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Early gastric cancer surgery

Junji Kawada, Masaya Nishino, Yohei Hosoda, Hiromitsu Hoshino, Miho Okano, Kenichi Nagai, Masaki Okuyama, Yongkook Kim, Toshimasa Tsujinaka
BACKGROUND: Pylorus-preserving gastrectomy(PPG)has long been used for the treatment of early gastric cancer, and its survival benefits, postoperative symptoms, and functional outcomes have already been reported in several studies. This study aimed to evaluate the short-term outcomes after LAPPG in our hospital. METHODS: Ten patients with early gastric cancer underwent LAPPG from 2013 to 2015 in our hospital. Their short-term outcomes after LAPPG were retrospectively analyzed...
October 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
Yu Ohkura, Shusuke Haruta, Tsuyoshi Tanaka, Masaki Ueno, Harushi Udagawa
BACKGROUND: We aimed to investigate the efficacy of postoperative early intervention with an elemental diet to reduce weight loss and enhance recovery after gastrectomy. Nutritional status and gastrointestinal immune function tend to worsen, and postoperative weight loss is inevitable in these patients; therefore, improvement in their postoperative condition is important, especially in gastric cancer patients aged ≥80 years. METHODS: Clinical outcomes and postoperative nutritional status were compared between 21 and 22 consecutive elderly patients aged ≥80 years who underwent distal gastrectomy before and after the introduction of postoperative oral elemental diet (Elental®, 300 kcal/day), respectively, between October 2011 and June 2016...
October 19, 2016: World Journal of Surgical Oncology
Hiroki Sugita, Hideyuki Kuroki, Takahiko Akiyama, Nobuya Daitoku, Rumi Tashima, Hiroshi Tanaka, Shinobu Honda, Masahiko Hirota
INTRODUCTION: In a distal pancreatectomy combined with a distal gastrectomy, the splenic artery and vein must be conserved. However, it is not easy in pure laparoscopic surgery. We performed a hand-assisted laparoscopic spleen-preserving distal pancreatectomy (HALS-SPDP) combined with a laparoscopic distal gastrectomy (LDG) for the treatment of a pancreatic neuroendocrine tumor (NET) with early gastric cancer. PRESENTATION OF CASE: A 67-year-old male was hospitalized with no complaint...
October 8, 2016: International Journal of Surgery Case Reports
Chang Min Lee, Da Won Park, Do Hyun Jung, You Jin Jang, Jong-Han Kim, Sungsoo Park, Seong-Heum Park
In Korea, proximal gastrectomy has recently attracted attention as a better choice of function-preserving surgery for proximal early gastric cancer than total gastrectomy. Of the various strategies to overcome reflux symptoms from remnant stomach, double tract reconstruction not only reduces the incidence of anastomosis-related complications, but is also sufficiently reproducible as a laparoscopic procedure. Catching up with the recent rise of single-port laparoscopic surgeries, we performed a pure single-port laparoscopic proximal gastrectomy with DTR...
September 2016: Journal of Gastric Cancer
(no author information available yet)
PURPOSE: The Korean Gastric Cancer Association (KGCA) has conducted nationwide surveys every 5 years, targeting patients who received surgical treatment for gastric cancer. We report the results of the 2014 nationwide survey and compare them to those of the 1995, 1999, 2004, and 2009 surveys. MATERIALS AND METHODS: From March 2015 to January 2016, a standardized case report form was sent to every member of the KGCA via e-mail. The survey consisted of 29 questions, regarding patient demographics as well as tumor-, and surgery-related factors...
September 2016: Journal of Gastric Cancer
Sheng-Han Tsai, Chien-An Liu, Kuo-Hung Huang, Yuan-Tzu Lan, Ming-Huang Chen, Yee Chao, Su-Shun Lo, Anna Fen-Yau Li, Chew-Wun Wu, Shih-Hwa Chiou, Muh-Hwa Yang, Yi-Ming Shyr, Wen-Liang Fang
Robot-assisted gastrectomy has been reported to be a safe alternative to both conventional laparoscopy and the open approach for treating early gastric carcinoma. Currently, there are a limited number of published reports on this technique in the literature. We assessed the current status of robotic and laparoscopic surgery in the treatment of gastric cancer and compared the operative outcomes, learning curves, and oncological outcome of the two approaches. Robotic gastrectomy offers benefits that include increased ease of performing D2 lymph node dissection and reduced blood loss compared with laparoscopic gastrectomy...
