scholarly journals Maternal sociodemographic characteristics, early pregnancy behaviours, and livebirth outcomes as congenital heart defects risk factors - Northern Ireland 2010-2014

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hafi Saad ◽  
Marlene Sinclair ◽  
Brendan Bunting
Keyword(s):  
Risk Factors ◽  
Northern Ireland ◽  
Birth Outcomes ◽  
Congenital Heart Defects ◽  
Early Pregnancy ◽  
Gestational Age ◽  
Congenital Heart ◽  
Heart Defects ◽  
Sociodemographic Characteristics ◽  
History Of

Abstract Background Congenital Heart Defects (CHD) is the most commonly occurring congenital anomaly in Europe and a major paediatric health care concern. Investigations are needed to enable identification of CHD risk factors as studies have given conflicting results. This study aim was to identify maternal sociodemographic characteristics, behaviours, and birth outcomes as risk factors for CHD. This was a population based, data linkage cohort study using anonymised data from Northern Ireland (NI) covering the period 2010-2014. The study cohort composed of 94,067 live births with an outcome of 1162 cases of CHD using the International Statistical Classification of Diseases and Related Health Problems (ICD)-10 codes and based on the European Surveillance of Congenital Anomalies (EUROCAT) grouping system for CHD. CHD cases were obtained from the HeartSuite database (HSD) at the Royal Belfast Hospital for Sick Children (RBHSC), maternal data were extracted from the Northern Ireland Maternity System (NIMATS), and medication data were extracted from the Enhanced Prescribing Database (EPD). STATA version 14 was used for the statistical analysis in this study, Odds Ratio (OR), 95% Confident intervals (CI), P value, and logistic regression were used in the analysis. Ethical approval was granted from the National Health Service (NHS) Research Ethics Committee. Result In this study, a number of potential risk factors were assessed for statistically significant association with CHD, however only certain risk factors demonstrated a statistically significant association with CHD which included: gestational age at first booking (AOR = 1.21; 95% CI = 1.04-1.41; P < 0.05), family history of CHD or congenital abnormalities and syndromes (AOR = 4.14; 95% CI = 2.47-6.96; P < 0.05), woman’s smoking in pregnancy (AOR = 1.22; 95% CI = 1.04-1.43; P < 0.05), preterm birth (AOR = 3.01; 95% CI = 2.44-3.01; P < 0.05), multiple births (AOR = 1.89; 95% CI = 1.58-2.60; P < 0.05), history of abortion (AOR = 1.12; 95% CI = 1.03-1.28; P < 0.05), small for gestational age (SGA) (AOR = 1.44; 95% CI = 1.22-1.78; P < 0.05), and low birth weight (LBW) (AOR = 3.10; 95% CI = 2.22-3.55; P < 0.05). Prescriptions and redemptions of antidiabetic (AOR = 2.68; 95% CI = 1.85-3.98; P < 0.05), antiepileptic (AOR = 1.77; 95% CI = 1.10-2.81; P < 0.05), and dihydrofolate reductase inhibitors (DHFRI) (AOR = 2.13; 95% CI = 1.17-5.85; P < 0.05) in early pregnancy also showed evidence of statistically significant association with CHD. Conclusion The results of this study suggested that there are certain maternal sociodemographic characteristics, behaviours and birth outcomes that are statistically significantly associated with higher risk of CHD. Appropriate prevention policy to target groups with higher risk for CHD may help to reduce CHD prevalence. These results are important for policy makers, obstetricians, cardiologists, paediatricians, midwives and the public.

scholarly journals Children Born with Congenital Heart Defects and Growth Restriction at Birth: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 17 (9) ◽  
pp. 3056 ◽  
Author(s):  
Ali Ghanchi ◽  
Neil Derridj ◽  
Damien Bonnet ◽  
Nathalie Bertille ◽  
Laurent J. Salomon ◽  
...  
Keyword(s):  
Systematic Review ◽  
Congenital Heart Defects ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Congenital Heart ◽  
Heart Defects ◽  
Data Extraction ◽  
Meta Analysis ◽  
Adverse Outcomes ◽  
Growth Restriction

