Diseases of the Esophagus最新文献

{"title":"Micronutrient deficiencies and anemia in the follow-up after gastroesophageal cancer surgery.","authors":"L Blonk, J A H Gooszen, R A Fakkert, W J Eshuis, S C M Rietveld, N J Wierdsma, J Straatman, M I van Berge Henegouwen, S S Gisbertz","doi":"10.1093/dote/doae053","DOIUrl":"10.1093/dote/doae053","url":null,"abstract":"<p><p>Due to insufficient dietary intake and altered digestion and absorption of nutrients, patients after gastroesophageal cancer surgery are at risk of becoming malnourished and consequently develop micronutrient deficiencies. The aim of this study was to determine the prevalence of micronutrient deficiencies and anemia during follow-up after gastroesophageal cancer surgery. This single-center cross-sectional study included patients after resection for esophageal or gastric cancer visiting the outpatient clinic in 2016 and 2017. Only patients without signs of recurrent disease were included. All patients were guided by a dietician in the pre- and postoperative phase. Dietary supplements or enteral tube feeding was prescribed in case of inadequate dietary intake. Blood samples were examined for possible deficiencies or abnormalities in hemoglobin, prothrombin time, iron, ferritin, folic acid, calcium, zinc, vitamin A, vitamin B1, vitamin B6, vitamin B12, vitamin D and vitamin E. The percentage of patients with micronutrient deficiencies were scored. Of the 335 patients visiting the outpatient clinic, measurements were performed in 263 patients (221 after esophagectomy and 42 after gastrectomy), resulting in an inclusion rate of 79%. In the esophagectomy group, deficiencies in iron (36%), vitamin D (33%) and zinc (20%) were most prevalent. After gastric resection, deficiencies were most frequently observed in vitamin D (52%), iron (33%), zinc (28%) and ferritin (17%). Low levels of hemoglobin were found in 21% of patients after esophagectomy and 24% after gastrectomy. Despite active nutritional guidance, deficiencies in vitamin D, iron, zinc and ferritin, as well as low levels of hemoglobin, are frequently observed following gastroesophageal resection for cancer. These micronutrients should be periodically checked during follow-up and supplemented if needed.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11523046/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141443762","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":"Gastric preconditioning via percutaneous angioembolization before esophagectomy in patients at high risk for esophageal leak.","authors":"Kaitlin C Bevers, Marisa Sewell, Matthew J Bott, Smita Sihag, Bernard J Park, Fourat Ridouani, Fernando Gómez Muñoz, Ernesto Santos, Daniela Molena","doi":"10.1093/dote/doae062","DOIUrl":"10.1093/dote/doae062","url":null,"abstract":"<p><p>Anastomotic leaks and stenoses remain critical complications in esophagectomy and are related to conduit perfusion. Surgical gastric preconditioning has been described but requires additional surgery and creates scar tissue, potentially hindering future operation. We sought to evaluate the feasibility and safety of percutaneous gastric preconditioning by angioembolization to improve perfusion of gastric conduits before esophagectomy in a high-risk patient cohort. Patients pending an esophagectomy for cancer and deemed to be high risk for anastomotic complications underwent preconditioning by image-guided angioembolization. Preconditioning was performed on an outpatient basis by means of superselective embolization of the left gastric and short gastric arteries. Intraoperative conduit perfusion evaluation with indocyanine green and postoperative surgical outcomes was reviewed. Seventeen patients underwent gastric preconditioning, with no complications observed. Thirteen of the 17 patients ultimately underwent esophagectomy; the remaining four patients were not candidates for an operation. Patients proceeded to surgery a median of 23 days (interquartile range, 21-27 days) after preconditioning. The intraoperative indocyanine green perfusion of all conduits was appropriate, with no tip demarcation and with a median time to dye uptake of 20s (interquartile range, 15-20s). There were no anastomotic stenoses or leaks noted within the series. Gastric conduit preconditioning by percutaneous angioembolization of the left gastric and short gastric arteries can be performed safely and without operative delay in high-risk patients. Further evaluation of preconditioning for conduit optimization is warranted to limit the critical complications of anastomotic leak and stenosis in esophagectomy.