RESUMEN
BACKGROUND: There are several reconstructions in distal gastrectomy for gastric cancer, and there is no clear definition regarding the method selection. The optimal reconstruction is likely to vary according to the surgical setting, and the optimal reconstruction for robotic distal gastrectomy is urgently needed. In addition, as robotic gastrectomy is getting popular, cost and operative time are pressing issues of robotic gastrectomy. METHODS: Gastrojejunostomy was planned with Billroth II reconstruction using a linear stapler arranged specifically for a robotic approach. After firing the stapler, the common insertion orifice of the stapler was closed using a 30 cm long non-absorbable barbed suture, and continuously, the afferent loop of the jejunum was lifted to the stomach with the same barbed suture. In addition, we introduced laparoscopic-assisted robotic gastrectomy, using extracorporeally inserted laparoscopic devices from the assistant port. Scissors, clips, and linear staplers were all laparoscopic tools inserted extracorporeally. RESULTS: Twenty-one gastric cancer patients underwent laparoscopic-assisted robotic distal gastrectomy by Billroth II reconstruction with our modifications. There were no anastomosis-related complications such as leakage, stenosis, or bleeding. There were 2 cases of aspiration pneumonia (Clavien-Dindo grade 2), 1 case of pancreatic juice leakage (grade 3a), and 1 case of delayed gastric emptying (grade 1). CONCLUSION: We successfully arranged Billroth II reconstruction for robotic distal gastrectomy with fewer operative and postoperative complications. Laparoscopic-assisted robotic gastrectomy using extracorporeally inserted devices, and continuous suturing using a barbed suture will reduce the time and cost of robotic gastrectomy.
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Derivación Gástrica , Laparoscopía , Procedimientos Quirúrgicos Robotizados , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirugía , Gastroenterostomía , Gastrectomía , Estudios RetrospectivosRESUMEN
BACKGROUND: Laparoscopic total gastrectomy for gastric cancer is still a demanding operation because of technical difficulties, especially of intracorporeal esophago-jejunal anastomosis. METHODS: We introduced a newly designed method of anvil placement of circular stapling devices (CS) for laparoscopic esophagojejunostomy (EJS). A small incision was made on the anterior wall of the stomach, from which the anvil was inserted into the stomach and proceeded to the thoracic esophagus. Then, the abdominal esophagus was transected by a linear stapler, and the anvil into the esophagus was drawn back to the esophageal stump by pulling out the cotton tape pre-attached to the anvil. Intracorporeal EJS by Roux-en-Y reconstruction was performed by CS inserted into the abdominal cavity from the umbilical wound. RESULTS: A total of consecutive 200 gastric cancer patients underwent laparoscopic total gastrectomy using this method. There was no operative mortality. Anastomotic complications occurred in 12 cases (6.0%): 9 cases of stenosis (4.5%) and 3 cases of bleedings (1.5%). Anastomotic leakage was not observed. As for non-anastomotic complications, there occurred 2 pulmonary complications (1.0%), 3 pancreatic leakages (1.5%), and 8 bowel obstructions due to internal hernia (4.0%). With a median follow-up period of 47.1 months, 5-year overall survival for assessable patients (n = 193) was 60.3% (95% CI 52.6-67.2). The total rate of peritoneal recurrence was 9.8%. CONCLUSION: Our new method of anvil placement for laparoscopic EJS with CS is safe and feasible with favorable survival outcomes. It eliminates the need for suturing, and will promote the clinical application of laparoscopic total gastrectomy for gastric cancer. CLINICAL TRIALS: UMIN000046119.
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Laparoscopía , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirugía , Grapado Quirúrgico/métodos , Anastomosis Quirúrgica/métodos , Laparoscopía/métodos , Gastrectomía/métodos , Yeyuno/cirugíaRESUMEN
PURPOSE: Anastomotic stenosis of esophagojejunostomy after total gastrectomy has a substantial impact on the postoperative quality of life of the patient. If conservative treatment doesn't work, surgical intervention should be considered. However, redoing esophagojejunostomy is an extremely demanding procedure. Especially in the case where the primary surgery was performed laparoscopically, it is an unmet problem to maintain minimal invasiveness in re-do surgery. METHODS: We report 3 cases of re-do esophagojejunostomy laparoscopically performed for anastomotic stenosis after laparoscopic total gastrectomy in gastric cancer, in whom endoscopic balloon dilation did not work. RESULTS: Each patient underwent a re-do esophagojejunostomy laparoscopically. The mean operation time was 293 min, and the mean blood loss was 56 ml. There was no anastomosis-related complication, and they were discharged from hospital on 11-16 postoperative days. At the time of discharge, oral food intake was 100% in each patient. One year after the operation, follow-up endoscopic exams showed no anastomotic stenosis. CONCLUSION: Re-do laparoscopic esophagojejunostomy for anastomotic stenosis after laparoscopic total gastrectomy was safely and successfully performed. It brings patients minimal invasiveness continuously from the initial surgery. Re-do laparoscopic esophagojejunostomy could be one of the options for anastomotic stenosis resistant to conservative treatment.
