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Zhou X, He J, Wang A, Hua X, Li T, Liu Q, Fang J, Jiang Y, Shi Y. Fetal deaths from birth defects in Hunan Province, China, 2016-2020. Sci Rep 2024; 14:15163. [PMID: 38956101 PMCID: PMC11219750 DOI: 10.1038/s41598-024-65985-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 06/26/2024] [Indexed: 07/04/2024] Open
Abstract
To describe the fetal death rate of birth defects (including a broad range of specific defects) and to explore the relationship between fetal deaths from birth defects and a broad range of demographic characteristics. Data was derived from the birth defects surveillance system in Hunan Province, China, 2016-2020. Fetal death refers to the intrauterine death of a fetus at any time during the pregnancy, including medical termination of pregnancy. Fetal death rate is the number of fetal deaths per 100 births (including live births and fetal deaths) in a specified group (unit: %). The fetal death rate of birth defects with 95% confidence intervals (CI) was calculated by the log-binomial method. Crude odds ratios (ORs) were calculated to examine the relationship between each demographic characteristic and fetal deaths from birth defects. This study included 847,755 births, and 23,420 birth defects were identified. A total of 11,955 fetal deaths from birth defects were identified, with a fetal death rate of 51.05% (95% CI 50.13-51.96). 15.78% (1887 cases) of fetal deaths from birth defects were at a gestational age of < 20 weeks, 59.05% (7059 cases) were at a gestational age of 20-27 weeks, and 25.17% (3009 cases) were at a gestational age of ≥ 28 weeks. Fetal death rate of birth defects was higher in females than in males (OR = 1.25, 95% CI 1.18-1.32), in rural than in urban areas (OR = 1.43, 95% CI 1.36-1.50), in maternal age 20-24 years (OR = 1.35, 95% CI 1.25-1.47), and ≥ 35 years (OR = 1.19, 95% CI 1.11-1.29) compared to maternal age of 25-29 years, in diagnosed by chromosomal analysis than ultrasound (OR = 6.24, 95% CI 5.15-7.55), and lower in multiple births than in singletons (OR = 0.41, 95% CI 0.36-0.47). The fetal death rate of birth defects increased with the number of previous pregnancies (χ2trend = 49.28, P < 0.01), and decreased with the number of previous deliveries (χ2trend = 4318.91, P < 0.01). Many fetal deaths were associated with birth defects. We found several demographic characteristics associated with fetal deaths from birth defects, which may be related to the severity of the birth defects, economic and medical conditions, and parental attitudes toward birth defects.
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Affiliation(s)
- Xu Zhou
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Jian He
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Aihua Wang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - XinJun Hua
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Ting Li
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Qin Liu
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Junqun Fang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Yurong Jiang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Yingrui Shi
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China.
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Zhou X, Xie D, Jiang Y, Fang J. Prevalence and death rate of birth defects from population-based surveillance in Hunan Province, China, 2010-2020. Sci Rep 2024; 14:14609. [PMID: 38918397 PMCID: PMC11199636 DOI: 10.1038/s41598-024-65072-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
To describe the prevalence and death rate of birth defects from population-based surveillance in Hunan Province, China. Data were obtained from the population-based Birth Defects Surveillance System in Hunan Province, China (2010-2020). The surveillance population included all live births, stillbirths, infant deaths, and legal terminations of pregnancy from 28 weeks of gestation to 42 days after birth between 2010 and 2020 when the mother resided in the surveillance area (Liuyang County and Shifeng District, Hunan Province). The prevalence of birth defects is the number of birth defects per 1000 infants (‰). The death rate of birth defects is the number of deaths attributable to birth defects per 100 birth defects (%). The prevalence and death rate with 95% confidence intervals (CI) were calculated by the log-binomial method. Crude odds ratios (ORs) were calculated to examine the association of each demographic characteristic with birth defects. Our study included 228,444 infants, and 4453 birth defects were identified, with a prevalence of 19.49‰ (95%CI 18.92-20.07). Congenital heart defects were the most common specific defects (5.29‰), followed by limb defects (4.01‰). Birth defects were more common in males than females (22.34‰ vs. 16.26‰, OR = 1.38, 95%CI 1.30-1.47), in premature birth than not (91.82‰ vs. 16.14‰, OR = 6.16, 95%CI 5.72-6.65), in birth weight < 2500 g (98.26‰ vs. 16.22‰, OR = 6.61, 95%CI 6.11-7.15) or > 4000 g (19.48‰ vs. 16.22‰, OR = 1.21, 95%CI 1.03-1.42) than birth weight 2500-4000 g, in hospitalized deliveries than other institutions (22.16‰ vs. 11.74‰, OR = 1.91, 95%CI 1.76-2.07), in multiple births than singletons (28.50‰ vs. 19.28‰, OR = 1.49, 95%CI 1.27-1.76), in maternal age < 20 years (26.33‰ vs. 18.69‰, OR = 1.42, 95%CI 1.15-1.76) or > = 35 years (24.31‰ vs. 18.69‰, OR = 1.31, 95%CI 1.18-1.45) than maternal age 25-29 years, and in number of pregnancies > = 4 (22.91‰ vs. 18.92‰, OR = 1.22, 95%CI 1.10-1.35) than the first pregnancy. A total of 747 deaths attributable to birth defects were identified, including 603 (80.72%) stillbirths, 75 (10.04%) deaths within 7 days after birth, 46 (6.16%) deaths in 7-27 days after birth, 23 (3.08%) deaths in 28-42 days after birth. The death rate of birth defects was 16.78% (95%CI 15.57-17.98). Deaths attributable to birth defects accounted for 51.09% (747/1462) of all deaths. Central nervous system defects had the highest death rate (90.27%), and neonatal genetic metabolic defects had the lowest death rate (0.39%). In summary, we have described the prevalence and epidemiology of birth defects from population-based surveillance in Hunan Province, China, 2010-2020. There were differences in the prevalence and death rate of birth defects between population-based surveillance and hospital-based surveillance.
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Affiliation(s)
- Xu Zhou
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Donghua Xie
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China
| | - Yurong Jiang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China.
| | - Junqun Fang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, 410000, Hunan Province, China.
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Zhou X, He J, Kuang H, Fang J, Wang H. Perinatal deaths attributable to congenital heart defects in Hunan Province, China, 2016-2020. PLoS One 2024; 19:e0304615. [PMID: 38870227 PMCID: PMC11175501 DOI: 10.1371/journal.pone.0304615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 05/15/2024] [Indexed: 06/15/2024] Open
Abstract
OBJECTIVE To explore the association between demographic characteristics and perinatal deaths attributable to congenital heart defects (CHDs). METHODS Data were obtained from the Birth Defects Surveillance System of Hunan Province, China, 2016-2020. The surveillance population included fetuses and infants from 28 weeks of gestation to 7 days after birth whose mothers delivered in the surveillance hospitals. Surveillance data included demographic characteristics such as sex, residence, maternal age, and other key information, and were used to calculate the prevalence of CHDs and perinatal mortality rates (PMR) with 95% confidence intervals (CI). Multivariable logistic regression analysis (method: Forward, Wald, α = 0.05) and adjusted odds ratios (ORs) were used to identify factors associated with perinatal deaths attributable to CHDs. RESULTS This study included 847755 fetuses, and 4161 CHDs were identified, with a prevalence of 0.49% (95%CI: 0.48-0.51). A total of 976 perinatal deaths attributable to CHDs were identified, including 16 (1.64%) early neonatal deaths and 960 (98.36%) stillbirths, with a PMR of 23.46% (95%CI: 21.98-24.93). In stepwise logistic regression analysis, perinatal deaths attributable to CHDs were more common in rural areas than urban areas (OR = 2.21, 95%CI: 1.76-2.78), more common in maternal age <20 years (OR = 2.40, 95%CI: 1.05-5.47), 20-24 years (OR = 2.13, 95%CI: 1.46-3.11) than maternal age of 25-29 years, more common in 2 (OR = 1.60, 95%CI: 1.18-2.18) or 3 (OR = 1.43, 95%CI: 1.01-2.02) or 4 (OR = 1.84, 95%CI: 1.21-2.78) or > = 5 (OR = 2.02, 95%CI: 1.28-3.18) previous pregnancies than the first pregnancy, and more common in CHDs diagnosed in > = 37 gestional weeks (OR = 77.37, 95%CI: 41.37-144.67) or 33-36 gestional weeks (OR = 305.63, 95%CI: 172.61-541.15) or < = 32 gestional weeks (OR = 395.69, 95%CI: 233.23-671.33) than diagnosed in postnatal period (within 7 days), and less common in multiple births than singletons (OR = 0.48, 95%CI: 0.28-0.80). CONCLUSIONS Perinatal deaths were common in CHDs in Hunan in 2016-2020. Several demographic characteristics were associated with perinatal deaths attributable to CHDs, which may be summarized mainly as economic and medical conditions, severity of CHDs, and parental attitudes toward CHDs.
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Affiliation(s)
- Xu Zhou
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Jian He
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Haiyan Kuang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Junqun Fang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Hua Wang
- The Hunan Children’s Hospital, Changsha, Hunan Province, China
- National Health Commission Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan, China
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Monier I, Hachem S, Goffinet F, Martinez-Marin A, Khoshnood B, Lelong N. Population-based surveillance of congenital anomalies over 40 years (1981-2020): Results from the Paris Registry of Congenital Malformations (remaPAR). J Gynecol Obstet Hum Reprod 2024; 53:102780. [PMID: 38552958 DOI: 10.1016/j.jogoh.2024.102780] [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: 12/21/2023] [Revised: 02/13/2024] [Accepted: 03/25/2024] [Indexed: 04/01/2024]
Abstract
INTRODUCTION Registries of congenital anomalies (CAs) play a key role in the epidemiological surveillance of CAs. The objective was to estimate the prevalence of CAs and proportions of prenatal diagnosis, terminations of pregnancy for fetal anomaly (TOPFA) and infant mortality in the Paris Registry of Congenital Malformations (remaPAR) over 40 years, from 1981 to 2020. MATERIAL AND METHODS remaPAR records all births (live births, stillbirths ≥22 weeks of gestation and TOPFA at any gestational age) with CAs detected prenatally until the early neonatal period. We estimated the prevalence of CAs and proportions of prenatal diagnosis, TOPFA and infant mortality, overall and for a selected group of CAs in 3-year intervals. RESULTS The prevalence of CAs remained stable during the study period: 2.9 % of total births and 2.1 % of live births. Genetic anomalies were the most frequent subgroup (about 23 %), followed by congenital heart defects (about 22 %) and limb defects (about 20 %). Among non-genetic anomalies, the prevalence per 10,000 births was the highest for hypospadias (about 18 %) and the lowest for bilateral renal agenesis (about 1 %). Prenatal diagnoses increased from about 17 % in the 1980s to approximately 70 % in the most recent period (2018-2020), whereas the proportion of early TOPFA <16 weeks of gestation increased from 0.4 % to 14 %. Infant mortality ranged from 0 % for transverse limb reduction defects to 86 % for hypoplastic left heart syndrome. CONCLUSION The overall prevalence of CAs was fairly stable in Paris from 1981 to 2020. Prenatal diagnoses substantially increased, accompanied by much smaller increases in TOPFA.
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Affiliation(s)
- Isabelle Monier
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France.
| | - Sara Hachem
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France
| | - François Goffinet
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France; Port-Royal Maternity Unit, Groupe hospitalier Cochin Broca Hôtel-Dieu, AP-HP, Université Paris, FHU Prema, Paris, France
| | - Audrey Martinez-Marin
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France
| | - Babak Khoshnood
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France
| | - Nathalie Lelong
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris, France
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Cottle B, Schriewer K, Tiwari S, Miller D, Kaza A, Hitchcock R, Sachse FB. 3D models of the cardiac conduction system in healthy neonatal human hearts. Cardiovasc Pathol 2024; 70:107626. [PMID: 38458505 PMCID: PMC11081815 DOI: 10.1016/j.carpath.2024.107626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/24/2024] [Accepted: 02/26/2024] [Indexed: 03/10/2024] Open
Abstract
Iatrogenic damage to the cardiac conduction system (CCS) remains a significant risk during congenital heart surgery. Current surgical best practice involves using superficial anatomical landmarks to locate and avoid damaging the CCS. Prior work indicates inherent variability in the anatomy of the CCS and supporting tissues. This study introduces high-resolution, 3D models of the CCS in normal pediatric human hearts to evaluate variability in the nodes and surrounding structures. Human pediatric hearts were obtained with an average donor age of 2.7 days. A pipeline was developed to excise, section, stain, and image atrioventricular (AVN) and sinus nodal (SN) tissue regions. A convolutional neural network was trained to enable precise multi-class segmentation of whole-slide images, which were subsequently used to generate high- resolution 3D tissue models. Nodal tissue region models were created. All models (10 AVN, 8 SN) contain tissue composition of neural tissue, vasculature, and nodal tissues at micrometer resolution. We describe novel nodal anatomical variations. We found that the depth of the His bundle in females was on average 304 μm shallower than those of male patients. These models provide surgeons with insight into the heterogeneity of the nodal regions and the intricate relationships between the CCS and surrounding structures.
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Affiliation(s)
- Brian Cottle
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch Drive, MBB 3100, Salt Lake City, UT 84112, USA
| | - Karl Schriewer
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch Drive, MBB 3100, Salt Lake City, UT 84112, USA
| | - Sarthak Tiwari
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch Drive, MBB 3100, Salt Lake City, UT 84112, USA
| | - Dylan Miller
- Intermountain Health, 5121 S Cottonwood St. Murray, UT 84107, USA
| | - Aditya Kaza
- Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
| | - Robert Hitchcock
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch Drive, MBB 3100, Salt Lake City, UT 84112, USA
| | - Frank B Sachse
- Department of Biomedical Engineering, University of Utah, 36 S. Wasatch Drive, MBB 3100, Salt Lake City, UT 84112, USA.
