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Laparoscopic gastrectomy

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https://www.readbyqxmd.com/read/28731955/clinical-outcomes-of-esophagojejunostomy-in-totally-laparoscopic-total-gastrectomy-a-multicenter-study
#1
Masahiko Sugiyama, Eiji Oki, Kippei Ogaki, Masaru Morita, Yoshihisa Sakaguchi, Satoshi Koga, Hiroshi Saeki, Yoshihiko Maehara
PURPOSE: To examine the short-term outcomes of intracorporeal anastomosis during totally laparoscopic total gastrectomy retrospectively at multiple institutions. PATIENTS AND METHODS: We collected data of the patients who had undergone totally laparoscopic total gastrectomy at 4 institutions. All patients received an intracorporeal esophagojejunostomy. RESULTS: Of the 215 patients evaluated, 147 underwent functional end-to-end anastomosis (FEEA) as the intracorporeal esophagojejunostomy (FEEA group), and 68 patients received a circular stapler anastomosis (Circular group)...
July 20, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28728833/unexplained-abdominal-pain-in-morbidly-obese-patients-after-bariatric-surgery
#2
Annouk S Pierik, Usha K Coblijn, Christel A L de Raaff, R N van Veen, Willem F van Tets, Bart A van Wagensveld
BACKGROUND: There is an overall complication rate of 6.3%-10% after bariatric surgery. After ruling out anatomic/physical causes, there is a substantial group of patients who develop unexplained postsurgical abdominal pain. OBJECTIVES: To inventory the prevalence of unexplained abdominal pain after laparoscopic Roux-en-Y gastric bypass or laparoscopic sleeve gastrectomy and to determine predictive factors for unexplained abdominal pain. SETTING: Obesity Center Amsterdam, Amsterdam, the Netherlands...
July 3, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28726166/safety-of-laparoscopic-distal-gastrectomy-for-gastric-cancer-when-performed-by-trainee-surgeons-with-little-experience-in-performing-open-gastrectomy
#3
Chizu Kameda, Masato Watanabe, Nobuhiro Suehara, Yusuke Watanabe, Kazuyoshi Nishihara, Toru Nakano, Masafumi Nakamura
PURPOSE: This study aimed to evaluate the surgical outcomes and clinical safety of laparoscopic distal gastrectomy (LDG) when performed by trainee surgeons with little prior experience in performing open gastrectomy, under the guidance of trainer surgeons. METHODS: From January 2008 until March 2015, 17 trainee surgeons and 5 trainer surgeons performed LDGs to treat 371 patients with clinical stage T1-T3 gastric cancer. Of these patients, 140 and 231 underwent LDG performed by trainee surgeons and trainer surgeons, respectively...
July 19, 2017: Surgery Today
https://www.readbyqxmd.com/read/28726146/an-odyssey-of-complications-from-band-to-sleeve-to-bypass-definitive-laparoscopic-completion-gastrectomy-with-distal-esophagectomy-and-esophagojejunostomy-for-persistent-leak
#4
Hideo Takahashi, Andrew T Strong, Alfredo D Guerron, John H Rodriguez, Matthew Kroh
INTRODUCTION: Anastomotic leaks are uncommon yet potentially devastating complications after bariatric surgery. While the initial management includes resuscitation and sepsis control, the definitive management often requires endoscopic or surgical interventions. Surgical revision of the initial surgery may be necessary for chronic non-healing fistula. PATIENTS AND METHODS: The patient is a 45-year-old female with history of laparoscopic adjustable gastric banding who underwent band removal and conversion to a sleeve gastrectomy (SG) due to her failed weight loss, which resulted in a leak at gastroesophageal junction...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28726143/endoscopic-management-of-post-laparoscopic-sleeve-gastrectomy-stenosis
#5
Valérie Deslauriers, Amélie Beauchamp, Fabio Garofalo, Henri Atlas, Ronald Denis, Pierre Garneau, Radu Pescarus
BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) is the most popular bariatric surgery worldwide. Gastric sleeve stenosis is the most common postoperative complication, occurring in up to 3.9% of the cases. Current treatment options include endoscopic treatments, such as dilatations and stent placement as well as surgical revisions such as laparoscopic Roux-en-Y gastric bypass (LRYGB), wedge gastrectomy or seromyotomy. METHODS: A retrospective analysis of our prospectively collected therapeutical endoscopy database was performed between January 2014 and February 2017...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28726137/long-and-short-term-outcomes-of-laparoscopic-gastrectomy-versus-open-gastrectomy-in-patients-with-clinically-and-pathological-locally-advanced-gastric-cancer-a-propensity-score-matching-analysis
