Laparoscopic creation of a retrosternal route for gastric conduit reconstruction

2021 ◽  
Author(s):  
Manabu Horikawa ◽  
Taro Oshikiri ◽  
Gosuke Takiguchi ◽  
Naoki Urakawa ◽  
Hiroshi Hasegawa ◽  
...  
Keyword(s):  
Gastric Conduit

Management of oesophageal anastomosis dehiscence after oesophagectomy for oesophageal cancer

2020 ◽  
Vol 99 (5) ◽  
pp. 200-206
Keyword(s):  
Oesophageal Cancer ◽  
Surgical Procedure ◽  
Anastomotic Dehiscence ◽  
Gastric Conduit ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Therapeutic Algorithm

Oesophagectomy is being used in treatment of several oesophageal diseases, most commonly in treatment of oesophageal cancer. It is a major surgical procedure that may result in various complications. One of the most severe complications is anastomotic dehiscence between the gastric conduit and the oesophageal remnant. Anastomotic dehiscence after esophagectomy is directly linked to high morbidity and mortality. We propose a therapeutic algorithm of this complication based on published literature and our experience by retrospective evaluationof 164 patients who underwent oesophagectomy for oesophageal cancer. Anastomotic dehiscence was present in 29 cases.

Visualized Evaluation of Blood Flow to the Gastric Conduit and Complications in Esophageal Reconstruction

2018 ◽  
Vol 226 (3) ◽  
pp. 241-251 ◽  
Author(s):  
Kazuhiro Noma ◽  
Yasuhiro Shirakawa ◽  
Nobuhiko Kanaya ◽  
Tsuyoshi Okada ◽  
Naoaki Maeda ◽  
...  
Keyword(s):  
Blood Flow ◽  
Gastric Conduit ◽  
Esophageal Reconstruction

469 ASSESSMENT OF PERFUSION OF GASTRIC CONDUIT AND PROXIMAL ESOPHAGEAL STUMP BY INDOCYANINE GREEN FLUORESCENCE IMAGING IN PATIENTS UNDERGOING ESOPHAGECTOMY

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Subramanyeshwar Rao Thammineedi
Keyword(s):  
Indocyanine Green ◽  
Fluorescence Imaging ◽  
Visual Inspection ◽  
Near Infrared ◽  
Infrared Camera ◽  
Visual Assessment ◽  
Transhiatal Esophagectomy ◽  
Gastric Conduit ◽  
Indocyanine Green Fluorescence ◽  
Laparoscopic Assisted

Abstract   Post esophagectomy anastomotic leakage and stricture are crucial factors in determining morbidity and mortality. Good vascularity of the gastric conduit is essential to avoid this complications. This prospective study assesses the utility of intraoperative indocyanine green (ICG) fluorescence imaging to determine gastric conduit vascularity in patients undergoing esophagectomy. Methods Thirteen consecutive patients who were undergoing esophagectomy for carcinoma middle, lower third esophagus or gastro-esophageal junction from August 2019 to September 2019, were included. Three patients underwent laparoscopic-assisted transhiatal esophagectomy, ten thoraco-laparoscopic assisted esophagectomy. Reconstruction was done by gastric pull up via posterior mediastinal route. Vascularity of gastric conduit was assessed by the near-infrared camera using ICG. Results On visual assessment of perfusion at the tip of gastric conduit, it was dusky in 11 patients, pink in two. Fuorescence imaging showed inadequate perfusion at the tip of conduit in 12 patients, needing revision. In one patient visual inspection showed adequate perfusion, but ICG disclosed poor vascularity requiring revision of the conduit’s tip. Resection of the devitalized portion of the proximal esophageal stump was needed in 5 patients both by visual and ICG assessment. The median time to appearance of blush from the time of injection of dye was 15 seconds (10 to 23 seconds). Conclusion Visual inspection of the gastric conduit vascularity can underestimate perfusion and hence can compromise resection of the devitalized part. ICG fluorescence imaging is more objective and promising means to ascertain the vascularity of gastric conduit during an esophagectomy. It could complement the visual inspection to decide the site of anastomosis.

