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https://www.readbyqxmd.com/read/29786949/the-qsofa-score-a-simple-and-accurate-predictor-of-outcomes-in-patients-with-glyphosate-herbicide-poisoning
#1
Yongsoo Cho, Byeongjo Chun, Jeongmi Moon
This study aimed to investigate whether the quick Sequential Organ Failure Assessment (qSOFA) score at emergency department (ED) presentation can help improve the risk assessment of glyphosate-surfactant herbicide (GlySH) poisoning complications. A total of 150 patients presenting with acute glyphosate herbicide ingestion were enrolled in this retrospective observational study. The qSOFA scores at presentation, ΔqSOFA (calculated by subtracting the worst qSOFA score from 1 hr after admission from the qSOFA score at presentation), baseline characteristics, clinical courses and outcomes were collected and analysed...
May 22, 2018: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/29786473/impact-of-milk-ingestion-on-lt4-absorption
#2
James V Hennessey
Pharmacokinetic assessment of the impact of milk on LT4 ingestion.
May 22, 2018: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/29785931/first-bone-cracking-dog-coprolites-provide-new-insight-into-bone-consumption-in-borophagus-and-their-unique-ecological-niche
#3
Xiaoming Wang, Stuart C White, Mairin Balisi, Jacob Biewer, Julia Sankey, Dennis Garber, Z Jack Tseng
Borophagine canids have long been hypothesized to be North American ecological 'avatars' of living hyenas in Africa and Asia, but direct fossil evidence of hyena-like bone consumption is hitherto unknown. We report rare coprolites (fossilized feces) of Borophagus parvus from the late Miocene of California and, for the first time, describe unambiguous evidence that these predatory canids ingested large amounts of bone. Surface morphology, micro-CT analyses, and contextual information reveal (1) droppings in concentrations signifying scent-marking behavior, similar to latrines used by living social carnivorans; (2) routine consumption of skeletons; (3) undissolved bones inside coprolites indicating gastrointestinal similarity to modern striped and brown hyenas; (4) B...
May 22, 2018: ELife
https://www.readbyqxmd.com/read/29785865/an-oesophageal-spring
#4
Elisabetta Calamelli, Tomasso Gargano, Sandra Brusa, Paolo Bottau, Mario Lima, Marcello Lanari
Oesophageal foreign bodies (OFBs) are a relatively common emergency in young children. OFBs are complicated by significant morbidity and mortality because their ingestion often occurs without witnesses, leading to a delay in diagnosis and treatment. We report an occult OFB in an 11-month-old infant who initially presented without any specific respiratory symptoms, mimicking a respiratory infection. Worsening of the patient's cough, which did not show any improvement, despite treatment, and progressive onset of gastrointestinal manifestations (dysphagia, vomiting, and drooling) led to the diagnosis of an OFB (metallic spring)...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29785797/relationship-between-handgrip-strength-and-pulmonary-function-in-apparently-healthy-older-women
#5
Da-Hye Son, Ji-Won Yoo, Mi-Ra Cho, Yong-Jae Lee
OBJECTIVES: To investigate the relationship between handgrip strength and pulmonary function. DESIGN: Cross-sectional study of a representative sample of older Korean women. SETTING: The Korean National Health and Nutrition Examination Survey. PARTICIPANTS: Community-dwelling women aged 65 and older without chronic diseases or pulmonary disease (N=605). MEASUREMENTS: Handgrip strength was measured using a digital hand dynamometer, and pulmonary function was tested according to guidelines of the American Thoracic Society/European Respiratory Society using a spirometry system...
May 21, 2018: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29785617/heat-shock-but-not-temperature-is-a-biological-trigger-for-the-exsheathment-of-third-stage-larvae-of-haemonchus-contortus
#6
Kiliana Bekelaar, Tania Waghorn, Michael Tavendale, Catherine McKenzie, Dave Leathwick
Gastrointestinal parasites are an important health issue in grazing ruminants. Understanding the processes involved in the transition from the free living to the parasitic life stage of these nematodes is one avenue to identifying new targets amenable to future intervention. The transition to parasitism is initiated by exsheathment and is triggered by the sudden change in environment after ingestion of the infective larva by the host. Two major changes in environment are the increases in temperature and carbon dioxide (CO2 ) levels...
