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https://www.readbyqxmd.com/read/28102549/enhancing-capillary-blood-collection-the-influence-of-nicotinic-acid-and-nonivamide
#1
Christian Moro, Jessica Bass, Anna Mae Scott, Elisa F D Canetti
BACKGROUND: Nicotinic acid and nonivamide are often applied topically during capillary blood collection to induce vasodilation. These molecules may have an influence on immune effector cell activity in nearby tissues. This study investigates whether the induction of flushing by nicotinic acid and nonivamide causes an inflammatory response that influences the composition of immune cells present in a capillary blood sample. METHODS: Females aged between 18 and 30 years old provided capillary blood samples...
January 19, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28098676/what-is-causing-this-man-s-facial-flushing
#2
Sara Lolar, Paul Chrobak
No abstract text is available yet for this article.
February 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/28096856/epidemiological-survey-of-bovine-thelaziosis-in-southeastern-of-iran
#3
Javad Khedri, Mohammad Hossein Radfar, Hassan Borji, Mohammad Azizzadeh
BACKGROUND: This study aimed at investigating the prevalence and risk factors of bovine thelaziosis, performed in the southeast of Iran, an endemic area for Iranian Sistani cattle. METHODS: Between September 2012 to October 2014, 1924 cattle, Sistani breed (n= 1235) and Brahman breed (n=689) of all sex and age groups collected from Sistan and Baluchestan Province were examined using visual observation of the eyes by flushing the conjunctival sac and lachrymal duct with sterile saline solution...
April 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28094204/microbial-contamination-of-drinking-water-from-risky-tubewells-situated-in-different-hydrological-regions-of-bangladesh
#4
Nepal C Dey, Mahmood Parvez, Digbijoy Dey, Ratnajit Saha, Lucky Ghose, Milan K Barua, Akramul Islam, Mushtaque R Chowdhury
This study, conducted in 40 selected upazilas covering four hydrological regions of Bangladesh, aimed at determining the risk of selected shallow tubewells (depth<30m) used for drinking purpose (n=26,229). This was based on WHO's sanitary inspection guidelines and identifying the association of sanitary inspection indicators and risk scores with microbiological contamination of shallow tubewells. The main objective of the study was to observe the seasonal and regional differences of microbial contamination and finally reaching a conclusion about safe distance between tubewells and latrines by comparing the contamination of two tubewell categories (category-1: distance ≤10m from nearest latrine; n=80 and category 2: distances 11-20m from nearest latrine; n=80) in different geographical contexts...
December 29, 2016: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/28093080/efficacy-of-fluralaner-against-otodectes-cynotis-infestations-in-dogs-and-cats
#5
Janina Taenzler, Christa de Vos, Rainer K A Roepke, Régis Frénais, Anja R Heckeroth
BACKGROUND: The efficacy of fluralaner for the treatment of Otodectes cynotis infestations in dogs and cats was evaluated after oral (dogs) or topical administration (dogs and cats). Twenty-four dogs and sixteen cats were experimentally infested with O. cynotis and randomly allocated to equal sized groups (n = 8/group). Dog groups were treated once, either orally with fluralaner at a minimum dose of 25 mg/kg body weight, topically with fluralaner at a dose of 25 mg/kg body weight or topically with saline solution (control)...
January 16, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28093070/clonidine-is-effective-for-the-treatment-of-primary-idiopathic-hyperhidrosis-and-hot-flushes-a-case-report
#6
Ahmed Albadrani
BACKGROUND: While primary hyperhidrosis can be seen in men, accompanying hot flushes is rarely seen in men. Primary hyperhidrosis is thought to be related to overactivity of the sympathetic nervous system while hot flushes are believed to be related to altered peripheral vascular reactivity and a narrowed thermoregulatory zone. CASE PRESENTATION: I report the case of a 29-year-old man of Arab origin who presented to a dermatology clinic with a complaint of generalized sweating, with heavier involvement of his inguinal region, axilla, and lower back...
