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ALMURADOVA E, ERDOGAN E, ISMAYİLOV R, OKTEM USTUN S, VARDAR R. Dispepsili hastalarda gastrointestinal parazitoz sıklığı ve proton pompa inhibitörü kullanımının gastrointestinal parazitoz ve histopatolojik bulgular üzerinde etkisi. EGE TIP DERGISI 2022. [DOI: 10.19161/etd.1168097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim: The main purpose of this study was to investigate the frequency of gastrointestinal parasites in patients with upper gastrointestinal system (GIS) complaints. The secondary aim was to evaluate the effect of proton pump inhibitors (PPI) on gastrointestinal parasite frequency and histopathological findings.
Materials and Methods: Adult patients who underwent endoscopy for upper GIS symptoms were included in the study. Biopsy specimen for histopathological evaluation, gastric and duodenal aspiration fluid, and stool specimen for parasitological evaluation were also obtained from the patients.
Results: A total of 40 patients (29 female and 11 male) were included in the study. The mean age of women was 54 ± 14.6 and men was 38.4 ± 18.7 years (p = 0.008). The patients were divided into two groups as not using PPI [14 patients (35%)] and using PPI [26 patients (65%)]. Parasites were detected in 3 patients (7.5%). Two of them were from the group using PPI, and one from the group not using PPI (p = 0.95). It was also observed that the effect of PPI on histopathological findings was not statistically significant. Helicobacter pylori positivity was associated with inflammation (p = 0.002) and intestinal metaplasia (p < 0.001).
Conclusion: It was determined that dyspeptic complaints were more common in women. The effect of PPI on histopathological findings or the frequency of parasites were not statistically significant. Inflammation and intestinal metaplasia were found to be statistically higher in Helicobacter pylori positive cases than negatives.
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Affiliation(s)
- Elvina ALMURADOVA
- Ege University Faculty of Medicine, Department of Internal Medicine, Izmir, Turkiye
| | - Elvan ERDOGAN
- Ege University Faculty of Medicine, Department of Gastroenterology, Izmir, Turkiye
| | | | - Sebnem OKTEM USTUN
- Ege University Faculty of Medicine, Department of Medical Microbiology and Parasitology, Izmir, Turkiye
| | - Rukiye VARDAR
- Ege University Faculty of Medicine, Department of Gastroenterology, Izmir, Turkiye
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Relationship between Helicobacter pylori infection and celiac disease: a cross-sectional study and a brief review of the literature. GASTROENTEROLOGY REVIEW 2017; 12:49-54. [PMID: 28337237 PMCID: PMC5360666 DOI: 10.5114/pg.2017.65681] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 12/24/2015] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Whether Helicobacter pylori triggers celiac disease (CD) or protects against CD is currently the subject of research. In the literature, there are epidemiologic studies that have reported conflicting results regarding the association between H. pylori and CD. AIM To compare the prevalence of CD autoantibody positivity and the levels of CD autoantibodies between H. pylori-positive and H. pylori-negative subjects. MATERIAL AND METHODS This study was prospectively designed and included 240 dyspeptic patients who underwent upper gastrointestinal endoscopy with gastric and duodenal biopsies. The patients were divided into two groups according to presence of H. pylori infection. The serum levels of immunoglobulin (Ig) A, tissue transglutaminase antibodies (tTGA; IgA and IgG classes), and anti-endomysial antibodies (EMA; IgA and IgG classes) were measured for all participants by a blinded biochemistry expert. RESULTS There were no significant differences in the serum levels of CD autoantibodies or IgA between the two groups. There were also no significant differences in the percentages of subjects with positive CD serologies or subjects with IgA deficiencies between the groups. CONCLUSIONS Helicobacter pylori remains one of the bacterial species that is most likely to trigger autoimmunity. However, studies have failed to reveal a relationship between H. pylori and CD; thus, additional basic work on the immunological aspects of the microbial-host interactions and longitudinal studies enrolling patients at very early stages of the disease may help us to address this issue.
