Related Experiment Video
Updated: Apr 17, 2026

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
Published on: May 21, 2019
Advances in the mechanisms and early warning indicators of the postoperative cognitive dysfunction after the
1Department of Anesthesiology, Tianjin Chest Hospital, Tianjin 300222, China.
Abstract:
The high incidence of postoperative cognitive dysfunction (POCD) after extracorporeal circulation has seriously affected the prognosis and quality of life. Its mechanism may involve the inflammatory response and oxidative stress,the excessive phosphorylation of tau protein, the decreased blood volume and oxygen in the cerebral cortex. Appropriate early warning indicators of POCD after the extracorporeal circulation should be chosen to facilitate the cross validation of the results obtained different technical approaches and thus promote the early diagnosis and treatment of POCD.
Related Concept Videos
Cardiomyopathy VII: Pre and Post Operative Nursing Management
Peripheral Artery Disease V: Postoperative Nursing Management

