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8742. Interindividuální variabilita provádění Sémontova repozičního manévru

Creator:
Stehlíková, Mariana, Čakrt, Ondřej, Bodlák, Igor, Čada, Zdeněk, Černý, Rudolf, and Jeřábek, Jaroslav
Format:
print, text, and regular print
Type:
model:article, article, Text, práce podpořená grantem, and TEXT
Subject:
benigní paroxysmální polohové vertigo--diagnóza--terapie, postura těla, tělesné váhy a míry, posturální rovnováha, rotace, software, matematika, statistika jako téma, výsledek terapie, dospělí, ženské pohlaví, lidé, mužské pohlaví, and mladý dospělý
Language:
Czech and English
Description:
Cíl: Sémontův repoziční manévr se v praxi užívá k léčbě pacientů s benigním paroxyzmálním polohovým vertigem zadního polokruhového kanálku. Cílem studie bylo zhodnotit interindividuální a intraindividuální variabilitu při provádění tohoto manévru a definovat parametry, které jeho provedení nejvíce ovlivňují. Metody: Tři zkušení terapeuti provedli manévr oboustranně u 10 zdravých jedinců. Inerciální měřicí jednotka složená z akcelerometru a gyroskopu získávala informace o trajektorii pohybu hlavy v prostoru a její rychlosti. Úhlové změny byly zaznamenány v souřadnicovém referenčním systému. Z odchylek od uvažované roviny polokruhového kanálku byla vyhodnocena data o přesnosti provedení manévru. Výsledky: Parametry ovlivňujícími přesnost manévru jsou výška probanda (p = 0,0252), fáze pohybu (p < 0,0001) a dále terapeut a strana pohybu, přičemž tyto faktory vykazují vliv především ve své interakci. Byl hodnocen vztah fáze pohybu k výšce probandů (p = 0,0130), terapeuta k fázi pohybu (p = 0,0001), terapeuta k výšce probandů (p < 0,0252). Největší zaznamenaný rozsah odchylky od senzorické roviny byl v rozmezí –37,17° až 31° se standardní odchylkou 16,6°. Závěry: Získaná data poukazují na překvapivě vysokou variabilitu při provádění Sémontova manévru ať v porovnání mezi jednotlivými měřeními u jednoho terapeuta nebo v porovnání mezi terapeuty. Analýza vlivu těchto odchylek na úspěšnost terapie benigního polohového paroxyzmálního vertiga a bližší analýza ovlivňujících parametrů by měly být předmětem dalšího výzkumu., Aim: Sémont liberatory manoeuvre is used in the treatment of posterior semicircular canal in patients with benign paroxysmal positional vertigo. The aim of the study was to determine the inter-individual and intra-individual variability in the processing of the manoeuvre and to define the parameters that affect it the most. Methods: Three experienced therapists applied the manoeuvre bilaterally in 10 healthy probands. Inertial measurement unit consisting of the accelerometer and gyroscope recorded the trajectory and speed. Angle changes were placed in the coordinate reference system. Accuracy of the manoeuvre was evaluated based on the deviations from the projected sensory plane. Results: Parameters affecting the accuracy of the manoeuvre included height of a proband (p = 0.0252), phase of the movement (p < 0.0001), therapist and the side of the movement. The effect of these factors is the most pronounced when combined. We assessed interactions of the phase of the movement and the height of the probands (p = 0.0130), the therapist and the phase of movement (p = 0.0001), the therapist and the height of the probands (p < 0.0252). The largest magnitude of deviation from the sensory plane was in the range of –37.17° to 31° with a standard deviation of 16.6°. Conclusions: The data highlight high variability in the implementation of the Sémont liberatory manoeuvre, whether measurements by a single therapist or inter-individually between the therapists are compared. Analysis of the impact of these deviations on therapeutic efficacy in patients with benign paroxysmal positional vertigo and detailed analysis of influencing parameters should be the subject of further research. Key words: benign positional paroxysmal vertigo – variability – Sémont liberatory manoeuvre The authors declare they have no potential conflicts of interest concerning drugs, products, or services used in the study. The Editorial Board declares that the manu­script met the ICMJE “uniform requirements” for biomedical papers., and M. Stehlíková, O. Čakrt, I. Bodlák, Z. Čada, R. Černý, J. Jeřábek
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8744. Interkulturní dialog mezi Západem a dalšími civilizacemi

