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https://www.readbyqxmd.com/read/28335428/an-updated-review-of-ciguatera-fish-poisoning-clinical-epidemiological-environmental-and-public-health-management
#1
REVIEW
Melissa A Friedman, Mercedes Fernandez, Lorraine C Backer, Robert W Dickey, Jeffrey Bernstein, Kathleen Schrank, Steven Kibler, Wendy Stephan, Matthew O Gribble, Paul Bienfang, Robert E Bowen, Stacey Degrasse, Harold A Flores Quintana, Christopher R Loeffler, Richard Weisman, Donna Blythe, Elisa Berdalet, Ram Ayyar, Danielle Clarkson-Townsend, Karen Swajian, Ronald Benner, Tom Brewer, Lora E Fleming
Ciguatera Fish Poisoning (CFP) is the most frequently reported seafood-toxin illness in the world. It causes substantial human health, social, and economic impacts. The illness produces a complex array of gastrointestinal, neurological and neuropsychological, and cardiovascular symptoms, which may last days, weeks, or months. This paper is a general review of CFP including the human health effects of exposure to ciguatoxins (CTXs), diagnosis, human pathophysiology of CFP, treatment, detection of CTXs in fish, epidemiology of the illness, global dimensions, prevention, future directions, and recommendations for clinicians and patients...
March 14, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28334973/analysis-of-dropout-across-the-continuum-of-maternal-health-care-in-tanzania-findings-from-a-cross-sectional-household-survey
#2
Diwakar Mohan, Amnesty E LeFevre, Asha George, Rose Mpembeni, Eva Bazant, Neema Rusibamayila, Japhet Killewo, Peter J Winch, Abdullah H Baqui
The 'continuum of care' is proposed as a key framework for the delivery of maternal, neonatal and child health services. This study examined the extent of dropout as well as factors associated with retention across the MNCH continuum from antenatal care (ANC), through skilled birth attendance (SBA), to postnatal care (PNC).We analyzed data from 1931 women who delivered in the preceding 2-14 months, from a two-stage cluster sampling household survey in four districts of Tanzania's Morogoro region. The survey was conducted in 2011 as a part of a baseline for an independent evaluation of a maternal health program...
March 16, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28334970/expenditure-tracking-and-review-of-reproductive-maternal-newborn-and-child-health-policy-in-pakistan
#3
Muhammad Ashar Malik, Abdul Sattar Nahyoun, Arjumand Rizvi, Zaid Ahmad Bhatti, Zulfiqar Ahmad Bhutta
Since 2001 substantial resources have been allocated to the reproductive, maternal, newborn and child health sector (RMNCH) in Pakistan. Many new programmes have been started and coverage of some existing programmes has been extended to un-served and rural areas. Despite these efforts the Millennium Development Goals (MDGs) 4 and 5 were not achieved (2000-15). Maternal Mortality Ratio was reduced to 170 per 100 000 live births (target 100) by 2013 at an annual reduction rate of 3.6% (1990-2013). Against the target of 46 per 1000 live births, the Under Five Mortality Rate was reduced to 81 per 1000 live births by 2015 at an annual reduction rate of 2...
March 15, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28334565/year-end-resident-clinic-handoffs-narrative-review-and-recommendations-for-improvement
#4
Amber T Pincavage, Michael J Donnelly, John Q Young, Vineet M Arora
BACKGROUND: Year-end clinic handoffs in resident continuity clinics are an important patient safety issue. METHODS: Intervention articles addressing the year-end resident clinic handoff were identified in a targeted literature search. These articles were reviewed and abstracted to summarize the current literature. On the basis of these reviews and consensus expert opinion, recommendations to improve year-end clinic handoffs were developed. RESULTS: Of 23 identified articles, 10 intervention articles in the fields of internal medicine, internal medicine-pediatrics, psychiatry, and family medicine were ultimately included...
February 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334258/review-and-comparative-assessment-of-sequence-based-predictors-of-protein-binding-residues
#5
Jian Zhang, Lukasz Kurgan
Understanding of molecular mechanisms that govern protein-protein interactions and accurate modeling of protein-protein docking rely on accurate identification and prediction of protein-binding partners and protein-binding residues. We review over 40 methods that predict protein-protein interactions from protein sequences including methods that predict interacting protein pairs, protein-binding residues for a pair of interacting sequences and protein-binding residues in a single protein chain. We focus on the latter methods that provide residue-level annotations and that can be broadly applied to all protein sequences...
