Fig. 2From: Effect of single-port inflatable mediastinoscopy simultaneous laparoscopic-assisted radical esophagectomy on respiration and circulationChanges in circulatory parameters after intraoperative inflation. 5 min, 10 min, 20 min, 1 h are the post-inflatable time period. A Showed the variations in hemodynamics after inflation. B–D Showed the intraoperative changes of HR, MAP and CVP, respectively. HR, MAP and CVP increased significantly after aeration, and decreased steadily after gas shutdownBack to article page