1
|
Pasieczna M, Kuran-Ohde J, Grzyb A, Bokiniec R, Wójcik-Sęp A, Czajkowski K, Szymkiewicz-Dangel J. Value of fetal echocardiographic examination in pregnancies complicated by preterm premature rupture of membranes. J Perinat Med 2024; 52:538-545. [PMID: 38639637 DOI: 10.1515/jpm-2023-0448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 03/10/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVES Cardiopulmonary and infectious complications are more common in preterm newborns after preterm premature rupture of membranes (pPROM). Fetal echocardiography may be helpful in predicting neonatal condition. Our aim was to assess the cardiovascular changes in fetuses from pregnancies complicated by pPROM and possible utility in predicting the intrauterine or neonatal infection, and neonatal heart failure (HF). METHODS It was a prospective study enrolling 46 women with singleton pregnancies complicated by pPROM between 18+0 and 33+6 weeks of gestation and followed until delivery. 46 women with uncomplicated pregnancies served as a control group. Fetal echocardiographic examinations with the assessment of cardiac structure and function (including pulmonary circulation) were performed in all patients. RESULTS Mean gestational age of pPROM patients was 26 weeks. Parameters suggesting impaired cardiac function in fetuses from pPROM were: higher right ventricle Tei index (0.48 vs. 0.42 p<0.001), lower blood flow velocity in Ao z-score (0.14 vs. 0.84 p=0.005), lower cardiovascular profile score (CVPS), higher rate of tricuspid regurgitation (18.2 % vs. 4.4 % p=0.04) and pericardial effusion (32.6 vs. 0 %). Intrauterine infection was diagnosed in 18 patients (39 %). 4 (8.7 %) newborns met the criteria of early onset sepsis (EOS). HF was diagnosed in 9 newborns. In fetal echocardiographic examination HF group had shorter mitral valve inflow time and higher left ventricle Tei index (0.58 vs. 0.49 p=0.007). CONCLUSIONS Worse cardiac function was observed in fetuses from pPROM compared to fetuses from uncomplicated pregnancies.
Collapse
Affiliation(s)
- Monika Pasieczna
- 2nd Department of Obstetrics and Gynecology, 37803 Medical University of Warsaw , Warsaw, Poland
| | - Joanna Kuran-Ohde
- 2nd Department of Obstetrics and Gynecology, 37803 Medical University of Warsaw , Warsaw, Poland
- Department of Perinatal Cardiology and Congenital Defects, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Agnieszka Grzyb
- Department of Perinatal Cardiology and Congenital Defects, Centre of Postgraduate Medical Education, Warsaw, Poland
- Department of Cardiology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Renata Bokiniec
- Department of Neonatology and Neonatal Intensive Care, 37803 Medical University of Warsaw , Warsaw, Poland
| | - Agata Wójcik-Sęp
- Department of Neonatology and Neonatal Intensive Care, 37803 Medical University of Warsaw , Warsaw, Poland
| | - Krzysztof Czajkowski
- 2nd Department of Obstetrics and Gynecology, 37803 Medical University of Warsaw , Warsaw, Poland
| | - Joanna Szymkiewicz-Dangel
- Department of Perinatal Cardiology and Congenital Defects, Centre of Postgraduate Medical Education, Warsaw, Poland
| |
Collapse
|
2
|
Li L, Sun JP, Zuo R, Shen Y, Zhao M, Zhao W, Luo Z. Cardiac function evaluated by two-dimensional speckle tracking imaging in fetuses with congenital heart disease of ventricular afterload increase. J Matern Fetal Neonatal Med 2023; 36:2214663. [PMID: 37217449 DOI: 10.1080/14767058.2023.2214663] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 04/28/2023] [Accepted: 05/11/2023] [Indexed: 05/24/2023]
Abstract
AIMS To study myocardial deformation in fetuses with ventricular afterload increase compared with gestational age-matched controls using speckle tracking echocardiography. METHODS AND RESULTS Eighty-nine fetuses were retrospectively selected from the pregnancy screen by echocardiography. There are 41 fetuses with gestational age-matched normal heart served as the control group, 25 fetuses with congenital heart disease (CHD) leading to left ventricular (LV) afterload increase as group LVA and 23 fetuses with CHD leading to right ventricular(RV) afterload increases as group RVA. LV and RV fractional shortening (FS) were measured by conventional methods. The longitudinal strain (LS) and strain rate (LSr) were analyzed by EchoPac software. Group LVA and RVA compared with control group, the LV FS was no significant difference, but LS and LSr values of LV were lower in fetuses with LVA compared to the control group (LS:-15.97(-12.50,-22.52)vs -27.53(-24.33,-29.16) %, p < .01; systolic strain rate (SRs):-1.34(-1.12,-2.16) vs -2.55(-2.28,-2.92) 1/sec, p < .01; early diastolic strain rate (SRe):1.70 ± 0.57 vs 2.46 ± 0.61 1/sec, p < 0.01; late diastolic strain rate (SRa):1.62 ± 0.82 vs 2.39 ± 0.81 1/sec, p < .01). LS and LSr values of LV or RV were lower in fetuses with RVA compared to the control group (LV: LS:-21.52 ± 6.68 vs -26.79 ± 3.22%, p < .01; SRs:-2.11 ± 0.78 vs -2.56 ± 0.43 1/sec; p = .02; RV: LS:-17.64 ± 7.58 vs -26.38 ± 3.97%, p < .01; SRs:-1.62 ± 0.67 vs -2.37 ± 0.44 1/sec; p < .01). CONCLUSION The results of this study showed that the ventricular LS, LSr, SRs, SRe, SRa values were lower in fetuses with LV or RV afterload increasing CHD estimated by speckle tracking imaging but LV and RV FS were normal,which indicated the strain imaging is feasible in evaluating cardiac function of fetus, and may be more sensitive.
Collapse
Affiliation(s)
- Li Li
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| | | | - Rongyu Zuo
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| | - Yan Shen
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| | - Miao Zhao
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| | - Wanyu Zhao
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| | - Zhiling Luo
- Fuwai Yunnan Cardiovascular Hospital, Yunnan, China
| |
Collapse
|
3
|
Moon-Grady AJ, Donofrio MT, Gelehrter S, Hornberger L, Kreeger J, Lee W, Michelfelder E, Morris SA, Peyvandi S, Pinto NM, Pruetz J, Sethi N, Simpson J, Srivastava S, Tian Z. Guidelines and Recommendations for Performance of the Fetal Echocardiogram: An Update from the American Society of Echocardiography. J Am Soc Echocardiogr 2023; 36:679-723. [PMID: 37227365 DOI: 10.1016/j.echo.2023.04.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Affiliation(s)
| | - Mary T Donofrio
- Children's National Hospital, Washington, District of Columbia
| | | | | | - Joe Kreeger
- Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Wesley Lee
- Baylor College of Medicine, Houston, Texas
| | | | - Shaine A Morris
- Baylor College of Medicine, Houston, Texas; Texas Children's Hospital, Houston, Texas
| | - Shabnam Peyvandi
- University of California, San Francisco, San Francisco, California
| | | | - Jay Pruetz
- Children's Hospital of Los Angeles, Los Angeles, California
| | | | - John Simpson
- Evelina London Children's Hospital, London, United Kingdom
| | | | - Zhiyun Tian
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| |
Collapse
|
4
|
Carvalho JS. Risk stratification for irregular fetal heart rhythm: practical approach to management. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 60:717-720. [PMID: 36454638 DOI: 10.1002/uog.26109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 10/27/2022] [Indexed: 06/17/2023]
Affiliation(s)
- J S Carvalho
- Brompton Centre for Fetal Cardiology, Royal Brompton Hospital, Guy's and St Thomas's NHS Foundation Trust, London, UK
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| |
Collapse
|
5
|
Murlewska J, Sylwestrzak O, Respondek-Liberska M, Sklansky M, Devore G. Longitudinal Surveillance of Fetal Heart Failure Using Speckle Tracking Analysis. J Clin Med 2022; 11:jcm11237102. [PMID: 36498678 PMCID: PMC9737806 DOI: 10.3390/jcm11237102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/14/2022] [Accepted: 11/23/2022] [Indexed: 12/02/2022] Open
Abstract
Long-term monitoring of a fetus with heart failure is an undeniable challenge for prenatal cardiology. Echocardiography is constrained by many fetal and maternal factors, and it is difficult to maintain the reproducibility of the measured and analyzed parameters. In our study, we presented the possibilities of using modern speckle tracking technology in combination with standard echocardiography parameters that may be insufficient or less sensitive in the context of monitoring life-threatening fetal conditions. Our analysis shows the superiority of the parameters used to assess fetal cardiac architecture, such as the GSI Global sphericity Index, and fetal cardiac function, such as the FAC fractional area change and the EF ejection fraction, which temporal change may indicate a worsening condition of the fetus with heart failure. The significant increase in the parameters of fetal heart size in speckle tracking allows for an improved echocardiographic diagnosis and monitoring of the fetus with heart failure and the prognostic conclusions about the clinical condition after birth. Significant decreases in FAC for the left and right ventricles and EF for the left ventricle may indicate an unfavourable prognosis for the monitored fetus due to heart failure.