March 1, 2017: Briefings in Bioinformatics
https://www.readbyqxmd.com/read/28333256/analgesia-use-during-pregnancy-and-risk-of-cryptorchidism-a-systematic-review-and-meta-analysis
#6
Jason Gurney, Lorenzo Richiardi, Katherine A McGlynn, Virginia Signal, Diana Sarfati
STUDY QUESTION: Are boys who are born to mothers who use analgesics during pregnancy at increased risk of cryptorchidism compared to those born to mothers who do not take analgesia? SUMMARY ANSWER: In this systematic review and meta-analysis of 10 published studies, we observed only weak evidence of an association between analgesia use during pregnancy and risk of cryptorchidism in the son. WHAT IS KNOWN ALREADY: Concentrations of analgesia relevant to human exposure have been implicated as causing endocrine disturbances in the developing foetal testis...
March 8, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28333192/susceptibilities-of-mdr-mycobacterium-tuberculosis-isolates-to-unconventional-drugs-compared-with-their-reported-pharmacokinetic-pharmacodynamic-parameters
#7
Joseph S Cavanaugh, Ruwen Jou, Mei-Hua Wu, Tracy Dalton, Ekaterina Kurbatova, Julia Ershova, J Peter Cegielski
Background: The second-line drugs recommended to treat drug-resistant TB are toxic, expensive and difficult to procure. Given increasing resistance, the need for additional anti-TB drugs has become more urgent. But new drugs take time to develop and are expensive. Some commercially available drugs have reported anti-mycobacterial activity but are not routinely used because supporting laboratory and clinical evidence is sparse. Methods: We analysed 217 MDR M. tuberculosis isolates including 153 initial isolates from unique patients and 64 isolates from follow-up specimens during the course of treatment...
February 20, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28332995/three-dimensional-dosimetric-validation-of-a-magnetic-resonance-guided-intensity-modulated-radiation-therapy-system
#8
Leith J Rankine, Stewart Mein, Bin Cai, Austen Curcuru, Titania Juang, Devin Miles, Sasa Mutic, Yuhe Wang, Mark Oldham, H Harold Li
PURPOSE: To validate the dosimetric accuracy of a commercially available magnetic resonance guided intensity modulated radiation therapy (MRgIMRT) system using a hybrid approach: 3-dimensional (3D) measurements and Monte Carlo calculations. METHODS AND MATERIALS: We used PRESAGE radiochromic plastic dosimeters with remote optical computed tomography readout to perform 3D high-resolution measurements, following a novel remote dosimetry protocol. We followed the intensity modulated radiation therapy commissioning recommendations of American Association of Physicists in Medicine Task Group 119, adapted to incorporate 3D data...
April 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28332655/livestock-vaccination-in-india-an-analysis-of-theory-and-practice-among-multiple-stakeholders
#9
P Rathod, M Chander, Y Bangar
An effective and efficient disease prevention and control strategy is of paramount importance to improve the quality and quantity of livestock production in the Indian context. Although livestock vaccination is considered an emerging innovation of socioeconomic importance in the Indian dairy industry, the rate of adoption and diffusion of vaccination technology is very low at field level. In this context, the authors examined the efforts of the Government of India to protect livestock health and control disease, considered the lessons learnt from rinderpest eradication, looked at field practices and the reality on the ground, and studied the perceptions of multiple stakeholders with regards to the relevance, profitability and sustainability of vaccination...
December 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28332652/the-impact-of-importation-of-live-ruminants-on-the-epizootiology-of-foot-and-mouth-disease-in-saudi-arabia
#10
I H A Abd El-Rahim, A H Asghar, A M Mohamed, S M Fat'hi
Approximately five million live ruminants are imported annually into Saudi Arabia. The majority of these animals are imported shortly before the pilgrimage season from Sudan and the Horn of Africa, where foot and mouth disease (FMD) is known to be enzootic. This study was designed to investigate the impact of the importation of these live ruminants on the epizootiology of FMD in Saudi Arabia. The authors carried out antibody testing on a total of 480 sheep and 233 cattle from the sacrificial livestock yards of the Saudi Project for Utilization of Hajj Meat, which performs ritual slaughter on behalf of pilgrims in the Holy City of Makkah...