#6
Mikito Inokuchi, Masatoshi Nakagawa, Toshiro Tanioka, Keisuke Okuno, Kentaro Gokita, Kazuyuki Kojima
BACKGROUND: Laparoscopic (laparoscopy-assisted) gastrectomy (LG) has several short-term benefits as compared with open distal gastrectomy (OG) in patients with advanced gastric cancer (AGC). Survival rates did not differ significantly between LG and OG in retrospective studies of AGC, although some studies included unmatched groups of patients or patients with AGC who had a preoperative diagnosis of early gastric cancer. The aim of present study was to compare the short- and long-term outcomes of patients with AGC who underwent LG with those of patients with AGC who underwent OG using a propensity-score matching analysis...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28726078/peritoneal-lavage-cea-mrna-levels-predict-conversion-gastrectomy-outcomes-after-induction-chemotherapy-with-intraperitoneal-paclitaxel-in-gastric-cancer-patients-with-peritoneal-metastasis
#7
Hironori Yamaguchi, Yumiko Satoh, Hironori Ishigami, Makiko Kurihara, Yutaka Yatomi, Joji Kitayama
BACKGROUND: The outcome of gastric cancer patients with peritoneal metastasis remains poor. We treated these patients with intraperitoneal and intravenous paclitaxel plus oral S-1 (tegafur/gimeracil/oteracil), followed by gastrectomy in responders. We evaluated the clinical significance of peritoneal lavage carcinoembryonic antigen (CEA) messenger RNA (mRNA) levels as a biomarker for indication of conversion gastrectomy. METHODS: The peritoneal lavage of 68 patients who received the above regimen as induction chemotherapy was repeatedly collected via intraperitoneal access ports...
July 19, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28725979/effect-of-weight-loss-after-bariatric-surgery-on-thyroid-stimulating-hormone-levels-in-patients-with-morbid-obesity-and-normal-thyroid-function
#8
João Sérgio Neves, Sofia Castro Oliveira, Pedro Souteiro, Jorge Pedro, Daniela Magalhães, Vanessa Guerreiro, Rita Bettencourt-Silva, Maria Manuel Costa, Ana Cristina Santos, Joana Queirós, Ana Varela, Paula Freitas, Davide Carvalho
BACKGROUND: Several studies have reported that morbid obesity is associated with increased thyroid-stimulating hormone (TSH) levels. However, it is not clear what is the impact of bariatric surgery on postoperative thyroid function. The aim of this study was to evaluate the effect of weight loss after bariatric surgery on TSH levels in euthyroid patients with morbid obesity. METHODS: We performed a retrospective observational study of 949 euthyroid patients (86...
July 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28717871/sleeve-gastrectomy-telementoring-a-sages-multi-institutional-quality-improvement-initiative
#9
Ninh T Nguyen, Allan Okrainec, Mehran Anvari, Brian Smith, Oz Meireles, Denise Gee, Erin Moran-Atkin, Evelyn Baram-Clothier, Diego R Camacho
BACKGROUND: Sleeve gastrectomy is a relatively new procedure that developed as a result of rapid innovation in the field of bariatric surgery. As with any newly developed operation, there is a learning curve that potentially can be associated with higher morbidity. Real-time surgical mentoring reduces the learning curve effect but can be time intensive for the mentor. The aim of this initiative was to evaluate the feasibility, effectiveness, and satisfaction of surgical telementoring for laparoscopic sleeve gastrectomy...
July 17, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28717860/performance-of-the-diarem-score-for-predicting-diabetes-remission-in-two-health-systems-following-bariatric-surgery-procedures-in-hispanic-and-non-hispanic-white-patients
#10
G Craig Wood, Daniel Horwitz, Christopher D Still, Tooraj Mirshahi, Peter Benotti, Manish Parikh, Annemarie G Hirsch
OBJECTIVE: The objective of this study was to determine whether the DiaRem, a score that predicts type 2 diabetes (T2D) remission following roux-en-y gastric bariatric surgery (RYGB), also predicts remission following laparoscopic adjustable gastric banding (LAGB) and laparoscopic sleeve gastrectomy (LSG) in white and Hispanic patients. BACKGROUND: While bariatric surgery is highly effective in reversing insulin resistance, there are patients for whom surgery will not lead to remission...