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Zhou X, He J, Wang A, Hua X, Li T, Shu C, Fang J. Multivariate logistic regression analysis of risk factors for birth defects: a study from population-based surveillance data. BMC Public Health 2024; 24:1037. [PMID: 38622560 PMCID: PMC11017609 DOI: 10.1186/s12889-024-18420-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 03/22/2024] [Indexed: 04/17/2024] Open
Abstract
OBJECTIVE To explore risk factors for birth defects (including a broad range of specific defects). METHODS Data were derived from the Population-based Birth Defects Surveillance System in Hunan Province, China, 2014-2020. The surveillance population included all live births, stillbirths, infant deaths, and legal termination of pregnancy between 28 weeks gestation and 42 days postpartum. The prevalence of birth defects (number of birth defects per 1000 infants) and its 95% confidence interval (CI) were calculated. Multivariate logistic regression analysis (method: Forward, Wald, α = 0.05) and adjusted odds ratios (ORs) were used to identify risk factors for birth defects. We used the presence or absence of birth defects (or specific defects) as the dependent variable, and eight variables (sex, residence, number of births, paternal age, maternal age, number of pregnancies, parity, and maternal household registration) were entered as independent variables in multivariate logistic regression analysis. RESULTS Our study included 143,118 infants, and 2984 birth defects were identified, with a prevalence of 20.85% (95%CI: 20.10-21.60). Multivariate logistic regression analyses showed that seven variables (except for parity) were associated with birth defects (or specific defects). There were five factors associated with the overall birth defects. The risk factors included males (OR = 1.49, 95%CI: 1.39-1.61), multiple births (OR = 1.44, 95%CI: 1.18-1.76), paternal age < 20 (OR = 2.20, 95%CI: 1.19-4.09) or 20-24 (OR = 1.66, 95%CI: 1.42-1.94), maternal age 30-34 (OR = 1.16, 95%CI: 1.04-1.29) or > = 35 (OR = 1.56, 95%CI: 1.33-1.81), and maternal non-local household registration (OR = 2.96, 95%CI: 2.39-3.67). Some factors were associated with the specific defects. Males were risk factors for congenital metabolic disorders (OR = 3.86, 95%CI: 3.15-4.72), congenital limb defects (OR = 1.34, 95%CI: 1.14-1.58), and congenital kidney and urinary defects (OR = 2.35, 95%CI: 1.65-3.34). Rural areas were risk factors for congenital metabolic disorders (OR = 1.21, 95%CI: 1.01-1.44). Multiple births were risk factors for congenital heart defects (OR = 2.09, 95%CI: 1.55-2.82), congenital kidney and urinary defects (OR = 2.14, 95%CI: 1.05-4.37), and cleft lip and/or palate (OR = 2.85, 95%CI: 1.32-6.15). Paternal age < 20 was the risk factor for congenital limb defects (OR = 3.27, 95%CI: 1.10-9.71), 20-24 was the risk factor for congenital heart defects (OR = 1.64, 95%CI: 1.24-2.17), congenital metabolic disorders (OR = 1.56, 95%CI: 1.11-2.21), congenital limb defects (OR = 1.61, 95%CI: 1.14-2.29), and congenital ear defects (OR = 2.13, 95%CI: 1.17-3.89). Maternal age < 20 was the risk factor for cleft lip and/or palate (OR = 3.14, 95%CI: 1.24-7.95), 30-34 was the risk factor for congenital limb defects (OR = 1.37, 95%CI: 1.09-1.73), >=35 was the risk factor for congenital heart defects (OR = 1.51, 95%CI: 1.14-1.99), congenital limb defects (OR = 1.98, 95%CI: 1.41-2.78), and congenital ear defects (OR = 1.82, 95%CI: 1.06-3.10). Number of pregnancies = 2 was the risk factor for congenital nervous system defects (OR = 2.27, 95%CI: 1.19-4.32), >=4 was the risk factor for chromosomal abnormalities (OR = 2.03, 95%CI: 1.06-3.88) and congenital nervous system defects (OR = 3.03, 95%CI: 1.23-7.47). Maternal non-local household registration was the risk factor for congenital heart defects (OR = 3.57, 95%CI: 2.54-5.03), congenital metabolic disorders (OR = 1.89, 95%CI: 1.06-3.37), congenital limb defects (OR = 2.94, 95%CI: 1.86-4.66), and congenital ear defects (OR = 3.26, 95%CI: 1.60-6.65). CONCLUSION In summary, several risk factors were associated with birth defects (including a broad range of specific defects). One risk factor may be associated with several defects, and one defect may be associated with several risk factors. Future studies should examine the mechanisms. Our findings have significant public health implications as some factors are modifiable or avoidable, such as promoting childbirths at the appropriate age, improving the medical and socio-economic conditions of non-local household registration residents, and devoting more resources to some specific defects in high-risk groups, which may help reducing birth defects in China.
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Affiliation(s)
- Xu Zhou
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China
| | - Jian He
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China
| | - Aihua Wang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China
| | - Xinjun Hua
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China
| | - Ting Li
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China
| | - Chuqiang Shu
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China.
| | - Junqun Fang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, 410000, China.
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Zhou X, Xie D, He J, Jiang Y, Fang J, Wang H. Perinatal deaths from birth defects in Hunan Province, China, 2010-2020. BMC Pregnancy Childbirth 2023; 23:790. [PMID: 37957594 PMCID: PMC10644441 DOI: 10.1186/s12884-023-06092-5] [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: 07/21/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVE To describe the perinatal mortality rate (PMR) of birth defects and to define the relationship between birth defects (including a broad range of specific defects) and a broad range of factors. METHODS Data were obtained from the Birth Defects Surveillance System in Hunan Province, China, 2010-2020. The prevalence rate (PR) of birth defects is the number of birth defects per 1000 fetuses (births and deaths at 28 weeks of gestation and beyond). PMR is the number of perinatal deaths per 100 fetuses. PR and PMR with 95% confidence intervals (CI) were calculated using the log-binomial method. Chi-square trend tests (χ2trend) were used to determine trends in PR and PMR by year, maternal age, income, education level, parity, and gestational age of termination. Crude odds ratios (ORs) were calculated to examine the association of each maternal characteristic with perinatal deaths attributable to birth defects. RESULTS Our study included 1,619,376 fetuses, a total of 30,596 birth defects, and 18,212 perinatal deaths (including 16,561 stillbirths and 1651 early neonatal deaths) were identified. The PR of birth defects was 18.89‰ (95%CI: 18.68-19.11), and the total PMR was 1.12%(95%CI: 1.11-1.14). Birth defects accounted for 42.0% (7657 cases) of perinatal deaths, and the PMR of birth defects was 25.03%. From 2010 to 2020, the PMR of birth defects decreased from 37.03% to 2010 to 21.00% in 2020, showing a downward trend (χ2trend = 373.65, P < 0.01). Congenital heart defects caused the most perinatal deaths (2264 cases); the PMR was 23.15%. PMR is highest for encephalocele (86.79%). Birth defects accounted for 45.01% (7454 cases) of stillbirths, and 96.16% (7168 cases) were selective termination of pregnancy. Perinatal deaths attributable to birth defects were more common in rural than urban areas (31.65% vs. 18.60%, OR = 2.03, 95% CI: 1.92-2.14) and in females than males (27.92% vs. 22.68%, OR = 1.32, 95% CI: 1.25-1.39). PMR of birth defects showed downward trends with rising maternal age (χ2trend = 200.86, P < 0.01), income (χ2trend = 54.39, P < 0.01), maternal education level (χ2trend = 405.66, P < 0.01), parity (χ2trend = 85.11, P < 0.01) and gestational age of termination (χ2trend = 15297.28, P < 0.01). CONCLUSION In summary, birth defects are an important cause of perinatal deaths. Rural areas, female fetuses, mothers with low maternal age, low income, low education level, low parity, and low gestational age of termination were risk factors for perinatal deaths attributable to birth defects. Future studies should examine the mechanisms. Our study is helpful for intervention programs to reduce the PMR of birth defects.
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Affiliation(s)
- Xu Zhou
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China.
| | - Donghua Xie
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Jian He
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China
| | - Yurong Jiang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China.
| | - Junqun Fang
- Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China.
| | - Hua Wang
- The Hunan Children's Hospital, Changsha, Hunan Province, China.
- National Health Commission Key Laboratory of Birth Defects Research, Prevention and Treatment, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, China.
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Monier I, Lelong N, Benachi A, Jouannic JM, Khoshnood B, Zeitlin J. Postnatal diagnosis of congenital anomalies despite active systematic prenatal screening policies: a population-based registry study. Am J Obstet Gynecol MFM 2023; 5:101170. [PMID: 37783275 DOI: 10.1016/j.ajogmf.2023.101170] [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: 07/09/2023] [Revised: 09/22/2023] [Accepted: 09/22/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Prenatal screening for congenital anomalies is an important component of maternity care, with continual advances in screening technology. However, few recent studies have investigated the overall effectiveness of a systematic policy of prenatal screening for congenital anomalies, such as in France where an ultrasound per trimester is recommended for all pregnant individuals. OBJECTIVE This study aimed to assess the proportion and the type of congenital anomalies that are not detected during pregnancy. STUDY DESIGN The study population included all singleton fetuses and newborns with congenital anomalies from the Paris Registry of Congenital Malformations (remaPAR) from 2001 to 2021. The registry includes all live births and stillbirths at ≥22 weeks of gestation and terminations of pregnancy for fetal anomaly at any gestational age with congenital anomalies diagnosed from the prenatal period until discharge home from hospital after birth. The prevalence of postnatally detected congenital anomalies was estimated overall and for 5-year intervals within the study period. We also reported the proportion of postnatal detection by subgroups of congenital anomalies according to the EUROCAT classification. RESULTS Of the 16,602 malformed singleton fetuses and newborns, 32.7% were detected postnatally. Of those with severe anomalies, 11.9% were detected postnatally. The postnatal detection rate decreased from 34.3% from 2001 to 2005, to 27.8% from 2016 to 2021 (P<.001). Anomalies most frequently detected postnatally were genital anomalies (n=969; 87.0%), followed by ear, neck, and face anomalies (n=71; 78.0%), eye anomalies (n=154; 74.0%), and limb anomalies (n=1802; 68.4%). Anomalies of the kidneys and the urinary tract (n=219; 7.1%) and the abdominal wall (n=37; 8.7%) were least likely to be detected after birth. Among the anomalies classified as severe, postnatal detection rates were highest for limb reduction defects (n=142; 40.6%), complete transposition of the great arteries (n=31; 17.6%), and diaphragmatic hernia (n=26; 17.2%). CONCLUSION Despite improvement of prenatal screening over a 20-year period, our results show that there is still a margin for improvement in prenatal diagnosis of congenital anomalies.
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Affiliation(s)
- Isabelle Monier
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Institut national de la santé et de la recherche médicale (Inserm), Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Paris, France (Dr Monier, Ms Lelong, and Drs Khoshnood and Zeitlin).
| | - Nathalie Lelong
- Department of Obstetrics and Gynaecology, Antoine-Béclère Hospital, Assistance publique - Hôpitaux de Paris (AP-HP), Paris-Saclay University, Paris, France (Dr Benachi)
| | - Alexandra Benachi
- Department of Obstetrics and Gynaecology, Antoine-Béclère Hospital, Assistance publique - Hôpitaux de Paris (AP-HP), Paris-Saclay University, Paris, France (Dr Benachi)
| | - Jean-Marie Jouannic
- Fetal Medicine Department, Armand-Trousseau Hospital, AP-HP, Sorbonne University, Paris, France (Dr Jouannic)
| | - Babak Khoshnood
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Institut national de la santé et de la recherche médicale (Inserm), Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Paris, France (Dr Monier, Ms Lelong, and Drs Khoshnood and Zeitlin)
| | - Jennifer Zeitlin
- Université Paris Cité, Centre of Research in Epidemiology and StatisticS (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Institut national de la santé et de la recherche médicale (Inserm), Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Paris, France (Dr Monier, Ms Lelong, and Drs Khoshnood and Zeitlin)
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Almeida SLDM, Tuda LTS, Dias MB, de Carvalho LIA, Estevam TLL, Novelleto ALMT, Araujo Júnior E, da Rocha Amorim LA. Family Counseling after the Diagnosis of Congenital Heart Disease in the Fetus: Scoping Review. Healthcare (Basel) 2023; 11:2826. [PMID: 37957971 PMCID: PMC10647570 DOI: 10.3390/healthcare11212826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/15/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Congenital heart disease (CHD) is the leading cause of death from malformations in the first year of life and carries a significant burden to the family when the diagnosis is made in the prenatal period. We recognize the significance of family counseling following a fetal CHD diagnosis. However, we have observed that most research focuses on assessing the emotional state of family members rather than examining the counseling process itself. The objective of this study was to identify and summarize the findings in the literature on family counseling in cases of diagnosis of CHD during pregnancy, demonstrating gaps and suggesting future research on this topic. Eight databases were searched to review the literature on family counseling in cases of CHD diagnosis during pregnancy. A systematic search was conducted from September to October 2022. The descriptors were "congenital heart disease", "fetal heart", and "family counseling". The inclusion criteria were studies on counseling family members who received a diagnosis of CHD in the fetus (family counseling was defined as any health professional who advises mothers and fathers on the diagnosis of CHD during the gestational period), how the news is expressed to family members (including an explanation of CHD and questions about management and prognosis), empirical and qualitative studies, quantitative studies, no publication deadline, and any language. Out of the initial search of 3719 reports, 21 articles were included. Most were cross-sectional (11) and qualitative (9) studies, and all were from developed countries. The findings in the literature address the difficulties in effectively conducting family counseling, the strengths of family counseling to be effective, opportunities to generate effective counseling, and the main challenges in family counseling.
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Affiliation(s)
- Sophia Livas de Morais Almeida
- Postgraduate Program in Health Sciences, Medical School, Federal University of Amazonas (UFAM), Manaus 69067-005, AM, Brazil
| | | | | | | | - Thayla Lais Lima Estevam
- Postgraduate Program in Health Sciences, Medical School, Federal University of Amazonas (UFAM), Manaus 69067-005, AM, Brazil
| | | | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo 04023-062, SP, Brazil
- Medical School, Municipal University of São Caetano do Sul (USCS), São Caetano do Sul 09521-160, SP, Brazil
| | - Luciane Alves da Rocha Amorim
- Postgraduate Program in Health Sciences, Medical School, Federal University of Amazonas (UFAM), Manaus 69067-005, AM, Brazil
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10
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Yassegoungbe MG, Assan BR, Houegban ASCR, Metchihoungbe CS, Lecompte JF, Aguemon CT, Gbetey SB, Breaud J, Gbenou AS. Are multidisciplinary consultation meetings for prenatal diagnosis achievable in a low-income country? A descriptive cross-sectional survey in Benin. WORLD JOURNAL OF PEDIATRIC SURGERY 2023; 6:e000576. [PMID: 37899843 PMCID: PMC10603329 DOI: 10.1136/wjps-2023-000576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 09/01/2023] [Indexed: 10/31/2023] Open
Abstract
Objective The multidisciplinary antenatal diagnosis staff bring together practitioners who are involved in the management of the antenatal period at birth. This project was designed following the French experience to institute multidisciplinary consultation meetings for prenatal diagnosis (MCMPD) in Benin. Methods This is a descriptive cross-sectional study examining the knowledge, attitudes, and practices of Beninese practitioners in the field of MCMPD to develop the pilot phase of the project. Results We collected 108 participants from different specialties. Pediatricians and pediatric surgeons were in the majority at 23.9% and 16.5%, respectively. Sixty-seven percent of participants were from the public sector (n=75). One practitioner felt that it was not a good idea to implement these meetings. Almost all staff (96.2%) agreed that this meeting would have a positive impact on reducing neonatal mortality. Omphalocele (58.5%), spina bifida aperta (43.6%), and gastroschisis (34%) were the most commonly diagnosed antenatal conditions in Benin. No neonatal pathology required medical termination of the pregnancy according to 35.6% of the participants. Conclusions The objective of reducing infant mortality due to medical and surgical pathologies is a noble one and deserves to be supported. This innovative project, developed through this study, the first of its kind in the subregion, will contribute inexorably to the achievement of the third Goal Sustainable Development.
