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https://www.readbyqxmd.com/read/29334653/depletion-study-withdrawal-period-calculation-and-bioaccumulation-of-sulfamethazine-in-tilapia-oreochromis-niloticus-treated-with-medicated-feed
#1
Kátia S D Nunes, José H Vallim, Márcia R Assalin, Sonia C N Queiroz, Lourival C Paraíba, Claudio M Jonsson, Felix G R Reyes
The residue depletion of sulfamethazine (SMZ) was evaluated in tilapia (Oreochromis niloticus) after 11 days of administration of medicated feed containing SMZ, at the dose of 422 mg/kg body weight (bw). The determination of SMZ in feed and tilapia fillet was carried out using the QuEChERS approach for sample preparation, and high performance liquid chromatography with diode array detector (HPLC-DAD) and ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QToF-MS) for quantitation, respectively...
January 9, 2018: Chemosphere
https://www.readbyqxmd.com/read/29334348/assessing-the-readiness-of-precision-medicine-interoperabilty-an-exploratory-study-of-the-national-institutes-of-health-genetic-testing-registry
#2
Jay G Ronquillo, Chunhua Weng, William T Lester
BACKGROUND:   Precision medicine involves three major innovations currently taking place in healthcare:  electronic health records, genomics, and big data.  A major challenge for healthcare providers, however, is understanding the readiness for practical application of initiatives like precision medicine. OBJECTIVE:   To better understand the current state and challenges of precision medicine interoperability using a national genetic testing registry as a starting point, placed in the context of established interoperability formats...
November 17, 2017: Journal of Innovation in Health Informatics
https://www.readbyqxmd.com/read/29334162/prevalence-of-metabolic-syndrome-in-children-with-moderate-to-severe-psoriasis-treated-with-tnf-inhibitors-in-comparison-to-conventional-agents
#3
Nawaf Al Mutairi, Dhuha Alrqobah, Nasser Haji Hussain
Association of childhood psoriasis with metabolic syndrome has not been studied well. TNF-alfa contributes to the inflammation seen in metabolic syndrome, and recently etanercept has shown to reduce the levels of inflammatory markers. Assessment of prevalence of metabolic syndrome in juvenile psoriasis patients in Kuwait. We included 236 patients with moderate to severe psoriasis below 18 years treated for at least 24 weeks with TNF inhibitors (Group A), and equal number of age and sex matched cases treated with conventional medications (Group B)...
January 15, 2018: Dermatologic Therapy
https://www.readbyqxmd.com/read/29333404/relevance-of-prognostic-index-with-%C3%AE-2-microglobulin-for-patients-with-diffuse-large-b-cell-lymphoma-in-the-rituximab-era
#4
Jihoon Kang, Shinkyo Yoon, Cheolwon Suh
Background: The International Prognostic Index (IPI) has been a useful tool for predicting the prognosis of aggressive non-Hodgkin lymphoma in the last 20 years. Herein, we aimed to develop a new prognostic model for diffuse large B-cell lymphoma (DLBCL) in the rituximab era. Methods: Between March 2004 and June 2012, patients with DLBCL treated with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone chemotherapy regimen were identified in the database of the Asan Medical Center (AMC) Lymphoma Registry...
December 2017: Blood Research
https://www.readbyqxmd.com/read/29333143/task-force-on-ckd-we-have-come-a-long-way
#5
Graham R D Jones
Chronic Kidney Disease (CKD) is an important medical condition where diagnosis, staging and monitoring is largely based on routine laboratory tests. During the last 15 years there have been many important changes in the clinical management of CKD described in key international guidelines. In order to successfully implement these guidelines, laboratories must collaborate with clinicians to provide a co-ordinated service, including accurate measurements and of creatinine and urine albumin and reporting of an estimated glomerular filtration rate (eGFR)...
December 2017: EJIFCC
https://www.readbyqxmd.com/read/29332773/does-medical-staffing-influence-perceived-safety-an-international-survey-on-medical-crew-models-in-helicopter-emergency-medical-services
#6
Kristen Rasmussen, Jo Røislien, Stephen J M Sollid
OBJECTIVE: The competence, composition, and number of crewmembers have generally been considered to influence the degree of patient care and safety in helicopter emergency medical services (HEMS), but evidence to support the advantages of one crew concept over another is ambiguous; additionally, the benefit of physicians as crewmembers is still highly debated. METHODS: To compare perceived safety in different medical crew models, we surveyed international HEMS medical directors regarding the types of crew compositions their system currently used and their supportive rationales and to evaluate patient and flight safety within their services...
