scholarly journals Effects of cinnamon extract on complications of treatment and eradication of Helicobacter pylori in infected people

2020 ◽  
Vol 9 (1) ◽  
pp. 55-60
Author(s):  
Ghazal Imani ◽  
Alireza khalilian ◽  
Dara Dastan ◽  
Behzad Imani ◽  
Maryam Mehrpoya
Keyword(s):  
Helicobacter Pylori ◽  
Drug Treatment ◽  
Clinical Symptoms ◽  
Epigastric Pain ◽  
Control Group ◽  
Blurred Vision ◽  
Infected People ◽  
Cinnamon Extract ◽  
H Pylori ◽  
Metallic Flavor

Introduction: Treatment of Helicobacter pylori has various side effects like antibiotic resistance. The purpose of this study was to evaluate the effects of cinnamon extract on complications of treatment and eradication of H. pylori in infected people. Methods: In this randomized clinical trial, a total of 98 eligible healthy and H. pylori-infected patients approved by esophageal endoscopy were selected. The cinnamon group received multi-drug treatment including clarithromycin, amoxicillin and pantoprazole as well as a cinnamon extract capsule. The control group received multi-drug treatment and a 40 mg starch capsule. In order to analyze the cinnamon extract efficacy, the urea breath test (UBT) was performed 3 months after the start of treatment. Clinical symptoms were evaluated by a questionnaire at the beginning (day of 0), 7 days and 14 days after starting treatment. Results: The clinical symptoms such as nausea, vomiting, diarrhea, constipation, blurred vision, headache, metallic flavor, epigastric pain, burp, and appetite were significantly reduced in the cinnamon group (P < 0.05). The odds ratio exhibited a higher eradication rate of H. pylori in the cinnamon group (73.47% in the cinnamon group compared to 53.06% in the control group) (P = 0.036). Conclusion: Cinnamon as assisted therapy is able to alleviate the disease and reduce the complications of H. pylori treatment.

CLINICAL, ENDOSCOPIC AND PATHOLOGICAL RESPONSES AFTER ERADICATION WITH RACM REGIMEN IN PATIENTS OF HELICOBACTER PYLORI-RELATED CHRONIC GASTRITIS

2016 ◽  
pp. 12-19
Author(s):  
Thi Hoai Thai ◽  
Van Huy Tran
Keyword(s):  
Helicobacter Pylori ◽  
Intestinal Metaplasia ◽  
Chronic Gastritis ◽  
Clinical Symptoms ◽  
Epigastric Pain ◽  
Bile Reflux ◽  
Helicobacter Pylori Eradication ◽  
Significant Change ◽  
H Pylori ◽  
Active Inflammation

Background: The clinical, endoscopic and histopathological responses after Helicobacter pylori eradication in patients of chronic gastritis were still inconstant. This study is aimed at: (1) evaluating of clinical variations, endoscopic images six months after Helicobacter pylori eradication by Rabeprazole-Amoxicillin—Metronidazole-Clarithromycin therapy for 14 days. (2) assessing histopathological response six months after H. pylori eradication. Method: prospective, consisting of 83 patients examined and treated in Danang hospital from 4/2014 to 6/2015. Results: There were improvements in clinical symptoms 6 months after H. pylori eradication: epigastric pain 85.5% vs. 7.2%); bloating (97.1% vs. 4.3%); indigestion (47.8% vs. 2.9%); weight loss (17.4% vs. 1.4%); anorexia (23.2% vs. 2.9%) (p< 0.01). However, there were no improvement regarding common lesions on endoscopy, edema (33.3% increase to 71%); flat erosion and elevated erosion (15.9% vs. 8.7%); atrophy (7.2%); haemorrhagic (5.8% vs. 0%); hypertrophic (7.2% vs. 0%); bile reflux (14.5% vs. 4.3%). Regarding histopathology: active inflammation accounted for a high proportion (63.8% vs. 27.5%); non-active inflammation (36.2% increase to 72.5%); atrophy (8.7% vs. 5.8%); dysplasia (26.1% vs. 1.4%), no significant change in intestinal metaplasia was found after treatment. Conclusions: There was an improvement in clinical symptoms and histopathological against inflammatory activity grade, dysplasia at the time before and after 6 months treatment H. pylori eradication. However, no significant change in mucosal atrophy and intestinal metaplasia was found. Key words: chronic gastritis; H. pylori; clinical, endoscopic and pathological responses

scholarly journals Immune Responses to Differentiated Forms of Helicobacter pylori in Children with Epigastric Pain

