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Dong TX, Wang D, Zhao Q, Zhang ZD, Zhao XF, Tan BB, Liu Y, Liu QW, Yang PG, Ding PA, Zheng T, Li Y, Liu ZJ. Comparative analysis of two digestive tract reconstruction methods in total laparoscopic radical total gastrectomy. World J Gastrointest Surg 2024; 16:1109-1120. [PMID: 38690052 PMCID: PMC11056665 DOI: 10.4240/wjgs.v16.i4.1109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/27/2024] [Accepted: 03/26/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND The incidence of gastric cancer has significantly increased in recent years. Surgical resection is the main treatment, but the method of digestive tract reconstruction after gastric cancer surgery remains controversial. In the current study, we sought to explore a reasonable method of digestive tract reconstruction and improve the quality of life and nutritional status of patients after surgery. To this end, we statistically analyzed the clinical results of patients with gastric cancer who underwent jejunal interposition double-tract reconstruction (DTR) and esophageal jejunum Roux-en-Y reconstruction (RY). AIM To explore the application effect of DTR in total laparoscopic radical total gastrectomy (TLTG) and evaluate its safety and efficacy. METHODS We collected the relevant data of 77 patients who underwent TLTG at the Fourth Hospital of Hebei Medical University from October 2021 to January 2023. Among them, 35 cases were treated with DTR, and the remaining 42 cases were treated with traditional RY. After 1:1 propensity score matching, the cases were grouped into 31 cases per group, with evenly distributed data. The clinical characteristics and short- and long-term clinical outcomes of the two groups were statistically analyzed. RESULTS The two groups showed no significant differences in basic data, intraoperative blood loss, number of lymph node dissections, first defecation time after operation, postoperative hospital stay, postoperative complications, and laboratory examination results on the 1st, 3rd, and 5th days after operation. The operation time of the DTR group was longer than that of the RY group [(307.58 ± 65.14) min vs (272.45 ± 62.09) min, P = 0.016], but the first intake of liquid food in the DTR group was shorter than that in the RY group [(4.45 ± 1.18) d vs (6.0 ± 5.18) d, P = 0.028]. The incidence of reflux heartburn (Visick grade) and postoperative gallbladder disease in the DTR group was lower than that in the RY group (P = 0.033 and P = 0.038). Although there was no significant difference in body weight, hemoglobin, prealbumin, and albumin between the two groups at 1,3 and 6 months after surgery, the diet of patients in the DTR group was better than that in the RY group (P = 0.031). CONCLUSION The clinical effect of DTR in TLTG is better than that of RY, indicating that it is a more valuable digestive tract reconstruction method in laparoscopic gastric cancer surgery.
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Affiliation(s)
- Tian-Xiang Dong
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Dong Wang
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Qun Zhao
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Zhi-Dong Zhang
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Xue-Feng Zhao
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Bi-Bo Tan
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Yu Liu
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Qing-Wei Liu
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Pei-Gang Yang
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Ping-An Ding
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Tao Zheng
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Yong Li
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
| | - Zi-Jing Liu
- Third Department of Surgery of the Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Precision Diagnosis and Comprehensive Treatment of Gastric Cancer, Shijiazhuang 050011, Hebei Province, China
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Kim JW. Current Issues in Reduced-Port Gastrectomy: A Comprehensive Review. J Gastric Cancer 2024; 24:57-68. [PMID: 38225766 PMCID: PMC10774760 DOI: 10.5230/jgc.2024.24.e9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 12/09/2023] [Accepted: 12/09/2023] [Indexed: 01/17/2024] Open
Abstract
Reduced-port gastrectomy (RPG) includes all procedures derived from various efforts to minimize surgical invasiveness, with single-incision laparoscopic gastrectomy (SILG) being the ultimate reduced-port technique. However, there are challenges related to its feasibility, oncological validity, training, and education. This review describes the current issues and challenges, as well as the future prospects of RPG for gastric cancer. Gastrectomy, which started as an open surgery, has evolved into a laparoscopic surgery. With the advancements in laparoscopic technology, SILG has been used to minimize surgical scarring. However, owing to the technical difficulties of SILG, cases involving the addition of 1 trocar or needle grasper alongside the multichannel port have also been reported. Additionally, 3-port laparoscopic gastrectomy (3PLG) using only 3 trocars is also being performed. RPG, as a concept, includes a range of approaches such as SILG, 2-port laparoscopic gastrectomy, and 3PLG. These techniques aimed to reduce the number of ports or incisions required for laparoscopic gastrectomy. Despite technical difficulties, RPGs offer numerous advantages, including minimal invasiveness, excellent cosmetic outcomes, and the potential for improved post-operative recovery, such as reduced length of hospital stay and post-operative pain. It could be considered similar to conventional laparoscopic gastrectomy, and may not be oncologically inferior. Ongoing studies, such as the KLASS 12, are required to gain further insights.
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Affiliation(s)
- Jong Won Kim
- Department of Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea.
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Fujii Y, Yasuda T, Inoue T. Laparoscopic Esophagogastric Anastomosis With Stapled Pseudo-Fornix for Reflux Esophagitis Prevention After Proximal Gastrectomy. Cureus 2022; 14:e25561. [PMID: 35784962 PMCID: PMC9247743 DOI: 10.7759/cureus.25561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2022] [Indexed: 11/18/2022] Open
Abstract
Laparoscopic esophagogastric anastomosis is not commonly performed after proximal gastrectomy (PG) because of its technical complexity and the lack of a gold standard for reconstruction. We describe a simple and convenient technique of laparoscopic esophagogastrostomy with stapled pseudo-fornix for reflux esophagitis (RE) prevention after PG. Laparoscopic PG (LPG) was performed in four patients with gastric cancer in the upper third of the stomach, and the remnant stomach was prepared for reconstruction. After making a small hole on the anterior wall of the remnant stomach 45 mm distal to the proximal stump and on the dorsal side of the esophageal stump, a 45 mm no-knife linear stapler was applied. To create a "pseudo-fornix," a common lumen was made by cutting the center of the four staple rows at a length of 15 mm. The entry hole was closed using the laparoscopic hand-sewn suturing technique. The mean operation time was 240 min, with an estimated blood loss of <10 ml. No intraoperative complications or conversion to open surgery were observed. One patient developed stenosis of the esophagogastrostomy successfully treated by endoscopic balloon dilatation. Endoscopic surveillance three months after surgery revealed no incidence of RE in any of the patients. Laparoscopic esophagogastric anastomosis with stapled pseudo-fornix is convenient and beneficial in preventing RE after PG and should be considered the treatment of choice for reconstruction after LPG in selected patients with proximal gastric cancer.
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Hiramatsu Y, Kikuchi H, Takeuchi H. Function-Preserving Gastrectomy for Early Gastric Cancer. Cancers (Basel) 2021; 13:cancers13246223. [PMID: 34944841 PMCID: PMC8699305 DOI: 10.3390/cancers13246223] [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: 10/31/2021] [Revised: 12/05/2021] [Accepted: 12/09/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary For patients with early gastric cancer (EGC), a good prognosis is achieved by conventional standard gastrectomy with radical lymphadenectomy. However, postgastrectomy syndrome is often inevitable and results in decreased quality of life (QOL). To improve patients’ QOL, proximal gastrectomy instead of total gastrectomy and pylorus-preserving gastrectomy instead of distal gastrectomy have been widely accepted as function-preserving gastrectomies. Recently, personalized, minimized gastrectomy with sentinel node navigation surgery has been developed and is expected to be an ideal treatment option for patients with EGC. Herein, we review the indications, surgical techniques, and postoperative outcomes of function-preserving gastrectomy. Abstract Recently, minimally invasive (endoscopic or laparoscopic) treatment for early gastric cancer (EGC) has been widely accepted. However, a standard gastrectomy with radical lymphadenectomy is generally performed in patients with EGC who have no indications for endoscopic resection, and postgastrectomy dysfunction is one of the problems of standard gastrectomy. Function-preserving gastrectomy, such as proximal gastrectomy and pylorus-preserving gastrectomy, can be considered when attempting to preserve the patient’s quality of life (QOL) postoperatively. In addition, sentinel node navigation surgery for EGC has been applied in clinical practice in several prospective studies on function-preserving personalized minimized gastrectomy. In the near future, the sentinel lymph node concept is expected to form the basis for establishing an ideal, personalized, minimally invasive function-preserving treatment for patients with EGC, which will improve their postoperative QOL without compromising their long-term survival. In this review article, we summarize the current status, surgical techniques, and postoperative outcomes of function-preserving gastrectomy for EGC.
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Affiliation(s)
- Yoshihiro Hiramatsu
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu 431-3192, Japan; (Y.H.); (H.K.)
- Department of Perioperative Functioning Care and Support, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu 431-3192, Japan
| | - Hirotoshi Kikuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu 431-3192, Japan; (Y.H.); (H.K.)
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, 1-20-1 Handayama, Hamamatsu 431-3192, Japan; (Y.H.); (H.K.)