October 17, 2016: Pathology Oncology Research: POR
Yoo Jin Lee, Jie-Hyun Kim, Jae Jun Park, Young Hoon Youn, Hyojin Park, Jong Won Kim, Seung Ho Choi, Sung Hoon Noh
BACKGROUND: The presence of ulcer in early gastric cancer (EGC) is important for the feasibility of endoscopic resection, only a few studies have examined the clinicopathological implications of endoscopic ulcer in EGC. OBJECTIVES: To determine the role of endoscopic ulcer as a predictor of clinical behaviors in EGC. METHODS: Data of 3,270 patients with EGC who underwent surgery between January 2005 and December 2012 were reviewed. Clinicopathological characteristics were analyzed in relation to the presence and stage of ulcer in EGC...
2016: PloS One
Takeshi Oinuma, Tetsuya Nakamura, Yoshiro Nishiwaki
Background and Aims: A national survey of photodynamic therapy (PDT) was carried out in order to understand the present situation in Japan and the efficacy of PDT for gastric cancer. Materials and Methods: A questionnaire concerning with PDT was sent to all hospitals performing or previously performed PDT. The answers were collected and analyzed. An additional investigation about efficacy of PDT for gastric cancer was conducted for the main 3 hospitals. Results: In 18 of 19 responded hospitals, PDT was performed for 386 cases of superficial early gastric cancer and for 27 cases of advanced gastric cancer...
June 29, 2016: Laser Therapy
Kazuto Harada, Dilsa Mizrak Kaya, Yusuke Shimodaira, Shumei Song, Hideo Baba, Jaffer A Ajani
The prognosis for patients with upper gastrointestinal cancers remains dismal despite the development of multimodality therapies that incorporate surgery, chemotherapy, and radiotherapy. Early diagnosis and personalized treatment should lead to better prognosis. Given the advances in proteomic technologies over the past decades, proteomics promises to be the most effective technique to identify novel diagnostics and therapeutic targets. Areas covered: For this review, keywords were searched in combination with "proteomics" and "gastric cancer" or "esophageal cancer" in PubMed...
October 10, 2016: Expert Review of Proteomics
Hiroya Takeuchi, Osamu Goto, Naohisa Yahagi, Yuko Kitagawa
Recent meta-analyses and a prospective multicenter trial of sentinel node (SN) mapping in early gastric cancer have demonstrated acceptable SN detection rates and accuracy of determination of lymph node status. SN mapping may play a key role in obtaining individual metastatic information. It also allows modification of surgical procedures, including function-preserving gastrectomy in patients with early gastric cancer. A dual-tracer method that uses radioactive colloids and blue dye is currently considered the most reliable method for the stable detection of SNs in patients with early gastric cancer...
October 6, 2016: Gastric Cancer
Erling A Bringeland, Hans H Wasmuth, Patricia Mjønes, Tor Å Myklebust, Jon E Grønbech
BACKGROUND: Population-based studies for gastric adenocarcinoma are scarce, particularly studies conducted within a defined geographical area with publicly available censuses that allow incidence rates to be calculated. MATERIAL AND METHODS: Population-based study in Central Norway from 2001 to 2011, covering a population of 636 000-680 000, respectively. Patients were identified through the Cancer Registry of Norway and the Norwegian Patient Register, and were characterized by data from individual electronic patient records...
October 6, 2016: Acta Oncologica
L A D Busweiler, B P L Wijnhoven, M I van Berge Henegouwen, D Henneman, N C T van Grieken, M W J M Wouters, R van Hillegersberg, J W van Sandick
BACKGROUND: In 2011, the Dutch Upper Gastrointestinal Cancer Audit (DUCA) group began nationwide registration of all patients undergoing surgery with the intention of resection for oesophageal or gastric cancer. The aim of this study was to describe the initiation and implementation of this process along with an overview of the results. METHODS: The DUCA is part of the Dutch Institute for Clinical Auditing. The audit provides (surgical) teams with reliable, weekly updated, benchmarked information on process and (case mix-adjusted) outcome measures...
October 5, 2016: British Journal of Surgery
Xiao-Ming Shen, You-You Xia, Lian Lian, Chong Zhou, Xiang-Li Li, Shu-Guang Han, Yan Zheng, Fei-Ran Gong, Min Tao, Zhong-Qi Mao, Wei Li
Gastric cancer is the fourth most frequent cancer and the second cause of cancer-related mortalities worldwide. Platelets play an important and multifaceted role in cancer progression. Elevated mean platelet volume (MPV) detected in peripheral blood has been identified in various types of cancer. In the present study, we investigated the application value of MPV in early diagnostic and prognostic prediction in patients with resectable gastric cancer. In total, 168 patients with resectable gastric cancer were included and separated into the gastric cancer and healthy control groups according to median pre-operatic MPV value (MPV low, <10...
