Ann Pediatr Card Close
 

Figure 1: Depiction of the extracorporeal membrane oxygenation circulation system with double roller pumps. The double roller pumps had a master-slave relationship. To avoid air embolization, a pressure monitor, air sensor, and trapping filter were inserted into the system

Figure 1: Depiction of the extracorporeal membrane oxygenation circulation system with double roller pumps. The double roller pumps had a master-slave relationship. To avoid air embolization, a pressure monitor, air sensor, and trapping filter were inserted into the system