Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus最新文献

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Long-term fear of cancer recurrence in patients treated endoscopically for early Barrett's neoplasia. 早期巴雷特瘤内镜治疗患者对肿瘤复发的长期恐惧。
Wilda D Rosmolen, Roos E Pouw, Mark I van Berge Henegouwen, Jacques J Bergman, Mirjam A Sprangers, Pythia T Nieuwkerk
{"title":"Long-term fear of cancer recurrence in patients treated endoscopically for early Barrett's neoplasia.","authors":"Wilda D Rosmolen,&nbsp;Roos E Pouw,&nbsp;Mark I van Berge Henegouwen,&nbsp;Jacques J Bergman,&nbsp;Mirjam A Sprangers,&nbsp;Pythia T Nieuwkerk","doi":"10.1093/dote/doac083","DOIUrl":"https://doi.org/10.1093/dote/doac083","url":null,"abstract":"<p><p>Previous studies on fear of cancer recurrence after endoscopic treatment for early Barrett's neoplasia focused on fear during a relatively short period after the intervention. The aim of this study was to explore whether fear of cancer (recurrence) persists during long-term follow-up in patients treated endoscopically for Barrett's neoplasia compared to patients treated surgically for a more advanced stage of esophageal adenocarcinoma. Participants previously participated in a prospective longitudinal study investigating quality of life and fear of cancer recurrence and were treated endoscopically for early Barrett's neoplasia (high-grade dysplasia-T1sm1N0M0) or surgically for a more advanced esophageal adenocarcinoma (T1N0M0-T3N1M0). For the present study, participants were again invited to complete a set of questionnaires including the fear of cancer recurrence scale (FORS), worry for cancer scale (WOCS), and the anxiety subscale of the Hospital Anxiety and Depression Scale (HADS Anxiety). Thirty-nine patients were eligible in the endoscopy group and 28 in the surgical group. The median time between the baseline measurement (original study) and the long-term follow-up assessment was 4 years (interquartile range 3-5 years). Fear and worry for cancer recurrence and general anxiety diminished over time in both treatment groups. However, at long-term follow-up, endoscopically treated patients had significantly higher levels of worry for cancer and general anxiety than surgically treated patients. Fear of cancer recurrence did not significantly differ between endoscopically and surgically treated patients. We found that worry and fear of cancer recurrence and general anxiety in endoscopically treated patients declined over time, but not as much as in surgically treated patients.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10150170/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9389807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Survival impact of the number of lymph nodes dissection in patients receiving neoadjuvant chemotherapy for esophageal squamous cell carcinoma. 食管鳞状细胞癌新辅助化疗患者淋巴结清扫次数对生存的影响。
Duo Jiang, Xian-Ben Liu, Wen-Qun Xing, Pei-Nan Chen, Shao-Kang Feng, Sen Yan, Toni Lerut, Hai-Bo Sun
{"title":"Survival impact of the number of lymph nodes dissection in patients receiving neoadjuvant chemotherapy for esophageal squamous cell carcinoma.","authors":"Duo Jiang,&nbsp;Xian-Ben Liu,&nbsp;Wen-Qun Xing,&nbsp;Pei-Nan Chen,&nbsp;Shao-Kang Feng,&nbsp;Sen Yan,&nbsp;Toni Lerut,&nbsp;Hai-Bo Sun","doi":"10.1093/dote/doac082","DOIUrl":"https://doi.org/10.1093/dote/doac082","url":null,"abstract":"<p><p>This study aimed to investigate the survival impact of the number of lymph nodes dissection (LND) in patients receiving neoadjuvant chemotherapy (NCT) for esophageal squamous