May 21, 2018: Parasitology Research
https://www.readbyqxmd.com/read/29785132/influence-of-fto-rs9939609-polymorphism-on-appetite-ghrelin-leptin-il6-tnf%C3%AE-levels-and-food-intake-of-women-with-morbid-obesity
#7
Fernanda Cristina Carvalho Mattos Magno, Helena Chrispim Guaraná, Ana Carolina Proença Fonseca, Giselda Maria Kalil Cabello, João Régis Ivar Carneiro, Aline Pereira Pedrosa, Ana Carolina Ximenes, Eliane Lopes Rosado
Background: The fat mass and obesity-related ( FTO ) gene has a strong relationship with obesity, extreme obesity and inflammatory state, and may also be associated with food intake regulation. Objective: The aim of the present study was to evaluate the influence of the rs9939609 single-nucleotide polymorphism of the FTO gene on appetite, ghrelin, leptin, interleukin 6 (IL6), tumor necrosis factor α (TNFα) levels and food intake of morbidly obese women. Materials and methods: The study comprised 70 women, aged between 20 and 48 years, from Rio de Janeiro, Brazil...
2018: Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
https://www.readbyqxmd.com/read/29784554/renal-stress-and-kidney-injury-biomarkers-in-response-to-endurance-cycling-in-the-heat-with-and-without-ibuprofen
#8
Brendon P McDermott, Cody R Smith, Cory L Butts, Aaron R Caldwell, Elaine C Lee, Jakob L Vingren, Colleen X Munoz, Laura J Kunces, Keith Williamson, Matthew S Ganio, Lawrence E Armstrong
Exercise, especially in the heat, can contribute to acute kidney injury, which can expedite chronic kidney disease onset. The additional stress of ibuprofen use is hypothesized to increase renal stress. OBJECTIVES: To observe the effects of endurance cycling in the heat on renal function. Secondarily, we investigated the effect of ibuprofen ingestion on kidney stress. DESIGN: Randomized, placebo controlled and observational methods were utilized. METHODS: Forty cyclists (52±9y, 21...
May 16, 2018: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/29784526/the-effect-of-glutamine-supplementation-on-athletic-performance-body-composition-and-immune-function-a-systematic-review-and-a-meta-analysis-of-clinical-trials
#9
Amirhossein Ramezani Ahmadi, Elham Rayyani, Mehdi Bahreini, Anahita Mansoori
BACKGROUND & AIM: This systematic review and meta-analysis of available evidence was conducted to obtain a conclusive result on the effects of glutamine supplementation on athletes. METHODS: Systematic review and meta-analysis. Data related to body mass, lean body mass, body fat percentage, Vo2 max, lymphocytes, leukocytes and neutrophil counts were extracted to determine the effects of GLN on performance outcomes. DATA SOURCES: The literature search was conducted across the databases Pubmed, Scopus, ISI Web of Science, SID (Scientific Information Database) and Cochrane Central Register of Controlled Trials, covering a period up to January 2017...
May 9, 2018: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29783856/increased-aqp7-abundance-in-skeletal-muscle-from-obese-men-with-type-2-diabetes
#10
Janne Lebeck, Esben Søndergaard, Søren Nielsen
AQP7 facilitates the transport of glycerol across cell membranes. In mice, fasting and refeeding regulate adipose tissue AQP7 abundance and a role in controlling triglyceride accumulation in adipose tissue has been proposed. AQP7 is also expressed in skeletal muscle, where its function remains to be determined. Here, the abundance of AQP7 in abdominal subcutaneous adipose tissue (SAT) and skeletal muscle was evaluated in the overnight fasted and postprandial state in eight lean and eight obese men with type 2 diabetes (T2D)...