January 17, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28093021/altering-ethanol-pharmacokinetics-to-treat-alcohol-use-disorder-can-you-teach-an-old-dog-new-tricks
#7
Carolina L Haass-Koffler, Fatemeh Akhlaghi, Robert M Swift, Lorenzo Leggio
Disulfiram was the first pharmacotherapy approved to treat alcohol use disorder in the 1950s. Disulfiram alters ethanol pharmacokinetics and causes uncomfortable reactions (e.g. headache, tachycardia, nausea, flushing and hypotension) when alcohol is consumed. Subsequently, a better understanding of the neurobiological pathways involved in alcohol use disorder led to the development of other medications (e.g. naltrexone and acamprosate). These neurobiological-based medications act on alcohol use disorder-related phenotypes including craving, stress, and/or withdrawal...
January 1, 2017: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/28088272/comparison-of-renal-pelvic-pressure-and-postoperative-fever-incidence-between-standard-and-mini-tract-percutaneous-nephrolithotomy
#8
Cheng Wu, Li-Xin Hua, Jian-Zhong Zhang, Xun-Rong Zhou, Wei Zhong, Hao-Dong Ni
This study was proposed to compare the clinical effectiveness of mini-tract percutaneous nephrolithotomy (MPCNL) with standard-tract percutaneous nephrolithotomy (SPCNL) and verify whether MPCNL is associated with both higher renal pelvic pressure (RPP) and incidence of postoperative fever. A total of 228 patients with kidney stone were randomly allocated to the MPCNL group (n=114) and SPCNL group (n=114). Both intraoperative and postoperative indexes along with the incidence of complications were compared between the two treatment groups...
January 2017: Kaohsiung Journal of Medical Sciences
https://www.readbyqxmd.com/read/28078261/effects-of-aqueous-extracts-of-cynanchum-wilfordii-in-rat-models-for-postmenopausal-hot-flush
#9
Gyuok Lee, Chul-Yung Choi, Woojin Jun
Menopausal hot flushes (HFs), which manifest as a transient increase in skin temperature, occur most frequently in postmenopausal women, and sometimes negatively influence daily life. We investigated the effect of an aqueous extract of Cynanchum wilfordii (CWW) in a rat model of menopausal HFs, where tail skin temperature (TST) is increased after the rapid estrogen decline induced by ovariectomy. Ten-week-old female rats were ovariectomized and treated with CWW for 1 week. We measured TST and rectal temperatures (RT) and investigated serum estradiol...
December 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28076504/the-role-of-bradykinin-in-lung-ischemia-reperfusion-injury-in-a-rat-lung-transplantation-model
#10
Zheng Tang, Zhiwei Wang, Zhipeng Hu, Min Zhang, Luocheng Li, Bowen Li
PURPOSE: To investigate the role of bradykinin in a rat lung transplantation (LTx) model and preliminarily discuss the relationship between bradykinin and CD26/DPP-4. METHODS: Rats were randomly divided into four groups: Control (CON), Sham, low potassium dextranglucose (LPD), and AB192 (n=15/group). Orthotopic single LTx was performed in the LPD and AB192 groups. The donor lungs were flush-perfused and preserved with low potassium dextranglucose (LPD) or LPD+CD26/DPP-4 catalytic inhibitor (AB192)...
December 2016: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28073952/alcohol-and-coronary-artery-calcification-an-investigation-using-alcohol-flushing-as-an-instrumental-variable
#11
Kyung Eun Yun, Yoosoo Chang, Sung-Cheol Yun, George Davey Smith, Seungho Ryu, Sung-Il Cho, Eun Chul Chung, Hocheol Shin, Young-Ho Khang
BACKGROUND: We examined whether alcohol flushing could be used as an instrumental variable (IV) and investigated the effect of alcohol consumption on coronary calcification using alcohol flushing status as an IV. METHODS: We analysed cross-sectional data from 24 681 Korean adults (20 696 men and 3985 women) who had been administered a questionnaire assessing alcohol consumption and alcohol flushing, as well as a coronary artery calcium (CAC) measurement. The associations of alcohol flushing status with potential confounders and alcohol consumption were examined...
