinez, Monica de M M Navarro, Anamarli Nucci, Maria Bernadete D de Resende, Marcus Vinicius M Gonçalves, Juliana Gurgel-Giannetti, Rosana H Scola, Cláudia F da R Sobreira, Umbertina C Reed, Edmar Zanoteli
Significant advances in the understanding and management of Duchenne muscular dystrophy (DMD) took place since international guidelines were published in 2010. Our objective was to provide an evidence-based national consensus statement for multidisciplinary care of DMD in Brazil. A combination of the Delphi technique with a systematic review of studies from 2010 to 2016 was employed to classify evidence levels and grade of recommendations. Our recommendations were divided in two parts. We present Part 1 here, where we describe the guideline methodology and overall disease concepts, and also provide recommendations on diagnosis, steroid therapy and new drug treatment perspectives for DMD...
August 2017: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/28812988/comment-on-piscitelli-et-al-hospitalizations-in-pediatric-and-adult-patients-for-all-cancer-type-in-italy-the-epikit-study-under-the-e-u-coheirs-project-on-environment-and-health-int-j-environ-res-public-health-2017-14-495
#2
Benedetto Terracini, Daniela Alessi, Elena Isaevska, Vanda Macerata, Corrado Magnani, Milena Manasievska, Milena Maule, Franco Merletti, Maria Luisa Mosso, Tiziana Rosso, Carlotta Sacerdote
In the "Epikit study" [1], P. Piscitelli with 27 co-authors from 20 scientific institutions estimated the absolute number of hospital admissions for newly diagnosed cancer in people aged 0-19 in Italian provinces and regions in 2007-2011.[...].
August 16, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28812979/truth-in-research-labelling
#3
John H Noble
This report describes the background and context of a currently circulating petition to the US Congress that seeks amendment of Section 801 of the Public Health Services Act (42 U.S.C. 282) to close a loophole in existing law which makes possible post hoc adjustment of randomised controlled trial (RCT) results reported to the Food and Drug Administration that differ from those reported to ClinicalTrials.gov and to medical journals. The report describes the petition's rationale, underlying assumptions, and support for its proposed remedy in deontological, consequentialist, and casuist philosophical ethics theories...
July 2017: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/28812744/benzene-centred-tripodal-diglycolamides-for-the-sequestration-of-trivalent-actinides-metal-ion-extraction-and-luminescence-spectroscopic-investigations-in-a-room-temperature-ionic-liquid
#4
Seraj Ahmad Ansari, Prasanta Kumar Mohapatra, Andrea Leoncini, Jurriaan Huskens, Willem Verboom
Three benzene-centred tripodal diglycolamide (Bz-T-DGA) ligands, where the diglycolamide (DGA) moieties are attached to a central benzene ring through ethylene spacers (LI), amide groups (LII) or ether linkages (LIII), were evaluated for their extraction behaviour towards trivalent actinide and lanthanide ions in a room temperature ionic liquid (RTIL), viz. 1-butyl-3-methylimidazolium bis(trifluoromethane)sulfonimide ([C4mim][Tf2N]). The extraction behaviour of these ligands in [C4mim][Tf2N] medium was compared with that obtained in the molecular solvent n-dodecane showing an opposite selectivity of LIII > LII > LIvs...
August 16, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28812384/identification-of-risk-factors-associated-with-postoperative-acute-kidney-injury-after-cytoreductive-surgery-with-hyperthermic-intraperitoneal-chemotherapy-a-retrospective-study
#5
Juan P Cata, Acsa M Zavala, Antoinette Van Meter, Uduak U Williams, Jose Soliz, Mike Hernandez, Pascal Owusu-Agyemang
BACKGROUND: Acute kidney injury (AKI) is a postoperative complication associated with significant morbidity and mortality. The incidence and risks factors for AKI after cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) have not been fully studied. The purpose of this study was to identify perioperative risk factors predictive of AKI after CRS-HIPEC. METHODS: This retrospective study collected demographic, tumor-related, intraoperative and postoperative data from 475 patients who underwent CRS-HIPECs...
