Article
Surgery
Manoel Galvao Neto, Vitor Ottoboni Brunaldi, Eduardo Grecco, Lyz Bezerra Silva, Luiz Gustavo de Quadros, Thiago Ferreira de Souza, Andre Teixeira, Helmut Wagner Poti de Morais, Joao Henrique Felicio de Lima, Admar Concon Filho, Artagnan Amorim, Marcelo Falcao de Santana, Newton Teixeira, Joao Caetano Marchesini
Summary: The study gathered nationally renowned experts for an online consensus voting, resulting in recommendations for APC treatment of weight regain following gastric bypass surgery, including defining dilated gastrojejunal anastomosis, optimal ablation session interval, and stopping treatment criteria.
Article
Surgery
Karolina Bauraite, Deimante Mikuckyte, Rita Gudaityte, Ruta Petereit, Almantas Maleckas
Summary: After 12 years following RYGB surgery, the majority of patients reported good or very good quality of life despite some weight regain. Factors such as grazing habits and frequency of abdominal pain were found to be associated with weight regain and worse quality of life in this study.
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
(2022)
Article
Medicine, General & Internal
Silvia Ferro, Viola Zulian, Massimiliano De Palma, Andrea Sartori, Anamaria Andreica, Marius Nedelcu, Sergio Carandina
Summary: This study retrospectively reviewed patients who underwent laparoscopic resizing of the gastric pouch (LPR) after weight regain (WR) following gastric bypass procedures. The results showed that LPR had good outcomes in terms of weight loss and improvement of comorbidities, with an acceptable rate of complications and operative time.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Surgery
Rocio Avellana Moreno, Bibiana Lasses Martinez, Luis Miguel Estela Villa, Maria E. Perez Aguirre, Andres Sanchez-Pernaute, Antonio J. Torres Garcia
Summary: Revisional bariatric surgery is a challenge for surgeons, especially in cases of weight regain after RYGB. In this successful case study, a patient with initial weight loss following RYGB underwent a conversion to SADIS after regaining weight, with no intraoperative complications and a smooth postoperative recovery.
Article
Gastroenterology & Hepatology
Christopher B. Crawford, Leslie M. Schuh, Margaret M. Inman
Summary: This study compares two surgical methods for repairing ulcer perforations after Roux-en-Y gastric bypass (RYGB) surgery. The results show that revision gastrojejunostomy is a more effective treatment option for patients with ulcer recurrence, with comparable short-term morbidity compared to suturing with or without an omental patch.
JOURNAL OF GASTROINTESTINAL SURGERY
(2023)
Article
Surgery
Mate Knabe, Jens Wetzka, Lukas Welsch, Johannes Richl, Florian Michael, Sandra Blosser, Myriam Heilani, Holger Kronsbein, Andrea May
Summary: This study aimed to compare the safety, effectiveness, and eradication rates of radiofrequency ablation (RFA) and hybrid argon plasma coagulation (H-APC) in eradicating Barrett's esophagus. The results showed that the H-APC group had slightly higher eradication rates, while the RFA group experienced significantly more severe and longer-lasting pain.
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
(2023)
Article
Surgery
Kurt McInnis, Jennifer L. Brown, Graham Finlayson, Robert Dent, Eric Doucet
Summary: This study investigated the association between weight regain after Roux-en-Y gastric bypass (RYGB) surgery and appetite-related measures. The results suggest that appetite-related outcomes are similar across individuals who have maintained weight loss and experienced regain following RYGB.
Review
Endocrinology & Metabolism
Rutger J. Franken, Josephine Franken, Nina R. Sluiter, Ralph de Vries, Sjoerd Euser, Victor E. A. Gerdes, Maurits de Brauw
Summary: A systematic review and meta-analysis were conducted to evaluate various revisional techniques for addressing weight regain and inadequate weight loss after Roux-en-Y gastric bypass. The results showed that endoscopic procedures resulted in short-term weight loss, while surgical revision techniques were more successful in achieving long-term weight loss, albeit with higher complication rates.
Article
Respiratory System
Erik E. Folch, Catherine L. Oberg, Atul C. Mehta, Adnan Majid, Colleen Keyes, Sebastian Fernandez-Bussy
Summary: Direct mucosal contact with the APC probe leads to submucosal gas deposition, which is a likely mechanism for gas entry into the intravascular space. Care should be taken to avoid inadvertent mucosal contact during brisk bleeding or limited vision when using APC to reduce the risk of gas embolism.
Article
Surgery
Farah Abdul Razzak, Anthony Kerbage, Vitor O. Brunaldi, Rudy Mrad, Tala Mahmoud, Khushboo Gala, Eric J. Vargas, Andrew Storm, Omar Ghanem, Barham Abu Dayyeh
Summary: Gastrojejunal anastomosis (GJA) dilation is associated with weight regain after Roux-en-Y gastric bypass (RYGB). However, the role of planimetric measurements in this context is unclear.
