Wang X, Zhu Z, Lu Z, Wang W, Wang X. Pulmonary flow-study can predict in-hospital prognosis of unifocalization and corrective repair of pulmonary atresia/ventricular septal defect with major aortopulmonary collateral arteries.
Heliyon 2024;
10:e27109. [PMID:
38444466 PMCID:
PMC10912514 DOI:
10.1016/j.heliyon.2024.e27109]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 02/15/2024] [Accepted: 02/23/2024] [Indexed: 03/07/2024] Open
Abstract
Objectives
With the development of perioperative treatment, the results of the unifocalization and corrective repair of pulmonary atresia/ventricular septal defect with major aortopulmonary collateral arteries have been significantly improved. However, the in-hospital recovery is quite different individually. Therefore, it is essential to find prognostic indicators to avoid unsatisfactory recovery.
Design
This was a case-control study.
Setting
The study was conducted in the national center for cardiovascular diseases in China.
Participants
Pediatric patients between 2014 and 2022.
Interventions
None.
Measurements & main results
A total of 19 patients were included. The possible prognostic indicators included were commonly used clinical data. Unsatisfactory postoperative recovery was defined as mechanical ventilation≥ 7 days and/or in-hospital death. Satisfactory postoperative recovery was defined as mechanical ventilation<7 days and survival at discharge. We separated patients into two groups and compared the peri-operative data through univariable analysis. There were 8 patients in unsatisfactory recovery group (including 1 death) and 11 patients in satisfactory recovery group. Among all the possible prognostic indicators, through univariable analysis, pulmonary arterial pressure in pulmonary flow study was statistically different (p = 0.027 < 0.05). The ROC curve showed that the area under curve and cut-off values in predicting satisfactory recovery were 0.841 and 22 mmHg; the corresponding sensitivity and specificity were 100% and 72.7%. There was no statistical difference between the two groups in ventricular septal fenestration and pulmonary hypertension targeting drugs.
Conclusion
A pulmonary arterial pressure <22 mmHg in pulmonary flow study may avoid unsatisfactory in-hospital recovery after unifocalization and corrective repair of pulmonary atresia/ventricular septal defect with major aortopulmonary collateral arteries.
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