December 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28332466/towards-a-coherent-global-framework-for-health-financing-recommendations-and-recent-developments
#11
Trygve Ottersen, Riku Elovainio, David B Evans, David McCoy, Di Mcintyre, Filip Meheus, Suerie Moon, Gorik Ooms, John-Arne Røttingen
The articles in this special issue have demonstrated how unprecedented transitions have come with both challenges and opportunities for health financing. Against the background of these challenges and opportunities, the Working Group on Health Financing at the Chatham House Centre on Global Health Security laid out, in 2014, a set of policy responses encapsulated in 20 recommendations for how to make progress towards a coherent global framework for health financing. These recommendations pertain to domestic financing of national health systems, global public goods for health, external financing for national health systems and the cross-cutting issues of accountability and agreement on a new global framework...
April 2017: Health Economics, Policy, and Law
https://www.readbyqxmd.com/read/28331972/safe-sleeping-positions-practice-and-policy-for-babies-with-cleft-palate
#12
Karen Davies, Iain A Bruce, Patricia Bannister, Peter Callery
Guidance recommends 'back to sleep' positioning for infants from birth in order to reduce the risk of sudden infant death. Exceptions have been made for babies with severe respiratory difficulties where lateral positioning may be recommended, although uncertainty exists for other conditions affecting the upper airway structures, such as cleft palate. This paper presents research of (i) current advice on sleep positioning provided to parents of infants with cleft palate in the UK; and (ii) decision making by clinical nurse specialists when advising parents of infants with cleft palate...
March 22, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28331823/small-pulmonary-nodules-in-baseline-and-incidence-screening-rounds-of-low-dose-ct-lung-cancer-screening
#13
REVIEW
Joan E Walter, Marjolein A Heuvelmans, Matthijs Oudkerk
Currently, lung cancer screening by low-dose computed tomography (LDCT) is widely recommended for high-risk individuals by US guidelines, but there still is an ongoing debate concerning respective recommendations for European countries. Nevertheless, the available data regarding pulmonary nodules released by lung cancer screening studies could improve future screening guidelines, as well as the clinical practice of incidentally detected pulmonary nodules on routine CT scans. Most lung cancer screening trials present results for baseline and incidence screening rounds separately, clustering pulmonary nodules initially found at baseline screening and newly detected pulmonary nodules after baseline screening together...
February 2017: Translational Lung Cancer Research
https://www.readbyqxmd.com/read/28331601/methods-to-identify-the-prey-of-invertebrate-predators-in-terrestrial-field-studies
#14
REVIEW
Klaus Birkhofer, Helena Bylund, Peter Dalin, Olga Ferlian, Vesna Gagic, Peter A Hambäck, Maartje Klapwijk, Laia Mestre, Eve Roubinet, Martin Schroeder, Johan A Stenberg, Mario Porcel, Christer Björkman, Mattias Jonsson
Predation is an interaction during which an organism kills and feeds on another organism. Past and current interest in studying predation in terrestrial habitats has yielded a number of methods to assess invertebrate predation events in terrestrial ecosystems. We provide a decision tree to select appropriate methods for individual studies. For each method, we then present a short introduction, key examples for applications, advantages and disadvantages, and an outlook to future refinements. Video and, to a lesser extent, live observations are recommended in studies that address behavioral aspects of predator-prey interactions or focus on per capita predation rates...
March 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28331566/person-centered-prediction-of-survival-in-population-based-screening-program-by-an-intelligent-clinical-decision-support-system
#15
Reza Safdari, Elham Maserat, Hamid Asadzadeh Aghdaei, Amir Hossein Javan Amoli, Hamid Mohaghegh Shalmani
AIM: To survey person centered survival rate in population based screening program by an intelligent clinical decision support system. BACKGROUND: Colorectal cancer is the most common malignancy and major cause of morbidity and mortality throughout the world. Colorectal cancer is the sixth leading cause of cancer death in Iran. In this survey, we used cosine similarity as data mining technique and intelligent system for estimating survival of at risk groups in the screening plan...
