Prevalence of Helicobacter pylori Infection and Efficacy of Bismuth Quadruple and Levofloxacin Triple Eradication Therapies: A Retrospective Analysis.

Helicobacter pylori (H. pylori) infection is a widespread global health issue and a primary cause of diseases like gastritis, gastroduodenal ulcers, and gastric cancer. This study examines the prevalence of H. pylori infection in patients undergoing upper endoscopy and assesses the efficacy of bismuth quadruple therapy (BQT) and levofloxacin triple therapy. A retrospective analysis of 507 gastroscopies was conducted, with indications including epigastric pain, heartburn, postprandial fullness, early satiation, and regurgitation. Rapid urease tests were performed, and endoscopic findings documented. Two treatment regimens were used: BQT as the first-line therapy and levofloxacin triple therapy as the second-line. Of the 507 patients, 68.8% were infected with H. pylori. Gastric ulcer patients had significantly higher H. pylori prevalence compared to those with small polyps, Barrett's esophagus, or normal endoscopy. Among the 310 patients who participated in follow-up interviews, 11.9% did not initiate therapy and 5.1% discontinued due to intolerance. The overall eradication rate was 88.6%, with BQT showing a higher eradication rate (89.4%) compared to levofloxacin triple therapy (83.8%). The study highlights the high prevalence of H. pylori among patients with gastrointestinal symptoms and the effectiveness of BQT as a first-line treatment.

Recurrent Duodenal Ulcer After Gastroduodenal Artery Embolization Due to Coil Migration Successfully Removed Endoscopically Resulting in Ulcer Healing.

Transarterial angiographic embolization using coils is an effective, common, and safe treatment for non-variceal upper gastrointestinal bleeding (UGIB) refractory to endoscopic therapy/management. Coil migration is a complication that can lead to rebleeding. Our patient experienced UGIB due to a recurring duodenal ulcer with coil protrusion following previous embolization for a bleeding duodenal ulcer that was not responsive to endoscopic therapy. The ulceration was successfully managed with endoscopic partial coil removal and medical therapy to achieve hemostasis and ulcer healing. Endoscopists should be aware of coil embolization complications and consider endoscopic removal in the appropriate clinical setting.

Duodenal Leishmaniasis Mimicking Celiac Disease in HIV Patient: A Case Report and Literature Review.

It is known that there are several clinical forms that diseases can take when presented in patients living with HIV, especially those in the AIDS phase. Here, we present a case that demonstrates the peculiar capacity of diseases to assume the most varied forms, highlighting the limited research on neglected infectious parasitic diseases. This study aimed to underscore the ability of these diseases to mimic other pathologies, emphasizing the importance of infectious diseases as differential diagnoses in the most diverse clinical entities, as is the case of visceral leishmaniasis.

Endoscopic Management of a Long-Duration Esophageal Food Impaction: A Case Report.

Foreign object ingestion (FOI) is a potentially life-threatening pathology that affects all ages, from children to older adults. The classification includes true FOI and esophageal food impaction (EFI), and each presents unique challenges. Endoscopic intervention is often required to prevent complications. Flexible endoscopes are the preferred management tool, ensuring a high success rate and safety. The following text presents a case of a 48-year-old male with a 5-day undiagnosed esophageal food impaction and the approach taken.

Intraoperative Enteroscopy: A Rare Case of Blue Rubber Bleb Nevus Syndrome and a Rare Complication of Cyanoacrylate Glue.

Blue rubber bleb nevus syndrome (BRBNS) is a rare disorder characterized by venous malformations predominantly affecting the skin and gastrointestinal tract, commonly the small bowel. Small bowel gastrointestinal bleeding is often the presenting complaint and is difficult to diagnose and treat. Push enteroscopy, capsule endoscopy, and intraoperative enteroscopy are techniques described for the localization and management of small bowel bleeding. We present the case of a 68-year-old male with BRBNS who presented with symptomatic anemia and melena. Initial endoscopic evaluations identified intraluminal vascular blebs, which were injected; however, bleeding continued, prompting intraoperative enteroscopy. During the procedure, multiple small bowel vascular malformations consistent with BRBNS were identified. Cyanoacrylate glue was used endoscopically to treat active bleeding sites. The patient developed a rare postoperative complication of small bowel ischemia and obstruction secondary to cyanoacrylate glue, necessitating surgical resection. Small bowel bleeding in BRBNS poses diagnostic and therapeutic challenges. Intraoperative enteroscopy together with cyanoacrylate glue offers a valuable approach to localization and intervention. While cyanoacrylate glue is generally considered safe, rare complications, including ischemic events, have been reported. This case highlights the utility of intraoperative enteroscopy and endoscopic cyanoacrylate glue in managing small bowel bleeding associated with BRBNS. While effective, clinicians must be vigilant regarding potential complications, including ischemic events, associated with endoscopic hemostatic agents.

