RUBENS ANTONIO AISSAR SALLUM
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
17 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 17
conferenceObject Can an Effective Nissen Fundoplication Improve the Weak Motility of Barrett's Esophagus?(2013) FALCAO, Angela; SZACHNOWICZ, Sergio; SALLUM, Rubens A.; SEGURO, Francisco C.; NASI, Ary; ROCHA, Julio R.; CECCONELLO, IvanconferenceObject ESOPHAGOGASTRIC JUNCTION ADENOCARCINOMA MAY BE BIOLOGICALLY CLASSIFIED BY IMMUNOEXPRESSION OF MOLECULAR MARKERS(2023) MARQUES, Sergio B.; SOARES, Ibere C.; RIBEIRO, Mateus B.; PEREIRA, Marina A.; TAKEDA, Flavio R.; SZACHNOWICZ, Sergio; SALLUM, Rubens A.; MALUF-FILHO, Fauze; RIBEIRO, Ulysses; SAFATLE-RIBEIRO, Adriana V.- Worldwide Techniques and Outcomes in Robot-assisted Minimally Invasive Esophagectomy (RAMIE) Results From the Multicenter International Registry(2022) KINGMA, B. Feike; GRIMMINGER, Peter P.; SLUIS, Pieter C. van der; DET, Marc J. van; KOUWENHOVEN, Ewout A.; CHAO, Yin-Kai; TSAI, Chun-Yi; FUCHS, Hans F.; BRUNS, Christiane J.; SARKARIA, Inderpal S.; LUKETICH, James D.; HAVEMAN, Jan W.; ETTEN, Boudewijn van; CHIU, Philip W.; CHAN, Shannon M.; ROUANET, Philippe; MOURREGOT, Anne; HOELZEN, Jens-Peter; SALLUM, Rubens A.; CECCONELLO, Ivan; EGBERTS, Jan-Hendrik; BENEDIX, Frank; HENEGOUWEN, Mark I. van Berge; GISBERTZ, Suzanne S.; PEREZ, Daniel; JANSEN, Kristina; HUBKA, Michal; LOW, Donald E.; BIEBL, Matthias; PRATSCHKE, Johann; TURNER, Paul; PURSNANI, Kish; CHAUDRY, Asif; SMITH, Myles; MAZZA, Elena; STRIGNANO, Paolo; RUURDA, Jelle P.; HILLEGERSBERG, Richard vanObjective: This international multicenter study by the Upper GI International Robotic Association aimed to gain insight in current techniques and outcomes of RAMIE worldwide. Background: Current evidence for RAMIE originates from single-center studies, which may not be generalizable to the international multicenter experience. Methods: Twenty centers from Europe, Asia, North-America, and South-America participated from 2016 to 2019. Main endpoints included the surgical techniques, clinical outcomes, and early oncological results of ramie. Results: A total of 856 patients undergoing transthoracic RAMIE were included. Robotic surgery was applied for both the thoracic and abdominal phase (45%), only the thoracic phase (49%), or only the abdominal phase (6%). In most cases, the mediastinal lymphadenectomy included the low paraesophageal nodes (n=815, 95%), subcarinal nodes (n = 774, 90%), and paratracheal nodes (n = 537, 63%). When paratracheal lymphadenectomy was performed during an Ivor Lewis or a McKeown RAMIE procedure, recurrent laryngeal nerve injury occurred in 3% and 11% of patients, respectively. Circular stapled (52%), hand-sewn (30%), and linear stapled (18%) anastomotic techniques were used. In Ivor Lewis RAMIE, robot-assisted hand-sewing showed the highest anastomotic leakage rate (33%), while lower rates were observed with circular stapling (17%) and linear stapling (15%). In McKeown RAMIE, a hand-sewn anastomotic technique showed the highest leakage rate (27%), followed by linear stapling (18%) and circular stapling (6%). Conclusion: This study is the first to provide an overview of the current techniques and outcomes of transthoracic RAMIE worldwide. Although these results indicate high quality of the procedure, the optimal approach should be further defined.