July 17, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28712172/laparoscopic-sleeve-gastrectomy-a-prospective-follow-up-of-30-patients
#11
Asad Ali Toor, Muhammad Waris Farooka, Mahmood Ayyaz, Zeeshan Razzaq, Awais Amjad Malik, Allah Nawaz, Asif Mahmood, Henry Paul Redmond
BACKGROUND: Morbid obesity has become a surgically treatable problem. Laparoscopic sleeve gastrectomy is becoming a popular choice both for surgeons and patients due to effectiveness and low complication rates. METHODS: It was a prospective case series spanning over 6 years. Patient enrolment started from January 2009 and data collection completed in January 2015. Patient with BMI (weight in kilogram/height in meter square) of more than 35 were included in the study...
January 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28709560/an-alternative-view-on-the-necessity-of-egd-before-sleeve-gastrectomy
#12
Kivanc Derya Peker, Nuri Alper Sahbaz, Hakan Seyit, Osman Kones, Alpen Yahya Gumusoglu, Halil Alis
BACKGROUND: Esophagogastroduodenoscopy (EGD) is particularly recommended for choosing a surgical method to be used with asymptomatic patients and for the assessment of symptomatic patients prior to sleeve gastrectomy. The presence of hiatal hernia, for instance, is a relative contraindication. EGD is used for malignancy scanning as well as surgical planning, but seems inefficient in determining postoperative complications. OBJECTIVE: Our aim was to investigate the effectiveness of the pathological evaluation of endoscopic biopsies obtained with esophagogastroduodenoscopy (EGD) according to Sydney classification prior to sleeve gastrectomy in identifying the risk of staple line leak, independently of clinical diagnosis...
June 15, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28707172/long-term-outcomes-of-laparoscopic-sleeve-gastrectomy-a-single-center-retrospective-study
#13
Piotr K Kowalewski, Robert Olszewski, Maciej S Walędziak, Michał R Janik, Andrzej Kwiatkowski, Natalia Gałązka-Świderek, Krzysztof Cichoń, Jakub Brągoszewski, Krzysztof Paśnik
INTRODUCTION: Sleeve gastrectomy (LSG) is one of the most popular bariatric procedures. We present our long-term results regarding weight loss, comorbidities, and gastric reflux disease. MATERIAL AND METHODS: We identified patients who underwent LSG in our institution between 2006 and 2009. We revised the data, and the patients with outdated contact details were tracked with the national health insurance database and social media (facebook). Each of the identified patients was asked to complete an online or telephone survey covering, among others, their weight and comorbidities...
July 13, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28703939/adaptation-of-the-by-band-randomized-clinical-trial-to-by-band-sleeve-to-include-a-new-intervention-and-maintain-relevance-of-the-study-to-practice
#14
C A Rogers, B C Reeves, J Byrne, J L Donovan, G Mazza, S Paramasivan, R C Andrews, S Wordsworth, J Thompson, J M Blazeby, R Welbourn
BACKGROUND: Recruitment into surgical RCTs can be threatened if new interventions available outside the trial compete with those being evaluated. Adapting the trial to include the new intervention may overcome this issue, yet this is not often done in surgery. This paper describes the challenges, rationale and methods for adapting an RCT to include a new intervention. METHODS: The By-Band study was designed in the UK in 2009-2010 to compare the effectiveness of laparoscopic adjustable gastric band and Roux-en-Y gastric bypass for severe obesity...
August 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28702740/large-bariatric-specific-stents-and-over-the-scope-clips-in-the-management-of-post-bariatric-surgery-leaks
#15
Hany Shehab, Emad Abdallah, Khaled Gawdat, Inas Elattar
BACKGROUND: Endoscopic stents are successful in the management of surgical leaks; however, stent migration remains a significant problem. In this study, we present our approach depending on a large bariatrics-specific stent (Mega stent) and over-the-scope clips in the management of post-bariatric surgery leaks. METHODS: A retrospective analysis of all patients with post-bariatric surgery leaks treated at our institution using an approach reliant on Mega stents and over-the-scope clips was conducted...
