Efficacy of submucosal injection of different solutions inclusive blood components on mucosa elevation for endoscopic resection

Abstract

The results of the current study suggest that whole blood is more effective in generating long-lasting mucosa elevation than any other commonly used solution. Because autologous blood is readily available at almost no cost, this seems to be an optimal agent for creating the mucosa elevation needed for endoscopic resection. Further in vivo studies in humans are needed to clarify the potential role of autologous blood for long-lasting endoscopic mucosa resection or endoscopic submucosal dissection.