EDSON IDE
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
45 resultados
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Agora exibindo 1 - 10 de 45
- Narrow band imaging versus lugol chromoendoscopy to diagnose squamous cell carcinoma of the esophagus: a systematic review and meta-analysis(2017) MORITA, Flavio Hiroshi Ananias; BERNARDO, Wanderley Marques; IDE, Edson; ROCHA, Rodrigo Silva Paula; AQUINO, Julio Cesar Martins; MINATA, Mauricio Kazuyoshi; YAMAZAKI, Kendi; MARQUES, Sergio Barbosa; SAKAI, Paulo; MOURA, Eduardo Guimaraes Hourneaux deBackground: In the early stage esophageal cancer, changes in the mucosa are subtle and pass unnoticed in endoscopic examinations using white light. To increase sensitivity, chromoscopy with Lugol's solution has been used. Technological advancements have led to the emergence of virtual methods of endoscopic chromoscopy, including narrow band imaging (NBI). NBI enhances the relief of the mucosa and the underlying vascular pattern, providing greater convenience without the risks inherent to the use of vital dye. The purpose of this systematic review and meta-analysis was to evaluate the ability of NBI to diagnose squamous cell carcinoma of the esophagus and to compare it to chromoscopy with Lugol's solution. Methods: This systematic review included all studies comparing the diagnostic accuracy of NBI and Lugol chromoendoscopy performed to identify high-grade dysplasia and/or squamous cell carcinoma in the esophagus. In the meta-analysis, we calculated and demonstrated sensitivity, specificity, and positive and negative likelihood values in forest plots. We also determined summary receiver operating characteristic (sROC) curves and estimates of the areas under the curves for both per-patient and per-lesion analysis. Results: The initial search identified 7079 articles. Of these, 18 studies were included in the systematic review and 12 were used in the meta-analysis, for a total of 1911 patients. In per-patient and per-lesion analysis, the sensitivity, specificity, and positive and negative likelihood values for Lugol chromoendoscopy were 92% and 98, 82 and 37%, 5.42 and 1.4, and 0.13 and 0.39, respectively, and for NBI were 88 and 94%, 88 and 65%, 8.32 and 2.62, and 0.16 and 0.12, respectively. There was a statistically significant difference in only specificity values, in which case NBI was superior to Lugol chromoendoscopy in both analyses. In the per-patient analysis, the area under the sROC curve for Lugol chromoendoscopy was 0.9559. In the case of NBI, this value was 0.9611; in the per-lesion analysis, this number was 0.9685 and 0.9587, respectively. Conclusions: NBI was adequate in evaluating the esophagus in order to diagnose high-grade dysplasia and squamous cell carcinoma. In the differentiation of those disorders from other esophageal mucosa alterations, the NBI was shown to be superior than Lugol.
bookPart Diagnóstico e Terapêutica das Afecções Biliopancreáticas: Detecção de Lesões de Papila(2017) MENDONçA, Ernesto Quaresma; MOURA, Eduardo Turiani Hourneaux de; YAMAZAKI, Kendi; CHAVES, Dalton Marques; IDE, EdsonconferenceObject SEDATION IN DIGESTIVE ENDOSCOPY - PROPOFOL VERSUS TRADITIONAL SEDATIVE AGENTS: SYSTEMATIC REVIEW WITH META-ANALYSIS(2018) DELGADO, Aureo A.; BERNARDO, Wanderlei M.; COUTINHO, Lara M.; MARINHO, Fabio R.; LERA, Marcos; IDE, Edson; MOURA, Eduardo G. deconferenceObject Endoscopic Papillary Large Balloon Dilation Associated With Sphincterotomy for Extraction of Large Bile Duct Stones(2012) LUZ, Gustavo O.; MOURA, Eduardo G. De; MEINE, Gilmara C.; CARNEIRO, Fred O.; MEDRADO, Bruno F.; ALMEIDA, Maira R.; MALUF-FILHO, Fauze; LERA, Marcos; IDE, Edson; FURUYA, Carlos K.; CHAVES, Dalton M.; CHENG, Spencer; MATUGUMA, Sergio E.; TOMISHIGE, Toshiro; HONDO, Fabio Y.; BARACAT, Renato; ARTIFON, Everson L.; FRANZINI, Tomazo; SAKAI, PauloCommon bile duct stones larger than 15mm are related to a higher rate of failure of endoscopic ductal clearance and need for mechanical lithotripsy. Recently, endoscopic papillary large balloon dilation (EPLBD) associated with endoscopic sphyncterotomy (ES) has been advocated for the management of difficult bile duct stones. Objective: Evaluate the efficacy and safety of EPLBD associated with ES for removal of large bile duct stones. Patients and methods: retrospective review of prospectively collected data in an academic tertiary referral center, from November 2009 to August 2011. Ampullary dilation was performed with a wire guided hydrostatic balloon (CRE/Boston Scientific) which size ranged from 12 to 20mm. The stone size and the duct diameter directed the choice of the balloon diameter. Balloon was inflated with diluted contrast medium under endoscopic and fluoroscopic control until waist disappearance and/or maximal balloon pressure. After dilation stones were extracted with the aid of standard accessories and techniques. Outcomes and adverse events were recorded. Results: A total of 730 patients with common bile duct stones were admitted for ERCP in our institution. 