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Sample records for laparoscopy-assisted total gastrectomy

  1. A matched cohort study of laparoscopy-assisted and open total gastrectomy for advanced proximal gastric cancer without serosa invasion

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    Lin Jianxian; Huang Changming; Zheng Chaohui; Li Ping; Xie Jianwei; Wang Jiabin; Lu Jun

    2014-01-01

    Background Little is known about the feasibility and safety of laparoscopy-assisted total gastrectomy (LATG) with extended lymphadenectomy in patients with advanced gastric cancer (AGC).This study compared the technical feasibility,safety,and oncologic efficacy of LATG with open total gastrectomy (OTG) for AGC without serosa invasion.Methods From January 2009 to December 2011,235 patients underwent LATG and 153 patients underwent OTG for AGC without serosa invasion.Age,gender,and depth of invasion (pT2 and pT3) were matched by propensity scoring,and 116 patients (58 LATG and 58 OTG) were selected for analysis.Their clinicopathologic characteristics,postoperative outcomes,and survival were compared.Results There was no significant difference in clinicopathologic characteristics between the two propensity-matched groups.Median number of lymph nodes per patient was 29,and the mean number of retrieved lymph nodes was similar in the LATG and OTG groups (30.8±10.2 vs.29.0±8.3).Peri-operative characteristics,operation time,number of transfused units per patient,and time to resumption of activities were similar in the two groups; while blood loss,times to first flatus and resumption of soft diet,and post-operative stay were significantly lower in the LATG group (P <0.05,respectively).Rates of post-operative complications (12.1% vs.15.5%) and postoperative mortality (0% vs.1.7%),as well as cumulative survival rates,were similar.Conclusions LATG with D2 lymphadenectomy is a safe and feasible procedure for AGC patients without serosa invasion.ProsPective.multicenter,randomized trials are needed to confirm the efficacy of LATG in this patient population.

  2. Comparison between total laparoscopy and laparoscopy-assisted distal gastrectomy for gastric cancer. A meta-analysis based on Japanese and Korean articles.

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    Xiao, Shuo-Meng; Gao, Xiao-Jin; Zhao, Ping

    2014-11-01

    To assess the safety and feasibility of total laparoscopy distal gastrectomy (TLDG). This meta-analysis was conducted between April and July 2013 in Sichuan Cancer Hospital, Chengdu, China. We searched PubMed, EMBASE and China Knowledge Resource Integrated Database updated until May 2013. Eight retrospective studies and one prospective study involving 2,046 total patients were included. The results showed that TLDG was associated with lower blood loss (mean difference=-22.39, p=0.04). and a greater number of harvested lymph nodes (mean difference=2.74, p=0.02). There was no significant difference between the 2 groups in operation time, time to first flatus, length of postoperative hospital stay, and postoperative complications. Compared with laparoscopy-assisted distal gastrectomy, TLDG resulted in reduced blood loss, and a greater number of harvested lymph nodes. Total laparoscopy distal gastrectomy is safe and feasible for gastric cancer. 

  3. Surgical effects of obesity on laparoscopy-assisted distal gastrectomy.

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    Kawamura, Hideki; Tanioka, Toshiro; Funakoshi, Tohru; Takahashi, Masahiro

    2011-06-01

    To compare the effects of obesity on laparoscopy-assisted distal gastrectomy (LADG) and open distal gastrectomy (ODG). A retrospective study was conducted on 249 patients, who underwent LADG and 224 patients who underwent ODG. The regression coefficient of the primary regression equation between operative time and body mass index (BMI) for LADG was greater than ODG; and between blood loss and BMI for LADG was almost the same as ODG. In overweight patients (BMI ≥25), no significant difference was seen between LADG and ODG regarding postoperative complications, and the benefits of the less-invasive nature of LADG were also seen in some parameters. Obesity-associated difficulties are more while performing LADG than during ODG; however, the influence of obesity on LADG decreases with surgical experience. Moreover, even in overweight patients, the benefits of the less-invasive nature of LADG still remain, but the degree of the benefits is smaller than that in nonobese patients.

  4. Gasless laparoscopy-assisted distal gastrectomy is feasible and useful for non-obese patients with early gastric cancer.

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    Hyodo, Masanobu; Hosoya, Yoshinori; Kurashina, Kentarou; Saitoh, Shin; Hirashima, Yuuki; Yokoyama, Taku; Arai, Wataru; Yasuda, Yoshikazu; Nagai, Hideo; Sekiguchi, Chuuji

    2007-09-01

    To evaluate the feasibility and usefulness of gasless laparoscopy-assisted distal gastrectomy except when treating obese patients compared with open distal gastrectomy for early cancer. We treated 92 patients with distal gastrectomy for early gastric cancer consecutively. Patients with massive submucosal invasion and/or LN swelling were allocated for the open method, and patients with slightly invasive submucosal cancer were allocated for gasless laparoscopy-assisted surgery. As exceptions we employed open surgery for overweight patients and gasless laparoscopy for elderly and/or feeble patients. We attempted to perform open and laparoscopy-assisted surgery on 52 and 40 patients, respectively. Three cases in the laparoscopy-assisted group were converted to open surgery because of obesity. The age was older and BMI was lower in the laparoscopy-assisted group. In terms of operative time and blood loss as well as postoperative recovery, the results for the laparoscopy-assisted group were superior to those of the open surgery group. There were no cases of cardiopulmonary complications for the laparoscopy-assisted group. Gasless laparoscopy-assisted distal gastrectomy is feasible and useful for early gastric cancer except when treating obese patients.

  5. Modified esophagogastrostomy in laparoscopy-assisted proximal gastrectomy: A reverse-Tornado anastomosis.

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    Kubota, Keisuke; Suzuki, Akihiro; Fujikawa, Aoi; Watanabe, Takayuki; Sekido, Yuki; Shiozaki, Hironori; Taketa, Takashi; Shimada, Gen; Ohigashi, Seiji; Sakurai, Shintaro; Kishida, Akihiro

    2017-02-01

    The aim of this study was to introduce and examine a modified mechanical end-to-side esophagogastrostomy method ("reverse-Tornado" anastomosis) in laparoscopy-assisted proximal gastrectomy. Five patients with gastric cancer who underwent laparoscopy-assisted proximal gastrectomy were analyzed retrospectively. Esophagogastrostomy in the anterior wall was performed in three patients, and esophagogastrostomy in the posterior wall was performed in two patients. Clinicopathological features, operative outcomes (operative time, operative blood loss), and postoperative outcomes (complications, postoperative hospital stay, reflux esophagitis) were evaluated. Operative time was normal (278 min). There was no marked operative blood loss, postoperative complications, prolonged hospital stay, or reflux esophagitis. Esophagogastrostomy was completed in a normal time with reverse-Tornado anastomosis. This method can be safe and can enable good postoperative quality of life. © 2016 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

  6. [Efficacy evaluation of laparoscopy-assisted radical gastrectomy in obese patients with gastric cancer].

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    Yang, Hong; Xing, Jiadi; Cui, Ming; Zhang, Chenghai; Yao, Zhendan; Zhang, Nan; Su, Xiangqian

    2014-08-01

    To investigate the influence of obesity on short-term outcomes after laparoscopy-assisted radical gastrectomy. Clinical data of 214 patients with gastric cancer, who underwent laparoscopy-assisted radical gastrectomy between May 2009 and December 2012 were analyzed retrospectively. Patients were divided into two groups, consisting of obese and non-obese patients. In the obese group, the BMI was ≥ 25.0 kg/m² (n=66), and in the non-obese group was obese group than that in non-obese group [(271.5 ± 51.2) min vs. (252.1 ± 53.6) min, Pobese group was less than that in non-obese group (26.2 ± 10.3 vs. 30.3 ± 12.4, P0.05). There were no significant differences between the two groups with respect to postoperative complications rate (25.8% vs. 20.9%, P>0.05) and perioperative mortality (1.5% vs. 0.7%, P>0.05). However, minor surgery-related complication rate was higher in obese group(16.7% vs. 6.8%, Pgastric emptying. There was no difference in perioperative mortality between the two groups (1.5% vs. 0.7%, P>0.05). Although obesity prolongs the duration of laparoscopy-assisted radical gastrectomy, and increases the risk of minor surgery-related complications, it has no influence on the surgical safety.

  7. The impact of a high body mass index on laparoscopy assisted gastrectomy for gastric cancer.

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    Lee, Hyuk-Joon; Kim, Hyung-Ho; Kim, Min-Chan; Ryu, Seong-Yeob; Kim, Wook; Song, Kyo-Young; Cho, Gyu-Seok; Han, Sang-Uk; Hyung, Woo Jin; Ryu, Seung-Wan

    2009-11-01

    Obesity is known to be associated with postoperative morbidity in gastric cancer surgery, but its impact on laparoscopy assisted gastrectomy (LAG) for gastric cancer has rarely been evaluated. The clinical data for 1,485 LAG procedures for gastric cancer in 10 institutions were reviewed. The patients were divided into high body mass index (BMI) (BMI > or = 25 kg/m(2); n = 432) and low BMI (BMI gastric cancer. However, when a surgeon is relatively inexperienced with LAG, a careful approach is required for male patients with a high BMI.

  8. Laparoscopy-assisted versus open D2 radical gastrectomy for advanced gastric cancer without serosal invasion: a case control study

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    Chen Qi-Yue

    2012-11-01

    Full Text Available Abstract Background The application of laparoscopic surgery for advanced gastric cancer (AGC remains questionable on account of technical difficulty of D2 lymphadenectomy, and there has been few large-scale follow-up results regarding the oncological adequacy of laparoscopic surgery compared with that of open surgeries for AGC. The aim of this study is to evaluate technical feasibility and oncological efficacy of laparoscopy-assisted gastrectomy (LAG for advanced gastric cancer without serosal invasion. Methods From January 2008 to December 2012, 1114 patients with gastric cancer underwent D2 gastrectomy, including 336 T2 and T3 patients in term of depth of invasion. Of all 336 patients, 224 underwent LAG, while open gastrectomy (OG performed on the other 112 patients. The comparison was based on the clinicopathologic characteristics, surgical outcome, and follow-up results. Results There are not significant differences in clinicopathological characteristics between the two groups (P > 0.05. The operation time and first ambulation time was similar in the two groups. However, estimated blood loss, bowel function recovery time and duration of hospital stay were significantly less in the LAG group. No significant difference in morbidity and mortality was found between the LAG group and OG group (11.1% vs. 15.3%, P = 0.266; 0.9% vs. 1.8%, P = 0.859. The mean number of resected lymph nodes (LNS between the LAG group and OG group was similar (30.6 ± 10.1 vs. 30.3 ± 8.6, P = 0.786. Furthermore, the mean number of removed LNS in each station was not significantly different in the distal gastrectomy and total gastrectomy (P > 0.05. No statistical difference was seen in 1 year survival rate (91.5% vs. 89.8% P > 0.05 and the survival curve after surgery between the LAG group and OG group. Conclusion Laparoscopy-assisted D2 radical gastrectomy is feasible, effective and has comparative oncological efficacy compared with

  9. Effectiveness of a team participation training course for laparoscopy-assisted gastrectomy.

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    Kinoshita, Takahiro; Kanehira, Eiji; Matsuda, Minoru; Okazumi, Shinichi; Katoh, Ryoji

    2010-03-01

    Laparoscopy-assisted distal gastrectomy (LADG) for stomach cancer is increasingly performed in Japan and Korea. However, the procedure still is considered to be complicated, and the optimal education system for trainees has not been established to date. The authors organized a 1-day professional training course termed the LADG Basic Lab Course for LADG beginners. The participants were required to apply as a team of two surgeons and two operating nurses. The training course consisted of lectures and a live porcine lab emphasizing use of the ultrasonically activated device and the flexible laparoscope as well as team cooperation. The quality and effectiveness of the course were evaluated 6-10 months (mean, 8.2 +/- 2.2 months) after the course using a survey form sent to a representative surgeon of each institution. From May 2007 to July 2008, a total of 80 colleagues (47 surgeons and 33 nurses) from 20 different centers in Japan participated in the training course. These surgeons represented 12.4 +/- 6.2 postgraduate years of education and had performed 2.7 +/- 4.9 LADGs before taking the course. In the follow-up evaluation, 12 institutions (60%) completed the survey forms. The mean operation time was reduced for eight respondents (66.7%). The number of LADGs performed per month increased in 50% of the respondents' institutions. The degree of lymph node dissection in LADG was extended for 66.7% of the respondents. The respondents answered that 100% of the first operators showed improvement in skills, as did 59.5% of the scope operators and 59.5% of the nurses. The training course was an effective means of introducing LADG to each institution. Training courses emphasizing explanations of key devices and teamwork may be effective for the introduction of advanced laparoscopic surgeries.

  10. Simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy for synchronous carcinoma of rectum and stomach.

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    Zhu, Qian-Lin; Zheng, Min-Hua; Feng, Bo; Lu, Ai-Guo; Wang, Min-Liang; Li, Jian-Wen; Hu, Wei-Guo; Zang, Lu; Mao, Zhi-Hai; Dong, Feng; Ma, Jun-Jun; Zong, Ya-Ping

    2008-06-07

    Laparoscopic resection of rectal cancer or gastric cancer has been advocated for the benefits of a reduced morbidity, a shorter treatment time, and similar outcomes. However, simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy for synchronous carcinoma of rectum and stomach are rarely documented in literature. Endoscopic examination revealed a synchronous carcinoma of rectum and stomach in a 55-year-old male patient with rectal bleeding and epigastric discomfort. He underwent a simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy with regional lymph nodes dissected. The operation time was 270 min and the estimated blood loss was 120 mL. The patient required parenteral analgesia for less than 24 h. Flatus was passed on postoperative day 3, and a solid diet was resumed on postoperative day 7. He was discharged on postoperative day 13. With the advances in laparoscopic technology and experience, simultaneous resection is an attractive alternative to a synchronous gastrointestinal cancer.

  11. Learning curve of laparoscopy-assisted distal gastrectomy with systemic lymphadenectomy for early gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Min-Chan Kim; Ghap-Joong Jung; Hyung-Ho Kim

    2005-01-01

    AIM: To evaluate the nature of the "learning curve" for laparoscopy-assisted distal gastrectomy (LADG) with systemic lymphadenectomy for early gastric cancer. METHODS: The data of 90 consecutive patients with early gastric cancer who underwent LADG with systemic lymphadenectomy between April 2003 and November 2004 were reviewed. The 90 patients were divided into 9 sequential groups of 10 cases in each group and the average operative time of these 9 groups were determined. Other learning indicators, such as transfusion requirements, conversion rates to open surgery, postoperative complication, time to first flatus, and postoperative hospital stay, were evaluated. RESULTS: After the first 10 LADGs, the operative time reached its first plateau (230-240 min/operation) and then reached a second plateau (<200 min/operation) for the final 30 cases. Although a significant improvement in the operative time was noted after the first 50 cases, there were no significant differences in transfusion requirements, conversion rates to open surgery, postoperative complications, time to first flatus, or postoperative hospital stay between the groups. CONCLUSION: Based on operative time analysis, this study show that experience of 50 cases of LADG with systemic lymphadenectomy for early gastric cancer is required to achieve optimum proficiency.

  12. Safety and efficacy of laparoscopy-assisted gastrectomy for advanced gastric cancer in the elderly.

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    Qiu, Jiang-Feng; Yang, Bing; Fang, Lei; Li, Yi-Ping; Shi, Yi-Jiu; Yu, Xiu-Chong; Zhang, Mou-Cheng

    2014-01-01

    To evaluate safety and efficacy of laparoscopy-assisted radical gastrectomy (LARG) for advanced gastric cancer patients aged 70 years or older. Clinical data were retrospectively collected from patients with IIA-IIIC gastric cancer who underwent LARG (n = 30) and open radical gastrectomy (ORG, n = 34) in Department of Gastrointestinal Surgery in the Ningbo First Hospital from January 2012 to December 2013. The mean operative time was longer in the LARG group than in the ORG group but there was no statistical difference between the two groups. The intraoperative blood loss (120 ± 52.7 ml vs 227.3 ± 146.9 ml), incidence of postoperative complication (23.0% vs 47%) were lower in the LARG group than those in the ORG group. In addition, the time to first flatus (2.9 ± 0.8 d vs 4.6 ± 1.2 d), time to first ambulation (1.2 ± 0.4 vs 4.1 ± 1.0 d), time of nasogastric intubation (2.5 ± 1.0 d vs 3.5 ± 1.4 d), and postoperative hospital stay (13.0 ± 4.2 d vs 16.9 ± 4.1 d) were significantly shorter in the LARG group than in the ORG group, respectively. No statistical difference in the number of harvested lymph nodes was noted between the two groups (30.2 ± 12.0 vs 28.1 ± 11.8, P > 0.05). LARG is safer, more effective and less invasive for the elderly patients with advanced gastric cancer.

  13. Effect of obesity on laparoscopy-assisted distal gastrectomy compared with open distal gastrectomy for gastric cancer.

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    Makino, Hirochika; Kunisaki, Chikara; Izumisawa, Yusuke; Tokuhisa, Motohiko; Oshima, Takashi; Nagano, Yasuhiko; Fujii, Shoichi; Kimura, Jun; Takagawa, Ryo; Kosaka, Takashi; Ono, Hidetaka A; Akiyama, Hirotoshi; Endo, Itaru

    2010-08-01

    This study compared surgical outcomes between patients undergoing laparoscopy-assisted distal gastrectomy (LADG) and those undergoing open distal gastrectomy (ODG) from the viewpoint of obesity. Between June 2002 and May 2008, 146 patients with preoperatively diagnosed early gastric cancer who underwent LADG (n = 90) or ODG (n = 56) were enrolled in this study and compared in terms of clinicopathological findings and operative outcome. The visceral fat area (VFA) and subcutaneous fat area (SFA) were assessed as identifiers of obesity using FatScan software. The relationship between obesity and operative outcomes after LADG and ODG was evaluated. There were no significant correlations between intraoperative blood loss (IBL) and any obesity-related factors, or between operation time (OT) and any obesity-related factors in the LADG group. There was a significant correlation between IBL and BMI (r = 0.486, P = 0.0001), IBL and VFA (r = 0.456, P = 0.0003), IBL and SFA (r = 0.311, P = 0.0193), OT and BMI (r = 0.406, P = 0.0017), OT and VFA (r = 0.314, P = 0.0178), and between OT and SFA (r = 0.382, P = 0.0034) in the ODG group. LADG may be a useful operative manipulation that is not influenced by obesity, whereas ODG may be influenced by obesity even after reaching the surgical plateau. (c) 2010 Wiley-Liss, Inc.

  14. Laparoscopy-assisted gastrectomy with D2 lymph node dissection for advanced gastric cancer without serosa invasion: a matched cohort study from South China

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    Lin Jian-Xian

    2013-01-01

    Full Text Available Abstract Background Gastric cancer is a common malignancy worldwide and a common cause of death from cancer. Despite recent advances in multimodality treatment and targeted therapy, complete resection remains the only treatment that can lead to cure. This study was devised to investigate the technical feasibility, safety and oncologic efficacy of laparoscopy-assisted gastrectomy for advanced gastric cancer without serosa invasion. Methods A retrospective matched cohort study was performed in south China comparing laparoscopy-assisted gastrectomy and open gastrectomy for advanced gastric cancer without serosa invasion. Eighty-three patients with advanced gastric cancer undergoing laparoscopy-assisted gastrectomy between January 2008 and December 2010 were enrolled. These patients were compared with 83 patients with advanced gastric cancer undergoing open gastrectomy during the same period. Results There was no significant difference in clinicopathologic characteristics between the two groups. Regarding perioperative characteristics, the operation time and time to ground activities did not differ between the two groups, whereas the blood loss, transfused patient number, time to first flatus, time to resumption of diet, and postoperative hospital stay were significantly less in laparoscopy-assisted gastrectomy than in open gastrectomy (P Conclusion Laparoscopy-assisted gastrectomy with D2 lymphadenectomy is a safe and feasible procedure for advanced gastric cancer without serosa invasion. To be accepted as a choice treatment for advanced gastric cancer, well-designed randomized controlled trials comparing short-term and long-term outcomes between laparoscopy-assisted gastrectomy and open gastrectomy in a larger number of patients are necessary.

  15. Quality control and educational value of laparoscopy-assisted gastrectomy in a high-volume center.

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    Tokunaga, Masanori; Hiki, Naoki; Fukunaga, Tetsu; Miki, Akira; Nunobe, Souya; Ohyama, Shigekazu; Seto, Yasuyuki; Yamaguchi, Toshiharu

    2009-02-01

    Laparoscopy-assisted gastrectomy (LAG) is increasingly performed in Japan by a number of surgeons. As this is a relatively new technique, a training system is important, however there has been little discussion about an educational system for teaching trainees to perform LAG and the ideal training system has not yet been established. Two hundred and sixty-three patients who underwent LAG at the Cancer Institute Hospital were included in this study. In all cases there was standardization of LAG (the way in which the surgical field was formed by the assistant and the way the operator dissected the lymph nodes was determined and all cases were performed using the same laparoscopic procedures) and a step-by-step training system was completed. Specialists performed the surgery in 213 patients (S group) while the remaining 50 patients had their surgery performed by trainees (T group). Early surgical outcomes were compared between specialists and trainees to clarify whether the standardization and our educational system are useful in maintaining the quality of LAG. T-group patients had significantly longer operation times than those of S-group (262.3 +/- 7.3 versus 233.3 +/- 3.7 min), however, the trainees reached the plateau of their learning curve earlier than previously reported. All other early surgical outcomes examined, including intraoperative blood loss (76.7 +/- 35.1 versus 64.9 +/- 7.7 ml), number of retrieved lymph nodes (33.4 +/- 1.4 versus 35.7 +/- 0.8), morbidity (8 versus 14%), and mortality (0% in both groups), were not significantly different between the two groups. The surgical results of T-group were almost equal to those of S-group, showing that our educational system is effective and surgical quality is maintained. Standardized laparoscopic procedures and sufficient intensive experience in the short term are requisites for effectively learning how to perform LAG.

  16. Simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy for synchronous carcinoma of rectum and stomach

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    Qian-Lin Zhu; Feng Dong; Jun-Jun Ma; Ya-Ping Zong; Min-Hua Zheng; Bo Feng; Ai-Guo Lu; Min-Liang Wang; Jian-Wen Li; Wei-Guo Hu; Lu Zang; Zhi-Hai Mao

    2008-01-01

    Laparoscopic resection of rectal cancer or gastric cancer has been advocated for the benefits of a reduced morbidity,a shorter treatment time,and similar outcomes.However,simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy for synchronous carcinoma of rectum and stomach are rarely documented in literature.Endoscopic examination revealed a synchronous carcinoma of rectum and stomach in a 55-year-old male patient with rectal bleeding and epigastric discomfort.He underwent a simultaneous laparoscopy-assisted low anterior resection and distal gastrectomy with regional lymph nodes dissected.The operation time was 270min and the estimated blood loss was 120mL.The patient required parenteral analgesia for less than 24h.Flatus was passed on postoperative day 3,and a solid diet was resumed on postoperative day 7.He was discharged on postoperative day 13.With the advances in laparoscopic technology and experience,simultaneous resection is an attractive alternative to a synchronous gastrointestinal cancer.

  17. Carbon dioxide pneumothorax occurring during laparoscopy-assisted gastrectomy due to a congenital diaphragmatic defect: a case report.

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    Park, Hye-Jin; Kim, Duk-Kyung; Yang, Mi-Kyung; Seo, Jeong-Eun; Kwon, Ji-Hye

    2016-02-01

    During laparoscopic surgery, carbon dioxide (CO2) pneumothorax can develop due to a congenital defect in the diaphragm. We present a case of a spontaneous massive left-sided pneumothorax that occurred during laparoscopy-assisted gastrectomy, because of an escape of intraperitoneal CO2 gas, under pressure, into the pleural cavity through a congenital defect in the esophageal hiatus of the left diaphragm. This was confirmed on intraoperative chest radiography and laparoscopic inspection. This CO2 pneumothorax caused tolerable hemodynamic and respiratory consequences, and was rapidly reversible after release of the pneumoperitoneum. Thus, a conservative approach was adopted, and the remainder of the surgery was completed, laparoscopically. Due to the high solubility of CO2 gas and the extra-pulmonary mechanism, CO2 pneumothorax with otherwise hemodynamically stable conditions can be managed by conservative modalities, avoiding unnecessary chest tube insertion or conversion to an open procedure.

  18. Laparoscopy-Assisted Billroth I Gastrectomy for Ectopic Pancreas in the Prepyloric Region

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    Yueh-Tsung Lee

    2012-11-01

    Full Text Available Ectopic pancreatic tissue is an uncommon developmental anomaly. The condition mostly occurs in the gastrointestinal tract and is usually asymptomatic. It rarely causes symptoms of inflammation, bleeding and perforation, and has potential for malignant change. Though it is an uncommon condition, cases of ectopic pancreas have been reported worldwide. Preoperative diagnosis of ectopic pancreas is challenging because of its nonspecific symptoms and signs. Owing to the revolution of minimally invasive surgery, submucosal tumors of the stomach can be resected by laparoscopic techniques. We have earlier reported on a case of ectopic pancreas in the stomach treated by robotics-assisted laparoscopic wedge resection. Herein, we report a case of ectopic pancreas in the prepyloric region of the stomach. A 44-year-old female presented with a two-week history of epigastralgia with radiation to the back. She received endoscopy check-up which disclosed a mass in the stomach. By endoscopic findings, a submucosal lesion in the prepyloric region with umbilical folding on the mucosa was identified. The umbilical folding on the mucosa hint the orifice of the duct of ectopic pancreas into the gastric mucosa suggestive of ectopic pancreas. Contrast-enhanced abdominal computed tomography showed a 5 cm cystic mass with heterogeneous content. To sum it up, the patient was diagnosed as ectopic pancreas in the stomach. She underwent laparoscopy-assisted antrectomy with Billroth I anastomosis (excision of the antrum and prepyloric region with reconstruction of gastrointestinal continuity by gastroduodenostomy and had an uneventful hospitalization course. The histopathology of the resected tumor demonstrated ectopic pancreatic tissue in the gastric wall. To the best of our knowledge, excision of gastric ectopic pancreas using laparoscopy-assisted antrectomy with Billroth I anastomosis has never been reported in the literature.

  19. Short-term outcomes for laparoscopy-assisted distal gastrectomy for body mass index ≥30 patients with gastric cancer.

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    Wang, Zheng; Zhang, Xingmao; Liang, Jianwei; Hu, Junjie; Zeng, Weigen; Zhou, Zhixiang

    2015-05-01

    Obesity is known to be a preoperative risk factor for gastric cancer surgery. This study aimed to investigate the influence of obesity on the surgical outcomes of laparoscopy-assisted distal gastrectomy (LADG) for gastric cancer. The clinical data of 131 patients with gastric cancer from January 2010-December 2013 were analyzed retrospectively. Perioperative outcomes were compared between 43 patients with a body mass index (BMI) ≥30 kg/m(2) (obese group) and 88 patients with a BMI obese group than for the nonobese group (234.1 ± 57.2 min versus 212.2 ± 43.5 min, P = 0.026). There were no statistically significant differences between two groups in terms of intraoperative blood loss, the number of retrieved lymph nodes, postoperative recovery, and postoperative complications (P > 0.05). During the follow-up period of 5 mo-49 mo (average, 36 mo), the overall survival rates were not significantly different between the two groups (80.0% [32/40] versus 81.9% [68/83], P > 0.05). The differences in recurrence and metastasis between the two groups were not statistically significant. Our analysis revealed that LADG can be safely performed in patients with BMI ≥30. The procedure was considered to be difficult but sufficiently feasible. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Reexpansion Pulmonary Edema following Laparoscopy-Assisted Distal Gastrectomy for a Patient with Early Gastric Cancer: A Case Report

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    Kazuhito Yajima

    2012-01-01

    Full Text Available We report here a case of reexpansion pulmonary edema following laparoscopy-assisted distal gastrectomy (LADG for early gastric cancer. A 57-year-old Japanese woman with no preoperative comorbidity was diagnosed with early gastric cancer. The patient underwent LADG using the pneumoperitoneum method. During surgery, the patient was unintentionally subjected to single-lung ventilation for approximately 247 minutes due to intratracheal tube dislocation. One hour after surgery, she developed severe dyspnea and produced a large amount of pink frothy sputum. Chest radiography results showed diffuse ground-glass attenuation and alveolar consolidation in both lungs without cardiomegaly. A diagnosis of pulmonary edema was made, and the patient was immediately intubated and received ventilatory support with high positive end-expiratory pressure. The patient gradually recovered and was weaned from the ventilatory support on the third postoperative day. This case shows that single-lung ventilation may be a risk factor for reexpansion pulmonary edema during laparoscopic surgery with pneumoperitoneum.

  1. Effect of obesity on technical feasibility and postoperative outcomes of laparoscopy-assisted distal gastrectomy--comparison with open distal gastrectomy.

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    Yamada, Hiroyuki; Kojima, Kazuyuki; Inokuchi, Mikito; Kawano, Tatsuyuki; Sugihara, Kenichi

    2008-06-01

    The aim of this study was to compare outcomes between laparoscopy-assisted distal gastrectomy (LADG) and open distal gastrectomy (ODG) in obese and non-obese patients. Subjects comprised 248 consecutive patients who underwent distal gastrectomy for gastric cancer between January 1999 and December 2005. Patients with body mass index (BMI) > or = 25 kg/m2 were defined as obese, and patients with BMI obese. Parameters analyzed included patients characteristics, tumor characteristics, operative details, postoperative outcomes, and prognosis. For LADG, 35 patients were considered obese, and 106 patients were non-obese. For ODG, 25 patients were considered obese, and 82 patients were non-obese. Mean operative times in each procedure were significantly longer for the obese group than for the non-obese group (ODG: 241.4 min vs. 199.5 min, p obese group than for the non-obese group in ODG (300 ml vs. 400 ml, p = 0.024), but no significant differences were observed between obese and non-obese groups for LADG. Incidence of major postoperative complications, number of retrieved lymph nodes, and disease-free survival rates were similar in obese and non-obese groups for each procedure. Our analysis revealed that LADG can be safely performed in obese patients, with complication rates and operation outcomes similar to those for non-obese patients.

  2. Impact of obesity on short- and long-term outcomes of laparoscopy assisted distal gastrectomy for gastric cancer.

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    Shimada, Shoji; Sawada, Naruhiko; Ishiyama, Yasuhiro; Nakahara, Kenta; Maeda, Chiyo; Mukai, Shumpei; Hidaka, Eiji; Ishida, Fumio; Kudo, Sin-Ei

    2017-06-27

    Laparoscopy assisted distal gastrectomy (LADG) for gastric cancer has been rapidly adopted for the treatment of both early and advanced gastric cancers which need lymph node dissection, but remains difficult procedure, especially in patients with obesity. We evaluated the impact of obesity on short- and long-term outcomes of LADG for gastric cancer. We retrospectively investigated 243 patients who underwent LADG for gastric cancer between January 2007 and December 2014. The patients were classified based on their body mass index (BMI) into the Obese (BMI ≥ 25) and Non-Obese (BMI Obese Group. Fewer lymph nodes were retrieved in the Obese Group (38 ± 23.7 vs. 47.5 ± 24.3; P = 0.004). No differences were evident in postoperative complication rate (20% vs. 17%; P = 0.688) or the duration of postoperative hospital stay (9 ± 8.5 vs. 9 ± 5.1 days; P = 0.283) between the two groups. In the Obese Group, the 5-year overall survival rate was significantly lower than in the Non-Obese Group (67.6% vs. 90.3%; P = 0.036). Furthermore, 5-year disease-specific survival was significantly lower in the Obese Group than in the Non-Obese Group (72.7% vs. 94.9%; P = 0.015). LADG in patients with obesity could be performed as safe as in patients without obesity, with comparable postoperative results. But obesity may be a poor prognostic factor in gastric cancer.

  3. Restoration of gastrointestinal motility ameliorates nutritional deficiencies and body weight loss of patients who undergo laparoscopy-assisted proximal gastrectomy.

    Science.gov (United States)

    Toyomasu, Yoshitaka; Ogata, Kyoichi; Suzuki, Masaki; Yanoma, Toru; Kimura, Akiharu; Kogure, Norimichi; Yanai, Mitsuhiro; Ohno, Tetsuro; Mochiki, Erito; Kuwano, Hiroyuki

    2017-03-01

    Esophagogastrostomy after proximal gastrectomy (PG) is a simple and safe reconstruction, but it leads to a high incidence of reflux esophagitis and impairs postoperative quality of life. We have already reported gastric tube (GT) reconstruction after PG and performed it on more than 100 patients. No studies have reported long-term outcomes after PG-GT. The aim of this study was to investigate long-term outcomes, including nutrition indices, such as body weight, serum albumin, total protein, hemoglobin, and ferritin after PG, and observe recovery of upper gastrointestinal tract motility. We analyzed body weight loss and laboratory findings at our outpatient clinic at 1, 6, 12, 24, 36, 48, and 60 months postoperatively. Manometric recording was carried out at 1, 2, 3, 4, and 5 years after surgery. The percentage change in body weight in the PG-GT group was significantly larger than that in the PG-JI and TG-RY groups at 2.5, 3, 4, and 5 years after surgery. The levels of hemoglobin and ferritin in the PG-GT and PG-JI groups were significantly higher than those in the TG-RY group at all time points except 6 months after surgery. In the fasted state, the phase III originated at the gastric tube was propagated to the duodenum 3 years after surgery. In the fed state, phasic contractions of the duodenum were in harmony with gastric tube contractions 3 years after surgery. PG-GT is the least invasive procedure, and restoration of gastrointestinal motilities in the gastric tube and duodenum may ameliorate body weight loss and nutritional status, including anemia, in patients after PG.

  4. Totally laparoscopic total gastrectomy for gastric cancer: Literature review and comparison of the procedure of esophagojejunostomy

    Directory of Open Access Journals (Sweden)

    Akira Umemura

    2015-04-01

    Full Text Available There has been a recent increase in the use of totally laparoscopic total gastrectomy (TLTG for gastric cancer. However, there is no scientific evidence to determine which esophagojejunostomy (EJS technique is the best. In addition, both short- and long-term oncological results of TLTG are inconsistent. We reviewed 25 articles about TLTG for gastric cancer in which at least 10 cases were included. We analyzed the short-term results, relationships between EJS techniques and complications, long-term oncological results, and comparative study results of TLTG. TLTG was performed in a total of 1170 patients. The mortality rate was 0.7%, and the short-term results were satisfactory. Regarding EJS techniques and complications, circular staplers (CSs methods were significantly associated with leakage (4.7% vs. 1.1%, p < 0.001 and stenosis (8.3% vs. 1.8%, p < 0.001 of the EJS as compared with the linear stapler method. The long-term oncological prognosis was acceptable in patients with early gastric cancers and without metastases to lymph nodes. Although TLTG tended to increase surgical time compared with open total gastrectomy and laparoscopy-assisted total gastrectomy, it reduced intraoperative blood loss and was expected to shorten postoperative hospital stay. TLTG is found to be safer and more feasible than open total gastrectomy and laparoscopy-assisted total gastrectomy. At present, there is no evidence to encourage performing TLTG for patients with advanced gastric cancer from the viewpoint of long-term oncological prognosis. Although the current major EJS techniques are CS and linear stapler methods, in this review, CS methods are significantly associated with leakage and stenosis of the EJS.

  5. Intrathoracic Hernia after Total Gastrectomy

    Directory of Open Access Journals (Sweden)

    Yoshihiko Tashiro

    2016-05-01

    Full Text Available Intrathoracic hernias after total gastrectomy are rare. We report the case of a 78-year-old man who underwent total gastrectomy with antecolic Roux-Y reconstruction for residual gastric cancer. He had alcoholic liver cirrhosis and received radical laparoscopic proximal gastrectomy for gastric cancer 3 years ago. Early gastric cancer in the remnant stomach was found by routine upper gastrointestinal endoscopy. We initially performed endoscopic submucosal dissection, but the vertical margin was positive in a pathological result. We performed total gastrectomy with antecolic Roux-Y reconstruction by laparotomy. For adhesion of the esophageal hiatus, the left chest was connected with the abdominal cavity. A pleural defect was not repaired. Two days after the operation, the patient was suspected of having intrathoracic hernia by chest X-rays. Computed tomography showed that the transverse colon and Roux limb were incarcerated in the left thoracic cavity. He was diagnosed with intrathoracic hernia, and emergency reduction and repair were performed. Operative findings showed that the Roux limb and transverse colon were incarcerated in the thoracic cavity. After reduction, the orifice of the hernia was closed by suturing the crus of the diaphragm with the ligament of the jejunum and omentum. After the second operation, he experienced anastomotic leakage and left pyothorax. Anastomotic leakage was improved with conservative therapy and he was discharged 76 days after the second operation.

  6. Clinical comparison of laparoscopy-assisted radical gastrectomy and open radical gastrectomy in gastric cancer after endoscopic submucosal dissection%内镜黏膜下剥离术后复发胃癌行腹腔镜与开腹根治术的临床对比

    Institute of Scientific and Technical Information of China (English)

    魏法星; 陈志红; 蒋鹏程

    2014-01-01

    目的:评价内镜黏膜下剥离术(endoscopic submucosal dissection,ESD)术后复发胃癌行腹腔镜下胃癌根治术的安全性和优越性.方法:回顾性分析ESD术后复发胃癌行胃癌根治性切除术的61例患者的临床资料.其中,41例行腹腔镜辅助下胃癌根治术(腹腔镜组),20例行开腹胃癌根治术(开腹组).统计并对比分析两组患者的一般资料、手术相关指标以及术后恢复的相关资料.结果:两组患者的年龄、性别、肿瘤距切缘长度、清扫淋巴结数目、病理分期,术中损伤情况以及术后并发症等差异均无统计学意义(P均>0.05).与开腹组比较,腹腔镜组手术时间长,住院费用高(P均<0.01),但C-反应蛋白低、手术切口长度小、术中出血量少以及术后镇痛药物使用例数少、首次通气时间早、胃肠减压拔除时间早、首次进流质饮食时间早、腹腔引流管拔除时间早及住院天数短(P均<0.05).结论:腹腔镜胃癌根治术治疗ESD术后复发胃癌安全、有效,与开腹胃癌根治术比较,具有明显的创伤小,出血量少,恢复快等优势.%Objective:To evaluate the safety and superiority of laparoscopy-assisted radical gastrectomy (LARG) for gastric cancer after endoscopic submucosal dissection (ESD).Methods:A total of 61 patients who underwent laparoscopic-assisted radical gastrectomy (LARG group,n =41) or open radical gastrectomy (open group,n =20) for gastric cancer after ESD were retrospectively analyzed.The general data,indicators related to the operation and postoperative recovery of relevant information of two group patients were analyzed.Results:There were no differences in the age,gender,length of the tumor to the cut edge,number of cleaning lymph nodes,pathological staging,intraoperative injury,postoperative complications between LARG group and open group (both P > 0.05).Compared with the open group,LARG group had longer operative time and higher expenditure(both P <0

  7. A totally laparoscopic distal gastrectomy can be an effective way of performing laparoscopic gastrectomy in obese patients (body mass index≥30).

    Science.gov (United States)

    Kim, Min Gyu; Kim, Kap Choong; Kim, Beom Su; Kim, Tae Hwan; Kim, Hee Sung; Yook, Jeong Hwan; Kim, Byung Sik

    2011-06-01

    In the surgical treatment of gastric cancer, obesity is known to be a predictive factor for poor early surgical outcomes. To evaluate the more effective modality of laparoscopic gastrectomy in obese patients, we compared the early surgical outcomes of laparoscopy-assisted and totally laparoscopic gastrectomy. We retrospectively analyzed early surgical outcomes in 1,480 consecutive patients who underwent distal gastrectomy for gastric cancer between April 2004 and July 2010. To compare surgical outcomes of laparoscopy-assisted distal gastrectomy (LADG) with those of totally laparoscopic distal gastrectomy (TLDG) in 76 obese patients (LADG, n = 39; TLDG, n=37), the patients were classified as either obese or nonobese. The obesity was defined using the WHO classification BMI cutoff of 30 kg/m2. In the analysis of surgical outcomes of the LADG group, there were significant differences between the obese and nonobese groups with respect to operative time (P=0.004, obese, 171.8 min; nonobese, 141.0 min), time to first flatus (P=0.027, obese, 3.3 days; nonobese, 3.1 days), commencement of soft diet (P=0.040, obese, 4.6 days; nonobese, 4.0 days), postoperative complication rate (P=0.045, obese, 15.4%; nonobese, 6.5%), and postoperative hospital stay (P=0.014, obese, 8.9 days; nonobese, 7.2 days). In TLDG group, on the other hand, there were no significant differences in surgical outcomes between the groups. Based on these findings, early surgical outcomes of LADG were strongly influenced by the obesity. TLDG without minilaparotomy, however, was unaffected by the obesity. These findings strongly suggest that TLDG could be a safe procedure to avoid the impact of obesity.

  8. Laparoscopy-assisted combined resection for synchronous gastric and colorectal cancer: report of three cases.

    Science.gov (United States)

    Matsui, Hideo; Okamoto, Yuichi; Ishii, Akiko; Ishizu, Kazuhiro; Kondoh, Yasumasa; Igarashi, Naoki; Ogoshi, Kyoji; Makuuchi, Hiroyasu

    2009-01-01

    In gastric cancer patients, the most common form of synchronous cancer is colorectal cancer. To reduce the invasiveness of the resection, a laparoscopy-assisted combined resection was performed in three patients with synchronous gastric and colorectal cancer. Although all gastric lesions were in the early stages, two colorectal lesions were advanced cases. In all cases, the laparoscopic gastric resection and reconstruction was performed first, followed by the colorectal resection. In the case of right-side colon cancer in addition to gastric cancer, it was relatively easy to perform the combined resection with lymph node dissection sharing the same ports used for the gastrectomy, although we needed an additional port. In one case, in which rectal cancer was present in addition to gastric cancer located in the upper portion of the stomach, a totally laparoscopic proximal gastrectomy was combined with a laparoscopy-assisted low anterior resection, leaving only a lower abdominal minilaparotomy wound. All patients quickly returned to normal activity without remarkable complications, with the exception of a wound infection in one patient. With a mean follow-up of 30.7 months, all patients survived without any sign of recurrence. This procedure represents a feasible option for minimally invasive treatment of synchronous gastric and colorectal cancer.

  9. Total gastrectomy for non-neoplastic diseases

    DEFF Research Database (Denmark)

    Bjorn, Niels; Ainsworth, Alan Patrick; Mortensen, Michael Bau

    2017-01-01

    Background: The aim of this study was to describe patients who had total gastrectomy for non-neoplastic diseases within a well-defined geographical area. Material and Methods: Retrospective study of patients who had gastrectomy for a non-neoplastic disease at the Department of Surgery, Odense...... University Hospital from 1 January 2005 to 31 December 2014. Results: A total of 268 gastrectomies were performed with the 10-year period. Of these, ten (4%) were done for non-neoplastic diseases. Two were men and eight women with a median age of 51 years (range 31 to 96 years). Six had emergency surgery...... and four were planned procedures. Four patients had no complications following surgery, whereas severe complications where seen in 6 patients, where anastomotic leakage occurred in 3 patients. Median length of postoperative stay was 21 days (range 6 to 98 days), and the 30-days and 90-days mortality was 1...

  10. Post-gastrectomy spleen enlargement and esophageal varices: Distal vs total gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Takatsugu; Oida; Kenji; Mimatsu; Hisao; Kano; Atsushi; Kawasaki; Youichi; Kuboi; Nobutada; Fukino; Sadao; Amano

    2010-01-01

    AIM: To study the relationship between platelet count-to-spleen diameter ratio and post-gastrectomy esopha-geal varices (EVs) development in patients without liver cirrhosis or hepatitis. METHODS: We retrospectively studied 92 patients who underwent gastrectomy. They were divided into 2 groups on the basis of the surgical treatment: the distal gastrectomy (DG) group and total gastrectomy (TG) group. The incidence of EVs was determined and postoperative platelet counts, spleen diameters, and platelet count-t...

  11. Postoperative Complications of Laparoscopic Total Gastrectomy versus Open Total Gastrectomy for Gastric Cancer in a Meta-Analysis of High-Quality Case-Controlled Studies

    Directory of Open Access Journals (Sweden)

    Mikito Inokuchi

    2016-01-01

    Full Text Available Background. Some meta-analyses of case-controlled studies (CCSs have shown that laparoscopic or laparoscopy-assisted total gastrectomy (LTG had some short-term advantages over open total gastrectomy (OTG. However, postoperative complications differed somewhat among the meta-analyses, and some CCSs included in the meta-analyses had mismatched factors between LTG and OTG. Methods. CCSs comparing postoperative complications between LTG and OTG were identified in PubMed and Embase. Studies matched for patients’ status, tumor stage, and the extents of lymph-node dissection were included. Outcomes of interest, such as anastomotic, other intra-abdominal, wound, and pulmonary complications, were evaluated in a meta-analysis performed using Review Manager version 5.3 software. Result. This meta-analysis included a total of 2,560 patients (LTG, 1,073 patients; OTG, 1,487 patients from 15 CCSs. Wound complications were significantly less frequent in LTG than in OTG (n = 2,430; odds ratio [OR] 0.30, 95% confidence interval [CI] 0.29–0.85, P=0.01, I2 = 0%, and OR 0.46, 95% CI 0.17–0.52, P<0.0001, I2 = 0%. However, the incidence of anastomotic complications was slightly but not significantly higher in LTG than in OTG (n = 2,560; OR 1.44, 95% CI 0.96–2.16, P=0.08, I2 = 0%. Conclusion. LTG was associated with a lower incidence of wound-related postoperative complications than was OTG in this meta-analysis of CCSs; however, some concern remains about anastomotic problems associated with LTG.

  12. Failure of nutritional recovery after total gastrectomy.

    Science.gov (United States)

    Curran, F T; Hill, G L

    1990-09-01

    Malnutrition is reported to be an inevitable consequence of total gastrectomy, although there are few data to support this contention. Six patients of median age 63 years underwent total gastrectomy for malignancy. At follow-up (median 45 months, range 25-60 months) each patient was clinically tumour-free and underwent dietary assessment, faecal fat and nitrogen measurement and routine haematological testing. Protein and fat stores, measured by neutron activation analysis and the tritiated water dilution technique, were compared with the same measurements made before operation and with predicted values. Mean (s.d.) dietary intake (2224(381) kcal day-1 and 81(15)g protein day-1) met the patients' estimated requirements. Mean(s.d.) serum albumin and faecal nitrogen values were normal but there was notable steatorrhoea (21(17) g day-1). Body composition measurements revealed profound deficiencies of body-weight (P less than 0.02), protein (P less than 0.01) and fat (P less than 0.02) before operation which were not corrected by an apparently curative total gastrectomy (P less than 0.05), although further deterioration was prevented.

  13. Hiatal Hernia as a Total Gastrectomy Complication

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    Bruna do Nascimento Santos

    2016-02-01

    Full Text Available Introduction: According to the Brazilian National Institute of Cancer, gastric cancer is the third leading cause of death among men and the fifth among women in Brazil. Surgical resection is the only potentially curative treatment. The most serious complications associated with surgery are fistulas and dehiscence of the jejunal-esophageal anastomosis. Hiatal hernia refers to herniation of elements of the abdominal cavity through the esophageal hiatus of the diaphragm, though this occurrence is rarely reported as a complication in gastrectomy. Case Report: A 76-year-old man was diagnosed with intestinal-type gastric adenocarcinoma. He underwent a total laparoscopic-assisted gastrectomy and D2 lymphadenectomy on May 19, 2015. The pathology revealed a pT4pN3 gastric adenocarcinoma. The patient became clinically stable and was discharged 10 days after surgery. He was subsequently started on adjuvant FOLFOX chemotherapy; however, 9 days after the second cycle, he was brought to the emergency room with nausea and severe epigastric pain. A CT scan revealed a hiatal hernia with signs of strangulation. The patient underwent emergent repair of the hernia and suffered no postoperative complications. He was discharged from the hospital 9 days after surgery. Conclusion: Hiatal hernia is not well documented, and its occurrence in the context of gastrectomy is an infrequent complication.

  14. Clinical efficacy of neoadjuvant chemotherapy combined with laparoscopy-assisted radical gastrectomy for advanced gastric cancer%新辅助化疗联合腹腔镜辅助胃癌根治术治疗进展期胃癌的疗效分析

    Institute of Scientific and Technical Information of China (English)

    帅晓明; 高金波; 刘兴华; 张鹏; 白洁; 蔡开琳; 王国斌; 陶凯雄

    2016-01-01

    Objective To explore the clinical efficacy of neoadjuvant chemotherapy combined with laparoscopy-assisted radical gastrectomy for advanced gastric cancer.Methods The retrospective cohort study was adopted.The clinical data of 112 patients with advanced gastric cancer who were admitted to the Wuhan Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology from January 2012 to June 2015 were collected.The neoadjuvant chemotherapy was selectively performed based on patients' decisions.Of 112 patients,42 receiving neoadjuvant chemotherapy combined with laparoscopy-assisted radical gastrectomy (NCLAG) were allocated into the NCLAG group and 70 receiving laparoscopy-assisted radical gastrectomy (LAG) without neoadjuvant chemotherapy were allocated into the LAG group.Patients in the NCLAG group underwent LAG at 4 weeks after neoadjuvant chemotherapy of 2-4 cycles FOLFOX6 regimen.The efficacy of neoadjuvant chemotherapy was divided into the complete remission (CR),partial remission (PR),stable disease (SD) and progressive disease (PD) based on the Response Evaluation Criteria in Solid Tumors (RECIST).Clinical response rate =[(number of patients with CR + number of patients with PR)/number of measurable patients] × 100%,disease control rate =[(number of patients with CR + number of patients with PR + number of patients with SD)/number of measurable patients] × 100%.The adverse reactions were observed during neoadjuvant chemotherapy and were divided into the grade 0,Ⅰ,Ⅱ,Ⅲ,and Ⅳ based on the grading standards for common adverse drug reactions of anticancer drugs issued by World Health Organization (WHO).The distal or total gastrectomy was selected according to tumor location.Observation indicators included (1) efficacy of neoadjuvant chemotherapy and grading of adverse reaction,(2) surgical situations,(3) postoperative recovery,(4) prognosis.The follow-up of outpatient examination and telephone interview was performed

  15. Laparoscopy-assisted versus open total colectomy: Comparison of clinical outcomes%腹腔镜辅助与开腹全结肠切除术的临床疗效比较

    Institute of Scientific and Technical Information of China (English)

    崔建; 张建立; 江秀丽

    2012-01-01

    Objective With the extensive application of minimally invasive techniques, laparoscopy-assisted total colectomy ( LATC ) has been used to treat a variety of colorectal diseases. The article is to compare the clinical outcome of LATC with that of open total colectomy, and investigate the safety and feasibility of LATC. Methods We retrospectively analyzed 12 cases of open total colectomy and 11 cases of LATC, and compared the demographics, peri- and post-operative data, and treatment outcomes between the two groups. Results Total colectomy was successfully accomplished in 22 of the cases without severe complications, but changed to open abdominal surgery in the other 1 case of multiple colonic cancer. Compared with the patients that underwent open surgery, the LATC group showed significantly less blood loss, shorter incision and postoperative hospital stay ( P 0.05 ). During the 6 - 18 months follow-up, no local recurrence or distant metastasis was found, and the stool frequency was 2-5 times per day. Conclusion Laparocopy-assisted total colectomy is an applicable option for its safety and desirable short-term outcome.%目的 随着微创技术的广泛应用,腹腔镜全结肠切除术已应用于治疗多种结直肠疾病.文中比较腹腔镜辅助与开腹全结肠切除术的临床疗效,探讨腹腔镜辅助全结肠切除术的安全性和可行性.方法 回顾性分析23例全结肠切除术的临床资料,分为开腹手术组(l2例)和腹腔镜手术组(11例),比较2组患者的一般情况、手术情况、术后情况以及疗效评价.结果 22例患者顺利完成手术,无相关并发症,1例结肠多原发癌患者中转开腹.腹腔镜组的失血量、术后住院天数和切口长度均少于或小于开腹组(P0.05),腹腔镜组手术时间相比开腹手术组延长105min(P<0.05).术后随访6~18个月,患者均未见转移及复发,排便次数2~5次/d.结论 腹腔镜辅助全结肠切除术安全可行,近期疗效良好.

  16. Simultaneous laparoscopy-assisted resection for rectal and gastric cancer.

    Science.gov (United States)

    Wei, Hongbo; Master, Jiafeng Fang; Chen, Tufeng; Zheng, Zongheng; Wei, Bo; Huang, Yong; Huang, Jianglong; Master, Haozhong Xu

    2014-01-01

    Laparoscopy-assisted surgery for either rectal or gastric cancer has been increasingly performed. However, simultaneous laparoscopy-assisted resection for synchronous rectal and gastric cancer is rarely reported in the literature. In our study, 3 cases of patients who received simultaneous laparoscopy-assisted resection for synchronous rectal and gastric cancer were recorded. The results showed that all 3 patients recovered well, with only 253 minutes of mean operation time, 57 mL of intraoperative blood loss, 5 cm of assisted operation incision, 4 days to resume oral intake, 12 days' postoperative hospital stay, and no complication or mortality. No recurrence or metastasis was found within the follow-up period of 22 months. When performed by surgeons with plentiful experience in laparoscopic technology, simultaneous laparoscopy-assisted resection for synchronous rectal and gastric cancer is safe and feasible, with the benefits of minimal trauma, fast recovery, and better cosmetic results, compared with open surgery.

  17. Technique of totally robotic delta-shaped anastomosis in distal gastrectomy

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    Hidehiko Kitagami

    2017-01-01

    Full Text Available Background: We aimed to clarify the utility of delta-shaped anastomosis (Delta, an intracorporeal Billroth-I anastomosis-based reconstruction technique used after laparoscopy-assisted distal gastrectomy (LADG, in robot-assisted distal gastrectomy (RADG. Methods: RADG was performed in patients with clinical Stage I gastric cancer, and reconstruction was performed using Delta. The Delta procedure was the same as that performed after LADG, and the operator practiced the procedure in simulated settings with surgical assistants before the operation. After gastrectomy, the scope and robotic first arm were reinserted from separate ports on the right side of the patient. Then, a port on the left side of the abdomen was used as the assistant port from which a stapler was inserted, with the robotic arm in a coaxial mode. The surgical assistant performed functional end-to-end anastomosis of the remnant stomach and duodenal stump using a powered stapler. Results: The mean anastomotic time in four patients who underwent Delta after RADG was 16.5 min. All patients were discharged on the post-operative day 7 without any post-operative complications or need for readmission. Conclusions: Pre-operative simulation, changes in ports for insertion of the scope and robotic first arm, continuation of the coaxial operation, and use of a powered stapler made Delta applicable for RADG. Delta can be considered as a useful reconstruction method.

  18. Totally Laparoscopic Gastrectomy for Gastric Cancer Associated with Recklinghausen's Disease

    Directory of Open Access Journals (Sweden)

    Yoshihisa Sakaguchi

    2010-01-01

    Full Text Available This paper documents the first case of gastric cancer associated with Recklinghausen's disease, which was successfully treated by a totally laparoscopic operation. A 67-year-old woman with Recklinghausen's disease was referred to this department to undergo surgical treatment for early gastric cancer. The physical examination showed multiple cutaneous neurofibromas throughout the body surface, which made an upper abdominal incision impossible. Laparoscopic surgery requiring only small incisions was well indicated, and a totally laparoscopic distal gastrectomy with lymph node dissection was performed. Billroth I reconstruction was done intra-abdominally using a delta-shaped anastomosis. The patient followed a satisfactory postoperative course with no complications. Since the totally laparoscopic gastrectomy has many advantages over open surgery, it should therefore be preferentially used as a less invasive treatment in the field of gastric cancer.

  19. A Multifactorial Analysis of Reconstruction Methods Applied After Total Gastrectomy

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    Oktay Büyükaşık

    2010-12-01

    Full Text Available Aim: The aim of this study was to evaluate the reconstruction methods applied after total gastrectomy in terms of postoperative symptomology and nutrition. Methods: This retrospective study was conducted on 31 patients who underwent total gastrectomy due to gastric cancer in 2. Clinic of General Surgery, SSK Ankara Training Hospital. 6 different reconstruction methods were used and analyzed in terms of age, sex and postoperative complications. One from esophagus and two biopsy specimens from jejunum were taken through upper gastrointestinal endoscopy from all cases, and late period morphological and microbiological changes were examined. Postoperative weight change, dumping symptoms, reflux esophagitis, solid/liquid dysphagia, early satiety, postprandial pain, diarrhea and anorexia were assessed. Results: Of 31 patients,18 were males and 13 females; the youngest one was 33 years old, while the oldest- 69 years old. It was found that reconstruction without pouch was performed in 22 cases and with pouch in 9 cases. Early satiety, postprandial pain, dumping symptoms, diarrhea and anemia were found most commonly in cases with reconstruction without pouch. The rate of bacterial colonization of the jejunal mucosa was identical in both groups. Reflux esophagitis was most commonly seen in omega esophagojejunostomy (EJ, while the least-in Roux-en-Y, Tooley and Tanner 19 EJ. Conclusion: Reconstruction with pouch performed after total gastrectomy is still a preferable method. (The Medical Bulletin of Haseki 2010; 48:126-31

  20. Stomach arteriovenous malformation resected by laparoscopy-assisted surgery: A case report.

    Science.gov (United States)

    Hotta, Masahiro; Yamamoto, Kazuhito; Cho, Kazumitsu; Takao, Yoshimune; Fukuoka, Takeshi; Uchida, Eiji

    2016-05-01

    Arteriovenous malformations of the stomach are an uncommon cause of upper GI bleeding. We report a case of stomach arteriovenous malformation in an 85-year-old Asian man who presented with massive hematemesis. Initial esophagogastroduodenoscopy did not detect this lesion, but contrast multi-detector CT confirmed GI bleeding. Multi-detector CT revealed a mass of blood vessels underlying the submucosa that arose from the right gastroepiploic artery. Repeat esophagogastroduodenoscopy showed that the lesion was a submucosal tumor with erosion and without active bleeding in the lower body of the stomach on the greater curvature. We performed partial gastrectomy via laparoscopy-assisted surgery. The histopathological diagnosis was arteriovenous malformation. © 2016 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

  1. Ataxic gait following total gastrectomy for gastric cancer

    Science.gov (United States)

    Hwang, Chang Ho; Park, Dong Jin; Kim, Gyu Yeol

    2016-01-01

    A 58-year-old woman, who had undergone total gastrectomy for early gastric cancer 9 years previously, visited the outpatient clinic complaining of progressive difficulty in walking for 15 d. Laboratory examinations showed macrocytic anemia and a decreased serum vitamin B12 concentration and increased serum concentrations of folate, vitamin E and copper. Magnetic resonance imaging showed multifocal high signal intensities along the posterior column of the cervical and thoracic spinal cord. Treatment consisted of intramuscular injections of vitamin B12 for 7 d, which increased her serum level of vitamin B12 to normal. This was followed by weekly intramuscular injections of vitamin B12 for another 2 wk and oral administration of vitamin B12 three times per day. After comprehensive rehabilitation for 4 wk, she showed sufficient improvements in strength and ataxic gait, enabling her to return to her normal daily activities. PMID:27729749

  2. Prophylactic Laparoscopic Total Gastrectomy with Jejunal Pouch Reconstruction in Patients Carrying a CDH1 Germline Mutation

    NARCIS (Netherlands)

    Haverkamp, L.; Sluis, P.C. van der; Ausems, M.G.; Horst, S. van der; Siersema, P.D.; Ruurda, J.P.; Offerhaus, G.J.; Hillegersberg, R. van

    2015-01-01

    BACKGROUND: For patients with an identified germline E-cadherin-1 (CDH1) mutation, prophylactic gastrectomy is the treatment of choice to eliminate the high risk of developing diffuse gastric cancer. Laparoscopic total gastrectomy with jejunal pouch reconstruction is a novel approach that may be esp

  3. Laparoscopy-assisted cutaneous ureterostomy at suprapubic creaseline facilitates subsequent reimplantation

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    Md. Jafrul Hannan

    2015-01-01

    Full Text Available Background: Cutaneous ureterostomy is still practiced despite a trend towards primary surgical correction for obstructive or refluxive uropathy. For future open reimplantation, ureterostomy can be created by minimal invasive technique at the end(s of the suprapubic creaseline. Materials and Methods: From 1 January 2009 to 31 July 2012, seven children were treated with laparoscopy-assisted cutaneous ureterostomy followed by ureteric reimplantation. Indications were primary obstructive megaureter 3, hugely dilated ureters with reflux 3 and posterior urethral valve with poor general health 1. The distal manoeuverable part of tortuous ureter was pulled to the surface at either end of suprapubic creaseline to create the stoma. During reimplantation, this stoma was dismembered and brought inside urinary bladder obviating the need for stoma-site repair. Results: Mean age was 4.6 ± 2.8 years with six males. There were three bilateral cases with total 10 lesions. Mean operating time was 39.8 ± 12.5 minutes. Mean follow-up was 1.7 ± 0.8 years and except for peri-stomal excoriations no major complication occurred. All these were reimplanted 6-12 months after ureterostomy and faring well except in one case. Conclusions: Laparoscopy-assisted cutaneous ureterostomy can be fashioned at suprapubic creaseline to facilitate future reimplantation without much jeopardy and extra scar.

  4. Successful enteral nutrition in the treatment of esophagojejunal fistula after total gastrectomy in gastric cancer patients

    OpenAIRE

    Portanova Michel

    2010-01-01

    Abstract Background Esophagojejunal fistula is a serious complication after total gastrectomy in gastric cancer patients. This study describes the successful conservative management in 3 gastric cancer patients with esophagojejunal fistula after total gastrectomy using total enteral nutrition. Methods Between January 2004 to December 2008, 588 consecutive patients with a proven diagnosis of gastric cancer were taken to the operation room to try a curative treatment. Of these, 173 underwent to...

  5. [Predictive factors of esophagojejunal fistula after total gastrectomy in gastric cancer patients].

    Science.gov (United States)

    Ben Maamer, A; Zaafouri, H; Noomene, R; Haoues, N; Bouhafa, A; Oueslati, A; Cherif, A

    2013-04-01

    The main complication observed after total gastrectomy is the oesophagojejunal anastomosic fistla. Its incidence varies between 7.4% and 11.5%. The mortality after anastomic leafage is high at around 20%, representing 30% and 54% of global mortality after total gastrectomy. This study aimed to evaluate mortality and morbidity after total gastrectomy and to determine their predictive factor this is retrospective study about 80 cases of total gastrectomy for gastric cancer, collected in the departmentof General Surgery of the University Hospital Habib Thameur Tunis during the period 1 January 1995 to 31 December 2010. Reconstruction of the alimentary tract was achieved by Roux-en-Y-jejunal-loop. Esophagojejunal anastomotic leeakage developed in 14 patients (17%). In 8 patients treatment of anastomotic leakage consisted of re-operation with surgical drainage and confection of jejunostomy. in one patient treatment required resutre of the anastomosis and drainage of an abscess. In one patient treatment required resuture of the anastomosis and drainage of an abscess. in 5 of the 14 patients with a proven leak of oesophagojejunal anastomosis, conservative treatment with parental alimentation, placement of an irrigation-aspiration system and systemic antibiotics was performed. This treatment was successful in all cases. The presence of anastomic fistula extends the median lenght of post operative stay in the hospital of 20 days compared for the payents withiut fistula.Global mortalilty was 8/80 (10%). After esophagojejunal anastomotic leakage, the mortality was 3/8 (21%). Leakage of the oesophago-intestinal anastomosis may occur after total gastrectomy for gastric cancer. it's serious complication contributes to mortality after total gastrectomy. Knowledge of the predective factors of esophagojejunal fistula after total gastrectomy in gastric cancer can decrease its incidence .

  6. [Simultaneous totally laparoscopic total gastrectomy and low anterior resection for synchronous gastric and rectal cancer; a case report].

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    Hidaka, Gen; Saeki, Hiroshi; Oki, Eiji; Morita, Masaru; Ikeda, Tetsuo; Maehara, Yoshihiko

    2013-08-01

    Simultaneous operations for synchronous cancers are thought to increase in the near future due to recent advancement of laparoscopic surgery. A 75-year-old male patient was admitted to our hospital and diagnosed as synchronous gastric and rectal cancer (gastric cancer: cT2N0M0 StageIB, rectal cancer: cSEN0M0 StagII). The simultaneous totally laparoscopic total gastrectomy and low anterior resection was scheduled. The low anterior resection was first performed with five ports on the lower abdomen, and followed by the total gastrectomy with addition of 3 ports on the upper abdomen. The postoperative course was uneventful. This case suggest that the simultaneous totally laparoscopic total gastrectomy and low anterior resection was useful operation for patients with synchronous gastric and rectal cancers. We herein report the case and discuss based on some literatures.

  7. Three cases of laparoscopic total gastrectomy with intracorporeal esophagojejunostomy for gastric cancer in remnant stomach.

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    Pan, Yu; Mou, Yi-Ping; Chen, Ke; Xu, Xiao-Wu; Cai, Jia-Qin; Wu, Di; Zhou, Yu-Cheng

    2014-11-13

    Gastric cancer in remnant stomach is a rare tumor but with poor prognosis. Compared with conventional open surgery, laparoscopic gastrectomy has potential benefits for these patients due to advantages resulting from its minimally invasive approach. Herein, we report on three patients with gastric cancer in remnant stomach who underwent laparoscopic total gastrectomy with intracorporeal esophagojejunostomy successfully. The operative time was 280, 250 and 225 minutes, the estimated blood loss was 100, 80 and 50 ml and the length of postoperative hospital stay was seven, eight and nine days respectively. Our experience has suggested that laparoscopic total gastrectomy with intracorporeal esophagojejunostomy can be a safe, feasible and promising option for patients with gastric cancer in remnant stomach.

  8. Comparative Study on the Difference in Functional Outcomes at Discharge between Proximal and Total Gastrectomy

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    Kazuaki Kuwabara

    2012-06-01

    Full Text Available Several studies have regarded proximal gastrectomy (PG as optimal compared to total gastrectomy (TG for upper stomach cancer. In addition to the traditional outcomes of complication and mortality, change in functional status should be considered as another relevant outcome in aging generations. However, there has been no community-based appraisal of functional outcomes between PG and TG. Using an administrative database, we compared functional outcomes between PG and TG. Among 12,508 patients who survived for ≥15 years and underwent open gastrectomy between 2008 and 2010, we examined patient characteristics, comorbidities, functional status estimated by the Barthel index (BI at admission and discharge, complications, ICU care, ventilation administration, blood transfusion, operating room time, resumption of oral intake, length of stay and total charges. With reference to distal gastrectomy (DG, we performed multivariate analyses to assess the impacts of PG and TG on complications and BI deterioration. A total of 434 PGs and 4,941 TGs were observed in 148 and 295 hospitals, respectively. Patient characteristics, care process, resumption of oral intake, operating room time, length of stay and total charges were also significantly different among the three gastrectomy types. PG, TG and DG were not associated with complications or functional deterioration. Patient characteristics, preoperative blood transfusion and longer operating room time were significantly associated with more complications and BI deterioration. Since patient case mix and longer operating room time were associated with poor outcomes, physicians should recognize the role of PG and might optimally challenge and complete gastrectomies within the appropriate indications.

  9. Totally laparoscopic gastrectomy for early gastric cancer accompanied by huge hiatal hernia: A case report.

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    Hagiwara, Chie; Yajima, Kazuhito; Iwasaki, Yoshiaki; Oohinata, Ryouki; Yuu, Ken; Ishiyama, Satoshi; Amaki, Misato; Nakano, Daisuke; Yamaguchi, Tatsuro; Matsumoto, Hiroshi; Takahashi, Keiichi

    2016-02-01

    We herein present a case in which we used a totally laparoscopic approach for early gastric cancer accompanied by a huge hiatal hernia. An 80-year-old Japanese woman was referred with a chief complaint of dysphagia. A clinical diagnosis of early gastric cancer, T1b (SM) N0M0, stage IA, accompanied by hiatal hernia, was made. Distal gastrectomy with D1 plus lymphadenectomy was carried out. After the gastrectomy, the hernial sac was excised and the hernial orifice was closed. Reconstruction using the Roux-en-Y method was selected. The postoperative course was uneventful and she was discharged on postoperative day 10.

  10. Reconstruction of the esophagojejunostomy by double stapling method using EEA™ OrVil™ in laparoscopic total gastrectomy and proximal gastrectomy

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    Yano Seiji

    2011-05-01

    Full Text Available Abstract Here we report the method of anastomosis based on double stapling technique (hereinafter, DST using a trans-oral anvil delivery system (EEATM OrVilTM for reconstructing the esophagus and lifted jejunum following laparoscopic total gastrectomy or proximal gastric resection. As a basic technique, laparoscopic total gastrectomy employed Roux-en-Y reconstruction, laparoscopic proximal gastrectomy employed double tract reconstruction, and end-to-side anastomosis was used for the cut-off stump of the esophagus and lifted jejunum. We used EEATM OrVilTM as a device that permitted mechanical purse-string suture similarly to conventional EEA, and endo-Surgitie. After the gastric lymph node dissection, the esophagus was cut off using an automated stapler. EEATM OrVilTM was orally and slowly inserted from the valve tip, and a small hole was created at the tip of the obliquely cut-off stump with scissors to let the valve tip pass through. Yarn was cut to disconnect the anvil from a tube and the anvil head was retained in the esophagus. The end-Surgitie was inserted at the right subcostal margin, and after the looped-shaped thread was wrapped around the esophageal stump opening, assisting Maryland forceps inserted at the left subcostal and left abdomen were used to grasp the left and right esophageal stump. The surgeon inserted anvil grasping forceps into the right abdomen, and after grasping the esophagus with the forceps, tightened the end Surgitie, thereby completing the purse-string suture on the esophageal stump. The main unit of the automated stapler was inserted from the cut-off stump of the lifted jejunum, and a trocar was made to pass through. To prevent dropout of the small intestines from the automated stapler, the automated stapler and the lifted jejunum were fastened with silk thread, the abdomen was again inflated, and the lifted jejunum was led into the abdominal cavity. When it was confirmed that the automated stapler and center rod

  11. Effects of total gastrectomy on plasma silicon and amino acid concentrations in men.

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    Tatara, Marcin R; Krupski, Witold; Szpetnar, Maria; Dąbrowski, Andrzej; Bury, Paweł; Szabelska, Anna; Charuta, Anna; Boguszewska-Czubara, Anna; Maciejewski, Ryszard; Wallner, Grzegorz

    2015-12-01

    The aim of the study was to determine one-year effects of total gastrectomy on plasma silicon and free amino acid concentrations in patients and evaluate changes of volumetric bone mineral density (vBMD) in lumbar spine. Eight patients were enrolled to the control (CTR) group. Six patients subjected to total gastrectomy (GX group) were included to the experimental group. vBMD in trabecular and cortical bone was measured in lumbar vertebrae at baseline (before surgery) and one year later using quantitative computed tomography. Plasma concentrations of silicon and free amino acids were determined at baseline and one year later using photometric method and ion-exchange chromatography. Body weights within CTR and GX groups were not different after one-year follow-up when compared to the baseline values (P > 0.05). An average annual decrease of vBMD in the trabecular bone in the gastrectomized patients reached 15.0% in lumbar spine and was significantly different in comparison to the percentage changes observed in CTR group (P = 0.02). One-year percentage change of vBMD in the cortical bone in L1 and L2 has shown significantly decreased values by 10.5 and 9.1% in the GX group when compared to the percentage change observed in the controls (P silicon was significantly lowered by 26.7% one year after the total gastrectomy when compared to the baseline value (P = 0.009). Total gastrectomy in patients has induced severe osteoporotic changes in lumbar spine within one-year period. The observed osteoporotic changes were associated with decreased plasma concentration of silicon indicating importance of exocrine and endocrine functions of stomach for silicon homeostasis maintenance. Gastrectomy-induced bone loss was not related to decreased amino acid concentration in plasma obtained from overnight fasted patients.

  12. Hiatal hernia following total gastrectomy with Roux-en-Y reconstruction.

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    Murata, S; Yamazaki, M; Kosugi, C; Hirano, A; Yoshimura, Y; Shiragami, R; Suzuki, M; Shuto, K; Koda, K

    2014-01-01

    Hiatal hernias after total gastrectomy for advanced gastric cancer are very rare. We review a case of a 44-year-old male who presented with dyspnea and chest pain 2 days after total gastrectomy, lower esophagectomy, and splenectomy with retrocolic Roux-en-Y reconstruction approached by a left thoracoabdominal incision for gastric cancer at the cardia. Plain and cross-sectional imaging identified a large hiatal hernia protruding into the right thorax containing left-sided transverse colon and small intestine. Our patient underwent a laparotomy, and after hernia reduction the hiatal defect was repaired by direct suturing. He experienced anastomotic leakage and right pyothorax, but recovered. The potential cause is discussed here and the published literature on this rare complication is reviewed briefly.

  13. The Application of FJI and Its Comparison with Different Alimentary Reconstructions after Total Gastrectomy for Cances

    Institute of Scientific and Technical Information of China (English)

    HAOXishan; LIQiang; 等

    2002-01-01

    Objective To investigate the optimum reconstruction after total gastrectomy for malignant disease,especially the necessity of gastric substitute and duodenal passage.Methods Among the 459 total gastrectomy cases,6 kinds of reconstructions had been used,including Braun,modified Braun I(mBraun I),modified Braun Ⅱ(mBraun Ⅱ),Roux-en-Y,“P jejunal interposition(PJI)and functional jejunal interposition(FJI).Postoperative complains,body weight,food intake,serum nutritional paraments,complete blood cout,half-emptying time of the gastric substitute,PNI,Visick index were evaluated one year after r surgery.Results As compared with Braun group,the mBraun I,Ⅱ and Roux-en-Y groups which had some kinds of gastric substitute showed less reflux esophagitis and higher serum total protein(P<0.01).As compared with mBraun I,Ⅱ,Roux-en-Y,PJI and FJI groups which had duodenal passage showed better body weight,higher nutritional paraments and PNI(P<0.05).Conclusion It is essential to construct a gastric substitute and maintain the food chyme flowing through the duodenum after total gastrectomy,and the FJI is a better choice in this study.

  14. Successful enteral nutrition in the treatment of esophagojejunal fistula after total gastrectomy in gastric cancer patients

    Directory of Open Access Journals (Sweden)

    Portanova Michel

    2010-08-01

    Full Text Available Abstract Background Esophagojejunal fistula is a serious complication after total gastrectomy in gastric cancer patients. This study describes the successful conservative management in 3 gastric cancer patients with esophagojejunal fistula after total gastrectomy using total enteral nutrition. Methods Between January 2004 to December 2008, 588 consecutive patients with a proven diagnosis of gastric cancer were taken to the operation room to try a curative treatment. Of these, 173 underwent total gastrectomy, 9 of them had esophagojejunal fistula (5.2%. In three selected patients a trans-anastomotic naso-enteral feeding tube was placed under fluoroscopic vision when the fistula was clinically detected and a complete polymeric enteral formula was used. Results The complete closing of the esophagojejunal fistula was obtained in day 8, 14 and 25 respectively. Conclusion In some selected cases it is possible to make a successful enteral nutrition using a feeding tube distal to the leak area inserted with the help of fluoroscopic vision. The specialized management of a gastric surgery unit and nutritional therapy unit are highlighted.

  15. [A case of pancreatic and duodenal fistula after total gastrectomy successfully treated with coagulation factor XIII].

    Science.gov (United States)

    Nishino, Hitoe; Kojima, Kazuhiro; Oshima, Hirokazu; Nakagawa, Koji; Fumura, Masao; Kikuchi, Norio

    2013-11-01

    Pancreatic fistula( PF) is a challenging postoperative complication. We report a case of PF following gastrectomy successfully treated using intravenous coagulation factor XIII( FXIII).A 78-year-old man with early gastric cancer underwent total gastrectomy with Roux-en-Y reconstruction. PF developed postoperatively, following which, leakage from the duodenal stump was observed. Percutaneous drainage and re-operative surgery were performed. A somatostatin analogue, antibiotic drugs, and gabexate mesilate were administrated along with nutritional support. The pancreatic and duodenal fistula had been producing duodenal juice for over 30 days since the re-operative surgery. As suspected, reduced FXIII activity was confirmed in the patient. After administering FXIII for 5 days, the amount of duodenal juice from the fistula markedly reduced, and the fistula closed immediately afterwards. The results of our study suggest that administration of FXIII could be a reasonable and effective treatment for patients with pancreatic or/and enterocutaneous fistula who are resistant to standard treatments.

  16. Rabeprazole is effective for bile reflux oesophagitis after total gastrectomy in a rat model

    Institute of Scientific and Technical Information of China (English)

    Naoki; Hashimoto

    2015-01-01

    AIM:To elucidate the effect of a proton pump inhibitor(PPI,rabeparazole)on oesophageal bile reflux in oesophagitis after total gastrectomy.METHODS:Twenty-one 8-week-old male Wistar rats were studied.They were performed oesophagoduodenostomy of total gastrectomy to induce oesophageal reflux of biliary and pancreatic juice.Five rats were performed the sham operation(Sham).On post-operative day 7,they were treated with saline(Control)(n=8)or PPI(rabeprazole,30 mg/kg per day,ip)(n=8)for 2 wk.On post-operative 21,all rats were sacrificed and each oesophagus was evaluated histologically.Oesophageal injury was evaluated by macroscopic and microscopic findings as well as the expression of cyclooxygenase-2(COX2).We measured bile acid in the oesophageal lumen and the common bile duct.RESULTS:At 3 wk after surgery,a histological study analysis revealed an increase in the thickness of the epithelium,elongation of the lamina propria and basal cell hyperplasia in the oesophageal mucosa.The macroscopic ulcer score and microscopic ulcer length of the control group were significantly higher compared to those of the rabeprazole-treated group.The expression of COX2 was significantly increased according to the immunostaining in the control group compared to rabeprazole-treated group.Although there was no difference between the control and PPI groups in the total bile acid in the common bile duct,the bileacid activity in the oesophageal lumen was significantly decreased in the rabeprazole-treated group due to augmentation of the duodenal motor complex.CONCLUSION:With this model,rabeprazole is good effect for reflux esophagitis after total gastrectomy from bile reflux.Bile acid is an important factor in the mucosal lesion induced by duodenal reflux.

  17. D2 dissection in laparoscopic and open gastrectomy for gastric cancer

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    Cui, Ming; Xing, Jia-Di; Yang, Wei; Ma, Yi-Yuan; Yao, Zhen-Dan; Zhang, Nan; Su, Xiang-Qian

    2012-01-01

    AIM: To evaluate the radicalness and safety of laparoscopic D2 dissection for gastric cancer. METHODS: Clinicopathological data from 209 patients with gastric cancer, who underwent radical gastrectomy with D2 dissection between January 2007 and February 2011, were analyzed retrospectively. Among these patients, 131 patients underwent laparoscopy-assisted gastrectomy (LAG) and 78 underwent open gastrectomy (OG). The parameters analyzed included operative time, blood loss, blood transfusion, morbidity, mortality, the number of harvested lymph nodes (HLNs), and pathological stage. RESULTS: There were no significant differences in sex, age, types of radical resection [radical proximal gastrectomy (PG + D2), radical distal gastrectomy (DG + D2) and radical total gastrectomy (TG + D2)], and stages between the LAG and OG groups (P > 0.05). Among the two groups, 127 cases (96.9%) and 76 cases (97.4%) had 15 or more HLNs, respectively. The average number of HLNs was 26.1 ± 11.4 in the LAG group and 24.2 ± 9.3 in the OG group (P = 0.233). In the same type of radical resection, there were no significant differences in the number of HLNs between the two groups (PG + D2: 21.7 ± 7.5 vs 22.4 ± 9.3; DG + D2: 25.7 ± 11.0 vs 22.3 ± 7.9; TG + D2: 30.9 ± 13.4 vs 29.3 ± 10.4; P > 0.05 for all comparisons). Tumor free margins were obtained in all cases. Compared with OG group, the LAG group had significantly less blood loss, but a longer operation time (P dissection is equivalent to OG in the number of HLNs, regardless of tumor location. Thus, this procedure can achieve the same radicalness as OG. PMID:22371644

  18. Colonic Perforation Caused by Methicillin-Resistant Staphylococcus aureus Enteritis After Total Gastrectomy: A Case Report.

    Science.gov (United States)

    Furukawa, Kenei; Tsutsumi, Jun; Takayama, Sumio; Mashiko, Hiroshi; Shiba, Hiroaki; Yanaga, Katsuhiko

    2015-03-01

    A 68-year-old man underwent total gastrectomy and splenectomy for adenocarcinoma and low anterior resection for carcinoma in tubulo-villous adenoma of the rectum. Broad-spectrum antibiotics were administered for postoperative pancreatic fistula. Methicillin-resistant Staphylococcus aureus enteritis occurred on the 50th postoperative day and cecal perforation followed. The patient underwent construction of cecostomy with peritoneal drainage, and vancomycin was administered orally and per cecostomy for 2 weeks. The patient recovered well and was discharged at 35 days after re-operation in good general condition.

  19. Colonic Perforation Caused by Methicillin-Resistant Staphylococcus aureus Enteritis After Total Gastrectomy: A Case Report

    Science.gov (United States)

    Furukawa, Kenei; Tsutsumi, Jun; Takayama, Sumio; Mashiko, Hiroshi; Shiba, Hiroaki; Yanaga, Katsuhiko

    2015-01-01

    A 68-year-old man underwent total gastrectomy and splenectomy for adenocarcinoma and low anterior resection for carcinoma in tubulo-villous adenoma of the rectum. Broad-spectrum antibiotics were administered for postoperative pancreatic fistula. Methicillin-resistant Staphylococcus aureus enteritis occurred on the 50th postoperative day and cecal perforation followed. The patient underwent construction of cecostomy with peritoneal drainage, and vancomycin was administered orally and per cecostomy for 2 weeks. The patient recovered well and was discharged at 35 days after re-operation in good general condition. PMID:25785319

  20. Hereditary diffuse gastric cancer: genetics, prophylactic total gastrectomy, and follow up

    Directory of Open Access Journals (Sweden)

    Shenoy S

    2011-04-01

    Full Text Available Santosh Shenoy1, Carl Palmer2, Teresa Dunsworth3, Stephen McNatt41Department of Surgery, Louis A Johnson VA Medical Center, Clarksburg, WV, USA; 2Department of Medicine, West Virginia University, General Internal Medicine and Geriatrics, Morgantown, WV, USA; 3General Internal Medicine and Geriatrics, West Virginia University, Morgantown, WV, USA; 4Department of Surgery, Wake Forest University Baptist Medical Center, Winston-Salem, NC, USABackground: Germline truncating mutations in the E-cadherin (CDH1 gene have been identified in families with hereditary diffuse gastric cancer (HDGC and lobular breast cancers. This disease entity has an autosomal dominant pattern of inheritance with approximately 70% to 80% penetrance. Currently there is no definitive diagnostic modality for surveillance to detect this form of gastric cancer (GC which carries a poor prognosis and high mortality. Prophylactic total gastrectomy is an option in the affected carriers and may offer improved long term survival for HDGC.Methods: Two siblings from a single family with multi generation history of GC were identified as carriers of the mutation. After genetic counseling, they underwent laparoscopic prophylactic total gastrectomy with Roux-en-y esophagojejunostomy reconstruction. We describe the demographics and pedigree analysis, and postoperative and 5-year outcomes, and review the literature.Results: Pathologic examination of the stomach revealed no foci of cancer in Patient 1; evidence of foci of gastric cancer was noted in Patient 2. Patient 2 subsequently developed lobular carcinoma of breast and underwent prophylactic bilateral mastectomy. No metastatic disease has been noted at 5-year follow up. She also had a successful pregnancy and birth of a healthy baby 3 years post gastrectomy. Both patients had a 30 to 40 lbs (13.5 to 18 kg permanent weight loss. Both patients have maintained their preoperative activities and occupations.Conclusion: HDGC is an uncommon

  1. [Total gastrectomy for gastric cancer in patients over 70 years old].

