Diseases of the Esophagus最新文献

{"title":"Predictors of textbook outcome following oesophagogastric cancer surgery.","authors":"Ganesh K Velayudham, Alexander Dermanis, Sivesh K Kamarajah, Ewen A Griffiths","doi":"10.1093/dote/doae023","DOIUrl":"10.1093/dote/doae023","url":null,"abstract":"<p><p>Textbook outcome (TO) is a composite measure representing an ideal perioperative course, which has been utilized to assess the quality of care in oesophagogastric cancer (OGC) surgery. We aim to determine TO rates among OGC patients in a UK tertiary center, investigate predictors of TO attainment, and evaluate the relationship between TO and survival. A retrospective analysis of a prospectively collected departmental database between 2006 and 2021 was conducted. Patients that underwent radical OGC surgery with curative intent were included. TO attainment required margin-negative resection, adequate lymphadenectomy, uncomplicated postoperative course, and no hospital readmission. Predictors of TO were investigated using multivariable logistic regression. The association between TO and survival was evaluated using Kaplan-Meier analysis and Cox regression modeling. In sum, 667 esophageal cancer and 312 gastric cancer patients were included. TO was achieved in 35.1% of esophagectomy patients and 51.3% of gastrectomy patients. Several factors were independently associated with a low likelihood of TO attainment: T3 stage (odds ratio (OR): 0.41, 95% confidence interval (CI) [0.22-0.79], p = 0.008) and T4 stage (OR:0.26, 95% CI [0.08-0.72], p = 0.013) in the esophagectomy cohort and high BMI (OR:0.93, 95% CI [0.88-0.98], p = 0.011) in the gastrectomy cohort. TO attainment was associated with greater overall survival and recurrence-free survival in esophagectomy and gastrectomy cohorts. TO is a relevant quality metric that can be utilized to compare surgical performance between centers and investigate patients at risk of TO failure. Enhancement of preoperative care measures can improve TO rates and, subsequently, long-term survival.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11220663/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140208243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peroral endoscopic myotomy and its use in non-achalasia disorders.","authors":"Arvind Rengarajan, A Aziz Aadam","doi":"10.1093/dote/doae014","DOIUrl":"10.1093/dote/doae014","url":null,"abstract":"<p><p>The aim of this review is to provide an overview of per-oral endoscopic myotomy (POEM) and its utilization in non-achalasia disorders of the esophagus. POEM, a relatively novel endoscopic technique, involves submucosal tunneling to access esophageal muscle layers, enabling selective myotomy and mitigating the consequences of motor disorders of the esophagus. POEM is an effective treatment modality for diffuse esophageal spasm providing resolution of chest pain and dysphagia in a majority of patients who have refractory symptoms despite medical therapy. The results of POEM are more equivocal compared to esophagogastric junction outflow obstruction (EGJOO). POEM in EGJOO has been shown to have a 93% clinical success rate in 6 months. POEM appears to be more effective in motor disorders that affect the lower esophageal sphincter, such as EGJOO and opioid-induced esophageal dysfunction. While the current data for POEM in other entities such as DES and HE are positive, more supportive data are required to make POEM a consistent recommendation for patients.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140066257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pilot study evaluating salivary bile acids as a diagnostic biomarker of laryngopharyngeal reflux.","authors":"Amanda J Krause, Madeline Greytak, Marco Kessler, Rena Yadlapati","doi":"10.1093/dote/doae021","DOIUrl":"10.1093/dote/doae021","url":null,"abstract":"<p><p>Bile acids in refluxate contribute to esophageal and laryngeal symptoms and are quantifiable. The aim of this study was to compare salivary bile acid concentrations across healthy controls and symptomatic patients (esophageal or laryngeal) with or without objective gastroesophageal reflux disease (GERD). This prospective study enrolled adults into three groups: esophageal symptoms (heartburn, regurgitation, chest pain); laryngeal symptoms (cough, throat clearing, sore throat, dysphonia); and controls. Symptomatic patients primarily underwent prolonged wireless reflux monitoring off acid suppression and were categorized as symptomatic no GERD (acid exposure time <4%) or esophageal/laryngeal symptoms with GERD (acid exposure time ≥4%). Controls did not undergo reflux monitoring nor upper endoscopy. Saliva samples were provided for bile acid analysis via ultraperformance liquid chromatography tandem mass spectrometry. Thirty-five participants were enrolled (mean age 47.4 years [SD 18.9], 16 [46%] male), including 10 controls and 25 symptomatic: 9 no GERD, 5 esophageal symptoms + GERD, and 11 laryngeal symptoms + GERD. Total salivary bile acids were highest in the laryngeal symptoms + GERD group (24.2 nM [SD 24.7]) compared to other groups (controls: 5.8 [6.0], P = 0.03; symptomatic no GERD: 3.1 [4.4]; P < 0.01; esophageal symptoms + GERD: 7.1 [7.1], P = 0.10). Bile acids were elevated in 45% (5/11) of the laryngeal symptoms + GERD group compared to 0% of the other three groups (P < 0.01). Salivary bile acids were higher among patients with laryngeal symptoms and objective GERD versus other groups. Salivary bile acids are a quantifiable biomarker with diagnostic potential for laryngopharyngeal reflux.