Publications by authors named "Ercole DeMasi"
Background: The authors report the final results of a prospective single-center randomized study whose aim was to compare the endoscopic placement of self-expandable stents with open surgical gastroenterostomy to relieve gastric outlet obstruction (GOO) in patients with advanced antropyloric adenocarcinoma. A systematic review of the medical literature from December 1999 to December 2011 was carried out to determine the results of endoscopic stenting in patients with GOO from unresectable primary cancer of the antropyloric region.
Methods: In the prospective study, 18 patients with advanced adenocarcinoma of the antropyloric region and symptoms of GOO were enrolled.
Background: The aim of the present study was to analyze the results of our experience with elective placement of self-expandable metallic stents (SEMS) in patients with stage IV obstructing colorectal cancer. A systematic review of the literature was also carried out to analyze the factors influencing the results of SEMS placement and to determine if there has been any improvement in the more recent period.
Materials And Methods: The results of a personal series of 100 patients were analyzed.
Background: Survival in patients with stage IV unresectable rectosigmoid cancer is significantly reduced, and when patients are seen with symptoms of obstruction, it is advisable to perform a diverting colostomy before acute obstruction occurs. The aim of this study was to compare the results of endoscopic stent placement with diverting proximal colostomy in patients with stage IV rectosigmoid cancer and symptoms of chronic subacute obstruction.
Methods: In a prospective randomized trial, 22 patients with stage IV unresectable rectosigmoid cancer and symptoms of chronic subacute obstruction were randomized to either endoscopic placement of an expandable stent or diverting proximal colostomy.