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https://www.readbyqxmd.com/read/28345306/the-burden-and-management-of-cytochrome-p450-2d6-cyp2d6-mediated-drug-drug-interaction-ddi-co-medication-of-metoprolol-and-paroxetine-or-fluoxetine-in-the-elderly
#1
Muh Akbar Bahar, Eelko Hak, Jens H J Bos, Sander D Borgsteede, Bob Wilffert
PURPOSE: Metoprolol and paroxetine/fluoxetine are inevitably co-prescribed because cardiovascular disorders and depression often coexist in the elderly. This leads to CYP2D6-mediated drug-drug interactions (DDI). Because systematic evaluations are lacking, we assessed the burden of metoprolol-paroxetine/fluoxetine interaction in the elderly and how these interactions are managed in Dutch community pharmacies. METHOD: Dispensing data were collected from the University of Groningen pharmacy database (IADB...
March 26, 2017: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/28343258/variation-of-antibiotic-consumption-and-its-correlated-factors-in-turkey
#2
Ayfer Sahin, Ahmet Akici, Volkan Aydin, Bahar Melik, Mesil Aksoy, Ali Alkan
BACKGROUND: Presentation of antibiotic utilization data by reliable and comparable analyses constitutes an important way of ensuring rational use of antibiotics. This study aimed to evaluate antibiotic consumption (AC) of Turkey by each city/region and to investigate any association of such consumption with socio-economic factors. METHOD: For 81 provinces and 12 regions in Turkey, AC data from IMS (Intercontinental Medical Statistics) in 2011 was analyzed in accordance with "ATC/DDD, DID" (Anatomical Therapeutic Chemical/Defined Daily Doses, DID = DDD/1000 inhabitants/day) methodology supported by World Health Organization...
March 25, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28342592/polychlorinated-biphenyls-pcbs-and-organochlorine-pesticides-ocps-in-sediments-from-an-urban-and-industrial-impacted-subtropical-estuary-babitonga-bay-brazil
#3
Juliane Rizzi, Satie Taniguchi, César C Martins
Babitonga Bay is a large estuary, which has been under pressure from anthropogenic activities coexisting with a natural area of Atlantic rainforest and mangrove systems. The concentration of persistent organic pollutants (POPs), such as polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) was determined to evaluate the contamination status and the determine possible pollution sources in the estuary. The ∑DDT (sum of DDT, DDE and DDD concentrations) was the predominant OCP group, with concentrations ranging from <DL (below detection limit) to 122ng g(-1)...
March 23, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28327575/analysis-of-exome-data-for-4293-trios-suggests-gpi-anchor-biogenesis-defects-are-a-rare-cause-of-developmental-disorders
#4
Alistair T Pagnamenta, Yoshiko Murakami, John M Taylor, Consuelo Anzilotti, Malcolm F Howard, Venessa Miller, Diana S Johnson, Shereen Tadros, Sahar Mansour, I Karen Temple, Rachel Firth, Elisabeth Rosser, Rachel E Harrison, Bronwen Kerr, Niko Popitsch, Taroh Kinoshita, Jenny C Taylor, Usha Kini
Over 150 different proteins attach to the plasma membrane using glycosylphosphatidylinositol (GPI) anchors. Mutations in 18 genes that encode components of GPI-anchor biogenesis result in a phenotypic spectrum that includes learning disability, epilepsy, microcephaly, congenital malformations and mild dysmorphic features. To determine the incidence of GPI-anchor defects, we analysed the exome data from 4293 parent-child trios recruited to the Deciphering Developmental Disorders (DDD) study. All probands recruited had a neurodevelopmental disorder...
March 22, 2017: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/28324327/lumbar-disc-replacement-surgery-successes-and-obstacles-to-widespread-adoption
#5
REVIEW
Stephan N Salzmann, Nicolas Plais, Jennifer Shue, Federico P Girardi
PURPOSE OF REVIEW: Lumbar disc replacement has been a surgical alternative to fusion surgery for the treatment of lumbar degenerative disc disease (DDD) for many years. Despite enthusiasm after the approval of the first devices, implantation rates have remained low, especially in the USA. The goal of this review is to provide a general overview of lumbar disc replacement in order to comprehend the successes and obstacles to widespread adoption. RECENT FINDINGS: Although a large amount of evidence-based data including satisfactory long-term results is available, implantation rates in the USA have not increased in the last decade...
