International Journal of Radiology and Diagnostic Imaging
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2023, Vol. 6, Issue 1, Part A

The prognosis of type 3 congenital pulmonary airway malformations may not be poor: Antenatal sonographic evaluation and postnatal outcomes of non-cardiac thoracic malformations in a large cohort
Author(s)
Gokce ANNAC and Arzu Bilge TEKIN
Abstract
Background: To analyze the prenatal sonographic findings, prevalence, and outcomes of non-cardiac thoracic malformations (NCTMs).
Method: This study included a retrospective analysis of electronic health records from February 2014 to March 2021. The follow-up sonographic examinations of the fetuses with diagnoses of NCTM and postnatal clinical follow-up were retrieved from electronically stored files and reports.
Results: Out of 19,640 fetuses, 25 fetuses were found to have NCTM with a prevalence of 0.12%. The most common NCTM was congenital pulmonary airway malformation (CPAM) (n=8, 32%), followed by pleural effusion (PE), pulmonary hypoplasia (PH), and congenital diaphragmatic hernia (CDH) (4 cases each, 16%), bronchopulmonary sequestration (BPS) (n=3, 12%), congenital lymphangioma (CL), and pectus excavatum (PEx) (1 case each, 4%). All type 3 CPAM cases and BPS cases resolved spontaneously in utero, whereas all type 2 CPAM (n=2) cases required surgery in the neonatal period and one of the type 1 cases resulted in fetal hydrops. All PE, PEx, and PH cases, and 25% of the CDH cases (n=1) were associated with underlying abnormalities. All cases with PH (n=4), all PE cases associated with hydrops (n=2, 50%) resulted in exitus in utero.
Conclusion: NCTMs are rare congenital anomalies with a prevalence of 0.12%. The most common type of NCTM was found as CPAM. All cases of type 3 CPAM and BPS showed spontaneous resolution in utero. The prognosis of type 3 CPAM may be favorable.
Pages: 39-45 | Views: 428 | Downloads: 216
How to cite this article:
Gokce ANNAC, Arzu Bilge TEKIN. The prognosis of type 3 congenital pulmonary airway malformations may not be poor: Antenatal sonographic evaluation and postnatal outcomes of non-cardiac thoracic malformations in a large cohort. Int J Radiol Diagn Imaging 2023;6(1):39-45. DOI: 10.33545/26644436.2023.v6.i1a.304
International Journal of Radiology and Diagnostic Imaging

International Journal of Radiology and Diagnostic Imaging

International Journal of Radiology and Diagnostic Imaging
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