    Science.gov (United States)

    Ruiz, E; Quispe, D; Celis, J; Berrospi, F; Payet, E

    2001-01-01

    To determine if the morbidity and postoperative mortality after a full gastrectomy for gastric cancer performed on patients of more than 70 years of age were different from those of younger patients. Between 1980 and 1999, a total of 411 gastrectomies for gastric adenocarcinoma were performed at the Institute of Cancer Diseases (INEN). Of these, 87 were inpatients older than 70 years of age (elderly group) and 92 were inpatients between 50 and 59 years of age (young group). The clinical record of both groups were studied and the clinical-pathological features, morbidity and postoperative mortality, staying time in hospital and survival rate were compared. There was no significant difference between the two groups regarding clinical-pathological features except in the TNM stage. In the elderly group 23.0% had stage IV and 43.5% in the young group (p=0.007). The average operating time in the elderly group was shorter than in the young group (5.5 hours versus 6.0 hours, p=0.015). The morbidity for the elderly group was 29.9% and that of the young group was 34.8%, whereas the postoperative mortality for the elderly and young groups was 4.6% and 2.2%, respectively. Pneumonia was the most frequent postoperative complication (14.8%) and the primary cause of postoperative death in the elderly group. Time in hospital and survival were similar between both groups. The morbidity and postoperative mortality after a full gastrectomy for cancer of the stomach in the elderly is no different from those found in younger patients.

  2. The impact of obesity on the use of a totally laparoscopic distal gastrectomy in patients with gastric cancer.

    Science.gov (United States)

    Oki, Eiji; Sakaguchi, Yoshihisa; Ohgaki, Kippei; Saeki, Hiroshi; Chinen, Yoshiki; Minami, Kazuhito; Sakamoto, Yasuo; Toh, Yasushi; Kusumoto, Testuya; Okamura, Takeshi; Maehara, Yoshihiko

    2012-06-01

    Since a patient's obesity can affect the mortality and morbidity of the surgery, less drastic surgeries may have a major benefit for obese individuals. This study evaluated the feasibility of performing a totally laparoscopic distal gastrectomy, with intracorporeal anastomosis, in obese patients suffering from gastric cancer. This was a retrospective analysis of the 138 patients, who underwent a totally laparoscopic distal gastrectomy from April 2005 to March 2009, at the National Kyushu Cancer Center. The body mass index of 20 patients was ≥25, and in 118 patients, it was obese patients than in the non-obese patients. The intraoperative blood loss, duration of surgery, post-operative complication rate, post-operative hospital stay, and a number of retrieved lymph nodes were not significantly different between the two groups. Intracorporeal anastomosis seemed to have a benefit for obese individuals. Totally laparoscopic gastrectomy is, therefore, considered to be a safe and an effective modality for obese patients.

  3. Laparoscopic versus open total gastrectomy for gastric cancer: an updated meta-analysis.

    Directory of Open Access Journals (Sweden)

    Weizhi Wang

    Full Text Available OBJECTIVE: To expand the current knowledge on the feasibility and safety of laparoscopic total gastrectomy (LTG for gastric cancer in comparison with open total gastrectomy (OTG. BACKGROUND: Additional studies comparing laparoscopic versus open total gastric resection have been published, and it is necessary to update the meta-analysis of this subject. METHODS: Original articles compared LTG and OTG for gastric cancer, which published in English from January 1990 to July 2013 were searched in PubMed, Embase, and Web of Knowledge by two reviewers independently. Operative time, blood loss, harvested lymph nodes, proximal resection margin, analgesic medication, first flatus day, first oral intake, postoperative hospital stay, postoperative complications, hospital mortality, 5-year overall survival (OS and disease-free survival (DFS were compared using STATA version 10.1. RESULTS: 17 studies were selected in this analysis, which included a total of 2313 patients (955 in LTG and 1358 in OTG. LTG showed longer operative time, less blood loss, fewer analgesic uses, earlier passage of flatus, quicker resumption of oral intake, earlier hospital discharge, and reduced postoperative morbidity. The number of harvested lymph nodes, proximal resection margin, hospital mortality, 5-year OS and DFS were similar. CONCLUSION: LTG had the benefits of less blood loss, less postoperative pain, quicker bowel function recovery, shorter hospital stay and lower postoperative morbidity, at the price of longer operative time. There were no statistical differences in lymph node dissection, resection margin, hospital mortality, and long-term outcomes, which indicated the similar oncological safety with OTG. A positive trend was indicated towards LTG. So LTG can be performed as an alternative to OTG by the experienced surgeons in high-volume centers. Whereas, due to the relative small sample size of long-term outcomes and lack of randomized control trials, more studies are

  4. [A rare case of digestive tract hemorrhage of extraluminal origin after total gastrectomy].

    Science.gov (United States)

    Caprino, Paola; Alfieri, Sergio; Rotondi, Fabio; Di Miceli, Dario; Sofo, Luigi; Pacelli, Fabio; Battista Doglietto, Giovanni

    2003-01-01

    The authors report on a case of digestive bleeding (melaena and enterorrhagia) in a patient undergoing total gastrectomy for gastric cancer and later splenectomy for subcapsular haematoma in a different hospital. The source of bleeding was not intraluminal; the bleeding arose from double erosion of the gastroduodenal artery in the tract above the anterior surface of the pancreas, close to the dehiscent duodenal stump. The blood flowed mainly into the enteric district through the open stump thus causing the clinical signs described. The diagnosis was made during an emergency surgical operation for haemorrhagic shock. The patient underwent haemostasis with two stitches on the gastroduodenal artery, external drainage of the duodenum with a Petzer tube, laparostomy of the infected area and ileostomy. After three months he had completely recovered.

  5. [Mechanical versus manual suture in the jejunal esophageal anastomosis after total gastrectomy in gastric cancer].

    Science.gov (United States)

    Celis, J; Ruiz, E; Berrospi, F; Payet, E

    2001-01-01

    To compare the leakage rate of esophagojejunal anastomosis performed with stapler or hand sutures. We studied a series of 367 patients who underwent total gastrectomy for gastric cancer at the Instituto de Enfermedades Neoplásicas (Lima-Peru) from 1986 to 1999. In 197 patients esophagojejunal anastomosis was performed with stapler and in 170 with manual sutures. There were no differences between both groups with regard to age, TNM stage, operating time and hospital stay. There were 8 anastomotic leakage (4.1%) in the stapler group and 4 (2.4%) in the hand sutures group (p> 0.05). Of these 12 cases, 2 patients (16%) died of causes directly related to the leak of the esophagojejunal anastomosis. There were no statistical differences in the rate of leakage of the esophagojejunal anastomosis performed with stapler or hand sutures, thus both techniques should be accepted as standard procedures.

  6. [Tsukamurella tyrosinosolvens cultured from sputum of a patient who received total gastrectomy for gastric cancer].

    Science.gov (United States)

    Matsumoto, Takemasa; Shiraishi, Motokimi; Yoshimura, Hisae; Sogen, Keiji; Harada, Taishi; Yoshimura, Chikara; Aramaki, Ryutaro; Yamamoto, Fumio; Kuraki, Takashige; Watanabe, Kentaro

    2006-07-01

    A 79-year old woman underwent total gastrectomy under the diagnosis of gastric cancer in Feb. 2003. In the beginning of Jan. 2005, she noticed hemosputum and was admitted to our hospital. Chest radiograph and CT disclosed bilateral upper lobe-dominant nodular opacities in the subpleural areas and ground-glass opacities in right S6. Transbronchial lung biopsy was performed, but no useful information for the diagnosis was obtained. Ziehl-Neelsen stain was negative for the smear of the sputum at admission, but weakly stained acid-fast bacilli were grown in the MGIT culture. By the analysis of mycolic acid and menaquinone of the cell membrane, the bacilli were identified as Tsukamurella. Since she was asymptomatic and repeated sputum examination revealed negative bacilli, she has been observed at the outpatient clinic without any treatment.

  7. Robotic digestive tract reconstruction after total gastrectomy for gastric cancer: a simple way to do it.

    Science.gov (United States)

    Barchi, Leandro Cardoso; Jacob, Carlos Eduardo; Franciss, Maurice Youssef; Kappaz, Guilherme Tommasi; Rodrigues Filho, Edison Dias; Zilberstein, Bruno

    2016-12-01

    Intracorporeal digestive tract reconstruction after minimally invasive total gastrectomy may be challenging, even when using the da Vinci® Surgical System. This may be due to intrinsic difficulties during oesophago-jejunal anastomosis (EJA). The aim of this study was to describe a simple way to perform digestive tract reconstruction after robotic total gastrectomy (RTG) for gastric cancer and the results of its application in a small series of cases. In the last 2 years, six patients with gastric adenocarcinoma have been treated by RTG, four male and two female, with mean age of 59.8 (range 48-74) years. The tumour was located in the gastric body in three patients, the gastric antrum in two patients and the fundus in one patient with no need of splenectomy. In all cases, D2 lymphadenectomy was completed. A modified robotic reconstruction technique proposed by the authors was used in these operations, which consists in a latero-lateral EJA using a linear stapler. An entero-enterostomy is also performed in the upper abdomen. The mean operative time was 408 (range 340-481) min. The mean time for digestive tract reconstruction was 57 (range 47-68) min. There were no conversions to open or laparoscopic surgery. The number of lymph nodes removed varied in the range 28-52 (average 40). There was no mortality. Postoperative staging showed three T1N0M0s, one T2N0M0, one T3N0M0 and one T3N2M0. This series, which despite being small, demonstrates that this robotic reconstruction technique is safe, with no major complications, demands a relatively short time for its accomplishment, even when dealing with initial experience. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  8. Training mode of surgeons for laparoscopy-assisted radical resection of rectal cancer%外科医师腹腔镜辅助直肠癌根治术培训模式探讨

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

      目的提高外科医师腹腔镜手术技能,普及腹腔镜技术。方法采取在腹腔镜辅助直肠癌根治术手术教学中引入手术模拟系统,结合手术室实地参观答疑的方法,探讨外科医师腹腔镜辅助直肠癌根治术的培训模式。结果104名普通外科高级职称医师参加培训,全部随访,随访率为100%,随访结果:99位学员(95%)反馈更加熟悉腹腔镜操作技巧,手术时间比培训前平均缩短45 min。结论通过本培训模式训练可有效提高外科医师对腹腔镜辅助直肠癌根治术手术操作流程的认识及局部解剖的技巧,提高操作手术效率、提升手术效果。%Objective To popularize the laparoscopic techniques in surgeons by improving their laparoscopy-assisted surgical skills. Methods The training model of surgeons for laparoscopy-assisted radical resection of rectal cancer was studied by introducing the surgery simulation system into teaching of laparoscopy-assisted radical resection of rectal cancer in combination with questions-answering in operation room. Results A total of 104 surgeons with a senior professional title from departments of general surgery were trained and followed up (with a follow-up rate of 100%), during which 99 surgeons (95%) reported that they were more skillful in laparoscopy-assisted radical resection of rectal cancer with the mean operation time shortened to 45 minutes after training as compared to that before training. Conclusion The training model of surgeons for laparoscopy-assisted radical resection of rectal cancer can effectively improve their laparoscopy-assisted surgical skills and local anatomy knowledge.

  9. The Quality of Life of Gastric Cancer Patients with and without Duodenal Passage Reconstructions after Total Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Dongsheng Li; Huimian Xu

    2005-01-01

    OBJECTIVE To evaluate the Quality of Life of the patients who received a total gastrectomy with different kinds of reconstruction methods.METHODS Patients who received a total gastrectomy between May 1999 to May 2003 were followed-up via questionnaires. Fifty-nine who were alive more than 2 years with no sigh of recurrence were enrolled in this study. The patients were divided into 2 groups as follows: a group treated with reconstruction with a duodenal passage after total gastrectomy (gastric substitute, GS); and a group receiving reconstruction without duodenal passage after total gastrectomy (Jejenal pouch, JP). Follow-up feedback data of 14 items from the patients were analyzed, comparing the Quality of Life (QOL) between the 2 groups.RESULTS Six months after operation, the most common symptoms of all patients were reflux and loss of body weight, but there was no statistically significant differences in the 14 items related to the special post-operation symptoms between the 2 groups. At 12 months after the operations,there were significant differences between the 2 groups in body weight (P=0.01), eating time (P=0.034<0.05), and frequency of food intake (P=0.040<0.05); At 24 months after the operations, the only difference between the 2 groups was body weight gain (P=0.025<0.05). The JP group was better than the GS group.CONCLUSION The JP reconstruction pattern is superior to a simple GS in gain of body weight, volume of food intake and frequency of food intake, soon after the operation.

  10. Short-term outcome of total laparoscopic distal gastrectomy for overweight and obese patients with gastric cancer.

    Science.gov (United States)

    Sugimoto, Motokazu; Kinoshita, Takahiro; Shibasaki, Hidehito; Kato, Yuichiro; Gotohda, Naoto; Takahashi, Shinichiro; Konishi, Masaru

    2013-11-01

    Laparoscopic distal gastrectomy for gastric cancer has been firmly established in recent decades but still is a difficult procedure, especially for obese patients, as with open surgery. This study aimed to evaluate the perioperative outcome of total laparoscopic distal gastrectomy (TLDG) for early gastric cancer patients with a body mass index (BMI) exceeding 25 kg/m(2) and to consider countermeasures to this. Perioperative outcomes were compared between 42 patients with a BMI exceeding 25 kg/m(2) [overweight or obese group (OWG)] and 174 patients with a BMI lower than 25 kg/m(2) [normal or underweight group (NWG)] who underwent TLDG between September 2010 and December 2012. The BMI was 26.0 ± 1.4 kg/m(2) in the OWG group and 22.0 ± 2.1 kg/m(2) in the NWG group (P obese patients, TLDG was managed safely. The procedure was considered to be difficult but sufficiently feasible.

  11. Efficacy evaluation of laparoscopy assisted ultrasound guided radiofrequency ablation in the treatment of hepatocellular carcinoma beneath the diaphragm

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    Song WANG

    2017-06-01

    Full Text Available Objective To explore the feasibility, safety and efficacy of laparoscopy assisted ultrasound guided radiofrequency ablation (RFA in the treatment of hepatocellular carcinoma (HCC beneath the diaphragm. Methods Twenty- three consecutive patients with solitary HCC beneath the diaphragm were treated by laparoscopy assisted ultrasound guided RFA in the Chinese PLA General Hospital from January 2013 to March 2016. We observed the perioperative complications and followed- up long-term effect. Results All the 23 patients successfully underwent laparoscopy assisted ultrasound guided radiofrequency ablation. No serious complications such as massive hemorrhage, biliary fistula and severe pleural effusion, hemopneumothorax occurred in the patients during perioperative period. CT examination 2-3 days after the operation revealed that the tumor was completely covered by the ablation area. Besides, the survival condition was satisfactory during follow-up period of 9-38 months. Conclusion Laparoscopy-assisted ultrasound-guided radiofrequency ablation is effective and safe for HCC beneath the diaphragm. DOI: 10.11855/j.issn.0577-7402.2017.05.16

  12. Sigmoid colon endometriosis treated with laparoscopy-assisted sigmoidectomy: Significance of preoperative diagnosis

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    We present a female patient with sigmoid colon endometriosis who was diagnosed correctly preoperatively and underwent minimally invasive surgery. She was admitted to our hospital with rectal bleeding and constipation. We performed several workups. Colonoscopy and endoscopic ultrasonography showed sigmoid colon stenosis caused by submucosal tumor, and magnetic resonance imaging revealed a sigmoid colon tumor displaying signal hypointensity on both T1- and T2-weighted imaging. However, colonoscopic ultrasonography-assisted needle aspiration biopsy could not specify tumor characteristics. From these examinations, the lesion was diagnosed as sigmoid colon endometriosis and laparoscopy-assisted sigmoidectomy was performed. Pathological diagnosis from the resected specimen was identical to preoperative diagnosis, i.e., colonic endometriosis. Since differential diagnosis of intestinal endometriosis seems difficult, a cautious preoperative diagnosis is required to select treatments including minimally invasive surgery.

  13. Does Total Gastrectomy Provide Better Outcomes than Distal Subtotal Gastrectomy for Distal Gastric Cancer? A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Qi, Jin; Zhang, Peng; Wang, Yanan; Chen, Hao; Li, Yumin

    2016-01-01

    Background/Aims Total gastrectomy (TG) has shown to be superior regarding low risk of recurrence and readmission to distal subtotal gastrectomy (DG) for treatment of distal stomach cancer, but the incidence of postoperative morbidity and mortality in TG cannot be ignored. Therefore, we performed a meta-analysis to compare the effectiveness between TG and DG for distal stomach cancer. Methodology A search in PubMed, EMBASE, the Cochrane Library, Web of Science, Chinese Biomedical Database through January 2016 was performed. Eligible studies in comparing of TG and DG for distal gastric cancer were included in this meta-analysis. Review Manager 5.2 software from the Cochrane Collaboration was used for the performance of meta-analysis and STATA 12.0 software for meta-regression analysis. Results Ten retrospective cohort studies and one randomized control trial involving 5447 patients were included. The meta-analysis showed no significant difference of postoperative mortality (RR = 1.48, 95%CI = 0. 90–2.44,p = 0.12), intraoperative blood loss (MD = 24.34, 95%CI = -3.31–51.99, p = 0.08) and length of hospital stay(MD = 0.76, 95%CI:-0.26–1.79, p = 0.15). TG procedure could retrieve more lymph nodes than DG(MD = 4.33, 95% CI = 2.34–6.31, p0.05). We pooled the data together, the accumulated 5-year Overall Survival rates of TG and DG groups were 49.6% (919/1852) vs.55.9%(721/1290) respectively. Meta-analysis revealed a favoring trend to DG procedure and there was a statistical difference between the two groups (RR = 0.91,95% CI = 0.85–0.97,p = 0.006). Conclusion Based on current retrospective evidences, we found that in spite of similar postoperative mortality, TG for distal gastric cancer provided a high risk of five-year Overall Survival rate. DG procedure can be a recommendation for distal gastric cancer, whereas due to lack of high quality RCTs in multicenter and the relatively small sample size of long-term outcomes, further comparative studies are still

  14. An Individual with Gastric Schwannoma with Pathologically Malignant Potential Surviving Two Years after Laparoscopy-Assisted Partial Gastrectomy

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    Akira Watanabe

    2011-08-01

    Full Text Available Schwannomas are a kind of neurogenic tumor. They are generally benign and originate primarily from the central and peripheral nerve. They rarely develop in the gastrointestinal tract: gastric schwannomas make up 0.2% of gastric neoplasms. A malignant gastric schwannoma is a comparatively rare tumor, a few cases have been reported until now. We present the case of a 34-year-old male patient diagnosed during medical examination. The patient was treated with surgical resection, and 2 years passed without recurrence.

  15. [Clinical significance of a physical activity index based on calorimetry in the assessment of quality of life after total gastrectomy].

    Science.gov (United States)

    Sakamoto, K; Nakano, G; Kato, R; Suzuki, T; Nagamachi, Y; Nakamura, T; Hashimoto, I

    1987-04-01

    In order to characterize the objective diagnostic criteria concerning quality of life (QL) of patients after total gastrectomy, a physical activity index (PAI) or a concept of daily physical activity was developed. Sixty patients of gastric cancer, of whom 38 patients underwent long loop Roux-en-Y gastrojejunostomy (LLRY) procedure after total gastrectomy, 13 patients gastroduodenostomy (Billroth I) and 9 patients gastrojejunostomy (Billroth II) after subtotal gastrectomy, respectively, were evaluated as part of this study. In addition, 3 cases of pancreatoduodenectomy (PD) and 5 cases of total esophagectomy were also evaluated. The evaluation of QL was based upon a clinical assessment and administration of patient questionnaire. The assessment of the PAI was performed by measuring the individual's whole day energy expenditure based upon 24 hour heart rate ratio (24h-HRR) method and the basal metabolic energy expenditure. The daily physical activity was graded into four categories according to the PAI value; light, moderate, moderately heavy and heavy. The results obtained were as follows: The value of the energy expenditure predicted by 24h-HRR method and that based on the results of bicycle ergometry (VO2/HR method) showed close correlation. There was no significant difference in the whole day energy expenditure among four operative procedure groups (Billroth I, Billroth II, LLRY and total esophagectomy). More than 80 per cent of LLRY patients, whose QL was evaluated as "excellent" or "good", showed no less than "moderate" PAI. In addition, one of the four patients whose QL was "fair" was categorized into "light" and the remaining three were "moderate".(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Early rehabilitation after surgery program versus conventional care during perioperative period in patients undergoing laparoscopic assisted total gastrectomy

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    Manash Ranjan Sahoo

    2014-01-01

    Full Text Available Objective: To evaluate the safety and efficacy of early rehabilitation after surgery program (ERAS in patients undergoing laparoscopic assisted total gastrectomy. Materials And Methods: This is a study where 47 patients who are undergoing lap assisted total gastrectomy are selected. Twenty-two (n = 22 patients received enhanced recovery programme (ERAS management and rest twenty-five (n = 25 conventional management during the perioperative period. The length of postoperative hospital stay, time to passage of first flatus, intraoperative and postoperative complications, readmission rate and 30 day mortality is compared. Serum levels of C-reactive protein pre-operatively and also on post-op day 1 and 3 are compared. Results: Postoperative hospital stay is shorter in ERAS group (78 ± 26 h when compared to conventional group (140 ± 28 h. ERAS group passed flatus earlier than conventional group (37 ± 9 h vs. 74 ± 16 h. There is no significant difference in complications between the two groups. Serum levels of CRP are significantly low in ERAS group in comparison to conventional group. [d1 (52.40 ± 10.43 g/L vs. (73.07 ± 19.32 g/L, d3 (126.10 ± 18.62 g/L vs. (160.72 ± 26.18 g/L]. Conclusion: ERAS in lap-assisted total gastrectomy is safe, feasible and efficient and it can ameliorate post-operative stress and accelerate postoperative rehabilitation in patients with gastric cancer. Short term follow up results are encouraging but we need long term studies to know its long term benefits.

  17. Total gastrectomy for rare refractory gastroparesis in patient with syringomyelia: A good impact on quality of life

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    Maurizio Zizzo

    2015-12-01

    We report a case of a 67-year-old woman with a history of pain in the back-lumbar spine and lower limbs, paresthesia and urinary incontinence. MRI revealed syringomyelia, extended from T3 to the medullary cone. Neurological picture was worsened by progressive and increasingly debilitating gastrointestinal symptoms refractory to dietary changes and medical treatment. Blood tests, gastrointestinal investigations and imaging were all normal apart from scintigraphy which confirmed delayed gastric emptying. The neurological symptoms disappeared after removal of an hemangioblastoma of the medullary cone. The persistent gastroparesis was treated by total gastrectomy with complete resolution of the patient's gastrointestinal symptoms.

  18. [TS-1 therapy via intestinal catheter used for tube feeding in a patient with gastric cancer after total gastrectomy].

    Science.gov (United States)

    Hagiike, Masanobu; Tsuboi, Yuka; Akamoto, Shintaro; Yachida, Shinichi; Izuishi, Kunihiko; Karasawa, Yukihiko; Goda, Fuminori; Okada, Setsuo; Usuki, Hisashi; Maeta, Hajime

    2005-07-01

    The patient was a 76-year-old man having gastric cancer with peritoneal dissemination. He underwent total gastrectomy for resection of the primary tumor and improvement of the oral intake. He developed ileus and peritonitis after the surgery, which necessitated two additional operations. An intestinal stoma was thus therefore created using a catheter for tube feeding, and tube feeding was initiated after the surgery. Nutrients, as well as TS-1 (taken out of the capsule; 80 mg/day) were administered via the catheter for tube feeding. This therapy was followed by a reduction in tumor marker levels and improvement of the patient's performance status (PS), after which the patient could be discharged. He stayed at home for about 8 months, with a much-improved quality of life during this period. We concluded that the TS-1 therapy via the catheter used for alimentation was effective for the treatment of cancer in this patient. We report our experience with this case, in which tube feeding became necessary after total gastrectomy, but administration of TS-1 via the same catheter used for alimentation improved the patient's PS and made it possible for him to receive chemotherapy at home.

  19. Laparoscopy-assisted hydrostatic in situ reduction of intussusception: A reasonable alternative?

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    V. V. S. S. Chandrasekharam

    2011-01-01

    Full Text Available Aim: To evaluate an alternative way of reducing intussusceptions under laparoscopic guidance. Materials and Methods: This is a retrospective observational study of children who underwent laparoscopy-assisted hydrostatic in situ reduction of intussusceptions (LAHIRI. Under general anesthesia with laparoscopic vision, warm saline was infused into the rectum with a 16-18 F Foley catheter and a drip set till the intussusception was reduced. Results: Eleven patients [age 7.8 (±2.8 months] were operated over a period of 1 year. Ten (90.9% patients had ileocolic intussusception, which got completely reduced, but one (9% had ileo-ileocolic intusussception, in whom manual reduction by extending the subumbilical incision was required to reduce the ileoileal part. The mean duration of surgery was 38.5 (±6.6 min. No patient had bowel ischemia and there were no intra- or postoperative complications. Conclusions: LAHIRI appears to be an effective and safe technique in children. Specific advantages are that it is performed in a controlled environment in the operating room, avoids patient apprehension and discomfort, avoids bowel handling, provides a safe opportunity to create higher intraluminal pressure, ensures visual assessment of bowel vascularity and completeness of reduction.

  20. 腹腔镜辅助D2根治术治疗进展期胃癌的效果观察%Effect of laparoscopy-assisted gastric D2 radical surgery in treating advanced gastris cancer

    Institute of Scientific and Technical Information of China (English)

    何平; 梁杰雄; 邵天松; 宋辉; 郭洋; 李洋

    2016-01-01

    Objective To investigate the clinical effect of laparoscopy-assisted gastric D2 radical surgery in treating advanced gastris cancer.Methods Totally 78 cases with advanced gastric cancer from January 2008 to June 2013 were randomly divided into observation group (36 cases) receiving laparoscopic D2 radical gastrectomy and control group (40 patients) receiving laparotomy D2 radical gastrectomy.The incision length,operation duration,intraoperative blood loss,number of lymph nodes dissected,time of liquid diet intake,anal exhaust time,duration of hospitalization,complications and survival rate were compared between groups.Results The incision length,intraoperative blood loss,exhaust time,duration of hospitalization,incidence of complications in observation group were all significantly lower than those in control group [(5.7 ±0.4) cm vs (17.4 ± 1.5) cm,(164 ±35) ml vs (255 ± 87) ml,(2.8 ±1.6) d vs (4.9±2.5) d,(4.2±0.8) d vs (6.7±1.0) d,(12±3) d vs (15 ±4) d,13.9% (5/36) vs 32.5% (13/40)] (P <0.05);the operation duration,number of lymph nodes dissected,survival rate were not significantly different between two groups (P >0.05).Conclusion Laparoscopy-assisted distal gastric resection D2 is safe and feasible,it can achieve similar curative effect with laparotomy in treating advanced gastric cancer.%目的 探究腹腔镜辅助D2根治术治疗进展期胃癌的疗效.方法 对2008年1月至2013年6月于首都医科大学附属北京安贞医院接受手术治疗的76例进展期胃癌患者的临床资料进行回顾性分析,根据手术方式分为腹腔镜辅助手术组(观察组,36例)和开腹手术组(对照组,40例).比较2组患者切口长度、手术时间、术中出血量、清扫淋巴结个数、进食流质时间、肛门排气时间、术后住院时间、并发症发生情况以及术后存活率.结果 观察组患者切口长度、术中出血量、排气时间、进食流质时间、住院时间、术后并发症发

  1. Total gastrectomy with or without abdominal drains. A prospective randomized trial Gastrectomía total con o sin drenajes abdominales

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    R. Álvarez Uslar

    2005-08-01

    Full Text Available The most common postoperative complications of total gastrectomy are esophagojejunal anastomotic leakage and subphrenic abscess. These complications are a cause of morbility and mortality, relaparotomy, and longer postoperative stay. The use of abdominal drains is useful for the early diagnosis and management of anastomotic leaks. The aim of this study was to analyze our experience with total gastrectomy for gastric cancer in patients with and without abdominal drains, and to evaluate the results regarding postoperative morbidity, postoperative hospital stay, postoperative days for oral intake, relapatorotomy and mortality. This prospective and randomized study examines the results in 60 consecutive patients (43 males and 17 females with gastric cancer who underwent total gastrectomy in the Regional Clinical Hospital of Concepción, Chile, between 2000 and 2003. Patients were divided into two groups: group I (without drains and group II (two drains. We found 31 patients in group I and 29 patients in group II. The mean length of postoperative stay was 12.9 days in group I and 18.8 days in group II (p = 0.0242, s.. Morbidity was 9.7% in group I and 37.9% in group II (p = 0.0242, s.. Re-explorations were more frequent in group II (24.1% versus group I (9.7% (p = 0.1239, n.s.. Postoperative days for oral intake were 9.4 in group I and 12.8 in group II (p = 0.0514, n.s. Mortality was 0% in group I and 3.4% in group II (p = 0.4833, n.s.. In our experience, morbidity and postoperative hospital stay were statistically higher in the group of patients with abdominal drains.

  2. Efficacy evaluation of subtotal and total gastrectomies in robotic surgery for gastric cancer compared with that in open and laparoscopic resections: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Liang Zong

    Full Text Available Robotic gastrectomy (RG, as an innovation of minimally invasive surgical method, is developing rapidly for gastric cancer. But there is still no consensus on its comparative merit in either subtotal or total gastrectomy compared with laparoscopic and open resections.Literature searches of PubMed, Embase and Cochrane Library were performed. We combined the data of four studies for RG versus open gastrectomy (OG, and 11 studies for robotic RG versus laparoscopic gastrectomy (LG. Moreover, subgroup analyses of subtotal and total gastrectomies were performed in both RG vs. OG and RG vs. LG.Totally 12 studies involving 8493 patients met the criteria. RG, similar with LG, significantly reduced the intraoperative blood loss than OG. But the duration of surgery is longer in RG than in both OG and LG. The number of lymph nodes retrieved in RG was close to that in OG and LG (WMD = -0.78 and 95% CI, -2.15-0.59; WMD = 0.63 and 95% CI, -2.24-3.51. And RG did not increase morbidity and mortality in comparison with OG and LG (OR = 0.92 and 95% CI, 0.69-1.23; OR = 0.72 and 95% CI, 0.25-2.06 and (OR = 1.06 and 95% CI, 0.84-1.34; OR = 1.55 and 95% CI, 0.49-4.94. Moreover, subgroup analysis of subtotal and total gastrectomies in both RG vs. OG and RG vs. LG revealed that the scope of surgical dissection was not a positive factor to influence the comparative results of RG vs. OG or LG in surgery time, blood loss, hospital stay, lymph node harvest, morbidity, and mortality.This meta-analysis highlights that robotic gastrectomy may be a technically feasible alternative for gastric cancer because of its affirmative role in both subtotal and total gastrectomies compared with laparoscopic and open resections.

  3. [Per os early nutrition for colorectal pathology susceptible of laparoscopy-assisted surgery].

    Science.gov (United States)

    Fernández de Bustos, A; Creus Costas, G; Pujol Gebelli, J; Virgili Casas, N; Pita Mercé, A M

    2006-01-01

    Current less invasive surgical techniques, the use of new analgesic and anesthetic drugs, and early mobilization ("multimodal surgical strategies") reduce the occurrence of post-surgery paralytic ileus and vomiting, making possible early nutrition by the digestive route. With these premises, a nutrition protocol was designed for its implementation in colorectal pathology susceptible of laparoscopy-assisted surgery. to assess the efficacy of this protocol that comprises 3 phases. Phase I: home preparation with 7 days duration; low-residues and insoluble fiber diet, supplemented with 400 mL of hyperproteic polymeric formula with no lactose or fiber, bowel cleansing 2 days prior to surgery and hydration with water, sugared infusions, and vegetable broth. Phase II: immediate post-surgical period with watery diet for 3 days with polymeric diet with no fiber. Phase III: semi-solid diet with no residues, nutritional formula and progressive reintroduction of food intake in four stages of varying duration according to surgery and digestive tolerance. prospective study performed at our hospital with patients from our influence area, from February 2003 to May 2004, including 25 patients, 19 men and 6 women, with mean age of 63.3 years (range = 33-79) and mean body mass index of 26.25 kg/m2 (range = 20.84-31.3), all of them suffering from colorectal pathology susceptible of laparoscopy-assisted surgery, and to which the study protocol was applied. Fourteen left hemicolectomies, 5 right hemicolectomies, 4 low anterior resections with protective colostomy, and subtotal colectomies and lateral ileostomy were done. Final diagnoses were: 3 diverticular diseases; 3 adenomas; 7 rectosigmoidal neoplasms; and 12 large bowel neoplasms in other locations. The pathology study confirmed: pT3N0 (n = 7), pT3N1 (n = 3), pT3N2 (n = 1), and pT3N1M1 (n = 1), pT1N0 (n = 4), pT1N1 (n = 2), pTis (n = 1). Twelve patients were started on adjuvant therapy of which 3 had received an initial treatment

  4. Multifocal intraportal invasion of breast carcinoma diagnosed by laparoscopy-assisted liver biopsy

    Institute of Scientific and Technical Information of China (English)

    Tomoki Nakajima; Takeshi Mazaki; Akio Yanagisawa; Takeshi Okanoue; Satoru Sekoguchi; Taichirou Nishikawa; Hidetaka Takashima; Tadashi Watanabe; Masahito Minami; Yoshito Itoh; Naruhiko Mizuta; Hiroo Nakajima

    2005-01-01

    Hepar lobatum carcinomatosum (HLC) is defined as an acquired hepatic deformity consisting of an irregularly lobulated hepatic contour caused by intravascular infiltration of metastatic carcinoma. To date, only nine cases of HLC have been reported in the literature. We report a case of a 68-year-old woman showing hepatic metastasis of breast carcinoma in radiologically unidentified form. Initially, she received left partial mastectomy for breast cancer but solid hepatic metastases were identified in S2 and S6, 9 mo after surgery. Then, they responded to chemotherapy and radiologically disappeared. After radiological disappearance of the liver tumors, the patient's blood chemistry showed abnormal liver function. A CT scan demonstrated heterogeneous enhancement effect in the liver in the late phase,suggesting uneven hepatic blood supply. Hepatic deformity was not obvious. Laparoscopy revealed a slightly deformed liver surface with multiple indentations and shallow linear depressions. Furthermore, a wide scar was observed on the surface of S2 possibly at the site where the metastatic tumor existed before chemotherapy. Liver biopsy from the wide scar lesion showed intraportal tumor thrombi with desmoplastic change. Because of its similarity to the histology of the original breast cancer, we concluded that the hepatic functional abnormalities and slightly deformed liver surface were derived from the circulatory disturbance caused by microscopic tumor thrombi. Besides, since the wide scar was located at the site of the pre-existing tumor,it is probable that chemotherapy was an important cause of fibrous scarring as a result of tumor regression. These morphologic findings are compatible with those of HLC.Laparoscopy-assisted liver biopsy was useful to make definite diagnosis, even though the hepatic deformity was radiologically undetectable.

  5. Effects of glutamine-containing total parenteral nutrition on phagocytic activity and anabolic hormone response in rats undergoing gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Chen-Hsien Lee; Wan-Chun Chiu; Soul-Chin Chen; Chih-Hsiung Wu; Sung-Ling Yeh

    2005-01-01

    AIM: To investigate the effect of glutamine (Gln)-containing parenteral nutrition on phagocytic activity and to elucidate the possible roles of Gin in the secretion of anabolic hormones and nitrogen balance in rats undergoing a gastrectomy.METHODS: Rats with an internal jugular catheter were divided into 2 experimental groups and received total parenteral nutrition (TPN). The TPN solutions were isonitrogenous and identical in nutrient compositions except for differences in amino acid content. One group received conventional TPN (control), and in the other group, 25%of the total amino acid nitrogen was replaced with Gln.After receiving TPN for 3 d, one-third of the rats in each experimental group were sacrificed as the baseline group.The remaining rats underwent a partial gastrectomy and were killed 1 and 3 d, respectively, after surgery. Plasma,peritoneal lavage fluid (PLF), and urine samples were collected for further analysis.RESULTS: The Gin group had fewer nitrogen losses 1 and 2 d after surgery (d1, 16.6±242.5 vs -233.4±205.9 mg/d,d2, 31.8±238.8 vs-253.4±184.6 mg/d, P<0.05). There were no differences in plasma growth hormone (GH) and insulin-like growth factor-1 levels between the 2 groups before or after surgery. The phagocytic activity of peritoneal macrophages was higher in the Gin group than in the control group 1 d after surgery (4 1185±931 vs 323±201,P<0.05). There were no differences in the phagocytic activities of blood polymorphonuclear neutrophils between the 2 groups at the baseline or on the postoperative days.No significant differences in interleukin-1β or interleukin-6concentrations in PLF were observed between the 2 groups.However, tumor necrosis factor-α level in PLF was significantly lower in the Gin group than in the control group on postoperative d 3.CONCLUSION: TPN supplemented with Gin can improve the nitrogen balance, and enhance macrophage phagocytic activity at the site of injury. However, Gin supplementation has no effect

  6. Robotic Total Gastrectomy With Intracorporeal Robot-Sewn Anastomosis: A Novel Approach Adopting the Double-Loop Reconstruction Method.

    Science.gov (United States)

    Parisi, Amilcare; Ricci, Francesco; Trastulli, Stefano; Cirocchi, Roberto; Gemini, Alessandro; Grassi, Veronica; Corsi, Alessia; Renzi, Claudio; De Santis, Francesco; Petrina, Adolfo; Pironi, Daniele; D'Andrea, Vito; Santoro, Alberto; Desiderio, Jacopo

    2015-12-01

    Gastric cancer constitutes a major health problem. Robotic surgery has been progressively developed in this field. Although the feasibility of robotic procedures has been demonstrated, there are unresolved aspects being debated, including the reproducibility of intracorporeal in place of extracorporeal anastomosis.Difficulties of traditional laparoscopy have been described and there are well-known advantages of robotic systems, but few articles in literature describe a full robotic execution of the reconstructive phase while others do not give a thorough explanation how this phase was run.A new reconstructive approach, not yet described in literature, was recently adopted at our Center.Robotic total gastrectomy with D2 lymphadenectomy and a so-called "double-loop" reconstruction method with intracorporeal robot-sewn anastomosis (Parisi's technique) was performed in all reported cases.Preoperative, intraoperative, and postoperative data were collected and a technical note was documented.All tumors were located at the upper third of the stomach, and no conversions or intraoperative complications occurred. Histopathological analysis showed R0 resection obtained in all specimens. Hospital stay was regular in all patients and discharge was recommended starting from the 4th postoperative day. No major postoperative complications or reoperations occurred.Reconstruction of the digestive tract after total gastrectomy is one of the main areas of surgical research in the treatment of gastric cancer and in the field of minimally invasive surgery.The double-loop method is a valid simplification of the traditional technique of construction of the Roux-limb that could increase the feasibility and safety in performing a full hand-sewn intracorporeal reconstruction and it appears to fit the characteristics of the robotic system thus obtaining excellent postoperative clinical outcomes.

  7. Laparoscopy assisted percutaneous stone surgery can be performed in multiple ways for pelvic ectopic kidneys.

    Science.gov (United States)

    Soylemez, Haluk; Penbegül, Necmettin; Utangac, Mehmet Mazhar; Dede, Onur; Çakmakçı, Süleyman; Hatipoglu, Namık Kemal

    2016-08-01

    Pelvic kidney stones remain a unique challenge to the endourologists. Treatment options include open surgery, extracorporeal shockwave lithotripsy, percutaneous nephrolithotomy (PNL), retrograde intrarenal surgery, and laparoscopy assisted PNL (LA-PNL). As a minimal invasive option, LA-PNL can decrease the risk for bowel and major vessel injury. Here, we describe our experience using the LA-PNL procedures with different combinations, to treat kidney stones in multiple patients with a pelvic ectopic kidney (PEK). Eight patients, with PEK, kidney stones, and no other treatment choice, but open surgery, were included in the study. Two different laparoscopic techniques such as mesocolon dissection and transmesocolic, and four different percutaneous procedures such as standard-PNL, mini-PNL, micro-PNL, and a PNL through the renal pelvis were used for stone extraction in these patients. The mean age of patients was 25.6 ± 12.9 years and mean stone size was 524.1 ± 430.3 mm(2). Mean operation time was 150.5 ± 40.0 (77-210) min which was composed of retrograde catheterization (14.8 ± 2.9 min), laparoscopic procedure (48.7 ± 20.6 min) and PNL procedure (86.8 ± 31.1 min). Residual stones were seen in two patients (no additional treatment was need), while a 'stone-free' procedure was achieved in six patients (75.0 %). On the post-operative first month visit, a stone was observed on radiological examinations in only one patient (87.5 % stone-free). Mean hospitalization time was 2.8 ± 0.9 days. No perioperative or post-operative complication was observed in all patients. LA-PNL surgery is a safe and effective option for treatment of PEK stones, and has several alternative approaches.

  8. Quality of life after total vs distal gastrectomy with Roux-en-Y reconstruction: Use of the Postgastrectomy Syndrome Assessment Scale-45

    Science.gov (United States)

    Takahashi, Masazumi; Terashima, Masanori; Kawahira, Hiroshi; Nagai, Eishi; Uenosono, Yoshikazu; Kinami, Shinichi; Nagata, Yasuhiro; Yoshida, Masashi; Aoyagi, Keishiro; Kodera, Yasuhiro; Nakada, Koji

    2017-01-01

    AIM To investigate the detrimental impact of loss of reservoir capacity by comparing total gastrectomy (TGRY) and distal gastrectomy with the same Roux-en-Y (DGRY) reconstruction. The study was conducted using an integrated questionnaire, the Postgastrectomy Syndrome Assessment Scale (PGSAS)-45, recently developed by the Japan Postgastrectomy Syndrome Working Party. METHODS The PGSAS-45 comprises 8 items from the Short Form-8, 15 from the Gastrointestinal Symptom Rating Scale, and 22 newly selected items. Uni- and multivariate analysis was performed on 868 questionnaires completed by patients who underwent either TGRY (n = 393) or DGRY (n = 475) for stage I gastric cancer (52 institutions). Multivariate analysis weighed of six explanatory variables, including the type of gastrectomy (TGRY/DGRY), interval after surgery, age, gender, surgical approach (laparoscopic/open), and whether the celiac branch of the vagus nerve was preserved/divided on the quality of life (QOL). RESULTS The patients who underwent TGRY experienced the poorer QOL compared to DGRY in the 15 of 19 main outcome measures of PGSAS-45. Moreover, multiple regression analysis indicated that the type of gastrectomy, TGRY, most strongly and broadly impaired the postoperative QOL among six explanatory variables. CONCLUSION The results of the present study suggested that TGRY had a certain detrimental impact on the postoperative QOL, and the loss of reservoir capacity could be a major cause. PMID:28373774

  9. Excessive visceral fat area as a risk factor for early postoperative complications of total gastrectomy for gastric cancer: a retrospective cohort study.

    Science.gov (United States)

    Takeuchi, Masashi; Ishii, Kenjiro; Seki, Hiroaki; Yasui, Nobutaka; Sakata, Michio; Shimada, Akihiko; Matsumoto, Hidetoshi

    2016-08-05

    Obesity is a known risk factor for complications after digestive surgery. Body mass index (BMI) is commonly used as an index of obesity but does not always reflect the degree of obesity. Although some studies have shown that high visceral fat area (VFA) is associated with poor outcomes in digestive surgery, few have examined the relationship between VFA and total gastrectomy. In this study, we demonstrated that VFA is more useful than BMI in predicting complications after total gastrectomy. Seventy-five patients who underwent total gastrectomy for gastric cancer were enrolled in this study; they were divided into two groups: a high-VFA group (n = 26, ≥100 cm(2)) and a low-VFA group (n = 49, <100 cm(2)). We retrospectively evaluated the preoperative characteristics and surgical outcomes of all patients and examined postoperative complications within 30 days of surgery (including cardiac complications, pneumonia, ileus, anastomotic leakage, pancreatic fistula, incisional surgical site infection [SSI], abdominal abscess, and hemorrhage). The incidence of anastomotic leakage (p = 0.03) and incisional SSI (p = 0.001) were higher in the high-VFA group than in the low-VFA group. No significant differences were observed in the other factors. We used univariate analysis to identify risk factors for anastomotic leakage and incisional SSI. Age and VFA were risk factors for anastomotic leakage, and BMI and VFA were risk factors for incisional SSI. A multivariate analysis including these factors found that only VFA was a predictor of anastomotic leakage (hazard ratio [HR] 4.62; 95 % confidence interval [CI] 1.02-21.02; p = 0.048) and incisional SSI (HR 4.32; 95 % CI 1.18-15.80; p = 0.027]. High VFA is more useful than BMI in predicting anastomotic leakage and SSI after total gastrectomy. Therefore, we should consider the VFA value during surgery.

  10. Nutrient intake and contribution of home enteral nutrition to meeting nutritional requirements after oesophagectomy and total gastrectomy.

    Science.gov (United States)

    Baker, M L; Halliday, V; Robinson, P; Smith, K; Bowrey, D J

    2017-06-28

    This study evaluated nutrition after oesophago-gastric resection and the influence of home jejunostomy feeding in the six months after surgery. Data on nutritional intake and physiologic measures were collected as part of a randomised trial with measurements taken before and up to six months after surgery. A total of 41 participants (32 oesophagectomy, 9 total gastrectomy) received home jejunostomy feeding (n=18) or usual care without feeding (n=23). At hospital discharge, oral intakes were adequate for energy and protein in 9% and 6%, respectively. By three and six months, these values had increased to 61% and 55%, 94% and 77% respectively. Six participants (26%) who received usual care required rescue feeding. Six weeks after hospital discharge, energy intakes were met in those who received jejunal feeding because of the contribution of enteral nutrition. Jejunal feeding did not affect oral intake, being similar in both groups (fed: 77% estimated need, usual care: 79%). At three months, inadequate micronutrient intakes were seen in over one third. Compared to baseline values, six weeks after surgery, weight loss exceeding 5% was seen in 5/18 (28%) who received feeding, 14/17 (82%) who received usual care and 5/6 (83%) of those who required rescue feeding, P=0.002. Weight loss averaged 4.1% (fed), 10.4% (usual care) and 9.2% (rescue fed), P=0.004. These trends persisted out to six months. Supplementary jejunostomy feeding made an important contribution to meeting nutrition after oesophago-gastric resection. Importantly, oral nutritional intake was not compromised dispelling the assertion that jejunal feeding deincentivises patients from eating.European Journal of Clinical Nutrition advance online publication, 28 June 2017; doi:10.1038/ejcn.2017.88.

  11. A modified delta-shaped gastroduodenostomy in totally laparoscopic distal gastrectomy for gastric cancer: a safe and feasible technique.

    Directory of Open Access Journals (Sweden)

    Changming Huang

    Full Text Available The present study introduced a modified delta-shaped gastroduodenostomy (DSG technique and assessed the safety, feasibility and clinical results of this procedure in patients undergoing totally laparoscopic distal gastrectomy (TLDG for gastric cancer (GC.A total of 102 patients with distal GC undergoing TLDG with modified DSG between January 2013 and December 2013 were enrolled. A retrospective study was performed using a prospectively maintained comprehensive database to evaluate the results of the procedure. Univariate and multivariate analyses were performed to estimate the predictive factors for postoperative morbidity.The mean operation time was 150.6±30.2 min, the mean anastomosis time was 12.2±4.2 min, the mean blood loss was 48.2±33.2 ml, and the mean times to first flatus, fluid diet, soft diet and postoperative hospital stay were 3.8±1.3 days, 5.0±1.0 days, 7.4±2.1 days and 12.0±6.5 days, respectively. Two patients with minor anastomotic leakage after surgery were managed conservatively; no patient experienced any complications around the anastomosis, such as anastomotic stricture or anastomotic hemorrhage. Univariate analysis showed that age, gastric cancer with hemorrhage and cardiovascular disease combined were significant factors that affected postoperative morbidity (P<0.05. Multivariate analysis found that gastric cancer with hemorrhage was the independent risk factor for the postoperative morbidity (P = 0.042. At a median follow-up of 7 months, no patients had died or experienced recurrent or metastatic disease.The modified DSG was technically safe and feasible, with acceptable surgical outcomes, in patients undergoing TLDG for GC, and this procedure may be promising in these patients.

  12. Gastric tube reconstruction by laparoscopy-assisted surgery attenuates postoperative systemic inflammatory response after esophagectomy for esophageal cancer.

    Science.gov (United States)

    Tsujimoto, Hironori; Ono, Satoshi; Sugasawa, Hidekazu; Ichikura, Takashi; Yamamoto, Junji; Hase, Kazuo

    2010-12-01

    Conventional open procedures have been supplanted in part by less invasive approaches, such as laparoscopic surgery developed for treating gastrointestinal malignancies. However, it is unclear whether laparoscopy-assisted gastric tube reconstruction (LAGT) can attenuate the postoperative systemic inflammatory response after esophagectomy for esophageal cancer. We investigated the postoperative clinical course of the systemic inflammatory response syndrome (SIRS) in patients who underwent an esophagectomy for esophageal cancer by LAGT (LAGT group) and gastric tube reconstruction by conventional open surgery (Open group). Compared with the Open group, the LAGT group had a significantly shorter operative time (539.6 min vs. 639.8 min), shorter duration of postoperative mechanical ventilation (1.1 days vs. 2.8 days), and shorter length of stay in the intensive care unit (2.1 days vs. 4.4 days). The LAGT group also had a significantly shorter SIRS duration (1.4 days vs. 2.7 days), a significantly lower incidence of SIRS, and a smaller number of positive SIRS criteria. Throughout the investigation period, the postoperative white blood cell count was lower in the LAGT group than in the Open group. Additionally, in the LAGT group, the heart rate was lower on each postoperative day (POD), and the respiratory rate was significantly lower on postoperative days (PODs) 1 and 4. There was no difference in postoperative oxygenation, morbidity, and mortality between the groups. The C-reactive protein level on PODs 3 and 4 was significantly lower in the LAGT group than in the Open group. Laparoscopy-assisted gastric tube reconstruction significantly attenuates postoperative SIRS, and it is therefore a potentially less invasive surgical procedure.

  13. 胃癌合并2型糖尿病患者行腹腔镜与开腹全胃切除术的疗效比较%Curative effect of laparoscopic gastrectomy and total gastrectomy for patients with gastric cancer accompanying type 2 diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    滕达; 李松岩; 宁宁; 杜晓辉

    2013-01-01

    Objective To find out the best procedure for patients with gastric cancer accompanying type 2 diabetes mellitus (DM) by comparing the curative effect of laparoscopic gastrectomy and laparoscopic total gastrectomy. Methods Clinical data about 76 patients with gastric cancer accompanying DM admitted to our hospital from June 2008 to June 2010 were retrospectively analyzed. The patients were divided into laproscopic gastrectomy group (n=38) and laproscopic total gastrectomy group (n=38). The curative effect of the two procedures was compared. Results The effective rate was 73.7%and 57.9%for the laparoscopic total gastrectomy group and laparoscopic gastrectomy group, respectively (P<0.05). The incision size was smaller, blood loss was less, the postoperative anal exhaust time and feeding time were shorter, the number of white blood cells and neutrophils was lower in laparoscopic total gastrectomy group than in laparoscopic gastrectomy group (P <0.05). Conclusion The curative effect of laparoscopic total gastrectomy is better than that of laparoscopic gastrectomy for patients with gastric cancer accompanying type 2 DM.%  目的比较腹腔镜和开腹手术治疗胃癌合并2型糖尿病患者的临床疗效,寻求最佳的治疗方法.方法以解放军总医院2008年6月-2010年6月治疗的76例胃癌合并糖尿病患者为研究对象,对其临床资料进行回顾性分析.开腹手术组(open surgery,OS)38例;腹腔镜手术组(laparoscopic surgery,LAP)38例.对两组手术方法及临床疗效等进行比较.结果腹腔镜手术组有效率为73.7%,开腹手术组为57.9%,差异有统计学意义(P<0.05);在切口大小、出血量、术后肛门排气时间、进食时间及白细胞和中性粒细胞计数等数据进行比较,腹腔镜手术组均优于开腹组(P<0.05).结论在胃癌合并2型糖尿病患者的治疗中,腹腔镜全胃切除术较开腹手术疗效显著.

  14. Vertical sleeve gastrectomy

    Science.gov (United States)

    ... sleeve; Gastrectomy - greater curvature; Gastrectomy - parietal; Gastric reduction; Vertical gastroplasty ... together using surgical staples. This creates a long vertical tube or banana-shaped stomach. The surgery does ...

  15. Impact of obesity on early surgical and oncologic outcomes after total gastrectomy with "over-D1" lymphadenectomy for gastric cancer.

    Science.gov (United States)

    Pata, Giacomo; Solaini, Leonardo; Roncali, Stefano; Pasini, Mario; Ragni, Fulvio

    2013-05-01

    The purpose of the present study was to assess the impact of body mass index (BMI) on perioperative and pathologic outcomes after total gastrectomy with "over-D1" dissection for gastric cancer. Data on 161 patients undergoing total gastrectomy between 2005 and 2011 were reviewed. Patients were grouped into three categories by BMI: BMI obese patients; 15.6 %) and matched for the analysis of perioperative and cancer-related outcomes. Operative time was longer for obese patients. Medical (mainly pulmonary) and surgical (mainly bleeding and wound infection) complications occurred more frequently in overweight/obese subjects. However, they were mostly managed conservatively (grade I-II in the Clavien-Dindo classification). The overall postoperative mortality was 0.9 %. Multivariate analysis identified the American Society of Anesthesiologists score and splenectomy, but not obesity, as independent risk factors for postoperative complications. The median number of lymph nodes retrieved differed significantly from group to group: obese 21 (IQR 18-26), versus overweight 24, versus normal weight 28 (p = 0.031). No difference was found in lymph node ratio and cancer-related parameters. Obese patients with operable gastric cancer can be candidates for standard extensive surgical resection, provided that pre-existing co-morbidities and potential intraoperative and postoperative complications are considered.

  16. Proximal gastrectomy and total gastrectomy controled clinical studies gastroesophageal junction cancer treatment%近端胃切除术和全胃切除术治疗食管胃结合部癌的临床对照研究

    Institute of Scientific and Technical Information of China (English)

    王治伟

    2014-01-01

    Objective: comparative analysis of total gastrectomy and proximal gastrectomy impact on the quality of life of cancer (AEG) in patients with esophageal gastric junction. Methods: AEG patients in our hospital in January 2012 -2013 December 30 routine total gastrectomy as a control group, and the other to select the same period in 30 patients with proximal gastrectomy routine as the observation group. Application-specific rating scale gastric (QLQ-STO22) evaluate the quality of life of patients. Results: The control group scored significantly higher than diet limited extent, the experimental group, the experimental group reflux, altered taste score was significantly higher (P <0.05). Conclusion: The proximal gastrectomy and total gastrectomy treatment AEG, wil merge different degrees of postoperative complications, the implementation of a lower total gastrectomy who taste and regurgitation scores, implementing proximal gastrectomy were restricted diet lighter degree.%目的:对比分析全胃切除术及近端胃切除术对食管胃结合部腺癌(AEG)患者生活质量的影响。方法选取我院2012年1月-2013年12月30例行全胃切除术的A E G患者作为对照组,另选取同期30例行近端胃切除术的患者作为观察组。应用胃癌特异性评价量表(QLQ-STO22)评价患者术后生活质量。结果对照组饮食受限程度得分明显高于实验组,实验组反流、味觉改变得分明显高于对照组(P<0.05)。结论采用近端胃切除术及全胃切除术治疗A E G,术后均会合并不同程度并发症,实施全胃切除术者味觉及反流得分更低,实施近端胃切除术者饮食受限程度更轻。

  17. An investigation of the factors effecting high-risk individuals' decision-making about prophylactic total gastrectomy and surveillance for hereditary diffuse gastric cancer (HDGC).

    Science.gov (United States)

    Hallowell, Nina; Badger, Shirlene; Richardson, Sue; Caldas, Carlos; Hardwick, Richard H; Fitzgerald, Rebecca C; Lawton, Julia

    2016-10-01

    Hereditary diffuse gastric cancer has an early onset and poor prognosis, therefore, individuals who carry a pathogenic (CDH1) mutation in the E-cadherin gene (CDH1) are offered endoscopic surveillance and advised to undergo prophylactic total gastrectomy (PTG) in their early to mid-twenties. Patients not ready or fit to undergo gastrectomy, or in whom the genetic testing result is unknown or ambiguous, are offered surveillance. Little is known about the factors that influence decisions to undergo or decline PTG, making it difficult to provide optimal support for those facing these decisions. Qualitative interviews were carried out with 35 high-risk individuals from the Familial Gastric Cancer Study in the UK. Twenty-seven had previously undergone PTG and eight had been identified as carrying a pathogenic CDH1 mutation but had declined surgery at the time of interview. The interviews explored the experience of decision-making and factors influencing risk-management decisions. The data suggest that decisions to proceed with PTG are influenced by a number of potentially competing factors: objective risk confirmation by genetic testing and/or receiving a positive biopsy; perceived familial cancer burden and associated risk perceptions; perceptions of post-surgical life; an increasing inability to tolerate endoscopic procedures; a concern that surveillance could miss a cancer developing and individual's life stage. These findings have implications for advising this patient group.

  18. Comparison between lignocaine hydrochloride and ropivacaine hydrochloride as lumbosacral epidural anaesthetic agents in goats undergoing laparoscopy assisted embryo transfer

    Directory of Open Access Journals (Sweden)

    Anubhav Khajuria

    2014-10-01

    Full Text Available Goats (n=12 undergoing laparoscopy assisted embryo transfer were randomly allotted to two groups (I and II and injected lignocaine hydrochloride (4mg/kg or ropivacaine hydrochloride (1mg/kg at the lumbosacral epidural space. The animals were held with raised hind quarters for first three minutes following injection. Immediately after induction of regional anaesthesia, they were restrained in dorsal recumbency in Trendelenburg position in a cradle. Laparoscopy was performed after creating pneumoperitoneum using filtered room air. The mean (± S.E induction time in animals of group I was significantly shorter (5.33 ± 0.61 min than those belonging to group II (12.66 ±1.99 min. Complete analgesia developed throughout the hind quarters and abdomen for 30 min and 60 min in group I and II animal’s respectively. Unlike animals of group I, group II goats continued to show moderate analgesia for 180 minutes. The motor activity returned after a lapse of 130.00 ± 12.64 min and 405.00 ± 46.31 min respectively. Occasional vocalization and struggling was noticed in two goats one from each group irrespective of the surgical manipulations during laparoscopy. The rectal temperature and respiration rates showed only non-significant increase, but the heart rate values were significantly higher (P < 0.5 up to 150 min in animals of both the groups when compared to their baseline values. From this study, it was concluded that both anaesthetic agents produced satisfactory regional anaesthesia in goats undergoing laparoscopy. However, considering the very long delay in regaining the hind limb motor activity, the use of ropivacaine may not be recommended for this purpose. Supplementation of sedative/tranquilizer with lumbosacral epidural anaesthesia needs evaluation.

  19. Analysis of the effect of total gastrectomy with vagus nerve preserved%保留迷走神经的全胃切除术疗效分析

    Institute of Scientific and Technical Information of China (English)

    桑温昌; 李兆德; 宫东尧; 张军; 王新征; 陈杰

    2011-01-01

    Objective To investigate the efficacy of total gastrectomy with vagus nerve preserved in patients with gastric cancer. Methods 63 patients received total gastrectomy with vagus nerve preserved ,while other 50 patients received total gastrectomy with vagus nerve severed as control . The post-operative symptoms , the postprandial symptoms , food intake, nutritional parameters and complication rates were compared between the two groups . Results The patients with vagus nerve preserved had less symptoms after operation than those with vagus nerve severed such as anorexia . nausea . helch . diarrhea and postcihal satiety ( P < 0. 05 ) . The Incidence of symptoms such as dysphagia , belch were significantly lower in the patients with vagus nerve preserved six months and one year after operation than those with vagus nerve severed ( P < 0. 05) . The post-operative complication rates , length of hospitalization and mortality rates were similar between the two groups (P > 0. 05 ). Conclusions The total gastrectomy with vagus nerve preserved is valuable procedures f'or gastric cancer .which can improve the quality of life .%目的 研究胃癌患者在全胃切除术中保留迷走神经的临床效果及应用前景.方法 对63 例胃癌患者行全胃切除术,术中保留迷走神经作为观察组;随机选择50 例未保留迷走神经的全胃切除术患者作为对照组,比较两组患者手术后的自觉症状、进食情况、营养状况及术后并发症发生率.结果 观察组患者较对照组患者术后在食欲、恶心、嗳气、腹泻、餐后饱胀感等方面有明显改善(P <0.05);术后6 个月和1 年时在吞咽困难、反流症状等方面,观察组患者明显优于对照组(P <0.05),两组患者在术后并发症发生率、住院时间及死亡率等方面相比较,差异无统计学意义(P>0.05).结论 保留迷走神经的全胃切除术能提高胃癌患者术后的生活质量,是比较理想的手术方式.

  20. Reconstruction of esophagojejunostomy by robot-sewing technique in totally robotic total gastrectomy%应用手术机器人系统行食管空肠吻合可行性观察

    Institute of Scientific and Technical Information of China (English)

    江志伟; 赵坤; 王刚; 刘凤涛; 周俊杰; 张小磊; 李宁; 黎介寿

    2012-01-01

    Objective To analyze the feasibility of reconstruction of esophagojejunostomy by robot-sewing technique in totally robotic total gastrectomy for gastric cancer. Methods The clinical data of 20 cases of gastric cancer performed da Vinci robotic total gastrectomy including robot-sewn esophagojejunal Roux-en-Y anastomosis between May 2011 and November 2011 at Nanjing General Hospital of Nanjing Military Command were analyzed retrospectively. Results All robotic surgeries were accomplished in 20 cases successfully. Among them, 13 cases were men and 7 were women; the mean age (±SD) was (57.8±6.5) years. The mean (±SD) operation time was (245.5±53.0) mins with a mean (±SD) blood loss of (75.5 ± 50.3) mL. There was neither intraoperative complication nor postoperative complication such as stoma leakage, bleeding, abdominal cavity infection and so on in all cases. Only one case was readmitted for complication of afferent loop intestinal obstruction and received reoperation. The mean (±SD) postoperative hospital stay was (6.4±2.5) days. Conclusion A robot-sewn anastomosis for esophagojejunostomy reconstruction in robotic total gastrectomy for gastric cancer is simple, safe and feasible. It may be a standard surgical technique for totally robotic total gastrectomy for gastric cancer.%目的 分析应用手术机器人系统进行胃癌全胃切除与食管空肠Roux-en-Y吻合术的安全性及有效性.方法 回顾性分析2011年5~11月南京军区南京总医院对20例胃癌病人应用达芬奇手术机器人系统进行胃癌全胃根治切除与食管空肠Roux-en-Y吻合术的临床资料.结果 20例胃癌病人施行了全机器人全胃切除及食管空肠吻合术,其中男13例,女7例;年龄平均(57.8±6.5)岁.手术时间平均(245.5±53.0)min,出血量平均(75.5±50.3) mL.无术中并发症发生,术后无吻合口漏、出血、腹腔感染等并发症,仅1例病人术后发生输入袢肠梗阻,经再手术治疗后

  1. Role of frailty and nutritional status in predicting complications following total gastrectomy with D2 lymphadenectomy in patients with gastric cancer: a prospective study.

    Science.gov (United States)

    Chen, Fan-Feng; Zhang, Fei-Yu; Zhou, Xuan-You; Shen, Xian; Yu, Zhen; Zhuang, Cheng-Le

    2016-09-01

    This study was performed to determine the association of frailty and nutritional status with postoperative complications after total gastrectomy (TG) with D2 lymphadenectomy in patients with gastric cancer. Patients undergoing TG with D2 lymphadenectomy for gastric cancer between August 2014 and February 2016 were enrolled. Frailty was evaluated by sarcopenia which was diagnosed by a combination of third lumbar vertebra muscle index (L3 MI), handgrip strength, and 6-m usual gait speed. Nutritional status was evaluated by the nutritional risk screening 2002 (NRS 2002) score. Univariate and multivariate analyses evaluating the risk factors for postoperative complications were performed. A total of 158 patients were analyzed, and 27.2 % developed complications within 30 days of surgery. One patient died within 30 days of the operation. In the univariate analyses, NRS 2002 score ≥3 (OR = 2.468, P = 0.012), sarcopenia (OR = 2.764, P = 0.008), and tumor located at the cardia (OR = 2.072, P = 0.046) were associated with the postoperative complications. Multivariable analysis revealed that sarcopenia (OR = 3.084, P = 0.005) and tumor located at the cardia (OR = 2.347, P = 0.026) were independent predictors of postoperative complications. This study showed a significant relationship between postoperative complications and geriatric frailty using sarcopenia in patients with gastric cancer after TG with D2 lymphadenectomy. Frailty should be integrated into preoperative risk assessment and may have implications in preoperative decisionmaking.

  2. [Laparoscopic distal gastrectomy for gastric cancer: initial experience].

    Science.gov (United States)

    Berrospi, Francisco; Celis, Juan; Ruíz, Eloy; Payet, Eduardo; Chávez, Iván; Young, Frank

    2008-01-01

    To report the initial experience with the laparoscopy-assisted distal gastrectomy (LADG) with D2 lymphadenectomy for gastric cancer. Between May 2006 and May 2007, 29 consecutive GC patients with gastric cancer underwent LADG with D2 lymphadenectomy. The operation consisted in a laparoscopic time to perform lymphadenectomy and mobilization of the distal stomach, followed by a minilaparotomy for exteriorization of the specimen and construction of a hand sewn anastomosis. Twenty-nine patients underwent LADG with D2 lymphadenectomy for gastric cancer. Mean age was 58.2 years. Mean operative time was 287.4 min. Mean number of lymph nodes resected was 42.6. Twelve patients were early gastric cancer, and seventeen were advanced gastric cancer. Mean proximal and distal resection margin were 5.8 cm and 3.5 cm, respectively. Resection margins were negative in all cases. Mean number of lymph nodes resected was 42.6. Thirty-day morbidity rate was 10.3 %. There were no postoperative deaths.CONCLUSION. The short-term results of our LADG with D2 lymphadenectomy for the treatment of gastric cancer shows that a radical surgery, in terms of resection margins and lymphadenectomy, can be done with low morbidity.

  3. Robot-assisted gastrectomy for early gastric cancer: is it beneficial in viscerally obese patients compared to laparoscopic gastrectomy?

    Science.gov (United States)

    Park, Ji Yeon; Ryu, Keun Won; Reim, Daniel; Eom, Bang Wool; Yoon, Hong Man; Rho, Ji Yoon; Choi, Il Ju; Kim, Young-Woo

    2015-07-01

    The adoption of robotic systems for gastric cancer surgery has been proven feasible and safe; however, a benefit over the laparoscopic approach has not yet been well-documented. We aimed to investigate the surgical outcomes of robotic versus laparoscopic gastrectomy for gastric cancer, according to the extent of surgery and patients' obesity status. Between January 2009 and July 2011, 770 patients were enrolled in this retrospective analysis. All had stage IA/IB gastric cancer preoperatively and underwent either laparoscopic (n = 622) or robotic (n = 148) gastrectomy. Patients were classified into obese and non-obese groups on the basis of visceral fat area (VFA). The extent of surgery was defined by whether patients underwent distal or total gastrectomy. The surgical outcomes following distal gastrectomy were similar between the robotic and laparoscopic groups regardless of the obesity status. After total gastrectomy, the number of total and N2-area lymph nodes were significantly higher in the robotic group than in the laparoscopic group in non-obese patients with VFA obese population. Robotic group developed less severe complications after total gastrectomy compared to laparoscopic group in non-obese patients (p = 0.036). Robotic assistance did not improve surgical outcomes over the laparoscopic approach in obese patients undergoing distal gastrectomy. However, non-obese patients with low VFA may benefit from robotic assistance during total gastrectomy in terms of radical D2 lymphadenectomy with fewer serious complications.

  4. Total gastrectomy with substitution of stomach by jejunal pouch with and without duodenal passage: study in rats Gastrectomy total com substituição do estômago por bolsa jejunal com e sem passagem do alimento pelo duodeno: estudo em ratos

    Directory of Open Access Journals (Sweden)

    Tertuliano Aires Neto

    2005-01-01

    Full Text Available PURPOSE: A comparison was done between the F. Paulino jejunal pouch (FP and a jejunal pouch (JP as esophagus-duodenum interpositional graft, for replacing the stomach after total gastrectomy. It was investigated the effect of the two procedures on esophagus histology, nutritional state and serum gastrin in rats. METHODS: Male Wistar rats weighing 282±17g were randomly submitted to sham operation (S, FP and JP after total gastrectomy. After eight weeks the rats were killed with overdose of anesthetic and tissue was taken from the distal esophagus for histology. Serum levels of total proteins, albumin, iron, transferring, folate, cobalamine, calcium, as well as serum gastrin were determined. Survival was considered. RESULTS: Fourty six rats were operated and thirty survived for eight weeks. Five (33.3% died after FP and 11 (52.3% after JP (p0.05. The JP rats had a significant decrease in serum albumin, glucose, transferrin, iron, folate and calcium, compared to sham (pOBJETIVO: Estudo comparativo foi realizado entre a bolsa jejunal de Fernando Paulino (FP e uma bolsa jejunal (JP interposta entre o esôfago e duodeno, para substituir o estômago após gastrectomia . Foi investigado o efeito dos dois procedimentos na histologia do esôfago, estado nutricional e gastrinemia sérica em ratos. MÉTODOS: Quarenta e seis ratos Wistar pesando 282±17g foram aleatoriamente submetidos a sham operation (S, FP e JP após gastectomia total. Decorridas 8 semanas, foi colhido sangue por punção cardíaca para dosagem de proteínas totais, albumina, ferro, transferrina, folato, cobalamina, calcio, e gastrina. Os animais receberam dose letal de anestésico e tecido do esôfago terminal foi retirado para histologia. Foi observada a mortalidade operatória dos animais. RESULTADOS: Quarenta e seis ratos foram operados e 30 sobreviveram por 8 semanas. Cinco (33,3 % morreram após FP e 11 (52,3% após JP (p0.05. Os ratos submetidos a JP tiveram uma diminui

  5. Proximal Gastrectomy and total Gastrectomy Controlled Clinical Studies Gastroesophageal Junction Cancer Treatment%近端胃切除术和全胃切除术治疗食管胃结合部癌的临床对照研究

    Institute of Scientific and Technical Information of China (English)

    郭雅明; 李艳杰

    2014-01-01

    Objective To investigate the gastroesophageal junction cancer patients with proximal or total gastrectomy for application of clinical effect.Methods 2011——2013 in our hospital 70 cases of esophageal cancer patients gastric junction as This study,and were randomly divided into two groups manner,each 35 cases,which will be implemented proximal gastrectomy treatment were included in group A,will implement total gastrectomy group therapy into B,to assess clinical outcomes between the two groups,summarize the treatment experience.Results A,B groups in the operation time to be closer,no significant difference(P>0.05);in gastric cancer-specific assessment scale(QLQ-STO22)aspect,A restricted diet group than in group B to score advantage(P<0.05),while the more desirable places in group B(P<0.05)in altered taste,reflux aspects.Conclusion Patients with gastroesophageal junction cancer implement proximal or total gastrectomy therapy has a definite effect,and can give postoperative complications in patients with varying degrees of clinical attention needs to be adequate and in accordance with the actual need to select the appropriate surgical procedures.%目的:探讨在食管胃结合部癌患者中对近端或全胃切除术进行应用的临床效果。方法选取2011——2013年我院收治的70例食管胃结合部癌患者作为本次研究对象,并以随机数字表法方式将其分成2组,每组35例,将其中实施近端胃切除术治疗者纳入A组,将实施全胃切除术治疗者纳入B组,评估两组的临床治疗结局,总结治疗经验。结果A、B两组在手术时间上要较为接近,比较差异不明显(P>0.05);在胃癌特异性评估量表(QLQ-STO22)方面,A组的饮食受限评分要较B组更具优势(P<0.05),而在味觉改变、反流方面则以B组更理想(P<0.05)。结论为食管胃结合部癌患者实施近端或全胃切除术治疗均有确切效果,且术后均可能给患者带来

  6. Operative outcomes of single-port-access laparoscopy-assisted vaginal hysterectomy compared with single-port-access total laparoscopic hysterectomy

    Directory of Open Access Journals (Sweden)

    Bo Sung Yoon

    2014-12-01

    Conclusion: SPA-TLH with laparoscopic vaginal suture required the longest operating time, and hemoglobin changes were smaller in the SPA-LAVH group than in the other groups. In patients undergoing SPA laparoscopy, we recommend the SPA-LAVH procedure.

  7. 胃癌全胃切除术后早期肠内营养的临床应用%Clinical application of early enteral nutrition after total gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    栾炯地

    2014-01-01

    目的:观察胃癌全胃切除术后早期肠内营养的应用效果。方法:将胃癌全胃切除术患者82例随机分为肠内营养组42例和全肠外营养组40例,比较两组术后7天营养指标、免疫指标、血糖、肝功指标等变化,以及术后肠道功能恢复时间、不良反应。结果:两组营养指标和免疫指标均较术前改善,其中肠内营养组改善情况较全肠外营养组明显(P<0.05)。全肠外营养组经营养支持后空腹血糖、肝功指标均高于术前水平(P<0.05),而肠内营养组该指标变化较平稳(P>0.05)。肠内营养组术后肠道功能恢复明显,较全肠外营养组快(P<0.05)。结论:胃癌全胃切除术后在严密监护下实施早期肠内营养,有助于患者的康复,安全可靠,值得应用。%Objective:To observe the application effect of early enteral nutrition after total gastrectomy for gastric cancer.Methods:82 cases with total gastrectomy for gastric cancer were randomly divided into the enteral nutrition group in 42 cases and the total parenteral nutrition group in 40 cases.7 days after the operation,the changs of nutritive index,immune index,blood glucose,hepatic function index of patients in two groups were compared.The postoperative intestinal function recovery time,adverse reaction were compared.Results:Compared with pre-operation,the nutritive index and immune index of two groups were improved,and the improvement situation of the enteral nutrition group was significant than that of the total parenteral nutrition group(P0.05). Postoperative intestinal function recovery of the enteral nutrition group was much faster than that of the total parenteral nutrition group(P<0.05).Conclusion:The implement of early enteral nutrition after total gastrectomy for gastric cancer under the close guardianship can help the rehabilitation of patients.It is safe and reliable.So it is worth of application.

  8. 三腔喂养管护理在胃癌患者全胃切除术中的应用%Application of the Efficacy of Three Cavity Nasal Jejunal Feeding Tube Nursing in Patients with Total Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    刁秀云; 谢云亮

    2014-01-01

    Objective To explore the efficacy of three cavity nasal jejunal feeding tube nursing ( TCNJ-FTN) for the recovery of nu-trition status in patients with total gastrectomy.Methods A total of 86 patients with total gastrectomy were chosen.Among them, 43 pa-tients treated with indwelling stomach tube and routine care were selected as control group , and 43 patients treated with TCNJ -FTN were selected as observation group.The recovery status after operation , wound healing time , hospitalization time and nursing satisfaction were compared between the two groups.Results The postoperative recovery in observation group was markedly better than the control group , and there was significant difference ( P<0.05 ).The average wound healing time and hospitalization time of observation group were markedly less than those of control group , and there was significant difference ( P<0.05 ).Nursing satisfaction rate of observation group was marked-ly higher than that of control group , and there was significant difference ( P<0.05 ).Conclusion For patients with total gastrectomy , TC-NJ-FTN treatment and care can promote the rehabilitation of patients and increase nursing satisfaction .It is worthy of clinical promotion.%目的:探讨三腔喂养管护理( TCNJ-FTN)对全胃切除术患者营养的恢复情况。方法选择因胃癌实施全胃切除术的86例患者,其中将留置普通胃管并进行常规护理的43例患者作为对照组,实施TCNJ-FTN护理措施的43例患者作为观察组。对比两组术后的恢复情况、伤口愈合时间、住院时间及两组护理满意情况。结果观察组在术后的恢复情况显著优于对照组,其差异有统计学意义(P<0.05);观察组的平均伤口愈合时间、平均住院时间均显著短于对照组,其差异均有统计学意义(P<0.05);观察组的护理满意率显著高于对照组,其差异均有统计学意义( P<0.05)。结论对于

  9. 全胃切除消化道重建术对胃癌合并Ⅱ型糖尿病血糖的影响%Total gastrectomy reconstruction procedures on blood sugar of gastric cancer concomitance T2DM

    Institute of Scientific and Technical Information of China (English)

    汪启斌; 董荣坤; 张笃; 马芷琴

    2012-01-01

    目的 研究全胃切除加消化道重建术对胃癌合并Ⅱ型糖尿病(T2DM)术后血糖的影响.方法 将胃底贲门癌合并T2DM患者25例行全胃切除加Roux-Y吻合术(A组);选取同期的远端胃癌合并T2DM患者25例行毕Ⅱ式手术(B组)作为对照组;比较两组术后第一个月及丰年的血糖、C肽、糖化血红蛋白变化,采用t检验.结果 ①A组手术前后血糖、糖化血红蛋白及C肽改善无显著性差异(P>0.05),B组手术前后血糖、糖化血红蛋白及C肽的变化有显著性差异(P<0.05).②两组间术后对比差异有显著性(P<0.05).结论 ①全胃切除加Roux-Y吻合术对术后近期血糖无明星影响.②毕Ⅱ式术后近期血糖有明显改善,该术式对糖尿病有治疗作用.③胃与术后糖尿病改善有密切关系.④迷走神经肝支可能影响肠-胰岛轴.%Objective To explore the effect of total gastrectomy adding reconstruction procedures on blood sugar of gastric cancer concomitance T2DM. Methods 25 cases were operated total gastrectomy and Roux-Y on gastric bottom and cardia cancer consolidation type 2 diabetes mellitus (A group),at the same time,25 cases gastric sinuses cancer were performed Billioth 1KB group) ,to be collating group. To compare preoperative and postoperative the blood sugar. HbAlc and C peptide among A and B, using t test to analyze. Results 1. The difference was no significant that A group preoperative and postoperative the biood sugar, HbAlc and C peptide. The difference was significant that B group preoperative and postoperative the blood sugar, HbAlc and C peptide. 2. The postoperative difference was significant among A group and B. Conclusion The operation total gastrectomy adding Roux-Y don't evidently produce an effect on postoperative blood sugar in the near future. The operation Billroth II do evidently affect on postoperative blood sugar in the near future, it show that the operation can treat T2DM. 3. The relation of stomach and

  10. The clinical observation of early enteral nutrition for gastric cancer patients after total gastrectomy%胃癌患者全胃切除术后早期肠内营养的临床观察

    Institute of Scientific and Technical Information of China (English)

    刘翔

    2012-01-01

    Objective To explore the clinical efficacy of early enteral nutrition after total gastrectomy for gastric cancer patients. Methods From September 2006 to June 2011, 73 patients were treated with total gastrectomy for gastric cancer in general surgery in our hospital and randomly divided into EEN group (38 cases) and TPN group (35 cases).The patients of EEN group was given early gastrointestinal feeding with tube enteral nutrition, and the patients of TPN group was gvien parenteral nutrition from intravenous. The nutrition indicators, liver function and postoperative recovery of patients before treatment and one week after treatment were observed. Results One week after surgery, two groups of patients with body weight, TP and Alb did not change significantly compared with the preoperation, without significant differences (P > 0.05). Indicators of liver function in patients with TPN group was significantly higher than the EEN group of patients, with statistically significant difference (P < 0.05). EEN group of patients in the postoperative ventilation time, into the liquid diet in time and hospital stay of patients were less than the TPN group, with statistically significant differences (P < 0.05). Conclusion EEN and TPN after total gastrectomy can be used as a nutritional support method, EEN is more safety and tolerability.%目的 探讨因胃癌行全胃切除的患者术后早期肠内营养的临床疗效.方法 我院普外科于2006年9月~2011年6月共收治因胃癌行全胃切除术的患者73例,将其随机分为早期肠内营养组(EEN组)及全肠外营养组(TPN组),分别为38例和35例患者.EEN组经胃肠营养管早期给予肠内营养,TPN组经静脉给予肠外营养.观察患者治疗前及治疗后1周营养指标、肝功及术后恢复情况.结果 术后1周,两组患者体重、血清总蛋白(TP)及白蛋白(Alb)同术前变化不明显,差异无统计学意义(P > 0.05);TPN组患者各项肝功指标较显著高于EEN组患

  11. Robot-assisted laparoscopic gastrectomy for gastric cancer

    Science.gov (United States)

    Caruso, Stefano; Franceschini, Franco; Patriti, Alberto; Roviello, Franco; Annecchiarico, Mario; Ceccarelli, Graziano; Coratti, Andrea

    2017-01-01

    Phase III evidence in the shape of a series of randomized controlled trials and meta-analyses has shown that laparoscopic gastrectomy is safe and gives better short-term results with respect to the traditional open technique for early-stage gastric cancer. In fact, in the East laparoscopic gastrectomy has become routine for early-stage gastric cancer. In contrast, the treatment of advanced gastric cancer through a minimally invasive way is still a debated issue, mostly due to worries about its oncological efficacy and the difficulty of carrying out an extended lymphadenectomy and intestinal reconstruction after total gastrectomy laparoscopically. Over the last ten years the introduction of robotic surgery has implied overcoming some intrinsic drawbacks found to be present in the conventional laparoscopic procedure. Robot-assisted gastrectomy with D2 lymphadenectomy has been shown to be safe and feasible for the treatment of gastric cancer patients. But unfortunately, most available studies investigating the robotic gastrectomy for gastric cancer compared to laparoscopic and open technique are so far retrospective and there have not been phase III trials. In the present review we looked at scientific evidence available today regarding the new high-tech surgical robotic approach, and we attempted to bring to light the real advantages of robot-assisted gastrectomy compared to the traditional laparoscopic and open technique for the treatment of gastric cancer. PMID:28101302

  12. Recent advances of anastomosis techniques of esophagojejunostomy after laparoscopic totally gastrectomy in gastric tumor%腹腔镜全胃切除食管空肠吻合技术研究进展

    Institute of Scientific and Technical Information of China (English)

    李溪; 柯重伟

    2015-01-01

    The esophageal jejunum anastomosis of the digestive tract reconstruction techniques in laparoscopic total gastrectomy includes two categories: circular stapler anastomosis techniques and linear stapler anastomosis techniques. Circular stapler anastomosis techniques include manual anastomosis method, purse string instrument method, Hiki improved special anvil anastomosis technique , the transorally inserted anvil(OrVilTM) and reverse puncture device technique. Linear stapler anastomosis techniques include side to side anastomosis technique and Overlap side to side anastomosis technique. Esophageal jejunum anastomosis technique has a wide selection of different technologies with different strengths and the corresponding limitations. This article will introduce research progress of laparoscopic total gastrectomy esophagus jejunum anastomosis from both sides of the development of anastomosis technology and the selection of anastomosis technology.%腹腔镜全胃切除食管空肠吻合的消化道重建技术主要包括应用圆形吻合器的吻合技术和应用直线切割吻合器的吻合技术两大类。圆形吻合器吻合技术主要包括手工吻合法、荷包钳法、Hiki改良特殊抵钉座吻合技术、经口钉砧头系统(OrVilTM)和反穿刺器技术。直线切割吻合器吻合技术主要包括侧侧吻合技术和Overlap侧侧吻合技术。食管空肠吻合技术存在多种选择,不同技术存在不同优势及相应的限制,本文从吻合技术的发展及吻合技术的选择两方面介绍腹腔镜全胃切除食管空肠吻合技术研究进展。

  13. 高龄患者腹腔镜下胃癌及直肠癌联合根治术两例%Laparoscopy-assisted combined radical resection for synchronous rectal and gastric cancer in elderly patients: report of two cases

    Institute of Scientific and Technical Information of China (English)

    方佳峰; 卫洪波; 陈图锋; 黄勇; 魏波; 郑宗珩; 黄江龙; 徐皓中

    2012-01-01

    目的 探讨腹腔镜下高龄患者胃癌、直肠癌联合根治术的安全性和可行性.方法 回顾性分析接受腹腔镜胃癌、直肠癌同时根治性切除手术的2例高龄患者的临床资料.结果 2例患者年龄分别为78岁和75岁,术前均合并较多基础疾病,1例为Ⅱ期胃体癌和ⅠB期直肠癌,另1例为ⅢA期胃癌和ⅠB期直肠癌.予以腹腔镜下胃癌、直肠癌联合根治性切除术,手术切口长度为5cm,手术时间分别为260和255 min,术中出血量分别为60和80 ml,术程顺利,术中未出现任何并发症.术后恢复进食时间分别为4和5d,术后住院时间分别为13和14 d,术后亦未出现并发症.2例患者术后分别随访了13和12个月,均未发现肿瘤复发、转移.结论 由腹腔镜手术经验丰富的医师对高龄患者施行腹腔镜下胃癌、直肠癌联合根治术是安全、可行的,具有创伤小、恢复快的优点.%Objective To investigate the safety and feasibility of laparoscopy-assisted combined radical resection for synchronous rectal and gastric cancer in elderly patients.Methods Clinical data of two elderly patients undergoing laparoscopy-assisted combined radical resection for synchronous rectal and gastric cancer were analyzed retrospectively.Results The two cases were 78 and 75 years old respectively.Both were complicated with many medical conditions.One case suffered from stage Ⅱ cancer in the gastric body and stage Ⅰ B rectal cancer,and the other suffered from stage Ⅲ A gastric cancer and stage ⅠB rectal cancer.Both cases had received laparoscopy-assisted combined radical resection for synchronous rectal and gastric cancer,with 5 cm of incision.The operative time was 260 and 255 min and the intraoperative bleeding was 60 and 80 ml respectively.No complication occurred intraoperatively.Time to resume oral intake was 4 and 5 days and length of postoperative hospital stay was 13 and 14 days respectively.No postoperative complication occurred

  14. Summarize 1 Case on Nursing Care for Total Gastrectomy after Cancerous Polyp of Low Rectal%1例低位直肠息肉恶变术后化疗后行全胃切除术的护理

    Institute of Scientific and Technical Information of China (English)

    邹长秀

    2013-01-01

    This paper summarizes one case on nursing care for total gastrectomy after cancerous polyp of low rectal. Although such case is relatively rare in clinic,the elaborate nursing guarantees success for the operation. The nursing care includes preoperative care:mental nursing,pre operation direction and skin care;and the postoperative care:observing vital signs,nursing for incision,nasal tube,abdominal cavity drainage tube and diet,and nursing intervention.%总结了1例低位直肠息肉恶变术后化疗后行全胃切除术的护理。尽管此类病例在临床中较为罕见,但精心的护理确保了手术的成功。护理包括术前护理和术后护理,具体为:术前心理护理,术前指导和皮肤护理;术后观察生命体征,切口、留置鼻肠管、腹腔引流管和饮食护理及护理干预。

  15. Bursectomy at radical gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Cuneyt; Kayaalp

    2015-01-01

    Radical gastrectomy with extended lymph node dissec tion and prophylactic resection of the omentum, peri toneum over the posterior lesser sac, pancreas and/o spleen was advocated at the beginning of the 1960 s in Japan. In time, prophylactic routine resections of the pancreas and/or spleen were abandoned because of the high incidence of postoperative complications. However omentectomy and bursectomy continued to be standard parts of traditional radical gastrectomy. The bursaomentalis was thought to be a natural barrier against invasion of cancer cells into the posterior part of the stomach. The theoretical rationale for bursectomy was to reduce the risk of peritoneal recurrences by eliminating the peritoneum over the lesser sac, which might include free cancer cells or micrometastases. Over time, the indication for bursectomy was gradually reduced to only patients with posterior gastric wall tumors penetrating the serosa. Despite its theoretical advantages, its benefit for recurrence or survival has not been proven yet. The possible reasons for this inconsistency are discussed in this review. In conclusion, the value of bursectomy in the treatment of gastric cancer is still under debate and large-scale randomized studies are necessary. Until clear evidence of patient benefit is obtained, its routine use cannot be recommended.