January 2018: Air Medical Journal
https://www.readbyqxmd.com/read/29332673/prevalence-and-comorbidity-of-sleep-conditions-in-australian-adults-2016-sleep-health-foundation-national-survey
#7
Sarah L Appleton, Tiffany K Gill, Carol J Lang, Anne W Taylor, R Douglas McEvoy, Nigel P Stocks, David A González-Chica, Robert J Adams
OBJECTIVE: To determine the prevalence of sleep conditions (obstructive sleep apnea [OSA], insomnia symptoms, simple snoring, and restless legs) and their associated burden of chronic conditions in a community sample. DESIGN: Cross-sectional national adult online survey. SETTING: Community-based sample. PARTICIPANTS: Australian adults ≥18 years, N = 1011. MEASUREMENTS: A cross-sectional national online survey assessed diagnosed OSA, OSA symptoms, insomnia symptoms, sleep problems, excessive daytime sleepiness (Epworth Sleepiness Scale ≥11), and physician-diagnosed health conditions (heart disease, diabetes, hypertension, reflux disease, lung disease, depression, anxiety/panic disorder, arthritis)...
February 2018: Sleep Health
https://www.readbyqxmd.com/read/29332492/safety-and-efficacy-of-photoselective-vaporization-of-the-prostate-using-the-180-w-greenlight-xps-laser-system-in-patients-taking-oral-anticoagulants
#8
Alper Eken, Bülent Soyupak
Objective To evaluate the safety and efficacy of the 180-W GreenLight XPS laser system for the treatment of benign prostatic hyperplasia in patients taking oral anticoagulants. Methods All consecutive patients admitted for lower urinary tract symptoms associated with benign prostatic hyperplasia from November 2012 to October 2016 and who underwent photoselective vaporization of the prostate with the 180-W GreenLight XPS laser were included in the study. The perioperative outcomes examined were the operating time, laser time, energy usage, and duration of postoperative catheterization...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29332119/autofluorescence-of-skin-advanced-glycation-end-products-as-a-risk-factor-for-open-angle-glaucoma-the-alienor-study
#9
Cedric Schweitzer, Audrey Cougnard-Gregoire, Vincent Rigalleau, Jean-Francois Dartigues, Florence Malet, Marie-Benedicte Rougier, Marie-Noelle Delyfer, Catherine Helmer, Jean-Francois Korobelnik, Cecile Delcourt
Purpose: To analyze the association between skin autofluorescence (sAF), estimating tissue accumulation of advanced glycation end-products (AGEs), and open angle glaucoma (OAG) in an elderly population. Methods: The Antioxydants, Lipides Essentiels, Nutrition and maladies OculaiRes (ALIENOR) study is an on-going epidemiologic population-based study on age-related eye diseases. In 2009 to 2010, 624 subjects, aged 74 years or older, were recruited. All subjects underwent a complete eye examination, including optic disc color photography and spectral-domain optical coherence tomography (SD-OCT) examination...
January 1, 2018: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29331950/construction-of-an-evaluation-index-system-for-determining-the-academic-impact-of-military-medical-scholars
#10
Xuan Li, J Y Hao
INTRODUCTION: Academic papers are an essential manner for describing new ideas and consolidating existing concepts in the field of military medicine. The academic impact of military medical publications reflects the extent and depth of recognition, acceptance and utilisation of the concepts transmitted in these publications. The aim of this research was to construct an evaluation index system suitable for evaluating the academic influence of scholars in the field of military medicine...
January 13, 2018: Journal of the Royal Army Medical Corps
https://www.readbyqxmd.com/read/29331631/the-edinburgh-ct-and-genetic-diagnostic-criteria-for-lobar-intracerebral-haemorrhage-associated-with-cerebral-amyloid-angiopathy-model-development-and-diagnostic-test-accuracy-study
#11
Mark A Rodrigues, Neshika Samarasekera, Christine Lerpiniere, Catherine Humphreys, Mark O McCarron, Philip M White, James A R Nicoll, Cathie L M Sudlow, Charlotte Cordonnier, Joanna M Wardlaw, Colin Smith, Rustam Al-Shahi Salman
BACKGROUND: Identification of lobar spontaneous intracerebral haemorrhage associated with cerebral amyloid angiopathy (CAA) is important because it is associated with a higher risk of recurrent intracerebral haemorrhage than arteriolosclerosis-associated intracerebral haemorrhage. We aimed to develop a prediction model for the identification of CAA-associated lobar intracerebral haemorrhage using CT features and genotype. METHODS: We identified adults with first-ever intracerebral haemorrhage diagnosed by CT, who died and underwent research autopsy as part of the Lothian IntraCerebral Haemorrhage, Pathology, Imaging and Neurological Outcome (LINCHPIN) study, a prospective, population-based, inception cohort...