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141903529","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":"Impact of pre-existing mesh at the hiatus at revisional hiatal hernia surgery.","authors":"Ahmed W H Barazanchi, Juanita Noeline Chui, Nazim Bhimani, Steven Leibman, Garett Smith","doi":"10.1093/dote/doae050","DOIUrl":"10.1093/dote/doae050","url":null,"abstract":"<p><p>Recurrence after laparoscopic hiatus hernia repair (LHR) is high, with few symptomatic patients undergoing redo LHR. Morbidity is higher in redo surgery compared with the primary operation. Tens of studies have explored the safety of redoing LHR. However, the impact of existing mesh on operative risk is rarely examined. We aim to assess the impact of mesh at the hiatus on the safety of redo LHR. This was a cohort study examining redo LHR patients from a prospectively maintained database from January 2002 to December 2023. The primary outcome was intra-/postoperative complications. Follow-up was extracted from clinical records. Predictors of complications were assessed using univariable and multivariable logistic regression analyses. Redo LHR was performed in 100 patients; 22 had previous mesh. One encountered mortality with 23 complications. Five patients had absorbable mesh, with the remainder nonabsorbable. Overall complications were significantly higher with mesh at nine (40.9%) compared to no mesh redo at 14 (17.9%), P = 0.023. There was no difference in rates of visceral injury with mesh at four (18.2%) and no mesh at six (7.7%), P = 0.22. The median follow-up was 7 months; there was no difference in reflux rates (P = 0.70) but higher rates of dysphagia (P = 0.010). Higher overall complications were noted in patients with previous hiatal mesh repair at the time of LHR. However, major visceral complications were similar regardless of mesh use. Mesh at the hiatus should not be a deterrent for reoperative hiatus surgery.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141285403","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":"Diagnostic differences in high-resolution esophageal motility in a large Mexican cohort based on geographic distribution.","authors":"Genaro Vázquez-Elizondo, José María Remes-Troche, Miguel Ángel Valdovinos-Díaz, Enrique Coss-Adame, Edgardo Suárez Morán, Sami R Achem","doi":"10.1093/dote/doae049","DOIUrl":"10.1093/dote/doae049","url":null,"abstract":"<p><p>High-resolution esophageal manometry [HRM] has become the gold standard for the evaluation of esophageal motility disorders. It is unclear whether there are HRM differences in diagnostic outcome based on regional or geographic distribution. The diagnostic outcome of HRM in a diverse geographical population of Mexico was compared and determined if there is variability in diagnostic results among referral centers. Consecutive patients referred for HRM during 2016-2020 were included. Four major referral centers in Mexico participated in the study: northeastern, southeastern, and central (Mexico City, two centers). All studies were interpreted by experienced investigators using Chicago Classification 3 and the same technology. A total of 2293 consecutive patients were included. More abnormal studies were found in the center (61.3%) versus south (45.8%) or north (45.2%) P < 0.001. Higher prevalence of achalasia was noted in the south (21.5%) versus center (12.4%) versus north (9.5%) P < 0.001. Hypercontractile disorders were more common in the north (11.0%) versus the south (5.2%) or the center (3.6%) P.001. A higher frequency of weak peristalsis occurred in the center (76.8%) versus the north (74.2%) or the south (69.2%) P < 0.033. Gastroesophageal junction obstruction was diagnosed in (7.2%) in the center versus the (5.3%) in the north and (4.2%) in the south p.141 (ns). This is the first study to address the diagnostic outcome of HRM in diverse geographical regions of Mexico. We identified several significant diagnostic differences across geographical centers. Our study provides the basis for further analysis of the causes contributing to these differences.