Esophagogastroduodenoscopy findings that do no not explain dysphagia are associated with underutilization of high-resolution manometry.

In patients with dysphagia that is not explained by upper endoscopy, high-resolution esophageal manometry (HRM) is the next logical step in diagnostic testing. This study investigated predictors of failure to refer for HRM after an upper endoscopy that was performed for but did not explain dysphagia. This was a retrospective cohort study of patients >18 years of age who underwent esophagogastroduodenoscopy (EGD) for dysphagia from 2015 to 2021.

[Bolus obstruction within the esophagus - an analysis over 5 years].

Background: The removal of bolus impaction within the esophagus is an indication for emergency endoscopy. The current guideline of the European Society of Gastrointestinal Endoscopy (ESGE) recommends gently pushing the bolus into the stomach. This view is discerned by many endoscopists because of the increased risk of complications.

The Risk of Esophageal Food Impaction in Eosinophilic Esophagitis Patients: The Role of Clinical and Socioeconomic Factors.

Background: Eosinophilic esophagitis (EoE) patients present with dysphagia and often suffer from esophageal food impaction (EFI). EFI can lead to life-threatening perforation, and requires emergent endoscopic intervention. The aim of this study is to evaluate the risk factors for EFI in EoE patients.

Esophageal Motility Disorders in the Natural History of Acid-Dependent Causes of Dysphagia and Their Influence on Patients' Quality of Life-A Prospective Cohort Study.

Background: Esophageal dysmotility may be the cause or a secondary effect of gastric acid-dependent diseases: erosive reflux disease (ERD), Schatzki ring (SR) and eosinophilic esophagitis (EoE).

Methods: This study aims to compare concomitant dysphagia with ERD, SR and EoE, considering manometric patterns, their role in the natural history and their impact on assessing quality of life. Fifty-eight patients with dysphagia underwent high-resolution manometry and esophago-gastro-duodenoscopy (EGD) with an assessment of SR, ERD and sampling for EoE, completed a questionnaire with the Eating Assessment Tool (EAT-10) and the Gastrointestinal Quality of Life Index.

Association of eosinophil-mediated inflammatory biomarkers with the presence of the Schatzki ring.

Purpose: The study aimed to assess the level of inflammatory biomarkers related to eosinophilia: interleukins 5 (IL-5) and 13 (IL-13), eotaxin 3, major basic protein (MBP) and transforming growth factor β1 (TGF-β1) in patients with dysphagia and Schatzki ring (SR), as well as the characteristics of this group of patients in terms of the features differentiating gastroesophageal reflux disease (GERD) and eosinophilic esophagitis (EoE).

Patients And Methods: We analyzed 42 patients with dysphagia, each of whom underwent panendoscopy with an assessment of the occurrence of SR, retrospectively assessed EoE Endoscopic Reference Score (EREFS) total, inflammatory and fibrostenotic and serum concentrations of IL-5 and 13, TGF-β1, eotaxin 3 and MBP. All of them completed a symptom and comorbid questionnaire.

Association between Schatzki ring and eosinophilic esophagitis: a systematic review and meta-analysis.

Background/objective: The involvement of hydrochloric acid in the etiology of eosinophilic esophagitis and numerous reports on its coexistence and interaction with reflux disease, as well as the rings of the esophageal mucosa formed with the advancement of the disease, suggest a potential association of eosinophilic esophagitis with another disorder of esophageal morphology potentially caused by exposure to acid reflux-Schatzki ring. Therefore, it seems reasonable to check the relationship of eosinophilic esophagitis with the coexistence of the Schatzki ring as a potential effect of advanced esophageal trachealization, which is the subject of this systematic review with a meta-analysis.

Methods: The protocol of this meta-analysis was performed according to the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis.

A review of optimal evaluation and treatment of suspected esophageal food impaction.

Fluoroscopy-guided esophageal disimpaction of ingested food is a safe, effective, and cost-efficient alternative to endoscopically guided disimpaction. Patients with suspected esophageal impaction usually require fluoroscopy to confirm the diagnosis and determine the level of obstruction, which guides further management. Proximal esophageal food impactions at or near the cricopharyngeus muscle require an ENT intervention.

The Challenges of Esaphagogastric Junction Outflow Obstruction, Is It Really a Diagnosis? Creating a Systematic Clinical Approach for EGJOO.

Esophagogastric junction outflow obstruction (EGJOO) is currently diagnosed according to the Chicago Classification V3 by an elevated median integrated relaxation pressure on high resolution manometry. However, EGJOO may not be an accurate diagnosis, as it may be based on abnormal IRP from an artifact, affected by narcotics, an achalasia variant, or a mechanical cause of obstruction. This heterogenous diagnosis can often lead to unnecessary testing and treatment.

Prevalence of Upper Gastrointestinal Pathology in Patients with Obesity on Preoperative Endoscopy.

Background And Objectives: The preoperative work up for bariatric surgery is variable and not all centers perform a preoperative upper gastrointestinal endoscopy. A study was undertaken to determine the frequency of clinically significant gross endoscopic and pathological diagnoses in a large sample of patients with obesity undergoing work-up for bariatric surgery.

Methods: Routine endoscopy was performed on all preoperative bariatric patients.

Outcome, complication and follow-up of patients with esophageal foreign body impaction: an academic institute's 15 years of experience.

Esophageal foreign body impaction (EFBI) is a gastrointestinal emergency, mostly requiring endoscopic management. The aim of this study is to evaluate the epidemiology, adverse events, and outcomes of patients following the episode of EFBI. All esophagogastroduodenoscopy (EGD) reports of admitted patients for EFBI at the University of Kansas Medical Center between 2003 and 2018 were retrospectively reviewed.

