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Li S, Wang L, Yang H, Fan L. Changes in the shape and function of the fetal heart of pre- and gestational diabetes mothers. BMC Pregnancy Childbirth 2024; 24:57. [PMID: 38212679 PMCID: PMC10782618 DOI: 10.1186/s12884-024-06262-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] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 01/07/2024] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Hyperglycemia during pregnancy can affect fetal heart in many ways, including causing cardiac malformation, leading to hypertrophic cardiomyopathy and cardiac dysfunction. Echocardiographic evaluation can assist identify alterations in heart structure, morphology and function, enabling prompt monitoring and management. However, according to earlier research, the cardiac alterations are modest in hyperglycemic mothers' fetuses, and might not be detectable using conventional methods and it is also unclear whether these changes are related to the metabolism of mothers. Fetal Heart Quantification (Fetal HQ) can assess ventricular geometry and function more sensitively and thoroughly, and identify sub-clinical cardiac dysfunction. The purpose of this study was to evaluate fetal heart by Fetal HQ in fetuses of hyperglycemic mothers who either had pre-gestational or gestational diabetes and to correlate them with maternal metabolic indices. METHODS The fetuses of 25 gestational age-matched control mothers, 48 women with gestational diabetes mellitus (GDM), and 11 women with diabetes mellitus (DM) were included in the prospective case-control research. Using fetal echocardiography and speckle tracking echocardiography (STE), the heart of the fetus was evaluated. Differences in the groups' anthropometric, metabolic, and cardiac parameters were examined. It was assessed whether maternal features, prenatal glucose, lipids, and maternal hemoglobin A1c (HbA1c) correlated with fetal cardiac parameters. RESULTS The LV EDV and ESV were significantly higher in the GDM group as compared to the DM group (p < 0.05). The GSI% was significantly lower in the GDM group compared with the control (p < 0.05). The LV SV and CO of the GDM group were both significantly higher compared with the DM group (p < 0.05). There was a significant decrease in RV FS for segments 1-7 in GDM fetuses compared to the control (p < 0.05) and for segments 5-10 compared to DM (p < 0.05). Fetal cardiac morphology and function indices correlate with maternal pregestational weight, BMI, early pregnancy fast glucose, lipids, and glycemic control levels. CONCLUSIONS Fetuses exposed to gestational diabetes have altered heart morphology and function that is linked to maternal metabolic parameters, which presents a special indication for performing geometry and function cardiac assessment. Fetal HQ can be employed to evaluate the fetal cardiac shape and function in fetuses exposed to gestational diabetes.
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Affiliation(s)
- Shuang Li
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China.
| | - Linlin Wang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Huixia Yang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Lixin Fan
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
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Menekse Beser D, Oluklu D, Uyan Hendem D, Yildirim M, Turgut E, Sahin D. Effect of glycemic control on fetal hearts of pregestational diabetic women by tissue doppler and M-mode imaging. Echocardiography 2023; 40:822-830. [PMID: 37458597 DOI: 10.1111/echo.15649] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/25/2023] [Accepted: 07/04/2023] [Indexed: 08/12/2023] Open
Abstract
OBJECTIVE To determine whether changes in fetal heart function according to glycemic control in pregnant women with Type 1 and Type 2 diabetes using spectral tissue Doppler imaging (TDI) and M-mode imaging. METHODS This study included 68 pregestational diabetic women (DM) at 30-32 gestational weeks. All participants were divided into two groups: type 1(n = 17) and type 2(n = 51), and then these groups were divided into the subgroups as well-controlled and poorly controlled, according to fasting glucose (FG) and 1-h postprandial glucose (PPG) values. Cardiac parameters were compared for well- and poorly-controlled groups with TDI and M-mode imaging. The correlation of cardiac parameters with FG, PPG, and HbA1c values was evaluated. Their roles in predicting neonatal outcomes were also assessed. RESULTS Thickness measurements, early diastolic annular peak velocity (E'), late diastolic annular peak velocity (A'), tissue isovolumetric relaxation time (IRT'), and tissue myocardial performance index (MPI') were increased in both poorly controlled groups. Tissue ejection time (ET') was significantly reduced in the poorly controlled groups, while tissue isovolumetric contraction time (ICT') was not significantly changed in any group. Tricuspid, mitral, and septal annular plane excursions (TAPSE, MAPSE, and SAPSE, respectively) were significantly decreased in all poorly controlled subgroups. E', E'/A', MPI', IRT', ET', and M-mode imaging parameters significantly correlated with FG notably. CONCLUSION Maternal hyperglycemia leads to subtle changes in systolic and diastolic functions both in the interventricular septum and ventricles, so it is essential to ensure glycemic control in both Type 1 and Type 2 DM.
