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https://www.readbyqxmd.com/read/28551933/-recommendations-for-the-diagnosis-and-management-of-pediatric-acute-gastroenteritis-in-israel-update-2017
#1
Firas Rinawi, Shai Ashkenazi, Michael Wilschanski, Eli Somekh, Raanan Shamir
AIMS: The aim of these guidelines is to update and extend evidence-based recommendations for the diagnosis and management of children with acute gastroenteritis (AGE) in Israel, based on new data and the recently published European update. METHODS: The recommendations, which are based on a systematic review of the literature, were graded by the level of evidence. The guidelines were endorsed by the Israeli societies for Pediatric Gastroenterology, Pediatric Infectious Diseases and the Israeli Association of Pediatrics...
March 2017: Harefuah
https://www.readbyqxmd.com/read/28550606/renal-injury-in-pediatric-anorexia-nervosa-a-retrospective-study
#2
Chantal Stheneur, Sebastien J Bergeron, Jean-Yves Frappier, Olivier Jamoulle, Danielle Taddeo, Marc Sznajder, Anne-Laure Lapeyraque
PURPOSE: Although primarily a mental health disorder, anorexia nervosa (AN) has many physical consequences. Among them, the consequences on kidney function are often underestimated. We evaluated renal function in adolescent AN inpatients and investigated the correlation between the GFR and intrinsic patient characteristics. METHODS: A single-center retrospective study was conducted on 51 patients hospitalized for the restrictive type of AN in 2013. Data were divided into: (1) medical history of AN; (2) growth parameters and vital signs upon admission; and (3) blood tests...
May 26, 2017: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/28549950/spray-stability-of-self-assembled-filaments-for-delivery
#3
Abdullah Mahmud, Takamasa Harada, Karthikan Rajagopal, David A Christian, Praful Nair, Ryan Murphy, Dennis E Discher
Filamentous viruses are common in nature and efficiently deliver - sometimes via aerosol - genetic material, viral proteins, and other factors to animals and plants. Aerosolization can be a severe physicochemical test of the stability of any filamentous assembly whether it is made from natural polymers such as viral proteins or synthetic polymers. Here, worm-like "filomicelles" that self-assemble in water from amphiphilic block copolymers were investigated as aerosolized delivery vehicles. After spraying and drying, fluorophore-loaded filomicelles that were originally ~10-20μm long could be imaged as 2-5μm long fragments that survived rehydration on natural and artificial surfaces (i...
May 23, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28549919/microscopic-diffusion-in-hydrated-encysted-eggs-of-brine-shrimp
#4
E Mamontov
BACKGROUND: We have studied microscopic diffusion of water in fully hydrated encysted eggs of brine shrimp (Artemia). METHODS: We have utilized quasielastic neutron scattering. RESULTS: Dry eggs of brine shrimp were rehydrated using (1) water without additives, (2) eutectic mixture of water and dimethyl sulfoxide, and (3) a concentrated aqueous solution of lithium chloride. Despite the complexity of the hydrated multicellular organism, measurable microscopic diffusivity of water is rather well defined...
May 23, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28545093/ending-preventable-maternal-and-child-deaths-in-western-nigeria-do-women-utilize-the-life-lines
#5
Titilayo Olaitan, Ifeoma P Okafor, Adebayo T Onajole, Olayinka A Abosede
INTRODUCTION: Nigeria which constitutes just one percent of the world population, accounts for 13% of the world maternal and under-five mortality. Utilization of health care services has been an important determinant of maternal and child outcomes. The vast majority of maternal and child deaths could be prevented if women utilize the available life lines. The study objective was to determine utilization of maternal and child health care services among women of child bearing age in Western Nigeria...
