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Purpose: In Asian countries, proximal gastrectomy is a standard treatment option for early primary gastric cancer located in the upper third of the stomach. However, laparoscopic proximal gastrectomy (LPG) is not widely employed due to the technical difficulty of laparoscopic esophagojejunal anastomosis. Therefore, we began performing laparoscopic hand-sewn esophagojejunal anastomosis. In this report, we describe the technique of this method and the short-term surgical outcomes., Methods: Between February 2016 and June 2020, 18 patients underwent LPG with double-tract reconstruction at our institution. Laparoscopic hand-sewn esophagojejunal anastomosis was attempted for all patients., Results: The median operative time for the 18 patients was 431 min (range: 301-549 min), and the estimated blood loss was 100 mL (range: 0-1524 mL). The median time for the hand-sewn esophagojejunostomy was 42 min (range: 26-81 min). Only one case was converted to open surgery after the reconstruction due to bleeding from an artery of the lesser curvature. No anastomotic leakage was observed in any patients (0/18, 0 %); however, two patients developed anastomotic stenosis (2/18, 11%). The mean length of postoperative hospital stay was 10 days (range: 8-28 days)., Conclusion: The laparoscopic hand-sewn esophagojejunal anastomosis in LPG is a simple, cost-effective, and safe procedure. We believe that our method is a feasible choice. However, careful and longer follow-up of more patients is necessary to determine the advantages of our method.

Although stapler dissection and closure is commonly used for laparoscopic distal pancreatectomy (LDP), it is risky in patients with thick pancreatic parenchyma or titanium allergy. We performed laparoscopic pancreatic parenchymal dissection with cavitron ultrasonic surgical aspirator (CUSA) successfully in a patient with titanium allergy. Slinging the pancreas with nylon tape delineates the surgical plane. Pancreatic parenchyma was transected by CUSA in an almost bloodless field. Pancreatic duct branches and vessels were adequately exposed and dissected with a vessel sealing system. The main pancreatic duct was closed with Hem-O-lock. CUSA is an alternative to stapler dissection during LDP in select patients.

Introduction: Carbohydrate antigen 19-9 producing splenic cysts are relatively rare and usually occur in women and young individuals. This report describes the use of a novel splenic-preserving surgical approach in the hybrid operating room to reduce the risk of bleeding., Materials and Surgical Technique: A 27-year-old woman presented at our hospital with a chief complaint of chest pain. CT showed an encapsulated left pleural effusion and multiple splenic cysts. The patient was diagnosed with carbohydrate antigen 19-9-producing splenic cysts and was treated with laparoscopic decapsulation. In the hybrid operating room, a balloon catheter was positioned in the splenic artery. Four ports were inserted into the abdomen, the cysts were punctured, and intracystic fluid was suctioned out. Combined splenic artery balloon occlusion was performed to control bleeding when the cyst wall was resected near the splenic parenchyma. Occlusion was performed to create intermittent blockage and consisted of 20-min ischemia and 5-min reperfusion. Then, the inner surface of the cyst wall was cauterized. The total operation time was 170 min (laparoscopic time, 110 min), and blood loss was 100 mL. There were no intraoperative or postoperative complications. The patient has remained healthy, with no recurrence for 8 months., Discussion: Laparoscopic decapsulation for the treatment of splenic cysts can prevent life-threatening bacterial infections by preserving the spleen, but this can increase the risk of bleeding from the left splenic parenchyma. Combining splenic artery occlusion with laparoscopic decapsulation is a useful approach in the hybrid operating room., (© 2017 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.)

Background: We aimed to assess the short-term outcomes of laparoscopic splenectomy (LS) and liver function at 1 year after splenectomy in the patients with liver cirrhosis., Methods: Forty-five patients with liver cirrhosis and hypersplenism underwent LS. We reviewed electronic medical records regarding the liver functional reserve, the etiology of liver cirrhosis, and the presence of hepatocellular carcinoma and esophago-gastric varices. Prospectively collected data of perioperative variables, postoperative complications, and long-term liver function were analyzed., Results: Forty-five patients had a chronic liver disease classified into Child-Pugh classes (A/B/C: 23/20/2). The etiologies of disease were hepatitis C virus infection in 34 patients, hepatitis B virus infection in 4, and others in 7. Fourteen patients underwent procedures in addition to LS, including hepatectomy (n = 7) and devascularization for esophagogastric varices (n = 8). Postoperative complications occurred in 11 patients (24%). Neither postoperative liver failure nor in-hospital mortality occurred. White blood cell and platelet counts determined 7 days, 1 month, and 1 year after LS doubled or increased more than twice compared with the preoperative values (P < .001). One year after LS, patients who had been classified preoperatively into Child-Pugh class B had decreased total serum bilirubin levels (P = .03), and increased prothrombin activity (P = 003) and decreased Child-Pugh scores (P = .001). The Child-Pugh classifications improved in 14 of 18 patients (78%) who had Child-Pugh class B preoperatively., Conclusion: LS is a safe and feasible procedure for hypersplenism in patients with liver cirrhosis. In addition, LS most likely ameliorates liver function at 1 year after LS in patients with Child-Pugh class B liver cirrhosis., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Although extraperitoneal colostomy is often performed to prevent postoperative parastomal hernia formation following an open abdominoperineal resection of lower rectal cancer, it has not been widely employed laparoscopically because of the difficulty associated with the extraperitoneal route. This paper describes a laparoscopic extraperitoneal sigmoid colostomy using the Endo Retract™ Maxi instrument. This surgical technique is easy, and helps to prevent the development of parastomal hernias.