Article
Surgery
Bhavani Pokala, Edward Hernandez, Spyridon Giannopoulos, Dimitrios Athanasiadis, Lava Timsina, Nikki Sorg, Keith Makhecha, Sathvik Madduri, Dimitrios Stefanidis
Summary: The study found that patients with higher weight loss at 6 and 12 months after bariatric surgery may have a higher risk of weight regain at 4 years. Surgeons may need to closely monitor patients with significant early weight loss and offer additional treatment options to maximize their long-term success.
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
(2023)
Article
Critical Care Medicine
Masaharu Imaura, Fumihiko Katagiri, Satoshi Nagase, Saori Hatoyama-Tanaka, Hiroyuki Takahashi, Risa Takayanagi, Hiroshi Kanno, Yasuhiko Yamada
Summary: The optimal therapeutic plasma concentration of TM alfa for treating DIC associated with sepsis has been determined to be 1,010 ng/mL, based on the cutoff value calculated in this study. Patients with a plasma trough concentration above this cutoff value showed a significantly higher 90-day survival rate compared to those below the cutoff value.
Article
Gastroenterology & Hepatology
Jae Kook Yang, Jong Jin Hyun, Tae Hoon Lee, Jun-Ho Choi, Yun Nah Lee, Jung Wan Choe, Jin-Seok Park, Chang-Il Kwon, Seok Jeong, Hong Ja Kim, Jong Ho Moon, Sang-Heum Park
Summary: Prophylactic APC may not be effective in reducing delayed post-papillectomy bleeding or remnant tumor ablation immediately after conventional papillectomy.
JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY
(2021)
Article
Gastroenterology & Hepatology
Leslie Motchum, John M. Levenick, Roupen Djinbachian, Matthew T. Moyer, Simon Bouchard, Mahsa Taghiakbari, Alessandro Repici, Erik Deslandres, Daniel von Renteln
Summary: The combination of EMR and h-APC technique can effectively reduce the recurrence rate of colorectal tumors after EMR, with high technical success and low adverse event rates.
GASTROINTESTINAL ENDOSCOPY
(2022)
Review
Medicine, Research & Experimental
Andreas Alexandrou, Panagiotis Sakarellos, Spyridon Davakis, Michail Vailas, Nikoletta Dimitriou, Alexandros Papalampros, Dimitrios Schizas, Alexandros Charalabopoulos, Evangelos Felekouras
Summary: Inadequate weight loss or weight regain after RYGBP is common, and there are various treatment options available. These options differ in terms of technical simplicity and effectiveness, but the limited number of studies makes it difficult to make meaningful comparisons.
Review
Surgery
Matheus Candido Hemerly, Diogo Turiani Hourneaux de Moura, Epifanio Silvino do Monte Junior, Igor Mendonca Proenca, Igor Braga Ribeiro, Erika Yuki Yvamoto, Pedro Henrique Boraschi Vieira Ribas, Sergio A. Sanchez-Luna, Wanderley Marques Bernardo, Eduardo Guimaraes Hourneaux de Moura
Summary: This study aimed to compare endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) and percutaneous gallbladder drainage (PT-GBD) as less invasive treatment strategies for patients with acute cholecystitis who are unfit for surgical cholecystectomy. The results showed that EUS-GBD using cautery-enhanced lumen-apposing metal stents (LAMS) is superior to PT-GBD in terms of safety profile, recurrent cholecystitis, and hospital readmission rates. However, when cautery-enhanced LAMS are not used, the outcomes of EUS-GBD and PT-GBD are similar. Thus, EUS-GBD with cautery-enhanced LAMS should be considered the preferable approach for gallbladder drainage for this challenging population.
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
(2023)
Review
Medicine, General & Internal
Caroline Flaksbaum Moll, Diogo Turiani Hourneaux de Moura, Igor Braga Ribeiro, Igor Mendoca Proenca, Epifanio Silvino do Monte Junior, Sergio A. Sanchez-Luna, Maria Fernanda Shinin Merchan, Josselyn Mariana Vera Intriago, Wanderley Marques Bernardo, Eduardo Guimaraes Hourneaux de Moura
Summary: Biliary drainage for PCCA can be done through endoscopic retrograde chol-angiopancreatography or Percutaneous Transhepatic Biliary Drainage (PTBD), but the preferred method remains unclear. This study compared Endoscopic Biliary Drainage (EBD) and PTBD in PCCA patients through a systematic review and meta-analysis. Results showed that PTBD had lower crossover rates, post-drainage complications, and post-drainage pancreatitis in resectable PCCA, while EBD had a shorter hospital stay. In palliative PCCA, PTBD had higher clinical success and fewer post-drainage cholangitis cases compared to EBD. There were no statistical differences regarding technical success, post-drainage bleeding, major complications, and seeding metastases.
Article
Gastroenterology & Hepatology
Diogo Turiani Hourneaux de Moura, Bruno Salomao Hirsch, Thomas R. McCarty, Marcos Eduardo dos Santos, Hugo Goncalo Guedes, Guilherme Francisco Gomes, Flaubert Sena de Medeiros, Eduardo Guimaraes Hourneaux de Moura
Summary: This study evaluated the efficacy and safety of a novel homemade endoscopic vacuum therapy for the treatment of transmural gastrointestinal defects. A total of 144 patients were included, with a technical success rate of 100% and a clinical success rate of 88.89%. The use of this homemade EVT was found to be feasible, safe, and effective for the management of TGID.
