Influence of the mean airway pressure trajectory on the mortality and AKI occurrence in septic shock patients with mechanical ventilation: insights from the MIMIC-IV database - Dong, Yukang; Yang, Changyan; Sun, Run; Fu, Jiangquan; Huang, Rui; Yuan, Jia; Wang, Ying; Wang, Jinni; Shen, Feng (Frontiers in Medicine, 2025)