- Correspondence: ; Tel.: +81-53-435-2279
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Lu S, Ma F, Zhang Z, Peng L, Yang W, Chai J, Liu C, Ge F, Ji S, Luo S, Chen X, Hua Y. Various Kinds of Functional Digestive Tract Reconstruction Methods After Proximal Gastrectomy. Front Oncol 2021; 11:685717. [PMID: 34414108 PMCID: PMC8369505 DOI: 10.3389/fonc.2021.685717] [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: 03/25/2021] [Accepted: 07/14/2021] [Indexed: 01/07/2023] Open
Abstract
The incidence of proximal gastric cancer has shown a rising trend in recent years. Surgery is still the main way to cure proximal gastric cancer. Total gastrectomy with D2 lymph node dissection was considered to be the standard procedure for proximal gastric cancer in the past several decades. However, in recent years, many studies have confirmed that proximal gastrectomy can preserve part of the stomach function and can result in a better quality of life of the patient than total gastrectomy. Therefore, proximal gastrectomy is increasingly used in patients with proximal gastric cancer. Unfortunately, there are some concerns after proximal gastrectomy with traditional esophagogastrostomy. For example, the incidence of reflux esophagitis in patients who underwent proximal gastrectomy with traditional esophagogastrostomy is significantly higher than those patients who underwent total gastrectomy. To solve those problems, various functional digestive tract reconstruction methods after proximal gastrectomy have been proposed gradually. In order to provide some help for clinical treatment, in this article, we reviewed relevant literature and new clinical developments to compare various kinds of functional digestive tract reconstruction methods after proximal gastrectomy mainly from perioperative outcomes, postoperative quality of life and survival outcomes aspects. After comparison and discussion, we drew the conclusion that various functional reconstruction methods have their own advantages and disadvantages; large scale high-level clinical studies are needed to choose an ideal reconstruction method in the future. Besides, in clinical practice, surgeons should consider the condition of the patient for individualized selection of the most appropriate reconstruction method.
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Affiliation(s)
- Shuaibing Lu
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Fei Ma
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhandong Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Liangqun Peng
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Wei Yang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Junhui Chai
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Chen Liu
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Fusheng Ge
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Sheqing Ji
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Suxia Luo
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaobing Chen
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yawei Hua
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
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Zhang B, Liu X, Ma F, Peng L, Lu S, Zhang Y, Ma Q, Ji S, Zhang Z, Chai J, Hua Y, Wang H, Li Q, Luo S, Chen X. Laparoscopic-assisted versus open proximal gastrectomy with double-tract reconstruction for Siewert type II-III adenocarcinomas of esophago-gastric junction: a retrospective observational study of short-term outcomes. J Gastrointest Oncol 2021; 12:249-258. [PMID: 34012623 DOI: 10.21037/jgo-21-165] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background Currently, the surgical approach to adenocarcinomas of esophago-gastric junction (AEG) remains controversial. Function-preserving gastric surgeries are becoming more popular, with proximal gastrectomy with double-tract anastomosis being one of the most important for AEG. Meanwhile, with the increasing use of laparoscopic techniques in the treatment of gastric cancer, the safety and effectiveness of laparoscopic-assisted proximal gastrectomy with double-tract anastomosis for Siewert type II-III AEG need to be further clarified. Methods Data of patients with Siewert type II/III AEG was collected at our center from October 2010 to December 2019 were retrospectively analyzed. 61 patients underwent open proximal gastrectomy with double-tract anastomosis (OPG-DT group) and 52 underwent laparoscopic-assisted proximal gastrectomy with double-tract anastomosis (LAPG-DT group). The clinical features, surgery, and short-term outcomes of patients in these 2 groups were collected to assess the safety and feasibility of LAPG-DT. Results A total of 113 patients were analyzed, there were 98 males and 15 females. No death during the operation. The differences in the number of lymph nodes, time to first flatus time to first eating, postoperative hospital stay, Additional analgesics were not statistically significant between two groups. Although the operative duration of LAPG-DT group was significantly longer than that of the OPG-DT group [(217±61) vs. (161±14) min, P=0.000), while less blood loss and less stress in LAPG-DT group. Early and late postoperative complications were similar between two groups. Conclusions Although laparoscopic-assisted proximal gastrectomy with double-tract anastomosis requires long operative time, it is associated with less bleeding and milder stress. Therefore, it is a safe and feasible surgical method.
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Affiliation(s)
- Bin Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoyong Liu
- Department of General Surgery, Rizhao People's Hospital, Rizhao, China
| | - Fei Ma
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Liangqun Peng
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuaibing Lu
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yonglei Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Qi Ma
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Sheqing Ji
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhandong Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Junhui Chai
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yawei Hua
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui Wang
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Qian Li
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Suxia Luo
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaobing Chen
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
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Ma F, Wang W, Guo D, Zhang Y, Peng L, Ma Q, Ji S, Chai J, Hua Y, Chen X, Wang H, Xu S, Li Q, Luo S, Yamashita H, Lim KT, Li T, Zhang B. Short-term outcomes of laparoscopic versus open proximal gastrectomy with double-tract reconstruction for Siewert type II and III adenocarcinoma of the esophagogastric junction: a retrospective observational study of consecutive patients. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:352. [PMID: 33708979 PMCID: PMC7944316 DOI: 10.21037/atm-21-130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND To investigate the safety and merits of laparoscopic proximal gastrectomy with double-tract reconstruction (LPG-DT) for Siewert type II and III adenocarcinoma of the esophagogastric junction (AEG). METHODS Retrospective analysis of the clinical data of 100 consecutive patients with Siewert II and III AEG treated at the Affiliated Tumor Hospital of Zhengzhou University from October 2010 to October 2019 was performed. Out of these patients, 69 underwent open proximal gastrectomy with double-tract reconstruction (OPG-DT), while 31 underwent LPG-DT. The clinicopathological characteristics, perioperative data, and short-term outcomes of the two groups were compared. A P value <0.05 was considered statistically significant. RESULTS Males accounted for 87% of all patients. Lymph nodes (LNs) count, time to first meal, postoperative length of stay, and postoperative complications were similar between the OPG-DT and LPG-DT group. flatus time was significantly shorter in the LPG-DT group (P<0.05), while the duration of operation was significantly shorter in the the OPG-DT group (P<0.001). Furthermore, the LPG-DT group has less blood loss, shorter flatus time, and lower postoperative-day-5 white blood cell (WBC) count and C-reactive protein (CRP) levels (P<0.05). CONCLUSIONS Although LPG-DT took longer to perform, its advantages of reduced blood loss and less surgical stress reflected on inflammatory markers supports an acceptable surgical option for Siewert II and III AEG.
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Affiliation(s)
- Fei Ma
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Weifeng Wang
- Department of Gastrointestinal Surgery, Xinchang Hospital Affiliated to Wenzhou Medical University, Shaoxing, China
| | - Dandan Guo
- Department of Radiology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yonglei Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Liangqun Peng
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Qi Ma
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Sheqing Ji
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Junhui Chai
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yawei Hua
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaobing Chen
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui Wang
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuning Xu
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Qian Li
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Suxia Luo
- Department of Medical Oncology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Hiroharu Yamashita
- Department of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Kheng Tian Lim
- Department of Surgery, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Tian Li
- School of Basic Medicine, Fourth Military Medical University, Xi’an, China
| | - Bin Zhang
- Department of General Surgery, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
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Ma F, Guo D, Zhang B, Zhang Y, Peng L, Ma Q, Ji S, Chai J, Hua Y, Chen X, Wang H, Xu S, Luo S. Short and long-term outcomes after proximal gastrectomy with double tract reconstruction for Siewert type III adenocarcinoma of the esophagogastric junction: a propensity score matching study from a 10-year experience in a high-volume hospital. J Gastrointest Oncol 2020; 11:1261-1273. [PMID: 33456999 PMCID: PMC7807272 DOI: 10.21037/jgo-20-475] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 12/01/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Total gastrectomy and proximal gastrectomy (PG) are both surgical options for the treatment of Siewert type III adenocarcinoma of the esophagogastric junction (AEG). Currently there is no consensus on selecting which procedure to perform; in particular, there are few reports of long-term outcomes for patients with local advanced AEG. The aim of this study was to validate the usefulness of PG with double-tract reconstruction in Siewert type III AEG. METHODS The clinical data of patients with Siewert type III AEG underwent PG with double-tract reconstruction (PG-DT) or total gastrectomy with Roux-en-Y anastomosis (TG-RY) at our hospital between October 2010 and October 2018. According to the defined inclusion and exclusion criteria, 2,146 cases were enrolled in this study. A 1-to-1 propensity score matching (PSM) was performed to compare the short and long-term outcomes between the 2 groups. RESULTS The operation time was longer in the PG-DT group, and the proportion rates of complications and recovery time was similar in the 2 groups. The rates of maintaining bodyweight and free-fat mass index were significantly higher in patients who underwent PG-DT compared to those who underwent TG-RY. While complications, recovery time and survival are similar between two groups. CONCLUSIONS Regarding short-term outcomes, PG-DT seemed to be superior in terms of maintaining body weight and skeletal muscle compared to TG-RY, while both had similar complications. It was found that PG-DT enabled a potentially longer survival of pathological stage II and III Siewert type III AEG, although the finding was statistically insignificant. These results may help surgeons to determine the appropriate surgical approach and strategy for patients with early and locally advanced Siewert type III AEG.