Bigger Than a Hen's Egg: A Case of Bouveret Syndrome.

Bouveret syndrome, a rare complication of cholelithiasis resulting in gallstone ileus, presents diagnostic and therapeutic challenges due to its low incidence and nonspecific symptoms. We report a case of Bouveret syndrome in a middle-aged male without significant medical history, emphasizing the need for heightened clinical suspicion. Diagnostic imaging, including computed tomography and upper endoscopy, revealed gastric outlet obstruction and a cholecystoduodenal fistula. Treatment involved unsuccessful endoscopic lithotripsy followed by surgical intervention. This case underscores the importance of interdisciplinary collaboration for successful management. With no standardized approach, individualized treatment strategies, including endoscopic and surgical interventions, are crucial for favorable outcomes in Bouveret syndrome.

Celiac artery mesenteric fat measurement with endosonography (CAMEUS) reliably correlates with obesity and related comorbidities.

Background: Visceral fat represents a metabolically active entity linked to adverse metabolic sequelae of obesity. We aimed to determine if celiac artery mesenteric fat thickness can be reliably measured during endoscopic ultrasound (EUS), and if these measurements correlate with metabolic disease burden. Methods: This was a retrospective analysis of patients who underwent celiac artery mesenteric fat measurement with endosonography (CAMEUS) measurement at a tertiary referral center, and a validation prospective trial of patients with obesity and nonalcoholic steatohepatitis who received paired EUS exams with CAMEUS measurement before and after six months of treatment with an intragastric balloon. Results: CAMEUS was measured in 154 patients [56.5% females, mean age 56.5 ± 18.0 years, body mass index (BMI) 29.8 ± 8.0 kg/m2] and was estimated at 14.7 ± 6.5 mm. CAMEUS better correlated with the presence of non-alcoholic fatty liver disease (NAFLD) (R2 = 0.248, P < 0.001) than BMI (R2 = 0.153, P < 0.001), and significantly correlated with metabolic parameters and diseases. After six months of intragastric balloon placement, the prospective cohort experienced 11.7% total body weight loss, 1.3 points improvement in hemoglobin A1c (P = 0.001), and a 29.4% average decrease in CAMEUS (-6.4 ± 5.2 mm, P < 0.001). CAMEUS correlated with improvements in weight (R2 = 0.368), aspartate aminotransferase to platelet ratio index (R2 = 0.138), and NAFLD activity score (R2 = 0.156) (all P < 0.05). Conclusions: CAMEUS is a novel measure that is significantly correlated with critical metabolic indices and can be easily captured during routine EUS to risk-stratify susceptible patients. This station could allow for EUS access to sampling and therapeutics of this metabolic region.

Gastrointestinal Kaposi: A Rare Case Unveiling the Presentation and Management Challenges of an Uncommon Neoplasm in the Digestive Tract.

Gastrointestinal Kaposi's sarcoma (GI-KS), which is frequently observed in individuals with HIV/AIDS, tends to manifest with vague symptoms or may not show any symptoms at all. These symptoms can include abdominal discomfort, nausea, vomiting, and low levels of iron in the blood, and they may worsen as the tumor enlarges, leading to more severe issues such as blockage or perforation of the bowel. Diagnosis usually requires an endoscopy to confirm the presence of GI-SK in individuals showing symptoms. In this case report, we describe a 29-year-old Hispanic male with vague symptomatology, anemia, and a probable unknown bleeding site.

Endoscopic and histologic utility of transnasal endoscopy in pediatric eosinophilic esophagitis.

Unsedated transnasal endoscopy (TNE) is an alternative method of examining the esophageal mucosa in pediatric patients with eosinophilic esophagitis (EoE), reducing cost, time, and risk associated with frequent surveillance esophagogastroduodenoscopies (EGD). Adequacy of transnasal esophageal biopsies for the evaluation of eosinophilic esophagitis histologic scoring system (EoEHSS) has not yet been evaluated. We compared procedure times, endoscopic findings, and EoEHSS scoring for EoE patients undergoing TNE versus standard EGD. Sixty-six TNE patients and 132 EGD controls matched for age (mean age 14.0 years) and disease status (29.3% active) were included. Compared to patients undergoing standard EGD, patients undergoing TNE spent 1.94 h less in the GI suite (p < 0.0001), with comparable occurrence rates of all visual endoscopic findings and most EoEHSS components. TNE serves as a useful tool for long-term disease surveillance, and consideration should be given to its use in clinical trials for EoE.

