Báo cáo khoa học: "Multicentre study on peri- and postoperative central venous oxygen saturation in high-risk surgical patients" pptx

... ScvO2, central venous oxygen saturation. Figure 3 Central venous oxygen saturation (ScvO2) (percentage) in survivors and non-survivors and in patients with high and low mean ScvO2 valuesCentral ... hospitals in Finland and one in Switzerland par-ticipated in the study. The study was approved by the appro-priate ethics committee for each institution, and writteninformed consent was obtained ... and outcome in high-risk surgical patients in a multicentre setting.Methods Three large European university hospitals (two in Finland, one in Switzerland) participated. In 60 patients withintra-abdominal...

Báo cáo y học: "Formulas The pursuit of a high central venous oxygen saturation in sepsis: growing concern" pptx

... have no competing interests.References1. van Beest PA, Hofstra JJ, Schultz MJ, Boerma EC, Spronk PE,Kuiper MA: The incidence of low venous oxygen saturation on admission to the intensive care ... MG: Oxygen consumption is independent of increases in oxygen delivery by dobutamine in septic patients who havenormal or increased plasma lactate. Am Rev Respir Dis 1993,147:25-31.10. Ronco ... theNetherlands and ANZ? Are the recommendations of theSurviving Sepsis Campaign premature? In response to suchuncertainty, ANZICS has for now chosen not to endorsethese guidelines [7]. Indeed, once...

Báo cáo y học: "What is the best site for central venous catheter insertion in critically ill patients" doc

... 2000, only 17 wereincluded in the meta-analysis. The meta-analysis populationincluded ICU and non-ICU patients, and no distinction wasmade between catheters inserted for dialysis, pulmonaryartery ... confidence interval; CVC = central venous catheter; ICU = intensive care unit; RR = relative risk.Available online http://ccforum.com/content/7/6/397 Central venous catheter (CVC) insertion is required ... distress syndrome)were not included in the analysis – a fact that may explainthis surprising finding. In a recent prospective study by Iovino and colleagues [6], the internal jugular approach...

Báo cáo khoa học: A study on genomic distribution and sequence features of human long inverted repeats reveals species-speciﬁc intronic inverted repeats pptx

... expression. Thestem-loops and palindromes constructed by invertedrepeats are involved in RNA interference, transcriptioninitiation of genes, initiation of DNA replication and alternative splicing ... smallest intron was757 bp), and none in intergenic regions < 2 kb. Themedian sizes for the introns and the intergenic regionsare 46 and 386 kb, respectively. Moreover, most of theLIR-containing ... LIRs in our collection, and these intronic TG and CA tractsare probably involved in the alternative splicing ofgenes. One study revealed that intronic TG tracts,particularly in hairpin structure,...

Báo cáo khoa học: "A Study on Automatically Extracted Keywords in Text Categorization" doc

... Heckerman, and Mehran Sahami. 1998. Inductive learning algo-rithms and representations for text categorization. In Proceedings of the Seventh International Confer-ence on Information and Knowledge ... Re-search.Cong Li, Ji-Rong Wen, and Hang Li. 2003. Text clas-siﬁcation using stochastic keyword generation. In Proceedings of the 20th International Conference on Machine Learning (ICML-2003).Rada ... on Computational Linguistics (COLING 2004), pages487–493.Yiming Yang and Xin Liu. 1999. A re-examinationof text categorization methods. In Proceedings ofthe 22nd Annual International ACM SIGIR Confer-ence...

Báo cáo khoa học: "A Study on Convolution Kernels for Shallow Semantic Parsing" pdf

... betweentraining and testing, we selected randomly 30%of sentences for testing and 70% for training.Additionally, 30% of training was used as avalidation-set. The sentences were processed us-ing ... it. In Section 3 we present ourkernels whereas in Section 4 we show compar-ative results among SVMs using standard fea-tures and the proposed kernels. Finally, Section5 summarizes the conclusions.2 ... (Gildea and Palmer, 2002; Surdeanu et al.,2003; Hacioglu et al., 2003). In this split, Sec-tions from 02 to 21 are used for training, section23 for testing and sections 1 and 22 as devel-oping...

Báo cáo khoa học: "A Study on Richer Syntactic Dependencies for Structured Language Modeling" ppt

... information from the left context.However, as mentioned in (Roark, 2001), oneway of conditioning the probabilities is by annotat-ing the extra conditioning information onto the nodelabels in the ... the conditioning informa-tion used in the probability models. This al-lows the parser to choose information depend-ing on the constituent that is being expanded.The SLM, on the other hand, ... percolation and binarization procedures;they are explained in detail in (Chelba and Jelinek,2000).The position of the headword within a constituent— equivalent to a context-free production of...

Báo cáo khoa học: "A study on the immunocytochemical localization of neurofascin in rat sciatic nerve" doc

... [13]. Neurofascin is characterized by extracellulardomains comprised of 6 immunoglobulin domains and 4fibronectin type III domains and cytoplasmic domainscontaining an ankyrin-binding site localized ... paranodes. And it may alsobe interesting to reveal the presence of incisures during theearliest stages of myelination and the initial expression ofneurofascin in the incisure. The cytoplasmic domains ... found in axoplasm, compact myelin, and internodal axolemma. DiscussionCell adhesion molecules (CAMs) play an important role in both the initiation and signaling of axon-glial contact.Among them,...

Báo cáo khoa học: " A Study on the Spinoreticulocerebellar Tract in Chickens" pot

... dried.ResultsThis study involves the injecting WGA-HRP and BDAinto the cerebellum and spinal cord, with the typicalinjection site being shown in Fig. 2A and 2B. The cellFig. 2.A photomicrograph of the injection ... chromogen and ammonium molybdate [18] and stabilized in DAB [27]. Briefly, sections were rinsed in 0.1M phosphate buffer (pH 6.2) and incubated in a solution of0.25% ammonium molybdate and 0.005% ... sections of the brainstem illustrating the distribution ofspinoreticular projections after injection of BDA into lumbosacral enlargement and the reticulocerebellar neurons afterinjection of...

Báo cáo khoa học: "Anatomical study on true hermaphroditism in an Indian pig (Sus Scrofa Domesticus)" docx

... collected and processed as per routine paraffinprocedures. The 5-7 µm sections were stained withhaematoxylin and eosin for general histomorphology and Masson’s trichrome for demonstration of connective ... onetestis and one ovary or gonads containing tissue resemblingboth testis and ovary (ovotestis) [3,8]. True hermaphroditismis rare in domestic animal but has been reported mostfrequently in swine ... be 33 and 2 cm respectively. Thecircumference of oviduct was 3.3 cm and it continued withthe uterine horns which were observed to be long and coiledresembling to that of small intestine. The...

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