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Affiliation(s)
- Fei Ma
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Dandan Guo
- Department of Radiology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bin Zhang
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yonglei Zhang
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Liangqun Peng
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Qi Ma
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Sheqing Ji
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Junhui Chai
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Yawei Hua
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaobing Chen
- Department of Medical Oncology, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui Wang
- Department of Medical Oncology, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuning Xu
- Department of Medical Oncology, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
| | - Suxia Luo
- Department of Medical Oncology, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, China
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Laparoscopic Proximal Gastrectomy with Jejunal Interposition for Early Proximal Gastric Cancer. J Gastrointest Cancer 2020; 52:536-541. [DOI: 10.1007/s12029-020-00420-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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10
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Shen J, Ma X, Yang J, Zhang JP. Digestive tract reconstruction options after laparoscopic gastrectomy for gastric cancer. World J Gastrointest Oncol 2020; 12:21-36. [PMID: 31966911 PMCID: PMC6960078 DOI: 10.4251/wjgo.v12.i1.21] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 10/09/2019] [Accepted: 11/04/2019] [Indexed: 02/05/2023] Open
Abstract
In addition to the popularity of laparoscopic gastrectomy (LG), many reconstructive procedures after LG have been reported. Surgical resection and lymphatic dissection determine long-term survival; however, the election of a reconstruction procedure determines the postoperative quality of life for patients with gastric cancer (GC). Presently, no consensus exists regarding the optimal reconstructive procedure. In this review, the current state of digestive tract reconstruction after LG is reviewed. According to the determining influence of the tumor site on the procedures of surgical resection and reconstruction, we divide these reconstruction procedures into three categories consistent with the resection procedures. We focus on the technical tips of every reconstruction procedure and examine the surgical outcomes (length of surgery and blood loss) and postoperative complications (anastomotic leakage and stricture) to facilitate gastrointestinal surgeons to understand the merits and demerits of every reconstruction procedure.
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Affiliation(s)
- Jian Shen
- Department of General Surgery, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China
| | - Xiang Ma
- Department of General Surgery, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China
| | - Jing Yang
- Cardiovascular Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China
| | - Jian-Ping Zhang
- Department of General Surgery, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China
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Takayama Y, Kaneoka Y, Maeda A, Fukami Y, Onoe S. Comparison of outcomes of laparoscopy-assisted and open proximal gastrectomy with jejunal interposition for early gastric cancer in the upper third of the stomach: A retrospective observational study. Asian J Endosc Surg 2018; 11:329-336. [PMID: 29570950 DOI: 10.1111/ases.12469] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 07/25/2017] [Accepted: 01/14/2018] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Laparoscopy-assisted proximal gastrectomy with jejunal interposition (LAPG-JI) is not yet widely used because the three anastomotic procedures involved in this operation are technically complicated. This study aimed to describe our surgical procedure for LAPG-JI and assess its feasibility and safety. METHODS This was a retrospective study of 70 patients who had undergone proximal gastrectomy with jejunal interposition for gastric cancer in the upper third of the stomach between July 2007 and October 2016. Of these patients, 32 underwent LAPG-JI, and 38 underwent open proximal gastrectomy with jejunal interposition. Clinical characteristics and both surgical and postoperative outcomes were compared between LAPG-JI and open proximal gastrectomy with jejunal interposition. RESULTS The operation time was longer in the LAPG-JI group (189 vs 154 min, P < 0.001) and estimated blood loss was lower (30 vs 180 mL, P < 0.001). There were no differences in the rates of early (9.4% vs 13.2%) or late postoperative complications (12.5% vs 10.5%). No anastomotic leakage was observed in either group. In the LAPG-JI group, the time to first eating was shorter, and the white blood cell counts on postoperative days 1 and 7 and body temperature on postoperative day 3 were lower. The number of additional doses of postoperative analgesia was lower in the LAPG-JI group. Reflux esophagitis graded C according to the Los Angeles classification was observed in only one patient (3.1%) in the LAPG-JI group. CONCLUSION Although the operation time was longer in the LAPG-JI group, the procedure seemed to be feasible and safe. Also, it offered the advantages of laparoscopic surgery, including less invasiveness and quicker recovery.
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Affiliation(s)
- Yuichi Takayama
- Department of Surgery, Ogaki Municipal Hospital, Ogaki, Japan
| | - Yuji Kaneoka
- Department of Surgery, Ogaki Municipal Hospital, Ogaki, Japan
| | - Atsuyuki Maeda
- Department of Surgery, Ogaki Municipal Hospital, Ogaki, Japan
| | - Yasuyuki Fukami
- Department of Surgery, Ogaki Municipal Hospital, Ogaki, Japan
| | - Shunsuke Onoe
- Department of Surgery, Ogaki Municipal Hospital, Ogaki, Japan
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12
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Functional evaluations comparing the double-tract method and the jejunal interposition method following laparoscopic proximal gastrectomy for gastric cancer: an investigation including laparoscopic total gastrectomy. Surg Today 2018; 49:38-48. [PMID: 30159780 PMCID: PMC6300581 DOI: 10.1007/s00595-018-1699-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Accepted: 07/19/2018] [Indexed: 02/06/2023]
Abstract
Purpose Functional outcomes were prospectively compared between two types of reconstruction [double tract (L-DT; n = 15) and jejunal interposition (L-JIP; n = 15)] following laparoscopic half-proximal gastrectomy (LPG), including laparoscopic total gastrectomy (L-TG; n = 30) as a control group, at 1 year after surgery. Methods Clinical investigations were performed in each patient, and functional evaluations, involving the swallowing of an alimentary liquid containing acetaminophen (AAP), followed by measurements of the concentrations of AAP and hormones in the sitting (n = 5) and in the supine positions (n = 5), were carried out in each group. Results The post-/preoperative body weight ratios were significantly higher in the L-DT and L-JIP groups than in the L-TG group. The AAP levels were significantly lower in the LPG group than in the LTG group. The AAP, insulin, and gastrin levels in the L-JIP group were markedly increased in the sitting position compared with the supine position, while those in the L-DT and L-TG groups were stable in both positions. Conclusions L-JIP and L-DT are procedures that maintain gradual intestinal absorption and help improve the quality of life. Intestinal absorption and hormonal secretion were relatively unaffected by the posture of the meal intake after L-DT, so L-DT might be the procedure providing the most stable results.
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13
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Huh YJ, Lee JH. The Advances of Laparoscopic Gastrectomy for Gastric Cancer. Gastroenterol Res Pract 2017; 2017:9278469. [PMID: 29018482 PMCID: PMC5605869 DOI: 10.1155/2017/9278469] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 07/19/2017] [Indexed: 12/18/2022] Open
Abstract
Laparoscopic gastrectomy is evolving. With the increasing expertise and experience of oncologic surgeons in the minimally invasive surgery for gastric cancer, the indication for laparoscopic gastrectomy is expanding to advanced cases. Many studies have demonstrated the benefits of minimally invasive surgery, including reduced risk of surgery-related injury, reduced blood loss, less pain, and earlier recovery. In order to establish concrete evidence for the suitability of minimal invasive surgery for gastric cancer, many multicenter RCTs, comparing the short- and long-term outcomes of laparoscopic versus open surgery, are in progress. Advances in laparoscopic gastrectomy are moving toward increasingly minimally invasive approaches that enable the improvement of the quality of life of patients, without compromising on oncologic safety.
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Affiliation(s)
- Yeon-Ju Huh
- Department of Surgery, Ewha Womans University Mokdong Hospital, Yangcheon-gu, Seoul 07985, Republic of Korea
| | - Joo-Ho Lee
- Department of Surgery, Ewha Womans University Mokdong Hospital, Yangcheon-gu, Seoul 07985, Republic of Korea
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Tanaka K, Ebihara Y, Kurashima Y, Nakanishi Y, Asano T, Noji T, Murakami S, Nakamura T, Tsuchikawa T, Okamura K, Shichinohe T, Hirano S. Laparoscopic proximal gastrectomy with oblique jejunogastrostomy. Langenbecks Arch Surg 2017; 402:995-1002. [PMID: 28493146 DOI: 10.1007/s00423-017-1587-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 05/03/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Proximal early gastric cancer is a good indication for totally laparoscopic proximal gastrectomy (TLPG) with double-tract reconstruction (DTR). However, when most of the dietary intake passes through the escape route of the jejunum, the functional benefits of proximal gastrectomy might be similar to those after total gastrectomy. Our DTR procedure was improved for easy passage through the remnant stomach. The purposes of this study were to present a novel technique for intracorporeal DTR using linear staplers after TLPG and to investigate surgical outcomes. METHODS DTR was performed using linear staplers only. A side-to-side jejunogastrostomy with twisting of both the remnant stomach and the anal jejunum was performed for the purpose of passing meals through the remnant stomach (an oblique jejunogastrostomy technique). The ten patients who underwent TLPG with DTR from January 2011 to August 2016 in Hokkaido University Hospital were retrospectively reviewed. Their clinicopathological characteristics and surgical and postoperative outcomes were collected and analyzed. RESULTS The median duration of operation was 285 (range 146-440) min. No patients required blood transfusions. The number of dissected lymph nodes was 32 (range 22-56). There were no intraoperative complications, and no cases were converted to open surgery. All the patients were pT1N0M0 stage IA. No anastomotic leakage or complications were detected. Postoperative gastrography after reconstruction showed that contrast medium flowed mainly to the remnant stomach. The average percentage body weight loss was 14.0 ± 7.1% at 10 months. The average percentage decrease in serum hemoglobin was 5.4 ± 10.4% at 12 months. CONCLUSIONS This novel technique for intracorporeal DTR provided a considerable advantage by the passage of dietary intake to the remnant stomach after LPG.
