HUGO GONCALO GUEDES
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
LIM/26 - Laboratório de Pesquisa em Cirurgia Experimental, Hospital das Clínicas, Faculdade de Medicina
LIM/26 - Laboratório de Pesquisa em Cirurgia Experimental, Hospital das Clínicas, Faculdade de Medicina
6 resultados
Resultados de Busca
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conferenceObject COMPARISON OF MIGRATION RATE OF LUMEN-APPOSING METAL STENT AND STANDARD COVERED SELF-EXPANDING METAL STENT FOR ENDOSCOPIC ULTRASOUND-GUIDED PANCREATIC FLUID COLLECTION DRAINAGE: A RANDOMIZED CONTROLLED TRIAL(2020) SANTOS, Marcos E. dos; MATSUBAYASHI, Carolina O.; GUEDES, Hugo G.; PROENCA, Igor M.; NETO, Antonio C. Madruga; VISCONTI, Thiago A.; MATUGUMA, Sergio E.; MOURA, Eduardo G. dearticle 0 Citação(ões) na Scopus Gastrointestinal ischemia: endoscopic findings in the context of vascular insufficiency(2019) HOURNEAUX DE MOURA, Diogo Turiani; MADRUGA NETO, Antonio C; BARSOTTI, Gabriel C; CORONEL, Martin; GUEDES, Hugo G; BRUNALDI, Vitor O; ARTIFON, Everson L.A; DE MOURA, Eduardo G.HGastrointestinal ischemia may result from different causes: hemodynamic shock, thromboembolism, endoscopic or surgical complications, among other causes. Its symptoms are pain, vomiting, bleeding and bloating. Endoscopic findings are pale or blackened mucosa, and exudative and confluent ulcerative lesions. This paper aims to report a case of gastroduodenal ischemia associated with hemodynamic shock and disseminated intravascular coagulation (DIC). This is a case of a 56-yearsold male with multiple comorbidities, presenting with refractory septic shock and DIC. He underwent an upper gastrointestinal endoscopy (UGE) for investigation of melena, which revealed an extensive deep and exudative gastric ulcer, associated with edematous purplish duodenal mucosa. Due to the severity of the underlying condition, the patient evolved to death, evidencing septic shock as cause of death. Gastroduodenal ischemia is associated with a poor prognosis, in which early diagnosis by UGE is fundamental to guide potential interventions.- Self-expandable metal stent in lumen-apposing metal stent (the SEMS-in-LAMS procedure): a simple salvage procedure after LAMS misplacement(2019) LERA, Marcos E.; MATUGUMA, Sergio E.; MADRUGA-NETO, Antonio C.; BRUNALDI, Vitor O.; MINATA, Mauricio K.; GUEDES, Hugo G.; MOURA, Eduardo G. H. de
- Single-guidewire double-tip cannulation for difficult biliary access: the DTC technique(2018) FRANZINI, Tomazo P.; ROCHA, Rodrigo S. P.; GUEDES, Hugo G.; BRUNALDI, Vitor O.; SERRANO, Juan P. R.; MADRUGA NETO, Antonio C.; MOURA, Eduardo G. H.
- Laparoscopic SpyGlass cholangioscopy evaluation during bilioenteric anastomosis for hepatolithiasis, a case report(2021) FIGUEIRA, Estela Regina Ramos; FRANZINI, Tomazo; COSTA, Thiago Nogueira; MADRUGA-NETO, Antonio Coutinho; GUEDES, Hugo Goncalo; ROMANO, Vitor Carminatti; CECONELLO, Ivan; MOURA, Eduardo Guimaraes Hourneaux deINTRODUCTION: Careful evaluation of intrahepatic injury of biliary tract diseases is crucial to assure proper management and estimate disease prognosis. Hepatholithiasis is a rare condition that can be associated to cholestatic liver diseases. Additional tools to improve diagnosis and patient care are of great interest specially if associated to decreased morbidity. Recently the spread of single-operator platforms of cholangioscopy brought this procedure back to scene. Our aim was to identify safety, feasibility and utility of SpyGlass cholangioscopy of biliary tract during laparoscopic hepaticojejunostomy. PRESENTATION OF CASE: A 53 years-old man with hepatolithiasis associated to choledolithiasis under treatment with ursodeoxycholic acid and fenofibrate for 8 months, was submitted to laparoscopic hepaticojejunostomy with cholangioscopy for biliary duct evaluation. Spyscope was inserted through a right lateral laparoscopic trocar entering the common bile duct. Examination of intra-hepatic bile ducts showed injury of right biliary. Few microcalculi were visualized. Left biliary ducts presented normal mucosa. Histopathological examination showed a chronic inflammatory process. During the procedure contrasted radiologic images were performed to assure Spyscope location. Following cholangioscopy evaluation, a Roux-en-Y hepaticojejunostomy was performed. To enlarge hepatic duct, a small longitudinal incision was made, and a PDS-5.0 running suture was used for bilioenteric anastomosis. Patient was discharged on postoperative day 6, with drain removal on day 20. CONCLUSION: SpyGlass cholangioscopy during laparoscopic hepaticojejunostomy is feasible leading to minimal additional invasion of the surgical. In this case the method was performed safely, providing detailed examination of injured biliary ducts, adding elements to determine disease prognosis and patient care. (C) 2020 The Authors.
- Endoscopic Dilation with Bougies versus Balloon Dilation in Esophageal Benign Strictures: Systematic Review and Meta-Analysis(2018) JOSINO, Iatagan R.; MADRUGA-NETO, Antonio C.; RIBEIRO, Igor B.; GUEDES, Hugo G.; BRUNALDI, Vitor O.; MOURA, Diogo T. H. de; BERNARDO, Wanderley M.; MOURA, Eduardo G. H. deBackground. The use of bougies and balloons to dilate benign esophageal strictures (BES) is a consolidated procedure. However, the amount of evidence available in scientific literature supporting which is the best technique is very low, despite the great prevalence and importance of such pathology. This systematic review with meta-analysis aims at comparing both techniques, providing good quality of evidence. Methods. We searched for randomized clinical trials (RCTs) published from insertion to November 2017, using MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, LILACS, and grey literature. After the data extraction, a meta-analysis was performed. The main outcomes were symptomatic relief and recurrence rate. The secondary outcomes were bleeding, perforation, and postprocedure pain. Results. We included 5 randomized clinical trials (RCTs), totalizing 461 patients. Among them, 151 were treated with bougie dilation and 225 underwent balloon dilation. Regarding symptomatic relief, recurrence, bleeding, and perforation rates, there were no differences between the methods. Concerning postprocedure pain, patients submitted to balloon dilation had less intense pain (RD 0.27, 95% IC -0.42 to -0.07, P = 0 007). Conclusion. We conclude that there is no difference between bougie and balloon dilation of BESs regarding symptomatic relief, recurrence rate at 12 months, bleeding, and perforation. Patients undergoing balloon dilation present less severe postprocedure pain.