hernia, gerd, reflux

OBJECTIVE: Absent contractility on high-resolution manometry (HRM) defines severe hypomotility but needs distinction from achalasia. We retrospectively identified achalasia within absent contractility using HRM provocative maneuvers, barium esophagography, and functional lumen imaging probe (FLIP). DESIGN: Adult patients with absent contractility on HRM during the 4-year study period were eligible for inclusion. Inadequate studies, achalasia after therapy, or prior foregut surgery were exclusions...

INTRODUCTION: Helicobacter pylori eradication therapy may worsen gastroesophageal reflux disease that is a significant risk factor for Barrett's esophagus. However, the relationship between eradication therapy and Barrett's esophagus remains controversial. This study evaluated the impact of Helicobacter pylori eradication on the lengthening of Barrett's esophagus. MATERIALS AND METHODS: We conducted a retrospective analysis of consecutive patients who successfully underwent Helicobacter pylori eradication between 2004 and 2017...

Obesity is a chronic and multifactorial condition characterized by abnormal weight gain due to excessive adipose tissue accumulation that represents a growing worldwide challenge for public health. In addition, obese patients have an increased risk of hiatal hernia, esophageal, and gastric dysfunction, as well as gastroesophageal reflux disease, which has a prevalence over 40% in those seeking endoscopic or surgical intervention. Surgery has been demonstrated to be the most effective treatment for severe obesity in terms of long-term weight loss, comorbidities, and quality of life improvements and overall mortality decrease...

BACKGROUND: Surgery is indicated for symptomatic epiphrenic esophageal diverticula. Based on the features of a case, thoracoscopic or laparoscopic approaches may be used. Epiphrenic diverticula are often associated with esophageal motility disorders, but cases of reflux esophagitis have rarely been reported. In this report, we describe a case of an epiphrenic esophageal diverticulum with reflux esophagitis, which was successfully treated by thoracoscopic diverticulectomy and laparoscopic fundoplication...

Background and study aims Gastroesophageal reflux disease (GERD) following peroral endoscopic myotomy (POEM) occurs in 40% to 60% of patients. There are limited data evaluating antireflux surgery or transoral incisionless fundoplication (TIF) for refractory post-POEM GERD. Patients and methods In a single-center prospective cohort study, consecutive patients with medically refractory post-POEM regurgitation and/or GERD treated with TIF or combined laparoscopic hernia repair and TIF (cTIF) were evaluated. Baseline evaluation: GERD-Health Related Quality of Life (GERD-HQRL) and Reflux Symptom Questionnaire 7-day recall (RESQ-7) questionnaires, EGD, high-resolution manometry (HRM), 48-hour pH test off proton pump inhibitors (PPIs) and impedance planimetry of the esophagogastric junction (EGJ) to calculate the diameter distensibility index (EGJ-DI)...

BACKGROUND: Barrett's esophagus (BE) is a precursor of esophageal adenocarcinoma. It is critical to recognize the risk factors associated with BE. OBJECTIVES: The present meta-analysis aims to systematically estimate the association of hiatal hernia with the risk of BE. DESIGN: A meta-analysis with trial sequential analysis. DATA SOURCES AND METHODS: The PubMed, EMBASE, and Cochrane Library databases were searched. The pooled odds ratios (ORs) and adjusted ORs (aORs) with their 95% confidence intervals (CIs) were calculated for the combined estimation of unadjusted data and data adjusted for confounders, respectively...

BACKGROUND: Patients with class I obesity may need metabolic and bariatric surgery (MBS) in the presence of obesity-associated medical problems, but MBS in this class of obesity is under debate. This study aimed to investigate the efficacy and safety of MBS in patients with class I obesity. METHODS AND MATERIALS: This study was a historical cohort carried out on 112 patients with class I obesity with body mass index (BMI) of 30-35 kg/m2 with a 24-month follow-up underwent MBS at Rasoul-e-Akram Hospital...

BACKGROUND: Symptomatic hiatal hernia (HH) with pouch migration after previous laparoscopic Roux-en-Y gastric bypass (RYGB) is an uncommon complication, with limited extant evidence for the utility of surgical repair. OBJECTIVE: To evaluate the presentation and resolution of symptoms in patients with HH repair after previous RYGB. SETTING: Multicenter University Hospital. METHODS: A retrospective review was conducted from 2010 to 2022...

INTRODUCTION: Antireflux surgery is commonly associated with significant recurrence and complication rates, and several surgical techniques have been proposed to minimize them. The aim of this study is to evaluate the results of a fundoplication with extensive dissection of the esophagogastric junction 1 and 3 years after the procedure. METHODS: Retrospective observational study including 178 patients with gastroesophageal reflux disease or hiatal hernia who underwent fundoplication with extensive dissection of the esophagogastric junction between 2015 and 2020...