August 16, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28812382/can-elevated-lactate-and-ldh-produce-a-false-positive-enzymatic-ethanol-result-in-live-patients-presenting-to-the-emergency-department
#6
Nicholas Nacca, Michael J Hodgman, Kirselle Lao, Matthew Elkins, Michael G Holland
BACKGROUND: There have been allegations in the courtroom that elevated serum lactic acid in trauma victims can yield a falsely elevated serum ethanol assay. Most hospitals utilize an indirect method of ethanol measurement where a serum sample is added to a mix of alcohol dehydrogenase and oxidized nicotinamide adenine dinucleotide (NAD+). This allows any ethanol in the patient's serum to be metabolized to acetaldehyde, and in the process results in the reduction of NAD + to NADH. NADH is then measured using spectrophotometry...
August 16, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28812377/a-cross-sectional-study-of-coping-resources-and-mental-health-of-chinese-older-adults-in-the-united-states
#7
Man Guo, Nadia Sabbagh Steinberg, Xinqi Dong, Agnes Tiwari
OBJECTIVES: This study examined the potential influence of coping resources at individual (sense of mastery), family (spousal and family support, children's filial piety), and community levels (community cohesion) on the mental health (depression, anxiety) of U.S. Chinese older adults. METHODS: The data were derived from the Population Study of Chinese Elderly in Chicago (N= 3,159). Negative binomial regressions were performed to predict depression and anxiety, respectively, by entering the three sets of coping resources separately and jointly, controlling for socio-demographic and acculturation variables...
August 16, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/28812361/ultrasensitive-and-accurate-assay-of-human-methyltransferase-activity-at-the-single-cell-level-based-on-a-single-integrated-magnetic-microprobe
#8
Haiyan Zhao, Lei Wang, Weiqi Li, Shumei Zhai, Wei Jiang
Human DNA methyltransferase (MTase) activity expression patterns and inhibition response are linked to related cancer initiation, progression and therapeutic responses. Sensitive and accurate human MTase activity assay in cancer cells, especially at the single-cell level, is essential for biological study, clinical diagnosis and therapy. Here, we developed an ultrasensitive and accurate DNA (cytosine-5)-methyltransferase 1 (Dnmt1) activity assay at the single-cell level based on a single integrated magnetic microprobe of functionalized double-stranded DNA (dsDNA) anchored to a single magnetic microbead surface...
August 16, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28812327/design-and-synthesis-of-terephthalic-acid-based-histone-deacetylase-inhibitors-with-dual-stage-anti-plasmodium-activity
#9
Katharina Stenzel, Ming Jang Chua, Sandra Duffy, Yevgeniya Antonova-Koch, Stephan Meister, Alexandra Hamacher, Matthias U Kassack, Elizabeth A Winzeler, Vicky M Avery, Thomas Kurz, Katherine T Andrews, Finn Kristian Hansen
In this work we aimed to develop parasite-selective HDAC inhibitors with activity against the disease-causing asexual blood stages of Plasmodium as well as causal prophylactic and/or transmission blocking properties. We report the design, synthesis and biological testing of a series of 13 terephthalic acid-based histone deacetylase inhibitors. All compounds showed low cytotoxicity against human embryonic kidney (HEK293) cells (IC50 8 - >51 µM), with 11 also having sub-micromolar in vitro activity against drug-sensitive (3D7) and multi-drug resistant (Dd2) asexual blood stage Plasmodium falciparum parasites (IC50 ~ 0...
August 15, 2017: ChemMedChem
https://www.readbyqxmd.com/read/28812295/just-like-in-their-home-country-a-multinational-perspective-on-living-arrangements-of-older-immigrants-in-the-united-states
#10
Zoya Gubernskaya, Zequn Tang
Older immigrants are more likely to share residence with their adult children and other family members than are U.S.-born older adults. Because socioeconomic factors only partially explain these differences and direct measures of cultural preferences are seldom available, the persistently high rates of intergenerational coresidence among the older foreign-born are often interpreted as driven by cultural preferences and/or a lack of assimilation. To challenge this interpretation, this study investigates the extent to which older immigrants' living arrangements deviate from those of older adults in their home countries...