cell carcinoma (ESCC). We retrospectively analyzed the clinical pathological data and survival of 407 ESCC patients who underwent esophagectomy after NCT between January 2015 and December 2016. The relationship between the number of LNDs and 5-year overall survival (OS) or disease-free survival (DFS) was plotted by using restricted cubic spline analysis. A Cox proportional hazards regression model was used to identify prognostic factors of OS and DFS. We observed an obvious non-linear relationship between LND and the hazard ratios (HRs) for OS (P = 0.0015) and DFS (P < 0.001) of all the patients. In the multivariate analysis of OS and DFS, the number of LNDs (greater than 28 and less than 46) had a significant protective effect on survival (OS: HR: 0.61, 95% CI: 0.42-0.88, P = 0.007; DFS: HR: 0.50, 95% CI: 0.36-0.70, P < 0.001). For patients with nodal metastases, it was also an independent prognostic factor for OS (HR, 0.56, 95% CI, 0.35-0.90, P = 0.017) and DFS (HR, 0.42, 95% CI, 0.28-0.65, P < 0.001). Some degree of lymphadenectomy after NCT was beneficial in improving 5-year OS and DFS for ESCC patients with nodal metastases. For patients with nodal negativity, more extended lymphadenectomy did not improve patient survival.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9437648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modified Collard technique is more effective than circular stapled for cervical esophagogastric anastomosis in prevention of anastomotic stricture: a propensity score-matched study. 改良Collard技术在预防颈食管胃吻合术中吻合口狭窄方面比环形吻合器更有效:一项倾向评分匹配研究。
Tomohira Takeoka, Hiroshi Miyata, Keijiro Sugimura, Takashi Kanemura, Takahito Sugase, Masaaki Yamamoto, Naoki Shinno, Hisashi Hara, Yoshiaki Fujii, Yosuke Mukai, Kei Asukai, Manabu Mikamori, Shinichiro Hasegawa, Hirofumi Akita, Naotsugu Haraguchi, Junichi Nishimura, Hiroshi Wada, Chu Matsuda, Takeshi Omori, Masayoshi Yasui, Masayuki Ohue, Masahiko Yano
{"title":"Modified Collard technique is more effective than circular stapled for cervical esophagogastric anastomosis in prevention of anastomotic stricture: a propensity score-matched study.","authors":"Tomohira Takeoka,&nbsp;Hiroshi Miyata,&nbsp;Keijiro Sugimura,&nbsp;Takashi Kanemura,&nbsp;Takahito Sugase,&nbsp;Masaaki Yamamoto,&nbsp;Naoki Shinno,&nbsp;Hisashi Hara,&nbsp;Yoshiaki Fujii,&nbsp;Yosuke Mukai,&nbsp;Kei Asukai,&nbsp;Manabu Mikamori,&nbsp;Shinichiro Hasegawa,&nbsp;Hirofumi Akita,&nbsp;Naotsugu Haraguchi,&nbsp;Junichi Nishimura,&nbsp;Hiroshi Wada,&nbsp;Chu Matsuda,&nbsp;Takeshi Omori,&nbsp;Masayoshi Yasui,&nbsp;Masayuki Ohue,&nbsp;Masahiko Yano","doi":"10.1093/dote/doac077","DOIUrl":"https://doi.org/10.1093/dote/doac077","url":null,"abstract":"<p><p>The anastomotic technique after esophagectomy is of great interest in the prevention of anastomotic complications that adversely affect postoperative recovery. This study aimed to compare the clinical outcomes of modified Collard (MC) and circular stapled (CS) anastomoses after esophagectomy. A total of 504 consecutive patients with thoracic esophageal cancer who underwent esophagectomy and cervical esophagogastric CS or MC anastomosis from January 2013 to December 2019 were enrolled. Out of 504 patients, 134 and 370 underwent CS and MC anastomoses. The frequency of anastomotic leakage and stricture was significantly lesser in the MC group than in the CS group (3.0 vs. 10.5%, P = 0.0014 and 11.1 vs. 34.3%, P < 0.001, respectively). CS anastomosis was an independent risk factor for anastomotic stricture (odds ratio, 4.89; P < 0.001). Oral