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141302013","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":"Overall survival after definitive chemoradiotherapy for patients with esophageal cancer: a retrospective cohort study.","authors":"Charlène J van der Zijden, Anna Bouwman, Bianca Mostert, Joost J M E Nuyttens, Pieter C van der Sluis, Manon C W Spaander, Jan Willem M Mens, Marjolein Y V Homs, Leni van Doorn, Bas P L Wijnhoven, Sjoerd M Lagarde","doi":"10.1093/dote/doae047","DOIUrl":"10.1093/dote/doae047","url":null,"abstract":"<p><p>Definitive chemoradiotherapy (dCRT) is a potentially curative therapy for esophageal cancer. As indications for dCRT differ widely, it is challenging to draw conclusions on outcomes and survival. The aim of this study was to evaluate overall survival (OS) and recurrence patterns according to indications for treatment. Patients who underwent dCRT (50.4 Gy concomitant with carboplatin/paclitaxel) for esophageal cancer between 2012 and 2022 were identified. Indications for dCRT were: cervical tumor, irresectable disease, unfit for surgery, and patient and/or physician preference. The primary endpoint was OS calculated with the Kaplan-Meier method. Secondary endpoints included the proportion of patients that completed the dCRT regimen, 30- and 90-day mortality, and disease recurrence. One hundred and fifty-seven patients were included (72.6% esophageal squamous cell carcinoma) with a median follow-up of 20 months (IQR 10.0-43.9). The full dCRT regimen was completed by 116 patients (73.9%). Thirty- and 90-day mortality were 2.5% and 8.3%, respectively. Median and 5-year OS for all patients were 22.9 months (95% CI 18.0-27.9) and 31.4%, respectively. The median OS per indication was 23.7 months (95% CI 6.5-40.8) for patients with cervical tumors, 10.9 months (95% 0.0-23.2) for irresectable disease, 28.2 months (95% CI 12.3-44.0) for unfit patients, and 22.9 months (95% CI 15.4-30.5) for patients' preference for dCRT (P = 0.11). Disease recurrence was observed in 74 patients (46%), located locoregionally (46%), distant (19%), or combined (35%). Patients who underwent dCRT had a 5-year OS of 31.4%, but OS differed according to indications for treatment with patients who had irresectable disease having the worst prognosis.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11447113/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141249024","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":"Systematic review of the perioperative classification, diagnosis, description and repair of hiatus hernias in randomized controlled trials.","authors":"Yasmin Abouelella, John M Findlay","doi":"10.1093/dote/doae051","DOIUrl":"10.1093/dote/doae051","url":null,"abstract":"<p><p>Hiatus hernias (HH) are a common cause of symptoms and complications, with considerable variation in anatomy, function, diagnosis and treatment. We undertook the first systematic review to appraise how HH are diagnosed and classified in the literature, using randomized controlled trials as a sample. A search was performed in July 2021of the PubMed, EMBASE and Cochrane Central Register of Controlled Trials, and 2832 articles were identified and 64 were included. Median Jadad score was 2. Studies demonstrated considerable variation in diagnosis, classification and minimum surgical steps. The commonest classifications before surgery were axial length and the Type I-IV classification, variably assessed by endoscopy and contrast swallow. Intra-operatively, the commonest classification was type I-IV. A minority used more than one classification, or alternatives such as defect size and Hill classification. Most studies reported minimum steps, but these varied. Only a minority reported criteria for diagnosing recurrence. Using randomized controlled trials to appraise the highest quality evidence in the literature, we found considerable variation and inconsistency in the way HH are diagnosed and classified. This lack of a 'common language' has significant impacts for the generalizability of evidence, study synthesis and design. We propose the development of an internationally accepted classification. We wish to confirm that there are no known conflicts of interest associated with this publication and there has been no significant financial support for this work that could have influenced its outcome. We confirm that the manuscript has been read and approved by all named authors and that there are no other persons who satisfied the criteria for authorship but are not listed. We further confirm that the order of authors listed in the manuscript has been approved by all of us.