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https://www.readbyqxmd.com/read/27933399/implementation-of-clinical-decision-support-in-young-children-with-acute-gastroenteritis-a-randomized-controlled-trial-at-the-emergency-department
#1
Dorien Geurts, Evelien de Vos-Kerkhof, Suzanne Polinder, Ewout Steyerberg, Johan van der Lei, Henriëtte Moll, Rianne Oostenbrink
: Acute gastroenteritis (AGE) is one of the most frequent reasons for young children to visit emergency departments (EDs). We aimed to evaluate (1) feasibility of a nurse-guided clinical decision support system for rehydration treatment in children with AGE and (2) the impact on diagnostics, treatment, and costs compared with usual care by attending physician. A randomized controlled trial was performed in 222 children, aged 1 month to 5 years at the ED of the Erasmus MC-Sophia Children's hospital in The Netherlands ( 2010-2012)...
December 8, 2016: European Journal of Pediatrics
https://www.readbyqxmd.com/read/27932937/effect-of-electrolyzed-high-ph-alkaline-water-on-blood-viscosity-in-healthy-adults
#2
Joseph Weidman, Ralph E Holsworth, Bradley Brossman, Daniel J Cho, John St Cyr, Gregory Fridman
BACKGROUND: Previous research has shown fluid replacement beverages ingested after exercise can affect hydration biomarkers. No specific hydration marker is universally accepted as an ideal rehydration parameter following strenuous exercise. Currently, changes in body mass are used as a parameter during post-exercise hydration. Additional parameters are needed to fully appreciate and better understand rehydration following strenuous exercise. This randomized, double-blind, parallel-arm trial assessed the effect of high-pH water on four biomarkers after exercise-induced dehydration...
2016: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/27930838/fermentation-profile-and-identification-of-lactic-acid-bacteria-and-yeasts-of-rehydrated-corn-kernel-silage
#3
B F Carvalho, C L S Ávila, T F Bernardes, M N Pereira, C Santos, R F Schwan
AIMS: The aim of this study was to evaluate the chemical and microbiological characteristics and to identify lactic acid bacteria (LAB) and yeasts involved in rehydrated corn kernel silage. METHODS AND RESULTS: Four replicates for each fermentation time: 5, 15, 30, 60, 90, 150, 210, and 280 days were prepared. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI TOF-MS) and PCR-based identification were utilized to identify LAB and yeasts...
December 8, 2016: Journal of Applied Microbiology
https://www.readbyqxmd.com/read/27921382/core-shell-silk-hydrogels-with-spatially-tuned-conformations-as-drug-delivery-system
#4
Le-Ping Yan, Joaquim M Oliveira, Ana L Oliveira, Rui L Reis
Hydrogels of spatially controlled physicochemical properties are appealing platforms for tissue engineering and drug delivery. In this study, core-shell silk fibroin (SF) hydrogels of spatially controlled conformation were developed. The core-shell structure in the hydrogels was formed by means of soaking the preformed (enzymatically crosslinked) random coil SF hydrogels in methanol. When increasing the methanol treatment time from 1 to 10 min, the thickness of the shell layer can be tuned from about 200 to about 850 μm as measured in wet status...
December 5, 2016: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/27918294/synthesis-and-characterization-of-a-cadmium-ii-organic-supramolecular-coordination-compound-based-on-the-multifunctional-2-amino-5-sulfobenzoic-acid-ligand
#5
Gan Yin Yuan, Lei Zhang, Meng Jie Wang, Kou Lin Zhang
Much attention has been paid by chemists to the construction of supramolecular coordination compounds based on the multifunctional ligand 5-sulfosalicylic acid (H3SSA) due to the structural and biological interest of these compounds. However, no coordination compounds have been reported for the multifunctional amino-substituted sulfobenzoate ligand 2-amino-5-sulfobenzoic acid (H2asba). We expected that H2asba could be a suitable building block for the assembly of supramolecular networks due to its interesting structural characteristics...
December 1, 2016: Acta Crystallographica. Section C, Structural Chemistry
https://www.readbyqxmd.com/read/27912886/medicinal-plants-and-natural-molecules-with-in-vitro-and-in-vivo-activity-against-rotavirus-a-systematic-review
#6
REVIEW
Gopalsamy Rajiv Gandhi, Paula Gurgel Barreto, Bruno Dos Santos Lima, Jullyana de Souza Siqueira Quintans, Adriano Antunes de Souza Araújo, Narendra Narain, Lucindo Jose Quintans-Júnior, Ricardo Queiroz Gurgel
BACKGROUND: Rotaviruses can cause life-threatening health disorders, such as severe dehydrating gastroenteritis and diarrhea in children. Vaccination is the main preventive strategy to reduce rotavirus diarrhea and the severity of episodes, but vaccines are not fully effective and new episodes may occur, even in vaccinated children. The WHO recommends oral rehydration therapy and zinc supplementation for rotavirus-induced diarrhea management. There is little preclinical evidence to support the use of phytotherapeutics in the management of rotaviral infections...
