4 research outputs found

    Comparison of nice classification for optical diagnosis of colorectal polyps and morphology of removed lesions depending on localisation in colon

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    Publisher Copyright: Ā© 2022 Ilona Vilkoite et al., published by Sciendo.The narrow-band imaging (NBI) International Colorectal Endoscopic (NICE) classification is based on narrow-band pictures of colon polyps viewed through a narrow-band spectrum. The categorisation utilises staining, surface structure, and vascular patterns to differentiate between hyperplastic and adenomatous colon polyps. It is known that accuracy of the NICE classification for colorectal polyps varies depending on the localisation in the colon.The aim of this study was to compare the diagnostic accuracy of the NICE classification and the gold standard - morphological analysis for the determination of the type of colorectal lesions depending on localisation in colon. A prospective study was performed in an outpatient clinic. 1214 colonoscopies were performed by two expert endoscopists and 475 polyps were found in 291 patients. The overall diagnostic accuracy of the NICE classification was 80.3%. Optical verification was better in ascending colon - 93.9%, followed by sigmoid colon - 82.1%. Inferior results were found for the descending colon - 64.0%. The results of this study showed that the NICE classification could be a helpful instrument in daily practice for the ascending and sigmoid colon. For better results, proper training should be considered. The NICE system could have a role in the replacement of morphological analysis if appropriate results of verification could be achieved.publishersversionPeer reviewe

    Improvement of childrenā€™s vocabulary between the ages of 3 and 4 through playgrounds

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    Darba tēma: ā€œ3- 4 gadu vecu bērnu prasmes veidot vārdu savienojumus, pilnveide rotaļāsā€. Darba autore: Laura Veide Darba zinātniskā vadÄ«tāja: Agrita Tauriņa PētÄ«juma mērÄ·is: Analizēt 3- 4 gadus vecu bērnu prasmi saskaņot Ä«paŔības vārdu ar lietvārdu. PētÄ«juma hipotēze: 3- 4 gadus vecu bērnu prasme veidot gramatiski precÄ«zus vārdu savienojumus, tiek sekmēta, ja pedagogs bērniem piedāvā spēlēt rotaļas un mērÄ·tiecÄ«gi veicina valodas apguvi. Darba teorētiskā daļa: Tika analizēta psihologu, pedagogu un citu autoru darbus, 3- 4 gadus vecu bērnu attÄ«stÄ«bas likumsakarÄ«bām, darba autore secina, ka pedagoÄ£iskajā procesā izmantojot radoÅ”i rotaļas tiek bērniem sekmēta runas gramatiskā uzbÅ«ve. Darba praktiskā daļa: EmpÄ«riskajā daļā tika pētÄ«ts bērnu prasme veidot gramatiski precÄ«zas runas veidoÅ”anos, prasmi saskaņot lietvārdu ar Ä«paŔības vārdu, vārdu locÄ«Å”anu ar nenoteikto un noteikto galotni. Tika atspoguļots praktiskais darbs, kurā iegÅ«ti pozitÄ«vie rezultāti, kas tika sasniegti organizētajās rotaļās.Job Theme: ā€œThe skills of children aged 3-4 years to connect words, improving in gaumesā€. Author of the work: Laura Veide Scientific head of work: Agrita Tauriņa Purpose of the study: Analyze the ability of 3 - to 4-year-olds to match the adjective with a noun. Study hypothesis: The ability of 3 - 4-year-olds to make grammatically accurate word connections is promoted if the teacher offers children to play games and purposefully promotes language learning. Theoretical part of the work: An analysis of the works of psychologists, educators and other authors, and of the trends of children aged 3-4 years, was carried out by the author of the study, which concludes that creative playing for children contributes to the grammatical design of speech. Practical part of the job: The empirical part studied children's skill in shaping the formation of grammatically accurate speech, the skill of matching a noun with adjective, folding words with the indefinite and determined apex. Practical work reflecting the positive results achieved in organised games was reflected

    IzvērtÄ“Å”ana mākslas terapijā: principi un metodes

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    Vizuāli plastiskās mākslas terapijas praksē, lai veiktu klienta/pacienta izvērtÄ“Å”anu, papildus intervijai ar klientu/pacientu, kā arÄ« medicÄ«niskās dokumentācijas izpētei un citiem instrumentiem tiek veikta arÄ« uz mākslu balstÄ«ta izvērtÄ“Å”ana ar dažādu uz mākslu balstÄ«tu izvērtÄ“Å”anas instrumentu palÄ«dzÄ«bu. Å is rakstu krājums ir viens no pirmajiem centieniem aptvert plaÅ”o informāciju par izvērtÄ“Å”anas principiem un metodēm mākslas terapijā kopumā, Ä«paÅ”i koncentrējoties tieÅ”i uz mākslā balstÄ«tajiem izvērtÄ“Å”anas instrumentiem. Rakstu krājums ir paredzēts mākslas terapeitiem, studentiem, kas apgÅ«st mākslas terapiju, citu palÄ«dzoÅ”o profesiju speciālistiem un studējoÅ”ajiem, kā arÄ« dažādu citu nozaru profesionāļiem, kuri strādā kopā ar mākslas terapeitiem un vēlas iepazÄ«t dažādās mākslas terapijas prakses Ŕķautnes
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