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Minimally Invasive Conversion Surgery for Unresectable Gastric Cancer with Splenic Metastasis and Splenic Vein Tumor Thrombus: A Case Report. Curr Oncol 2024; 31:2662-2669. [PMID: 38785482 PMCID: PMC11119725 DOI: 10.3390/curroncol31050201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/02/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
While the importance of conversion surgery has increased with the development of systemic chemotherapy for gastric cancer (GC), reports of conversion surgery for patients with GC with distant metastasis and tumor thrombus are extremely scarce, and a definitive surgical strategy has yet to be established. Herein, we report a 67-year-old man with left abdominal pain referred to our hospital following a diagnosis of unresectable GC. Esophagogastroduodenoscopy and contrast-enhanced abdominal computed tomography (CT) revealed advanced GC with splenic metastasis. A splenic vein tumor thrombus (SVTT) and a continuous thrombus to the main trunk of the portal vein were detected. The patient was treated with anticoagulation therapy and systemic chemotherapy comprising S-1 and oxaliplatin. One year following chemotherapy initiation, a CT scan revealed progressive disease (PD); therefore, the chemotherapy regimen was switched to ramucirumab with paclitaxel. After 10 courses of chemotherapy resulting in primary tumor and SVTT shrinkage, the patient underwent laparoscopic total gastrectomy (LTG) and distal pancreaticosplenectomy (DPS). He was discharged without complications and remained alive 6 months postoperatively without recurrence. In summary, the wait-and-see approach was effective in a patient with GC with splenic metastasis and SVTT, ultimately leading to an R0 resection performed via LTG and DPS.
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Strangulated Bowel Obstruction Due to Hiatal Hernia After Laparoscopic Total Gastrectomy. Cureus 2024; 16:e58610. [PMID: 38644944 PMCID: PMC11031369 DOI: 10.7759/cureus.58610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2024] [Indexed: 04/23/2024] Open
Abstract
Laparoscopic total gastrectomy results in more internal hernias than open surgery. However, there are few reports of incarcerated hiatal hernia after laparoscopic total gastrectomy. Here, we report a case of a 79-year-old male who underwent urgent surgical intervention for a strangulated intestinal obstruction due to an incarcerated hernia through the esophageal hiatus following laparoscopic total gastrectomy. In this case, an esophageal hiatal hernia was present before gastrectomy, but was not repaired. Additionally, the patient experienced significant weight loss after gastrectomy. Preoperative hiatal hernia and marked postoperative weight loss may pose risks.
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Surgical Approach to the Upper Side of the Gastrosplenic Ligament During Laparoscopic Total Gastrectomy for Proximal Gastric Cancer: Operative Techniques and Initial Results. J Laparoendosc Adv Surg Tech A 2024; 34:263-267. [PMID: 38237122 DOI: 10.1089/lap.2023.0413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
Background: Laparoscopic gastrectomy for gastric cancer has become widespread as minimally invasive surgical treatment, but use of laparoscopic total gastrectomy (LTG) remains limited because of the technical difficulty and complexity of lymphadenectomy at the splenic hilum. Surgical techniques and initial experiences with the surgical approach to the upper side of the gastrosplenic ligament during LTG are introduced. Materials and Methods: Between January 2019 and December 2022, 57 patients with proximal gastric cancer underwent LTG using this approach. Results: Regarding the extent of lymphadenectomy, D1+, D2, spleen-preserving D2 + 10, and D2 + 10 with splenectomy were performed in 31, 18, 4, and 4 patients, respectively. Operative time was 341 (192-724) minutes, and estimated blood loss was 30 (0-515) g. There were no conversions to laparotomy and no postoperative complications of Clavien-Dindo grade ≥III. Conclusions: The present procedure is safe and feasible and provides an excellent operative view at the splenic hilum, making it easier to determine exactly the extent of lymphadenectomy in accordance with cancer progression.
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A Modified Purse-String Stapling Technique for Intracorporeal Circular Stapled Esophagojejunostomy During Laparoscopic Total Gastrectomy: Comparison with Extracorporeal Reconstruction Technique. J Laparoendosc Adv Surg Tech A 2023; 33:1074-1080. [PMID: 37787916 DOI: 10.1089/lap.2023.0253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023] Open
Abstract
Background: Intracorporeal esophagojejunostomy (EJ) in the context of laparoscopic total gastrectomy remains a complex and technically demanding procedure. We have previously introduced a novel method of intracorporeal circular stapled EJ utilizing a conventional purse-string suture instrument. Since May 2018, we have refined this technique, and the aim of this study was to assess its safety and efficacy. Methods: Between May 2018 and June 2022, we enrolled 92 patients who underwent laparoscopic total gastrectomy with the modified intracorporeal reconstruction method. In addition, between March 2014 and June 2022, we enrolled 121 patients who underwent the procedure with the extracorporeal reconstruction method. We retrospectively collected and compared the clinical data of these 2 patient cohorts. Results: Intracorporeal reconstruction group experienced lower postoperative pain scores (2.7 ± 1.3 versus 4.5 ± 1.4, P = .032), reduced administration of analgesics (3.1 ± 2.2 versus 5.0 ± 3.5, P = .041), and shorter postoperative hospital stays (4.9 ± 2.3 versus 6.3 ± 3.5, P = .045) compared with the extracorporeal reconstruction group. In addition, anastomotic time and postoperative pain score were not increased in the overweight patients in the intracorporeal reconstruction group. Anastomotic leakage occurred in 2 (2.2%) patients in the intracorporeal reconstruction group and 4 (3.3%) patients in the extracorporeal reconstruction group. Anastomotic stricture occurred in 1 (1.1% and 0.8%) patient in each group. There was no significant difference in the overall postoperative complication rate between the 2 groups. Conclusions: The modified intracorporeal purse-string stapling technique for EJ during laparoscopic total gastrectomy is a safe and viable option, exhibiting less invasiveness and comparable outcomes to the extracorporeal reconstruction method, especially suitable for obese patients.
