Alveolar Recruitment Maneuver-Induced Hypotension: A Dynamic Consequence and Intraoperative Indicator of Fluid Responsiveness

hypotension drug-induced, general anesthesia using endotracheal intubation, atelectasis, fluid responsiveness, mechanical ventilation, alveolar recruitment maneuver, passive leg raising, pleth variability index, hypotension, dynamic preload indicators, intraoperative monitoring, general anesthesia