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Kirubakaran R, Ooi CY, Su KP, Izhar NA. Prevalence of Helicobacter pylori infections among patients referred for endoscopy at Hospital Sultan Abdul Halim. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2016. [DOI: 10.1016/s2222-1808(15)61047-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Hatipoglu E, Caglar AS, Caglar E, Ugurlu S, Tuncer M, Kadioglu P. Peptic ulcer disease in endogenous hypercortisolism: myth or reality? Endocrine 2015; 50:489-95. [PMID: 25896553 DOI: 10.1007/s12020-015-0608-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Accepted: 04/13/2015] [Indexed: 10/23/2022]
Abstract
Many clinicians believe hypercortisolism is ulcerogenic. However, data from clinical studies show that prophylaxis for peptic ulcer disease is no longer recommended in patients receiving corticosteroid treatment. This has not yet been verified in endogenous hypercortisolism by controlled clinical studies. The purpose of the current study was to evaluate the relationship between endogenous Cushing's syndrome (CS) and peptic ulcer disease and Helicobacter pylori infection. The study group contained 20 cases with CS resulting from ACTH-dependent endogenous hypercortisolism. The control groups consisted of 14 age- and gender-matched cases receiving exogenous corticosteroid therapy and 100 cases of dyspepsia with non-cushingoid features. Upper gastrointestinal endoscopy was performed on all cases. Biopsies were taken from five different points: two samples from the antrum, two samples from the corpus, and one sample from the fundus. A histological diagnosis of Helicobacter pylori infection was also obtained from evaluation of biopsy specimens. The frequency of stomach and duodenal ulcers did not vary between the groups (p = 0.5 and p = 0.7). Antral gastritis was less frequent and pangastritis was more common in cases with CS compared to the healthy controls (p = 0.001 and p < 0.001). The incidence of Candida esophagitis was more frequent in cases with CS compared to cases with corticosteroid treatment and healthy controls (p = 0.03). Histopathological findings and frequency of Helicobacter pylori based on pathology results did not vary between the three groups. It is possible that neither exogenous nor endogenous corticosteroid excess directly causes peptic ulcer or Helicobacter pylori infection. Prophylactic use of proton pump inhibitors is not compulsory for hypercortisolism of any type.
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Affiliation(s)
- Esra Hatipoglu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Cerrahpasa Tip Fakültesi, Cerrahpasa Medical School, University of Istanbul, Ic Hastalıkları Anabilim Dali, Endokrinoloji-Metabolizma ve Diyabet Bilim Dali, Cerrahpasa, 34303, Istanbul, Turkey
| | - Asli Sezgin Caglar
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Cerrahpasa Tip Fakültesi, Cerrahpasa Medical School, University of Istanbul, Ic Hastalıkları Anabilim Dali, Endokrinoloji-Metabolizma ve Diyabet Bilim Dali, Cerrahpasa, 34303, Istanbul, Turkey
| | - Erkan Caglar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Cerrahpasa Medical School, University of Istanbul, Istanbul, Turkey
| | - Serdal Ugurlu
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, University of Istanbul, Istanbul, Turkey
| | - Murat Tuncer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Cerrahpasa Medical School, University of Istanbul, Istanbul, Turkey
| | - Pinar Kadioglu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Cerrahpasa Tip Fakültesi, Cerrahpasa Medical School, University of Istanbul, Ic Hastalıkları Anabilim Dali, Endokrinoloji-Metabolizma ve Diyabet Bilim Dali, Cerrahpasa, 34303, Istanbul, Turkey.
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Yassibaş E, Arslan P, Yalçin S. Evaluation of dietary and life-style habits of patients with gastric cancer: a case-control study in Turkey. Asian Pac J Cancer Prev 2013. [PMID: 22901209 DOI: 10.7314/apjcp.2012.13.5.2291] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Gastric cancer is an important public health problem in the world and Turkey. In addition to Helicobacter pylori (H. pylori), smoking, alcohol consumption and family history, certain dietary factors have been associated with its occurrence. The impact of dietary habits and life-style factors on the risk of gastric cancer in Turkey were evaluated in this study. DESIGN A questionnaire was applied to 106 patients with gastric adenocarcinoma and 106 controls without cancer matched for age (range 28-85 years) and gender selected from a hospital based population. Adjusted odds ratios (ORs) and 95% confidence intervals (CI) were calculated with logistic regression analysis. RESULTS The incidence of H. pylori was 81.3% in patients. Frequent consumption of salty dishes, very salty foods like pickles, soup mixes, sausages, foods at hot temperature (ORs=3.686, 7.784, 5.264, 3.148 and 3.273 respectively) and adding salt without tasting (OR=4.198) were associated with increased gastric risk. Also heavy smoking and high amount of alcohol consumption (p=0.000) were risk factors. Frequent consumption of green vegetables, onion, garlic and dried fruits (ORs=0.569, 0.092, 0.795 and 0.041) was non- significantly associated with decreased risk. CONCLUSION Improved dietary habits, reducing salt consumption and eradication of H. pylori infection may provide protection against gastric cancer in Turkey.