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141472526","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":"Risk factors and prognosis for supraclavicular lymph node metastasis in patients with thoracic esophageal cancer. Distant or regional metastasis?","authors":"Osamu Shiraishi, Takaomi Hagi, Yoko Hiraki, Hiroaki Kato, Masashi Koda, Tomoya Nakanishi, Atsushi Yasuda, Masayuki Shinkai, Motohiro Imano, Takushi Yasuda","doi":"10.1093/dote/doae042","DOIUrl":"10.1093/dote/doae042","url":null,"abstract":"<p><p>We aimed to determine the frequency and prognosis of supraclavicular (#104) lymph node (LN) metastasis compared with other LN stations in patients with advanced thoracic esophageal cancer and to identify risk factors for metastasis to delineate the indications for three-field lymphadenectomy (3FL). The study cohort of 567 eligible patients with esophageal cancer had undergone subtotal esophagectomy from 2003 to 2020. LN metastasis was defined as pathologically proven metastasis or positron emission tomography-positive LNs. The efficacy index (EI), calculated from the frequency of LN metastases and survival rates, was used as prognostic value of each LN station dissection for patient survival. Risk factors for #104 LN metastasis were determined by multivariable logistic regression. The frequency of #104 LN metastasis was 11.6% overall, 31.7% in upper and 8.3% in middle/lower third lesion. Neoadjuvant chemotherapy was administered to 71% of patients and chemo-radiation to 11%. The 5-year overall survival was 45.8%. The EI for #104 LNs (5.3) was similar to that for #101 LNs. Risk factors were age < 65 years, upper third lesion, clinical N2-3, #101/106rec LN metastasis and poorly differentiated carcinoma. The 5-year overall survival of patients with middle/lower lesions was 38% (EI 3.1), similar to that for #101 and #8/9/11 LNs. The prognosis of patients with #104 LN metastases is similar to that of patients with metastases in other regional LN stations. Therefore, we recommend 3FL exclusively for patients at a high risk of #104 LN metastasis due to the overall metastatic rate not being high.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140923932","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":"The effect of a pre- and post-operative exercise program versus standard care on physical activity and sedentary behavior of patients with esophageal and gastric cancer undergoing neoadjuvant treatment prior to surgery (the PERIOP-OG Trial): a randomized controlled trial†.","authors":"Lisa Loughney, Kate Murphy, Roisin Tully, William B Robb, Noel McCaffrey, Kieran Dowd, Fiona Skelly","doi":"10.1093/dote/doae044","DOIUrl":"10.1093/dote/doae044","url":null,"abstract":"<p><p>Neoadjuvant cancer treatment (NCT) reduces both physical fitness and physical activity (PA) levels, which can increase the risk of adverse outcomes in cancer patients. This study aims to determine the effect of exercise prehabilitation on PA and sedentary behavior (SB) in patients undergoing NCT and surgery for esophagogastric malignancies. This study is a randomized pragmatic controlled multi-center trial conducted across three Irish hospitals. Participants were aged ≥18 years scheduled for esophagectomy or gastrectomy and were planned for NCT and surgery. Participants were randomized to an exercise prehabilitation group (EX) that commenced following cancer diagnosis, continued to the point of surgery, and resumed following recovery from surgery for 6 weeks or to usual care (UC) who received routine treatment. The primary outcome measures were PA and SB. Between March 2019 and December 2020, 71 participants were recruited: EX (n = 36) or UC (n = 35). No significant differences were found between the EX group and UC group on levels of PA or SBs across all measured timepoints. Significant decreases in moderate-vigorous physical activity levels (MVPAs) were found between baseline and post-surgery (P = 0.028), pre-surgery and post-surgery (P = 0.001) and pre-surgery and 6-week follow-up (P = 0.022) for all participants. Step count also significantly decreased between pre-surgery and post-surgery (P < 0.001). Baseline aerobic fitness was positively associated to PA levels and negatively associated with SB. Esophagogastric cancer patients have lower than recommended levels of PA at the time of diagnosis and this decreased further following completion of NCT. An optional home- or group-based exercise intervention was not effective in improving PA levels or behaviors across the cancer treatment journey.