Creator:
Hrubec, Martin
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Sociologie, Filosofický ústav (Akademie věd ČR), dialog kultur, mezinárodní vztahy, interdisciplinární aspekty, mezinárodní konference, dialogue of cultures, international relations, interdisciplinary aspects, international conferences, Indonésie, Indonesia, 18, and 316
Language:
Czech
Description:
The Centre of Global Studies - a joint workplace of the Institute of Philosophy at the Academy of Sciences and the Faculty of Philosophy at Charles University in Prague - is focused expecially on an intercultural dialog. Its last conference brought many contributions to a discussion on Indonesia. and Martin Hrubec.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8745. Interleukin-10 is differentially expressed in the small intestine and the colon experiencing chronic inflammation and ulcerative colitis induced by dextran sodium sulfate in young pigs

Creator:
Lackeyram, D., Young, D., Kim, C. J., Yang, C., Archbold, T. L., Mine, Y., and Fan, M. Z.
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, záněty, cytokiny, inflammations, cytokines, chronic bowel inflammation, gut permeability, IL-10, colonic ulcerative colitis, 14, and 612
Language:
English
Description:
ntestinal inflammation induced with dextran sodium sulfate (DSS) is used to study acute or chronic ulcerative colitis in animal models. Decreased gut tissue anti-inflammatory cytokine IL-10 concentration and mRNA abundance are associated with the development of chronic bowel inflammation. Twelve piglets of 3 days old were fitted with an intragastric catheter and randomly allocated into control and DSS groups by administrating either sterile saline or 1.25 g of DSS/ kg body weight (BW) in saline per day, respectively, for 10 days. Growth rate and food conversion efficiency were reduced (p<0.05) in the DSS piglets compared with the control group. Quantitative histopathological grading of inflammation in the jejunum and colon collectively showed that the DSS tr eatment resulted in 12 fold greater (p<0.05) inflammation severity scoring in the colon than in the jejunum, indicative of chronic ulcerative colitis in the colon. Upper gut permeability endpoint was 27.4 fold high er (p<0.05) in the DSS group compared with the control group. The DSS group had higher concentrations and mRNA abundances (p<0.05) of TNF - α and IL-6 in the jejunal and colonic tissues compared with the control group. Colonic concentration and mRNA abundanc e of IL-10 were reduced (p<0.05), however, jejunal IL-10 mRNA abundance was increased (p<0.05) in the DSS group compared with the control group. In conclusion , administration of DSS at 1.25 g/kg BW for 10 days respectively induced acute inflammation in th e jejunum and chronic inflammation and ulcerative colitis in the colon with substantially decreased colonic concentration and mRNA abundance of IL-10 in the young pigs, mimicking the IL-10 expression pattern in humans associated with chronic bowel inflamma tion., D. Lackeyram, D. Young, C. J. Kim, C. Yang, T. L. Archbold, Y. Mine, M. Z. Fan., and Obsahuje bibliografii
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8746. Interlined contracts and moral hazard in investment

Creator:
Bose, Gautam and Univerzita Karlova. Centrum pro ekonomický výzkum a doktorské studium
Publisher:
Center for Economic Research and Graduate Education
Format:
print and 27 s.
Type:
model:monograph and TEXT
Subject:
Regionální ekonomie, regionální ekonomika, pacht, realitní investice, zemědělské pozemky, smlouvy o přenechání věci k užití jinému, podnikatelská rizika, matematické modely, leasehold, real estate investment, agricultural land, assignment agreements, business risk, mathematical models, 347.453.1, 332.7, 332.2:63, 347.440.84, 658.114:330.131.7, 519.673, (048.8), 4, and 332
Language:
English
Description:
Gautam Bose. and Obsahuje bibliografii
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8747. Intermediální agenda českých médií

Creator:
Tomáš Trampota and Vlastimil Nečas
Format:
print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Společenské vědy, výzkum veřejného mínění, public opinion polls, survey interview, survey question, question interpretation, 18, and 3
Language:
Czech
Description:
The agenda setting function of mass media became one of the most pervasive concept examining long term eff ects of mass media on society. Meanwhile most of the media scholars works have focused on the relationships of media agenda and public agenda in the last thirty years, there is lack of empirical works dealing with aspects of agenda building process so far, above all aspects concerning mutual infl uences of various media contents. Presented paper examine intermedia agenda setting of Czech national media. Based on quantitative content analysis it search the regular patterns of “media quoting other media” and contexts in which media refer to other media as a source of information., Tomáš Trampota, Vlastimil Nečas., and Seznam literatury
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

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