• Journal of Gastric Cancer
• /
• v.13 no.4
• /
• pp.263-265
• /
• 2013

Intussusception is a rare cause of postoperative intestinal obstruction in adults. Many retrograde intussusceptions occur during the period following gastrectomy. A 77-year-old woman visited our hospital because of detected gastric adenocarcinoma. She received radical total gastrectomy with Roux-en-Y esophagojejunostomy. On the fifth postoperative day, she complained of abdominal pain, and we found leakage at the esophagojejunostomy site and dilatation of the Roux limb and the afferent limb of the jejunojejunostomy. Emergency surgery was performed. Retrograde jejunojejunal intussusception accompanied with a nasojejunal feeding tube was found at the efferent loop of the jejunojejunostomy. No ischemic change was found; therefore, manual reduction and primary repair of esophagojejunostomy was performed. She was discharged without complications on the 23rd re-postoperativeday. We suggest that the nasojejunal feeding tube acted as a trigger of intussusception because there was no definitive small bowel mass or postoperative adhesion. We present our findings here along with a brief review of the literature.

• Journal of Gastric Cancer
• /
• v.19 no.3
• /
• pp.290-300
• /
• 2019

Purpose: The optimal method for intracorporeal esophagojejunostomy remains unclear because a purse-string suture for fixing the anvil into the esophagus is difficult to perform with a laparoscopic approach. Therefore, this study aimed to evaluate our novel technique to fix the anvil into the esophagus. Materials and Methods: This retrospective study included 202 patients who were treated at our institution with an intracorporeal circular esophagojejunostomy in a laparoscopy-assisted total gastrectomy with a Roux-en-Y reconstruction (166 cases) or a laparoscopy-assisted proximal gastrectomy with jejunal interposition (36 cases). After incising 3/4 of the esophageal wall, a hand-sewn purse-string suture was placed on the esophagus. Next, the anvil head of a circular stapler was introduced into the esophagus. Finally, the circular esophagojejunostomy was performed laparoscopically. The clinical characteristics and surgical outcomes were evaluated and compared with those of other methods. Results: The average operation time was 200.3 minutes. The average hand-sewn purse-string suturing time was 6.4 minutes. The overall incidence of postoperative complications (Clavien-Dindo classification grade ${\geq}II$) was 26%. The number of patients with an anastomotic leakage and stenosis at the esophagojejunostomy site were 4 (2.0%) and 12 (6.0%), respectively. All patients with stenosis were successfully treated by endoscopic balloon dilatation. There was no mortality. Regarding the materials and devices for anvil fixation, only 1 absorbable thread was needed. Conclusions: Our procedure for hand-sewn purse-string suturing with the double ligation method is simple and safe.

• Journal of Gastric Cancer
• /
• v.21 no.2
• /
• pp.132-141
• /
• 2021

Purpose: Intracorporeal esophagojejunostomy during reduced-port gastrectomy for proximal gastric cancer is a technically challenging technique. No study has yet reported a robotic technique for anastomosis. Therefore, to address this gap, we describe our reduced-port technique and the short-term outcomes of intracorporeal esophagojejunostomy. Materials and Methods: We conducted a retrospective review of patients who underwent a totally robotic reduced-port total or proximal gastrectomy between August 2016 and March 2020. We used an infra-umbilical Single-Site^® port with two additional ports on both sides of the abdomen. To transect the esophagus, a 45-mm endolinear stapler was inserted via the right abdominal port. The common channel of the esophagojejunostomy was created between the apertures in the esophagus and proximal jejunum using a 45-mm linear stapler. The entry hole was closed with a 45-mm linear stapler or robot-sewn continuous suture. All anastomoses were performed without the aid of an assistant or placement of stay sutures. Results: Among the 40 patients, there were no conversions to open, laparoscopic, or conventional 5-port robotic surgery. The median operation time and blood loss were 254 min and 50 mL, respectively. The median number of retrieved lymph nodes was 40.5. The median time to first flatus, soft diet intake, and length of hospital stay were 3, 5, and 7 days, respectively. Three (7.5%) major complications, including two anastomosis-related complications and a case of small bowel obstruction, were treated with an endoscopic procedure and re-operation, respectively. No mortality occurred during the study period. Conclusions: Intracorporeal esophagojejunostomy during reduced-port gastrectomy can be safely performed and is feasible with acceptable surgical outcomes.