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Affiliation(s)
- Kimitaka Tanaka
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Yuma Ebihara
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan.
| | - Yo Kurashima
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Yoshitsugu Nakanishi
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Toshimichi Asano
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Takehiro Noji
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Soichi Murakami
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Toru Nakamura
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Takahiro Tsuchikawa
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Keisuke Okamura
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Toshiaki Shichinohe
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Satoshi Hirano
- Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
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15
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Double-tract reconstruction after laparoscopic proximal gastrectomy using detachable ENDO-PSD. Surg Endosc 2017; 31:4848-4856. [PMID: 28389804 DOI: 10.1007/s00464-017-5539-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 03/20/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Proximal gastrectomy (PG) is widely performed in Japan as a function-preserving surgical approach. Since esophagogastrostomy (EG) was associated with increased reflux symptoms and anastomotic strictures, we have chosen double-tract reconstruction (DTR) as the standard reconstruction method since March 2013. In this study, we described a novel method of laparoscopic DTR using detachable ENDO-PSD and compared its 1-year outcome with EG performed formerly in our institution. METHODS Patients who underwent laparoscopic PG between May 2005 and July 2014 were retrospectively divided into two groups based on the type of reconstruction and were subsequently analyzed (19 patients in the DTR group and 22 in the EG group). All of them underwent a laparoscopic PG with regional lymph node dissection. In the DTR group, the lower left port site was extended to 4 cm, and an intracorporeal purse-string suture was performed using the detachable ENDO-PSD. The jejunogastrostomy was fashioned on the anterior side of the remnant stomach parallel to the transection line, 2 cm from the cut end. The EG group used the conventional purse-string suture instrument through the 6 cm upper midline mini-laparotomy incision. Patient characteristics, operative data, early operative complications and 1-year postoperative follow-up findings were compared between the two groups. RESULTS The frequencies of reflux symptoms (10.5 vs. 54.5%, P = 0.003), usage of proton pump inhibitors (31.6 vs. 72.7%, P = 0.008), and anastomotic strictures (0 vs. 27%, P = 0.014) were significantly lower in the DTR group as compared to the EG group. There were no significant differences between the two groups with regard to operation time, blood loss, postoperative hospital stay, postoperative complications, average postoperative/preoperative weight loss ratio, and postoperative/preoperative ratio of biochemical markers (hemoglobin, total protein, albumin, cholesterol). CONCLUSION Our results indicate that DTR is a useful reconstruction method after PG, especially in terms of preventing reflux esophagitis and anastomotic strictures.
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Laparoscopic proximal gastrectomy for early gastric cancer. Surg Today 2016; 47:538-547. [PMID: 27549773 DOI: 10.1007/s00595-016-1401-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 05/24/2016] [Indexed: 12/14/2022]
Abstract
The incidence of proximal early gastric cancer (EGC) is increasing, and while laparoscopic proximal gastrectomy (LPG) has been performed as a surgical option, it is not yet the standard treatment, because there is no established common reconstruction method following proximal gastrectomy (PG). We reviewed the English-language literature to clarify the current status and problems associated with LPG in treating proximal EGC. This procedure is considered indicated for EGC located in the upper third of the stomach with clinical T1N0, but not when it can be treated endoscopically. No operative mortality or conversion to open surgery was reported in our review, suggesting that this procedure is technically feasible. The most frequent postoperative complication involved problems with anastomoses, possibly caused by the technical complexity of the reconstruction. Although various reconstruction methods following open PG (OPG) and LPG have been reported, there is no standard reconstruction method. Well-designed multicenter, randomized, controlled, prospective trials to evaluate the various reconstruction methods are necessary.
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A Case of Laparoscopic Resection for Carcinoma of the Gastric Remnant following Proximal Gastrectomy Reconstructed with Jejunal Interposition. Case Rep Surg 2016; 2016:9357659. [PMID: 27034881 PMCID: PMC4808533 DOI: 10.1155/2016/9357659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 02/14/2016] [Accepted: 02/14/2016] [Indexed: 12/21/2022] Open
Abstract
A 72-year-old Japanese man had a history of proximal gastrectomy for early gastric cancer located in the upper third of the stomach in 2007. Our usual treatment strategy for early gastric cancer in the upper third of the stomach in 2007 was open proximal gastrectomy reconstructing by jejunal interposition with a 10 cm single loop. Upper gastrointestinal fiberscopy for annual follow-up revealed a type 0-IIc-shaped tumor with ulcer scar, 4.0 cm in size, located in the gastric remnant near the jejunogastrostomy. A clinical diagnosis of cancer of the gastric remnant, clinical T1b(SM)N0M0, Stage IA, following the proximal gastrectomy was made and a laparoscopic approach was selected because of the cancer's early stage. Remnant total gastrectomy with D1 plus lymphadenectomy was carried out with five ports by a pneumoperitoneal method. Complete resection of the reconstructed jejunum was undergone along with the jejunal mesentery. Reconstruction by the Roux-en-Y method via the antecolic route was selected. Total operative time was 395 min and blood loss was 40 mL. Our patient was the first successful case of resection for carcinoma of the gastric remnant following proximal gastrectomy reconstructed with jejunal interposition in a laparoscopic approach.
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18
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Lee SW, Kawai M, Tashiro K, Nomura E, Tokuhara T, Kawashima S, Tanaka R, Uchiyama K. Laparoscopic gastrointestinal anastomoses using knotless barbed absorbable sutures are safe and reproducible: a single-center experience with 242 patients. Jpn J Clin Oncol 2016; 46:329-35. [PMID: 26819279 DOI: 10.1093/jjco/hyv212] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 12/28/2015] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE Intracorporeal reconstruction of the digestive tract is technically challenging. The V-Loc 180 wound closure device (Covidien) is a self-anchoring unidirectional barbed suture that obviates the need for knot tying. The aim of this prospective cohort study was to investigate the use of the novel suture in gastrointestinal enterotomy closure. METHODS The subjects comprised patients with malignant disease who were scheduled to undergo laparoscopic gastrectomy with curative intent. The barbed suture was used to close the entry hole for the linear stapler during intracorporeal reconstruction following laparoscopic gastric resection. The primary endpoint was the proportion of patients who developed anastomotic leakage at the site where the barbed suture was applied. RESULTS Between July 2012 and March 2015, 242 patients were enrolled. Of 362 anastomoses, the enterotomy hole at 256 sites was closed using the barbed suture. These 256 sites consisted of 95 gastroduodenostomies, 25 gastrogastrostomies, 13 gastrojejunostomies, 90 jejunojejunostomies, 17 esophagojejunostomies and 16 primary closures of the stomach following local gastric resection. There were no anastomosis-related complications, conversion to usual sutures, mechanical closure of the entry hole and reoperation due to adhesive obstructions or mortality over a median follow-up period of 17.8 months. CONCLUSIONS The use of the unidirectional barbed absorbable suture for gastrointestinal closure is safe and effective in laparoscopic gastrectomy.
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Affiliation(s)
- Sang-Woong Lee
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Masaru Kawai
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Keitaro Tashiro
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Eiji Nomura
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka Department of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Hachioji, Tokyo, Japan
| | - Takaya Tokuhara
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Satoshi Kawashima
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Ryo Tanaka
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
| | - Kazuhisa Uchiyama
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Osaka
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Huh YJ, Lee HJ, Oh SY, Lee KG, Yang JY, Ahn HS, Suh YS, Kong SH, Lee KU, Yang HK. Clinical Outcome of Modified Laparoscopy-Assisted Proximal Gastrectomy Compared to Conventional Proximal Gastrectomy or Total Gastrectomy for Upper-Third Early Gastric Cancer with Special References to Postoperative Reflux Esophagitis. J Gastric Cancer 2015; 15:191-200. [PMID: 26468417 PMCID: PMC4604334 DOI: 10.5230/jgc.2015.15.3.191] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 09/13/2015] [Accepted: 09/14/2015] [Indexed: 12/29/2022] Open
Abstract
Purpose This study evaluated the functional and oncological outcomes of proximal gastrectomy (PG) in comparison with total gastrectomy (TG) for upper-third early gastric cancer (EGC). Materials and Methods The medical records of upper-third EGC patients who had undergone PG (n=192) or TG (n=157) were reviewed. The PG group was further subdivided into patients who had undergone conventional open PG (cPG; n=157) or modified laparoscopy-assisted PG (mLAPG; n=35). Patients who had undergone mLAPG had a longer portion of their intra-abdominal esophagus preserved than patients who had undergone cPG. Surgical morbidity, recurrence, long-term nutritional status, and the incidence of reflux esophagitis were compared between the groups. Results The rate of postoperative complications was significantly lower for PG than TG (16.7% vs. 31.2%), but the five-year overall survival rate was comparable between the two groups (99.3% vs. 96.3%). Postoperative levels of hemoglobin and albumin were significantly higher for patients who had undergone PG. However, the incidence of reflux esophagitis was higher for PG than for TG (37.4% vs. 3.7%; P<0.001). mLAPG was related to a lower incidence of reflux esophagitis after PG (P<0.001). Conclusions Compared to TG, PG showed an advantage in terms of postoperative morbidity and nutrition, and there was a comparable prognosis between the two procedures. Preserving the intra-abdominal esophagus may lower the incidence of reflux esophagitis associated with PG.