This study aims to develop a standardized algorithm for gastroesophageal image acquisition and diagnostic assessment using real-time MRI. Patients with GERD symptoms undergoing real-time MRI of the esophagus and esophagogastric junction between 2015 and 2018 were included. A 10 ml bolus of pineapple juice served as an oral contrast agent. Patients performed Valsalva maneuver to provoke reflux and hiatal hernia. Systematic MRI assessment included visual presence of achalasia, fundoplication failure in patients with previous surgical fundoplication, gastroesophageal reflux, and hiatal hernia...

BACKGROUND: Gastro-esophageal reflux disease (GERD/GORD) is a chronic condition in which gastric acid flows backwards up into the esophagus, causing heart burn and a higher disposition to esophageal cancer. The reflux is caused by impairment of the lower esophageal sphincter (LES). Over the past century gastro-esophageal reflux has become the principal gastrointestinal condition of our time. The proton pump inhibitor class of drugs is effective in ameliorating the symptoms of reflux. The cost of investigation of patients in Europe is €100 billion per annum...

BACKGROUND: Although bile reflux plays an important role in the development of Barrett's esophagus, the relationship between endoscopic findings of bile reflux and Barrett's esophagus remains unclear. OBJECTIVE: This study evaluated whether endoscopic evidence of bile reflux was associated with the presence of Barrett's esophagus. METHODS: A retrospective analysis of a prospectively maintained database comprising consecutive patients who underwent screening esophagogastroduodenoscopy was conducted...

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BACKGROUND: Anti-reflux mucosectomy is a novel endoscopic treatment for gastroesophageal reflux disease that serves as an intermediate therapy between medical and surgical intervention. We aimed to evaluate outcomes and identify predictors of treatment failure in patients requiring anti-reflux mucosectomy. METHODS: A prospective quality database was retrospectively reviewed. Upper endoscopy, pH testing, and functional luminal impedance planimetry were obtained at preop and 1 year post-operation...

BACKGROUND: Although gastroesophageal reflux disease (GERD) affects 0.6% to 10% of patients operated on for one-anastomosis gastric bypass (OAGB), only about 1% require surgery to convert to Roux-en-Y gastric bypass (RYGB) [3-5]. The aim of the present study was to analyze the characteristics of OAGB patients converted to RYGB for GERD not responding to medical treatment. METHODS: This retrospective multicenter study included patients who underwent conversion from OAGB to RYGB for severe GERD...

BACKGROUND: 3D computed tomography (CT) has been seldom used for the evaluation of hiatal hernias (HH) in surgical patients. This study aims to describe the 3D CT findings in candidates for laparoscopic or robotic antireflux surgery or HH repair and compare them with other tests. METHODS: Thirty patients with HH and/or gastroesophageal reflux disease (GERD) who were candidates for surgical treatment and underwent high-resolution CT were recruited. The variables studied were distance from the esophagogastric junction (EGJ) to the hiatus; total gastric volume and herniated gastric volume, percentage of herniated volume in relation to the total gastric volume; diameters and area of the esophageal hiatus...

BACKGROUND: The prevalence of Barrett's esophagus (BE) in African Americans (AA) is uncertain. However, several potential risk factors, includes family history, male sex, ethnicity, chronic heartburn and acid reflux, age over 60, current or past smoking, and obesity are associated with BE. The aim of this study is to determine the incidence of BE in AA patients who underwent Esophageal Gastro Endoscopy (EGD). METHODS: Medical and demographic data of 1,253 AA patients with various symptoms, including BE, Esophageal adenocarcinoma (EAC), esophageal squamous adenocarcinoma (SCC), hiatal hernia, H...

BACKGROUND: Hiatal hernia (HH) and gastroesophageal reflux disease (GERD) are risk factors for esophageal adenocarcinoma. High positive margin rates and poor survival were described among HH patients undergoing esophagectomy. We sought to describe incidence and impact of HH on outcomes following esophagectomy. METHODS: Patients who underwent esophagectomy 2012-2019 for esophago-junctional carcinoma were included. CT studies were blindly reviewed by two radiologists...

BACKGROUND: Surgical repair of paraesophageal hernias (PEHs) is burdened with high recurrence rates, and hitherto various techniques explored to enforce the traditional crural repair have not been successful. The hiatal reconstruction in PEH is exposed to significant tension, which may be minimized by adding a diaphragmatic relaxing incision to enhance the durability of the crural repair. PATIENTS AND METHODS: All individuals undergoing elective laparoscopic repair of a large PEH, irrespective of age, were considered eligible...

BACKGROUND: The esophagogastric junction (EGJ) is classified into 3 anatomical subtypes according to lower esophageal sphincter-crural diaphragm (LES-CD) separation. We aimed to assess their relationship to esophageal motility, reflux characteristics, and symptom perception. METHODS: We analyzed data from 1740 consecutive patients with typical reflux symptoms, who underwent high resolution manometry and a 24-h pH-impedance study during a 13-year period. A diagnosis of gastroesophageal reflux disease (GERD) was made if acid exposure time (AET) was >6%...