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Overlapping Esophagojejunostomy Using a Linear Stapler in Laparoscopic Total or Proximal Gastrectomy. J Laparoendosc Adv Surg Tech A 2023; 33:988-993. [PMID: 37172302 DOI: 10.1089/lap.2023.0027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023] Open
Abstract
Background: Performing an intracorporeal esophagojejunostomy during laparoscopic-assisted total or proximal gastrectomy is challenging. We developed an ingenious method of overlapping esophagojejunostomy using a linear stapler to avoid stapler-related intraoperative complications. Methods: Following lymph node dissection, the esophagus was transected anterior-posteriorly. A linear stapler was used to divide the jejunum ∼20 cm distal to the Treitz ligament. A small enterotomy was then created 5 cm distal to the elevated jejunal stump to insert the linear stapler cartridge. An electronic knife was used to make a full-thickness incision, with the tip of the nasogastric tube (NGT) pressed against the posterior wall of the esophageal stump as a guide. Full-thickness sutures were placed on both the anterior and posterior walls of the entry hole in the esophageal stump to prevent the anvil fork from being misinserted into the submucosal layer of the esophagus. The thread on the posterior wall was guided through the port to the outside of the abdominal cavity, where the linear stapler was inserted to perform the side-to-side anastomosis. A 45-mm cartridge fork and an anvil fork were inserted into the elevated jejunum and esophageal stump entry holes, respectively, following which the esophageal stump was gently grasped. The thread on the posterior wall side was pulled from outside the abdominal cavity through the port. This step is necessary to close the gap between the esophageal and jejunal walls. After confirming that the anvil fork was not misinserted into the submucosal layer of the esophagus and that there was no gap between the esophagus and the elevated jejunum, the linear stapler was fired to create the anastomosis. The insertion hole was closed with hand-sewn sutures or linear staples to complete the esophagojejunostomy. Results: Eleven patients underwent this procedure with no anastomotic complications. Conclusions: This method enables us to perform an easier and more stable esophagojejunostomy.
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Application of self-pulling and latter transection in totally laparoscopic total gastrectomy. J Minim Access Surg 2023:380836. [PMID: 37706416 DOI: 10.4103/jmas.jmas_57_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023] Open
Abstract
Background Recent years have seen an increase in gastric cancer incidence. The most effective method of treating gastric cancer is still surgical resection. Over the past few decades, minimally invasive surgery has rapidly developed, reducing post-operative complications and speeding up recovery. However, the technical difficulties, especially during anastomosis, hinder the widespread use of this advanced surgery. The aim of this study was to investigate the safety and efficacy of self-pulling and latter transection in totally laparoscopic total gastrectomy (SPLT-TLTG). Patients and Methods A retrospective study compared the outcomes of laparoscopic-assisted total gastrectomy (LATG) and SPLT-TLTG in patients with gastric cancer. Eighty patients who underwent either LATG or SPLT-TLTG between January 2016 and June 2018 were included in the study. Clinical information was used to compare patients who underwent these surgeries. Results Compared to LATG, patients who received SPLT-TLTG surgery recovered faster than those who received LATG time (operation and digestive tract reconstruction), blood loss, rehabilitation, first flatus, oral food intake, average pain score and hospital stay were significantly shorter in the SPLT-TLTG group than in the LATG group (P < 0.05). However, the two groups had no significant differences in LNs and baseline characteristics. Conclusions The findings of this study provide significant evidence in support of the use of self-pulling and the latter transection procedures in total laparoscopic gastrectomy.
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A case series of 10 patients undergone linear cutter/stapler guiding device-led overlapped esophagojejunostomy: a preliminary study. J Gastrointest Oncol 2023; 14:617-625. [PMID: 37201061 PMCID: PMC10186509 DOI: 10.21037/jgo-23-193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/23/2023] [Indexed: 05/20/2023] Open
Abstract
Background In laparoscopic total gastrectomy with overlap esophagojejunostomy (EJS), esophageal 'false track' is easily formed during EJS. In this study, a linear cutter/stapler guiding device (LCSGD) was used in EJS, so that the linear cutting stapler can complete the technical action with high speed and high efficiency in a narrow space, while avoiding the formation of 'false passage', optimizing the quality of common opening and shortening the anastomosis time. The LCSGD is safe and feasible in laparoscopic total gastrectomy overlap EJS, and the clinical effect is satisfactory. Methods A retrospective, descriptive design was adopted. The clinical data of 10 gastric cancer patients admitted to the Third Department of Surgery of the Fourth Hospital of Hebei Medical University from July 2021 to November 2021 were collected. The cohort comprised 8 males and 2 females aged 50-75 years. Results (I) The intra-operative conditions: 10 patients received LCSGD-guided overlap EJS after radical laparoscopic total gastrectomy. Both D2 lymphadenectomy and R0 resection were achieved in these patients. No combined multiple organ resection was performed. There was neither conversion to an open thoracic or abdominal procedure nor conversion to other EJS approaches. The average time from the entry of the LCSGD into the abdominal cavity to the completion of the firing of the stapler was 1.8±0.4 minutes, the average time for manual suturing of the EJS common opening was 14.4±2.1 minutes (mean: 18±2 stitches), and the average operative time was 255±52 minutes. (II) The postoperative outcomes: the time to the first ambulation was 1.9±1.4 days, the average time to the first postoperative exhaust/defecation was 3.5±1.3 days, the average time to a semi-liquid diet was 3.6±0.7 days, and the average postoperative hospital stay was 10.4±4.1 days. All patients were smoothly discharged, without any secondary surgery, bleeding, anastomotic fistula, or duodenal stump fistula. (III) Follow-up: The telephone follow-up lasted 9-12 months. No eating disorders or anastomotic stenosis was reported. One patient experienced Visick grade II heartburn, and the condition of the remaining 9 patients was Visick grade I. Conclusions Application of the LCSGD in overlap EJS after laparoscopic total gastrectomy is safe and feasible, with satisfactory clinical effectiveness.