March 21, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28320527/characterization-and-genome-functional-analysis-of-the-ddt-degrading-bacterium-ochrobactrum-sp-ddt-2
#6
Xiong Pan, Tianheng Xu, Haoyu Xu, Hua Fang, Yunlong Yu
A strain of Ochrobactrum sp. DDT-2 that was capable of degrading DDT as the sole carbon and energy source was isolated and sequenced, and its biodegradation characteristics and metabolism mechanism were examined. The genome sequence of the isolate DDT-2 was composed of 4,630,303bp with a GC content of 55.99% and 4454 coding genes. The degradation rate of DDT by the isolate DDT-2 increased with the increasing substrate concentration (0.1-10mg/l) and temperature (20-40°C). The degradation half-life of DDT in the presence of the isolate DDT-2 at pH7...
March 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28304237/cervical-disc-arthroplasty-with-the-prestige-lp-disc-versus-anterior-cervical-discectomy-and-fusion-at-2-levels-results-of-a-prospective-multicenter-randomized-controlled-clinical-trial-at-24-months
#7
Matthew F Gornet, Todd H Lanman, J Kenneth Burkus, Scott D Hodges, Jeffrey R McConnell, Randall F Dryer, Anne G Copay, Hui Nian, Frank E Harrell
OBJECTIVE The authors compared the efficacy and safety of arthroplasty using the Prestige LP cervical disc with those of anterior cervical discectomy and fusion (ACDF) for the treatment of degenerative disc disease (DDD) at 2 adjacent levels. METHODS Patients from 30 investigational sites were randomized to 1 of 2 groups: investigational patients (209) underwent arthroplasty using a Prestige LP artificial disc, and control patients (188) underwent ACDF with a cortical ring allograft and anterior cervical plate...
March 17, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28303735/what-can-nanosafety-learn-from-drug-development-the-feasibility-of-safety-by-design
#8
Rune Hjorth, Lilian van Hove, Fern Wickson
"Safety by design" (SbD) is an intuitively appealing concept that is on the rise within nanotoxicology and nanosafety research, as well as within nanotechnology research policy. It leans on principles established within drug discovery and development (DDD) and seeks to address safety early, as well as throughout product development. However, it remains unclear what the concept of SbD exactly entails for engineered nanomaterials (ENMs) or how it is envisioned to be implemented. Here, we review the concept as it is emerging in European research and compare its resemblance with the safety testing and assessment practices in DDD...
March 17, 2017: Nanotoxicology
https://www.readbyqxmd.com/read/28292528/halogenated-organic-pollutants-in-marine-biota-from-the-xuande-atoll-south-china-sea-levels-biomagnification-and-dietary-exposure
#9
Yu-Xin Sun, Yong-Xia Hu, Zai-Wang Zhang, Xiang-Rong Xu, Heng-Xiang Li, Lin-Zi Zuo, Yi Zhong, Hong Sun, Bi-Xian Mai
Six marine biota species were collected from the Xuande Atoll, South China Sea to investigate the bioaccumulation of dichlorodiphenyltrichloroethane (DDT), polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), decabromodiphenyl ethane (DBDPE) and dechlorane plus (DP). Pike conger (Muraenesox talabonoides) had the highest concentrations of halogenated organic pollutants (HOPs) among the six marine biota species. DDTs were the predominant HOPs, followed by PCBs and PBDEs, with minor contributions of DBDPE and DP...
March 11, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28291414/is-cervical-disc-arthroplasty-good-for-congenital-cervical-stenosis
#10
Peng-Yuan Chang, Hsuan-Kan Chang, Jau-Ching Wu, Wen-Cheng Huang, Li-Yu Fay, Tsung-Hsi Tu, Ching-Lan Wu, Henrich Cheng
OBJECTIVE Cervical disc arthroplasty (CDA) has been demonstrated to be as safe and effective as anterior cervical discectomy and fusion (ACDF) in the management of 1- and 2-level degenerative disc disease (DDD). However, there has been a lack of data to address the fundamental discrepancy between the two surgeries (CDA vs ACDF), and preservation versus elimination of motion, in the management of cervical myelopathy associated with congenital cervical stenosis (CCS). Although younger patients tend to benefit more from motion preservation, it is uncertain if CCS caused by multilevel DDD can be treated safely with CDA...
March 10, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28291406/validation-of-the-baseline-severity-stratification-of-objective-functional-impairment-in-lumbar-degenerative-disc-disease
#11
Martin N Stienen, Nicolas R Smoll, Holger Joswig, Marco V Corniola, Karl Schaller, Gerhard Hildebrandt, Oliver P Gautschi
OBJECTIVE The Timed Up and Go (TUG) test is a simple, objective, and standardized method to measure objective functional impairment (OFI) in patients with lumbar degenerative disc disease (DDD). The objective of the current work was to validate the OFI baseline severity stratification (BSS; with levels of "none," "mild," "moderate," and "severe"). METHODS Data were collected in a prospective IRB-approved 2-center study. Patients were assessed with a comprehensive panel of scales for measuring pain (visual analog scale [VAS] for back and leg pain), functional impairment (Roland-Morris Disability Index [RMDI] and Oswestry Disability Index [ODI]), and health-related quality of life (HRQOL; EQ-5D and SF-12)...