Food impaction: etiology over 35 years and association with eosinophilic esophagitis.

With the emergence of eosinophilic esophagitis (EoE) as a common cause of food impaction (FI) and a presumed increase in incidence of EoE in the population, the effect on the incidence of FI has not been well described. The aim of this study is to describe the incidence of FI and endoscopic findings in these patients and the association with EoE. A population-based retrospective chart review of the Rochester Epidemiology Project database was performed to identify all patients within Olmsted County that presented with FI from 1976 to 2012.

Gastroesophageal Reflux Disease Might Induce Certain-Supposedly Adaptive-Changes in the Esophagus: A Hypothesis.

Background: The increasing prevalence of GERD has become a major concern due to its major health and economic impacts. Beyond the typical unpleasant symptoms, reflux can also be the source of severe, potentially life-threatening complications, such as aspiration.

Aim: Our aim was to support our hypothesis that the human body may in some cases develop various protective mechanisms to prevent these conditions.

Oesophageal causes of dysphagia localised only to the pharynx: Implications for the suspected head and neck cancer pathway.

Objectives: Dysphagia is a presenting symptom of both pharyngeal and oesophageal cancers. The referral pathway choice is determined by whether it is thought to be oropharyngeal or oesophageal, and this is in turn influenced by whether dysphagia is perceived to be above or below the suprasternal notch. We studied the concordance between the presence of pharynx-localised dysphagia (PLD) and the location of the underlying disease processes.

[Esophageal complications of gastroesophageal reflux disease: consequences or defensive reactions?].

Gastroesophageal reflux disease affects more than 10% of the adult population. Most patients can be effectively treated with lifestyle changes and adequate acid-reducing therapy. However, about 10% of the patients remain symptomatic despite treatment and severe complications may develop.

What is the clinical significance of esophagogastric junction outflow obstruction? evaluation of 60 patients at a tertiary referral center.

Background: Esophagogastric junction (EGJ) outflow obstruction (EGJOO) is characterized by impaired EGJ relaxation with intact or weak peristalsis. Our aims were to evaluate: (i) prevalence, (ii) yield of fluoroscopy, endoscopy, and endoscopic ultrasound (EUS), (iii) outcomes, and (iv) whether this data differed based on quantitative EGJ relaxation.

Methods: Studies that met criteria for EGJOO were identified.

Can patients determine the level of their dysphagia?

Aim: To determine if patients can localise dysphagia level determined endoscopically or radiologically and association of gender, age, level and pathology.

Methods: Retrospective review of consecutive patients presenting to dysphagia hotline between March 2004 and March 2015 was carried out. Demographics, clinical history and investigation findings were recorded including patient perception of obstruction level (pharyngeal, mid sternal or low sternal) was documented and the actual level of obstruction found on endoscopic or radiological examination (if any) was noted.

Pseudomelanosis duodeni: is there a common denominator?

A 76-year-old female patient with a past medical history of diabetes mellitus, stage 3 chronic renal failure and iron deficiency anemia was referred for esophagogastroduodenoscopy (EGD) for evaluation of solid food dysphagia. She had been on oral therapy with ferrous sulfate for several years. Besides a Schatzki's ring the EGD revealed a duodenal mucosa with black-speckled pigmentation.

Effective Treatment of Symptomatic Lower Esophageal (Schatzki) Rings With Acid Suppression Therapy: Confirmed on Barium Esophagography.

Objective: Symptomatic lower esophageal (Schatzki) rings are one of the most common causes of dysphagia and esophageal food impaction. Although these rings are often diagnosed fluoroscopically, patients are typically referred for dilation procedures performed by a gastroenterologist. Because these procedures are invasive and carry risks, including esophageal perforation, an alternative treatment option is needed.

Abdominal compression during endoscopy (the Bolster technique) demonstrates hidden Schatzki rings (with videos).

Background And Aims: Schatzki rings are found in the distal esophagus, are associated with hiatal hernias, and present with intermittent dysphagia to solid foods. They can be identified by radiology (GI series or barium swallow studies) or endoscopy. Rings are not always visualized during endoscopy in patients in whom they are suspected clinically.

Acute oesophageal symptoms.

Acute oesophageal symptoms include acute dysphagia or food bolus impaction (most commonly due to strictures, Schatzki ring and eosinophilic oesophagitis), acute chest pain with odynophagia due to oesophageal infections, motility disorders and acute oesophageal rupture (of which oesophageal intramural haematoma is a subtype). Acute full thickness oesophageal rupture carries a high mortality if not recognised early; the clinical features and conditions with which this may be confused are presented and discussed.

The clinical predictors of aetiology and complications among 173 patients presenting to the Emergency Department with oesophageal food bolus impaction from 2004-2014.

Background: Oesophageal food bolus impaction (OFBI) is a common gastrointestinal emergency.

Aim: To describe contemporary aetiologies of OFBI, and variables that may predict eosinophilic esophagitis (EoE) related OFBI as well as complications.

Methods: Patients presenting to the Emergency Department between 2004 and 2014 with OFBI who underwent oesophagogastroduodenoscopy (EGD) were included.

[Schatzki ring as a symptom of gastroesophageal reflux disease].

Objective: To determine the importance of a symptom of Schatzki ring.

Material And Methods: The results of examining 95 patients aged 62-92 years with the symptoms of dyspepsia in the Netanya State Geriatric Center (Israel) in 1994-2004 were analyzed. Standard X-ray study of the upper digestive tract was complemented by provocation tests.