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    Tytuł:
    Maślany w nieswoistych zapaleniach jelit
    Autorzy:
    Drzymała-Czyż, Sławomira
    Banasiewicz, Tomasz
    Biczysko, Maciej
    Walkowiak, Jarosław
    Powiązania:
    https://bibliotekanauki.pl/articles/551999.pdf
    Data publikacji:
    2011
    Wydawca:
    Stowarzyszenie Przyjaciół Medycyny Rodzinnej i Lekarzy Rodzinnych
    Tematy:
    maślany
    kwas masłowy
    nieswoiste zapalenia jelit
    proktokolektomia odtwórcza
    Źródło:
    Family Medicine & Primary Care Review; 2011, 2; 305-307
    1734-3402
    Pojawia się w:
    Family Medicine & Primary Care Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Trace elements and rat pouchitis
    Autorzy:
    Drzymała-Czyż, Sławomira
    Banasiewicz, Tomasz
    Walas, Stanisław
    Kościński, Tomasz
    Wenska-Chyży, Ewa
    Drews, Michał
    Walkowiak, Jarosław
    Powiązania:
    https://bibliotekanauki.pl/articles/1039660.pdf
    Data publikacji:
    2012
    Wydawca:
    Polskie Towarzystwo Biochemiczne
    Tematy:
    pouchitis
    selective deficiency
    restorative proctocolectomy
    trace elements
    Opis:
    The procedure of restorative proctocolectomy is associated with a complete removal of the colon and slight reduction of ileum length, which together can lead to systemic shortages of trace elements. Inflammatory changes in the pouch mucosa may also have some impact. However, there is no data on trace elements in pouchitis. Therefore, in the present study we aimed to assess the effect of acute pouchitis on the status of selected trace elements in rats. Restorative proctocolectomy with the construction of intestinal J-pouch was performed in twenty-four Wistar rats. Three weeks after the surgery, pouchitis was induced. Eight untreated rats created the control group. Liver concentrations of selected micronutrients (Zn, Cu, Co, Mn, Se) were measured in both groups six weeks later, using inductively coupled plasma mass spectrometry. Liver concentrations of trace elements did not differ between the study and the control groups. However, copper, cobalt and selenium concentrations [μg/g] were statistically lower (p<0.02, p<0.05 and p<0.04, respectively) in rats with severe pouchitis (n=9) as compared with rats with mild pouchitis (n=7) [median (range): Cu - 7.05 (3.02-14.57) vs 10.47 (5.16-14.97); Co - 0.55 (0.37-0.96) vs 0.61 (0.52-0.86); Se - 1.17 (0.69-1.54) vs 1.18 (0.29-1.91)]. In conclusion, it seems that acute pouchitis can lead to a significant deficiency of trace elements.
    Źródło:
    Acta Biochimica Polonica; 2012, 59, 4; 599-601
    0001-527X
    Pojawia się w:
    Acta Biochimica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Inulin supplementation in rat model of pouchitis
    Autorzy:
    Drzymała-Czyż, Sławomira
    Banasiewicz, Tomasz
    Tubacka, Małgorzata
    Majewski, Przemysław
    Biczysko, Maciej
    Kościński, Tomasz
    Drews, Michał
    Walkowiak, Jarosław
    Powiązania:
    https://bibliotekanauki.pl/articles/1039892.pdf
    Data publikacji:
    2011
    Wydawca:
    Polskie Towarzystwo Biochemiczne
    Tematy:
    rats
    pouchitis
    inulin
    restorative proctocolectomy
    Opis:
    Available data indicates potential effectiveness of prebiotic therapy in alleviating inflammation and prolonging the remission in inflammatory bowel disease. Documented successes of such therapies were the basis for this study. So far, there is no data related to the effectiveness of inulin application in symptomatic or severe pouchitis in humans or in animal model. The aim of the study was to determine the effect of inulin supplementation on the expression of intestinal inflammation and feeding efficiency in rats with induced pouchitis. Twenty-four Wistar rats were operated. After induction of pouchitis animals were randomly divided into control and supplementation groups receiving, respectively, semi-synthetic diet with or without inulin (in a lower (LD) or higher (HD) dose: 2.5 % or 5 % of total dietary content of mass) for a period of 6 weeks. Selected nutritional parameters were assessed throughout the study. Histopathological and immunohistochemical analysis of pouch mucosa specimens was also performed. The energy intake, weight gain, feeding efficiency, quality of stools were comparable in all studied groups. The intensity of inflammation (Moskovitz scale) and adaptive changes (Laumonier scale) did not differ between compared groups. The tissue expression of pro- and anti-inflammatory interleukins (IL-1α, IL-6, IL-10 and IL-12) was not different either. Inulin supplementation does not improve the quality of stools or the expression of intestinal inflammation in rats with induced pouchitis. It has no impact on the intensity of pouch adaptation or on feeding efficiency.