Collapse
Affiliation(s)
- Julia Murlewska
- Cardiology Department, Polish Mother’s Memorial Hospital, Research Institute, 93-338 Lodz, Poland
- Correspondence:
| | - Oskar Sylwestrzak
- Cardiology Department, Polish Mother’s Memorial Hospital, Research Institute, 93-338 Lodz, Poland
- Department for Fetal Malformations Diagnoses & Prevention, Medical University of Lodz, 93-338 Lodz, Poland
| | - Maria Respondek-Liberska
- Cardiology Department, Polish Mother’s Memorial Hospital, Research Institute, 93-338 Lodz, Poland
- Department for Fetal Malformations Diagnoses & Prevention, Medical University of Lodz, 93-338 Lodz, Poland
| | - Mark Sklansky
- Division of Pediatric Cardiology, Department of Pediatrics, UCLA Mattel Children's Hospital, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Greggory Devore
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
- Fetal Diagnostic Centers, Pasadena, CA 91105, USA
| |
Collapse
|
6
|
Zhang H, Guo Y, Kang J, He Y, Yang H, Sun Y, Fan L. A case of fetal isolated ventricular noncompaction with TNNT2 gene mutation and literature review. Echocardiography 2022; 39:1446-1449. [PMID: 36229763 DOI: 10.1111/echo.15433] [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: 02/25/2022] [Revised: 06/28/2022] [Accepted: 07/23/2022] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Ventricular noncompaction (VNC) is a cardiomyopathy characterized by overdeveloped ventricular trabeculaes and deep recess, which has been rarely reported. CASE PRESENTATION A 29-year-old Chinese pregnant woman with no obvious fetal abnormality in regular prenatal examination during first and second trimester. However, at 32 weeks of gestation, both obstetric growth scan and fetal echocardiogram revealed an enlarged heart with grid-like changes at the apical region. Eventually, the genetic and autopsy findings indicated the deceased infant with VNC. CONCLUSION Isolated VNC could be detected prenatally, even during the late pregnancy. Fetuses suspected of VNC should be offered genetic tests.
Collapse
Affiliation(s)
- Huijing Zhang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| | - Yongbing Guo
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| | - Jinling Kang
- Department of Radiology, Decheng Maternal and Child Health Hospital, Dezhou, Shandong, 253036, China
| | - Yingdong He
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| | - Huixia Yang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| | - Yu Sun
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| | - Lixin Fan
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, 100034, China
| |
Collapse
|
7
|
Rakha S, Mohamed AA. Large intra-abdominal umbilical vein varix with absent ductus venosus: The undeniable etiology of fetal heart failure despite associated congenital heart disease. Echocardiography 2022; 39:945-949. [PMID: 35751388 DOI: 10.1111/echo.15403] [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: 01/26/2022] [Revised: 04/12/2022] [Accepted: 05/03/2022] [Indexed: 11/29/2022] Open
Abstract
Fetal intra-abdominal umbilical vein varix (IUVV) is one of the rare anomalies of the umbilical vessels that simulate a cystic structure but with a vascular nature. IUVV usually drains into IVC through ductus venosus (DV), with evidence of an increase in the cardiac preload in most cases. In the current report, we present a fetus with congenital heart disease; however, the association of large IUVV with DV agenesis and direct drainage into the heart resulted in a high output fetal heart failure.
Collapse
Affiliation(s)
- Shaimaa Rakha
- Pediatric Cardiology Unit, Department of Pediatrics, Faculty of Medicine, Mansoura University, Egypt, Mansoura
| | - Alhussein Ahmed Mohamed
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, Faculty of Medicine, Mansoura University, Egypt, Mansoura
| |
Collapse
|
8
|
Ozawa SW, Takarada S, Okabe M, Miyao N, Nakaoka H, Ibuki K, Ichida F, Hirono K. Clinical Characteristics and Prognosis of Fetal Left Ventricular Noncompaction in Japan. Circ J 2021; 86:98-105. [PMID: 34349074 DOI: 10.1253/circj.cj-20-1148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Left ventricular noncompaction (LVNC) is morphologically characterized by numerous prominent trabeculations and a severely thickened, two-layered myocardium. The fetal onset of LVNC has rarely been described.Methods and Results:We conducted nationwide retrospective surveys on fetal cardiomyopathy (CM) in Japan from 2010 to 2016, from which 38 fetal patients with CM were enrolled, including 16 patients with LVNC. The rate of diagnostic concordance was 56.3% between fetal and postnatal visits in LVNC patients. The increase in the ratio of noncompacted to compacted (N/C) myocardium was time-dependent throughout the fetal period till birth (LV lateral: 1.6±0.1 to 2.8±0.2; LV apex: 2.0±0.1 to 3.2±0.2). Of all fetuses, 16 (42.1%) died or underwent heart transplantation (HT), with 3 intrauterine deaths. Lower fetal cardiovascular profile score (odds ratio, 26.9; P=0.0266) was a risk factor for death or HT. N/C ratio ≥1.6 at the apex at the first visit was a significant predictor of LVNC (odds ratio, 47.8; P=0.0113). CONCLUSIONS This is the first study to reveal the etiology of fetal CM based on results from a nationwide survey in Japan, highlighting the difficulty of diagnosing LVNC in fetal patients. To better understand and manage fetal CM, novel diagnostic criteria of LVNC in fetus should be established.
Collapse
Affiliation(s)
- Sayaka W Ozawa
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Shinya Takarada
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Mako Okabe
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Nariaki Miyao
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Hideyuki Nakaoka
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Keijiro Ibuki
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Keiichi Hirono
- Department of Pediatrics, Graduate school of Medicine, University of Toyama
| | | |
Collapse
|
9
|
Reference values for left and right ventricular systolic-to-diastolic duration ratio (SDR) found using both spectral and tissue Doppler of fetal heart between 20 and 36+6 weeks of gestation. Int J Cardiovasc Imaging 2021; 37:2717-2726. [PMID: 33844115 DOI: 10.1007/s10554-021-02239-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/03/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To establish reference values for the systolic-to-diastolic duration ratio (SDR) of the left ventricle (LV) using spectral Doppler, as well as for the SDR' of the interventricular septum (SEP), LV, and right ventricles (RV) using tissue Doppler of the fetal heart. METHOD This prospective and cross-sectional study evaluated 374 low-risk singleton pregnancies from 20 to 36 + 6 weeks of gestation. The ventricular filling time (FT) was obtained from LV inflow using spectral Doppler. Tissue Doppler was used to assess the FT of each ventricle by placing the cursor at the atrioventricular junction marked by the mitral and tricuspid valves, respectively. SDR was calculated as the sum of the isovolumic contraction time (ICT) and the ejection time (ET) divided by the sum of the isovolumic relaxation time (IRT) and the ventricular FT. We used regression analysis to obtain the best-fit model polynomial equation for the parameters. The concordance correlation coefficient (CCC) was used to assess intra- and inter-observer reproducibility. RESULTS SDR and SDR' LV showed a progressive decrease with gestational age (GA); the SDR' RV and SDR' SEP did not show a significant decrease with advancing GA. The SDR LV (r = 0.29, p < 0.0001), SDR' RV (r = 0.21, p < 0.0001), SDR' LV (r = 0.20, p = 0.0001), and SDR' SEP (r = 0.25, p < 0.0001) showed a significant weak positive correlation with fetal heart rate. The inter-observer SDR' SEP measurements demonstrated poor reproducibility (CCC: 0.50), whereas intra-observer SRD LV measurements demonstrated moderate reproducibility (CCC: 0.78). CONCLUSIONS Reference values for SDR SEP, LV, and RV using spectral and tissue Doppler of fetal heart were established between 20 and 36+6 weeks of gestation.
