Application of extracorporeal membrane oxygenation regional treatment pattern in patients with severe cardiopulmonary diseases

Wenwen ZHANG; Bingyu QIN; Lixia YUE; Mengxiao HOU; Xinliang LIANG

ABSTRACT

Objective:

To assess the application of extracorporeal membrane oxygenation (ECMO) regional treatment pattern in patients with severe cardiopulmonary diseases.

Methods:

A retrospective analysis was conducted. Patients with severe cardiopulmonary disease who were transferred to Henan Provincial People's Hospital after ECMO treatment in cooperative hospitals were selected. The patients who received regular ECMO treatment from June 2017 to May 2018 were enrolled as the control group, and the patients who received ECMO regional treatment from June 2018 to May 2019 were selected as the observation group. The ECMO regional treatment pattern referred to implement a referral program for critical patients in primary hospitals, which mainly included the establishment of ECMO regional cooperative treatment network and ECMO referral team, the formulation of ECMO referral management standards, and the promotion of the merging of high-quality medical resources. Time of establishment of ECMO, ECMO regional treatment satisfaction, and the incidence of adverse events were also compared.

Results:

There were 27 patients enrolled in the control group and 64 patients in the observation group. There were no significant differences in gender, age, body mass index (BMI), ECMO mode, hypertension or coronary heart disease history between the two groups. Compared with the control group, the time for establishment of ECMO in the observation group was significantly shorter (minutes 38.10±17.19 vs. 54.67±41.30, t = 2.715, P = 0.008), the ECMO treatment satisfaction of the observation group was also significantly higher than that of the control group (98.4% vs. 88.9%, χ 2 = 4.120, P = 0.042), and the incidence of ECMO referral adverse events was significantly lower than that of the control group (6.25% vs. 25.93%, χ 2 = 6.918, P = 0.009).

Conclusion:

The ECMO regional collaborative pattern in patients with severe cardiopulmonary diseases can shorten the time for establishment of ECMO, improve the satisfaction of ECMO treatment, and reduce the incidence of adverse events in ECMO referral.