2003 ◽  
Vol 10 (5) ◽  
pp. 866-869 ◽  
Author(s):  
Bee Ling Ng ◽  
Seng Hock Quak ◽  
Marion Aw ◽  
Kee Tai Goh ◽  
Bow Ho
Keyword(s):  
Helicobacter Pylori ◽  
Pediatric Patients ◽  
Epigastric Pain ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Human Populations ◽  
Coccoid Form ◽  
Spiral Form ◽  
H Pylori

ABSTRACT Helicobacter pylori infection affects human populations of all ages. This gastric bacterium exists in spiral form and the reported viable but nonculturable coccoid form. The present study aims to examine the probable role of the coccoid form in H. pylori infection by comparing the seroprevalences of the spiral and the coccoid forms in children with epigastric pain. Four hundred eighty-nine children (mean age, 8.5 years) with epigastric pain formed the basis of this study. Five hundred ninety-nine schoolchildren of comparable ages and with no record of dyspepsia served as controls. The seroprevalence of antigens prepared from both morphological forms was examined by enzyme-linked immunosorbent assay. The results showed that 65 (13.3%) and 273 (55.8%) of 489 symptomatic children were seropositive for antigens of the H. pylori spiral and coccoid forms, respectively. In contrast, only 7.0% of the control group had elevated levels of immunoglobulin G antibodies against the spiral form, while 26.5% were positive for antibodies against the coccoid form. There were no significant differences between genders or among ethnic groups. The study showed a rise in seroprevalence corresponding with age: 7.1% for those ≤5 years to 21.4% for those ≥11 years. The seroprevalence of antigens of the H. pylori spiral and coccoid forms in children with epigastric pain was twofold higher than that in the control subjects. Interestingly, there was a fourfold increase in seropositivity for coccoid-form antigen compared to that for the spiral-form antigen among the symptomatic pediatric patients as well as the control group, indicating a possible infective role of the coccoid form of H. pylori in the pediatric patients with epigastric pain.

Helicobacter Pylori Infection in Sjögren’s Syndrome: Co-incidence or Causality?

2019 ◽  
Vol 15 (3) ◽  
pp. 238-241
Author(s):  
Massoud Saghafi ◽  
Nafiseh Abdolahi ◽  
Reza Orang ◽  
Mohammad Reza Hatef ◽  
Mohammad Hadi Molseghi
Keyword(s):  
Helicobacter Pylori ◽  
Serum Level ◽  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Control Group ◽  
P Value ◽  
H Pylori ◽  
Sjögren‘S Syndrome

Background and Aim: Lymphoid cell infiltration and destruction of exocrine glands, specifically lacrimal and salivary glands are characteristics of Sjogren’s syndrome (SS). An etiological role has been proposed for Helicobacter pylori (H. pylori), interacting in the clinical course and complications of SS (including gastric cancer and lymphoma). The aim of this study was to identify the probable correlation between H. pylori infection and Sjogren’s syndrome (SS). Methods: In this case-control study, ELISA method was used to determine serum level of IgA and IgM anti H. pylori antibody in 43 subjects with SS according to the international criteria and 95 healthy subjects as control. SPSS-17 was used to analyze data with t-test. P value <.05 were considered significant. Results: Serum level of IgM (34.9% vs. 10.5%, p-value= 0.001) and IgA (67.4% vs. 46.3% p value= 0.021) anti H. pylori antibody were significantly higher in SS patients compared to the control group. There was a positive correlation between age and H. pylori infection (r=0.2, Pvalue= 0.05). Conclusion: Patients with SS had a higher prevalence of H. pylori infection compared to the normal population. Eradication of H. pylori is recommended particularly in older patients with SS.