August 15, 2017: Demography
https://www.readbyqxmd.com/read/28812238/women-s-progress-for-men-s-gain-gender-specific-changes-in-the-return-to-education-as-measured-by-family-standard-of-living-1990-to-2009-2011
#11
ChangHwan Kim, Arthur Sakamoto
This study investigates gender-specific changes in the total financial return to education among persons of prime working ages (35-44 years) using U.S. Census data from 1990 and 2000, and the 2009-2011 American Community Survey. We define the total financial return to education as the family standard of living as measured by family income adjusted for family size. Our results indicate that women experienced significant progress in educational attainment and labor market outcomes over this time period. Ironically, married women's progress in education and personal earnings has led to greater improvement in the family standard of living for married men than for women themselves...
August 15, 2017: Demography
https://www.readbyqxmd.com/read/28812224/risk-factors-for-totally-implantable-venous-access-device-associated-complications-in-cystic-fibrosis
#12
C McCarthy, O O'Carroll, M E O'Brien, T McEnery, A Franciosi, C Gunaratnam, N G McElvaney
BACKGROUND: Candidaemia is an important nosocomial infection, seen frequently in immunocompromised and critically ill patients and increasingly recognised in cystic fibrosis (CF) patients with totally implantable venous access devices (TIVADs). This study aims to investigate the incidence and risk factors for the development of TIVAD-associated candidaemia and to assess the rate of TIVAD-related complications in CF patients. METHODS: A 10-year retrospective study was carried out on adult CF patients attending a single centre...
August 15, 2017: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/28812166/part-ii-u-s-sub-saharan-africa-educational-partnerships-for-medical-device-design
#13
EDITORIAL
Brittany Ploss, Tania S Douglas, Matthew Glucksberg, Elsie Effah Kaufmann, Robert A Malkin, Janet McGrath, Theresa Mkandawire, Maria Oden, Akinniyi Osuntoki, Andrew Rollins, Kathleen Sienko, Robert T Ssekitoleko, William Reichert
No abstract text is available yet for this article.
August 15, 2017: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/28812141/next-generation-of-ventricular-catheters-for-hydrocephalus-based-on-parametric-designs
#14
M Galarza, A Giménez, J M Amigó, M Schuhmann, R Gazzeri, U Thomale, J P McAllister
BACKGROUND: The flow pattern of the cerebrospinal fluid is probably the most important factor related to obstruction of ventricular catheters during the normal treatment of hydrocephalus. To better comprehend the flow pattern, we have carried out a parametric study via numerical models of ventricular catheters. In previous studies, the flow was studied under steady and, recently, in pulsatile boundary conditions by means of computational fluid dynamics (CFD) in three-dimensional catheter models...
August 15, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28812121/-teaching-in-orthopaedic-and-trauma-surgery
#15
T Renkawitz, A Benditz, M Rüsseler, U Obertacke, J Grifka, M Weber
The scramble for available places to study medicine in Germany continues. One of the core points within the "Master Plan 2020", which has been recently adopted, is the reform of teaching concepts at German medical faculties. In the future, students of human medicine are to be trained primarily based upon competence-oriented, integrated curricula. The present paper is intended to present modern teaching concepts and methods, as well as current examination formats, which play a special role in student training in orthopaedics and traumatology...
August 15, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28811694/estimation-of-upper-limit-of-normal-for-serum-alanine-transaminase-in-healthy-south-indian-population
#16
Pazhanivel Mohan, Varun Sundar, Emmanuel Bhaskar, Syluvai Anthony
Alanine aminotransferase (ALT) is the most common and cost effective screening test for asymptomatic liver disease. There is paucity of data on normal ALT among healthy individuals in India. An observational cross sectional study was conducted from January to July 2013 to estimate the upper limit of normal for ALT in healthy south Indian population. Adults undergoing voluntary or pre-employment health screening were included. Those with current and past alcoholism or smoking, acute illness or hospitalization during preceding 12 months, non-steroidal anti-inflammatory or over the counter medication use within a month, current or past intake of herbal medications, any chronic medical illness, abnormal body mass index (BMI), fatty liver in ultrasound, abnormality in haemoglobin, platelet count, blood sugar, creatinine, lipid profile and thyroid function test and positive serology (Hepatitis B, C or HIV) were excluded...
