JOEL FERNANDEZ DE OLIVEIRA

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Instituto Central, Hospital das Clínicas, Faculdade de Medicina

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Autor e Coautores FMUSP-HC Normalizados: ULYSSES RIBEIRO JUNIOR ×

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Agora exibindo 1 - 7 de 7
  • conferenceObject
    Validation of Classic and Expanded Criteria for Endoscopic Submucosal Dissection of Early Gastric Cancer: 7 Years of Experience of a Western Tertiary Cancer Center
    (2017) MENDONCA, Ernesto Q.; OLIVEIRA, Joel F.; RIBEIRO, Maria Sylvia I.; SAFATLE-RIBEIRO, Adriana V.; MARTINS, Bruno da Costa; GUSMON, Carla C.; BABA, Elisa R.; PENNACCHI, Caterina; KAWAGUTI, Fabio S.; LENZ, Luciano; PAULO, Gustavo A. de; SORBELLO, Mauricio; UEMURA, Ricardo S.; GEIGER, Sebastian N.; LIMA, Marcelo S. de; RIBEIRO, Ulysses; MALUF-FILHO, Fauze
  • conferenceObject
    Underwater Endoscopic Mucosal Resection for Non-Pendulated Colorectal Lesions. Is the Distal Cap Really Necessary?
    (2017) LENZ, Luciano; OLIVEIRA, Joel; MENDONCA, Ernesto Q.; GONZALEZ, Esteban H.; MINATA, Mauricio K.; PAULO, Gustavo A. de; GEIGER, Sebastian N.; SORBELLO, Mauricio; LIMA, Marcelo A.; KAWAGUTI, Fabio S.; MARTINS, Bruno da Costa; BABA, Elisa R.; SAFATLE-RIBEIRO, Adriana V.; GUSMON, Carla C.; PENNACCHI, Caterina; UEMURA, Ricardo S.; TELLIAN, Alexandre; ROLIM, Fausto; HASHIMOTO, Claudio; RIBEIRO, Ulysses; MALUF-FILHO, Fauze
  • conferenceObject
    Clinical Outcomes of Endoscopic Submucosal Dissection for Superficial Esophageal Neoplasms of Patients With Head and Neck Cancer
    (2017) OLIVEIRA, Joel F.; MENDONCA, Ernesto Q.; MARTINS, Bruno da Costa; KAWAGUTI, Fabio S.; LIMA, Marcelo S. de; GEIGER, Sebastian N.; PENNACCHI, Caterina; GUSMON, Carla C.; UEMURA, Ricardo S.; BABA, Elisa R.; SAFATLE-RIBEIRO, Adriana V.; BASTOS, Victor R.; MOURA, Renata N.; LENZ, Luciano; PAULO, Gustavo A. de; MINATA, Mauricio K.; SORBELLO, Mauricio; RIBEIRO, Ulysses; MALUF-FILHO, Fauze
  • article 4 Citação(ões) na Scopus
    Underwater endoscopic resection of a neuroendocrine rectal tumor
    (2015) KAWAGUTI, Fabio Shiguehissa; OLIVEIRA, Joel Fernandez de; MARTINS, Bruno da Costa; SORBELLO, Mauricio P.; RETES, Felipe Alves; RIBEIRO, Ulysses; MALUF-FILHO, Fauze
  • article 5 Citação(ões) na Scopus
    Validation of classic and expanded criteria for endo-scopic submucosal dissection of early gastric cancer: 7 years of experience in a Western tertiary cancer center
    (2018) MENDONCA, Ernesto Quaresma; PESSORRUSSO, Fernanda Cristina Simoes; RAMOS, Marcus Fernando Kodama Pertille; JACOB, Carlos Eduardo; OLIVEIRA, Joel Fernandez de; RIBEIRO, Maria Sylvia; SAFATLE-RIBEIRO, Adriana; ZILBERSTEIN, Bruno; RIBEIRO JUNIOR, Ulysses; MALUF-FILHO, Fauze
    OBJECTIVE: Our aim was to evaluate the Japan Gastroenterological Endoscopy Society criteria for endoscopic submucosal resection of early gastric cancer (EGC) based on the experience in a Brazilian cancer center. METHODS: We included all patients who underwent endoscopic submucosal resection for gastric lesions between February 2009 and October 2016. Demographic data and information regarding the endoscopic resection, pathological report and follow-up were obtained. Statistical calculations were performed with Fisher's exact test and chi-square tests, with 95% confidence intervals. RESULTS: In total, 76% of the 51 lesions were adenocarcinomas, 16% were adenomas, and 8% had other diagnoses. The average size was 19.9 mm (+/- 11.7). The average procedure length was 113.9 minutes (+/- 71.4). The complication rate was 21.3%, with only one patient who needed surgical treatment (transmural perforation). Among the adenocarcinomas, 39.5% met the classic criteria for curability, 31.6% met the expanded criteria and 28.9% met the criteria for noncurative resection. Analysis of the indication criteria and curability revealed differences among cases with ""only-by-size"" expanded criteria (64.28%), other expanded criteria (40%) and classic criteria (89.47%), with a p-value of 0.049. During follow-up (15.8 months; +/- 14.3), 86.1% of the EGC patients had no recurrence. When well-differentiated and poorly differentiated lesions or lesions included in the classic and expanded criteria were compared, there were no differences in recurrence. The noncurative group presented a higher recurrence rate than the classic group (p=0.014). CONCLUSION: These results suggest that the Japanese endoscopic submucosal resection criteria might be useful for endoscopic treatment of EGC in Western countries.
  • conferenceObject
    Clinical and Endoscopic Features of Metastases to the Gastrointestinal Tract
    (2017) MINATA, Mauricio K.; LENZ, Luciano; SAFATLE-RIBEIRO, Adriana V.; MARTINS, Bruno; RETES, Felipe A.; KAWAGUTI, Fabio S.; BABA, Elisa R.; LIMA, Marcelo A.; GEIGER, Sebastian N.; PENNACCHI, Caterina; MATUGUMA, Sergio E.; PAULO, Gustavo A. de; UEMURA, Ricardo S.; GUSMON, Carla C.; SORBELLO, Mauricio; OLIVEIRA, Joel F.; MENDONCA, Ernesto Q.; RIBEIRO, Ulysses; MALUF-FILHO, Fauze
  • 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