March 3, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28288023/the-evolving-craniofacial-phenotype-of-a-patient-with-sensenbrenner-syndrome-caused-by-ift140-compound-heterozygous-mutations
#12
Allan Bayat, Bronwyn Kerr, Sofia Douzgou
No abstract text is available yet for this article.
March 10, 2017: Clinical Dysmorphology
https://www.readbyqxmd.com/read/28287404/mutations-in-%C3%AE-secretase-subunit-encoding-psenen-underlie-dowling-degos-disease-associated-with-acne-inversa
#13
Damian J Ralser, F Buket Ü Basmanav, Aylar Tafazzoli, Jade Wititsuwannakul, Sarah Delker, Sumita Danda, Holger Thiele, Sabrina Wolf, Michélle Busch, Susanne A Pulimood, Janine Altmüller, Peter Nürnberg, Didier Lacombe, Uwe Hillen, Jörg Wenzel, Jorge Frank, Benjamin Odermatt, Regina C Betz
Dowling-Degos disease (DDD) is an autosomal-dominant disorder of skin pigmentation associated with mutations in keratin 5 (KRT5), protein O-fucosyltransferase 1 (POFUT1), or protein O-glucosyltransferase 1 (POGLUT1). Here, we have identified 6 heterozygous truncating mutations in PSENEN, encoding presenilin enhancer protein 2, in 6 unrelated patients and families with DDD in whom mutations in KRT5, POFUT1, and POGLUT1 have been excluded. Further examination revealed that the histopathologic feature of follicular hyperkeratosis distinguished these 6 patients from previously studied individuals with DDD...
March 13, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28283832/genetic-and-phenotypic-dissection-of-1q43q44-microdeletion-syndrome-and-neurodevelopmental-phenotypes-associated-with-mutations-in-zbtb18-and-hnrnpu
#14
Christel Depienne, Caroline Nava, Boris Keren, Solveig Heide, Agnès Rastetter, Sandrine Passemard, Sandra Chantot-Bastaraud, Marie-Laure Moutard, Pankaj B Agrawal, Grace VanNoy, Joan M Stoler, David J Amor, Thierry Billette de Villemeur, Diane Doummar, Caroline Alby, Valérie Cormier-Daire, Catherine Garel, Pauline Marzin, Sophie Scheidecker, Anne de Saint-Martin, Edouard Hirsch, Christian Korff, Armand Bottani, Laurence Faivre, Alain Verloes, Christine Orzechowski, Lydie Burglen, Bruno Leheup, Joelle Roume, Joris Andrieux, Frenny Sheth, Chaitanya Datar, Michael J Parker, Laurent Pasquier, Sylvie Odent, Sophie Naudion, Marie-Ange Delrue, Cédric Le Caignec, Marie Vincent, Bertrand Isidor, Florence Renaldo, Fiona Stewart, Annick Toutain, Udo Koehler, Birgit Häckl, Celina von Stülpnagel, Gerhard Kluger, Rikke S Møller, Deb Pal, Tord Jonson, Maria Soller, Nienke E Verbeek, Mieke M van Haelst, Carolien de Kovel, Bobby Koeleman, Glen Monroe, Gijs van Haaften, Tania Attié-Bitach, Lucile Boutaud, Delphine Héron, Cyril Mignot
Subtelomeric 1q43q44 microdeletions cause a syndrome associating intellectual disability, microcephaly, seizures and anomalies of the corpus callosum. Despite several previous studies assessing genotype-phenotype correlations, the contribution of genes located in this region to the specific features of this syndrome remains uncertain. Among those, three genes, AKT3, HNRNPU and ZBTB18 are highly expressed in the brain and point mutations in these genes have been recently identified in children with neurodevelopmental phenotypes...
April 2017: Human Genetics
https://www.readbyqxmd.com/read/28280510/determination-of-levels-of-organochlorine-organophosphorus-and-pyrethroid-pesticide-residues-in-vegetables-from-markets-in-dar-es-salaam-by-gc-ms
#15
John A M Mahugija, Farhat A Khamis, Esther H J Lugwisha
This study investigated the levels of pesticides and metabolites in vegetables from major markets in Dar es Salaam city, Tanzania. Samples of fresh cabbage, spinach, and onions from the markets were analysed for pesticide residues. Extraction was performed using acetone followed by dichloromethane : cyclohexane mixture and the extracts were cleaned up using Florisil. The compounds were determined by gas chromatography-mass spectrometry (GC-MS). Pesticides and metabolites were detected in 72.2% of the samples...