  16. 近端胃切除与全胃切除对SiewertⅡ~Ⅲ型食管胃结合部癌疗效比较的Meta分析%Proximal gastrectomy versus total gastrectomy for adenocarcinoma of esophagogastric junction:a meta-analysis

    Institute of Scientific and Technical Information of China (English)

    刘英俊; 韩广森; 王刚成; 万相斌; 任莹坤; 程勇; 蒋志强

    2014-01-01

    Objective To compare the efficacy of proximal gastrectomy (PG) and total gastrectomy (TG) for adenocarcinoma of esophagogastric junction. Methods Clinical trials comparing PG with TG for adenocarcinoma of esophagogastric junction published from 1990 to 2012 were searched in Cochrane library, Medline, Embase and China National Knowledge Infrastructure (CNKI), Wanfang Data. Review manager 5.0 was used for meta-analysis and outcome measures included mortality and complication morbidity, as well as nutritional state. Results A total of 10 studies including 2481 patients were identified and analyzed. The results showed no significant differences in the mortality (OR=1.00, P=0.99) and complication morbidity(OR=2.14, P=0.12) between PG and TG. However, anastomotic stenosis (OR=5.40, P<0.01) and reflux esophagitis (OR=7.12, P=0.01) were more frequently observed in PG group. The nutritional state in TG group was comparable with PG group (WMD=2.09, P=0.57). Conclusion TG is superior to PG in reducing the morbidity of anastomotic stenosis and reflux esophagitis.%目的:比较近端胃切除术和全胃切除术治疗食管胃结合部癌(SiewertⅡ~Ⅲ型)的疗效。方法检索Cochrane、Medline、Embase、中国期刊全文数据库及万方数据库中1990-2012年间比较近端胃切除术和全胃切除术治疗食管胃结合部癌的临床研究。使用RevMan 5.0软件对病死率、并发症发生率及术后营养状况进行Meta分析。结果共10篇文献2481例患者入选研究,其中近端胃切除组862例,全胃切除组1619例。分析显示,近端胃切除组与全胃切除组病死率(OR=1.00, P=0.99)、并发症发生率(OR=2.14, P=0.12)及术后营养状况(WMD=2.09, P=0.57)的差异均无统计学意义。全胃切除组较近端胃切除组术后吻合口狭窄(OR=5.40, P<0.01)及反流性食管炎(OR=7.12, P=0.01)的发生率明显降低。结论全胃切除术作

  17. Fat absorption after total gastrectomy in rats submitted to Roux-en-Y or Rosanov-like double-transit technique Absorção de gordura após gastrectomia total em ratos com reconstrução em Y de Roux e em duplo trânsito tipo Rosanov modificado

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    Gustavo Sevá-Pereira

    2006-12-01

    Full Text Available PURPOSE: Steatorrhea is one of the most common complications in reconstruction after total gastrectomy. Many reconstruction techniques after total gastrectomy have been developed in order to avoid these undesirable effects, but each one of them has some inconvenience. In this experiment, a modified Rosanov technique that keeps duodenal transit, evaluation of fat absorption after gastrectomy was tested. METHODS: Three groups of rats with the same characteristics were used. Total gastrectomy was performed in two groups: one was operated on and transit was reestablished by the Roux-en-Y technique (group Y, while the other was submitted to the modified Rosanov technique (group R. Following surgery, a handmade hyper fatty diet (11% of fat was offered. A third group (control - group C was not operated but was submitted to the same conditions of the other groups, and used for reference steatocrit values. The animals underwent laparotomy 14 days after surgery and had their feces collected from cecum to determine their steatocrit by analysis of their values. RESULTS: Steatocrit values for groups R and C (mean 5.16% and 4.15% respectively were similar (p > 0.1, while group Y had significantly higher values (mean = 28.18%, p = 0.0001 - p OBJETIVO: Uma das principais complicações tardias da gastrectomia total com reconstrução de trânsito excluindo duodeno é a esteatorréia. Várias técnicas de reconstrução após gastrectomia total foram descritas para que se pudesse evitar esses efeitos indesejáveis, mas cada uma apresentou seus inconvenientes. Nesse estudo foi avaliada a técnica descrita por Rosanov com uma pequena modificação, que mantém o trânsito através do duodeno, para avaliar a absorção de gorduras. MÉTODOS: Foram utilizados três grupos de ratos Wistar machos, com peso e características semelhante. Dois grupos foram submetidos à gastrectomia total: o primeiro teve sua reconstrução com técnica de Y de Roux (grupo Y, e o

  18. Incidence and clinical features of endoscopic ulcers developing after gastrectomy

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    Woo Chul Chung; Eun Jung Jeon; Kang-Moon Lee; Chang Nyol Paik; Sung Hoon Jung; Jung Hwan Oh; Ji Hyun Kim

    2012-01-01

    AIM:To determine the precise incidence and clinical features of endoscopic ulcers following gastrectomy.METHODS:A consecutive series of patients who underwent endoscopic examination following gastrectomy between 2005 and 2010 was retrospectively analyzed.A total of 78 patients with endoscopic ulcers and 759 without ulcers following gastrectomy were enrolled.We analyzed differences in patient age,sex,size of the lesions,method of operation,indications for gastric resection,and infection rates of Helicobacter pylori (H.pylori)between the nonulcer and ulcer groups.RESULTS:The incidence of endoscopic ulcers after gastrectomy was 9.3% and that of marginal ulcers was 8.6%.Ulcers were more common in patients with Billroth Ⅱ anastomosis and pre-existing conditions for peptic ulcer disease (PUD).Infection rates of H.pyloridid not differ significantly between the two groups.The patients who underwent operations to treat PUD had lower initial levels of hemoglobin and higher rates of hospital admission.CONCLUSION:H.pylori was not an important factor in ulcerogenesis following gastrectomy.For patients who underwent surgery for PUD,clinical course of marginal ulcers was more severe.

  19. Meta analysis of total versus proximal gastrectomy for proximal gastric cancer%全胃切除术与近端胃切除术治疗近端胃癌的Meta分析

    Institute of Scientific and Technical Information of China (English)

    李启刚; 王子卫; 王家胜; 谢建; 李中福; 吴帅; 白鍊; 黄镇; 陈轩

    2013-01-01

    目的:评价全胃切除(total gastrectomy,TG)术与近端胃切除(proximal gastrectomy,PG)术治疗近端胃癌的价值.方法:收集TG与PG治疗近端胃癌的文献,评估2组的术中淋巴结清扫数、术中出血量、手术时间、术后并发症、病死率、5年生存率、复发率及营养状况,使用RevMan 5.0进行Meta分析.结果:入选文献25篇,其中随机对照研究3篇.PG组和TG组总并发症发生率(OR=1.93,95%CI=0.97~3.85,P=0.060)、吻合口漏(OR=0.74,95%CI=0.31~1.76,P=0.490)、肠梗阻(OR=0.45,95%CI=0.13~1.50,P=0.190)、反流性食管炎(OR=4.82,95%CI=0.94~24.62,P=0.060)、复发率(OR=2.45,95%CI=0.96~6.25,P=0.060)、5年生存率(OR=1.03,95%CI=0.55~1.93,P=0.930)、病死率(OR=1.35,95%CI=0.73~2.50,P=0.340)的差异无统计学意义,术中清扫淋巴结的数量(WMD=-11.14,95%CI=-17.81~-4.48,P=0.001)、术中出血量(WMD=-425.60,95% CI=-559.75 ~-291.46,P=0.000)、手术时间(WMD=-37.24,95%CI=-62.76~-11.72,P=0.004)、吻合口狭窄(OR=2.65,95%CI=1.11~6.33,P=0.030)的差异有统计学意义,TG组的术中清扫淋巴结数量、吻合口狭窄优于PG组,PG组在术中出血量、手术时间优于TG组.结论:TG术治疗近端胃癌有更好的远期效果.

  20. Laparoscopically Assisted Proximal Gastrectomy with Esophagogastrostomy Using a Novel "Open-Door" Technique : LAPG with Novel Reconstruction.

    Science.gov (United States)

    Hosoda, Kei; Yamashita, Keishi; Moriya, Hiromitsu; Mieno, Hiroaki; Ema, Akira; Washio, Marie; Watanabe, Masahiko

    2016-12-26

    Laparoscopy-assisted proximal gastrectomy (LAPG) with esophagogastrostomy using a novel "open-door" technique was introduced recently, with the aim of preventing gastroesophageal reflux. However, quantitate assessment of gastroesophageal reflux after this surgery has not been performed till date. The aims of the current study were to investigate the safety and feasibility of this operation and to elucidate the postoperative reflux status. Twenty consecutive patients (18 men) with (y)cStage I gastric cancer in the upper third of the stomach who underwent LAPG at Kitasato University Hospital from May 2015 through September 2016 were retrospectively reviewed. We performed 24-h impedance-pH monitoring 3 months after surgery for the first eight patients and analyzed the postoperative reflux status. Median operation time was 333 min, while median anastomotic time was 81 min. None of the 20 patients experienced anastomotic leakage while two patients experienced anastomotic stricture requiring endoscopic balloon dilatation. No patient experienced heartburn without antacid drugs. During the 24-h impedance-pH monitoring, all but one patient had normal gastroesophageal acid reflux with the acid percent time of technique is a safe and feasible procedure for LAPG. The degree of gastroesophageal reflux was acceptable using this technique. Randomized controlled trials with long-term follow-ups are required to confirm that this technique would be superior to the others.

  1. Efficacy of total gastrectomy jejunal loop p-generation treatment of gastric cardia gastric fundus%全胃切除空肠p袢代胃术治疗胃底贲门癌的疗效分析

    Institute of Scientific and Technical Information of China (English)

    马莱; 黄灿; 徐春华

    2014-01-01

    目的:探讨全胃切除空肠p袢代胃术治疗胃底贲门癌的临床应用价值,提高患者生存质量。方法从本院收治的胃底贲门癌患者中选取57例符合研究条件的患者作为研究对象,采用单盲抽样方法抽取其中30例作为实验组,采用全胃切除空肠p袢代胃术治疗,其余患者作为对照组,采用标准Roux-en-Y吻合术式治疗,并收集两组患者的相关数据进行对比,包括手术时间、术中的出血情况、排空时间、饮食的次数、饮食量以及并发症的发生率。结果通过对比我们发现,实验组与对照组的手术所需时间以及手术中出血量的差异无统计学意义( p>0.05),实验组患者的饮食次数、排空时间、饮食量均显著优于对照组(p 0.05), the experimental group of patients with eating times, emptying time, the diet were significantly superior in the control group (p <0.05). The complication rate in the experimental group was significantly lower than the control group (p <0.05). Conclusion: p total gastrectomy jejunal loop generation stomach and gastric cardia cancer treatment has a good effect, can improve the survival of patients, there is a high clinical value.

  2. Application of the Radical Proximal Subtotal Gastrectomy or Total Gatrectomy and Splenectomy in Gastric Cancer with Portal Hypertension%根治性近端胃次全切或全胃切除加脾切除术在胃癌合并肝硬化门脉高压症中的应用

    Institute of Scientific and Technical Information of China (English)

    邓荣文; 李义廷; 李承良

    2011-01-01

    目的:探讨根治性近端胃次全切或全胃切+脾切除术在胃癌合并肝硬化门脉高压症患者(childA级)外科治疗中的作用.方法:回顾性分析我院10年间运用根治性近端胃次全切或全胃切+脾切除术治疗8例肝功能child A级胃癌合并肝硬化门脉高压症患者的临床资料.术前充分评估患者的肝功能、凝血机制、营养状态后积极改善,预测肿瘤切除的可能性,行根治性近端胃次全切除+脾切除3例,全胃切+脾切除术5例.结果:8例患者术后均出现不同程度的腹水,创面渗血2例,膈下感染1例.均经积极治疗后恢复,无围手术期间死亡.结论:根治性近端胃次全切或全胃切除+脾切除术应用于肝功能childA级胃癌合并肝硬化门脉高压症患者是合理的选择.%Objective: To evaluate the effect of the radical proximal subtotal gastrectomy or total gatrec-tomy +splenectomy in treating gastric cancer with portal hypertension. Method: Clinical datas of 8 patients (child A)of the radical proximal subtotal gastrectomy or total gatrectomy + splenectomy in treating gastric cancer with portal hypertension who were surgically treated in our hospital during the last 10 years were studied retrospectively. Preoperatively, a detailed examination, and improvement of their liver function, prothrom-bin time and nutritional status were aggressively made, and the possibility of tumor removal was estimated. Three patients underwent radical proximal subtotal gasterectomy and splenectomy, and five patients urderwent total gastrectomy and splenectomy. Result: All 8 patients had varying degrees of ascites. Wound oozing in 2 cases, subdiaphrogmatic abscess 1 case. All patients recovered after treatment. There were no perioperative deaths in this series. Conclusion: Radical proximal subtotal gastrectomy or total gatrectomy +splenectomy in treating gastric cancer with portal hypertension is a reasonable choice.

  3. Complicações pós-operatórias após gastrectomia total no câncer gástrico: análise de 300 doentes Postoperative complications after total gastrectomy in the gastric cancer: analysis of 300 patients

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    Nelson Adami Andreollo

    2011-06-01

    cirurgião, de sua equipe, empregando técnica cirúrgica aprimorada para minimizar as complicações pós-operatórias. As complicações pós-operatórias requerem cuidados no controle das infecções, das vias aéreas e cuidados nutricionais, diminuindo a mortalidade, aumentando a sobrevida e contribuindo para a qualidade de vida do doente.BACKGROUND: A total gastrectomy is considered a procedure with a high level of complexity, has high complication rates, both local and general, because patients are mostly with clinical conditions and nutritional compromised by disease. AIM: To analyse the results and complications of the total gastrectomy in gastric cancer in the period from 1972 to 2007. METHODS: Were reviewed the medical records of 300 patients with gastric adenocarcinoma, divided into two periods: from 1972 to 1992 - comprising 108 patients (36% and from 1993 to 2007 - comprising 192 patients (64%. They were 67.3% males, 70.7% whites, with ages ranging from 25 to 86 years (mean 63.4 years. The lesions were located in cardia - 40 cases (13.3%, gastric fundus - 83 cases (27.6%, gastric body - 77 cases (25.6%; plastic linitis- 45 cases (15%; gastric stump - 33 cases (11% and antrum and body gastric - 22 cases (7.3%. A total gastrectomy with extended lymphadenectomy to level D2 was performed in 246 cases (82%. RESULTS: The reconstruction technique used was the esophagus-jejunal anastomosis end-to-side Roux-en-Y in 257 patients (86.7%. The general complications in the period from 1972 to 1992 totalized 47 cases (43.5%, mainly involving the respiratory (28 cases - 25.9% and urinary tract (10 cases - 9.2%. In the period from 1993 to 2007 amounted to 48 cases (25%, mainly respiratory complications (27 cases - 14%, followed by urinary (12 cases - 6.2%. The local complications from 1972 to 1992 totalized 45 cases (30.8% and in the period from 1993 to 2007 amounted to 28 cases (14.5%, being the most frequent the digestive fistulas. The operative mortality through 30 days

  4. Control study of arterial interventional chemotherapy before radical gastrectomy for gastric cancer and simple radical gastrectomy for gastric cancer in treatment of advanced gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Bin Liu

    2016-01-01

    Objective: To analyze the differences in effect of arterial interventional chemotherapy before radical gastrectomy for gastric cancer and simple radical gastrectomy for gastric cancer in treatment of advanced gastric cancer.Methods:A total of 86 cases of patients with advanced gastric cancer treated in our hospital were selected as research subjects and randomly divided into two groups, observation group received arterial interventional chemotherapy combined with radical gastrectomy for gastric cancer, control group received simple radical gastrectomy for gastric cancer, and then differences in prognosis-associated factors, MMP and Leptin contents as well as tumor marker and telomerase activity levels of two groups were compared.Results:Serum HER-2/neu ECD level of observation group was lower than that of control group, and serum DKK-1, TS and TP levels were higher than those of control group; at each point in time after treatment, serum CA72-4 and CA50 contents of observation group were lower than those of control group; intraoperative MMP-2, MMP-7, MMP-9 and Leptin levels in gastric cancer tissue of observation group were lower than those of control group; telomerase activity value in gastric cancer tissue of observation group after treatment was lower than that of control group, and both PGⅠ positive expression rate and PGⅠ/ PGⅡ ratio were higher than those of control group.Conclusion: Arterial interventional chemotherapy before radical gastrectomy for gastric cancer can lower tumor malignancy, promote the curative effect of radical gastrectomy for gastric cancer and improve long-term prognosis.

  5. Clinical Significance of Biliary Dilatation and Cholelithiasis after Subtotal Gastrectomy.

    Science.gov (United States)

    Yoon, Harry; Kwon, Chang Il; Jeong, Seok; Lee, Tae Hoon; Han, Joung Ho; Song, Tae Jun; Hwang, Jae Chul; Kim, Dae Jung

    2015-07-01

    The well-organized study to support that increased cholelithiasis and bile duct dilatation can occur after gastrectomy has not been reported. The aim of this study was to determine the incidence of cholelithiasis and the degree of common bile duct (CBD) dilatation in patients undergoing subtotal gastrectomy, compared to those undergoing endoscopic treatment for gastric cancer. Patients who diagnosed with gastric cancer and received treatment at six academic referral centers were investigated for the incidence and time of cholelithiasis and the degree of CBD dilatation after treatment by analysis of 5-year follow-up CTs. The operation group underwent subtotal gastrectomy without vagotomy, while in the control group endoscopic treatment was administered for gastric cancer. A total of 802 patients were enrolled in 5-year analysis (735 patients in the operation group and 67 patients in the control group). Cholelithiasis occurred in 47 patients (6.39%) in the operation group and 3 patients (4.48%) in the control group (p=0.7909). The incidences of cholelithiasis were 4.28% in Billoth-I and 7.89% in Billoth-II (p=0.0487). The diameter of proximal CBD and distal CBD increased by 1.11 mm and 1.41 mm, respectively, in the operation group, compared to 0.4 mm and 0.38 mm, respectively, in the control group (pœ0.05). Patients with increased CBD dilatation more than 5 mm showed statistically significant increases in alkaline phosphatase and gamma-glutamyltransferase. The incidence of cholelithiasis was not increased due to subtotal gastrectomy without vagotomy, but the incidence was higher after Billoth-II compared to Billoth-I. In addition, significant change in the CBD diameter was observed after subtotal gastrectomy.

  6. Retrospective Analysis on the Gallstone Disease after Gastrectomy for Gastric Cancer

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    Kyong-Hwa Jun

    2015-01-01

    Full Text Available Background. The aim of this study is to evaluate the incidence of gallstone after gastrectomy, risk factors for gallstone formation, and the surgical outcome of cholecystectomy after gastrectomy. Methods. A total of 2480 gastric cancer patients who underwent curative resection at two institutions between January 1997 and December 2012 were retrospectively reviewed. The patients’ age, gender, diabetes mellitus, type of gastrectomy, extent of node dissection, and type of reconstruction were evaluated. Results. Gallstone formation occurred in 128 of 2480 (5.2% patients who had undergone gastrectomy for gastric cancer. The incidence of gallstones was significantly higher after total compared with subtotal gastrectomy. Roux-en-Y reconstruction and lymph node dissection in the hepatoduodenal ligament were associated with a significantly higher incidence. In multivariate analysis, diabetes mellitus and reconstruction method were identified as significant risk factors for gallstone development. The proportion of silent stone was higher in the laparoscopic cholecystectomy (LC group than in the open cholecystectomy (OC group. Operation time and hospital stay were shorter in the LC group than in the OC group. Conclusions. Diabetes mellitus and Roux-en-Y reconstruction are risk factors for gallstones after gastrectomy. Only a few postoperative complications after subsequent cholecystectomy occurred, even when using a laparoscopic approach.

  7. Effect of visceral fat area on outcomes of laparoscopyassisted distal gastrectomy for gastric cancer: subgroup analysis by gender and parameters of obesity.

    Science.gov (United States)

    Go, Ji-Eon; Kim, Min-Chan; Kim, Ki-Han; Oh, Jong-Young; Kim, Yoo-Min

    2015-06-01

    The aim of this study was to investigate the impact of the visceral fat area (VFA) of patients with gastric cancer undergoing laparoscopic surgery on operative outcomes such as number of retrieved lymph nodes (LNs) and operative time. We retrospectively reviewed the medical records and the CT scans of 597 patients with gastric cancer who underwent laparoscopy assisted distal gastrectomy (LADG) with partial omentectomy and LN dissection (>D1 plus beta). Patients were stratified by gender, VFA, and body mass index (BMI), and the clinicopathologic characteristics and operative outcomes were evaluated. Multiple linear regression analysis was used to assess the effects of VFA and BMI on the number of retrieved LNs and operative time in male and female patients. The mean number of retrieved LNs was significantly decreased for both male and female patients with high VFA. The operative time was significantly longer for both male and female patients with high VFA. The number of retrieved LNs had a statistically significant negative correlation with VFA in both men and women, but not with BMI. The operative time had a statistically significant positive correlation with VFA in men, whereas the operative time had a statistically significant positive correlation with BMI in women. The preoperative VFA of male patients with gastric cancer who undergo LADG may affect the number of retrieved LNs and operative time. VFA was more useful than BMI for predicting outcomes of LADG.

  8. [Postoperative morbidity and in-hospital mortality of gastrectomy due to gastric adenocarcinoma: a report of 50 years].

    Science.gov (United States)

    Ruiz, Eloy; Payet, Carlos; Montalbetti, Juan Antonio; Celis, Juan; Payet, Eduardo; Berrospi, Francisco; Chavez, Ivan; Young, Frank

    2004-01-01

    Determine the postoperative morbidity and in-hospital mortality of gastrectomy due to gastric cancer. The study involved the review of the clinical records of all patients with histologically confirmed diagnostic of gastric adenocarcinoma, which underwent a gastrectomy at the Peruvian Institute of Neoplastic Diseases between January 1950 and December 1999. During that period, 2,033 gastrectomies were performed, 503 of which were total gastrectomies and 1,447 were distal subtotal gastrectomies. Postoperative morbidity of total and distal subtotal gastrectomy dropped from 23.7% and 14.3% during the 1950 decade, to 19.8% and 7.4% during the 1990 decade, respectively, while the in-hospital mortality of total and subtotal gastrectomy dropped from 28.9% and 19.4% during the 50s to 4.4% and 2.2% during the 90's. The most common complications were the esophagojejunal, gastrojejunal and duodenal fistulas, respiratory infections, intra-abdominal abscesses, pancreatic fistula, early intestinal obstruction, hemorrhage from the anastomosis site and surgical site infection. Multivariate logistics regression analysis showed that the risk factors for in-hospital mortality of total gastrectomy were hypoalbuminemia, intraoperative blood transfusion and re-resection (OR: 2.4, 5.9 and 1.7, respectively). For distal subtotal gastrectomy, the risk factors for in-hospital mortality were hypoalbuminemia, intraoperative blood transfusion, splenectomy and re-resection (OR: 2.6, 2.46, 2.42 and 6.3, respectively). Based on our results, the in-hospital mortality risk depends on the postoperative variables (hypoalbuminemia, intraoperative blood transfusion, splenectomy and re-resection) more than on the pre-operative variables, beyond the surgeon's control (age, sex, clinical stage, etc.).

  9. 胃癌全胃切除P型空肠袢重建消化道的术式探讨%Experience in digestive reconstruction of P-type Roux-en-Y esophagojejunostomy following total gastrectomy in patients with gastric cancer

    Institute of Scientific and Technical Information of China (English)

    王昌国

    2010-01-01

    目的 探讨胃癌全胃切除后理想的消化道重建方式.方法 对行P型空肠袢重建消化道的87例胃癌患者进行分析.观察进食情况、症状和体质量变化.结果 全组无手术死亡,1年生存率91.2%.饮食均改善,无食后反流症状,体质量均有增加.结论 P型空肠袢重建消化道术式操作相对简便、安全,极少发生反流性食管炎和倾倒综合征,基本上能够替代胃的储存功能和营养功能,是全胃切除术后较为理想的消化道重建方式.%Objective To investigate an ideal way to reconstruct the digestive canal after total gastrectomy. Methods The clinical data of 87 cases with gastric cancer confirmed by pathology were retrospectively analyzed between May 2003 and Jan 2009, and every patient was subjected to P style of total gastrectomy and digestive canal reconstruction by using jejunum. The diet,symptoms and the body weight were observed. Results In the 87 cases, there was no death causalgia behind sternum. During the follow-up period in the patients with the survival time more than one year, the meal habit was recovered. No reflux symptom was found. The body weight increased in all patients. Conclusions P style operation in gastric cancer is easy and safe to perform. Reflux esophagitis and dumping syndrome seldom developed. "P"jejunal ansa basically played the role in preservation and nutrition of stomach,so this was an ideal way to reconstruct the digestive canal after total gastrectomy.

  10. Application Experience Elderly Gastric Cancer after Total Gastrectomy the Early Enteral Combined Parenteral Nutrition Support%老年胃癌全胃切除术后早期肠内联合肠外营养支持的应用体会

    Institute of Scientific and Technical Information of China (English)

    李飞

    2013-01-01

    Objective:To investigate the elderly gastric cancer patients with total gastrectomy early postoperative enteral nutrition and parenteral nutrition combination clinical value.Method:From January 2008 to December 2012,52 elderly patients (>60 years) with gastric cancer treated with radical total gastrectomy(D2) were randomly divided into 2 groups:(1) parenteral nutrition group(TPN group,n=27);(2)enteral nutrition and parenteral nutrition combined group(CEP,n=25).To observe the incidence of complications,postoperative patients with gastrointestinal function recovery time,hospital stay, and postoperative hospitalization expenses of each index in the treatment process of the two groups,and to do comparative analysis.Result:CEP group anal exhaust time and hospitalization time compared to the TPN group was significantly shorter (P0.05).Conclusion:Elderly gastric cancer underwent total gastrectomy joint early postoperative enteral parenteral nutrition is safe and feasible,it shortens the duration of hospitalization,and reduce the cost of treatment, particularly for primary hospital.%目的:探讨老年胃癌患者行全胃切除术后早期肠内营养和肠外营养联合应用的临床价值。方法:回顾本院2008年1月-2012年12月收治的老年胃癌患者(大于60岁)行根治性全胃切除术(D2)52例,随机分为两组:(1)肠外营养组(TPN组,n=27);(2)肠内营养和肠外营养联合组(CEP, n=25)。观察治疗过程中两组患者并发症的发生率、术后胃肠功能恢复时间、术后住院时间、住院费用的各项指标,并进行对比分析。结果:CEP组术后肛门排气时间及住院时间较TPN组明显缩短(P0.05)。结论:老年胃癌患者行全胃切除术后早期肠内联合肠外营养是安全可行的,它缩短了住院时间,减少了治疗费用,特别适合基层医院开展。

  11. Does a laparoscopic approach attenuate the body weight loss and lean body mass loss observed in open distal gastrectomy for gastric cancer? a single-institution exploratory analysis of the JCOG 0912 phase III trial.

    Science.gov (United States)

    Aoyama, Toru; Sato, Tsutomu; Hayashi, Tsutomu; Yamada, Takanobu; Cho, Haruhiko; Ogata, Takashi; Oba, Koji; Yoshikawa, Takaki

    2017-06-16

    Laparoscopy-assisted distal gastrectomy (LADG) for gastric cancer may prevent the loss of body weight and lean body mass resulting from reduced surgical stress in comparison to open distal gastrectomy (ODG). A multicenter phase III trial conducted by the Japan Clinical Oncology Group (JCOG0912 trial) was performed to confirm the non-inferiority of LADG to ODG for stage I gastric cancer in terms of relapse-free survival. This study was performed as a single-institution exploratory analysis using the data of the patients from our hospital who were enrolled in the JCOG0912 phase III trial. Body weight and lean body mass were evaluated using a bioelectrical impedance analyzer within 1 week before and at 1 week, 1 month, and 3 months after surgery. One-hundred six patients were randomized to undergo ODG (54 patients) or LADG (51 patients). Body weight loss at 1 week, 1 month, and 3 months was -3.0%, -4.9%, and -5.4%, respectively, in the ODG group and -2.7%, -4.3%, and -5.7%, respectively, in the LADG group; the differences were not statistically significant (p = 0.330, 0.166, and 0.656, respectively). Lean body mass loss at 1 week, 1 month, and 3 months was -2.8%, -4.1%, and -2.3%, respectively, in the ODG group and -2.7%, -2.9%, and -3.0%, respectively, in the LADG group; the differences were not statistically significant (p = 0.610, 0.413, and 0.925, respectively). The laparoscopic approach did not attenuate the loss of body weight and lean body mass in comparison to patients who underwent open distal gastrectomy for gastric cancer.

  12. Surgical treatment of non-early gastric remnant carcinoma developing after distal gastrectomy for gastric cancer.

    Science.gov (United States)

    Ohashi, Masaki; Morita, Shinji; Fukagawa, Takeo; Kushima, Ryoji; Katai, Hitoshi

    2015-02-01

    The optimal surgical procedure for gastric remnant carcinoma (GRC) remains debatable. The aim of this study was to retrospectively evaluate the surgical treatments for T2-4 GRC developing after distal gastrectomy for gastric cancer. Between 1970 and 2012, a total of 50 patients underwent R0 resection for T2-4 GRC. The clinicopathologic features, therapeutic methods, and follow-up data of these patients were reviewed. The tumor was located at a non-anastomotic site of the remnant stomach in 43 of the 50 patients. Total gastrectomy was performed in 48 patients and partial gastrectomy was in two patients. Lymph node metastasis was found in 19 patients. Major postoperative complications occurred in 16 patients. The overall 1-, 3-, and 5-year survival rates of the 50 patients were 90%, 66%, and 44%, respectively. Presence of small intestinal or esophageal infiltration and postoperative complications was independently associated with poorer survival. Dissection of the perigastric and splenic hilar/artery nodes was found to have potential therapeutic benefit. Surgical resection for T2-4 GRC developing after distal gastrectomy for gastric cancer can be invasive, but is feasible and effective. Total gastrectomy with splenectomy is one of the recommendable procedures for this disease. © 2014 Wiley Periodicals, Inc.

  13. Laparoscopic Plicated Sleeve Gastrectomy: a Technical Report.

    Science.gov (United States)

    Ji, Yun; Ye, Huan; Wang, Yuedong; Zhan, Xiaoli; Zhu, Jinhui

    2016-01-01

    The standard approach to laparoscopic sleeve gastrectomy (LSG) involves sleeve-forming through a vertical gastrectomy, producing a narrow, tubular stomach. Considerable laparoscopic skills are required to find a suitable size at which the pressure of the sleeve is not excessive and the restriction is sufficient for obtaining good weight-loss effect without increasing the risk of complications. There is no doubt that considerable technical details are required to create a “perfect sleeve.” We report our sleeve-forming technique for LSG involving both vertical gastrectomy and plication, which we have termed “laparoscopic plicated sleeve gastrectomy.” This technique was shown to be safe and efficacious for the treatment of severe obesity and can reduce technical difficulties in the creation of a “perfect sleeve.”

  14. Predictive factors for body weight loss and its impact on quality of life following gastrectomy.

    Science.gov (United States)

    Tanabe, Kazuaki; Takahashi, Masazumi; Urushihara, Takashi; Nakamura, Yoichi; Yamada, Makoto; Lee, Sang-Woong; Tanaka, Shinnosuke; Miki, Akira; Ikeda, Masami; Nakada, Koji

    2017-07-14

    To determine the predictive factors and impact of body weight loss on postgastrectomy quality of life (QOL). We applied the newly developed integrated questionnaire postgastrectomy syndrome assessment scale-45, which consists of 45 items including those from the Short Form-8 and Gastrointestinal Symptom Rating Scale instruments, in addition to 22 newly selected items. Between July 2009 and December 2010, completed questionnaires were received from 2520 patients with curative resection at 1 year or more after having undergone one of six types of gastrectomy for Stage I gastric cancer at one of 52 participating institutions. Of those, we analyzed 1777 eligible questionnaires from patients who underwent total gastrectomy with Roux-en-Y procedure (TGRY) or distal gastrectomy with Billroth-I (DGBI) or Roux-en-Y (DGRY) procedures. A total of 393, 475 and 909 patients underwent TGRY, DGRY, and DGBI, respectively. The mean age of patients was 62.1 ± 9.2 years. The mean time interval between surgery and retrieval of the questionnaires was 37.0 ± 26.8 mo. On multiple regression analysis, higher preoperative body mass index, total gastrectomy, and female sex, in that order, were independent predictors of greater body weight loss after gastrectomy. There was a significant difference in the degree of weight loss (P 25 kg/m(2)). Multiple linear regression analysis identified lower postoperative body mass index, rather than greater body weight loss postoperatively, as a certain factor for worse QOL (P weight after gastrectomy, the impact of body weight loss on QOL is unexpectedly small.

  15. 三腔鼻空肠喂养管护理对全胃切除术患者营养恢复的影响%Observation on the Efficacy of Three Cavity Nasal Jejunal Feeding Tube Nursing for the Recov-ery of Nutrition Status in Patients with Total Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    王小斌

    2014-01-01

    【目的】探讨三腔鼻空肠喂养管护理(TCNJ-FTN)对全胃切除术患者营养的恢复情况。【方法】选择因胃癌实施全胃切除术患者86例,其中留置普通胃管并进行常规护理的患者43例作为对照组,实施T C-NJ-FTN护理措施的患者43例作为观察组。对比两组术后的恢复情况、伤口愈合时间、住院时间及两组护理满意情况。【结果】观察组在术后的恢复情况显著优于对照组,其差异有统计学意义( P <0.05);观察组的平均伤口愈合时间、平均住院时间均显著少于对照组,其差异均有统计学意义( P <0.05);观察组的护理满意率显著高于对照组,其差异均有统计学意义( P <0.05)。【结论】对于全胃切除术的患者实施 TCNJ-FTN治疗及护理,能促进患者康复,并增加护理满意度,值得临床推广。%[Objective]To explore the efficacy of three cavity nasal jejunal feeding tube nursing (TCNJ-FTN) for the recovery of nutrition status in patients with total gastrectomy .[Methods]A total of 86 patients with total gastrectomy were chosen .Among them ,43 patients treated with indwelling stomach tube and rou-tine care were selected as control group ,and 43 patients treated with TCNJ-FTN were selected as observation group .The recovery status after operation ,wound healing time ,hospitalization time and nursing satisfaction were compared between two groups .[Results] The postoperative recovery in observation group was markedly better than the control group ,and there was significant difference ( P < 0 .05) .The average wound healing time and hospitalization time of observation group were markedly less than those of control group ,and there was significant difference( P<0 .05) .Nursing satisfaction rate of observation group was markedly higher than that of control group ,and there was significant difference( P <0 .05) .[Conclusion] For patients with total gastrectomy ,TCNJ

  16. Glycemic changes after gastrectomy in non-morbidly obese patients with gastric cancer and diabetes.

    Science.gov (United States)

    Shen, Zhiyong; Yu, Jiang; Lei, Shangtong; Mou, Tingyu; Hu, Yanfeng; Liu, Hao; Li, Guoxin

    2015-01-01

    To evaluate the glycemic changes after gastrectomy in non-morbidly obese patients with gastric cancer (GC) and type 2 diabetes mellitus (T2DM). Between December 2011 and June 2014, we included 46 patients with gastric cancer and T2DM of a body mass index (BMI) obese patients experienced an improvement of glycemic control. T2DM resolution happened 3 weeks after surgery. FPG decreased significantly after postoperative day 21 compared to preoperative FPG. 32 patients experienced DM improvement after postoperative day 21. The age and relatively lower preoperative TG patients, who underwent total gastrectomy (Pobese patients may also benefit from metabolic surgery for glycemic control, associated with age, extent of gastrectomy, reconstruction type, and preoperative triglyceride level.

  17. [Perioperative managment of laparoscopic sleeve gastrectomy].

    Science.gov (United States)

    Chang, Xu-sheng; Yin, Kai; Wang, Xin; Zhuo, Guang-zuan; Ding, Dan; Guo, Xiang; Zheng, Cheng-zhu

    2013-10-01

    To summarize the surgical technique and perioperative management of laparoscopic sleeve gastrectomy (LSG). A total of 57 morbid obesity patients undergoing LSG surgery from May 2010 to December 2012 were enrolled in the study, whose clinical data in perioperative period were analyzed retrospectively. These patients had more than 1 year of follow-up. All the patients received preoperative preparation and postoperative management, and postoperative excess weight loss(EWL%) and improvement of preoperative complications was evaluated. All the cases completed the operation under laparoscopy, except 1 case because of the abdominal extensive adhesion. The average operation time was(102.0±15.2) min and the mean intraoperative blood loss (132.3±45.6) ml. Of 2 postoperative hemorrhage patients, 1 case received conservative treatment, and another one underwent laparoscopic exploration. The EWL% at 3 months, 6 months and 1 year after procedure was (54.9±13.8)%, (79.0±23.6)% and (106.9±25.1)% respectively. The preoperative complications were improved in some degree. There were no operative death, and anastomotic leak, anastomotic stenosis, or surgical site infection occurred. LSG is a safe and effective surgical technique, whose safety and efficacy may be increased by improving the perioperative management.

  18. Prognostic impact of metastatic lymph node ratio on gastric cancer after curative distal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM:To investigate the prognostic impact of metastatic lymph node ratio(rN) on gastric cancer after curative distal gastrectomy.METHODS:A total of 634 gastric cancer patients who underwent curative resection(R0) of lymph nodes at distal gastrectomy in 1995-2004.Correlations between positive nodes and retrieved nodes,between rN and retrieved nodes,and between rN and negative lymph node(LN) count were analyzed respectively.Prognostic factors were identif ied by univariate and multivariate analyses.Staging acc...

  19. Clinicopathological characteristics and prognosis of early gastric cancer after gastrectomy

    Institute of Scientific and Technical Information of China (English)

    WANG Yong-xiang; SHAO Qin-shu; YANG Qiong; WANG Yuan-yu; YANG Jin; ZHAO Zhong-kuo; XU Ji; YE Zai-yuan

    2012-01-01

    Background Assessment of lymph node metastasis (LNM) is important in early gastric cancer (EGC) and affects treatment decisions.However,the relationship between clinicopathological characteristics and LNM in EGC remains unclear.This study therefore explored favorable predictors of LNM in EGC.Methods A total of 716 specimens from gastric cancer patients who underwent curative gastrectomy between 1996 and 2003 at Zhejiang Provincial People's Hospital were reviewed.Forty-five cases were EGC,and clinicopathological characteristics such as gender,age,tumor size,location,gross type,differentiation,invasion depth,and vessel involvement were assessed to identify predictive factors for LNM and survival time.Results The overall cumulative 5-year survival rate of EGC patients was 88.92%.Among these,22.4% developed LNM,which was associated with a poor 5-year survival rate of only 72.7%.Patients with tumors larger than 2 cm in diameters,with depth of tumor invasion to the submucosa,and with positive lymphatic or nerve involvement were also inclined to have poorer survival performances.EGC limited to the mucosa but poorly differentiated also had a high risk for LNM.Multivariate analysis identified lymphatic invasion and tumor size as independent prognosis factors related to survival in EGC patients.Conclusions Careful planning is required in EGC patients at high risk of lymph node metastases.Endoscopic mucosal resection or endoscopic submucosal dissection and laparoscopic partial gastrectomy should be cautiously used in EGC,and curative gastrectomy including lymphatic dissection and postoperative adjuvant therapy might be considered to improve the prognosis.

  20. Clinical efficacy of total gastrectomy stomach surgery on behalf of jejunal loop P for gastric cardia cancer%全胃切除空肠P袢代胃术治疗胃底贲门癌的临床疗效研究

    Institute of Scientific and Technical Information of China (English)

    黄志坚; 叶文飞

    2014-01-01

    Objective To integrative clinical efficacy of total gastrectomy stomach surgery on behalf of jejunal loop P for gastric cardia cancer. Methods 65 patients with this disease were randomly divided into observed group (33 cases) and control group (32 cases). Patients in observed group received the treatment of total gastrectomy stomach surgery on behalf of jejunal loop P, while others received the treatment of near side gastrectomy. The curative effect, survival rate and complications of the two groups were compared. Results There was no significant difference in operation time, intraoperative blood loss, incision healing time and hospital stay time between the two groups (P>0.05). 3, 6 and 12 months after the treatment, the gastric emptying time and quantity of each diet in observed group were significantly higher than that of the control group (P<0.05). 3 and 6 months after the treatment, the times of daily diet in observed group was significantly lower than that of the control group (P<0.05). The three year survival rate in observed group was 66.7%, which was significantly higher than that of the control group which was 40.6%(P<0.05). The rates of gastric emptying rate and total complications in observed group were 0.0%and 9.1%, which were significantly lower than that of the control group which were 15.6%and 31.3%(P<0.05). Conclusion Total gastrectomy stomach surgery on behalf of jejunal loop P can improve the survival rate and quality of life, and reduce the occurrence of complications. It is worthy of clinical promotion.%目的:探讨研究全胃切除空肠 P 袢代胃术治疗胃底贲门癌的临床疗效研究。方法将符合标准的65例胃底贲门癌患者,随机分成观察组33例与对照组32例,观察组患者使用全胃切除空肠P袢代胃术进行治疗,对照组患者采用常规近侧胃切除术进行治疗。比较观察组与对照组的疗效、生存率与不良反应发生情况。结果两组患者在手术时间、术中出

  1. Anemia after gastrectomy for early gastric cancer: Long-term follow-up observational study

    Science.gov (United States)

    Lim, Chul-Hyun; Kim, Sang Woo; Kim, Won Chul; Kim, Jin Soo; Cho, Yu Kyung; Park, Jae Myung; Lee, In Seok; Choi, Myung-Gyu; Song, Kyo-Young; Jeon, Hae Myung; Park, Cho-Hyun

    2012-01-01

    AIM: To identify the incidence and etiology of anemia after gastrectomy in patients with long-term follow-up after gastrectomy for early gastric cancer. METHODS: The medical records of those patients with early gastric adenocarcinoma who underwent curative gastrectomy between January 2006 and October 2007 were reviewed. Patients with anemia in the preoperative workup, cancer recurrence, undergoing systemic chemotherapy, with other medical conditions that can cause anemia, or treated during follow up with red cell transfusions or supplements for anemia were excluded. Anemia was defined by World Health Organization criteria (Hb anemia was defined as anemia with concomitant iron deficiency. Anemia from vitamin B12 deficiency was defined as megaloblastic anemia (mean cell volume > 100 fL) with vitamin B12 deficiency. The profile of anemia over 48 mo of follow-up was analyzed. RESULTS: One hundred sixty-one patients with gastrectomy for early gastric cancer were analyzed. The incidence of anemia was 24.5% at 3 mo after surgery and increased up to 37.1% at 48 mo after surgery. The incidence of iron deficiency anemia increased during the follow up and became the major cause of anemia at 48 mo after surgery. Anemia of chronic disease and megaloblastic anemia were uncommon. The incidence of anemia in female patients was significantly higher than in male patients at 12 (40.0% vs 22.0%, P = 0.033), 24 (45.0% vs 25.0%, P = 0.023), 36 (55.0% vs 28.0%, P = 0.004), and 48 mo (52.0% vs 31.0%, P = 0.022) after surgery. Patients with total gastrectomy showed significantly higher incidence of anemia than patients with subtotal gastrectomy at 48 mo after surgery (60.7% vs 31.3%, P = 0.008). The incidence of iron deficiency was significantly higher in female patients than in male patients at 6 (35.4% vs 13.3%, P = 0.002), 12 (45.8% vs 16.8%, P Anemia was frequent after gastrectomy for early gastric cancer, with iron deficiency being the major cause. Evaluation for anemia including iron

  2. Risk factors for hospital readmission after radical gastrectomy for gastric cancer:a prospective study

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Objective:hTe purpose of this prospective study was to determine risk factors for readmission within 30 days of discharge after gastrectomy for patients with gastric cancer.Methods: We conducted a prospective study of patients undergoing radical gastrectomy for gastric cancer from October 2013 to November 2014 in our institution. hTe incidence, cause and risk factors for 30-day readmission were determined.Results:A total of 376 patients were included in our analysis without loss in follow-up. hTe 30-day readmission rate after radical gastrectomy for gastric cancer was 7.2% (27 of 376). The most common cause for readmission included gastrointestinal complications and postoperative infections. On the basis of multivariate logistic regression analysis, preoperative nutritional risk screening 2002 score ≥ 3 was an independent risk factor for 30-day readmission. Conclusion:Readmission within 30 days of discharge atfer radical gastrectomy for gastric cancer is common. Patients with nutritional risk preoperatively are at high risk for 30-day readmission.

  3. A Case of Laparoscopic Resection for Carcinoma of the Gastric Remnant following Proximal Gastrectomy Reconstructed with Jejunal Interposition

    Directory of Open Access Journals (Sweden)

    Kazuhito Yajima

    2016-01-01

    Full Text Available 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(SMN0M0, 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.

  4. A Case of Laparoscopic Resection for Carcinoma of the Gastric Remnant following Proximal Gastrectomy Reconstructed with Jejunal Interposition

    Science.gov (United States)

    Iwasaki, Yoshiaki; Yuu, Ken; Oohinata, Ryouki; Amaki, Misato; Kohira, Yoshinori; Natsume, Souichiro; Ishiyama, Satoshi; Takahashi, Keiichi

    2016-01-01

    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. PMID:27034881

  5. 进展期胃癌腹腔镜辅助与开放 D2根治术围手术期临床效果比较%Comparison of the perioperative clinical results of laparoscopy -assisted and open radi-cal D2 gastrectomy in advanced gastric cancer

    Institute of Scientific and Technical Information of China (English)

    王进; 郭绍春; 樊林; 王海江; 周力波; 贾宗良; 车向明

    2016-01-01

    目的:比较腹腔镜辅助与开放 D2胃癌根治术手术、病理与术后恢复情况。方法:回顾性分析我科收治的202例胃癌患者。查阅电子病历系统,收集腹腔镜与开放胃癌根治术患者的病历资料,比较腹腔镜组和开放组手术时间、术中出血量、淋巴结清扫数目、术后并发症与术后恢复等相关指标。结果:与开放组相比,腹腔镜组术中出血量少[(90.63±78.66)vs (154.15±151.65)ml,P <0.001],淋巴结清扫数目相当[(21.4±10.5)vs (21.7±11.4)个,P =0.810],术后伤口脂肪液化发生少,术后通气时间早[(3.0±0.8)vs (3.5±1.0)天,P <0.001],术后进半流食时间早[(6.2±1.5)vs (6.8±2.3)天,P =0.028],术后住院时间短[(9.4±2.3)vs (11.3±3.0)天,P =0.022],仅手术时间稍长[(222±36)vs(205±62)min,P =0.021]。结论:在进展期胃癌 D2根治术中,虽然腹腔镜手术时间略长于开放组,总体而言,腹腔镜组能达到与开放手术相同的淋巴结清扫数目,且具有术中出血量少,术后恢复快的优势。%Objective:To compare the character of pathology,and postoperative between laparoscopic assisted D2 gastric cancer radical surgery and open D2 gastric cancer radical surgery for advanced gastric cancer.Methods:To choose 202 patients in our department from April 2014 to April 2015.Clinical dara of all 202 patients were studied retrospectively.The operation time,intraoperative blood loss,number of retrieved lymph node,time to first flatus,time to liquid diet,postoperative hospital stay,postoperative complications were compared between the two groups.Results:As compared with the open group,the bleeding amount of LAG group was significantly less[(90.63 ±78.66)vs (154.15 ±151.65)ml,P <0.001 ],no significantly diffrence was found in the number of rerieved lymph node [(21.4 ±10.5)vs (21.7 ±11.4),P =0.810],wound fat liquefaction was significantly less,the first flatus time was significantly shorter[(3.0 ±0.8)vs (3.5 ±1.0)days,P <0.001],the first time to liquid diets was significantly shorter[(6.2 ±1.5)vs (6.8 ±2.3)days,P =0.028],the postoperative hospitalization time was significantly shorter [(9.4 ±2.3)vs (11.3 ±3.0)days,P =0.022],only longer surgical time was found[(222 ±36)vs(205 ±62)min, P =0.021].Conclusion:In D2 radical prostatectomy of advanced gastric cancer,although the time of laparoscopic surgery is slightly longer than open group,laparoscopic group can achieve the same effect of retrieving the number of lymph node,and has obviously advantages of less intraoperative blood loss and postoperative complications,of course, faster recovery.

  6. Impact of enteral nutrition through jejunal feeding tube during chemotherapy on the nutritional status and immunologic function of patients after total gastrectomy%胃癌术后辅助化疗期间肠内营养对患者免疫及营养状况的影响

    Institute of Scientific and Technical Information of China (English)

    孙元水; 钱振渊; 许晓东; 胡俊峰; 叶再元

    2012-01-01

    目的 观察胃癌全胃根治性切除术后辅助化疗期间肠内营养支持对患者免疫及营养状况的影响.方法 将2009年1月至2010年6月行全胃根治性切除加空肠造口术后给予辅助静脉化疗的86例胃癌患者按住院号尾号单双数分成肠内营养支持组(EN组)和对照组,每组各43例.EN组延期留置空肠造口管至6个化疗疗程结束,每个疗程经空肠造口管给予肠内营养支持7d.对照组于化疗前拔除空肠造口管,每个化疗疗程自由饮食,不予营养支持.检测两组第1次化疗前1d和第6次化疗结束后1d的营养及免疫指标.结果 EN组3例因导管堵塞或导管脱落、对照组2例因化疗副反应或经济原因未能完成研究,81例进入统计分析.第6次化疗结束后两组体重均有所下降,EN组体重下降百分比显著低于对照组(6.9%±0.95%比11.2%±1.32%,P=0.0000).与第1次化疗前比较,第6次化疗结束后两组预后营养指数(PNI)均下降,但EN组化疗前后差异无统计学意义(P=0.1534),对照组化疗后PNI显著低于化疗前(P=0.0000),且EN组化疗后PNI显著高于对照组(P =0.0040).第6次化疗结束后,EN组IgG、自然杀伤细胞、CD4+和CD4+/CD8+水平显著高于对照组(P=0.0083、P=0.0143、P=0.0000、P=0.0000).结论 术后辅助化疗期间给予肠内营养支持可改善全胃根治性切除胃癌患者的营养及免疫状况.由于病例数少,两组入量控制存在不可控制因素,需要更严格的进一步研究.%Objective To investigate the impact of enteral nutrition (EN) through jejunal feeding tube on the nutritional status and immunologic function of patients during chemotherapy after total gastrectomy.Methods Totally 86 patients with gastric cancer who had undergone total gastrectomy with radical resection and jejunostomy received adjuvant venous chemotherapy in our department from January 2009 to June 2010.They were divided into EN group ( n =43 ) and control group ( n =43

  7. 非离断Roux-e n-Y吻合在全腹腔镜下远端胃癌根治术消化道重建中应用的多中心数据回顾分析%Retrospective analysis of multi-center data on the application of uncut Roux-en-Y gastrojejunostomy in totally laparoscopic distal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    朱甲明; 臧卫东; 臧潞; 李勇

    2016-01-01

    Objective To investigate the feasibility and safety of uncut Roux-en-Y gastroduodenostomy in totally laparoscopic distal gastrectomy (TLDG) for gastric cancer. Methods Clinical data of 30 gastric cancer patients from 4 hospitals undergoing TLDG plus uncut Roux-en-Y gastroduodenostomy from February 2014 to January 2015 were analyzed retrospectively. Results Among 30 gastric cancer patients, 8 were in Guangdong General Hospital, 9 in The Second Hospital of Jilin University, 4 in Ruijin Hospital and 9 in Fujian Provincial Cancer Hospital, who were diagnosed as distal gastric cancer by pathology without distant metastasis. The clinical staging of these patients was stageⅠA in 7 cases, stageⅠB in 4, stageⅡA in 6, stageⅡB in 5, stage Ⅲ A in 5, stage Ⅲ B in 1, stage Ⅲ C in 2. All the main surgeons were experienced with more than 50 operations of totally laparoscopic distal gastrectomy for gastric cancer. All the 30 patients completed operations successfully. The incision length was (4.8 ± 1.2) cm, total operation time and anastomosis time was (223.5 ± 47.2) and (52.8 ± 10.9) minutes, intra-operative blood loss was (53.0 ± 30.7) ml and number of harvested lymph nodes was 36.9 ± 0.9. No case was transferred to open operation. The detain time of gastric tube was (2.5 ± 1.2) days, the first time to flatus was (2.9 ± 0.9) days and the first time to liquid diet intake was (2.9 ± 1.2) days. No perioperative death was found. Postoperative lymphatic leakage occurred in 1 case and peritoneal bleeding occurred in 1 case , which was cured by conservative treatment. No one developed anastomosis-related complication. Conclusion Uncut Roux-en-Y gastroduodenostomy reconstruction is safe and feasible in totally laparoscopic distal gastrectomy for gastric cancer.%目的:探讨非离断(Uncut)Roux-en-Y吻合术应用于全腹腔镜远端胃癌根治术消化道重建中的安全性和可行性。方法回顾性分析2014年2月至2015年1月间在广东省人

  8. The Application of Totally Laparoscopic Distal Gastrectomy with Modified Delta-shaped Gastroduodenostomy for Locally Advanced Gastric Cancer%全腹腔镜改良三角吻合技术在局部进展期远端胃癌中的应用

    Institute of Scientific and Technical Information of China (English)

    林密; 黄昌明; 郑朝辉; 李平; 谢建伟; 林建贤

    2015-01-01

    Objective T he present study introduced a modified delta‐shaped gastroduodenostomy and accessed its safety ,feasibility and short term outcomes in patients undergoing totally laparoscopic distal gastrectomy for locally advanced gastric cancer . Methods A total of 85 patients with primary locally advanced distal gastric cancer undergoing totally laparoscopic distal gastrectomy with modified delta‐shaped gastroduodenostomy between January 2013 and December 2014 were enrolled . The clinicopathologic characteristics ,intraoperative outcomes , postoperative outcomes and postoperative complications were collected and summarized . Univariate and multivariate analyses were performed to estimate the predictive factors for postoperative morbidity . Results The male to female ratio of eligible patients included was 1 .7∶1 ,with a mean age (60 .5 ± 13 .6) years (range 24 to 87 years) and a mean BMI (22 .2 ± 3 .4) kg/m2 (range 14 .7 to 32 .9 kg/m2 ) . One patient was diagnosed as gastric cancer with pyloric obstruction and 12 with hemorrhage (presented with melena) . Thirty‐three patients (38 .8% ) were with comorbidity . The mean operation time was (157 .6 ± 28 .4) min (range 90 to 225 min) ,the mean anastomosis time was (12 .9 ± 4 .1) min (range 7 to 29 min) ,the mean blood loss was (51 .3 ± 34 .3) mL (range 10 to 200 mL) , and the mean times to first flatus ,fluid diet ,soft diet and postoperative hospital stay were (4 .0 ± 1 .7) days (range 2 to 14 days) ,(5 .4 ± 2 .2) days (range 2 to 15 days) ,(8 .4 ± 3 .2) days (range 8 to 50 days) , and (13 .2 ± 8 .6) days (range 4 to 25 days) ,respectively . Four patients with minor anastomotic leakage after surgery were managed conservatively ;no patient experienced any complications around the anastomo‐sis ,such as anastomotic stricture or anastomotic hemorrhage . Univariate analysis showed that BMI and gastric cancer with hemorrhage were significant factors that affected postoperative morbidity (P<0 .05

  9. Surgical advantages of reduced-port laparoscopic gastrectomy in gastric cancer.

    Science.gov (United States)

    Kunisaki, Chikara; Makino, Hirochika; Yamaguchi, Naotaka; Izumisawa, Yusuke; Miyamato, Hiroshi; Sato, Kei; Hayashi, Tsutomu; Sugano, Nobuhiro; Suzuki, Yoshihiro; Ota, Mitsuyoshi; Tsuburaya, Akira; Kimura, Jun; Takagawa, Ryo; Kosaka, Takashi; Ono, Hidetaka Andrew; Akiyama, Hirotoshi; Endo, Itaru

    2016-12-01

    Although a few studies have reported the use of reduced-port laparoscopic gastrectomy (RPG) in gastric cancer patients, the feasibility of routinely using this technique remains unclear. It is therefore important to evaluate the surgical advantages of this technique in this patient group. Between August 2010 and July 2015, 165 patients underwent RPGs at our hospital, performed by a single surgeon. Of these patients, 88 underwent reduced-port laparoscopic distal gastrectomy (RPLDG) and 77 underwent reduced-port laparoscopic total gastrectomy (RPLTG). In addition to short-term surgical outcomes after RPG, survival times and the surgical learning curve were also evaluated. Blood losses during lymph node dissection in the RPLDG and RPLTG groups were not significantly different (p = 0.160). Conversion to open surgery was necessary in only two patients. Postoperative morbidities were observed in 14.8 % of the RPLDG group and 14.3 % of the RPLTG group, but there were no deaths. Most patients expressed high cosmetic satisfaction in both groups. In the RPLDG group, operation time during reconstruction decreased over the first 50 cases and then plateaued, as the surgeon's experience of the technique increased. In contrast, in the RPLTG group, operation times dropped with surgical experience for both lymph node dissection, plateauing after 40 cases, and for reconstruction, plateauing after 30 cases. Only three patients died of gastric cancer in the follow-up period and three patients died of other diseases. Five-year overall survival and 5-year disease-specific survival were 95.6 and 98.0 %, respectively. We have shown that reduced-port gastrectomy (RPG) could be an acceptable and satisfactory procedure for treating gastric cancer for an experienced laparoscopic gastric surgeon who has sufficient previous experience of conventional laparoscopic gastrectomies.

  10. [Gallstone disease post-radical gastrectomy for gastric adenocarcinoma at the National Institute of Neoplastic Diseases, January 1990 to December 2000].

    Science.gov (United States)

    Torres Solis, José; Celis, J; Ruiz, E; Payet, E; Chavez, I; Berrospi, F; Young, F; Luque, C

    2011-01-01

    To determinate the frecuency and the time of development of the gallbladder stones in gastrectomy post-operated patients with stomach adenocarcinoma at The National Cancer Institute in Lima, Peru. In an observational, descriptive and retrospective case series design, 148 patiens' files who underwent gastrectomy for stomach adenocarcinoma in the National Cancer Institue of Lima during 1990 and 2000, have been reviewed looking for the development of gallbladder stones. A total de 148 patients were involved in this study. 29 of them (19.6%) develop gallbladder stones during the (x years of) follow up vs 119 (80.9%) . The mean age ot the 29 patients with gallbladder stones were 59.9 years ans 18 of them were female and 11 male.\\The mean time of develop gallbladder stones was 3.1 years.According to the type of surgery, 14 patient wiht gallbladder stones underwent to subtotal gastrectomy and 15 to total gastrectomy. The frecuency of gallbladder stones post gastrectomy in this study was 19.6%. The mean time of the develop and diagnosis of litiasis was 3.1 years.To perform the colecistectomy at the same time of the gastrectomy could be an important decision in patients with high risk of gallstones and gallbladder cancer.We need furthermore studies to have conclusions about the risk factors.

  11. XbaⅠpolymorphisms of apolipoprotein B gene:Another risk factor of gallstone formation after radical gastrectomy

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM:To prospectively investigate the association between the XbaⅠpolymorphisms of apolipoprotein B (APOB)gene and gallstone formation following gastrectomy.METHODS:The study was conducted between January 2005 and December 2006.A total of 186 gastric cancer patients who had undergone radical gastrectomy were grouped according to XbaⅠpolymorphisms of APOB gene(X+X-group,n=24 and X-X-group,n =162)and compared.The XbaⅠpolymorphisms of APOB gene were detected by polymerase chain reaction-restriction fragment len...

  12. Effect of obesity on intraoperative bleeding volume in open gastrectomy with D2 lymph-node dissection for gastric cancer

    Directory of Open Access Journals (Sweden)

    Nagano Yasuhiko

    2008-04-01

    Full Text Available Abstract Background To investigate the effect of obesity on open gastrectomy with D2 lymph-node dissection. Methods Between January 2005 and March 2007, 100 patients with preoperatively diagnosed gastric cancer who underwent open gastrectomy with D2 lymph-node dissection were enrolled in this study. Of these, 61 patients underwent open distal gastrectomy (ODG and 39 patients underwent open total gastrectomy (OTG. Patients were classified as having a high body-mass index (BMI; ≥ 25.0 kg/m2; n = 21 or a normal BMI (2; n = 79. The visceral fat area (VFA and subcutaneous fat area (SFA were assessed as identifiers of obesity using FatScan software. Patients were classified as having a high VFA (≥ 100 cm2; n = 34 or a normal VFA (2; n = 66. The relationship between obesity and short-term patient outcomes after open gastrectomy was evaluated. Patients were classified as having high intraoperative blood loss (IBL; ≥ 300 ml; n = 42 or low IBL (n = 58. Univariate and multivariate analyses were used to identify predictive factors for high IBL. Results Significantly increased IBL was seen in the following: patients with high BMI versus normal BMI; patients with gastric cancer in the upper third of the stomach versus gastric cancer in the middle or lower third of the stomach; patients who underwent OTG versus ODG; patients who underwent splenectomy versus no splenectomy; and patients with high VFA versus low VFA. BMI and VFA were significantly greater in the high IBL group than in the low IBL group. There was no significant difference in morbidity between the high IBL group and the low IBL group. Multivariate analysis revealed that patient age, OTG and high BMI or high VFA independently predicted high IBL. Conclusion It is necessary to perform operative manipulations with particular care in patients with high BMI or high VFA in order to reduce the IBL during D2 gastrectomy.

  13. Laparoscopic re-sleeve gastrectomy as a treatment of weight regain after sleeve gastrectomy.

    Science.gov (United States)

    Cesana, Giovanni; Uccelli, Matteo; Ciccarese, Francesca; Carrieri, Domenico; Castello, Giorgio; Olmi, Stefano

    2014-06-27

    To evaluate laparoscopic re-sleeve gastrectomy as a treatment of weight regain after Sleeve. Laparoscopic sleeve gastrectomy is a common bariatric procedure. Weight regain after long-term follow-up is reported. Patients were considered for laparoscopic re-sleeve gastrectomy when we observed progressive weight regain and persistence of comorbidities associated with evidence of dilated gastric fundus and/or antrum on upper gastro-intestinal series. Follow-up visits were scheduled at 1, 3, 6 and 12 mo after surgery and every 6 mo thereafter. Measures of change from baseline at different times were analyzed with the paired samples t test. We observed progressive weight regain after sleeve in 11 of the 201 patients (5.4%) who had a mean follow-up of 21.1 ± 9.7 mo (range 6-57 mo). Three patients started to regain weight after 6 mo following Sleeve, 5 patients after 12 mo, 3 patients after 18 m. Re-sleeve gastrectomy was always performed by laparoscopy. The mean time of intervention was 55.8 ± 29.1 min. In all cases, neither intra-operative nor post-operative complications occurred. After 1 year follow-up we observed a significant (P weight loss (%EWL) increase (+31.0% ± 15.8%). An important reduction of antihypertensive drugs and hypoglycemic agents was observed after re-sleeve in those patients affected by hypertension and diabetes. Joint problems and sleep apnea syndrome improved in all 11 patients. Laparoscopic re-sleeve gastrectomy is a feasible and effective intervention to correct weight regain after sleeve.

  14. Prophylactic total gastrectomy in hereditary diffuse gastric cancer

    DEFF Research Database (Denmark)

    Bardram, Linda; Hansen, Thomas V O; Gerdes, Anne-Marie

    2014-01-01

    mutations in the CDH1 gene are however pathogenic and it is important to classify mutations before this major operation is performed. Probands from two Danish families with gastric cancer and a history suggesting HDGC were screened for CDH1 gene mutations. Two novel CDH1 gene mutations were identified...

  15. Early enteral nutrition after total gastrectomy for gastric cancer.

    Science.gov (United States)

    Chen, Wei; Zhang, Zheng; Xiong, Maoming; Meng, Xiangling; Dai, Fen; Fang, Jun; Wan, Hong; Wang, Miaofeng

    2014-01-01

    目的:评价胃癌患者全胃切除术后,早期肠内营养(EEN)与全肠外营养 (TPN)的差异。方法:收集2011 年5 月至2013 年5 月我科收治的胃癌全胃 切除患者,术后随机选择EEN 或TPN,对EEN 组和TPN 组患者术前及术后 的营养指标、肝功能、癌症患者营养评估标准(PG-SGA)、术后并发症、住 院时间以及住院费用进行对照研究。结果:符合入选标准的胃癌全胃切除患 者共72 例,其中EEN 组37 例,TPN 组35 例。EEN 组在术后3~5 天低白蛋 白血症逐渐改善,而TPN 组术后21 天才逐渐恢复。EEN 组术后14 天体重较 术前减轻,术后21 天逐渐恢复,而TPN 组在术后21 天内体重无明显恢复 (p0.05)。 ENN 组住院时间为12.2±2.5 天,TPN 组为14.9±2.9 天(p<0.05),ENN 组和 TPN 组住院费用分别为36472±4833 元人民币和40140±3927 元人民币 (p<0.05)。结论:与TPN 相比,胃癌全胃切除术后选择EEN 安全、患者耐 受性好,并且可以缩短住院时间,减少住院总费用。

  16. D2 dissection in laparoscopic and open gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Ming Cui; Jia-Di Xing; Wei Yang; Yi-Yuan Ma; Zhen-Dan Yao; Nan Zhang; Xiang-Qian Su

    2012-01-01

    AIM:To evaluate the radicalness and safety of laparoscopic D2 dissection for gastric cancer.METHODS:Clinicopathological data from 209 patients with gastric cancer,who underwent radical gastrectomy with D2 dissection between January 2007 and February 2011,were analyzed retrospectively.Among these patients,131 patients underwent laparoscopyassisted gastrectomy (LAG) and 78 underwent open gastrectomy (OG).The parameters analyzed included operative time,blood loss,blood transfusion,morbidity,mortality,the number of harvested lymph nodes (HLNs),and pathological stage.RESULTS:There were no significant differences in sex,age,types of radical resection [radical proximal gastrectomy (PG + D2),radical distal gastrectomy (DG + D2) and radical total gastrectomy (TG + D2)],and stages between the LAG and OG groups (P > 0.05).Among the two groups,127 cases (96.9%) and 76 cases (97.4%) had 15 or more HLNs,respectively.The average number of HLNs was 26.1 ± 11.4 in the LAG group and 24.2 ± 9.3 in the OG group (P =0.233).In the same type of radical resection,there were no significant differences in the number of HLNs between the two groups (PG + D2:21.7 ± 7.5 vs 22.4 4-9.3;DG + D2:25.7 ± 11.0 vs 22.3 ± 7.9; TG + D2:30.9 ± 13.4 vs 29.3 ± 10.4; P > 0.05 for all comparisons).Tumor free margins were obtained in all cases.Compared with OG group,the LAG group had significantly less blood loss,but a longer operation time (P < 0.001).The morbidity of the LAG group was 9.9%,which was not significantly different from the OG group (7.7%) (P=0.587).The mortality was zero in both groups.CONCLUSION:Laparoscopic D2 dissection is equivalent to OG in the number of HLNs,regardless of tumor location.Thus,this procedure can achieve the same radicalness as OG.

  17. Food intake and nutritional status after gastrectomy

    DEFF Research Database (Denmark)

    Bisballe, S; Buus, S; Lund, B

    1986-01-01

    .01). The serum concentration of alkaline phosphatase was raised and the concentration of calcium, phosphorus and 25-hydroxycholecalciferol reduced in the gastrectomized group. None of these results could be explained from the nutritional study as both the intake of energy and protein and the intake of calcium......Food intake and nutritional status was studied in 67 patients, who had had a gastrectomy 2-30 years earlier, and in a randomly selected, matched group of healthy persons. The gastrectomized patients weighed less than the control persons (women 56.4 +/- 9.5 vs 61.4 +/- 6.9 kg; P less than 0.05; men...

  18. SLEEVE GASTRECTOMY IN PATIENTS WITH MORBID OBESITY AND HIV.

    Science.gov (United States)

    Pinto, José Máximo Costa; Lima, Marianna Gomes Cavalcanti Leite de; Almeida, Ana Luiza Melo Cavalcanti de; Sousa, Marcelo Gonçalves

    It is estimated that there are nearly 40 million people with the human immunodeficiency virus (HIV) worldwide. Due to the advent of antiretroviral drugs, it has been observed increasing in obesity and metabolic rates among patients undergoing treatment. Thus, numerous surgical therapies for weight loss are proposed for continuous improvement in health of patients with HIV, being the vertical gastrectomy an option for intact intestinal transit. To evaluate the applicability of the vertical gastrectomy in patients with morbid obesity and HIV. Was conducted a systematic review of the literature, in the electronic databases Scopus, Pubmed, Cinahl, Scielo, Cochrane and Lilacs, from 1998 to 2015. MeSH headings used in data collection were "Gastrectomy" and "Morbid obesity" being combined with the descriptor "HIV". Were found 2148 articles in Scopus, 1234 in PubMed and 784 in Cinahl. The articles were analyzed by the Jadad Quality Scale, being reduced to 40 articles, subsequently reassessed using an elaborated form by the Critical Appraisal Skills Programme (CASP), reaching 12 articles in the end. It was found that vertical gastrectomy constitutes a safe and effective method, with low mortality and low rate of postoperative complications, being recommended as surgical technique in patients with obesity, HIV and comorbidities. Estima-se que haja quase 40 milhões de pessoas com o vírus da imunodeficiência adquirida (HIV) no mundo. Com o advento dos antirretrovirais, observou-se aumento da obesidade e de taxas metabólicas nos pacientes em tratamento. Assim, inúmeras terapias cirúrgicas para a perda de peso estão sendo estudadas para a melhoria contínua da saúde dos pacientes com HIV, sendo a gastrectomia vertical uma opção de trânsito íntegro. Avaliar a aplicabilidade da gastrectomia vertical em pacientes com obesidade mórbida e HIV. Foi realizada revisão sistemática de literatura, de artigos publicados nas bases eletrônicas de dados Scopus, Pubmed, Cinahl

  19. Pancreas-related complications following gastrectomy: systematic review and meta-analysis of open versus minimally invasive surgery.

    Science.gov (United States)

    Guerra, Francesco; Giuliani, Giuseppe; Iacobone, Martina; Bianchi, Paolo Pietro; Coratti, Andrea

    2017-04-04

    Postoperative pancreas-related complications are quite uncommon but potentially life-threatening occurrences that may occasionally complicate the postoperative course of gastrectomy. A number of reports have described such conditions after both standard open and minimally invasive surgery. Our study has the purpose to systematically determine the pooled incidence of pancreatic events following radical gastrectomy. We also aimed to elucidate whether any difference in incidence exists between patients operated via conventional open or minimally invasive surgery. PubMed, EMBASE, and the Cochrane Library were systematically searched for randomized or well-matched studies comparing conventional with minimally invasive oncological gastrectomy and reporting pancreas-related postoperative complications. We evaluated possible differences in outcomes between open and minimally invasive surgery. A meta-analysis of relevant comparisons was performed using RevMan 5.3. A total of 20 studies, whereby 6 randomized and 14 non-randomized comparative studies including a total of 7336 patients, were considered eligible for data extraction. Globally, more than 1% of patients experienced some pancreatic occurrences during the postoperative course. The use of minimally invasive surgery showed a trend toward increased overall pancreatic morbidity (OR 1.39), pancreatitis (OR 2.69), and pancreatic fistula (OR 1.13). Although minimally invasive radical gastrectomy is currently established as a valid alternative to open surgery for the treatment of gastric cancer, a higher risk of pancreas-related morbidity should be taken into account.

  20. [Survival after gastrectomy for cancer. 209 cases].

    Science.gov (United States)

    Le Treut, Y P; Capobianco, C; Botti, G; Christophe, M; Lebreuil, G; Bricot, R

    1992-09-26

    The long-term results of 209 gastrectomies performed for adenocarcinoma, including 117 which were prospectively collected, are presented. Resection was curative in 154 cases (73.6 percent). The TNM distribution of the tumours was: stage I (TxNOMO) 75 cases, stage II (TxN1MO) 46 cases, stage III (TxN2MO) 33 cases and stage IV (TxNxM1) 55 cases. Lymph node involvement was more frequent in the prospective than in the retrospective study. With a more than 5 years' follow-up of 80 percent of the patients operated upon, the actuarial survival rate at 5 years (operative mortality included) was 38 percent for all lesions, 52 percent for curative resection and 2 percent for palliative resection. Following curative resection, the survival rates for tumours of the upper, middle and lower thirds of the stomach were 40, 60 and 55 percent respectively. These rates were 60 percent for stage I tumours, 54 percent for stage II tumours and 25 percent for stage III tumours. The results obtained in this series, where most of the curative gastrectomies included excision of N1 and N2 lymph nodes, show that lymph node involvement has no significant importance for the prognosis when it is proximal (N1) and is not incompatible with prolonged survival when it is pedicular (N2).

  1. Function-preserving gastrectomy for gastric cancer in Japan

    Science.gov (United States)

    Nomura, Eiji; Okajima, Kunio

    2016-01-01

    Surgery used to be the only therapy for gastric cancer, and since its ability to cure gastric cancer was the focus of attention, less attention was paid to function-preserving surgery in gastric cancer, though it was studied for gastroduodenal ulcer. Maki et al developed pylorus-preserving gastrectomy for gastric ulcer in 1967. At the same time, the definition of early gastric cancer (EGC) was being considered, histopathological investigations of EGC were carried out, and the validity of modified surgery was sustained. After the development of H2-blockers, the number of operations for gastroduodenal ulcers decreased, and the number of EGC patients increased simultaneously. As a result, the indications for pylorus-preserving gastrectomy for EGC in the middle third of the stomach extended, and various alterations were added. Since then, many kinds of function-preserving gastrectomies have been performed and studied in other fields of gastric cancer, and proximal gastrectomy, jejunal pouch interposition, segmental gastrectomy, and local resection have been performed. On the other hand, from the overall perspective, it can be said that endoscopic resection, which was launched at almost the same time, is the ultimate function-preserving surgery under the current circumstances. The current function-preserving gastrectomies that are often performed and studied are pylorus-preserving gastrectomy and proximal gastrectomy. The reasons for this are that these procedures that can be performed with systemic lymph node dissection, and they include three important elements: (1) reduction of the extent of gastrectomy; (2) preservation of the pylorus; and (3) preservation of the vagal nerve. In addition, these operations are more likely to be performed with a laparoscopic approach as minimally invasive surgery. Of the above-mentioned three elements, reduction of the extent of gastrectomy is the most important in our view. Therefore, we should try to reduce the extent of gastrectomy

  2. Effects of vagus nerve preservation and vagotomy on peptide YY and body weight after subtotal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Hyung Hun Kim; Moo In Park; Sang Ho Lee; Hyun Yong Hwang; Sung Eun Kim; Seun Ja Park; Won Moon

    2012-01-01

    AIM:To investigate the relationship between the function of vagus nerve and peptide YY3-36 and ghrelin levels after subtotal gastrectomy,METHODS:We enrolled a total of 16 patients who underwent subtotal gastrectomy due to gastric cancer.All surgeries were performed by a single skilled surgeon.We measured peptide YY3-36,ghrelin,leptin,insulin,growth hormone levels,and body weight immediately before and one month after surgery.RESULTS:Vagus nerve preservation group showed less body weight loss and less increase of peptide YY3-36 compared with vagotomy group (-5.56 ± 2.24 kg vs -7.85 ± 1.57 kg,P =0.037 and 0.06 ± 0.08 ng/mL vs 0.19±0.12 ng/mL,P =0.021,respectively).Moreover,patients with body weight loss of less than 10% exhibited reduced elevation of peptide YY3-36 level,typically less than 20% [6 (66.7%) vs 0 (0.0%),P =0.011,odd ratio =3.333,95% confidence interval (1.293,8.591)].CONCLUSION:Vagus nerve preservation contributes to the maintenance of body weight after gastrectomy,and this phenomenon may be related to the suppressed activity of peptide YY3-36.