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Affiliation(s)
- Dilek Menekse Beser
- Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Deniz Oluklu
- Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Derya Uyan Hendem
- Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Muradiye Yildirim
- Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Ezgi Turgut
- Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Dilek Sahin
- University of Health Sciences, Department of Obstetrics and Gynecology, Division of Perinatology, Turkish Ministry of Health Ankara City Hospital, Ankara, Turkey
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Sapanont K, Luangdansakul W, Pleankong M, Smanchat B, Bhamarapravatana K, Suwannarurk K. Incidence of Fetal Myocardial Hypertrophy in Mother with Diabetes Mellitus by Using Cardio-Spatiotemporal Image Correlation (STIC) M-Mode. Int J Womens Health 2023; 15:703-710. [PMID: 37193224 PMCID: PMC10182798 DOI: 10.2147/ijwh.s410697] [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: 03/01/2023] [Accepted: 05/05/2023] [Indexed: 05/18/2023] Open
Abstract
Objective The aim was to demonstrate the prevalence of fetal myocardial hypertrophy (FMH) in diabetes mellitus (DM) pregnant women using spatio-temporal image correlation (STIC) M-mode. Material and Methods This prospective descriptive study was conducted at Bhumibol Adulyadej Hospital (BAH) Royal Thai Air Force between April and December 2022. Participants were singleton DM pregnant women with gestational age (GA) between 18 and 40 weeks who had antenatal care and delivery at BAH. DM screening was randomized blood sugar obtained from all participants. All participants underwent fetal heart exams by four-dimension ultrasound with STIC M-mode. Results One hundred and forty-five participants were recruited and classified as pregestational (PDM) and gestational DM (GDM) at 31 and 114 cases, respectively. The mean age of participants was 31.7 years old. Fasting blood sugar (FBS) of PDM was significantly higher than GDM (105.1 vs 87.0 mg%). GDMA2 had more elevated FBS than GDMA1 (p < 0.001). PDM had significantly greater FBS and two-hour postprandial blood sugar (2hr-PP) than GDM (105.1/87.0 and 151.5/117.9 mg%, respectively). FBS and 2hr-PP of GDMA2 were more than GDMA1 with statistical significance. Good glycemic control of GDM was significantly better than PDM. GDMA1 had better glycemic control than GDMA2 with statistical significance. Four-fifth (115/145) of participants had FMH. FMH and estimated fetal weight among PDM and GDM were comparable. Both good and poor glycemic control had similar FMH. Neonatal outcomes of FMH or non-FMH infants were similar. Conclusion The prevalence of FMH in diabetic pregnant women was 79.3%. Glycemic control had no correlation to FMH.