2017: International Journal of Analytical Chemistry
https://www.readbyqxmd.com/read/28276826/lifetime-drinking-history-in-patients-with-alcoholic-liver-disease-and-patients-with-alcohol-use-disorder-without-liver-disease
#16
Jon Kristinn Nielsen, Sigurdur Olafsson, Ottar M Bergmann, Valgerdur Runarsdottir, Ingunn Hansdottir, Ragna Sigurdardottir, Einar S Björnsson
OBJECTIVE: To determine the differences in lifetime alcohol intake (LAI) and drinking patterns between patients with alcoholic liver disease (ALD) and alcohol use disorder (AUD) without notable liver injury and between males and females with ALD. METHODS: Alcohol drinking patterns were assessed using the Lifetime Drinking History (LDH) a validated questionnaire, during an outpatient visit. Patients with AUD, currently in addiction treatment, were matched for gender and age (±5 years) with the ALD group...
February 28, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28273487/predicting-drinking-outcomes-evidence-from-the-united-kingdom-alcohol-treatment-trial-ukatt
#17
V Dale, N Heather, S Adamson, S Coulton, A Copello, C Godfrey, R Hodgson, J Orford, D Raistrick, G Tober
AIMS: To explore client characteristics that predict drinking outcomes using data from the UK Alcohol Treatment Trial (UKATT). METHODS: Multiple linear regression was used to determine if there were any characteristics, measured before the start of treatment, that could predict drinking outcomes at three and 12months, as measured by percent day abstinent (PDA) and drinks per drinking day (DDD) over the preceding 90days. RESULTS: Lower baseline DDD score and greater confidence to resist drinking predicted lower DDD at both three and twelve months following entry to treatment...
February 15, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28265870/correlation-between-antibiotic-consumption-and-resistance-of-bloodstream-bacteria-in-a-university-hospital-in-north-eastern-italy-2008-2014
#18
Marta Mascarello, Omar Simonetti, Anna Knezevich, Ludovica Ilaria Carniel, Jacopo Monticelli, Marina Busetti, Paolo Schincariol, Lucio Torelli, Roberto Luzzati
PURPOSE: The spread of multidrug-resistant bacteria is a worrisome problem worldwide. This study investigated the correlation between antibiotic consumption and antimicrobial resistance trends of the most important bacteria causing bacteremia at the University hospital of Trieste, Italy, from 2008 to 2014. METHODS: Antibiotic consumption (Defined Daily Dose-DDD-per 100 patient/days) and antibiotic resistance (percentage of antibiotic intermediate o resistant isolates) were analyzed independently with linear correlation by year...
March 6, 2017: Infection
https://www.readbyqxmd.com/read/28262396/a-new-zero-profile-stand-alone-fidji-cervical-cage-for-the-treatment-of-the-single-and-multilevel-cervical-degenerative-disc-disease
#19
Zhonghai Li, Huadong Wang, Li Li, Jiaguang Tang, Dongfeng Ren, Shuxun Hou
To investigate the clinical and radiological results of the new zero-profile, stand-alone Fidji cervical cage to treat single- and multiple-level cervical DDD, and evaluate the safety and efficiency. Between October 2011 and July 2014, 72 consecutive patients (41 males and 31 females; mean age 50.9years [range, 33-68years]) with cervical DDD who underwent surgery and were followed for more than 2years were enrolled in this study (mean 31.1months, range 24-47months). The study compared clinical outcomes, radiologic parameters and complication rates...
March 2, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28255953/correlation-between-prescribed-daily-dose-seizure-freedom-and-defined-daily-dose-in-antiepileptic-drug-treatment
#20
László Horváth, Klára Fekete, Sándor Márton, István Fekete
Background Although defined daily doses (DDD) for antiepileptic drugs (AED) have been assigned only in combination therapy, based on the literature, most patients take them in monotherapy. Furthermore, discrepancies between DDD and prescribed daily dose (PDD) were observed. Objective First, to determine PDDs of AEDs and to reveal PDD/DDD ratio among seizure free versus not seizure free patients in everyday clinical practice. Second, to test the applicability of 75% cut-off of DDD to achieve seizure freedom...
March 2, 2017: International Journal of Clinical Pharmacy
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