  3. MEDIUM-TERM FOLLOW-UP RESULTS WITH LAPAROSCOPIC SLEEVE GASTRECTOMY

    Science.gov (United States)

    RAMOS, Almino Cardoso; BASTOS, Eduardo Lemos de Souza; RAMOS, Manoela Galvão; BERTIN, Nestor Tadashi Suguitani; GALVÃO, Thales Delmondes; de LUCENA, Raphael Torres Figueiredo; CAMPOS, Josemberg Marins

    2015-01-01

    Background : The indications for sleeve gastrectomy in the surgical treatment of morbid obesity have increased worldwide. Despite this, several aspects related to results at medium and long term remain in constant research. Aim : To present the experience of sleeve gastrectomy in a center of excellence in bariatric surgery by analyzing clinical outcomes, complications and follow-up in the medium term. Methods : The study included 120 morbidly obese patients who underwent sleeve gastrectomy and who were followed for at least 24 months. Aspects related to surgical technique, surgical complications and clinical outcome were analyzed. Results : Seventy-five patients were women (62.5%) and the average age was 36 years. The body mass index preoperatively ranged from 35.5 to 58 kg/m2(average of 40.2 kg/m2). The length of stay ranged from 1 to 4 days (mean 2.1 days). Comorbidities observed were hypertension (19%), type 2 diabetes mellitus (6.6%), dyslipidemia (7.5%), sleep apnea (16.6%), reflux esophagitis (10%) and orthopedic diseases (7.5%). The mean body mass index and total weight loss percentage with 3, 12, 18 and 24 months were 32.2 kg/m2-19,9%; 29.5 kg/m2-26,5%; 28.2 kg/m2-30,3% and 26.9 kg/m2-32,7%, respectively. Remission of diabetes and dyslipidemia occurred in all patients. In relation to hypertension, there was improvement or remission in 86%. There were only two complications (bronchial pneumonia and dehydration), with good response to clinical treatment. There was no evidence digestive fistula and mortality was zero. Eleven patients (9.1%) had regained weighing more than 5 kg. Conclusion : The sleeve gastrectomy is surgical technique that has proven safe and effective in the surgical treatment of obesity and control of their comorbidities in postoperative follow-up for two years. PMID:26537277

  4. The Effectiveness of Motivational Interviewing on Adherence to Treatment in Obese Patients Undergoing Sleeve Gastrectomy Surgery

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    2017-03-01

    Full Text Available Abstract Background & aim: Adherence is the degree of patient's success to do the health experts recommendations. The aim of present research was study the effects of motivational interviewing on adherence to in obese patients undergoing sleeve gastrectomy surgery. Methods: The design of present semi- experimental study was pre-test, post-test with control group. The statistical population included all obese patients (BMI≥35 that undergone laparoscopic sleeve gastrectomy surgery in Shiraz Ghadir Mother & Child Subspecialty Hospital, during the winter of 1394 and the spring of 1395. 30 of them were selected by using available sampling method and they randomly were asssigned to experimental (n=15 and control groups (n=15. The post bariatic surgery self-management behaviors questionnaire was used to collect data in two steps (pre-test and post-test. Motivational interviewing was implemented for the experimental group in four weeks (each week a 1/5 hour session. Data were analysed by using multivariate covariance analysis (MANCOVA. Results: MANCOVA results show that motivational interviewing led to a statistically significant difference between pre-test and post-test BSSQ total scores (P0/07. Conclusion: According to this study results, implementation of motivational interviewing is effective and appropriate in order to enhance adherence and self-management behaviors, achieve favorable weight loss & reduce postoperative complications, in obese patients undergoing sleeve gastrectomy surgery, but it appears that longer interventions are necessary to increase the rate of physical activity. Keywords: Motivational Interviewing, Adherence, Obese Patients, Sleeve Gastrectomy Surgery

  5. Evaluation of the effect of nasogastric intubation on gastrointestinal function after gastrectomy in gastric cancer patients

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    Chamanzari Hamid

    2016-08-01

    Full Text Available Background and Objective: The optimal treatment strategy for patients with gastric cancer is gastrectomy. Typically, nasogastric intubation is used after this type of surgery to feed patients; however, there seems to be no unanimity of opinion on this topic. Therefore, this study aimed to evaluate the effect of nasogastric intubation on gastrointestinal function after gastrectomy in gastric cancer patients. Materials and Method: This clinical trial was conducted on gastric cancer patients, admitted to the general ward of Imam Reza Hospital in Mashhad, Iran in 2015. In total, 68 patients were selected through randomized convenience sampling and divided into two intervention and control groups of 34 individuals. Nasogastric tube insertion was applied for the intervention group after the surgery. Patients of the study groups were fasted for three days after the surgery, which was followed by the removal of nasogastric tubes and initiation of oral feeding. Gastrointestinal function of all the participants was evaluated six hours after transferring to the ward up to seven days after the surgery on a daily basis using nausea and vomiting assessment tools and researcher-made questionnaire of gastrointestinal function. Data analysis was performed in SPSS version 16 using Fisher’s exact test, Chi-square, Mann-Whitney U, repeated measures ANOVA and paired t-test. Results: In this study, the severity of nausea and vomiting, the first time of passing gas and severity of flatulence Intensity were less observed in the control group, compared to the intervention group. Moreover, postoperative food tolerance was higher in the patients of the control group, compared to the other study group (P<0.05. Conclusion: According to the results of this study, nasogastric intubation can delay normal gastrointestinal function after gastrectomy. Therefore, it is not recommended to use this method after gastrectomy.

  6. Anemia after gastrectomy for early gastric cancer:Long-term follow-up observational study

    Institute of Scientific and Technical Information of China (English)

    Chul-Hyun Lim; Sang Woo Kim; Won Chul Kim; Jin Soo Kim; Yu Kyung Cho; Jae Myung Park; In Seok Lee

    2012-01-01

    AIM:To identify the incidence and etiology of anemia after gastrectomy in patients with long-term follow-up after gastrectomy for early gastric cancer.METHODS:The medical records of those patients with early gastric adenocarcinoma who underwent curative gastrectomy between January 2006 and October 2007 were reviewed.Patients with anemia in the preoperative workup,cancer recurrence,undergoing systemic chemotherapy,with other medical conditions that can cause anemia,or treated during follow up with red cell transfusions or supplements for anemia were excluded.Anemia was defined by World Health Organization criteria (Hb < 12 g/dL in women and <13 g/dL in men).Iron deficiency was defined as serum ferritin < 20 μg/dL.Vitamin B12 deficiency was defined as serum vitamin B12 < 200 pg/mL.Iron deficiency anemia was defined as anemia with concomitant iron deficiency.Anemia from vitamin B12 deficiency was defined as megaloblastic anemia (mean cell volume >100 fL) with vitamin B12 deficiency.The profile of anemia over 48 mo of follow-up was analyzed.RESULTS:One hundred sixty-one patients with gastrectomy for early gastric cancer were analyzed.The incidence of anemia was 24.5% at 3 mo after surgery and increased up to 37.1% at 48 mo after surgery.The incidence of iron deficiency anemia increased during the follow up and became the major cause of anemia at 48 mo after surgery.Anemia of chronic disease and megaloblastic anemia were uncommon.The incidence of anemia in female patients was significantly higher than in male patients at 12 (40.0% vs 22.0%,P =0.033),24 (45.0% vs 25.0%,P =0.023),36 (55.0%vs 28.0%,P =0.004),and 48 mo (52.0% vs 31.0%,P =0.022) after surgery.Patients with total gastrectomy showed significantly higher incidence of anemia than patients with subtotal gastrectomy at 48 mo after surgery (60.7% vs 31.3%,P =0.008).The incidence of iron deficiency was significantly higher in female patients than in male patients at 6 (35.4% vs

  7. The Relation Between Laparoscopic Sleeve Gastrectomy and Ghrelin

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    Sema Çalapkorur

    2017-07-01

    Full Text Available Recently, obesity has become an important worldwide health problem. One of the obesity treatment alternatives is bariatric surgery methods and their efficiency is increasing from day to day. In laparoscopic Sleeve gastrectomy being a bariatric surgery method, as a result of stomach fundus excretion, levels of some hormones change. Therefore, weight losses seen after the treatment are related to these changes. Basically, it is claimed that, after laparoscopic Sleeve gastrectomy, levels of ghrelin hormones secreted by stomach fundus, being effective for appetite and getting foods change. Although there are many studies examining varieties of ghrelin levels after laparoscopic sleeve gastrectomy, there is no final judgment concerning the subject yet. In this review, in the light of literature knowledge, giving information regarding effects of laparoscopic sleeve gastrectomy on ghrelin levels is aimed.

  8. The Influence of Splenectomy Performed Simultaneously with Gastrectomy on Postoperative Complications in Patients with Gastric Cancer Undergoing Surgery with the Intention to Treat

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    Głuszek Stanisław

    2014-07-01

    Full Text Available Despite the growing understanding of the pathophysiological processes in the perioperative period and significant advancements in surgical techniques, operative treatment for gastric cancer remains a challenge for surgeons, especially because the primary procedure of total or nearly total gastrectomy must at times be extended by the resection of other organs.

  9. Laparoscopic sleeve gastrectomy for morbid obesity

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The incidence of obesity is steadily rising,and it has been estimated that 40% of the US population will be obese by the year 2025 if the current trend continues.In recent years there has been renewed interest in the surgical treatment of morbid obesity in concomitance with the epidemic of obesity.Bariatric surgery proved effective in providing weight loss of large magnitude,correction of comorbidities and excellent short-term and long-term outcomes,decreasing overall mortality and providing a marked survival advantage.The Laparoscopic Sleeve Gastrectomy (LSG) has increased in popularity and is currently very "trendy" among laparoscopic surgeons involved in bariatric surgery.As LSG proved to be effective in achieving considerable weight loss in the shortterm,it has been proposed by some as a sole bariatric procedure.This editorial focuses on the particular advantages of LSG in the treatment of morbid obesity.

  10. Outcome after gastrectomy in gastric cancer patients with type 2 diabetes

    Institute of Scientific and Technical Information of China (English)

    Jong Won Kim; Jae-Ho Cheong; Woo Jin Hyung; Seung-Ho Choi; Sung Hoon Noh

    2012-01-01

    AIM: To evaluate the prognosis of type Ⅱ diabetes mellitus (T2DM) after gastrectomy and related factors in gastric cancer patients. METHODS: 403 gastric cancer patients with T2DM were studied, who underwent gastrectomy between May 2003 and September 2009. A review of medical records and telephone interviews was performed in this cross-sectional study. The factors included in the statistical analysis were as follows: gender, age, type of surgery, preoperative body mass index (BMI), current BMI, BMI reduction ratio, preoperative insulin or oral diabetic medicine requirement, follow-up duration, and current state of diabetes. Assessment of diabetes status after surgery was classified into four categories according to the change in hypoglycemic agents after surgery and present status of T2DM: resolution, improvement, same, and worse. RESULTS: The mean follow-up duration was 33.7 mo (± 20.6 mo), preoperative BMI was 24.7 kg/m2 (± 3.0 kg/m2), and BMI reduction ratio was 9.8% (± 8.6%). After surgery, T2DM was cured in 58 patients (15.1%) and was improved in 117 patients (30.4%). According to the type of surgery, the BMI reduction ratio was significantly higher in the total gastrectomy and Roux-en-Y reconstruction group [14.2% ± 9.2% vs 9.2% ± 7.7% (Billroth Ⅱ group), P < 0.001] and significantly lower in the subtotal gastrectomy and Billroth Ⅰ reconstruction group [7.6% ± 8.0%, 9.2% ± 7.7% (Billroth Ⅱ group), P < 0.001]. The BMI reduction ratio, follow-up duration after surgery, type of surgery, extent of gastrectomy, and performance of duodenal bypass were significantly correlated to the course of T2DM (P < 0.05). The BMI reduction ratio was the most influential factor on T2DM status. In a subgroup analysis of patients with a BMI reduction ratio of 10% or less (n = 206), T2DM was cured in 15 (7.6%) patients and was improved in 57 (28.8%) patients after surgery, and only the duration of surgery was significantly correlated to T2DM status (P = 0

  11. The Initial Learning Curve for Robot-Assisted Sleeve Gastrectomy: A Surgeon's Experience While Introducing the Robotic Technology in a Bariatric Surgery Department.

    Science.gov (United States)

    Vilallonga, Ramon; Fort, José Manuel; Gonzalez, Oscar; Caubet, Enric; Boleko, Angeles; Neff, Karl John; Armengol, Manel

    2012-01-01

    Objective. Robot-assisted sleeve gastrectomy has the potential to treat patients with obesity and its comorbidities. To evaluate the learning curve for this procedure before undergoing Roux en-Y gastric bypass is the objective of this paper. Materials and Methods. Robot-assisted sleeve gastrectomy was attempted in 32 consecutive patients. A survey was performed in order to identify performance variables during completion of the learning curve. Total operative time (OT), docking time (DT), complications, and length of hospital stay were compared among patients divided into two cohorts according to the surgical experience. Scattergrams and continuous curves were plotted to develop a robotic sleeve gastrectomy learning curve. Results. Overall OT time decreased from 89.8 minutes in cohort 1 to 70.1 minutes in cohort 2, with less than 5% change in OT after case 19. Time from incision to docking decreased from 9.5 minutes in cohort 1 to 7.6 minutes in cohort 2. The time required to dock the robotic system also decreased. The complication rate was the same in the two cohorts. Conclusion. Our survey indicates that technique and outcomes for robot-assisted sleeve gastrectomy gradually improve with experience. We found that the learning curve for performing a sleeve gastrectomy using the da Vinci system is completed after about 20 cases.

  12. Assessment of the quality of Internet information on sleeve gastrectomy.

    Science.gov (United States)

    Corcelles, Ricard; Daigle, Christopher R; Talamas, Hector Romero; Brethauer, Stacy A; Schauer, Philip R

    2015-01-01

    The Internet is an important source of information for morbidly obese patients who are potential candidates for bariatric procedures. Over the past few years, there is growing demand for sleeve gastrectomy because of perceived technical ease balanced with excellent outcomes. The aim of this study was to assess the quality and content of available internet information pertaining to sleeve gastrectomy. Our hypothesis is that this information is inconsistent and inaccurate. A total of 50 websites were analyzed in September 2013. We used the search term "sleeve gastrectomy" to identify sites on the most common internet search engines: Google, Yahoo, Bing, and Ask. Based on popularity of use, 20 websites were obtained through the Google engine and 10 sites by each of the others. Websites were classified as academic, physician, health professional, commercial, social media, and unspecified. Quality of information was evaluated using the DISCERN score, the Journal of the American Medical Association (JAMA) benchmark criteria, and the Health on the Net code (HONcode) seal accreditation. The DISCERN score varies from 0-80 points and is based on 16 questions that evaluate publication quality and reliability. The JAMA benchmark criteria range from 0-4 points assessing website authorship, attribution, disclosure, and currency. HONcode certification was assessed as present or absent website accreditation. Duplicate and inaccessible websites were excluded from the analysis. We identified 43 websites from the United States, 6 from Mexico, and 1 from Australia. The average DISCERN and JAMA benchmark scores for all websites were 46.3±14.5 and 1.6±1.1, respectively, with a median DISCERN of 48.5 (range, 16-76) and JAMA score of 2.0 (range, 0-4). Website classification distribution was 21 physician, 11 academic, 7 commercial, 5 social media, 4 unspecified, and 2 health professional. The average DISCERN and JAMA benchmark scores were 55.4±13.4 and 2.4±1.0 in the academic group, 49

  13. Endoscopic management of a gastric leak after laparoscopic sleeve gastrectomy using the over-the-scope-clip (Ovesco® system

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    Yurena Caballero

    Full Text Available Laparoscopic sleeve gastrectomy is currently used for the management of morbid obesity. Gastric fistula is the primary life-threatening complication, and its resolution continues to be a strong challenge for surgeons. Multiple treatment options are available, ranging from conservative therapy to endoscopic use of clips or stents, and even surgical reoperation involving total gastrectomy or conversion to a different bariatric technique. The applicability of each individual option will depend on the type of fistula and the patient clinical status. A clinical case is reported of a 29-year-old male patient with a body mass index at 49% who following laparoscopic sleeve gastrectomy had a delayed gastric fistula that failed to respond to conservative management but was successfully treated using the over-the-scope clip (Ovesco® system.

  14. Psychological changes in morbidly obese patients after sleeve gastrectomy.

    Science.gov (United States)

    Melero, Yolanda; Ferrer, José Vicente; Sanahuja, Angel; Amador, Lydia; Hernando, Denise

    2014-01-01

    The aim of this study is to observe the psychological changes at one year postop in a group of patients undergoing laparoscopic vertical sleeve gastrectomy (GVL) and multidisciplinary follow- up. A total of 46 patients with a BMI-35 or higher, who were selected for GVL, completed psychological testing. After GVL surgery, patients received psychological, nutritional, and medical attention during 12 months, and they retook the same tests. Psychological tests showed an improvement on almost all scales tested, except perfectionism. The most significant change was in the benchmark for Eating Disorders with an improvement of 89% for bulimia (P<.01), and 55% for body dissatisfaction (P<.01) and ineffectiveness (P<.01). In quality of life there was an improvement of 57% in the change in health status (P<.01). During our study, a protocol involving GVL and multidisciplinary follow-ups seems proved to be an effective intervention for improving bulimic symptoms and quality of living. The results of these psychological changes are similar to Roux-en-Y Gastric bypass but different to vertical banded gastroplasty or adjustable gastric band, according to previous studies. However, long-term studies are necessary to confirm this trend. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

  15. Laparoscopy-assisted Robotic Myomectomy Using the DA Vinci System

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    Shih-Peng Mao

    2007-06-01

    Conclusion: Minimally invasive surgery is the trend of the future. Robot-assisted laparoscopic surgery is a new technique for myomectomy. This robotic system provides a three-dimensional operative field and an easy-to-use control panel, which may be of great help when applying the suturing techniques and may shorten the learning curve. More experience with and long-term follow-up of robotic surgery may be warranted to further validate the role the robot-assisted approach in gynecologic surgery.

  16. Weight Loss after Sleeve Gastrectomy in Super Superobesity

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    J.-M. Catheline

    2012-01-01

    Full Text Available Objective. This prospective study evaluated laparoscopic sleeve gastrectomy for its safety and efficiency in excess weight loss (%EWL in super superobese patients (BMI >60 Kg/m2. Results. Thirty patients (33 women and 7 men were included, with mean age of 35 years (range 18 to 59. Mean preoperative BMI was 66 Kg/m2 (range 60 to 85. The study included one patient with complete situs inversus and 4 (14% with previous restrictive gastric banding. The mean operative time was 120 minutes (range 80 to 220 min and the mean hospital stay was 7.5 days (4 to 28 days. There was no postoperative mortality or need for a laparotomy conversion. Two subphrenic hematomas, one gastric fistula, and one pulmonary embolism, were the major complications. After 18 months 17 (77% had sufficient weight loss and six had insufficient results, leading to either re-sleeve gastrectomy (3, or gastric bypass (2. Three years after the initial laparoscopic sleeve gastrectomy, the mean EWL was 51% (range 21 to 82. Conclusion. The laparoscopic sleeve gastrectomy is a safe and efficient operating procedure for treating super superobesity. In the case of insufficient weight loss, a second-stage operation like resleeve gastrectomy or gastric bypass can be proposed.

  17. Billroth II with Braun Enteroenterostomy Is a Good Alternative Reconstruction to Roux-en-Y Gastrojejunostomy in Laparoscopic Distal Gastrectomy

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    Long-Hai Cui; Sang-Yong Son; Ho-Jung Shin; Cheulsu Byun; Hoon Hur; Sang-Uk Han; Yong Kwan Cho

    2017-01-01

    Background. Although Billroth II (BII) reconstruction is simpler and faster than Billroth I or Roux-en-Y (RY) reconstruction in patients undergoing totally laparoscopic distal gastrectomy (TLDG), BII reconstruction is associated with several complications, including more severe bile reflux. BII Braun anastomosis may be a better alternative to RY reconstruction. Methods. This retrospective study included 56 consecutive patients who underwent TLDG for gastric cancer, followed by BII Braun or RY...

  18. Evaluation of electrical activity after vagus nerve-preserving distal gastrectomy using multichannel electrogastrography

    Science.gov (United States)

    Murakami, Haruaki; Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Nakamura, Masafumi; Hirai, Toshihiro

    2013-01-01

    Background Multichannel electrogastrography (M-EGG) can be used to evaluate gastrointestinal motility. The myoelectric activity of the remnant stomach after surgery has not been measured by M-EGG. This study examined whether myoelectric activity varied with surgical technique and compared vagus nerve-preserving distal gastrectomy (VP-DG) with standard distal gastrectomy without vagus nerve preservation (DG). Furthermore, we examined the relationship between the M-EGG findings and patients' postoperative symptoms. Methods Twenty-six patients who underwent VP-DG, 20 who underwent DG, and 12 healthy volunteers as controls were examined with M-EGG. The Gastrointestinal Symptom Rating Scale (GSRS) was used to assess postoperative symptoms. Results Longer periods of normal gastric function (normogastria, 2.0–4.0 cycle min–1) were detected in channel 1 in the VP-DG group than in the DG group in either the fasted or fed state (P<0.05). The percentage of slow wave coupling (%SWC) in the fed state correlated negatively with GSRS scores (reflux, r=–0.59, P=0.02; abdominal pain, r=–0.51, P=0.04, indigestion, r=–0.59, P=0.02 and total score, r=–0.75, P=0.02). Conclusions Slow waves can be recorded non-invasively using M-EGG in the remnant stomach following gastrectomy. The VP-DG group showed better preserved gastric myoelectric activity than the DG group, and the %SWC showed a significant negative correlation with scores of GSRS (reflux, abdominal pain, indigestion and total score) in the VP-DG group. PMID:23832614

  19. Complicated course after sleeve gastrectomy for obesity.

    Science.gov (United States)

    Zonca, P; Cambal, M; Jacobi, C A

    2010-01-01

    The authors present a case of a 52-year old female patient with sleeve gastrectomy for obesity. Two major complications occured after the surgery. The first one was a leakage on the third day after the surgery. The routine swallow examination on the first day after the surgery was normal. The pathological secretion from the drainage occurred on the third day after the surgery with a simultaneous increase in inflammatory markers. There were no clinical signs of sepsis. An indication for laparoscopic revision was done and a small defect in the staple line was identified. The oversewing of the small defect on the stomach was performed. Immediately after the second surgery the patient was clinicaly without any problems. The inflammatory markers decreased promptly after the surgery. The second complication was presented with decompensated psychosis, which developed on the 4th day after the second surgery. The patient complained of problems with swallowing despite the fact that the swallow contrast examination was normal. The patient received her psychiatric medication intravenously. The problem with swallowing was not based on any organic reason, and lasted for 4 weeks. During this period the patient was fed only parenterally. Almost 6 weeks after the surgery the patient became compensated and was dismissed. We would like to point out to the problems potentially occuring in patients with a psychiatric disease. Good compensation and stabilization of psychiatric disease is a condition that has to be met before a surgery (Tab. 1, Fig. 1, Ref. 21).

  20. Carbon dioxide embolism during laparoscopic sleeve gastrectomy

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    Amir Abu Zikry

    2011-01-01

    Full Text Available Bariatric restrictive and malabsorptive operations are being carried out in most countries laparoscopically. Carbon dioxide or gas embolism has never been reported in obese patients undergoing bariatric surgery. We report a case of carbon dioxide embolism during laparoscopic sleeve gastrectomy (LSG in a young super obese female patient. Early diagnosis and successful management of this complication are discussed. An 18-year-old super obese female patient with enlarged fatty liver underwent LSG under general anesthesia. During initial intra-peritoneal insufflation with CO 2 at high flows through upper left quadrant of the abdomen, she had precipitous fall of end-tidal CO 2 and SaO 2 % accompanied with tachycardia. Early suspicion led to stoppage of further insufflation. Clinical parameters were stabilized after almost 30 min, while the blood gas analysis was restored to normal levels after 1 h. The area of gas entrainment on the damaged liver was recognized by the surgeon and sealed and the surgery was successfully carried out uneventfully. Like any other laparoscopic surgery, carbon dioxide embolism can occur during bariatric laparoscopic surgery also. Caution should be exercised when Veress needle is inserted through upper left quadrant of the abdomen in patients with enlarged liver. A high degree of suspicion and prompt collaboration between the surgeon and anesthetist can lead to complete recovery from this potentially fatal complication.

  1. 开腹与腹腔镜辅助下远端胃癌D2根治术对进展期胃癌的近期疗效分析%An analysis of short-term effects of open and laparoscopy-assisted the distal gastric D2 radical surgery for advanced gastric cancer

    Institute of Scientific and Technical Information of China (English)

    罗武凌

    2013-01-01

    Objective To investigate the clinical value of laparoscopy surgery conducted on advanced gastric cancer by the comparative analysis of short-term effect of open and laparoscopy-assisted the distal gastric D2 radical surgery.Methods The clinicopathologic features of 75 patients with advanced gastric cancer received laparoscopy(n=42) and open surgery(n=33) respectively from June 2009 to July 2012 in this hospital were collected,and the outcome result was analyzed.Results All of the patients were received successful distal gastric D2 radical surgery.The mean operation time,length of incision,blood loss,first flatus time,ground activity time,liquid diet intake time and hospital stay in laparoscopy group,which were definitely shorter than open surgery group,were (162.00±12.99)min,(5.99±0.77)cm,(149.14±26.87)mL,(4.15±0.80)d,(2.93±0.83)d,(4.23±0.78)d and (13.30± 2.78)d respectively(P<0.05) ;but there was no significant difference between laparoscopy and open surgery with number of lymph nodes removed and length of proximal and distal margin to the cancer(P>0.05),which were 29.13 ±17.87,(6.05 ± 1.12)cm and (7.13± 1.08)cm respectively.The probability of incision infection and lung infection in the open surgery group was much higher than the laparoscopy group(P<0.05),but there was no significant difference in the probability of leakage and bleeding of anastomotic stoma,and postoperative gastroparesis between two groups(P>0.05).Conclusion Compared with open surgery,laparoscopy-assisted the distal gastric D2 radical surgery used on advanced gastric cancer had similar radical effect.At the same time,it has the advantages of shorter time of operation,shorter incision,less bleeding,faster recovery,safety and reliability.%目的 通过对开腹与腹腔镜辅助下远端胃癌D2根治术对进展期胃癌的近期疗效进行对比分析,从而评价腹腔镜手术在进展期胃癌的临床应用价值.方法 收集2009年6月至2012年7月期间75例进展期

  2. Morbid obesity and sleeve gastrectomy: how does it work?

    Science.gov (United States)

    Papailiou, Joanna; Albanopoulos, Konstantinos; Toutouzas, Konstantinos G; Tsigris, Christos; Nikiteas, Nikolaos; Zografos, George

    2010-10-01

    Laparoscopic sleeve gastrectomy is known to be a safe and effective procedure for treating morbid obesity and is performed with increasing frequency both in Europe and the USA. Despite its broad use, many questions about the remaining gastric tube diameter, its long-term efficacy, its effects on gastric emptying, and the hormones involved still remain to be answered. In order to use such a relatively new surgical procedure wisely, it is essential for every surgeon and physician to understand how sleeve gastrectomy acts in obesity and what its potential benefits on the patients' metabolism are. This review focuses on the most important pathophysiologic questions referred to sleeve gastrectomy on the literature so far, in an attempt to evaluate the different issues still pending on the subject.

  3. Percutaneous placement of self-expandable metallic stents in patients with obstructive janudice secondary to metastalic gastric cancer after gastrectomy

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    Hong, Hyun Pyo [Dept. of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Seo, In Ho; Yu, Jung Rim; Mok, Young Jae; Oh, Joo Hyeong [Korea University Guro Hospital, Korea University College of Medicine, Seoul (Korea, Republic of); Kwon, Se Hwan [Dept. of Radiology, Kyung Hee University Medical Center, Seoul (Korea, Republic of); Kim, Sam Soo [Dept. of Radiology, Kangwon National University College of Medicine, Chuncheon (Korea, Republic of); Kim, Seung Kwon [Division of Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis (United States)

    2013-10-15

    To evaluate the outcomes of patients undergoing percutaneous placements of a biliary stent for obstructive jaundice secondary to metastatic gastric cancer after gastrectomy. Fifty patients (mean age, 62.4 years; range, 27-86 years) who underwent percutaneous placements of a biliary stent for obstructive jaundice secondary to metastatic gastric cancer after gastrectomy were included. The technical success rate, clinical success rate, complication rate, stent patency, patient survival and factors associated with stent patency were being evaluated. The median interval between the gastrectomy and stent placement was 23.1 months (range, 3.9-94.6 months). The 50 patients received a total of 65 stents without any major procedure-related complications. Technical success was achieved in all patients. The mean total serum bilirubin level, which had been 7.19 mg/dL ± 6.8 before stent insertion, decreased to 4.58 mg/dL ± 5.4 during the first week of follow-up (p < 0.001). Clinical success was achieved in 42 patients (84%). Percutaneous transhepatic biliary drainage catheters were removed from 45 patients (90%). Infectious complications were noted in two patients (4%), and stent malfunction occurred in seven patients (14%). The median stent patency was 233 ± 99 days, and the median patient survival was 179 ± 83 days. Total serum bilirubin level after stenting was an independent factor for stent patency (p = 0.009). Percutaneous transhepatic placement of a biliary stent for obstructive jaundice secondary to metastatic gastric cancer after gastrectomy is a technically feasible and clinically effective palliative procedure.

  4. Does Roux-en-Y gastrectomy for gastric cancer influence glucose homeostasis in lean patients?

    Science.gov (United States)

    Hayashi, Silvia Y; Faintuch, Joel; Yagi, Osmar K; Yamaguchi, Camila M; Faintuch, Jacob J; Cecconello, Ivan

    2013-08-01

    Cancer gastrectomy seems to benefit type 2 diabetes; however, results are conflicting. In a prospective protocol, including retrospective information, the aim was assessment of changes in glucose profile in patients with both normal and deranged preoperative glucose homeostasis. Patients (N = 164) with curative subtotal or total Roux-en-Y gastrectomy for gastric cancer (n = 92), or Roux-en-Y gastric bypass for morbid obesity (RYGB, n = 72) were preoperatively classified into diabetes (including prediabetes) and control group. Postoperative diabetes outcome was stratified as responsive or refractory, and results in controls were correspondingly defined as stable or new-onset diabetes (NOD), according to fasting blood glucose and HbA1c. Dietary intake and biochemical profile was documented. Statistical methods included analysis of variance, multivariate logistic regression, and propensity score matching according to postoperative weight loss. Age of cancer cases was 67.9 ± 11.5 years, 56.5 % males, initial body mass index (BMI) 24.7 ± 3.7, current BMI 22.6 ± 3.8 kg/m(2), and follow-up 102.1 ± 51.0 months, whereas in bariatric individuals age was 51.4 ± 10.1 years, 15.3 % males, initial BMI 56.7 ± 12.2, current BMI 34.8 ± 8.1 kg/m(2), and follow-up 104.1 ± 29.7 months. Refractory disease corresponded to 62.5 % (cancer) versus 23.5 % (bariatric) (P = 0.019), whereas NOD represented 69.2 versus 23.8 % respectively (P = 0.016). Weight loss (ΔBMI) was associated with diabetes response in cancer patients but not with NOD. No difference between subtotal and total gastrectomy was detected. Divergent outcomes (refractory vs. responsive) were confirmed in BMI-similar, propensity-matched cancer gastrectomy patients with preoperative diabetes, consistent with weight-dependent and -independent benefits. Diabetes response was confirmed, however with more refractory cases than in bariatric controls, whereas high proportions of NOD occurred. Such dichotomous pattern seems

  5. Late onset of chylous ascites following distal gastrectomy with D1(+ dissection for gastric cancer: A case report

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    Hüseyin Çiyiltepe

    2015-12-01

    Full Text Available Chyloperitoneum is the accumulation of lymphatic fluid in the peritoneal cavity. Chylous ascites can occur if it is not recognized during surgery. The incidence of chylous ascites after oncological surgery was approximately 7.4% however, the incidence of lymphorrhea after radical gastrectomy for gastric cancer is so low. Extensive lymph node dissection leads to a higher incidence of lymphorrhea. There have been few cases associated with D1 dissection In most patients conservative treatment is recommended that includes paracentesis, total parenteral nutrition (TPN, a medium chain triglyceride (MCT based diet, and somatostatin. Surgery is the last choice only when conservative treatment fails. In this case we aimed to present a late onset of chylous ascites after subtotal gastrectomy and D1+ dissection that was treated with percutaneous drainage and conservative management.

  6. Effects of Different Operative Procedures on the Digestive and Nutritional Status of Patients Treated with a Gastrectomy for Gastric Cancer

    Institute of Scientific and Technical Information of China (English)

    Han Liang; Xishan Hao

    2006-01-01

    Postgastrectomy syndromes evoked by the loss of several gastric functions after total or subtotal gastrectomy are very common. Different kinds of reconstruction have been developed to overcome the problem. Patients with preservation of a duodenal passage and jejunal interposition with or without a pouch show a better quality of life and minimal symptoms postoperatively. A jejunal interposition with or without a pouch after proximal or distal subtotal gastrictomy seems to improve the nutritional condition and quality of life. The prognostic nutritional index (PNI), Visick score, Spitzer index and the European Organization for Research and Treatment of Cancer (EORTC) questionnaire (QLQ-C30) are available to evaluate the quality of life and nutritional status after gastrectomy.

  7. [Impact of obesity on laparoscopic-assisted radical gastrectomy for gastric cancer].

    Science.gov (United States)

    Chen, Jian-xin; Huang, Chang-ming; Zheng, Chao-hui; Li, Ping; Xie, Jian-wei; Wang, Jia-bin; Lin, Jian-xian

    2011-10-01

    To study the impact of obesity on the short-term outcomes after laparoscopic-assisted radical gastrectomy. A total of 531 gastric cancer patients underwent radical resection at the Fujian Medical University Union Hospital between May 2007 and June 2010. There were 83 patients with BMI ≥ 25 kg/m(2) (obese group) and 448 patients with BMIobese group). Intraoperative and postoperative parameters, and short-term survival rates between the two groups were compared. There was no significant difference between obese and non-obese patients in terms of conversion rate (2.4% vs. 1.8%, P>0.05). The operative time in obese group was (224.7 ± 57.3) min, which was significantly longer than that in non-obese group [(210.0 ± 57.9) min, Pobese and non-obese groups in terms of blood loss, blood transfusion rate, elevated leukocyte and granulocyte count on the first postoperative day, time to temperature recovery, first flatus, and postoperative hospital stays(P>0.05). The mean number of retrieved lymph nodes in obese group was (24.8 ± 8.4), and was significantly less than that of non-obese group[(29.9 ± 10.2), Pobese and non-obese groups in postoperative complication rate (16.8% vs. 10.2%, P>0.05), postoperative mortality(1.2% vs. 0.4%, P>0.05), and 3-year overall survival (68.8% vs. 74.0%, P>0.05). Obesity is associated with prolonged operative time for laparoscopic radical gastrectomy. However, the short-term outcomes after the laparoscopic radical gastrectomy is not influenced by obesity.

  8. [Effectiveness of chemoradiotherapy for a patient with local recurrence of advanced gastric cancer followed by curable gastrectomy].

    Science.gov (United States)

    Natsume, Soichiro; Iwasaki, Yoshiaki; Yajima, Kazuhito; Yuu, Ken; Oohinata, Ryouki; Ishiyama, Satoshi; Takahashi, Keiichi; Maeda, Yoshiharu

    2014-11-01

    We report here the effectiveness of chemoradiotherapy for a patient with local recurrence followed by curable gastrectomy. A 57-year-old man presented with a history of total gastrectomy with distal pancreatectomy and splenectomy, D2 lymphadenectomy, and Roux-en-Y reconstruction for advanced gastric cancer arising from the cardia. Esophageal intramural metastasis and lymph node metastasis around the right recurrent nerve were detected by chest-abdominal computed tomography and gastrointestinal endoscopy 27 months after the initial gastrectomy. Stable disease was achieved following 7 courses of chemotherapy using S-1 plus CDDP. Concurrent chemoradiotherapy including administration of S-1 and radiation of total 50 Gy (2 Gy/25 Fr) was selected for local tumor control. The patient was not able to eat solid food because of esophageal stenosis from regrowth of intramural metastasis of the esophagus 60 months after the chemotherapy. A WallFlex™ Duodenal Stent was placed to improve the dysphagia 67 months after chemotherapy. The patient died from recurrence of gastric cancer 69 months after completion of the initial chemotherapy and 2 months after the stent insertion.

  9. Feasibility and Nutritional Benefits of Laparoscopic Proximal Gastrectomy for Early Gastric Cancer in the Upper Stomach.

    Science.gov (United States)

    Kosuga, Toshiyuki; Ichikawa, Daisuke; Komatsu, Shuhei; Okamoto, Kazuma; Konishi, Hirotaka; Shiozaki, Atsushi; Fujiwara, Hitoshi; Otsuji, Eigo

    2015-12-01

    Laparoscopic proximal gastrectomy (LPG) has recently been applied for early gastric cancer (EGC) in the upper stomach as a minimally invasive and function-preserving surgery. This study aimed to clarify the feasibility and nutritional benefits of LPG over laparoscopic total gastrectomy (LTG). This was a retrospective study of 77 patients with clinical stage I gastric cancer in the upper stomach. Of these patients, 25 underwent LPG, while 52 underwent LTG. Surgical outcomes and postoperative nutritional status such as changes in body weight and blood chemistries were compared between LPG and LTG. Intraoperative blood loss and C-reactive protein levels at 3 and 7 days after surgery were significantly lower in LPG than in LTG (p = 0.018, 0.036, and 0.042, respectively). No significant differences were observed in postoperative early or late complication rates between LPG and LTG. The incidence of Los Angeles Grade B or more severe reflux esophagitis after LPG was 9.1 %, which was similar to that after LTG (9.3 %). Postoperative changes in body weight at 6 months and 1 and 2 years after surgery were consistently less in LPG than in LTG (p = 0.001, 0.022, and 0.001, respectively). Moreover, postoperative levels of hemoglobin and serum albumin and total lymphocyte count were also higher in LPG than in LTG. LPG may be a better choice for EGC in the upper stomach than LTG because it has distinct advantages in terms of surgical invasiveness and postoperative nutritional status.

  10. Complications and nutrient deficiencies two years after sleeve gastrectomy

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    Pech Nicole

    2012-07-01

    Full Text Available Abstract Background The aim of this systematic study was to investigate patient outcomes and nutritional deficiencies following sleeve gastrectomy (SG during a median follow-up of two years. Methods Over a period of 56 months, all consecutive patients who underwent SG were documented in this prospective, single-center, observational study. The study endpoints included complication rates, nutritional deficiencies and percentage of excess weight loss (%EWL. Results From September 26, 2005 to May 28, 2009, 100 patients (female: male = 59:41 with a mean age of 43.6 years (range: 22–64 and a preoperative BMI of 52.3 kg/² (range: 36–77 underwent SG. The mean operative time was 86.4 min (range: 35–275. Major complications were observed in 8.0 % of the patients. During the follow-up period, 25 patients (25.0 % underwent a second bariatric intervention (22 DS and 3 RYGBP. Out of the total 100 patients, 48 % were supplemented with iron, 33 % with zinc, 34 % with a combination of calcium carbonate and cholecalciferol, 24 % with vitamin D, 42 % with vitamin B12 and 40 % with folic acid. The patients who received only a SG (n = 75 had %EWL of 53.6, 65.8 and 62.6 % after 6, 12 and 24 months, respectively. Conclusions SG is a highly effective bariatric intervention for morbidly obese patients. Nutritional deficiencies resulting from the procedure can be detected by routine nutritional screening. Results of the study show that Vitamin B12 supplementation should suggested routinely.

  11. Early outcome after emergency gastrectomy for complicated peptic ulcer disease.

    Science.gov (United States)

    Cheng, Mina; Li, W H; Cheung, M T

    2012-08-01

    OBJECTIVE. To analyse outcomes of patients who underwent emergency gastrectomy for complicated peptic ulcer disease. DESIGN. Prognostic study on a historical cohort. SETTING. A regional hospital in Hong Kong. PATIENTS. Patients who underwent emergency gastrectomy from 2000 to 2009 in our hospital. MAIN OUTCOME MEASURES. Primary outcome measures were in-hospital mortality and the predictors of such deaths. Secondary outcome measures were 7-day mortality, 30-day mortality, and morbidities. RESULTS. In all, 112 patients had emergency gastrectomies performed for complicated peptic ulcer disease during the study period. In-hospital mortality was 30%. In the univariate analysis, old age, duodenal ulcer, failed primary surgery, gastrojejunostomy anastomosis for reconstruction, hand-sewn technique for duodenal stump closure, use of a sump drain, low haemoglobin level, preoperative blood transfusion, prolonged prothrombin time, and high creatinine or bilirubin levels were associated with an increased risk of in-hospital mortality. In the multivariate analysis, failed primary surgery, old age, and high creatinine level turned out to be independent risk factors. CONCLUSIONS. Emergency gastrectomy should be considered seriously as the primary treatment option in appropriately selected elderly patients, instead of salvage procedures to repair a perforation or control bleeding by plication.

  12. Modification of early postoperative X-ray research after gastrectomy

    Energy Technology Data Exchange (ETDEWEB)

    Sapounov, S.

    1982-10-01

    A modification of the early postoperative X-ray research after gastrectomy is described. The application of gastrografin happens through a nasogastric tube. By changing the position of its tip during the screening control, and excellent and precise represention of the anastomotic region will be achieved. We present a research of 35 patients.

  13. SLEEVE GASTRECTOMY IN PATIENTS WITH MORBID OBESITY AND HIV

    Science.gov (United States)

    PINTO, José Máximo Costa; de LIMA, Marianna Gomes Cavalcanti Leite; de ALMEIDA, Ana Luiza Melo Cavalcanti; SOUSA, Marcelo Gonçalves

    2016-01-01

    ABSTRACT Introduction: It is estimated that there are nearly 40 million people with the human immunodeficiency virus (HIV) worldwide. Due to the advent of antiretroviral drugs, it has been observed increasing in obesity and metabolic rates among patients undergoing treatment. Thus, numerous surgical therapies for weight loss are proposed for continuous improvement in health of patients with HIV, being the vertical gastrectomy an option for intact intestinal transit. Objective: To evaluate the applicability of the vertical gastrectomy in patients with morbid obesity and HIV. Methods: Was conducted a systematic review of the literature, in the electronic databases Scopus, Pubmed, Cinahl, Scielo, Cochrane and Lilacs, from 1998 to 2015. MeSH headings used in data collection were "Gastrectomy" and "Morbid obesity" being combined with the descriptor "HIV". Were found 2148 articles in Scopus, 1234 in PubMed and 784 in Cinahl. The articles were analyzed by the Jadad Quality Scale, being reduced to 40 articles, subsequently reassessed using an elaborated form by the Critical Appraisal Skills Programme (CASP), reaching 12 articles in the end. Conclusion: It was found that vertical gastrectomy constitutes a safe and effective method, with low mortality and low rate of postoperative complications, being recommended as surgical technique in patients with obesity, HIV and comorbidities. PMID:27683793

  14. Short-term outcomes and nutritional status after laparoscopic subtotal gastrectomy with a very small remnant stomach for cStage I proximal gastric carcinoma.

    Science.gov (United States)

    Furukawa, Haruna; Kurokawa, Yukinori; Takiguchi, Shuji; Tanaka, Koji; Miyazaki, Yasuhiro; Makino, Tomoki; Takahashi, Tsuyoshi; Yamasaki, Makoto; Nakajima, Kiyokazu; Mori, Masaki; Doki, Yuichiro

    2017-08-20

    Total or proximal gastrectomy is usually performed for early proximal gastric carcinoma, but the optimal type of gastrectomy is still unknown. We evaluated short-term outcomes and nutritional status after laparoscopic subtotal gastrectomy (LsTG) in comparison with laparoscopic total gastrectomy (LTG) and laparoscopic proximal gastrectomy (LPG). We analyzed 113 patients who underwent LsTG (n = 38), LTG (n = 48), or LPG (n = 27) for cStage I gastric cancer located in the upper third of the stomach. Postoperative morbidities, nutritional status including body weight, serum albumin, hemoglobin, the prognostic nutritional index (PNI), and endoscopic findings at 1 year after surgery were compared between LsTG and both LTG and LPG. Operation time and intraoperative blood loss were similar among the three groups. The incidence of postoperative morbidities was lower in LsTG than in LTG. The degree of body weight loss was significantly smaller in LsTG than in LTG at 6 and 12 months. At 12 months, LsTG resulted in better serum albumin and PNI than LPG, and better hemoglobin than LTG. Endoscopic examination demonstrated that one LsTG patient and two LPG patients had reflux esophagitis. Remnant gastritis was observed more frequently in LPG than in LsTG. No LsTG patient had bile reflux, although it was observed in four LPG patients. LsTG with a very small remnant stomach had favorable short-term outcomes and nutritional status compared with LTG and LPG, so it may be a better treatment option for cStage I proximal gastric carcinoma.

  15. Diarrea crónica refractaria y malabsorción secundaria a hipogammaglobulinemia común variable, infestación crónica por giardia lamblia y gastrectomía total por adenocarcinoma gástrico: un manejo nutricional complejo Chonic diarrhea and malabsorption due to common variable immunodeficiency, gastrectomy and giardiasis infection: a difficult nutritional management

    Directory of Open Access Journals (Sweden)

    M. E. Domínguez-López

    2011-08-01

    Full Text Available El adenocarcinoma gástrico es una de las causas más frecuentes de mortalidad en el mundo, siendo la cirugía el único tratamiento potencialmente curativo, aunque los efectos adversos digestivos y nutricionales son frecuentes y abundantes. La hipogammaglobulinemia variable común es causa de frecuentes manifestaciones digestivas, derivándose las más importantes en diarrea crónica causada por giardiasis, hiperplasia nodular linfoide o atrofia vellosa, siendo frecuente la malabsorción y la desnutrición. Los déficits nutricionales secundarios a la malabsorción (postgastrectomía y asociada a la atrofia vellosa y la giardiasis por hipogammaglobulinemia variable común son asimismo frecuentes. Presentamos el caso de un paciente gastrectomizado por adenocarcinoma gástrico y con hipogammaglobulinemia variable común e infestación crónica por giardiasis que presenta una importante diarrea crónica refractaria a tratamiento y malabsorción.Gastric cancer is a frequent cause of cancer-related mortality in the world. Surgery is the only potentially curative therapy, although the adverse effects of surgery are common and considerable. Common variable immunodeficiency is in many cases cause of gastrointestinal system problems such as chronic diarrhea caused by infestation with giardia lamblia, nodular lymphoid hiperplasia ad loss of villi leading frequently to malapsortion and malnutrition. Nutritional deficiencies due to malapsorption (postgastrectomy and secondary to loss of villi, giardiasis and common variable inmunodeficiency are common. We present the case of a patient with gastric cancer who underwent a gastrectomy with common variable hipogammaglobulinemia and chronic infestation by giardia lamblia, with serious diarrhea resistant to treatment and malabsorption.

  16. Laparoscopic gastrectomy versus open gastrectomy for gastric cancer in patients with body mass index of 30 kg/m2 or more.

    Science.gov (United States)

    Son, Sang-Yong; Jung, Do-Hyun; Lee, Chang Min; Ahn, Sang-Hoon; Ahn, Hye Seong; Park, Do Joong; Kim, Hyung-Ho

    2015-08-01

    High body mass index (BMI) and high visceral fat area (VFA) are known to be a preoperative risk factor for laparoscopic gastrectomy (LG) for gastric cancer. However, the impact of obesity on LG still remains controversial. In the present study, we compared the operative outcomes of LG with those of OG in patients with BMI of 30 kg/m(2) or more. Seventy-seven patients who underwent distal or total gastrectomy for gastric cancer were enrolled. The patients were divided into two groups by approach method; an OG group (n = 19) and a LG group (n = 62). Aquarius iNtuition(®) program was used to measure VFA. The operation time, estimated blood loss, complication rate, the number of retrieved lymph nodes, and patient survival were compared between two groups. The mean BMI and VFA were 31.6 kg/m(2) and 195.3 cm(2). The complication rate was 42.1 % in OG group and 14.5 % in LG group, respectively (P = 0.010). LG group showed less estimated blood loss (P = 0.030) and fast recovery of bowel movement (P < 0.001). However, there were no significant differences in operation time, the number of retrieved lymph nodes, and the length of hospital stay between two groups. In subgroup analysis, there was significant correlation between estimated blood loss and VFA (R (2) = 0.113, P = 0.014), but there was no correlation between operation time and VFA (R(2) = 0.002, P = 0.734). In stage I, the 5-year survival was not different between two groups (P = 0.220). LG showed better operative outcomes compared with OG, in terms of less estimated blood loss, fast recovery of bowel movement, and low complication rate, in patients with BMI of ≥ 30 kg/m(2) or more.

  17. Laparoscopic Gastrectomy and Transvaginal Specimen Extraction in a Morbidly Obese Patient with Gastric Cancer

    OpenAIRE

    SUMER, Fatih; Kayaalp, Cuneyt; Karagul, Servet

    2016-01-01

    Laparoscopic gastrectomy for cancer has some significant postoperative benefits over open surgery with similar oncologic outcomes. This procedure is more popular in the Far East countries where obesity is not a serious public health problem. In the Western countries, laparoscopic gastrectomy for cancer is not a common procedure, yet obesity is more common. Herein, we aimed to demonstrate the feasibility of laparoscopic gastrectomy for advanced gastric cancer in a morbidly obese patient. Addit...

  18. Systematic review of feasibility and safety of laparoscopic gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Jiwen Jiang

    2012-01-01

    Objective: The purpose of the present study was to retrospectively and systematically evaluate the feasibility and safety of laparoscopic gastrectomy for gastric cancer.Methods: Research of prospective, randomized, controlled studies addressing laparoscopic gastrectomy versus open gastrectomy was screened through computer-based online system.Meta-analysis of acquired data was performed.The inverse variance method was used to test the significance of continuous data, while the Mantel-Haenszel method was used for dichotomous data.The chi-square test was used for evaluation of data heterogeneity.Homogenous data were calculated using the fixed effect model, and heterogeneous data were calculated using freedom model.Statistical data were expressed as 95% confidence interval (95% CI).Funnel plot was used for sensitivity analysis to show potential publication bias.Results: Five papers met the inclusion criteria, 164 cases underwent laparoscopic gastrectomy and 162 cases received open gastrectomy.Meta-analysis revealed that laparoscopic gastrectomy took longer operating time and removed fewer lymph nodes than open gastrectomy (both P < 0.01), but for early-stage gastric cancer, laparoscopic gastrectomy was superior to open gastrectomy in terms of blood loss and hospital stay (P < 0.01).But there were no significant differences in terms of time to resumption of oral intake, postoperative complications, postoperative morbidity rate, and tumor recurrence.Sensitive analysis demonstrated that publication bias existed in all indices to different extents with the exception of lymph node.Subgroup analysis showed that for D1 lymph node dissection, laparoscopic gastrectomy took significantly reduced blood loss than open gastrectomy.Conclusion: All these findings indicate that laparoscopic gastrectomy for early stage gastric cancer is feasible and safe.

  19. Gastric remnant twist in the immediate post-operative period following laparoscopic sleeve gastrectomy

    OpenAIRE

    2015-01-01

    Twist of stomach remnant post sleeve gastrectomy is a rare entity and difficult to diagnose pre-operatively. We are reporting a case of gastric volvulus post laparoscopic sleeve gastrectomy, which was managed conservatively. A 38-year-old lady with a body mass index of 54 underwent laparoscopic sleeve gastrectomy. Sleeve gastrectomy was performed over a 32 French bougie using Endo-GIA tri-stapler. On post-operative day 1, patient had nausea and non-bilious vomiting. An upper gastrointestinal ...

  20. Nutrición precoz por vía oral en patología colo-rectal tributaria de cirugía asistida por laparoscopia Per os early nutrition for colorectal pathology susceptible of laparoscopy-assisted surgery

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    A. Fernández de Bustos

    2006-04-01

    -patológico confirmó: pT3 N0 (n=7; pT3 N1 (n= 3; pT3 N2 (n =1 y pT3 N1 M1 (n = 1, pT1 N0 (n=4, pT1 N1 (n=2, pTis (n=1, indicándose tratamiento coadyuvante en 12 pacientes, de los cuales tres habían recibido un primer tratamiento con QMT y RDT. Resultados: La limpieza intestinal fue poco efectiva en 3 pacientes diagnosticados de neoplasia suboclusiva. La alimentación se inició a las 24 h en 13 pacientes, 7 la iniciaron a las 48h; 4 a las 72 h y 1 en paciente se inició el 5 día por persistencia de íleo paralítico. El alta hospitalaria entre el 3º y el 5º día se produjo en el 60% de los pacientes, entre el 6º y el 10º día fueron alta el 28 % y en el 12% se demoró más de 20 días por complicaciones. Las pautas progresivas fueron bien toleradas en la totalidad de la muestra, no presentándose ningún síndrome diarréico y oscilando el número de deposiciones entre 2-4 de consistencia blanda-normal. En la evolución ponderal destaca en 8 pacientes pérdida de peso superior al 5 % relacionada con la enfermedad. Al terminar la progresión de la dieta 5 pacientes presentaban pérdida de peso superior al 10 % (4 por tratamiento coadyuvante, 1 por síndrome depresivo al ser portadora de estoma. Estos pacientes fueron controlados a los 3 meses habiendo recuperado el peso habitual. Conclusiones: La nutrición precoz en cirugía colo-rectal es posible. El seguimiento de unas pauta de alimentación progresiva permite una mejor tolerancia digestiva así como una buena recuperación física y funcional del paciente.Current less invasive surgical techniques, the use of new analgesic and anesthetic drugs, and early mobilization ("multimodal surgical strategies" reduce the occurrence of post-surgery paralytic ileus and vomiting, making possible early nutrition by the digestive route. With these premises, a nutrition protocol was designed for its implementation in colorectal pathology susceptible of laparoscopy- assisted surgery. Objective: to assess the efficacy of this protocol that

  1. Novel oesophago-gastro-duodenal stenting for gastric leaks after laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Liu, Shirley Yuk-Wah; Wong, Simon Kin-Hung; Ng, Enders Kwok-Wai

    2015-01-01

    The management of gastric leak after laparoscopic sleeve gastrectomy (LSG) can be complex and challenging. Whilst operative interventions are mostly complicated and reserved for unstable or refractory cases, endoscopic self-expandable metal stenting (SEMS) is increasingly preferred as a safer treatment option. Yet, SEMS carries the problems of frequent stent migration and inconsistent healing as ordinary SEMS is designed mainly for stenotic disease. We hereby present two cases of early and chronic post-LSG leakage that were respectively failed to be treated by surgery and ordinary SEMS but were successfully managed by a dedicated extra-long oesophago-gastro-duodenal stent. In oesophago-gastro-duodenal stenting, the characteristics of extra-long stent length allow total gastric exclusion between the mid-oesophagus and the first part of duodenum to prevent stent migration and to equalise high pressure gradient within the gastric sleeve to promote fistula healing.

  2. The Use of Serum Uric Acid Concentration as an Indicator of Laparoscopic Sleeve Gastrectomy Success

    Science.gov (United States)

    Menenakos, Evangelos; Doulami, Georgia; Tzanetakou, Irene P.; Natoudi, Maria; Kokoroskos, Nikolaos; Almpanopoulos, Konstantinos; Leandros, Emmanouil; Zografos, George; Theodorou, Dimitrios

    2015-01-01

    Laparoscopic sleeve gastrectomy (LSG) effectively reduces weight by restricting gastric capacity and altering gut hormones levels. We designed a prospective study to investigate the correlation of serum uric acid (SUA) concentration and weight loss. SUA and body mass index (BMI) were measured preoperatively and on first postoperative month and year in patients who underwent LSG in our department of bariatric surgery. Data on 55 patients were analyzed. Preoperative SUA concentration had a significant positive correlation with percentage of total weight loss (TWL) on first postoperative month (P = 0.001) and year (P = 0.002). SUA concentration on first postoperative month had a positive correlation with percentage of TWL on first postoperative year (P = 0.004). SUA concentration could be used as a predictor of LSG's success and could help in early detection of patients with rapid loss of weight, in order to prevent complications. PMID:25594659

  3. Repeat sleeve gastrectomy compared with primary sleeve gastrectomy: a single-center, matched case study.

    Science.gov (United States)

    Rebibo, Lionel; Fuks, David; Verhaeghe, Pierre; Deguines, Jean-Baptiste; Dhahri, Abdennaceur; Regimbeau, Jean-Marc

    2012-12-01

    Longitudinal sleeve gastrectomy (LSG) has been validated for the treatment of morbid obesity. However, treatment failures can appear several months after SG. Additional malabsorptive surgery is generally recommended in such cases. The objective of the present study was to evaluate the outcomes of repeat SG (re-SG) relative to first-line SG. This was a retrospective study included 15 patients underwent re-SG after failure of first-line SG (i.e. University Hospital, France; Public Practice). These patients were matched (for age, gender, body mass index and comorbidities) 1:2 with 30 patients having undergone first-line SG. The efficacy criteria comprised intra-operative data and postoperative data. The overall study population comprised 45 patients. The re-SG and first-line SG groups did not differ significantly in terms of median age (p = NS). The median BMI was similar in the two groups (43 kg/m(2) vs. 42.3 kg/m(2), p = NS). The two groups were similar in terms of the prevalence of comorbidities. The mean operating time was longer in the re-SG group (116 vs. 86 min; p ≤ 0.01). The postoperative complication rate was twice as high in the re-SG group (p = 0.31). Two patients in the re-SG group developed a gastric fistula (p = 0.25) and one of the latter died. At 12 months, the Excess Weight Loss was 66% (re-SG group) and 77% (first-line SG group) (p = 0.05). Re-SG is feasible but appears to be associated with a greater risk of complications. Nevertheless, re-SG can produce results (in terms of weight loss), equivalent to those obtained after first-line SG.

  4. Esophageal adenocarcinoma five years after laparoscopic sleeve gastrectomy. A case report

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    Fernando Gabriel Wright

    2017-01-01

    Conclusion: We present a case of an esophageal adenocarcinoma five years after a laparoscopic sleeve gastrectomy for morbid obesity. There is need to better determine the relationship between sleeve gastrectomy and gastroesophageal reflux disease in order to prevent its related complications, such as esophageal adenocarcinoma.

  5. J-pouch versus Roux-en-Y reconstruction after gastrectomy: functional assessment and quality of life (randomized trial).

    Science.gov (United States)

    Zonča, Pavel; Malý, Tomáš; Ihnát, Peter; Peteja, Matus; Kraft, Otakar; Kuca, Kamil

    2017-01-01

    The aim of this study was to evaluate the quality of life and functional emptying of J-pouch versus Roux-en-Y reconstruction after total gastrectomy for malignancy. This study was designed as a prospective, nonblinded, randomized, parallel clinical trial (Trial Number: MN Ostrava, 200604). With informed consent, patients undergoing gastrectomy for malignancy were randomized to J-pouch or Roux-en-Y reconstruction. The time taken for a test semisolid meal labeled with (99m)Tc-sulfur colloid to exit the reconstructed parts was measured by dynamic scintigraphy 1 year after resection. Quality of life was measured using the Eypasch questionnaire at the same time as functional emptying assessment. This trial was investigator-initiated. In all, 72 patients were included into the study. The time taken for the test meal to exit the postgastrectomy reconstruction was 16.5±10.0 minutes (mean ± standard deviation) in the Roux-en-Y group and 89.4±37.8 minutes in the "J-pouch" group; the difference was statistically significant (PJ-pouch appeared to be a linear decreasing function compared to the exponential pattern seen in the Roux-en-Y group. The quality of life measurement showed scores of 106±18.8 points (mean ± standard deviation) in the Roux-en-Y group compared to 122±22.5 points in the J-pouch group; the difference was statistically significant (P=0.0016). There were no important adverse events. After total gastrectomy, a J-pouch reconstruction empties more slowly and is associated with higher quality of life compared to Roux-en-Y reconstruction. Whether these two observations have a direct causative link remains unanswered.

  6. Robotic versus open gastrectomy for gastric cancer: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Guixiang Liao

    Full Text Available AIM: To evaluate the safety and efficacy of robotic gastrectomy versus open gastrectomy for gastric cancer. METHODS: A comprehensive search of PubMed, EMBASE, Cochrane Library, and Web of Knowledge was performed. Systematic review was carried out to identify studies comparing robotic gastrectomy and open gastrectomy in gastric cancer. Intraoperative and postoperative outcomes were also analyzed to evaluate the safety and efficacy of the surgery. A fixed effects model or a random effects model was utilized according to the heterogeneity. RESULTS: Four studies involving 5780 patients with 520 (9.00% cases of robotic gastrectomy and 5260 (91.00% cases of open gastrectomy were included in this meta-analysis. Compared to open gastrectomy, robotic gastrectomy has a significantly longer operation time (weighted mean differences (WMD =92.37, 95% confidence interval (CI: 55.63 to 129.12, P<0.00001, lower blood loss (WMD: -126.08, 95% CI: -189.02 to -63.13, P<0.0001, and shorter hospital stay (WMD = -2.87; 95% CI: -4.17 to -1.56; P<0.0001. No statistical difference was noted based on the rate of overall postoperative complication, wound infection, bleeding, number of harvested lymph nodes, anastomotic leakage and postoperative mortality rate. CONCLUSIONS: The results of this meta-analysis suggest that robotic gastrectomy is a better alternative technique to open gastrectomy for gastric cancer. However, more prospective, well-designed, multicenter, randomized controlled trials are necessary to further evaluate the safety and efficacy as well as the long-term outcome.

  7. Intra-thoracic Sleeve Migration (ITSM): an Underreported Phenomenon After Laparoscopic Sleeve Gastrectomy.

    Science.gov (United States)

    Saber, Alan A; Shoar, Saeed; Khoursheed, Mousa

    2017-08-01

    Despite its technical simplicity, laparoscopic sleeve gastrectomy (LSG) complications are increasingly reported. Intra-thoracic sleeve migration (ITSM ) is a rare complication after LSG which has been inconsistently addressed in the literature. The purpose of this study was to emphasize ITSM occurrence after LSG and evaluate the perioperative factors associated with its development. Between January and July 2016, LSG patients diagnosed with ITSM at two bariatric surgery departments were identified. Perioperative factors were assessed for all the patients and compared between two groups, LSG alone and LSG with concomitant hiatal hernia (HH) repair (HHR). A total of 19 patients (6 males and 13 females) were included. Central obesity was present in 18 patients (94.7%). Nine patients (47.4%) had concomitant hiatal hernia repair during their original LSG. Post-LSG GERD (94.7%) (38.9% de novo and 61.1% recurrent) and post-LSG constipation (57.9%) were commonly associated with ITSM. Severe refractory GERD was the most common presentation for ITSM (94.7%), followed by epigastric pain (47.4%), persistent nausea/vomiting (36.8%), and dysphagia (21.1%). Time interval between primary LSG and ITSM diagnosis ranged from 1 day to 3 years. Patients with LSG and concomitant HHR presented with higher post-LSG BMI compared to the LSG patients (37 ± 6.4 kg/m(2) vs. 30.1 ± 6.3 kg/m(2), p = 0.03). All the patients underwent successful reduction of ITSM and subsequent HHR. Central obesity, chronic constipation, post-LSG GERD, and concomitant HHR are commonly seen in post-laparoscopic sleeve gastrectomy intra-thoracic sleeve migration.

  8. Simultaneous gastric band removal and sleeve gastrectomy: a comparison with front-line sleeve gastrectomy.

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    Rebibo, Lionel; Mensah, Emile; Verhaeghe, Pierre; Dhahri, Abdennaceur; Cosse, Cyril; Diouf, Momar; Regimbeau, Jean-Marc

    2012-09-01

    The placement of a gastric band (GB) prior to a sleeve gastrectomy (LSG) would increase postoperative complications, whether it is withdrawn or not at the time of the LSG. The purpose of this retrospective study was to evaluate and compare postoperative morbidity and outcome weight for simultaneous GB removal (RGB) and LSG (the RGB + LSG group) and front-line LSG only (the LSG group) after unsuccessful GB. From May 2005 to May 2009, 305 patients underwent first- or second-line LSG at Amiens University Hospital. The primary endpoint was the postoperative complication rate (according to the Clavien classification) in the RGB + LSG and LSG groups. The secondary endpoints were intra-operative data, postoperative data, and weight loss over a period of 2 years (body mass index, percentage of excess weight loss, and percentage of excess body mass index (BMI) loss). Univariate and multivariate propensity score analyses were used to search for independent risk factors for postoperative complications. The RGB + LSG group (n = 46) had a mean age of 42 and a mean BMI of 44 kg/m(2). The indication for surgery was renewed weight gain or insufficient weight loss in 68 % of these cases. The LSG group (n = 259) had a mean age of 41 and a mean BMI of 49.2 kg/m(2). All procedures were performed laparoscopically. The complication rate was 8.6 % in the RGB + LSG group and 8 % in the SG group (p = 0.42). The fistula rates in the two groups were 4.3 and 3.4 %, respectively (p = 0.56), and the mean BMI at 2 years was 33.4 kg/m(2) (RGB + LSG group) and 34.4 kg/m(2), respectively (p = 0.83). The operating time for LSG (after subtracting the time associated with RGB for a combined procedure) averaged 107 min, whereas the operating time for front-line LSG was 89 min (p = 0.011). The propensity score analysis failed to find independent risk factors for postoperative complications. The performance of RGB + LSG is feasible and does not increase the postoperative

  9. Clinical Outcomes of the Marginal Ulcer Bleeding after Gastrectomy: As Compared to the Peptic Ulcer Bleeding with Nonoperated Stomach

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    Woo Chul Chung

    2012-01-01

    Full Text Available Background. Marginal ulcer is a well-known complication after gastrectomy. Its bleeding can be severe, but the severity has rarely been reported. We aim to evaluate the clinical outcomes of marginal ulcer bleeding (MUB as compared to peptic ulcer bleeding (PUB with nonoperated stomach. Methods. A consecutive series of patients who had nonvariceal upper gastrointestinal bleeding and admitted to the hospital between 2005 and 2011 were retrospectively analyzed. A total of 530 patients were enrolled in this study, and we compared the clinical characteristics between 70 patients with MUB and 460 patients with PUB. Results. Patients with MUB were older (mean age: 62.86±10.59 years versus 53.33±16.68 years, P=0.01. The initial hemoglobin was lower (8.16±3.05 g/dL versus 9.38±2.49 g/dL, P=0.01, and the duration of admission was longer in MUB (7.14±4.10 days versus 5.90±2.97 days, P=0.03. After initial hemostasis, the rebleeding rate during admission was higher (16.2% versus 6.5%, P=0.01 in MUB. However, the mortality rate did not differ statistically between MUB and PUB groups. Helicobacter pylori-positive rate with MUB was lower than that of PUB (19.4% versus 54.4%, P=0.01. Conclusions. Clinically, MUB after gastrectomy is more severe than PUB with nonoperated stomach. Infection with H. pylori might not appear to play an important role in MUB after gastrectomy.

  10. THE INFLUENCE OF AEROBIC EXERCISE ON FATIGUE, ACTIVITIES OF DAILY LIVING AND AEROBIC FITNESS IN POST GASTRECTOMY INDIVIDUALS UNDERGOING CHEMOTHERAPY

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    M. Sivaprasad

    2015-12-01

    Full Text Available Background: Gastric cancer is the second most common cancer among men and third most among women in world wide. For over 100 years, gastric cancer has remained one of the most important malignant diseases with significant, geographical, ethnic and socio-economic differences in distribution. The main aim of the study is to evaluate the effectiveness of supervised aerobic exercises on severity of fatigue, activities of daily living and aerobic fitness in post gastrectomy individuals undergoing chemotherapy. Methods: Total sixty patient’s age 30 to 68 years post gastrectomy individuals undergoing chemotherapy included for study. These patients were randomly allocated to intervention group (n=30, which underwent a 4- weeks training programme of supervised aerobic exercises & control group (n=30 that received standard care and unsupervised aerobic exercise protocol. Primary outcome was change in fatigue levels as determined by fatigue severity scale in before and after the intervention program. Secondary outcomes were activities of daily living and aerobic fitness as assessed by the dukes activity status index and six minute walk test by using cahalin formula. Paired sample t- test was used to analyse changes from before and after intervention programme. Result: There is a statistically significant (p<.000 improvement in both variables from baseline to 4th week in experimental group and control group but compared to control group, experimental group shows highly significant values in all parameters. Conclusion: Aerobic exercise proved to be effective in improving aerobic fitness, activities of daily living and decreasing the fatigue in post gastrectomy individuals undergoing chemotherapy

  11. Sarcopenia is an Independent Predictor of Severe Postoperative Complications and Long-Term Survival After Radical Gastrectomy for Gastric Cancer

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    Zhuang, Cheng-Le; Huang, Dong-Dong; Pang, Wen-Yang; Zhou, Chong-Jun; Wang, Su-Lin; Lou, Neng; Ma, Liang-Liang; Yu, Zhen; Shen, Xian

    2016-01-01

    Abstract Currently, the association between sarcopenia and long-term prognosis after gastric cancer surgery has not been investigated. Moreover, the association between sarcopenia and postoperative complications remains controversial. This large-scale retrospective study aims to ascertain the prevalence of sarcopenia and assess its impact on postoperative complications and long-term survival in patients undergoing radical gastrectomy for gastric cancer. From December 2008 to April 2013, the clinical data of all patients who underwent elective radical gastrectomy for gastric cancer were collected prospectively. Only patients with available preoperative abdominal CT scan within 30 days of surgery were considered for analysis. Skeletal muscle mass was determined by abdominal (computed tomography) CT scan, and sarcopenia was diagnosed by the cut-off values obtained by means of optimum stratification. Univariate and multivariate analyses evaluating risk factors of postoperative complications and long-term survival were performed. A total of 937 patients were included in this study, and 389 (41.5%) patients were sarcopenic based on the diagnostic cut-off values (34.9 cm2/m2 for women and 40.8 cm2/m2 for men). Sarcopenia was an independent risk factor for severe postoperative complications (OR = 3.010, P sarcopenia did not show significant association with operative mortality. Moreover, sarcopenia was an independent predictor for poorer overall survival (HR = 1.653, P sarcopenia remained an independent risk factor for overall survival and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. Sarcopenia is an independent predictive factor of severe postoperative complications after radical gastrectomy for gastric cancer. Moreover, sarcopenia is independently associated with overall and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. PMID:27043677

  12. Postoperative pain after conventional laparoscopic versus single-port sleeve gastrectomy: a prospective, randomized, controlled pilot study.

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    Morales-Conde, Salvador; Del Agua, Isaías Alarcón; Moreno, Antonio Barranco; Macías, María Socas

    2017-04-01

    Laparoscopic approach is the gold standard for surgical treatment of morbid obesity. The single-port (SP) approach has been demonstrated to be a safe and effective technique for the treatment of morbid obesity in several case control studies. Compare conventional multiport laparoscopy (LAP) with an SP approach for the treatment of morbid obesity using sleeve gastrectomy in terms of postoperative pain using a visual analog scale (VAS) 0-100, surgical outcome, weight loss, and aesthetical satisfaction at 6 months after surgery. University Hospital, Spain. Randomized, controlled pilot study. The trial enrolled patients suitable for bariatric surgery, with a body mass index lower than 50 kg/m(2) and xiphoumbilical distance lower than 25 cm. Patients were randomly assigned to receive LAP or SP sleeve gastrectomy. A total of 30 patients were enrolled; 15 were assigned to LAP group and 15 to SP group. No patients were lost during follow-up. Baseline characteristics were similar in both groups. A significantly higher level of pain during movement was noted for the patients in the LAP group on the first (mean VAS 49.3±12.2 versus 34.1±8.9, P = .046) and second days (mean VAS 35.9±10.2 versus 22.1±7.9, P = .044) but not the third day (mean VAS 20.1±5.2 versus 34.12.9 ±4.3, P = .620). No differences regarding pain at rest, operative time, complications, or weight loss at 6 months were observed. Higher aesthetical satisfaction was noticed in SP group. In selected patients, SP surgery presented less postoperative pain in sleeve gastrectomy compared with the conventional laparoscopic approach with similar surgical results. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  13. EFFECTS OF ENTERAL AND PARENTERAL NUTRITION ON GASTROENTERIC HORMONES AND GASTRIC MOTILITY AFTER SUBTOTAL GASTRECTOMY

    Institute of Scientific and Technical Information of China (English)

    Wei-ming Kang; Jian-chun Yu; Qun Zhang; Mei-yun Ke; Jia-ming Qian

    2008-01-01

    Objective To investigate the effects of enteral nutrition (EN) and parenteral nutrition (PN) on gastric motilityand gastroenteric hormones after subtotal gastrectomy.Methods Forty-one patients underwent gastrectomy were randomly divided into EN group ( n = 20) and PN group (n =21 ). From the fast postoperative day to the seventh day, patients received either EN (EN group) or PN (Pnplasma motilin (MTL), and plasma cholecystokinin (CCK) were measured on preoperative day, the fast and seventh postoperative day. Electrogastrography (EGG) was measured on preoperative day and the seventh postoperative day.Results Compared with preoperation, blood GAS, MTL, and CCK levels of 41 patients decreased significantlyon the first day after subtotal gastrectomy (P<0. 001), but returned to the preoperative levels one week later. EGG after gastrectomy showed that gastric basal electrical rhythm was significantly restrained ( P <0. 001 ). On the seventh day after subtotal gastrectomy, plasma MTL and CCK levels in EN group were higher than those in PN group ( P < 0.05 ).There was no difference in GAS level between two groups. EGG in EN group was better than that in PN group postoper-atively.Conclusions The levels of gastroenteritic hormones and the gastric motility decrease significantly after subtotal gastrectomy. In contrast with PN, EN can accelerate the recovery of MTL, CCK, and gastric motility after subtotal gastrectomy.

  14. Concurrent laparoscopic morgagni hernia repair and sleeve gastrectomy.

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    Chiou, Grace; Tedesco, Maureen; Eisenberg, Dan

    2012-12-01

    The Morgagni-type anterior diaphragmatic hernia is a congenital defect that is a very uncommon hernia presenting in an adult. Surgical repair is usually recommended upon diagnosis and often requires synthetic mesh for a durable, tension-free repair. The use of synthetic mesh concurrently with several of bariatric operations is controversial owing to the potential for mesh infection. In this report we describe a laparoscopic repair of a symptomatic Morgagni hernia with synthetic mesh, concurrently with sleeve gastrectomy, in a morbidly obese man. The patient was a 58-year-old man with a body mass index of 48 kg/m(2) and associated co-morbid conditions that included obstructive sleep apnea, hypertension, hyperlipidemia, impaired fasting glucose, and osteoarthritis. He was diagnosed with Morgagni hernia with exertional dyspnia. He underwent concurrent laparoscopic Morgagni hernia repair with mesh and sleeve gastrectomy. At 2 months after surgery the patient was doing well and tolerating solid foods, and his percentage excess weight loss was 35%. He was exercising regularly and had no exertional dyspnea. Laparoscopy is an attractive approach to performing multiple intra-abdominal procedures concurrently. The Morgagni hernia repair with mesh can be performed safely and effectively using a laparoscopic approach. This can be performed concurrently with bariatric surgery in the morbidly obese.

  15. Is prophylactic placement of drains necessary after subtotal gastrectomy?

    Institute of Scientific and Technical Information of China (English)

    Manoj Kumar; Seung Bong Yang; Vijay Kumar Jaiswal; Jay N Shah; Manish Shreshtha; Rajesh Gongal

    2007-01-01

    AIM: To determine the evidence-based values of prophylactic drainage in gastric cancer surgery.METHODS: One hundred and eight patients, who underwent subtotal gastrectomy with D1 or D2 lymph node dissection for gastric cancer between January 2001 and December 2005, were divided into drain group or no-drain group. Surgical outcome and post-operative complications within four weeks were compared between the two groups.RESULTS: No significant differences were observed between the drain group and no-drain group in terms of operating time (171±42 min vs 156±39 min), number of post-operative days until passage of flatus (3.7±0.5d vs 3.5±1.0 d), number of post-operative days until initiation of soft diet (4.9±0.7 d vs 4.8±0.8 d), length of post-operative hospital stay (9.3±2.2 d vs 8.4±2.4 d), mortality rate (5.4% vs 3.8%), and overall postoperative complication rate (21.4% vs19.2%).CONCLUSION: Prophylactic drainage placement is not necessary after subtotal gastrectomy for gastric cancer since it does not offer additional benefits for the patients.

  16. Wernicke’s encephalopathy after sleeve gastrectomy: Literature review

    Science.gov (United States)

    Pardo-Aranda, Fernando; Perez-Romero, Noelia; Osorio, Javier; Rodriguez-Santiago, Joaquín; Muñoz, Emilio; Puértolas, Noelia; Veloso, Enrique

    2016-01-01

    Objective To describe a case of Wernicke’s encephalopathy after laparoscopic sleeve gastrectomy. Setting Emergency Department and gastrointestinal surgery department. Case report A 20-year-old man class III obesity (BMI 50.17 kg/m2) underwent laparoscopic sleeve gastrectomy with uneventful recovery. Five weeks after surgery he was admitted in the Emergency Department because of persistent vomiting and dysphagia to solids. Esophagogastroduodenal transit and upper gastrointestinal endoscopy were requested but no relevant findings were shown. Laboratory analyses showed vitamin B1 12.2 ng/mL and 48 h following admission the patient experienced generalized weakness, sialorrhea and restrictions of actions such as reading a book. Neurological evaluation found confusion, motor ataxia, diplopy and nystagmus. A brain magnetic resonance was normal. According to low level of vitamin B1 and symptoms found in the patient a presumed diagnosis of Wernicke encephalopathy was made and parenteral thiamine 100 mg/day was started. The patient was discharged asymptomatic with oral intake of vitamin B1 600 mg per day. Conclusion Nutritional deficiencies after restrictive procedures are uncommon but easily preventable and can result in life threatening. With the upswing of bariatric surgery, surgeons and emergency physicians should be able to diagnose and treat those complications. Prophylactic thiamine should be administered to patients with predisposing factors. PMID:26826934

  17. Acute Pancreatitis with Splenic Infarction as Early Postoperative Complication following Laparoscopic Sleeve Gastrectomy

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    Aleksandr Kalabin

    2017-01-01

    Full Text Available Obesity is becoming a global health burden along with its comorbidities. It imposes tremendous financial burden and health costs worldwide. Surgery has emerged as the definitive treatment option for morbidly obese patients with comorbidities. Laparoscopic sleeve gastrectomy is performed now more than ever making it imperative for physicians and surgeons to recognize both the common and the uncommon risks and complications associated with it. In this report we describe a rare early life-threatening postoperative complication following laparoscopic sleeve gastrectomy. From our extensive review of literature, there is no existing report of acute pancreatitis with splenic infarction postsleeve gastrectomy to this date.

  18. Carcinoma in the Remnant Stomach During Long-Term Follow-up After Distal Gastrectomy for Gastric Cancer: Analysis of Cumulative Incidence and Associated Risk Factors.

    Science.gov (United States)

    Hanyu, Takaaki; Wakai, Atsuhiro; Ishikawa, Takashi; Ichikawa, Hiroshi; Kameyama, Hitoshi; Wakai, Toshifumi

    2017-09-18

    The number of patients with remnant gastric cancer following resection of gastric cancer may increase. The aims of this study were to investigate the development of remnant gastric cancer after distal gastrectomy for gastric cancer and to examine its cumulative incidence, clinicopathological characteristics, and risk factors. We examined 437 patients with relapse-free survival for 5 years or more after distal gastrectomy with Billroth I reconstruction for gastric cancer performed between 1985 and 2005. A total of 17 patients suffered from remnant gastric cancer. The cumulative incidence was 3.7% at 10 years and 5.4% at 20 years. The median time until development of remnant gastric cancer was 79 months (range 30-209 months). The presence of synchronous multiple gastric cancers was a significant independent risk factor for remnant gastric cancer (hazard ratio 4.036; 95% confidence interval 1.478-11.02; P = 0.006). Of the 17 patients, the 13 whose remnant gastric cancer was detected via regular endoscopy showed better prognoses than the patients detected by other means (P gastric cancer was 5.4% at 20 years. In particular, patients who had multiple gastric cancers at initial gastrectomy were at higher risk for remnant gastric cancer. Therefore, long-term endoscopic surveillance is important.

  19. Study on the change of metabolic indexes and digestive enzymes of patients with laparoscopic radical gastrectomy for gastric cancer during the perioperative period

    Institute of Scientific and Technical Information of China (English)

    Wen-Tao He; Jun Huang; Na Hu

    2016-01-01

    Objective:To investigate the influence degree of laparoscopic radical gastrectomy for gastric cancer on the related body indexes during the perioperative period, including metabolic indexes and digestive enzymes.Methods:A total of 70 patients with gastric cancer who received treatment during the time of January 2014 to November 2015 in our hospital were divided into two groups by the method of random number table, 35 patients with gastric cancer in control group were treated with open radical gastrectomy, 35 patients with gastric cancer in observation group were treated with laparoscopic radical operation, then the proteometabolism and digestive enzymes indexes at different time before and after the operations of two groups were detected and compared.Results:The differences of detection results of two groups before the operation were not obvious, while the related indexes of proteometabolism of observation group at first, third, seventh and fourteenth day after the operation were all higher than those of control group, and the related indexes of digestive enzymes were all better than those of control group, which were all obviously different.Conclusion: The influence of laparoscopic radical gastrectomy on the fluctuation of the metabolic indexes and digestive enzymes of patients during the perioperative period are relatively smaller, and the postoperative recovery of patients are relatively better.

  20. The Effect of Endoscopic Resection on Short-Term Surgical Outcomes in Patients with Additional Laparoscopic Gastrectomy after Non-Curative Resection for Gastric Cancer

    Science.gov (United States)

    Lee, Eun-Gyeong; Eom, Bang-Wool; Yoon, Hong-Man; Kim, Yong-Il; Cho, Soo-Jeong; Lee, Jong-Yeul; Kim, Young-Woo

    2017-01-01

    Purpose Endoscopic submucosal dissection (ESD) in early gastric cancer causes an artificial gastric ulcer and local inflammation that has a negative intraprocedural impact on additional laparoscopic gastrectomy in patients with noncurative ESD. In this study, we analyzed the effect of ESD on short-term surgical outcomes and evaluated the risk factors. Materials and Methods From January 2003 to January 2013, 1,704 patients of the National Cancer Center underwent laparoscopic gastrectomy with lymph node dissection because of preoperative stage Ia or Ib gastric cancer. They were divided into 2 groups: (1) with preoperative ESD or (2) without preoperative ESD. Clinicopathologic factors and short-term surgical outcomes were retrospectively evaluated along with risk factors such as preoperative ESD. Results Several characteristics differed between patients who underwent ESD-surgery (n=199) or surgery alone (n=1,505). The mean interval from the ESD procedure to the operation was 43.03 days. Estimated blood loss, open conversion rate, mean operation time, and length of hospital stay were not different between the 2 groups. Postoperative complications occurred in 23 patients (11.56%) in the ESD-surgery group and in 189 patients (12.56%) in the surgery-only group, and 3 deaths occurred among patients with complications (1 patient [ESD-surgery group] vs. 2 patients [surgery-only group]; P=0.688). A history of ESD was not significantly associated with postoperative complications (P=0.688). Multivariate analysis showed that male sex (P=0.008) and laparoscopic total or proximal gastrectomy (P=0.000) were independently associated with postoperative complications. Conclusions ESD did not affect short-term surgical outcomes during and after an additional laparoscopic gastrectomy.

  1. Comparison of short outcomes between laparoscopic and experienced robotic gastrectomy: A meta-analysis and systematic review

    Directory of Open Access Journals (Sweden)

    Zhanyu Wang

    2017-01-01

    Full Text Available Objective: The purpose of this meta-analysis is to compare the short-term outcomes between experienced robotic gastrectomy (RG and laparoscopic gastrectomy (LG. Materials and Methods: We searched the PubMed, Springer Link, Elsevier, and Embase databases for articles published in English before June 2015 using an electronic literature search and including cross-referenced articles. Three studies were eligible for the meta-analysis. The outcomes evaluated were operation time, estimated blood loss, harvested lymph nodes, complication, and postoperative hospital stay. Results: Of a total of 562 patients, 165 underwent RG and 397 underwent LG. Operation time was significantly longer in the RG group [weighted mean difference (WMD: 21.49, 95% confidence interval (CI: 12.48-30.50, P< 0.00001. Estimated blood loss, harvested lymph nodes, complication, and postoperative hospital stay were similar between the two groups. Conclusion: Experienced RG has similar short-term outcomes to LG that is performed by sophisticated laparoscopic surgeons, except for operation time.

  2. [Gastrectomy for a patient with advanced gastric cancer with spleen metastases following induction chemotherapy with S-1 plus cisplatin].

