Preoperative risk factors for successful extubation or not after lung transplantation.
J Thorac Dis
; 12(12): 7135-7144, 2020 Dec.
Article
em En
| MEDLINE
| ID: mdl-33447402
ABSTRACT
BACKGROUND:
The purpose of this study was to uncover preoperative risk factors for extubation failure or re-intubation for patients undergoing lung transplant (LTx).METHODS:
We performed a retrospective case-control study of LTx from our center between January 2017 and March 2019. Demographic and preoperative characteristics were collected for all included patients. Univariable analysis and multivariable logistic regression were used to analyze risk factors of postoperative unsuccessful extubation following LTx.RESULTS:
Among 107 patients undergoing first LTx investigated, 74 (69.16%) patients who were successfully liberated from mechanical ventilation (MV), and 33 (30.84%) patients who were unsuccessful extubation, which 18 (16.82%) patients suffered from reintubation. associated preoperative factors for unsuccessful extubation following LTx included preoperative extracorporeal membrane oxygenation (ECMO) support [OR =4.631, 95% confidence interval (CI) 1.403-15.286, P=0.012], the preoperative ability of independent expectoration (OR =4.517, 95% CI 1.498-13.625, P=0.007), the age older than 65-year-old (OR =4.039, 95% CI 1.154-14.139, P=0.029), and receiving the double lung and heart-LTx (OR =3.390, 95% CI 0.873-13.162, P=0.078; and OR =16.579, 95% CI 2.586-106.287, P=0.012, respectively). Further, we investigated the preoperative predicted factors for reintubation. Only the preoperative ECMO remained a significant predictor of re-intubation (OR =4.69, 95% CI 1.56-15.286, P=0.012).CONCLUSIONS:
Preoperative independent sputum clearance, preoperative ECMO, older than 65-year-old, and double lung or heart-LTx were four independent risk factors for unsuccessful extubation. Moreover, preoperative ECMO was the only independent risk factor for reintubation.
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MEDLINE
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Ano de publicação:
2020
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Article