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Affiliation(s)
- Kobporn Sapanont
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, Thailand
| | - Wiyada Luangdansakul
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, Thailand
- Correspondence: Wiyada Luangdansakul, Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, 10220, Thailand, Tel +66-2-5347314, Email
| | - Monyada Pleankong
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, Thailand
| | - Buppa Smanchat
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, Thailand
| | - Kornkarn Bhamarapravatana
- Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Komsun Suwannarurk
- Department of Obstetrics and Gynecology, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
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Sachdeva S, Ramakrishnan S. Fetal cardiology in India - At the crossroads. Ann Pediatr Cardiol 2022; 15:347-350. [PMID: 36935819 PMCID: PMC10015389 DOI: 10.4103/apc.apc_156_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/21/2022] [Accepted: 12/26/2022] [Indexed: 01/07/2023] Open
Affiliation(s)
- Sakshi Sachdeva
- Holy Heart Advanced Cardiac Care and Research Center, Rohtak, Haryana, India
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Li J, Zhang J, Hao Q, Du Y, Lu J, Chen H, Cheng X. Time Interval From Early-Term Antenatal Corticosteroids Administration to Delivery and the Impact on Neonatal Outcomes. Front Pediatr 2022; 10:836220. [PMID: 35479760 PMCID: PMC9035847 DOI: 10.3389/fped.2022.836220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/14/2022] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVES To determine the association between the time interval from antenatal corticosteroids administration to delivery and neonatal complications in diabetic mothers undergoing early term (37+0 to 38+6 weeks) scheduled cesarean section (ETSCS). STUDY DESIGN A retrospective cohort study of women with any form of diabetes in pregnancy undergoing ETSCS was included. Cases were stratified into the following groups based on the time interval from the first dose of corticosteroids administration to delivery: <2, 2-7, and >7 days. Women undergoing ETSCS, who did not receive corticosteroids were included as controls. We assessed the association between the time interval and neonatal outcomes in a multivariate regression model that controlled for potential confounders. Primary outcomes were the incidence of respiratory distress syndrome (RDS)/transient tachypnea of the newborn (TTN) and neonatal hypoglycemia. RESULTS The study cohort comprised 1,165 neonates. Of those, 159 (13.6%) were delivered within 2 days of maternal corticosteroids administration, 131 (11.2%) were delivered within 2-7 days after maternal corticosteroids administration, and 137 (11.8%) delivered more than 7 days after maternal corticosteroids administration. The remaining 738 (63.3%) were not exposed to corticosteroids. Multivariate analysis demonstrated that delivery within any time of antenatal corticosteroids administration was not associated with decreased risks of RDS/TTN. The risk of neonatal hypoglycemia was highest in the delivery of <2 days group (adjusted odds ratio [aOR]: 2.684, 95% confidence interval [CI]: 1.647-4.374 for control group; aOR: 2.827, 95% CI: 1.250-6.392 for delivery 2-7 days group; aOR:2.975, 95% CI: 1.265-6.996 for delivery >7 days group). CONCLUSIONS Corticosteroids treatment for diabetic mothers undergoing ETSCS was not associated with beneficial neonatal respiratory outcomes. In addition, delivery, <2 days after antenatal corticosteroids administration was associated with an increased risk of neonatal hypoglycemia.
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Affiliation(s)
- Jing Li
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Jing Zhang
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Qingfei Hao
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Yanna Du
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Jie Lu
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Haoming Chen
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
| | - Xiuyong Cheng
- Department of Neonatology, The First Affiliated Hospital of Zheng Zhou University, Zhengzhou, China
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Lu DF, Tong XM, Liu YF, Zhang H. Reference Values for Point-of-Care Echocardiographic Measurements of Preterm Infants in China. Front Pediatr 2022; 10:894152. [PMID: 35844737 PMCID: PMC9280336 DOI: 10.3389/fped.2022.894152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 06/13/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Few studies have examined the reference value of the left ventricular structure and function in preterm infants. This study was designed to establish a point-of-care echocardiographic reference range of left ventricular structure and function based on different gestational age, weight, and body surface area (BSA) for preterm infants within 7 days after birth. METHODS We retrospectively studied 489 patients with traditional echocardiographic data of left ventricular (LV) M-mode: LV end diastolic dimensions (LVED), LV end systolic dimension (LVES), end-diastolic interventricular septal thickness (IVSd), end diastolic LV posterior wall thickness (LVPWd), left atrial (LA) and aortic root (AO) diameters, and index of LA/AO, LV ejection fraction (LVEF), LV fractional shortening (LVFS), and pulsed wave Doppler: aortic valve flow rate (AV), peak mitral valve flow rate E(MV-E), peak mitral valve flow rate A(MV-A), and MV-E/A. The LV dimensions and the maximum blood flow velocities of the aortic valves and mitral valves according to gestational age, birth weight, and body surface area (BSA) are presented in percentiles tables. Percentile curves of aforesaid four cardiac measurements (LVED, LA diameter (LAD), MV-E, MV-E/A) using the R language Generalized Additive Models for Location, Scale and Shape (GAMLSS) method were developed according to different gestational ages and weights. RESULTS Measurements of all cardiac dimensions and Doppler maximum velocities of AV, MV-E, and MV-E/A showed a correlation with gestational age, weight, and BSA. LVED, LAD, MV-E, and MV-E/A showed a trend of increasing values with gestational age and weight on the percentile curves. CONCLUSION The percentile tables and graphs of these point-of-care echocardiographic data can provide reliable reference data for Chinese neonates. Normative values are recommended as a source of reference data for the identification of potentially abnormal echocardiography.