Collapse
|
10
|
Miyoshi T, Hosoda H, Minamino N. Significance of Atrial and Brain Natriuretic Peptide Measurements in Fetuses With Heart Failure. Front Physiol 2021; 12:654356. [PMID: 33815155 PMCID: PMC8012666 DOI: 10.3389/fphys.2021.654356] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/02/2021] [Indexed: 11/13/2022] Open
Abstract
Fetal heart failure is mainly caused by congenital heart defect and arrhythmia. It is difficult to appropriately diagnose the severity of fetal heart failure simply by ultrasonography because the development of a fetal heart in fetoplacental circulation and how well the fetal myocardium can adapt to postnatal cardiopulmonary circulation are challenging to assess. In adult cardiology, natriuretic peptides (NPs) are the most useful biomarker of heart failure; however, studies investigating NP levels in the fetuses and amniotic fluid are quite limited. Furthermore, little is known about their production and metabolism. This review summarized the most relevant findings on NP levels in the umbilical cord blood and amniotic fluid. The findings can then extend their use as a diagnostic biomarker of heart failure in fetuses with congenital heart defect and/or arrhythmia.
Collapse
Affiliation(s)
- Takekazu Miyoshi
- Department of Regenerative Medicine and Tissue Engineering, National Cerebral and Cardiovascular Center, Suita, Japan.,Clinical Research Center, National Center for Child Health and Development, Tokyo, Japan
| | - Hiroshi Hosoda
- Department of Regenerative Medicine and Tissue Engineering, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Naoto Minamino
- Omics Research Center, National Cerebral and Cardiovascular Center, Suita, Japan
| |
Collapse
|
11
|
Guo XF, Li YL, Zhao BW. Annular plane systolic excursion Z-scores in evaluation of heart systolic function of fetus with heart failure. J Matern Fetal Neonatal Med 2021; 35:5301-5307. [PMID: 33504233 DOI: 10.1080/14767058.2021.1878492] [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: 10/22/2022]
Abstract
OBJECTIVE To compare fetal tricuspid annular plane systolic excursion(TAPSE)Z-scores and mitral annular plane systolic excursion(MAPSE) Z-scores between fetuses with heart failure (HF) and normal fetuses, and to analysis the correlation between CVPS and annular plane systolic excursion(APSE) Z-score(sum of the TAPSE and MAPSE Z-score) in order to evaluate the ventricle systolic function and severity in fetuses with HF. METHODS A total of 1012 normal fetuses and 24 fetuses with heart failure were involved. TAPSE and MAPSE were measured by free angle M-mode(FAM) echocardiography. Normal FAM-TAPSE and FAM-MAPSE Z-score models based on GA were constructed by performing a standard regression analysis followed by weighted regression of absolute residual values . Tei indexes were calculated in all fetuses with heart failure and all of them were divided into left heart failure (LHF)group and right heart failure(RHF)group by Tei index. Subsequently, FAM-MAPSE Z-scores were compared between the normal and LHF groups, FAM-TAPSE Z-scores were compared between the normal and RHF groups.FAM-APSE Z-scores (sum of the FAM-TAPSE and FAM-MAPSE Z-score) and the cardiovascular profile scores (CVPS) in 24 fetuses were calculated, the correlation was analyzed among them. RESULTS The models used to calculate Z-score for FAM-TAPSE and FAM-MAPSE were constructed, and GA had significant correlation with them (r = 0.949, p < 0.001for all).Compared with normal fetuses, the mean Z-scores of FAM-TAPSE and FAM-MAPSE were statistically significantly different in fetuses with HF.In the HF groups, all FAM-TAPSE and FAM-MAPSE Z-scores(22/22) were <-2. CVPS ranged from 3 to 8 (mean 5.25 out of 10) and correlated positively with FAM-APSE Z-score (r = 0.762). CONCLUSIONS The FAM-TAPSE and FAM-MAPSE Z-scores declined in fetuses with HF and they can provide quantitative evidence in evaluation of heart systolic function, FAM-APSE Z-score correlated positively with CVPS. FAM-TAPSE, FAM-MAPSE and FAM-APSE Z-scores would be markers for assessing heart systolic function and severity in fetuses with HF.
Collapse
Affiliation(s)
- Xian-Feng Guo
- Department of Diagnostic Ultrasound & Echocardiography, Pingyang Hospital Affiliated Wenzhou Medical University, Wenzhou, China
| | - Yi-Lin Li
- Department of Anesthesia, Pingyang Hospital Affiliated Wenzhou Medical University, Wenzhou, China
| | - Bo-Wen Zhao
- Department of Diagnostic Ultrasound and Echocardiography, Sir Run Run Shaw Hospital, Zhejiang University College of Medicine, Hangzhou, China
| |
Collapse
|
12
|
Fetal cardiac function by mitral and tricuspid annular plane systolic excursion using spatio-temporal image correlation M-mode and left cardiac output in fetuses of pregestational diabetic mothers. Obstet Gynecol Sci 2021; 64:257-265. [PMID: 33499582 PMCID: PMC8138066 DOI: 10.5468/ogs.20274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/09/2020] [Indexed: 01/18/2023] Open
Abstract
Objective To assess the mitral and tricuspid annular plane systolic excursions (MAPSE and TAPSE, respectively) and cardiac output (CO) in fetuses of pregnant women with pregestational diabetes mellitus (DM) using spatio-temporal image correlation M-mode (STIC-M) and virtual organ computer-aided analysis (VOCAL). Methods This study was prospective and cross-sectional. It included 45 fetuses each from mothers with pregestational DM and healthy mothers, with gestation ages ranging from 20 to 36.6 weeks. The fetal cardiac volumes were obtained and analyzed by STIC and VOCAL methods. MAPSE and TAPSE were measured by STIC-M in the apical or basal four-chamber view. The values of the right (RV) and left ventricular (LV) CO were calculated by STIC and VOCAL. Results The median values of TAPSE were 6.1 and 6.2 mm in the diabetic and control groups (P<0.001), respectively. The median values of MAPSE were 4.6 mm in the fetuses of mothers with diabetes and 4.8 mm in fetuses of healthy mothers. The fetal LV CO (60.4 L/min vs. 71.1 L/min; P=0.033, respectively) and RV CO (65.2 vs. 70.1 L/min; P=0.026, respectively) were lower in the pregestational DM group than in the control group. A significant effect of pregestational DM was observed in all functional parameters after adjusting, with fetal heart rate as covariant. There was moderate significant positive correlation between MAPSE and LV CO (r=0.53; P=0.0001) and between TAPSE and RV CO (r=0.46; P=0.0001). Conclusion Significant difference in functional parameters (TAPSE, MAPSE and LV CO) obtained by STIC and VOCAL were observed in the fetuses of the pregestational DM group compared to those of the control group.
Collapse
|
13
|
Okmen F, Ekici H, Hortu I, Imamoglu M, Ucar B, Ergenoglu AM, Sagol S. Outcomes of antenatally diagnosed fetal cardiac tumors: a 10-year experience at a single tertiary referral center. J Matern Fetal Neonatal Med 2020; 35:3489-3494. [PMID: 32954877 DOI: 10.1080/14767058.2020.1822316] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The purpose of this study was to analyze the clinical and perinatal outcomes along with ultrasonographic characteristics of fetuses with a cardiac tumor. METHODS The data were obtained retrospectively between January 2010 and December 2019 in a tertiary referral center. The Cardiovascular Profile Score (CVPS) was used for the diagnosis of heart failure. Clinical outcomes of the cases identified in the postnatal period were analyzed. RESULTS Fourteen cases were evaluated with the fetal cardiac tumor. One case made the decision to terminate the pregnancy. Perinatal death was seen in 4 (30.7 %) cases out of 13 cases. In 3/14 (21.4%) cases, a solitary cardiac tumor was found while multiple cardiac tumors were found in 11/14 (78.6%) cases. All living cases 9/9 (100%) had the diagnosis of tuberous sclerosis complex (TSC). When the cases which survived were compared with the cases which died during the prenatal period, a significant difference in tumors' biggest diameters (16.44 ± 5.12 mm vs. 32.25 ± 9.28 mm; p: .011, respectively) was found. No statistically significant difference was found in the number of the tumor(s) and heart failure. CONCLUSION Fetal cardiac tumors can have serious perinatal mortality. The cardiac tumor size was found to be associated with perinatal mortality. The survival is not different between the cases with solitary and multiple tumors and those with and without congestive heart failure.