    Science.gov (United States)

    Kano, Yosuke; Ueki, Kyo; Yajima, Kazuhito; Tada, Takashi; Ishizuka, Dai; Wakai, Toshifumi

    2014-02-01

    An asymptomatic 56-year-old woman, upon medical examination, was diagnosed with advanced adenocarcinoma of the upper third of the stomach. Computed tomography showed that the primary gastric tumor was directly invading the splenic hilum, and there were multiple metastases in the spleen; incurable gastric cancer was confirmed. S-1 plus cisplatin therapy was introduced as the induction regimen, and the main tumor and splenic metastases reduced significantly. Total gastrectomy with splenectomy and D2 lymphadenectomy was performed after 9 courses of chemotherapy. The surgery was completed with no residual tumor, and intraperitoneal washing cytology was negative. Histologically, the primary tumor was classified as Grade 2, reflecting the effect of chemotherapy, and viable metastatic tumors were confirmed in the spleen. S-1-based treatment was continued as adjuvant chemotherapy, and the patient was alive with no evidence of tumor recurrence 39 months after the initiation of chemotherapy. Although metastasis to the spleen from gastric adenocarcinoma has been reported as a rare metastatic pattern with poor prognosis, our patient had a long survival time after gastrectomy following induction chemotherapy.

  3. Comparison of short outcomes between laparoscopic and experienced robotic gastrectomy: A meta-analysis and systematic review

    Science.gov (United States)

    Wang, Zhanyu; Wang, Yinghua; Liu, Yan

    2017-01-01

    OBJECTIVE: The purpose of this meta-analysis is to compare the short-term outcomes between experienced robotic gastrectomy (RG) and laparoscopic gastrectomy (LG). MATERIALS AND METHODS: We searched the PubMed, Springer Link, Elsevier, and Embase databases for articles published in English before June 2015 using an electronic literature search and including cross-referenced articles. Three studies were eligible for the meta-analysis. The outcomes evaluated were operation time, estimated blood loss, harvested lymph nodes, complication, and postoperative hospital stay. RESULTS: Of a total of 562 patients, 165 underwent RG and 397 underwent LG. Operation time was significantly longer in the RG group [weighted mean difference (WMD): 21.49, 95% confidence interval (CI): 12.48-30.50, P < 0.00001). Estimated blood loss, harvested lymph nodes, complication, and postoperative hospital stay were similar between the two groups. CONCLUSION: Experienced RG has similar short-term outcomes to LG that is performed by sophisticated laparoscopic surgeons, except for operation time. PMID:27251844

  4. De novo gastric adenocarcinoma 1 year after sleeve gastrectomy in a transplant patient

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    M. Masrur

    2016-01-01

    Conclusions: No direct relation has been established between sleeve gastrectomy and the development of gastric cancer. Robotic procedures allow for complex multiorgan resections, while preserving the benefits of minimally invasive surgery.

  5. Post-gastrectomy acute pancreatitis in a patient with gastric carcinoma and pancreas divisum

    Institute of Scientific and Technical Information of China (English)

    I-Ming Kuo; Frank Wang; Keng-Hao Liu; Yi-Yin Jan

    2009-01-01

    Gastrectomy is commonly performed for both benign and malignant lesions. Although the incidence of post-gastrectomy acute pancreatitis (PGAP) is low compared to other well-recognized post-operative complications, it has been reported to be associated with a high mortality rate. In this article, we describe a 70-year-old man with asymptomatic pancreatic divisum who underwent palliative subtotal gastrectomy for an advanced gastric cancer with liver metastasis. His postoperative course was complicated by acute pancreatitis and intra-abdominal sepsis. The patient eventually succumbed to multiple organ failure despite surgical debridement and drainage, together with aggressive antibiotic therapy and nutritional support. For patients with pancreas divisum or dominant duct of Santorini who fail to follow the normal post-operative course after gastrectomy, clinicians should be alert to the possibility of PGAP as one of the potential diagnoses. Early detection and aggressive treatment of PGAP might improve the prognosis.

  6. Segmental gastrectomy with radical lymph node dissection for early gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Takeru; Matsuda; Kunihiko; Kaneda; Manabu; Takamatsu; Keishi; Aishin; Masahide; Awazu; Akiko; Okamoto; Katsunori; Kawaguchi

    2010-01-01

    AIM: To describe a new surgical technique and evaluate the early results of segmental gastrectomy (SG) with modified D2 lymph node (LN) dissection for early gastric cancer (EGC). METHODS: Fourteen patients with EGC underwent SG with modified D2 dissection from 2006 to 2008. Their operative results and postoperative courses were compared with those of 17 patients who had distal gastrectomy (DG) for EGC during the same period. RESULTS: Operating time, blood loss, and hospital stay were similar between the 2 g...

  7. Laparoscopic versus open gastrectomy for gastric cancer, a multicenter prospectively randomized controlled trial (LOGICA-trial).

    Science.gov (United States)

    Haverkamp, Leonie; Brenkman, Hylke J F; Seesing, Maarten F J; Gisbertz, Suzanne S; van Berge Henegouwen, Mark I; Luyer, Misha D P; Nieuwenhuijzen, Grard A P; Wijnhoven, Bas P L; van Lanschot, Jan J B; de Steur, Wobbe O; Hartgrink, Henk H; Stoot, Jan H M B; Hulsewé, Karel W E; Spillenaar Bilgen, Ernst J; Rütter, Jeroen E; Kouwenhoven, Ewout A; van Det, Marc J; van der Peet, Donald L; Daams, Freek; Draaisma, Werner A; Broeders, Ivo A M J; van Stel, Henk F; Lacle, Miangela M; Ruurda, Jelle P; van Hillegersberg, Richard

    2015-07-29

    For gastric cancer patients, surgical resection with en-bloc lymphadenectomy is the cornerstone of curative treatment. Open gastrectomy has long been the preferred surgical approach worldwide. However, this procedure is associated with considerable morbidity. Several meta-analyses have shown an advantage in short-term outcomes of laparoscopic gastrectomy compared to open procedures, with similar oncologic outcomes. However, it remains unclear whether the results of these Asian studies can be extrapolated to the Western population. In this trial from the Netherlands, patients with resectable gastric cancer will be randomized to laparoscopic or open gastrectomy. The study is a non-blinded, multicenter, prospectively randomized controlled superiority trial. Patients (≥18 years) with histologically proven, surgically resectable (cT1-4a, N0-3b, M0) gastric adenocarcinoma and European Clinical Oncology Group performance status 0, 1 or 2 are eligible to participate in the study after obtaining informed consent. Patients (n = 210) will be included in one of the ten participating Dutch centers and are randomized to either laparoscopic or open gastrectomy. The primary outcome is postoperative hospital stay (days). Secondary outcome parameters include postoperative morbidity and mortality, oncologic outcomes, readmissions, quality of life and cost-effectiveness. In this randomized controlled trial laparoscopic and open gastrectomy are compared in patients with resectable gastric cancer. It is expected that laparoscopic gastrectomy will result in a faster recovery of the patient and a shorter hospital stay. Secondly, it is expected that laparoscopic gastrectomy will be associated with a lower postoperative morbidity, less readmissions, higher cost-effectiveness, better postoperative quality of life, but with similar mortality and oncologic outcomes, compared to open gastrectomy. The study started on 1 December 2014. Inclusion and follow-up will take 3 and 5

  8. Pseudoaneurysm of gastroduodenal artery following radical gastrectomy for gastric carcinoma patients

    Institute of Scientific and Technical Information of China (English)

    Dong Yi Kim; Jae Kyoon Joo; Seong Yeob Ryu; Young Jin Kim; Shin Kon Kim; Yong Yeon Jung

    2003-01-01

    We report a rare case of postoperative pseudoaneurysm of the gastroduodenal artery following radical gastrectomy.Surgical trauma to the gastroduodenal artery during regional lymphadenectomy was considered as the cause of the postoperative pseudoaneurysm. The pseudoaneurysm was successfully managed by ligating the bleeding vessel. We should consider the possibility of pseudoaneurysm formation in a patient with gastrointestinal bleeding in the postoperative period following radical gastrectomy with regional lymph node and perivascular lymphatic dissection.

  9. [Wernicke encephalopathy after subtotal gastrectomy for morbid obesity].

    Science.gov (United States)

    Gabaudan, C; La-Folie, T; Sagui, E; Soulier, B; Dion, A-M; Richez, P; Brosset, C

    2008-05-01

    Wernicke's encephalopathy (WE) is one of the potential complications of obesity surgery. It is an acute neuropsychiatric syndrome resulting from thiamine deficiency often associated with repeated vomiting. The classic triad is frequently reported in these patients (optic neuropathy, ataxia and confusion), associated with uncommon features. Cerebral impairment affects the dorsal medial nucleus of the thalamus and the periaqueductal grey area, appearing on MRI, as hyperintense signals on T2, Flair and Diffusion weighted imaging. Early diagnosis and parenteral thiamine are required to decrease morbidity and mortality. We report a case of WE and Korsakoff's syndrome in a young obese patient after subtotal gastrectomy, who still has substantial sequelae. The contribution of MRI with diffusion-weighted imaging is illustrated. The interest of nutritional supervision in the first weeks and preventive thiamine supplementation in case of repeated vomiting are of particular importance in these risky situations.

  10. Impact of different sarcopenia stages on the postoperative outcomes after radical gastrectomy for gastric cancer.

    Science.gov (United States)

    Huang, Dong-Dong; Zhou, Chong-Jun; Wang, Su-Lin; Mao, Shu-Ting; Zhou, Xuan-You; Lou, Neng; Zhang, Zhao; Yu, Zhen; Shen, Xian; Zhuang, Cheng-Le

    2017-03-01

    The association between sarcopenia and postoperative outcomes has been well reported. However, the impact of different sarcopenia stages on postoperative outcomes has never been investigated. We conducted a large, prospective study of patients who underwent radical gastrectomy for gastric cancer from August 2014 to December 2015. Sarcopenia was staged as "presarcopenia," "sarcopenia," and "severe sarcopenia" according to the definition of the European Working Group on Sarcopenia in Older People. Univariate and multivariate analyses evaluating the risk factors for total, surgical, and medical complications were performed. A total of 470 patients were included, in which 20.6%, 10%, and 6.8% of the patients were identified as having "presarcopenia," "sarcopenia," and "severe sarcopenia," respectively. Postoperative complications, duration of hospital stays, and costs increased with advancing sarcopenia stages. Severe sarcopenia, visceral fat area to total abdominal muscle area ratio, American Society of Anesthesiologists grade III, and tumor located at the cardia were independent risk factors for total complications. Visceral fat area to total abdominal muscle area ratio and tumor located at the cardia were independent risk factors for operative complications. Presarcopenia, sarcopenia, and severe sarcopenia were all identified as independent risk factors for medical complications, as well as age ≥75 years and Charlson Comorbidity Index. Patients had worse postoperative outcomes after gastric cancer operation with advancing sarcopenia stages. Severe sarcopenia, but not presarcopenia or sarcopenia, was an independent risk factor for total postoperative complications. The 3 sarcopenia stages independently influence medical but not surgical complications. Recognizing sarcopenia stages is important for preoperative risk stratification. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. 持续气道正压通气对胸腹腔镜下食管癌根治术患者单肺通气时肺内分流和氧合的影响%Effects of continuous positive airway pressure on oxygenation and shunt fraction during one-lung ventilation in thoracoscopy and laparoscopy-assisted radical treatment of esophageal carcinoma

    Institute of Scientific and Technical Information of China (English)

    李琪英; 闵苏

    2011-01-01

    目的 观察胸腹腔镜下食管癌根治术患者单肺通气(one lung ventilation,OLV)时非通气侧肺持续气道正压(continuous positive airway pressure,CPAP)通气对肺内分流和氧合的影响.方法 80例择期行胸腹腔镜下食管癌根治术患者,ASA分级Ⅰ-Ⅱ级,采用随机数字表法分为4组(n=20):对照组(单肺通气时非通气侧支气管导管与大气相通)及CPAP 2 cmH2O组、CPAP 5 cmH2O组、CPAP 8 cmH2O组(单肺通气时非通气侧肺分别给予2、5、8 cmH2O的CPAP处理).分别于单肺通气前(T1)、单肺通气30 min(T2)、60 min(T3)、90 min(T4)、120 min(T5)采血行血气分析,根据公式计算肺内分流率(Qs/Qt).结果 对照组和CPAP2 cmH2O组T2-T5各时点Qs/Qt较T1明显增高,动脉血氧分压[p(O2)]明显降低(P<0.05);CPAP 5 cmH2O组和CPAP 8 cmH2O组T2-T5各时点Qa/Qt较T1亦有增加,p(O2)亦有降低,但差异无显著性(P>0.05);T2~T5各时点,CPAP 5 cmH2O组、CPAP 8 cmH2O组Qs/Qt明显低于对照组和CPAP 2 cmH2O组,p(O2)明显高于对照组和CPAP 2 cmH2O组(P<0.05),而CPAP 5 cmH2O组与CPAP 8 cmH2O组在上述各时点Qs/Qt、p(O2)无统计学差异(P>0.05).胸外科医师对对照组、CPAP 2 cmH2O组、CPAP 5 cmH2O组手术侧肺萎陷满意度优于CPAP 8 cmH2O组,各组手术时间无差异(P>0.05).结论 胸腹腔镜下食管癌根治术患者单肺通气时对非通气侧肺实施5 cmH2O和8 cmH2O的CPAP可减少肺内分流,明显提高p(O2),防止低氧血症的发生;5cmH2O的CPAP有利于术野暴露,满足手术操作.%Objective To evaluate the effects of continuous positive airway pressure (CPAP) for nonventilated lung on the intrapulmonary shunt fraction and oxygenation during one-lung ventilation (OLV) in patients who received thoracoscopy and laparoscopy-assisted radical treatment of esophageal carcinoma. Methods Eighty ASA class Ⅰ -Ⅱ esophageal carcinoma patients scheduled for esophagectomy under thoracoscopy and laparoscopy were enrolled and randomly

  12. Combined paraesophageal hernia repair and partial longitudinal gastrectomy in obese patients with symptomatic paraesophageal hernias.

    Science.gov (United States)

    Rodriguez, John H; Kroh, Matthew; El-Hayek, Kevin; Timratana, Poochong; Chand, Bipan

    2012-12-01

    Obesity is a risk factor for gastroesophageal reflux disease and hiatal hernia. Studies have demonstrated poor symptom control in obese patients undergoing fundoplication. The ideal operation remains elusive. However, addressing both obesity and the anatomic abnormality should be the goal. This study retrospectively identified 19 obese (body mass index [BMI], >30 kg/m(2)) and morbidly obese (BMI, >40 kg/m(2)) patients who presented between December 2007 and November 2011 for management of large or recurrent paraesophageal hernia. All the patients underwent a combined primary paraesophageal hernia repair and longitudinal gastrectomy. Charts were retrospectively reviewed to collect preoperative, operative, and short-term postoperative results. Quantitative data were analyzed using Student's t test and qualitative data with χ(2) testing. Laparoscopy was successful for all 19 patients. The mean preoperative BMI was 37.8 ± 4.1 kg/m(2), and the mean operative time was 236 ± 80 min. Preoperative endoscopy showed that 5 patients who had undergone prior fundoplication experienced anatomic failures, whereas the remaining 14 patients had type 3 and one type 4 paraesophageal Hernia. Mesh was used to reinforce the hiatus in 15 of the 19 cases. The postoperative complications included pulmonary embolism (n = 1) and pulmonary decompensation (n = 2) due to underlying chronic obstructive pulmonary disease. The mean hospital stay was 5.3 ± 3 days. Upper gastrointestinal esophagography was performed for all the patients, with no short-term recurrence of paraesophageal hernia. Weight loss was seen for all the patients during the first month, with a mean BMI drop of 2.7 ± 1 kg/m(2). All the patients experienced near to total resolution of their preoperative symptoms within the first month. Combined laparoscopic paraesophageal hernia repair and longitudinal gastrectomy offer a safe and feasible approach for the management of large or recurrent paraesophageal

  13. Can Robotic Gastrectomy Surpass Laparoscopic Gastrectomy by Acquiring Long-Term Experience? A Propensity Score Analysis of a 7-Year Experience at a Single Institution

    Science.gov (United States)

    Hong, Sung-Soo; Shin, Ho-Jung; Cui, Long-Hai; Hur, Hoon; Han, Sang-Uk

    2016-01-01

    Purpose It is hypothesized that robotic gastrectomy may surpass laparoscopic gastrectomy after the operators acquire long-term experience and skills in the manipulation of robotic arms. This study aimed to evaluate the long-term learning curve of robotic distal gastrectomy (RDG) for gastric cancer compared with laparoscopic distal gastrectomy (LDG). Materials and Methods From October 2008 to December 2015, patients who underwent LDG (n=809) were matched to patients who underwent RDG (n=232) at a 1:1 ratio, by using a propensity score matching method after stratification for the operative year. The surgical outcomes, such as trends of operative time, blood loss, and complication rate, were compared between the two groups. Results The RDG group showed a longer operative time (171.3 minutes vs. 147.6 minutes, P<0.001) but less estimated blood loss (77.6 ml vs. 116.6 ml, P<0.001). The complication rate and postoperative recovery did not differ between the two groups. The RDG group showed a longer operative time and similar estimated blood loss compared with the LDG group after 5 years of experience (operative time: 159.2 minutes vs. 136.0 minutes in 2015, P=0.003; estimated blood loss: 72.9 ml vs. 78.1 ml in 2015, P=0.793). Conclusions In terms of short-term surgical outcomes, RDG may not surpass LDG after a long-term experience with the technique. PMID:28053810

  14. T-Fastener Gastropexy and Percutaneous Gastrostomy Under CT-Fluoroscopic Guidance in a Patient with Partial Gastrectomy

    Directory of Open Access Journals (Sweden)

    Siu-Cheung Chan

    2006-01-01

    Full Text Available The real-time images of computed tomography (CT-fluoroscopy provide an excellent means of guidance for percutaneous interventions. We describe the performance of T-fastener gastropexy and percutaneous gastrostomy under CT-fluoroscopic guidance in a 59-year-old woman who had received total pharyngolaryngectomy for hypopharyngeal cancer and partial gastrectomy with Billroth II anastomosis for bleeding gastric ulcer 10 years before this operation. The previous gastric operation altered the gastrointestinal anatomy and made conventional fluoroscopic-guided percutaneous gastrostomy extremely difficult and risky. The T-fastener gastropexy and percutaneous gastrostomy were accomplished smoothly in a single session using CT-fluoroscopic guidance. This modified method of percutaneous gastrostomy may be useful in patients with anatomic distortion due to previous gastric surgery.

  15. Robotically Assisted Single Anastomosis Duodenoileal Bypass after Previous Sleeve Gastrectomy Implementing High Valuable Technology for Complex Procedures

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    Ramon Vilallonga

    2015-01-01

    Full Text Available Staged bariatric procedures in high risk patients are a common used strategy for morbid obese patients nowadays. After previous sleeve gastrectomy, surgical treatments in order to complete weight loss or comorbidities improvements or resolutions are possible. One strategy is to perform a novel technique named SADI (single anastomosis duodenoileal bypass-sleeve. We present the technique for totally intracorporeal robotically assisted SADI using five ports and a liver retractor. We aim to see if the robotic technology offers more advantageous anastomosis and dissection obtained by the robotic approach in comparison to standard laparoscopy. The safety, feasibility, and reproducibility of a minimally invasive robotic surgical approach to complex abdominal operations such as SADI are discussed.

  16. Roux-En-Y Fistulo-Jejunostomy as a salvage procedure in patients with post-sleeve gastrectomy fistula.

    Science.gov (United States)

    Chouillard, Elie; Chahine, Elias; Schoucair, Naim; Younan, Antoine; Jarallah, Mohammad Al; Fajardy, Alain; Vitte, René-Louis; Biagini, Jean

    2014-06-01

    Sleeve gastrectomy (SG) is currently the most common bariatric procedure in France. It achieves both adequate excess weight loss and significant reduction of comorbidities. However, leak is still the most common complication after SG. Nevertheless, its risk of occurrence is fistulas could sometimes be surgical, including peritoneal lavage, abscess drainage, disrupted staple line suturing, resleeve, gastric bypass, or total gastrectomy. Roux-en-Y fistulojejunostomy (RYFJ) has been described as a salvage option. In this study, we report the early results of RYFJ for post-SG fistula, emphasizing indications, operative technique, and short-term outcome. Between January 2007 and December 2012, we treated 62 patients with post-SG fistula. Before surgery, intra-abdominal or thoracic abscesses or collections were either excluded or treated by computed tomographic scan-guided drainage or even surgery. Endoscopic stenting was then attempted. After optimization of the nutritional status in case of failure of endoscopic measures, some of the patients underwent RYFJ. Between January 2007 and December 2012, a total of 21 patients (16 women and 5 men) had RYFJ for post-SG fistula. Mean age was 47 years (range, 22-59 years). Procedures were performed laparoscopically in all but 3 cases. The rate of secondary conversion to laparotomy was 11.1%. The was no mortality. The postoperative morbidity rate was less than 5%. The rate of fistula control was eventually 100%. RYFJ is a safe and feasible salvage procedure for the treatment of patients with post-SG fistula. Longer outcome analysis is, however, needed especially regarding the physiological and metabolic behavior of the procedure.

  17. Pre-operative and early post-operative factors associated with surgical site infection after laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Ruiz-Tovar, Jaime; Oller, Inmaculada; Llavero, Carolina; Arroyo, Antonio; Muñoz, Jose Luis; Calero, Alicia; Diez, María; Zubiaga, Lorea; Calpena, Rafael

    2013-08-01

    Surgical procedures on obese patients are expected to have a high incidence of surgical site infection (SSI). The identification of pre-operative or early post-operative risk factors for SSI may help the surgeon to identify subjects in risk and adequately optimize their status. We conducted a study of the association of comorbidities and pre- and post-operative analytical variables with SSI following laparoscopic sleeve gastrectomy for the treatment of morbid obesity. We performed a prospective study of all morbidly obese patients undergoing laparoscopic sleeve gastrectomy as a bariatric procedure between 2007 and 2011. An association of clinical and analytical variables with SSI was investigated. The study included 40 patients with a mean pre-operative body mass index (BMI) of 51.2±7.9 kg/m(2). Surgical site infections appeared in three patients (7.5%), of whom two had an intra-abdominal abscess located in the left hypochondrium and the third had a superficial incisional SSI. Pre-operatively, a BMI >45 kg/m(2) (OR 8.7; p=0.008), restrictive disorders identified by pulmonary function tests (OR 10.0; p=0.012), a serum total protein concentration 30 mcg/dL (OR 13.0; p=0.003), and a mean corpuscular volume (MCV) 128 mg/dL (OR 4.7; p=0.012) and hemoglobin <11g/dL (OR 7.5; p=0.002) were associated with SSI. The study supports the role of restrictive lung disorders and the values specified above for preoperative BMI, serum total protein and cortisol concentrations, and MCV, and of post-operative anemia and hyperglycemia as risk factors for SSI. In these situations, the surgeon must be aware of and seek to control these risk factors.

  18. Status and Prospects of Robotic Gastrectomy for Gastric Cancer: Our Experience and a Review of the Literature

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    Sejin Lee

    2017-01-01

    Full Text Available Since the first report of robotic gastrectomy, experienced laparoscopic surgeons have used surgical robots to treat gastric cancer and resolve problems associated with laparoscopic gastrectomy. However, compared with laparoscopic gastrectomy, the superiority of robotic procedures has not been clearly proven. There are several advantages to using robotic surgery for gastric cancer, such as reduced estimated blood loss during the operation, a shorter learning curve, and a larger number of examined lymph nodes than conventional laparoscopic gastrectomy. The increased operation time observed with a robotic system is decreasing because surgeons have accumulated experience using this procedure. While there is limited evidence, long-term oncologic outcomes appear to be similar between robotic and laparoscopic gastrectomy. Robotic procedures have a significantly greater financial cost than laparoscopic gastrectomy, which is a major drawback. Recent clinical studies tried to demonstrate that the benefits of robotic surgery outweighed the cost, but the overall results were disappointing. Ongoing studies are investigating the benefits of robotic gastrectomy in more complicated and challenging cases. Well-designed randomized control trials with large sample sizes are needed to investigate the benefits of robotic gastrectomy compared with laparoscopic surgery.

  19. Complications, Reoperations, and Nutrient Deficiencies Two Years after Sleeve Gastrectomy

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    Nicole Pech

    2012-01-01

    Full Text Available Background. The aim of this study was to investigate patient outcomes and nutritional deficiencies following sleeve gastrectomy (SG during a follow-up of two years. Methods. Over a period of 56 months, all consecutive patients who underwent SG were documented in this prospective, single-center, observational study. The study endpoints included operative time, complication rates, nutritional deficiencies and percentage of excess weight loss (%EWL. Results. From September 26, 2005 to May 28, 2009, 82 patients (female : male = 48 : 34 with a mean age of 43.3 years (range: 22–64 and a preoperative BMI of 52.5 kg/m² (range: 36.8–77.0 underwent SG. Major complications were observed in 9.8% of the patients, with 1 death. During follow up 51.2% of patients were supplemented with iron, 36.6% with zinc, 37.8% with calcium, 26.8% with vitamin D, 46.3% with vitamin B12 and 41.5% with folic acid. %EWL was 54.3, 65.3 and 62.6% after 6, 12 and 24 months. Conclusion. SG as a single step procedure is an effective bariatric intervention. Nutritional deficiencies after SG can be detected by routine nutritional screening. Our results show that Vitamin B12 supplementation should suggest routinely after SG.

  20. Management of Super-super Obese Patients: Comparison Between Mini (One Anastomosis) Gastric Bypass and Sleeve Gastrectomy.

    Science.gov (United States)

    Madhok, Brijesh; Mahawar, Kamal K; Boyle, Maureen; Carr, William R J; Jennings, Neil; Schroeder, Norbert; Balupuri, Shlok; Small, Peter K

    2016-07-01

    Management of super-super obese patients poses a particular challenge for bariatric surgeons. Many staged algorithms exist for these patients. Essentially all of these involve a lower-risk procedure like sleeve gastrectomy first before a definitive second-stage procedure like gastric bypass or duodenal switch. This study compares our results with 19 mini (one anastomosis) gastric bypass and 56 sleeve gastrectomy in super-super obese patients. Sleeve gastrectomy patients were significantly older. There was no mortality or major complication in either group. There was no minor complication in mini (one anastomosis) gastric bypass group compared to two in the sleeve gastrectomy group. Mini (one anastomsosis) gastric bypass patients experienced significantly higher weight loss compared to sleeve gastrectomy patients at 6 months, 1 year, and 2 years after surgery.

  1. Surgical approaches to treatment of gastroparesis: gastric electrical stimulation, pyloroplasty, total gastrectomy and enteral feeding tubes.

    Science.gov (United States)

    Sarosiek, Irene; Davis, Brian; Eichler, Evelin; McCallum, Richard W

    2015-03-01

    Gastric electrical stimulation (GES) is neurostimulation; its mechanism of action is affecting central control of nausea and vomiting and enhancing vagal function. GES is a powerful antiemetic available for patients with refractory symptoms of nausea and vomiting from gastroparesis of idiopathic and diabetic causes. GES is not indicated as a way of reducing abdominal pain in gastroparetic patients. The need for introducing a jejunal feeding tube means intensive medical therapies are failing, and is an indication for the implantation of the GES system, which should always be accompanied by a pyloroplasty to guarantee accelerated gastric emptying.

  2. Post-gastrectomy patients need to be followed up for 20-30 years

    Institute of Scientific and Technical Information of China (English)

    Frank I. Tovey; Michael Hobsley

    2000-01-01

    AIM To investigate the incidence andmanagement of nutritional deficiencies followinga gastrectomy.METHODS A gastrectomy population of 227patients in London was followed up for 30 years after operation to detect and treat nutritional deficiencies.RESULTS By the end of the first decade iron deficiency was the commonest problem. Vitamin B12 deficiency became more important in the second decade. During the third decade both reached equal prevalence, being found in some 90% of the female and 70% of the male residual population. Vitamin D deficiency was a lesser problem, reaching its climax in the second decade. Overall, all women fared worse than men.CONCLUSION The importance of long-term follow-up of gastrectomy patients for iron,Vitamin B12 and Vitamin D deficiencies is emphasised.

  3. Secondary Omental Infarction Related to Open and Laparoscopic-Assisted Distal Gastrectomy: Report of Two Cases

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    Park, Kyung Eun; Chung, Dong Jin; Kim, Wook; Hahn, Seong Tae; Lee, Jae Moon [St. Mary' s Hospital, The Catholic University of Korea, Seoul (Korea, Republic of)

    2011-11-15

    Omental infarction occurring after open and laparoscopic-assisted distal gastrectomy with partial omentectomy for gastric cancer was a very rare disease in the past, but its incidence has increased as more partial omentectomies are now being performed. But there are few case reports or radiologic studies on its increasing incidence. It is necessary to differentiate omental infarction from carcinomatosis peritonei, since both have similar imaging findings. In this report, we describe two cases of omental infarction; each occurred after open and laparoscopic-assisted distal gastrectomy in early gastric cancer patients. Partial omentectomy was performed in both cases. Omental infarction following distal gastrectomy with partial omentectomy can be discriminated from carcinomatosis peritonei by comparing with different initial and follow up CT findings.

  4. Robotic versus Laparoscopic Sleeve Gastrectomy for Morbid Obesity: a Systematic Review and Meta-analysis.

    Science.gov (United States)

    Magouliotis, Dimitrios E; Tasiopoulou, Vasiliki S; Sioka, Eleni; Zacharoulis, Dimitrios

    2017-01-01

    We aim to review the available literature on obese patients treated with robotic or laparoscopic sleeve gastrectomy, in order to compare the clinical outcomes and intraoperative parameters of the two methods. A systematic literature search was performed in PubMed, Cochrane Library and EBSCOhost databases, in accordance with the PRISMA guidelines. Sixteen studies met the inclusion criteria incorporating 29,787 patients. Robotic sleeve gastrectomy (RSG) technique showed significantly higher mean operative time and increased length of hospital stay. Post-operative incidence of leakage, wound infection and bleeding, along with weight reduction, were comparable. The majority of the studies assessing charges found increased cost in RSG population. Well-designed, randomized controlled studies, comparing RSG to laparoscopic sleeve gastrectomy (LSG), are necessary to assess further their clinical outcomes and cost-effectiveness.

  5. Secondary omental infarction related to open and laparoscopic-assisted distal gastrectomy: report of two cases.

    Science.gov (United States)

    Park, Kyung Eun; Chung, Dong Jin; Kim, Wook; Hahn, Seong-Tae; Lee, Jae Moon

    2011-01-01

    Omental infarction occurring after open and laparoscopic-assisted distal gastrectomy with partial omentectomy for gastric cancer was a very rare disease in the past, but its incidence has increased as more partial omentectomies are now being performed. But there are few case reports or radiologic studies on its increasing incidence. It is necessary to differentiate omental infarction from carcinomatosis peritonei, since both have similar imaging findings. In this report, we describe two cases of omental infarction; each occurred after open and laparoscopic-assisted distal gastrectomy in early gastric cancer patients. Partial omentectomy was performed in both cases. Omental infarction following distal gastrectomy with partial omentectomy can be discriminated from carcinomatosis peritonei by comparing with different initial and follow up CT findings.

  6. EVALUATION OF N-RATIO IN SELECTING PATIENTS FOR ADJUVANT CHEMORADIOTHERAPY AFTER D2-GASTRECTOMY

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    Wilson Luiz da COSTA JUNIOR

    2013-12-01

    Full Text Available Context Whether adjuvant chemoradiotherapy may contribute to improve survival outcomes after D2-gastrectomy remains controvertial. Objective To explore the clinical utility of N-Ratio in selecting gastric cancer patients for adjuvant chemoradiotherapy after D2-gastrectomy. Methods A retrospective cohort study was carried out on gastric cancer patients who underwent D2-gastrectomy alone or D2-gastrectomy plus adjuvant chemoradiotherapy (INT-0116 protocol at the Hospital A. C. Camargo from September 1998 to December 2008. Statistical analysis were performed using multiple conventional methods, such as c-statistic, adjusted Cox's regression and stratified survival analysis. Results Our analysis involved 128 patients. According to c-statistic, the N-Ratio (i.e., as a continuous variable presented “area under ROC curve” (AUC of 0.713, while the number of metastatic nodes presented AUC of 0.705. After categorization, the cut-offs provide by Marchet et al. displayed the highest discriminating power – AUC value of 0.702. This N-Ratio categorization was confirmed as an independent predictor of survival using multivariate analyses. There also was a trend of better survival by adding of adjuvant chemoradiotherapy only for patients with milder degrees of lymphatic spread – 5-year survival of 23.1% vs 66.9%, respectively (HR = 0.426, 95% CI 0.150–1.202; P = 0.092. Conclusions This study confirms the N-Ratio as a tool to improve the lymph node metastasis staging in gastric cancer and suggests the cut-offs provided by Marchet et al. as the best way for its categorization after a D2-gastrectomy. In these settings, the N-Ratio appears a useful tool to select patients for adjuvant chemoradiotherapy, and the benefit of adding this type of adjuvancy to D2-gastrectomy is suggested to be limited to patients with milder degrees of lymphatic spread (i.e., NR2, 10%–25%.

  7. Increased glycine-amidated hyocholic acid correlates to improved early weight loss after sleeve gastrectomy.

    Science.gov (United States)

    Kindel, Tammy L; Krause, Crystal; Helm, Melissa C; McBride, Corrigan L; Oleynikov, Dmitry; Thakare, Rhishikesh; Alamoudi, Jawaher; Kothari, Vishal; Alnouti, Yazen; Kohli, Rohit

    2017-08-04

    Bile acids (BAs) are post-prandial hormones that play an important role in glucose and lipid homeostasis as well as energy expenditure. Total and glycine-amidated BAs increase after sleeve gastrectomy (SG) and correlate to improved metabolic disease. No specific bile acid subtype has been shown conclusively to mediate the weight loss effect. Therefore, the objective of this study was to prospectively evaluate the comprehensive changes in meal-stimulated BAs after SG and determine if a specific change in the BA profile correlates to the early weight loss response. Patients were prospectively enrolled at the University of Nebraska Medical Center who were undergoing a SG for treatment of morbid obesity. Primary and secondary plasma bile acids and their amidated (glycine, G-, or taurine, T-) subtypes were measured at fasting, 30 and 60 min after a liquid meal performed pre-op, and at 6 and 12 weeks post-op. Area under the curve (AUC) was calculated for the hour meal test for each bile acid subtype. BAs that were significantly increased post-op were correlated to body mass index (BMI) loss. Total BA AUC was significantly increased at 6 (p loss (p = 0.03). Increased G-hyocholic acid was significantly correlated to increased weight loss at both 6 (p = 0.05) and 12 weeks (p = 0.006). SG induced an early and persistent post-prandial surge in multiple bile acid subtypes. Increased G-hyocholic consistently correlated with greater early BMI loss. This study provides evidence for a role of BAs in the surgical weight loss response after SG.

  8. Management of Distal Gastric Leak After Laparoscopic Sleeve Gastrectomy by Double Pigtail Catheter

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    Mani Habibi

    2016-07-01

    Full Text Available Gastric leakage postsurgery is the most feared complication of laparoscopic sleeve gastrectomy due to the difficulty of its management. While gastric leakagemanagement postsurgery is often performed using internal drainage catheters accompanied by self-expandable metal stents, endoscopic internal drainage by double pigtail catheter has recently become a recommended approach. Here we describe our treatment of a patient who experienced distal gastric leakage after undergoing laparoscopic sleeve gastrectomy using double pigtail catheter and our treatment recommendations based on the patient outcome.

  9. Sarcopenia is an Independent Predictor of Severe Postoperative Complications and Long-Term Survival After Radical Gastrectomy for Gastric Cancer: Analysis from a Large-Scale Cohort.

    Science.gov (United States)

    Zhuang, Cheng-Le; Huang, Dong-Dong; Pang, Wen-Yang; Zhou, Chong-Jun; Wang, Su-Lin; Lou, Neng; Ma, Liang-Liang; Yu, Zhen; Shen, Xian

    2016-03-01

    Currently, the association between sarcopenia and long-term prognosis after gastric cancer surgery has not been investigated. Moreover, the association between sarcopenia and postoperative complications remains controversial. This large-scale retrospective study aims to ascertain the prevalence of sarcopenia and assess its impact on postoperative complications and long-term survival in patients undergoing radical gastrectomy for gastric cancer. From December 2008 to April 2013, the clinical data of all patients who underwent elective radical gastrectomy for gastric cancer were collected prospectively. Only patients with available preoperative abdominal CT scan within 30 days of surgery were considered for analysis. Skeletal muscle mass was determined by abdominal (computed tomography) CT scan, and sarcopenia was diagnosed by the cut-off values obtained by means of optimum stratification. Univariate and multivariate analyses evaluating risk factors of postoperative complications and long-term survival were performed. A total of 937 patients were included in this study, and 389 (41.5%) patients were sarcopenic based on the diagnostic cut-off values (34.9 cm²/m² for women and 40.8 cm²/m² for men). Sarcopenia was an independent risk factor for severe postoperative complications (OR = 3.010, P sarcopenia did not show significant association with operative mortality. Moreover, sarcopenia was an independent predictor for poorer overall survival (HR = 1.653, P sarcopenia remained an independent risk factor for overall survival and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. Sarcopenia is an independent predictive factor of severe postoperative complications after radical gastrectomy for gastric cancer. Moreover, sarcopenia is independently associated with overall and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I.

  10. Prognostic factors for gastrectomy in elderly patients with gastric cancer.

    Science.gov (United States)

    Ueno, Daisuke; Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Akiyama, Takashi; Shiotani, Akiko; Hirai, Toshihiro

    2017-03-11

    The aim of the present study was to investigate the age-specific prognostic factors in patients who underwent gastrectomy for gastric cancer. The medical records of 366 patients with gastric cancer who underwent surgical resection at our hospital between January 2007 and December 2014 were retrospectively reviewed. Of the 366 patients, 117 were aged 75 years or older and 249 were aged 74 years or younger. All factors that were identified as significant using univariate analysis were included in the multivariate analysis. The median follow-up duration was 52.9 months (range, 1.0-117.5 months). We found that in patients aged 75 years or older, postoperative complications and the extent of cancer were independent prognostic factors of overall survival and disease-free survival. In contrast, in patients aged 74 years or younger, only the lymph node status and postoperative chemotherapy were independent prognostic factors for overall survival and disease-free survival, respectively. Pathological outcomes and postoperative complications are important prognostic factors for survival in patients aged 75 years or older with gastric cancer, whereas pathological outcomes and postoperative chemotherapy are important prognostic factors for survival in patients aged 74 years or younger. Because the prevention of postoperative complications may contribute to improvements in the prognosis of elderly patients with gastric cancer, we suggest that it is necessary to consider limited surgery instead of radical surgery, depending on the patient's general condition and co-morbidities.

  11. Gastropancreatic ligament: Description, incidence, and involvement during laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Rebibo, Lionel; Darmon, Ilan; Peltier, Johann; Dhahri, Abdennaceur; Regimbeau, Jean-Marc

    2017-04-01

    During laparoscopic sleeve gastrectomy (LSG), adhesions between the stomach and the pancreas are sometimes found, forming a "gastropancreatic ligament" (GPL). However, the GPL has only been described once in the literature, in 1985. The objective of this study was to determine the incidence of the GPL during LSG, describe this structure and assess its effect on the surgical technique. All patients undergoing primary LSG in our institution (n = 240) and patients referred for gastric fistula (GF) after primary LSG (n = 18) between January 2015 and December 2015 were included. The primary endpoint was the incidence of a GPL during primary LSG. The secondary endpoints were the postoperative complication rate, the postoperative GF rate, and the presence of this ligament during reoperation for GF. Among the 240 patients, a GPL was visible in 49 cases (20.4%) and was described as thin in 34 of these (69.4%). Twelve postoperative complications (5%) were observed, including seven major (2.9%). The GF rate was 2% (n = 5), not requiring reoperation. The gastric stenosis rate was 0.4% (n = 1). The GPL had been previously sectioned in one of the five patients (20%) with postoperative GF. During the study period, 18 patients were referred for GF and 14 were reoperated. A non-sectioned GPL, not described in the operating report, was observed in four patients (28.5%). A GPL was identified in 20.4% of cases. Identification of a GPL could be important in the context of LSG, as section of the ligament allows tension-free stapling to be performed and can therefore possibly reduce the risk of postoperative complications, particularly GF. Clin. Anat. 30:336-341, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  12. Role of obesity and abdominal shape morphometric features to predict postoperative complications and quality of lymph node dissection of gastrectomy for gastric cancer.

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    HasbahcecI, M; MehdI, E; Malya, F U; Kunduz, E; MemmI, N; YIgman, S; Akcakaya, A

    2017-09-12

    Obesity and abdominal shape morphometric features have been thought to be independent risk factors for surgical outcomes after gastrectomy.A total of 113 patients undergoing surgery for primary gastric adenocarcinoma from June 2011 to January 2015 were retrospectively included. Body mass index, visceral fatty area, anterior-posterior abdominal and transverse diameters and depth ratio at levels of the umbilicus, the gastroesophageal junction and the root of the celiac artery were measured or calculated. Patients were grouped according to body mass index (<25.0 kg/m2or ≥25.0 kg/m2) or median value of these parameters. Surgical outcomes including postoperative complications, total and metastatic lymph node numbers and their ratio were compared.There was a significant association between body mass index and abdominal shape indexes. Body mass index and abdominal shape indexes showed no statistical significance on development of complications. But, lymph node numbers and their ratio were negatively affected by depth ratio at the root of the celiac artery.Our findings showed that gastrectomy with curative intent can be performed safely in patients with higher body mass index and abdominal shape indexes. Therefore, there is no need to perform any change in surgical strategy according to these measurements and calculations.

  13. Effect of intensive vs conventional insulin therapy on perioperative nutritional substrates metabolism in patients undergoing gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Han-Cheng Liu; Yan-Bing Zhou; Dong Chen; Zhao-Jian Niu; Yang Yu

    2012-01-01

    AIM:To investigate the effect of intensive vs conventional insulin therapy on perioperative nutritional substrates metabolism in patients undergoing radical distal gastrectomy.METHODS:Within 24 h of intensive care unit management,patients with gastric cancer were enrolled after written informed consent and randomized to the intensive insulin therapy (IIT) group to keep glucose levels from 4.4 to 6.1 mmol/L or the conventional insulin therapy (CIT) group to keep levels less than 10 mmol/L.Resting energy expenditure (REE),respiratory quotient (RQ),resting energy expenditure per kilogram (REE/kg),and the lipid oxidation rate were monitored by the indirect calorimeter of calcium citrate malate nutrition metabolism investigation system.The changes in body composition were analyzed by multi-frequency bioimpedance analysis.Blood fasting glucose and insulin concentration were measured for assessment of Homeostasis model assessment of insulin resistance.RESULTS:Sixty patients were enrolled.Compared with preoperative baseline,postoperative REE increased by over 22.15% and 11.07%; REE/kg rose up to 27.22 ± 1.33 kcal/kg and 24.72 ± 1.43 kcal/kg; RQ decreased to 0.759 ± 0.034 and 0.791 ± 0.037; the lipid oxidation ratio was up to 78.25% ± 17.74% and 67.13% ± 12.76% supported by parenteral nutrition solutions from 37.56% ± 11.64% at the baseline; the level of Ln-HOMA-IR went up dramatically (P < 0.05,respectively) on postoperative days 1 and 3 in the IIT group.Meanwhile the concentration of total protein,albumin and triglyceride declined significantly on postoperative days 1 and 3 compared with pre-operative levels (P < 0.05,respectively).Compared with the CIT group,IIT reduced the REE/kg level (27.22 ± 1.33 kcal/kg vs 29.97 ± 1.47 kcal/kg,P =0.008; 24.72 ± 1.43 kcal/kg vs 25.66 ± 1.63 kcal/kg,P =0.013); and decreased the Ln-HOMA-IR score (P =0.019,0.028) on postoperative days 1 and 3; IIT decreased the level of CRP on postoperative days 1 and 3 (P

  14. Sleeve Gastrectomy in Rats Improves Post-Prandial Lipid Clearance by Reducing Intestinal Triglyceride Secretion

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    Stefater, MA; Sandoval, DA; Chambers, AP; Wilson-Pérez, HE; Hofmann, SM; Jandacek, R; Tso, P; Woods, SC; Seeley, RJ

    2011-01-01

    Background & Aims Post-prandial hyperlipidemia is a risk factor for atherosclerotic heart disease and is associated with the consumption of high-fat diets and obesity. Bariatric surgeries result in superior and more durable weight loss than dieting. These surgeries are also associated with multiple metabolic improvements, including reduced plasma lipid levels. We investigated whether the beneficial effects of vertical sleeve gastrectomy (VSG) on plasma lipid levels are weight-independent. Methods VSG was performed on Long-Evans rats with diet-induced obesity and pair-fed and ad libitum-fed rats that received sham operations (controls). We measured fasting and post-prandial levels of plasma lipid. To determine hepatic and intestinal triglyceride secretion, we injected the lipase inhibitor poloxamer 407 alone, or before oral lipid gavage. 13C-Triolein was used to estimate post-prandial uptake of lipid in the intestine. Results Rats that received VSG and high-fat diets (HFDs) had markedly lower fasting levels of plasma triglyceride, cholesterol, and phospholipid than obese and lean (pair-fed) controls that were fed HFD. Rats that received VSG had a marked, weight-independent reduction in secretion of intestinal triglycerides. VSG did not alter total intestinal triglyceride levels or size of the cholesterol storage pool, nor did it affect the expression of genes in the intestine that control triglyceride metabolism and synthesis . VSG did not affect fasting secretion of triglyceride, liver weight, hepatic lipid storage, or transcription of genes that regulate hepatic lipid processing. Conclusions VSG reduced post-prandial levels of plasma lipid, independently of body weight. This resulted from reduced intestinal secretion of triglycerides following ingestion of a lipid meal and indicates that VSG has important effects on metabolism. PMID:21699773

  15. Influence of obesity on early surgical outcomes of laparoscopic-assisted gastrectomy in gastric cancer.

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    Kim, Min Gyu; Yook, Jeong Hwan; Kim, Kap Choong; Kim, Tae Hwan; Kim, Hee Sung; Kim, Beom Su; Kim, Byung Sik

    2011-06-01

    The aim of this study is to estimate the impact of obesity on surgical outcomes of laparoscopic-assisted gastrectomy for gastric cancer. Between January 2005 and January 2010, 1100 consecutive patients who underwent laparoscopic-assisted distal gastrectomy for gastric cancer were reviewed to evaluate the impact of obesity. The patients were classified into 3 groups according to the World Health Organization classification, as normal weight [body mass index (BMI) 18.5 to 24.9 kg/m], overweight (BMI 25 to 29.9 kg/m), and obese patients (BMI ≥30 kg/m). The postoperative complication rates for normal weight, overweight, and obese patients were 5.7%, 10.0%, 15.4%, respectively. Overweight and obese patients had a significantly prolonged operation time, increased intraoperative blood loss, prolonged first flatus, day of commencement of soft diet, increased number of administration of analgesics, and prolonged hospital stay. Overweight and obesity were associated with poor early surgical outcomes of laparoscopic-assisted gastrectomy. This study suggested that greater cautions and improved surgical techniques were required to improve early surgical outcomes of laparoscopic-assisted gastrectomy for overweight and obese patients.

  16. Application of colon interposition among the esophageal cancer patients with partial gastrectomy.

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    Chen, Qiuqiang; Mao, Weimin; Yu, Huanming; Liang, Yixian; Wang, Jiane; Chen, Guoping

    2016-12-01

    Esophageal reconstruction with colon interposition is an alternative solution for the esophageal cancer patients who have partial gastrectomy. The aim of this study was to investigate the therapeutic effects of colon interposition among the esophageal carcinoma patients with partial gastrectomy. Under institutional review board approval, 32 esophageal carcinoma patients with a history of partial gastrectomy were included in this study. All the patients had been diagnosed and confirmed squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma by histopathological examination. Surgical approaches, complications and therapeutic results were analyzed in the current study. Thirty-two esophageal carcinoma patients (29 men, 3 women, median age 63.2 years) were included in this study. Isoperistaltic colon interposition was carried out on 14 patients; their 1-year and 2-year survival rate was 92.9% and 78.6%, respectively. Antiperistaltic colon interposition was carried out on 18 patients; their 1-year and 2-year survival rate was 88.9% and 77.8%, respectively. In which, cervical anastomotic leakage was observed on six patients. Colon interposition is an ideal surgical approach for the esophageal carcinoma patients who had partial gastrectomy. Isoperistaltic colon interposition is preferred, but antiperistaltic colon interposition has the advantage that a longer colon can be used.

  17. Clinical–radiologic evaluation of the complications of laparoscopic sleeve gastrectomy: Value of multidetector CT

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    Tamir A. Hassan

    2015-12-01

    Conclusions: As LSG is performed increasingly and frequently, it is essential for radiologists to recognize the normal postoperative anatomy and identify the complications of this procedure. CT is an important imaging tool to diagnose suspected complications of laparoscopic sleeve gastrectomy procedure to ensure accurate diagnosis.

  18. One stage laparoscopic left adrenalectomy and sleeve gastrectomy by direct supragastric approach☆

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    de Gordejuela, Amador G. Ruiz; Gebelli, Jordi Pujol; García, Núria Vilarrasa; Medayo, Lluis Secanella; Marín, Araceli Estepa; Badía, Anna Casajoana

    2013-01-01

    INTRODUCTION The advances in laparoscopic surgical technique and the greater experience of surgical teams have enabled the combination of different surgical techniques in a single procedure. This paper presents a case of a sleeve gastrectomy and a left adrenalectomy by laparoscopy for a morbidly obese patient with Cushing's syndrome. PRESENTATION OF CASE A 52 year-old male patient with a BMI of 53 kg/m2 was diagnosed as having Cushing's syndrome caused by a left adrenal tumor. Sleeve gastrectomy was performed according to the usual technique. The adrenalectomy was performed at the same time by a left supragastric approach. The evolution was favorable, with 52% of excess weight loss observed after six months. Plasma and urinary cortisol at the 3- and 6-month follow-ups were under normal range and the patient required glucocorticoid therapy, confirming the cure of Cushing's syndrome. DISCUSSION Teams with experience of advanced laparoscopic surgery can successfully combine complex procedures in one surgical period. The approach we used for the adrenalectomy proved itself to be feasible after the sleeve gastrectomy. CONCLUSION Both procedures can be safely done in experience teams. Sleeve gastrectomy facilitates the direct supragastric approach. PMID:24394858

  19. Therapeutic effect analysis of reoperation in the treatment of upper gastrointestinal bleeding after gastrectomy%胃切除术后上消化道大出血的再手术治疗效果分析

    Institute of Scientific and Technical Information of China (English)

    杨文斌

    2016-01-01

    Objective:To analyze the clinical therapeutic effect of reoperation in the treatment of upper gastrointestinal bleeding after gastrectomy.Methods:46 cases of patients with upper gastrointestinal bleeding after gastrectomy were treated with reoperation.The curative effect of reoperation was observed.Results:After reoperation,31 cases were cured,13 cases were effective and the total effective rate was 95.65%.The incidence rate of postoperative complication was 4.35%.Conclusion:Reoperation was the effective method in the treatment of upper gastrointestinal bleeding after gastrectomy.%目的:分析再手术治疗胃切除术后上消化道大出血的临床疗效。方法:收治胃切除术后上消化道大出血患者46例,均行再次手术治疗。观察再次手术治疗效果。结果:再次手术后,痊愈31例,有效13例,总有效率95.65%。术后并发症发生率4.35%。结论:再手术是治疗胃切除术后上消化道大出血的有效方法。

  20. Gastric remnant twist in the immediate post-operative period following laparoscopic sleeve gastrectomy

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    Subhas, Gokulakkrishna; Gupta, Anupam; Sabir, Mubashir; Mittal, Vijay K

    2015-01-01

    Twist of stomach remnant post sleeve gastrectomy is a rare entity and difficult to diagnose pre-operatively. We are reporting a case of gastric volvulus post laparoscopic sleeve gastrectomy, which was managed conservatively. A 38-year-old lady with a body mass index of 54 underwent laparoscopic sleeve gastrectomy. Sleeve gastrectomy was performed over a 32 French bougie using Endo-GIA tri-stapler. On post-operative day 1, patient had nausea and non-bilious vomiting. An upper gastrointestinal gastrografin study on post-operative days 1 and 2 revealed collection of contrast in the fundic area of stomach with poor flow distally, and she vomited gastrograffin immediately post procedure. With the suspicion of a stricture in the mid stomach as the cause, the patient was taken back for a exploratory laparoscopy and intra-operative endoscopy. We found a twist in the gastric tube which was too tight for the endoscope to pass through. This was managed conservatively with a long stent to keep the gastric tube straight and patent. The stent was discontinued in 7 d and the patient did well. In laparoscopic sleeve gastrectomy the stomach is converted into a tube and is devoid of its supports. If the staples fired are not aligned appropriately, it can predispose this stomach tube to undergo torsion along its long axis. Such a twist can be avoided by properly aligning the staples and by placing tacking sutures to the omentum and new stomach tube. This twist is a functional obstruction rather than a stricture; thus, it can be managed by endoscopy and stent placement. PMID:26649158

  1. Gastric remnant twist in the immediate post-operative period following laparoscopic sleeve gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Gokulakkrishna; Subhas; Anupam; Gupta; Mubashir; Sabir; Vijay; K; Mittal

    2015-01-01

    Twist of stomach remnant post sleeve gastrectomy is a rare entity and difficult to diagnose pre-operatively. We are reporting a case of gastric volvulus post laparoscopic sleeve gastrectomy, which was managed conservatively. A 38-year-old lady with a body mass index of 54 underwent laparoscopic sleeve gastrectomy. Sleeve gastrectomy was performed over a 32 French bougie using Endo-GIA tri-stapler. On post-operative day 1, patient had nausea and non-bilious vomiting. An upper gastrointestinal gastrografin study on postoperative days 1 and 2 revealed collection of contrast in the fundic area of stomach with poor flow distally, and she vomited gastrograffin immediately post procedure. With the suspicion of a stricture in the mid stomach as the cause, the patient was taken back for a exploratory laparoscopy and intra-operative endoscopy. We found a twist in the gastric tube which was too tight for the endoscope to pass through. This was managed conservatively with a long stent to keep the gastric tube straight and patent. The stent was discontinued in 7 d and the patient did well. In laparoscopic sleeve gastrectomy the stomach is converted into a tube and is devoid of its supports. If the staples fired are not aligned appropriately, it can predispose this stomach tube to undergo torsion along its long axis. Such a twist can be avoided by properly aligning the staples and by placing tacking sutures to the omentum and new stomach tube. This twist is a functional obstruction rather than a stricture; thus, it can be managed by endoscopy and stent placement.

  2. Impact of Neoadjuvant Chemotherapy Among Patients with Pancreatic Fistula After Gastrectomy for Advanced Gastric Cancer.

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    Kosaka, Takashi; Akiyama, Hirotoshi; Makino, Hirochika; Kimura, Jun; Takagawa, Ryo; Ono, Hidetaka A; Kunisaki, Chikara; Endo, Itaru

    2016-04-01

    Neoadjuvant chemotherapy (NAC) has been widely adopted for patients with advanced gastric cancer; however, the safety of gastrectomy with D2 lymphadenectomy followed by NAC has not yet been evaluated. We retrospectively analyzed the influence of NAC on morbidity and mortality after gastrectomy in patients with advanced gastric cancer. A series of 364 patients with advanced gastric cancer who underwent gastrectomy without pancreatectomy between January 2008 and December 2010 at eight hospitals registered to the Yokohama Clinical Oncology Group were studied retrospectively. There were 330 patients who underwent surgical treatment immediately after diagnosis (surgery alone group) and 34 patients (NAC group) who first received NAC and then underwent surgical resection. Although there were no significant differences in the morbidity rate between the two groups, postoperative pancreatic fistula was more often observed in NAC patients than in patients of the group treated with surgery alone [5 cases (14.7%) vs. 11 cases (3.3%); p=0.011]. In the univariate analysis, NAC (p=0.029), bursectomy (pfistula, and NAC [odds ratio (OR)=4.901, 95% confidence interval (CI)=1.455-16.67; p=0.010] and bursectomy (OR=11.2, 95% CI=3.460-37.04; pfistula by multivariate analysis. The incidence of postoperative pancreatic fistula was 40.0% among patients who underwent gastrectomy with bursectomy followed by NAC. The incidence of pancreatic fistula in patients treated with NAC and bursectomy was significantly higher than that in other patients. Bursectomy may be discouraged for the prevention of pancreatic fistula from gastrectomy following NAC. Copyright© 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  3. BREAST CANCER METASTASIS IN THE STOMACH: WHEN THE GASTRECTOMY IS INDICATED ?

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    Rodrigues, Marcus Vinicius Rozo; Tercioti-Junior, Valdir; Lopes, Luiz Roberto; Coelho-Neto, João de Souza; Andreollo, Nelson Adami

    2016-01-01

    Breast cancer is the most common malignant neoplasm in the female population. However, stomach is a rare site for metastasis, and can show up many years after initial diagnosis and treatment of the primary tumor. Analyze a case series of this tumor and propose measures that can diagnose it with more precocity. Were analyzed 12 patients with secondary gastric tumors. Immunohistochemistry has demonstrated that primary tumor was breast cancer. We retrieved information of age, histological type, interval between diagnosis of the primary breast cancer and its metastases, immunohistochemistry results, treatment and survival. The mean age was 71.3 years (ranging 40-86). Ten cases had already been underwent mastectomy in the moment of the diagnosis of gastric metastasis. Two patients had diagnosis of both primary and secondary tumors concomitantly. At average, diagnosis of gastric metastasis was seven years after diagnosis of primary breast cancer (ranging 0-13). Besides, nine cases had also metastases in other organs, being bones the most affected ones. Immunohistochemistry of the metastases has shown positivity for CK7 antibody in 83.34%, estrogen receptor in 91.67%, progesterone receptor in 66.67% and AE1AE3 antibody in 75%, considering all 12 cases. Moreover, CK20 was absent significantly (66.67%). The positivity of BRST2 marker did not present statistical significance (41.67%). Eight cases were treated with chemotherapy associated or not with hormonal blockade. Surgical treatment of gastric metastasis was performed in four cases: three of them with total gastrectomy and one with distal gastrectomy. Follow-up has shown a mean survival of 14.58 months after diagnosis of metastasis, with only two patients still alive. Patients with a history of breast cancer presenting endoscopic diagnosis of gastric cancer it is necessary to consider the possibility of gastric metastasis of breast cancer. The confirmation is by immunohistochemistry and gastrectomy should be oriented in

  4. WallFlex™ Duodenal Stent Placement in a Gastric Cancer Patient with Malignant Stenosis of a Roux-en-Y Gastrojejunostomy following Distal Gastrectomy

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    Tomoyuki Kakuta

    2012-10-01

    Full Text Available A 69-year-old Japanese woman with a history of distal gastrectomy with a Roux-en-Y reconstruction for advanced gastric cancer was admitted to our hospital complaining of severe dysphagia. On admission, the patient was only able to take liquids, and a firm, fist-sized tumor was palpable in her left upper abdomen. An endoscopic examination disclosed stenosis of the jejunal limb of the gastrojejunostomy. Abdominal computed tomography revealed that a recurrent tumor, 5.0 cm in diameter, was compressing the jejunal limb of the gastrojejunostomy. A knitted nitinol self-expandable metallic stent (WallFlex™ duodenal stent was placed endoscopically at the stenotic jejunum from the gastrojejunostomy. The time required for stenting and total endoscopic manipulation was 12 and 35 minutes, respectively. No stent-related complications were observed. The patient could resume oral ingestion 1 day after endoscopic stenting and was discharged on the fifth day after treatment. She survived for 201 days after stenting. She continued oral ingestion for 194 days and stayed at home for 165 days. The WallFlex duodenal stent allows safe endoscopic stenting, even in cases of malignant stenosis of a gastrojejunostomy following distal gastrectomy. This stenting device will extend the indications for endoscopic palliation of gastric cancer patients with gastric outlet stenosis.

  5. Optical Coherence Tomography Parameters in Morbidly Obese Patients Who Underwent Laparoscopic Sleeve Gastrectomy

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    Berna Dogan

    2016-01-01

    Full Text Available Purpose. To investigate changes in optical coherence tomography parameters in morbidly obese patients who had undergone laparoscopic sleeve gastrectomy (LSG. Methods. A total of 41 eyes of 41 morbidly obese patients (BMI ≥ 40 who had undergone LSG were included in study. The topographic optic disc parameters, central macular thickness (CMT, total macular volume (TMV, and retinal ganglion cell layer (RGCL were measured by spectral-domain optical coherence tomography (SD-OCT. Subfoveal choroidal thickness (SFCT was measured by enhanced deep imaging-optical coherence tomography (EDI-OCT. Results. The mean CMT was 237.4±24.5 μm, 239.3±24.1 μm, and 240.4±24.5 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean TMV was 9.88±0.52 mm3, 9.96±0.56 mm3, and 9.99±0.56 mm3 preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean RGCL was 81.2±6.5 μm, 82.7±6.6 μm, and 82.9±6.5 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean SFCT was 309.8±71.8 μm, 331.0±81.4 μm, and 352.7±81.4 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. No statistically significant differences were found between the preoperative values and 3- and 6-month postoperative values in rim area (p=0.34, disc area (p=0.64, vertical cup/disc ratio (p=0.39, cup volume (p=0.08, or retinal nerve fiber layer (p=0.90. Conclusions. Morbidly obese patients who undergo LSG experience a statistically significant increase in CMT, TMV, SFCT, and RGCL at 3 months and 6 months after surgery.

  6. Small-Incision Laparoscopy-Assisted Surgery Under Abdominal Cavity Irrigation in a Porcine Model

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    Ishii, Takuro; Aoe, Tomohiko; Yu, Wen-Wei; Ebihara, Yuma; Kawahira, Hiroshi; Isono, Shiro; Naya, Yukio

    2016-01-01

    Abstract Background: Laparoscopic and robot-assisted surgeries are performed under carbon dioxide insufflation. Switching from gas to an isotonic irrigant introduces several benefits and avoids some adverse effects of gas insufflation. We developed an irrigating device and apparatus designed for single-incision laparoscopic surgery and tested its advantages and drawbacks during surgery in a porcine model. Materials and Methods: Six pigs underwent surgical procedures under general anesthesia. A 30-cm extracorporeal cistern was placed over a 5–6-cm abdominal incision. The abdomen was irrigated with warm saline that was drained via a suction tube placed near the surgical field and continuously recirculated through a closed circuit equipped with a hemodialyzer as a filter. Irrigant samples from two pigs were cultured to check for bacterial and fungal contamination. Body weight was measured before and after surgery in four pigs that had not received treatments affecting hemodynamics or causing diuresis. Results: One-way flow of irrigant ensured laparoscopic vision by rinsing blood from the surgical field. Through a retroperitoneal approach, cystoprostatectomy was successfully performed in three pigs, nephrectomy in two, renal excision in two, and partial nephrectomy in one, under simultaneous ultrasonographic monitoring. Through a transperitoneal approach, liver excision and hemostasis with a bipolar sealing device were performed in three pigs, and bladder pedicle excision was performed in one pig. Bacterial and fungal contamination of the irrigant was observed on the draining side of the circuit, but the filter captured the contaminants. Body weight increased by a median of 2.1% (range, 1.2–4.4%) of initial weight after 3–5 hours of irrigation. Conclusions: Surgery under irrigation is feasible and practical when performed via a cistern through a small abdominal incision. This method is advantageous, especially in the enabling of continuous and free-angle ultrasound observation of parenchymal organs. Adverse effects of abdominal irrigation need further assessment before use in humans. PMID:26745012

  7. Laparoscopy-Assisted Resection of Tailgut Cysts: Report of a Case

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    S.W. Lim

    2011-01-01

    Full Text Available Tailgut cysts, or retrorectal cystic hamartomas, are rare congenital developmental lesions, most commonly located in the retrorectal space, and are more common in women. We present a case of retrorectal tailgut cyst managed using a laparoscopic approach. A 36-year-old woman presented with incidentally detected retrorectal tumors during evaluation for a gallbladder polyp. Her past medical history revealed that she had undergone cesarean section twice. The tumor marker CA 19-9 level was 42.52 U/ml. CT of the pelvis with contrast and pelvic MRI revealed a 3.9 × 3.3 cm well-defined, homogeneous cystic mass in the right presacral area, and a 2.5 × 1.5 cm cystic mass in the precoccygeal space. The patient underwent laparoscopic exploration with a preoperative diagnosis of tailgut cysts based on radiological findings. The operative time was 90 min including 30 min of subsequent laparoscopic cholecystectomy without placement of additional trocars. The surgical specimens consisted of two fragments of fibrofatty tissues, unilocular cystic masses. The final pathologic diagnosis was tailgut cysts with no evidence of malignancy. Postoperative recovery was uneventful, and the patient was discharged after 3 days. In conclusion, surgical resection is recommended in the management of retrorectal tailgut cyst to establish a definite diagnosis and to rule out malignancy. The laparoscopic approach is a feasible and safe option.

  8. Portal Vein Thrombosis due to Prothrombin Gene Mutation following Sleeve Gastrectomy

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    Murad Baba

    2015-01-01

    Full Text Available Introduction. Portomesenteric thrombosis is increasingly recognized as a complication of laparoscopic sleeve gastrectomy (LSG. It often presents with abdominal pain. We present a mother and her son who both developed portal vein thrombosis (PVT after LSG. Case Description. A 43-year-old woman presented complaining of sudden severe abdominal pain, two weeks after she had uncomplicated laparoscopic sleeve gastrectomy. CT scan of the abdomen and pelvis with IV contrast showed portal vein thrombosis and SMV thrombosis. Two weeks later her son had the same LSG for morbid obesity and presented with the same clinical picture. Thrombophilia workup showed heterozygous prothrombin gene mutation. Conclusions. A high index of suspicion is necessary to diagnose PVT; although rare, it can be potentially lethal. Anticoagulation therapy should be initiated immediately to limit the morbidities and improve the outcome. Patients with family history of thrombophilia should be investigated prior to any bariatric surgery and nonsurgical alternative treatments for morbid obesity should be strongly encouraged.

  9. Simple, Safe, and Cost-Effective Technique for Resected Stomach Extraction in Laparoscopic Sleeve Gastrectomy

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    Serhan Derici

    2016-01-01

    Full Text Available Background. Laparoscopic sleeve gastrectomy (LSG has become a popular operation during the recent years. This procedure requires resection of 80–90% of the stomach. Extraction of gastric specimen is known to be a challenging and costly stage of the operation. In this paper, we report results of a simple and cost-effective specimen extraction technique which was applied to 137 consecutive LSG patients. Methods. Between October 2013 and October 2015, 137 laparoscopic sleeve gastrectomy surgeries were performed at Dokuz Eylul University General Surgery Department, Upper Gastrointestinal Surgery Unit. All specimens were extracted through a 15 mm trocar site without using any special device. Results. We noticed one superficial incisional surgical site infection and treated this patient with oral antibiotics. No cases of trocar site hernia were observed. Conclusion. Different techniques have been described for specimen extraction. This simple technique allows extraction of specimen safely in a short time and does not require any special device.

  10. Endoscopic treatment of the fistulas after laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass

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    Luís Gustavo Santos Périssé

    2015-06-01

    Full Text Available OBJECTIVE: to evaluate the use of endoscopic self-expandable metallic prostheses in the treatment of fistulas from sleeve gastrectomy and Roux en y gastric bypass.METHODS: all patients were treated with fully coated auto-expandable metallic prostheses and were submitted to laparoscopic or CT-guided drainage, except for those with intracavitary drains. After 6-8 weeks the prosthesis was removed and if the fistula was still open a new prostheses were positioned and kept for the same period.RESULTS: the endoscopic treatment was successful in 25 (86.21% patients. The main complication was the migration of the prosthesis in seven patients. Other complications included prosthesis intolerance, gastrointestinal bleeding and adhesions. The treatment failed in four patients (13.7% one of which died (3.4%.CONCLUSION: endoscopic treatment with fully coated self-expandable prosthesis was effective in treating most patients with fistula after sleeve gastrectomy and roux en y gastric bypass.

  11. Factors influencing lymph node recovery from the operative specimen after gastrectomy for gastric adenocarcinoma.

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    Schoenleber, Scott J; Schnelldorfer, Thomas; Wood, Christina M; Qin, Rui; Sarr, Michael G; Donohue, John H

    2009-07-01

    Regional lymph node metastases are an important predictor of survival for patients with resectable adenocarcinoma of the stomach. Currently, the number of lymph nodes examined is frequently less than requirements for accurate staging. Clinical factors associated with lymph node recovery are understood poorly. We performed a retrospective chart review of 99 consecutive patients who underwent gastrectomy for gastric adenocarcinoma distal to the gastroesophageal junction to determine clinical variables associated lymph node recovery. Ninety-nine patients underwent gastrectomy for gastric adenocarcinoma at our two hospitals. More than 15 lymph nodes were examined in 64% of specimens. Univariate analysis showed an association between the number of lymph nodes recovered and the number of positive nodes, lymphadenectomy extent, hospital, surgeon, and pathology technician (p analysis identified the pathology technician as the most important healthcare-related variable contributing to the variation of lymph node recovery, using fixed- (p technical aspects of specimen processing may be of benefit in maximizing the number of lymph nodes recovered.

  12. Transient appearance of postoperative EDTA-dependent pseudothrombocytopenia in a patient after gastrectomy.

    Science.gov (United States)

    Wenzel, Folker; Lasshofer, Roland; Rox, Jutta; Fischer, Johannes; Giers, Günther

    2011-01-01

    Ethylenediaminetetraacetic acid-dependent pseudothrombocytopenia (EDTA-PTCP) is a well known phenomenon. Antiplatelet antibodies cause platelet clumping in EDTA anticoagulated blood samples, and blood count analysers calculate a spurious low platelet count. We describe a case of a transient appearance of EDTA-PTCP in a patient after gastrectomy. A 58-year-old man underwent partial gastrectomy in for gastric cancer. Preoperatively, his platelet count was in a normal range, and the surgical procedure was performed without bleeding complications. At day 10 after surgery the patient showed a low platelet count, which could be identified as EDTA-PTCP. The phenomenon disappeared in a following postoperative time interval of 2 months. In cases of recently occurring thrombocytopenias EDTA-PTCP should always be considered as a possible cause of low platelet count, in particular in cases of inconspicuous clinical findings. Appropriate laboratory analysis should be applied.

  13. Clinical feature and treatment of bleeding from remnant stomach after subtotal gastrectomy

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    Wei XIE

    2016-03-01

    Full Text Available Objective  To explore the clinical feature and effective method of treatment for upper gastrointestinal bleeding from remnant stomach. Methods  Seventy-one patients with remnant stomach suffering from upper gastrointestinal bleeding as confirmed by gastroscopy were admitted to Qingdao Municipal Hospital from January 2005 to January 2015. Kruskal Wallis test was used to compare the separate multiple sets of ordered categorical data. Results  Remnant stomach complicated by upper gastrointestinal bleeding was more common in males than females (83.01% vs 16.9%, and in elder patients (53/71, 74.6%, accompanied by tarry stool (47/71, 66.4%, undergoing subtotal gastrectomy over 5 years (63.4%, 45/71, and the procedure was Billroth Ⅱ subtotal gastrectomy (71.8%, 51/71. The differences in cause of bleeding were statistically different among younger, middle-aged and older groups (H=24.354, P<0.001, and the most common cause of bleeding was marginal ulcer. There were statistical differences in degree of bleeding, Forrest classification, and treatment methods (H=16.319, P=0.005; H=18.681, P=0.003; H=14.226, P=0.009 between patients with mild, moderate and severe condition. The efficacy rate for conservative medical treatment was 93.0% (66/71. The success rate of endoscopic hemostasis was 83.3% (15/18. Conclusions  Male, old age, longer than 5 years postoperation, and Billroth Ⅱ gastrectomy are high-risk factors for bleeding in the patients undergone subtotal gastrectomy. The comprehensive treatment with drugs, endoscopic hemostasis and surgical treatment are essential in rescuing critical patients. DOI: 10.11855/j.issn.0577-7402.2016.01.08

  14. Anterograde jejunojejunal intussusception resulted in acute efferent loop syndrome after subtotal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Jung; Myun; Kwak; Jin; Kim; Sung; Ock; Suh

    2010-01-01

    Postoperative intussusception is an unusual clinical entity in adults,and is rarely encountered as a complication following gastric surgery.The most common type after gastric surgery is retrograde jejunogastric intussusception,and jejunojejunal intussusception has been rarely reported.We report a case of anterograde jejunojejunal intussusception after radical subtotal gastrectomy with Billroth Ⅱ anastomosis in a 38-year-old Korean woman with early gastric cancer,and include a review of the literature on thi...

  15. Acute Pancreatitis with Splenic Infarction as Early Postoperative Complication following Laparoscopic Sleeve Gastrectomy

    OpenAIRE

    Aleksandr Kalabin; Mani, Vishnu R.; Ankita Mishra; Hector Depaz; Leaque Ahmed

    2017-01-01

    Obesity is becoming a global health burden along with its comorbidities. It imposes tremendous financial burden and health costs worldwide. Surgery has emerged as the definitive treatment option for morbidly obese patients with comorbidities. Laparoscopic sleeve gastrectomy is performed now more than ever making it imperative for physicians and surgeons to recognize both the common and the uncommon risks and complications associated with it. In this report we describe a rare early life-threat...

  16. Laparoscopic sleeve gastrectomy for a two-and half year old morbidly obese child ☆

    OpenAIRE

    Mohaidly, Mohammed Al; Suliman, Ahmed; Malawi, Horia

    2013-01-01

    INTRODUCTION Laparoscopic sleeve gastrectomy (LSG) is an accepted technique in bariatric surgery for reducing obesity. Recent reports indicate it to be effective even in children but it has not been tried in very young children. PRESENTATION OF CASE We report here a case of a 2 and half years old child subjected to LSG for his morbid obesity and associated obstructive sleep apnea and bowing of legs. LSG was performed after investigations ruled out hereditary or genetic causes of obesity. The ...

  17. Short-term effects of supplementary feeding with enteral nutrition via jejunostomy catheter on post-gastrectomy gastric cancer patients

    Institute of Scientific and Technical Information of China (English)

    WU Quan; YU Jian-chun; KANG Wei-ming; MA Zhi-qiang

    2011-01-01

    Background Most gastric cancer patients who undergo gastrectomy develop malnutrition.It is,therefore,crucial to establish an effective means to provide nutrition for these patients.To perform home enteral nutrition (EN) to ensure adequate nutritional intake in gastric cancer patients,we placed a jejunostomy catheter during gastric surgery.Most patients showed improved nutritional status.Methods Twenty-nine inpatients at our hospital underwent radical gastrectomy and jejunostomy from December 2002 to December 2007 and were designated as the jejunostomy group,and 32 matched patients without a jejunostomy tube were designated as the tube-free group.The jejunostomy group was treated with EN from 72 hours to 3 months postoperatively.The tube-free group did not receive EN.Data including preoperative and postoperative body weight,body mass index (BMI),nutrition risk screening (NRS) score,Karnofsky performance score (KPS),and laboratory biochemical indicators were documented respectively and compared.Results Compared with preoperative week 1,both groups showed decreased body weight and BMI at 3 months postoperatively.The weight loss in the jejunostomy group ((7.1±3.3) kg) was significantly less than that in the tube-free group ((9.9±3.1) kg).Similarly,BMI decreased by (2.4+1.0) kg/m2 in the jejunostomy group,which was significantly less than in the tube-free group ((3.2±0.9) kg/m2).The number of patients with postoperative NRS ≥3 was decreased in the jejunostomy group,but was increased in the tube-free group,and this difference was significant.There were no significant differences between the two groups in total lymphocyte count,hemoglobin,albumin and prealbumin,and adverse drug effects.Conclusions Short-term (3 months) EN supplementation via jejunostomy tube can reduce the risk of malnutrition and weight loss,and improve tolerance of chemotherapy.Tube feeding is reliable for achieving these goals because it is not important whether or not the patients have appetites.

  18. Fatal aortoesophageal fistula bleeding after stenting for a leak post sleeve gastrectomy

    Science.gov (United States)

    Almadi, Majid A; Bamihriz, Fahad; Aljebreen, Abdulrahman M

    2013-01-01

    Bariatric surgeries have been used in an effort to curtail the obesity epidemic. The type of surgery used has changed over time, with sleeve gastrectomies being one of the preferred options. This has been associated with some complications, including staple line leaks. We report a 43-year old female who had undergone a laparoscopic sleeve gastrectomy that was complicated by a proximal gastric pouch leak at the gastroesophageal junction. We used self-expandable stents (SEMS) in the management of the leak. Seven weeks after the insertion of the initial SEMS, the patient presented with a massive gastrointestinal bleed that could not be localized due to profuse bleeding. The patient underwent a computerized tomography angiogram and then an angiogram that could not localize the site of the bleed. An emergency laparotomy was performed and identified the source of bleeding to be an aortoesophageal fistula. A graft of the diseased area was attempted but the patient unfortunately did not survive the procedure. An aortoesophageal fistula after an esophageal SEMS insertion for a benign disease has rarely been reported and only in cases where there was a thoracic neoplasm, thoracic aortic aneurism, endovascular stent repair, foreign body or esophageal surgery. To our knowledge, this is the first case that reports an aortoesophageal fistula as a result of a SEMS for the management of a gastric pouch leak after a laparoscopic sleeve gastrectomy. PMID:24392186

  19. Gastroduodenal ulcer treated by pylorus and pyloric vagus-preser-ving gastrectomy

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    AIM To evaluate the curative effect of pylorus and pyloric vagus-preserving gastrectomy (PPVPG) on peptic ulcer.METHODS Treating 132 cases of GU and DU with PPVPG, and comparative studies made with 24 cases treated with Billroth Ⅰ (BⅠ) and 20 cases with Billroth Ⅱ (BⅡ); advantages and shortcomings evaluated.RESULTS Not a single death after PPVPG. No recurrence of the disorder in the subsequent follow-up for an average of 6.5 years. Curative effect (visik Ⅰ & Ⅱ) 97.7%. Acidity reduction similar to that found in BⅠ and BⅡ, but 97.7% of the BⅠ and all BⅡ cases having more than second degree intestinal fluid reflux, in contrast to 7.1% in PPVPG cases. Dumping syndrome occurred in the BⅠ and BⅡ cases, none in PPVPG cases. With regard to gastric emptying, food digestion, absorption, body weight and life quality, PPVPG proved to be superior to Billroth procedure.CONCLUSION PPVPG has the advantages of conventional Billroth gastrectomy in reducing acid, removing ulcer focus, and at the same time preserves the pylorus and pyloric vagus for maintaining the normal gastric physiological function. Dumping syndrome, intestinal fluid reflux and other complications of conventional gastrectomy may be avoided.

  20. Long-term effect on carcinoma of esophagus of distal subtotal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Yu-Ping Chen; Jie-Sheng Yang; Di-Tian Liu; Yu-Quan Chen; Wei-Ping Yang

    2004-01-01

    AIM: To investigate the surgical treatment and long-term survival for patients with carcinoma of esophagus after distal subtotal gastrectomy.METHODS: Resections of the tumor through left thoracotomy were performed in 85 patients with esophageal carcinoma following distal subtotal gastrectomy. The procedure involved preserving the left short gastric artery and transporting the residual stomach, the spleen and tail of the pancreas into the left thoracic cavity, and using the residual stomach to reconstruct the alimentary tract.RESULTS: The resectable rate was 91.8%, complication rate 10.3%, and no death occurred in the postoperative period. The 1-, 3-, 5-, and 10-year survival rates were 85.7%, 50.7%, 30.6% and 18.8%, respectively.CONCLUSION: Surgical resection is the optimal management method for the patients with esophageal carcinoma after distaJ subtotal gastrectomy. The reconstruction of digestive tract using anastomosis of the esophagus and the residual stomach is not only simple but also can achieve a better curative effect, promoting the digestive function and improving the quality of life.

  1. Endoscopic Retrograde Cholangiopancreatography Using a Dual-Lumen Endogastroscope for Patients with Billroth II Gastrectomy

    Directory of Open Access Journals (Sweden)

    Wei Yao

    2013-01-01

    Full Text Available Objective. To evaluate the safety and efficacy of a dual-lumen forward-viewing endoscope for ERCP in patients with prior Billroth II gastrectomy. Methods. The records of 46 patients treated with ERCP by a dual-lumen forward-viewing endoscope after Billroth II gastrectomy from 2007 to 2012 were reviewed. Results. The success rate of selective cannulation was 82.6% (38/46. Of the 38 cases with successful selective cannulation, endoscopic sphincterotomy was achieved in 23 cases by placing the needle knife through the 2nd lumen, while endoscopic papillary balloon dilatation was conducted in the other 15 cases. Of the 8 failed cases of selective cannulation, 6 had failed afferent loop intubation, and 3 of these 6 patients had Braun’s anastomosis. The safety and efficacy of catheter-assisted endoscopic sphincterotomy were increased by placing the needle knife through the 2nd lumen without altering the conventional endoscopic sphincterotomy procedure. Conclusions. A dual-lumen forward-viewing endoscope can be safely and effectively used to perform ERCP in patients with a Billroth II gastrectomy, except for patients with additional Braun’s anastomosis.

  2. Comparison of peritoneal free gastric cancer cells' detecting rates between laparoscopically assisted and open radical gastrectomy

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective: To compare laparoscopic gastrectomy and conventional surgery on the dissemination and seeding of tumor cells. Methods:Intraoperative peritoneal lavage cytologic examination was performed in 65 patients with gastric cancer, during laparoscopic gastrectomy (n=34) and conventional surgery (n=31). Cytology was examined twice, immediately after opening the peritoneal cavity and just before closing the abdomen. Saline was poured into the peritoneal cavity, and 100 ml fluid was retrieved after irrigation. Laparoscopic instruments were lavaged after surgery with 100 ml saline. Carbon dioxide (CO2) was derived through the trocar side orifice after pneumoperitoneum during laparoscopic gastrectomy and filtered through 100 ml saline. Cytologic examination of the filtrate was performed after the filtration process. Results: The incidence of positive cytology during laparoscopic surgery was 32.26% in the preoperative lavage and 22.58% in the postoperative lavage. The incidence of positive cytology during conventional surgery was 41.18% before lavage and 26.47% after lavage. Only one positive cytology was detected in the CO2 filtrate gas. The incidence of positive cytology in the lavage of the instruments during laparoscopic surgery was 6.45%. Conclusion: During gastric laparoscopic surgery, CO2 pneumoperitoneum does not affect tumor cell dissemination and seeding. In this study, laparoscopic techniques used in gastric cancer surgery were not associated with a higher risk for intraperitoneal dissemination of cancer cells than the conventional surgery.

