Richard Roka
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Explore the profile of Richard Roka including associated specialties, affiliations and a list of published articles.
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20
Citations
388
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Recent Articles
1.
Inczefi O, Eutamene H, Placide F, Tondereau V, Pallagi P, Bagyanszki M, et al.
United European Gastroenterol J
. 2024 Aug;
12(8):1102-1113.
PMID: 39106086
Background: Gelsectan is a formulation of xyloglucan (XG), pea protein, grape seed extract (PPGS) and xylo-oligosaccharides (XOS). Our aim was to examine the effect of Gelsectan on rectal sensitivity in...
2.
Balint L, Tiszai A, Kozak G, Doczi I, Szekeres V, Inczefi O, et al.
World J Gastroenterol
. 2019 Nov;
25(42):6365-6372.
PMID: 31754296
Background: Epidemiologic studies have revealed a decrease in the prevalence of () infection in Western Europe. Aim: To obtain data regarding the prevalence of in Csongrád and Békés Counties in...
3.
Laczko D, Rosztoczy A, Birkas K, Katona M, Rakonczay Jr Z, Tiszlavicz L, et al.
Am J Physiol Gastrointest Liver Physiol
. 2016 May;
311(1):G16-31.
PMID: 27198194
Barrett's esophagus (BE) is considered to be the most severe complication of gastro-esophageal reflux disease (GERD), in which the prolonged, repetitive episodes of combined acidic and biliary reflux result in...
4.
Annahazi A, Abraham S, Farkas K, Rosztoczy A, Inczefi O, Foldesi I, et al.
Br J Cancer
. 2016 Feb;
114(7):787-92.
PMID: 26908323
Background: Colorectal cancer (CRC) is one of the leading malignancies worldwide, therefore cheap noninvasive screening methods are of great importance. Matrix-metalloproteinase-9 (MMP-9) has a role in the progression of CRC,...
5.
Illes D, Terzin V, Holzinger G, Kosar K, Roka R, Zsori G, et al.
Pancreatology
. 2016 Jan;
16(2):266-71.
PMID: 26777407
Background: Type 2 diabetes mellitus is widely considered to be associated with pancreatic cancer. Objective: To determine the incidence of pancreatic cancer in new-onset type 2 diabetic patients by measuring...
6.
Farkas K, Sarodi Z, Balint A, Foldesi I, Tiszlavicz L, Szucs M, et al.
J Crohns Colitis
. 2015 Jan;
9(3):231-7.
PMID: 25585596
Background: Only limited data are available regarding the diagnostic accuracy of fecal matrix metalloprotease-9 [MMP-9] for inflammatory bowel disease [IBD]. The aims of our study were to assess the diagnostic...
7.
Farkas K, Balint A, Bor R, Foldesi I, Szucs M, Nagy F, et al.
Expert Rev Gastroenterol Hepatol
. 2014 Sep;
9(3):387-92.
PMID: 25264031
Background: Potential non-invasive markers of pouchitis would have a great deal of significance within clinical practice. Aim: This study is aimed at assessing the diagnostic accuracy of fecal calprotectin and...
8.
Annahazi A, Roka R, Rosztoczy A, Wittmann T
World J Gastroenterol
. 2014 May;
20(20):6031-43.
PMID: 24876726
Irritable bowel syndrome (IBS) is a long-lasting, relapsing disorder characterized by abdominal pain/discomfort and altered bowel habits. Intestinal motility impairment and visceral hypersensitivity are the key factors among its multifactorial...
9.
Annahazi A, Ferrier L, Bezirard V, Leveque M, Eutamene H, Ait-Belgnaoui A, et al.
Am J Gastroenterol
. 2013 May;
108(8):1322-31.
PMID: 23711626
Objectives: Luminal serine-proteases lead to increased colonic paracellular permeability and visceral hypersensitivity in patients with diarrhea-predominant irritable bowel syndrome (IBS-D). Other proteases, namely cysteine-proteases (CPs), increase airway permeability by digesting...
10.
Annahazi A, Molnar T, Farkas K, Rosztoczy A, Izbeki F, Gecse K, et al.
Inflamm Bowel Dis
. 2012 May;
19(2):316-20.
PMID: 22550024
Background: Ulcerative colitis (UC) is characterized by frequent relapses, with the presence of colorectal inflammation and mucosal lesions. Matrix-metalloprotease 9 (MMP-9) is elevated in colonic biopsies, urine, and blood plasma...