intake was significantly higher in the group without anastomotic stricture than in the group with anastomotic stricture at 2, 3, and 6 months postoperatively (P < 0.001, P = 0.013, and P < 0.001, respectively). The percentage body weight loss (%BWL) was -12.2% in the group with anastomotic stricture and -7.5% in the group without anastomotic stricture at 3 months postoperatively (P = 0.0012). Anastomotic stricture was an independent factor associated with %BWL (odds ratio, 4.86; P = 0.010). Propensity score-matched analysis, which included 88 pairs of patients, confirmed a significantly lower anastomotic stricture rate in the MC group than in the CS group (10.2 vs. 35.2%, P < 0.001). MC anastomosis is better than CS anastomosis for reducing the frequency of anastomotic stricture, which may be useful for maintaining early postoperative nutritional status.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9745162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The role of fluorescence angiography in colonic interposition after esophagectomy. 荧光血管造影在食管切除术后结肠间置中的作用。
J J Joosten, S S Gisbertz, D J Heineman, F Daams, W J Eshuis, M I van Berge Henegouwen
{"title":"The role of fluorescence angiography in colonic interposition after esophagectomy.","authors":"J J Joosten,&nbsp;S S Gisbertz,&nbsp;D J Heineman,&nbsp;F Daams,&nbsp;W J Eshuis,&nbsp;M I van Berge Henegouwen","doi":"10.1093/dote/doac076","DOIUrl":"https://doi.org/10.1093/dote/doac076","url":null,"abstract":"<p><p>Colonic interposition is an alternative for gastric conduit reconstruction after esophagectomy. Anastomotic leakage (AL) occurs in 15-25% of patients and may be attributed to reduced blood supply after vascular ligation. Indocyanine green fluorescence angiography (ICG-FA) can visualize tissue perfusion. We aimed to give an overview of the first experiences of ICG-FA and AL rate in colonic interposition. This study included all consecutive patients who underwent a colonic interposition between January 2015 and December 2021 at a tertiary referral center. Surgery was performed for the following indications: inability to use the stomach because of previous surgery or extensive tumour involvement, cancer recurrence in the gastric conduit, or because of complications after initial esophagectomy. Since 2018 ICG-FA was performed before anastomotic reconstruction by administration of ICG injection (0.1 mg/kg/bolus), using the Spy-phi (Stryker, Kalamazoo, MI). Twenty-eight patients (9 female, mean age 62.8), underwent colonic interposition of whom 15 (54%) underwent ICG-FA-guided surgery. Within the ICG-FA group, three (20%) AL occurred, whereas in the non-ICG-FA group, three AL and one graft necrosis (31%) occurred (P=0.67). There was a change of management due to the FA assessment in three patients in the FA group (20%) which led to the choice of a different bowel segment for the anastomosis. Mean operative times in the ICG-FA and non-ICG-FA groups were 372±99 and 399±113 minutes, respectively (P=0.85). ICG-FA is a safe, easy and feasible technique to assess perfusion of colonic interpositions. ICG-FA is of added value leading to a change in management in a considerable percentage of patients. Its role in prevention of AL remains to be elucidated.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10150173/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9765769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Para-conduit diaphragmatic hernia following esophagectomy-the new price of minimally invasive surgery? 食管切除术后导管旁膈疝-微创手术的新价格?