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Affiliation(s)
- Emine Yassibaş
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara, Turkey
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Mirbagheri SA, Khajavirad N, Rakhshani N, Ostovaneh MR, Hoseini SME, Hoseini V. Impact of Helicobacter pylori infection and microscopic duodenal histopathological changes on clinical symptoms of patients with functional dyspepsia. Dig Dis Sci 2012; 57:967-72. [PMID: 22080417 DOI: 10.1007/s10620-011-1960-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 10/20/2011] [Indexed: 12/22/2022]
Abstract
AIM To evaluate the microscopic histopathological changes in duodenal tissue and its relationship to the severity of symptoms in patients with functional dyspepsia while taking the effect of Helicobacter pylori (H. pylori) infection into account. METHODS Several gastric and duodenal biopsy specimens were obtained in 217 patients with functional dyspepsia and were evaluated for H. pylori infection and histopathological changes. Severity of symptoms was assessed by Leeds Dyspepsia Questionnaire (LDQ) and its relationship to histopathological changes and H. pylori infection status was assessed. RESULTS Helicobacter pylori infection was associated with presence and severity of microscopic duodenitis (p < 0.001). In H. pylori-infected patients, the presence of microscopic duodenitis was independent of microscopic gastritis (p = 0.74). Severity of dyspepsia symptoms was not higher in H. pylori-infected patients than non-infected patients (p = 0.15), but in the presence of H. pylori infection and microscopic gastritis, microscopic duodenitis significantly worsened the LDQ symptom severity score (p < 0.001). In multivariate analysis, the odds of experiencing severe symptoms in patients with severe microscopic duodenitis was 2.22 times greater than in individuals with very mild, mild, or moderate duodenitis. CONCLUSIONS Microscopic duodenitis in H. pylori-infected patients may play a major role in producing and aggravating symptoms in FD patients and may be a determinant factor to consider in whether to treat H. pylori infection in functional dyspepsia.
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Affiliation(s)
- Seyed Amir Mirbagheri
- Department of Internal Medicine, Amir-Alam Hospital, School of Medicine, Tehran University of Medical Sciences, North Sa'adi Street, 13145-784 Tehran, Iran
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Marques SB, Mattar R, Artifon ELA, Sakai P, Carrilho FJ. High prevalence of duodenal ulcer in a tertiary care hospital in the city of São Paulo, SP, Brazil. ARQUIVOS DE GASTROENTEROLOGIA 2011; 48:171-4. [DOI: 10.1590/s0004-28032011000300003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2010] [Accepted: 07/23/2010] [Indexed: 01/12/2023]
Abstract
CONTEXT: In spite of Helicobacter pylori infection being the etiological cause of peptic ulcer and its high prevalence in Brazil, the prevalence of peptic ulcer disease has been poorly studied. OBJECTIVES: To verify the peptic ulcer disease prevalence in patients of a tertiary care hospital. METHODS: Diagnostic findings from 1,478 consecutive endoscopies were correlated with the urease test results for H. pylori infection diagnosis and demographic data in a total of 3,779 endoscopies performed in 2005. The mean age of the patients was 51.14 ± 16.46, being 613 (41.5%) men. RESULTS: Peptic ulcer was diagnosed in 494 (33.4%) patients with a mean age of 54.86 ± 14.53, 205 (52%) were men, being 391 (26.5%) duodenal ulcer and 103 (7%) gastric ulcer. Normal endoscopy was found in 272 (18.4%) patients with a mean age of 38.4 ± 15.22, being 49 (18%) men. The comparison of peptic ulcer group with the patients that had normal endoscopy revealed that H. pylori infection [P = 0.005; OR = 1.70; 95% CI = 1.17-2.47][ign], male gender [P<0.0001; OR = 5.53; 95%CI = 3.67-8.34][ign] and older age [P<0.0001; OR = 1.08; 95%CI = 1.06-1.09] increased the risk of peptic ulcers. The overall H. pylori prevalence was 53% (786). CONCLUSIONS: Prevalence of duodenal ulcer is high in a Brazilian population that had H. pylori infection associated with older age and male gender as important determinants to gastrointestinal diseases outcome. Future prospective studies should confirm these findings.