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Affiliation(s)
- Yeon-Ju Huh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hyuk-Joon Lee
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. ; Cancer Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Seung-Young Oh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung-Goo Lee
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. ; Department of Surgery, Myongji Hospital, Goyang, Korea
| | - Jun-Young Yang
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. ; Department of Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - Hye-Seong Ahn
- Department of Surgery, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Yun-Suhk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Seong-Ho Kong
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Kuhn-Uk Lee
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. ; Department of Surgery, Myongji Hospital, Goyang, Korea
| | - Han-Kwang Yang
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea. ; Cancer Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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Byun C, Han SU. Current status of randomized controlled trials for laparoscopic gastric surgery for gastric cancer in Korea. Asian J Endosc Surg 2015; 8:130-8. [PMID: 25753372 DOI: 10.1111/ases.12176] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 01/18/2015] [Indexed: 12/13/2022]
Abstract
Laparoscopic gastrectomy for gastric cancer has rapidly gained popularity as a result of the increased incidence of early gastric cancer in Korea. Although laparoscopic gastrectomy has been considered as an investigational treatment because of the lack of solid evidence of efficacy and safety, it is increasingly regarded as a standard treatment for early gastric cancer. Moreover, solid evidence is anticipated from two studies in Korea, KLASS 01 and KLASS 02, the latter of which examines the suitability of laparoscopic gastrectomy for advanced gastric cancer. The use of cutting-edge techniques for laparoscopic gastrectomy enables surgeons to deliver various treatment options that offer the best possible quality of life after gastrectomy. In this review, we summarize the current status of clinical trials on laparoscopic gastrectomy in Korea and examine future perspectives regarding laparoscopic gastrectomy for the treatment of gastric cancer.
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Affiliation(s)
- Cheulsu Byun
- Department of Surgery, School of Medicine, Ajou University, Suwon, Korea
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21
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Ahn SH, Jung DH, Son SY, Lee CM, Park DJ, Kim HH. Laparoscopic double-tract proximal gastrectomy for proximal early gastric cancer. Gastric Cancer 2015; 17:562-70. [PMID: 24052482 DOI: 10.1007/s10120-013-0303-5] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Accepted: 08/30/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND Proximal gastrectomy is not routinely performed because it is associated with increased reflux symptoms and anastomotic strictures. The purpose of this study is to describe a novel method of laparoscopic proximal gastrectomy (LPG) with double-tract reconstruction (DTR) for proximal early gastric cancer (EGC), and to evaluate the technical feasibility, safety, and short-term surgical outcomes, especially reflux symptoms, after LPG. METHODS Retrospective review of the prospective cohort data of 43 patients who presented to a single tertiary hospital from June 2009 through April 2012 and underwent LPG with DTR for proximal EGC. The data of this prospective cohort were analyzed, and the reflux symptoms, clinicopathologic characteristics, surgical outcomes, postoperative morbidities and mortalities, and follow-up findings were analyzed. RESULTS The mean surgical time was 180.7 min; mean estimated blood loss, 120.4 mL; mean length of the proximal resection margin, 4.13 cm; mean number of retrieved lymph nodes, 41.2; and mean postoperative hospital stay, 7.1 days. Early complication rate was 11.6 % (n = 5); major complication (grade higher than Clavien-Dindo IIIa) occurred in 1 patient (2.3 %). Late complication rate was 11.6 % (n = 5): 2 patients had esophagojejunostomy stenosis, which was successfully treated with fluoroscopic balloon dilatations; 1, chylous ascites; and 2 had Visick grade II reflux symptoms (4.6 %), managed by medication during the mean follow-up period of 21.6 months. CONCLUSION DTR after LPG is a feasible, simple, and novel reconstruction method with excellent postoperative outcomes in terms of preventing reflux symptoms. Its clinical applicability must be validated by prospective randomized trials.
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Affiliation(s)
- Sang-Hoon Ahn
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
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Nomura E, Lee SW, Kawai M, Yamazaki M, Nabeshima K, Nakamura K, Uchiyama K. Functional outcomes by reconstruction technique following laparoscopic proximal gastrectomy for gastric cancer: double tract versus jejunal interposition. World J Surg Oncol 2014; 12:20. [PMID: 24468278 PMCID: PMC3909373 DOI: 10.1186/1477-7819-12-20] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 01/18/2014] [Indexed: 02/07/2023] Open
Abstract
Background For early gastric cancer located in the upper third of the stomach, we have adopted laparoscopic 1/2-proximal gastrectomy (PG) with two types of reconstruction: double tract reconstruction (L-DT) and jejunal interposition reconstruction with crimping of the jejunum on the anal side of the jejunogastrostomy with a knifeless linear stapler (L-JIP). Methods Functional outcomes were prospectively compared between these two types of reconstruction following laparoscopic PG. Resection and reconstruction were performed using L-DT (n = 10) and L-JIP (n = 10) alternately. Quality of life was evaluated through a questionnaire and endoscopic examination of the ten patients in each group, and functional evaluations were carried out in five patients of each group. Results The postoperative/preoperative body weight ratio was significantly higher in the L-JIP group than in the L-DT group. While the incidence of reflux esophagitis was 10% in both groups, the endoscope could reach the remnant stomach in all patients. In the L-DT group, the plasma acetaminophen concentration at 15 minutes and the insulin level at 30 minutes were markedly increased after oral administration, while the increases in the blood sugar level at 30 and 60 minutes were more gradual than in the L-JIP group. Conclusions While L-JIP may be thought of as the ideal method for function-preserving gastrectomy, L-DT may be suitable for gastric cancer patients with impaired glucose tolerance. These results raise the possibility of individualized selection of reconstruction for gastric cancer patients with various kinds of preoperative complications.
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Affiliation(s)
- Eiji Nomura
- Department of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, 1838 Ishikawa-machi, Hachioji, Tokyo 192-0032, Japan.
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Esophagogastric tube reconstruction with stapled pseudo-fornix in laparoscopic proximal gastrectomy: a novel technique proposed for Siewert type II tumors. Langenbecks Arch Surg 2014; 399:517-23. [PMID: 24424495 DOI: 10.1007/s00423-014-1163-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 01/03/2014] [Indexed: 12/29/2022]
Abstract
PURPOSE The incidence of adenocarcinoma of the esophagogastric junction is increasing, but laparoscopic proximal gastrectomy is not widely accepted due to the absence of a standardized technique of reconstruction. This report describes a novel technique of esophagogastric tube reconstruction in laparoscopic proximal gastrectomy for Siewert type II tumors. METHODS Laparoscopic proximal gastrectomy, sometimes with transhiatal distal esophagectomy, was performed. After a perigastric, suprapancreatic, and lower thoracic paraesophageal lymphadenectomy, a gastric tube of 35-mm width was prepared. An esophagogastric tube anastomosis with pseudo-fornix was made with a no-knife linear stapler to prevent postoperative reflux esophagitis. RESULTS Fifteen patients with Siewert type II tumors underwent this operation. They included six patients with early-stage cancer, six at high risk for transhiatal total gastrectomy due to several comorbidities, and three who needed palliative tumor resection. The mean operation time was 315 min. One postoperative anastomotic leak was treated conservatively, and three anastomotic stenoses were resolved with endoscopic balloon dilatation. Postoperative 1-year follow-up endoscopy revealed four cases of reflux esophagitis that were well controlled by medication. CONCLUSIONS This new technique of reconstruction was feasible. With the advantage of a gastric tube, a tension-free anastomosis was possible even for bulky tumors that needed lower esophagectomy. Although long-term follow-up and a larger number of patients are required to evaluate long-term functional outcomes and oncological adequacy, our procedure has the potential of becoming a treatment of choice for early-stage Siewert type II tumors and/or for some selected high-risk patients who need tumor resection.
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Laparoscopy-assisted proximal gastrectomy for early gastric cancer is an ugly duckling with unsolved concerns: oncological safety, late complications, and functional benefit. Gastric Cancer 2013; 16:448-50. [PMID: 23483303 DOI: 10.1007/s10120-013-0245-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Accepted: 02/05/2013] [Indexed: 02/07/2023]
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Ahn SH, Lee JH, Park DJ, Kim HH. Comparative study of clinical outcomes between laparoscopy-assisted proximal gastrectomy (LAPG) and laparoscopy-assisted total gastrectomy (LATG) for proximal gastric cancer. Gastric Cancer 2013; 16:282-9. [PMID: 22821182 DOI: 10.1007/s10120-012-0178-x] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2012] [Accepted: 06/26/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND The choice of surgical strategy for patients with proximal gastric cancer is controversial. The purpose of this study was to assess the feasibility, safety, and surgical and functional outcomes of laparoscopy-assisted proximal gastrectomy (LAPG) and laparoscopy-assisted total gastrectomy (LATG). METHODS Between June 2003 and December 2009, 131 patients with proximal gastric cancer underwent LAPG (n = 50) or LATG (n = 81) at Seoul National University Bundang Hospital. We reviewed their medical and surgical records from our prospectively collected gastric cancer database. The clinicopathologic characteristics and short-term, long-term, and functional outcomes were compared between the 2 groups. RESULTS There were no significant differences in demographics, T-stage, N-stage, or survival between the 2 groups. The LAPG group had a shorter operative time and lower estimated blood loss than the LATG group. The early complication rates after the LAPG and LATG procedures were 24.0 and 17.3%, respectively (p = 0.349). The incidence of reflux symptoms was significantly higher in the LAPG group (32.0 vs. 3.7%, p < 0.001). The parameters that reflected nutritional status were similar in the 2 groups. CONCLUSION LAPG is a feasible and acceptable method for treating proximal early gastric cancer in terms of surgical and oncologic safety. However, esophagogastrostomy after LAPG was associated with an increased risk of reflux symptoms. Antireflux procedures should be considered to prevent reflux symptoms after LAPG.