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Affiliation(s)
- Monsoia Gildas Yassegoungbe
- Pediatric Surgery Department, Mother and Child Teaching Hospital Lagune, University of Abomey-Calavi, Cotonou, Benin
| | - Beaudelaire Romulus Assan
- Pediatric Surgery Department, Mother and Child Teaching Hospital Lagune, University of Abomey-Calavi, Cotonou, Benin
| | | | - Codjo Serge Metchihoungbe
- Pediatric Surgery Department, National Teaching Hospital Hubert Koutoukou Maga, University of Abomey-Calavi, Cotonou, Benin
| | | | - Christine Tschabu Aguemon
- University Clinic of Gynecological Obstetrics, National Teaching Hospital Hubert Koutoukou Maga, University of Abomey-Calavi, Cotonou, Benin
| | - Sidoine Bitho Gbetey
- Intellectual Production Department, Center of Expertise in Applied Social Sciences, Cotonou, Benin
| | - Jean Breaud
- Pediatric Surgery Department, CHU-LENVAL Paediatric Hospitals of Nice, Nice, France
| | - Antoine Seraphin Gbenou
- Pediatric Surgery Department, Mother and Child Teaching Hospital Lagune, University of Abomey-Calavi, Cotonou, Benin
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11
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Blue EE, White JJ, Dush MK, Gordon WW, Wyatt BH, White P, Marvin CT, Helle E, Ojala T, Priest JR, Jenkins MM, Almli LM, Reefhuis J, Pangilinan F, Brody LC, McBride KL, Garg V, Shaw GM, Romitti PA, Nembhard WN, Browne ML, Werler MM, Kay DM, Mital S, Chong JX, Nascone-Yoder NM, Bamshad MJ. Rare variants in CAPN2 increase risk for isolated hypoplastic left heart syndrome. HGG ADVANCES 2023; 4:100232. [PMID: 37663545 PMCID: PMC10474499 DOI: 10.1016/j.xhgg.2023.100232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/07/2023] [Indexed: 09/05/2023] Open
Abstract
Hypoplastic left heart syndrome (HLHS) is a severe congenital heart defect (CHD) characterized by hypoplasia of the left ventricle and aorta along with stenosis or atresia of the aortic and mitral valves. HLHS represents only ∼4%-8% of all CHDs but accounts for ∼25% of deaths. HLHS is an isolated defect (i.e., iHLHS) in 70% of families, the vast majority of which are simplex. Despite intense investigation, the genetic basis of iHLHS remains largely unknown. We performed exome sequencing on 331 families with iHLHS aggregated from four independent cohorts. A Mendelian-model-based analysis demonstrated that iHLHS was not due to single, large-effect alleles in genes previously reported to underlie iHLHS or CHD in >90% of families in this cohort. Gene-based association testing identified increased risk for iHLHS associated with variation in CAPN2 (p = 1.8 × 10-5), encoding a protein involved in functional adhesion. Functional validation studies in a vertebrate animal model (Xenopus laevis) confirmed CAPN2 is essential for cardiac ventricle morphogenesis and that in vivo loss of calpain function causes hypoplastic ventricle phenotypes and suggest that human CAPN2707C>T and CAPN21112C>T variants, each found in multiple individuals with iHLHS, are hypomorphic alleles. Collectively, our findings show that iHLHS is typically not a Mendelian condition, demonstrate that CAPN2 variants increase risk of iHLHS, and identify a novel pathway involved in HLHS pathogenesis.
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Affiliation(s)
- Elizabeth E. Blue
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA, USA
- Brotman Baty Institute for Precision Medicine, Seattle, WA, USA
| | | | - Michael K. Dush
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC, USA
| | - William W. Gordon
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Brent H. Wyatt
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC, USA
| | - Peter White
- Institute for Genomic Medicine, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Colby T. Marvin
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Emmi Helle
- New Children’s Hospital and Pediatric Research Center, Helsinki University Hospital, Helsinki, Finland
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Tiina Ojala
- New Children’s Hospital and Pediatric Research Center, Helsinki University Hospital, Helsinki, Finland
| | - James R. Priest
- Stanford University School of Medicine, Lucile Packard Children’s Hospital, Stanford, CA, USA
| | - Mary M. Jenkins
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Lynn M. Almli
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jennita Reefhuis
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Faith Pangilinan
- Genetics and Environment Interaction Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Lawrence C. Brody
- Genetics and Environment Interaction Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Kim L. McBride
- Center for Cardiovascular Research, Nationwide Children’s Hospital, and Division of Genetic and Genomic Medicine, Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Vidu Garg
- Center for Cardiovascular Research and The Heart Center, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
| | - Gary M. Shaw
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Paul A. Romitti
- Department of Epidemiology, College of Public Health, The University of Iowa, Iowa City, IA, USA
| | | | - Marilyn L. Browne
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, Rensselaer, NY, USA
| | - Martha M. Werler
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Denise M. Kay
- Division of Genetics, Wadsworth Center, New York State Department of Health, Albany, NY, USA
| | - National Birth Defects Prevention Study
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA, USA
- Brotman Baty Institute for Precision Medicine, Seattle, WA, USA
- Invitae, San Francisco, CA, USA
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
- Institute for Genomic Medicine, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- New Children’s Hospital and Pediatric Research Center, Helsinki University Hospital, Helsinki, Finland
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Stanford University School of Medicine, Lucile Packard Children’s Hospital, Stanford, CA, USA
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Genetics and Environment Interaction Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
- Center for Cardiovascular Research, Nationwide Children’s Hospital, and Division of Genetic and Genomic Medicine, Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- Center for Cardiovascular Research and The Heart Center, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology, College of Public Health, The University of Iowa, Iowa City, IA, USA
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, Rensselaer, NY, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
- Division of Genetics, Wadsworth Center, New York State Department of Health, Albany, NY, USA
- Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Department of Genome Sciences, University of Washington, Seattle, WA, USA
| | - University of Washington Center for Mendelian Genomics
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA, USA
- Brotman Baty Institute for Precision Medicine, Seattle, WA, USA
- Invitae, San Francisco, CA, USA
- Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
- Institute for Genomic Medicine, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- New Children’s Hospital and Pediatric Research Center, Helsinki University Hospital, Helsinki, Finland
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Stanford University School of Medicine, Lucile Packard Children’s Hospital, Stanford, CA, USA
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Genetics and Environment Interaction Section, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
- Center for Cardiovascular Research, Nationwide Children’s Hospital, and Division of Genetic and Genomic Medicine, Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- Center for Cardiovascular Research and The Heart Center, Nationwide Children’s Hospital, and Department of Pediatrics, The Ohio State University, Columbus, OH, USA
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology, College of Public Health, The University of Iowa, Iowa City, IA, USA
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
- Birth Defects Registry, New York State Department of Health, Albany, NY, USA
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, Rensselaer, NY, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
- Division of Genetics, Wadsworth Center, New York State Department of Health, Albany, NY, USA
- Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Department of Genome Sciences, University of Washington, Seattle, WA, USA
| | - Seema Mital
- Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Jessica X. Chong
- Brotman Baty Institute for Precision Medicine, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | | | - Michael J. Bamshad
- Brotman Baty Institute for Precision Medicine, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
- Department of Genome Sciences, University of Washington, Seattle, WA, USA
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12
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Ruican D, Petrescu AM, Istrate-Ofiţeru AM, Roșu GC, Zorilă GL, Dîră LM, Nagy RD, Mogoantă L, Pirici D, Iliescu DG. Confirmation of Heart Malformations in Fetuses in the First Trimester Using Three-Dimensional Histologic Autopsy. Obstet Gynecol 2023:00006250-990000000-00767. [PMID: 37141594 PMCID: PMC10184816 DOI: 10.1097/aog.0000000000005169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/09/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND We aimed to evaluate the usefulness of three-dimensional (3D) reconstruction of histology slides to confirm congenital heart disease (CHD) detected by first-trimester fetal cardiac ultrasonography. Conventional autopsy is hindered by the small size of the first-trimester fetal heart, and current CHD confirmation studies employ the use of highly specialized and expensive methods. TECHNIQUE An extended first-trimester ultrasound examination protocol was used to diagnose fetal heart anomalies. Medical termination of pregnancies was followed by fetal heart extraction. The specimens were sliced, and the histology slides were stained and scanned. The resulting images were processed, and volume rendering was performed using 3D reconstruction software. The volumes were analyzed by a multidisciplinary team of maternal-fetal medicine subspecialists and pathologists and compared with ultrasound examination findings. EXPERIENCE Six fetuses with heart malformations were evaluated using histologic 3D imaging: two with hypoplastic left heart syndrome, two with atrioventricular septal defects, one with an isolated ventricular septal defect, and one with transposition of the great arteries. The technique allowed us to confirm ultrasound-detected anomalies and also identified additional malformations. CONCLUSION After pregnancy termination or loss, histologic 3D imaging can be used to confirm the presence of fetal cardiac malformations detected during first-trimester ultrasound examination. Additionally, this technique has the potential to refine the diagnosis for counseling regarding recurrence risk and retains the advantages of standard histology.
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Affiliation(s)
- Dan Ruican
- Department of Obstetrics and Gynecology, University Emergency County Hospital, and the Doctoral School, the Department of Histology, the Research Centre for Microscopic Morphology and Immunology, and the Department of Obstetrics and Gynecology, University of Medicine and Pharmacy of Craiova, Craiova, Romania
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13
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Chakraborty A, Ramakrishnan K, Buyukgoz C, Tadphale S, Allen J, Absi M, Briceno-Medina M, Boston U, Knott-Craig CJ. Incidence of Acute Neurological Events in Neonates and Infants Undergoing Cardiac Surgery Using a High-Hematocrit/ High-Flow Bypass Strategy. World J Pediatr Congenit Heart Surg 2023; 14:375-379. [PMID: 36872647 DOI: 10.1177/21501351221143950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Background: The incidence of new acute neurological injury occurring in neonates and infants during cardiac surgery utilizing cardiopulmonary bypass is reportedly 3% to 5%. In 2013, we adopted a high flow rate, and high hematocrit bypass strategy, and sought to assess the incidence of early neurological injuries associated with this strategy. Methods: Neonates and infants undergoing cardiopulmonary bypass between January 2013 and December 2019 (n = 714) comprise the study. Adverse neurological events (ANEs) were defined as any abnormality of pupils, delayed awakening, seizures, focal neurological deficits, concerns prompting neurological consultation, or any abnormality on neurological imaging in the postoperative period. Our bypass strategy included a high flow rate (150-200 mL/kg/min), without reduction of flow rates during cooling and maintaining a target hematocrit on bypass > 32% with a terminal hematocrit of > 42%. Results: Median weight at the time of the procedure was 4.6 kg (IQR 3.6-6.1 kg) with the smallest patient weighing 1.36 kg. There were 46 premature patients (6.4%). There were 149 patients (20.9%) patients who underwent deep hypothermic circulatory arrest with a median time of 26 min (IQR 21-41 min). Hospital mortality was 3.5% (24/714, 95% CI: 2.28-5.13). The incidence of neurological events as defined above was 0.84% (6/714, 95% CI: 0.31-1.82). Neurological imaging identified ischemic injury in 4 patients and intraventricular hemorrhage in 2. Conclusions: High flow/high hematocrit bypass strategy was associated with a low incidence of ANE in this vulnerable population.
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Affiliation(s)
- Abhishek Chakraborty
- Pediatric Cardiology, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Karthik Ramakrishnan
- Pediatric Cardiovascular Surgery, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Cihangir Buyukgoz
- Pediatric Critical Care Medicine, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Sachin Tadphale
- Pediatric Critical Care Medicine, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Jerry Allen
- Pediatric Cardiovascular Surgery, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Mohammed Absi
- Pediatric Cardiology, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Maria Briceno-Medina
- Pediatric Cardiology, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Umar Boston
- Pediatric Cardiovascular Surgery, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Christopher J Knott-Craig
- Pediatric Cardiovascular Surgery, University of Tennessee, Le Bonheur Children's Hospital, Memphis, TN, USA
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14
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Talisman S, Guedalia J, Farkash R, Avitan T, Srebnik N, Kasirer Y, Schimmel MS, Ghanem D, Unger R, Granovsky SG. Neonatal intensive care admission for term neonates and subsequent childhood mortality: a retrospective linkage study. BMC Med 2023; 21:44. [PMID: 36747227 PMCID: PMC9903506 DOI: 10.1186/s12916-023-02744-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 01/18/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Neonatal intensive care unit (NICU) admission among term neonates is a rare event. The aim of this study was to study the association of the NICU admission of term neonates on the risk of long-term childhood mortality. METHODS A single-center case-control retrospective study between 2005 and 2019, including all in-hospital ≥ 37 weeks' gestation singleton live-born neonates. The center perinatal database was linked with the birth and death certificate registries of the Israeli Ministry of Internal Affairs. The primary aim of the study was to study the association between NICU admission and childhood mortality throughout a 15-year follow-up period. RESULTS During the study period, 206,509 births were registered; 192,527 (93.22%) term neonates were included in the study; 5292 (2.75%) were admitted to NICU. Throughout the follow-up period, the mortality risk for term neonates admitted to the NICU remained elevated; hazard ratio (HR), 19.72 [14.66, 26.53], (p < 0.001). For all term neonates, the mortality rate was 0.16% (n = 311); 47.9% (n = 149) of those had records of a NICU admission. The mortality rate by time points (ratio1:10,0000 births) related to the age at death during the follow-up period was as follows: 29, up to 7 days; 20, 7-28 days; 37, 28 days to 6 months; 21, 6 months to 1 year; 19, 1-2 years; 9, 2-3 years; 10, 3-4 years; and 27, 4 years and more. Following the exclusion of congenital malformations and chromosomal abnormalities, NICU admission remained the most significant risk factor associated with mortality of the study population, HRs, 364.4 [145.3; 913.3] for mortality in the first 7 days of life; 19.6 [12.1; 32.0] for mortality from 28 days through 6 months of life and remained markedly elevated after age 4 years; HR, 7.1 [3.0; 17.0]. The mortality risk related to the NICU admission event, adjusted for admission diagnoses remained significant; HR = 8.21 [5.43; 12.4]. CONCLUSIONS NICU admission for term neonates is a pondering event for the risk of long-term childhood mortality. This group of term neonates may benefit from focused health care.
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Affiliation(s)
- Shahar Talisman
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Joshua Guedalia
- The Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat-Gan, Israel
| | - Rivka Farkash
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Tehila Avitan
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel.
| | - Naama Srebnik
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Yair Kasirer
- Department of Pediatrics, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Michael S Schimmel
- Department of Pediatrics, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Donia Ghanem
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
| | - Ron Unger
- The Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat-Gan, Israel
| | - Sorina Grisaru Granovsky
- Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Affiliated with the Hebrew University-Hadassah School of Medicine, Jerusalem, Israel
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15
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Proportion of Chromosomal Disorders and Their Patterns among Births with Congenital Anomalies in Africa: A Systematic Review and Meta-Analyses. ScientificWorldJournal 2022; 2022:6477596. [PMID: 36561944 PMCID: PMC9767725 DOI: 10.1155/2022/6477596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/14/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022] Open
Abstract
Introduction Worldwide, surveys have shown that the frequency of chromosomal disorders among births with congenital anomalies varies greatly from country to country. It is well known that chromosomal disorders are an important cause of premature death or life-long disability; however, the absence of local epidemiological data on their birth prevalence and outcomes impedes policy and service development in many countries and continents. Therefore, the current systematic review and meta-analysis intend to show the pooled proportion of chromosomal disorders among births with congenital anomalies in Africa. Methods From PubMed, Cochrane Library, and Google Scholar, we systematically reviewed and meta-analyzed the studies that examined the incidence, prevalence, and types of chromosomal disorders using PRISMA guidelines. A weighted inverse variance random-effects model was used to estimate the pooled proportion of chromosomal disorders among births with congenital anomalies. Results From the total of 3,569 studies identified, 1,442 were from PubMed, 108 were from Cochrane Library, 1,830 were from Google Scholar, and 189 were from other sources. After duplication was removed, a total of 844 articles remained (2725 were removed by duplication). Finally, 144 full-text studies were reviewed and 60 articles with 52,569 births having congenital anomalies met the inclusion criteria and were selected for this meta-analysis. The pooled proportion of chromosomal disorders among births with congenital anomalies was 8.94% (95% CI; 7.02, 10.86; I 2 = 98.8%; p < 0.001). Conclusions and Future Implications. In the current systematic review and meta-analysis, the pooled proportion of chromosomal disorders among births with congenital anomalies in Africa was small. Down syndrome (trisomy 21) accounted for more than 80% of chromosomal disorders. The pooled proportion of chromosome disorders was the highest in North African regions and countries compared to other regions of the continent. Healthcare managers should focus on establishing proper cytogenetic diagnostic facilities in collaboration with well-trained genetic counseling services in the continent.