January 10, 2018: Lancet Neurology
https://www.readbyqxmd.com/read/29331602/a-cross-continental-analysis-of-weight-gain-psychiatric-diagnoses-and-medication-use-during-inpatient-psychiatric-treatment-the-international-study-on-physical-illness-in-mentally-ill
#12
Christina Engelke, Christian Lange-Asschenfeldt, Stephanie Peter, Kai G Kahl, Karel Frasch, Jens I Larsen, Graziella G Bickel, Bernhard Bork, Bent A Jacobsen, Signe O Wallenstein-Jensen, Christoph Lauber, Birthe Mogensen, Jørgen A Nielsen, Wulf Rössler, Kenji J Tsuchiya, Kristian L Toftegaard, Ulla A Andersen, Richard Uwakwe, Povl Munk-Jørgensen, Joachim Cordes
Weight gain among psychiatric inpatients is a widespread phenomenon. This change in body mass index (BMI) can be caused by several factors. Based on recent research, we assume the following factors are related to weight gain during psychiatric inpatient treatment: psychiatric medication, psychiatric diagnosis, sex, age, weight on admission and geographic region of treatment. 876 of originally recruited 2328 patients met the criteria for our analysis. Patients were recruited and examined in mental health care centres in Nigeria (N = 265), Japan (N = 145) and Western-Europe (Denmark, Germany and Switzerland; N = 466)...
December 22, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/29331311/prediction-of-mortality-in-patients-with-chronic-obstructive-pulmonary-disease-with-the-new-global-initiative-for-chronic-obstructive-lung-disease-2017-classification-a-cohort-study
#13
Anne Gedebjerg, Szimonetta Komjáthiné Szépligeti, Laura-Maria Holm Wackerhausen, Erzsébet Horváth-Puhó, Ronald Dahl, Jens Georg Hansen, Henrik Toft Sørensen, Mette Nørgaard, Peter Lange, Reimar Wernich Thomsen
BACKGROUND: The Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2017 classification separates the spirometric 1-4 staging from the ABCD groups defined by symptoms and exacerbations. Little is known about how this new classification predicts mortality in patients with chronic obstructive pulmonary disease (COPD). We aimed to establish the predictive ability of the GOLD 2017 classification, compared with earlier classifications, for all-cause and respiratory mortality, both when using its main ABCD groups and when further subdividing according to spirometric 1-4 staging...
January 10, 2018: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/29331250/inferred-joint-multigram-models-for-medical-term-normalization-according-to-icd
#14
Alicia Pérez, Aitziber Atutxa, Arantza Casillas, Koldo Gojenola, Álvaro Sellart
BACKGROUND: Electronic Health Records (EHRs) are written using spontaneous natural language. Often, terms do not match standard terminology like the one available through the International Classification of Diseases (ICD). OBJECTIVE: Information retrieval and exchange can be improved using standard terminology. Our aim is to render diagnostic terms written in spontaneous language in EHRs into the standard framework provided by the ICD. METHODS: We tackle diagnostic term normalization employing Weighted Finite-State Transducers (WFSTs)...
February 2018: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/29331152/functioning-before-and-after-a-major-depressive-episode-pre-existing-vulnerability-or-scar-a-prospective-three-wave-population-based-study
#15
E H Bos, M Ten Have, S van Dorsselaer, B F Jeronimus, R de Graaf, P de Jonge
BACKGROUND: The vulnerability hypothesis suggests that impairments after remission of depressive episodes reflect a pre-existing vulnerability, while the scar hypothesis proposes that depression leaves residual impairments that confer risk of subsequent episodes. We prospectively examined vulnerability and scar effects in mental and physical functioning in a representative Dutch population sample. METHODS: Three waves were used from the Netherlands Mental Health Survey and Incidence Study-2, a population-based study with a 6-years follow-up...
