Clinical characteristics and early surgical outcomes of aortoesophageal fistula.
Ann Thorac Surg
; 2024 Oct 08.
Article
in En
| MEDLINE
| ID: mdl-39389285
ABSTRACT
BACKGROUND:
The incidence and prognosis of aortoesophageal fistula (AEF) has not been clarified. The clinical characteristics and surgical outcomes of AEF were investigated.METHODS:
The clinical data of patients who underwent surgical treatment for AEF from January 2020 to December 2021 that were registered in the Japan Cardiovascular Surgery Database (JCVSD) were analyzed.RESULTS:
During the period, 123 patients (71.0 [IQR 61.0-78.0] years old; 76.4% men) underwent surgical treatment for AEF. The prevalence of secondary AEF was 61%. Secondary AEF after aortic grafting was the most frequent (n = 40; 32.5%), followed by AEF after thoracic endovascular aortic repair (TEVAR) (n = 30; 24.4%). Operative mortality was observed in 23 patients (18.7%). TEVAR for AEF (p = 0.019), postoperative bleeding (p = 0.047), stroke (p = 0.004), renal failure (p < 0.001), newly required hemodialysis (p = 0.023), pneumonia (p = 0.003), multisystem failure (p < 0.001), and dyslipidemia (p = 0.02) were associated with risk factors of operative mortality after surgical treatment of AEF on univariable logistic regression analyses.CONCLUSIONS:
This first nationwide study on the surgical treatment for AEF demonstrated a higher incidence of secondary AEF than primary AEF. Both open surgical repair and TEVAR for AEF were associated with high operative mortality. TEVAR and dyslipidemia were risk factors for operative mortality. Precautions and further improved treatment strategies for AEF are still required.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Ann Thorac Surg
/
Ann. thorac. surg
/
Annals of thoracic surgery
Year:
2024
Document type:
Article
Affiliation country:
Japan
Country of publication:
Netherlands