scholarly journals Helicobacter pylori Infection: Clinical, Endoscopic, and Histological Findings in Lebanese Pediatric Patients

2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
F. AL Kirdy ◽  
M. Rajab ◽  
N. El-Rifai
Keyword(s):  
Helicobacter Pylori ◽  
Gastrointestinal Endoscopy ◽  
Pediatric Patients ◽  
Epigastric Pain ◽  
Demographic Data ◽  
Upper Gastrointestinal Endoscopy ◽  
Histopathological Findings ◽  
Increased Risk ◽  
H Pylori ◽  
Upper Gastrointestinal

Background. Helicobacter pylori (H. pylori) is a common and universally distributed bacterial infection. However, in children, active gastritis and ulcer are rarely seen. Objectives. The aims of this study were to establish the prevalence of H. pylori infection and to compare the clinical, endoscopic, and histopathological findings between infected and noninfected pediatric patients at Makassed General Hospital. Methods. Patients aged between 1 month and 17 years who underwent upper gastrointestinal endoscopy from January 2011 to January 2017 were included. The diagnosis of H. pylori was confirmed by a CLO test and/or its presence on biopsy specimens. Demographic data, clinical characteristics, endoscopic and histopathological findings, and gastritis score were recorded retrospectively. Results. During the study period, 651 children underwent upper gastrointestinal endoscopy. The main indication was abdominal pain (61%). The prevalence of H. pylori infection was 16.5%. The infection was most commonly seen among children aged between 6 and 10 years (43%). A large number of family members were associated with increased risk of infection (4.8±1.5 versus 5.2±1.8; p<0.05). Epigastric pain was more associated with H. pylori (61.3% versus 14.6% in noninfected patients; p<0.05). Nodular gastritis was commonly seen in infected patients (41.5% vs. 7.9%; p<0.05). Mild and moderate gastritis was seen more in infected versus noninfected patients (mild: 53.8% vs. 14%; moderate: 27.4% vs. 2.4%, respectively). Conclusion. Although epigastric pain was associated with H. pylori, other diagnoses should be considered since the infection are rarely symptomatic in children. Antral nodularity was associated with H. pylori infection; however, its absence does not preclude the diagnosis.

scholarly journals CandidaEsophagitis in an Immunocompetent Pregnant Woman

1993 ◽  
Vol 1 (3) ◽  
pp. 149-152 ◽  
Author(s):  
Jeffrey S. Greenspoon ◽  
Seth Kivnick
Keyword(s):  
Human Immunodeficiency Virus ◽  
Weight Loss ◽  
Candida Albicans ◽  
Gastrointestinal Endoscopy ◽  
Epigastric Pain ◽  
Upper Gastrointestinal Endoscopy ◽  
Second Trimester ◽  
Increased Risk ◽  
Immunodeficiency Virus ◽  
Upper Gastrointestinal

Background:Nausea and vomiting are common during the first half of pregnancy and usually require only supportive measures. When symptoms are progressive and weight loss occurs, treatable causes should be sought by means of upper gastrointestinal endoscopy. We report a case of an immunocompetent gravida with invasiveCandida albicansesophagitis.Case:The immunocompetent primigravida developed progressive nausea, vomiting, epigastric pain, and a 4.1 kg weight loss during the second trimester of pregnancy. Treatment with metoclopramide and cimetidine for presumed gastroesophageal reflux was not effective. The patient had normal T-cell CD4 and CD8 subsets and was human immunodeficiency virus (HIV) antibody negative. Upper gastrointestinal endoscopy revealedC. albicansesophagitis which was treated with oral nystatin. The esophagitis had resolved completely when reassessed postpartum. The use of histamine2blockers is associated with an increased risk for fungal esophagitis and may have been a contributing cause in this case.Conclusion:Pregnant patients with persistent nausea, vomiting, and weight loss should be evaluated by endoscopy for fungal esophagitis.

scholarly journals Helicobacter pylori eradication in renal transplant candidates