• Journal of the Korean Dietetic Association
• /
• v.7 no.1
• /
• pp.72-79
• /
• 2001

The purpose of this study is to investigate the dietary intakes and nutritional status in total gastrectomized patients. We assessed the nutritional status by dietary intake, anthropometric data and biochemical data. And we also checked the subjective postprandial symptoms and gastrofiberscopy to detect the reflux esophagitis in 22 patients who were free of tumors for more than 1 year after total gastrectomy by the three different reconstruction methods(Loop esophagojejunostomy with A-loop tie/ Roux-en-Y esophagojejunostomy/Roux-en-Y esophagojejunostomy with Paulino pouch). Any patients were not in malnutrition status in respect to biochemical data. By assessing the dietary intake, the average daily calorie intake was 1848.2$\pm$440.2kcal, it was 105.9$\pm$23.8% of energy requirement. But there was weight loss in 21 patients of 22 patients after operation and the weight loss was 12.8% of preoperative weight(61.0$\pm$7.9 vs. 53.5$\pm$6.7kg, preoperatively vs. at the time of study). This may suggest that continuous nutritional care is necessary after total gastrectomy to promote sufficient calorie intake, keeping good nutritional state. There were no significant differences between the methods of reconstruction and dietary intakes or nutritional status. Endoscopic esophagitis was more frequently found in patients of loop esophagojejunostomy than any other reconstruction methods(p<0.001), but it didn't show any effect on the dietary intakes.

• Journal of Gastric Cancer
• /
• v.19 no.4
• /
• pp.473-483
• /
• 2019

Surgical therapy for adenocarcinoma of the esophagogastric junction II requires distal esophagectomy, in which a transhiatal management of the lower esophagus is critical. The 'dorsal track control' (DTC) maneuver presented here facilitates the atraumatic handling of the distal esophagus, in preparation for a circular-stapled esophagojejunostomy. It is based on a ventral semicircular incision in the distal esophagus, with an intact dorsal wall for traction control of the esophagus. The maneuver facilitates the proper placement of the purse-string suture, up to its tying (around the anvil), thus minimizing the manipulation of the remaining esophagus. Furthermore, the dorsally-exposed inner wall surface of the ventrally-opened esophagus serves as a guiding chute that eases anvil insertion into the esophageal lumen. We performed this novel technique in 21 cases, enabling a safe anastomosis up to 10 cm proximal to the Z-line. No anastomotic insufficiency was observed. The DTC technique improves high transhiatal esophagojejunostomy.

• Journal of Chest Surgery
• /
• v.14 no.3
• /
• pp.195-201
• /
• 1981

The results of reconstruction of the lower esophagus with jejunum in a total of 24 cases of primary carcinoma of the lower third esophagus and gastroesophageal carcinoma were presented, and clinical values of substitution for the esophagus with jejunum were also discussed. They were operated in the department of thoracic and cardiovascular surgery, Hanyang University Hospital during the period of 9 years from 1972 to 1981. Surgical managements to lower esophageal reconstruction with jejunum were carded out with not the same procedure in all cases studied, but with three different procedure mentioned below/ In 13 cases of lower third esophagectomy with or without partial `8astrectomy of a total of 24 cases, interposition of jejunum between the esophagus and the stomach were performed after the fashion to esophagojejunostomy with mobilized jejunal loops and 8astro-JeJunostomy with side to side anastomosis. In 7 cases of lower third esophagectomy and total gastrectomy, the continuity of the esophagus were performed the fashion to esophagojejunostomy with mobilized jejunum. In 4 cases of unresectable gastro-esophageal carcinoma, bypass operation of the lower esophagus and the stomach were performed after the fashion to esophagojejunostomy with side to and anastomosis. After the bypass operation, it was observed that oral feeding to the patients was excellent. Following these consecutive series of 20 cases of radical operation for lower esophageal carcinomas and 4 cases of bypass operation for unresectable gastroesophageal carcinomas, no complication such as postoperative leakage and stenosis from anastomotic site or Infection In operating area and operative death were observed.