2017: PloS One
https://www.readbyqxmd.com/read/28544539/intensive-care-unit-admissions-and-ventilation-support-in-infants-with-bronchiolitis
#6
Ed Oakley, Vi Chong, Meredith Borland, Jocelyn Neutze, Natalie Phillips, David Krieser, Stuart Dalziel, Andrew Davidson, Susan Donath, Kim Jachno, Mike South, Amanda Fry, Franz E Babl
OBJECTIVES: To describe the rate of intensive care unit (ICU) admission, type of ventilation support provided and risk factors for ICU admission in infants with bronchiolitis. DESIGN: Retrospective review of hospital records and Australia and New Zealand Paediatric Intensive Care (ANZPIC) registry data for infants 2-12 months old admitted with bronchiolitis. SETTING: Seven Australian and New Zealand hospitals. These infants were prospectively identified through the comparative rehydration in bronchiolitis (CRIB) study between 2009 and 2011...
May 19, 2017: Emergency Medicine Australasia: EMA
https://www.readbyqxmd.com/read/28540782/computational-modelling-of-internally-cooled-wet-icw-electrodes-for-radiofrequency-ablation-impact-of-rehydration-thermal-convection-and-electrical-conductivity
#7
Macarena Trujillo, Jose Bon, Enrique Berjano
PURPOSE: (1) To analyse rehydration, thermal convection and increased electrical conductivity as the three phenomena which distinguish the performance of internally cooled electrodes (IC) and internally cooled wet (ICW) electrodes during radiofrequency ablation (RFA), (2) Implement a RFA computer model with an ICW which includes these phenomena and (3) Assess their relative influence on the thermal and electrical tissue response and on the coagulation zone size. METHODS: A 12-min RFA in liver was modelled using an ICW electrode (17 G, 3 cm tip) by an impedance-control pulsing protocol with a constant current of 1...
March 21, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28538608/assessing-dehydration-employing-end-tidal-carbon-dioxide-in-children-with-vomiting-and-diarrhea
#8
Stephen B Freedman, David W Johnson, Alberto Nettel-Aguirre, Angelo Mikrogianakis, Sarah Williamson-Urquhart, Nicholas Monfries, Adam Cheng
OBJECTIVE: Serum bicarbonate reflects dehydration severity in children with gastroenteritis. Previous work in children receiving intravenous rehydration has correlated end-tidal carbon dioxide (EtCO2) with serum bicarbonate. We evaluated whether EtCO2 predicts weight change in children with vomiting and/or diarrhea. METHODS: A prospective cohort study was conducted. Eligible children were 3 months to 10 years old and presented for emergency department (ED) care because of vomiting and/or diarrhea...
May 23, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28532225/pneumonia-in-nursing-home-patients-with-advanced-dementia-decisions-intravenous-rehydration-therapy-and-discomfort
#9
Jenny T van der Steen, Paola Di Giulio, Fabrizio Giunco, Massimo Monti, Simona Gentile, Daniele Villani, Silvia Finetti, Francesca Pettenati, Lorena Charrier, Franco Toscani
BACKGROUND: Comfort may be an appropriate goal in advanced dementia. Longitudinal studies on physician decision-making and discomfort assessed by direct observation are rare, and intravenous rehydration therapy is controversial. METHODS: To assess treatment decisions and discomfort in patients with advanced dementia and pneumonia and to compare by intravenous rehydration therapy, we used data from the observational multicenter Italian End of Life Observatory-Prospective Study On DEmentia patients Care...
January 1, 2017: American Journal of Hospice & Palliative Care
https://www.readbyqxmd.com/read/28529306/normalization-of-diffuse-st-depression-with-avr-elevation-after-rehydration-in-a-patient-with-severe-aortic-stenosis
#10
Sachin R Patel, Vikas J Patel, Brittany Clark, George Rust
BACKGROUND Isolated ST elevation in lead aVR in combination with global ST depression with normalization after rehydration is a unique electrocardiographic pattern that is associated with a broad range of diagnoses. Its association with left main coronary artery disease and other acute coronary syndromes suggest the need for early and aggressive cardiac evaluation. CASE REPORT A 53-year-old man presented with altered mental status and loss of consciousness. He was unresponsive, hypotensive, tachycardiac, and diaphoretic...
