1
|
Milligan I, Border W, Sachdeva R, Michelfelder E. Contemporary Outcomes in Fetuses Diagnosed with Vascular Rings. Pediatr Cardiol 2024; 45:1559-1564. [PMID: 37354371 DOI: 10.1007/s00246-023-03219-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 06/21/2023] [Indexed: 06/26/2023]
Abstract
Vascular rings are increasingly identified on fetal echocardiography. The purpose of this study is to analyze clinical outcomes and patterns of diagnostic testing in fetuses with vascular rings diagnosed by echocardiography. A retrospective cohort study was performed of fetuses with postnatally confirmed vascular rings from 2017 to 2022. Clinical outcomes included type and timing of symptoms, and timing of surgical intervention. Freedom from symptoms and/or surgery was assessed by Kaplan-Meier analysis. Frequency of genetic and diagnostic testing (barium esophagogram, CT/MRI angiogram, and bronchoscopy) was also assessed. Overall, 46 patients were evaluated (91% with a right aortic arch/left ductus and 4% with a double aortic arch). A vascular ring was isolated in 59%, associated with structural heart lesions in 33%, and associated with noncardiac anomalies in 8%. Prenatal diagnoses increased over time. Symptoms developed in 24% (11/46); 82% (9/11) had respiratory and 45% (5/11) had gastroesophageal complaints. Surgery was performed in 17% (11/46). Symptoms presented bimodally, prior to 100 or after 400 days of life. There was no difference in the type of symptoms for early (< 100 days) or late (> 400 days) presenters. Symptomatic patients received more diagnostic testing. Genetic testing was obtained in 46% and positive in 33%, with 22q11 deletion and Trisomy 21 being identified. Prenatal diagnoses of vascular rings increased over time, with subjects developing symptoms bimodally in early or late infancy. The frequency of genetic testing was suboptimal given the prevalence of genetic abnormalities seen in this population.
Collapse
Affiliation(s)
- Ian Milligan
- Emory University, Atlanta, GA, USA.
- Children's Healthcare of Atlanta, Atlanta, GA, USA.
| | - William Border
- Emory University, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Ritu Sachdeva
- Emory University, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Erik Michelfelder
- Emory University, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| |
Collapse
|
2
|
Freud LR, Simpson LL. Fetal cardiac screening: 1st trimester and beyond. Prenat Diagn 2024; 44:679-687. [PMID: 38613152 DOI: 10.1002/pd.6571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/29/2024] [Accepted: 03/30/2024] [Indexed: 04/14/2024]
Abstract
Congenital heart defects (CHD) are the most common birth defect and a leading cause of infant morbidity and mortality. CHD often occurs in low-risk pregnant patients, which underscores the importance of routine fetal cardiac screening at the time of the 2nd trimester ultrasound. Prenatal diagnosis of CHD is important for counseling and decision-making, focused diagnostic testing, and optimal perinatal and delivery management. As a result, prenatal diagnosis has led to improved neonatal and infant outcomes. Updated fetal cardiac screening guidelines, coupled with technological advancements and educational efforts, have resulted in increased prenatal detection of CHD in both low- and high-risk populations. However, room for improvement remains. In recent years, fetal cardiac screening for specific high-risk populations has started in the 1st trimester, which is a trend that is likely to expand over time. This review discusses fetal cardiac screening throughout pregnancy.