Inoka De Silva, Melissa Wee, Carlos S Cabalag, Rebecca Fong, Kevin Tran, Michael Wu, Ann Schloithe, Tim Bright, Cuong Phu Duong, David I Watson
{"title":"Para-conduit diaphragmatic hernia following esophagectomy-the new price of minimally invasive surgery?","authors":"Inoka De Silva,&nbsp;Melissa Wee,&nbsp;Carlos S Cabalag,&nbsp;Rebecca Fong,&nbsp;Kevin Tran,&nbsp;Michael Wu,&nbsp;Ann Schloithe,&nbsp;Tim Bright,&nbsp;Cuong Phu Duong,&nbsp;David I Watson","doi":"10.1093/dote/doad011","DOIUrl":"https://doi.org/10.1093/dote/doad011","url":null,"abstract":"<p><p>Esophageal Cancer is the seventh commonest cancer worldwide with poor overall survival. Significant morbidity related to open esophagectomy has driven practice toward hybrid, totally minimally invasive and robotic procedures. With the increase in minimally invasive approaches, it has been suggested that there might be an increased incidence of subsequent para-conduit diaphragmatic hernia. To assess the incidence, modifiable risk factors and association with operative approach of this emerging complication, we evaluated outcomes following esophagectomy from two Australian Centers. Prospectively collected databases were examined to identify patients who developed versus did not develop a para-conduit hernia. Patient characteristics, disease factors, treatment factors, operative and post-operative factors were compared for these two groups. A total of 24 of 297 patients who underwent esophagectomy were diagnosed with a symptomatic para-conduit diaphragmatic hernia (8.1%). The significant risk factor for hernia was a minimally invasive abdominal approach (70.8% vs. 35.5%; P = 0.004, odds ratio = 12.876, 95% CI 2.214-74.89). Minimally invasive thoracic approaches were not associated with increased risk. Minimally invasive abdominal approaches to esophagectomy doubled the risk of developing a para-conduit diaphragmatic hernia. Effective operative solutions to address this complication are required.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9381823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Real-life introduction of powered circular stapler for esophagogastric anastomosis: cohort and propensity matched score study. 食管胃吻合术中动力圆形吻合器的实际应用:队列和倾向匹配评分研究。
Stijn Vanstraelen, Willy Coosemans, Lieven Depypere, Yannick Mandeville, Johnny Moons, Hans Van Veer, Philippe Nafteux
{"title":"Real-life introduction of powered circular stapler for esophagogastric anastomosis: cohort and propensity matched score study.","authors":"Stijn Vanstraelen,&nbsp;Willy Coosemans,&nbsp;Lieven Depypere,&nbsp;Yannick Mandeville,&nbsp;Johnny Moons,&nbsp;Hans Van Veer,&nbsp;Philippe Nafteux","doi":"10.1093/dote/doac073","DOIUrl":"https://doi.org/10.1093/dote/doac073","url":null,"abstract":"<p><p>Anastomotic leakage after esophagectomy is one of the most feared complications, which results in increased morbidity and mortality. Our aim was to evaluate the impact of a powered circular stapler on complications after esophagectomy with intrathoracic anastomosis for esophageal cancer. Between May 2019 and July 2021, all consecutive oesophagectomies for cancer with intrathoracic anastomosis in a high-volume center were included in this retrospective study. Surgeons were free to choose either a manual or a powered circular stapler. Preoperative characteristics and postoperative complications were recorded in a prospective database, according to EsoData. Propensity score matching (age, body mass index, Eastern cooperative oncology group (ECOG) performance and neoadjuvant therapy) was conducted to reduce potential confounding. We included 128 patients. Powered and manual circular staplers were used in 62 and 66 patients, respectively. Fewer anastomotic leakages were observed with the powered stapler group (OR = 7.3 (95%CI: 1.58-33.7); [3.2% (n = 2) vs 19.7% (n = 13), respectively; p = 0.004]). After propensity score matching, this remained statistically significant (OR = 8.5 (95%CI: 1.80-40.1); [4.1% (n = 2) vs 20.4% (n = 10), respectively; p = 0.013]). Additionally, anastomotic diameter was significantly higher with the powered stapler (median: 29 mm (63.3%) vs 25 mm (57.1%), respectively; p < 0.0001). There was no significant difference in comprehensive complication index (p = 0.146). A decreased mean length of stay was observed in the powered stapler group (11.1 vs 18.7 days respectively; p = 0.022). Postoperative anastomotic leakage after esophageal resection was significantly reduced after the introduction of the powered circular stapler, consequently resulting in a reduced length of stay. Further evaluation on long-term strictures and quality of life are warranted to support these results.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10150171/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10108721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of guidelines for the diagnosis and treatment of achalasia. 失弛缓症诊断和治疗指南的评价。