    Źródło:
    Acta Biochimica Polonica; 2011, 58, 3; 381-384
    0001-527X
    Pojawia się w:
    Acta Biochimica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Conflicting results of non-invasive methods for detection of Helicobacter pylori infection in children with celiac disease - a preliminary study
    Autorzy:
    Józefczuk, Jan
    Mądry, Edyta
    Nowak, Jan
    Walkowiak, Marek
    Łochocka, Klaudia
    Banasiewicz, Tomasz
    Pławski, Andrzej
    Kwiecień, Jarosław
    Walkowiak, Jarosław
    Powiązania:
    https://bibliotekanauki.pl/articles/1038852.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Biochemiczne
    Tematy:
    Helicobacter pylori
    celiac disease
    fecal test
    breath test
    urea
    Opis:
    Background: There are no data addressing the usefulness of non-invasive tests for the detection of Helicobacter pylori (HP) infection in celiac disease (CD). Aim: The aim of this study was to compare two most sensitive and specific tests - urea breath test (UBT) and fecal antigen test (FAT) in HP diagnosis in CD patients. Materials and Methods: The study comprised of 76 CD patients, 49 healthy subjects (HS) and 35 patients who underwent differential diagnosis due to abdominal pain (AP patients). The presence of HP infection was evaluated using the 13C isotope-labeled UBT and FAT (ELISA). Results: HP infection was diagnosed based on UBT and FAT in 8 (16.3%) and 7 (14.3%) HS, and in 8 (10.5%) CD patients and 12 (34.3%) AP patients, respectively, using both tests. The prevalence of conflicting results in comparison with positive results (obtained with any of the two tests) was distinctly higher (54.5%) in CD group than in other subjects (23.3%); however, due to low HP prevalence, it did not reach the level of significance (p<0.1759). Conclusion: CD may increase the risk of divergent results of non-invasive tests used for the detection of HP infection in children. Since UBT is the most reliable test, we suggest its standard use as a method of choice in pediatric CD - at least until new evidence emerges supporting a different approach.
    Źródło:
    Acta Biochimica Polonica; 2016, 63, 1; 127-130
    0001-527X
    Pojawia się w:
    Acta Biochimica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Comparison of fecal pyruvate kinase isoform M2 and calprotectin in assessment of pediatric inflammatory bowel disease severity and activity
    Autorzy:
    Czub, Elzbieta
    Nowak, Jan
    Szaflarska-Poplawska, Anna
    Grzybowska-Chlebowczyk, Urszula
    Landowski, Piotr
    Moczko, Jerzy
    Adamczak, Daria
    Mankowski, Przemyslaw
    Banasiewicz, Tomasz
    Plawski, Andrzej
    Walkowiak, Jaroslaw
    Powiązania:
    https://bibliotekanauki.pl/articles/1039342.pdf
    Data publikacji:
    2014
    Wydawca:
    Polskie Towarzystwo Biochemiczne
    Tematy:
    : pyruvate kinase
    calprotectin
    inflammatory bowel diseases
    ulcerative colitis
    Crohn's disease
    pediatrics
    Opis:
    Aims: Accurate assessment of inflammatory bowel disease (IBD) activity is the cornerstone of effective therapy. Fecal M2 isoform of pyruvate kinase (M2-PK) and fecal calprotectin (FC) are noninvasive markers of mucosal inflammation in IBD. The aim of this study was to compare performance of M2-PK and FC in assessment of pediatric ulcerative colitis (UC) and Crohn's disease (CD) severity and activity. Materials and methods: 121 patients with IBD, including 75 with UC and 46 with CD were recruited. Control group consisted of 35 healthy children (HS). Patients were assigned to groups depending on disease severity and activity. M2-PK and calprotectin concentration were determined in stool samples using ELISA. Areas under receiver operating characteristic curves (AUC) for FC and M2-PK with cut-off level at which M2-PK specificity was matching FC specificity were calculated and compared. Results: Performance of M2-PK at identifying patients with IBD, UC and CD among HS was inferior to FC. The differences in AUC were respectively: -0.10 (95% confidence interval [CI] [-0.13-(-0.06)], p<0.0001), -0.14 (95% CI [-0.19-(-0.09)], p<0.0001) and -0.03 (95% CI [-0.05-(-0.001)], p<0.02). M2-PK was inferior to FC in discriminating patients with mild UC from those with HS (AUC difference -0.23, 95% CI [-0.31-(-0.15)], p<0.0001). Conclusions: FC reflects pediatric IBD severity and activity better than M2-PK. This difference is particularly pronounced when identifying patients with mild UC and UC in remission.
    Źródło:
    Acta Biochimica Polonica; 2014, 61, 1; 99-102
    0001-527X
    Pojawia się w:
    Acta Biochimica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-5 z 5

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