December 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27908461/the-vato-project-an-original-methodology-to-study-the-transfer-of-tritium-as-ht-and-hto-in-grassland-ecosystem
#7
D Maro, F Vermorel, M Rozet, C Aulagnier, D Hébert, S Le Dizès, C Voiseux, L Solier, C Cossonnet, C Godinot, B Fiévet, P Laguionie, O Connan, O Cazimajou, M Morillon, M Lamotte
Tritium ((3)H) is mainly released into the environment by nuclear power plants, military nuclear facilities and nuclear reprocessing plants. The construction of new nuclear facilities in the world as well as the evolution of nuclear fuel management might lead to an increase of (3)H discharges from the nuclear industry. The VATO project was set up by IRSN (Institut de Radioprotection et de Sûreté Nucléaire) and EDF (Electricité de France) to reduce the uncertainties in the knowledge about transfers of (3)H from an atmospheric source (currently releasing HT and HTO) to a grassland ecosystem...
November 29, 2016: Journal of Environmental Radioactivity
https://www.readbyqxmd.com/read/27908267/development-of-poly-lactide-co-glicolide-nanoparticles-incorporating-morphine-hydrochloride-to-prolong-its-circulation-in-blood
#8
Victoria Gómez-Murcia, Mercedes García Montalbán, Juan Carmelo Gómez-Fernández, Pilar Almela
Formulations incorporating nanoparticles (NPs) are widely used to prolong drug release. In this regard, poly(lactide-co-glicolide) (PLGA) is often used in their preparation due to its high degree of biocompatibility and biodegradability. In the present study, morphine HCl is incorporated in PLGA-NPs and different preparation alternatives are evaluated for their effects on the properties, stability and capacity of encapsulation. NPs were prepared by a double emulsion solvent diffusion-ammonium loading (DESD-AL) or double emulsion solvent diffusion-traditional (DESD-T) technique...
December 1, 2016: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27899683/validation-of-an-integrative-mathematical-model-of-dehydration-and-rehydration-in-virtual-humans
#9
W Andrew Pruett, John S Clemmer, Robert L Hester
Water homeostasis is one of the body's most critical tasks. Physical challenges to the body, including exercise and surgery, almost always coordinate with some change in water handling reflecting the changing needs of the body. Vasopressin is the most important hormone that contributes to short-term water homeostasis. By manipulating vascular tone and regulating water reabsorption in the collecting duct of the kidneys, vasopressin can mediate the retention or loss of fluids quickly. In this study, we validated HumMod, an integrative mathematical model of human physiology, against six different challenges to water homeostasis with special attention to the secretion of vasopressin and maintenance of electrolyte balance...
November 2016: Physiological Reports
https://www.readbyqxmd.com/read/27891508/effect-of-water-activity-and-packaging-material-on-the-quality-of-dehydrated-taro-colocasia-esculenta-l-schott-slices-during-accelerated-storage
#10
A R Sloan, M L Dunn, L K Jefferies, O A Pike, Sarah E Nielsen Barrows, F M Steele
The quality of dehydrated taro slices in accelerated storage (45°C and 75% RH) was determined as a function of initial water activity (aw) and package type. Color, rehydration capacity, thiamin content, and α-tocopherol content were monitored during 34 weeks of storage in polyethylene and foil laminate packaging at initial storage aw of 0.35 to 0.71. Initial aw at or below 0.54 resulted in less browning and higher rehydration capacity, but not in significantly higher α-tocopherol retention. Foil laminate pouches resulted in a higher rehydration capacity and increased thiamin retention compared to polyethylene bags...