October 2016: Oncology Letters
Yin Li
Enhanced recovery after surgery (ERAS) is a patient-centered, surgeon-led system combining anesthesia, nursing, nutrition and psychology. It aims to minimize surgical stress and maintain physiological function in perioperative care, thereby expediting recovery. ERAS theory has been clinically applied for nearly 20 years and it is firstly used in colorectal surgery, then widely used in other surgical fields. However, ERAS is not used commonly in esophagectomy because of its surgical complexity and high morbidity of postoperative complications, which limits the application of ERAS in the field of esophagectomy...
September 25, 2016: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
Atsuo Shida, Norio Mitsumori, Hiroshi Nimura, Yuta Takano, Taizou Iwasaki, Muneharu Fujisaki, Naoto Takahashi, Katsuhiko Yanaga
Accurate prediction of lymph node (LN) status is crucially important for appropriate treatment planning in patients with early gastric cancer (EGC). However, consensus on patient and tumor characteristics associated with LN metastasis are yet to be reached. Through systematic search, we identified several independent variables associated with LN metastasis in EGC, which should be included in future research to assess which of these variables remain as significant predictors of LN metastasis. On the other hand, even if we use these promising parameters, we should realize the limitation and the difficulty of predicting LN metastasis accurately...
September 7, 2016: World Journal of Gastroenterology: WJG
Samuel Han, Andrew Hsu, Wahid Y Wassef
PURPOSE OF REVIEW: Gastric cancer remains a leading cause of mortality worldwide and gastroenterologists are playing an increasingly larger role in its management. This article reviews the endoscopic management of gastric cancer, with emphasis on recent advances in the field. RECENT FINDINGS: Long-term studies comparing surgery and endoscopic resection for early gastric cancer have shown no difference in 10-year survival rates. Second-look endoscopy, performed 2 days after endoscopic submucosal dissection (ESD) to address the concern of delayed bleeding, may not affect rebleeding rates...
November 2016: Current Opinion in Gastroenterology
Chuanli Ren, Hui Chen, Chongxu Han, Deyuan Fu, Daxin Wang, Ming Shen
PURPOSE: To investigate the expression pattern of miR-16 and miR-451 and evaluate their prognostic value in 180 GC patients undergoing surgery. METHODS: In our previous study, a panel of five circulating miRNAs (miR-16, miR-25, miR-92a, miR-451 and miR-486-5p) can be used as a potential biomarker for detecting of early-stage gastric carcinoma (GC). Tissue microarrays were constructed from 180 patients with GC after surgery. MiR-16 and miR-451 expression was detected by miRNA-locked nucleic acid in situ hybridization, and their relationship with clinicopathological parameters and overall survival was analyzed...
September 7, 2016: Journal of Cancer Research and Clinical Oncology
Jieun Lee, Myung Ah Lee, In-Ho Kim, Sang-Young Roh
BACKGROUND: Gastric cancer is the fourth most common cancer worldwide and more frequently detected in Asian countries including Korea and Japan. The incidence of young-age gastric cancer (GC) is increasing worldwide, but clinical behavior of young-age GC patients is not well established. We retrospectively analyzed the clinical features and outcomes of GC diagnosed at young-age population. METHODS: Between Jan. 2009 to Jan. 2015, 163 patients diagnosed as early, advanced, recurrent, or metastatic GC at ages between 22 ~ 39 years were analyzed...
2016: BMC Gastroenterology
Yasuhiro Kodera
The incidence of gastric cancer and the number of gastric cancer patients that a surgeon treats annually are so vastly different between countries and regions that it is not easy to define which type of gastric cancer surgery should be considered the global standard. Nevertheless, a consensus that D2 dissection is the most appropriate way to treat resectable advanced gastric cancer has arguably been reached after long-term follow-up and flexible interpretation of the Dutch D1 versus D2 trial and evidence from the Japan Clinical Oncology Group 9501 study which denied survival benefit of more extensive lymphadenectomy...
August 30, 2016: Japanese Journal of Clinical Oncology
Robert J Cerfolio, Benjamin Wei, Mary T Hawn, Douglas J Minnich
Minimally invasive esophagectomy with intrathoracic dissection and anastomosis is increasingly performed. Our objectives are to report our operative technique, early results and lessons learned. This is a retrospective review of 85 consecutive patients who were scheduled for minimally invasive Ivor Lewis esophagectomy (laparoscopic or robotic abdominal and robotic chest) for esophageal cancer. Between 4/2011 and 3/2015, 85 (74 men, median age: 63) patients underwent robotic Ivor Lewis esophageal resection. In all, 64 patients (75%) had preoperative chemoradiotherapy, 99% had esophageal cancer, and 99% had an R0 resection...
2016: Seminars in Thoracic and Cardiovascular Surgery
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