May 22, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28526222/hemocytometric-measures-predict-the-efficacy-of-oral-rehydration-for-children-with-postural-tachycardia-syndrome
#11
Wenxin Lu, Hui Yan, Shu Wu, Wenrui Xu, Hongfang Jin, Junbao Du
OBJECTIVE: To explore whether hemocytometric measures could be qualified predictors for the effect of oral rehydration salts (ORS) in children with postural tachycardia syndrome (POTS). STUDY DESIGN: Thirty-five children with POTS and 29 healthy children were enrolled. General information, hemodynamic status, and baseline hemocytometric variables were collected. Children with POTS received ORS therapy and were followed up for 3 months. The independent risk factors of developing POTS were explored...
May 16, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28523062/role-of-antimicrobials-in-the-treatment-of-adult-patients-presenting-to-the-emergency-department-with-acute-gastroenteritis-a-mini-review
#12
REVIEW
Omar Abbas Ahmed Malik
BACKGROUND & OBJECTIVE: Acute gastroenteritis is generally considered a self-limiting illness that does not require the use of antibiotics. However, many emergency departments in the country frequently prescribe antibiotics to patients presenting with diarrhoea. This review attempts to determine whether this practice is reasonable. Our objective was to determine the role of antimicrobials in the empiric management of acute gastroenteritis. METHODS: The online data base "PubMed", as well as the World Wide Web, were searched for relevant articles (RCTs, Reviews, Prospective studies, etc...
March 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28511789/salicylic-acid-mediated-growth-physiological-and-proteomic-responses-in-two-wheat-varieties-under-drought-stress
#13
Marisha Sharma, Sunil K Gupta, Baisakhi Majumder, Vivek K Maurya, Farah Deeba, Afroz Alam, Vivek Pandey
Salicylic acid (SA) induced drought tolerance can be a key trait for increasing and stabilizing wheat production. These SA induced traits were studied in two Triticum aestivum L. varieties; drought tolerant, Kundan and drought sensitive, Lok1 under two different water deficit regimes: and rehydration at vegetative and flowering stages. SA alleviated the negative effects of water stress on photosynthesis more in Kundan. SA induced defense responses against drought by increasing antioxidative enzymes and osmolytes (proline and total soluble sugars)...
May 13, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28511651/high-resolution-mucociliary-transport-measurement-in-live-excised-large-animal-trachea-using-synchrotron-x-ray-imaging
#14
Martin Donnelley, Kaye S Morgan, Maged Awadalla, Nigel R Farrow, Chris Hall, David W Parsons
BACKGROUND: The Australian Synchrotron Imaging and Medical Beamline (IMBL) was designed as the world's widest synchrotron X-ray beam, enabling both clinical imaging and therapeutic applications for humans as well as the imaging of large animal models. Our group is developing methods for imaging the airways of newly developed CF animal models that display human-like lung disease, such as the CF pig, and we expect that the IMBL can be utilised to image airways in animals of this size. METHODS: This study utilised samples of excised tracheal tissue to assess the feasibility, logistics and protocols required for airway imaging in large animal models such as pigs and sheep at the IMBL...
May 16, 2017: Respiratory Research
https://www.readbyqxmd.com/read/28510265/severity-and-outcome-of-the-norovirus-infection-in-children-after-intestinal-transplantation
#15
Marie Patte, Danielle Canioni, Véronique Avettand Fenoel, Pierre Frange, Marion Rabant, Cécile Talbotec, Florence Lacaille
In immunocompromised patients, the NoV infection is prolonged and severe. We retrospectively studied the severity of the NoV infection in children after an ITx, the treatment, and the long-term evolution. Norovirus PCR in stools was positive for 19 children in 21 separate episodes. The infection was symptomatic in 18 cases. At diagnosis, the median weight loss was 5% (0-11) and the creatinine clearance was 75 mL/min/1.73 m(2) (19-142). On 14 digestive biopsies, the pathological findings were non-specific with a constant mononuclear infiltration, showing signs of rejection in one case...