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Affiliation(s)
- Sang-Hoon Ahn
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
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Hosogi H, Kanaya S. Intracorporeal anastomosis in laparoscopic gastric cancer surgery. J Gastric Cancer 2012; 12:133-9. [PMID: 23094224 PMCID: PMC3473219 DOI: 10.5230/jgc.2012.12.3.133] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 07/18/2012] [Accepted: 07/18/2012] [Indexed: 12/20/2022] Open
Abstract
Laparoscopic gastrectomy has become widely used as a minimally invasive technique for the treatment of gastric cancer. When it was first introduced, most surgeons preferred a laparoscopic-assisted approach with a minilaparotomy rather than a totally laparoscopic procedure because of the technical challenges of achieving an intracorporeal anastomosis. Recently, with improved skills and instruments, several surgeons have reported the safety and feasibility of a totally laparoscopic gastrectomy with intracorporeal anastomosis. This review describes the recent technical advances in intracorporeal anastomoses using circular and linear staplers that allow for totally laparoscopic distal, total, and proximal gastrectomies. Data that demonstrate advantages in early surgical outcomes of a total laparoscopic method compared to laparoscopic-assisted operations are also discussed.
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Affiliation(s)
- Hisahiro Hosogi
- Department of Surgery, Osaka Red Cross Hospital, Osaka, Japan
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Kinoshita T, Gotohda N, Kato Y, Takahashi S, Konishi M, Kinoshita T. Laparoscopic proximal gastrectomy with jejunal interposition for gastric cancer in the proximal third of the stomach: a retrospective comparison with open surgery. Surg Endosc 2012; 27:146-53. [PMID: 22736285 DOI: 10.1007/s00464-012-2401-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2011] [Accepted: 05/17/2012] [Indexed: 12/17/2022]
Abstract
BACKGROUND The incidence of cancer in the proximal third of the stomach is increasing. Laparoscopic proximal gastrectomy (LPG) seems an attractive option for the treatment of early-stage proximal gastric cancer but has not gained wide acceptance because of technical difficulties, including the prevention of severe reflux. In this study, we describe our technique for LPG with jejunal interposition (LPG-IP) and evaluate its safety and feasibility. METHODS In this retrospective analysis, we reviewed the data of patients with proximal gastric cancer who underwent LPG-IP (n = 22) or the same procedure with open surgery (OPG-IP; n = 68) between January 2008 and September 2011. Short-term surgical variables and outcomes were compared between the groups. The reconstruction method was the same in both groups, with creation of a 15 cm, single-loop, jejunal interposition for anastomosis. RESULTS There were no differences in patient or tumor characteristics between the groups. Operation time was longer in the LGP-IP group (233 vs. 201 min, p = 0.0002) and estimated blood loss was significantly less (20 vs. 242 g, p < 0.0001). The average number of harvested lymph nodes did not differ between the two groups (17 vs. 20). There also were no differences in the incidence of leakage at the esophagojejunostomy anastomosis (9.1 vs. 7.4%) or other postoperative complications (27 vs. 32%). The number of times additional postoperative analgesia was required was significantly less in the LPG-IP group compared with the OPG-IP group (2 vs. 4, p < 0.0001). CONCLUSIONS LPG-IP has equivalent safety and curability compared with OPG-IP. Our results imply that LPG-IP may lead to faster recovery, better cosmesis, and improved quality of life in the short-term compared with OPG-IP. Because of the limitations of retrospective analysis, a further study should be conducted to obtain definitive conclusions.
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Affiliation(s)
- Takahiro Kinoshita
- Department of Surgical Oncology, National Cancer Center Hospital East, Chiba, Japan.
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Takeuchi H, Oyama T, Kamiya S, Nakamura R, Takahashi T, Wada N, Saikawa Y, Kitagawa Y. Laparoscopy-assisted proximal gastrectomy with sentinel node mapping for early gastric cancer. World J Surg 2012; 35:2463-71. [PMID: 21882026 DOI: 10.1007/s00268-011-1223-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Laparoscopy-assisted proximal gastrectomy (LAPG) remains a relatively uncommon procedure because of certain technical issues, such as curability, safety, and retention of postoperative patients' quality of life. The aim of the present study was to evaluate the feasibility of a newly developed LAPG procedure for early-stage proximal gastric cancer. METHODS We enrolled 37 consecutive patients who were preoperatively diagnosed with cT1N0M0 primary gastric cancer in the upper third of the stomach with the primary tumor diameter less than 4 cm. Laparoscopy-assisted proximal gastrectomy with sentinel node (SN) mapping and esophagogastric anastomosis with a circular stapler and transoral placement of the anvil was attempted. RESULTS The LAPG procedure was completed in 36 patients. It was converted to laparoscopy-assisted total gastrectomy in one patient because one SN detected intraoperatively was positive for metastasis by intraoperative pathological diagnosis. There were no severe postoperative complications in any patient. Only one patient (3%) complained of mild reflux symptoms immediately after operation, which were graded endoscopically as B by the Los Angeles Classification of gastroesophageal reflux disease; however, the symptoms were controlled well by a proton-pump inhibitor. Sentinel nodes were detected successfully in 37 (100%) of our patients. The mean number of dissected lymph nodes and identified SNs per case was 29.7 and 5.8, respectively. The sensitivity of prediction of nodal metastasis (including isolated tumor cells) and diagnostic accuracy based on SN status were 100% (3/3) and 100% (37/37), respectively. All patients have been free from recurrence for a median follow-up period of 26 months. CONCLUSIONS This study reveals that our novel LAPG approach is curative and represents a feasible minimally invasive surgical procedure with minimal morbidity and postoperative reflux esophagitis in patients with upper-third early-stage gastric cancer.
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Affiliation(s)
- Hiroya Takeuchi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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Nagasako Y, Satoh S, Isogaki J, Inaba K, Taniguchi K, Uyama I. Impact of anastomotic complications on outcome after laparoscopic gastrectomy for early gastric cancer. Br J Surg 2012; 99:849-54. [PMID: 22418853 DOI: 10.1002/bjs.8730] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2012] [Indexed: 11/07/2022]
Abstract
BACKGROUND The effects of anastomotic complications after laparoscopically assisted gastrectomy (LAG) have not been studied widely. The aims of this observational study were to identify potential factors that predict anastomotic complications and investigate the impact of anastomotic complications in patients undergoing gastrectomy for early gastric cancer. METHODS The study included consecutive patients with histologically proven T1 gastric adenocarcinoma treated by LAG with regional lymphadenectomy between August 1997 and March 2008, who had not received neoadjuvant chemotherapy. Anastomotic complications included anastomotic leakage, stricture and remnant gastric stasis of grade II or higher (modified Clavien classification) and were identified by clinical assessment and confirmatory investigation. Predictive factors for the development of anastomotic complications were identified by univariable and multivariable analyses. Long-term survival with or without anastomotic complications was examined. RESULTS Anastomotic complications occurred in 37 (9·3 per cent) of 400 patients. Multivariable analysis indicated surgeon experience as the only independent predictor of anastomotic complications (hazard ratio 4·40, 95 per cent confidence interval 2·04 to 9·53; P < 0·001). Patients with anastomotic complications had a significantly worse overall 5-year survival rate than those without (81 versus 94·2 per cent; P = 0·009). CONCLUSION Anastomotic complications after LAG lead to worse long-term survival.
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Affiliation(s)
- Y Nagasako
- Department of Surgery, Fujita Health University School of Medicine, Toyoake, Aichi, Japan.
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Ichikawa D, Komatsu S, Okamoto K, Shiozaki A, Fujiwara H, Otsuji E. Evaluation of symptoms related to reflux esophagitis in patients with esophagogastrostomy after proximal gastrectomy. Langenbecks Arch Surg 2012; 398:697-701. [PMID: 22350615 DOI: 10.1007/s00423-012-0921-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2011] [Accepted: 02/01/2012] [Indexed: 12/11/2022]
Abstract
PURPOSE We investigated postoperative symptoms related to reflux esophagitis in patients who underwent esophagogastrostomy reconstruction after proximal gastrectomy (PG) by conducting a questionnaire survey. METHOD Quality of life was assessed using two different questionnaires, the gastrointestinal symptom rating scale (GSRS) for postoperative abdominal symptoms and F-scale for reflux esophagitis. The survey was conducted among 39 patients who underwent esophagogastrostomy after proximal gastrectomy for gastric cancer in the upper third of the stomach, and findings were compared with those in patients who underwent total gastrectomy (TG). RESULTS The questionnaire was returned by 32 of 39 patients (82%) in the PG group and 40 of 45 patients (89%) in the TG group. On GSRS, the score for indigestion syndrome tended to be higher in the TG group than in the PG group (p < 0.10), and the score for constipation was significantly higher in the PG group than in the TG group (p < 0.05). The score for reflux syndrome, however, was almost the same in both groups. Similarly, there was no significant difference in the frequency of GERD symptoms between the PG and TG groups on F-scale questionnaire (47% vs. 63%, p = 0.18). CONCLUSIONS Esophagogastrostomy after PG in an end-to-side manner with creation of acute angle at the anastomosis is not associated with an increased risk of reflux esophagitis compared with TG.