  3. Reduced Port Distal Gastrectomy With a Multichannel Port Plus One Puncture (POP).

    Science.gov (United States)

    Shibao, Kazunori; Matayoshi, Nobutaka; Sato, Norihiro; Higure, Aiichiro

    2015-05-01

    This report describes the techniques and outcomes of reduced port distal gastrectomy (RPDG) with a multichannel port plus one puncture (POP) for gastric cancer patients. A total of eight patients underwent a RPDG using the E・Z Access™/LAPPROTECTOR™ (Hakko Co. Ltd., Tokyo, Japan) oval type devices with POP by a single surgeon. The median age of the patients was 66 years (range 48-75 years), and their median BMI was 22.3 kg/m2 (range 17.7-26.8 kg/m2). One (12.5 %) of eight patients was female. A thin caliber trocar MiniPort™ (Covidien, New Haven, CT) was inserted at the left upper quadrant by puncture without incision. An assistant used Endo Relief™ (Hope Denshi Co. Ltd., Chiba, Japan) needlescopic forceps. In three cases, the pre-bent forceps (KTY-I, Adachi Industry Co. Ltd., Gifu, Japan) was introduced for surgeon's left hand. After the liver was retracted with a 2-0 Prolene suture, a distal subtotal resection of the stomach with D1+ or D2 lymph node dissection was performed. The Roux-en-Y method or Billroth-I anastomosis was used for reconstruction. The short-term patient outcomes were investigated to evaluate the feasibility of RPDG with POP. We employed this technique without the use of additional trocars in every patient except one. No conversion to laparotomy was observed. Both the Endo Relief™ forceps and prebent forceps were useful to maintain countertraction and keep triangulation. The median length of the operation was 374 (range, 268-420) minutes, and the median estimated blood loss was 45 (range, 5-180) ml. The median number of dissected lymph nodes was 32 (range 22-46). Neither major postoperative complications, such as anastomotic leakage and stricture, nor postoperative mortality were observed. The mean length of the hospital stay was 1,5 days. The umbilical wound was indistinct. RPDG with POP using a needlescopic device procedure is feasible in terms of patient safety and curability.

  4. Sleeve Gastrectomy Postoperative Hemorrhage is Linked to Type-2 Diabetes and Not to Surgical Technique.

    Science.gov (United States)

    Spivak, Hadar; Azran, Carmil; Spectre, Galia; Lidermann, Galina; Blumenfeld, Orit

    2017-05-18

    The degree, prevalence, and risk factors linked to sleeve gastrectomy (SG) postoperative hemorrhage (POH) have not been fully defined. An analysis was conducted on a prospectively collected database of 394 consecutive primary SGs performed in a single practice from January 2014 to December 2015. (1) acute POH, defined by red blood cell (RBC) transfusion and/or re-exploration; (2) subclinical POH, defined by postoperative hemoglobin drop (HgbD) >one standard deviation above mean. Variables tested included three surgical techniques: normal stapling (n = 137), "tight" stapling, (n = 142) and oversewing, (n = 115); age; gender; body mass index (BMI); co-morbidities; and elevated postoperative systolic blood pressure. Acute POH occurred in 11/394 patients (2.8%) and subclinical POH (HgbD > 2.2 g/dL) was detected in 27/312 (7.7%) of patients with available HgbD data. Acute POH patients had a mean HgbD of 5.43 ± 1.40 g/dl (p < 0.001) reflecting approximately 38.6% ± 10.0% of total blood volume. No difference in prevalence of POH was observed for the different surgical techniques. Compared with non-bleeders (n = 312), acute and subclinical POH patients (n = 38) had 52.6 vs. 27.2% prevalence type-2 diabetes (T2D) and 60.5 vs. 40.1% prevalence of dyslipidemia and higher mean preoperative hemoglobin 14.3 ± 11 vs.13.5 ± 1.2 (p < 0.05 for all). On regression analysis, only T2D (OR 2.6; 95% CI 1.2-5.6) and higher level of preoperative hemoglobin (OR 1.7; 95% CI 1.3-2.4) were independent risk factors for POH. In this study, acute and subclinical POH were primarily linked to T2D and not to surgical techniques. Special consideration is recommended for patients with T2D undergoing SG.

  5. Laparoscopic gastrectomy in obese gastric cancer patients: a comparative study with non-obese patients and evaluation of difference in laparoscopic methods.

    Science.gov (United States)

    Chen, Ke; Pan, Yu; Zhai, Shu-Ting; Cai, Jia-Qin; Chen, Qi-Long; Chen, Ding-Wei; Zhu, Yi-Ping; Zhang, Yu; Zhang, Ya-Ping; Maher, Hendi; Wang, Xian-Fa

    2017-06-19

    Obesity is a growing epidemic around the world, and obese patients are generally regarded as high risk for surgery compared with normal weight patients. The purpose of this study was to evaluate the influence of obesity on the surgical outcomes of laparoscopic gastrectomy (LG) for gastric cancer. We reviewed data for all patients undergoing LG for gastric cancer at our institute between October 2004 and December 2016. Patients were divided into non-obese and obese groups and the perioperative outcomes were compared. Furthermore, a subgroup analysis was conducted to evaluate which of the two commonly used methods of LG, laparoscopic-assisted gastrectomy (LAG) and totally laparoscopic gastrectomy (TLG), is more suitable for obese patients. A total of 1691 patients, 1255 non-obese and 436 obese or overweight patients, underwent LG during the study period. The mean operation time was significantly longer in the obese group than in the non-obese group (209.9 ± 29.7 vs. 227.2 ± 25.7 min, P obese group (113.4 ± 34.1 vs. 136.9 ± 36.7 ml, P obese group than in the obese group (3.3 ± 0.8 vs. 3.6 ± 0.9 days; 4.3 ± 1.0 vs. 4.6 ± 1.0 days; and 9.0 ± 2.2 vs. 9.6 ± 2.2 days, respectively; P obese patients had postoperative complications as compared to 44 (10.1%) of the obese patients (P = 0.71). In the subgroup analysis of all patients, TLG showed improved results for early surgical outcomes compared to LAG, mainly due to its advantages in obese patients. Obesity is associated with long operation time, increased blood loss, and slow recovery after laparoscopic gastric resection but does not affect intraoperative security or effectiveness. TLG may have less negative results in obese patients than LAG due to a variety of reasons. Our analysis shows that TLG is more advantageous, with regard to early surgical outcomes, for obese patients.

  6. Surgical outcomes of 2041 consecutive laparoscopic gastrectomy procedures for gastric cancer: a large-scale case control study.

    Directory of Open Access Journals (Sweden)

    Jian-Xian Lin

    Full Text Available BACKGROUND: Laparoscopic gastrectomy (LG for gastric cancer has increased in popularity due to advances in surgical techniques. The aim of this study is to validate the efficacy and safety of laparoscopic gastrectomy for gastric cancer compared with open gastrectomy (OG. METHODS: The study comprised 3,580 patients who were treated with curative intent either by laparoscopic gastrectomy (2,041 patients or open gastrectomy (1,539 patents between January 2005 and October 2013. The surgical outcomes were compared between the two groups. RESULTS: Laparoscopic gastrectomy was associated with significantly less blood loss, transfused patient number, time to ground activities, and post-operative hospital stay, but with similar operation time, time to first flatus, and time to resumption of diet, compared with the open gastrectomy. No significant difference in the number of lymph nodes dissected was observed between these two groups. The morbidity and mortality rates of the LG group were comparable to those of the OG group (13.6% vs. 14.4%, P = 0.526, and 0.3% vs. 0.2%, P = 0.740. The 3-year disease-free and overall survival rates between the two groups were statistically significant (P<0.05. According to the UICC TNM classification of gastric cancer, the 3-year disease-free and overall survival rates were not statistically different at each stage. CONCLUSIONS: Our single-center study of a large patient series revealed that LG for gastric cancer yields comparable surgical outcomes. This result was also true of local advanced gastric cancer (AGC. A well-designed randomized controlled trial comparing surgical outcomes between LG and OG in a larger number of patients for AGC can be carried out.

  7. Laparoscopic-assisted gastrectomy versus open gastrectomy for T4a gastric cancer in short-term and long-term outcomes.

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Objective:To study thesafety of oncologic short-term and long-term outcomes of laparoscopic-assisted gastrectomy (LAG) performed for T4a stage gastric cancer. Methods: Between January 2009 and December 2014, 86 patients with American Joint Committee on Cancer (AJCC) stage T4a gastric cancer underwent LAG or conventional open gastrectomy (OG). Of these patients, 43 patients underwent LAG and they were compared with patients who underwent OG regarding short-term and long-term outcome. Results:The N stage (P=0.685) did not differ between the LAG and OG groups. Postoperative morbidity occurred in 6 (14.0%) OG and 8 (9.3%) LAG cases and postoperative mortality occurred 2 (4.0%) and 0 (0.0%) cases of OG and LAG, respectively. Recurrence occurred in 6 (14.0%) cases and 4 (9.3%) case in the OG and LAG group, respectively (P=0.077). hTe mean survival time in the OG group was 53.86 m)and in the LAG was 53.97 m with no signiifcant difference (P=0.295).Conclusion:The LAG is a feasible and safe procedure, and has several advantages over conventional OG.

  8. Determinants of Secondary Hyperparathyroidism in Bariatric Patients after Roux-en-Y Gastric Bypass or Sleeve Gastrectomy: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Andreas Alexandrou

    2015-01-01

    Full Text Available Objective. Nutritional deficiencies are common after bariatric surgery. We aimed to assess the prevalence and possible predictors of secondary hyperparathyroidism (SHPT in bariatric patients. Methods. A total of 95 patients who had undergone Roux-en-Y gastric bypass (RYGB or sleeve gastrectomy (SG were assessed after a median of 3 years after surgery. Anthropometric/demographic and weight-loss parameters were compared according to the presence of SHPT, independently for men/premenopausal women and postmenopausal women. Results. SHPT was highly prevalent (men/premenopausal women, 52.1%; postmenopausal women, 31.9%. Among men/premenopausal women, multivariate analysis indicated that SHPT was predicted by (a 25-hydroxyvitamin D levels (Exp(B = 0.869, P-value = 0.037, independently of age, sex, smoking; (b calcium (Exp(B = 0.159, P-value = 0.033 and smoking, independently of age and sex; (c magnesium (Exp(B = 0.026, P-value = 0.046 and smoking, independently of age and sex. Among postmenopausal women, SHPT was predicted by menopausal age independently of age, smoking, and levels of 25-hydroxyvitamin D or calcium. The development of SHPT was not associated with the type of surgery. Conclusions. RYGB and SG exhibited similar effects regarding the regulation of the hypothalamus-pituitary-parathyroid axis after surgery. Vitamin D status and menopausal age appear to determine SHPT on the long term. SHPT should be sought and vigorously treated with calcium and vitamin D supplementation.

  9. Sarcopenia predicts 1-year mortality in elderly patients undergoing curative gastrectomy for gastric cancer: a prospective study.

    Science.gov (United States)

    Huang, Dong-Dong; Chen, Xiao-Xi; Chen, Xi-Yi; Wang, Su-Lin; Shen, Xian; Chen, Xiao-Lei; Yu, Zhen; Zhuang, Cheng-Le

    2016-11-01

    One-year mortality is vital for elderly oncologic patients undergoing surgery. Recent studies have demonstrated that sarcopenia can predict outcomes after major abdominal surgeries, but the association of sarcopenia and 1-year mortality has never been investigated in a prospective study. We conducted a prospective study of elderly patients (≥65 years) who underwent curative gastrectomy for gastric cancer from July 2014 to July 2015. Sarcopenia was determined by the measurements of muscle mass, handgrip strength, and gait speed. Univariate and multivariate analyses were used to identify the risk factors associated with 1-year mortality. A total of 173 patients were included, in which 52 (30.1 %) patients were identified as having sarcopenia. Twenty-four (13.9 %) patients died within 1 year of surgery. Multivariate analysis showed that sarcopenia was an independent risk factor for 1-year mortality. Area under the receiver operating characteristic curve demonstrated an increased predictive power for 1-year mortality with the inclusion of sarcopenia, from 0.835 to 0.868. Solely low muscle mass was not predictive of 1-year mortality in the multivariate analysis. Sarcopenia is predictive of 1-year mortality in elderly patients undergoing gastric cancer surgery. The measurement of muscle function is important for sarcopenia as a preoperative assessment tool.

  10. Billroth II with Braun Enteroenterostomy Is a Good Alternative Reconstruction to Roux-en-Y Gastrojejunostomy in Laparoscopic Distal Gastrectomy

    Science.gov (United States)

    Cui, Long-Hai; Shin, Ho-Jung; Byun, Cheulsu; Hur, Hoon; Han, Sang-Uk; Cho, Yong Kwan

    2017-01-01

    Background. Although Billroth II (BII) reconstruction is simpler and faster than Billroth I or Roux-en-Y (RY) reconstruction in patients undergoing totally laparoscopic distal gastrectomy (TLDG), BII reconstruction is associated with several complications, including more severe bile reflux. BII Braun anastomosis may be a better alternative to RY reconstruction. Methods. This retrospective study included 56 consecutive patients who underwent TLDG for gastric cancer, followed by BII Braun or RY reconstruction, between January 2013 and December 2015. Surgical outcomes, including length of operation, quantity of blood lost, and postoperative complications, were compared in the two groups. Results. Clinicopathological characteristics did not differ between the BII Braun and RY groups. Mean length of operation was significantly longer in the RY than the BII Braun group (157.3 min versus 134.6 min, p gastritis in the remnant stomach in the two groups. Conclusions. B-II Braun anastomosis is a good alternative to RY reconstruction, reducing length of operation and ileus after TLDG. PMID:28163716

  11. Long-term changes in bone mass after partial gastrectomy in a well-defined population and its relation to tobacco and alcohol consumption

    DEFF Research Database (Denmark)

    Krogsgaard, M R; Frølich, A; Lund, B;

    1995-01-01

    We studied the long-term effect of partial gastrectomy on bone metabolism in a well defined population of gastrectomized patients compared to an age- and sex-matched group with unoperated peptic ulcers (controls). We selected 61 individuals between 61 and 70 years old at the time of investigation...... and insignificantly lower in the other operated groups. In men, ionized and total calcium was reduced, and 24-hour excretion of hydroxyproline in the urine as increased (p ... and unoperated patients in serum levels of alkaline phosphatases, iPTH, calcitriol, or the 24-hour urine calcium/creatinine excretion, even though there was a trend toward lower 24-hour urine calcium/creatinine ratio and increased levels in iPTH in the operated groups. There was no correlation between the daily...

  12. Double primary malignancies associated with colon cancer in patients with situs inversus totalis: two case reports

    Directory of Open Access Journals (Sweden)

    Kim Dae

    2011-09-01

    Full Text Available Abstract Situs inversus totalis (SIT is not itself a premalignant condition, however, rare synchronous or metachronous multiple primary malignancies have been reported. Herein we present a case of synchronous transverse and sigmoid colon cancers and a case of metachronous rectosigmoid colon and gastric cancers in patients with SIT. A 66-year-old male with SIT was referred for a two-month history of hematochezia. Synchronous colonic tumors were found on the proximal transverse and sigmoid colon. The patient underwent open total colectomy and was discharged without incident. A 71-year-old female with rectosigmoid colon cancer and SIT underwent laparoscopy-assisted low anterior resection. Fourteen months after the surgery, the patient developed a single hepatic metastasis and underwent hepatic segmentectomy (S6. Forty-six months after laparoscopy-assisted low anterior resection, the patient developed metachronous early gastric cancer on the antrum and underwent radical subtotal gastrectomy with gastroduodenostomy. The patient is doing well without recurrence for 28 months.

  13. Analysis of risk factors for the interval time, number and pattern of hepatic metastases from gastric cancer after radical gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Jing-Yu Deng; Han Liang; Dan Sun; Hong-Jie Zhan; Ru-Peng Zhang

    2008-01-01

    AIM: To analyze the risk factors for interval time,number and pattern of hepatic metastases from gastric cancer after radical gastrectomy, and provide evidence for predicting and preventing hepatic metastasis from gastric cancer after radical gastrectomy. METHODS: A retrospective study of 87 patients with hepatic metastasis who underwent radical gastrectomy for gastric cancer from 1996 to 2001. The data was analyzed to evaluate significant risk factors for interval time, number and pattern of hepatic metastases originating from gastric cancer after radical gastrectomy.RESULTS: The size of gastric cancer and lymph node metastases were independently correlated with the interval time of hepatic metastases; the depth of invasion was independently correlated with the number of hepatic metastases; while the depth of invasion and Lauren classification were independently correlated with the pattern of hepatic metastases.CONCLUSION: We evaluated the interval time of hepatic metastases with the size of gastric cancer and lymph node metastases. The depth of invasion could be used to evaluate the number of hepatic metastases, while the depth of invasion and the Lauren classification could be used to evaluate the pattern of hepatic metastases in patients who underwent radical gastrectomy.

  14. Long-term effects of gastrectomy in patients with spirometry-defined COPD and patients at risk of COPD: a case-control study

    Directory of Open Access Journals (Sweden)

    Saito H

    2015-10-01

    Full Text Available Hitoshi Saito,1,2 Koichiro Nomura,1,2,† Shinji Abe,1,2 Takashi Motegi,2,3 Takeo Ishii,2,3 Kumiko Hattori,2,3 Yuji Kusunoki,2,3 Akihiko Gemma,2 Kozui Kida2,3 1Department of Respiratory Medicine, Tokyo Metropolitan Hiroo Hospital, 2Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan, 3Respiratory Care Clinic, Nippon Medical School †Koichiro Nomura passed away on July 30, 2014 Objective: Comorbidities are characteristic of COPD. However, little is known about the secondary manifestations of COPD in the gastrointestinal tract. Therefore, we aimed to explore the long-term effects of gastrectomy in patients with spirometry-defined COPD or those at risk of COPD.Participants: Subjects included 87 patients either with COPD or at risk of COPD (symptomatic who underwent gastrectomy between December 2003 and October 2013 (group A, and 174 patients either with COPD or at risk of COPD, matched by age (±5 years, sex, and forced expiratory volume in 1 second (FEV1 as percentage of predicted (FEV1% predicted (±5% (group B.Methods: All patients underwent routine blood chemistry and pulmonary function tests, arterial blood gas analysis, 6-minute walk test (6MWT, high-resolution chest computed tomography scans, and nutritional assessments.Results: The mean duration postgastrectomy was 18.3±15.4 years. The mean FEV1 and FEV1% predicted were 2.07±0.76 L and 74.6±24.5%, respectively. Univariate analysis indicated that group A patients had significantly lower body mass index, fat-free mass index, and serum hemoglobin and albumin concentration (all P=0.00, and walked a significantly shorter distance in the 6MWT (P<0.05. Multivariate linear regression analysis for the distance in the 6MWT indicated that increased residual volume (RV to total lung capacity (TLC as percentage of predicted (%RV/TLC alone was an independent and significant predictor of reduced distances in the 6MWT.Conclusion: We concluded

  15. Staple-line leak after sleve gastrectomy in obese patients:A hot topic in bariatric surgery

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Laparoscopic sleeve gastrectomy is a surgical procedurethat is being increasingly performed on obese patients.Among its complications, leaks are the most seriousand life threatening. The placement of esophageal,covered, self-expandable metal stents in these caseshas been performed by many authors but reports on theoutcome of this procedure are limited and the technicalaspects are not well defined. Stent migration is the maincomplication of the procedure and poses a challenge tothe surgeon, with a limited number of options. Here weevaluate the technical and clinical outcome of a new,dedicated, self-expanding metal stent, comparing theadvantages of this stent to those traditionally used totreat staple-line leak after sleeve gastrectomy. Whilepublished data are limited, they seem support the use ofthis kind of new stent as the best option for the stentingtreatment of a staple-line leak after sleeve gastrectomy,over other kinds of stents. Further studies based onlarger series are needed to better evaluate patientoutcome.

  16. [Laparoscopic Gastrostomy for a Patient with Wernicke's Encephalopathy after Gastrectomy--A Case Report with a Literature Review].

    Science.gov (United States)

    Arita, Tomohiro; Komatsu, Shuhei; Kosuga, Toshiyuki; Konishi, Hirotaka; Morimura, Ryo; Murayama, Yasutoshi; Kuriu, Yoshiaki; Shiozaki, Atsushi; Ikoma, Hisashi; Nakanishi, Masayoshi; Ichikawa, Daisuke; Okamoto, Kazuma; Otsuji, Eigo

    2015-11-01

    Wernicke's encephalopathy is usually related to alcoholism, malnutrition, or hyperemesis gravidarum. We report a case of Wernicke's encephalopathy after distal gastrectomy for gastric cancer. A 58-year-old man underwent distal gastrectomy with Billroth Ⅰreconstruction for early gastric cancer. Nine months later, he developed anorexia and vomiting for a few days. Brain MRI showed no significant findings, and he resumed ingestion 5 days after admission. On the 8th day of hospitalization, dysphagia suddenly developed and brain MRI indicated Wernicke's encephalopathy. Vitamin B1 was immediately injected, and neurological symptoms gradually improved. However, dysphagia did not adequately improve, leading to severe aspiration pneumonitis. Laparoscopic gastrostomy was performed for aspiration of the stomach contents and initiation of enteral nutrition. After gastrostomy, the patient made good progress and was transferred to a rehabilitation hospital. We should recognize that gastrectomy can cause Wernicke's encephalopathy.

  17. Converting a Sleeve Gastrectomy to a Gastric Bypass for Weight Loss Failure-Is It Worth It?

    Science.gov (United States)

    Nevo, Nadav; Abu-Abeid, Subhi; Lahat, Guy; Klausner, Joseph; Eldar, Shai M

    2017-09-10

    Sleeve gastrectomy (SG) is gaining popularity and has become the procedure of choice for many bariatric surgeons. Long-term weight loss failure is not uncommon. The preferred revisional procedure for these patients is still under debate. The objective of this study was to assess the safety and efficacy of laparoscopic gastric bypass as a revisional surgery for sleeve gastrectomy patients with weight loss failure. The study was done at a bariatric surgery center in a university hospital. We reviewed our prospectively collected database and identified all patients who underwent conversion of a sleeve gastrectomy to a gastric bypass for weight loss failure. Data on patient demographics, baseline characteristics, and outcomes of bariatric surgery were retrieved. Twenty-three patients with a mean body mass index (BMI) of 41.6 kg/m2 (range 34.1-50.1 kg/m2) underwent conversion to a gastric bypass. Four patients underwent a gastric band prior to the sleeve gastrectomy, and two patients underwent a re-sleeve gastrectomy prior to conversion to a gastric bypass. At a mean follow-up of 24 months (range 9-46 months), the average body mass index (BMI) decreased to 33.8 kg/m2 and the excess body mass index loss (EBMIL) was 42.6%. Diabetes, hypertension, dyslipidemia, and obstructive sleep apnea resolved or improved in 44.4, 45.5, 50, and 50% of the patients, respectively. Three patients developed early postop complications (13%), while late complications occurred in four patients (17%). Converting a sleeve gastrectomy to a gastric bypass for weight loss failure is safe, yet weight loss benefit is limited.

  18. The influence of laparoscopic adjustable gastric banding and laparoscopic sleeve gastrectomy on weight loss, plasma ghrelin, insulin, glucose and lipids

    Directory of Open Access Journals (Sweden)

    Hady Razak Hady

    2012-07-01

    Full Text Available The aim of this study was to assess the impact of laparoscopic gastric banding and laparoscopic sleeve gastrectomy on the concentration of ghrelin, insulin, glucose, triglycerides, total and HDL-cholesterol, as well as AST and ALT levels in plasma in patients with obesity. The research includes 200 patients operated using LAGB (34 men average age 37.0 ± 12.6 years and 66 women average age 39.18 ± 12.17 years and LSG (48 men average age 47.93 ± 9.24 years and 52 women, 19 ± 9.33 years. The percentage of effective weight loss, effective BMI loss, concentration of ghrelin, insulin, glucose, triglycerides, total cholesterol, HDL-cholesterol, LDL-cholesterol, ALT, AST and HOMA IR values was taken preoperatively and at 7th day, 1 month, 3 and 6 months after surgery. Both after LSG and after LAGB, statistically significant reduction in BMI, serum insulin, glucose and HOMA IR was noticed in comparison to the preoperative values. Post LAGB, patients showed an increase of ghrelin, while LSG proved ghrelin decreased. Correlations between glucose and BMI loss, and between insulin and BMI loss in both cases are more favorable in the LSG group. Lipid parameters, AST and ALT have undergone declines or  increases in the particular time points. Both techniques cause weight loss and this way lead to changes in the concentration of ghrelin, as well as to the improvement of insulin, glucose, cholesterol and triglycerides metabolism. They reduce metabolic syndrome and multiple comorbidities of obesity.

  19. Gastritis in patients undergoing sleeve gastrectomy: Prevalence, ethnic distribution, and impact on glycemic.

    Science.gov (United States)

    Rath-Wolfson, Lea; Varona, Roy; Bubis, Golan; Tatarov, Alexander; Koren, Rumelia; Ram, Edward

    2017-04-01

    Laparoscopic sleeve gastrectomy (LSG) is a therapeutic option in severely obese patients. The aim of this study was to evaluate the presence of Helicobacter pylori (HP) gastritis and non-Helicobacter gastritis in the gastrectomy specimens, and its association to other variables.One hundred six sleeve gastrectomy specimens were examined histopathologically for the presence of gastritis and its relation to other factors like ethnicity, glycemic control, and postoperative complications.Twelve patients had HP gastritis, 39 had non-HP gastritis, and 55 had normal mucosa. There was a statistical difference between the Arab and Jewish Israeli patients in our study. Twenty-eight of the Arab patients had HP gastritis and 48% had non-HP gastritis. In the Jewish population 6% had HP gastritis and 34% had non-HP gastritis. The preoperative glycemic control was worse in the gastritis group with a mean HbA1c of 8.344% while in the normal mucosa group the mean HbA1c was 6.55. After operation the glycemic control reverted to normal in most the diabetic patients. There were few postoperative complications however, they were not related to HP.There is a high incidence of gastritis in obese patients. The incidence of gastritis in the Arab population in our study was higher than that in the Jewish population. The glycemic control before surgery was worse in patients with gastritis than in the normal mucosa group. HP bares no risk for postoperative complications after LSG and does not affect weight loss. However a larger cohort of patients must be studied to arrive at conclusive results.

  20. Sarcopenia is associated with severe postoperative complications in elderly gastric cancer patients undergoing gastrectomy.

    Science.gov (United States)

    Fukuda, Yasunari; Yamamoto, Kazuyoshi; Hirao, Motohiro; Nishikawa, Kazuhiro; Nagatsuma, Yukiko; Nakayama, Tamaki; Tanikawa, Sugano; Maeda, Sakae; Uemura, Mamoru; Miyake, Masakazu; Hama, Naoki; Miyamoto, Atsushi; Ikeda, Masataka; Nakamori, Shoji; Sekimoto, Mitsugu; Fujitani, Kazumasa; Tsujinaka, Toshimasa

    2016-07-01

    Malignancy is a secondary cause of sarcopenia, which is associated with impaired cancer treatment outcomes. The aim of this study was to investigate the prevalence of preoperative sarcopenia among elderly gastric cancer patients undergoing gastrectomy and the differences in preoperative dietary intake and postoperative complications between sarcopenic and non-sarcopenic patients. Ninety-nine patients over 65 years of age who underwent gastrectomy for gastric cancer were analyzed. All patients underwent gait and handgrip strength testing, and whole-body skeletal muscle mass was measured using a bioimpedance analysis technique based on the European Working Group on Sarcopenia in Older People (EWGSOP) algorithm for the evaluation of sarcopenia before surgery. Preoperative dietary intake was assessed using a food frequency questionnaire. Of these patients, 21 (21.2 %) were diagnosed with sarcopenia. Sarcopenic patients consumed fewer calories and less protein preoperatively (23.9 vs. 27.8 kcal/kg ideal weight/day and 0.86 vs. 1.04 g/kg ideal weight/day; P = 0.001 and 0.0005, respectively). Although the overall incidence of postoperative complications was similar in the two groups (57.1 % vs. 35.9 %; P = 0.08), the incidence of severe (Clavien-Dindo grade ≥ IIIa) complications was significantly higher in the sarcopenic group than in the non-sarcopenic group (28.6 % vs. 9.0 %; P = 0.029). In the multivariate analysis, sarcopenia alone was identified as a risk factor for severe postoperative complications (odds ratio, 4.76; 95 % confidence interval, 1.03-24.30; P = 0.046). Preoperative sarcopenia as defined by the EWGSOP algorithm is a risk factor for severe postoperative complications in elderly gastric cancer patients undergoing gastrectomy.

  1. Gastrectomy for gastric carcinoma with situs inversus totalis: case report and literature review

    Science.gov (United States)

    Zhu, H; Yang, K; Hu, JK

    2015-01-01

    Background: Situs inversus totalis (SIT), a rare congenital anomaly, is characterized by a complete mirror image transposition of the thoracic and abdominal viscera. We report the case of a 66-year-old woman with SIT who was diagnosed with gastric antral carcinoma. Curative distal gastrectomy with Billroth-I anastomosis was performed. Description of the case: A 66-year-old woman visited our outpatient department complaining of abdominal pain in the left upper quadrant for about one year. Physical examination revealed that the apex beat was in the right fifth intercostal space, just at the midclavicular line while a soft systolic murmur was audible at the upper right sternal border. The abdominal examination was unremarkable. The preoperative diagnosis was confirmed by gastroscopy and biopsy. Preoperative echocardiogram revealed the presence of dextrocardia and atrial septal defect. Preoperative contrasted computed tomography showed a complete right-left reversal of the thoracic and abdominal organs and thickened wall of gastric antrum without distant metastasis. Laparotomy through a midline incision confirmed the complete mirror-image transposition of the abdominal visceral organs and a 4-cm tumor with serosal involvement at the gastric antrum. Curative distal gastrectomy with D2 lymphadenectomy and Billroth-I anastomosis was performed. The patient had a rapid recovery and was discharged without any complications. The final staging of this case was pT4aN1M0, stage IIIa and she received chemotherapy with the SOX regimen for three cycles. Fifteen months after the operation, the patient is alive without any signs of recurrence. Conclusions: The incidence of gastric cancer with SIT is very rare. Appropriate diagnostic modalities are very helpful for the diagnosis and preoperative planning. Gastrectomy with D2 lymphadenectomy in patients with SIT can be performed successfully with sufficient preoperative evaluation, comprehensive knowledge of anatomy, and meticulous

  2. Enhanced recovery program is safe and improves postoperative insulin resistance in gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Nobuaki Fujikuni; Kazuaki Tanabe; Noriaki Tokumoto; Takahisa Suzuki; Minoru Hattori; Toshihiro Misumi; Hideki Ohdan

    2016-01-01

    AIM: To assess the safety of enhanced recovery after surgery(ERAS) program in gastrectomy and influences on nutrition state and insulin-resistance. METHODS: Our ERAS program involved shortening the fasting periods and preoperative carbohydrate loading. Eighty gastrectomy patients were randomly assigned to either the conventional group(CG) or ERAS group(EG). We assessed the clinical characteristics and postoperative outcomes prospectively. The primary endpoint was noninferiority in timely discharge from the hospital within 12 d. Secondary endpoints were the incidence of aspiration at anesthesia induction, incidence of postoperative complications, health related quality of life(HRQOL) using the SF8 Health Survey questionnaire, nutrition state [e.g., albumin, transthyretin(TTR), retinal-binding protein(RBP), and transferrin(Tf)], the homeostasis model assessment-insulin resistance(HOMA-R) index, postoperative urine volume,postoperative weight change, and postoperative oral intake.RESULTS: The ERAS program was noninferior to the conventional program in achieving discharge from the hospital within 12 d(95.0% vs 92.5% respectively; 95%CI:-10.0%-16.0%). There was no significant difference in postoperative morbidity between the two groups. Adverse events such as vomiting and aspiration associated with the induction of general anesthesia were not observed. There were no significant differences with respect to postoperative urine volume, weight change, and oral intake between the two groups. EG patients with preoperative HOMA-R scores above 2.5 experienced significant attenuation of their HOMA-R scores on postoperative day 1 compared to CG patients(P = 0.014). There were no significant differences with respect to rapid turnover proteins(TTR, RBP and Tf) or HRQOL scores using the SF8 method.CONCLUSION: Applying the ERAS program to patients who undergo gastrectomy is safe, and improves insulin resistance with no deterioration in QOL.

  3. Sleeve gastrectomy prevents lipoprotein receptor-1 expression in aortas of obese rats

    Institute of Scientific and Technical Information of China (English)

    Jie Bai; Yong Wang; Yuan Liu; Dong-Hua Geng; Jin-Gang Liu

    2011-01-01

    AIM: To investigate the effects of sleeve gastrectomy on adipose tissue infiltration and lectin-like oxidized low density lipoprotein receptor-1 (LOX-1) expression in rat aortas.METHODS: Twenty-four rats were randomized into three groups: normal chow (control), high fat diet (HD) and high fat diet with sleeve gastrectomy (SG). After surgery, the HD and SG groups were fed a high fat diet. Animals were sacrificed and plasma high density lipoprotein (HDL) and low density lipoprotein (LDL) lev-els were determined. LOX-1 protein and LOX-1 mRNA expression was also measured. Aortas were stained with Nile red to visualize adipose tissue.RESULT: Body weights were higher in the HD group compared to the other groups. HDL levels in control, HD, and SG groups were 32.9 ± 6.2 mg/dL, 43.4 ± 4.0 mg/dL and 37.5 ± 4.3 mg/dL, respectively. LDL levels in control, HD, and SG groups were 31.8 ± 4.5 mg/dL, 53.3 ± 5.1 mg/dL and 40.5 ± 3.7 mg/dL, respectively. LOX-1 protein and LOX-1 mRNA expression was greater in the HD group versus the other groups. Staining for adipose tissue in aortas was greater in the HD group in comparison to the other groups. Thus, a high fat diet elevates LOX-1 protein and mRNA expression in aorta. CONCLUSION: Sleeve gastrectomy decreases plasma LDL levels, and downregulates LOX-1 protein and mRNA expression.

  4. Leaks in fixed-ring banded sleeve gastrectomies: a management approach.

    Science.gov (United States)

    Foo, Jonathan W; Balshaw, James; Tan, Michael H L; Tan, Jeremy T H

    2017-08-01

    The use of a Fobi ring to prevent pouch dilation is sometimes used in Roux-en-Y gastric bypass (RYGB). Recently, it has been extrapolated to laparoscopic sleeve gastrectomy (LSG) procedures by placing a fixed-ring band a few centimeters below the gastroesophageal junction (GEJ). What is the consequence if a patient develops a leak? Tertiary metropolitan referral center, Australia. Over 18 months, all patients with either a conventional LSG or a fixed-ring banded sleeve gastrectomy (BLSG) who presented with a proven leak complication were included. The management approaches along with the surgical, endoscopic, and percutaneous procedures used were examined. Six patients had a BLSG leak and 6 had a LSG leak. All patients had leak resolution. There was no significant difference in body mass index (BMI), time to leak, initial white cell count (WCC), and C-reactive protein (CRP) levels between the 2 groups. LSG patients required a median of 2 endoscopic procedures (range: 1-3). Stents were deployed in 3 patients. All BLSG patients required a single surgical intervention with laparoscopic washout, drainage, removal of band±feeding jejunostomy. One stent was deployed in 1 BLSG patient. BLSG leak resolution was found at 34±12 days versus 85±12 days in the LSG group (P< .05). The BLSG is a new modification of the sleeve gastrectomy procedure. This study presents a management strategy for leak resolution employed in BLSG patients. The presence of a foreign body as a persistent nidus of infection mandates band removal. Copyright © 2017 American Society for Bariatric Surgery. All rights reserved.

  5. FXR is a molecular target for the effects of vertical sleeve gastrectomy

    DEFF Research Database (Denmark)

    Ryan, Karen K; Tremaroli, Valentina; Clemmensen, Christoffer

    2014-01-01

    Bariatric surgical procedures, such as vertical sleeve gastrectomy (VSG), are at present the most effective therapy for the treatment of obesity, and are associated with considerable improvements in co-morbidities, including type-2 diabetes mellitus. The underlying molecular mechanisms contributing......-X receptor, also known as NR1H4). We therefore examined the results of VSG surgery applied to mice with diet-induced obesity and targeted genetic disruption of FXR. Here we demonstrate that the therapeutic value of VSG does not result from mechanical restriction imposed by a smaller stomach. Rather, VSG...... molecular underpinning for the beneficial effects of this weight-loss surgery....

  6. Potential Mechanisms Mediating Sustained Weight Loss Following Roux-en-Y Gastric Bypass and Sleeve Gastrectomy.

    Science.gov (United States)

    Makaronidis, Janine M; Batterham, Rachel L

    2016-09-01

    Bariatric surgery is the only effective treatment for severe obesity. Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG), the most commonly performed procedures, lead to sustained weight loss, improvements in obesity-related comorbidities and reduced mortality. In humans, the main driver for weight loss following RYGB and SG is reduced energy intake. Reduced appetite, changes in subjective taste and food preference, and altered neural response to food cues are thought to drive altered eating behavior. The biological mediators underlying these changes remain incompletely understood but changes in gut-derived signals, as a consequence of altered nutrient and/or biliary flow, are key candidates.

  7. Roux-En-Y Gastric Bypass Vs. Sleeve Gastrectomy: Balancing the Risks of Surgery with the Benefits of Weight Loss.

    Science.gov (United States)

    Lager, Corey J; Esfandiari, Nazanene H; Subauste, Angela R; Kraftson, Andrew T; Brown, Morton B; Cassidy, Ruth B; Nay, Catherine K; Lockwood, Amy L; Varban, Oliver A; Oral, Elif A

    2017-01-01

    The purpose of the study was to compare weight loss, metabolic parameters, and postoperative complications in patients undergoing Roux-en-Y gastric bypass (GB) and sleeve gastrectomy (SG). We retrospectively studied 30-day postoperative complications as well as change in weight, blood pressure, cholesterol, hemoglobin, hemoglobin A1C, and creatinine from baseline to 2, 6, 12, and 24 months postoperatively in 383 patients undergoing GB and 336 patients undergoing SG at the University of Michigan from January 2008 to November 2013. For a study population which typically has high attrition rates, there were excellent follow-up rates (706/719 at 2 months, 566/719 at 6 months, 519/719 at 12 months, and 382/719 at 24 months). Baseline characteristics were similar in both groups except for higher weight and BMI in the SG group. The GB group experienced greater total body weight loss at 6, 12, and 24 months (41.9 vs. 34.6 kg at 24 months, p weight loss was 69.7 and 51.7 % following GB and SG respectively at 24 months (p after GB (10.1 vs. 3.5 %, p = 0.0007) with no significant difference in life-threatening or potentially life-threatening complications. Weight loss was greater following GB compared to SG at 2 years. The risk for surgical complications was greater following GB. Surgical intervention should be tailored to surgical risk, comorbidities, and desired weight loss.

  8. Lipid profile changes in patients undergoing bariatric surgery: a comparative study between sleeve gastrectomy and mini-gastric bypass.

    Science.gov (United States)

    Milone, Marco; Lupoli, Roberta; Maietta, Paola; Di Minno, Alessandro; Bianco, Paolo; Ambrosino, Pasquale; Coretti, Guido; Milone, Francesco; Di Minno, Matteo Nicola Dario; Musella, Mario

    2015-02-01

    To prospectively evaluate the effect of different types of bariatric surgery on lipid profile. Total cholesterol (TC), High-Density-Lipoprotein cholesterol (HDLc), Low-Density-Lipoprotein cholesterol (LDLc) and triglycerides (TG) levels were evaluated before surgery and at 3 different post-operative time-points (3, 6 and 12 months) in consecutive obese subjects undergoing mini-gastric bypass (MGB) or sleeve gastrectomy (SG). At baseline, 74 MGB and 86 SG subjects were comparable for lipid profile and prevalence of hypercholesterolemia/hypertriglyceridemia. During the post-operative follow-up, both MGB and SG subjects showed significant changes in lipid profile. However, at 3 months, MGB patients showed higher changes in TC (β = 0.179, p = 0.022) and TG (β = 0.265, p = 0.001) than those undergoing SG. At 6-month post-operative follow-up, these differences were confirmed only for TC. After a 12-month follow-up, MGB and SG were entirely comparable for changes in lipid profile with the exception of HDLc, whose changes were higher in SG group (β = 0.130, p = 0.039). Overall, the probability to normalize lipid profile during the 12-month follow-up was similar in MGB and in SG patients (OR:1.24, 95%CI:0.41-3.76, p = 0.689). Despites some differences at 3-6 post-operative months, during a 12-month follow-up, SG and MGB showed a similar efficacy in the improvement of lipid profile of obese patients. Copyright © 2015 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

  9. Fast-track surgery protocol in elderly patients undergoing laparoscopic radical gastrectomy for gastric cancer: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Liu G

    2016-06-01

    Full Text Available Guozheng Liu,1 Fengguo Jian,2 Xiuqin Wang,2 Lin Chen1 1Department of General Surgery, Chinese PLA General Hospital, Beijing, People’s Republic of China; 2Second Department of General Surgery, Changyi People’s Hospital, Shandong, People’s Republic of China Aim: To study the efficacy of the fast-track surgery (FTS program combined with laparoscopic radical gastrectomy for elderly gastric cancer (GC patients.Methods: Eighty-four elderly patients diagnosed with GC between September 2014 and August 2015 were recruited to participate in this study and were divided into four groups randomly based on the random number table as follows: FTS + laparoscopic group (Group A, n=21, FTS + laparotomy group (Group B, n=21, conventional perioperative care (CC + laparoscopic group (Group C, n=21, and CC + laparotomy group (Group D, n=21. Observation indicators include intrasurgery indicators, postoperative recovery indicators, nutritional status indicators, and systemic stress response indicators.Results: Preoperative and intraoperative baseline characteristics showed no significant differences between patients in each group (P>0.05. There were no significant differences between each group in nausea and vomiting, intestinal obstruction, urinary retention, incision infection, pulmonary infection, and urinary tract infection after operation (P>0.05. Time of first flatus and postoperative hospital stay time of FTS Group A were the shortest, and total medical cost of this group was the lowest. For all groups, serum albumin, prealbumin, and transferrin significantly decreased, while CRP and interleukin 6 were significantly increased postoperative day 1. From postoperative day 4–7, all indicators of the four groups gradually recovered, but compared with other three groups, those of Group A recovered fastest.Conclusion: FTS combined with laparoscopic surgery can promote faster postoperative recovery, improve early postoperative nutritional status, and more

  10. Effect of deep anesthesia on blood gas and immune function in patients undergoing laparoscopic radical gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Zhen Wang; Xiao-Fan Li; Hui Wang; Zhi-Jun Mao; Tong Xue; Rui Yang

    2016-01-01

    Objective:To investigate the effects of deep anesthesia on blood gas and immune function in patients undergoing laparoscopic radical gastrectomy for gastric cancer. Methods:A total of 84 gastric cancer patients in our hospital were randomly divided into observation group (42 cases) and control group (42 cases). Patients in observation group were treated by deep anesthesia, while the control group was treated with shallow anesthesia. The blood gas was observed and compared before and after CO2 pneumoperitoneum, and the immune function was observed and compared before anesthesia, after operation and 72 h post-operation. Results:The PaCO2 and pH level of patients in the two groups had no significant difference before pneumoperitoneum;Compared with before pneumoperitoneum, no obvious blood gas change was observed in the observation group, the difference had no statistically significant;Blood gas level of control group was significantly higher than that of before pneumoperitoneum , the difference was statistically significant, pH (7.26±0.07) was statistically decreased;After pneumoperitoneum, the level of PaCO2 and pH was significantly different in both groups , the difference was statistically significant. Indexes of the patients in the observation and control group of CD3+, CD4+, CD4+/CD8+, NK level had no significant difference before anesthesia, the difference was not statistically significant;The immunology index of CD3+, CD4+, CD4+/CD8+and NK cell levels of the postoperative patients in both groups were significantly lower than before anesthesia, and the differences were statistically significant, but each index in the observation group decreased significantly less than that of the control group, the difference was statistically significant;The immunological indexes can be restored to before anesthesia postoperative 72 h with two groups, and had no significant difference. Conclusion:The blood gas analysis index was stable and the immune function was suppressed in

  11. High prevalence of osteoporosis in patients with gastric adenocarcinoma following gastrectomy

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To evaluate the prevalence and predictive factors of osteoporosis in patients with gastric adenocarcinoma after gastrectomy.METHODS: The study included 133 patients diagnosed with gastric adenocarcinoma but who did not undergo prior diagnostic work-up for osteoporosis. Bone mineral density (BMD) was measured by dual-energy X-ray absorptiometry (DXA) and vertebral deformity was assessed by plain X-rays. We evaluated the effects of age, sex, body mass index (BMI), anemia, back pain,vertebral deformity, tumor staging, reconstruction type,and past medical history to determine predictive factors of osteoporosis in these patients.RESULTS: The prevalence of osteoporosis in the lumbar spine was 38.3% (male, 28.9%; female, 54.0%), and 15.0% in the femoral neck (male, 10.8%; female,22.0%). The vertebral deformity rate was 46.6% (male,43.4%; female, 52.0%). Age, BMI and hemoglobin correlated with BMD (P < 0.01). In males, anemia and age > 64 years were independent predictive factors of osteoporosis in multivariate analysis. In females, back pain was an independent factor for osteoporosis.CONCLUSION: The results of this study revealed that prevalence of osteoporosis and vertebral bone deformity rate were high in gastric cancer patients, regardless of post-gastrectomy duration and operation type. Early diagnosis and a proper management plan must be established in these patients.

  12. A Sleeve Gastrectomy Complicated by Mesenteric Vein Thrombosis, Abdominal Compartment Syndrome and Pulmonary Emboli: Case Report

    Directory of Open Access Journals (Sweden)

    Erika Leung

    2015-09-01

    Full Text Available Background: Obesity is a growing problem all over the world, including the United States. Single-incision laparoscopic sleeve gastrectomy is a surgery performed for patients who want to lose weight. The number of deaths resulting from thromboembolic complications from bariatric surgeries continues to be of major concern. Case Description: A 38-year-old female was admitted for single incision sleeve gastrectomy and was discharged home three days later. Subsequently she began to have abdominal pain, nausea and vomiting. A CT scan revealed superior mesenteric vein thrombosis with small bowel ischemia, splenic infarction and main and right portal vein branch thrombosis. An exploratory laparotomy demonstrated necrotic bowel due to abdominal compartment syndrome, and an area of small bowel was resected due to internal hernia. Surgical management of the patient during her second hospital stay included a decompressive laparotomy, internal hernia reduction, a small bowel resection. Discussion: Superior mesenteric vein thrombosis can be a life-threatening complication and present with non-specific presentations; thus, it is imperative that it is identified and managed promptly as these cases carry significant morbidity and mortality. Obese patients who undergo bariatric surgery frequently have other co-morbidities; many of which can complicate a case further. Mesenteric vein thromboses are normally treated with unfractionated or low-molecular-weight heparin.

  13. Sarcopenia: a new predictor of postoperative complications for elderly gastric cancer patients who underwent radical gastrectomy.

    Science.gov (United States)

    Zhou, Chong-Jun; Zhang, Feng-Min; Zhang, Fei-Yu; Yu, Zhen; Chen, Xiao-Lei; Shen, Xian; Zhuang, Cheng-Le; Chen, Xiao-Xi

    2017-05-01

    A geriatric assessment is needed to identify high-risk elderly patients with gastric cancer. However, the current geriatric assessment has been considered to be either time-consuming or subjective. The present study aimed to investigate the predictive effect of sarcopenia on the postoperative complications for elderly patients who underwent radical gastrectomy. We conducted a prospective study of patients who underwent radical gastrectomy from August 2014 to December 2015. Computed tomography-assessed lumbar skeletal muscle, handgrip strength, and gait speed were measured to define sarcopenia. Sarcopenia was present in 69 of 240 patients (28.8%) and was associated with lower body mass index, lower serum albumin, lower hemoglobin, and higher nutritional risk screening 2002 scores. Postoperative complications significantly increased in the sarcopenic patients (49.3% versus 24.6%, P sarcopenia (odds ratio: 2.959, 95% CI: 1.629-5.373, P Sarcopenia, presented as a new geriatric assessment factor, was a strong and independent risk factor for postoperative complications of elderly patients with gastric cancer. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Safe major abdominal operations:Hepatectomy, gastrectomy and pancreatoduodenectomy in elder patients

    Institute of Scientific and Technical Information of China (English)

    Yu-Lian Wu; Jun-Xiu Yu; Bin Xu

    2004-01-01

    AIM: To evaluate the impact of advanced age on outcome after hepatectomy, gastrectomy and pancreatoduodenectomy.METHODS: Two hundreds and eleven patients undergone hepatectomy, gastrectomy and pancreatoduodenectomy from January 1998 to September 2002 were analyzed retrospectively. Clinicopathologic features and operative outcome of 83 patients aged 65 years or more were compared with that in 128 younger patients aged less than 65 years.RESULTS: The nutritional state, such as pre-operation level of serum albumin and hemoglobin in the older patients was poorer than that in the younger patients. The older patients had higher comorbidities than the younger patients (48.2%vs 15.6%). No significant difference was observed in perioperative mortality, and complication rate between the older and younger patients (2.4% vs 1.6% and 22.9% vs20.3%, respectively). Multivariate analysis demonstrated that pancreatoduodenectomy, hepatectomy with resection of more than 2 segments and comorbidities were independent predictors of postoperative complication, whereas age was not (P=0.3172).CONCLUSION: It is safe for patients aged 65 years or more to undergo hepatic, pancreatic and gastric resection if great care is taken during perioperative period.

  15. Effect of Acupuncture on Postoperative Ileus after Distal Gastrectomy for Gastric Cancer

    Science.gov (United States)

    Jung, Se Yun; Chae, Hyun Dong; Kang, Ung Rae; Kwak, Min Ah

    2017-01-01

    Purpose Acupuncture has recently been accepted as a treatment option for managing postoperative ileus (POI) and various functional gastrointestinal disorders. Therefore, we conducted a prospective randomized study to evaluate the effect of acupuncture on POI and other surgical outcomes in patients who underwent gastric surgery. Materials and Methods Thirty-six patients who underwent distal gastrectomy for gastric cancer from March to December 2015 were randomly assigned to acupuncture or non-acupuncture (NA) groups at 1:1 ratio. The acupuncture treatment was administered treatment once daily for 5 consecutive days starting at postoperative day 1. The primary outcome measure was the number of remnant sitz markers in the small intestine on abdominal radiograph. The secondary outcome measure was the surgical outcome, including the times to first flatus, first defecation, start of water intake, and start of soft diet, as well as length of hospital stay and laboratory findings. Results The acupuncture group had significantly fewer remnant sitz markers in the small intestine on postoperative days 3 and 5 compared to those in the NA group. A significant difference was observed in the numbers of remnant sitz markers in the small intestine with respect to group differences by time (Pacupuncture group showed relatively better surgical outcomes than those in the NA group, but the differences were not statistically significant. Conclusions In this clinical trial, acupuncture promoted the passage of sitz markers, which may reflect the possibility of reducing POI after distal gastrectomy. PMID:28337359

  16. Gastric microbiota and predicted gene functions are altered after subtotal gastrectomy in patients with gastric cancer.

    Science.gov (United States)

    Tseng, Ching-Hung; Lin, Jaw-Town; Ho, Hsiu J; Lai, Zi-Lun; Wang, Chang-Bi; Tang, Sen-Lin; Wu, Chun-Ying

    2016-02-10

    Subtotal gastrectomy (i.e., partial removal of the stomach), a surgical treatment for early-stage distal gastric cancer, is usually accompanied by highly selective vagotomy and Billroth II reconstruction, leading to dramatic changes in the gastric environment. Based on accumulating evidence of a strong link between human gut microbiota and host health, a 2-year follow-up study was conducted to characterize the effects of subtotal gastrectomy. Gastric microbiota and predicted gene functions inferred from 16S rRNA gene sequencing were analyzed before and after surgery. The results demonstrated that gastric microbiota is significantly more diverse after surgery. Ralstonia and Helicobacter were the top two genera of discriminant abundance in the cancerous stomach before surgery, while Streptococcus and Prevotella were the two most abundant genera after tumor excision. Furthermore, N-nitrosation genes were prevalent before surgery, whereas bile salt hydrolase, NO and N2O reductase were prevalent afterward. To our knowledge, this is the first report to document changes in gastric microbiota before and after surgical treatment of stomach cancer.

  17. 腹腔镜手术治疗残胃癌7例分析%Laparoscopic gastrectomy for gastric stump cancer:analysis of 7 cases

    Institute of Scientific and Technical Information of China (English)

    张人超; 徐晓武; 牟一平; 周育成; 周家瑜; 黄超杰; 许芸芸

    2016-01-01

    . Duration between primary gastrectomy and occurrence of gastric stump cancer was ranged from 6-30 years for peptic ulceration, and from 11-15 years for gastric cancer. During the operation, adhesiolysis and exploration to locate the tumor were performed. Following total remnant gastrectomy and lymphadenectomy, intracorporeal anastomosis was accomplished by Roux-en-Y reconstruction. The methods of intracorporeal esophagojejunostomy were end-to-side approach using a circular stapler in 1 patient, side-to-side approach using an endoscopic linear staple in 2 patients, and hand-sewn technique in 4 patients. The operation time was (247.1 ± 17.5) minutes and the intraoperative blood loss was (100.0 ± 30.8) ml without transfusion. The number of retrieved lymph node was 19.1 ± 4.8. The first flatus time, diet resumption time, postoperative hospital stay were (3.3 ± 1.5) days, (3.7 ± 0.8) days, (9.4 ± 2.6) days, respectively. One patient experienced gastrointestinal bleeding that was managed conservatively and ultimately cured. Seven patients were followed up till January 2016. After follow-up from 6 to 38 months, 1 patient died of peritoneal metastasis 17 months after surgery, and 1 patient died of Alzheimer′s disease 19 months after surgery. The other 5 patients were still alive without metastasis or recurrence. Conclusion Laparoscopic gastrectomy for gastric stump cancer is feasible and safe.

  18. Secondary surgery after sleeve gastrectomy: Roux-en-Y gastric bypass or biliopancreatic diversion with duodenal switch

    NARCIS (Netherlands)

    Homan, J.; Betzel, B; Aarts, E.O.; Laarhoven, K.J. van; Janssen, I.M.C.; Berends, F.J.

    2015-01-01

    BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) has gained popularity as a stand-alone procedure with good short-term results for weight loss. However, in the long-term, weight regain and other complications are reported. Demand for secondary surgery is rising, partly for these reasons. OBJECTIVES

  19. Concurrent Mesh Repair of a Morgagni and Umbilical Hernia during a Laparoscopic Sleeve Gastrectomy in a Morbidly Obese Individual

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    N.R Kosai

    2016-10-01

    Full Text Available Morgagni Hernia is a rare form of diaphragmatic hernia. It is mainly asymptomatic and often identified incidentally during surgery. Tension-free synthetic mesh repair is the preferred treatment modality. However, the use of synthetic mesh concurrently during a clean-contaminated surgery such as sleeve gastrectomy remains controversial due to the remote possibility of mesh infection. A middle-aged female 2 with BMI of 47 Kg/m was admitted electively for laparoscopic sleeve gastrectomy with concurrent umbilical hernia repair. Intra-operatively, a left Morgagni Hernia containing omentum and a segment of transverse colon was noted. She underwent a laparoscopic sleeve gastrectomy and simultaneous laparoscopic tension-free composite mesh repair of both Morgagni and umbilical hernia. Outpatient review three months later revealed excess weight loss of almost 30% with no recurrence of either hernia. In conclusion, the advantages of concurrent hernia repair during bariatric surgery outweigh the risk of mesh infection and should be performed to prevent future risk of visceral herniation and strangulation. Laparoscopic mesh repair of a Morgagni Hernia and umbilical hernia in the setting of an electively planned sleeve gastrectomy is feasible, effective and safe in the hands of a trained laparoscopic surgeon.

  20. Influence of obesity on short- and long-term outcomes after laparoscopic distal gastrectomy for gastric cancer.

    Science.gov (United States)

    Chen, Hongbing; Sui, Wu

    2017-01-01

    Despite the increasing prevalence of obesity and gastric diseases, the impact of obesity on short- and long-term outcomes of laparoscopic distal gastrectomy for gastric cancer still remains unclear. Sixty-one consecutive obese patients with body mass index (BMI)≥30 kg/m(2), who underwent laparoscopic distal gastrectomy, were compared with 76 non-obese patients with BMIObesity was associated with a longer operative time and a greater estimated blood loss. The rate of conversion to open distal gastrectomy was similar between the two groups. There were no 30-day postoperative deaths in either group. There was no significant difference in the overall number or severity of 30-day postoperative complications between the two groups. Regarding long-term survival outcomes, there was no statistical difference in overall (OS) or disease-free survival (DFS) between the two groups. Multivariate analysis showed that BMI did not influence prognosis. Laparoscopic distal gastrectomy appears to be a safe and reasonable option for selected obese patients with gastric cancer and results in short- and long-term outcomes similar to those in non-obese patients.

  1. Secondary surgery after sleeve gastrectomy: Roux-en-Y gastric bypass or biliopancreatic diversion with duodenal switch

    NARCIS (Netherlands)

    Homan, J.; Betzel, B; Aarts, E.O.; Laarhoven, K.J. van; Janssen, I.M.C.; Berends, F.J.

    2015-01-01

    BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) has gained popularity as a stand-alone procedure with good short-term results for weight loss. However, in the long-term, weight regain and other complications are reported. Demand for secondary surgery is rising, partly for these reasons.

  2. Residual curarization and postoperative respiratory complications following laparoscopic sleeve gastrectomy. The effect of reversal agents: sugammadex vs. neostigmine

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    Ezri Tiberiu

    2015-04-01

    Full Text Available Background: Incomplete muscle relaxant reversal or re-curarization may be associated with postoperative respiratory complications. In this retrospective study we compared the incidence of postoperative residual curarization and respiratory complications in association with the type of muscle relaxant reversal agent, sugammadex or neostigmine, in patients undergoing laparoscopic sleeve gastrectomy.

  3. Evaluation of gastrectomy in patients with delayed gastric emptying after antireflux surgery or large hiatal hernia repair

    NARCIS (Netherlands)

    Gerritsen, A.; Furnee, E.J.B.; Gooszen, H.G.; Wondergem, M.; Hazebroek, E.J.

    2013-01-01

    BACKGROUND: Revision antireflux surgery and large hiatal hernia repair require extensive dissection at the gastroesophageal junction. This may lead to troublesome symptoms due to delayed gastric emptying, eventually requiring gastrectomy. The aim of this study was to evaluate the outcome of gastrect

  4. The hidden endoscopic burden of sleeve gastrectomy and its comparison with Roux-en-Y gastric bypass

    Science.gov (United States)

    Arndtz, Katherine; Steed, Helen; Hodson, James; Manjunath, Srikantaiah

    2016-01-01

    Background This study aimed to assess the endoscopic burden of bariatric surgical procedures at our trust. This is an enhanced parallel study to “The Hidden Endoscopic burden of Roux-en-Y Gastric Bypass” published in Frontline Gastroenterology in 2013 incorporating the data for sleeve gastrectomy and comparison with Roux-en-Y gastric bypass (RYGB). Methods This is a retrospective study that included 211 patients undergoing sleeve gastrectomy over a 34-month period. We utilized previously collected data for the RYGB patient cohort which included 553 patients over a 29-month period. We searched our hospital endoscopic database for patients who underwent post-operative endoscopy for indications related to their surgery. Results 16.6% of the sleeve gastrectomy patients required post-operative endoscopy, of whom 11.4% underwent therapeutic procedures. This compares to 20.4% of the RYGB cohort of whom 50.4% needed therapeutic procedures (Psleeve gastrectomy patients encountered a post-operative staple line leak and collectively required 29 endoscopic procedures. One patient also developed stricturing (0.47%) requiring 18 pneumatic dilatations. 11.4% of the RYGB cohort developed an anastomotic stricture requiring 57 balloon dilatation procedures. To date, these procedures have accumulated an equivalent cost of €159,898 in endoscopy tariffs, or €177 per RYGB and €373 per sleeve gastrectomy performed. Conclusions Bariatric surgery can have significant implications in terms of patient morbidity and financial cost. Having a local bariatric surgery service increases the demand for endoscopic procedures in our hospital, both in investigating for and dealing with post-operative complications. Provision of extra resources and expertise needs to be taken into account. PMID:26752949

  5. Laparoscopic sleeve gastrectomy prevents the deterioration of renal function in morbidly obese patients over 40 years.

    Science.gov (United States)

    Ruiz-Tovar, Jaime; Giner, Lorena; Sarro-Sobrin, Felipe; Alsina, Maria Engracia; Marco, María Paz; Craver, Lourdes

    2015-05-01

    Chronic kidney disease (CKD) risk has been associated with elevated body mass index (BMI), especially in morbidly obese subjects. Aging and obesity can play a synergic effect on accelerating the renal function deterioration. Bariatric surgery (mainly gastric bypass or biliopancreatic diversion) has demonstrated an improvement on renal function, but little is known about the potential effect of sleeve gastrectomy on renal function. A prospective observational study was performed. Between 2009 and 2013, 50 morbidly obese patients over 40 years underwent a laparoscopic sleeve gastrectomy (LSG) at our institution. Renal function was evaluated by serum creatinine, urea, and estimated glomerular filtration rate (eGFR), calculated using the MDRD-4 formula. All the variables were obtained at three times: on the first visit to the surgeon's office (baseline), the day before surgery (preoperative), and 12 months after surgery. Fifty patients underwent a LSG, 44 females (88%) and 6 males (12%), with a mean age 49.2 ± 6.4 years and mean BMI of 48.4 ± 7.7 kg/m(2). MDRD-4 values presented a significant reduction (69.4 ml/min/m(2) at baseline vs 62.5 ml/min/m(2) preoperatively; CI95% (2.2-11.3 ml/min/m(2)); p = 0.01). Comparing pre- and postoperative values, a significant reduction could be determined in creatinine (0.89 mg/dl preoperatively vs 0.71 mg/dl postoperatively; p = 0.01), urea (36.1 mg/dl preoperatively vs 29.8 mg/dl postoperatively; p = 0.023), and a significant increase in MDRD-4 (62.5 ml/min/m(2) preoperatively vs 77.6 ml/min/m(2) postoperatively; p < 0.001). In patients over 40 years, renal function is going to deteriorate as long as the excess of weight persists. Laparoscopic sleeve gastrectomy has shown to improve the renal function 12 months after surgery.

  6. Clinical effect of laparoscopic surgery in treatment of common bile duct stones after subtotal gastrectomy

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    LEI Ting

    2017-08-01

    Full Text Available ObjectiveTo investigate the safety and feasibility of laparoscopic surgery in the treatment of common bile duct stones after subtotal gastrectomy. MethodsA retrospective analysis was performed for the clinical data of 46 patients with gallstones and common bile duct stones after subtotal gastrectomy who underwent surgical treatment in Luoyang Central Hospital Affiliated to Zhengzhou University from January 2010 to October 2016. Among these patients, 25 underwent laparoscopic cholecystectomy+common bile duct exploration (laparoscopic group, and 21 underwent open cholecystectomy+common bile duct exploration (open group. The surgical conditions and postoperative complications were compared between the two groups. The t-test was used for comparison of continuous data between groups, and the chi-square test was used for comparison of categorical data between groups. ResultsNo patients died during the perioperative period and 2 patients (8.0% in the laparoscopic group were converted to open surgery. There were significant differences between the laparoscopic group and the open group in time to ambulation after surgery (1.2±0.6 d vs 2.4±1.2 d, t=4.395, P<0.001, time to passage of gas by anus after surgery (1.8±0.5 d vs 2.8±0.8 d, t=5.168, P<0.001, and length of postoperative hospital stay (5.2±1.1 d vs 7.5±2.3 d, t=4.439, P<0.001. There were no significant differences between the two groups in time of operation, intraoperative blood loss, hospital costs, T tube placement, and rate of residual stones (all P>0.05. After surgery, 2 patients (8.0% in the laparoscopic group and 3 (14.3% in the open group experienced complications, and there was no significant difference between the two groups (P=0.495. ConclusionLaparoscopic surgery is safe and feasible in the treatment of common bile duct stones after subtotal gastrectomy and has the advantages of minimally invasive surgery.

  7. Total protein

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/003483.htm Total protein To use the sharing features on this page, please enable JavaScript. The total protein test measures the total amount of two classes ...

  8. Quality of life of patients with carcinoma of stomach after radical gastrectomy%胃癌根治术后患者生活质量评价

    Institute of Scientific and Technical Information of China (English)

    李健; 马骏; 张晓云; 周璐

    2003-01-01

    @@ INTRODUCTION The radical gastrectomy gives a significant prolongation of survival for patients with gastric cancer.But the operation can cause weigh loss,malabsorption,disturbed eating habits, and psychological disturbances.In this study,food tolerance,body-weigh and performance status were determined in patients after radical gastrectomy for carcinoma.The purpose of the study is to evaluate the extent of gastric resection to assess their impact on quality of life(QOL).

  9. Study on unplanned re-operation after radical gastrectomy for gastric cancer: Seven years' experience%胃癌根治术后非计划再手术35例

    Institute of Scientific and Technical Information of China (English)

    黄嫣妮; 钱雷敏; 黄建明; 戈军刚; 高林; 刘惠钧

    2013-01-01

    Objective To investigate the causes of unplanned re-operation following radical surgery for gastric cancer and to summarize clinical experience.Methods The clinical data of gastric cancer patients who underwent radical gastrectomy from Jan.2006 to Dec.2012 were retrospectively analyzed in the study,especially focusing on the preoperative,intraoperative and postoperative situations of unplanned re-operation cases at the same hospitalization.Results During seven years,radical gastrectomy for gastric cancer was implemented in 1707 cases,35 of which had unplanned re-operations.The rate of such re-operation was 2.05 %,following the mortality rate of 8.57%.Besides age,basic chronic illness and TNM stage,the primary operation way,which caused the higher incidence of unplanned re-operation,was radical total gastrectomy.Some complications after radical gastrectomy required unplanned re-operations,of which the most common was wound disruption and others,in turn,were pleural effusions/ascites,post-traumatic focal pancreatitis (PTFP),intestinal obstruction,intraperitoneal hemorrhage,while the most serious consequence was anastomotic leakage or stump fistula and partly led to death.Conclusion Unplanned re-operation after radical gastrectomy for gastric cancer can increase residential time,total treatment cost and the mortality rate.Comprehensive preoperative analysis,correct intraoperative and postoperative management,as well as timely treatment of complications are important measures to reduce the incidence of those unplanned re-operations.%目的 探讨胃癌根治术后非计划再手术的原因及总结临床治疗体会.方法 回顾性分析2006年1月—2012年12月间行胃癌根治术患者的临床资料,并重点分析同一住院期间非计划再手术病例的术前、手术及术后情况.结果 7年间共实施胃癌根治术1 707例,发生非计划再手术35例,再手术率2.05%,再手术死亡率8.57%.发生率较高者的初次手术方式为根治

  10. [A case of partial hepatectomy and gastrectomy for hepatocellular carcinoma with direct invasion to the stomach].

    Science.gov (United States)

    Yoshida, Yuta; Murakami, Masahiro; Shimizu, Junzo; Kawada, Masahiro; Yasuyama, Akinobu; Yoshikawa, Yukihiro; Watase, Chikashi; Nishigaki, Takahiko; Kim, Ho Min; Hitora, Toshiki; Oda, Naofumi; Hirota, Masaki; Yoshikawa, Masato; Morishima, Hirotaka; Ikenaga, Masakazu; Mikata, Shoki; Matsunami, Nobuteru; Hasegawa, Junichi

    2014-11-01

    An 81-year-old man treated with chronic hepatitis C virus (HCV)-related hepatitis and hepatocellular carcinoma (HCC) was diagnosed in 2010 with HCC recurrence (subclass S2) on computed tomography (CT). He refused surgery and was followed up without treatment. In 2012, he was admitted to our hospital because of hematemesis. Gastrointestinal endoscopy revealed a large tumor in the upper gastric corpus, and pathological examination of the tumor revealed HCC; hence, we diagnosed the patient with direct HCC invasion to the stomach. Although active bleeding from the tumor was controlled, he experienced repeated episodes of hematemesis, and the tumor increased in size. Therefore, partial hepatectomy and gastrectomy were performed. It was confirmed that the tumor invaded the stomach wall. Although surgery was effective for gastrointestinal bleeding caused by HCC invasion, the patient died 12 months after surgery because of multiple liver metastases and exacerbated liver failure.

  11. A Fatal Case of Wernicke’s Encephalopathy after Sleeve Gastrectomy for Morbid Obesity

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    Dimitrios K. Manatakis

    2014-01-01

    Full Text Available Wernicke’s encephalopathy is an acute neuropsychiatric disorder, due to thiamine (vitamin B1 deficiency. It is traditionally described in chronic alcohol abusers; however obesity surgery is an emerging cause, as the number of bariatric procedures increases. A high index of clinical suspicion is required, since initial symptoms may be nonspecific and the classic triad of ophthalmoplegia, gait and stance disorders, and mental confusion is present only in one-third of patients. Laboratory tests can be within normal range and typical MRI brain lesions are found only in 50% of cases. Aggressive supplementation with intravenous thiamine should not be delayed until confirmation of diagnosis, as it may fully reverse symptoms, but almost half the patients will still display permanent neurological deficit. We present our experience with a fatal case of Wernicke’s encephalopathy, following laparoscopic sleeve gastrectomy for morbid obesity.

  12. Short-term pilot study of the effect of sleeve gastrectomy on food preference.

    Science.gov (United States)

    Ammon, Brandon S; Bellanger, Drake E; Geiselman, Paula J; Primeaux, Stefany D; Yu, Ying; Greenway, Frank L

    2015-06-01

    The effect of vertical sleeve gastrectomy (VSG) on food preference has not been examined in humans, but VSG decreases preference for fat and calorically dense foods in rodents. A validated Food Preference Questionnaire (FPQ) assessed food preference changes before and 6 weeks after VSG in humans. The FPQ was completed before and 43 ± 19 days (Mean ± SD) after VSG. Fifteen subjects (14 females) completed the study. Hedonic ratings decreased for foods high in fat and sugar (p = 0.002) and high in fat and complex carbohydrate (p = 0.007). Fat preference (p = 0.048) decreased, VSG reduced preference for calorically dense foods high in fat, sugar, and complex carbohydrate, and these changes may contribute to the weight loss with VSG.

  13. Changes in Gut Hormones After Roux en Y Gastric bypass, Sleeve Gastrectomy, and Adjustable Gastric Banding

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    Miroslav Ilić

    2015-12-01

    Full Text Available The obesity epidemic has burdened healthcare systems worldwide. Bariatric surgery is currently the most effective method for long-term weight loss in obese adults, but the exact mechanism of weight loss is poorly understood. Bariatric procedures were initially classified by their presumed mechanism of action into restrictive, malabsoptive, or mixed procedures; however, due to recent advancements in the field of neuroendocrinology, hormones are increasing being recognized as important regulators of satiation, hunger, and energy expenditure. Studies examining changes in gut hormones following bariatric surgery have yielded conflicting results and the relationship between these hormones and weight loss is nothing but clear. This review will summarize the effect of Roux en Y gastric bypass, sleeve gastrectomy and adjustable gastric banding on various gut hormones including ghrelin, cholecystokinin, glucagon-like polypeptide-1, peptide YY3, and pancreatic polypeptide. Furthermore, the relationship between these hormones and weight loss will be examined.

  14. The success of sleeve gastrectomy in the management of metabolic syndrome and obesity

    Institute of Scientific and Technical Information of China (English)

    Asim Shabbir; Dallan Dargan

    2015-01-01

    The rapid reversal of diabetes,hypertension,hyperlipidaemia and obesity by surgical means has challenged accepted doctrines regarding the management of metabolic syndrome.Sleeve gastrectomy,which developed initially as a preparatory procedure for biliopancreatic diversion with duodenal switch,has seen an exponential rise in popularity as an effective lone laparoscopic bariatric procedure.Superior excess weight loss,a low complication rate,and excellent food tolerance,combined with a short hospital stay,have made this the procedure of choice for patients and surgeons across the globe.High volume centres nurture the ongoing development of experienced and specialized teams,pathways and regimens.Optimum surgical outcomes allow minimization of metabolic syndrome,reducing cardiovascular and cerebrovascular risk.

  15. Portomesenteric venous thrombosis after laparoscopic sleeve gastrectomy: A case report and a call for prevention

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    Parveen Bhatia

    2015-01-01

    Full Text Available Postoperative portomesenteric venous thrombosis (PMVT is being increasingly reported after bariatric surgery. It is variable and often a nonspecific presentation along with its potential for life-threatening and life-altering outcomes makes it imperative that it is prevented, detected early and treated optimally. We report the case of a 50-year-old morbidly obese man undergoing a laparoscopic sleeve gastrectomy who developed symptomatic PMVT two weeks postsurgery, which was successfully treated by anticoagulant therapy. We provide postulates to the etiopathological mechanism for this thrombotic entity. The growing recognition that obesity and bariatric surgery create a procoagulant state regionally and systemically provides impetus for designing the ideal protocol for PMVT prophylaxis, which could be more common than currently believed. We support the early screening for PMVT in the postbariatric surgical patient with unexplainable or intractable abdominal symptoms. The role of routine surveillance and the ideal duration of post-PMVT anticoagulation is yet to be elucidated.

  16. Traumatic Neuroma around the Celiac Trunk after Gastrectomy Mimicking a Nodal Metastasis: A Case Report

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    Kwon, Jung Hyeok; Ryu, Seung Wan; Kang, Yu Na [Keimyung University School of Medicine, Daegu (Korea, Republic of)

    2007-06-15

    Traumatic neuroma is a well-known disorder that occurs after trauma or surgery involving the peripheral nerve and develops from a nonneoplastic proliferation of the proximal end of a severed, partially transected, or injured nerve. However, in the abdomen, traumatic neuromas have been sporadically reported to occur in the bile duct. We present here a case of traumatic neuroma around the celiac trunk after gastrectomy that mimicks a nodal metastasis. In conclusion, the imaging finding of traumatic neuroma around the celiac trunk was a homogeneous hypovascular mass without narrowing or irregularity of encased arteries and without increased uptake on PET-CT. Although from a clinical standpoint, establishing an accurate preoperative diagnosis is difficult to perform, the presence of a traumatic neuroma should be included in the differential diagnosis of a mass around the celiac trunk in a patient that has undergone celiac nodal dissection.

  17. Mechanistic comparison between gastric bypass vs. duodenal switch with sleeve gastrectomy in rat models.

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    Yosuke Kodama

    Full Text Available BACKGROUND: Both gastric bypass (GB and duodenal switch with sleeve gastrectomy (DS have been widely used as bariatric surgeries, and DS appears to be superior to GB. The aim of this study was to better understand the mechanisms leading to body weight loss by comparing these two procedures in experimental models of rats. METHODS: Animals were subjected to GB, DS or laparotomy (controls, and monitored by an open-circuit indirect calorimeter composed of comprehensive laboratory animal monitoring system and adiabatic bomb calorimeter. RESULTS: Body weight loss was greater after DS than GB. Food intake was reduced after DS but not GB. Energy expenditure was increased after either GB or DS. Fecal energy content was increased after DS but not GB. CONCLUSION: GB induced body weight loss by increasing energy expenditure, whereas DS induced greater body weight loss by reducing food intake, increasing energy expenditure and causing malabsorption in rat models.

  18. CT-guided 125I Radioactive Seed Implantation on Regional Lymph Node Metastasis after Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Shi Liangrong; Wu Jun; Jiang Jingting; Wu Changping

    2013-01-01

    Objective:To evaluate the safety and short-term effect of CT-guided 125I radioactive seed implantation on regional lymph node metastasis after gastrectomy. Methods:Twenty-three patients with regional lymph node metastasis after gastrectomy received CT-guided 125I radioactive seed implantation from June, 2007 to July, 2011 in our hospital. The overall activity and amount of radioactive seeds were calculated by simulating source distribution of radioactive seed implantation plan system before operation. 125I seeds were implanted under the guidance of CT. Effective rate was evaluated according to RECIST criterion, 1, 2 and 3 years of survival rates were calculated by life table method, the effect of relative factors on survival was tested by univariate COX model, and the survival differences between subgroups were compared to draw survival curve by log-rank method. Additionally, systemic therapies were given to 20 patients based on lfuorouracil drugs. Results:No severe complications was observed in all study subjects with 14 complete remission (60.9%), 5 particle remission (21.7%) and 4 progressive diseases (17.4%), while 1, 2 and 3 years of survival rates as well as median survival time being (87±7)%,(47±11)%, (13±9)% and (22.1±5.1) months, respectively. Univariate COX analysis showed that the maximum diameter of tumor could badly inlfuence the prognosis (χ2=9.752, P=0.002), and the subgroups analysis relieved the signiifcant difference (χ2=5.828, P=0.016, log-rank test) with 3 cm being the cut-off value. Conclusion:CT-guided 125I radioactive seed implantation has high local control rate with small trauma and slight complications.

  19. CT-guided 125I Radioactive Seed Implantation on Regional Lymph Node Metastasis after Gastrectomy

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    Liangrong Shi

    2013-09-01

    Full Text Available Objective: To evaluate the safety and short-term effect of CT-guided 125I radioactive seed implantation on regional lymph node metastasis after gastrectomy. Methods: Twenty-three patients with regional lymph node metastasis after gastrectomy received CT-guided 125I radioactive seed implantation from June, 2007 to July, 2011 in our hospital. The overall activity and amount of radioactive seeds were calculated by simulating source distribution of radioactive seed implantation plan system before operation. 125I seeds were implanted under the guidance of CT. Effective rate was evaluated according to RECIST criterion, 1, 2 and 3 years of survival rates were calculated by life table method, the effect of relative factors on survival was tested by univariate COX model, and the survival differences between subgroups were compared to draw survival curve by log-rank method. Additionally, systemic therapies were given to 20 patients based on fluorouracil drugs. Results: No severe complications was observed in all study subjects with 14 complete remission (60.9 % , 5 particle remission (21.7 % and 4 progressive diseases (17.4 % , while 1, 2 and 3 years of survival rates as well as median survival time being (87±7 %,(47±11 % , (13±9 % and (22.1±5.1 months, respectively. Univariate COX analysis showed that the maximum diameter of tumor could badly influence the prognosis (χ2 = 9.752, P = 0.002, and the subgroups analysis relieved the significant difference (χ2 = 5.828, P = 0.016, log-rank test with 3 cm being the cut-off value. Conclusion: CT-guided 125I radioactive seed implantation has high local control rate with small trauma and slight complications.

  20. Hair loss in females after sleeve gastrectomy: predictive value of serum zinc and iron levels.

    Science.gov (United States)

    Ruiz-Tovar, Jaime; Oller, Inmaculada; Llavero, Carolina; Zubiaga, Lorea; Diez, María; Arroyo, Antonio; Calero, Alicia; Calpena, Rafael

    2014-05-01

    A common complication after bariatric surgery is hair loss, which is related to rapid weight reduction, but zinc, iron, and other micronutrient deficiencies can also be involved. Little is studied after laparoscopic sleeve gastrectomy (LSG). A prospective observational study was performed of 42 morbidly obese females undergoing LSG. Incidence of hair loss was monitored. Micronutrients were investigated preoperatively and three, six, and 12 months after surgery. Sixteen patients (41%) reported hair loss in the postoperative course. A significant association was observed between hair loss and zinc levels (P = 0.021) but mean zinc levels were within the normal range in patients reporting hair loss. Only three patients (7.7%) presented low zinc levels, all of them reporting hair loss. There was also a significant association between iron levels and alopecia (P = 0.017), but mean values of the patients with hair loss were within normal range. Only four patients (10.2%) presented low iron levels, all of them presenting hair loss. A variable consisting of the addition of zinc + iron showed a significant association with hair loss (P = 0.013). A cutoff point was established in 115 (odds ratio, 4; P = 0.006). All the patients but two reporting hair loss presented addition levels under 115. This variable showed sensibility 88 per cent, specificity 84 per cent, positive predictive value 79 per cent, and negative predictive value 91 per cent to predict hair loss. Hair loss is a frequent condition after sleeve gastrectomy. In most cases, iron and zinc levels are within the normal range. The variable addition (zinc + iron) is a good predictor of hair loss. Patients with addition levels below 115 are fourfold more susceptible to present hair loss. In these cases, zinc supplements achieve the stop of hair loss in most cases.

  1. Roux-en-Y reconstruction does not require gastric decompression after radical distal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Cheng-Jueng Chen; Tsang-Pai Liu; Jyh-Cherng Yu; Sheng-Der Hsua; Tsai-Yuan Hsieh; Heng-Cheng Chu; Chung-Bao Hsieh; Teng-Wei Chen; De-Chuan Chan

    2012-01-01

    AIM: To determine whether routine nasogastric (NG) decompression benefitted patients undergoing radical gastric surgery.METHODS: Between January 1998 and December 2008, 519 patients who underwent distal gastrectomy for gastric cancer were retrospectively divided into 2 time-period cohorts; those treated with Billroth Ⅱ (BⅡ) reconstruction in the first 6 years and those with Roux-en-Y (RY) reconstruction in the last 5 years. In the latter group, the patients were further divided into 2 subgroups; with and without nasogastric decompression.RESULTS: Postoperatively, there were no significant differences in the number of anastomotic leaks between the 3 groups. In the tubeless RY group, time to semi-liquid diet was significantly shorter than in the other 2 groups (4.4 d ± 1.4 d vs 7.2 d ± 1.3 d and 5.9 d ± 1.2 d, P = 0.005). The length of postoperative stay was significantly increased in patients with BⅡ reconstruction compared with patients with RY reconstruction with/without NG decompression (15.4 d ± 4.3 d in BⅡgroup vs 12.6 d ± 3.1 d in decompressed RY and 11.4 d ± 3.4 d in the tubeless RY group, P = 0.035). The postoperative pneumonia rate was lowest in the tubeless group and highest in the BⅡ group (1.4% vs 4.6%, P = 0.01). Severe sore throat was noted in 59 (20.7%) members of the BⅡ group, 18 (17.4%) members of the decompressed RY group and 6 (4.2%) members of the tubeless RY group. Fewer patients in the tubeless group complained of severe sore throat (P = 0.001).CONCLUSION: This study provides support for abandoning routine NG decompression in patients undergoing subtotal gastrectomy with Roux-en-Y gastrojejunostomy.

  2. Progression of remnant gastric cancer is associated with duration of follow-up following distal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Shuhei Komatsu; Yoshiaki Kuriu; Masayoshi Nakanishi; Hitoshi Fujiwara; Toshiya Ochiai; Yukihito Kokuba; Eigo Otsuji; Daisuke Ichikawa; , Kazuma Okamoto; Daito Ikoma; Masahiro Tsujiura; Yukihisa Nishimura; Yasutoshi Murayama; Atsushi Shiozaki; Hisashi Ikoma

    2012-01-01

    AIM:To re-evaluate the recent clinicopathological features of remnant gastric cancer (RGC) and to develop desirable surveillance programs.METHOIDS:Between 1997 and 2008,1149 patients underwent gastrectomy for gastric cancer at the Department of Digestive Surgery,Kyoto Prefectural University of Medicine,Japan.Of these,33 patients underwent gastrectomy with lymphadenectomy for RGC.Regarding the initial gastric disease,there were 19 patients with benign disease and 14 patients with gastric cancer.The hospital records of these patients were reviewed retrospectively.RESULTS:Concerning the initial gastric disease,the RGC group following gastric cancer had a shorter interval [P < 0.05; gastric cancer vs benign disease:12 (2-22) vs 30 (4-51) years] and were more frequently reconstructed by Billroth- I procedure than those following benign lesions (P < 0.001).Regarding reconstruction,RGC following Billroth-Ⅱ reconstruction showed a longer interval between surgical procedures [P < 0.001; Billroth- 11 vs Billroth- Ⅰ:32 (5-51) vs 12 (2-36) years] and tumors were more frequently associated with benign disease (P < 0.001) than those following Billroth- I reconstruction.In tumor location of RGC,after Billroth- I reconstruction,RGC occurred more frequently near the suture line and remnant gastric wall.After Billroth- Ⅱ reconstruction,RGC occurred more frequently at the anastomotic site.The duration of followup was significantly associated with the stage of RGC (P < 0.05).Patients diagnosed with early stage RGC such as stage I -Ⅱ tended to have been followed up almost every second year.CONCLUSION:Meticulous follow-up examination and early detection of RGC might lead to a better prognosis.Based on the initial gastric disease and the procedure of reconstruction,an appropriate follow-up interval and programs might enable early detection of RGC.