January 10, 2017: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28073586/experimental-comparison-of-point-of-use-filters-for%C3%A2-drinking-water-ultrafiltration
#12
M Totaro, P Valentini, B Casini, M Miccoli, A L Costa, A Baggiani
BACKGROUND: Waterborne pathogens such as Pseudomonas spp. and Legionella spp. may persist in hospital water networks despite chemical disinfection. Point-of-use filtration represents a physical control measure that can be applied in high-risk areas to contain the exposure to such pathogens. New technologies have enabled an extension of filters' lifetimes and have made available faucet hollow-fibre filters for water ultrafiltration. AIM: To compare point-of-use filters applied to cold water within their period of validity...
December 1, 2016: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28073507/evidence-of-freshwater-algal-toxins-in-marine-shellfish-implications-for-human-and-aquatic-health
#13
Corinne M Gibble, Melissa B Peacock, Raphael M Kudela
The occurrence of freshwater harmful algal bloom toxins impacting the coastal ocean is an emerging threat, and the potential for invertebrate prey items to concentrate toxin and cause harm to human and wildlife consumers is not yet fully recognized. We examined toxin uptake and release in marine mussels for both particulate and dissolved phases of the hepatotoxin microcystin, produced by the freshwater cyanobacterial genus Microcystis. We also extended our experimental investigation of particulate toxin to include oysters (Crassostrea sp...
November 2016: Harmful Algae
https://www.readbyqxmd.com/read/28073478/mitigating-cyanobacterial-harmful-algal-blooms-in-aquatic-ecosystems-impacted-by-climate-change-and-anthropogenic-nutrients
#14
REVIEW
Hans W Paerl, Wayne S Gardner, Karl E Havens, Alan R Joyner, Mark J McCarthy, Silvia E Newell, Boqiang Qin, J Thad Scott
Mitigating the global expansion of cyanobacterial harmful blooms (CyanoHABs) is a major challenge facing researchers and resource managers. A variety of traditional (e.g., nutrient load reduction) and experimental (e.g., artificial mixing and flushing, omnivorous fish removal) approaches have been used to reduce bloom occurrences. Managers now face the additional effects of climate change on watershed hydrologic and nutrient loading dynamics, lake and estuary temperature, mixing regime, internal nutrient dynamics, and other factors...
April 2016: Harmful Algae
https://www.readbyqxmd.com/read/28072733/efficacy-and-safety-of-puerarin-injection-in-curing-acute-ischemic-stroke-a-meta-analysis-of-randomized-controlled-trials
#15
Qing-Hua Zheng, Xiao-Li Li, Zhi-Gang Mei, Li Xiong, Qing-Xian Mei, Jin-Feng Wang, Ling-Jing Tan, Song-Bai Yang, Zhi-Tao Feng
BACKGROUND: Previous studies indicated that the puerarin injection has been widely employed in China for the treatment of acute ischemic stroke. We aim to evaluate the efficacy and safety of the puerarin injection for the treatment of acute ischemic stroke. METHODS: A systematic literature search was performed in PUBMED, EMBASE, SPRINGER LINK, Scopus, Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Journals Database, Wanfang database and the China Biological Medicine database before November 2016, randomized controlled clinical trials (RCTs) of puerarin injection treating acute ischemic stroke were included...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28069279/masitinib-for-treatment-of-severely-symptomatic-indolent-systemic-mastocytosis-a-randomised-placebo-controlled-phase-3-study
#16
Olivier Lortholary, Marie Olivia Chandesris, Cristina Bulai Livideanu, Carle Paul, Gérard Guillet, Ewa Jassem, Marek Niedoszytko, Stéphane Barete, Srdan Verstovsek, Clive Grattan, Gandhi Damaj, Danielle Canioni, Sylvie Fraitag, Ludovic Lhermitte, Sophie Georgin Lavialle, Laurent Frenzel, Lawrence B Afrin, Katia Hanssens, Julie Agopian, Raphael Gaillard, Jean-Pierre Kinet, Christian Auclair, Colin Mansfield, Alain Moussy, Patrice Dubreuil, Olivier Hermine
BACKGROUND: Indolent systemic mastocytosis, including the subvariant of smouldering systemic mastocytosis, is a lifelong condition associated with reduced quality of life. Masitinib inhibits KIT and LYN kinases that are involved in indolent systemic mastocytosis pathogenesis. We aimed to assess safety and efficacy of masitinib versus placebo in severely symptomatic patients who were unresponsive to optimal symptomatic treatments. METHODS: In this randomised, double-blind, placebo-controlled, phase 3 study, we enrolled adults (aged 18-75 years) with indolent or smouldering systemic mastocytosis, according to WHO classification or documented mastocytosis based on histological criteria, at 50 centres in 15 countries...