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Laparoscopía , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirugía , Neoplasias Gástricas/complicaciones , Constricción Patológica/etiología , Constricción Patológica/cirugía , Calidad de Vida , Yeyunostomía/métodos , Estudios Retrospectivos , Gastrectomía/efectos adversos , Gastrectomía/métodos , Laparoscopía/efectos adversos , Laparoscopía/métodos , Anastomosis Quirúrgica/efectos adversos , Anastomosis Quirúrgica/métodosRESUMEN
A 67-year-old man with a low-grade fever was found to have a 25-mm diameter tumor of the left hepatic umbilical portion. The tumor was accompanied by occlusion of the left portal vein. Positron emission tomography using fluorodeoxyglucose showed that the tumor had abnormally high metabolic activity. Magnetic resonance imaging revealed the left hepatic duct segmental narrowing. There was a mild elevation in serum IgG4 (206 mg/dL). Intrahepatic cholangiocarcinoma was suspected. Instead of planned hepatectomy, the patient was forced to undergo emergency surgery for biliary panperitonitis caused by intrahepatic bile duct rupture. Intraoperative ultrasonography revealed a hypoechoic tumor-like thickened Glissonean sheath and needle biopsy was performed. Histologic examination confirmed fibrous tissue with IgG4-positive plasma cell infiltration without neoplastic proliferation. He was diagnosed with IgG4-related sclerosing cholangitis (IgG4-SC) presenting hepatic inflammatory pseudotumor. After his general condition improved, he underwent left hepatectomy. Macroscopic findings showed extreme fibrosis of the Glissonean sheath of the umbilical portion, and diffuse granular lesion aggregated in the left lateral segment. Microscopic examination confirmed chronic cholangitis and dense portal fibrosis in the umbilical portion and diffuse xanthogranulomatous inflammation. This is the first case report of spontaneous rupture of the intrahepatic bile duct in patient with IgG4-SC.
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Neoplasias de los Conductos Biliares , Colangiocarcinoma , Colangitis Esclerosante , Granuloma de Células Plasmáticas , Anciano , Neoplasias de los Conductos Biliares/diagnóstico , Conductos Biliares Intrahepáticos/diagnóstico por imagen , Colangiocarcinoma/diagnóstico , Colangitis Esclerosante/complicaciones , Colangitis Esclerosante/diagnóstico , Diagnóstico Diferencial , Granuloma de Células Plasmáticas/diagnóstico , Granuloma de Células Plasmáticas/diagnóstico por imagen , Humanos , Inmunoglobulina G , MasculinoRESUMEN
A 79-year-old woman had recurrence in the mediastinal lymph node 6 months after curative resection of advanced esophageal cancer(pStage â ¢). After radiation therapy and 12 courses of chemotherapy with docetaxel, new recurrent tumors progressed in the mediastinum and apical region of the left lung, and her performance status(PS)deteriorated to grade 3. Alternate-day, low-dose S-1 chemotherapy was started at a dose of 60mg/day. Tumors decreased in size within 6 months, and her PS improved from grade 3 to 0. She had been treated for 33 months without severe adverse events until disease progression. So far, we have experienced in clinical practices that the alternate-day S-1 administration was tolerable for patients who were unfit for the standard daily administration. Alternate-day, low-dose S-1 administration may be a sustainable and effective option in S-1 chemotherapy in patients with recurrent esophageal cancer with impaired PS.
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Antimetabolitos Antineoplásicos/uso terapéutico , Neoplasias Esofágicas , Recurrencia Local de Neoplasia , Ácido Oxónico/uso terapéutico , Tegafur/uso terapéutico , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica , Docetaxel , Combinación de Medicamentos , Neoplasias Esofágicas/tratamiento farmacológico , Femenino , Humanos , Ganglios Linfáticos , MediastinoRESUMEN
Herein, we report the manifestation of type 1A Charcot-Marie-Tooth disease(CMT)in a 54-year-old female gastric cancer patient caused by oxaliplatin(L-OHP)of neoadjuvant chemotherapy containing S-1 plus L-OHP(G-SOX). In this case, peripheral sensory neuropathy(PSN)appeared in both upper limbs immediately after the administration of L-OHP. Subsequently, we observed sensory neuropathy of gloves-socks type in both the upper and lower limbs and motor neuropathy in both lower limbs, which caused the patient to be unable to sit up. Physical examination revealed upside-down champagnebottle- like mild atrophy in both lower limbs and hollow feet in both legs, as well as the disappearance of deep tendon reflexes in both lower limbs. In her family history, her eldest daughter had undergone Achilles tendon elongation surgery for suspected CMT at the age of 3 years. Considering these, she was suspected to have CMT and was finally diagnosed with type 1A CMT based on genetic testing. In anti-cancer treatments that cause PSN(not just by L-OHP), possible involvement of occult peripheral nerve disease like CMT should be considered when more rapid and untypical PSN appears after the administration of anti-cancer drugs.
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Enfermedad de Charcot-Marie-Tooth , Neoplasias Gástricas/terapia , Femenino , Pruebas Genéticas , Humanos , Persona de Mediana Edad , Terapia Neoadyuvante , OxaliplatinoRESUMEN
A 66-year-old woman was diagnosed with advanced cecal cancer with metastases to her right ovary, peritoneum, and liver. Ileocecal resection and right salpingo-oophorectomy were performed as cytoreduction surgery before systemic chemotherapy. The colon cancer metastasized to her left ovary during chemotherapy and grew rapidly until it ruptured spontaneously, although the other metastases sites continued to respond to treatment. Emergent left salpingo-oophorectomy was performed. Pathological findings confirmed ovarian metastasis from colon cancer. Ovarian metastases are less responsive to systemic chemotherapy compared to extra-ovarian metastasis and the rapid growth sometimes occurs as a related symptom. Bilateral salpingo-oophorectomy might be recommended in cytoreduction surgery even if the ovarian metastasis is unilateral.