• Journal of Chest Surgery
• /
• v.14 no.3
• /
• pp.202-209
• /
• 1981

The results of reconstruction of the lower esophagus with jejunum in a total of 24 cases of primary carcinoma of the lower third esophagus and gastroesophageal carcinoma were presented, and clinical values of substitution for the esophagus with jejunum were also discussed. They were operated in the department of thoracic and cardiovascular surgery, Hanyang University Hospital during the period of 9 years from 1972 to 1981. Surgical managements to lower esophageal reconstruction with jejunum were carded out with not the same procedure in all cases studied, but with three different procedure mentioned below/ In 13 cases of lower third esophagectomy with or without partial `8astrectomy of a total of 24 cases, interposition of jejunum between the esophagus and the stomach were performed after the fashion to esophagojejunostomy with mobilized jejunal loops and 8astro-JeJunostomy with side to side anastomosis. In 7 cases of lower third esophagectomy and total gastrectomy, the continuity of the esophagus were performed the fashion to esophagojejunostomy with mobilized jejunum. In 4 cases of unresectable gastro-esophageal carcinoma, bypass operation of the lower esophagus and the stomach were performed after the fashion to esophagojejunostomy with side to and anastomosis. After the bypass operation, it was observed that oral feeding to the patients was excellent. Following these consecutive series of 20 cases of radical operation for lower esophageal carcinomas and 4 cases of bypass operation for unresectable gastroesophageal carcinomas, no complication such as postoperative leakage and stenosis from anastomotic site or Infection In operating area and operative death were observed.

• Journal of Gastric Cancer
• /
• v.15 no.2
• /
• pp.132-138
• /
• 2015

Single-incision laparoscopic total gastrectomy for gastric cancer has recently been reported by Seoul National University Bundang Hospital. However, this is not a popular procedure primarily because of the technical difficulties involved in achieving consistent intracorporeal esophagojejunostomy. At Seoul National University Bundang Hospital, we recently introduced a simple, easy-to-use, low-profile laparoscopic manual scope holder that enables the maintenance of a stable field of view, the most demanding condition in single-port gastrectomy. In this technical report, we describe in detail the world's first solo single-incision laparoscopic total gastrectomy with D1+ lymph node dissection and intracorporeal esophagojejunostomy for proximal early gastric cancer.

• Journal of Gastric Cancer
• /
• v.17 no.3
• /
• pp.267-276
• /
• 2017

Purpose: Different esophagojejunostomy (EJ) reconstruction methods are used after totally laparoscopic total gastrectomy (TLTG), and none is considered a standard technique. This report describes a 2-layer hand-sewn EJ technique during TLTG; we also evaluated postoperative morbidity associated with this technique. Materials and Methods: This retrospective cohort study included all consecutive patients who underwent TLTG for gastric cancer (GC) from 2012 to 2016 at 2 affiliated teaching hospitals. All participating surgeons performed standardized intracorporeal 2-layer hand-sewn EJ. Results: We included 51 patients who underwent TLTG for GC and standardized EJ anastomosis. Twenty-seven (53%) were male, and the median age was 60 (36-87) years. The average operative time was $337{\pm}71minutes$ and intraoperative bleeding was $160{\pm}107mL$. There were no open conversions related to EJ. Postoperative morbidity was observed in 9 (17.0%) patients. There was no postoperative mortality. EJ leakage was observed in 2 patients (3.8%) and 1 patient (1.9%) developed EJ stenosis. Patients with leakage were managed non-operatively and the patient with stenosis required endoscopic dilation. The median length of hospital stay was 8 (6-29) days. Conclusions: Two-layer hand-sewn EJ during TLTG for GC is a feasible and safe technique. This method avoids a laparotomy for reconstruction and the disadvantages associated with laparoscopic introduction of mechanical staplers for EJ, and provides an alternative for alimentary tract reconstruction after TLTG.

• Journal of Gastric Cancer
• /
• v.11 no.4
• /
• pp.206-211
• /
• 2011

Purpose: Laparoscopic total gastrectomy (LTG) for gastric cancer is still uncommon because of technical difficulties, especially in esophagojejunostomy (EJ). There are many reports for various laparoscopic procedures of EJ using linear or circular staplers. On the other hands, there has been no report for hand-sewn anastomosis. We report successfully performed intracorporeally hand-sewn EJ after LTG. Materials and Methods: The clinicopathologic data and short-term surgical outcomes of 6 patients who underwent totally laparoscopic total gastrectomy for upper gastric cancer from December 2010 and July 2011 were retrospectively reviewed. Results: The mean age was 66.5 years and mean body mass index (kg/$m^2$) was 24.6. All patients had medical comorbidities. The mean patient ASA score was 2.17. Among the 6 patients, previous abdominal operation was performed for 2 patients and combined operation was performed for 3 patients. The mean blood loss, operation time, and EJ anastomosis time was 130 ml, 379.7 minutes, and 81.5 minutes, respectively. The mean time to first flatus, first oral intake, and postoperative hospital stay was 3.0, 3.0, and 12.5 days, respectively. There was no 30-day mortality case. Postoperative aspiration pneumonia and multiple periventricular lacunar infarctions developed in 1 patient. There were no anastomosis-related complications and other major surgical complications. Conclusions: When the intracorporeal anastomotic technique becomes popular in LTG the intracorporeally hand-sewn EJ may be accepted as one method among the various laparoscopic procedures of EJ.