conferenceObject IMPACT OF RADIOTHERAPY (RT) ON ADVERSE EVENTS OF SELF-EXPANDING METALLIC STENTS (SEMS) IN PATIENTS WITH ESOPHAGEAL CANCER(2020) MACHADO, Andressa A.; MARTINS, Bruno da Costa; LIMA, Gustavo R.; JOSINO, Iatagan; CORONEL, Martin A.; LIMA, Marcelo S. de; SAFATLE-RIBEIRO, Adriana V.; PENNACCHI, Caterina; GUSMON, Carla C.; BABA, Elisa; KAWAGUTI, Fabio S.; LENZ, Luciano H.; UEMURA, Ricardo S.; PAULO, Gustavo A. de; GEIGER, Sebastian N.; SALLUM, Rubens A.; RIBEIRO, Ulysses; MALUF-FILHO, FauzeconferenceObject Endoscopic Suturing Devices and Injection Teraphy on GERD: Prospective Study With Late Follow-Up (60 Months)(2012) MOURA, Eduardo G. H. De; FERREIRA, Flavio C.; SALLUM, Rubens A.; NASI, Ary; OLIVEIRA, Suzana L. De; MOURA, Eduardo T. H. De; MOURA, Diogo T. H. De; SAKAI, Paulo; CECCONELLO, IvanBackground: Several studies regarding endoscopic treatment of GERD were published on the 90’s with the intention to reduce gastro-esophageal reflux and diminish the use of acid-suppressing drugs. The appealing immediate results of these therapies that are also minimally invasive characteristics determined our goal to assess the long-term follow up of these patients. Objective: Assess the effectiveness of injection therapy with an inert polymer (G0) and endoscopic plication (G1) on GERD treatment on long-term follow-up (60months). Material: 47 patients with GERD, without complications, with good clinical response to proton pump inhibitors, fit to surgical procedure. Results: Most patients were male on both groups, with median age of 39 y (G0) and 48 y (G1). All patients completed follow-up until 6 months but the analyzes of patients that failed to attend follow-up on 12months and 60 months showed losses of 9,6% and 47,7% for group (G0); 6,9% and 58,7% for group (G1), respectively. It was seen increase over time of patients that had no response (UN) to proton pump inhibitors after 12months on both groups (p<0.001). EAV analyzes showed full response on both groups until 12 months but this was not seen on 60 months follow-up (p=0.013). On 1,3, 6 and 12 months there is a full response of clinical improvement on both groups however on 60 months follow-up it was clear that the number of patients with no response to proton pump inhibitors greatly increased (G0, p=0.019 ; G1 p=0.003). There was no improvement on endoscopic erosive esophagitis score, manometric PRM, total time of acid exposure and DeMeester score. Conclusion: Efficacy of endoscopic plication and injection therapy with inert polimer on GERD was limited on long-term follow-up. There was no sustained clinical response, reduction of proton pump inhibitors, QVSR response, improvement of quality of life, after 12 months. Immediate complications were limited and there was no mortality. There was no improvement of esophagitis score nor esophageal (pH) manometry tests.- PERORAL ENDOSCOPIC MYOTOMY (POEM): A COMPARATIVE STUDY BETWEEN CHAGASIC AND IDIOPATHIC ACHALASIA(2019) FARIAS, Galileu F.; MOURA, Eduardo T.; MOURA, Diogo T. de; BRUNALDI, Vitor O.; REZENDE, Daniel T.; GALETTI, Facundo; QUEIROZ, Natalia S.; NASI, Ary; SALLUM, Rubens A.; SAKAI, Paulo; MOURA, Eduardo G. de
conferenceObject Hydrostatic Dilation of the Cardia for Achalasia: Technique and Results Using the Loss of the Radiological Waist As a Procedure Guidance Parameter. A Prospective Case Study(2017) MARINHO, Fabio R.; MOURA, Eduardo T.; COUTINHO, Lara M.; DELGADO, Aureo; ZORRON, Leonardo; CORONEL, Martin; MOURA, Diogo T. de; CHENG, Spencer; SALLUM, Rubens A.; SAKAI, Paulo; MOURA, Eduardo G. deconferenceObject PERORAL ENDOSCOPIC MYOTOMY VERSUS SURGICAL MYOTOMY FOR THE TREATMENT OF ACHALASIA: SYSTEMATIC REVIEW AND META-ANALYSIS(2018) MARTINS, Rafael K.; BERNARDO, Wanderlei M.; MOURA, Eduardo T.; COUTINHO, Lara M.; FARIAS, Galileu F.; MADRUGA NETO, Antonio C.; DELGADO, Aureo; RIBEIRO, Igor B.; SAKAI, Paulo; SALLUM, Rubens A.; MOURA, Eduardo G. de- A RANDOMIZED CONTROLLED TRIAL COMPARING PERORAL ENDOSCOPIC MYOTOMY (POEM) VERSUS LAPAROSCOPIC HELLER MYOTOMY WITH FUNDOPLICATION IN THE TREATMENT OF ACHALASIA(2019) MOURA, Eduardo T.; FARIAS, Galileu F.; COUTINHO, Lara M.; DELGADO, Aureo; MOURA, Diogo T. de; NASI, Ary; QUEIROZ, Natalia S.; JAYANTHI, Shri K.; SALLUM, Rubens A.; CECCONELLO, Ivan; SAKAI, Paulo; MOURA, Eduardo G. de
conferenceObject ENDOSCOPIC SUBMUCOSAL DISSECTION OF SUPERFICIAL ESOPHAGEAL SQUAMOUS CELL CARCINOMA - COMPARISON BETWEEN PATIENTS WITH AND WITHOUT HEAD AND NECK SQUAMOUS CELL CANCER(2018) MOURA, Renata N.; ARANTES, Vitor N.; RIBEIRO, Tarso M.; GUIMARAES, Roberto G.; OLIVEIRA, Joel F.; KULCSAR, Marco A.; SALLUM, Rubens A.; RIBEIRO, Ulysses; MALUF-FILHO, Fauze