The early and mid-term outcomes of acute type A aortic dissection patients with ECMO

2024

Outcomes of ECMO in Acute Type A Aortic Dissection Patients

Sample size: 479 publication 10 minutes Evidence: moderate

Author Information

Author(s): Meng Qingqing, Jiang Hongkai, Li Tianbao, Pang Shanwen, Zhou Chengbin, Huang Huanlei, Sun Tucheng, Wu Jinlin

Primary Institution: Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Southern Medical University, Guangzhou, China

Hypothesis

What are the early and mid-term outcomes of acute type A aortic dissection patients with ECMO support?

Conclusion

ECMO can be a crucial intervention for ATAAD patients suffering from postcardiotomy cardiogenic shock, but it is associated with significantly higher mortality and complications.

Supporting Evidence

19 patients (4.0%) required ECMO support.
The ECMO group had a mortality rate of 57.9% compared to 5.4% in the non-ECMO group.
ECMO patients had longer ICU stays (14.5 days vs. 7.6 days).
3-year survival rates were 36.8% for ECMO patients versus 92.8% for non-ECMO patients.

Takeaway

This study shows that while ECMO can help some patients with a serious heart condition, it can also lead to more problems and a higher chance of dying.

Methodology

This retrospective single-center study reviewed medical records of 479 patients who underwent ATAAD surgery and compared outcomes between those who required ECMO support and those who did not.