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Affiliation(s)
- Daisuke Ichikawa
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 6028566, Japan.
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Zhong Q, Xiao ZY, Wu RR, Zhong H, Deng JH, Zeng AQ. Efficacy and safety of intensity-modulated radiation therapy combined with gimeracil and oteracil potassium capsules in patients with advanced gastric cancer after surgery: a controlled clinical study. Shijie Huaren Xiaohua Zazhi 2011; 19:3700-3704. [DOI: 10.11569/wcjd.v19.i36.3700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the efficacy and safety of intensity-modulated radiation therapy combined with chemotherapy and herbal treatment versus conventional radiotherapy in patients with advanced gastric cancer after surgery.
METHODS: Sixty-eight patients with advanced gastric cancer were divided into two groups: observation group (n = 35) and control group (n = 33). The observation group received intensity-modulated radiation therapy (180 Cgy daily, five times a week, total dose of 45-55 GY) 4 weeks after surgery, while the control group was treated by conventional radiotherapy. Patients in both groups received two cycles of treatment with gimeracil and oteracil potassium (Gio) capsules. Each 21-day cycle consisted of oral administration of 80 mg/(m2• d) twice daily for 14 d, followed by 1 week without treatment. During the chemotherapy period, herbal treatment was also given. Clinical efficacy and toxicity in the two groups were analyzed three months after treatment. The quality of life was evaluated using the Karnofsky score before treatment and 3, 6 and 12 months after treatment.
RESULTS: The total response rates were 51.43% and 30.30% in the observation group and control group, respectively, with no significant difference between the two groups (P > 0.05). Differed significantly of Karnofsky scores were not only between the observation group and control group before treatment and 3, 6, and 12 months after treatment (all P < 0.01 or 0.05), but also between before treatment and at various time points after treatment (all P < 0.05). The incidences of hematological toxicity, gastrointestinal toxicity and peripheral nerve toxicity were lower in the observation group than in the control group.
CONCLUSION: Intensity-modulated radiation therapy combined with oral Gio capsules and herbal treatment is a safe and effective treatment for patients with advanced gastric cancer after surgery.
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Ichikawa D, Komatsu S, Okamoto K, Shiozaki A, Fujiwara H, Otsuji E. Esophagogastrostomy using a circular stapler in laparoscopy-assisted proximal gastrectomy with an incision in the left abdomen. Langenbecks Arch Surg 2011; 397:57-62. [PMID: 21853418 DOI: 10.1007/s00423-011-0840-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2011] [Accepted: 08/08/2011] [Indexed: 12/13/2022]
Abstract
PURPOSE Recently, the frequency of early gastric cancer in the upper third of the stomach has especially increased. We have improved the esophagogastrostomy procedure to maximize the preservation of physiologic functions. METHODS Eleven patients were reconstructed by esophagogastrostomy with an incision in the left abdomen after limited proximal gastrectomy. We presented here the details of this reconstructive method and demonstrated the results of postoperative evaluations of the lower esophagus and the remaining stomach. RESULTS Median surgical duration and blood loss was 330 min and 32 ml for this procedure. The approach using circular stapler from the left side allowed a good laparoscopic visual field to be obtained for the plane of the esophagogastrostomy. The reconstructive procedure was successfully performed without intraoperative complications. There were no anastomosis-related postoperative complications encountered in ten patients, but delayed anastomotic stenosis occurred in one patient. This technique preserved the lower esophageal sphincter as well as peristalsis of the lower stomach and also allowed the greater curvature near the top of the stomach to function as a new fundus. The incidence of reflux esophagitis on endoscopic examination was limited. CONCLUSIONS This approach for esophagogastrostomy with an incision in the left abdomen could be a simple, easy, and safe reconstructive technique after laparoscopy-assisted proximal gastrectomy with preservation of maximal physiologic function of the remnant stomach.
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Affiliation(s)
- Daisuke Ichikawa
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 6028566, Japan.
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Lee SW, Nomura E, Bouras G, Tokuhara T, Tsunemi S, Tanigawa N. Long-term oncologic outcomes from laparoscopic gastrectomy for gastric cancer: a single-center experience of 601 consecutive resections. J Am Coll Surg 2010; 211:33-40. [PMID: 20610246 DOI: 10.1016/j.jamcollsurg.2010.03.018] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Revised: 03/12/2010] [Accepted: 03/12/2010] [Indexed: 12/17/2022]
Abstract
BACKGROUND Laparoscopic gastrectomy (LG) is becoming increasingly popular for management of early gastric cancer (EGC). Although short-term efficacy is proven, reports on long-term effectiveness are still infrequent. STUDY DESIGN All patients with a diagnosis of gastric cancer undergoing LG from the beginning of our laparoscopic experience were included in the analysis. At our unit, LG is indicated for all cancers up to preoperative stage T2N1. RESULTS Six-hundred and one laparoscopic resections were included in the analysis. There were 392 men and 209 women. Mean age was 64.2 +/- 10.9 years. Distal gastrectomy was performed in 305 patients, pylorus-preserving gastrectomy in 148, segmental gastrectomy in 42, proximal gastrectomy in 53, total gastrectomy in 27, and wedge resection in 26. Histological staging revealed that 478 patients had stage IA disease, 47 had stage IB, 44 had stage IIA, 19 had stage IIB, 8 had stage IIIA, 3 had stage IIIB, and 2 had stage IIIC. Morbidity and mortality rates were 17.6% and 0.3%, respectively. Median follow-up was 35.9 months (range 3 to 113 months). Cancer recurrence occurred in 15 patients and metachronous gastric remnant cancer was detected in 6 patients. The 5-year overall and disease-free survival rates were 94.2% and 89.9%, respectively, for stage IA tumors, 87.4% and 82.7% for stage IB, 80.8% and 70.7% for stage IIA, and 69.6% and 63.1% for stage IIB. CONCLUSIONS In our experience, long-term oncological outcomes from LG for EGC are acceptable. Wherever expertise permits, LG should be considered as the primary treatment in patients with EGC.
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Affiliation(s)
- Sang-Woong Lee
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
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Sakuramoto S, Yamashita K, Kikuchi S, Futawatari N, Katada N, Moriya H, Hirai K, Watanabe M. Clinical Experience of Laparoscopy-Assisted Proximal Gastrectomy with Toupet-Like Partial Fundoplication in Early Gastric Cancer for Preventing Reflux Esophagitis. J Am Coll Surg 2009; 209:344-51. [DOI: 10.1016/j.jamcollsurg.2009.04.011] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2009] [Revised: 04/11/2009] [Accepted: 04/14/2009] [Indexed: 01/11/2023]
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Toyama E, Honda S, Baba Y, Ishikawa S, Hayashi N, Miyanari N, Baba H. "Tornado Roux-en-Y" anastomosis in laparoscopy-assisted distal gastrectomy. Gastric Cancer 2009; 11:181-5. [PMID: 18825313 DOI: 10.1007/s10120-008-0474-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2007] [Accepted: 05/20/2008] [Indexed: 02/07/2023]
Abstract
The use of laparoscopy-assisted distal gastrectomy has been gradually spreading and it has become one of the standard treatment options for early gastric cancer in Japan. But anastomotic problems are still frequent with this procedure, because of its technical difficulty. We have developed a simple, safe, and speedy Roux-en-Y anastomosis for use in laparoscopy-assisted distal gastrectomy. Here, we describe our technique and the short-term results.
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Affiliation(s)
- Eiichiro Toyama
- Department of Gastrointestinal Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjyo, Kumamoto 860-8556, Japan
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Tokunaga M, Ohyama S, Hiki N, Hoshino E, Nunobe S, Fukunaga T, Seto Y, Yamaguchi T. Endoscopic evaluation of reflux esophagitis after proximal gastrectomy: comparison between esophagogastric anastomosis and jejunal interposition. World J Surg 2008; 32:1473-7. [PMID: 18264827 DOI: 10.1007/s00268-007-9459-7] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Although proximal gastrectomy has been performed more as a function-preserving surgery, reflux esophagitis can occur postoperatively, resulting in poor postoperative quality of life. To date, only a few reports have compared the methods of reconstruction performed after proximal gastrectomy, and the method most likely to prevent postoperative reflux esophagitis remains undetermined. METHODS A retrospective review of 76 patients who underwent proximal gastrectomy with jejunal interposition (JI) or esophagogastrostomy (EG) at the Cancer Institute Hospital between April 1996 and August 2005 was performed. Preoperative characteristics, operative findings, and postoperative gastrointestinal fiberoscopy findings were reviewed and compared between JI and EG patients. Furthermore, we investigated the relationship between the length of interposed segment and operative and postoperative findings. RESULTS The frequency of grade C or D reflux esophagitis was lower in the JI group than in the EG group (p = 0.001), although the former required a longer operation time (256.5 +/- 10.2 min) than the latter (195.8 +/- 8.2 min; p < 0.001). Other characteristics and postoperative clinical course did not differ between the groups. In the JI group, interposed segments 10 cm or shorter were advantageous in evaluating the remnant stomach when compared with interposed segments longer than 10 cm. No relationship was observed between the length of the interposed segment and clinical findings, except operation time. CONCLUSION Jejunal interposition helps prevent reflux esophagitis after proximal gastrectomy. The optimal length of the interposed segment is undetermined; however, a length of 10 cm or shorter is preferred for endoscopic evaluation of the remnant stomach.
