A5040123975- Mechanical Circulatory Support Devices
- Cardiac Arrest and Resuscitation
- Tracheal and airway disorders
- Aortic Disease and Treatment Approaches
- Transplantation: Methods and Outcomes
- Trauma Management and Diagnosis
- Heart Failure Treatment and Management
- Airway Management and Intubation Techniques
- Organ Transplantation Techniques and Outcomes
Chinese Academy of Medical Sciences & Peking Union Medical College
2022-2024
Penn State Milton S. Hershey Medical Center
2011
During extracorporeal life support with centrifugal blood pumps, retrograde pump flow may occur when the revolutions decrease below a critical value determined by circuit resistance and characteristics of pump. We created laboratory model to evaluate occurrence in each three pumps: Rotaflow, CentriMag, Bio-Medicus BP-50. At simulated patient pressures 60, 80, 100 mmHg, was evaluated at speeds from 1000 2200 rpm rates were measured. Retrograde occurred low revolution all pumps. The least...
Venovenous extracorporeal membrane oxygenation is effective for maintaining gas exchange in patients with respiratory failure or severe tracheal stenosis. Perioperative anesthetic management of airway obstruction can be associated ventilation intubation difficulties. Consequently, venovenous could an option treating such to avoid potential risks. However, only a limited number similar cases have been reported. Therefore, we summarized two provide theoretical and practical references stenosis...