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16
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Mamasoula C, Addor MC, Carbonell CC, Dias CM, Echevarría-González-de-Garibay LJ, Gatt M, Khoshnood B, Klungsoyr K, Randall K, Stoianova S, Haeusler M, Nelen V, Neville AJ, Perthus I, Pierini A, Bertaut-Nativel B, Rissmann A, Rouget F, Schaub B, Tucker D, Wellesley D, Zymak-Zakutnia N, Barisic I, de Walle HEK, Lanzoni M, Mullaney C, Pennington L, Rankin J. Prevalence of congenital heart defects in Europe, 2008-2015: A registry-based study. Birth Defects Res 2022; 114:1404-1416. [PMID: 36345679 PMCID: PMC10098845 DOI: 10.1002/bdr2.2117] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/28/2022] [Accepted: 10/14/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND The total prevalence of congenital heart defects (CHDs) varies by populations and over time. Studies that examine trends in the prevalence of CHD in different regions may shed light on our understanding of the occurrence of CHD and the impact of different risk factors. OBJECTIVES To examine trends in total and live birth prevalence of nonsyndromic CHD in Europe between the years 2008 and 2015 and to investigate if the decreasing trend reported by previous studies is continuing. METHODS Cases of CHD delivered between January 1, 2008 and December 31, 2015 notified to 25 population-based EUROCAT (European Surveillance of Congenital Anomalies) registries in 14 countries, formed the population-based case-series. Prevalence (total/live) rates and 95% confidence intervals were calculated as the number of cases per 10,000 births (live and stillbirths). Time trends in prevalence of all nonsyndromic CHDs and for three CHD severity groups (very severe, severe, and less severe) were plotted using a Poisson regression multilevel approach. RESULTS The total prevalence of nonsyndromic CHD was 57.1 per 10,000 births (live births and stillbirths) for the 8-year period and remained stable across the three CHD severity groups while the live birth prevalence was 60.2 per 10,000 births. There was considerable variation in the reported total CHD prevalence and the direction of trends by registry. A decreasing prevalence of CHD was observed for the Norway and England/Wales registries, whereas the CHD prevalence increased for registries in Italy and Croatia. CONCLUSIONS The total prevalence of CHD in Europe between the years 2008 and 2015 remained stable for all CHD and across the three CHD severity groups. The decreasing trend reported by previous studies has not continued. However, we found significant differences in the total and live birth prevalence by registry.
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Affiliation(s)
| | - Marie-Claude Addor
- Department of Woman-Mother-Child, University Medical Center CHUV, Lausanne, Switzerland
| | - Clara Cavero Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Carlos M Dias
- Epidemiology Department, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
| | - Luis-Javier Echevarría-González-de-Garibay
- Directorate for Healthcare Planning, Organisation and Evaluation; Registries and Health Information Unit, Ministry of Health of the Basque Government, Vitoria-Gasteiz, Spain
| | - Miriam Gatt
- Malta Congenital Anomalies Register, Directorate for Health Information and Research, Pietà, Malta
| | - Babak Khoshnood
- INSERM U1153, CRESS, Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), Université de Paris, Paris, France
| | - Kari Klungsoyr
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Division for Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Kay Randall
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Sylvia Stoianova
- South West Congenital Anomaly Register (SWCAR), Bristol Medical School, University of Bristol, Bristol, UK
| | - Martin Haeusler
- Styrian Malformation Registry, Medical University of Graz, Graz, Austria
| | - Vera Nelen
- Provinciaal Instituut voor Hygiene (PIH), Antwerp, Belgium
| | - Amanda J Neville
- Registro IMER - IMER Registry (Emilia Romagna Registry of Birth Defects), Center for Clinical and Epidemiological Research, University of Ferrara, Azienda Ospedaliero-Universitaria di Ferrara, Ferrara, Italy
| | - Isabelle Perthus
- Auvergne Registry of Congenital Anomalies (CEMC-Auvergne), Department of Clinical Genetics, Centre de Référence des Maladies Rares, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Anna Pierini
- Tuscany Registry of Congenital Defects (RTDC), Institute of Clinical Physiology - National Research Council/Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | | | - Anke Rissmann
- Malformation Monitoring Centre Saxony-Anhalt, Medical Faculty, Otto-von-Guericke University, Magdeburg, Germany
| | - Florence Rouget
- Brittany Registry of Congenital Anomalies, CHU Rennes, University Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement Ettravail), Rennes, France
| | - Bruno Schaub
- French West Indies Registry, Registre des Malformations des Antilles (REMALAN), Maison de la Femme de la Mère et de l'Enfant, University Hospital of Martinique, Fort-de-France, France
| | - David Tucker
- CARIS, Public Health Wales, Singleton Hospital, Swansea, UK
| | - Diana Wellesley
- Wessex Clinical Genetics Department, Princess Anne Hospital, Southampton, UK
| | - Natalya Zymak-Zakutnia
- OMNI-Net Ukraine Birth Defects Program, Khmelnytsky City Children's Hospital, Khmelnytsky, Ukraine
| | - Ingeborg Barisic
- Centre of Excellence for Reproductive and Regenerative Medicine, Children's Hospital Zagreb, Medical School University of Zagreb, Zagreb, Croatia
| | - Hermien E K de Walle
- Department of Genetics, EUROCAT Northern Netherlands, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Monica Lanzoni
- European Commission, Joint Research Centre (JRC), Ispra, Italy
| | - Carmel Mullaney
- Department of Public Health, Health Service Executive (HSE) South East Area, Dublin, Ireland
| | - Lindsay Pennington
- Population Health Sciences Institute, Newcastle University, Newcastle, UK
| | - Judith Rankin
- Population Health Sciences Institute, Newcastle University, Newcastle, UK
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17
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Marcus E, Latos-Bielenska A, Jamry-Dziurla A, Barišić I, Cavero-Carbonell C, Den Hond E, Garne E, Genard L, Santos AJ, Lutke LR, Matias Dias C, Neergaard Pedersen C, Neville AJ, Niemann A, Odak L, Pierini A, Rico J, Rissmann A, Rankin J, Morris JK. Information needs of parents of children with congenital anomalies across Europe: a EUROlinkCAT survey. BMC Pediatr 2022; 22:657. [PMID: 36368959 PMCID: PMC9652126 DOI: 10.1186/s12887-022-03734-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/10/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Parents of children who have a congenital anomaly can experience significant worry about their child's health. Access to clear, helpful, and trustworthy information can provide a valuable source of support. In this study the aim was to explore the information needs of parents/carers of children with congenital anomalies across Europe. METHOD A cross-sectional online survey was developed in nine languages to measure parents' information needs, including: (1) the 'helpfulness'/'trustworthiness' of information received from eight relevant sources, and (2) overall satisfaction with information received. Parents/carers of children (0-10 years) with cleft lip, spina bifida, congenital heart defect [CHD] requiring surgery, and/or Down syndrome were recruited online via relevant organisations in 10 European countries from March-July 2021. Quantitative analyses using multivariable logistic regressions were performed. RESULTS One thousand seventy parents/carers of children with a cleft lip (n = 247), spina bifida (n = 118), CHD (n = 366), Down syndrome (n = 281), and Down syndrome with CHD (n = 58) were recruited in Poland (n = 476), the UK (n = 120), Germany (n = 97), the Netherlands/Belgium (n = 74), Croatia (n = 68), Italy (n = 59), other European countries (n = 92), and not specified/non-European countries (n = 84). Most participants were mothers (92%) and aged 31-40 years (71%). Participants were most likely to rate support groups (63%), patient organisations (60%), specialist doctors/nurses (58%), and social media (57%) as 'very helpful' information sources. 'Very trustworthy' ratings remained high for specialist doctors/nurses (61%), however, they declined for support groups (47%), patient organisations (48%), and social media (35%). Germany had the highest proportion of participants who were 'very satisfied' (44%, 95% CI = 34%-54%) with information, whereas this percentage was lowest in Croatia (11%, 95% CI = 3%-19%) and Poland (15%, 95% CI = 11%-18%). Parents of children with Down syndrome had significantly lower satisfaction ratings than parents of children with CHD; 13% (95% CI = 8%-18%) reported being 'very satisfied' compared to 28% (95% CI = 23%-33%) in the CHD group. CONCLUSIONS Findings suggest that informal sources of information (e.g. support groups) are of value to parents, however, they are not deemed as trustworthy as specialist medical sources. Satisfaction ratings differed across countries and by anomaly, and were particularly low in Croatia and Poland, as well as for parents of children with Down syndrome, which warrants further investigation.
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Affiliation(s)
- Elena Marcus
- Population Health Research Institute, St George's, University of London, Cranmer Terrace, London, SW17 0RE, UK.
| | - Anna Latos-Bielenska
- Chair and Department of Medical Genetics, Poznan University of Medical Sciences, Collegium Maius, Fredry 10, 61-701, Poznań, Poland
| | - Anna Jamry-Dziurla
- Chair and Department of Medical Genetics, Poznan University of Medical Sciences, Collegium Maius, Fredry 10, 61-701, Poznań, Poland
| | - Ingeborg Barišić
- Centre of Excellence for Reproductive and Regenerative Medicine, Children's Hospital Zagreb, Medical School University of Zagreb, Ul. Vjekoslava Klaića 16, 10000, Zagreb, Croatia
| | - Clara Cavero-Carbonell
- Rare Diseases Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Av. de Catalunya, 21, 46020, València, Spain
| | - Elly Den Hond
- Provincial Institute for Hygiene (PIH), Kronenburgstraat 45, 2000, Antwerp, Belgium
| | - Ester Garne
- Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital, University Hospital of Southern Denmark, Kolding, Denmark
| | - Lucas Genard
- Provincial Institute for Hygiene (PIH), Kronenburgstraat 45, 2000, Antwerp, Belgium
| | - Ana João Santos
- Department of Epidemiology, National Institute of Health Doctor Ricardo Jorge, Av. Padre Cruz, 1600-609, Lisbon, Portugal
| | - LRenée Lutke
- Department of Genetics, University Medical Center, University of Groningen, 9712 CP, Groningen, Netherlands
| | - Carlos Matias Dias
- Department of Epidemiology, National Institute of Health Doctor Ricardo Jorge, Av. Padre Cruz, 1600-609, Lisbon, Portugal
| | - Christina Neergaard Pedersen
- Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital, University Hospital of Southern Denmark, Kolding, Denmark
| | - Amanda J Neville
- IMER Registry (Emilia Romagna Registry of Birth Defects), University of Ferrara and Azienda Ospedaliero Universitaria Di Ferrara, Via Aldo Moro, 8, 44124, Ferrara, Italy
| | - Annika Niemann
- Medical Faculty, Malformation Monitoring Centre Saxony-Anhalt, Otto-Von-Guericke-University Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Ljubica Odak
- Centre of Excellence for Reproductive and Regenerative Medicine, Children's Hospital Zagreb, Medical School University of Zagreb, Ul. Vjekoslava Klaića 16, 10000, Zagreb, Croatia
| | - Anna Pierini
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Via Giuseppe Moruzzi, 1, 56124, Pisa, Italy
| | - Juan Rico
- Rare Diseases Research Unit, Fundacio per al Foment de la Investigacio Sanitaria i Biomedica, Av. de Catalunya, 21, 46020, València, Spain
| | - Anke Rissmann
- Medical Faculty, Malformation Monitoring Centre Saxony-Anhalt, Otto-Von-Guericke-University Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Judith Rankin
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, NE1 7RU, UK
| | - Joan K Morris
- Population Health Research Institute, St George's, University of London, Cranmer Terrace, London, SW17 0RE, UK
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18
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Santoro M, Coi A, Pierini A, Rankin J, Glinianaia SV, Tan J, Reid A, Garne E, Loane M, Given J, Aizpurua A, Astolfi G, Barisic I, Cavero‐Carbonell C, de Walle HEK, Den Hond E, García‐Villodre L, Gatt M, Gissler M, Jordan S, Khoshnood B, Kiuru‐Kuhlefelt S, Klungsøyr K, Lelong N, Lutke R, Mokoroa O, Nelen V, Neville AJ, Odak L, Rissmann A, Scanlon I, Urhoj SK, Wellesley D, Wertelecki W, Yevtushok L, Morris JK. Temporal and geographical variations in survival of children born with congenital anomalies in Europe: A multi-registry cohort study. Paediatr Perinat Epidemiol 2022; 36:792-803. [PMID: 35675091 PMCID: PMC9796712 DOI: 10.1111/ppe.12884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/22/2022] [Accepted: 04/03/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Congenital anomalies are a major cause of perinatal, neonatal and infant mortality. OBJECTIVES The aim was to investigate temporal changes and geographical variation in survival of children with major congenital anomalies (CA) in different European areas. METHODS In this population-based linkage cohort study, 17 CA registries members of EUROCAT, the European network for the surveillance of CAs, successfully linked data on 115,219 live births with CAs to mortality records. Registries estimated Kaplan-Meier survival at 28 days and 5 years of age and fitted Cox's proportional hazards models comparing mortality at 1 year and 1-9 years of age for children born during 2005-2014 with those born during 1995-2004. The hazard ratios (HR) from each registry were combined centrally using a random-effects model. The 5-year survival conditional on having survived to 28 days of age was calculated. RESULTS The overall risk of death by 1 year of age for children born with any major CA in 2005-2014 decreased compared to 1995-2004 (HR 0.68, 95% confidence interval [CI] 0.53, 0.89). Survival at 5 years of age ranged between registries from 97.6% to 87.0%. The lowest survival was observed for the registry of OMNI-Net (Ukraine) (87.0%, 95% CI 86.1, 87.9). CONCLUSIONS Survival of children with CAs improved for births in 2005-2014 compared with 1995-2004. The use of CA registry data linked to mortality data enables investigation of survival of children with CAs. Factors such as defining major CAs, proportion of terminations of pregnancy for foetal anomaly, source of mortality data and linkage methods are important to consider in the design of future studies and in the interpretation of the results on survival of children with CAs.