Xing-Zong Huang, Meng-Yao Zheng, Yun-Ying Gong, Jin-Hong Wu, Lin Zhang, Hai-Yu He, Da-Li Sun
{"title":"Evaluation of guidelines for the diagnosis and treatment of achalasia.","authors":"Xing-Zong Huang,&nbsp;Meng-Yao Zheng,&nbsp;Yun-Ying Gong,&nbsp;Jin-Hong Wu,&nbsp;Lin Zhang,&nbsp;Hai-Yu He,&nbsp;Da-Li Sun","doi":"10.1093/dote/doac075","DOIUrl":"https://doi.org/10.1093/dote/doac075","url":null,"abstract":"<p><p>Due to the unclear quality of the current guidelines, users may be confused about how to diagnose and treat achalasia. The objective of this work is to systematically evaluate the methodological quality of the current guidelines for diagnosing and treating achalasia and to determine the heterogeneity among recommendations. We systematically searched literature databases to retrieve relevant guidelines for the diagnosis and treatment of achalasia. The Appraisal of Guidelines for Research and Evaluation II tool was used to evaluate the quality of the included guidelines. Key recommendations in the guidelines were extracted, and the reasons for the heterogeneity of the key recommendations between different guidelines were further analyzed. Seven guidelines on the diagnosis and treatment of achalasia are included in this study. The overall score of three guidelines exceeded 60%. The average score in domain 5 was the lowest, at 41.8%. The average scores in domain 2, domain 3, and domain 6 were also low, at 45.4%, 57.1% and 56.9%, respectively. The main recommendations and quality of evidence for different guidelines vary greatly, mainly due to the different emphases among different guidelines, the lack of systematic retrieval, or the unfairness of evidence use in some guidelines. There are considerable differences in the methodological quality of diagnosis and treatment guidelines for achalasia. Additionally, the differences in the main recommendations and evidence support among guidelines are also obvious. Guideline developers should improve the above related factors to decrease the heterogeneity, and they should further formulate or update the guidelines for the diagnosis and treatment of achalasia.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9437175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Paraconduit herniation - Invited editorial. 伞管疝-特邀社论。
James Gossage, Andrew Davies
{"title":"Paraconduit herniation - Invited editorial.","authors":"James Gossage,&nbsp;Andrew Davies","doi":"10.1093/dote/doad010","DOIUrl":"https://doi.org/10.1093/dote/doad010","url":null,"abstract":"","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9381821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel histologic score predicts recurrent intestinal metaplasia after successful endoscopic eradication therapy. 新的组织学评分预测成功内镜根除治疗后复发肠化生。
Joseph R Triggs, Katrina Krogh, Violette Simon, Amanda Krause, Jeffrey B Kaplan, Guang-Yu Yang, Sachin Wani, Peter J Kahrilas, John Pandolfino, Srinadh Komanduri
{"title":"Novel histologic score predicts recurrent intestinal metaplasia after successful endoscopic eradication therapy.","authors":"Joseph R Triggs, Katrina Krogh, Violette Simon, Amanda Krause, Jeffrey B Kaplan, Guang-Yu Yang, Sachin Wani, Peter J Kahrilas, John Pandolfino, Srinadh Komanduri","doi":"10.1093/dote/doac078","DOIUrl":"10.1093/dote/doac078","url":null,"abstract":"<p><p>Endoscopic eradication therapy (EET) is an effective treatment for Barrett's esophagus (BE); however, disease recurrence remains problematic requiring surveillance post-treatment. While data regarding predictors of recurrence are limited, uncontrolled reflux may play a significant role. Our aim was to develop a scoring system based on histopathologic reflux in surveillance biopsies following EET to identify patients at high risk for