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Survival outcomes of laparoscopic versus open total gastrectomy with nodal dissection for gastric cancer in a high-volume Japanese center: A propensity score-matched analysis. Ann Gastroenterol Surg 2022; 7:53-62. [PMID: 36643368 PMCID: PMC9831884 DOI: 10.1002/ags3.12606] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 07/14/2022] [Indexed: 01/18/2023] Open
Abstract
Aim To compare the survival outcomes of laparoscopic total gastrectomy (LTG) with those of open total gastrectomy (OTG) in gastric cancer. Methods Using an in-house database, this single-center study reviewed clinical data for patients who underwent surgery for gastric adenocarcinoma in 2008-2018. The patients were divided into an LTG group and an OTG group. Results Data for 638 patients were screened. After exclusions, 580 patients (LTG, n = 212; OTG, n = 368) were enrolled. Noting that the OTG group included more advanced tumors, 1:1 propensity score matching was implemented to reduce any selection bias, leaving 326 patients (LTG, n = 163; OTG, n = 163; pStage I/II/III = 147/87/92) for further analysis. The operation time was longer and blood loss was less in the LTG group. The postoperative hospital stay was shorter in the LTG group than in the OTG group (9 d vs 10 d;P = .040). There was no significant difference in the incidence of grade III or worse postoperative complications (8.9% vs 11.0%). Five-year overall survival was better in the LTG group (84.9% vs 73.5%; P = .0010, log-rank test), but there was no significant difference in overall survival according to pStage (I, 93.0% vs 89.0%; II, 85.8% vs 77.5%; III, 64.1% vs 52.5%). There was a similar trend in relapse-free survival. Distribution of recurrence sites was comparable. Conclusion LTG may provide survival outcomes similar to those of OTG when performed by an experienced surgical team. Further evidence is required for final conclusions, especially regarding its efficacy for stage II/III.
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Feasibility and Short-Term Outcomes of Three-Dimensional Hand-Sewn Esophago-Jejunal Anastomosis in Completely Laparoscopic Total Gastrectomy for Cancer. Cancers (Basel) 2021; 13:4709. [PMID: 34572936 PMCID: PMC8468311 DOI: 10.3390/cancers13184709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/13/2021] [Accepted: 09/17/2021] [Indexed: 12/16/2022] Open
Abstract
Laparoscopic total gastrectomy is on the rise. One of the most technically demanding steps of the approach is the construction of esophago-jejunal anastomosis. Several laparoscopic anastomotic techniques have been described, like linear stapler side-to-side or circular stapler end-to-side anastomosis; limited data exist regarding hand-sewn esophago-jejunal anastomosis. The study took place between January 2018 and June 2021. Patients enrolled in this study were adults with proximal gastric or esophago-gastric junction Siewert type III tumors that underwent 3D-assisted laparoscopic total gastrectomy. A hand-sewn esophago-jejunal anastomosis was performed in all cases laparoscopically. Forty consecutive cases were performed during the study period. Median anastomotic suturing time was 55 min, with intra-operative methylene blue leak test being negative in all cases. Median operating time was 240 min, and there were no conversions to open. The anastomotic leak rate and postoperative stricture rate were zero. The 30- and 90-day mortality rates were zero. Laparoscopic manual esophago-jejunal anastomosis utilizing a 3D platform in total gastrectomy for cancer can be performed with excellent outcomes regarding anastomotic leak and stricture rate. This anastomotic approach, although technically challenging, is safe and reproducible, with prominent results that can be disseminated in the surgical community.
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Feasibility of laparoscopic total gastrectomy with splenectomy for proximal advanced gastric cancer: A comparative study with open surgery. Asian J Endosc Surg 2021; 14:417-423. [PMID: 33145999 DOI: 10.1111/ases.12884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/05/2020] [Accepted: 10/11/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Total gastrectomy with splenectomy (TGS) is sometimes performed for treatment of locally advanced gastric cancer invading the greater curvature because metastasis to splenic hilar nodes is expected. Despite the widespread use of laparoscopic procedures, the feasibility of laparoscopic TGS (LTGS) has been scarcely reported because of its technical difficulties. METHODS This retrospective single-institutional study included 93 consecutive patients with proximal advanced gastric cancer who underwent either LTGS or open TGS (OTGS) from 2010 to 2018. The patients who underwent LTGS (n = 12) were compared with a 1:2 ratio propensity score-matched cohort of patients who underwent OTGS (n = 20). Clinical outcomes were retrospectively reviewed and compared between the two groups. RESULTS The patients' baseline characteristics were well balanced between the two groups. The operating time was longer (332.5 vs 222.5 minutes, P < .01) but the blood loss volume was smaller (34.5 vs 426 mL, P < .01) in the LTGS than OTGS group. The incidence of postoperative morbidity (≥ Clavien-Dindo grade III) was much lower (0.0% vs 36.8%, P = .02) and the median postoperative hospital stay was shorter (9 vs 11 days, P < .01) in the LTGS than OTGS group. The median number of harvested No. 10 or 11 days lymph nodes was equivalent between the two groups. CONCLUSIONS Although TGS is not a common procedure, LTGS may be safely performed in selected patients when carried out by an experienced surgical team. The oncological safety remains unclear and needs to be further examined in future trials.