July 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28811549/diagnosing-peri-implant-disease-using-the-tongue-as-a-24-7-detector
#17
J Ritzer, T Lühmann, C Rode, M Pein-Hackelbusch, I Immohr, U Schedler, T Thiele, S Stübinger, B V Rechenberg, J Waser-Althaus, F Schlottig, M Merli, H Dawe, M Karpíšek, R Wyrwa, M Schnabelrauch, L Meinel
Our ability of screening broad communities for clinically asymptomatic diseases critically drives population health. Sensory chewing gums are presented targeting the tongue as 24/7 detector allowing diagnosis by "anyone, anywhere, anytime". The chewing gum contains peptide sensors consisting of a protease cleavable linker in between a bitter substance and a microparticle. Matrix metalloproteinases in the oral cavity, as upregulated in peri-implant disease, specifically target the protease cleavable linker while chewing the gum, thereby generating bitterness for detection by the tongue...
August 15, 2017: Nature Communications
https://www.readbyqxmd.com/read/28811348/a-critical-role-of-glutamine-and-asparagine-%C3%AE-nitrogen-in-nucleotide-biosynthesis-in-cancer-cells-hijacked-by-an-oncogenic-virus
#18
Ying Zhu, Tingting Li, Suzane Ramos da Silva, Jae-Jin Lee, Chun Lu, Hyungjin Eoh, Jae U Jung, Shou-Jiang Gao
While glutamine is a nonessential amino acid that can be synthesized from glucose, some cancer cells primarily depend on glutamine for their growth, proliferation, and survival. Numerous types of cancer also depend on asparagine for cell proliferation. The underlying mechanisms of the glutamine and asparagine requirement in cancer cells in different contexts remain unclear. In this study, we show that the oncogenic virus Kaposi's sarcoma-associated herpesvirus (KSHV) accelerates the glutamine metabolism of glucose-independent proliferation of cancer cells by upregulating the expression of numerous critical enzymes, including glutaminase 2 (GLS2), glutamate dehydrogenase 1 (GLUD1), and glutamic-oxaloacetic transaminase 2 (GOT2), to support cell proliferation...
August 15, 2017: MBio
https://www.readbyqxmd.com/read/28811341/the-u-s-culture-collection-network-responding-to-the-requirements-of-the-nagoya-protocol-on-access-and-benefit-sharing
#19
REVIEW
Kevin McCluskey, Katharine B Barker, Hazel A Barton, Kyria Boundy-Mills, Daniel R Brown, Jonathan A Coddington, Kevin Cook, Philippe Desmeth, David Geiser, Jessie A Glaeser, Stephanie Greene, Seogchan Kang, Michael W Lomas, Ulrich Melcher, Scott E Miller, David R Nobles, Kristina J Owens, Jerome H Reichman, Manuela da Silva, John Wertz, Cale Whitworth, David Smith
The U.S. Culture Collection Network held a meeting to share information about how culture collections are responding to the requirements of the recently enacted Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization to the Convention on Biological Diversity (CBD). The meeting included representatives of many culture collections and other biological collections, the U.S. Department of State, U.S. Department of Agriculture, Secretariat of the CBD, interested scientific societies, and collection groups, including Scientific Collections International and the Global Genome Biodiversity Network...
August 15, 2017: MBio
https://www.readbyqxmd.com/read/28811268/antecedent-adhd-dementia-and-metabolic-dysregulation-a-u-s-based-cohort-analysis
#20
Keith Fluegge, Kyle Fluegge
INTRODUCTION: Epidemiological and genetic studies have reported a link between antecedent ADHD and dementia. The underpinning mechanisms of these associations are not known and have generated considerable speculation. METHODS: We have extracted hospitalization discharge data on dementia and ADHD (representing a severe phenotype) from the Healthcare Cost and Utilization Project (HCUPnet) and utilized a Poisson regression with two-ways fixed effects to investigate this association...
August 12, 2017: Neurochemistry International
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