Collapse
Affiliation(s)
- Fırat Okmen
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey
| | - Huseyin Ekici
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey
| | - Ismet Hortu
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey.,Department of Stem Cell, Ege University Institute of Health Sciences, Izmir, Turkey
| | - Metehan Imamoglu
- Department of Obstetrics and Gynecology, Yale School of Medicine, New Haven, CT, USA
| | - Burcu Ucar
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey
| | - Ahmet Mete Ergenoglu
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey
| | - Sermet Sagol
- Department of Obstetrics and Gynecology, Ege University School of Medicine, Izmir, Turkey
| |
Collapse
|
14
|
Peixoto AB, Bravo-Valenzuela NJM, Martins WP, Mattar R, Moron AF, Pares DBDS, Tonni G, Araujo Júnior E. Reference ranges of filling time and systolic-to-diastolic time index of the left ventricle, right ventricle, and interventricular septum using both spectral and tissue Doppler of fetal heart between 20 and 36 + 6 weeks of gestation. Eur J Obstet Gynecol Reprod Biol 2020; 252:366-372. [PMID: 32682211 DOI: 10.1016/j.ejogrb.2020.07.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/02/2020] [Accepted: 07/10/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The objective of this study is to determine the reference ranges for filling time (FT) and systolic-to-diastolic time index (SDI) of the left ventricle (LV) by using spectral Doppler, and FT' and SDI' of the LV, right ventricle, and interventricular septum (IVS) by using tissue Doppler of the fetal heart. STUDY DESIGN This prospective and cross-sectional study included 360 low-risk singleton pregnancies between 20 and 36 + 6 weeks of gestation. The SDI/SDI' is the sum of the ejection time, isovolumic contraction time, and isovolumic relaxation time (IRT) divided by the FT. We measured FT/FT' from the beginning of the opening click of the E wave of the mitral valve to the closing click of the A wave of the mitral valve. We used regression analysis to obtain the best-fit model polynomial equation for the parameters. Additionally, we assessed intra- and inter-observer reproducibility by using concordance correlation coefficient (CCC). RESULTS There was a weak correlation among FT LV (r = 0.31, p < 0.0001), SDI LV (r = -0.23, p < 0.0001), and gestational age (GA). Additionally, there was a very weak positive correlation among FT' RV (r = 0.09, p = 0.0001), FT' LV (r = 0.07, p < 0.0001), FT' IVS (r = 0,08, p < 0.0001), and GA. In contrast, there was a very weak negative correlation among SDI' LV (r=-0.09, p < 0.0001), SDI' IVS (r=-0.05, p < 0.0021), and GA. There was no significative correlation between SDI' RV (r=-0.06, p < 0.081) and GA. Poor/very poor intra- and inter-observer reliability was observed for all the parameters (CCC = 0.19-0.79), whereas moderate intra- and inter-observer agreement was observed for all parameters (CCC = 0.37-0.72). CONCLUSIONS The reference ranges for FT and SDI were determined by using spectral and tissue Doppler of the fetal heart and showed a poor reproducibility.
Collapse
Affiliation(s)
- Alberto Borges Peixoto
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil; Mario Palmério University Hospital, University of Uberaba (UNIUBE), Uberaba-MG, Brazil; Department of Obstetrics and Gynecology, Federal University of Triângulo Mineiro (UFTM), Uberaba-MG, Brazil
| | - Nathalie Jeanne Magioli Bravo-Valenzuela
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil; Discipline of Pediatrics (Pediatric Cardiology), Department of Medicine, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro-RJ, Brazil
| | | | - Rosiane Mattar
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil
| | - Antonio Fernandes Moron
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil
| | - David Baptista da Silva Pares
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil
| | - Gabriele Tonni
- Prenatal Diagnostic Service, Department of Obstetrics and Gynecology, AUSL Reggio Emilia, Italy
| | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil.
| |
Collapse
|
15
|
Bravo-Valenzuela NJ, Peixoto AB, Carrilho MC, Siqueira Pontes AL, Chagas CC, Simioni C, Araujo Júnior E. Fetal cardiac function by three-dimensional ultrasound using 4D-STIC and VOCAL - an update. J Ultrason 2019; 19:287-294. [PMID: 32021711 PMCID: PMC6988455 DOI: 10.15557/jou.2019.0043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/16/2019] [Indexed: 01/13/2023] Open
Abstract
Three- and four-dimensional (3D/4D) ultrasonography with spatio-temporal image correlation (4D-STIC) allows obtaining fetal cardiac volumes and their static and real-time analysis in multiplanar and rendering modes. Cardiac biometrics and Doppler-echocardiographic parameters for evaluation of fetal heart function, including cardiac output and stroke volume, can be analyzed using M-mode, two-dimensional (2D), and 3D/4D cardiac ultrasound. In recent years, functional echocardiography has been used to study fetuses without a structurally cardiac defect but who are at risk of heart failure due to the presence of extra-cardiac conditions, such as, fetal growth restriction, tumors/masses, twin-to-twin transfusion syndrome, fetal anemia (Rh alloimmunization), congenital infections, or maternal diabetes mellitus. The assessment of cardiac function provides important information on hemodynamic status and can help optimize the best time for delivery and reduce perinatal morbidity and mortality. Since 2003, with the advent of the 4D-STIC software, it is possible to evaluate the fetal heart in multiplanar, and rendering modes. This technology associated with virtual organ computer-aided analysis (VOCAL) enables determining the ventricular volume (end-diastole, end-systole), the stroke-volume, the ejection fraction, and the cardiac output of each ventricle. Since 2004, several studies demonstrated that the 4D-STIC and VOCAL had good reproducibility to measure cardiac volumes This study reviews published studies that evaluated the fetal cardiac function by 3D ultrasound using 4D-STIC and VOCAL software.
Collapse
Affiliation(s)
| | - Alberto Borges Peixoto
- Department of Obstetrics and Gynecology, Federal University of Triângulo Mineiro (UFTM), Uberaba-MG, Brazil
| | - Milene Carvalho Carrilho
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo-SP, Brazil
| | - Ana Letícia Siqueira Pontes
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo-SP, Brazil
| | - Caroline Cevante Chagas
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo-SP, Brazil
| | - Christiane Simioni
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo-SP, Brazil
| | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo-SP, Brazil
| |
Collapse
|
16
|
Pedra SRFF, Zielinsky P, Binotto CN, Martins CN, Fonseca ESVBD, Guimarães ICB, Corrêa IVDS, Pedrosa KLM, Lopes LM, Nicoloso LHS, Barberato MFA, Zamith MM. Brazilian Fetal Cardiology Guidelines - 2019. Arq Bras Cardiol 2019; 112:600-648. [PMID: 31188968 PMCID: PMC6555576 DOI: 10.5935/abc.20190075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Simone R F Fontes Pedra
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brazil.,Hospital do Coração (HCor), São Paulo, SP - Brazil
| | - Paulo Zielinsky
- Instituto de Cardiologia do Rio Grande do Sul, Porto Alegre, RS - Brazil
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Miyoshi T, Katsuragi S, Neki R, Kurosaki KI, Shiraishi I, Nakai M, Nishimura K, Yoshimatsu J, Ikeda T. Cardiovascular profile and biophysical profile scores predict short-term prognosis in infants with congenital heart defect. J Obstet Gynaecol Res 2019; 45:1268-1276. [PMID: 30977251 DOI: 10.1111/jog.13970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 03/23/2019] [Indexed: 11/29/2022]
Abstract
AIM To predict the prognosis of infants with congenital heart disease, accurate prenatal diagnosis of structural abnormality and heart failure are both necessary. The aim of this study was to investigate whether cardiovascular profile (CVP) and biophysical profile (BP) scores are useful for predicting prognosis in infants with congenital heart defect (CHD). METHODS A retrospective review of singletons prenatally diagnosed with CHD at a tertiary pediatric cardiac center between 2011 and 2015 was undertaken. RESULTS A total of 202 patients with CHD were analyzed. Perinatal and infant deaths occurred in 16 (7.9%) and 10 cases (5.0%), respectively. Infants with the last CVP score ≤ 5 had 18.7-fold higher perinatal mortality than those with a last CVP score > 5 (P < 0.01). Infants with a last BP score ≤ 6 had 18.7-fold higher perinatal mortality than those with a last BP score > 6 (P < 0.01). Infants with a CVP score decrease in utero had 4.5-fold higher infant mortality than those with an increase or no change (P < 0.01). Multivariate analysis showed that single-ventricle physiology, pre-term birth at <37 weeks of gestation, last CVP score ≤ 5, and last BP score ≤ 6 were independent predictors of perinatal mortality. Single-ventricle physiology and a CVP score decrease were independent predictors of infant mortality. CONCLUSION CVP and BP scores are useful for predicting perinatal prognosis in infants with CHD. A CVP score decrease in utero is associated with infant mortality, suggesting that serial CVP score assessment may be useful for management planning.