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Laparoscopic Proximal Gastrectomy Versus Laparoscopic Total Gastrectomy for Proximal Gastric Cancer: A Systematic Review and Meta-Analysis. Front Oncol 2021; 10:607922. [PMID: 33585228 PMCID: PMC7874144 DOI: 10.3389/fonc.2020.607922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 12/04/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND To compare laparoscopic proximal gastrectomy (LPG) and laparoscopic total gastrectomy (LTG) with regard to outcomes, including efficacy and safety, in patients with proximal gastric cancer. METHODS Original English-language articles comparing LPG and LTG for proximal gastric cancer up to November 2019 were systematically searched in the Embase, PubMed, Cochrane Library, Web of Knowledge, and ClinicalTrials.gov databases by two independent reviewers. Our main endpoints were surgery-related features (operation time, blood loss, harvested lymph nodes, and postoperative hospital stay), postoperative complications (anastomotic leakage, anastomotic bleeding, anastomotic stenosis, and reflux esophagitis), and oncologic outcomes (5-year overall survival and recurrent cancer). RESULTS Fourteen studies including a total of 1,282 cases (510 LPG and 772 LTG) were enrolled. Fewer lymph nodes were harvested (WMD = -13.33, 95% CI: -15.66 to -11.00, P < 0.00001) and more postoperative anastomotic stenosis (OR = 2.03, 95% CI: 1.21 to 3.39, P = 0.007) observed in LPG than LTG. There were no significant differences in other explored parameters between the two methods. However, based on a subgroup analysis of digestive tract reconstruction, LPG with esophagogastrostomy (LPG-EG) had shorter operative time (WMD = -42.51, 95% CI: -58.99 to -26.03, P < 0.00001), less intraoperative blood loss (WMD = -79.52, 95% CI: -116.63 to -42.41, P < 0.0001), and more reflux esophagitis (OR = 3.92, 95% CI: 1.56 to 9.83, P = 0.004) than was observed for LTG. There was no difference between LPG performed with the double tract anastomosis/double-flap technique (DT/DFT) and LTG. CONCLUSION LPG can be performed as an alternative to LTG for proximal gastric cancer, especially LPG-DT/DFT, with comparable safety and efficacy.
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The effect of the body mass index on the short-term surgical outcomes of laparoscopic total gastrectomy: A propensity score-matched study. J Minim Access Surg 2020; 16:376-380. [PMID: 32978353 PMCID: PMC7597878 DOI: 10.4103/jmas.jmas_212_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Purpose This study aimed to evaluate the relationship between the body mass index (BMI) and the short-term outcomes of laparoscopic total gastrectomy (LTG). Subjects and Methods Data of patients who underwent LTG for gastric cancer at six institutions between 2004 and 2018 were retrospectively collected. The patients were classified into three groups: low BMI (<18.5 kg/m2), normal BMI (≥18.5 and <25 kg/m2) and high BMI (≥25 kg/m2). In these patients, clinicopathological variables were analysed using propensity score matching for age, sex, the American Society of Anaesthesiologists physical state, clinical stage, surgical method, D2 lymph node dissection, combined resection of other organs, anastomosis method and jejunal pouch reconstruction. The surgical results and post-operative outcomes were compared among the three groups. Results A total of 82 patients were matched in the analysis of the low BMI and normal BMI groups. There were no differences in operative time (P = 0.693), blood loss (P = 0.150), post-operative complication (P = 0.762) and post-operative hospital stay (P = 0.448). In the analysis of the normal BMI and high BMI groups, 208 patients were matched. There were also no differences in blood loss (P = 0.377), post-operative complication (P = 0.249) and post-operative hospital stay (P = 0.676). However, the operative time was significantly longer in the high BMI group (P = 0.023). Conclusions Despite the association with a longer operative time in the high BMI group, BMI had no significant effect on the surgical outcomes of LTG. LTG could be performed safely regardless of BMI.