2022 ◽  
Author(s):  
Mariana E. Maioli ◽  
Raquel F. N. Frange ◽  
Cintia M. C. Grion ◽  
Vinicius D. A. Delfino
Keyword(s):  
Chronic Kidney Disease ◽  
Helicobacter Pylori ◽  
Gastrointestinal Endoscopy ◽  
Eradication Rate ◽  
Upper Gastrointestinal Endoscopy ◽  
Rapid Urease Test ◽  
Urease Test ◽  
Transplant Candidates ◽  
H Pylori ◽  
Upper Gastrointestinal

Abstract Introduction: Treatment for Helicobacter pylori (H. pylori) infection is recommended in transplant candidates due to the association between this infection and gastrointestinal disorders, which could significantly increase morbidity after renal transplantation with the use of immunosuppression. The objective of this study was to analyze the rate of eradication of H. pylori after antimicrobial treatment in chronic kidney disease patients who are candidates for kidney transplantation. Methods: A multicenter prospective cohort study was conducted. All adult chronic kidney disease patients seen at our institution were included. In the pre-transplantation evaluation, 83 patients underwent an upper gastrointestinal endoscopy with 2 diagnostic methods to detect H. pylori: histology and the rapid urease test. In total, 33 patients with H. pylori infection received treatment with 20 mg omeprazole, 500 mg amoxicillin, and 500 mg clarithromycin once daily for 14 days. Another upper gastrointestinal endoscopy was performed 8 to 12 weeks after the end of treatment to check for healing. Results: The study showed a prevalence of H. pylori in 51 (61.4%) patients. Histology was positive in 50 (98%) patients and the rapid urease test was positive in 31 (60.8%). The infection eradication rate was 48.5% (16 patients). Conclusions: There was a high prevalence rate of H. pylori and a low eradication rate after the long-term antimicrobial triple scheme used. The association of the rapid urease test with gastric mucosa histology did not increase the detection rate of H. pylori.

scholarly journals Upper Gastrointestinal Lesions during Endoscopy Surveillance in Patients with Lynch Syndrome: A Multicentre Cohort Study

Cancers ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1657
Author(s):  
Romain Chautard ◽  
David Malka ◽  
Elia Samaha ◽  
David Tougeron ◽  
Didier Barbereau ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Lynch Syndrome ◽  
Gastrointestinal Endoscopy ◽  
Precancerous Lesions ◽  
Upper Gastrointestinal Endoscopy ◽  
Gastrointestinal Lesions ◽  
Increased Risk ◽  
Duodenal Lesions ◽  
Upper Gastrointestinal ◽  
Multicentre Cohort

Background: Patients with Lynch syndrome are at increased risk of gastric and duodenal cancer. Upper gastrointestinal endoscopy surveillance is generally proposed, even though little data are available on upper gastrointestinal endoscopy in these patients. The aim of this retrospective study was to evaluate the prevalence and incidence of gastrointestinal lesions following upper gastrointestinal endoscopy examination in Lynch patients. Methods: A large, multicentre cohort of 172 patients with a proven germline mutation in one of the mismatch repair genes and at least one documented upper gastrointestinal endoscopy screening was assessed. Detailed information was collected on upper gastrointestinal endoscopy findings and the outcome of endoscopic follow-up. Results: Seventy neoplastic gastrointestinal lesions were diagnosed in 45 patients (26%) out of the 172 patients included. The median age at diagnosis of upper gastrointestinal lesions was 54 years. The prevalence of cancer at initial upper gastrointestinal endoscopy was 5% and the prevalence of precancerous lesions was 12%. Upper gastrointestinal lesions were more frequent after 40 years of age (p < 0.001). Helicobacter pylori infection was associated with an increased prevalence of gastric, but not duodenal, lesions (p < 0.001). Conclusions: Neoplastic upper gastrointestinal lesions are frequent in patients with Lynch syndrome, especially in those over 40 years of age. The results of our study suggest that Lynch patients should be considered for upper gastrointestinal endoscopic and Helicobacter pylori screening.

scholarly journals Increasing antimicrobial resistance of Helicobacter pylori infection among Saudi patients undergoing upper gastrointestinal endoscopy