January 6, 2017: Lancet
https://www.readbyqxmd.com/read/28063456/normal-saline-versus-heparin-for-patency-of-central-venous-catheters-in-adult-patients-a-systematic-review-and-meta-analysis
#17
Lei Zhong, Hai-Li Wang, Bo Xu, Yao Yuan, Xin Wang, Ying-Ying Zhang, Li Ji, Zi-Mu Pan, Zhan-Sheng Hu
BACKGROUND: Heparin saline (HS) is theoretically superior to normal saline (NS) for maintaining the patency of central venous catheters (CVCs), but the comparative efficacy of them remains controversial. The aim of this systematic review and meta-analysis was to assess the efficacy of NS versus HS in the maintenance of the patency of CVCs in adult patients. METHODS: We searched PubMed, Embase and the Cochrane library databases. Randomized controlled trials (RCTs) evaluating the use of NS vs...
January 8, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28061342/a-low-pressure-gravity-driven-membrane-filtration-gdm-system-for-rainwater-recycling-flux-stabilization-and-removal-performance
#18
An Ding, Jinlong Wang, Dachao Lin, Xiaobin Tang, Xiaoxiang Cheng, Hui Wang, Langming Bai, Guibai Li, Heng Liang
Rainwater is a nature resource, which can be widely used for non-potable and potable applications in water scared countries after appropriate treatment. Gravity-driven membrane filtration (GDM) process is a promising technology for decentralized rainwater treatment due to no backwashing, flushing and chemical cleaning. In this study, we established a single lab-scale GDM system for the stored rainwater (simulative cellar rainwater) treatment with two months operation, and a stored tap water was used as a compared system to evaluate the permeability and organics removal performance...
December 27, 2016: Chemosphere
https://www.readbyqxmd.com/read/28057839/niacin-promotes-cardiac-healing-after-myocardial-infarction-through-activation-of-the-myeloid-prostaglandin-d2-receptor-subtype-1
#19
Deping Kong, Juanjuan Li, Yujun Shen, Guihu Liu, Shengkai Zuo, Bo Tao, Yong Ji, Ankang Lu, Michael Lazarus, Richard M Breyer, Ying Yu
Niacin is a well-established drug used to lower cholesterol and prevent cardiovascular disease (CVD) events. However, niacin also causes cutaneous flushing side effects due to release of the proresolution mediator prostaglandin (PG) D2. Recent randomized clinical trials have demonstrated that addition of niacin with laropiprant (a PGD2 receptor subtype 1 [DP1] blocker) to statin-based therapies does not significantly decrease the risk of CVD events but increases the risk of serious adverse events. Here, we tested whether, and how, niacin beneficial effects in vivo myocardial ischemia requires the activation of the PGD2/DP1 axis...
January 5, 2017: Journal of Pharmacology and Experimental Therapeutics
https://www.readbyqxmd.com/read/28052396/distinct-genecological-patterns-in-seedlings-of-norway-spruce-and-silver-fir-from-a-mountainous-landscape
#20
Aline Frank, Christoph Sperisen, Glenn Thomas Howe, Peter Brang, Lorenz Walthert, John Bradley St Clair, Caroline Heiri
Understanding the genecology of forest trees is critical for gene conservation, for predicting the effects of climate change and climate change adaptation, and for successful reforestation. Although common genecological patterns have emerged, species-specific details are also important. Which species are most vulnerable to climate change? Which are the most important adaptive traits and environmental drivers of natural selection? Even though species have been classified as adaptive specialists vs. adaptive generalists, large-scale studies comparing different species in the same experiment are rare...
January 2017: Ecology
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