The evaluation of nasal mucociliary clearance in patients with Helicobacter pylori infection

2019 ◽  
Vol 133 (03) ◽  
pp. 220-223
Author(s):  
S Üstün Bezgin ◽  
T Çakabay ◽  
K Irak ◽  
M Koçyiğit ◽  
B Serin Keskineğe ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Mucociliary Clearance ◽  
Endoscopic Examination ◽  
Control Group ◽  
Clearance Time ◽  
Saccharine Test ◽  
Significant Difference ◽  
And Gender ◽  
H Pylori ◽  
Nasal Mucociliary Clearance

AbstractObjectiveThis study aimed to examine nasal mucociliary clearance time in patients with Helicobacter pylori infection.MethodsFifty patients who were newly diagnosed with H pylori infection using gastric biopsy in the gastroenterology out-patient clinic, and 50 age- and gender-matched healthy adults who were admitted to the otorhinolaryngology out-patient clinic, were included in this study. After an otorhinolaryngological examination (anterior rhinoscopy and nasal endoscopic examination), the nasal mucociliary clearance time of each subject was calculated using the saccharine test.ResultsThe mean mucociliary clearance time was 06:29 ± 3:31 minutes (range, 00:55–15:19 minutes) in the control group and 10:12 ± 06:09 minutes (range, 01:28–32:00 minutes) in the study group. Comparisons of the two groups revealed a statistically significant difference (p = 0.002).ConclusionNasal mucociliary clearance time was significantly increased in patients with H pylori infection. The results suggest that H pylori infection may have an unfavourable effect on nasal mucociliary clearance.

Frequency of rdx A Deletion Mutation Conferring Metronidazole Resistance in Helicobacter pylori

2020 ◽  
Vol 29 (3) ◽  
pp. 59-64
Author(s):  
Hanaa M. El Maghraby ◽  
Samar Mohaseb
Keyword(s):  
Helicobacter Pylori ◽  
Epigastric Pain ◽  
Deletion Mutation ◽  
Rapid Urease Test ◽  
Rrna Gene ◽  
University Hospitals ◽  
Metronidazole Resistance ◽  
Urease Test ◽  
Gastric Biopsies ◽  
H Pylori

Background: Metronidazole is one of the antimicrobial drugs that can be used in combination with other drugs for eradication of Helicobacter pylori (H. pylori).Unfortunately, metronidazole resistance in H. plori is an increasing health problem which may be attributed to inactivation of many genes as rdx A gene. Objective: To determine the frequency of rdx A deletion mutation in H. pylori detected in infected patients attending at the Gastroenterology Unit, Zagazig University Hospitals. Methodology: Two gastric biopsies were taken from each enrolled patient by endoscopy. H.pylori detection was done by rapid urease test and polymerase chain reaction (PCR) amplification of 16S rRNA gene. Deletion mutation in rdx A gene was detected by conventional PCR. Results: Out of 134 doubled gastric biopsies obtained from 134 patients, 52.2% were positive for H. pylori. Epigastric pain, vomiting and gastritis were significantly associated with detection of H. pylori infection (p˂ 0.05). Deletion mutation of rdx A gene was detected in 28.6% of H. pylori positive specimens obtained from infected patients. Conclusion: Deletion mutation of rdx A gene is a frequent determinant of rdx A inactivation conferring metronidazole resistance among H. pylori.

scholarly journals The association between primary open-angle glaucoma and helicobacter pylori infection

2021 ◽  
pp. 036-042
Author(s):  
Raji Mohammad Mehdi
Keyword(s):  
Helicobacter Pylori ◽  
Primary Open Angle Glaucoma ◽  
Open Angle Glaucoma ◽  
Helicobacter Pylori Infection ◽  
Control Group ◽  
Case Group ◽  
Open Angle ◽  
Practical Applications ◽  
Ocular Pressure ◽  
H Pylori

Background: Primary Open-Angle Glaucoma (POAG) the most common form of glaucoma is a neurodegenerative disease, which is the third most common cause of blindness worldwide. It is estimated that 60 million people in the world are affected by this disease and 8.4 million are bilaterally blind. Among the various factors that have been implicated in the pathophysiology of this disease is infection with Helicobacter pylori (HP), a Gram-negative bacterium that is commonly found in stomach and present in approximately one-half of the world’s population. Establishment of such a causal correlation will probably have important practical applications as the eradication of H. pylori might lead to developments in the treatment of glaucoma. Objectives: To investigate the association between Primary Open-Angle Glaucoma (POAG) and Helicobacter Pylori infection and to observe fluctuations in intra ocular pressure after Helicobacter Pylori infection eradication. Design: Duration based, prospective observational study. Participants: 50 patients with documented Primary Open-Angle Glaucoma (POAG) as case group and 50 non-glaucoma participants as control group. Methods: Upper gastrointestinal endoscopy was performed to evaluate macroscopic abnormalities, and gastric mucosal biopsy specimens were obtained for the presence of H. pylori infection tested by Rapid Urease Test (RUT). All subjects underwent detailed ocular examinations including visual acuity, slit-lamp examination, fundoscopy, intra-ocular pressure recording, gonioscopy, GHT to assess visual fields and OCT of optic nerve head. Results: In 90% of POAG patients of case group and in 68% of non-glaucoma participants of control group Helicobacter pylori infection was detected by RUT (P-Value=0.007). Conclusion: H. pylori infection is more frequent in glaucoma patients, perhaps more so in those of Indian ethnicity. It may play a role as a secondary aggravating factor or even may be the primary cause. The establishment of such a causal relationship will probably have important practical applications as the eradication of H. pylori might lead to developments in the treatment of glaucoma.