May 16, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/28506404/-dural-sinus-thrombosis-following-epidural-analgesia-for-delivery-a-clinical-case
#16
Marco Aurelio Dornelles, Luis M Pereira
BACKGROUND AND OBJECTIVES: Neurological complications of spinal anesthesia are rare conditions. Headache caused by low pressure of the cerebrospinal fluid is one of the most frequent, which occurs after post-dural puncture. A comprehensive history and physical exam must be carried out before making the diagnosis of Post-Dural Puncture Headache (PDPH) and additional tests are necessary to exclude the possibility of developing serious neurological complications such as Dural Sinus Thrombosis (DST)...
May 12, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28506043/first-paleoparasitological-report-on-the-animal-feces-of-bronze-age-excavated-from-shahr-e-sukhteh-iran
#17
Mahsasadat Makki, Jean Dupouy-Camet, Seyed Mansour Seyed Sajjadi, Saied Reza Naddaf, Iraj Mobedi, Mostafa Rezaeian, Mehdi Mohebali, Gholamreza Mowlavi
Shahr-e Sukhteh (meaning burnt city in Persian) in Iran is an archeological site dated back to around 3,200-1,800 BC. It is located in Sistan and Baluchistan Province of Iran and known as the junction of Bronze Age trade routes crossing the Iranian plateau. It was appointed as current study area for paleoparasitological investigations. Excavations at this site have revealed various archeological materials since 1967. In the present study, sheep and carnivore coprolites excavated from this site were analyzed by means of rehydration technique using TSP solution for finding helminth eggs...
April 2017: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/28505597/an-interpenetrating-network-strengthened-and-toughened-hydrogel-that-supports-cell-based-nucleus-pulposus-regeneration
#18
Yibo Gan, Pei Li, Liyuan Wang, Xiumei Mo, Lei Song, Yuan Xu, Chen Zhao, Bin Ouyang, Bing Tu, Lei Luo, Linyong Zhu, Shiwu Dong, Fuyou Li, Qiang Zhou
Hydrogel is a suitable scaffold for the nucleus pulposus (NP) regeneration. However, its unmatched mechanical properties lead to implant failure in late-stage disc degeneration because of structural failure and implant extrusion after long-term compression. In this study, we evaluated an interpenetrating network (IPN)-strengthened and toughened hydrogel for NP regeneration, using dextran and gelatin as the primary network while poly (ethylene glycol) as the secondary network. The aim of this study was to realize the NP regeneration using the hydrogel...
May 10, 2017: Biomaterials
https://www.readbyqxmd.com/read/28500505/rehydration-improves-the-ductility-of-dry-bone-allografts
#19
Roger Erivan, Guillaume Villatte, Régis Cueff, Stéphane Boisgard, Stéphane Descamps
Processing of bone allografts improves infectious safety and allows storing bone substitutes at room temperature. The aim of this study was to compare mechanical properties of the processed Osteopure™ bone with fresh frozen bone. All the samples were pieces from femoral heads retrieved during hip arthroplasty operations. The processing includes chemical decellularization, drying and irradiation with 25 kGy. Three types of samples were tested: 1. fresh frozen thawed wet, 2. dry non-rehydrated graft 3. dry rehydrated graft...
May 12, 2017: Cell and Tissue Banking
https://www.readbyqxmd.com/read/28494394/physiological-and-biochemical-changes-attenuate-the-effects-of-drought-on-the-cerrado-species-vatairea-macrocarpa-benth-ducke
#20
Evandro Alves Vieira, Maria das Graças Silva, Camila Fernandes Moro, Valdemir Antônio Laura
Drought is considered the main abiotic stress because it influences the distribution of plant species and limits the productivity of ecosystems. The aim of this study was to evaluate the effects of drought on physiological and biochemical parameters during the initial development of Vatairea macrocarpa, a native cerrado species. Plants were subjected to daily watering (control); suppression of watering during 90 days with field capacity (fc) 50% and 25% and then followed by rewatering. Relative leaf water content (RWC), gas exchange, photosynthetic pigments content, carbohydrate and amino acids content, antioxidant activities and growth were recorded...
April 26, 2017: Plant Physiology and Biochemistry: PPB
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