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Affiliation(s)
- Michele Santoro
- Unit of Epidemiology of Rare diseases and Congenital anomalies, Institute of Clinical PhysiologyNational Research CouncilPisaItaly
| | - Alessio Coi
- Unit of Epidemiology of Rare diseases and Congenital anomalies, Institute of Clinical PhysiologyNational Research CouncilPisaItaly
| | - Anna Pierini
- Unit of Epidemiology of Rare diseases and Congenital anomalies, Institute of Clinical PhysiologyNational Research CouncilPisaItaly
- Fondazione Toscana Gabriele MonasterioPisaItaly
| | - Judith Rankin
- Population Health Sciences Institute, Faculty of Medical SciencesNewcastle UniversityNewcastle upon TyneUK
| | - Svetlana V. Glinianaia
- Population Health Sciences Institute, Faculty of Medical SciencesNewcastle UniversityNewcastle upon TyneUK
| | - Joachim Tan
- Population Health Research Institute, St George'sUniversity of LondonLondonUK
| | - Abigail Reid
- Population Health Research Institute, St George'sUniversity of LondonLondonUK
| | - Ester Garne
- Paediatric DepartmentHospital LillebaeltKoldingDenmark
| | - Maria Loane
- Faculty of Life and Health SciencesUlster UniversityColeraineUK
| | - Joanne Given
- Faculty of Life and Health SciencesUlster UniversityColeraineUK
| | - Amaia Aizpurua
- Public Health Division of GipuzkoaBioDonostia Research InstituteSan SebastianSpain
| | - Gianni Astolfi
- IMER RegistryDepartment of Neuroscience and RehabilitationUniversity of FerraraFerraraItaly
| | - Ingeborg Barisic
- Children's Hospital Zagreb, Centre of Excellence for Reproductive and Regenerative MedicineMedical School University of ZagrebZagrebCroatia
| | - Clara Cavero‐Carbonell
- Rare Diseases Research UnitFoundation for the Promotion of Health and Biomedical Research in the Valencian RegionValenciaSpain
| | - Hermien E. K. de Walle
- Department of Genetics, University Medical Center GroningenUniversity of GroningenGroningenthe Netherlands
| | | | - Laura García‐Villodre
- Rare Diseases Research UnitFoundation for the Promotion of Health and Biomedical Research in the Valencian RegionValenciaSpain
| | - Miriam Gatt
- Malta Congenital Anomalies RegistryDirectorate for Health Information and ResearchPietaMalta
| | - Mika Gissler
- THL Finnish Institute for Health and WelfareInformation Services DepartmentHelsinkiFinland
| | - Sue Jordan
- Faculty of Medicine, Health & Life ScienceSwansea UniversitySwanseaUK
| | | | - Sonja Kiuru‐Kuhlefelt
- THL Finnish Institute for Health and WelfareInformation Services DepartmentHelsinkiFinland
| | - Kari Klungsøyr
- Department of Global Public Health and Primary CareUniversity of BergenBergenNorway
- Division of Mental and Physical HealthNorwegian Institute of Public HealthBergenNorway
| | | | - Renée Lutke
- Department of Genetics, University Medical Center GroningenUniversity of GroningenGroningenthe Netherlands
| | - Olatz Mokoroa
- Public Health Division of GipuzkoaBioDonostia Research InstituteSan SebastianSpain
| | - Vera Nelen
- Provincial Institute for HygieneAntwerpBelgium
| | - Amanda J. Neville
- Imer registry Centre for Epidemiology and Clinical Research University of Ferrara and Azienda Ospedaliera Universitaria di FerraraFerraraItaly
| | - Ljubica Odak
- Children's Hospital Zagreb, Centre of Excellence for Reproductive and Regenerative MedicineMedical School University of ZagrebZagrebCroatia
| | - Anke Rissmann
- Malformation Monitoring Centre Saxony‐AnhaltMedical Faculty Otto‐von‐Guericke‐University MagdeburgMagdeburgGermany
| | - Ieuan Scanlon
- Faculty of Medicine, Health & Life ScienceSwansea UniversitySwanseaUK
| | | | - Diana Wellesley
- Faculty of MedicineUniversity of Southampton and Wessex Clinical Genetics Service, Princess Anne HospitalSouthamptonUK
| | | | | | - Joan K. Morris
- Population Health Research Institute, St George'sUniversity of LondonLondonUK
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19
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Geneti SA, Dimsu GG, Sori DA, Amente LD, Kurmane ZM. Prevalence and patterns of birth defects among newborns in southwestern Ethiopia: a retrospective study. Pan Afr Med J 2022; 40:248. [PMID: 35233268 PMCID: PMC8831222 DOI: 10.11604/pamj.2021.40.248.25286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 11/14/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction prenatal development could be considered normal or abnormal. Abnormal development occurs because of interference of normal development from genetic disorders, environmental factors, and multifactorial inheritances during the critical period of embryogenesis. The present study was aimed at evaluating the prevalence and patterns of birth defects among newborns in southwestern Ethiopia. Methods institutions-based cross-sectional study design was conducted in six purposively selected hospitals in southwestern Ethiopia based on their caseload. The study included data's from 2011 to 2015, during which 45,951 deliveries were recorded. All records of births in the selected hospitals were screened from medical records to identify the presence and types of birth defects. Results out of twenty-one different birth defects identified, nearly half of them belong to anencephaly and hydrocephalus. Five types of birth defects, namely: anencephaly (25.0%), hydrocephalus (24.6%), spina bifida (13.1%), meningomyelocele (7.1%), and umbilical hernia (4.8%) accounted for about three-fourths (75%) of all recorded birth defects. The prevalence rate of birth defects at birth was 55 per 10,000 births. Conclusion in the present study, the neural tube defects were identified to be the most prevalent. Nearly equal proportions of birth defects occurred among male and female newborns. The majority of the mothers who gave birth to newborns with birth defects were younger than 35 years. The high prevalence of birth defects revealed in this study call for the need to implement urgent prevention strategies including but not limited to the provision of sustained family planning, youth education and antenatal care services, and strict observation of rational medication use during pregnancy to curb the possible occurrences of the birth defect.
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Affiliation(s)
- Soressa Abebe Geneti
- Department of Anatomy, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Girmai Gebru Dimsu
- Department of Anatomy, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Demisew Amenu Sori
- Department of Obstetrics and Gynecology, School of Medicine, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Lemessa Dube Amente
- Department of Epidemiology, School of Public Health, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Zeleke Mekonnen Kurmane
- School of Medical Laboratory Sciences, Institute of Health, Jimma University, Jimma, Ethiopia
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20
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Glinianaia SV, Rankin J, Pierini A, Coi A, Santoro M, Tan J, Reid A, Garne E, Loane M, Given J, Cavero-Carbonell C, de Walle HEK, Gatt M, Gissler M, Heino A, Khoshnood B, Klungsøyr K, Lelong N, Neville AJ, Thayer DS, Tucker D, Urhøj SK, Wellesley D, Zurriaga O, Morris JK. Ten-Year Survival of Children With Congenital Anomalies: A European Cohort Study. Pediatrics 2022; 149:184766. [PMID: 35146505 DOI: 10.1542/peds.2021-053793] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/11/2021] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVES To investigate the survival up to age 10 for children born alive with a major congenital anomaly (CA). METHODS This population-based linked cohort study (EUROlinkCAT) linked data on live births from 2005 to 2014 from 13 European CA registries with mortality data. Pooled Kaplan-Meier survival estimates up to age 10 were calculated for these children (77 054 children with isolated structural anomalies and 4011 children with Down syndrome). RESULTS The highest mortality of children with isolated structural CAs was within infancy, with survival of 97.3% (95% confidence interval [CI]: 96.6%-98.1%) and 96.9% (95% CI: 96.0%-97.7%) at age 1 and 10, respectively. The 10-year survival exceeded 90% for the majority of specific CAs (27 of 32), with considerable variations between CAs of different severity. Survival of children with a specific isolated anomaly was higher than in all children with the same anomaly when those with associated anomalies were included. For children with Down syndrome, the 10-year survival was significantly higher for those without associated cardiac or digestive system anomalies (97.6%; 95% CI: 96.5%-98.7%) compared with children with Down syndrome associated with a cardiac anomaly (92.3%; 95% CI: 89.4%-95.3%), digestive system anomaly (92.8%; 95% CI: 87.7%-98.2%), or both (88.6%; 95% CI: 83.2%-94.3%). CONCLUSIONS Ten-year survival of children born with congenital anomalies in Western Europe from 2005 to 2014 was relatively high. Reliable information on long-term survival of children born with specific CAs is of major importance for parents of these children and for the health care professionals involved in their care.
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Affiliation(s)
- Svetlana V Glinianaia
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Judith Rankin
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Anna Pierini
- Unit of Epidemiology of Rare diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Alessio Coi
- Unit of Epidemiology of Rare diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Michele Santoro
- Unit of Epidemiology of Rare diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Joachim Tan
- Population Health Research Institute, St George's, University of London, London, United Kingdom
| | - Abigail Reid
- Population Health Research Institute, St George's, University of London, London, United Kingdom
| | - Ester Garne
- Pediatric Department, Hospital Lillebaelt, Kolding, Denmark
| | - Maria Loane
- Faculty of Life & Health Sciences, Ulster University, Northern Ireland, United Kingdom
| | - Joanne Given
- Faculty of Life & Health Sciences, Ulster University, Northern Ireland, United Kingdom
| | - Clara Cavero-Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Hermien E K de Walle
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Miriam Gatt
- Malta Congenital Anomalies Registry, Directorate for Health Information and Research, Tal-Pietà, Malta
| | - Mika Gissler
- Information Services Department, THL Finnish Institute for Health and Welfare. Helsinki, Finland
| | - Anna Heino
- Information Services Department, THL Finnish Institute for Health and Welfare. Helsinki, Finland
| | - Babak Khoshnood
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM-INRA, Université de Paris, Center of Research in Epidemiology and Statistics (CRESS), Paris, France
| | - Kari Klungsøyr
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway.,Division of Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Nathalie Lelong
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM-INRA, Université de Paris, Center of Research in Epidemiology and Statistics (CRESS), Paris, France
| | - Amanda J Neville
- Center for Clinical and Epidemiological Research, University of Ferrara, Ferrara, Italy
| | - Daniel S Thayer
- Faculty of Health and Life Science, Swansea University, Swansea, United Kingdom
| | | | - Stine K Urhøj
- Pediatric Department, Hospital Lillebaelt, Kolding, Denmark
| | - Diana Wellesley
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, United Kingdom
| | - Oscar Zurriaga
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Joan K Morris
- Population Health Research Institute, St George's, University of London, London, United Kingdom
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21
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Long-term trends in the incidence of congenital anomalies in Central China from 1997 to 2019. Public Health 2022; 203:47-52. [PMID: 35032914 DOI: 10.1016/j.puhe.2021.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of the study was to investigate the incidence of, and trends in, congenital anomalies in Central China from 1997 to 2019. STUDY DESIGN This was a descriptive study. METHODS We collected data describing 4,134,098 births from 75 hospital monitoring sites in Henan Province, Central China, from 1997 to 2019. A joinpoint regression model was used to analyze the continuous changes. RESULTS There were 4,134,098 births recorded from 1997 to 2019, of which 50,646 noted the presence of congenital anomalies (incidence: 122.5 per 10,000). The incidence of congenital anomalies was found to have increased over time (P-trend <0.05). Congenital anomaly incidence in urban areas was higher than that in rural areas (155.3 per 10,000 vs 100.7 per 10,000; P < 0.001). Moreover, incidence was higher in males than in females (129.1 per 10,000 vs 112.9 per 10,000; P < 0.001). The incidence of neural tube defects significantly reduced from 1997 to 2019 (39.3 per 10,000 in 1997 vs 0.92 per 10,000 in 2019, P-trend <0.001), whereas the incidence of congenital heart disease (CHD) increased (5.56 per 10,000 in 2010 to 136.46 per 10,000 in 2019), which meant that CHD was the most common congenital anomaly post-2013. CONCLUSION In Henan province, the incidence of congenital anomalies increased by 115% from 1997 to 2019. Notably, the incidence of CHD is rising.
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Mezzasalma L, Santoro M, Coi A, Pierini A. Association between maternal body mass index and congenital anomalies: A case-control study in Tuscany (Italy). Birth Defects Res 2021; 114:116-123. [PMID: 34913275 DOI: 10.1002/bdr2.1970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 11/30/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To investigate the relationship between prepregnancy maternal body mass index (BMI) and congenital anomalies (CAs). DESIGN Case-control study on data collected by the registry of CAs of Tuscany (Italy) and birth certificates from 2005 to 2017. MAIN EXPOSURE Maternal prepregnancy BMI. MAIN OUTCOME MEASURES Any major CAs and groups of organ-specific anomalies. Odds ratios (ORs) were estimated using logistic regression models adjusted for maternal factors. RESULTS Maternal BMI ≥25 was significantly associated with all nervous system anomalies (OR = 1.61, 95% confidence interval [95% CI] 1.13-2.29) and with neural tube defects (OR = 2.03, 95% CI 1.00-4.12); maternal underweight was significantly associated with orofacial clefts (OR = 1.67, 95% CI 1.12-2.48). After stratification by education, in the low education group, mothers with BMI ≥25 had an increased risk of nervous system anomalies (OR = 2.19, 95% CI 1.01-4.76), whereas underweight mothers had an increased risk of nervous system anomalies (OR = 3.89, 95% CI 1.44-10.53), orofacial clefts (OR = 2.59, 95% CI 1.24-5.42), and urinary anomalies (OR = 1.74, 95% CI 1.07-2.82). In the medium/high education group, the only significantly increased risk was found in mothers with BMI ≥25 for nervous system anomalies (OR = 1.50, 95% CI 1.00-2.25). CONCLUSION Main results have shown a positive association of maternal BMI ≥25 with nervous system anomalies and maternal underweight with orofacial clefts. The study has also evidenced the impact of social status and provided clues to the role of maternal ethnic background.
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Affiliation(s)
- Lorena Mezzasalma
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Council of Research, Pisa, Italy
| | - Michele Santoro
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Council of Research, Pisa, Italy
| | - Alessio Coi
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Council of Research, Pisa, Italy
| | - Anna Pierini
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Council of Research, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
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Kim SB, Jang MJ, Song YH, Jung SY, Oh JS, Lim JW. Trends and Characteristics of Mortality Associated with Congenital Anomalies in Korean Children under 5 Years of Age. NEONATAL MEDICINE 2021. [DOI: 10.5385/nm.2021.28.3.99] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Purpose: Studies have been conducted on the prevalence and infant mortality rate of congenital anomalies; however, studies on child mortality are rare. Therefore, we evaluated the characteristics of deaths associated with congenital anomalies among children born in Korea who died within 5 years of age.Methods: Birth-to-death cohort linked data of children under the age of 5 years from 2010 to 2013, and statistical data on the cause of death by age from 1999 to 2019, both provided by the Korea National Statistical Office's Microdata Integrated Service, were retrospectively investigated. We investigated the trends and characteristics of mortality associated with congenital anomalies.Results: Among 1,858,945 children, 6,510 children who died were under 5 years of age, and among them, 1,229 deaths were associated with congenital anomalies, while 5,281 deaths were due to other causes. Deaths associated with congenital anomalies accounted for 18.9% of all deaths. When comparing congenital anomalies by systems, anomalies of the cardiovascular system (52.6%) were the most common. The mortality rate associated with congenital anomalies and those of other causes showed similar declining trends in 21 years.Conclusion: The mortality rate of congenital anomalies during the first 5 years of life did not increase differently from the prevalence of congenital anomalies but rather decreased. Deaths associated with congenital anomalies accounted for 20.5% of all infant deaths and 12.1% of child deaths, since the major causes of death in infants and children are slightly different, continuous and careful monitoring is required.