Newborns with congenital heart defects tend to have a higher risk of growth restriction, which can be an independent risk factor for adverse outcomes. To date, a systematic review of the relation between congenital heart defects (CHD) and growth restriction at birth, most commonly estimated by its imperfect proxy small for gestational age (SGA), has not been conducted. Objective: To conduct a systematic review and meta-analysis to estimate the proportion of children born with CHD that are small for gestational age (SGA). Methods: The search was carried out from inception until 31 March 2019 on Pubmed and Embase databases. Studies were screened and selected by two independent reviewers who used a predetermined data extraction form to obtain data from studies. Bias was assessed using the Critical Appraisal Skills Programme (CASP) checklist. The database search identified 1783 potentially relevant publications, of which 38 studies were found to be relevant to the study question. A total of 18 studies contained sufficient data for a meta-analysis, which was done using a random effects model. Results: The pooled proportion of SGA in all CHD was 20% (95% CI 16%–24%) and 14% (95% CI 13%–16%) for isolated CHD. Proportion of SGA varied across different CHD ranging from 30% (95% CI 24%–37%) for Tetralogy of Fallot to 12% (95% CI 7%–18%) for isolated atrial septal defect. The majority of studies included in the meta-analysis were population-based studies published after 2010. Conclusion: The overall proportion of SGA in all CHD was 2-fold higher whereas for isolated CHD, 1.4-fold higher than the expected proportion in the general population. Although few studies have looked at SGA for different subtypes of CHD, the observed variability of SGA by subtypes suggests that growth restriction at birth in CHD may be due to different pathophysiological mechanisms.

scholarly journals Study of Risk Factors for Conegnital Heart Defect in a Tertiary Level Hospital

2018 ◽  
Vol 27 (1) ◽  
pp. 51-56
Author(s):  
Ferdousi Hossain Poly ◽  
Syeda Afroza ◽  
Hasanur Rahman ◽  
Md Imran Hassan
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Maternal Age ◽  
Congenital Heart ◽  
Heart Defects ◽  
Medical College ◽  
History Of ◽  
The Difference

A congenital heart defect is a heart problem which is present at birth, caused by improper development of the heart during fetal development. In majority of cases there is no known reason for the heart to develop improperly. Some type of congenital heart defects are related to chromosomal abnormality(5-6%), some are to single gene defect(3-5%) or environmental factors(2%). In 85-90% of cases there is no identifiable cause and are generally considered to be caused by multifactorial inheritance. There are some maternal factors which have some role in cardiovascular malformations. These include high maternal age(above 30 years), maternal obesity, consanguinity among the parents, fever during pregnancy, gestational diabetes mellitus, smoking, alcohol consumption, ingestion of any teratogenic drug including homeopathy and herbal medicine. Objective of the study: To evaluate the risk factors associated with congenital heart disease. Methodology: A case control study was conducted at paediatric department of Sir Salimullah Medical College & Mitford Hospital following approval of the protocol from 1st January 2013 to 30th June 2014. Children fulfilling the inclusion criteria-(0-5 year old children of both sexes admitted in paediatric units of Mitford Hospital with any type of congenital heart disease confirmed by echocardiography) were considered as cases. A similar number of age and sex matched children admitted in Mitford Hospital without any cardiac defect were considered as controls. Data were collected by questionnaire. Results: The results show that majority of the cases are male. Maternal age (27.09 ± 4.63) and BMI (24.10 ± 2.28) both are significantly higher in cases than those of controls. Among the cases 31.8% mothers had consanguineous marriage (p=0.001) and 27.1% mothers had history of fever during pregnancy whereas it was present in 9.3% mothers of controls, the difference is significant statistically (p=0.001). Among the cases 34.6% mothers had history of gestational diabetes mellitus and only 18.9% controls had so and the difference is significant statistically (p=0.014). Conclusion: Relatively old age and more weight during pregnancy, consanguinity between parents, fever during pregnancy, history of gestational diabetes mellitus are the main risk factors of congenital heart defects in children J Dhaka Medical College, Vol. 27, No.1, April, 2018, Page 51-56

scholarly journals Academic Achievement Among Children with Congenital Heart Defects in Arkansas