2016: International journal of food science
https://www.readbyqxmd.com/read/27891097/molecular-characterization-of-aquaporin-1-and-aquaporin-3-from-the-gills-of-the-african-lungfish-protopterus-annectens-and-changes-in-their-branchial-mrna-expression-levels-and-protein-abundance-during-three-phases-of-aestivation
#11
You R Chng, Jasmine L Y Ong, Biyun Ching, Xiu L Chen, Kum C Hiong, Wai P Wong, Shit F Chew, Siew H Lam, Yuen K Ip
African lungfishes can undergo long periods of aestivation on land during drought. During aestivation, lungfishes are confronted with desiccation and dehydration, and their gills become non-functional and covered with a thick layer of dried mucus. Aquaporins (Aqps) are a superfamily of integral membrane proteins which generally facilitate the permeation of water through plasma membranes. This study aimed to obtain the complete cDNA coding sequences of aqp1 and aqp3 from the gills of Protopterus annectens, and to determine their branchial mRNA and protein expression levels during the induction, maintenance and arousal phases of aestivation...
2016: Frontiers in Physiology
https://www.readbyqxmd.com/read/27889150/antimicrobial-activity-of-whey-protein-films-supplemented-with-lactobacillus-sakei-cell-free-supernatant-on-fresh-beef
#12
Silvia Del Carmen Beristain-Bauza, Emma Mani-López, Enrique Palou, Aurelio López-Malo
The aim of this work was to evaluate the antimicrobial activity of whey protein isolate (WPI) films supplemented with Lactobacillus sakei NRRL B-1917 cell-free supernatant on beef inoculated with Escherichia coli ATCC 25922 or Listeria monocytogenes Scott A; additionally, sensory evaluation was performed on wrapped beef cubes. Supernatant concentrates were obtained from Lb. sakei cultures in MRS broth after centrifugation, filtering, and freeze-drying. Films were prepared with WPI (3% w/w), alginate (0.625% w/w), rehydrated supernatant (18 mg/ml), and glycerol...
April 2017: Food Microbiology
https://www.readbyqxmd.com/read/27880811/oral-ondansetron-versus-domperidone-for-acute-gastroenteritis-in-pediatric-emergency-departments-multicenter-double-blind-randomized-controlled-trial
#13
Federico Marchetti, Maurizio Bonati, Alessandra Maestro, Davide Zanon, Francesca Rovere, Alberto Arrighini, Egidio Barbi, Paolo Bertolani, Paolo Biban, Liviana Da Dalt, Andrea Guala, Elisa Mazzoni, Anna Pazzaglia, Paolo Francesco Perri, Antonino Reale, Salvatore Renna, Antonio Francesco Urbino, Enrico Valletta, Antonio Vitale, Tiziana Zangardi, Antonio Clavenna, Luca Ronfani
The use of antiemetics for vomiting in acute gastroenteritis in children is still a matter of debate. We conducted a double-blind randomized trial to evaluate whether a single oral dose of ondansetron vs domperidone or placebo improves outcomes in children with gastroenteritis. After failure of initial oral rehydration administration, children aged 1-6 years admitted for gastroenteritis to the pediatric emergency departments of 15 hospitals in Italy were randomized to receive one oral dose of ondansetron (0...
2016: PloS One
https://www.readbyqxmd.com/read/27876791/an-amino-acid-based-oral-rehydration-solution-aa-ors-enhanced-intestinal-epithelial-proliferation-in-mice-exposed-to-radiation
#14
Liangjie Yin, Reshu Gupta, Lauren Vaught, Astrid Grosche, Paul Okunieff, Sadasivan Vidyasagar
Destruction of clonogenic cells in the crypt following irradiation are thought to cause altered gastrointestinal function. Previously, we found that an amino acid-based oral rehydration solution (AA-ORS) improved gastrointestinal function in irradiated mice. However, the exact mechanisms were unknown. Electrophysiology, immunohistochemistry, qPCR, and Western blot analysis were used to determine that AA-ORS increased proliferation, maturation, and differentiation and improved electrolyte and nutrient absorption in irradiated mice...
November 23, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27875933/comparison-between-protein-repulsions-by-diblock-pla-peo-and-albumin-nanocoatings-using-owls
#15
Laurent Leclercq, Michel Vert
A previous investigation suggested that a surface bearing a rinsing-resistant depot (nanocoating) of albumin is more protein-repulsive than the same surface physically pegylated by a poly(D,L-lactic acid)-poly(ethylene oxide) diblock copolymer. To complement the study, Optical Waveguide Lightmode Spectroscopy was used to compare the mass and the thickness of protein depots from different systems, namely albumin alone at different concentrations, a mixture of albumin + fibrinogen + γ-globulin at their physiological concentrations, and sheep serum...