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11447153/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141072329","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":"Impact of bulky loco-regional lymphadenopathy in esophageal adenocarcinoma on survival: a retrospective single center analysis.","authors":"James Tankel, Yehonathan Nevo, Ruqaiya Al Shehhi, Rawan Sakalla, Mehrnoush Dehghani, Jonathan Spicer, Sara Najmeh, Carmen Mueller, Lorenzo Ferri, Jonathan Cools-Lartigue","doi":"10.1093/dote/doae046","DOIUrl":"10.1093/dote/doae046","url":null,"abstract":"<p><p>The relationship between 'bulky' locoregional lymphadenopathy and survival has not been investigated in the setting of esophageal adenocarcinoma (EAC). This study aimed to explore whether bulky regional lymphadenopathy at diagnosis affected survival outcomes in patients with EAC treated with neoadjuvant chemotherapy and en bloc resection. A single-center retrospective review of a prospectively maintained upper GI cancer surgical database was performed between January 2012 and December 2019. Patients with locally advanced EAC (cT2-3, N+, M0) treated with neoadjuvant docetaxel-based chemotherapy and transthoracic en bloc esophagogastrectomy were identified. Computed tomography scans from before the initiation of treatment were reviewed, and patients were stratified according to whether bulky loco-regional lymph nodes were present. This was defined as lymphadenopathy >2 cm in any axis. Overall survival was compared, and a Cox multivariate regression model was calculated. Two hundred twenty-five of the eight hundred seventy patients identified met the inclusion criteria. Forty-eight (21%) had bulky lymphadenopathy, leaving 177 allocated to the control group. More patients with bulky lymphadenopathy had ypN3 disease (18/48, 38% vs. 39/177, 20%, P = 0.025). Among patients with bulky lymphadenopathy, overall survival was generally worse (32.6 vs. 59.1 months, P = 0.012). However, among the 9/48 (19%) patients with bulky lymphadenopathy who achieved ypN- status survival outcomes were similar to those with non-bulky lymphadenopathy who also achieved lymph node sterilization. Poor differentiation (HR 1.8, 95% CI 1.0-2.9, P = 0.034), ypN+ (HR 1.9, 95% CI 1.1-3.6, P = 0.032), and bulky lymphadenopathy were independently associated with an increased risk of death (HR 1.7, 1.0-2.9, P = 0.048). Bulky regional lymphadenopathy is associated with a poor prognosis. Efforts to identify the ideal treatment regimen for these patients are urgently required.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141307428","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":"Gastric conduit reconstruction after esophagectomy.","authors":"Masayuki Watanabe, Naoki Takahashi, Masahiro Tamura, Masayoshi Terayama, Kengo Kuriyama, Akihiko Okamura, Jun Kanamori, Yu Imamura","doi":"10.1093/dote/doae045","DOIUrl":"10.1093/dote/doae045","url":null,"abstract":"<p><p>A high risk of complications still accompanies gastric conduit reconstruction after esophagectomy. In this narrative review, we summarize the technological progress and the problems of gastric conduit reconstruction after esophagectomy. Several types of gastric conduits exist, including the whole stomach and the narrow gastric tube. The clinical outcomes are similar between the two types of conduits. Sufficient blood supply to the conduit is mandatory for a successful esophageal reconstruction. Recently, due to the availability of equipment and its convenience, indocyanine green angiography has been rapidly spreading. When the blood perfusion of the planning anastomotic site is insufficient, several techniques, such as the Kocher maneuver, pedunculated gastric tube with duodenal transection, and additional microvascular anastomosis, exist to decrease the risk of anastomotic failure. There are two different anastomotic sites, cervical and thoracic, and mainly two reconstructive routes, retrosternal and posterior mediastinal routes. Meta-analyses showed no significant difference in outcomes between the anastomotic sites as well as the reconstructive routes. Anastomotic techniques include hand-sewn, circular, and linear stapling. Anastomoses using linear stapling is advantageous in decreasing anastomosis-related complications. Arteriosclerosis and poorly controlled diabetes are the risk factors for anastomotic leakage, while a narrow upper mediastinal space and a damaged stomach predict leakage. Although standardization among the institutional team members is essential to decrease anastomotic complications, surgeons should learn several technical options for predictable or unpredictable intraoperative situations.</p>","PeriodicalId":54277,"journal":{"name":"Diseases of the Esophagus","volume":" ","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140960387","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}