Perioperative risk factors for cone reconstruction of Ebstein's anomaly / 中华胸心血管外科杂志
Chinese Journal of Thoracic and Cardiovascular Surgery
;
(12): 290-293, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-756346
ABSTRACT
Objective The study was designed to analyze the risk factors for perioperative adverse events in Ebstein's a-nomaly(EA) after cone construction.Methods A retrospective analysis was performed on EA cases undergoing cone con-struction in pediatric heart center of Beijing Anzhen Hospita from January 2010 to January 2017.Patients were divided into group A( no adverse events occurred) and group B( adverse events occurred) according to the presence or not of perioperative adverse events.Univariate and multivariate logistic regression analysis was performed with 9 preoperative and intraoperative var-iables as the predicted risk factors.Results The incidence of adverse events was 13.1%.Univariate logistic regression analy-sis showed that preoperative percutaneous oxygen saturation(SpO2)≤0.90(P=0.001, OR=10.578) and extracorporeal cir-culation time(P=0.034, OR=1.021) were risk factors for perioperative adverse events.Results of multivariate logistic re-gression analysis:
preoperative SpO2≤0.90 was an independent risk factor for perioperative adverse events(P=0.002, OR=9.108).In 64 cases(64.6%) with atrial septum defect, there was no significant correlation between preoperative SpO2 and preoperative tricuspid regurgitation(P=0.838, r =0.026).Conclusion Preoperative SpO2≤0.90 is an independent risk factor for adverse events in the perioperative period of cone reconstruction .It is a simple and efficient method to evaluate the operation difficulty and determine the prognosis by SpO 2 .
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Etiology study
/
Prognostic study
/
Risk factors
Language:
Chinese
Journal:
Chinese Journal of Thoracic and Cardiovascular Surgery
Year:
2019
Type:
Article
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