May 21, 2018: American Journal of Physiology. Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29782023/double-stranded-rna-oral-delivery-methods-to-induce-rna-interference-in-phloem-and-plant-sap-feeding-hemipteran-insects
#11
Saikat Kumar B Ghosh, Wayne B Hunter, Alexis L Park, Dawn E Gundersen-Rindal
Phloem and plant sap feeding insects invade the integrity of crops and fruits to retrieve nutrients, in the process damaging food crops. Hemipteran insects account for a number of economically substantial pests of plants that cause damage to crops by feeding on phloem sap. The brown marmorated stink bug (BMSB), Halyomorpha halys (Heteroptera: Pentatomidae) and the Asian citrus psyllid (ACP), Diaphorina citri Kuwayama (Hemiptera: Liviidae) are hemipteran insect pests introduced in North America, where they are an invasive agricultural pest of high-value specialty, row, and staple crops and citrus fruits, as well as a nuisance pest when they aggregate indoors...
May 4, 2018: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29780591/chest-pain-from-pill-induced-esophagitis-a-rare-side-effect-of-ascorbic-acid
#12
Yu Zhang, Yarong Tong, Weihong Wang, Lei Xu
Pill-induced esophagitis is a rare cause of acute chest pain. Patients likely to be affected are those with underlying esophageal disorders, those who ingest medications without a sufficient amount of water, or adopt a supine position during or shortly after swallowing medication. Esophagitis secondary to ingestion of ascorbic acid pills is extremely rare. Here, we report a case of ascorbic acid-induced esophagitis in a middle-aged adult, with no known underlying pathological abnormalities of the esophagus...
2018: SAGE Open Medical Case Reports
https://www.readbyqxmd.com/read/29780062/effect-of-chlorella-ingestion-on-oxidative-stress-and-fatigue-symptoms-in-healthy-men
#13
Hirotaka Okada, Noriko Yoshida, Tatsuyuki Kakuma, Kouji Toyomasu
OBJECTIVE: We examined the effects of dietary chlorella ingestion on oxidative stress and fatigue symptoms in healthy men under resting and fatigue conditions. METHOD: We conducted a double-blind, parallel-arm controlled study. Twenty-seven healthy male volunteers (mean age, 35.4±10.4 years) were randomly divided into the chlorella and placebo groups, and received chlorella (6 g/day) and lactose as placebo (7.2 g/day), respectively, for 4 weeks. To simulate mild fatigue, subjects underwent exercise (40% of the heart rate reserve) for 30 minutes...
May 21, 2018: Kurume Medical Journal
https://www.readbyqxmd.com/read/29780006/investigation-of-the-applicability-of-a-rapid-diagnosis-test-in-the-diagnosis-of-cystic-echinococcosis
#14
Sema Ertuğ, Serçin Özlem Çalışkan, Erdoğan Malatyalı, Hatice Ertabaklar
OBJECTIVE: Echinococcus granulosus, the etiological agent of cystic echinococcosis (CE) in humans and livestock, is a widely distributed zoonotic pathogen tapeworm. The infection is transmitted to humans by the ingestion of E. granulosus eggs released in the feces of definitive hosts such as dogs. The larval stage of the parasite develops a slowly enlarging cyst in the visceral organs, particularly in the liver and/or lung. The aim of the present study was to evaluate the diagnostic value of an immunochromatographic test (ICT) for CE...
May 21, 2018: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/29779825/associations-between-eating-difficulties-nutritional-status-and-activity-of-daily-living-in-acute-geriatric-patients
#15
Mie Marie Nielsen, Thomas Maribo, Albert Westergren, Dorte Melgaard
BACKGROUND & AIMS: Eating difficulties, having a poor nutritional status, and low activity of daily living are all prevalent issues in the geriatric population. The aim of this study was to explore associations between patients' eating difficulties, their nutritional status and their activity of daily living in patients aged 60 years or older who were admitted to an acute geriatric unit. METHODS: A cross-sectional study was conducted between March and September 2016 at the geriatric department of North Denmark Regional Hospital, Hjørring...