See Something, Say Something: Global Positioning System Tracker Foreign Body Ingestion as a Unique Presentation of Human Trafficking.

In 2021, there were about 17,000 victims of human trafficking in the United States. We present a case of a 28-year-old sex trafficking victim who was forced to swallow 2 global positioning system trackers by her perpetrator. The gastroenterology team performed an upper endoscopy and retrieved 2 global positioning system devices from her antrum. Most of these victims do not disclose any history of abuse because of fear of their perpetrators. Further training and research can help to allow for recognition of these victims and potentially help them.

Lymph Node Penetration From Gastric Burkitt Lymphoma in a Patient Living With HIV/AIDS.

Non-Hodgkin's Lymphoma (NHL) in people living with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS) still constitutes a reality of high morbidity and mortality, sometimes not respecting the patient's degree of immunosuppression as it can even occur in those with a high CD4+ T lymphocyte count. Burkitt's lymphoma, in this sense, has been shown to be one of the main subtypes of this condition in this group of patients. This case report concerns a 32-year-old man diagnosed with metastatic gastric Burkitt's lymphoma after one month of his admission to a tertiary hospital for neurological complaints. The aim of this study is to raise an alert to suspect this diagnosis even in patients with adequate immunity, a well-done history, and a physical examination, which are the main pillars for reaching a diagnosis.

Tendency of Semaglutide to Induce Gastroparesis: A Case Report.

Semaglutide, an agonist of the glucagon-like peptide-1 receptor, is frequently used in the treatment of diabetes mellitus type 2, although, lately, weight loss has additionally become a reason for its use. However, if a patient is already experiencing bloating, nausea, abdominal pain, and discomfort in the abdomen, it is not recommended to use it due to concern about aggravating these symptoms. Although it is often well tolerated, there are occasions when it can have several gastrointestinal side effects. Therefore, we report a case of a patient who started taking semaglutide and later developed gastroparoresis.

Gastrointestinal Amyloidosis as a Cause of Anemia: Rare and Rarely Considered.

Gastrointestinal involvement in amyloidosis is reported in 3% of cases, mostly associated with multiple myeloma. An elderly man with chronic kidney disease presented to the hospital after a large melenic bowel movement. The patient was tachycardic and anemic to 3.8 g/dL on admission and was transfused blood. Endoscopy and colonoscopy were unremarkable. Subsequently, the patient had 2 more admissions for severe anemia requiring blood transfusion. Repeat esophagoduodenoscopy with capsule endoscopy were unremarkable. The patient was diagnosed with monoclonal gammopathy of undetermined significance by hemoglobin electrophoresis, and endoscopy biopsy revealed intestinal amyloidosis in a duodenal specimen. The patient's recurrent anemia was attributed to bleeding from gastrointestinal amyloidosis, in the absence of other identifiable sources of anemia, and was managed with intravenous iron infusions.

Sudden-Onset Severe Back Pain Caused by Acute Gastric Anisakiasis.

Anisakiasis is a parasitic disease that usually causes acute abdominal pain, nausea, and vomiting after the ingestion of raw seafood. We present a case of anisakiasis in an 80-year-old man who complained of sudden-onset severe back pain that was reminiscent of aortic dissection. This case shows that anisakiasis should be considered as a possible differential diagnosis in patients with not only abdominal pain but also back pain. In addition, for "diagnostic excellence," it is essential to return to a comprehensive medical history that allows the reassessment of the diagnosis even when it differs from the initial differential diagnosis.

The Upper-gastrointestinal Endoscopic Findings of People Living with HIV: A Systematic Review.