July 12, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28702188/new-method-of-indocyanine-green-fluorescence-sentinel-node-mapping-for-early-gastric-cancer
#16
Hironori Ohdaira, Masashi Yoshida, Shinya Okada, Nobuhiro Tsutsui, Masaki Kitajima, Yutaka Suzuki
BACKGROUND: The present study describes the retrospective feasibility study of ICG fluorescence SN mapping in back-table for early gastric cancer using PINPOINT(®). METHOD: SN mapping were performed as following; the day before surgery, 0.5 ml ICG was injected endoscopically in four quadrants of the submucosa surrounding the gastric cancer using an endoscopic puncture. Intraoperatively, the gastrocolic ligament was divided to visualize all possible directions of lymphatic flow from the stomach...
August 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28699131/-pancreas-compressionless-gastrectomy-a-novel-laparoscopic-approach-for-suprapancreatic-lymph-node-dissection
#17
Masahiro Tsujiura, Naoki Hiki, Manabu Ohashi, Souya Nunobe, Koshi Kumagai, Satoshi Ida, Yasuhiro Okumura, Takeshi Sano, Toshiharu Yamaguchi
BACKGROUND: In radical operations for gastric cancer, a balance between the quality of lymph node dissection and safety of surgery must be ensured. During suprapancreatic lymphadenectomy in laparoscopic gastrectomy (LG), an adequate operative field should be safely and effectively established to reduce pancreas-related complications. We present a novel approach that avoids direct compression of the pancreas in LG and describe the surgical outcomes of this method. METHODS: We historically compressed the pancreas during suprapancreatic lymph node dissection in LG to obtain an adequate operative field but have since modified our operative technique...
July 11, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28699068/health-and-nutritional-status-of-vegetarian-candidates-for-bariatric-surgery-and-practical-recommendations
#18
Shiri Sherf-Dagan, Keren Hod, Assaf Buch, Limor Mardy-Tilbor, Ziva Regev, Tair Ben-Porat, Nasser Sakran, David Goitein, Asnat Raziel
INTRODUCTION: Data on vegetarianism and bariatric surgery (BS) are scarce. We herein describe the health and nutritional status of vegetarian patients who plan to undergo BS and propose combined recommendations for vegetarian patients who undergo BS, based on our clinical experience and current scientific literature in both nutrition fields. METHODS: Cross-sectional analysis of a prospectively maintained database of all primary laparoscopic sleeve gastrectomies (LSG) performed at a bariatric center of excellence between January 2014 and November 2016 was carried out querying patients who declared a vegetarian or vegan lifestyle before surgery...
July 11, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28697852/a-multidisciplinary-approach-to-laparoscopic-sleeve-gastrectomy-among-multiethnic-adolescents-in-the-united-states
#19
Joshua D Jaramillo, Elizabeth Snyder, Susan Farrales, Megan Stevens, James K Wall, Stephanie Chao, John Morton, Janey Sa Pratt, Lawrence Hammer, W Elizabeth Shepard, Matias Bruzoni
BACKGROUND: Childhood obesity has become a serious public health problem in our country with a prevalence that is disproportionately higher among minority groups. Laparoscopic sleeve gastrectomy (LSG) is gaining attention as a safe bariatric alternative for severely obese adolescents. STUDY DESIGN: A retrospective study on morbidly obese adolescents that underwent LSG at our institution from 2009 to 2017. Primary outcomes were weight loss as measured by change in BMI and percent excess weight loss (%EWL) at 1 year after surgery, resolution of comorbidities and occurrence of complications...
June 28, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28697642/short-term-outcomes-of-laparoscopic-total-gastrectomy-for-gastric-cancer-a-comparative-study-with-laparoscopic-distal-gastrectomy-at-a-high-volume-center
#20
Ke Chen, Shu-Ting Zhai, Jun-Hai Pan, Wei-Hua Yu, Yu Pan, Qi-Long Chen, Ding-Wei Chen, Yi-Ping Zhu, Jia-Fei Yan, Hendi Maher, Xian-Fa Wang
BACKGROUND: Laparoscopic distal gastrectomy (LDG) for gastric cancer has gradually gained popularity. However, laparoscopic total gastrectomy (LTG) has been reported rarely when compared with LDG. This study was designed to evaluate the surgical outcomes as well as the morbidity and mortality of LTG compared with LDG to confirm the feasibility and safety of LTG. MATERIAL AND METHODS: We reviewed the data of patients at our institution undergoing LTG (n = 448) or LDG (n = 956) for gastric cancer between January 2008 and July 2016...
July 12, 2017: Minimally Invasive Therapy & Allied Technologies: MITAT
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