June 2018: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/29779728/association-between-aldehyde-dehydrogenase-2-glu504lys-polymorphism-and-alcoholic-liver-disease
#16
Binxia Chang, Shuli Hao, Longyu Zhang, Miaomiao Gao, Ying Sun, Ang Huang, Guangju Teng, Baosen Li, David W Crabb, Praveen Kusumanchi, Li Wang, Suthat Liangpunsakul, Zhengsheng Zou
BACKGROUND: Only a subset of patients with excessive alcohol use develop alcoholic liver disease (ALD), though the exact mechanism is not completely understood. Once ingested, alcohol is metabolized by 2 key oxidative enzymes, alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). There are 2 major ALDH isoforms, cytosolic and mitochondrial, encoded by the aldehyde ALDH1 and ALDH2 genes, respectively. The ALDH2 gene was hypothesized to alter genetic susceptibility to alcohol dependence and alcohol-induced liver diseases...
March 20, 2018: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/29779679/loperamide-abuse-cardiotoxicity-should-loperamide-still-be-an-over-the-counter-medication
#17
Amr Idris, Kenji Kaye
Loperamide is an over-the-counter anti-diarrheal medication that is inexpensive, easily accessible, and widely used. It is generally thought to be safe and effective without the potential for abuse. However, recent discovery of its ability to treat opioid withdrawal symptoms at high doses has led to not only its abuse, but also the need to recognize its cardiotoxicity due to the ability to prolong the QTc interval. We report a case of a 33 year old female with a history of opioid dependence who presented to the emergency department with acute onset shortness of breath and generalized weakness who was subsequently found to be in ventricular tachycardia...
May 18, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29778956/health-risk-assessment-of-heavy-metals-in-atmospheric-deposition-in-a-congested-city-environment-in-a-developing-country-kandy-city-sri-lanka
#18
Lakshika Weerasundara, D N Magana-Arachchi, Abdul M Ziyath, Ashantha Goonetilleke, Meththika Vithanage
This research study which was undertaken in a congested city environment in a developing country provides a robust approach for the assessment and management of human health risk associated with atmospheric heavy metals. The case study area was Kandy City, which is the second largest city in Sri Lanka and bears the characteristics of a typical city in the developing world such as the urban footprint, high population density and traffic congestion. Atmospheric deposition samples were collected on a weekly basis and analyzed for nine heavy metals common to urban environments, namely, Al, Cr, Mn, Fe, Ni, Cu, Zn, Cd and Pb...
May 17, 2018: Journal of Environmental Management
https://www.readbyqxmd.com/read/29778924/cerbera-odollam-toxicity-a-review
#19
REVIEW
Ritesh G Menezes, Muhammad Shariq Usman, Syed Ather Hussain, Mohammed Madadin, Tariq Jamal Siddiqi, Huda Fatima, Pradhum Ram, Syed Bilal Pasha, S Senthilkumaran, Tooba Qadir Fatima, Sushil Allen Luis
Cerbera odollam is a plant species of the Apocynaceae family. It is often dubbed the 'suicide tree' due to its strong cardiotoxic effects, which make it a suitable means to attempt suicide. The plant grows in wet areas in South India, Madagascar, and Southeast Asia; and its common names include Pong-Pong and Othalanga. The poison rich part of the plant is the kernel which is present at the core of its fruit. The bioactive toxin in the plant is cerberin, which is a cardiac glycoside of the cardenolide class...
May 9, 2018: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29778685/methodology-of-spatial-risk-assessment-for-arsenic-species-associated-with-sampling-and-analysis-results-optimization
#20
Yimei Zhang, Liqun Wang, Jie Chen, Yalong Zhao, Yuxian Lai, Panpan Wu
The conventional risk assessment methods may be defective for more effective health risk assessment due to ignoring heavy metal species and the accuracy and integrity of sampling and analysis results. Using the accurate and integral data to quantify the human health effects of metal species can provide great support for more effective health risk assessment. This study presents a new methodology to optimize sampling and analysis results for implementing the spatial human health risk of heavy metal species in contaminated sites...
May 17, 2018: Science of the Total Environment
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