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Affiliation(s)
- Masanori Tokunaga
- Department of Gastroenterological Surgery, Cancer Institute Hospital, 3-10-6 Ariake, Koto-ku, Tokyo 135-8550, Japan.
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Noh SH, Hyung WJ, Cheong JH. Minimally invasive treatment for gastric cancer: approaches and selection process. J Surg Oncol 2005; 90:188-93; discussion 193-4. [PMID: 15895442 DOI: 10.1002/jso.20228] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Minimally invasive treatment of gastric cancer has emerged as a result of the technical advances, better understanding of gastric physiology, and more knowledge of the biologic behavior of gastric cancer. This treatment results in improved quality of life embodied by smaller incisions, reduced length of hospital stay, and a faster return to productive life. However, minimally invasive treatment for gastric cancer must take into consideration the potential effects of these techniques on tumor dissemination at the time of the treatment procedure, as well as the rates of recurrence and overall survival. Several technical treatment approaches to gastric cancer have now become possible, utilizing endoscopy, laparoscopy, or an open method. Endoscopic mucosal resection (EMR), limited resection, and laparoscopic surgical resection are the currently practiced modalities as the minimally invasive treatment. Lymph node dissection with the minimally invasive techniques is a barrier to its wide application. Although it is not commonly performed in Western countries, the use of minimally invasive treatment for gastric cancer is growing, especially in Korea and Japan. Minimally invasive treatment for early gastric cancer (EGC) has already been shown to be safe and effective in many retrospective series though no prospective randomized studies comparing it to open resection have been performed. Therefore, routine implementation of these procedures must await confirmatory outcomes generated by well-done randomized prospective clinical trials.
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Affiliation(s)
- Sung Hoon Noh
- Department of Surgery, Yonsei University College of Medicine, Shinchon-Dong, Seodaemun-Ku, Seoul, Korea.
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Uyama I, Sakurai Y, Komori Y, Nakamura Y, Syoji M, Tonomura S, Yoshida I, Masui T, Ochiai M. Laparoscopic gastrectomy with preservation of the vagus nerve accompanied by lymph node dissection for early gastric carcinoma. J Am Coll Surg 2005; 200:140-5. [PMID: 15631934 DOI: 10.1016/j.jamcollsurg.2004.07.035] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2004] [Revised: 07/28/2004] [Accepted: 07/28/2004] [Indexed: 11/23/2022]
Affiliation(s)
- Ichiro Uyama
- Department of Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake 470-1192, Aichi, Japan
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Shigemura N, Akashi A, Nakagiri T, Ohta M, Matsuda H. Complete versus assisted thoracoscopic approach: a prospective randomized trial comparing a variety of video-assisted thoracoscopic lobectomy techniques. Surg Endosc 2004; 18:1492-7. [PMID: 15791376 DOI: 10.1007/s00464-003-8252-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2004] [Accepted: 06/03/2004] [Indexed: 10/26/2022]
Abstract
BACKGROUND Video-assisted thoracoscopic surgery (VATS) lobectomy does not represent a unified approach, but rather a spectrum of operative techniques ranging from a complete endoscopic thoracotomy to a minithoracotomy. A prospective randomized trial was conducted to compare the differences in these techniques and their results to determine the best of VATS lobectomy for lung cancer. METHODS This study randomized 39 consecutive patients with clinical stage I lung cancer to undergo either a complete (C-VATS, n = 20) or an assisted (A-VATS, n = 19) VATS approach for pulmonary lobectomy. RESULTS The operating time was longer (p = 0.002) and blood loss was less (p = 0.004) with C-VATS than with A-VATS. Although there was no significant difference in analgesic use or duration of thoracic drainage between the groups, a shorter hospitalization was observed after C-VATS. Serum peak levels of postoperative inflammatory markers (white blood cell count, C-reactive protein, creatine phosphokinase) were lower with C-VATS and an earlier return to normalization than with A-VATS. CONCLUSION Various differences exist among the VATS lobectomy techniques, and complete VATS lobectomy as a purely endoscopic surgery may be technically feasible and a satisfactory alternative to the conventional procedure for stage I lung cancer.
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Affiliation(s)
- N Shigemura
- Division of the General Thoracic Surgery, Takarazuka Municipal Hospital, Hyogo, Japan. n
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40
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Abstract
Adenocarcinoma of the stomach is advanced enough in some patients to preclude curative treatment, but many gastric cancer patients have what appears to be localized disease that is amenable to surgical resection, which is the only truly effective treatment. Long-term results of what appear to be "curative resections" are relatively poor, however, and new management tools such as sentinel lymph node biopsy, recently promising adjunctive therapies (such as radiochemotherapy), and the organization of the order of treatment combinations do require further study with an eye to improving outcomes. However, there appears to be little hope for a dramatic improvement in treatment results from these innovations for patients with established gastric cancer. Fortunately, gastric cancer in the United States has gone from being the number one cause of cancer death in our population 50 years ago to that of being the number eight cause of cancer death at this time. This intriguing major decrease in the incidence of this disease must be considered secondary to one or more changes in our own environment that we hope will be exploitable in the future. As with cancers of all types and in all sites, a prevention strategy may prove more effective than the treatment strategies that are outlined here. The management strategies outlined are hopefully only temporary ones until we are able to develop a better handle on primary prevention.
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Affiliation(s)
- Walter Lawrence
- Department of Surgery, Virginia Commonwealth University, Box 98011, 1200 East Broad Street, Richmond, VA 23298, USA
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41
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Abstract
BACKGROUND Recently, detections of early gastric cancer (EGC) have been increasing, and the treatment strategies for gastric cancer have been changing. To demonstrate recent clinical experience of EGC in Japan and to assess modern strategies for the treatment of EGC, we investigated the English-language literature of the past 10 years through computer searches. METHODS This article intends to provide gastric surgeons with recent Japanese experience of the treatment for EGC. In a search for modern treatments of EGC, we selected 100 papers published in well-known medical journals, and focused on the following items of EGC: (1) prognostic factors, (2) endoscopic treatment, (3) surgical procedures, and (4) Japanese guidelines. RESULTS The most important factor influencing the survival of patients with EGC is the status of lymph node metastasis. The incidence of lymph node metastasis is 1-3% for mucosal cancers and 11-20% for submucosal cancers. Endoscopic mucosal resection (EMR) is a technique for the treatment of EGC, and the recent indication includes the tumors confined to the mucosa up to 3 cm in size or those invading the superficial submucosa. Surgical procedures include conventional Billroth I gastrectomy, limited resections, and laparoscopic surgery. Laparoscopic wedge resection using the lesion-lifting method and laparoscopy-assisted distal gastrectomy provide less pain, faster recovery and shorter hospital stay. Guidelines for the treatment of gastric cancer proposed by the Japanese Gastric Cancer Association show that patients with mucosal cancer can be managed by EMR or distal gastrectomy, whereas patients with submucosal cancer are candidates for distal gastrectomy with lymph node dissection. CONCLUSION Although the prognosis of patients with EGC depends on the presence or absence of lymph node metastasis, most are successfully treated by modern endoscopic or surgical techniques. Laparoscopic surgery and limited resections will contribute to the better quality of life of patients with EGC.
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Affiliation(s)
- Yosuke Adachi
- First Department of Surgery, Oita Medical University, Oita, Japan
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42
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Abstract
Although the standard method to manage gastric cancer is still radical gastrectomy, minimally invasive surgery is of great interest in early gastric cancer because of its potential impact on improving the quality of life, if the disease is curable. With its degree of technical difficulty, laparoscopic total gastrectomy has not yet met with widespread acceptance. However, using a hand-access device, a total gastrectomy and Roux-en-Y esophagojejunostomy with a D1 plus alpha lymph node dissection and omentectomy with an Ultrashear was performed in its entirety. The operation took 6 hours, and the blood loss was 500 mL. The patient recovered uneventfully and was discharged on the 16th postoperative day. In terms of recovery and quality of life, laparoscopic total gastrectomy is a technically feasible and reasonable option for the management of early gastric cancer in the proximal stomach, especially when an endoscopic mucosal resection is not indicated.
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Affiliation(s)
- Young-Woo Kim
- Department of Surgery, College of Medicine, Ewha Woman's University, Seoul, Korea.
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Ikeda Y, Sasaki Y, Niimi M, Kan S, Takami H, Kodaira S. Hand-assisted laparoscopic proximal gastrectomy with jejunal interposition and lymphadenectomy. J Am Coll Surg 2002; 195:578-81. [PMID: 12375768 DOI: 10.1016/s1072-7515(02)01291-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Yoshifiimi Ikeda
- Department of Surgery, Teikyo University School of Medicine. Tokyo, Japan
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Conlon KC, McMahon RL. Minimally invasive surgery in the diagnosis and treatment of upper gastrointestinal tract malignancy. Ann Surg Oncol 2002; 9:725-37. [PMID: 12374655 DOI: 10.1007/bf02574494] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kevin C Conlon
- Memorial Sloan-Kettering Cancer Center, Department of Surgery, Minimally Invasive Surgery Program, New York, New York 10021, USA.
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