Collapse
Affiliation(s)
- Takekazu Miyoshi
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan.,Department of Obstetrics and Gynecology, Mie University, Tsu, Japan
| | - Shinji Katsuragi
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Reiko Neki
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Ken-Ichi Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Isao Shiraishi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Michikazu Nakai
- Department of Statistics and Data Analysis, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Kunihiro Nishimura
- Department of Statistics and Data Analysis, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Jun Yoshimatsu
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Tomoaki Ikeda
- Department of Obstetrics and Gynecology, Mie University, Tsu, Japan
| |
Collapse
|
18
|
Rocha LA, Rolo LC, Araujo Júnior E. How to perform a functional assessment of the fetal heart: a pictorial review. Ultrasonography 2019; 38:365-373. [PMID: 31288508 PMCID: PMC6773963 DOI: 10.14366/usg.18065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 02/07/2019] [Indexed: 11/24/2022] Open
Abstract
The purpose of this pictorial review was to describe various echocardiographic techniques that can be used for the functional assessment of the fetal heart. The systolic and diastolic assessments of the fetal heart are presented separately, with an emphasis on 2-dimensional Doppler methods and an overview of new technologies. The aim of this summary was to review the tools that can be used by the echocardiographer, and on that basis, to systematize the process of performing a functional assessment.
Collapse
Affiliation(s)
- Luciane Alves Rocha
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPMUNIFESP), São Paulo, Brazil
| | - Liliam Cristine Rolo
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPMUNIFESP), São Paulo, Brazil
| | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPMUNIFESP), São Paulo, Brazil
| |
Collapse
|
19
|
Rocha LA, Bravo-Valenzuela NJ, Rolo LC, Araujo Júnior E. Functional cardiac measurements performed by two-dimensional Doppler echocardiography in normal fetuses: Determination of Z-scores and future prospects. Ann Pediatr Cardiol 2019; 12:233-239. [PMID: 31516280 PMCID: PMC6716299 DOI: 10.4103/apc.apc_173_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Two-dimensional (2D) echocardiogram with the aid of color Doppler and pulsed Doppler allows one to record blood flow waveforms in several structures of the heart. The determination of normal values of these flows in the fetus can help understand cardiac hemodynamics. Given this importance, numerous surveys have been conducted with various existing echocardiographic techniques in order to improve the functional evaluation and consequently, planning of delivery. The aim of this review was to discuss the findings of the reference values of blood flows obtained by 2D echocardiography with Doppler, the current trend of the determination of Z-scores in the functional measurements, and their future prospects.
Collapse
Affiliation(s)
- Luciane Alves Rocha
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| | | | - Liliam Cristine Rolo
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| |
Collapse
|
20
|
Miyoshi T, Umekawa T, Hosoda H, Asada T, Fujiwara A, Kurosaki KI, Shiraishi I, Nakai M, Nishimura K, Miyazato M, Kangawa K, Ikeda T, Yoshimatsu J, Minamino N. Plasma natriuretic peptide levels in fetuses with congenital heart defect and/or arrhythmia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 52:609-616. [PMID: 29024133 DOI: 10.1002/uog.18925] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 08/19/2017] [Accepted: 09/29/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE Diagnosing fetal heart failure remains challenging because it is difficult to know how well the fetal myocardium will perform as loading conditions change. In adult cardiology, natriuretic peptides (NPs) are established markers of heart failure. However, the number of studies investigating NP levels in fetuses is quite limited. The aim of this study was to evaluate the significance of plasma NP levels in the assessment of heart failure in fetuses with a congenital heart defect (CHD) and/or arrhythmia. METHODS This was a prospective observational study conducted at a tertiary pediatric cardiac center. A total of 129 singletons with CHD and/or arrhythmia and 127 controls were analyzed between 2012 and 2015. Umbilical cord plasma atrial NP, brain NP and N-terminal pro-brain NP levels at birth were compared with ultrasonography findings indicating fetal heart failure, such as cardiovascular profile (CVP) score and morphological characteristics. RESULTS Fetuses with CHD and/or arrhythmia had higher NP levels than did controls (P < 0.01). NP levels of fetuses with CHD and/or arrhythmia were correlated inversely with CVP score (P for trend < 0.01). No differences in NP levels were found in fetuses with CHD and/or arrhythmia and a CVP score of ≥ 8 in comparison to controls. Multivariate analysis showed that a CVP score of ≤ 5, tachy- or bradyarrhythmia at birth, preterm birth and umbilical artery pH < 7.15 were associated independently with high NP levels (P < 0.01). Among fetuses with a CVP score of ≤ 7, abnormal venous Doppler sonography findings were significantly more common and more severe in fetuses with tachy- or bradyarrhythmia than in those with CHD, and those with tachy- or bradyarrhythmia had higher NP levels than did those with CHD (P = 0.01). Fetuses with right-heart defect and moderate or severe tricuspid valve regurgitation had significantly higher NP levels than did fetuses with other types of CHD (P < 0.01). CONCLUSIONS Plasma NP levels in fetuses with CHD and/or arrhythmia are correlated with the severity of fetal heart failure. Elevated NP levels are attributed mainly to an increase in central venous pressure secondary to arrhythmia or atrioventricular valve regurgitation due to CHD, rather than to the morphological abnormality itself. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
Collapse
Affiliation(s)
- T Miyoshi
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - T Umekawa
- Department of Obstetrics and Gynecology, Mie University, Tsu, Japan
| | - H Hosoda
- Department of Regenerative Medicine and Tissue Engineering, National Cerebral and Cardiovascular Center, Suita, Japan
| | - T Asada
- Laboratory of Clinical Chemistry, National Cerebral and Cardiovascular Center, Suita, Japan
| | - A Fujiwara
- Laboratory of Clinical Chemistry, National Cerebral and Cardiovascular Center, Suita, Japan
| | - K I Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - I Shiraishi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - M Nakai
- Department of Statistics and Data Analysis, Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center, Suita, Japan
| | - K Nishimura
- Department of Statistics and Data Analysis, Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center, Suita, Japan
| | - M Miyazato
- Department of Biochemistry, National Cerebral and Cardiovascular Center, Suita, Japan
| | - K Kangawa
- Department of Biochemistry, National Cerebral and Cardiovascular Center, Suita, Japan
| | - T Ikeda
- Department of Obstetrics and Gynecology, Mie University, Tsu, Japan
| | - J Yoshimatsu
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - N Minamino
- Omics Research Center, National Cerebral and Cardiovascular Center, Suita, Japan
| |
Collapse
|
21
|
Miyoshi T, Hosoda H, Umekawa T, Asada T, Fujiwara A, Kurosaki KI, Shiraishi I, Nakai M, Nishimura K, Miyazato M, Kangawa K, Ikeda T, Yoshimatsu J, Minamino N. Amniotic Fluid Natriuretic Peptide Levels in Fetuses With Congenital Heart Defects or Arrhythmias. Circ J 2018; 82:2619-2626. [PMID: 29998930 DOI: 10.1253/circj.cj-18-0235] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND We have previously demonstrated that umbilical cord plasma natriuretic peptide (NP) levels reflect the severity of heart failure (HF) in fetuses with congenital heart defects (CHD). The aim of this study was to evaluate the significance of amniotic fluid (AF) NP levels in the assessment of HF in fetuses with CHD or arrhythmia. Methods and Results: This was a prospective observational study at a tertiary pediatric cardiac center. A total of 95 singletons with CHD or arrhythmia, and 96 controls from 2012 to 2015 were analyzed. AF concentrations of atrial NP (ANP), B-type NP (BNP) and N-terminal pro-B-type NP (NT-proBNP) at birth were compared with ultrasonographic assessment of fetal HF using the cardiovascular profile (CVP) score. Multivariate analysis showed that a CVP score ≤5 and preterm birth are independently associated with high AF NT-proBNP levels. AF NT-proBNP levels of fetuses with CHD or arrhythmia inversely correlated with CVP score (P for trend <0.01). In contrast, AF concentrations of ANP and BNP were extremely low, and it was difficult to assess the degree of fetal HF based on them. CONCLUSIONS AF NT-proBNP concentrations increase in stepwise fashion with the severity of HF in fetuses with CHD or arrhythmia; it was the optimal NP for assessing the fetal HF.