2020 ◽  
Vol 5 (5) ◽  
Author(s):  
Suman Maity ◽  
Nahed El-hassan ◽  
Anthony Goudie ◽  
Jeffrey R Kaiser ◽  
Wendy N Nembhard
Keyword(s):  
Birth Weight ◽  
Congenital Heart Defects ◽  
Gestational Age ◽  
Congenital Heart ◽  
Maternal Education ◽  
Heart Defects ◽  
Birth Certificate ◽  
Educational Performance ◽  
Negatively Associated ◽  
Race Ethnicity

Children with congenital heart defects (CHD) have impaired cognitive development. The objective was to determine if children with CHDs differed in academic performance during elementary and middle school years from children without CHDs. Data from the state birth defects registry, Arkansas Reproductive Health Monitoring System (ARHMS), birth certificate records, and achievement test-scores (grades 3-8) from the Arkansas Department of Education were linked using unique identifiers for children born between 2000-2011 in Arkansas. Cases were identified using 6-digit British Paediatric Association codes and matched controls were assigned from birth certificate data. Proficiency (yes/no) on achievement tests was determined using standard thresholds per grade. Data were stratified based on sex, gestational age, and birth weight. Odds ratios (OR) and 95% confidence intervals (CI) were calculated from multivariate logistic regression adjusting for maternal education level and age, race/ethnicity, and infant sex. A total of 3,730 children with CHDs and 7,385 children without CHDs were evaluated. Children with CHD were less likely to be proficient in early elementary school grades for mathematics (3rd: OR=0.72, 95% CI: 0.59, 0.87; 4th: OR=0.77, 95% CI: 0.62, 0.95) and literacy (3rd: OR=0.75, 95% CI: 0.63, 0.89; 4th: OR=0.72, 95% CI: 0.58, 0.90). The trend of being less proficient associated with CHD remained mostly consistent with sex, gestational age, and birth weight. In multivariate analysis, CHD was negatively associated with being proficient in mathematics and literacy. Maternal education (1-3 years beyond high school) was positively associated with test proficiency. Additionally, non-Hispanic (NH) black children had lower odds of being proficient compared to NH white children. Educational performance was negatively associated with CHD in early elementary grades; there was no difference in later grades. However, larger sample sizes in later grades are necessary for reliable estimates. Maternal education and race/ethnicity were significant factors associated with childhood educational performance.

Congenital heart defects according to the types of the risk factors – a single center experience

2018 ◽  
Vol 32 (21) ◽  
pp. 3606-3611 ◽  
Author(s):  
Jan Pavlicek ◽  
Eva Klaskova ◽  
Martin Prochazka ◽  
Erika Dolezalkova ◽  
David Matura ◽  
...  
Keyword(s):  
Risk Factors ◽  
Congenital Heart Defects ◽  
Congenital Heart ◽  
Heart Defects ◽  
Single Center ◽  
Single Center Experience

Maternal risk factors for congenital heart defects in infants with Down syndrome from Western Mexico

2019 ◽  
Author(s):  
Jorge Román Corona‐Rivera ◽  
Rafael Nieto‐García ◽  
Andrea S. Gutiérrez‐Chávez ◽  
Lucina Bobadilla‐Morales ◽  
Izabel M. Rios‐Flores ◽  
...  
Keyword(s):  
Risk Factors ◽  
Down Syndrome ◽  
Congenital Heart Defects ◽  
Congenital Heart ◽  
Heart Defects ◽  
Maternal Risk Factors ◽  
Maternal Risk ◽  
Western Mexico

scholarly journals Congenital heart defects and intensity of oil and gas well site activities in early pregnancy

2019 ◽  
Vol 132 ◽  
pp. 104949 ◽  
Author(s):  
Lisa M. McKenzie ◽  
William Allshouse ◽  
Stephen Daniels
Keyword(s):  
Congenital Heart Defects ◽  
Early Pregnancy ◽  
Congenital Heart ◽  
Oil And Gas ◽  
Heart Defects ◽  
Gas Well