2017 ◽  
Vol 11 ◽  
Author(s):  
Fahad A.S. Al-Eidan ◽  
Mohamed Alnaser ◽  
Sameera M. Aljohani ◽  
Mishal Al Johani ◽  
Ahmed El Hafi ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Antimicrobial Susceptibility ◽  
Gastrointestinal Endoscopy ◽  
Upper Gastrointestinal Endoscopy ◽  
Ulcer Disease ◽  
Antimicrobial Susceptibility Pattern ◽  
Biopsy Specimens ◽  
H Pylori ◽  
Upper Gastrointestinal ◽  
Saudi Patients

There is growing concern about <em>Helicobacter pylori</em> (<em>H. pylori</em>) resistance strains being the main agent contributing to eradication failure. In this study we evaluated the prevalence and antimicrobial susceptibility trends of <em>H. pylori</em> over a period of time. Over a period of seven years a total of 384 biopsy specimens were sent to the microbiology department and evaluated for culturing <em>H. pylori</em> and assess its susceptibility. Biopsy specimens that cultured and where bacterial susceptibility was determined were regarded as <em>H. pylori</em> positive, and specimens that failed to culture were considered <em>H. pylori</em> negative. A total of 221 patients with <em>H. pylori</em> positive were assessed and antimicrobial susceptibility was determined. The overall prevalence of <em>H. pylori</em> infections among Saudis undergoing upper gastrointestinal endoscopy, with indicated specimens, was 57.6%. Antimicrobial susceptibility was evaluated; overall clarithromycin resistance was found to be 4.5% and metronidazole resistance 52.5%. The number of clarithromycin resistant strains has increased significantly from 2.5% in 2008 to 10% in 2014 (PH. pylori infection is very common among Saudi patients with peptic ulcer disease. Resistance of <em>H. pylori</em> against clarithromycin and metronidazole has increased significantly over the seven-year period. This suggests a need to monitor the annual antimicrobial susceptibility pattern.

scholarly journals Prevalence of Helicobacter pylori infection in dyspeptic patients undergoing upper gastrointestinal endoscopy in a tertiary-care teaching hospital

2020 ◽  
Vol 7 (9) ◽  
pp. 3009
Author(s):  
Pranav Ganesh ◽  
Ramya Ramakrishnan ◽  
Sandhya Sundaram
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Carcinoma ◽  
Retrospective Review ◽  
Post Infection ◽  
Gastrointestinal Endoscopy ◽  
Tertiary Care ◽  
Helicobacter Pylori Infection ◽  
Upper Gastrointestinal Endoscopy ◽  
H Pylori ◽  
Upper Gastrointestinal

Background: Helicobacter pylori infection is widely prevalent in the world especially in the developing countries. The common clinical presentation of this disease includes peptic and duodenal ulcer. A major post-infection complication of this disease is gastric carcinoma. The scope of this study was to determine the prevalence of active H. pylori infection in the local population by retrospective review of patient records, which can give a better picture of the current situation and estimate the at-risk population of gastric carcinoma. Objective of the study was to determine the prevalence of H. pylori infection in biopsy specimens obtained from upper gastrointestinal endoscopy performed in dyspeptic patients in a tertiary-care hospital.Methods: The study was performed as a retrospective review of biopsy reports of 262 dyspeptic patients with previously unknown H. pylori status who underwent upper gastrointestinal endoscopy during the months of January 2018 to May 2018. Biopsy obtained from stomach was evaluated for the presence of H. pylori infection by Rapid Urease Test (RUT) or histopathological examination.Results: The prevalence of H. pylori infection in dyspeptic patients obtained from the above study was 44.7% and was found to be more common in males compared to females.Conclusions: H. pylori is a risk factor for gastric carcinoma. Determining the prevalence with early identification of active infections results in better treatment and post infection monitoring for malignancy.

scholarly journals Correlation of Clinical, Endoscopic, and Pathological Findings among Suspected Peptic Ulcer Disease Patients in Abuja, Nigeria

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Onyedika Godfrey Okoye ◽  
Oluwole Olayemi Olaomi ◽  
Alexander M.E. Nwofor ◽  
Paul Jibrin ◽  
Cephas Shallangwa Batta ◽  
...  
Keyword(s):  
Peptic Ulcer ◽  
Gastrointestinal Endoscopy ◽  
Upper Gastrointestinal Endoscopy ◽  
Pathological Findings ◽  
Histological Findings ◽  
National Hospital ◽  
Ulcer Disease ◽  
Endoscopic Findings ◽  
H Pylori ◽  
Upper Gastrointestinal