Collapse
Affiliation(s)
- Lindsay R Freud
- Paediatrics, Fetal Cardiology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Lynn L Simpson
- Hillary Rodham Clinton Professor of Women's Health, Department of Obstetrics & Gynecology, Columbia University Irving Medical Center, New York, New York, USA
| |
Collapse
|
3
|
Cody F, Franklin O, Mc Cay N, Molphy Z, Dicker P, Breathnach FM. Critical congenital heart disease: contemporary prenatal screening performance and outcomes in a multi-centre perinatology service. BMC Pregnancy Childbirth 2024; 24:163. [PMID: 38402176 PMCID: PMC10893667 DOI: 10.1186/s12884-024-06350-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/14/2024] [Indexed: 02/26/2024] Open
Abstract
BACKGROUND Prenatal detection of critical congenital heart disease (CCHD) optimises perinatal decision-making and neonatal outcomes. The objective of this study was to determine the prenatal screening performance, care pathways and perinatal outcomes for prenatally and postnatally diagnosed cases of CCHD over a four-year period. STUDY DESIGN This retrospective cohort study in a tertiary centre and its two affiliated secondary sites examined all cases of CCHD, including cases of pregnancy termination and in-utero fetal death, neonatal death and liveborn babies that underwent cardiac catheterization or surgery in the first six weeks of life. Prenatal and postnatal data were ascertained from the first trimester assessment for all patients diagnosed prenatally. Cases requiring intervention that were first identified in the postnatal period were included to determine prenatal detection rates. Follow-up for all cases of CCHD continued to one year of age. RESULTS In a consecutive cohort of 49,950 pregnancies in a 4-year period 01/2019 to 12/2022, a prenatal diagnosis of CCHD was made in 96 cases, yielding a prevalence of 1.9 per 1000 births. The prenatal detection for right duct-dependant heart pathology and congenital heart block was 100%, 85% for left duct-dependant pathology and 93% for transposition of the great arteries (TGA). In the prenatally diagnosed group, 37% of cases were complicated by extracardiac structural abnormalities, a genetic diagnosis or both. All cases of prenatal detection were identified in the context of routine anatomy screening rather than specialist Fetal Cardiac screening services. Almost half of all pregnancies complicated by CCHD did not undergo neonatal cardiac intervention, by virtue of parental choice determined either prenatally or after birth. An additional eight babies were diagnosed with CCHD in the neonatal period, such that the prenatal detection rate for CCHD was 92% (96/104, 95% CI = 84%-96%). Survival at 1-year for infants deemed suitable for CCHD surgery was 85%. CONCLUSION In a large unselected population, optimal rates of prenatal detection of critical congenital heart disease can be achieved by a protocolised approach to mid-trimester fetal anatomy ultrasound, underpinned by a programme of sonographer education and training. The cardiac abnormalities most likely to evade prenatal detection are left-sided obstructive lesions.
Collapse
Affiliation(s)
- Fiona Cody
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland (RCSI, Dublin, Ireland.
- Department of Obstetrics and Gynaecology, Rotunda Hospital, Parnell Square East, Dublin, D01P5W9, Ireland.
| | - Orla Franklin
- Department of Paediatric Cardiology, Children's Health Ireland CHI@Crumlin, Dublin, Ireland
- Department of Paediatrics, Trinity College Dublin, Dublin, Ireland
| | - Nicola Mc Cay
- Department of Paediatric Cardiology, Children's Health Ireland CHI@Crumlin, Dublin, Ireland
| | - Zara Molphy
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland (RCSI, Dublin, Ireland
| | - Patrick Dicker
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland (RCSI, Dublin, Ireland
- School of Population Health, Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - Fionnuala M Breathnach
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland (RCSI, Dublin, Ireland
- Department of Obstetrics and Gynaecology, Rotunda Hospital, Parnell Square East, Dublin, D01P5W9, Ireland
| |
Collapse
|
4
|
The Application of Knowledge Distillation toward Fine-Grained Segmentation for Three-Vessel View of Fetal Heart Ultrasound Images. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 2022; 2022:1765550. [PMID: 35875733 PMCID: PMC9303103 DOI: 10.1155/2022/1765550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/29/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022]
Abstract
Objectives. Measuring anatomical parameters in fetal heart ultrasound images is crucial for the diagnosis of congenital heart disease (CHD), which is highly dependent on the clinical experience of the sonographer. To address this challenge, we propose an automated segmentation method using the channel-wise knowledge distillation technique. Methods. We design a teacher-student architecture to conduct channel-wise knowledge distillation. ROI-based cropped images and full-size images are used for the teacher and student models, respectively. It allows the student model to have both the fine-grained segmentation capability inherited from the teacher model and the ability to handle full-size test images. A total of 1,300 fetal heart ultrasound images of three-vessel view were collected and annotated by experienced doctors for training, validation, and testing. Results. We use three evaluation protocols to quantitatively evaluate the segmentation accuracy: Intersection over Union (IoU), Pixel Accuracy (PA), and Dice coefficient (Dice). We achieved better results than related methods on all evaluation metrics. In comparison with DeepLabv3+, the proposed method gets more accurate segmentation boundaries and has performance gains of 1.8% on mean IoU (66.8% to 68.6%), 2.2% on mean PA (79.2% to 81.4%), and 1.2% on mean Dice (80.1% to 81.3%). Conclusions. Our segmentation method could identify the anatomical structure in three-vessel view of fetal heart ultrasound images. Both quantitative and visual analyses show that the proposed method significantly outperforms the related methods in terms of segmentation results.