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Comparison of reverse puncture device and overlap in laparoscopic total gastrectomy for gastric cancer. J Minim Access Surg 2020; 18:31-37. [PMID: 33047683 PMCID: PMC8830560 DOI: 10.4103/jmas.jmas_276_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Intracorporeal oesophagojejunostomy is one of the key steps in laparoscopic total gastrectomy (LTG). At present, there is no widely accepted anastomosis technique in oesophagojejunostomy. Materials and Methods We retrospectively studied 63 patients with gastric cancer who underwent LTG. Two types of anastomosis techniques have been applied during LTG: the reverse puncture device (RPD) (28 patients) and overlap (35 patients). Results A total of 63 patients (51 males and 12 females: mean age = 58 years and mean body mass index [BMI] = 26.3 kg/m2) were enrolled in this study. There were no significant difference in age, BMI, duration of surgery, duration of anastomosis, blood loss, post-operative hospital stay, tumour location, tumour size, degree of tumour differentiation, Borrmann type, total number of lymph nodes, number of positive lymph nodes, hospital stay, hospitalisation costs, intra-operative complications, post-operative complications and prognosis between the RPD group and the overlap group. RPD group showed a significant advantage in terms of the distance between the top border of tumours and the top resection margin (P < 0.001). We further found that the oesophageal lateral negative surgical margin distance of the upper gastric cancer in the RPD group was significantly longer than that in the overlap group (P < 0.001). Conclusions Both the RPD and overlap techniques are safe and applicable in LTG. However, RPD has the advantage of obtaining an adequate safe margin compared with that of overlap technique, especially in patients with gastro-oesophageal junction carcinoma.
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Hemi-double stapling technique performed with a transorally inserted anvil for esophagojejunostomy in the surgical treatment of gastric cancer. Asian J Endosc Surg 2020; 13:168-174. [PMID: 31099183 DOI: 10.1111/ases.12716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/28/2019] [Accepted: 04/22/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION A transorally inserted anvil has been developed to facilitate the creation of a stapled anastomosis without the need for a purse string to secure the anvil into place during laparoscopic total gastrectomy (LTG). We describe a hemi-double stapling technique and application of a transorally inserted anvil for esophagojejunostomy during LTG, and we report the results of a retrospective study in which we examined the feasibility and safety of this method. We also describe the key technical details of the method. METHODS Our anastomotic method has four chief features: (a) the esophagus is cut at a slant, and its left cut end is cut and punched for the hemi-double stapling technique; (b) the anvil and circular stapler are connected, placing the distal jejunum in cranial traction; (c) a single layer of sutures is used to correct dog-earing and overlapping, and these points are completely closed with Lembert sutures; and (d) the jejunal limb is fixed to the duodenal stump to prevent kinking of the jejunal limb and to decrease tension on the anastomosis. RESULTS This method has been used in 53 patients thus far. LTG with Roux-en-Y reconstruction was successful in all patients, and there was no need for conversion to open surgery. The mean operative time was 313 minutes, and the mean blood loss was 106 mL. The mean postoperative hospital stay was 18 days. There was no anastomotic leakage or stenosis. CONCLUSION Hemi-double stapling technique with a transorally inserted anvil for LTG can be performed safely and easily and safely. It can also product good outcomes.
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Lymph Node Noncompliance Affects the Long-Term Prognosis of Patients with Gastric Cancer after Laparoscopic Total Gastrectomy. J Gastrointest Surg 2020; 24:540-550. [PMID: 30937713 DOI: 10.1007/s11605-019-04199-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 03/05/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Our study investigated the effect of lymph node (LN) noncompliance on the long-term prognosis of patients after laparoscopic total gastrectomy (LTG) and explored the risk factors of LN noncompliance. METHODS The clinicopathological data of gastric cancer (GC) patients who underwent LTG with D2 lymphadenectomy from June 2007 to December 2013 were prospectively collected and retrospectively analyzed. The effects of LN noncompliance on the long-term prognosis of patients with GC after LTG were explored. RESULTS The overall LN noncompliance rate was 51.9%. The survival rate of patients after LTG with LN compliance was significantly superior to that of patients with LN noncompliance (p = 0.013). The stratified analysis of TNM stage indicated that there was no difference between the OS of stage I patients with LN compliance and those with LN noncompliance; OS of stage II/III patients with LN compliance was significantly better than that of those with LN noncompliance. Cox regression analyses showed that LN noncompliance was an independent risk factor for OS. Logistic regression analysis showed that high BMI (≥ 25 kg/m2) was an independent risk factor for preoperative prediction of LN noncompliance in cStage II/III patients. Patients with a high BMI were more likely to have LN noncompliance during surgery, especially during the dissections of #6, #8a, and #12a LN stations. CONCLUSIONS LN noncompliance was an independent risk factor for poor prognosis in patients with advanced gastric cancer (AGC) after LTG. Patients with high BMI were more likely to have LN noncompliance, especially during the dissections of #6, #8a, and #12a LN stations. LN tracing was recommended for these patients to reduce the rate of LN noncompliance.
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Technical details of and prognosis for the "China stitch", a novel technique for totally laparoscopic hand-sewn esophagojejunostomy. Biosci Trends 2020; 14:56-63. [PMID: 32092746 DOI: 10.5582/bst.2019.01329] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The current study describes the technical details of and the clinical prognosis for the "China stitch", a novel technique for hand-sewn esophagojejunostomy in totally laparoscopic total gastrectomy. This study also explores the feasibility and safety of the technique. Clinical data of 20 patients with esophagogastric junction cancer in Beijing Shijitan Hospital, Capital Medical University from January 2017 to April 2018 were retrospectively analyzed. All 20 patients underwent esophagojejunostomy via a novel hand-sewn technique that uses traction to turn the left or right wall of the esophagus into an anterior wall. This avoids the difficulty of suturing the posterior wall. All patients were followed until June 2019. All 20 patients successfully underwent the procedure. The mean operating time was 216.5 ± 24.9 (176-254) min, the mean hand-sewn reconstruction time was 44.4 ± 9.4 (26-61) min, intraoperative bleeding was 141.2 ± 24.9 (130-160) mL, and the number of resected lymph nodes was 23 ± 8 (14-33). After surgery, there was one case of anastomotic leakage and one case of anastomotic stenosis, but both were alleviated with conservative treatment. The mean duration of follow-up was 15 (4-33) months. There was no significant difference in postoperative complications of and short-term oncologic prognosis for the 20 patients who underwent hand-sewn esophagojejunostomy and the 21 patients who underwent mechanical esophagojejunostomy during the same period. In conclusion, the "China stitch", a novel hand-sewn technique, is a cost-effective, safe, and reliable method for esophagojejunostomy in totally laparoscopic total gastrectomy.