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Bronberg RA, Chapur VF, Dipierri JE. [Secular trend in infant deaths by congenital malformations in Argentina (1980-2018)]. REVISTA DE LA FACULTAD DE CIENCIAS MÉDICAS 2021. [PMID: 34617707 PMCID: PMC8760915 DOI: 10.3105310.31053/1853.0605.v78.n3.32300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Congenital malformations (CM) represent the second cause of infant death in Argentina. OBJECTIVE To analyze the secular trend (1980-2018) of infant deaths due to CM at the regional and provincial level. MATERIAL AND METHODS The data come from the DEIS (Ministry of Health) and include the absolute number of deaths and live births and deaths by CM coded according to ICD-10 (Codes Q00-Q99). Infant mortality rate due to CM (IMR-CM) (number of deaths due to congenital malformations / number of newborns) and the proportion of deaths from CM (PD-CM) (percentage of deaths from congenital malformations / deaths from all causes) were calculated by regions (Center, NOA, NEA, Cuyo and Patagonia) and provinces. The period was divided into 7 subgroups of five years and one of 4. Secular trend was analyzed using a Poisson model. A line and bar graph were used to represent graphically the differences in the IRM-CM and PD-CM at the regional level. RESULTS At the country level, there was a pattern characterized by the significant decrease and increase of the IMR-CM and PD-CM respectively. This pattern is repeated in the Central, Cuyo and Patagonia regions and in the provinces of Buenos Aires, Santa Fé, Entre Ríos, Neuquén, La Pampa, Mendoza and Santa Cruz. In the remaining regions and provinces, the IMR-CM exhibits a heterogeneous behavior. CONCLUSION To analyze the secular trend (1980-2018) of infant deaths due to CM at the regional and provincial level.
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Affiliation(s)
- Rubén Adrian Bronberg
- Área de Genética Médica y Poblacional, Sección Neonatología, Departamento Materno-infantojuvenil, Hospital General de Agudos Dr. J. M. Ramos MejíaCiudad de Buenos AiresArgentina,Ministerio de Salud, Gobierno de la Ciudad Autónoma de Buenos AiresCiudad Autónoma de Buenos AiresArgentina
| | | | - José Edgardo Dipierri
- Instituto de Biología de la Altura (INBIAL), CONICET-UNJu
Av. Bolivia 1239
San Salvador de JujuyJujuyArgentina
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Distribution of Fetal Anomalies According to International Statistical Classification of Diseases 10th Revision for Congenital Malformations and Chromosomal Defects: A Descriptive Study. JOURNAL OF FETAL MEDICINE 2021. [DOI: 10.1007/s40556-021-00303-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Ho P, Quigley MA, Tatwavedi D, Britto C, Kurinczuk JJ. Neonatal and infant mortality associated with spina bifida: A systematic review and meta-analysis. PLoS One 2021; 16:e0250098. [PMID: 33979363 PMCID: PMC8115829 DOI: 10.1371/journal.pone.0250098] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 03/30/2021] [Indexed: 11/24/2022] Open
Abstract
Objectives A systematic review was conducted in high-income country settings to analyse: (i) spina bifida neonatal and IMRs over time, and (ii) clinical and socio-demographic factors associated with mortality in the first year after birth in infants affected by spina bifida. Data sources PubMed, Embase, Ovid, Web of Science, CINAHL, Scopus and the Cochrane Library were searched from 1st January, 1990 to 31st August, 2020 to review evidence. Study selection Population-based studies that provided data for spina bifida infant mortality and case fatality according to clinical and socio-demographical characteristics were included. Studies were excluded if they were conducted solely in tertiary centres. Spina bifida occulta or syndromal spina bifida were excluded where possible. Data extraction and synthesis Independent reviewers extracted data and assessed their quality using MOOSE guideline. Pooled mortality estimates were calculated using random-effects (+/- fixed effects) models meta-analyses. Heterogeneity between studies was assessed using the Cochrane Q test and I2 statistics. Meta-regression was performed to examine the impact of year of birth cohort on spina bifida infant mortality. Results Twenty studies met the full inclusion criteria with a total study population of over 30 million liveborn infants and approximately 12,000 spina bifida-affected infants. Significant declines in spina bifida associated infant and neonatal mortality rates (e.g. 4.76% decrease in IMR per 100, 000 live births per year) and case fatality (e.g. 2.70% decrease in infant case fatality per year) were consistently observed over time. Preterm birth (RR 4.45; 2.30–8.60) and low birthweight (RR 4.77; 2.67–8.55) are the strongest risk factors associated with increased spina bifida infant case fatality. Significance Significant declines in spina bifida associated infant/neonatal mortality and case fatality were consistently observed, advances in treatment and mandatory folic acid food fortification both likely play an important role. Particular attention is warranted from clinicians caring for preterm and low birthweight babies affected by spina bifida.
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Affiliation(s)
- Peter Ho
- National Perinatal Epidemiology Unit (NPEU), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Maria A Quigley
- National Perinatal Epidemiology Unit (NPEU), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | | | - Carl Britto
- Oxford Vaccine Group, University of Oxford, Oxford, United Kingdom
| | - Jennifer J Kurinczuk
- National Perinatal Epidemiology Unit (NPEU), Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
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Friedman P, Yilmaz A, Ugur Z, Jafar F, Whitten A, Ustun I, Turkoglu O, Graham S, Bahado Singh R. Urine metabolomic biomarkers for prediction of isolated fetal congenital heart defect. J Matern Fetal Neonatal Med 2021; 35:6380-6387. [PMID: 33944672 DOI: 10.1080/14767058.2021.1914572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To identify maternal second and third trimester urine metabolomic biomarkers for the detection of fetal congenital heart defects (CHDs). STUDY DESIGN This was a prospective study. Metabolomic analysis of randomly collected maternal urine was performed, comparing pregnancies with isolated, non-syndromic CHDs versus unaffected controls. Mass spectrometry (liquid chromatography and direct injection and tandem mass spectrometry, LC-MS-MS) as well as nuclear magnetic resonance spectrometry, 1H NMR, were used to perform the analyses between 14 0/7 and 37 0/7 weeks gestation. A total of 36 CHD cases and 41 controls were compared. Predictive algorithms using urine markers alone or combined with, clinical and ultrasound (US) (four-chamber view) predictors were developed and compared. RESULTS A total of 222 metabolites were identified, of which 16 were overlapping between the two platforms. Twenty-three metabolite concentrations were found in significantly altered in CHD gestations on univariate analysis. The concentration of methionine was most significantly altered. A predictive algorithm combining metabolites (histamine, choline, glucose, formate, methionine, and carnitine) plus US four-chamber view achieved an AUC = 0.894; 95% CI, 0814-0.973 with a sensitivity of 83.8% and specificity of 87.8%. Enrichment pathway analysis identified several lipid related pathways that are dysregulated in CHD, including phospholipid biosynthesis, phosphatidylcholine biosynthesis, phosphatidylethanolamine biosynthesis, and fatty acid metabolism. This could be consistent with the increased risk of CHD in diabetic pregnancies. CONCLUSIONS We report a novel, noninvasive approach, based on the analysis of maternal urine for isolated CHD detection. Further, the dysregulation of lipid- and folate metabolism appears to support prior data on the mechanism of CHD.
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Affiliation(s)
- Perry Friedman
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Ali Yilmaz
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Zafer Ugur
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Faryal Jafar
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Amy Whitten
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Ilyas Ustun
- Center for Data Science,DePaul University School of Computing, Chicago, IL, USA
| | - Onur Turkoglu
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Stewart Graham
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
| | - Ray Bahado Singh
- Division of Maternal Fetal Medicine, William Beaumont Health, Royal Oak, MI, USA
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Yi K, Ma YH, Wang W, Zhang X, Gao J, He SE, Xu XM, Ji M, Guo WF, You T. The Roles of Reduced Folate Carrier-1 (RFC1) A80G (rs1051266) Polymorphism in Congenital Heart Disease: A Meta-Analysis. Med Sci Monit 2021; 27:e929911. [PMID: 33935279 PMCID: PMC8103792 DOI: 10.12659/msm.929911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background We performed the present study to better elucidate the correlation of reduced folate carrier-1 (RFC1) A80G (rs1051266) polymorphism with the risk of congenital heart disease (CHD). Material/Methods According to the designed search strategy, a systematic literature search was performed through the PubMed, Cochrane Library, Web of Science, EMBASE, CNKI, VIP, and Wan Fang databases to collect published case-control studies on the correlation between RFC1 A80G polymorphism and CHD. All relevant studies up to October 1, 2019 were identified. The odds ratio (OR) and 95% confidence interval (CI) of the genotype distribution were used as the effect indicators. Results A total of 6 eligible studies was finally included in our meta-analysis, including 724 children with CHD, 760 healthy children, 258 mothers of the children with CHD, and 334 mothers of healthy control children. The meta-analysis revealed that for fetal analysis, only in the heterozygous model (GA vs GG, OR=1.36, 95% CI [1.06, 1.75], P=0.02) was RFC1 A80G polymorphism associated with risk of CHD. In maternal analysis, 3 genetic models of RFC1 A80G polymorphism increased the risk of CHD: the allelic model (A vs G, OR=1.36, 95% CI [1.07, 1.71], P=0.01), the homozygote model (AA vs GG, OR=2.99, 95%CI [1.06, 8.41], P=0.04), and the dominance model (GA+AA vs GG, OR=1.53, 95%CI [1.08, 2.16], P=0.02). Conclusions The maternal RFC1 A80G polymorphism has a strong correlation with CHD. Compared with the G allele, the A allele increases the risk of CHD by 0.36-fold.
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Affiliation(s)
- Kang Yi
- Department of Cardiovascular Surgery, Gansu Provincial Hospital, Lanzhou, Gansu, China (mainland).,Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland)
| | - Yu-Hu Ma
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Wei Wang
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Xin Zhang
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,Gansu University of Chinese Medicine, Lanzhou, Gansu, China (mainland)
| | - Jie Gao
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland).,Gansu University of Chinese Medicine, Lanzhou, Gansu, China (mainland)
| | - Shao-E He
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,The Second Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Xiao-Min Xu
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Meng Ji
- Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland).,The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Wen-Fen Guo
- Department of Cardiology, Baiyin Third People's Hospital, Baiyin, Gansu, China (mainland)
| | - Tao You
- Department of Cardiovascular Surgery, Gansu Provincial Hospital, Lanzhou, Gansu, China (mainland).,Congenital Heart Disease Diagnosis and Treatment, Gansu Province International Science and Technology Cooperation Base, Lanzhou, Gansu, China (mainland)
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Li C, Zhang J, Li J, Qiao G, Zhan Y, Xu Y, Yang H. BACs-on-Beads Assay for the Prenatal Diagnosis of Microdeletion and Microduplication Syndromes. Mol Diagn Ther 2021; 25:339-349. [PMID: 33826125 DOI: 10.1007/s40291-021-00522-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To evaluate the clinical value of BACs-on-Beads (BoBs) assay in detection of microdeletion and microduplication syndromes. METHODS A total of 6,814 cases of amniotic fluid cells collected from January 2015 to July 2020 in our hospital were analyzed by chromosomal karyotyping and BoBs assay. Fluorescence in situ hybridization (FISH) or chromosomal microarray analysis (CMA) provided further validation for the cases of microdeletion and microduplication. RESULTS Thirty microdeletion and microduplication syndromes were identified by BoBs with an incidence of ~1/227, including 22q11.2 microduplication (0.044%, 3/6814), DiGeorge I syndrome (0.044%, 3/6814), 17p11.2 microduplication (0.015%, 1/6814), Smith-Magenis syndrome (0.015%, 1/6814), 17p11.2p11.3 microduplication (0.015%, 1/6814), Williams-Beuren syndrome (0.088%, 6/6814), 7q11.2 microduplication (0.029%, 2/6814), DiGeorge II syndrome (0.015%, 1/6814), 18p11.32p11.21 microduplication (0.015%, 1/6814), Wolf-Hirschhorn syndrome (0.029%, 2/6814), 4p16.3 microduplication (0.015%, 1/6814), Langer-Giedion syndrome (0.015%, 1/6814), Miller-Dieker syndrome (0.015%, 1/6814), Cri du Chat syndrome (0.015%, 1/6814), Xp22.31 microdeletion (0.059%, 4/6814), Prader-Willi syndrome (0.015%, 1/6814). High concordance was obtained between BoBs and FISH or CMA. However, only four cases were detected by chromosomal karyotyping. CONCLUSION BoBs assay can rapidly detect microdeletion and microduplication syndromes, which compensates the shortcomings of conventional chromosomal karyotyping and greatly improves the efficiency and accuracy of prenatal diagnosis.
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Affiliation(s)
- Chunyan Li
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China
| | - Jianfang Zhang
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China
| | - Jia Li
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China
| | - Guyuan Qiao
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China
| | - Ying Zhan
- Department of Obstetrics and Gynecology, 518 Hospital of PLA, Xi'an, 710043, Shaanxi, China
| | - Ying Xu
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China
| | - Hong Yang
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, Shaanxi, China.
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Zhang X, He S, Liu Y, Zhong J, Sun Y, Zheng M, Gui J, Wang R, Feng B, Mo J, Jian M, Liu C, Liang Y. The significance of an integrated management mode of prenatal diagnosis-postnatal treatment for critical congenital heart disease in newborns. Cardiovasc Diagn Ther 2021; 11:447-456. [PMID: 33968622 DOI: 10.21037/cdt-20-892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Congenital heart disease (CHD) is the most common congenital defect in human beings. The purpose of this article is to investigate impact of an integrated management mode of 'prenatal diagnosis-postnatal treatment' on birth, surgery, prognosis and complications associated with critical CHD (CCHD) in newborns. Methods A retrospective analysis of the medical records of newborns diagnosed with CCHD were divided into two groups: prenatal diagnosis and postnatal diagnosis. The demographics, clinical characteristics, surgical status, prognosis and complications of the two groups were compared and the differences identified. Results Among the 290 newborns with CCHD, 97 (33.4%) were prenatally diagnosed and 193 (66.6%) were postnatally diagnosed. Newborns in the prenatal diagnostic group were hospitalized immediately after birth, whereas the median age of admission was 6.00 (3.00-12.00) days in postnatal diagnostic group, P=0.000. In terms of postnatal symptoms and signs, the incidence of anhelation, cyanosis and cardiac murmur was higher in the postnatal diagnostic group. The rates of preoperative intubation, postoperative open chest exploration and treatment abandonment were higher in the postnatal diagnostic group. The postnatal diagnostic group was more prone to postoperative complications, such as pneumonia and hypoxic-ischemic brain damage. The preoperative mortality [0 (0.0%) vs. 12 (6.2%), P=0.028] in the prenatal diagnostic group was lower than that in the postnatal diagnostic group. And the one-year survival rate of the prenatal diagnostic group was higher (log-rank test P=0.034). Conclusions The integrated management mode of prenatal diagnosis-postnatal treatment can improve postnatal symptoms, reduces complications, reduces preoperative mortality and increases one-year survival rates in newborns with CCHD.