Collapse
Affiliation(s)
- Takekazu Miyoshi
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center.,Department of Obstetrics and Gynecology, Mie University
| | - Hiroshi Hosoda
- Department of Regenerative Medicine and Tissue Engineering, National Cerebral and Cardiovascular Center
| | | | - Takashi Asada
- Laboratory of Clinical Chemistry, National Cerebral and Cardiovascular Center
| | - Akihiro Fujiwara
- Laboratory of Clinical Chemistry, National Cerebral and Cardiovascular Center
| | - Ken-Ichi Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Isao Shiraishi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Michikazu Nakai
- Department of Statistics and Data Analysis, Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center
| | - Kunihiro Nishimura
- Department of Statistics and Data Analysis, Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center
| | - Mikiya Miyazato
- Department of Biochemistry, National Cerebral and Cardiovascular Center
| | - Kenji Kangawa
- Department of Biochemistry, National Cerebral and Cardiovascular Center
| | - Tomoaki Ikeda
- Department of Obstetrics and Gynecology, Mie University
| | - Jun Yoshimatsu
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center
| | - Naoto Minamino
- Omics Research Center, National Cerebral and Cardiovascular Center
| |
Collapse
|
22
|
Abstract
This article reviews important features for improving the diagnosis of fetal arrhythmias by ultrasound in prenatal cardiac screening and echocardiography. Transient fetal arrhythmias are more common than persistent fetal arrhythmias. However, persistent severe bradycardia and sustained tachycardia may cause fetal hydrops, preterm delivery, and higher perinatal morbidity and mortality. Hence, the diagnosis of these arrhythmias during the routine obstetric ultrasound, before the progression to hydrops, is crucial and represents a challenge that involves a team of specialists and subspecialists on fetal ultrasonography. The images in this review highlight normal cardiac rhythms as well as pathologic cases consistent with premature atrial and ventricular contractions, heart block, supraventricular tachycardia (VT), atrial flutter, and VT. In this review, the details of a variety of arrhythmias in fetuses were provided by M-mode and Doppler ultrasound/echocardiography with high-quality imaging, enhancing diagnostic accuracy. Moreover, an update on the intrauterine management and treatment of many arrhythmias is provided, focusing on improving outcomes to enable planned delivery and perinatal management.
Collapse
Affiliation(s)
| | - Luciane Alves Rocha
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| | | | - Edward Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
| |
Collapse
|
23
|
Taketazu M, Sugimoto M, Saiki H, Ishido H, Masutani S, Senzaki H. Developmental Changes in Aortic Mechanical Properties in Normal Fetuses and Fetuses with Cardiovascular Disease. Pediatr Neonatol 2017; 58:245-250. [PMID: 27816335 DOI: 10.1016/j.pedneo.2016.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 04/22/2016] [Accepted: 05/26/2016] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND We hypothesized that fetal aortic mechanical properties assessed by aortic diameter (AoD) and flow show maturational changes during the gestational period, and that these properties are different in fetuses with congenital heart diseases and fetuses with normal development. METHODS Phasic changes in ascending AoD along with Doppler flow profile were measured in 84 consecutive normal fetuses (gestational age, 18-36 weeks) and in 30 consecutive fetuses with cardiovascular diseases (gestational age, 22-39 weeks). RESULTS AoD and cardiac output significantly increased with gestational age. Fetal aortic compliance (AC), assessed as (maximum AoD - minimum AoD)/stroke volume, significantly decreased with gestational age in normal fetuses, indicating maturational changes in aortic wall properties. Importantly, fetuses with Marfan syndrome and tetralogy of Fallot that exhibit "aortopathy" showed significantly lower AC than normal fetuses of the same gestational age, suggesting intrinsic abnormalities in aortic wall properties in these diseases. Fetuses with trisomy 18 and Noonan syndrome also had AC values below the normal ranges. CONCLUSION Measurements of phasic changes in fetal AoD and flow measurements can provide useful information about aortic mechanical properties and may help clarify abnormal arterial hemodynamics in pathologic conditions.
Collapse
Affiliation(s)
- Mio Taketazu
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan; Department of Pediatrics, Asahikawa Kosei General Hospital, Asahikawa, Hokkaido, Japan
| | - Masaya Sugimoto
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Hirofumi Saiki
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hirotaka Ishido
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Satoshi Masutani
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hideaki Senzaki
- Department of Pediatric Cardiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
| |
Collapse
|
24
|
Korkalainen N, Räsänen J, Kaukola T, Kallankari H, Hallman M, Mäkikallio K. Fetal hemodynamics and adverse outcome in primary school-aged children with fetal growth restriction: a prospective longitudinal study. Acta Obstet Gynecol Scand 2016; 96:69-77. [DOI: 10.1111/aogs.13052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 10/19/2016] [Indexed: 11/26/2022]
Affiliation(s)
- Noora Korkalainen
- Department of Obstetrics and Gynecology; Oulu University Hospital; Oulu Finland
- PEDEGO Research Unit; University of Oulu; Oulu Finland
| | - Juha Räsänen
- Department of Obstetrics and Gynecology; Oulu University Hospital; Oulu Finland
- PEDEGO Research Unit; University of Oulu; Oulu Finland
- Department of Obstetrics and Gynecology; University Hospital of Helsinki and University of Helsinki; Helsinki Finland
| | - Tuula Kaukola
- PEDEGO Research Unit; University of Oulu; Oulu Finland
- Department of Pediatrics; Oulu University Hospital; Oulu Finland
| | - Hanna Kallankari
- PEDEGO Research Unit; University of Oulu; Oulu Finland
- Department of Pediatrics; Oulu University Hospital; Oulu Finland
| | - Mikko Hallman
- PEDEGO Research Unit; University of Oulu; Oulu Finland
- Department of Pediatrics; Oulu University Hospital; Oulu Finland
| | - Kaarin Mäkikallio
- Department of Obstetrics and Gynecology; Oulu University Hospital; Oulu Finland
- PEDEGO Research Unit; University of Oulu; Oulu Finland
- Department of Obstetrics and Gynecology; University Hospital of Turku and University of Turku; Turku Finland
| |
Collapse
|
25
|
Simpson L, Khati NJ, Deshmukh SP, Dudiak KM, Harisinghani MG, Henrichsen TL, Meyer BJ, Nyberg DA, Poder L, Shipp TD, Zelop CM, Glanc P. ACR Appropriateness Criteria Assessment of Fetal Well-Being. J Am Coll Radiol 2016; 13:1483-1493. [DOI: 10.1016/j.jacr.2016.08.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 08/22/2016] [Accepted: 08/24/2016] [Indexed: 10/20/2022]
|
26
|
Transport of digoxin-loaded polymeric nanoparticles across BeWo cells, an in vitro model of human placental trophoblast. Ther Deliv 2016; 6:1325-34. [PMID: 26652279 DOI: 10.4155/tde.15.79] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Fetal arrhythmias can lead to fetal congestive heart failure and hydrops fetalis. Digoxin (the first-line treatment) has low transplacental permeability and high risk of maternal side effects. Biodegradable digoxin-loaded PEGylated poly(lactic-co-glycolic acid) nanoparticles may increase digoxin transport across BeWo b30 cell monolayers (an in vitro model of trophoblast in human placenta) by reducing the drug's interaction with P-gp. Results/methodology: The nanoparticles showed high encapsulation efficiency and sustained release over 48 h. Transport studies revealed significantly increased permeability across BeWo cell layers of digoxin-loaded nanoparticles when compared with free digoxin. P-gp inhibition also increased the permeability of digoxin, but not digoxin-loaded nanoparticles. CONCLUSION This represents a novel treatment strategy for fetal cardiovascular disease which may improve maternal and fetal outcomes.