OBJECTIVE: This article aimed to analyze upper endoscopic findings in the HIV patient population to elucidate the upper-gastrointestinal complications related to HIV infection. Gastrointestinal (GI) disorders in individuals living with HIV/AIDS exhibit diverse and often nonspecific manifestations, imposing substantial morbidity and mortality burdens. Endoscopic evaluation with biopsies is essential in the diagnosis and management of these conditions. Delayed treatment due to undetected GI abnormalities during endoscopic examinations can lead to poorer health outcomes. METHODS: This systematic review has determined the findings of upper-GI endoscopy of HIV-infected patients. Online databases of PubMed, Web of Science, Jisc Library Hub Discover, and Library of Congress have been searched using relevant keyword combinations. We have retrieved all the pertinent papers and reports published in English and screened them against inclusion/exclusion criteria for data extraction in two steps. First, titles/abstracts have been evaluated and then full-text screening has been performed by independent researchers. This study has adhered to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) checklist. RESULTS: In this review, 24 articles have been included in the final analysis. The study has focused on the characteristics of participants and the findings of endoscopic evaluations. The participants of the study have been HIV-positive patients, and the majority of them have undergone endoscopy due to gastrointestinal symptoms. The biopsy regions primarily targeted have been observed to be the esophagus, stomach, and duodenum. The most common result of the biopsy specimens has been chronic active gastritis. CONCLUSION: To improve clinical practice, this systematic review sought to provide an up-to-date reference for upper gastrointestinal endoscopic findings of HIV-infected persons. Our results are in line with earlier research showing how effective endoscopy is for determining a precise diagnosis and directing care. The majority of HIV patients with gastrointestinal symptoms have been found to have opportunistic infections and persistent active gastritis as well as mucosal abnormalities of the upper gastrointestinal tract. Studies have shown that endoscopic and histological assessment can aid in the early detection and management of issues involving the upper gastrointestinal tract.

A retrospective cohort study on oesophageal food bolus obstruction in the North Denmark region in 2021-two thirds were never diagnosed with a cause.

BACKGROUND: Food bolus obstruction (FBO) leading to hospital treatment is often associated with eosinophilic oesophagitis (EoE), stenosis, or oesophageal cancer (1). Danish national guidelines recommend that patients with FBO undergo a diagnostic upper endoscopy within two weeks of presentation to exclude possible malignancy, and histological evaluation of eight biopsies (2, 3). AIMS: The aims of this study were to (1) report the incidence and describe the causes and treatment of FBO in the North Denmark Region (NDR), (2) determine the proportion of patients who underwent upper endoscopy and biopsy according to regional and national guidelines, and (3) identify International Classification of Diseases 10th Revision (ICD-10) diagnosis and procedure codes applied to the hospital visits due to FBO in the NDR. METHODS: Among all acute hospital visits in the NDR in 2021, all visits with ICD-10 codes possibly reflecting FBO, as well as a random sample of 14,400 visits with unspecific ICD-10 codes (R and Z codes), were screened manually for possible FBO. Diagnosis, follow-up, and treatment of all patients with FBO were recorded. RESULTS: The median patient age was 66.0 (Q1-Q3: 49.8-81.0) years, and half of the patients had experienced FBO before. Two thirds of patients (66.0%) were never diagnosed with a cause of FBO, followed by 17.3% with EoE. 30% of patients did not undergo upper endoscopy within two weeks of the hospital visit, and 50.7% were never biopsied in the oesophagus. Of 1886 hospital visits with registry ICD-10 codes that possibly reflected FBO, 8.4% were due to FBO, while FBO was present in 0.028% of the random sample of unspecific ICD-10 codes. CONCLUSIONS: Most hospitalized FBO patients in the NDR in 2021 were never diagnosed with a cause. In these patients there is a high risk of overlooked EoE or upper gastrointestinal cancers. The area needs immediate focus and changed routines to improve treatment and prevent new FBO.

Can Gastric Juice Analysis with EndoFaster® Reduce the Environmental Impact of Upper Endoscopy?

Gastrointestinal (GI) endoscopy services are in third place as major contributors to CO2 emissions among healthcare facilities, especially due to their massive waste production. One of the measures suggested to reduce this environmental impact is a reduction in histological examinations performed on biopsy specimens taken during endoscopy. A reliable candidate to reduce the rate of biopsies and, consequently, the impact of CO2 emissions could be EndoFaster®, an innovative medical device that allows one to suspect or rule out both H. pylori infection and precancerous lesions on the gastric mucosa by analyzing a small amount of gastric juice aspirated during endoscopy in real time. In the present study, we investigated the ability of EndoFaster® to reduce the environmental impact of upper endoscopy, comparing the CO2 production of standard biopsy sampling as suggested in guidelines and biopsies guided by real-time EndoFaster® results during endoscopy. By estimating an overall 90% rate of biopsies according to standard guidelines and a reduction of 50% of gastric biopsies based on EndoFaster® results, we calculated a 44% overall reduction in CO2 emissions, demonstrating that by using this tool, it is possible to distinctly reduce the contribution of upper endoscopy to global warming.