scholarly journals Helicobacter pylori infection in Iran: demographic, endoscopic and pathological factors

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Seyedeh Amineh Hojati ◽  
Sara Kokabpeyk ◽  
Salma Yaghoubi ◽  
Farahnaz Joukar ◽  
Mehrnaz Asgharnezhad ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Peptic Ulcer ◽  
Epigastric Pain ◽  
Tap Water ◽  
Clinical Manifestations ◽  
Gastrointestinal Symptoms ◽  
Common Symptom ◽  
Pathological Findings ◽  
Significant Difference ◽  
H Pylori

Abstract Background Helicobacter pylori (H. pylori) infection is the most important risk factor for gastritis and peptic ulcer. However, factors other than H. pylori are involved in its pathogenesis. In the current study, we aimed to compare the clinical manifestations and endoscopic and histopathological findings of patients with and without H. pylori infection. Methods In this cross-sectional study, 233 patients with dyspepsia, referred for endoscopy, were examined regarding the presence of H. pylori infection. During an endoscopic exam, 5 biopsy specimens were taken from the stomach. The criteria for the presence of H. pylori infection was the presence and identification of bacteria in pathology. Two groups of H. pylori-positive and H. pylori-negative patients were compared regarding their demographic, endoscopic, and pathological findings. Results Of 233 patients, 154 (66.1%) were non-smokers, 201 (86.3%) were not alcohol users, and 153 (65.7%) used tap water. The most common symptom, reported in 157 (67.4%) patients, was epigastric pain. There was a significant difference between patients with and without H. pylori infection in terms of the educational status, occupational status, family history of gastrointestinal cancer, and some gastrointestinal symptoms. Also, there was a significant relationship between the endoscopic and pathological findings of patients with H. pylori. Conclusions The results of the present study revealed that H. pylori infection was not associated with sex, alcohol consumption, or non-steroidal anti-inflammatory drug use. The role of H. pylori in the pathophysiology of peptic ulcer was clarified. Also, there was a significant difference in the endoscopic and pathological findings of patients with H. pylori.

Atypical presentation at acute gastritis: significant gastric wall thickening as a presentation of a primary Helicobacter pylori infection in children

2021 ◽  
Vol 14 (7) ◽  
pp. e243912
Author(s):  
Kiyokuni Nakamura ◽  
Ryo Tamura ◽  
Yoshitomi Yasui ◽  
Hideaki Okajima
Keyword(s):  
Helicobacter Pylori ◽  
Epigastric Pain ◽  
Gastric Wall ◽  
Malignant Tumour ◽  
Wall Thickening ◽  
Atypical Presentation ◽  
Negative Consequences ◽  
Ulcer Disease ◽  
Acute Gastritis ◽  
H Pylori

Helicobacter pylori infection could cause chronic inflammation in the stomach and induce peptic ulcer disease or even malignant tumour. The initial infection of the organism happens in childhood but most of cases are latent. We had a case of 10-year-old girl who presented with acute epigastric pain and significant thickening of the stomach wall on CT. The finding seemed atypical for acute gastritis so oesophagogastroduodenoscopy and serology examination were added and the primary infection of H. pylori was confirmed with the exclusion of other possible diagnoses like eosinophilic gastritis and IgA vasculitis. Acute gastritis is one of the most common sickness in children, however, it would be worthwhile considering further investigation including H. pylori infection in a case of atypical presentation to prevent negative consequences derived from chronic H. pylori infection.