DIGESTIVE ENDOSCOPY
(2023)
Review
Surgery
Erika Yuki Yvamoto, Diogo Turiani Hourneaux de Moura, Igor Mendonca Proenca, Epifanio Silvino do Monte Junior, Igor Braga Ribeiro, Pedro Henrique Boraschi Vieira Ribas, Matheus Candido Hemerly, Victor Lira de Oliveira, Sergio A. Sanchez-Luna, Wanderley Marques Bernardo, Eduardo Guimaraes Hourneaux de Moura
Summary: This study evaluated the effectiveness and safety of duodenal-jejunal bypass liner (DJBL). The results showed that DJBL can effectively reduce excess weight and have a positive effect on blood glucose control. However, there is a certain occurrence rate of side effects, so cautious use is needed.
Editorial Material
Gastroenterology & Hepatology
Bruno Salomao Hirsch, Silvia R. Cardoso, Elisa R. Baba, Diogo T. H. de Moura, Manoel Ernesto P. Goncalves, Rodrigo S. de P. Rocha, Eduardo G. H. de Moura
CLINICAL ENDOSCOPY
(2023)
Editorial Material
Surgery
Alexandre Moraes Bestetti, Victor Lira de Oliveira, Saullo Queiros Silveira, Eduardo Guimaraes Hourneaux de Moura, Diogo Turiani Hourneaux de Moura
Review
Gastroenterology & Hepatology
Victor Lira de Oliveira, Alexandre Moraes Bestetti, Roberto Paolo Trasolini, Eduardo Guimaraes Hourneaux de Moura, Diogo Turiani Hourneaux de Moura
Summary: Post-surgical leaks and fistulas are common and difficult to treat complications of bariatric surgery. Endoscopic therapy plays an increasingly important role in managing these conditions, with early diagnosis and initiation of treatment being crucial for success. Different endoscopic techniques with various mechanisms of action are available, and treatment should be individualized based on patient and defect characteristics. Although standardized treatment algorithms are lacking, this narrative review aims to provide a summary of current scientific evidence and make recommendations for the best endoscopic approach.
WORLD JOURNAL OF GASTROENTEROLOGY
(2023)
Editorial Material
Medicine, General & Internal
Erika Yuki Yvamoto, Spencer Cheng, Guilherme Henrique Peixoto de Oliveira, Joao Guilherme Ribeiro Jordao Sasso, Mateus Bond Boghossian, Mauricio Kazuyoshi Minata, Igor Braga Ribeiro, Eduardo Guimaraes Hourneaux de Moura
Summary: Pneumatosis cystoid intestinalis (PCI) is a rare condition characterized by abnormal accumulation of gas within the submucosa, subserosa, or both layers of the intestine. It is classified into primary and secondary forms and can be associated with various underlying etiologies. Colonoscopy, surgery, and radiological findings are commonly used for diagnosis, but colorectal endoscopic ultrasound (EUS) can provide a reliable and non-radiation option. However, more studies are needed to define the best approach for PCI diagnosis due to its rarity.
Article
Gastroenterology & Hepatology
Vitor Ottoboni Brunaldi, Guilherme Henrique Peixoto de Oliveira, Anthony Kerbage, Pedro Henrique Ribas, Felipe Nunes, Galileu Faria, Diogo de Moura, Daniel Riccioppo, Marco Santo, Eduardo de Moura
Summary: After 3 years, patients who underwent transoral outlet reduction (TORe) with argon plasma coagulation (APC) or APC plus full-thickness suturing (APC-FTS) after Roux-en-Y gastric bypass (RYGB) regained all the weight lost at 12 months and experienced redilation of the gastrojejunostomy (GJ). Additionally, the improvements in quality of life (QOL) seen at 12 months were lost at 3 years, except for the energy/fatigue domain.
ENDOSCOPY INTERNATIONAL OPEN
(2023)
Article
Anesthesiology
Saullo Queiroz Silveira, Leopoldo Muniz da Silva, Arthur de Campos Vieira Abib, Diogo Turiani Hourneaux de Moura, Eduardo Guimaraes Hourneaux de Moura, Leonardo Barbosa Santos, Anthony M. -H. Ho, Rafael Souza Fava Nersessian, Filipe Lugon Moulin Lima, Marcela Viana Silva, Glenio B. Mizubuti
Summary: The study aimed to investigate whether perioperative use of semaglutide is associated with delayed gastric emptying and increased residual gastric content. The results showed that patients who used semaglutide had a higher incidence of increased residual gastric content compared to those who did not use semaglutide. Additionally, preoperative digestive symptoms were predictive of increased residual gastric content.
JOURNAL OF CLINICAL ANESTHESIA
(2023)
Letter
Gastroenterology & Hepatology
Wanderley Marques Bernardo, Marcelo Averbach, Eduardo Guimaraes Hourneaux de Moura
ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA-BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY
(2023)