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Koumi A, Filippidis T, Leontara V, Makri L, Panos MZ. Detection of Helicobacter pylori: A faster urease test can save resources. World J Gastroenterol 2011; 17:349-53. [PMID: 21253394 PMCID: PMC3022295 DOI: 10.3748/wjg.v17.i3.349] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2010] [Revised: 08/08/2010] [Accepted: 08/15/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether differences in the rapidity of a positive result for Helicobacter pylori can save resources, by comparing two commercially available urease kits.
METHODS: One hundred and eighty-five adults (130 outpatients, 55 inpatients) undergoing gastroscopy were entered prospectively. Patients were divided into two groups: Group 1 (if they were not on PPIs, antibiotics, H2A, bismuth or sucralfate for up to 14 d prior to the endoscopy) and Group 2 (if they were on, or had been on, any of the above medication in the previous 14 d). At endoscopy two sets of biopsies, taken in random order, were placed in the wells of the Campylobacter-like organism (CLO) test (Kimberly-Clark, Utah, USA) and the Quick test (Biohit Plc, Helsinki, Finland). Five additional gastric biopsies were taken for histology/Giemsa and immunohistochemical study. The two urease test slides were read at 2 min, 30 min, 2 h and 24 h. Sensitivity and specificity at 24 h were determined.
RESULTS: At 24 h, for all patients, there was no difference in sensitivity (100% vs 97.5%), specificity (99.3%), positive (97.5%) and negative predictive values (100% vs 99.3%) between the CLO and Quick tests, respectively. There was a positive result at 30 min in 17/41 (41.5%) CLO tests, and in 28/40 (70%) Quick tests, P = 0.05. Quick test enabled the prescription of eradication therapy before discharge in all 28/40 patients. Only 12 (30%) follow-up appointments were needed. If the CLO test had been used alone, only 17 (41.5%) prescriptions would have been possible prior to discharge and 24 (58%) follow-up appointments would be needed (P = 0.001). Of 2000 gastroscopies performed annually at our unit, a saving of 123 follow-up appointments (total: 8856 Euros or 11 808 USD) would be achieved if we switched to the Quick test.
CONCLUSION: Direct comparison of locally available urease test kits is worthwhile, since the appropriate choice results in a significant saving of resources. Local costs and follow-up protocols will determine the magnitude of these savings.
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Abstract
BACKGROUND Helicobacter pylori infection rates in duodenal ulcer (DU) patients may be lower than previously estimated. AIM To review the real prevalence of H. pylori-negative DUs and its possible causes. METHODS Bibliographical searches in MEDLINE looking for the terms 'H. pylori' and 'duodenal ulcer'. RESULTS Mean prevalence of H. pylori infection in DU disease, calculated from studies published during the last 10 years including a total of 16 080 patients, was 81%, and this figure was lower (77%) when only the last 5 years were considered. Associations with H. pylori-negative DU were: (1) False negative results of diagnostic methods, (2) NSAID use (21% in studies with <90% infection rate), (3) Complicated DU (bleeding, obstruction, perforation), (4) Smoking, (5) Isolated H. pylori duodenal colonization, (6) Older age, (7) Gastric hypersecretion, (8) Diseases of the duodenal mucosa, (9) Helicobacter'heilmanii' infection and (10) Concomitant diseases. CONCLUSION In patients with H. pylori-negative DU disease, one should carefully confirm that the assessment of H. pylori status is reliable. In truly H. pylori-negative patients, the most common single cause of DU is, by far, the use of NSAIDs. Ulcers not associated with H. pylori, NSAIDs or other obvious causes should, for the present, be viewed as 'idiopathic'. True idiopathic DU disease only exceptionally exists.
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Affiliation(s)
- J P Gisbert
- Gastroenterology Unit, Hospital Universitario de la Princesa and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD)m, Madrid, Spain.
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Abstract
This review summarizes studies on the epidemiology of Helicobacter pylori published in peer-reviewed journals between April 2007 and March 2008. Infection with H. pylori often occurs in childhood, and once established, can persist lifelong if untreated. Prevalence of H. pylori infection is higher in developing countries when compared to developed countries, and can vary by ethnicity, place of birth, and socioeconomic factors even among persons living in the same country. Prevalence of infection is decreasing in many countries due to improvements in sanitation and living standards and the relatively recent movement of populations from rural to urban settings; however, post-treatment recurrence rates of H. pylori infection remain high in developing countries, and in given populations within developed countries. In addition, a number of recent studies have begun to explore the possible link between childhood infection with H. pylori and protection against asthma and allergy.
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Affiliation(s)
- Michael G Bruce
- Arctic Investigations Program, Centers for Disease Control and Prevention, Anchorage, Alaska 99508, USA.
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