January 14, 2018: Psychological Medicine
https://www.readbyqxmd.com/read/29330585/potentially-inappropriate-medications-in-community-dwelling-older-adults-undertaken-as-a-comprehensive-geriatric-risk-assessment
#16
Sharmin S Bala, Sujita W Narayan, Prasad S Nishtala
PURPOSE: The prescription of potentially inappropriate medications (PIMs) is associated with an increase in adverse events, prescribing cascades, high health-care costs, morbidity, and mortality in the elderly. The overarching objective of this study is to examine the prevalence of PIMs in the elderly, applying the 2012 American Geriatrics Society Beers criteria for the study period 2012-2014, and the updated 2015 Beers criteria for 2015. METHODS: The study population (N = 70,479) included a continuously recruited national cohort of community-dwelling older (aged ≥ 65 years) New Zealanders who had undertaken the International Resident Assessment Instrument-Home Care (interRAI-HC) assessments between September 2012 and October 2015...
January 12, 2018: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29330255/high-intensity-cigarette-smoking-is-associated-with-incident-diabetes-mellitus-in-black-adults-the-jackson-heart-study
#17
Wendy B White, Loretta R Cain, Emelia J Benjamin, Andrew P DeFilippis, Michael J Blaha, Wei Wang, Victoria Okhomina, Rachel J Keith, Mahmoud Al Rifai, Sina Kianoush, Michael D Winniford, Rose M Robertson, Aruni Bhatnagar, Adolfo Correa, Michael E Hall
BACKGROUND: Previous reports on whether smoking is associated with insulin resistance and diabetes mellitus have yielded inconsistent findings. We aimed to evaluate the relationship between cigarette smoking and incident diabetes mellitus in the Jackson Heart Study. METHODS AND RESULTS: Jackson Heart Study participants enrolled at baseline without prevalent diabetes mellitus (n=2991) were classified by self-report as current smokers, past smokers (smoked ≥400 cigarettes/life and no longer smoking), or never smokers...
January 12, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29330250/the-intersection-of-national-immigration-and-healthcare-policy
#18
Jeffrey Douaiher, Douglas J Inciarte, Edibaldo Silva
Immigration policy and health care policy remain principal undertakings of the federal government. The two have recently been pursued independently in the judicial and legislative arenas. Unbeknownst to many policymakers, however, national immigration policy and health care policy are linked in ways that, if unattended, could undermine the well-being of a significant portion of the US population, specifically medically underserved rural and urban populations. Using current data from a workforce report of the Association of American Colleges and the published literature, we demonstrate the significant impact that contemporary immigration policy directives may have on the number and distribution of international medical graduates who currently provide-and by the year 2025 will provide-a significant portion of primary health care in the United States, especially in underserved small urban and rural communities...
January 2018: Journal of the American Board of Family Medicine: JABFM
https://www.readbyqxmd.com/read/29330235/primary-care-physician-perspectives-about-antipsychotics-and-other-medications-for-symptoms-of-dementia
#19
J William Kerns, Jonathan D Winter, Katherine M Winter, Terry Boyd, Rebecca S Etz
BACKGROUND: Guidelines, policies, and warnings have been applied to reduce the use of medications for behavioral and psychological symptoms of dementia (BPSD). Because of rare dangerous side effects, antipsychotics have been singled out in these efforts. However, antipsychotics are still prescribed "off label" to hundreds of thousands of seniors residing in nursing homes and communities. Our objective was to evaluate how and why primary-care physicians (PCPs) employ nonpharmacologic strategies and drugs for BPSD...
January 2018: Journal of the American Board of Family Medicine: JABFM
https://www.readbyqxmd.com/read/29330232/interventions-must-be-realistic-to-be-useful-and-completed-in-family-medicine
#20
EDITORIAL
Marjorie A Bowman, Dean A Seehusen, Anne Victoria Neale
Being realistic while helping our patients is this issue's theme. Given the volume of tasks required in family medicine, recommendations for improvements in direct care or care measurement cannot just be evidence-based but must also be realistic. On the list of realistic: ordering antipsychotics for symptoms of dementia in the elderly, despite recommendations to not do so; ordering antidepressants without fear that the patient could develop hypertension; mental health care providers in primary care offices; forced choice for opioid management; plus agenda setting for visit efficiency...
January 2018: Journal of the American Board of Family Medicine: JABFM
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