| Guidewire cannulation reduces risk of post-ERCP pancreatitis and facilitates bile duct cannulation ELA Artifon, P Sakai, JEM Cunha, B Halwan, S Ishioka, A Kumar Official journal of the American College of Gastroenterology| ACG 102 (10 …, 2007 | 241 | 2007 |
| Endoscopic incision of Zenker's diverticula S Ishioka, P Sakai, F Maluf Filho, JM Melo Endoscopy 27 (06), 433-437, 1995 | 237 | 1995 |
| Semi-stationary balloon in the gastric antrum provided with connecting an anchoring rod for inducing weight reduction in human beings BM Gazi, P Sakai, FP Lopasso US Patent 7,320,696, 2008 | 203 | 2008 |
| Surgery or endoscopy for palliation of biliary obstruction due to metastatic pancreatic cancer ELA Artifon, P Sakai, JEM Cunha, A Dupont, F Maluf Filho, FY Hondo, ... Official journal of the American College of Gastroenterology| ACG 101 (9 …, 2006 | 182 | 2006 |
| Removal of a foreign body from the upper gastrointestinal tract with a flexible endoscope: a prospective study DM Chaves, S Ishioka, VN Felix, P Sakai, JJ Gama-Rodrigues Endoscopy 36 (10), 887-892, 2004 | 161 | 2004 |
| Narrow band imaging versus lugol chromoendoscopy to diagnose squamous cell carcinoma of the esophagus: a systematic review and meta-analysis FHA Morita, WM Bernardo, E Ide, RSP Rocha, JCM Aquino, MK Minata, ... BMC cancer 17, 1-14, 2017 | 147 | 2017 |
| Metabolic improvements in obese type 2 diabetes subjects implanted for 1 year with an endoscopically deployed duodenal–jejunal bypass liner EGH de Moura, BC Martins, GS Lopes, IR Orso, SL de Oliveira, ... Diabetes technology & therapeutics 14 (2), 183-189, 2012 | 147 | 2012 |
| Is it feasible to reach the bypassed stomach after Roux-en-Y gastric bypass for morbid obesity? The use of the double-balloon enteroscope P Sakai, R Kuga, AV Safatle-Ribeiro, J Faintuch, JJ Gama-Rodrigues, ... Endoscopy 37 (06), 566-569, 2005 | 130 | 2005 |
| Colonic stent versus emergency surgery as treatment of malignant colonic obstruction in the palliative setting: a systematic review and meta-analysis IB Ribeiro, WM Bernardo, B da Costa Martins, DTH de Moura, ER Baba, ... Endoscopy international open 6 (05), E558-E567, 2018 | 103 | 2018 |
| Endoscopic versus surgical approach in the treatment of Zenker’s diverticulum: systematic review and meta-analysis DV Albers, A Kondo, WM Bernardo, P Sakai, RN Moura, GLR Silva, E Ide, ... Endoscopy International Open 4 (06), E678-E686, 2016 | 100 | 2016 |
| Endoscopic treatment of Zenker's diverticulum with an oblique-end hood attached to the endoscope P Sakai, S Ishioka, F Maluf-Filho, D Chaves, EGH Moura Gastrointestinal endoscopy 54 (6), 760-763, 2001 | 90 | 2001 |
| Endoscopic sclerosis versus cyanoacrylate endoscopic injection for the first episode of variceal bleeding: a prospective, controlled, and randomized study in Child-Pugh class C … F Maluf-Filho, P Sakai, S Ishioka, SE Matuguma Endoscopy 33 (05), 421-427, 2001 | 90 | 2001 |
| Endoscopic sphincterotomy before deployment of covered metal stent is associated with greater complication rate: a prospective randomized control trial ELA Artifon, P Sakai, S Ishioka, SB Marques, AS Lino, JEM Cunha, ... Journal of clinical gastroenterology 42 (7), 815-819, 2008 | 88 | 2008 |
| Treatment of achalasia: lessons learned with Chagas’ disease FAM Herbella, JLB Aquino, S Stefani-Nakano, ELA Artifon, P Sakai, ... Diseases of the Esophagus 21 (5), 461-467, 2008 | 85 | 2008 |
| Endoscopic findings in the excluded stomach after Roux-en-Y gastric bypass surgery R Kuga, AV Safatle-Ribeiro, J Faintuch, RK Ishida, CK Furuya, AB Garrido, ... Archives of Surgery 142 (10), 942-946, 2007 | 82 | 2007 |
| Deep sedation during gastrointestinal endoscopy: propofol-fentanyl and midazolam-fentanyl regimens MEL dos Santos, F Maluf-Filho, DM Chaves, SE Matuguma, E Ide, ... World Journal of Gastroenterology: WJG 19 (22), 3439, 2013 | 80 | 2013 |
| Prospective evaluation of EUS versus CT scan for staging of ampullary cancer ELA Artifon, D Couto Jr, P Sakai, EB da Silveira Gastrointestinal endoscopy 70 (2), 290-296, 2009 | 79 | 2009 |
| Endoscopic ultrasound versus endoscopic retrograde cholangiography for the diagnosis of choledocholithiasis: the influence of the size of the stone and diameter of the common … MVS Ney, F Maluf-Filho, P Sakai, B Zilberstein, J Gama-Rodrigues, ... Arquivos de gastroenterologia 42, 239-243, 2005 | 79 | 2005 |
| A pilot study of the duodenal-jejunal bypass liner in low body mass index type 2 diabetes RV Cohen, MG Neto, JL Correa, P Sakai, B Martins, CA Schiavon, T Petry, ... The Journal of Clinical Endocrinology & Metabolism 98 (2), E279-E282, 2013 | 77 | 2013 |
| Nonsteroidal anti-inflammatory drugs versus placebo for post-endoscopic retrograde cholangiopancreatography pancreatitis: a systematic review and meta-analysis JPR Serrano, DTH de Moura, WM Bernardo, IB Ribeiro, TP Franzini, ... Endoscopy international open 7 (04), E477-E486, 2019 | 74 | 2019 |