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11220665/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140208242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A senior surgical resident can safely perform complex esophageal cancer surgery after surgical mentoring program-experience of a European high-volume center.","authors":"Benjamin Babic, Dolores T Mueller, Tillman L Krones, Lars M Schiffmann, Jennifer Straatman, Jennifer A Eckhoff, Stefanie Brunner, Rabi R Datta, Thomas Schmidt, Wolfgang Schröder, Christiane J Bruns, Hans F Fuchs","doi":"10.1093/dote/doae015","DOIUrl":"10.1093/dote/doae015","url":null,"abstract":"<p><p>Previous studies have shown that surgical residents can safely perform a variation of complex abdominal surgeries when provided with adequate training, proper case selection, and appropriate supervision. Their outcomes are equivalent when compared to experienced board-certified surgeons. Our previously published training curriculum for robotic assisted minimally invasive esophagectomy already demonstrated a possible reduction in time to reach proficiency. However, esophagectomy is a technically challenging procedure and comes with high morbidity rates of up to 60%, making it difficult to provide opportunities to train surgical residents. We aimed to investigate if a surgical resident could safely perform complex esophageal surgery when a structured modular teaching curriculum is applied. A structured teaching program based on our previously published modular step-up approach was applied by two experienced board-certified esophageal surgeons. Our IRB-approved (Institutional Review Board) database was searched to identify all Ivor-Lewis esophagectomies performed by the selected surgical resident from August 2019 to July 2021. The cumulative sum method was used to analyze the learning curve of the surgical resident. Outcomes of patients operated by the resident were then compared to our overall cohort of open, hybrid, and robotic Ivor-Lewis esophagectomies from May 2016 to May 2020. The total cohort included 567 patients, of which 65 were operated by the surgical resident and 502 patients were operated by experienced esophageal cancer surgeons as the control group. For baseline characteristics, a significant difference for BMI (Body mass index) was observed, which was lower in the resident's group (25.5 kg/m2 vs. 26.8 kg/m2 (P = 0.046). A significant difference of American Society of Anesthesiologists- and Eastern Cooperative Oncology Group-scores was seen, and a subgroup analysis including all patients with American Society of Anesthesiologists I and Eastern Cooperative Oncology Group 0 was performed revealing no significant differences. Postoperative complications did not differ between groups. The anastomotic leak rate was 13.8% in the resident's cohort and 12% in the control cohort (P = 0.660). Major complications (Clavien-Dindo ≥ IIIb) occurred in 16.9% of patients in both groups. Oncological outcome, defined by harvested lymph nodes (35 vs. 32.33, P = 0.096), proportion of lymph node compliant performed operations (86.2% vs. 88.4%, P = 0.590), and R0-resection rate (96.9% vs. 96%, P = 0.766), was not compromised when esophagectomies were performed by the resident. The resident completed the learning curves after 39 cases for the total operating time, 38 cases for the thoracic operating time, 26 cases for the number of harvested lymph nodes, 29 cases for anastomotic leak rate, and finally 58 cases for the comprehensive complication index. For postoperative complications, no significant difference was seen between patients operated in the ","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140066255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnosis and treatment of junctional cancer from a global perspective.","authors":"Bas P L Wijnhoven, Ewen A Griffiths","doi":"10.1093/dote/doae017","DOIUrl":"10.1093/dote/doae017","url":null,"abstract":"","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140141155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Concurrent abnormal non-acid reflux is associated with additional chronic rejection risk in lung transplant patients with increased acid exposure.","authors":"Wai-Kit Lo, Mayssan Muftah, Hilary J Goldberg, Nirmal Sharma, Walter W Chan","doi":"10.1093/dote/doae020","DOIUrl":"10.1093/dote/doae020","url":null,"abstract":"<p><p>Acid