Collapse
|
27
|
Ezon DS, Ayres NA, Altman CA, Denfield SW, Morris SA, Maskatia SA. Echocardiographic Parameters and Outcomes in Primary Fetal Cardiomyopathy. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2016; 35:1949-1955. [PMID: 27466259 DOI: 10.7863/ultra.15.05059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 12/23/2015] [Indexed: 06/06/2023]
Abstract
OBJECTIVES Primary fetal cardiomyopathy is a rare entity, with a poor prognosis. We sought to describe its echocardiographic characteristics and outcomes. METHODS We performed a 12-year retrospective review of fetuses with primary cardiomyopathy. RESULTS Of more than 6000 fetuses evaluated, 25 met criteria for primary cardiomyopathy, and 18 had sufficient echocardiographic and pregnancy outcome data for inclusion. At echocardiography, the median gestational age was 29.6 weeks (range, 21.0-36.4 weeks); median cardiovascular profile score was 6 (range, 1-9); median right ventricular Tei index was 0.52 (range, 0.32-0.94); and median left ventricular Tei index was 0.40 (range, 0.15-0.88). Two had fetal demise, and 16 survived to delivery. The median cardiovascular profile score in those with fetal demise was 3.0 and in those who survived to delivery was 6.5 (range, 3-9; P = .14). The median right ventricular Tei index in those with fetal demise was 0.39 and in those surviving to delivery was 0.53 (range, 0.38-0.94; P = .49). The median left ventricular Tei index in those with fetal demise was 0.29 and in those surviving to delivery was 0.42 (range, 0.15-0.88; P = .50). Sixty-day survival was available in 11 of 16 fetuses. In addition to the 2 with fetal demise, 4 had postnatal demise, and 5 were alive at a median follow-up of 39 months. Hydrops (P = .01), skin edema (P = .01), and mild or greater mitral regurgitation (P = .02) were associated with fetal or postnatal demise, with a trend toward an association between moderate or greater tricuspid regurgitation (P = .07) and fetal or postnatal demise. CONCLUSIONS Hydrops and atrioventricular valvar regurgitation are ominous signs in primary fetal cardiomyopathy. Although other commonly used methods for assessing cardiovascular performance may help in diagnosing primary cardiomyopathy, these data suggest limited predictive value.
Collapse
Affiliation(s)
- David S Ezon
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| | - Nancy A Ayres
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| | - Carolyn A Altman
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| | - Susan W Denfield
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| | - Shaine A Morris
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| | - Shiraz A Maskatia
- Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas USA
| |
Collapse
|
28
|
Maskatia SA, Pignatelli RH, Ayres NA, Altman CA, Sangi-Haghpeykar H, Lee W. Fetal and Neonatal Diastolic Myocardial Strain Rate: Normal Reference Ranges and Reproducibility in a Prospective, Longitudinal Cohort of Pregnancies. J Am Soc Echocardiogr 2016; 29:663-9. [DOI: 10.1016/j.echo.2016.02.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Indexed: 10/22/2022]
|
29
|
Paek B, Dorn M, Walker M. Atypical twin-to-twin transfusion syndrome: prevalence in a population undergoing fetoscopic laser ablation of communicating placental vessels. Am J Obstet Gynecol 2016; 215:115.e1-5. [PMID: 26827875 DOI: 10.1016/j.ajog.2016.01.169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 01/02/2016] [Accepted: 01/20/2016] [Indexed: 10/22/2022]
Abstract
BACKGROUND The diagnosis of twin-to-twin transfusion syndrome (TTTS) usually relies the presence of polyhydramnios in one sac with concomitant oligohydramnios in the other sac in a monochorionic diamniotic twin pregnancy. However, TTTS does not always show a linear progression and may present with cardiac compromise or critically abnormal Doppler velocimetry in either fetus before fluid measurements meet the typically used cutoff. OBJECTIVE The aim of this study was to investigate the prevalence of atypical presentations of TTTS in a population undergoing laser fetoscopy. STUDY DESIGN We performed a retrospective review of our database of TTTS laser fetoscopy from 2003 to the present. Our center is the regional referral center in the Pacific Northwest for minimally invasive treatment of complicated monochorionic twin pregnancies. Cases were labeled as "atypical" if fluid discordance did not meet formal TTTS criteria (oligohydramnios defined as maximum vertical pocket [MVP] <2 and polyhydramnios defined as MVP >8 before 20 weeks and >10 after 20 weeks). The rationale for consideration of laser fetoscopy was other evidence of severe TTTS such as significant cardiac compromise, evidence of twin anemia polycythemia sequence (TAPS), or persistent critically abnormal cord Dopplers. RESULTS Three hundred seventy-nine cases of fetoscopic laser ablation for TTTS and its variants were available for review. Sixteen cases were excluded for a triplet pregnancy, 4 due to septostomy prior to referral to our center, 3 for monoamniotic pregnancy, and 11 for previous laser fetoscopy. Three hundred forty-five cases remained for evaluation. Among these, 25 cases were identified as "atypical," equaling 7.24% of our population. Eleven of these were for stage 3 recipient disease, 3 were for stage 4 recipient disease, 4 were for stage 3 both in recipient and donor, 4 were for stage 3 donor disease, and 3 were for spontaneous TAPS. CONCLUSION In TTTS, severity of fetal compromise does not consistently correlate with fluid abnormalities meeting established criteria. This may be especially true in rapidly progressing cases. Attempts at rigid diagnostic amniotic fluid criteria may underestimate the severity and incidence of TTTS. This underscores the importance of careful surveillance, including arterial and venous Doppler velocimetry, of all monochorionic pregnancies.
Collapse
|
30
|
Leszczyńska K, Preis K, Respondek-Liberska M, Słodki M, Wood D, Weiner S, Gembruch U, Rizzo G, Achiron R, Pruetz JD, Sklansky M, Cuneo B, Arabin B, Blickstein I. Recommendations for Fetal Echocardiography in Twin Pregnancy in 2016. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Progress in the fields of fetal cardiology and fetal surgery have been seen not only in singleton pregnancies but also in multiple pregnancies. Proper interpretation of prenatal echocardiography is critical to clinical decision making, family counseling and perinatal management for obstetricians, maternal fetal medicine specialists, neonatologists and pediatric cardiologists. Fetal echocardiography is one of the most challenging and time-consuming prenatal examinations to perform, especially in multiple gestations. Performing just the basic fetal exam in twin gestations may take an hour or more. Thus, it is not practical to perform this exam in all cases of multiple gestations. Therefore our review and recommendations are related to fetal echocardiography in twin gestation.