Collapse
|
5
|
Gireadă R, Socolov D, Mihălceanu E, Matasariu R, Ursache A, Akad M, Bujor I, Scripcariu I, Popa RF, Socolov R. The Additional Role of the 3-Vessels and Trachea View in Screening for Congenital Heart Disease. Medicina (B Aires) 2022; 58:medicina58020262. [PMID: 35208585 PMCID: PMC8875090 DOI: 10.3390/medicina58020262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 11/19/2022] Open
Abstract
Background and Objectives: Although frequent and associated with high mortality and morbidity rate, congenital heart disease (CHD) has a suboptimal prenatal detection rate, with significant variation according to the scanning protocol. The aim of this study was to evaluate the role of the 3-vessels and trachea view (3VT) in detecting CHD, with or without the use of Color Doppler, with an emphasis on major CHD. Materials and Methods: We performed a retrospective study on 1596 unselected pregnant patients presenting at 11–37 weeks of gestation for a routine anomaly scan. We selected all CHD cases, and we analyzed the performance of the 4-chamber (4C) and 3VT view in detecting CHD. Results: A total of 46 fetuses with CHD were identified, yielding a 2.86% overall incidence, and 0.87% for major CHD. Grayscale 4C detected 47.8% of all CHD, going up to 71.7% by adding grayscale 3VT, with no major CHD remaining undetected by combining grayscale 4C and 3VT. Conclusions: Grayscale 4C and 3VT views are effective in detecting major CHD, thus proving their utility even in a low resource setting.
Collapse
Affiliation(s)
- Roxana Gireadă
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
| | - Demetra Socolov
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
- Department of Obstetrics and Gynecology, Cuza Vodă Hospital, 700038 Iaşi, Romania
| | - Elena Mihălceanu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
- Department of Obstetrics and Gynecology, Cuza Vodă Hospital, 700038 Iaşi, Romania
| | - Roxana Matasariu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
- Department of Obstetrics and Gynecology, Cuza Vodă Hospital, 700038 Iaşi, Romania
- Correspondence: (R.M.); (I.S.)
| | - Alexandra Ursache
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
| | - Mona Akad
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
| | - Iuliana Bujor
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
| | - Ioana Scripcariu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
- Department of Obstetrics and Gynecology, Cuza Vodă Hospital, 700038 Iaşi, Romania
- Correspondence: (R.M.); (I.S.)
| | - Radu Florin Popa
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
| | - Răzvan Socolov
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy ‘Gr. T. Popa’, 700115 Iaşi, Romania; (R.G.); (D.S.); (E.M.); (A.U.); (M.A.); (I.B.); (R.F.P.); (R.S.)
- Department of Obstetrics and Gynecology, Elena Doamna Hospital, 700398 Iaşi, Romania
| |
Collapse
|
6
|
Prenatal Detection of Congenital Heart Disease: the Past, Present, and Future. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2021. [DOI: 10.1007/s11936-020-00886-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
7
|
Evans WN, Acherman RJ, Ciccolo ML, Berthoty D, Mayman GA, Restrepo H. Vascular rings and slings: Contemporary observations. PROGRESS IN PEDIATRIC CARDIOLOGY 2019. [DOI: 10.1016/j.ppedcard.2018.10.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|