November 30, 2016: Journal of Biomaterials Science. Polymer Edition
https://www.readbyqxmd.com/read/27875776/symbiosis-with-amf-and-leaf-pi-supply-increases-water-deficit-tolerance-of-woody-species-from-seasonal-dry-tropical-forest
#16
Gabriella Frosi, Vanessa A Barros, Marciel T Oliveira, Mariana Santos, Diego G Ramos, Leonor C Maia, Mauro G Santos
In seasonal dry tropical forests, plants are subjected to severe water deficit, and the arbuscular mycorrhizal fungi (AMF) or inorganic phosphorus supply (Pi) can mitigate the effects of water deficit. This study aimed to assess the physiological performance of Poincianella pyramidalis subjected to water deficit in combination with arbuscular mycorrhizal fungi (AMF) and leaf inorganic phosphorus (Pi) supply. The experiment was conducted in a factorial arrangement of 2 water levels (+H2O and -H2O), 2 AMF levels (+AMF and -AMF) and 2Pi levels (+Pi and -Pi)...
December 1, 2016: Journal of Plant Physiology
https://www.readbyqxmd.com/read/27859284/comparison-of-rehydration-techniques-for-fingerprinting-the-deceased-after-mummification
#17
Chun-Chieh Chen, Chao-Kai Yang, Chun-Yu Chen, Henry C Lee, Sheng-Meng Wang
Postmortem decay causes fingertip decomposition, desiccation, shriveling, and rigidity, reducing the possibility of obtaining sufficiently clear fingerprints for identification. In this study, five rehydration solutions (ammonium hydroxide, sodium carbonate, potassium hydroxide, urea, and warm water) followed by three fingerprint recording methods (photograph, inking roll, and dusting tape) were investigated to process mummified fingertips from an unidentified cadaver. The results show that sodium carbonate treatment is the most effective for minutiae restoration, followed by ammonium hydroxide treatment...
November 10, 2016: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/27857652/evaluation-of-who-oral-rehydration-solution-ors-and-salt-tablets-in-resuscitating-adult-patients-with-burns-covering-more-than-15-of-total-body-surface-area-tbsa
#18
A M Moghazy, O A Adly, M A Elbadawy, R E Hashem
Intra-venous (IV) burn resuscitation is effective; nevertheless it has its disadvantages. WHO Oral Rehydration Solution (ORS) has shown high effectiveness in treating dehydration. WHO-ORS, with salt supplement, seems to be suitable for burn resuscitation, where IV resuscitation is not available, feasible or possible. The objective of the study was to evaluate acute phase efficacy and safety, as well as limitations and complications of burn resuscitation using WHO-ORS and salt tablets. This randomized controlled clinical trial was conducted in the Burn Unit, Suez Canal University Hospital, Ismailia, Egypt...
March 31, 2016: Annals of Burns and Fire Disasters
https://www.readbyqxmd.com/read/27855872/multiple-behaviour-change-intervention-for-diarrhoea-control-in-lusaka-zambia-a-cluster-randomised-trial
#19
Katie Greenland, Jenala Chipungu, Val Curtis, Wolf-Peter Schmidt, Zumbe Siwale, Mweetwa Mudenda, Joyce Chilekwa, James J Lewis, Roma Chilengi
BACKGROUND: Effective prevention and control of diarrhoea requires caregivers to comply with a suite of proven measures, including exclusive breastfeeding, handwashing with soap, correct use of oral rehydration salts, and zinc administration. We aimed to assess the effect of a novel behaviour change intervention using emotional drivers on caregiver practice of these behaviours. METHODS: We did a cluster randomised controlled trial in Lusaka Province, Zambia. A random sample of 16 health centres (clusters) were selected from a sampling frame of 81 health centres in three of four districts in Lusaka Province using a computerised random number generator...
December 2016: Lancet Global Health
https://www.readbyqxmd.com/read/27854311/care-seeking-for-diarrhoea-in-southern-malawi-attitudes-practices-and-implications-for-diarrhoea-control
#20
Salule Masangwi, Neil Ferguson, Anthony Grimason, Tracy Morse, Lawrence Kazembe
This paper examined care-seeking behaviour and its associated risk factors when a family member had diarrhoea. Data was obtained from a survey conducted in Chikwawa, a district in Southern Malawi. Chikwawa is faced with a number of environmental and socioeconomic problems and currently diarrhoea morbidity in the district is estimated at 24.4%, statistically higher than the national average of 17%. Using hierarchically built data from a survey of 1403 households nested within 33 communities, a series of two level binary logistic regression models with Bayesian estimation were used to determine predictors of care-seeking behaviour...
November 15, 2016: International Journal of Environmental Research and Public Health
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