123 (16,8%) patients were submitted to EPLBD after sphincterotomy. The mean age was 56 years (22-98) and 77 were female (63%). The size of the stones ranged from 13 to 30mm. Initial procedure success rate without mechanical lithitripsy was 83% (102/123). In further 4 patients (3,2%) mechanical lithotripsy was used with 75% success rate (3/4). For the remaining 17 patients, mechanical litotripsy was not available and a 10Fr biliary stent was introduced to prevent obstruction and cholangitis. The total adverse events rate was 3,2%. There were 2 cases of perforation with 20mm balloon (1,6%), both treated conservatively, and two cases of mild acute pancreatitis (1,6%). None of the patients presented bleeding that required transfusion or hospitalization. Conclusion: EPLBD after sphincterotomy is a safe and effective technique for the management of large bile duct stones and it avoids mechanical lithotripsy in the majority of cases.- Pure Cut or Endocut for Biliary Sphincterotomy? A Multicenter Randomized Clinical Trial(2023) FUNARI, Mateus Pereira; BRUNALDI, Vitor Ottoboni; PROENCA, Igor Mendonca; GOMES, Pedro Victor Aniz; QUEIROZ, Lucas Tobias Almeida; VIEIRA, Yuri Zamban; MATUGUMA, Sergio Eiji; IDE, Edson; FRANZINI, Tomazo Antonio Prince; SANTOS, Marcos Eduardo Lera dos; CHENG, Spencer; MINATA, Mauricio Kazuyoshi; SANTOS, Jose Sebastio dos; MOURA, Diogo Turiani Hourneaux de; KEMP, Rafael; MOURA, Eduardo Guimares Hourneaux deINTRODUCTION: Adverse events (AE) after endoscopic retrograde cholangiopancreatography (ERCP) are not uncommon and post-ERCP acute pancreatitis (PEP) is the most important one. Thermal injury from biliary sphincterotomy may play an important role and trigger PEP or bleeding. Therefore, this study evaluated the outcomes of 2 electric current modes used during biliary sphincterotomy. METHODS: From October 2019 to August 2021, consecutive patients with native papilla undergoing ERCP with biliary sphincterotomy were randomized to either the pure cut or endocut after cannulation. The primary outcome was PEP incidence. Secondary outcomes included intraprocedural and delayed bleeding, infection, and perforation. RESULTS: A total of 550 patients were randomized (272 pure cut and 278 endocut). The overall PEP rate was 4.0% and significantly higher in the endocut group (5.8% vs 2.2%, P = 0.034). Univariate analysis revealed >5 attempts (P = 0.004) and endocut mode (P = 0.034) as risk factors for PEP. Multivariate analysis revealed >5 attempts (P = 0.005) and a trend for endocut mode as risk factors for PEP (P = 0.052). Intraprocedural bleeding occurred more often with pure cut (P = 0.018), but all cases were controlled endoscopically during the ERCP. Delayed bleeding was more frequent with endocut (P = 0.047). There was no difference in perforation (P = 1.0) or infection (P = 0.4999) between the groups. DISCUSSION: Endocut mode may increase thermal injury leading to higher rates of PEP and delayed bleeding, whereas pure cut is associated with increased intraprocedural bleeding without clinical repercussion. The electric current mode is not related to perforation or infection. Further RCT assessing the impact of electric current on AE with overlapping preventive measures such as rectal nonsteroidal anti-inflammatory drugs and hyperhydration are needed. The study was submitted to the Brazilian Clinical Trials Platform (http://www.ensaiosclinicos.gov.br) under the registry number RBR-5d27tn.
conferenceObject Carbon Dioxide Insufflation Versus Air Insufflation in Enteroscopy: A Systematic Review(2017) AQUINO, Julio Cesar M.; MOURA, Eduardo G. de; BERNARDO, Wanderlei M.; MINATA, Mauricio K.; ROCHA, Rodrigo S.; MORITA, Flavio Hiroshi A.; IDE, Edson; KUGA, Rogerio; ISHIDA, Robson K.- Percutaneous endoscopic versus surgical gastrostomy in patients with benign and malignant diseases: a systematic review and meta-analysis(2016) BRAVO, Jose Goncalves Pereira; IDE, Edson; KONDO, Andre; MOURA, Diogo Turiani Hourneaux de; MOURA, Eduardo Turiani Hourneaux de; SAKAI, Paulo; BERNARDO, Wanderley Marques; MOURA, Eduardo Guimaraes Hourneaux deTo compare the complications and mortality related to gastrostomy procedures performed using surgical and percutaneous endoscopic gastrostomy techniques, this review covered seven studies. Five of these were retrospective and two were randomized prospective studies. In total, 406 patients were involved, 232 of whom had undergone percutaneous endoscopic gastrostomy and 174 of whom had undergone surgical gastrostomy. The analysis was performed using Review Manager. Risk differences were computed using a fixed-effects model and forest and funnel plots. Data on risk differences and 95% confidence intervals were obtained using the Mantel-Haenszel test. There was no difference in major complications in retrospective (95% CI (-0.11 to 0.10)) or randomized (95% CI (-0.07 to 0.05)) studies. Regarding minor complications, no difference was found in retrospective studies (95% CI (-00.17 to 0.09)), whereas a difference was observed in randomized studies (95% CI (-0.25 to -0.02)). Separate analyses of retrospective and randomized studies revealed no differences between the methods in relation to mortality and major complications. Moreover, low levels of minor complications were observed among endoscopic procedures in randomized studies, with no difference observed compared with retrospective studies.