recurrence of BE. Patients were identified from two centers in the treatment with resection and endoscopic ablation techniques for BE consortium. Hematoxylin and eosin-stained slides of surveillance biopsies post-EET were assessed for histologic changes associated with reflux from a cohort of patients who also underwent pH-metry (derivation cohort). We developed a novel scoring system (Recurrent Epithelial Changes from Uncontrolled Reflux [RECUR]) composed of dilated intercellular spaces, epithelial ballooning, basal cell hyperplasia, and parakeratosis, to identify patients with abnormal esophageal acid exposure. This scoring system was then used to grade surveillance biopsies from patients with or without recurrence of BE following EET (validation cohort). Of 41 patients in the derivation cohort, 19.5% had abnormal acid exposure times (AET) while on proton pump inhibitor therapy. The mean (SD) RECUR score for patients with AET <4% was 4.0 (1.6), compared with 5.5 (0.9) for AET ≥4% (P = 0.015). In the validation cohort consisting of 72 patients without recurrence and 64 patients with recurrence following EET, the RECUR score was the only significant predictor of recurrence (odds ratio: 1.36, 95% confidence interval: 1.10-1.69, P = 0.005). Histologic grading of surveillance biopsies using the RECUR scoring system correlates with BE recurrence following EET.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10150172/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9402235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The surgical anatomy of a (robot-assisted) minimally invasive transcervical esophagectomy. 机器人辅助微创经颈食管切除术的手术解剖。
I C L J Filz von Reiterdank, I L Defize, E M de Groot, T Wedel, P P Grimminger, J H Egberts, H Stein, J P Ruurda, R van Hillegersberg, R L A W Bleys
{"title":"The surgical anatomy of a (robot-assisted) minimally invasive transcervical esophagectomy.","authors":"I C L J Filz von Reiterdank,&nbsp;I L Defize,&nbsp;E M de Groot,&nbsp;T Wedel,&nbsp;P P Grimminger,&nbsp;J H Egberts,&nbsp;H Stein,&nbsp;J P Ruurda,&nbsp;R van Hillegersberg,&nbsp;R L A W Bleys","doi":"10.1093/dote/doac072","DOIUrl":"https://doi.org/10.1093/dote/doac072","url":null,"abstract":"<p><strong>Background: </strong>Transcervical esophagectomy allows for esophagectomy through transcervical access and bypasses the thoracic cavity, thereby eliminating single lung ventilation. A challenging surgical approach demands thorough understanding of the encountered anatomy. This study aims to provide a comprehensive overview of surgical anatomy encountered during the (robot-assisted) minimally invasive transcervical esophagectomy (RACE and MICE).</p><p><strong>Methods: </strong>To assess the surgical anatomy of the lower neck and mediastinum, MR images were made of a body donor after, which it was sliced at 24-μm intervals with a cryomacrotome. Images were made every 3 slices resulting in 3.200 images of which a digital 3D multiplanar reconstruction was made. For macroscopic verification, microscopic slices were made and stained every 5 mm (Mallory-Cason). Schematic drawings were made of the 3D reconstruction to demonstrate the course of essential anatomical structures in the operation field and identify anatomical landmarks.</p><p><strong>Results: </strong>Surgical anatomy 'boxes' of three levels (superior thoracic aperture, upper mediastinum, subcarinal) were created. Four landmarks were identified: (i) the course of the thoracic duct in the mediastinum; (ii) the course of the left recurrent laryngeal nerve; (iii) the crossing of the azygos vein right and dorsal of the esophagus; and (iv) the position of the aortic arch, the pulmonary arteries, and veins.</p><p><strong>Conclusions: </strong>The presented 3D reconstruction of unmanipulated human anatomy and schematic 3D 'boxes' provide a comprehensive overview of the surgical anatomy during the RACE or MICE. Our findings provide a useful tool to aid surgeons in learning the complex anatomy of the mediastinum and the exploration of new surgical approaches such as the RACE or MICE.</p>","PeriodicalId":11255,"journal":{"name":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","volume":"36 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9209944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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