Background. Peptic ulcer disease (PUD) remains one of the most prevalent gastrointestinal diseases and has been linked to Helicobacter pylori (H. pylori) infection. This condition may be suspected on clinical grounds, but diagnosis is established using upper gastrointestinal endoscopy. Aims. To determine the correlation between the endoscopic and pathological findings among suspected PUD patients who have been referred for diagnostic upper gastrointestinal endoscopy in National Hospital Abuja. Methods. This is a hospital-based prospective study conducted among suspected PUD patients at National Hospital Abuja over a one-year period. Clinical, endoscopic, and histological findings were ascertained and documented. Data obtained were analyzed using SPSS version 21.0. Tests of significance were done using the chi-square test and Student t -test at 95% confidence intervals. Results. One hundred and thirty-two patients were included in the study. The ages ranged from 15 to 87 years, mean age 43.30 ± 11.94 years. Seventy-seven (58.3%) patients had abnormal endoscopic findings, of whom 37 (28.0%) had PUD. Prevalence of H. pylori infection was 42.2% and was found in 81.1% of PUD patients. H. pylori was significantly associated with confirmed PUD ( p < 0.001 ) and abnormal endoscopic findings ( p < 0.001 ). No association was found between normal endoscopic findings and histological findings ( p = 0.924 ). Conclusion. There is a poor correlation between clinical and endoscopic diagnoses of PUD. H. pylori was found to be significantly associated with PUD and abnormal endoscopic findings. Endoscopic facilities should therefore be made available and accessible for proper PUD diagnosis. Empirical treatment of H. pylori in patients with diagnosed PUD is strongly recommended.

scholarly journals Incidence of gastric cancer, its subtypes, and correlation with Helicobacter Pylori

2013 ◽  
Vol 3 (5) ◽  
pp. 403-407
Author(s):  
Shiva Raj KC ◽  
GL Amatya ◽  
A Lakhey ◽  
S Basnet ◽  
G Aryal
Keyword(s):  
Gastric Cancer ◽  
Helicobacter Pylori ◽  
Demographic Data ◽  
College Teaching ◽  
Study Data ◽  
Upper Gastrointestinal Endoscopy ◽  
Tubular Adenocarcinoma ◽  
Common Cause ◽  
Medical College ◽  
H Pylori

Background: Gastric cancer is the fourth most commonly diagnosed cancer and the second most common cause of cancer related death worldwide. It is the common cause of cancer related death in Nepal. Helicobacter Pylori has been classified as a definite carcinogen along with other factors. The aim of this study was to fi nd the incidence of gastric cancer among the patients undergoing upper gastroscopy, its various subtypes and association with Helicobacter Pylori. Materials and Methods: This is a retrospective and prospective study carried out at GRP Polyclinic and Kist Medical College Teaching Hospital. All the patients undergoing upper gastrointestinal endoscopy were included in this study. Data of all the gastric endoscopic biopsies done from June 2011 to January 2013 were collected and analyzed. All the biopsy specimens were processed routinely in histopathology laboratory. Specimens showing carcinoma were enrolled in this study and all the relevant demographic data were collected. Results: Out of 3395 biopsy cases; 49 cases (1.44%) were diagnosed as adenocarcinoma stomach. The overall mean age for carcinoma was 47.6 years with a mild male preponderance. Thirty cases (61.2%) were of intestinal type, (n=11; 22.4%) were of diffuse type and (n=8; 16.3%) were mixed type of adenocarcinoma. According to WHO classifi cation the most common subtype was tubular adenocarcinoma (n=35; 71.5%) followed by signet ring type (11 cases; 22.4%). Out of 49 cases of adenocarcinoma stomach 39 cases (79.5%) were Helicobacter Pylori positive. Conclusion: This study shows that gastric carcinoma is a male predominant neoplasm usually of old age but can occur at younger ages. It predominantly occurs in Helicobacter Pylori infected patients and H. Pylori eradication will help to decrease the incidence rate and mortality of stomach cancer. Journal of Pathology of Nepal (2013) Vol. 3, No.1, Issue 5, 403-407 DOI: http://dx.doi.org/10.3126/jpn.v3i5.7869

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