Asian journal of surgery · 2022
Outcomes of reoperation for total arch replacement combined with frozen elephant trunk after previous cardiovascular surgery.
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Обработка статьи · этапы, ошибки и управление
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Sun Yangyong, Wang He, Xu Hongjie, Xu Xiangyang, Wang Guokun, Xu Zhiyun
Аннотация
BACKGROUND: Aortic arch replacement(TAR) combined with frozen elephant trunk (FET) technique is a high-risk operation after previous cardiovascular surgery. The aim of the study was to review our strategy and outcomes in this cohort.
METHOD: Data were reviewed for patients who underwent TAR combined with FET after previous cardiovascular surgery from January 2010 to December 2020. The patients were divided into elective group and non-selective group.
RESULTS: 63 eligible patients were divided into elective(n = 44) and non-elective(n = 19) groups. The interval between two operations was shorter in non-elective group than elective groups (P = 0.001). The indication for reoperation was different in two groups (P = 0.000), however, the type of reoperations has no differences. Cardiopulmonary bypass time was shorter in elective group than non-elective group (P = 0.000). The over-all 30-day mortality rate was 17.5%, and it was higher in non-elective group (P = 0.013). The 24h drainage increased in non-elective group (P = 0.001) as well as re-explore rate for bleeding (P = 0.022). Postoperative hospital stay prolonged in non-elective group (P = 0.002). However, rates of survival without further aortic events were 72.3 ± 7.1% in elective group, 72.9 ± 13.5% in non-elective group at 5 years, respectively (P = 0. 955).
CONCLUSION: Reduced 30-day mortality and shortened post-operative hospital stay was observed in elective group, however, long-term survival rate without reintervention were not affected.
METHOD: Data were reviewed for patients who underwent TAR combined with FET after previous cardiovascular surgery from January 2010 to December 2020. The patients were divided into elective group and non-selective group.
RESULTS: 63 eligible patients were divided into elective(n = 44) and non-elective(n = 19) groups. The interval between two operations was shorter in non-elective group than elective groups (P = 0.001). The indication for reoperation was different in two groups (P = 0.000), however, the type of reoperations has no differences. Cardiopulmonary bypass time was shorter in elective group than non-elective group (P = 0.000). The over-all 30-day mortality rate was 17.5%, and it was higher in non-elective group (P = 0.013). The 24h drainage increased in non-elective group (P = 0.001) as well as re-explore rate for bleeding (P = 0.022). Postoperative hospital stay prolonged in non-elective group (P = 0.002). However, rates of survival without further aortic events were 72.3 ± 7.1% in elective group, 72.9 ± 13.5% in non-elective group at 5 years, respectively (P = 0. 955).
CONCLUSION: Reduced 30-day mortality and shortened post-operative hospital stay was observed in elective group, however, long-term survival rate without reintervention were not affected.