conferenceObject PURE CUT OR ENDOCUT FOR BILIARY SPHINCTEROTOMY? A MULTICENTER RANDOMIZED CLINICAL TRIAL(2023) FUNARI, Mateus; BRUNALDI, Vitor; PROENCA, Igor; OLIVEIRA, Pedro Victor Aniz Gomes De; QUEIROZ, Lucas; VIEIRA, Yuri; MATUGUMA, Sergio; IDE, Edson; FRANZINI, Tomazo; SANTOS, Marcos Eduardo Lera Dos; CHENG, Spencer; MINATA, Mauricio; SANTOS, Jose Sebastiao Dos; MOURA, Diogo De; KEMP, Rafael; MOURA, Eduardo De- Antibiotic prophylaxis to prevent complications in endoscopic retrograde cholangiopancreatography: A systematic review and meta-analysis of randomized controlled trials(2022) MERCHAN, Maria Fernanda Shinin; MOURA, Diogo Turiani Hourneaux de; OLIVEIRA, Guilherme Henrique Peixoto de; PROENCA, Igor Mendonca; MONTE JUNIOR, Epifanio Silvino do; IDE, Edson; MOLL, Caroline; SANCHEZ-LUNA, Sergio A.; BERNARDO, Wanderley Marques; MOURA, Eduardo Guimaraes Hourneaux deBACKGROUNDThe prophylactic use of antibiotics in endoscopic retrograde cholangiopancreatography (ERCP) is still controversial.AIMTo assess whether antibiotic prophylaxis reduces the rates of complications in patients undergoing elective ERCP.METHODSThis systematic review and meta-analysis were performed following the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. A comprehensive search of multiple electronic databases was performed. Only randomized controlled trials were included. The outcomes analyzed included bacteremia, cholangitis, sepsis, pancreatitis, and mortality. The risk of bias was assessed by the Cochrane revised Risk-of-Bias tool for randomized controlled trials. The quality of evidence was assessed by the Grading of Recommendation Assessment, Development, and Evaluation. Meta-analysis was performed using the Review Manager 5.4 software.RESULTSTen randomized controlled trials with a total of 1757 patients that compared the use of antibiotic and non-antibiotic prophylaxis in patients undergoing elective ERCP were included. There was no significant difference between groups regarding incidence of cholangitis after ERCP [risk difference (RD) = -0.02, 95% confidence interval (CI): -0.05, 0.02, P = 0.32], cholangitis in patients with suspected biliary obstruction (RD = 0.02, 95%CI: -0.08 to 0.13, P = 0.66), cholangitis on intravenous antibiotic prophylaxis (RD = -0.02, 95%CI: -0.05 to 0.01, P = 0.25), septicemia (RD = -0.02, 95%CI: -0.06 to 0.01, P = 0.25), pancreatitis (RD = -0.02, 95%CI: -0.06 to 0.01, P = 0.19), and all-cause mortality (RD = 0.00, 95%CI: -0.01 to 0.01, P = 0.71]. However, the antibiotic prophylaxis group presented a 7% risk reduction in the incidence of bacteremia (RD= -0.07, 95%CI: -0.14 to -0.01, P = 0.03).CONCLUSIONThe prophylactic use of antibiotics in patients undergoing elective ERCP reduces the risk of bacteremia but does not appear to have an impact on the rates of cholangitis, septicemia, pancreatitis, and mortality.
- Pancreatitis after endoscopic retrograde cholangiopancreatography: A narrative review(2021) RIBEIRO, Igor Braga; MONTE JUNIOR, Epifanio Silvino do; MIRANDA NETO, Antonio Afonso; PROENCA, Igor Mendonca; MOURA, Diogo Turiani Hourneaux de; MINATA, Mauricio Kazuyoshi; IDE, Edson; SANTOS, Marcos Eduardo Lera dos; LUZ, Gustavo de Oliveira; MATUGUMA, Sergio Eiji; CHENG, Spencer; BARACAT, Renato; MOURA, Eduardo Guimaraes Hourneaux deAcute post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP) is a feared and potentially fatal complication that can be as high as up to 30% in high-risk patients. Pre-examination measures, during the examination and after the examination are the key to technical and clinical success with a decrease in adverse events. Several studies have debated on the subject, however, numerous topics remain controversial, such as the effectiveness of prophylactic medications and the amylase dosage time. This review was designed to provide an update on the current scientific evidence regarding PEP available in the literature.