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Affiliation(s)
- Dan-Fang Lu
- Department of Pediatrics, Peking University Third Hospital, Beijing, China
| | - Xiao-Mei Tong
- Department of Pediatrics, Peking University Third Hospital, Beijing, China
| | - Yun-Feng Liu
- Department of Pediatrics, Peking University Third Hospital, Beijing, China
| | - Hua Zhang
- Department of Epidemiology Center, Peking University Third Hospital, Beijing, China
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Samanth J, Padmakumar R, Vasudeva A, Lewis L, Nayak K, Nayak V. Persistent subclinical myocardial dysfunction among infants of diabetic mothers. J Diabetes Complications 2022; 36:108079. [PMID: 34865987 DOI: 10.1016/j.jdiacomp.2021.108079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/04/2021] [Accepted: 10/17/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Offspring of diabetic mothers have five times higher risk of cardiovascular abnormalities than in normal pregnancies. These cardiac anomalies involve fetal cardiac morphological and functional changes. Here, we investigate subclinical cardiovascular abnormalities, including structural and functional changes among infants of diabetic mothers. MATERIAL AND METHODS A prospective cohort study was carried out from March 2017 to September 2020 at a South Indian tertiary care center. One hundred ninety-eight newborns delivered from non-diabetic mothers, well-controlled diabetic mothers (WCDM), and poorly controlled diabetic mothers (PCDM) were studied. Neonates and infantile echocardiographic imaging were performed at the first week of life, at 6-weeks, and 6-months of life. Cardiac structure and function were assessed using 2D, M-mode, Conventional Doppler, and Tissue Doppler imaging. RESULTS Out of the total (198) infants, 66 (33.3%) were from the non-diabetic (control) mothers, 60 (30.3%) from the WCDM, and 72 (36.4%) were from the PCDM groups. In both WCDM and PCDM groups, the mean gestational ages at birth were shorter than the control group (37.19 ± 0.82, 36.02 ± 2.15, and 37.91 ± 1.33 weeks respectively). There was a high incidence of neonatal hypoglycemia (p-value <0.001), NICU stay >7 days (p-value <0.018), and persistent fetal transitional cardiac shunt (p-value <0.03) among poorly controlled DM group in comparison to others. Tissue deformation imaging showed a significant reduction in left ventricular global strain and strain rate in the neonatal heart from poorly controlled diabetic mothers. Myocardial wall thickness among neonates of diabetic mothers was higher compared to controls. LV TEI was higher in PCDM groups in comparison with WCDM and control groups; (0.59 ± 0.11, 0.46 ± 0.35, and 0.37 ± 0.12 respectively, p-value =0.01). Similarly, RV TEI was high in the PCDM (0.56 ± 0.09) group compared to the WCDM group (0.33 ± 0.12) and control group (0.28 ± 0.10). CONCLUSIONS Infants of diabetic mothers are at higher risk of developing cardiac abnormalities, including structural and functional defects. The highest increase in interventricular septal thickening found in poorly controlled diabetic mothers' neonates will disrupt both ventricles' functions, followed by WCDM and the control group.
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Affiliation(s)
- Jyothi Samanth
- Department of Cardiovascular Technology, Manipal College of Health Professions, MAHE, Manipal, India.
| | - R Padmakumar
- Department of Cardiology, Kasturba Medical College, MAHE, Manipal, India.
| | - Akhila Vasudeva
- Department of Obstetrics and Gynecology, Kasturba Medical College, MAHE, Manipal, India
| | - Leslie Lewis
- Department of Pediatrics, Kasturba Medical College, MAHE, Manipal, India
| | - Krishnananda Nayak
- Department of Cardiovascular Technology, Manipal College of Health Professions, MAHE, Manipal, India.
| | - Vidya Nayak
- Department of Cardiovascular Technology, Manipal College of Health Professions, MAHE, Manipal, India.
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