  3. 胃癌根治术联合改良胃旁路术在胃癌合并2型糖尿病患者中的应用%Radical Gastrectomy Combined with Modified Gastric Bypass in Treatment of Gastric Cancer Patients with Type 2 Diabetes Mellitus

    Institute of Scientific and Technical Information of China (English)

    焦喜林; 王振全; 陈金辉; 申立中; 吴劲松; 陈芸; 蒋志斌; 贺屹巍; 苗玲玲

    2015-01-01

    目的 探讨胃癌根治术联合改良胃旁路术治疗胃癌合并2型糖尿病患者的临床效果.方法 回顾性分析我科2007年10月-2014年10月收治的72例胃癌合并2型糖尿病患者的临床资料,根据胃肿瘤部位选择手术方法的不同分为远端胃组30例,近端胃组14例和全胃组28例,分别予远端胃癌根治术、近端胃癌根治术、根治性全胃切除术联合改良式残胃空肠Roux-en-y吻合术. 术后观察各组手术并发症,术前及术后1、6个月空腹血糖( FPG)、餐后2 h血糖(2h PG)及糖化血红蛋白(HbA1C)水平,以及手术后1年癌转移情况. 结果 本组手术均获成功,术后住院时间9~25 d,进食及营养情况良好,术后恢复顺利. 术后无严重手术并发症发生. 术后1个月、6个月3组FPG、2h PG及HbA1c均明显下降(P<0. 01或P<0. 05). 术后1年各组无死亡病例,远端胃组发生肝脏转移2例,近端胃组发生肝脏转移、肺转移各1例,全胃组发生腹腔转移2例、肝脏转移1例. 结论 胃癌根治术联合改良胃旁路术治疗胃癌合并2型糖尿病患者操作简单,安全可行,有很好的临床应用前景.%Objective To investigate the clinical effect of radical gastrectomy combined with modified gastric by-pass in treatment of gastric cancer patients with type 2 diabetes mellitus. Methods Clinical data of 72 gastric cancer pa-tients with type 2 diabetes mellitus during October 2007 and October 2014 was retrospectively analyzed. The 72 patients were divided into distal gastrectomy group ( n=30 ) , proximal gastrectomy group ( n=14 ) and total gastrectomy group ( n=28) according to different operative methods, and the three groups were respectively treated with operations of distal radical gastrectomy, proximal radical gastrectomy and radical total gastrectomy combined with modified Roux-en-Y anas-tomosis of remnant stomach and jejunum. The postoperative complications, fasting plasma glucose ( FBG) levels before and 1 and 6

  4. Focal fat deposition developed in the segment IV of the liver following gastrectomy mimicking a hepatic metastasis: Two case reports

    Energy Technology Data Exchange (ETDEWEB)

    Sohn, Beom Seok; Lim, Joon Seok; Kim, Myeong Jin; Kim, Ki Whang; Hyung, Woo Jin [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    2012-10-15

    We present two cases of focal fat deposition developed at the posterior area of the segment IV in the liver, following gastrectomy in patients with gastric cancer. There was no focal lesion in this area of the liver at preoperative computed tomography (CT) in both cases, and the aberrant right gastric vein (ARGV) was found on the retrospective review of this CT. After gastrectomy, a focal, low attenuating lesion was developed in this area on a follow up CT in both cases, which was confirmed as a focal fat deposition, by other imaging studies. In addition to its typical imaging findings, confirmation of the presence of the ARGV also supported this lesion to be a focal fat deposition. Furthermore, understanding of our cases may be of help to prevent us from unnecessary invasive procedures, such as liver biopsy.

  5. Total algorithms

    NARCIS (Netherlands)

    Tel, G.

    1993-01-01

    We define the notion of total algorithms for networks of processes. A total algorithm enforces that a "decision" is taken by a subset of the processes, and that participation of all processes is required to reach this decision. Total algorithms are an important building block in the design of distri

  6. One Year Follow-up Results after Sleeve Gastrectomy in Type 2 Diabetes Mellitus Patients with Morbid Obesity

    Directory of Open Access Journals (Sweden)

    Dejeu Viorel

    2016-06-01

    Full Text Available Background and aims: Bariatric surgery has been shown to be superior to nonsurgical approaches in terms of weight loss and remission of type 2 diabetes (T2DM and metabolic syndrome. This prospective, single-center, follow-up study assessed percentage of excessive weight loss (%EWL, glycosylated hemoglobin (HbA1c levels, prescribed antidiabetes drugs and diabetes remission rates in obese T2DM patients who underwent laparoscopic sleeve gastrectomy.

  7. Role of the duodenum in regulation of plasma ghrelin levels and body mass index after subtotal gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Hai-Tao Wang; Qi-Cheng Lu; Qing Wang; Rong-Chao Wang; Yun Zhang; Hai-Long Chen; Hong Zhao; Hai-Xin Qian

    2008-01-01

    AIM: To investigate the role of the duodenum in the regulation of plasma ghrelin levels and body mass index (BMI), and the correlation between them after subtotal gastrectomy.METHODS: Forty-two patients with To-1No-1M0 gastric cancer were divided into two groups after gastrectomy according to digestive reconstruction pattern,Billroth I group (n = 23) and Billroth Ⅱ group (n = 19).Ghrelin levels were determined with radioimmunoassay (RIA) before and on d 1, 7, 30 and 360 after gastrectomy,and BMI was also measured.RESULTS: The two groups had identical postoperative trends in ghrelin alterations during the early stage, both decreasing sharply to a nadir on d 1 (36.7% vs 35.7%),then markedly increasing on d 7 (51.0% vs 51.1%). On d 30, ghrelin levels in the Billroth I group were slightly higher than those in the Billroth Ⅱ group. However,those of the Billroth I group recovered to 93.6% on d 360, which approached, although lower than, the preoperative levels, and no statistically significant difference was observed. Those of the Billroth Ⅱ group recovered to only 81.6% and manifested significant discrepancy with preoperative levels (P = 0.033).Compared with preoperative levels, ghrelin levels of the two groups decreased by 6.9% and 18.4% and BMI fell by 3.3% and 6.4%, respectively. The linear regression correlations were revealed in both groups between decrease of ghrelin level and BMI (R12 = 0.297, P = 0.007;R22 = 0.559, P < 0.001).CONCLUSION: Anatomically and physiologically, the duodenum compensatively promotes ghrelin recovery and accordingly enhances BMI after gastrectomy.Regarding patients with insufficient ghrelin secretion,ghrelin is positively associated with BMI.

  8. Phase I Clinical Research of Jejunal Interposition in Adenocarcinoma of the Esophagogastric Junction II/III Proximal Gastrectomy

    Directory of Open Access Journals (Sweden)

    Kai Tao

    2016-01-01

    Full Text Available Objective. To investigate the feasibility and specific methods of single-tract jejunal interposition between esophagus and remnant stomach (ers-STJI in adenocarcinoma of the esophagogastric junction (AEG II/III proximal gastrectomy. Methods. 15 AEG II/III gastric cancer (GC patients in phase T1-3N0M0 with tumor size <5 cm were selected and they underwent proximal gastrectomy with ers-STJI from August 2013 to August 2014. Results. All of the 15 patients successfully completed GC R0 proximal gastrectomy with ers-STJI and no operative death or no significant complication occurred; one patient had anastomotic inflammatory granuloma. The digestive tract reconstruction time was 29.5 ± 5.7 min; the intraoperative blood loss was 96.7 ± 20.2 mL, and the number of lymph node dissections was 21.3 ± 3.0; the postoperative flatus time was 48.2 ± 11.9 h; the average length of hospital stay was 10.7 ± 2.3 d, and the average hospital stay cost was 60 ± 3 thousands. All of the patients were followed up for 12 months, and their postoperative single food intake, body weight, hemoglobin, and albumin were all recovered to the preoperative levels. Conclusions. The applications of ers-STJI in proximal gastrectomy were safe and feasible, and the length of jejunal interposition could be 15–25 cm.

  9. Treatment of cancerous ascites and radical gastrectomy with intraperitoneal hyperthermic double-distilled water and cis-diaminodichloro-platinum perfusion

    Science.gov (United States)

    Chen, Zhi-Xing; Chen, Jia-Ping; Chen, Zhong; Peng, De-Shu; Zhen, Ji-Xiang; Tan, Jian-San

    1997-01-01

    AIM: To study the therapeutic effect of intraperitoneal hyperthermic double-distilled water and cis-diaminodichloro-platinum (DDP) perfusion for cancerous ascites and radical gastrectomy. METHODS: LACA mice were injected peritoneally with H22 cancer cells (2 × 107 tumor cells). Five days later, the mice received treatments with either intraperitoneal perfusion of 37 °C isotonic fluid (group I), or 43 °C simple hyperthermic double-distilled water (group II), isotonic fluid (group III), DDP (group IV) or a combination of the hyperthermic double-distilled water with DDP (group V). A clinical experiment with intraperitoneal hyperthermic double-distilled water perfusion with DDP was carried out from September 1991 through September 1993 with 32 advanced gastric cancer patients who had undergone radical gastrectomy. RESULTS: In comparison with the untreated control group of cancer cell-bearing LACA mice, the mice in all treatment groups showed near complete obliteration of cancer cells in the peritoneal cavity, markedly reduced ascites, prolonged survival times, and reduced growth of peritoneal cancerous nodes. In the clinical experiment, all 32 patients with advanced carcinoma had achieved satisfactory results at the 1-year follow-up, but had unsatisfactory results at the 2-year follow-up. CONCLUSION: The intraperitoneal hyperthermic double-distilled water perfusion with DDP inhibited the occurrence of ascites in LACA mice bearing cancer cells, and prolonged the lifetime of patients with gastric cancer who had undergone radical gastrectomy. PMID:27053879

  10. 全胃切除术后两种Roux-en-Y消化道重建方式疗效比较%Comparing two kinds of Roux-en-Y digestive tract reconstruction after the whole gastrectomy

    Institute of Scientific and Technical Information of China (English)

    郭志民; 郭鑫

    2015-01-01

    目的::探讨全胃切除术后单纯Roux-en-Y吻合和P式Roux-en-Y吻合两种消化道重建方式的临床效果。方法:回顾性分析2012年1月至2014年12月期间我院48例胃癌患者全胃切除术后分别行单纯Roux-en-Y吻合(24例)和P式Roux-en-Y吻合法(24例)两种消化道重建方式患者临床资料,比较患者术后Roux潴留综合症( RSS)、碱性返流性食管炎、营养状况指标的差异。结果: P式Roux-en-Y吻合组和单纯Roux-en-Y吻合组在患者碱性返流性食管炎发生率无统计学差异(P>0.05),但P式Roux-en-Y吻合组患者术后的Roux潴留综合征(RSS)发生率、术后3个月及12个月患者营养指标营养状况指标较单纯Roux-en-Y吻合组好(P0. 05),but the rates of P-type Roux-en-Y retention in post-operative patients with Roux-Y stasis syndrome after gastrectomy ( RSS) and the patients’ nutritional indicator after three months and even twelve months as well as nutrition indicators Roux Group were performed very well (P<0. 05). Conclusion:Compared to simple Roux-en-Y anastomosis after total gastrectomy,P-Roux-en-Y pouch gastric anastomosis has good effect and can improve patients’ quali-ty of life,so it is an ideal digestive tract procedure after total gastrectomy.

  11. Elevated preoperative neutrophil-to-lymphocyte ratio can predict poor survival in early stage gastric cancer patients receiving radical gastrectomy: The Fujian prospective investigation of cancer (FIESTA) study.

    Science.gov (United States)

    Hu, Dan; Zhang, Hejun; Lin, Xiandong; Chen, Gang; Li, Chao; Liang, Binying; Chen, Yan; Cui, Zhaolei; Peng, Feng; Zheng, Xiongwei; Niu, Wenquan

    2017-01-01

    Aims: This cohort study was conducted to evaluate the prognostic impact of blood-routine parameters before radical gastrectomy on gastric cancer mortality. Methods: Total 3012 patients with gastric cancer were consecutively enrolled from a mono-center between 2000 and 2010, and the latest follow-up was completed in 2015. Results: The median follow-up time was 44.05 months. Finally, 1331 out of 3012 gastric cancer patients died from gastric cancer. Per standard deviation increment in neutrophil (hazard ratio or HR=1.08, P2.61 with ≤2.61 and NLR>1.87 with ≤1.87 were respectively associated with a 5.21-fold (P=0.004) and 2.36-fold (P=0.001) increased risk of gastric cancer mortality. The effect-size magnitude of NLR was further potentiated in patients with invasion depth T1/T2 (HR=1.73, P=0.001), regional lymph node metastasis N0 (HR=1.60, P<0.001), TNM stage I/II (HR=1.36, P=0.009) and tumor size ≤ 4.5 cm (HR=1.17, P<0.001). Conclusions: Our findings consolidated the prognostic impact of preoperative NLR on gastric mortality, and demonstrated that elevated preoperative NLR was a robust indicator of poor survival in patients at early stage.

  12. Comparison of weight loss outcomes 1 year after sleeve gastrectomy and Roux-en-Y gastric bypass in patients aged above 50 years

    Directory of Open Access Journals (Sweden)

    Palanivelu Praveenraj

    2016-01-01

    Full Text Available Introduction: Safe, effective weight loss with resolution of comorbidities has been convincingly demonstrated with bariatric surgery in the aged obese. They, however, lose less weight than younger individuals. It is not known if degree of weight loss is influenced by the choice of bariatric procedure. The aim of this study was to compare the degree of weight loss between laparoscopic sleeve gastrectomy (LSG and laparoscopic Roux-en-Y gastric bypass (LRYGB in patients above the age of 50 years at 1 year after surgery. Materials and Methods: A retrospective analysis was performed of all patients more than 50 years of age who underwent LSG or LRYGB between February 2012 and July 2013 with at least 1 year of follow-up. Data evaluated at 1 year included age, sex, weight, body mass index (BMI, mean operative time, percentage of weight loss and excess weight loss, resolution/remission of diabetes, morbidity and mortality. Results: Of a total of 86 patients, 54 underwent LSG and 32 underwent LRYGB. The mean percentage of excess weight loss at the end of 1 year was 60.19 ± 17.45 % after LSG and 82.76 ± 34.26 % after LRYGB (P = 0.021. One patient developed a sleeve leak after LSG, and 2 developed iron deficiency anaemia after LRYGB. The remission/improvement in diabetes mellitus and biochemistry was similar. Conclusion: LRYGB may offer better results than LSG in terms of weight loss in patients over 50 years of age.

  13. Comparison of weight loss outcomes 1 year after sleeve gastrectomy and Roux-en-Y gastric bypass in patients aged above 50 years

    Science.gov (United States)

    Praveenraj, Palanivelu; Gomes, Rachel M; Kumar, Saravana; Perumal, Sivalingam; Senthilnathan, Palanisamy; Parthasarathi, Ramakrishnan; Rajapandian, Subbiah; Palanivelu, Chinnusamy

    2016-01-01

    INTRODUCTION: Safe, effective weight loss with resolution of comorbidities has been convincingly demonstrated with bariatric surgery in the aged obese. They, however, lose less weight than younger individuals. It is not known if degree of weight loss is influenced by the choice of bariatric procedure. The aim of this study was to compare the degree of weight loss between laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB) in patients above the age of 50 years at 1 year after surgery. MATERIALS AND METHODS: A retrospective analysis was performed of all patients more than 50 years of age who underwent LSG or LRYGB between February 2012 and July 2013 with at least 1 year of follow-up. Data evaluated at 1 year included age, sex, weight, body mass index (BMI), mean operative time, percentage of weight loss and excess weight loss, resolution/remission of diabetes, morbidity and mortality. RESULTS: Of a total of 86 patients, 54 underwent LSG and 32 underwent LRYGB. The mean percentage of excess weight loss at the end of 1 year was 60.19 ± 17.45 % after LSG and 82.76 ± 34.26 % after LRYGB (P = 0.021). One patient developed a sleeve leak after LSG, and 2 developed iron deficiency anaemia after LRYGB. The remission/improvement in diabetes mellitus and biochemistry was similar. CONCLUSION: LRYGB may offer better results than LSG in terms of weight loss in patients over 50 years of age. PMID:27279392

  14. Comparison of Quality of Life and Nutritional Status in Gastric Cancer Patients Undergoing Gastrectomies.

    Science.gov (United States)

    Lim, Hee-Sook; Cho, Gyu-Seok; Park, Yoon-Hyung; Kim, Soon-Kyung

    2015-07-01

    The aim of this study was to compare the quality of life (QoL) depending on the postoperative survival period or nutritional status in gastric cancer patients. Surviving gastric cancer patients (n = 222) after the gastrectomy were included in the study at Soonchunhyang University Bucheon Hospital from April 2010 to August 2012. The Korean versions of the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30) and a gastric cancer-specific module, the EORTC QLQ-STO22, were used to assess the QoL. The postoperative survival period of the patients fell into two groups; the less-than-1-year group or the more-than-1-year group, and the nutritional status of the patients fell into three groups by a score of patient generated-subjective global assessment (SGA)-A, B, and C. As a result, the rate of malnutrition was 34.5% in the less-than-1-year group and 19.8% in the more-than-1-year group, respectively. Score for the fatigue (p = 0.006), loss of appetite (p = 0.002), reflux (p = 0.027) and body image (p = 0.004) in which the QoL was significantly lower in the less-than-1-year group than in the more-than-1-year group. The score of QoL according to the nutritional status of all subjects, overall health status (p = 0.043), physical functioning (p = 0.016), fatigue (p = 0.006), pain (p = 0.028), loss of appetite (p = 0.017), reflux (p = 0.003), eating restriction (p = 0.002), anxiety (p = 0.010), and body image (p = 0.001) was significantly lower in the SGA-C group than in other SGA groups. These results suggest that the nutritional status of the gastrectomy patients with stomach cancer may impact on their QoL. It is necessary to to develop nutritional intervention to improve QoL in gastric cancer patients with postoperative malnutrition.

  15. Acylated and desacyl ghrelin are associated with hepatic lipogenesis, β-oxidation and autophagy: role in NAFLD amelioration after sleeve gastrectomy in obese rats.

    Science.gov (United States)

    Ezquerro, Silvia; Méndez-Giménez, Leire; Becerril, Sara; Moncada, Rafael; Valentí, Víctor; Catalán, Victoria; Gómez-Ambrosi, Javier; Frühbeck, Gema; Rodríguez, Amaia

    2016-12-23

    Bariatric surgery improves non-alcoholic fatty liver disease (NAFLD). Our aim was to investigate the potential role of ghrelin isoforms in the resolution of hepatic steatosis after sleeve gastrectomy, a restrictive bariatric surgery procedure, in diet-induced obese rats. Male Wistar rats (n = 161) were subjected to surgical (sham operation and sleeve gastrectomy) or dietary interventions [fed ad libitum a normal (ND) or a high-fat (HFD) diet or pair-fed]. Obese rats developed hepatosteatosis and showed decreased circulating desacyl ghrelin without changes in acylated ghrelin. Sleeve gastrectomy induced a dramatic decrease of desacyl ghrelin, but increased the acylated/desacyl ghrelin ratio. Moreover, sleeve gastrectomy reduced hepatic triglyceride content and lipogenic enzymes Mogat2 and Dgat1, increased mitochondrial DNA amount and induced AMPK-activated mitochondrial FFA β-oxidation and autophagy to a higher extent than caloric restriction. In primary rat hepatocytes, the incubation with both acylated and desacyl ghrelin (10, 100 and 1,000 pmol/L) significantly increased TG content, triggered AMPK-activated mitochondrial FFA β-oxidation and autophagy. Our data suggest that the decrease in the most abundant isoform, desacyl ghrelin, after sleeve gastrectomy contributes to the reduction of lipogenesis, whereas the increased relative acylated ghrelin levels activate factors involved in mitochondrial FFA β-oxidation and autophagy in obese rats, thereby ameliorating NAFLD.

  16. Acylated and desacyl ghrelin are associated with hepatic lipogenesis, β-oxidation and autophagy: role in NAFLD amelioration after sleeve gastrectomy in obese rats

    Science.gov (United States)

    Ezquerro, Silvia; Méndez-Giménez, Leire; Becerril, Sara; Moncada, Rafael; Valentí, Víctor; Catalán, Victoria; Gómez-Ambrosi, Javier; Frühbeck, Gema; Rodríguez, Amaia

    2016-01-01

    Bariatric surgery improves non-alcoholic fatty liver disease (NAFLD). Our aim was to investigate the potential role of ghrelin isoforms in the resolution of hepatic steatosis after sleeve gastrectomy, a restrictive bariatric surgery procedure, in diet-induced obese rats. Male Wistar rats (n = 161) were subjected to surgical (sham operation and sleeve gastrectomy) or dietary interventions [fed ad libitum a normal (ND) or a high-fat (HFD) diet or pair-fed]. Obese rats developed hepatosteatosis and showed decreased circulating desacyl ghrelin without changes in acylated ghrelin. Sleeve gastrectomy induced a dramatic decrease of desacyl ghrelin, but increased the acylated/desacyl ghrelin ratio. Moreover, sleeve gastrectomy reduced hepatic triglyceride content and lipogenic enzymes Mogat2 and Dgat1, increased mitochondrial DNA amount and induced AMPK-activated mitochondrial FFA β-oxidation and autophagy to a higher extent than caloric restriction. In primary rat hepatocytes, the incubation with both acylated and desacyl ghrelin (10, 100 and 1,000 pmol/L) significantly increased TG content, triggered AMPK-activated mitochondrial FFA β-oxidation and autophagy. Our data suggest that the decrease in the most abundant isoform, desacyl ghrelin, after sleeve gastrectomy contributes to the reduction of lipogenesis, whereas the increased relative acylated ghrelin levels activate factors involved in mitochondrial FFA β-oxidation and autophagy in obese rats, thereby ameliorating NAFLD. PMID:28008992

  17. A surgical rat model of sleeve gastrectomy with staple technique: long-term weight loss results.

    Science.gov (United States)

    Patrikakos, Panagiotis; Toutouzas, Konstantinos G; Perrea, Despoina; Menenakos, Evangelos; Pantopoulou, Alkistis; Thomopoulos, Theodore; Papadopoulos, Stefanos; Bramis, John I

    2009-11-01

    Sleeve gastrectomy (SG) is one of the surgical procedures applied for treating morbid obesity consisting of removing the gastric fundus and transforming the stomach into a narrow gastric tube. The aim of this experimental study is to create a functional model of SG and to present the long-term weight loss results. Twenty adult Wistar rats were fed with high fat diet for 12 weeks before being divided randomly in two groups of ten rats each. One group underwent SG performed with the use of staples, and the other group underwent a sham operation (control group). The animals' weight was evaluated weekly for 15 weeks after the operation. All animals survived throughout the experiment. After the operation both groups started to lose weight with maximum weight loss on the seventh postoperative day (POD) for the sham-operated group and on the 15th POD for the SG group. Thereafter, both groups started to regain weight but with different rates. By the fourth postoperative week (POW), the average weight of the sham group did not differ statistically significantly compared to the preoperative weight, while after the eighth POW, rats' average weight was statistically significantly increased compared to the preoperative value. On the other hand, average weight of the SG group was lower postoperatively until the end of the study compared to the preoperative average weight. We have created a surgical rat model of experimental SG model, enabling the further study of biochemical and hormonal parameters.

  18. Integrated Approaches for the Management of Staple Line Leaks following Sleeve Gastrectomy

    Directory of Open Access Journals (Sweden)

    Mauro Montuori

    2017-01-01

    Full Text Available Introduction. Aim of the study was trying to draw a final flow chart for the management of gastric leaks after laparoscopic sleeve gastrectomy, based on the review of our cases over 10 years’ experience. Material and Methods. We retrospectively reviewed all patients who underwent LSG as a primary operation at the Bariatric Unit of Tor Vergata University Hospital in Rome from 2007 to 2015. Results. Patients included in the study were 418. There were 6 staple line leaks (1.44%. All patients with diagnosis of a leak were initially discharged home in good clinical conditions and then returned to A&E because of the complication. The mean interval between surgery and readmission for leak was 13,4 days (range 6–34 days, SD ± 11.85. We recorded one death (16.67% due to sepsis. The remaining five cases were successfully treated with a mean healing time of the gastric leak of 55,5 days (range 26–83 days; SD ± 25.44. Conclusion. Choosing the proper treatment depends on clinical stability and on the presence or not of collected abscess. Our treatment protocol showed being associated with low complication rate and minor discomfort to the patients, reducing the need for more invasive procedures.

  19. Morbid obesity and subsequent pancreatic cancer: pylorus-preserving pancreatoduodenectomy after laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Küper, Markus A; Königsrainer, Ingmar; Schmidt, Diethard; Kramer, K Michael; Granderath, Frank A; Schneider, Joachim; Löb, Stefan; Zieker, Derek; Hartmann, Jörg T; Zdichavsky, Marty; Königsrainer, Alfred; Brücher, Björn L D M

    2009-03-01

    Morbid obesity is a recognized risk factor for gastrointestinal cancer. Little is known about pancreatic cancer developing after gastric bypass surgery or about surgery for this type of tumor following bariatric surgery. This report describes a case of pancreatic head cancer identified 3 months after laparoscopic sleeve gastrectomy for morbid obesity. During routine follow-up, mild abdominal pain and elevated pancreatic enzymes prompted computed tomography, which revealed mild edematous pancreatitis. Hyperbilirubinemia developed, and magnetic resonance imaging showed a pancreatic head tumor. CA19-9 was elevated. After a pylorus-preserving pancreatic head resection, the postoperative course was uneventful. The patient received adjuvant chemotherapy. Unfortunately, at the time of writing (9 months postoperatively), a local recurrence and hepatic metastases were diagnosed. Patients treated with bariatric surgery who develop new symptoms or report constant mild symptoms should be evaluated using endoscopy and radiomorphological imaging. Interdisciplinary obesity treatment can then offer significant benefits for the patient, particularly in the case of pancreatic cancer, which is still difficult to diagnose. In addition, there is a need for epidemiological studies of patients who undergo bariatric surgery and subsequently develop cancer.

  20. Mechanisms of long-term weight regain in patients undergoing sleeve gastrectomy.

    Science.gov (United States)

    Alvarez, Veronica; Carrasco, Fernando; Cuevas, Ada; Valenzuela, Barbara; Muñoz, Giselle; Ghiardo, Daniela; Burr, Maria; Lehmann, Yael; Leiva, Maria J; Berry, Marcos; Maluenda, Fernando

    2016-03-01

    Weight regain after bariatric surgery may be associated with behavioral, metabolic, or mechanical factors alone or in combination. The aim of this study was to investigate which factors are related to weight regain in the long-term after sleeve gastrectomy (SG). A retrospective case-control study with 40 patients undergoing SG (32 women, 8 men; age 42.9 ± 10.7 y; preoperative body mass index 35 ± 2.8 kg/m(2)), was performed. Patients were grouped according percentile->50% (cases) or weight regain (%WR cutoff: 25% of weight loss). Weight history, anthropometry, glucose, insulin, homeostasis model assessment-estimated insulin resistance (HOMA-IR), thyroid-stimulating hormone, resting energy expenditure, body composition, dietary survey, psychological test, and physical activity were recorded. Residual gastric capacity was estimated using a radiologic method. RESULTS (MEDIAN [P25-P75]): The evaluation was conducted 38.5 mo (34-41 mo) after SG. Percent weight regain ranged from 2.7% to 129.2% (25.4% [13-37.1]). Patients in the higher %WR group had a greater residual gastric volume (252.7 ± 108.4 versus 148.5 ± 25.3; P weight regain after SG was residual gastric volume. Additional prospective studies with larger numbers of patients are necessary to confirm our results. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Nutritional risk index as a predictor of postoperative wound complications after gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Cheong Ah Oh; Dae Hoon Kim; Seung Jong Oh; Min Gew Choi; Jae Hyung Noh; Tae Sung Sohn; Jae Moon Bae; Sung Kim

    2012-01-01

    AIM:To investigate the correlation between the nutritional risk index (NRI) and postoperative wound complications.METHODS:From January 2008 through June 2008,669 patients who underwent curative gastrectomy for gastric cancer were included in a retrospective study.Medical records of consecutive patients were collected and analyzed to determine postoperative wound complication rates.The NRI was assessed on the fifth postoperative day and other possible risk factors for the incidence of wound complications were analyzed to identify the factors affecting postoperative wound complications.Patients with other postoperative complications were excluded from the study.RESULTS:On the 5th postoperative day,the NRI showed a malnutrition rate of 84.6% among postoperative patients.However,postoperative wound complications occurred in only 66/669 (9.86%) patients.Of the patients with wound complications,62/66 (94%)belonged to the malnourished group (NRI < 97.5),and 4/66 (6%) patients to the non-malnourished group (NRI ≥ 97.5).The only factor correlated with wound complications was the NRI on the 5th postoperative day (odds ratio of NRI ≥ 97.5 vs NRI < 97.5:0.653; 95%confidence interval:0.326-0.974; P =0.014) according to univariate analysis as well as multivariate analysis.CONCLUSION:This study suggests that malnutrition immediately after surgery may play a significant role in the development of wound complications.

  2. [Case of Colon Metastasis from Early Gastric Cancer 4 Years after Laparoscopic Assisted Distal Gastrectomy].

    Science.gov (United States)

    Ikeda, Kosuke; Sato, Tsutomu; Maezawa, Yukio; Kano, Kazuki; Satoyoshi, Tetsuta; Segami, Kenki; Nakajima, Tetsushi; Ogata, Takashi; Cho, Haruhiko; Yoshikawa, Takaki

    2016-11-01

    A 69-year-old woman who underwent laparoscopic assisted distal gastrectomy for early gastric cancer(pathological T1bN1M0)in June 2011was admitted to the hospital because of abdominal pain in May 2015.A n abdominal CT scan showed ileus caused by a transverse colon tumor and ascending colon perforation.We performed emergency right hemicolectomy and diverting ileostomy.The postoperative pathological findings revealed poorly differentiated adenocarcinoma and signetring cell carcinoma similar to the gastric cancer resected 4 years ago.Immunohistochemical findings showed that the colon tumor was positive for CK7, but negative for CK20 and expressed a gastric mucin phenotype.From these findings, the colon tumor was diagnosed as a metastasis from early gastric cancer.Colon metastasis from early gastric cancer is rare and the diagnosis is difficult in some cases.We herein report this case and discuss the clinical and pathologic features of colon metastasis from gastric cancer.

  3. Dry beriberi preceded Wernicke′s encephalopathy: Thiamine deficiency after laparoscopic sleeve gastrectomy

    Directory of Open Access Journals (Sweden)

    Debopam Samanta

    2015-01-01

    Full Text Available In recent times, pediatric obesity has become widely prevalent. If first-line treatment with lifestyle modification fails, bariatric surgery may be indicated for severely obese patients. Many patients now travel abroad to get these surgeries done. Some of these patients receive inadequate postoperative care. We described a morbidly obese 17-year-old girl who had a laparoscopic sleeve gastrectomy procedure for weight loss. Due to severe nausea, she stopped her multivitamin supplementation. Within a few weeks, she developed symptoms of dry beriberi was soon followed by classic symptoms of Wernicke′s encephalopathy. The prompt diagnosis was made with confirmation from serum thiamine level and brain magnetic resonance imaging. Thiamine supplementation reversed ophthalmological symptoms promptly. However, the patient needed inpatient rehabilitation for neuropathy. This case describes that thiamine deficiency can occur after restrictive bariatric surgery, despite lower risk of malnutrition in the absence of intestinal bypass procedure. This report highlights that in the presence of risk factors: dietary noncompliance, inadequate follow-up, and severe nausea with and without vomiting can precipitate the development of Wernicke′s encephalopathy, even after restrictive surgery. Physicians may increasingly encounter thiamine and other nutrient deficiencies in increasing numbers due to increasing prevalence of obesity disorders and availability of bariatric surgeries. This report also emphasized the importance of identifying vague sensory symptoms in thiamine deficiency.

  4. Comparative study of laparoscopic vs open gastrectomy in gastric cancer management

    Institute of Scientific and Technical Information of China (English)

    Giuseppe S Sica; Edoardo Iaculli; Livia Biancone; Sara Di Carlo; Rosa Scaramuzzo; Cristina Fiorani; Paolo Gentileschi; Achille L Gaspari

    2011-01-01

    AIM: To compare long-term results of gastric cancer patients undergoing laparoscopic and open gastrectomy in a single unit.METHODS: From February 2000 to September 2004, all patients with adenocarcinoma of the stomach were assessed to entry in this longitudinal prospective non-randomized trial. Primary endpoint was cancer-related survival and secondary endpoints were overall survival, evaluation of surgical complications and mortality.RESULTS: Fifty-eight patients were enrolled. Forty-seven patients were followed-up (range 11-103, median 38 mo). Four patients were lost at follow up. Twenty-two patients underwent a laparoscopic gastric surgery (LGS) and 25 had a standard open procedure (OGS). No statistical difference was found between the two groups in terms of 5 years cancer-related mortality rate (50% vs 52%, P = 1), and 5 years overall mortality rate (54.5% vs 56%, P = 1). Accordingly, cancer-related and overall survival probability by Kaplan-Meier method showed comparable results (P = 0.81 and P = 0.83, respectively). We found no differences in surgical complications in the 2 groups. There was no conversion to open surgery in this series.CONCLUSION: LGS is as effective as OGS in the management of advanced gastric cancer. However LGS cannot be recommended routinely over OGS for the treatment of advanced gastric cancer.

  5. Comparative study of laparoscopic vs open gastrectomy in gastric cancer management

    Science.gov (United States)

    Sica, Giuseppe S; Iaculli, Edoardo; Biancone, Livia; Carlo, Sara Di; Scaramuzzo, Rosa; Fiorani, Cristina; Gentileschi, Paolo; Gaspari, Achille L

    2011-01-01

    AIM: To compare long-term results of gastric cancer patients undergoing laparoscopic and open gastrectomy in a single unit. METHODS: From February 2000 to September 2004, all patients with adenocarcinoma of the stomach were assessed to entry in this longitudinal prospective non-randomized trial. Primary endpoint was cancer-related survival and secondary endpoints were overall survival, evaluation of surgical complications and mortality. RESULTS: Fifty-eight patients were enrolled. Forty-seven patients were followed-up (range 11-103, median 38 mo). Four patients were lost at follow up. Twenty-two patients underwent a laparoscopic gastric surgery (LGS) and 25 had a standard open procedure (OGS). No statistical difference was found between the two groups in terms of 5 years cancer-related mortality rate (50% vs 52%, P = 1), and 5 years overall mortality rate (54.5% vs 56%, P = 1). Accordingly, cancer-related and overall survival probability by Kaplan-Meier method showed comparable results (P = 0.81 and P = 0.83, respectively). We found no differences in surgical complications in the 2 groups. There was no conversion to open surgery in this series. CONCLUSION: LGS is as effective as OGS in the management of advanced gastric cancer. However LGS cannot be recommended routinely over OGS for the treatment of advanced gastric cancer. PMID:22147966

  6. Sleeve Gastrectomy and Roux-en-Y Gastric Bypass Alter the Gut-Brain Communication

    Directory of Open Access Journals (Sweden)

    L. A. Ballsmider

    2015-01-01

    Full Text Available This study investigated the anatomical integrity of vagal innervation of the gastrointestinal tract following vertical sleeve gastrectomy (VSG and Roux-en-Y gastric bypass (RYGB operations. The retrograde tracer fast blue (FB was injected into the stomach to label vagal neurons originating from nodose ganglion (NG and dorsal motor nucleus of the vagus (DMV. Microglia activation was determined by quantifying changes in the fluorescent staining of hindbrain sections against an ionizing calcium adapter binding molecule 1 (Iba1. Reorganization of vagal afferents in the hindbrain was studied by fluorescent staining against isolectin 4 (IB4. The density of Iba1- and IB4-immunoreactivity was analyzed using Nikon Elements software. There was no difference in the number of FB-labeled neurons located in NG and DMV between VSG and VSG-sham rats. RYGB, but not RYGB-sham rats, showed a dramatic reduction in number of FB-labeled neurons located in the NG and DMV. VSG increased, while the RYGB operation decreased, the density of vagal afferents in the nucleus tractus solitarius (NTS. The RYGB operation, but not the VSG procedure, significantly activated microglia in the NTS and DMV. Results of this study show that the RYGB, but not the VSG procedure, triggers microglia activation in vagal structures and remodels gut-brain communication.

  7. Laparoscopic spleen-preserving splenic hilar lymphadenectomy performed by following the perigastric fascias and the intrafascial space for advanced upper-third gastric cancer.

    Directory of Open Access Journals (Sweden)

    Chang-Ming Huang

    Full Text Available BACKGROUND: Laparoscopic spleen-preserving Splenic hilar lymphadenectomy (LSPL is required in laparoscopy-assisted total gastrectomy for advanced proximal gastric cancer. However, it is considerably difficult and risk in clinical practice. Thus, we explore the application of LSPL performed by following the perigastric fascias and the intrafascial space in D2 radical gastrectomy for advanced upper-third gastric cancer. METHODS: From July 2010 to December 2012, 109 patients with T2-3 upper-third gastric cancer underwent LSPL. Of these patients, 55 underwent classic LSPL (classic group, and the remaining 54 patients underwent LSPL performed by following the fascias and intrafascial space (fascia group. Clinicopathologic characteristics and intraoperative and postoperative variables were compared between the two groups. RESULTS: There were no significant differences in clinicopathological characteristics between the two groups (P>0.05. All of the operations were successful without conversion to laparotomy. The operation time, mean splenic hilar lymph node (LN dissection time, mean total blood loss and mean blood loss from splenic hilar LN dissection were significantly lower in the fascia group than in the classic group (P0.05. At a median follow-up of 12 months(range 5 to 35 months, none of the patients had died or experienced recurrent or metastatic disease. CONCLUSION: LSPL performed by following the fascias and intrafascial space is an optimal and safe technique based on anatomical logic, and it reduces the difficulties associated with LSPL, making it easier to master and allowing its widespread adoption.

  8. Sexual Function and Body Image are Similar after Laparoscopy-Assisted and Open Ileal Pouch-Anal Anastomosis

    DEFF Research Database (Denmark)

    Kjaer, Mie Dilling; Laursen, Stig Borbjerg; Qvist, Niels

    2014-01-01

    postoperative sexual function and body image compared to those after open surgery IPAA. METHODS: Patients treated with IPAA in the period from October 2008 to March 2012 were included. Evaluation of sexual function, body image, and quality of life was performed using the Female Sexual Function Index (FSFI......, quality of life (SIBDQ score: 53 vs. 53), or time of follow-up (637 vs. 803 days). All women and men showed scores above the cutoff line of normal sexual function. There was no significant difference in sexual function between the laparoscopic and open groups. We found no differences in BIQ between open...... better body image among laparoscopy-treated women, the two surgical techniques seem equal with respect to postoperative sexual function....

  9. Effects of sleeve gastrectomy and medical treatment for obesity on glucagon-like peptide 1 levels and glucose homeostasis in non-diabetic subjects.

    Science.gov (United States)

    Valderas, Juan Patricio; Irribarra, Veronica; Rubio, Lorena; Boza, Camilo; Escalona, Manuel; Liberona, Yessica; Matamala, Andrea; Maiz, Alberto

    2011-07-01

    The effects of medical and surgical treatments for obesity on glucose metabolism and glucagon-like peptide 1 (GLP-1) levels independent of weight loss remain unclear. This study aims to assess plasma glucose levels, insulin sensitivity and secretion, and GLP-1 levels before and after sleeve gastrectomy (SG) or medical treatment (MED) for obesity. This study is a prospective, controlled, non-randomised study. Two groups of non-diabetic obese patients with similar BMIs, including a SG group (BMI, 35.5 ± 0.9 kg/m(2); n = 6) and a MED group (BMI, 37.7 ± 1.9 kg/m(2); n = 6) and a group of lean subjects (BMI, 21.7 ± 0.7 kg/m(2); n = 8). Plasma glucose, insulin, and total GLP-1 levels at fasting and after the intake of a standard liquid meal at baseline and at 2 months post-intervention. At baseline, total GLP-1 levels were similar, but obese patients had lower insulin sensitivity and higher insulin secretion than lean subjects. At 2 months post-intervention, SG and MED patients achieved similar weight loss (14.4 ± 0.8%, 15.3 ± 0.9%, respectively). Insulin sensitivity increased in SG and MED patients; however, postprandial insulin secretion decreased after MED, but not after SG. The incremental area under the curve of GLP-1 increased after SG (P = 0.04), but not after MED. Weight loss by medical or surgical treatment improved insulin sensitivity. However, only MED corrected the hyperinsulinemic postprandial state associated to obesity. Postprandial GLP-1 levels increased significantly after SG without duodenal exclusion, which may explain why insulin secretion did not decrease following this surgery.

  10. PubMed Included a Bibliometric Analysis of the Gastrectomy%PubMed收录胃切除术相关文献的计量学分析

    Institute of Scientific and Technical Information of China (English)

    麻立民; 王文亮

    2015-01-01

    On PubMed indexed nearly 10 years gastrectomy literature year, country, journal source, prolific author, main keyword statistics, and analyze the data in order to identify relevant literature gastrectomy distribution characteristics and research status.%对PubMed收录的近10年胃切除术相关文献的年份、国别、期刊来源、多产作者、主要主题词进行统计,并对有关数据进行分析,以明确胃切除术相关文献分布特点和研究现状。

  11. Robotic vs laparoscopic distal gastrectomy with D2 lymphadenectomy for gastric cancer: a retrospective comparative mono-institutional study.

    Science.gov (United States)

    Cianchi, Fabio; Indennitate, Giampiero; Trallori, Giacomo; Ortolani, Manuela; Paoli, Beatrice; Macrì, Giuseppe; Lami, Gabriele; Mallardi, Beatrice; Badii, Benedetta; Staderini, Fabio; Qirici, Etleva; Taddei, Antonio; Ringressi, Maria Novella; Messerini, Luca; Novelli, Luca; Bagnoli, Siro; Bonanomi, Andrea; Foppa, Caterina; Skalamera, Ileana; Fiorenza, Giulia; Perigli, Giuliano

    2016-09-20

    Robotic surgery has been developed with the aim of improving surgical quality and overcoming the limitations of conventional laparoscopy in the performance of complex mini-invasive procedures. The present study was designed to compare robotic and laparoscopic distal gastrectomy in the treatment of gastric cancer. Between June 2008 and September 2015, 41 laparoscopic and 30 robotic distal gastrectomies were performed by a single surgeon at the same institution. Clinicopathological characteristics of the patients, surgical performance, postoperative morbidity/mortality and pathologic data were prospectively collected and compared between the laparoscopic and robotic groups by the Chi-square test and the Mann-Whitney test, as indicated. There were no significant differences in patient characteristics between the two groups. Mean tumor size was larger in the laparoscopic than in the robotic patients (5.3 ± 0.5 cm and 3.0 ± 0.4 cm, respectively; P = 0.02). However, tumor stage distribution was similar between the two groups. The mean number of dissected lymph nodes was higher in the robotic than in the laparoscopic patients (39.1 ± 3.7 and 30.5 ± 2.0, respectively; P = 0.02). The mean operative time was 262.6 ± 8.6 min in the laparoscopic group and 312.6 ± 15.7 min in the robotic group (P < 0.001). The incidences of surgery-related and surgery-unrelated complications were similar in the laparoscopic and in the robotic patients. There were no significant differences in short-term clinical outcomes between the two groups. Within the limitation of a small-sized, non-randomized analysis, our study confirms that robotic distal gastrectomy is a feasible and safe surgical procedure. When compared with conventional laparoscopy, robotic surgery shows evident benefits in the performance of lymphadenectomy with a higher number of retrieved and examined lymph nodes.

  12. The development of a small bowel volvulus in the early postoperative period following a distal gastrectomy: report of a case.

    Science.gov (United States)

    Sakamoto, T; Miyata, M; Nakamuro, M; Izukura, M; Kamiike, W; Matsuda, H

    1994-01-01

    A 51-year-old Japanese man who underwent a standard distal gastrectomy for cancer of the stomach developed abdominal pain when oral intake was commenced on the 6th postoperative day after an uneventful postoperative course. Complete obstruction of the jejunum led to a sudden deterioration in his general condition and a laparotomy was performed, revealing counterclockwise rotation of the mesenterium. The necrotic portion of the small intestine was removed, while 10 cm of the upper jejunum and 100 cm of the terminal ileum were preserved. His second postoperative course was uneventful apart from the development of "intestinal hurry," which is now under medical control 9 months after his second laparotomy.

  13. [A case of S-1/CDDP chemotherapy for inoperable advanced gastric cancer which led to gastrectomy with histological complete response].

    Science.gov (United States)

    Kobayashi, Kenji; Tanizaki, Keiko; Aoki, Taro; Takachi, Kou; Nishioka, Kiyonori; Matsumoto, Takashi; Komori, Takamichi; Chono, Teruhiro; Kato, Aya; Hyuga, Satoshi; Watanabe, Risa; Uemura, Yoshio

    2011-11-01

    As the treatment for inoperable advanced gastric cancer, S-1/CDDP combination therapy (SP chemotherapy) has become a standard treatment. In our hospital, a second course of chemotherapy was performed on an outpatient basis in order to improve a traditional QOL. In this case, it showed remarkable effects in 15 months after starting chemotherapy. Then gastrectomy was performed. Histological findings of the resected specimens confirmed pCR in all tumors. We report on progress of this case and explain about the ingenuity of SP chemotherapy.

  14. Preventing prolonged post-operative ileus in gastric cancer patients undergoing gastrectomy and intra-peritoneal chemotherapy

    Institute of Scientific and Technical Information of China (English)

    De-Chuan Chan; Kuo-Liang Shen; Yao-Chi Liu; Cheng-Jueng Chen; Jyh-Cherng Yu; Heng-Cheng Chu; Fa-Chang Chen; Teng-Wei Chen; Huan-Fa Hsieh; Tzu-Ming Chang

    2005-01-01

    AIM: To assess the efficacy of metoclopramide (Met) for prevention of prolonged post-operative ileus in advanced gastric cancer patients undergoing D2 gastrectomy and intra-peritoneal chemotherapy (IPC).METHODS: Thirty-two advanced gastric cancer patients undergoing D2 gastrectomy and IPC were allocated to two groups. Sixteen patients received Met immediately after operation (group A), and 16 did not (group B). Another 16 patients who underwent D2 gastrectomy without IPC were enrolled as the control group (group C). All patients had received epidural pain control. The primary endpoints were time to first post-operative flatus and time until oral feeding with a soft diet without discomfort. Secondary endpoints were early complications during hospitalization.RESULTS: Gender, the type of resection, operating time,blood loss, tumor status and amount of narcotics were connparable in the three groups. However, the group C patients were older than those in groups A and B (67.5±17.7 vs 56.8±13.2, 57.5±11.7 years, P= 0.048). First bowel flatus occurred after 4.35±0.93 d in group A, 4.94±1.37 d in group B, and 4.71±1.22 d in group C (P>0.05). Oral feeding of a soft diet was tolerated 7.21±1.92 d after operation in group A, 10.15±2.17 d in group B, and 7.53±1.35 d in group C(groups A and C vsgroup B, P<0.05). There was no significant difference in respect to the first flatus among the three groups. However, the time of tolerating oral intake with soft food in groups A and C patients was significantly shorter than that in group B patients. Levels of C-reactive protein (CRP) were significantly lower in group C and there was a more prominent and prolonged response in CRP level in patients undergoing IPC. The incidence of post-operative complications was similar in the three groups except for prolonged post-operative ileus. There was no increased risk of anastomotic leakage in patients receiving Met.CONCLUSION: The results suggest that a combination of intravenous

  15. Effect on changes of blood coagulation function, cytokines and immune function in patients undergoing laparoscopic radical gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Jia-Qi Liu; Shao-Jun Yang; Jie-Qing Chen; Ru-Kui Su; Zhong Huang; Yin-Zhuo Qi

    2017-01-01

    Objective:To explore the changes of coagulation function, cytokines and T lymphocyte in patients undergoing laparoscopic radical gastrectomy for gastric cancer and its clinical significance.Methods: 40 cases of laparoscopic radical gastrectomy for gastric cancer patients and 40 cases of open radical gastrectomy for gastric cancer patients in our hospital were selected to detect and investigate the perioperative coagulation function [APTT (activated partial thromboplastin time), FIB (fibrinogen), and PLT (platelet)], cytokines [CRP (C reactive protein), IL-6 (IL-6) and TNF-alpha (Tumor necrosis factor-alpha)] and T lymphocytes (CD4+, CD8+ and CD4+/CD8+) changes and clinical meaning of patients in the two groups.Results: The coagulation function related indicators, cytokines and T lymphocytes of the two groups before treatment did not change significantly (P>0.05). 1 d after operation, blood coagulation, TNF-alpha, CD4+ and CD4+/CD8+ levels were significantly lower than that before operation in two groups of patients (P<0.05), while IL-6, CRP and CD8+ were significantly higher than that before the operation (P<0.05), and the index change in open group was more obvious. 3 d after surgery, the APTT, IL-6, CRP, CD4+, CD8+ and PLT levels in two group patients were significantly lower than that 1 d after surgery, while FIB, TNF-alpha and CD4+/CD8+ were significantly higher than that 1 d after surgery; blood coagulation index, TNF-alpha and CD4+ and CD4+/CD8+ were significantly lower in the laparotomy group patients than in laparoscopic group, while IL-6, CRP and CD8+ were significantly higher than the laparoscopic group (P<0.05). 5 d after operation, the APTT, TNF-alpha, FIB, CD4+, CD4+/CD8+ and PLT in two groups were significantly higher than that 3 d after surgery (P<0.05), while IL-6, CRP and CD8+ levels were significantly lower than that of 3 d after surgery (P<0.05); blood coagulation index, TNF-alpha and CD4+ and CD4+/CD8+ in the laparotomy group patients were

  16. Efferent loop small intestinal vitamin D receptor concentration and bone mineral density after Billroth II (Polya) gastrectomy in humans.

    Science.gov (United States)

    Pazianas, M; Zaidi, M; Subhani, J M; Finch, P J; Ang, L; Maxwell, J D

    2003-04-01

    Animal studies have demonstrated that the highest concentration of vitamin D receptors (and greatest capacity for active calcium absorption) occurs in the proximal duodenum. By passing the duodenum following Polya/Billroth II gastrectomy could result in the development of a metabolic bone disease and low bone mineral density (BMD). We thus compared the vitamin D receptor (VDR) concentration in mucosal biopsies taken at endoscopy from two functionally corresponding areas of the small intestine: the jejunum (or efferent loop) in 21 patients with a history of Polya/Billroth II gastrectomy and the second part of the duodenum in age/sex-matched control subjects. We also measured the BMD by dual energy X-ray absorptiometry. The mean VDR concentration was not significantly different between the two groups (patients vs controls, fmol/mg protein, mean +/- SE: 34.99 +/- 2.57 vs 34.67 +/- 3.71; P = 0.22), even when subgrouped as males (36.22 +/- 3.16 vs 31.2 +/- 4.24; P = 0.351) or females (31.93 +/- 4.7 vs 43 +/- 6.76; P = 0.193). In Polya/Billroth II gastrectomy patients, the VDR concentration in the efferent loop declined with age (r = -0.78, P = 0.02). In the same group, BMD, as compared with matched controls, was significantly reduced at the lumbar spine (Z-score: patients vs controls: -1.138 vs 0.099, P = 0.01), but not at the femoral neck (Z-score: -0.69 vs 0.7, P = 0.084). There was no correlation between VDR and time since operation or BMD. These results suggest that following Polya/Billroth II gastrectomy, the functional capacity of the jejunal efferent loop in reference to VDR concentration is similar to that of the second part of the duodenum in normal subjects. Therefore, the reduced BMD in our patients, also a common finding in other studies, may not be secondary to the reduced capacity of the VDR system that facilitates the active calcium transport pathway in the proximal small intestine.

  17. Distal gastrectomy in pancreaticoduodenectomy is associated with accelerated gastric emptying, enhanced postprandial release of GLP-1, and improved insulin sensitivity

    DEFF Research Database (Denmark)

    Harmuth, Stefan; Wewalka, Marlene; Holst, Jens Juul

    2014-01-01

    OBJECTIVE: This study aims to investigate the relationship between gastric emptying, postprandial GLP-1 and insulin sensitivity after pancreaticoduodenectomy (PD). BACKGROUND: Abnormal glucose regulation is highly prevalent in patients with pancreatic neoplasm and resolves in some after PD......, the cause of which is unclear. The procedure is carried out with pylorus preservation (PPPD) or with distal gastrectomy (Whipple procedure). Accelerated gastric emptying and ensuing enhanced release of glucagon-like peptide-1 (GLP-1) conceivably play a role in glucose metabolism after PD. It was the purpose...

  18. Clinical Effect of Keeping Vagus Nerve Radical Gastrectomy for Gastric Cancer Patients%保留迷走神经胃癌根治术治疗胃癌患者的临床疗效

    Institute of Scientific and Technical Information of China (English)

    谭贵永

    2013-01-01

    Objective:To analyze the clinical effect of keeping vagus nerve radical gastrectomy in treatent of gastric cancer patients.Method:114 cases of gastric cancer patients were randomly divided into research group(64 cases)and control group(50 cases). Patients in research group were treated with keeping vagus nerve radical gastrectomy and patients in control group were treated with traditional radical gastrectomy. The operative bleeding volume,operative time,postoperative anal exhaust and defecate time,intraoperative lymph node scanning ratio,occurrence rate of complication and 5 years survival rate were analyzed and compared. Result:There were no significant differences between two groups about operative bleeding volume and time(P>0.05). The postoperative anal exhaust and defecate time of research group was shorter than that in control group. The intraoperative lymph node scanning ratio was high,occurrence rate of complication was low and 5 years survival rate was high in research group. Eating situation total effect of research group was significantly better than that in control group(P<0.05). Conclusion:The clinical effect is better of keeping vagus nerve radical gastrectomy in treatment of gastric cancer patients and it is worthy of popularization and application.%  目的:分析保留迷走神经胃癌根治术治疗胃癌患者的临床疗效。方法:将114例胃癌患者分为观察组(64例)与对照组(50例),分别采用保留迷走神经胃癌根治术和传统胃癌根治术治疗,对手术出血量、手术时间、术后肛门排气和排便时间,以及术中淋巴结扫描比、手术并发症发生率和5年生存率分别统计比较。结果:在手术出血量和手术时间上,两组差异无统计学意义;术后排气和排便时间观察组相对更短;另外,观察组手术淋巴结扫描比更高,术后并发症发生率更低,5年生存率明显更高;术后12个月观察组患者进食情况明显更佳

  19. The effect of early enteral nutrition plus parenteral nutrition on short-term outcomes after radical gastrectomy%胃癌术后早期肠内营养联合肠外营养的近期效果

    Institute of Scientific and Technical Information of China (English)

    刘琳

    2015-01-01

    Objective: to compare the short-term effects of early enteral nutrition plus parenteral nutrition with those of early total parenteral nutrition on postoperative outcomes of gastric cancer and evaluate the effects on health economics. Method: 40 patients who underwent radical gastrectomy were randomly divided into two groups of early enteral nutrition plus parenteral nutrition and early total parenteral nutrition. the level of blood nutrition indicators was determined 7 days after surgery and anal exhaust time, complications, length of hospital stay and hospitalization cost were observed and analyzed between two groups. Results: the gradually early enteral nutrition plus parenteral nutrition which had a low intolerance rate shortened anal exhaust time, postoperative hospital stay and total hospitalization time, reduced the total hospitalization cost comparing with total parenteral nutrition. Conclusion: Gradually early enteral nutrition plus parenteral nutrition is well tolerated after 24 hours of radical gastrectomy and has better effect on health economics compared with early total parenteral nutrition.%目的:探讨早期肠内营养联合肠外营养以及早期完全肠外营养对胃癌术后患者近期临床结局的影响,并进行卫生经济学效果评价。方法选取胃癌根治术后患者40例,随机分为早期肠内营养联合肠外营养组和早期完全肠外营养组;记录并比较两组肛门排气/排便时间、术后7天营养指标、术后并发症发生率、术后住院时间、总住院时间、总住院费用。结果术后24小时渐进式肠内营养联合肠外营养不耐受率低;与早期完全肠外营养相比,明显缩短了肛门排气/排便时间,缩短了术后住院时间与总住院时间,减少了总住院费用。结论胃癌根治术后24小时实施渐进式早期肠内营养联合肠外营养耐受性好,与早期完全肠外营养相比具有更好的卫生经济效果。

  20. A retrospective review of the medical management of hypertension and diabetes mellitus following sleeve gastrectomy.

    Science.gov (United States)

    Tritsch, Adam M; Bland, Christopher M; Hatzigeorgiou, Christos; Sweeney, Lori B; Phillips, Michael

    2015-04-01

    Bariatric surgery is being performed with increasing frequency in the USA as a definitive treatment for morbid obesity and associated comorbidities. Management strategies of type 2 diabetes mellitus (T2DM) and hypertension (HTN) medications in sleeve gastrectomy (SG) patients postoperatively are unclear, specifically in the immediate postoperative period and 6 months following surgery. From 01 June 2010 to 30 June 2011, at a single military medical facility, a retrospective review of 88 consecutive SG patients was conducted to examine the postoperative medical management of HTN and T2DM. Patient's HTN and T2DM medication regimens were evaluated for 6 months postoperatively. Categorical data was analyzed using chi-square, and continuous data was compared using the Student t test. Statistical analyses were completed with Stata, version 12. Fifty patients were prescribed an average of 2.21 HTN medications at baseline which was reduced to an average of 1.23 (p < 0.01) medications per patient at 1 month. Twenty-four patients received an average of 1.41 oral T2DM medications with a reduction to 0.70 (p < 0.01) on average at 1 month postoperatively. Medication changes persisted throughout the 6-month follow-up. Among T2DM patients requiring insulin therapy, the mean insulin dose was 42.1 units reduced to 16.8 units immediately postoperatively (p < 0.01) which persisted at 1 month. At 6 months, the mean insulin dose was 13.3 units. Medication adjustments for HTN and T2DM made immediately in the postoperative period following SG persisted throughout the 6-month follow-up period and in some patients, required further adjustments.

  1. Laparoscopic sleeve gastrectomy using 42-French versus 32-French bougie: the first-year outcome.

    Science.gov (United States)

    Spivak, Hadar; Rubin, Moshe; Sadot, Eran; Pollak, Esther; Feygin, Anya; Goitein, David

    2014-07-01

    The optimal size of bougie in laparoscopic sleeve gastrectomy (LSG) remains controversial. The aim of this study was to evaluate the first-year outcome of LSG using two different sizes of bougies. This study used a single institute retrospective case-control study of two groups of patients. Group A (N = 66) underwent LSG using 42-Fr and group B (N = 54) using 32-Fr bougies. A medication score was applied to assess the change in comorbid conditions. Groups A and B's age (39.5 ± 12 vs. 43.6 ± 12.3 years), weight (119 ± 17 vs. 120 ± 20), and BMI (42.8 ± 3.8 vs. 43.6 ± 6.9 kg/m(2)), respectively, were comparable (p = NS). Comorbid conditions were type 2 diabetes (T2DM) in 19 (29%) vs. 23 (43%) patients, hypertension in 22 (33%) vs. 18 (33%) patients, and gastroesophageal reflux (GERD) in 28 (42%) vs. 10 (19%) patients, respectively. At 1 year, group A vs. B BMI was (29.4 ± 5 vs. 30 ± 5 kg/m(2)) and excess weight loss was 67 vs. 65%, respectively (p = NS). Postoperatively, T2DM (79 vs. 83%), hypertension (82 vs. 61%), and GERD (82 vs. 60%) (p = NS), respectively, in groups A vs. B did not require previous medications anymore. Complications were comparable. Our data suggest that using a 42-Fr or 32-Fr bougie does not influence LSG first-year weight loss or resolution of comorbid conditions. Long-term data is needed to conclude this issue.

  2. The effect of vertical sleeve gastrectomy on food choice in rats.

    Science.gov (United States)

    Wilson-Pérez, H E; Chambers, A P; Sandoval, D A; Stefater, M A; Woods, S C; Benoit, S C; Seeley, R J

    2013-02-01

    Diets high in fat are implicated in the development and maintenance of obesity, and obese individuals display greater preferences for high-fat foods than do their lean counterparts. Weight-reduction bariatric surgery is associated with changes in food choice. In particular, after Roux-en-Y gastric bypass (RYGB), humans and rodents select or prefer foods that are lower in fat content. We asked whether a bariatric surgical procedure limited to the stomach, vertical sleeve gastrectomy (VSG), causes a similar reduction of fat intake/preference. Rats received VSG or Sham surgery or remained surgically naïve, and were assessed for food preference using three diet-choice paradigms. Using progressive-ratio (PR) and conditioned taste aversion paradigms, we further asked whether surgically induced changes in food choice are secondary to changes in the reward value of food and/or to the formation of a food aversion. Finally, food choice was compared between VSG- and RYGB-operated rats. VSG rats decreased their intake of dietary fat, and shifted their preference toward lower caloric-density foods. This change in food choice was not associated with changes in motivated responding on a PR schedule for either a fat or a carbohydrate food reinforcer. When VSG and RYGB were compared directly, both procedures caused comparable changes in food choice. The conditioned taste aversion paradigm revealed that VSG rats form an aversion to an intra-gastric oil administration whereas RYGB rats do not. VSG and RYGB, two anatomically distinct bariatric procedures, produce similar changes in food choice.

  3. Pancreas volume reduction and metabolic effects in Japanese patients with severe obesity following laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Umemura, Akira; Sasaki, Akira; Nitta, Hiroyuki; Baba, Shigeaki; Ando, Taro; Kajiwara, Takashi; Ishigaki, Yasushi

    2017-03-17

    This study aimed to assess the relationship between the metabolic effect after laparoscopic sleeve gastrectomy (LSG) in morbidly obese Japanese patients, with or without type 2 diabetes mellitus (T2DM), and improved pancreatic steatosis (PS). The study enrolled 27 morbidly obese Japanese patients who were undergoing LSG. Their clinical and metabolic effects were evaluated at baseline and six months after LSG. Pancreas volume (PV), pancreatic attenuation (PA), and splenic attenuation (SA) were measured using a 64-row computed tomography (CT). Changes in PV, PA-SA, and PA/SA were evaluated. The mean body-weight loss, body mass index loss, and percentage of excess weight loss (%EWL) were -34.4 kg (p < 0.001), -11.0 kg/m(2) (p < 0.001), and 43.7%, respectively. The mean PV was 96.7 mL at baseline, and it decreased six months after LSG (-16.3mL, p < 0.001). The mean PA significantly increased six months after LSG (9.5 HU, p < 0.001). PA-SA (-23.2 HU vs. -13.3 HU, p = 0.003), and PA/SA (0.54 vs. 0.73, p < 0.001) also significantly increased six months after LSG. In T2DM patients, decreased PV correlated with decreased fasting blood sugar, decreased insulin, and reduced liver volume. In conclusion, PV significantly decreased after LSG in morbidly obese Japanese patients, and that decrease correlated with improvements in PS. In addition, PS plays an important role of development and progression of insulin resistance and T2DM.

  4. Is resected stomach volume related to weight loss after laparoscopic sleeve gastrectomy?

    Science.gov (United States)

    Singh, Jagat Pal; Tantia, Om; Chaudhuri, Tamonas; Khanna, Shashi; Patil, Prateek H

    2014-10-01

    Laparoscopic sleeve gastrectomy (LSG) was initially performed as the first stage of biliopancreatic diversion with duodenal switch for the treatment of super-obese or high-risk obese patients but is now most commonly performed as a standalone operation. The aim of this prospective study was to investigate outcomes after LSG according to resected stomach volume. Between May 2011 and April 2013, LSG was performed in 102 consecutive patients undergoing bariatric surgery. Two patients were excluded, and data from the remaining 100 patients were analyzed in this study. Patients were divided into three groups according to the following resected stomach volume: 700-1,200 mL (group A, n = 21), 1,200-1,700 mL (group B, n = 62), and >1,700 mL (group C, n = 17). Mean values were compared among the groups by analysis of variance. The mean percentage excess body weight loss (%EBWL) at 3, 6, 12, and 24 months after surgery was 37.68 ± 10.97, 50.97 ± 13.59, 62.35 ± 11.31, and 67.59 ± 9.02 %, respectively. There were no significant differences in mean %EBWL among the three groups. Resected stomach volume was greater in patients with higher preoperative body mass index and was positively associated with resected stomach weight. Mean %EBWL after LSG was not significantly different among three groups of patients divided according to resected stomach volume. Resected stomach volume was significantly greater in patients with higher preoperative body mass index.

  5. Perceived Social Support for Exercise and Weight Loss in Adolescents Undergoing Sleeve Gastrectomy.

    Science.gov (United States)

    Mackey, Eleanor Race; Olson, Alexandra; Merwin, Stephanie; Wang, Jichuan; Nadler, Evan P

    2017-08-02

    Bariatric surgery is an effective treatment for youth with severe obesity. However, outcomes are variable and there remains sparse understanding of predictors of weight loss following surgery. The current study examines the role of adolescent-reported pre-operative social support around exercise, binge eating, and exercise to predict excess body mass index (EBMI) loss from 3 to 12 months post-surgery. Participants were 101 adolescents ages 12-21 (M age = 16.6, SD = 1.8). Pre-operative body mass index (BMI) ranged from 35 to 87 (M = 50.3, SD = 8.6). Structural equation modeling (SEM) was used to evaluate a model of the association of adolescent report of perceived social support for exercise with less binge eating (items from the Eating Disorder Diagnostic Scale) and more self-reported exercise (items from the Youth Risk Behavior Surveillance System). The model was used to predict EBMI loss at 3, 6, 9, and 12 months post-surgery. Social support significantly predicted exercise and demonstrated a trend for predicting binge eating, such that more social support was associated with more exercise and a trend for less binge eating. Binge eating was associated with less EBMI loss. However, there was no association of exercise with EBMI loss. Pre-operative binge eating should be a target for identification and treatment prior to sleeve gastrectomy in adolescents. Although not directly or indirectly associated with EBMI loss, perceived social support around exercise was associated with increased exercise, which may make it a consideration for a target for intervention as well.

  6. Vertical sleeve gastrectomy reduces blood pressure and hypothalamic endoplasmic reticulum stress in mice

    Directory of Open Access Journals (Sweden)

    Anne K. McGavigan

    2017-03-01

    Full Text Available Bariatric surgery, such as vertical sleeve gastrectomy (VSG, causes remarkable improvements in cardiometabolic health, including hypertension remission. However, the mechanisms responsible remain undefined and poorly studied. Therefore, we developed and validated the first murine model of VSG that recapitulates the blood pressure-lowering effect of VSG using gold-standard radiotelemetry technology. We used this model to investigate several potential mechanisms, including body mass, brain endoplasmic reticulum (ER stress signaling and brain inflammatory signaling, which are all critical contributors to the pathogenesis of obesity-associated hypertension. Mice fed on a high-fat diet underwent sham or VSG surgery and radiotelemeter implantation. Sham mice were fed ad libitum or were food restricted to match their body mass to VSG-operated mice to determine the role of body mass in the ability of VSG to lower blood pressure. Blood pressure was then measured in freely moving unstressed mice by radiotelemetry. VSG decreased energy intake, body mass and fat mass. Mean arterial blood pressure (MAP was reduced in VSG-operated mice compared with both sham-operated groups. VSG-induced reductions in MAP were accompanied by a body mass-independent decrease in hypothalamic ER stress, hypothalamic inflammation and sympathetic nervous system tone. Assessment of gut microbial populations revealed VSG-induced increases in the relative abundance of Gammaproteobacteria and Enterococcus, and decreases in Adlercreutzia. These results suggest that VSG reduces blood pressure, but this is only partly due to the reduction in body weight. VSG-induced reductions in blood pressure may be driven by a decrease in hypothalamic ER stress and inflammatory signaling, and shifts in gut microbial populations.

  7. Clinical implications of sleeve gastrectomy as a source of spleen infarction or ischemia.

    Science.gov (United States)

    Stamou, Konstantinos M; Menenakos, Evangelos; Gomatos, Ilias P; Panousopoulos, Sotirios-George D; Smparounis, Spyridon; Leandros, Emmanuel; Zografos, George

    2011-10-01

    Splenic arterial demarcation has been observed during laparoscopic sleeve gastrectomy (LSG). The present study aims to detect its actual incidence during LSG and clarify its clinical significance. This is a prospective observational study of 287 consecutive patients that underwent LSG by the same surgical team over 3 years. In all patients, the gastric fundus was mobilized using a standard technique. Before withdrawal of the pneumoperitoneum, the spleen was exposed and carefully inspected for evidence of arterial demarcation. Patients with a clear demarcation were followed with Doppler ultrasound. Computed tomography scan with oral contrast was performed to rule out septic complications. Median preoperative body mass index was 46 kg/m(2) (range 35.1-78). Median operative time was 58 min (range 42-185), median hospital stay was 3 days (range 3-45), and overall morbidity rate was 8.6%. Intraoperative demarcation of the upper splenic pole was evident in 12 patients (4.1%). Eleven patients had uneventful postoperative course. One patient raised temperature of 38.5°C at the 7th postoperative day and was readmitted for further treatment. Once afebrile, the patient was discharged on the 10th postoperative day and continued on prophylactic low molecular weight heparin (tinzaparin, 7,500 U sc.) for 20 days. Splenic discoloration following LSG is an uncommon complication with minimal clinical significance, which could be related to hematoma, venous congestion, or ischemia. The possibility of a late splenic abscess cannot be ruled out. No risk factors can be identified preoperatively.

  8. Laparoscopic Gastric Plication (LGCP) Vs Sleeve Gastrectomy (LSG): A Single Institution Experience.

    Science.gov (United States)

    Verdi, Daunia; Prevedello, Luca; Albanese, Alice; Lobba, Andrea; Foletto, Mirto

    2015-09-01

    Laparoscopic greater curvature plication (LGCP) and laparoscopic sleeve gastrectomy (LSG) both reduce gastric capacity, either by in-folding (LGCP) or removing (LSG) the greater curvature. While mid and long-term results of LSG are well known, LGCP is still considered investigational. The aim of this study was to compare the effectiveness of LGCP and LSG in terms of weight loss and safety. Forty-five obese LGCP patients (6 males and 39 females) were matched with 45 LSG patients. The two groups were matched according to sex, age ± 10 years and BMI ± 1 kg/m(2). Surgical complication rate, redo surgery need, excess BMI loss (%EBL) and mean BMI at 3 and 6 months were compared. LGCP and LSG mean age was 37.8 and 40 years, while the mean preoperative BMI was 40.65 and 41 kg/m(2), respectively. There was no difference in operative time, complication rate, mean BMI and %EBL at 3 months. Redo surgery rate was higher in LGCP group (LGCP 60 % vs LSG 8.8 %, P < 0.0001). The mean time to redo surgery was longer in LSG group (23 ± 6.61 vs 17.3 ± 7.67 months, P = 0.0003). The mean BMI at 6 months was lower in LSG group (32 ± 5.7 vs 34.6 ± 5.3, P = 0.028). The mean %EBL at 6 months was higher in LSG group (57 ± 30.89 vs 40.2 ± 25, P = 0.0057). LGCP patients required more redo surgery. Weight loss was greater in LSG group at 6-month follow-up.

  9. Gastrojejunostomy followed by induction chemotherapy for incurable gastric cancer with outlet obstruction

    Institute of Scientific and Technical Information of China (English)

    Yasuhiro; Okumura; Manabu; Ohashi; Souya; Nunobe; Tomohiro; Iwanaga; Tatsuo; Kanda; Yoshiaki; Iwasaki

    2010-01-01

    A 72-year-old male gastric cancer patient with outlet obstruction underwent laparoscopic exploration. The examination disclosed intraperitoneal free cancer cells with no overt peritoneal, lymphatic, or hepatic metastasis. The patient underwent laparoscopy-assisted gastroje-junostomy (LAGJ) and started chemotherapy with S-1 plus cisplatin on postoperative day 13. Three course of the chemotherapy shrank the tumor markedly. Then, the patient underwent gastrectomy with a curative intent. Laparotomy revealed no ...

  10. Surgical short-term outcomes of robotic gastrectomy versus laparoscopic gastrectomy: a case-control study%达芬奇机器人与腹腔镜胃癌手术近期疗效的对照研究

    Institute of Scientific and Technical Information of China (English)

    刘驰; 唐波; 郝迎学; 石彦; 曾冬竹; 罗华星; 赵永亮; 钱锋; 余佩武

    2013-01-01

    目的 对比达芬奇机器人手术系统与腹腔镜手术治疗胃癌的临床近期疗效,以评估达芬奇机器人手术系统在治疗胃癌中的安全性及可行性.方法 采用非随机对照设计,按照患者自愿的原则选择手术方式,分析2010年3月至2012年3月在本中心进行胃癌根治术患者的临床资料,其中使用达芬奇机器人手术系统进行胃癌根治术48例,以患者年龄、性别、BMI、肿瘤分期为协变量使用最邻配比法配对腹腔镜组手术患者48例.对比分析2组患者的手术指标、病例指标及术后短期疗效指标.2组患者手术均由同年资医师顺利完成.结果 与腹腔镜组比较,达芬奇机器人手术组术中出血量更少[107.8±55.9)mL vs(132.7±61.5) mL,P=0.041],淋巴结清扫更彻底[(34.7±5.2)vs(32.5±4.7),P=0.026],但手术时间更长[(238.0±29.6) min vs (221.5 ±33.1)min,P=0.011].结论 对比腹腔镜手术系统治疗胃癌,达芬奇机器人手术系统术中对患者造成的损伤更小,肿瘤清扫更为彻底.因此,使用达芬奇机器人手术系统治疗胃癌安全、可行.%Objective To compare the short-term surgical outcomes of robotic gastrectomy with laparoscopic gastrectomy for gastric cancer in order to evaluate the safety and feasibility of robotic surgery system.Methods Clinical data of 48 patients undergoing robotic gastrectomy in our department from March 2010 to March 2012 were collected,and 48 patients receiving laparoscopic gastrectomy during the same period served as control.There was no significant difference in the age,sex,BMI and cancer stage between the 2 groups.All surgery was performed successfully by qualified surgeons with same years of experience.The operative indexes and short-term outcomes were compared between the 2 groups.Results Compared with the laparoscopic groups,the robotic group had less intraoperative blood loss (107.8±55.9 vs 132.7 ±61.5 mL,P =0.041),larger number of lymph node dissection (34.7 ± 5

  11. 袖状胃切除术与Roux-en-Y胃转流术治疗肥胖及2型糖尿病疗效的Meta分析%A META-ANALYSIS OF SLEEVE GASTRECTOMY VERSUS ROUX-EN-Y GASTRIC BYPASS FOR MORBID OBESITY AND DIABETES MELLITUS

    Institute of Scientific and Technical Information of China (English)

    颜朝阳; 颜振民; 张志; 尉建安; 孙少华; 张忠涛; 孟化

    2016-01-01

    Objective:To review the effect of sleeve gastrectomy ( SG ) and Roux-en-Y gastric bypass( RYGB) for the treatment of obesity and type 2 diabetes. Methods:Electronic literature search was performed on PubMed,EMBASE,Cochrane Library,CNKI and Wanfang database from inception to October 1 ,2014 . The following medical subject headings ( MeSH ) and keywords were used:“bariatric surgery”、“T2 DM”、“gastric bypass”、“sleeve gastrectomy”、“RCT”. Finally we got 9 literatures focused on the comparison of the effect of sleeve gastrectomy and Roux-en-Y gastric bypass for the treatment of obesity and type 2 diabetes to review. Results:Among all the 9 included studies,a total of 713 cases were reported,including 315 patients in the sleeve gastrectomy group and 398 patients in the Roux-en-Y gastric bypass group. The results of the Meta analysis showed that there were no significant difference in the remission rate of T2DM(RR=0. 85,95%CI:0. 67 ~1. 09,P>0. 05),no significant difference in the percentage excess weight loss ( MD=0 . 29 , 95%CI:-6 . 51 ~7 . 10 , P>0 . 05 ) , no significant difference in the change of BMI(MD=-0. 32,95%CI:-1. 16~0. 51,P>0. 05). But in the incidence of complications,the sleeve gastrectomy showed significant advantage(RR=0. 55,95%CI:0. 33~0. 94,P0.05),术后多余体重降低百分比(MD=0.29,95%CI:-6.51~7.10,P>0.05)和术后体重指数(body mass index,BMI)变化(MD=-0.32,95%CI:-1.16~0.51,P>0.05)方面效果相当;在术后并发症方面,袖状胃切除术优于Roux-en-Y胃转流术(RR=0.55,95%CI:0.33~0.94,P<0.05)。结论:袖状胃切除术在对肥胖及2型糖尿病的治疗上可作为优选术式。

  12. Effect of Bariatric Sleeve Gastrectomy Technique on Women’s Lower Urinary Tract Symptoms and Quality of Life: A Prospective Study

    Directory of Open Access Journals (Sweden)

    Fatih Uruç

    2016-09-01

    Full Text Available Objective Obesity triggers lower urinary tract symptoms (LUTS secondary to accumulation of excess fat which may lead to increase in intra-abdominal/intravesical pressures and subsequent impairment in pelvic floor muscles. However, it is considered that weight loss resolve these symptoms. In this study, we aimed to investigate the effects of bariatric surgery and especially Sleeve gastrectomy (SG on women’s LUTS, and quality of life. Materials and Methods A total of 53 patients who have undergone laparoscopic SG in our clinics between April 2014 and March 2015 were included in this prospective study. Age, body weight and body mass index (BMI of the participants were preoperatively and postoperatively recorded. The patients have pre/post-operatively filled the Beck depression inventory (BDI, International prostate symptom score (IPSS, International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF and the 36-Item Short Form health survey (SF-36 scores were recorded. Additionally, post-operative decrease in body weight and BMI of the patients was recorded. Results There was a statistically significant decrease in mean BDI, IPSS and ICIQ-SF scores and SF-36 (prominent increment in physical and mental component summary (PCS and MCS scores, when compared with pre-operative values. A positive correlation was found between BMI and parameters including age, BDI and IPSS. However, no significant correlation was present between BMI and the parameters including ICIQ-SF, PCS and MCS. Conclusion Negative effect of obesity on LUTS and quality of life cannot be ignored. We assume that bariatric surgery can induce dramatic weight loss, amelioration in symptoms of urinary dysfunction and increase in quality of life of women.

  13. Insulin Resistance, Microbiota, and Fat Distribution Changes by a New Model of Vertical Sleeve Gastrectomy in Obese Rats.

    Science.gov (United States)

    Basso, Nicola; Soricelli, Emanuele; Castagneto-Gissey, Lidia; Casella, Giovanni; Albanese, Davide; Fava, Francesca; Donati, Claudio; Tuohy, Kieran; Angelini, Giulia; La Neve, Federica; Severino, Anna; Kamvissi-Lorenz, Virginia; Birkenfeld, Andrea L; Bornstein, Stefan; Manco, Melania; Mingrone, Geltrude

    2016-10-01

    Metabolic surgery improves insulin resistance and type 2 diabetes possibly because of weight loss. We performed a novel sleeve gastrectomy in rats that resects ∼80% of the glandular portion, leaving the forestomach almost intact (glandular gastrectomy [GG]) and compared subsequent metabolic remodeling with a sham operation. GG did not affect body weight, at least after 10 weeks; improved hepatic and peripheral insulin sensitivity likely through increased Akt, glycogen synthase kinase 3, and AMPK phosphorylation; and reduced ectopic fat deposition and hepatic glycogen overaccumulation. Body adipose tissue was redistributed, with reduction of intraabdominal fat. We found a reduction of circulating ghrelin levels, increased GLP-1 plasma concentration, and remodeling of gut microbiome diversity characterized by a lower relative abundance of Ruminococcus and a higher relative abundance of Lactobacillus and Collinsella These data suggest that at least in rat, the glandular stomach plays a central role in the improvement of insulin resistance, even if obesity persists. GG provides a new model of the metabolically healthy obese phenotype.

  14. Achalasia: A case report on its effect during surgical decision making for laparoscopic sleeve gastrectomy in the young morbidly obese patient

    Directory of Open Access Journals (Sweden)

    Rodolfo J. Oviedo, MD, FACS

    2016-01-01

    Conclusion: The patient has already undergone a POEM procedure, which was chosen to maintain the gastric fundus, cardia, and gastroesophageal junction (GEJ architecture as opposed to a LHM with Dor fundoplication, which would have altered the anatomy, thus making a concomitant laparoscopic sleeve gastrectomy an unfeasible option.

  15. Laparoscopic sleeve gastrectomy without over-sewing the staple line: A case series demonstrating efficacy and minimization of both intra- and post-operative complications

    Directory of Open Access Journals (Sweden)

    Dr. S. Moradian, DO

    2017-01-01

    Conclusion: Our technique, to our knowledge, is the first to describe laparoscopic sleeve gastrectomy without over-sewing the staple line, no post-operative anticoagulation, no UGI series on POD#1, and discharge home on POD#1 with no major complications.

  16. One-Step Transpapillary Balloon Dilation under Cap-Fitted Endoscopy without a Preceding Sphincterotomy for the Removal of Bile Duct Stones in Billroth II Gastrectomy.

    Science.gov (United States)

    Lee, Tae Hoon; Hwang, Jae Chul; Choi, Hyun Jong; Moon, Jong Ho; Cho, Young Deok; Yoo, Byung Moo; Park, Sang-Heum; Kim, Jin Hong; Kim, Sun-Joo

    2012-01-01

    Endoscopic sphincterotomy may be limited in Billroth II gastrectomy because of difficulty in orientating the duodenoscope and sphincterotome as a result of altered anatomy. This study was planned to investigate the efficacy and safety of endoscopic transpapillary large balloon dilation (EPBD) without preceding sphincterotomy for removal of large CBD stones in Billroth II gastrectomy. Between March 2010 and February 2011, one-step EPBD under cap-fitted forward-viewing endoscopy was performed in patients who had undergone Billroth II gastrectomy at two tertiary referral centers. Main outcome measurements were successful duct clearance and EPBD-related complications. Successful access to major duodenal papilla was performed in 13 patients, but successful selective CBD cannulation was achieved in 12 patients (92.3%). Median maximum transverse stone size was 11.5 mm (10 to 14 mm). The mean number of stones was 2 (1-5). The median CBD diameter was 15 mm (12 to 19 mm). Mean procedure time from successful biliary access to complete stone removal was 17.8 min. Complete duct clearance was achieved in all patients. Four patients (33.3%) needed one more session of ERCP for removal of remnant stones. Asymptomatic hyperamylasemia in two patients and minor bleeding in another occurred. Without preceding sphincterotomy, one-step EPBD (≥10 mm) under cap-fitted forward-viewing endoscopy may be safe and effective for the removal of large stones (≥10 mm) with CBD dilatation in Billroth II gastrectomy.