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Jejunal intussusception at the jejunojejunostomy after laparoscopic total gastrectomy: A case report. Asian J Endosc Surg 2020; 13:99-102. [PMID: 30811849 DOI: 10.1111/ases.12694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 12/12/2018] [Accepted: 01/20/2019] [Indexed: 11/30/2022]
Abstract
Jejunal intussusception at the jejunojeunostomy after total gastrectomy with Roux-en-Y (RY) reconstruction is rare. We describe a case of jejunal intussusception at the jejunojeunostomy that developed in a 60-year-old woman who had undergone laparoscopic total gastrectomy with RY reconstruction for gastric cancer 4 years ago. The main presenting complaint was recurrent epigastric pain. Abdominal computed tomography showed a typical target sign suspected of antegrade intussusception into a blind loop at the jejunojeunostomy. We performed a laparoscopic operation, which revealed no intussusception or adhesions. We noted that the blind loop of the bilio-pancreatic limb was longer and expanded. We divided the blind loop at the distal side of the jejunojeunostomy and performed suture plication between the bilio-pancreatic limb and alimentary limb. Therefore, the appropriate length of the blind loop and the size of the jejunojeunostomy site should be carefully determined during RY reconstruction.
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The safety of esophagojejunostomy via a transorally inserted-anvil method vs extracorporeal anastomosis using a circular stapler during total gastrectomy for Siewert type 2 adenocarcinoma of the esophagogastric junction. Gastroenterol Rep (Oxf) 2019; 8:242-251. [PMID: 32665856 PMCID: PMC7333922 DOI: 10.1093/gastro/goz046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/08/2019] [Accepted: 05/05/2019] [Indexed: 12/23/2022] Open
Abstract
Background Intracorporeal esophagojejunostomy via a transorally inserted-anvil method during laparoscopic total gastrectomy (LTG) for upper gastric cancer has been demonstrated to be feasible, but the use of this assessment exclusively for Siewert type 2 adenocarcinoma of the esophagogastric junction (AEG) has not been reported. Methods A total of 428 consecutive gastric-cancer patients who underwent LTG in Nanfang Hospital from January 2008 to December 2016 were reviewed. Among these patients, 98 were classified as Siewert type 2 AEG. The patients underwent intracorporeal esophagojejunostomy through either a transorally inserted-anvil method (n = 27) or extracorporeal anastomosis usinga circular stapler (n = 71). After generating propensity scores with covariates that were associated with developing anastomotic leakage, 26 patients who underwent esophagojejunostomy via the transorally inserted-anvil method (transoral group) were 1:1 matched with 26 patients who underwent the procedure via extracorporeal anastomosis using a circular stapler (extracorporeal group). The safety after 30 days post-operatively was compared between the two groups. Results The transoral group and extracorporeal group were balanced regarding the baseline variables. The operative time, reconstruction duration, number of dissected lymph nodes, length of the proximal resection margins, estimated blood loss, intra-operative complication rate, and post-operative recovery course were not significantly different between the two groups. The mean anvil-insertion completion time (9.7 ± 3.0 vs 13.4 ± 2.0 minutes, P < 0.001) and the median incision length (5.5 vs 7.0 cm, P < 0.001) in the transoral group were shorter than those in the extracorporeal group. The incidence of post-operative complications (26.9% vs 23.1%, P = 0.749) and the classification of complication severity (P = 0.939) were similar between the two groups. Conclusions Intracorporeal esophagojejunostomy through a transorally inserted-anvil method may be a potentially safe approach to simplify and optimize the procedure during LTG for Siewert type 2 AEG.
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Current status of laparoscopic total gastrectomy. Ann Gastroenterol Surg 2019; 3:14-23. [PMID: 30697606 PMCID: PMC6345655 DOI: 10.1002/ags3.12208] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 08/12/2018] [Accepted: 08/14/2018] [Indexed: 12/13/2022] Open
Abstract
In this article, the current state of laparoscopic total gastrectomy (LTG) was reviewed, focusing on lymph node dissection and reconstruction. Lymph node dissection in LTG is technically similar to that in laparoscopic distal gastrectomy for early gastric cancer; however, LTG for advanced gastric cancer requires extended lymph node dissections including splenic hilar lymph nodes. Although a recent randomized controlled trial clearly indicated no survival benefit in prophylactic splenectomy for lymph node dissection at the splenic hilum, some patients may receive prognostic benefit from adequate splenic hilar lymph node dissection. Considering reconstruction, there are two major esophagojejunostomy (EJS) techniques, using a circular stapler (CS) or using a linear stapler (LS). A few studies have shown that the LS method has fewer complications; however, almost all studies have reported that morbidity (such as anastomotic leakage and stricture) is not significantly different for the two methods. As for CS, we grouped various studies addressing complications in LTG into categories according to the insertion procedure of the anvil and the insertion site in the abdominal wall for the CS. We compared the rate of complications, particularly for leakage and stricture. The rate of anastomotic leakage and stricture was the lowest when inserting the CS from the upper left abdomen and was significantly the highest when inserting the CS from the midline umbilical. Scrupulous attention to EJS techniques is required by surgeons with a clear understanding of the advantages and disadvantages of each anastomotic device and approach.