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Affiliation(s)
- Xiaohui Zhang
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Shaoru He
- Department of NICU, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Cardiovascular Institute, Guangzhou, China
| | - Yumei Liu
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jing Zhong
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yunxia Sun
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Manli Zheng
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Juan Gui
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ruixi Wang
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Bowen Feng
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jianling Mo
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Minqiao Jian
- Department of NICU, Guangdong Provincial People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Caisheng Liu
- Department of NICU, Guangdong Provincial People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Yijing Liang
- Department of NICU, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Wasserman MA, Shea E, Cassidy C, Fleishman C, France R, Parthiban A, Landeck BF. Recommendations for the Adult Cardiac Sonographer Performing Echocardiography to Screen for Critical Congenital Heart Disease in the Newborn: From the American Society of Echocardiography. J Am Soc Echocardiogr 2021; 34:207-222. [PMID: 33518447 DOI: 10.1016/j.echo.2020.12.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Zhuang J, Chen C, Jiang Y, Luo Q, Zeng S, Lv C, Wang Y, Fu W. Application of the BACs-on-Beads assay for the prenatal diagnosis of chromosomal abnormalities in Quanzhou, China. BMC Pregnancy Childbirth 2021; 21:94. [PMID: 33509128 PMCID: PMC7844892 DOI: 10.1186/s12884-021-03589-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/22/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND An increasing number of techniques have been used for prenatal diagnosis of genetic abnormalities. Our initial objective was to explore the value of the BACs-on-Beads (BoBs) assay for the prenatal diagnosis of aneuploidies and microdeletion/microduplication syndromes in Quanzhou, Southeast China. METHODS A total of 1409 pregnant women with high-risk factors for chromosomal abnormalities admitted to Quanzhou Women's and Children's Hospital were enrolled in this study. BoBs assays and karyotype analyses were conducted for all subjects. Subsequently, chromosome microarray analysis (CMA) or fluorescence in situ hybridization (FISH) was performed to validate the findings. RESULTS In this study, karyotype analysis and BoBs assay failed in 4 cases, and 2 cases, respectively. A total of 1403 cases were successfully analyzed, with success rates of 99.72% (1405/1409) and 99.85% (1407/1409) for karyotype analysis and Bobs assay, respectively. BoBs assay rapidly detected chromosomal aneuploidies in line with the karyotyping data. Additionally, 23 cases of microdeletions/microduplications were detected by BoBs assay but missed by karyotyping, including 22q11.2 microdeletions/microduplications, 5p15.32p15.33 microdeletion, Xp22.31 microdeletions/microduplications, Xq27.3 microdeletion, and Yp11.2 and Yq11.22q11.222 microduplication. In comparison with karyotyping, fewer mosaicisms were identified by BoBs assay. A high detection rate of chromosomal abnormalities was observed in the high-risk group during noninvasive prenatal testing (NIPT) (41.72%) and the abnormal ultrasound group (13.43%). CONCLUSIONS BoBs assay can be used for the rapid and efficient prenatal diagnosis of common aneuploidies and microdeletion/microduplication syndromes. Moreover, the combined use of BoBs assay and karyotyping in prenatal diagnosis may allow for a more effective detection of chromosomal abnormalities.
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Affiliation(s)
- Jianlong Zhuang
- Prenatal Diagnosis Center, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China
| | - Chunnuan Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, 362000, People's Republic of China
| | - Yuying Jiang
- Prenatal Diagnosis Center, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China
| | - Qi Luo
- Department of Public Health for Women and Children, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China
| | - Shuhong Zeng
- Prenatal Diagnosis Center, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China
| | - Chunling Lv
- Zhejiang Biosan Technology Co., Ltd, Hangzhou, Zhejiang, 310000, People's Republic of China
| | - Yuanbai Wang
- Prenatal Diagnosis Center, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China.
| | - Wanyu Fu
- Prenatal Diagnosis Center, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, 362000, People's Republic of China.
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Holm KG, Neville AJ, Pierini A, Latos Bielenska A, Jamry-Dziurla A, Cavero-Carbonell C, Garne E, Clemensen J. The Voice of Parents of Children With a Congenital Anomaly - A EUROlinkCAT Study. Front Pediatr 2021; 9:654883. [PMID: 34912754 PMCID: PMC8667600 DOI: 10.3389/fped.2021.654883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 11/01/2021] [Indexed: 11/13/2022] Open
Abstract
EUROlinkCAT aims to investigate the health and educational outcomes of children with congenital anomalies for the first 10 years of their lives. We also aim to facilitate the development of a more reciprocal relationship between families with children with congenital anomalies, health and social care professionals, and researchers by conducting focus groups. The aim of the focus groups and parent interviews was to investigate parental experiences of having a child with a heart defect requiring surgery, cleft lip, spina bifida or Down Syndrome and to identify their research priorities. In total, seven interviews with 12 parents and eight focus groups with 58 parents and two caregivers were conducted in four European countries. We found that parents request more positive information with a focus on quality of life and what the children can achieve rather than solely on the negative aspects and limitations of the congenital anomaly. Some parents also highlighted discrepancies between the family's need for support and the lack of support received from the local authority. Finally, it was challenging for the parents to address specific research priorities. Future research should therefore focus on the potential of a child with a congenital anomaly.
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Affiliation(s)
- Kristina Garne Holm
- H.C. Andersen Children's Hospital, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Amanda Julie Neville
- IMER Registry (Emilia Romagna Registry of Birth Defects), Center for Clinical and Epidemiological Research, University of Ferrara and Azienda Ospedaliero-Universitaria di Ferrara, Ferrara, Italy
| | - Anna Pierini
- Tuscany Registry of Congenital Defects (RTDC), Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Anna Latos Bielenska
- Polish Registry of Congenital Malformations, Chair and Department of Medical Genetics, University of Medical Science, Poznan, Poland
| | - Anna Jamry-Dziurla
- Polish Registry of Congenital Malformations, Chair and Department of Medical Genetics, University of Medical Science, Poznan, Poland
| | - Clara Cavero-Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, Valencia, Spain
| | - Ester Garne
- Paediatric Department, Hospital Lillebaelt-Kolding, Kolding, Denmark
| | - Jane Clemensen
- H.C. Andersen Children's Hospital, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.,Centre for Innovative Medical Technology, Odense University Hospital, Odense, Denmark
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Dozen A, Komatsu M, Sakai A, Komatsu R, Shozu K, Machino H, Yasutomi S, Arakaki T, Asada K, Kaneko S, Matsuoka R, Aoki D, Sekizawa A, Hamamoto R. Image Segmentation of the Ventricular Septum in Fetal Cardiac Ultrasound Videos Based on Deep Learning Using Time-Series Information. Biomolecules 2020; 10:E1526. [PMID: 33171658 PMCID: PMC7695246 DOI: 10.3390/biom10111526] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 12/11/2022] Open
Abstract
Image segmentation is the pixel-by-pixel detection of objects, which is the most challenging but informative in the fundamental tasks of machine learning including image classification and object detection. Pixel-by-pixel segmentation is required to apply machine learning to support fetal cardiac ultrasound screening; we have to detect cardiac substructures precisely which are small and change shapes dynamically with fetal heartbeats, such as the ventricular septum. This task is difficult for general segmentation methods such as DeepLab v3+, and U-net. Hence, here we proposed a novel segmentation method named Cropping-Segmentation-Calibration (CSC) that is specific to the ventricular septum in ultrasound videos in this study. CSC employs the time-series information of videos and specific section information to calibrate the output of U-net. The actual sections of the ventricular septum were annotated in 615 frames from 421 normal fetal cardiac ultrasound videos of 211 pregnant women who were screened. The dataset was assigned a ratio of 2:1, which corresponded to a ratio of the training to test data, and three-fold cross-validation was conducted. The segmentation results of DeepLab v3+, U-net, and CSC were evaluated using the values of the mean intersection over union (mIoU), which were 0.0224, 0.1519, and 0.5543, respectively. The results reveal the superior performance of CSC.
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Affiliation(s)
- Ai Dozen
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Department of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan;
| | - Masaaki Komatsu
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
| | - Akira Sakai
- Artificial Intelligence Laboratory, Fujitsu Laboratories Ltd., 4-1-1 Kamikodanaka, Nakahara-ku, Kawasaki, Kanagawa 211-8588, Japan; (A.S.); (S.Y.)
- RIKEN AIP-Fujitsu Collaboration Center, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan; (R.K.); (R.M.)
- Biomedical Science and Engineering Track, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Reina Komatsu
- RIKEN AIP-Fujitsu Collaboration Center, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan; (R.K.); (R.M.)
- Department of Obstetrics and Gynecology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (T.A.); (A.S.)
| | - Kanto Shozu
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
| | - Hidenori Machino
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
| | - Suguru Yasutomi
- Artificial Intelligence Laboratory, Fujitsu Laboratories Ltd., 4-1-1 Kamikodanaka, Nakahara-ku, Kawasaki, Kanagawa 211-8588, Japan; (A.S.); (S.Y.)
- RIKEN AIP-Fujitsu Collaboration Center, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan; (R.K.); (R.M.)
| | - Tatsuya Arakaki
- Department of Obstetrics and Gynecology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (T.A.); (A.S.)
| | - Ken Asada
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
| | - Syuzo Kaneko
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
| | - Ryu Matsuoka
- RIKEN AIP-Fujitsu Collaboration Center, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan; (R.K.); (R.M.)
- Department of Obstetrics and Gynecology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (T.A.); (A.S.)
| | - Daisuke Aoki
- Department of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan;
| | - Akihiko Sekizawa
- Department of Obstetrics and Gynecology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Japan; (T.A.); (A.S.)
| | - Ryuji Hamamoto
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (A.D.); (K.S.); (H.M.); (K.A.); (S.K.)
- Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, 1-4-1 Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan
- Biomedical Science and Engineering Track, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
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Mukerji A, Shafey A, Jain A, Cohen E, Shah PS, Sander B, Shah V. Pulse oximetry screening for critical congenital heart defects in Ontario, Canada: a cost-effectiveness analysis. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2020; 111:804-811. [PMID: 31907759 PMCID: PMC7501328 DOI: 10.17269/s41997-019-00280-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 12/03/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Previously conducted cost-effectiveness analyses of pulse oximetry screening (POS) for critical congenital heart defects (CCHDs) have shown it to be a cost-effective endeavour, but the geographical setting of Ontario in relation to its vast yet sparsely populated regions presents unique challenges. The objective of this study was to estimate the cost-effectiveness of POS for CCHD in Ontario, Canada. METHODS A cost-effectiveness analysis, comparing POS to no POS, was conducted from the Ontario healthcare payer perspective using a Markov model. The base case was defined as a well-appearing newborn at 24 h of age. Outcome measures, including quality-adjusted life months (QALMs), lifetime costs, and incremental cost-effectiveness ratios (ICER) [ΔCost/ΔQALMs], were calculated over a lifetime horizon. All outcomes were discounted at 1.5% per year. Cost-effectiveness was assessed using an a priori ICER threshold of CAD$4166.67 per QALM (equivalent to CAD$50,000 per quality-adjusted life year). Deterministic and probabilistic sensitivity analyses were conducted to assess parameter uncertainty. RESULTS Implementation of POS is expected to lead to timely diagnosis of 51 CCHD cases annually. The incremental cost of performing POS was estimated to be $27.27 per screened individual, with a gain of 0.02455 QALMs. This yielded an ICER of CAD$1110.79 per QALM, well below the pre-determined threshold. The probabilistic sensitivity analysis estimated a 92.3% chance of routine implementation of POS being cost-effective. CONCLUSION Routine implementation of POS for CCHD in Ontario is expected to be cost-effective.
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Affiliation(s)
- Amit Mukerji
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada.
| | - Amy Shafey
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Amish Jain
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Eyal Cohen
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Prakesh S Shah
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Beate Sander
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Vibhuti Shah
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
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Mahat U, Ahuja S, Talati R. Shunt thrombosis in pediatric patients undergoing staged cardiac reconstruction for cyanotic congenital heart disease. PROGRESS IN PEDIATRIC CARDIOLOGY 2020. [DOI: 10.1016/j.ppedcard.2019.101190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Botto LD. From cause to care: Can a triple approach to better population data improve the global outlook of congenital heart disease? AMERICAN JOURNAL OF MEDICAL GENETICS PART C-SEMINARS IN MEDICAL GENETICS 2020; 184:23-35. [PMID: 32083404 DOI: 10.1002/ajmg.c.31775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 01/30/2020] [Accepted: 01/30/2020] [Indexed: 11/11/2022]
Abstract
Congenital heart disease (CHD) is common, costly, and critical. Approximately half of all infant deaths due to congenital anomalies are associated with CHD or neural tube defects. As infant mortality improves due to better infection control and peripartum care, congenital anomalies are becoming a key driver of pediatric survival and health. Improving CHD prevention and care globally will play a significant role toward key goals such as United Nation's sustainable development goals (SDGs) of good health and well-being (SDG 3) and reduced inequalities (SDG 10). This review addresses two questions: how can we reinterpret and reframe available data on CHD to spur action in prevention and care? How can we re-engineer how we currently track CHD in populations to efficiently generate new data to assess successes and detect gaps in prevention and care? Answering these questions requires understanding the causal chain of disease, from cause to CHD occurrence to health outcomes. This perspective provides a logical basis for two innovations. First, develop a data-driven message that reframes epidemiologic and clinical data in terms of incentives for action, evidence for change, and strategies for population-wide impact. Second, through partnerships between clinical and public health systems, implement an integrated "triple surveillance," which, in the same population, concurrently tracks the three elements of the causal chain-causes, disease occurrence, health outcomes. By streamlining activities and minimizing operational waste, such systems can have a vital role in improving prevention and care on a population level, including in many low and middle-income countries.
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Affiliation(s)
- Lorenzo D Botto
- Division of Medical Genetics, Department of Pediatrics, University of Utah, Salt Lake City, Utah
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Rashid A, Ajaz S, Rather H, Ahmed A, Khursheed R, Hafeez I, Dar I, Choh N. Fetal echocardiography: A single-center tertiary care experience. HEART INDIA 2020. [DOI: 10.4103/heartindia.heartindia_8_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ronget V, Gaillard J. Assessing ageing patterns for comparative analyses of mortality curves: Going beyond the use of maximum longevity. Funct Ecol 2019. [DOI: 10.1111/1365-2435.13474] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Victor Ronget
- Université Lyon 1 CNRS Laboratoire de Biométrie et Biologie Évolutive UMR 5558 University of Lyon Villeurbanne France
| | - Jean‐Michel Gaillard
- Université Lyon 1 CNRS Laboratoire de Biométrie et Biologie Évolutive UMR 5558 University of Lyon Villeurbanne France
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Romero-Sandoval N, Alcázar DD, Pastor J, Martín M. Ecuadorian infant mortality linked to socioeconomic factors during the last 30 years. REVISTA BRASILEIRA DE SAÚDE MATERNO INFANTIL 2019. [DOI: 10.1590/1806-93042019000200003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Objectives: to analyze the difference among geographical units and the evolution of infant mortality rate (IMR) based on Ecuadorian censuses (1990-2001-2010). Methods: artificial Neural Network analyzed the impact of sociodemographic factors over the variability of IMR. Poisson regression analyzed the variation of the standardized IMR (sIMR). Results: the decrease in the national IMR was 63.8%; however, 42.8% provinces showed an increase in 2001-2010. The variability was explained mainly by illiteracy decrease. The adjusted RR between provincial sIMR with illiteracy and poverty revealed a trend towards the unit. Conclusions: the variation of IMR reflects a complex interaction of the sociodemographic factors.