  17. Pancreatic fistula may be an important complication following spleen-preserving radical gastrectomy with dissection of No.10 and No.11 lymph nodes

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jun; ZHANG Zhong-tao; WANG Yu; WANG Kang-li

    2010-01-01

    @@ In recent years, spleen-preserving radical gastrectomy with dissection of No.10 and No.11 lymph nodes has been gradually accepted because of an improved understanding of immune function of the spleen in the perioperative period and for prognosis of gastric cancer.

  18. Total Thyroidectomy

    Directory of Open Access Journals (Sweden)

    Lopez Moris E

    2016-06-01

    Full Text Available Total thyroidectomy is a surgery that removes all the thyroid tissue from the patient. The suspect of cancer in a thyroid nodule is the most frequent indication and it is presume when previous fine needle puncture is positive or a goiter has significant volume increase or symptomes. Less frequent indications are hyperthyroidism when it is refractory to treatment with Iodine 131 or it is contraindicated, and in cases of symptomatic thyroiditis. The thyroid gland has an important anatomic relation whith the inferior laryngeal nerve and the parathyroid glands, for this reason it is imperative to perform extremely meticulous dissection to recognize each one of these elements and ensure their preservation. It is also essential to maintain strict hemostasis, in order to avoid any postoperative bleeding that could lead to a suffocating neck hematoma, feared complication that represents a surgical emergency and endangers the patient’s life.It is essential to run a formal technique, without skipping steps, and maintain prudence and patience that should rule any surgical act.

  19. Prevalence of Chronic Gastritis or Helicobacter pylori Infection in Adolescent Sleeve Gastrectomy Patients Does Not Correlate with Symptoms or Surgical Outcomes.

    Science.gov (United States)

    Franklin, Ashanti L; Koeck, Emily S; Hamrick, Miller C; Qureshi, Faisal G; Nadler, Evan P

    2015-08-01

    In adults undergoing gastric bypass surgery, it is routine practice to perform pre-operative testing for Helicobacter pylori infection. Evidence suggests that infection impairs anastomotic healing and contributes to complications. There currently are no data for adolescents undergoing bariatric procedures. Despite few patients with pre-operative symptoms, we noted occasional patients with H. pylori detected after sleeve gastrectomy. We reviewed our experience with our adolescent sleeve gastrectomy cohort to determine the prevalence of H. pylori infection, its predictive factors, and association with outcomes. We hypothesized that H. pylori infection would be associated with pre-operative symptoms, but not surgical outcomes. All patients undergoing sleeve gastrectomy at our hospital were included. We conducted a chart review to determine pre- or post-operative symptoms of gastroesophageal reflux disease GERD or gastritis, operative complications, and long-term anti-reflux therapy after surgery. Pathology reports were reviewed for evidence of gastritis and H. pylori infection. 78 adolescents had laparoscopic sleeve gastrectomy from January 2010 through July 2014. The prevalence of chronic gastritis was 44.9% (35/78) and 11.4% of those patients had H. pylori (4/35). Only one patient with H. pylori had pre-operative symptoms, and only 25.7% (9/35) of patients with pathology-proven gastritis had symptoms. One staple line leak occurred but this patient did not have H. pylori or gastritis. Mean patient follow-up was 10 (3-26) mos. There is a moderate prevalence of gastritis among adolescents undergoing sleeve gastrectomy, but only a small number of these patients had H. pylori infection. Neither the presence of chronic gastritis nor H. pylori infection correlated with symptoms or outcomes. Thus, in the absence of predictive symptomology or adverse outcome in those who are infected, we advocate for continued routine pathologic evaluation without the required need for pre

  20. Effects of sleeve gastrectomy and rs9930506 FTO variants on angiopoietin/Tie-2 system in fat expansion and M1 macrophages recruitment in morbidly obese subjects.

    Science.gov (United States)

    Figueroa-Vega, Nicté; Jordán, Benjamín; Pérez-Luque, Elva Leticia; Parra-Laporte, Luis; Garnelo, Serafín; Malacara, Juan Manuel

    2016-12-01

    Angiogenesis in inflammation are hallmarks for adipose tissue expansion in obesity. The role of angiopoietin/Tie-2 system in adipose tissue expansion and immune cell recruitment is unclear. We studied the effect of sleeve gastrectomy and the influence of FTO rs9930506 polymorphism on Tie-2, angiopoietin-1 and angiopoietin-2 expression in morbid obesity. Fifteen morbidly obese subjects (4 men and 11 women) aged 24-55 years were followed-up 3 and 6 months after sleeve gastrectomy. Serum sTie-2, angiopoietin-1, angiopoietin-2, and hypoxia-inducible factor-1α concentrations were determined by ELISA. Tie-2 and its ligands in visceral and subcutaneous adipose tissue were localized by immunohistochemistry. Tie-2 expression was measured by flow cytometry in circulating monocytes and infiltrated macrophages. Comparisons before and after sleeve gastrectomy were carried out using ANOVA for repeated measures. rs9930506FTO genotyping was performed by PCR-RFLP. Circulating sTie-2 and angiopoietin-2 were higher before sleeve gastrectomy. Tie-2 and angiopoietin-2 mRNA levels were higher in subcutaneous adipose tissue than visceral and both decreased after surgery. Monocytes and infiltrated macrophages showed a pro-inflammatory phenotype, with increased Tie-2 expression that decreased 3 and 6 months after sleeve gastrectomy. Baseline sTie-2 correlated inversely with adiponectin levels. At baseline the rs9930506FTO AG ó GG genotypes carriers had more 34 kg than genotype carriers of rs9930506 AA. Weight and body mass index decreased at 6 months. We found that angiopoietin/Tie-2 system is mainly expressed in subcutaneous adipose tissue, contributing to expandability, fat accumulation, and monocytes attachment in obesity. Bariatric surgery favorably modifies the pro-angiogenic profile, allowed a reduced angiogenic expression in the circulation and adipose tissue.

  1. The Development of Diabetes after Subtotal Gastrectomy with Billroth II Anastomosis for Peptic Ulcer Disease

    Science.gov (United States)

    Chen, Chien-Hua; Hsu, Che-Ming; Lin, Cheng-Li

    2016-01-01

    Purpose A duodenal bypass after a Roux-en-Y gastric bypass operation for obesity can ameliorate the development of diabetes mellitus (DM). We attempted to determine the subsequent risk of developing DM after subtotal gastrectomy with Billroth II anastomosis (SGBIIA) for peptic ulcer disease (PUD). Methods We identified 662 patients undergoing SGBIIA for PUD between 2000 and 2011 from the Longitudinal Health Insurance Database as the study cohort, and we randomly selected 2647 controls from the peptic ulcer population not undergoing SGBIIA and were frequency-matched by age, sex, and index year for the control cohort. All patient cases in both cohorts were followed until the end of 2011 to measure the incidence of DM. We analyzed DM risk by using a Cox proportional hazards regression model. Results The patients who underwent SGBIIA demonstrated a lower cumulative incidence of DM compared with the control cohort (log-rank test, P < .001 and 6.73 vs 12.6 per 1000 person-y). The difference in the DM risk between patients with and without SGBIIA increased gradually with the follow-up duration. Age and sex did not affect the subsequent risk of developing DM, according to the multivariable Cox regression model. Nevertheless, the SGBIIA cohort exhibited a lower DM risk after we adjusted for the comorbidities of hypertension, hyperlipidemia, and coronary artery disease (adjusted hazard ratio (aHR): 0.56, 95% confidence interval (CI): 0.40–0.78). The incidence rate ratio (IRR) of DM in the SGBIIA cohort was lower than that in the control cohort for all age groups (age ≤ 49 y, IRR: 0.40, 95% CI: 0.16–0.99; age 50–64 y, IRR: 0.54, 95% CI: 0.31–0.96; age ≧ 65 y, IRR: 0.57, 95% CI: 0.36–0.91). Moreover, the IRR of DM was significantly lower in the SGBIIA cohort with comorbidities (IRR: 0.50, 95% CI: 0.31–0.78) compared with those without a comorbidity (IRR: 0.65, 95% CI: 0.40–1.04). Conclusion The findings of this population-based cohort study revealed that

  2. Gastric Wall Thickness and the Choice of Linear Staples in Laparoscopic Sleeve Gastrectomy: Challenging Conventional Concepts.

    Science.gov (United States)

    Abu-Ghanem, Yasmin; Meydan, Chanan; Segev, Lior; Rubin, Moshe; Blumenfeld, Orit; Spivak, Hadar

    2017-03-01

    Little evidence is available on the choice of linear staple reloads in laparoscopic sleeve gastrectomy (LSG). Previous literature recommends matching closed staple height (CSH) to tissue-thickness (TT) to avoid ischemia. Our objective was to examine feasibility and safety of "tight" hemostatic (CSH/TT <1) stapling and map the entire gastric wall TT in LSG patients. Prospectively collected outcomes on 202 consecutive patients who underwent LSG with tight order of staples (Ethicon Endosurgery) in this order: pre-pylorus-black (CSH = 2.3 mm), antrum-green (CSH = 2.0 mm), antrum/body-blue (CSH = 1.5 mm), and white (CSH = 1.0 mm) on the body and fundus. Measurements of entire gastric wall TT were made on the first 100 patients' gastric specimens with an electronic-dogmatic indicator. Study included 147 females and 55 males with a mean age of 41.5 ± 11.9 years and body mass index of 41.5 ± 3.8 kg/m(2). Gastric wall measurements revealed mean CSH/TT ratio <1, decreasing from 0.7 ± 0.1 at pre-pylorus to 0.5 ± 0.1 at the fundus. There were 3.1% mechanical failures, mainly (68%) at pre-pylorus-black reloads. Post-operative bleeding occurred in 5 (2.5%) patients. There were no leaks or clinical evidence of sleeve ischemia. Stepwise regression analysis revealed that body mass index (P < 0.001), hypertension (P < 0.01), and male gender (P < 0.001) were associated with increased gastric TT. Our study suggests that reloads with CSH/TT <1 in LSG including staples with CSH of 1 mm on body and fundus are safe. The results challenge the concept that tight stapling cause's ischemia. Since tight reloads are designed to improve hemostasis, their application could have clinical benefit.

  3. Gastric wall thickening on spiral CT after subtotal gastrectomy for gastric cancer: comparision between recurrent caner and benign thickening

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chang Sook; Choi, Jong Cheol; Yoon, Sung Kuk; Kim, Jae Ik; Oh, Jong Young; Kang, Myung Jin; Lee, Ki Nam; Nam, Kyuung Jin [Donga Univ. College of Medicine, Pusan (Korea, Republic of)

    2000-12-01

    To determine the features revealed by two-phase spiral CT scanning useful for differential diagnosis between recurrent cancer and benign wall thickening in patients who have undergone subtotal gastrectomy for stomach cancer. We retrospectively reviewed 25 cases in which wall thickening of more than 1cm in the remnant stomach after subtotal gastrectomy was revealed by two-phase spiral CT scanning. All cases were confirmed: 11 were recurrent cancer, and in 14, benign wall thickening was demonstrated. We analyzed the CT findings including maximal thickness of the gastric wall, patterns of wall thickening, degree of contrast enhancement seen during the arterial and portal phases, and the presence of perigastric strands. Maximal wall thickness was classified as either more or less than 15mm, and as either focal or diffuse. We also determined whether lymphadenopathy was present. Mean maximal gastric wall thickness was 18.4mm in the recurrent cancer group ({sup g}roup A{sup )} and 12.6mm in the benign group ({sup g}roup B{sup )}. The gastric wall was thicker than 15mm in 10 of 11 group A cases and in 3 of 14 in group B; wall thickening was focal (n=3) or diffuse (n=8) in group A, and focal (n=13) or diffuse (n=1) in group B, while the enhancement patterns seen during the arterial and portal phase, respectively, were high/high (n=8), low/high (n=1) and low/low (n=2) in group A, and low/low (n=7), low/high (n=4), high/low (n=1) and high/high (n=2) in group B. Perigastric strands were observed in nine cases in group A, but in none in group B, while lymphadenopathy was combined with wall thickening in seven group A cases but in none of those in group B. In patients who have undergone subtotal gastrectomy for gastric cancer, two-phase spiral CT findings including maximal thickness of the gastric wall, patterns of wall thickening, degree of contrast enhancement seen during the arterial and portal phase, the presence of perigastric strands, and lymphadenopathy are useful for

  4. Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature.

    Science.gov (United States)

    Cazzo, Everton; de Saito, Helena Paes de Almeida

    2016-01-01

    Gastric stump cancer after gastric resection is a well-known disease. It may be a newly developed cancer after resection due to benign disease, or recurrent or residual disease after oncological surgery. The predominant histological type is usually adenocarcinoma. This study aimed to report on a rare occurrence of a mixed adenoneuroendocrine carcinoma (MANEC) on the gastric stump. The case of an 83-year-old female who presented a locally aggressive gastric stump MANEC, 35 years after Billroth II gastrectomy to treat a peptic ulcer, is reported. The patient underwent resection and adjuvant therapy. She has been followed up for one year without signs of recurrence. MANEC is a rare type of gastrointestinal neoplasm. The classification, histopathology, clinical features, treatment issues and prognosis are discussed along with a brief review of the literature.

  5. [Chonic diarrhea and malabsorption due to common variable immunodeficiency, gastrectomy and giardiasis infection: a difficult nutritional management].

    Science.gov (United States)

    Domínguez-López, M E; González-molero, I; Ramírez-Plaza, C P; Soriguer, F; Olveira, G

    2011-01-01

    Gastric cancer is a frequent cause of cancer-related mortality in the world. Surgery is the only potentially curative therapy, although the adverse effects of surgery are common and considerable. Common variable immunodeficiency is in many cases cause of gastrointestinal system problems such as chronic diarrhea caused by infestation with giardia lamblia, nodular lymphoid hiperplasia ad loss of villi leading frequently to malapsortion and malnutrition. Nutritional deficiencies due to malapsorption (postgastrectomy and secondary to loss of villi, giardiasis and common variable inmunodeficiency) are common. We present the case of a patient with gastric cancer who underwent a gastrectomy with common variable hipogammaglobulinemia and chronic infestation by giardia lamblia, with serious diarrhea resistant to treatment and malabsorption.

  6. New method of lymph node tracing in gastrectomy for advanced gastric carcinoma%进展期胃癌根治术中淋巴结示踪新方法

    Institute of Scientific and Technical Information of China (English)

    Huaiwu Jiang; Zonglin Li; Jin Chen; Shiming Xiao; Liang Luo

    2012-01-01

    Objective: The aim of this study was to explore a new method of lymph node tracing in radical gastrectomy for advanced gastric carcinoma (AGC). Methods: Ninety-two patients who suffered from gastric angle carcinoma with metastasis in No. 3 group lymph nodes were carried out radical gastrectomy. During the operation methylene blue was injected inside or around the circum of the metastatic No. 3 group lymph nodes. Secondary sentinel lymph nodes (SSLNs) were the nearest blue lymph nodes to No. 3 group lymph nodes that were searched in 5 to 10 min after injecting methylene blue. These SSLNs were resected and carried out hematoxylin-eosin (HE) staining as well as immunohistochemistry (IHC) staining to demonstrate whether there were metastasis. Results: SSLNs were found successfully in 76 patients with a positive rate of 82.6% (76/92) by methylene blue staining, among which, 34 patients were demonstrated existing metastasis in SSLNs by HE staining, 26 patients were demonstrated existing metastasis in SSLNs by IHC staining which were not demonstrated existing metastasis by HE staining. Totally, 60 patients were demonstrated existing metastasis in SSLNs by HE staining and IHC staining with a positive rate of 78.9% (60/76). 136 SSLNs were found in total and 104 SSLNs were demonstrated existing metastasis with a positive rate of 76.4% (104/136). There were 14, 18, 10, 80, 6 and 8 SSLNs in No. 4, No. 5, No. 6, No. 7,No. 8 and No. 9 group lymph nodes respectively. And there were 10, 18, 8, 62, 2 and 4 SSLNs were demonstrated existing metastasis with a positive rate of 71.4%, 100%, 80.0%, 77.5%, 33.3% and 50.0% in No. 4, No. 5, No. 6, No. 7, No. 8 and No.9 group lymph nodes respectively. However, there were no significant correlations between the tumor's size and the positive rate of SSLN as well as the degree of tumor's differentiation and the positive rate of SSLN. Conclusion: The technique of SSLN tracing expands the application range of sentinel lymph node (SLN) tracing and

  7. Impact of gender and body mass index on surgical outcomes following gastrectomy: an Asia-Pacific perspective

    Institute of Scientific and Technical Information of China (English)

    Seung Soo Lee; Seung Wan Ryu; In Ho Kim; Soo Sang Sohn

    2012-01-01

    Background Although surgeons may expect difficulties in performing gastrectomy on patients with high body mass index (BMI),it is not always the case,especially regarding patient gender.The aim of this study was to evaluate gender as a predictive factor of surgical outcomes related to obesity,as defined by the World Health Organization for the Asia-Pacific region.Methods Data of short-term surgical outcomes were obtained from 243 patients following open curative distal subtotal gastrectomy for gastric adenocarcinoma.Patients were classified into two groups by gender,and were further classified by BMI into group A (BMI ≥25 kg/m2) and group B (BMI <25 kg/m2).The operation time,extent of surgical bleeding,the number of resected lymph nodes,postoperative hospital stay,serum amylase levels,white blood cell count and postoperative complications were accessed for each group.Results Within male patients,the operation time tended to be longer in group A,albeit without statistical significance (P=0.075).However,the extent of surgical bleeding was significantly larger in group A (P=0.002).Within female patients,there were no such differences.When comparisons were made between male and female patients in group A,the operation time was significantly longer in male patients (P=0.019).The extent of bleeding tended to be larger in males,albeit without statistical significance (P=0.065).No such differences were seen when comparisons were made between male and female patients in group B.Conclusions Disparity in surgical outcomes between male and female patients does exist,particularly in patients with high BMI.Gender adjustment of BMI must be performed when predicting surgical outcomes.

  8. Role of Helicobacter pylori in stomach cancer after partial gastrectomy for benign ulcer disease Papel del Helicobacter pylori en el cáncer gástrico tras gastrectomía parcial por úlcera benigna

    Directory of Open Access Journals (Sweden)

    A. Seoane

    2005-11-01

    Full Text Available Objective: to determine the prevalence of Helicobacter pylori infection in patients having undergone gastrectomy for non-neoplastic disease who later developed gastric stump cancer. Material and methods: retrospective study of all patients with partial gastrectomy for non-malignant peptic disease who were submitted to an endoscopic exploration between 1995 and 2001. A comparison was made of major clinical and histological characteristics, and the presence of Helicobacter pylori among patients with and without gastric cancer in the stomach remnant. Results: a total of 73 patients were studied in this period. Fifteen patients (20.5% had remnant-stump gastric cancer. All but one were adenocarcinomas (71% intestinal and 29% diffuse, respectively. The average time between diagnosis of gastric cancer and previous gastrectomy was 32 (14-48 years. There was a higher detection rate of Helicobacter pylori in patients with cancer in the gastric remnant (100 vs. 81.5%, respectively, p Objetivo: determinar la prevalencia de la infección por Helicobacter pylori en pacientes gastrectomizados por enfermedad no neoplásica, y que han desarrollado posteriormente cáncer gástrico. Material y métodos: estudio retrospectivo con reclutamiento de todos los pacientes con gastrectomía parcial por enfermedad péptica benigna que han sido sometidos a una exploración endoscópica entre 1995-2001. Se ha realizado una comparación de las principales características clínicas e histológicas y de la presencia de Helicobacter pylori en los pacientes con y sin cáncer del remanente gástrico. Resultados: se han estudiado un total de 73 pacientes en este periodo. Se han encontrado 15 pacientes (20,5% con cáncer en el remanente gástrico, 14 adenocarcinomas (71% tipo intestinal y 29% tipo difuso y un linfoma. El tiempo transcurrido entre el diagnóstico de cáncer gástrico y la gastrectomía previa ha sido de 32 (14-48 años. Se ha detectado un alto porcentaje de infecci

  9. Dietary 2-oxoglutarate mitigates gastrectomy-evoked structural changes in cartilage of female rats.

    Science.gov (United States)

    Dobrowolski, Piotr; Tomaszewska, Ewa; Kurlak, Paulina; Pierzynowski, Stefan G

    2016-01-01

    Gastrectomy (Gx) leads to osteopenia/osteoporosis in humans and animals. However, little is known about the influence of Gx on the cartilage in this regard. Recent studies have demonstrated a protective effect of 2-oxoglutaric acid (2-Ox) on bone and cartilage. Hence, the purpose of this study was to investigate whether 2-Ox can mitigate eventual Gx-induced cartilage impairment. Twenty female Sprague-Dawley rats were subjected to Gx and randomly divided into two groups: Gx + 2-Ox and Gx. Another 20 rats were sham-operated (ShO) and randomly divided into two groups: ShO + 2-Ox and ShO. The daily dose of 2-Ox administered to the rats in the drinking water was 0.43 g per 100 g rat. After eight weeks, rats were euthanized and femora and tibiae were collected. Histology and histomorphometry analyses of the articular cartilage and the growth plate were done. Gx resulted in a 32% (±44.5 femur, ±35.8 tibia) decrease in overall thickness of articular cartilage in both bones (femur: ShO 279.1 ± 48.5 vs. Gx 190.2 ± 38.4 µm, tibia: ShO 222.9 ± 50.3 µm vs. Gx 151.3 ± 52.6 µm) (in some zones up to 58 ± 28.0%), and in the growth plate up to 20% (±22.4) (femur: ShO 243.0 ± 34.0 vs. Gx 207.0 ± 33.7 µm, tibia: ShO 220.0 ± 24.6 µm vs. Gx 171.1 ± 16.1 µm). Gx altered the spatial distribution of thick and thin collagen fibers, and chondrocyte shape and size. 2-Ox administration prevented the reduction in both cartilages thickness (Gx + 2-Ox: articular cartilage 265.2 ± 53.8 µm, 235.6 ± 42.7 µm, growth plate 236.7 ± 39.2 µm, 191.3 ± 16.5 µm in femur and tibia, respectively), and abolished the spatial changes in collagen distribution and structure induced by Gx. Gx affects cartilage structure and thickness, however, 2-Ox administration mitigates these effects and showed protective and stimulatory properties. Our observations suggest that dietary 2-Ox can be used to offset

  10. Septotomy and Balloon Dilation to Treat Chronic Leak After Sleeve Gastrectomy: Technical Principles.

    Science.gov (United States)

    Campos, Josemberg Marins; Ferreira, Flávio Coelho; Teixeira, André F; Lima, Jones Silva; Moon, Rena C; D'Assunção, Marco Aurélio; Neto, Manoel Galvão

    2016-08-01

    Chronic leaks after laparoscopic sleeve gastrectomy (LSG) are often difficult to treat by endoscopy metallic stent. Septotomy has been indicated as an effective procedure, but the technical aspects have not been detailed in previous publications (Campos JM, Siqueira LT, Ferraz AA, et al., J Am Coll Surg 204(4):711, 2007; Baretta G, Campos J, Correia S, et al., Surg Endosc 29(7):1714-20, 2015; Campos JM, Pereira EF, Evangelista LF, et al., Obes Surg 21(10):1520-9, 2011). We herein present a video (6 min) demonstrating the maneuver principles of this technique, showing it as a safe and feasible approach. A 32-year-old male, with BMI 43.4 kg/m(2), underwent LSG. On the tenth POD, he presented with a leak and initially was managed with the following approach: laparoscopic exploration, drainage, endoclips, and 20-mm balloon dilation. However, the leak remained for a period of 6 months. On the endoscopy, a septum was identified between the leak site and gastric pouch, so it was decided to "reshape" this area by septotomy. Septotomy procedure: Sequential incisions were performed using argon plasma coagulation (APC) with 2.5 flow and 50 W (WEM, SP, Brazil) over the septum in order to allow communication between the perigastric cavity (leak site) and the gastric lumen. The principles below must be followed: (1) Scope position: the endoscopist's left hand holds the control body of the gastroscope while the right hand holds the insertion tube; the APC catheter has no need to be fixed. This avoids movements and unprogrammed maneuvers. (2) Before cutting, the septum is placed in the six o'clock position on the endoscopic view, by rotating the gastroscope. (3) The septum is sectioned until the bottom of the perigastric cavity (leak site). (4) That section is made towards the staple line. (5) Just after the septotomy, a Savory-Gilliard guidewire (Cook Medical, Indiana, USA) through the scope must be inserted until the duodenum, followed by 30-mm balloon (Rigiflex®, Boston

  11. Clinical Significance of the Prognostic Nutritional Index for Predicting Short- and Long-Term Surgical Outcomes After Gastrectomy: A Retrospective Analysis of 7781 Gastric Cancer Patients.

    Science.gov (United States)

    Lee, Jee Youn; Kim, Hyoung-Il; Kim, You-Na; Hong, Jung Hwa; Alshomimi, Saeed; An, Ji Yeong; Cheong, Jae-Ho; Hyung, Woo Jin; Noh, Sung Hoon; Kim, Choong-Bai

    2016-05-01

    To evaluate the predictive and prognostic significance of the prognostic nutritional index (PNI) in a large cohort of gastric cancer patients who underwent gastrectomy.Assessing a patient's immune and nutritional status, PNI has been reported as a predictive marker for surgical outcomes in various types of cancer.We retrospectively reviewed data from a prospectively maintained database of 7781 gastric cancer patients who underwent gastrectomy from January 2001 to December 2010 at a single center. From this data, we analyzed clinicopathologic characteristics, PNI, and short- and long-term surgical outcomes for each patient. We used the PNI value for the 10th percentile (46.70) of the study cohort as a cut-off for dividing patients into low and high PNI groups.Regarding short-term outcomes, multivariate analysis showed a low PNI (odds ratio [OR] = 1.505, 95% CI = 1.212-1.869, P cancer recurrence.

  12. Meta analysis on the application of fast track surgery in gastrectomy for gastric cancer%快速康复外科在胃癌手术中应用的Meta分析

    Institute of Scientific and Technical Information of China (English)

    丁杰; 汪灏; 管文贤

    2015-01-01

    目的 系统评价快速康复外科(fast track surgery,FTS)在胃癌切除术中应用的安全性和有效性.方法 计算机检索1994年1月至2014年3月Pubmed、Medline、Cochrane library、Web ofscience数据库关于FTS在胃癌切除术中应用的随机对照实验(RCT)或临床对照实验(CCT),并辅用Google进行手工检索,对符合标准的文献采用RevMan 5.0软件进行Meta分析.结果 5组RCT和2组CCT纳入研究,共有636例患者,其中FTS组309例,对照组327例.Meta分析结果显示:FTS组较对照组术后肠道通气时间提前[WMD=-18.74,95% CI(-34.31,-3.17),P<0.05]、住院时间减少[WMD=-2.46,95% CI(-3.75,-1.17),P=0.000 2]、住院费用减少[SMD=-0.67,95% CI(-1.00,-0.34),P<0.000 1],但在手术时间、术中出血量、术中淋巴结清扫数目、导尿管拔除时间及并发症发生率方面相比差异均无统计学意义(均P>0.05).结论 FTS在胃癌切除术中应用能够促进术后肠道功能恢复、缩短住院时间和减少住院费用,从而加速患者康复出院.%Objective To review the safety and efficacy of fast track surgery in gastrectomy for gastric cancer.Methods The computer retrieved databases, including Pubmed, Medline, Cochrane library and Web of science, to collect randomized controlled trials (RCT) or controlled clinical trials (CCTS) on FTS was used in gastrectomy for gastric cancer between January 1994 and march 2014, and manual retrieval in Google.Using RevMan5.0 software analysis data that extract from collect literature.Results A total of five RCTs and two CCTs, involving 636 patients,were included, there were 309 cases in experimental group (FTS group) and 327 cases in control group.Meta-analysis showed: the FTS group had earlier postoperative flatus [WMD =-18.74, 95% CI (-34.31,-3.17), P < 0.05], shorter postoperative hospital stay [WMD =-2.46, 95% CI (-3.75,-1.17), P=0.000 2], and lower hospital charge [SMD =-0.67, 95% CI (-1.00,-0.34), P < 0.000 1].However

  13. Combined liver transplantation and sleeve gastrectomy for end-stage liver disease in a bariatric patient: First European case-report

    OpenAIRE

    2016-01-01

    Introduction: Obesity is a contributor to the global burden of chronic diseases, including non-alcoholic fatty liver disease and non-alcoholic steatohepatitis (NASH). NASH cirrhosis is becoming a leading indication for liver transplant (LT). Obese transplanted patients have higher morbidity and mortality rates. One strategy, to improve the outcomes in these patients, includes bariatric surgery at the time of LT. Herein we report the first European combined LT and sleeve gastrectomy (SG). C...

  14. The Effect of Thermal Double Distilled Water on Gastric Cancer Cell Line and Its Effect in Peritoneal Lavage During Radical Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    CHENJunqing; XUHuimian; 等

    2002-01-01

    Objective:To evaluate the effect andindications of radical gastrectomy combined with peritoneal lavage with thermal double distilled water(DDW)or DDW plus chlorthexidine acetate.Methods:On the bases of the study on the killing effect of 43℃ DDW on human gastric cancer cell line MGC-803 and its inhibiting effect on ascitic tumor of SY86B morse,500 cases of gastric cancer who underwent radical gastectomy from January 1986 to December 1995 were divided into three groups:group A(n=198) subject to radical gastrectomy and peritoneal lavage for 10min with 4000ml DDW at 43℃ ;group B(n=89)subject to radical gastrectomy and peritoneal lavage for 4min with 4000ml DDW plus 0.6g chlorthexidine acetate,and grup C(n=213) subject to radical gastrectomy and peritoneal lavage for 4 min with 4000ml normal saline at room temperature as control.Results Human gastric cancer cells MGC-803 could be completely killed by treatment of either 43℃ DDW for 10min or DDW plus 0.015ml/L chlorhexidine acetate for 4 min.Clinical trials proved group A and group B(called lavage group as a whole)had almost the same curative effects.The 1-year survival rate and 3-year survival rate were similar in different stages among the groups.The 5-year survival rate was 63.8% in the lavage group and 51.2% in the control group respectively.Most of the cases with good effect were at the mid-stage (Ⅱand Ⅲ stage).Conclusion Radical gastrectom combined with peritoneal peritoneal lavage before closing the abdomen has satisfying effect on patients with gastric cancer at stage Ⅱ and stage ⅢA.

  15. Case report: Renal infarction by paradoxical embolism through the patent foramen ovale as an unusual cause of post-operative abdominal pain after sleeve gastrectomy

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    Oleksandr Khoma, Dr

    2016-01-01

    Full Text Available 50-year-old female presented with abdominal pain 9 days post sleeve gastrectomy and was found to have acute renal infarction caused by paradoxical emboli through patent foramen ovale (PFO as a cause of the renal infarction. Renal infarctions caused by paradoxical embolism are rare and have not been previously reported following surgery, bariatric surgery in particular. This report describes presentation, work up and management of a patient with renal infarct following bariatric surgery.

  16. 胃切除术后排空障碍的高危因素与治疗%Risk factors for and management of delayed gastric emptying after gastrectomy

    Institute of Scientific and Technical Information of China (English)

    杜海; 欧阳莒玺; 董旋; 丁映钦

    2001-01-01

    Objective  To investigate risk factors for and management of delayed gastric emptying (DGE) after gastrectomy.  Method  A retrospective analysis was made from 482 patients undergoing gastric resection.  Result  DGE occurred in 41 of 482 patients (8.5%), risk factors of DGE were diabetes (19%),malnutrition (10%), peritonitis(17%),age(≥60)(14%),gastrointestinal hemorrhage(15%), anastomotic leakage(33%). Subphrenic abscess (39%), pancratobiliary fistula(83%).  Conclusion  DGE is paticularly common in patients with diabetes、malnutrition with an age≥60. Postoperative risk factors include peritonitis、gastrointestinal hemorrhage、anastomotic leakage、subphrenic abcess, and pancreatobiliary fistula. Gastric motility resumed in 4 weeks in most patients. Need for reoperation for DGE is rare, total gastrectomy in this case is recommended.%目的探讨胃切除术后排空障碍的高危因素及治疗方法。方法对482例胃切除术病例进行回顾性分析。结果本组482例中有41例出现胃排空障碍,发生率为8.5%。胃切除术后排空障碍的高危因素有糖尿病(19%)、营养不良(10%)、腹膜炎(17%)、高龄(≥60岁)(14%)以及术后消化道出血(15%)、吻合口漏(33%)、膈下感染、脓肿形成(39%)、胆胰漏(83%)等。结论术前及术后存在的高危因素可能是胃切除术后排空障碍的原因。胃动力常在4周内恢复。如需再次手术,以全胃切除为宜。

  17. 保留迷走神经腹腔支胃癌根治术的临床研究%Clinical Study of Abdominal Nerve Branch of Vagus Nerve-Preserving Radical Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    胡英斌; 江勃年; 唐自元; 付忠平; 谢江波

    2011-01-01

    目的 探讨保留迷走神经腹腔支胃癌根治术的临床应用价值.方法 128例胃癌病例随机分为两组,各64例,分别实行保留迷走神经腹腔支胃癌根治术(观察组)和传统胃癌根治术(对照组),并进行胃肠动力学和胃肠激素分泌水平的对比.结果 观察组在术后首次排气时间、首次排便时间优于对照组(P0.05).观察组血清胃泌素和基础胃酸分泌量明显低于对照组(P=0.001或P0.05).结论 保留迷走神经腹腔支的胃癌根治术能加快病人胃肠道功能的恢复和更好的营养吸收.%Objective To explore the clinical value of celiac branch of vagus nerve-preserving radical gastrectomy. Methods A total of 128 gastric cancer patients were randomly divided into observation group ( n =64) receiving celiac branch of vagus nerve-preserving radical gastrectomy and control group ( n =64) receiving traditional classic radical resection. The two groups were compared gastro-intestinal dynamics and hormone levels. Results The first exhaust time and the first bowel movement were better in the observation group than the control group (P <0.05), while the number of lymph node dissection had no significant difference (P >0. 05).The basis levels of observed serum gastrin and gastric acid secretion were significantly lower in the observation group than those in the control group ( P < 0. 05 ). There was no significant difference of the fasting serum insulin levels (P >0.05). The fasting plasma pancreatic polypeptide levels was significantly higher in the observation group than thecontrolgroup(P<0.05). Conclusion Abdominal vagus nerve branch retention of the radical surgery for gastric cancer patients can accelerate the recovery of gastrointestinal function and get better nutrient absorption.

  18. A comparative study of clinical effect on the Da Vinci surgical robot-assisted and laparoscopic-assisted distal subtotal gastrectomy for gastric cancer

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Objective:To evaluate the feasibility, safety and the clinical outcomes of the robotic distal gastrectomy for gastric cancer.Methods: We retrospectively analyzed the clinical and follow-up data of 113 cases underwent robotic distal gastrectomy from March 2010 to July 2013.Results:Compared with laparoscopic group, the robotic group had less intraoperative blood loss, more lymph nodes dissection (P<0.05). hTere was no signiifcant difference in the incidence of postoperative complications and neutrophil-lymphocyte ratio between the two groups. hTe follow-up data showed that the 1-, 2- and 3-year survival rates were 91.7%, 77.4% and 72.9% in robotic group while they were 91.2%, 76.2% and 70.4% in laparoscopic group ,and the difference was not significant. Conclusion:Robotic distal gastrectomy for gastric cancer is safe and effective, and it has less harm to the patients, with less intraoperative blood loss, more lymph nodes dissection and quicker postoperative recover than laparoscopic surgery, so it is worthy of popularization and application.

  19. [Comparison of body weight loss in gastrectomy patients who underwent only surgery and those who underwent surgery followed up with S-1 adjuvant chemotherapy].

    Science.gov (United States)

    Aoyama, Toru; Yoshikawa, Takaki; Shirai, Junya; Hayashi, Tsutomu; Ogata, Takashi; Cho, Haruhiko; Yukawa, Norio; Oshima, Takashi; Rino, Yasushi; Ozawa, Yukihiro; Kitani, Yuichi; Wada, Hiroo; Masuda, Munetaka; Tsuburaya, Akira

    2012-11-01

    Body weight loss is a common outcome in patients with gastric cancer who have undergone gastrectomy. However, the rate of body weight loss after surgery is unknown. In this retrospective study, we selected patients who underwent radical gastrectomy for gastric cancer and were diagnosed with Stage II or III disease. Further, we compared the body weight loss after surgery between patients in the surgery alone group and the S-1 adjuvant chemotherapy group. We evaluated 163 patients, of which 81 underwent only surgery, and 82 underwent surgery followed up with S-1 adjuvant chemotherapy. The body weight loss rate at 1, 3, and 6 months in the surgery alone group were 93.1%, 92.9%, and 94.9%, while those in the S-1 adjuvant group were 92.9%, 90.4%,and 91.9%, which was a significant difference. Body weight loss after gastrectomy was higher in the S-1 adjuvant group than in the surgery alone group. Further, nutritional support is required for these patients to maintain body weight after surgery.

  20. Gastric stump carcinoma after distal subtotal gastrectomy for early gastric cancer: experience of 541 patients with long-term follow-up.

    Science.gov (United States)

    Morgagni, Paolo; Gardini, Andrea; Marrelli, Daniele; Vittimberga, Giovanni; Marchet, Alberto; de Manzoni, Giovanni; Di Cosmo, Maria Antonietta; Rossi, Gian Maria; Garcea, Domenico; Roviello, Franco

    2015-06-01

    Gastric stump carcinoma (GSC) has been studied after primary gastrectomy for benign disease but few studies have evaluated its correlation with gastric cancer. We assessed 541 patients submitted to subtotal gastrectomy for early gastric cancer at least 15 years ago. GSC was diagnosed in 16 (2.9%) patients, giving a 4% cumulative risk of GSC 20 years after surgery. Diagnosis was made within 5 years of surgery in 10 patients and after 8 years in 6 cases. GSC occurred in 13/470 (2.8%) patients submitted to Billroth 2 reconstruction, 2/30 (6.7%) patients who underwent Billroth 1, and 1/41 (2.4%) patients after Roux-en-Y reconstruction. Significant risk factors observed for GSC were histologic type and sex. Other synchronous or metachronous extragastric tumors were registered in 56 (11.2%) patients. The risk of GSC was low, even 20 years after subtotal gastrectomy for early gastric cancer. Lauren intestinal histotype and male sex were frequently associated with GSC. No correlation was observed between GSC and reconstruction technique or multifocality. Clinically speaking, GSC could be considered a subset of gastric cancer. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. Multicenter Phase 2 Study about the Safety of No Antimicrobial Prophylaxis Use in Low-Risk Patients Undergoing Laparoscopic Distal Gastrectomy for Gastric Carcinoma (KSWEET-01 Study

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    Oh Jeong

    2017-01-01

    Full Text Available Background. Recent studies have shown a lower risk of surgical site infections (SSI after laparoscopic distal gastrectomy compared to open surgery. This is a phase 2 study aiming to determine the incidence of SSI after laparoscopic distal gastrectomy without using antimicrobial prophylaxis (AMP. Methods. cT1N0 gastric cancers that were subject to laparoscopic distal gastrectomy were enrolled. Based on the unacceptable SSI incidence of ≥12.5% and the target SSI incidence of ≤5%, 105 patients were enrolled with an α of 0.05 and a power of 80% (ClinicalTrials.gov, NCT02200315. Results. In intention-to-treat analysis, patients did not reach the target SSI rate (12.4%, 95% confidence  interval=6.8%–19.8%. Of patients, 44 patients had a protocol violation, such as extended lymph node dissection (LND or inappropriate nonpharmacological SSI prevention measures. Per-protocol analysis excluding these patients (n=61 showed a SSI rate of 4.9%, which was within the target SSI range. Multivariate analysis revealed that extracorporeal anastomosis and extended LND were independent risk factors for SSI. Conclusions. This study failed to reach the target SSI rate without using AMP. However, per-protocol analysis suggests that no AMP might be feasible when limited LND and adequate SSI prevention measures were performed.

  2. Mini-laparotomy with abdominal wall lifting for partial gastrectomy in patients with early gastric mucosal cancer at lesser curvature of the middle stomach.

    Science.gov (United States)

    Tomita, Ryouichi; Fujisak, Shigeru; Park, Yeong Ji

    2009-01-01

    Partial gastrectomy (PG) is the most frequently adopted minimally invasive procedure for early gastric cancer (EGC), especially mucosal cancer (MC). The aim of this study was to introduce a minimally invasive procedure, i.e., minilaparotomy with abdominal wall lifting for PG in patients with early mucosal gastric cancer at the lesser curvature of the middle stomach. Well differentiated adenocarcionoma in MC at the lesser curvature of the middle stomach was selected, where no lymph node metastasis (NO) was confirmed using ultrasonic endoscopy, CT, and MRI during the preoperative examinations. PG was also chosen for patients with a tumor size of 2cm or less and non-depressive type in whom endoscopic mucosal resection (EMR) or endoscopic submucosal resection (ESD) was not possible. Five MC patients (3 men and 2 women, aged 44-62 years, mean age 53.3 years) underwent mini-laparotomy with abdominal wall lifting for PG. Our procedure involved a 6 cm upper abdominal median incision made at the beginning of the operation. The upper abdominal wall was lifted by a subcutaneous Kirshner wire. The small wound was also pulled upward and/or laterally by Kent retractors and conventional surgical instruments were used through the wound. The middle stomach could be detected through the small wound and partially resected, approximately 1 cm from the tumor edge under the guide of the endoscope. The resected stomach margin was stitched layer-to-layer. In this way, PG was easily completed. The total surgical time was 71.8 +/- 12.9 min and the mean estimated blood loss was 30.8 +/- 20.5 ml. Day of starting diet was 3 +/- 0.7 days after operation. Post-operative hospitalization was 8.2 +/- 1.3 days. There was no surgical mortality. All subjects were satisfied with this procedure. Mini-laparotomy with abdominal wall lifting is a safe and efficient technique in the treatment of PG for MC with NO at the lesser curvature of the middle stomach when EMR or ESD is impossible.

  3. Roux-En-Y Gastric Bypass and Sleeve Gastrectomy Does Not Affect Food Preferences When Assessed by an Ad libitum Buffet Meal.

    Science.gov (United States)

    Nielsen, Mette S; Christensen, Bodil J; Ritz, Christian; Rasmussen, Simone; Hansen, Thea T; Bredie, Wender L P; le Roux, Carel W; Sjödin, Anders; Schmidt, Julie B

    2017-04-14

    Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) lead to a reduction in energy intake. It is uncertain whether this reduction is simply due to eating smaller portions or if surgery changes food preferences towards less energy-dense food. Previous results rely on verbal reports, which may be prone to recall bias and underestimation of especially unhealthy foods. Using an ad libitum buffet meal targeting direct behavior, we investigated if RYGB and SG surgery leads to changes in food preferences. In addition, we assessed food preferences by a picture display test to explore differences between a method relying on verbal report and a method assessing direct behavior. Forty-one subjects (BMI 45.0 ± 6.8 kg/m(2)) completed a visit pre- and 6 months post-RYGB (n = 31) and SG (n = 10). Mean BMI decreased with 11.7 ± 0.6 kg/m(2) and total energy intake at the buffet meal with 54% (4491 ± 208 kJ vs. 2083 ± 208 kJ, P intake from the following food categories: high-fat, low-fat, sweet, savory, high-fat-savory, high-fat-sweet, low-fat-savory, and low-fat-sweet, as well as energy density did not change following surgery (all P ≥ 0.18). In contrast, the picture display test showed that food from the low-fat-savory group was chosen more often post-surgery (34 ± 8% vs. 65 ± 9%, P = 0.02). The reduction in energy intake after RYGB and SG surgery and the subsequent weight loss seems to be primarily related to a reduction in portion sizes and not by changes in food preferences towards less energy-dense foods. These results underline the necessity of investigating eating behavior by targeting direct behavior.

  4. Preoperative Metabolic Syndrome Is Predictive of Significant Gastric Cancer Mortality after Gastrectomy: The Fujian Prospective Investigation of Cancer (FIESTA) Study.

    Science.gov (United States)

    Hu, Dan; Peng, Feng; Lin, Xiandong; Chen, Gang; Zhang, Hejun; Liang, Binying; Ji, Kaida; Lin, Jinxiu; Chen, Lin-Feng; Zheng, Xiongwei; Niu, Wenquan

    2017-02-01

    Metabolic syndrome (MetS) has been shown to be associated with an increased risk of gastric cancer. However, the impact of MetS on gastric cancer mortality remains largely unknown. Here, we prospectively examined the prediction of preoperative MetS for gastric cancer mortality by analyzing a subset of data from the ongoing Fujian prospective investigation of cancer (FIESTA) study. This study was conducted among 3012 patients with gastric cancer who received radical gastrectomy between 2000 and 2010. The latest follow-up was completed in 2015. Blood/tissue specimens, demographic and clinicopathologic characteristics were collected at baseline. During 15-year follow-up, 1331 of 3012 patients died of gastric cancer. The median survival time (MST) of patients with MetS was 31.3months, which was significantly shorter than that of MetS-free patients (157.1months). The coexistence of MetS before surgery was associated with a 2.3-fold increased risk for gastric cancer mortality (P<0.001). The multivariate-adjusted hazard ratios (HRs) were increased with invasion depth T1/T2 (HR=2.78, P<0.001), regional lymph node metastasis N0 (HR=2.65, P<0.001), positive distant metastasis (HR=2.53, P<0.001), TNM stage I/II (HR=3.00, P<0.001), intestinal type (HR=2.96, P<0.001), negative tumor embolus (HR=2.34, P<0.001), and tumor size ≤4.5cm (HR=2.49, P<0.001). Further survival tree analysis confirmed the top splitting role of TNM stage, followed by MetS or hyperglycemia with remarkable discrimination ability. In this large cohort study, preoperative MetS, especially hyperglycemia, was predictive of significant gastric cancer mortality in patients with radical gastrectomy, especially for early stage of gastric cancer. Copyright © 2016. Published by Elsevier B.V.

  5. Five-Year-Results of Laparoscopic Sleeve Gastrectomy with Duodenojejunal Bypass for Weight Loss and Type 2 Diabetes Mellitus.

    Science.gov (United States)

    Seki, Yosuke; Kasama, Kazunori; Haruta, Hidenori; Watanabe, Atsushi; Yokoyama, Renzo; Porciuncula, Jose Paolo Cabreira; Umezawa, Akiko; Kurokawa, Yoshimochi

    2017-03-01

    Laparoscopic sleeve gastrectomy with duodenojejunal bypass (LSG-DJB) has been designated as a novel bariatric surgery procedure. This combination of sleeve gastrectomy and proximal intestinal bypass theoretically offers an effective and prolonged anti-diabetes effect. This is a follow-up of our institution's previous report on the short-term effects of LSG-DJB on type 2 diabetes mellitus (T2DM), which a 68.7 % remission (HbA1c year after surgery. The aforementioned result was comparable to the reported remission rates of laparoscopic Roux-en-Y gastric bypass. However, the durability of remission remains unknown. The objective of this study is to investigate the medium-term (up to 5 years) effects of LSG-DJB on weight loss and T2DM. In this analysis, consecutive 120 patients (female to male ratio = 61:59, mean age = 44.8 years) with T2DM who underwent LSG-DJB from April 2007 to November 2013 and were followed up beyond 1 year were included. The preoperative mean body weight and BMI were 105.7 kg and 38.5 kg/m(2), respectively. The mean HbA1c and fasting blood glucose values were 8.9 % and 194 mg/dL, respectively. The mean duration of T2DM was 7.3 years. Fifty-five patients (46 %) were being treated with insulin prior to surgery. The follow-up rate was 97.5 % at 1 year, 73.3 % at 3 years, and 50.0 % at 5 years. The mean body weight was 74.9 kg at 1 year, 76.8 kg at 3 years, and 72.8 kg at 5 years (p years, respectively. Remission of T2DM was achieved at 63.6, 55.3, and 63.6 % at 1, 3, and 5 years, respectively. Among those who achieved diabetes remission at 1 year, 10.8 % of them experienced recurrence during the subsequent follow-up period. Although recurrence of T2DM is observed in some patients over time, LSG-DJB is an effective procedure for achieving significant weight loss and improvement of glycemic control, and the effects seem to be durable up to 5 years.

  6. Fatores prognósticos nas gastrectomias com linfadenectomia D2 por adenocarcinoma gástrico Prognostic factors in D2 gastrectomy for gastric adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Osvaldo Antonio Prado Castro

    2009-09-01

    comprometimento tumoral na câmara gástrica, o estádio da doença, a ocorrência de metástases a distância e principalmente a presença de metástases linfonodais, constituíram-se em variáveis com valor prognóstico independente.BACKGROUND: Lymphatic spread is more common in gastric cancer than the hematogenic one. Thus, the locoregional dissection type D2 seems to be important. AIM: To evaluate the overall survival after D2 gastrectomy for gastric adenocarcinoma and to determine the most important prognostic factors, including those with independent statistical value. METHODS: Prospective study with 125 patients operated between August 1997 and October 2005. The technique employed followed strictly the protocol of the National Cancer Center - Tokyo. RESULTS: There were 73 men and 52 women with ages ranging 28 to 84 years (mean of 58.96 ± 14.01. Seventy per cent of the lesions were located at the distal portion of the stomach, 20% were proximal and 10% comprised the whole organ. The stage distributions were: I - 37 cases (29.6%, II - 20 cases (16%, III - 37 cases (29.6%, and IV - 31 cases (24.8%. It was performed the amount of 73 subtotal gastrectomies and 52 totals. The morbidity rate was 26.4%, mainly, due to leakage and pulmonary complications. The overall mortality rate was 9.6%. After a mean follow-up of 48 months, 68 (54.4% patients were dead, representing an overall survival rate of 45.6%. Univariate and multivariate statistical analysis revealed that: tumors comprising the whole stomach, beyond the serosal layer (T3 or T4, with more than seven metastatic lymph nodes (N2 or N3, with distant metastasis (M1, and belonging to the stage III or IV of the disease, were related to a poor prognosis. CONCLUSIONS: Less than a half of the patients were alive after a mean follow-up of almost four years; the TNM stage system was the main prognostic factor, ergo, the extension of the lesions, the stage of the disease, metastatic occurrence and mainly the lymph node involvement

  7. Percutaneous transhepatic duodenostomy for a gastrectomy case with CT guidance and real-time visualization by an ultrasound and endoscopy.

    Science.gov (United States)

    Moriwaki, Yoshihiro; Otani, Jun; Sawada, Yoshiyuki; Okuda, Junzo; Niwano, Toshiyuki; Ntta, Tachiko; Ohshima, Chiaki

    2015-09-01

    After gastrectomy, the remnant stomach, a small stomach behind the lateral segment of the liver, is thought to be a relative contraindication to receiving a percutaneous endoscopy-guided gastrostomy (PEG). We successfully performed a percutaneous duodenostomy in a case with remnant stomach. We used a transhepatic pull method with computed tomography (CT) guidance and real-time visualization by using ultrasound (US) and an endoscopy. The procedure was as follows: 1. Full stretching of the remnant stomach; 2. Insertion of a fine injection needle into the duodenal lumen through the lateral segment of the liver without an intrahepatic vascular and biliary injury using real-time visualization through US; 3. Confirmation of the location of the fine needle using abdominal CT, which showed the fine needle penetrating through the lateral segment and the duodenal lumen; 4. Insertion of the thick needle of the PEG kit just laterally of the fine needle; 5. Confirmation of the location of the thick needle using a repeated CT; 6. Endoscopic confirmation of the location of the two needles; 7. Changing the direction of the thick needle using guidance with endoscopy, inserting the thick needle into the duodenal lumen, and removing the fine needle; 8. Insertion of the guide wire through the thick needle; and 9. Placement of the PEG tube using the pull method. Using a real-time US scan, we detected the puncture of the anterior wall of the duodenum or stomach and avoided intrahepatic major vascular and biliary injuries.

  8. Indications and mid-term results of conversion from sleeve gastrectomy to Roux-en-Y gastric bypass.

    Science.gov (United States)

    Gautier, Thomas; Sarcher, Thomas; Contival, Nicolas; Le Roux, Yannick; Alves, Arnaud

    2013-02-01

    Sleeve gastrectomy (SG) is currently considered as a primary bariatric surgery. This is because of its relative simplicity and satisfactory results. As observed with other bariatric procedures, surgeons are confronted with insufficient weight loss or weight regain, insufficient resolution of metabolic disorders, and intractable severe reflux. A retrospective analysis of conversion from SG to Roux-en-Y gastric bypass (RYGBP) was performed to assess weight loss, diabetes resolution, and relief of reflux symptoms. The mean interval between the two procedures was almost 24 months. Eighteen patients underwent conversion from SG to RYGBP for insufficient weight loss (n = 9), severe reflux (n = 6), and persistence of type 2 diabetes mellitus (T2DM) (n = 3). The median follow-up was 15.5 months. Weight loss was significantly improved with a mean percentage of excess of body mass index loss at 64.6 % after conversion versus 47.1 % before conversion. All reflux symptoms were immediately relieved without any medication at the end of the follow-up. The three patients who had an operation for persistence of T2DM are now free of medication. Only one postoperative complication was observed as a small bowel injury, which was treated surgically. Conversion from SG to RYGBP is safe. Severe reflux is definitely treated and is an incontestable indication with this procedure. Additionally, weight loss and diabetes are clinically improved. Our results appear to be similar to those with a primary RYGBP.

  9. Single-Lobe Living Donor Liver Transplant in a Morbidly Obese Cirrhotic Patient Preceded by Laparoscopic Sleeve Gastrectomy

    Science.gov (United States)

    Gupta, Subash; Wadhawan, Manav; Goyal, Neerav

    2013-01-01

    Nonalcoholic steatohepatitis (NASH) is a stage of nonalcoholic fatty liver disease (NAFLD), and, in most patients, it is associated with obesity and metabolic syndrome with progression to end-stage liver disease in about 20% of patients (McCullough (2004); Matteoni et al. (1999); Liou and Kowdley (2006)). It has been estimated that between 20 and 30% of patients with end-stage cirrhosis referred for liver transplantation (LT) evaluation and 30 to 70% of LT recipients exhibit some degree of obesity (Muñoz and ElGenaidi (2005)). Management of obesity in chronic liver disease patients is not only difficult but also preludes them from undergoing major bariatric surgery due to associated high morbidity and mortality. Here, we present a case report of a morbidly obese patient who underwent laparoscopic sleeve gastrectomy followed by single-lobe living donor liver transplantation (LDLT) with a successful outcome. We believe that this is the first report of successful LDLT following planned weight loss to facilitate LDLT. PMID:24386588

  10. How to explant a diseased liver for living donor liver transplantation after previous gastrectomy with severe adhesion (with video).

    Science.gov (United States)

    Eguchi, Susumu; Soyama, Akihiko; Takatsuki, Mitsuhisa; Hidaka, Masaaki; Adachi, Tomohiko; Kitasato, Amane; Baimakhanov, Zhassulan; Kuroki, Tamotsu

    2014-08-01

    We performed living donor liver transplantation (LDLT) in a patient who had undergone distal gastrectomy for gastric ulcer disease with Billroth I reconstruction 30 years before the LDLT. The adhesion was very severe between remnant stomach and hepatic hilum as well as left liver lobe with shortening of hepatoduodenal structures. After dissection of the infrahepatic inferior vena cava, the Spiegel lobe was identified from the dorsal side. The Spiegel lobe was then penetrated with a right angle dissector so that a plastic tape could be placed around the whole adhesion, including important structures in the hepatoduodenal ligament. Next, the right hepatic vein was transected with a vascular stapler using Pringle's maneuver using the plastic tape to fasten the entire adhesional structure. Subsequently, the trunk of the middle and left hepatic vein was transected after clamping. The remaining short hepatic veins in the left side were divided completely from the cranial to the caudal direction to dissect Spiegel's lobe. Finally, the hepatoduodenal ligament was identified from the attached remnant stomach and the duodenum and a vascular clamp was placed on the entire hepatoduaodenal ligament. Finally, the diseased liver was explanted for graft implantation. Thus, retrograde explantation of the liver was effective in decreasing the risk of damaging vital elements in the hepatoduodenal ligament, the remnant stomach, and the duodenum.

  11. Determinants of Weight Loss following Laparoscopic Sleeve Gastrectomy: The Role of Psychological Burden, Coping Style, and Motivation to Undergo Surgery

    Directory of Open Access Journals (Sweden)

    Andrea Figura

    2015-01-01

    Full Text Available Background. The amount of excess weight loss (%EWL among obese patients after bariatric surgery varies greatly. However, reliable predictors have not been established yet. The present study evaluated the preoperative psychological burden, coping style, and motivation to lose weight as factors determining postoperative treatment success. Methods. The sample included 64 morbidly obese patients with a preoperative BMI of 51±8 kg/m2 who had undergone laparoscopic sleeve gastrectomy (LSG. Well-established questionnaires were applied before surgery to assess the psychological burden in terms of “perceived stress” (PSQ-20, “depression” (PHQ-9, “anxiety” (GAD-7, and “mental impairment” (ISR as well as coping style (Brief COPE and motivation to lose weight. %EWL as an indicator for treatment success was assessed on average 20 months after surgery. Results. Based on the %EWL distribution, patients were classified into three %EWL groups: low (14–39%, moderate (40–59%, and high (60–115%. LSG patients with high %EWL reported significantly more “active coping” behavior prior to surgery than patients with moderate and low %EWL. Patients’ preoperative psychological burden and motivation to lose weight were not associated with %EWL. Conclusion. An “active coping” style might be of predictive value for better weight loss outcomes in patients following LSG intervention.

  12. Do gallstones found before sleeve gastrectomy behave the same as those formed after surgery due to weight loss?

    Science.gov (United States)

    Conley, Alexandria; Tarboush, Moayad; Manatsathit, Wuttiporn; Meguid, Ahmed; Szpunar, Suzanna; Hawasli, Abdelkader

    2016-11-01

    Gallstone formation is prevalent in the bariatric population and after weight loss. We believe that gallstones found preoperatively behave differently and may not cause significant complications as those developing after weight loss. Thus, prophylactic cholecystectomy before or during sleeve gastrectomy (SG) may not be necessary. Patients undergoing SG from January 2011 to May 2012 were evaluated for the presence of gallstones and development of symptoms or need for cholecystectomy postoperatively. Group 1 (n = 18) had gallstones preoperatively. Group 2 (n = 29) developed gallstones after weight loss. Both groups' demographics were similar. Symptomatic gallstones occurred in 1 patient (5.6%) in group 1 and in 9 patients (31.0%) in group 2 (P = .19). Percent excess body mass index loss (%EBL) was 58 ± 24% vs 70 ± 22% (P = .11) with a mean follow-up of 8.9 ± 6.2 and 14.7 ± 3.9 months for group 1 and group 2, respectively (P = .005). Asymptomatic gallstones found before SG tend to have less risk of becoming symptomatic than those formed after weight loss. There was no statistical significant difference because of small sample. Prophylactic cholecystectomy, however, may not be warranted in these patients. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. A rare cause of bleeding after laparoscopic sleeve gastrectomy : pseudo-aneurysm of the gastro-omental artery.

    Science.gov (United States)

    Mege, D; Louis, G; Berthet, B

    2013-01-01

    A serious complication of laparoscopic sleeve gastrectomy (LSG) is bleeding that is primarily located along the staples lines. Bleeding may be due to several causes, including hematomas, trocar sites, or visceral pseudo-aneurysms. We reported here a case of bleeding related to a pseudo-aneurysm of the gastro-omental artery. An LSG was performed on a 43-year-old woman (BMI = 46 kg/m2) without apparent surgical complications. Fifteen days later, she was admitted to the emergency department for hematemesis and symptoms of hemorrhagic shock. Abdominal computed tomography angiography revealed blood in the stomach, without a digestive leak, and active bleeding from a pseudo-aneurysm of the gastro-omental artery. An arterial embolisation was performed with the sandwich technique and angiographic guide wires and the placement of several detachable coils. The patient was discharged two days later. We demonstrated for the first time that post-LSG bleeding may involve a pseudo-aneurysm of the gastro-omental artery.

  14. Is gastrectomy-induced high turnover of bone with hyperosteoidosis and increase of mineralization a typical osteomalacia?

    Directory of Open Access Journals (Sweden)

    Takashi Ueyama

    Full Text Available Gastrectomy (GX is thought to result in osteomalacia due to deficiencies in Vitamin D and Ca. Using a GX rat model, we showed that GX induced high turnover of bone with hyperosteoidosis, prominent increase of mineralization and increased mRNA expression of both osteoclast-derived tartrate-resistant acid phosphatase 5b and osteocalcin. The increased 1, 25(OH2D3 level and unchanged PTH and calcitonin levels suggested that conventional bone and Ca metabolic pathways were not involved or changed in compensation. Thus, GX-induced bone pathology was different from a typical osteomalacia. Gene expression profiles through microarray analysis and data mining using Ingenuity Pathway Analysis indicated that 612 genes were up-regulated and 1,097 genes were down-regulated in the GX bone. These genes were related functionally to connective tissue development, skeletal and muscular system development and function, Ca signaling and the role of osteoblasts, osteoclasts and chondrocytes. Network analysis indicated 9 genes (Aldehyde dehydrogenase 1 family, member A1; Aquaporin 9; Interleukin 1 receptor accessory protein; Very low density lipoprotein receptor; Periostin, osteoblast specific factor; Aggrecan; Gremlin 1; Angiopoietin-like 4; Wingless-type MMTV integration site family, member 10B were hubs connected with tissue development and immunological diseases. These results suggest that chronic systemic inflammation might underlie the GX-induced pathological changes in bone.

  15. Matched weight loss induced by sleeve gastrectomy or gastric bypass similarly improves metabolic function in obese subjects.

    Science.gov (United States)

    Bradley, David; Magkos, Faidon; Eagon, J Christopher; Varela, J Esteban; Gastaldelli, Amalia; Okunade, Adewole L; Patterson, Bruce W; Klein, Samuel

    2014-09-01

    The effects of marked weight loss, induced by Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG) surgeries, on insulin sensitivity, β-cell function and the metabolic response to a mixed meal were evaluated. Fourteen nondiabetic insulin-resistant patients who were scheduled to undergo SG (n = 7) or RYGB (n = 7) procedures completed a hyperinsulinemic-euglycemic clamp procedure and a mixed-meal tolerance test before surgery and after losing ∼20% of their initial body weight. Insulin sensitivity (insulin-stimulated glucose disposal during a clamp procedure), oral glucose tolerance (postprandial plasma glucose area under the curve), and β-cell function (insulin secretion in relationship to insulin sensitivity) improved after weight loss, and were not different between surgical groups. The metabolic response to meal ingestion was similar after RYGB or SG, manifested by rapid delivery of ingested glucose into the systemic circulation and a large early postprandial increase in plasma glucose, insulin, and C-peptide concentrations in both groups. When matched on weight loss, RYGB and SG surgeries result in similar improvements in the two major factors involved in regulating plasma glucose homeostasis, insulin sensitivity and β-cell function in obese people without diabetes. © 2014 The Obesity Society.

  16. Excess Body Mass Index Loss at 3 Months: A Predictive Factor of Long-Term Result after Sleeve Gastrectomy

    Directory of Open Access Journals (Sweden)

    Guillaume Philouze

    2017-01-01

    Full Text Available Introduction. Laparoscopic Sleeve Gastrectomy (SG is considered as successful if the percentage of Excess Body Mass Index Loss (% EBMIL remains constant over 50% with long-term follow-up. The aim of this study was to evaluate whether early % EBMIL was predictive of success after SG. Methods. This retrospective study included patients who had SG with two years of follow-up. Patients had follow-up appointments at 3 (M3, 6, 12, and 24 months (M24. Data as weight and Body Mass Index (BMI were collected systematically. We estimated the % EBMIL necessary to establish a correlation between M3 and M24 compared to % EBMIL speeds and calculated a limit value of % EBMIL predictive of success. Results. Data at operative time, M3, and M24 were available for 128 patients. Pearson test showed a correlation between % EBMIL at M3 and that at M24 (r=0.74;  p<0.0001. % EBMIL speed between surgery and M3 (p=0.0011 was significant but not between M3 and M24. A linear regression analysis proved that % EBMIL over 20.1% at M3 (p<0.0001 predicted a final % EBMIL over 50%. Conclusions. % EBMIL at M3 after SG is correlated with % EBMIL in the long term. % EBMIL speed was significant in the first 3 months. % EBMIL over 20.1% at M3 leads to the success of SG.

  17. A new order of D2 lymphadenectomy in laparoscopic gastrectomy for cancer: live anatomy-based dissection.

    Science.gov (United States)

    Li, Guo-Xin; Zhang, Ce; Yu, Jiang; Wang, Ya-Nan; Hu, Yan-Feng

    2010-12-01

    It was the aim of this study to develop a methodology for dissection in laparoscopic distal gastrectomy with D2 lymphadenectomy (D2 LDG) for gastric cancer. One-hundred and thirty-two patients with distal gastric cancer underwent D2 LDG with a novel sequence of lymph node dissection between August 2004 and June 2008. Live anatomy in each step was observed simultaneously to ensure and confirm the newly developed methodology. Dissections in LDG were standardized as sequential steps: Dividing the gastrocolic ligament and getting access to the prepancreatic space--lymph node dissection in the lower left area--lymph node dissection in the lower right area--lymph node dissection in the upper right area--lymph nodes dissection centrally--lymph node dissection between liver and stomach. All dissections were successfully performed in peripancreatic spaces and their extensions. Gastric vessels were located by special landmarks, traced along vascular trunks and bifurcations, and identified by fine dissection technique in vaginavasorum. Sequential dissection around the pancreas was an effective method for D2 LDG. It was ensured by anatomical knowledge in each step: Vessels and fascial spaces around a central landmark, the pancreas.

  18. Influence of an elevated nutrition risk score (NRS) on survival in patients following gastrectomy for gastric cancer.

    Science.gov (United States)

    Bachmann, J; Müller, T; Schröder, A; Riediger, C; Feith, M; Reim, D; Friess, H; Martignoni, M E

    2015-07-01

    In the last years, the impact of weight loss in patients with malignant tumors has come more and more into the focus of clinical research, as the occurrence of weight loss is often associated with a reduced survival. Weight loss can be a hint for metastases in patients suffering from malignant tumors; furthermore, these patients are usually not able to be treated with chemotherapy. The aim of the study was to show the influence of weight loss and an elevated nutrition risk score on survival following tumor resection in patients suffering from gastric cancer. In 99 patients in whom a gastrectomy due to gastric cancer was performed, the nutrition risk score was calculated and its influence on mortality, morbidity and survival was analyzed. Of the included patients, 45 % of the patients gave a history of weight loss; they had significantly more often a NRS ≥ 3. In UICC stage 1a/b, a NRS ≥ 3 was associated with a significantly reduced survival compared to patients with a NRS gastric cancer, the influence of a reduced NRS is negligible.

  19. Combination of haloperidol, dexamethasone, and ondansetron reduces nausea and pain intensity and morphine consumption after laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Benevides, Márcio Luiz; Oliveira, Sérgio de Souza; Aguilar-Nascimento, José Eduardo

    2013-01-01

    Postoperative nausea and vomiting (PONV) occur frequently after laparoscopic bariatric surgery. The combination of haloperidol, dexamethasone, and ondansetron may reduce these undesirable events. The aim of this study was to evaluate the intensity of nausea and pain, the number of vomiting episodes, and morphine consumption in postoperative (PO) obese patients undergoing laparoscopic sleeve gastrectomy (LSG). A clinical, randomized, controlled, double-blind study conducted with 90 patients with body mass index ≥ 35 kg.cm-2. Patients were divided into three groups of 30 individuals to receive ondansetron 8 mg (Group O); ondansetron 8 mg and dexamethasone 8 mg (Group OD); and ondansetron 8 mg, dexamethasone 8 mg, and haloperidol 2 mg (Group HDO). We evaluated the intensity of nausea and pain using the verbal numeric scale, cumulative number of vomiting episodes, and morphine consumption in the period of 0-2, 2-12, 12-24, and 24-36 hours postoperatively. Nausea intensity was lower in Group HDO compared to Group O (p = 0.001), pain intensity was lower in Group HDO compared to Group O (p = 0.046), and morphine consumption was lower in Group HDO compared to Group O (p = 0.037). There was no difference between groups regarding the number of vomiting episodes (p = 0.052). The combination of haloperidol, ondansetron, and dexamethasone reduced nausea and pain intensity and morphine consumption in postoperative obese patients undergoing LSG.

  20. THE CLINICAL STUDY ON LAPAROSCOPIC RADICAL GASTRECTOMY FOR GASTRIC CANCER%腹腔镜胃癌根治手术的临床研究

    Institute of Scientific and Technical Information of China (English)

    李俊; 谭忆广; 周志涛; 毛常青; 吕培标; 钟国英; 王存川

    2011-01-01

    [目的]探讨腹腔镜胃癌根治手术的安全性、可行性及肿瘤根治性.[方法]选择2005年12月~2010年12月普外科行腹腔镜胃癌D2根治术35例为腹腔镜组,并选择同期开腹胃癌根治术40例为对照组,比较两组手术相关指标、肿瘤根治性指标及术后随访患者的生存率.[结果]腹腔镜组手术时间较对照组长,术中出血量较对照组少,切口长度较对照组短.差异具有统计学意义(均P<0.05);腹腔镜组术后排气时间、首次进流质时间及术后住院时间明显较对照组缩短(P<0.05),两组总并发症发生率比较差异无统计学意义(P>0.05);腹腔镜组肿瘤根治性指标淋巴结清扫数目、近远端切缘距离及1、3、5年生存率均与对照组差异无统计学意义(P>0.05).[结论]腹腔镜胃癌D2根治术是安全、可行的,能达到与开腹根治性全胃切除术相同的肿瘤根治性,且比开腹手术更具微创优势.%[Objective] To study the safety, feasibility and curative result of laparoscopic radical gastrectomy for gastric cancer. [Methods] 35 cases of laparoscopic radical gastrectomy for gastric cancer and 40 cases of open D2 radical gastrectomy were operated in our department from December 2005 to December 2010. The operative index, curative result index and survival rate in two groups were compared. [ Results] The operation time was longer, volume of bleeding was less, and the length of incision was shorter in laparoscopic radical gastrectomy group (P < 0.05) ; postoperative time of farting, the time of eating fluid and hospital stay were shorter in laparoscopic group compared to those in control group (P < 0.05). There was no significant difference in the rates of postoperative complications. The clear number of lymph node dissection , the proximal and distal margin from tumor and the 1-, 3-and 5-Y survival rate between the two groups were not different (P > 0.05). [ Conclusion] The laparoscopic D2 radical

  1. Long-term changes in bone mass after partial gastrectomy in a well-defined population and its relation to tobacco and alcohol consumption

    DEFF Research Database (Denmark)

    Krogsgaard, M R; Frølich, A; Lund, B

    1995-01-01

    alcohol consumption or cumulative tobacco consumption and bone mineral content in each group. Gastrectomized women smoked much more than control women, and smoking may be a determinant factor for the bone loss, as it is in healthy persons. Operated patients had a lower intake of milk products. All...... patients were exposed to sunlight for more than 3 hours/week. It is suggested that osteopenia after gastrectomy might be caused by calcium depletion rather than lack of vitamin D. The consumption of tobacco but not of alcohol was connected to bone loss....

  2. Prognostic Significance of MiR-34a Expression in Patients with Gastric Cancer after Radical Gastrectomy

    Institute of Scientific and Technical Information of China (English)

    Wen-Tao Hui; Xiao-Bin Ma; Ying Zan; Xi-Jing Wang; Lei Dong

    2015-01-01

    Background:MiR-34a dysregulation has been implicated in tumorigenesis and progression of gastric cancer,but its role in prognosis of patients with gastric cancer remains unknown.The aim of this study was to investigate the expression and prognostic significance of miR-34a in gastric cancer patients after radical gastrectomy.Methods:Quantitative real-time polymerase chain reaction was performed to detect the expression of miR-34a in human gastric cancer cell lines and tissues in 76 patients with gastric adenocarcinoma from China.Results are assessed for association with clinical features and overall survival (OS) using Kaplan-Meier analysis.Prognostic values of miR-34a expression and clinical outcomes were evaluated by Cox regression analysis.A molecular prognostic stratification scheme incorporating miR-34a expression was determined using receiver operating characteristic analysis.Results:The results show that the expression level of miR-34a was decreased in human gastric cancer cell lines and tissues,and down-regulated expression of miR-34a was associated with Lauren classification (P =0.034).Decreased miR-34a expression in gastric cancer tissues was positively correlated with poor OS of gastric cancer patients (P =0.013).Further multivariate Cox regression analysis suggested that miR-34a expression was an independent prognostic indicator for gastric cancer (P=0.027).Applying the prognostic value of miR-34a expression to tumor node metastasis (TNM) stage system showed a better prognostic value in patients with gastric cancer than miR-34a expression (P =0.0435) or TNM stage (P =0.0249) alone.Conclusion:The results reinforce the critical role for the down-regulated miR-34a expression in gastric cancer and suggest that miR-34a could be a prognostic indicator for this disease.

  3. Gallstone Disease After Laparoscopic Sleeve Gastrectomy in an Asian Population-What Proportion of Gallstones Actually Becomes Symptomatic?

    Science.gov (United States)

    Hasan, Muhammed Yaser; Lomanto, Davide; Loh, Lee Leng; So, Jimmy Bok Yan; Shabbir, Asim

    2017-04-11

    Despite evidence on gallstone disease after laparoscopic sleeve gastrectomy (LSG), there is an existing lack of consensus on practice guidelines, i.e., surveillance and stone-lowering prophylaxis. Available evidence also has a racial bias as western reports predominate current data. Considering the growing popularity of LSG in Asia and the unique Asian anthropometrics, we have attempted to provide a regional perspective by reviewing our LSG database to investigate the epidemiology of this complication. One hundred two morbidly obese cases were retrospectively reviewed. Abdominal ultrasounds were conducted preoperatively and at 12-month post-op. No gallstone-lowering prophylaxis was used. Outcome measure was the incidence of new gallstone formation at 1 year and the rate of symptomatic stones during the follow-up period. Mean age was 43 years (range 20-68) with average initial BMI of 41.68 kg/m(2). Preoperative gallstones were present in 14 (13.7%) cases. At 12-month post-op, 24 (27.5%) patients with no previous gallstone disease developed new stones. Within the mean follow-up period of 28.4 months, only one case (0.9%) developed gallstone complication requiring a cholecystectomy. We found no statistical difference in demographics, BMI variables (initial BMI, ΔBMI at 6 months and 1 year), and comorbidities between patients with new gallstone and those without stones. Our results match western data in that gallstone formation is common after LSG though incidence of complicated stones is small. This is despite not using gallstone-lowering prophylaxis. The low conversion rate also questions the relevance of surveillance screening, as most patients with new gallstones remain asymptomatic at least in the short-term follow-up.

  4. Sleeve gastrectomy induces loss of weight and fat mass in obese rats, but does not affect leptin sensitivity.

    Science.gov (United States)

    Stefater, Margaret A; Pérez-Tilve, Diego; Chambers, Adam P; Wilson-Pérez, Hilary E; Sandoval, Darleen A; Berger, José; Toure, Mouhamadoul; Tschöp, Matthias; Woods, Stephen C; Seeley, Randy J

    2010-06-01

    Surgical intervention produces sustainable weight loss and metabolic improvement in obese individuals. Vertical sleeve gastrectomy (VSG) produces dramatic, sustained weight loss; we investigated whether these changes result from improved sensitivity to leptin. VSG was performed in Long-Evans rats with diet-induced obesity. Naïve or sham-operated rats, fed either ad libitum or pair-fed with the VSG group, were used as controls. Following surgery, body weights and food intake were monitored. We investigated energy expenditure, meal patterns, leptin sensitivity, and expression of pro-opiomelanocortin/agouti-related peptide/neuropeptide Y in the hypothalamus of the rats. We observed sustained losses in weight and body fat in male and female rats after VSG. Weight loss persisted after the disappearance of a transient, postsurgical food intake reduction. Resting energy expenditure was similar between control and VSG rats. VSG rats maintained their reduced body weights. However, they responded to a chronic food restriction challenge by overeating, which resulted in prerestriction, rather than pre-VSG, body weights. Consistent with lower adiposity, VSG decreased plasma leptin levels. Although VSG slightly improved leptin's anorectic action, the response was comparable to that observed in controls matched for adiposity by caloric restriction. Changes in hypothalamic neuropeptide expression were consistent with the lower body weight and lower leptin levels but cannot account for the sustained weight loss. VSG causes sustained reduction in body weight, which results from loss of fat mass. The maintenance of weight loss observed did not result from changes in sensitivity to leptin. Copyright 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.

  5. The role of histological evaluation of Helicobacter pylori infection in obese patients referred to laparoscopic sleeve gastrectomy.

    Science.gov (United States)

    Danciu, Mihai; Simion, LaurenŢiu; Poroch, Vladimir; Pădureanu, Sergiu Serghei; Constantinescu, Răzvan Nicolae; Arhire, Lidia Iuliana; Mihalache, Laura

    2016-01-01

    Helicobacter pylori (H. pylori) is the etiological factor for gastritis in more than half of the worldwide population. H. pylori infection increases the risk for gastric pathology, but could also have consequences on cardio-metabolic status. Obesity has as epidemic growth, and the only efficient long-term treatment for morbidly obese patients is currently surgery. Although of vital importance, the preoperative assessment is not standardized, including the aspects related to H. pylori infection. The aim of this prospective study was to evaluate the prevalence of H. pylori (Hp) infection in a group of patients referred to bariatric surgery and the agreement of two commonly used methods for its diagnosis. We included 70 asymptomatic obese patients consecutively for 14 months, who were evaluated by serology (anti-Hp IgG antibodies) and by histology (gastroscopy with gastric mucosa biopsy). If diagnosed, H. pylori infection was standard treated and afterwards, all patients underwent laparoscopic sleeve gastrectomy; the resected stomach was morphologically evaluated. 58.6% of patients were H. pylori positive on serology and 51.4% were H. pylori positive on histology, agreement coefficient factor kappa between the two methods being 0.686, p<0.001. The serological diagnosis had a sensibility of 90.3% and a specificity of 77.8%. The prevalence of H. pylori infection in the resected stomach was 11.4%, and was associated with more severe degrees of chronic gastritis. In conclusion, as gastroscopy should anyhow be performed in all patients referred to surgery, our data favor the histological evaluation in all patients and the eradication treatment according to its results.

  6. A Multimodal Analgesic Protocol Reduces Opioid-Related Adverse Events and Improves Patient Outcomes in Laparoscopic Sleeve Gastrectomy.

    Science.gov (United States)

    Ng, Jun Jie; Leong, Wei Qi; Tan, Chuen Seng; Poon, Keah How; Lomanto, Davide; So, Jimmy B Y; Shabbir, Asim

    2017-07-03

    Laparoscopic sleeve gastrectomy (LSG) is one of the most commonly performed procedures for the treatment of obesity. Patients with obesity are more prone to experience opioid-related adverse events (ORAE). The objective of this study is to determine if a multimodal analgesia protocol (MAP) reduces ORAE and provides effective pain relief for patients after LSG. This study was conducted at University Hospital, Singapore. The MAP consists of mandatory pre-operative etoricoxib, intra-operative acetaminophen, and post-operative acetaminophen with optional post-operative tramadol. We identified and collected data for patients who underwent LSG between May 2010 and November 2015 and compared patients before and after the implementation of the MAP. One hundred fifty-eight patients were included and 68 patients were treated with the MAP. There were no differences in age, gender, body mass index, ethnicity, or comorbidities between the two groups except for the incidence of hypertension (p = 0.015). There was a significant reduction in the incidence of ORAE from 33.3 to 8.8% (p < 0.001) after the implementation of the MAP. There was also a significant reduction in the use of opioids intra-operatively from 58.2 to 43.6 mg (p < 0.001) and post-operatively from 23.7 to 0.7 mg (p < 0.001). Pain scores were similar at 1, 6, and 48 post-operatively, while pain scores were significantly reduced at 12 (p = 0.033) and 24 h (p = 0.02) post-operatively. Multivariate analysis showed that these results remained significant. Our study suggests that a MAP reduces ORAE and provides effective pain relief for patients undergoing LSG.

  7. Resultados da gastrectomia D2 para o câncer gástrico: dissecção da cadeia linfática ou ressecção linfonodal múltipla? Results of D2 gastrectomy for gastric cancer: lymph node chain dissection or multiple node resection?

    Directory of Open Access Journals (Sweden)

    Bruno Zilberstein

    2012-09-01

    estimulados a realizarem gastrectomias D2 para não deixar de lado o único tratamento para adenocarcinoma gástrico que provou ser eficiente os dias atuais. Deve ser enfatizado que a padronização da dissecção linfática de acordo com a localização do tumor é mais importante do que apenas o número de gânglios removidosBACKGROUND: Eastern literature is remarkable for presenting survival rates for surgical treatment of gastric adenocarcinoma superior to those presented in western countries. AIM: To analyze the long-term result after D2 gastrectomy for gastric cancer. METHODS: Two hundred seventy four underwent gastrectomy with D2 lymph node dissection as exclusive treatment. The inclusion criteria were: 1 lymph node removal according to Japanese standardized lymphatic chain dissection; 2 potentially curative surgery described in medical records as D2 or more lymph node dissection; 3 tumoral invasiveness of gastric wall restricted to the organ (T1 - T3; 4 absence of distant metastasis (N0-N2/M0; 5 a minimum of five years follow-up. Clinical pathological data included sex, age, tumor location, Borrmann's macroscopic tumor classification, type of gastrectomy, mortality rates, hystological type, TNM classification and staging according to UICC TNM 1997. RESULTS: Total gastrectomy was performed in 77 cases (28.1% and subtotal gastrectomy in 197 (71.9%. The tumor was located in the upper third in 28 cases (10.2%, in the middle third in 53 (19.3%, and in the lower third in 182 (66.5%. Among patients that had their Borrmann's classification assigned, five cases (1.8% were BI, 34 (12.4% BII, 230 (84.0% BIII and 16 (5.9% BIV. Tumors were histologically classified as Laurén intestinal type in 119 cases (43.4% and as diffuse type in 155 (56.6%. According to UICC TNM 1997 classification, early gastric cancer (T1 was diagnosed in 68 cases (24.8 %; 51 (18.6% were T2, and 155 (56.6% were T3. No lymph node involvement (N0 was observed in 129 cases (47.1%, whereas 100 (36.5% were N1 (1

  8. Restricted total stability and total attractivity

    Directory of Open Access Journals (Sweden)

    Giuseppe Zappala'

    2006-08-01

    Full Text Available In this paper the new concepts of restricted total stability and total attractivity is formulated. For this purpose the classical theory of Malkin with suitable changes and the theory of limiting equations, introduced by Sell developed by Artstein and Andreev, are used. Significant examples are presented.

  9. The robotic third arm as a competent analog of an assisting surgeon in radical gastrectomy: impact on short-term clinical outcomes.

    Science.gov (United States)

    Shim, Jung Ho; Kim, Jun Gi; Jeon, Hae Myung; Park, Cho Hyun; Song, Kyo Young

    2013-05-01

    Robotic surgery was invented to overcome difficulties associated with conventional laparoscopic surgery. However, ways in which to improve the efficacy of such surgery have not yet been discussed. This report focuses on the role of a robotic third arm in maximizing the efficacy of lymph node dissection in robot-assisted gastrectomy. Thirty-five robotic gastrectomies were performed