scholarly journals 3-Pentylcatechol, a Non-Allergenic Urushiol Derivative, Displays Anti-Helicobacter pylori Activity In Vivo

2020 ◽  
Vol 13 (11) ◽  
pp. 384
Author(s):  
Hang Yeon Jeong ◽  
Tae Ho Lee ◽  
Ju Gyeong Kim ◽  
Sueun Lee ◽  
Changjong Moon ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Triple Therapy ◽  
Inflammatory Cells ◽  
Control Group ◽  
Vitro Assay ◽  
Low Concentrations ◽  
H Pylori ◽  
Stomach Mucous Membrane

We previously reported that 3-pentylcatechol (PC), a synthetic non-allergenic urushiol derivative, inhibited the growth of Helicobacter pylori in an in vitro assay using nutrient agar and broth. In this study, we aimed to investigate the in vivo antimicrobial activity of PC against H. pylori growing in the stomach mucous membrane. Four-week-old male C57BL/6 mice (n = 4) were orally inoculated with H. pylori Sydney Strain-1 (SS-1) for 8 weeks. Thereafter, the mice received PC (1, 5, and 15 mg/kg) and triple therapy (omeprazole, 0.7 mg/kg; metronidazole, 16.7 mg/kg; clarithromycin, 16.7 mg/kg, reference groups) once daily for 10 days. Infiltration of inflammatory cells in gastric tissue was greater in the H. pylori-infected group compared with the control group and lower in both the triple therapy- and PC-treated groups. In addition, upregulation of cytokine mRNA was reversed after infection, upon administration of triple therapy and PC. Interestingly, PC was more effective than triple therapy at all doses, even at 1/15th the dose of triple therapy. In addition, PC demonstrated synergism with triple therapy, even at low concentrations. The results suggest that PC may be more effective against H. pylori than established antibiotics.

scholarly journals Genistein attenuated gastric inflammation and apoptosis in Helicobacter pylori-induced gastropathy in rats

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Prasong Siriviriyakul ◽  
Duangporn Werawatganon ◽  
Nisarat Phetnoo ◽  
Kanjana Somanawat ◽  
Tanittha Chatsuwan ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Inflammatory Mediators ◽  
Kinase Inhibitor ◽  
Specific Protein ◽  
Control Group ◽  
Sprague Dawley ◽  
Serum Samples ◽  
Necrosis Factor Alpha ◽  
Tunel Reaction ◽  
H Pylori

Abstract Background Helicobacter pylori (H. pylori) infection is a major cause of chronic gastritis, peptic ulcer diseases and cancer. Genistein (4′,5,7-trihydroxyisoflavone), a tyrosine-specific-protein kinase inhibitor, has been shown to exert an anti-inflammatory property. The aim of this study was to examine the treatment effects of genistein and its mechanisms in rats with H. pylori infection. Methods Eighteen male Sprague-Dawley rats were divided into three groups (6 rats per group): (1) control group (Con); (2) H. pylori infected group (HP): the rats were inoculated with H. pylori (108− 1010 CFU/mL; 1 mL/rat.) for 3 consecutive days; and (3) HP + genistein group (HP + Gen): the rats were inoculated with H. pylori as above. Then, they were gavaged with genistein (16 mg/kg BW) for 14 days. Gastric tissue was used for the determination of nuclear factor (NF)-κB expression by immunohistochemistry (IHC), degree of apoptosis by the terminal deoxynucleotidyl transferasemediated dUTP nick-end labeling (TUNEL) reaction, and histopathology. Serum samples were used to measure the levels of tumor necrosis factor-alpha (TNF-α) and cytokine-induced neutrophil chemoattractant-1 (CINC-1). Results Rats in the HP group had significantly higher levels of pro-inflammatory mediators, NF-κB expression and apoptotic cells when compared with the Con group, and these markers significantly decreased in HP + Gen group when compared with the HP group. The histopathology of HP group showed moderate gastric inflammation and many HP colonization. Gastric pathology in HP + Gen group demonstrated the attenuation of inflammatory cell infiltration and H. pylori colonization. Conclusion Genistein exerted its gastroprotective effects through the reduction of pro-inflammatory mediators, nuclear receptor NF-κB expression and gastric mucosal apoptosis in rats with H. pylori-induced gastropathy.

Sign in / Sign up

Export Citation Format

Share Document