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| 1 | Mortality associated with gastrointestinal bleeding in children: A retrospective cohort study显示文摘AIM To determine the clinical characteristics of children with gastrointestinal bleeding (GIB) who died during the course of their admission.METHODS We interrogated the Pediatric Hospital Information System database, including International Classification of Diseases, Current Procedural Terminology and Clinical Transaction Classification coding from 47 pediatric tertiary centers extracting the population of patients (1-21 years of age) admitted (inpatient or observation) with acute, upper or indeterminate GIB(1/2007-9/2015). Descriptive statistics, unadjusted univariate and adjusted multivariate analysis of the associations between patient characteristics and treatment course with mortality was performed with mortality as primary and endoscopy a secondary outcome of interest. All analyses were performed using the R statistical package, v.3.2.3. RESULTS The population with GIB was 19528; 54.6% were male, overall mortality was 2.07%;(0.37% in patients with the principal diagnosis of GIB). When consideringonly the mortalities in which GIB was the principal diagnosis, 48% (12 of 25 principal diagnosis GIB mortalities) died within the first 3 d of admission, whereas 19.8% of secondary diagnosis GIB patients died with 3 d of admission. Patients who died were more likely to have received octreotide (19.8% c.f. 4.04%) but tended to have not received proton pump inhibitor therapy in the first 48 h, and far less likely to have undergone endoscopy during their admission(OR = 0.489, P < 0.0001). Chronic liver disease associated with a greater likelihood of endoscopy. Mortalities were significantly more likely to have multiple complex chronic conditions. CONCLUSION GIB associated mortality in children is highest within 7 d of admission. Multiple comorbidities are a risk factor whereas early endoscopy during the admission is protective. | Thomas M Attard Mikaela Miller Chaitanya Pant Ashwath Kumar Mike Thomson | 2017 | World Journal of Gastroenterology2017，23，9： | 6 |
| 2 | Variations in bark thickness and sapwood density of Calophyllum inophyllum provenances in Australia and in Sri Lanka显示文摘Sapwood density and bark thickness of Calophyllum inophyllum L. (a multipurpose durable timber species) were studied in various locations in Northern Australia and in Sri Lanka. Measurements were taken non-destructively by using core sampling and bark gauge. From each provenance, 4-15 mature trees having girth at breast height over bark (GBHOB) at 100-150 cm were selected on the basis of the population size. Significant (p<0.05) hemispheric and provenance variations in bark thickness were found. Variations in the bark thickness are influenced by environmental variables. Variations in sapwood density were less pronounced compared to that of bark thickness. Variations in sapwood density are likely to be governed by genotypic variations. | Subhash Hathurusingha Nanjappa Ashwath | 2011 | Journal of Forestry Research2011，22，3： | 2 |
| 3 | Tissue culture studies of tomato(Lycopersium esculentum),plant cell显示文摘 | Bhatia P Ashwath N Senaratna T | 2004 | Tissue and Organ Culture2004，78，： | 1 |
| 4 | Site-based plaque re- moval efficacy of four branded toothbrushes and the effect of den- tal floss in interproximal plaque removal: a randomized examin- er-blind controlled study 显示文摘 | Ashwath B Vijayalakshmi R Anm D | 2014 | Quintessence International2014，45，： | 1 |
| 5 | I-dentification of RAPD markers linked to digestive amylase genes using near isogenic lines of the silk-worm,Bombyx mori显示文摘 | Ashwath S K Sreekumar S Toms J T | | 0，，84： | 1 |
| 6 | Calophyllum inophyllum: recalcitrant or intermediate seed?显示文摘We studied seed storage behaviour of a multipurpose tree Calophyllum inophyllum (Clusiaseae). Seeds were collected at Roslyn bay (23°7′60″ S, 150°43'60″ E) Central Queensland. Seed drying and desiccation tolerance tests were carried out according to International Seed Testing Association (ISTA) rules. We found C. inophyllum seeds to be recalcitrant and vulnerable to chilling injury, hence, unsuited for cold storage. C. inophyllum seeds maintained their viability for an appreciable period (> 8 months) if stored in warmer environments. | Subhash Hathurusingha Nanjappa Ashwath | 2012 | Journal of Forestry Research2012，23，1： | 1 |
| 7 | Ex vitro rooting of micro- propagated shoots of Stackhousia tryonii 显示文摘 | Bhatia N P Bhatia P Ashwath N | 2002 | Biol Plant2002，45，3： | 1 |
| 8 | Tissue culture studies of to-mato(Lycopersicon esculentum)显示文摘 | Bhatia P Ashwath N Senaratna T | 2004 | Plant Cell Tissue and Organ Culture2004，78，： | 1 |
| 9 | Comparative performance of micropropagated and seed-growth tomato plants显示文摘 | Bhatia P Ashwath N | 2004 | Biologia Plantarum2004，48，4： | 1 |
| 10 | Pathophysiolgy and clinical implications of cardiac memory 显示文摘 | Jeyaraj D Ashwath M Rosenbaum DS | 2010 | Pacing Clin Electrophysiol2010，33，3： | 1 |
| 11 | Tissue Culture Studies of Tomato (Lycopersicon esculentum)显示文摘 | Poonam Bhatia Nanjappa Ashwath Tissa Senaratna David Midmore | 2004 | Plant Cell Tissue and Organ Culture2004，，1： | 1 |
| 12 | Ex vitro rooting of micropropagated shoots of Stackhousia Tryonii显示文摘 | BHATIA N P BHATIA P ASHWATH N | 2003 | Biologia Plantarum2003，45，3： | 1 |
| 13 | Mycorrhizas in the Kakadu region of tropical Australia显示文摘 | M. C. Brundrett N. Ashwath D. A. Jasper | 1996 | Plant and Soil1996，，1： | 1 |
| 14 | Ex vitro rooting of micropropagated shoots of Stackhousia tryonii 显示文摘 | Bhalia N P Bhatia 19 Ashwath N | 2002 | Biologia Plantarum2002，45，3： | 1 |
| 15 | Tissue culture studies of tomato (Lycopersicon esculentum)显示文摘 | BHATIA P ASHWATH N SENARATNA T | 2004 | Plant Cell Tissue and Organ Culture2004，78，1： | 1 |
| 16 | Mycorrhizas in the Kakadu region of tropical Australia: Propagules of mycorrhizal fungi and soil properties in natural habitats 显示文摘 | Brundrett M C Ashwath N Jasper D A | 1996 | Plant and Soil1996，84，： | 1 |
| 17 | QRS width and its impact on inducibility of ventricular arrhythmia at the time of electrophysiology study显示文摘 | Ashwath M L Okasun I Sogade F O | | 0，，05： | 1 |
| 18 | Cardiac outputestimation using pulmonary mechanics in mechanically ventilatedpatients显示文摘 | Ashwath S Geoffrey C Christopher EH | 2010 | Biomed Eng Online2010，9，： | 1 |
| 19 | Effect of medium pH on shoot regeneration from the cotyledonary explants of tomato显示文摘 | Bhatia P Ashwath N | 2005 | Biotechnology2005，4，1： | 1 |
| 20 | Discussion of 'Temperature Variations in Concrete Bridges'显示文摘 | Pant B Ashwath B K | 1984 | Journal of Structural Engineering1984，110，12： | 1 |
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