reflux has been associated with allograft injury and rejection in lung transplant patients; however, the pathogenic role of non-acid reflux remains debated. We aimed to evaluate the impact of concurrent abnormal non-acid reflux with acid reflux on chronic rejection in lung transplant patients with acid reflux. This was a retrospective cohort study of lung transplant recipients who underwent pre-transplant combined impedance-pH study off acid suppression. Only subjects with acid exposure >4% were included. Non-acid reflux (pH > 4) episodes >27 was considered abnormal per prior normative studies. Chronic rejection was defined as chronic lung allograft dysfunction (CLAD) per International Society for Heart and Lung Transplantation criteria. Time-to-event analyses were performed using Cox proportional hazards and Kaplan-Maier methods, with censoring at death, anti-reflux surgery, or last follow-up. In total, 68 subjects (28 abnormal/40 normal non-acid reflux) met inclusion criteria for the study. Baseline demographic/clinical characteristics were similar between groups. Among this cohort of patients with increased acid exposure, subjects with concurrent abnormal non-acid reflux had significantly higher risk of CLAD than those without on Kaplan-Meier analysis (log-ranked P = 0.0269). On Cox multivariable regression analysis controlling for body mass index, age at transplantation, and proton pump inhibitor use, concurrent abnormal non-acid reflux remained independently predictive of increased CLAD risk (hazard ratio 2.31, confidence interval: 1.03-5.19, P = 0.04). Presence of concurrent abnormal non-acid reflux in lung transplant subjects with increased acid exposure is associated with additional risk of chronic rejection. Non-acid reflux may also contribute to pathogenicity in lung allograft injury/rejection, supporting a potential role for impedance-based testing in this population.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11466852/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140195091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management of esophageal anastomotic leaks, a systematic review and network meta-analysis.","authors":"William Murray, Mathew G Davey, William Robb, Noel E Donlon","doi":"10.1093/dote/doae019","DOIUrl":"10.1093/dote/doae019","url":null,"abstract":"<p><p>There is currently no consensus as to how to manage esophageal anastomotic leaks. Intervention with endoscopic vacuum-assisted closure (EVAC), stenting, reoperation, and conservative management have all been mooted as potential options. To conduct a systematic review and network meta-analysis (NMA) to evaluate the optimal management strategy for esophageal anastomotic leaks. A systematic review was performed as per the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines with extension for NMA. NMA was performed using R packages and Shiny. In total, 12 retrospective studies were included, which included 511 patients. Of the 449 patients for whom data regarding sex was available, 371 (82.6%) were male, 78 (17.4%) were female. The average age of patients was 62.6 years (standard deviation 10.2). The stenting cohort included 245 (47.9%) patients. The EVAC cohort included 123 (24.1%) patients. The conservative cohort included 87 (17.0%) patients. The reoperation cohort included 56 (10.9%) patients. EVAC had a significantly decreased complication rate compared to stenting (odds ratio 0.23 95%, confidence interval [CI] 0.09;0.58). EVAC had a significantly lower mortality rate than stenting (odds ratio 0.43, 95% CI 0.21; 0.87). Reoperation was used in significantly larger leaks than stenting (mean difference 14.66, 95% CI 4.61;24.70). The growing use of EVAC as a first-line intervention in esophageal anastomotic leaks should continue given its proven effectiveness and significant reduction in both complication and mortality rates. Surgical management is often necessary for significantly larger leaks and will likely remain an effective option in uncontained leaks with systemic features.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140208241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Randomized controlled trial of nasogastric tube use after esophagectomy: study protocol for the kinetic trial.","authors":"Jakob Hedberg, Magnus Sundbom, David Edholm, Eirik Kjus Aahlin, Eva Szabo, Fredrik Lindberg, Gjermund Johnsen, Dag Tidemann Førland, Jan Johansson, Joonas H Kauppila, Lars Bo Svendsen, Magnus Nilsson, Mats Lindblad, Pernilla Lagergren, Michael Hareskov Larsen, Oscar Åkesson, Per Löfdahl, Tom Mala, Michael Patrick Achiam","doi":"10.1093/dote/doae010","DOIUrl":"10.1093/dote/doae010","url":null,"abstract":"<p><p>Esophagectomy is a complex and complication laden procedure. Despite centralization, variations in perioparative strategies reflect a paucity of evidence regarding optimal routines. The use of nasogastric (NG) tubes post esophagectomy