An Evaluation of Gastroscopy Findings During the COVID-19 Pandemic: A Public Hospital-Based Study From Turkey.

Background and objective Emotional factors can affect stomach secretions, acid expression, and stomach motor functions. The coronavirus disease 2019 (COVID-19) pandemic was an emotionally difficult time for many individuals as the whole world faced a life-threatening disease for which definitive treatment is still not fully established. In light of this, the aim of this study was to compare the results of gastroscopies performed among individuals before and after the pandemic. Methods The study included patients who underwent gastroscopy at Bursa Çekirge State Hospital in the following four different time frames: March-June 2019 (Group 1), March-June 2020 (Group 2), March-June 2021 (Group 3), and March-June 2022 (Group 4). All gastroscopy procedures were performed under anesthesia in the endoscopy unit. During the COVID-19 pandemic, all patients underwent a polymerase chain reaction (PCR) test, and gastroscopy was performed on those with negative results. Biopsies were taken from the antrum in all cases. Patient data were collected retrospectively and the groups were examined and compared in terms of age, gender, COVID-19 history, histopathology examination results, and diagnoses. Results A total of 803 patients were evaluated: 201 in Group 1, 200 in Group 2, 201 in Group 3, and 201 in Group 4. Group 1 comprised 66 (32.8%) males and 135 (67.2%) females, Group 2 consisted of 76 (38%) males and 124 (62%) females, Group 3 had 76 (37.8%) males and 125 (62.2%) females, and Group 4 comprised 86 (42.8%) males and 115 (57.2%) females. The mean age was 52.77 ±14.92 years in Group 1, 52.5 ±14.49 years in Group 2, 50.08 ±15.71 years in Group 3, and 52.83 ±13.20 years in Group 4. Helicobacter pylori (HP) positivity was found in 84 (41.8%) patients in Group 1, 146 (73%) in Group 2, 107 (53.2%) in Group 3, and 70 (34.8%) in Group 4. The HP infection was mild in 47 (23.4%) patients in Group 1, 26 (13%) in Group 2, 49 (24.4%) in Group 3, and 72 (35.8%) in Group 4. Moderate severity of HP infection was found in 16 (8%) patients in Group 1, 18 (9%) in Group 2, 25 (12.4%) in Group 3, and 25 (12.4%) in Group 4. Very severe HP infection was noted in 21 (10.4%) patients in Group 1, nine (4.5%) in Group 2, 20 (10%) in Group 3, and 34 (16.9%) in Group 4. With regard to mild HP infection, the highest rate was seen in Group 4 (35.8%). As for patients with very severe HP infection, a statistically significant difference was found between Group 2 and Group 4. In 2020 (Group 2), the rate was 4.5%, increasing to 16.9% in 2022 (Group 4). Regarding the comparison among groups based on histopathological examination findings, the frequency of chronic antral gastritis was determined to be highest in Group 4, at a statistically significant level (p<0.001). Conclusion The COVID-19 pandemic has caused physical and emotional hardships for several people worldwide. The possibility of transmission of the disease, unknown facts about the disease, and anxiety due to the condition being potentially fatal have had a drastic impact on the emotional states of many people. It is a condition that affects the lives of many people in the short term, and we believe that its effects reflected in the chronic period can be better evaluated through further studies conducted over the long term.

Bleeding Gastrointestinal Stromal Tumor (GIST) Results in a Sticky Situation: The Good and Bad of Hemostatic Spray.

A 50-year-old female presented with symptomatic anemia and hematemesis due to a 3.3 cm gastric gastrointestinal stromal tumor (GIST), which was located in the fundus. Adequate endoscopic views were only achieved in the retroflexed position and attempts at hemostasis via endoscopic clips were unsuccessful. Subsequently, TC-325 hemostatic powder was sprayed on the bleeding lesion and given retroflexed positioning, the powder also coated the esophagogastroduodenoscopy (EGD) scope where it abutted the gastroesophageal junction (GEJ). Hemostasis was successful, but the scope was unable to be withdrawn due to adherence to the surrounding mucosa. With torque maneuvering and a moderate amount of withdrawal force, the scope was successfully freed. The patient was started on imatinib mesylate and did not experience further bleeding episodes. This case highlights the challenge of achieving hemostasis in a bleeding GIST, the beneficial role of hemostatic powder spray, and the need for caution when utilizing it in a retroflexed manner.