2017: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/28331324/update-on-the-treatment-of-parkinson-s-disease-psychosis-role-of-pimavanserin
#16
REVIEW
Brianna L Combs, Arthur G Cox
Parkinson's disease (PD) has a prevalence of nearly 1 million people in the USA, with increasing incidence in the elderly population. Generally, the age of presentation is between 55 and 65 years, with the likelihood of diagnosis increasing as patients reach the age of 80 years or above. Some of the common treatments for PD increase dopamine levels in the brain. Dopaminergic therapy helps to improve motor and non-motor symptoms, but it is not without risks. Dopaminergic therapy can cause confusion, delirium, and psychotic-like behavior...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28331043/world-health-organization-treatment-guidelines-for-drug-resistant-tuberculosis-2016-update
#17
Dennis Falzon, Holger J Schünemann, Elizabeth Harausz, Licé González-Angulo, Christian Lienhardt, Ernesto Jaramillo, Karin Weyer
Antimicrobial resistance is a major global concern. Tuberculosis (TB) strains resistant to rifampicin and other TB medicines challenge patient survival and public health. The World Health Organization (WHO) has published treatment guidelines for drug-resistant TB since 1997 and last updated them in 2016 based on reviews of aggregated and individual patient data from published and unpublished studies. An international expert panel formulated recommendations following the GRADE approach. The new WHO guidelines recommend a standardised 9-12 months shorter treatment regimen as first choice in patients with multidrug- or rifampicin-resistant TB (MDR/RR-TB) strains not resistant to fluoroquinolones or second-line injectable agents; resistance to these two classes of core second-line medicines is rapidly detectable with molecular diagnostics also approved by WHO in 2016...
March 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28330892/in-vitro-susceptibility-testing-of-tedizolid-against-nontuberculous-mycobacteria
#18
Barbara A Brown-Elliott, Richard J Wallace
Tedizolid is a new oxazolidinone with improved in vitro and intracellular potency against Mycobacterium tuberculosis, including multidrug resistant strains, and some species of nontuberculous mycobacteria (NTM) compared with linezolid.Using the current Clinical and Laboratory Standards Institute (CLSI) recommended method of broth microdilution, susceptibility testing of 170 isolates of rapidly growing mycobacteria showed equivalent or lower (1- to 8-fold MIC50 and/or MIC90 values) for tedizolid compared to linezolid...
March 22, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28330533/-oocyte-donation-is-associated-with-an-increased-risk-of-complications-in-the-pregnant-woman-and-the-fetus
#19
Marianne Storgaard, Sara Malchau, Anne Loft, Elisabeth Larsen, Anja Pinborg
In Denmark, oocyte donation is allowed for women below 46 years of age if sperm from the woman's husband/partner is used, thus assuring genetic relationship with one parent. New legislation has provided more donors implying both shorter waiting time until treatment and more pregnancies achieved with donated oocytes. Oocyte donation pregnancies have increased risks of pre-eclampsia, post-partum bleeding, caesarean section, low birth weight and preterm birth, and since these risks are aggravated in multiple pregnancies, single embryo transfer is recommended...
March 13, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28330416/the-way-to-cover-prediction-for-cytotoxicity-for-all-existing-nano-sized-metal-oxides-by-using-neural-network-method
#20
Natalja Fjodorova, Marjana Novic, Agnieszka Gajewicz, Bakhtiyor Rasulev
The regulatory agencies should fulfil the data gap in toxicity for new chemicals including nano-sized compounds, like metal oxides nanoparticles (MeOx NPs) according to the REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) legislation policy. The present study demonstrates the perspective capability of neural network models for prediction of cytotoxicity of MeOx NPs to bacteria Escherichia coli (E. coli) for the widest range of metal oxides extracted from Periodic table. The Counter Propagation Artificial Neural Network (CP ANN) models for prediction of cytotoxicity of MeOx NPs for data sets of 17, 36 and 72 metal oxides were employed in the study...
March 23, 2017: Nanotoxicology
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