is typically associated with significant discomfort for the patients. We hypothesize that immediate postoperative removal of the NG tube is non-inferior to current routines. All Nordic Upper Gastrointestinal Cancer centers were invited to participate in this open-label pragmatic randomized controlled trial (RCT). Inclusion criteria include resection for locally advanced esophageal cancer with gastric tube reconstruction. A pretrial survey was undertaken and was the foundation for a consensus process resulting in the Kinetic trial, an RCT allocating patients to either no use of a NG tube (intervention) or 5 days of postoperative NG tube use (control) with anastomotic leakage as primary endpoint. Secondary endpoints include pulmonary complications, overall complications, length of stay, health related quality of life. A sample size of 450 patients is planned (Kinetic trial: https://www.isrctn.com/ISRCTN39935085). Thirteen Nordic centers with a combined catchment area of 17 million inhabitants have entered the trial and ethical approval was granted in Sweden, Norway, Finland, and Denmark. All centers routinely use NG tube and all but one center use total or hybrid minimally invasive-surgical approach. Inclusion began in January 2022 and the first annual safety board assessment has deemed the trial safe and recommended continuation. We have launched the first adequately powered multi-center pragmatic controlled randomized clinical trial regarding NG tube use after esophagectomy with gastric conduit reconstruction.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11144291/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139747772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Questionnaire for diagnosis and response to therapy in rumination syndrome.","authors":"Sydney F Pomenti, Amanda J Tsang, Abraham R Khan, Philip O Katz, David A Katzka","doi":"10.1093/dote/doae009","DOIUrl":"10.1093/dote/doae009","url":null,"abstract":"<p><p>Rumination is a behavioral disorder characterized by regurgitation of food without retching. It is diagnosed clinically by the Rome Criteria and treated primarily by diaphragmatic breathing. Despite diagnosis and follow-up being based on symptomatic responses to therapies, there are no published or validated questionnaires. To address this care-gap, a rumination questionnaire was developed and reviewed by two expert esophagologists and five patients diagnosed with rumination. Ultimately, an eight-point questionnaire with scoring ranging from -1 to 10 was finalized. This newly developed questionnaire was implemented on five additional patients diagnosed clinically with rumination syndrome with improvement after interventions noted.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139900899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current aspects in the management of esophageal trauma: a systematic review and proportional meta-analysis.","authors":"Dimitrios Papaconstantinou, Emmanouil I Kapetanakis, Adam Mylonakis, Spyridon Davakis, Efstathios Kotidis, Evangelos Tagkalos, Ioannis Rouvelas, Dimitrios Schizas","doi":"10.1093/dote/doae007","DOIUrl":"10.1093/dote/doae007","url":null,"abstract":"<p><p>Trauma-related esophageal injuries (TEIs) are a rare but highly lethal condition. The presentation of TEIs is very diverse depending on the location and mechanism of injury (blunt vs. penetrating), as well as the presence or absence of concurrent injuries. The aim of the present systematic review and meta-analysis is to delineate the clinical features impacting TEI management. A systematic review of the Medline, Embase, and web of science databases was undertaken for studies reporting on patients with TEIs. A random effects model was employed in the meta-analysis of aggregated data. Eleven studies, incorporating 4605 patients, were included, with a pooled mortality rate of 19% (95% confidence interval (CI) 13-25%). Penetrating injuries were 34% more likely to occur (RR 0.66, 95% CI 0.49-0.89, P = 0.01), predominantly in the neck compartment. Surgery was employed in 53% of cases (95% CI 32-73%), with 68% of patients having associated injuries (95% CI 43-94%). In terms of choice of surgical repair technique, primary suture repair was most frequently reported, irrespective of injury location. Postoperative drainage was employed in 27% of the cases and was more common following repair of thoracic esophageal injuries. The estimated dependence on mechanical ventilation was 5.91 days (95% CI 5.1-6.72 days), while the length of stay in the intensive care unit averaged 7.89 days (95% CI 7.14-8.65 days). TEIs are uncommon injuries in trauma patients, associated with considerable mortality and morbidity. Open suture repair of ensuing esophageal defects is by large the most employed approach, while stenting may be indicated in carefully selected cases.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139747770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}