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Charafeddine F, Hachem A, Kibbi N, Abutaqa M, Bitar F, Bulbul Z, El-Rassi I, Arabi M. The first Fetal Echocardiography experience for Prenatal diagnosis of Congenital Heart Disease in Lebanon: Successes and challenges. J Saudi Heart Assoc 2019; 31:125-129. [PMID: 31080324 PMCID: PMC6503121 DOI: 10.1016/j.jsha.2019.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 01/22/2019] [Accepted: 04/04/2019] [Indexed: 12/03/2022] Open
Abstract
Objectives To describe the first Lebanese fetal echocardiography experience for prenatal diagnosis of congenital heart diseases (CHD), showcase successes, and hurdles. Methods This was a retrospective study from January 2014 to December 2017. A total of 350 fetal echocardiograms for 299 fetuses were performed at the Children’s Heart Center at the American University of Beirut, the only fetal center in Lebanon. Data were collected regarding diagnosis, reasons for referral, and timing of referral. Results The mean gestational age at presentation was 25.3 weeks (standard deviation 4.9 weeks). The primary reasons for referral were abnormal anomaly scan (81 27%), history of previous child with CHD (48 16%), and pre-existing maternal congenital heart disease (15 5%). A total of 144 fetal echocardiograms were normal and 155 patients were diagnosed prenatally with CHD giving a detection rate of 44%. The most identified cardiac lesions were ventricular septal defects (31, 20%), atrial septal defects (15, 9.7%). Significant CHD defined as major abnormalities which would impact pregnancy and future quality of life of the baby were identified in 78 fetuses, with a detection rate of 22%. Conclusion High rates of detection are mainly due to low rates of referral when indicated and possibly parental anxiety regarding CHD diagnosis.
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Affiliation(s)
- Fatme Charafeddine
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Ahmad Hachem
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Nadine Kibbi
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Mohammad Abutaqa
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Fadi Bitar
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Ziad Bulbul
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Issam El-Rassi
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
| | - Mariam Arabi
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, LebanonLebanon
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Quartermain MD, Hill KD, Goldberg DJ, Jacobs JP, Jacobs ML, Pasquali SK, Verghese GR, Wallace AS, Ungerleider RM. Prenatal Diagnosis Influences Preoperative Status in Neonates with Congenital Heart Disease: An Analysis of the Society of Thoracic Surgeons Congenital Heart Surgery Database. Pediatr Cardiol 2019; 40:489-496. [PMID: 30341588 DOI: 10.1007/s00246-018-1995-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/26/2018] [Indexed: 11/30/2022]
Abstract
The early postnatal course for a newborn with critical congenital heart disease (CHD) can be negatively impacted if diagnosis is delayed. Despite this, there continues to be inconsistent evidence regarding potential benefits associated with prenatal diagnosis (PND) in neonates who undergo cardiac surgery. The objective of this study was to better define the impact of a PND on pre-operative morbidity by utilizing a large clinical database. Neonates (< 30 days) undergoing heart surgery from 2010 to 2014 and entered in the Society of Thoracic Surgeons Congenital Heart Surgery Database (STS-CHSD) were included. Multivariable logistic regression was used to evaluate the association between PND and a composite measure including nine major pre-operative risk factors. Co-variates were included to adjust for important patient characteristics (e.g., weight-for-age z-score, genetic syndromes, prematurity), case complexity, and center effects. Centers and patients with excess missing data for relevant co-variates were excluded. Included were 12,899 neonates undergoing surgery at 112 centers. Major pre-operative risk factors were present in 34% overall. By univariate analysis, PND was associated with a lower overall prevalence of major pre-operative risk factors. After adjusting for potential confounders, major pre-operative risk factors were less prevalent among neonates with PND compared to neonates without PND (adjusted OR 0.62, 95% CI 0.57-0.68, p < 0.001). A sensitivity analysis excluding neonates with genetic syndromes, non-cardiac anatomic abnormalities, and prematurity demonstrated similar findings (adjusted OR 0.55, 95% CI 0.49-0.61, p < 0.0001). Among neonates with CHD, prenatal diagnosis is associated with significantly lower rates of pre-operative risk factors for cardiac surgery. Further studies are needed to define association of these pre-operative benefits of a PND with longer term clinical outcomes.
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Affiliation(s)
- Michael D Quartermain
- Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, PA, USA. .,Department of Pediatrics, The Children's Hospital of Philadelphia, 34th Civic Center Blvd. Echo Lab, 3rd Floor Main Bldg, Suite 3NW110, Philadelphia, PA, 19104, USA.
| | - Kevin D Hill
- Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | - David J Goldberg
- Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Jeffrey P Jacobs
- Department of Surgery, All Children's Hospital and Johns Hopkins University, Saint Petersburg, FL, USA
| | - Marshall L Jacobs
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | | | - George R Verghese
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Emerging trends in the prenatal diagnosis of complex CHD and its influence on infant mortality in this cohort. Cardiol Young 2019; 29:270-276. [PMID: 30585560 DOI: 10.1017/s1047951118002147] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Fetal echocardiography is the main modality of prenatal diagnosis of CHD. This study was done to describe the trends and benefits associated with prenatal diagnosis of complex CHD at a tertiary care centre. METHODS Retrospective chart review of patients with complex CHD over an 18-year period was performed. Rates of prenatal detection along with early and late infant mortality outcomes were studied. RESULTS Of 381 complex CHD patients born during the study period, 68.8% were diagnosed prenatally. Prenatal detection rate increased during the study period from low-50s in the first quarter to mid-80s in the last quarter (p=0.001). Rate of detection of conotruncal anomalies increased over the study period. No infant mortality benefit was noted with prenatal detection. CONCLUSIONS Improved obstetrical screening indications and techniques have contributed to higher proportions of prenatal diagnosis of complex CHD. However, prenatal diagnosis did not confer survival benefits in infancy in our study.
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Elzeneini W, Waly R, Marshall D, Bailie A. Early start of clean intermittent catheterization versus expectant management in children with spina bifida. J Pediatr Surg 2019; 54:322-325. [PMID: 30558962 DOI: 10.1016/j.jpedsurg.2018.10.096] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 10/30/2018] [Indexed: 11/30/2022]
Abstract
PURPOSE We instituted early clean intermittent catheterization (CIC) in 1997 for all newborn infants with spina bifida (SB). We compared this group to a historical group managed expectantly to see if early catheterization was associated with a reduction in renal scar rate as determined by DMSA scanning. METHODS Data were studied retrospectively on all infants with SB over a recent 13-year period who were treated with early universal CIC in a regional pediatric urology department. These were compared to our previously published outcomes in a historical group (1985-1994) that was managed expectantly [Brown et al. Chronic pyelonephritis in association with neuropathic bladder. Eur J Pediatr Surg 1999;9 Suppl 1:29-30.] RESULTS: 114 infants were born with SB from 1997 to 2010, of which 13 were excluded from this analysis. Mean follow-up was 11.4 years. In the historical cohort there were 126 infants born from 1985 to 1994, with 26 exclusions; follow-up then ranged from 4 to 13 years. DMSA scan showed renal scarring in 19/101 (18.8%) of the recent cohort versus 39/100 (39%) of the previous group (P = 0.002). Renal scarring at a later age also appeared to be a feature of the recent group, with first detection occuring by 4 years in only 9/19 (47%) in the latest cohort compared to 28/39 (72%) in the historical cohort. CONCLUSION Based on these renal protective data, we recommend indwelling and then intermittent catheterization from birth in all patients with SB. LEVEL OF EVIDENCE Level III. TYPE OF STUDY Retrospective, cohort comparison study.
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Affiliation(s)
- Wael Elzeneini
- Department of Paediatric Urology, Royal Belfast Hospital for Sick Children, Northern Ireland
| | - Ramy Waly
- Department of Paediatric Urology, Royal Belfast Hospital for Sick Children, Northern Ireland
| | - David Marshall
- Department of Paediatric Urology, Royal Belfast Hospital for Sick Children, Northern Ireland.
| | - Alan Bailie
- Department of Paediatric Urology, Royal Belfast Hospital for Sick Children, Northern Ireland
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Fernandez LM, Becker JA. Women’s Select Health Issues in Underserved Populations. PHYSICIAN ASSISTANT CLINICS 2019. [DOI: 10.1016/j.cpha.2018.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Choi EK, Shin JH, Jang GY, Choi BM. Clinical Features of Critical Congenital Heart Disease in Term Infants with Hypoxemia: A Single-Center Study in Korea. NEONATAL MEDICINE 2018. [DOI: 10.5385/nm.2018.25.4.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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47
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Glidewell J, Book W, Raskind-Hood C, Hogue C, Dunn JE, Gurvitz M, Ozonoff A, McGarry C, Van Zutphen A, Lui G, Downing K, Riehle-Colarusso T. Population-based surveillance of congenital heart defects among adolescents and adults: surveillance methodology. Birth Defects Res 2018; 110:1395-1403. [PMID: 30394691 DOI: 10.1002/bdr2.1400] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/14/2018] [Accepted: 08/27/2018] [Indexed: 11/07/2022]
Abstract
BACKGROUND Improved treatment of congenital heart defects (CHDs) has increased survival of persons with CHDs; however, no U.S. population-based systems exist to assess prevalence, healthcare utilization, or longer-term outcomes among adolescents and adults with CHDs. METHODS Novel approaches identified individuals aged 11-64 years who received healthcare with ICD-9-CM codes for CHDs at three sites: Emory University in Atlanta, Georgia (EU), Massachusetts Department of Public Health (MA), New York State Department of Health (NY) between January 1, 2008 (2009 for MA) and December 31, 2010. Case-finding sources included outpatient clinics; Medicaid and other claims data; and hospital inpatient, outpatient, and emergency visit data. Supplemental information came from state vital records (EU, MA), and birth defects registries (EU, NY). Demographics and diagnostic and procedural codes were linked, de-duplicated, and shared in a de-identified dataset. Cases were categorized into one of five mutually exclusive CHD severity groups; non-cardiac comorbidity codes were grouped into broad categories. RESULTS 73,112 individuals with CHD codes in healthcare encounters were identified. Primary data source type varied: clinics (EU, NY for adolescents), claims (MA), hospital (NY for adults). There was a high rate of missing data for some variables and data varied in format and quality. Some diagnostic codes had poor specificity for CHD ascertainment. CONCLUSIONS To our knowledge, this is the first population-based, multi-site CHD surveillance among adolescents and adults in the U.S. Identification of people living with CHDs through healthcare encounters using multiple data sources was feasible, though data quality varied and linkage/de-duplication was labor-intensive.
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Affiliation(s)
- Jill Glidewell
- Centers for Disease Control and Prevention (CDC), National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia
| | | | | | | | - Julie E Dunn
- Massachusetts Department of Public Health, Boston, Massachusetts
| | | | - Al Ozonoff
- Boston Children's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | | | - Alissa Van Zutphen
- New York State Department of Health, Albany, New York.,University at Albany School of Public Health, Rensselaer, New York
| | - George Lui
- Stanford University School of Medicine, Stanford, California
| | - Karrie Downing
- Centers for Disease Control and Prevention (CDC), National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia.,Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee
| | - Tiffany Riehle-Colarusso
- Centers for Disease Control and Prevention (CDC), National Center on Birth Defects and Developmental Disabilities, Atlanta, Georgia
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48
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Li C, Chen B, Zheng J, Cheng L, Song T, Guo F, Xu H, Yan F, Xu Y, Li Y, Zhang J. Prenatal Diagnosis of BACs-on-Beads Assay in 3647 Cases of Amniotic Fluid Cells. Reprod Sci 2018; 26:1005-1012. [PMID: 30326779 DOI: 10.1177/1933719118804416] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate the diagnostic accuracy of the BACs-on-Beads (BoBs) assay for the rapid diagnosis of common aneuploidies and microdeletion syndromes. METHODS BACs-on-Beads and chromosomal karyotyping were used for detecting 3647 cases of amniotic fluid samples with indications for prenatal diagnosis, which were collected from January 2015 to June 2017 in Xijing Hospital. Fluorescence in situ hybridization (FISH) or chromosomal microarray analysis (CMA) provided further validation. RESULTS The overall abnormality detection rate (BoBs combined with karyotyping) was 7.73% (282/3647). A total of 209 chromosomal aneuploidies, 10 mosaic cases, 11 microdeletion/microduplication syndromes, and 52 structural abnormalities were observed. Both assays were concordant for trisomy 21 (4.22%, 154/3647), trisomy 18 (0.69%, 25/3647), trisomy 13 (0.05%, 2/3647), and sex chromosome aneuploidies (0.77%, 28/3647). Meanwhile, DiGeorge syndrome (0.05%, 2/3647), 22q11.2 microduplication (0.08%, 3/3647), Smith-Magenis syndrome (0.03%, 1/3647), 17p11.2 microduplication (0.03%, 1/3647), Wolf-Hirschhorn syndrome (0.03%, 1/3647), Williams-Beuren syndrome (0.03%, 1/3647), Cri du Chat syndrome (0.03%, 1/3647), and Miller-Dieker syndrome (0.03%, 1/3647) were identified by BoBs assay, thus giving the incidence of the detection of these syndromes of 0.30% (11/3647). CONCLUSION BACs-on-Beads assay is a reliable test for rapid detection of common aneuploidies and microdeletion syndromes, combining with karyotyping, FISH, and CMA, to improve the efficiency and accuracy of prenatal diagnosis to alleviate maternal emotional anxiety.
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Affiliation(s)
- Chunyan Li
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Biliang Chen
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Jiao Zheng
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Lu Cheng
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Tingting Song
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Fenfen Guo
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Hui Xu
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Feng Yan
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Ying Xu
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Yu Li
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China
| | - Jianfang Zhang
- Department of Obstetrics and Gynecology, Xijing Hospital, The Fourth Military Medical University, 127 West ChangLe Road, Xi'an, 710032, China.
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Chakraborty A, Gorla SR, Swaminathan S. Impact of prenatal diagnosis of complex congenital heart disease on neonatal and infant morbidity and mortality. Prenat Diagn 2018; 38:958-963. [DOI: 10.1002/pd.5351] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 08/22/2018] [Accepted: 08/24/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Abhishek Chakraborty
- Division of Pediatric Cardiology, Department of Pediatrics; Jackson Memorial Hospital/University of Miami, Miller School of Medicine; Miami Florida
| | - Sudheer R. Gorla
- Division of Pediatric Cardiology, Department of Pediatrics; Jackson Memorial Hospital/University of Miami, Miller School of Medicine; Miami Florida
| | - Sethuraman Swaminathan
- Division of Pediatric Cardiology, Department of Pediatrics; Jackson Memorial Hospital/University of Miami, Miller School of Medicine; Miami Florida
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Hunter LE, Seale AN. EDUCATIONAL SERIES IN CONGENITAL HEART DISEASE: Prenatal diagnosis of congenital heart disease. Echo Res Pract 2018; 5:R81-R100. [PMID: 30012852 PMCID: PMC6107762 DOI: 10.1530/erp-18-0027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 07/16/2018] [Indexed: 12/31/2022] Open
Abstract
This review article will guide the reader through the background of prenatal screening for congenital heart disease. The reader will be given insight into the normal screening views, common abnormalities, risk stratification of lesions and also recent advances in prenatal cardiology.
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Affiliation(s)
- Lindsey E Hunter
- Department of Paediatric Cardiology, Royal Hospital for Children, Glasgow, UK
| | - Anna N Seale
- Department of Paediatric Cardiology, Birmingham Children’s Hospital, Birmingham, UK
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