Anesthesia Effect of Remifentanil Combined with Propofol in Laparoscopic Cholecystectomy and Its Impact on Postoperative Cognitive Recovery.

Objective: To investigate the anesthesia effect of remifentanil combined with propofol for laparoscopic cholecystectomy and its impact on postoperative cognitive recovery.

Methods: A total of 120 patients who underwent laparoscopic cholecystectomy in our hospital from February 2019 to June 2021 were recruited and assigned into either control group or experimental group at a ratio of 1 : 1 via the random number table method. The patients in the control group were anesthetized with fentanyl combined with propofol, and the patients in the experimental group were anesthetized with remifentanil combined with propofol.

Effects of ultrasound-guided erector spinae plane block on postoperative analgesia and plasma cytokine levels after uniportal VATS: a prospective randomized controlled trial.

Purpose: Although uniportal video-assisted thoracoscopic surgery (VATS) has been widely used, the associated postoperative pain is still severe. Currently, a variety of regional anesthesia methods have been used to relieve postoperative pain. In our study, we wanted to evaluate the effectiveness of ultrasound-guided erector spinae plane block (ESPB) as a postoperative analgesia after uniportal VATS.

[Effects of exogenous spermidine on mitochondrial function of tomato seedling roots under salinity-alkalinity stress].

Two cultivars of tomato (Solanum lycopersicum, cvs. 'Jinpengchaoguan' and 'Zhongza No. 9', with the former being more tolerant to saline-alkaline stress) seedlings grown hydroponically were subjected to salinity-alkalinity stress condition (NaCl: Na2SO4:NaHCO3:Na2CO3 = 1:9:9:1) without or with foliar application of 0.