384 SHORT-TERM OUTCOMES OF INTRA-THORACIC ESOPHAGO-GASTRIC ANASTOMOSES UNDER MINIMALLY INVASIVE ESOPHAGECTOMY VIA A PRONE POSITION

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Shinji Mine ◽  
Masayuki Watanabe ◽  
Atushi Kanamori ◽  
Yu Imamura ◽  
Akihiko Okamura ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Anastomotic Stricture ◽  
Minimally Invasive Esophagectomy ◽  
Anterior Wall ◽  
Gastric Conduit ◽  
Linear Stapler ◽  
Short Term ◽  
Invasive Esophagectomy ◽  
Operative Complications ◽  
Gastric Anastomosis

Abstract   Although minimally invasive esophagectomy (MIE) has been performed for esophageal cancer worldwide, intra-thoracic anastomosis under prone positions is still challenging. In this retrospective study, we reviewed our short-term results of this anastomotic technique in our institution. Methods From November 2016 to December 2019, we performed 319 esophagectomies. Of these patients, 28 patients (9%) underwent intra-thoracic esophago-gastric anastomosis under MIE. Procedures The left side of an esophageal stump which had been closed using a linear stapler was opened for anastomosis. Then, the anterior wall of a gastric conduit, around 5 cm below the tip, was opened for anastomosis. Linear staplers were inserted in both esophageal stump and gastric conduit and side-to-side anastomosis was performed. The opening for insertion was closed using a hand-sewn anastomosis in 2 layers. Results Five patients (18%) suffered anastomotic leakage with Clavien-Dindo 2 and 3a, and all of them recovered by conservative treatments. Two patients (2/19, 11%) showed anastomotic stricture which improved by several endoscopic dilatations. Six patients (6/19, 32%) showed the reflux esophagitis of Grade C. Conclusion Although we have not experienced severe or critical post-operative complications, the short-term results of intra-thoracic anastomosis under MIE were not sufficient. Additional progresses in techniques are required.

490 COLONIC INTERPOSITION FOR ESOPHAGEAL REPLACEMENT AFTER ESOPHAGECTOMY FOR CANCER—A SINGLE CENTER EXPERIENCE

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Flávio Sabino ◽  
Marco Guimarães-Filho ◽  
Luciana Ribeiro ◽  
Daniel Fernandes ◽  
Luis Felipe Pinto
Keyword(s):  
Cancer Treatment ◽  
Clinical Data ◽  
Surgical Outcomes ◽  
Gastric Surgery ◽  
Transhiatal Esophagectomy ◽  
Gastric Conduit ◽  
Colon Interposition ◽  
Esophageal Replacement ◽  
Distal Margin ◽  
Esophagectomy For Cancer

Abstract   The standard esophageal replacement after esophagectomy for cancer treatment is a gastric conduit, as it is a simpler technique than the other options available, requiring only one anastomosis. However, when the stomach is not available, a left- or right colon graft interposition can be performed. The purpose of this study was to review our experience with colon interposition following esophagectomy for cancer and assess the surgical outcomes. Methods The clinical data and surgical outcomes form patients who underwent esophagectomy with colon interposition for cancer treatment, in a single institution, between January 1990 and December 2017. The results were compared with cases with gastric reconstruction. Results From January 1990 and December 2017, 25 cases of transhiatal esophagectomy with colon interposition were identified. In the same period, 97 cases of transhiatal esophagectomy with gastric pull-up were also performed. The patient’s clinical data and surgical outcomes are presented in Table 1. The indication for performing a colon interposition was positive distal margin in 87% of cases, gastric conduit ischemia in 8,7% and prior gastric surgery in 4,3%. The most common pull-up route was the posterior mediastinum (87%). Conclusion Our results are in line with the literature and demonstrate that colon interposition after esophagectomy is feasible and, despite having a significant morbimortality, appears to be a valuable alternative for the challenging situation where the stomach is not available.

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