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Outcomes of Laparoscopic Total Gastrectomy for Elderly Gastric Cancer Patients. J Cancer 2018; 9:4398-4403. [PMID: 30519345 PMCID: PMC6277644 DOI: 10.7150/jca.26858] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 09/10/2018] [Indexed: 12/22/2022] Open
Abstract
Purpose: The purpose of this study was to compare the short- and long-term outcomes after laparoscopic total gastrectomy (LTG) between elderly and non-elderly patients with gastric cancer. Methods: A retrospective analysis was performed using clinical and follow-up data from 168 patients treated with LTG for gastric cancer at our institution from January 2010 to December 2017. For this study, the short- and long-term outcomes (including tumor recurrence rate, disease-free survival rate, and overall survival rate) were compared between the elderly group (≥70 years) and non-elderly group (<70 years). Results: The preoperative American Society of Anesthesiologists score and Charlson Comorbidity Index were higher in the elderly group than in the non-elderly group, while there was no significant difference between the two groups in terms of operation duration, intraoperative blood loss, and rate of conversion to laparotomy. The incidence of postoperative 30-day complications in the elderly group was higher than that in the non-elderly group due to a higher incidence of pulmonary infection, while the incidence of major complications was similar in both groups. The tumor recurrence rate was also similar in both groups. There was no statistically significant difference between the two groups in terms of 5-year disease-free survival and 5-year overall survival rate. Conclusions: LTG is safe and feasible for elderly patients with gastric cancer and is associated with relatively good long-term outcomes.
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Laparoscopic total gastrectomy for advanced gastric cancer in a patient with situs inversus totalis. Asian J Endosc Surg 2018; 11:39-42. [PMID: 28677888 DOI: 10.1111/ases.12404] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 04/20/2017] [Accepted: 05/28/2017] [Indexed: 11/30/2022]
Abstract
Situs inversus totalis (SIT) is a rare congenital anomaly. Generally, laparoscopic surgery is difficult to perform in patients with SIT because of both the potential challenges associated with unexpected vascular anomalies and the lack of standardized strategy for handling such cases. This is the first report of laparoscopic total gastrectomy with lymph node dissection for advanced gastric cancer in a patient with SIT. A 79-year-old man with SIT was diagnosed with advanced gastric cancer. We performed laparoscopic total gastrectomy with modified D2 lymph node dissection (D2 without splenectomy) and esophagojejunal anastomosis using an overlap method involving retrocolic Roux-en-Y reconstruction. The total operating time was 232 min, and blood loss was 110 mL. There were no postoperative complications. In summary, laparoscopic total gastrectomy for gastric cancer can be performed safely, even in a patient with SIT.
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Survey on laparoscopic total gastrectomy at the 11th China-Korea-Japan Laparoscopic Gastrectomy Joint Seminar. Asian J Endosc Surg 2017; 10:259-267. [PMID: 28186365 DOI: 10.1111/ases.12362] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 01/01/2017] [Accepted: 01/09/2017] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Laparoscopic total gastrectomy (LTG) has been widely performed for gastric cancer in China, Korea, and Japan. The current status of this surgical approach needs to be investigated. METHODS During the 11th China-Korea-Japan Laparoscopic Gastrectomy Joint Seminar in Shanghai, China, on 5 March 2016, a questionnaire was completed by 65 experts in LTG. The survey included questions on surgical indication, operation team, laparoscopic instruments, and operative procedures. RESULTS Of the 65 respondents, 35 (53.8%) were from China, 18 (27.7%) were from Korea, and 12 (18.5%) were from Japan. Surgeons have various indications for LTG. Among respondents, stage II gastric cancer (42.9%) was the most acceptable indication, but Japanese surgeons were more cautious on this issue (P = 0.005). Using a flexible scope was more popular with Japanese surgeons than with others (P = 0.003). A goose-neck curved grasper was used more often in China and Korea than in Japan (P = 0.006). Chinese surgeons preferred vertical subxiphoid mini-laparotomy rather than vertical transumbilical laparotomy. Intracorporeal reconstruction (73.0%) was most frequently adopted for LTG. Linear staplers (53.8%) and circular staplers (42.1%) were both popular for esophagojejunostomy. However, jejunojejunostomy was more often conducted extracorporeally (67.7%), in which case a linear stapler (86.4%) was usually selected. Significant differences were observed between the three countries with regard to reinforcement of the duodenal stump (P = 0.018) and closure of Peterson's space (P < 0.001). CONCLUSION This survey on LTG involving surgeons from China, Korea, and Japan clearly informed the current practice of this surgical approach and will likely aid future research studies as well as clinical treatment for gastric cancer.