Gestational and family risk factors for carriers of congenital heart defects in southern Brazil

2011 ◽  
Vol 53 (4) ◽  
pp. 551-557 ◽  
Author(s):  
Tatiana Diehl Zen ◽  
Rafael Fabiano Machado Rosa ◽  
Paulo Ricardo Gazzola Zen ◽  
Patrícia Trevisan ◽  
Alessandra Pawelec da Silva ◽  
...  
Keyword(s):  
Risk Factors ◽  
Congenital Heart Defects ◽  
Congenital Heart ◽  
Heart Defects ◽  
Southern Brazil ◽  
Family Risk Factors ◽  
Family Risk

scholarly journals Risk factors of different congenital heart defects in Guangdong, China

2015 ◽  
Vol 79 (4) ◽  
pp. 549-558 ◽  
Author(s):  
Yanqiu Ou ◽  
Jinzhuang Mai ◽  
Jian Zhuang ◽  
Xiaoqing Liu ◽  
Yong Wu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Congenital Heart Defects ◽  
Congenital Heart ◽  
Heart Defects

scholarly journals A clinical importance of natriuretic peptides in pediatric practice

2017 ◽  
Vol 21 (1) ◽  
pp. 117 ◽  
Author(s):  
E. V. Saperova ◽  
I. V. Vakhlova
Keyword(s):  
Congenital Heart Defects ◽  
Natriuretic Peptides ◽  
Conflict Of Interest ◽  
Congenital Heart ◽  
Heart Defects ◽  
Clinical Importance ◽  
Volume Overload ◽  
Disease Outcomes ◽  
History Of

<p class="a">Natriuretic peptides (NUP) are peptide hormones secreted by cardiomyocytes in response to a volume overload of the heart. Emphasis in the article is placed on the history of NUP discovery, their chemical structure and pathophysiological mechanisms of action. The data on determination of NUP reference values in children with cardiac pathologies are analyzed. A NUP clinical significance in early diagnosis of heart failure in children, including those with congenital heart defects is shown. Also considered is NUP dynamics after surgical correction of congenital heart defects. A conclusion is drawn that NUP play an important prognostic role in evaluating early and late postoperative periods and disease outcomes on a whole.</p><p align="JUSTIFY">Received 11 October 2016. Accepted 22 December 2016.</p><p align="JUSTIFY"><strong>Funding: </strong>The study had no sponsorship.</p><p align="JUSTIFY"><strong>Conflict of interest: </strong>The authors declare no conflict of interest.</p><p align="JUSTIFY"><strong>Author contributions</strong></p><p align="JUSTIFY">All authors contributed equally at all stages of the research.</p>

scholarly journals Risk factors of acute cardiac surgery-associated kidney injury in newborns and infants with congenital heart defects

2019 ◽  
Vol 64 (2) ◽  
pp. 63-67
Author(s):  
A. A. Seliverstova ◽  
N. D. Savenkova ◽  
S. P. Marchenko
Keyword(s):  
Risk Factors ◽  
Cardiac Surgery ◽  
Blood Plasma ◽  
Congenital Heart Defects ◽  
Congenital Heart ◽  
Heart Defects ◽  
Significant Risk ◽  
Kidney Injury ◽  
Lung Ventilation ◽  
In Blood Plasma

Objective. To identify risk factors for acute cardiac surgery-associated kidney damage in 214 newborns and infants with congenital heart defects. Results. 54.7% of 95 newborns and 46.2% of 119 infants have acute cardiac surgery-associated kidney injury. There have been determined statistically significant risk factors of acute cardiac surgery-associated kidney injury: in newborns – the level of lactate in blood plasma more than 2.5 mmol/l and artificial lung ventilation (87.1% as compared to 39.1% without these factors; 93.8 and 46.8% accordingly; р<0.001), in infants – level of lactate in blood plasma more than 2.5 mmol/l before surgery as compared to those without these factors (96.4% as compared to 30.8% without this factor; р<0.001).

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