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Impact of stepwise introduction of esophagojejunostomy during laparoscopic total gastrectomy: a single-center experience in Japan. Ann Gastroenterol 2017; 30:564-570. [PMID: 28845113 PMCID: PMC5566778 DOI: 10.20524/aog.2017.0157] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 04/12/2017] [Indexed: 12/19/2022] Open
Abstract
Background The number of laparoscopic gastrectomies performed in Japan is increasing with the development of laparoscopic and surgical instruments. However, laparoscopic total gastrectomy is developing relatively slowly because of technical difficulties, particularly in esophagojejunostomy. Methods We retrospectively reviewed 83 patients with early gastric cancer in the upper portion of the stomach who underwent laparoscopic total gastrectomy between April 2007 and March 2016. We classified the patients into three periods, mainly on the basis of the esophagojejunostomy procedures performed: first period, various conventional procedures based on the physicians’ choice (n=14); second period, transoral method (n=51); and third period, fully intracorporeal technique (n=18). We evaluated the clinical impact of a stepwise introduction of unfamiliar new methods during laparoscopic total gastrectomy. Results Between the first and second periods, there were significant differences in the blood loss volume, number of harvested lymph nodes, frequency of conversion to open surgery, and postoperative hospital stay. The number of harvested lymph nodes was significantly higher in the third than in the second period, with no detriment to other intraoperative or postoperative factors. Conclusion The use of a unified surgical method for esophagojejunostomy seems to be the key to a successful and advantageous laparoscopic total gastrectomy. Stepwise introduction of a well-established technique of esophagojejunostomy during laparoscopic total gastrectomy will benefit patients, as shown, for example, by the higher number of dissected lymph nodes in the present study. However, a protracted learning curve is required.
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Spleen preservation versus splenectomy in laparoscopic total gastrectomy with D2 lymphadenectomy for gastric cancer: A comparison of short-term outcomes. Asian J Endosc Surg 2016; 9:5-13. [PMID: 26551257 DOI: 10.1111/ases.12255] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 07/29/2015] [Accepted: 10/11/2015] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Splenic hilar lymph node dissection via a splenectomy for advanced proximal gastric cancer remains controversial. Recently, a laparoscopic spleen-preserving hilar lymph node dissection procedure was described in several publications. To assess the feasibility and safety of spleen-preserving laparoscopic total gastrectomy with D2 lymphadenectomy (LTG-D2), the present retrospective study compared the short-term surgical outcomes between spleen preservation and splenectomy during laparoscopic D2 total gastrectomy (LTG-D2S). METHOD This study included 59 patients who underwent LTG-D2 and 19 patients who underwent LTG-D2S. RESULTS The mean operation time did not significantly differ between the LTG-D2 and LTG-D2S groups (339.4 ± 56.8 vs 356.8 ± 46.0 min). The mean blood loss tended to be smaller in the LTG-D2 group than in the LTG-D2S group (105.9 ± 89.7 vs 210.0 ± 149.5 mL). The mean number of retrieved lymph nodes did not significantly differ between the LTG-D2 and LTG-D2S groups (39.9 ± 17.0 vs 40.6 ± 14.9), and the mean number of retrieved lymph nodes at the splenic hilum also did not significantly differ between the LTG-D2 and LTG-D2S groups (1.3 ± 1.7 vs 2.4 ± 2.6). Mild pancreatic fistula occurred in three cases (5%) in the LTG-D2 group and in three cases (15.8%) in the LTG-D2S group. CONCLUSION A LTG-D2 is feasible in terms of the short-term outcomes. However, the indications for this complicated procedure should be considered carefully.
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Easy method for fixation of the anvil using a one-handed sliding-knot technique after laparoscopic total gastrectomy. Asian J Endosc Surg 2015; 8:483-6. [PMID: 26708592 DOI: 10.1111/ases.12199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 01/26/2015] [Accepted: 04/30/2015] [Indexed: 12/15/2022]
Abstract
INTRODUCTION When esophagojejunostomy is performed using a circular stapler after laparoscopic total gastrectomy, fixing the anvil to the end of the esophagus is challenging. We describe an easy method for fixation of the anvil using a one-handed sliding-knot technique after the anvil has been inserted into the esophagus. MATERIALS AND SURGICAL TECHNIQUE After removing the stomach, the main operator makes a whip stitch at the end of the esophagus using a long piece of monofilament string. Both ends of the string are pulled out from the port. A knot is then made and brought close the esophagus twice (sliding granny knots). After inserting the anvil into the esophagus, the main operator pulls the main standing string with one hand, applying vibration only. This causes the knots to tighten the anvil. Then, one or two knots are added to make sure that the anvil is firmly fixed in place. In addition, we routinely add one more ligation with a ready-made ligating loop. DISCUSSION This method is easy and reliable, and does not require special devices or skills when performing reconstruction after laparoscopic total gastrectomy. Because of these factors, it has the potential to be widely used to perform esophagojejunostomy.
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Outcome of esophagojejunostomy during totally laparoscopic total gastrectomy: a single-center retrospective study. Anticancer Res 2014; 34:7227-7232. [PMID: 25503153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM The present study aimed to clarify the safety and feasibility of esophagojejunostomy during totally laparoscopic total gastrectomy (TLTG). PATIENTS AND METHODS In 45 consecutive patients who underwent TLTG for gastric cancer, esophagojejunostomy was performed with a functional end-to-end anastomosis (FEEA) using a linear stapler in 24 patients or with a double stapling technique (DST) using a trans-orally inserted anvil (OrVil™) in 21 patients. RESULTS The DST was more likely to be chosen in patients with tumors located in the upper stomach. In the FEEA group, both the mean length of the operation and the mean postoperative hospital stay were significantly shorter compared to those in the DST group. Two patients in the FEEA group and four patients in the DST group developed postoperative complications but there were no postoperative deaths in either group. CONCLUSION Both FEEA and DST in esophagojejunostomy during TLTG are safe and feasible.
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