Collapse
Affiliation(s)
| | - Krzysztof Preis
- 1. Department of Obstetrics, Medical University of Gdansk, Poland
| | - Maria Respondek-Liberska
- 2. Department of Diagnoses and Prevention Fetal Malformations, Medical University of Lodz, Poland
- 3. Department of Prenatal Cardiology, Polish Mother’s Memorial Hospital Research Institute, Lodz, Poland
| | - Maciej Słodki
- 3. Department of Prenatal Cardiology, Polish Mother’s Memorial Hospital Research Institute, Lodz, Poland
- 4. Institute of Health Sciences, The State School of Higher Professional Education in Płock, Poland
| | - Dennis Wood
- 5. Department of Obstetrics and Gynecology, Thomas Jefferson University, Philadelphia, Pennsylvania, United States of America
| | - Stuart Weiner
- 6. Thomas Jefferson University and Hospitals, Philadelphia, Pennsylvania, United States of America
| | - Ulli Gembruch
- 7. Department of Obstetrics and Prenatal Medicine, University Bonn Medical School, Bonn, Germany
| | - Giusseppe Rizzo
- 8. Department of Obstetrics and Gynecology, Università Roma Tor Vergata, Ospedela Fatebenefratelli Isola Tiberina, Rome, Italy
| | - Reuven Achiron
- 9. Department of Obstetrics and Gynecology, The Chaim Sheba Medical Center Tel-Hashomer, Sackler School of Medicine, Tel-Aviv University, Israel
| | - Jay D Pruetz
- 10. Division of Pediatric Cardiology, Children’s Hospital Los Angeles, Los Angeles, CA, United States of America ; Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Mark Sklansky
- 11. Division of Pediatric Cardiology, Department of Pediatrics, David Geffen School of Medicine, Los Angeles, California, United States of America
| | - Bettina Cuneo
- 12. Department of Pediatric Cardiology, Then Fetal Heart Program, Colorado Fetal Care Center, Colorado Institute for Maternal Fetal Health, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, United States of America
| | - Birgit Arabin
- 13. Center for Mother and Child, Philipps University, Marburg, Germany
| | - Isaac Blickstein
- 14. Department of Obstetrics and Gynecology, Kaplan Medical Center, 76100 Rehovot and the Hadassah-Hebrew University School of Medicine, Jerusalem, Israel
| |
Collapse
|
31
|
Sananes N, Javadian P, Schwach Werneck Britto I, Meyer N, Koch A, Gaudineau A, Favre R, Ruano R. Technical aspects and effectiveness of percutaneous fetal therapies for large sacrococcygeal teratomas: cohort study and literature review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2016; 47:712-719. [PMID: 26138446 DOI: 10.1002/uog.14935] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 04/29/2015] [Accepted: 06/24/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVES The objectives of this study were to evaluate the efficacy of minimally invasive ablation of high-risk large sacrococcygeal teratomas (SCT) and to compare the efficacy of vascular and interstitial tumor ablation. METHODS This was a retrospective multicenter study including a cohort of fetuses with high-risk large SCTs between 2004 and 2010. In addition, we performed a systematic literature review of all cases that underwent tumor ablation in order to compare the survival rates after 'vascular' and 'interstitial' ablation. Statistical analysis was conducted using Bayesian methods. RESULTS In our cohort, a total of 13 fetuses had high-risk large SCT and five of them underwent tumor ablation. The estimated difference in hydrops resolution rate between the fetal intervention and the no fetal intervention groups was 44.6% (95% credibility interval, 1.5 to 81.0%; Pdiff> 0 = 97.9%). The estimated difference in survival rate between the fetal intervention and the no fetal intervention groups was 31.0% (13.9 to 48.1%; Pdiff> 0 = 99.9%). We analyzed our five cases together with 28 cases from the literature and estimated the difference in survival rate between the vascular and interstitial ablation groups as 19.8% (-13.1 to 50.1%; Pdiff> 0 = 88.3%). The estimated difference in hydrops resolution rate between the vascular and the interstitial ablation groups was 36.7% (-5.7 to 72.7%; Pdiff> 0 = 95.5%). CONCLUSION Minimally invasive surgery seems to improve perinatal outcome in cases of high-risk large fetal SCT. Our findings suggest that 'vascular' ablation may improve outcome and may be more effective than 'interstitial' tumor ablation, but this hypothesis needs further investigation in a larger multicenter prospective study. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.
Collapse
Affiliation(s)
- N Sananes
- Texas Children's Fetal Center and Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics and Gynecology, Strasbourg University Hospital, Strasbourg, France
- INSERM, UMR-S 1121, 'Biomatériaux et Bioingénierie', Strasbourg, France
| | - P Javadian
- Texas Children's Fetal Center and Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - I Schwach Werneck Britto
- Texas Children's Fetal Center and Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - N Meyer
- Department of Public Health, Strasbourg University Hospital, Strasbourg, France
| | - A Koch
- Department of Obstetrics and Gynecology, Strasbourg University Hospital, Strasbourg, France
| | - A Gaudineau
- Department of Obstetrics and Gynecology, Strasbourg University Hospital, Strasbourg, France
| | - R Favre
- Department of Obstetrics and Gynecology, Strasbourg University Hospital, Strasbourg, France
| | - R Ruano
- Texas Children's Fetal Center and Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
- Department of Obstetrics and Gynecology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
32
|
Wloch A, Rozmus-Warcholinska W, Cnota W, Huhta JC, Acharya G. Atrial dominance in the human embryonic heart: a study of cardiac function at 6-10 weeks of gestation. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 46:553-557. [PMID: 25484029 DOI: 10.1002/uog.14749] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 11/19/2014] [Accepted: 11/25/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To investigate the difference in forces developed by atrial and ventricular myocardium during contraction in human embryos using a novel method. METHODS This was a cross-sectional study of 115 pregnancies examined at 6-10 weeks of gestation. Ventricular inflow and outflow velocities were obtained by Doppler echocardiography and the relative force development was evaluated by calculating the ratio between atrial and ventricular ejection force (EF). RESULTS Data from 97 embryos with monophasic ventricular filling were analyzed. Both inflow and outflow cardiac velocities increased with advancing gestational age (P < 0.001). The mean peak inflow velocity (31.7 ± 10.2 cm/s) was significantly higher (P < 0.0001) than the outflow velocity (19.6 ± 6.1 cm/s). The EFinflow /EFoutflow ratio was more than 1.0 in all but four (96%) cases. CONCLUSION Our study indicates the possibility of atrial dominance in the embryonic period of heart development, which may have clinical implications, as deviations from this normal pattern may indicate human embryonic cardiac dysfunction.
Collapse
Affiliation(s)
- A Wloch
- Department of Obstetrics and Gynecology, Medical University of Silesia, Katowice, Poland
| | - W Rozmus-Warcholinska
- Department of Obstetrics and Gynecology, Medical University of Silesia, Katowice, Poland
| | - W Cnota
- Department of Obstetrics and Gynecology, Medical University of Silesia, Katowice, Poland
| | - J C Huhta
- Perinatal Cardiology, All Children's Hospital, Pediatrix Medical Group, University of Florida, St Petersburg, FL, USA
| | - G Acharya
- Women's Health and Perinatology Research Group, Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
- Department of Obstetrics and Gynecology, University Hospital of Northern Norway, Tromsø, Norway
| |
Collapse
|
33
|
Li Y, Fang J, Zhou K, Wang C, Mu D, Hua Y. Evaluation of oxidative stress in placenta of fetal cardiac dysfunction rat model and antioxidant defenses of maternal vitamin C supplementation with the impacts on P-glycoprotein. J Obstet Gynaecol Res 2015; 40:1632-42. [PMID: 24888926 DOI: 10.1111/jog.12389] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 12/18/2013] [Indexed: 11/27/2022]
Abstract
AIM The oxidative stress of placenta during fetal heart dysfunction (FHD) is lack of evaluation. So, we carried out an experiment to explore whether vitamin C (VitC) can be supplied for placental protection under FHD and its impacts on P-glycoprotein expression. METHODS Fetal heart dysfunction was induced by two intra-amniotic injections of isoproterenol, then (VitC) was supplied. Hematoxylin-eosin (HE) staining was used to evaluate placental histology, and oxidative stress was measured by total antioxidant capacity, total superoxide dismutase and level of advanced oxidation protein products (AOPP), as well as apoptosis rate. Real-time polymerase chain reaction was adopted to measure the expressions of superoxide dismutase-1 (Sod-1), glutathione peroxidase-1 (Gpx-1) and endothelial nitric oxide synthase (eNOS) in placenta. Finally, western blot was performed to detect P-glycoprotein expression. RESULTS All isoproterenol twice-treated fetuses exhibited significant (P < 0.05) contractile dysfunction by fetal echocardiography compared to others. The HE staining showed severe placental hydrops in the FHD group, and that hydrops could be reduced by VitC treatment. Total antioxidant capacity and total Sod-1 decreased in FHD and elevated after VitC supplementation. Also, level of AOPP increased in FHD and dropped after VitC supplementation. Analysis of apoptosis demonstrated that there was a mild increase in apoptosis rate of FHD. Reductions of Sod-1 and eNOS mRNA expression were confirmed in FHD, but these could recovered after VitC supplementation, with the same tendency of the P-glycoprotein. CONCLUSION Severe oxidative injuries were identified in placentas of FHD with P-glycoprotein repression. VitC administration can reduce the oxidative stress and rebuild the protective mechanism of placenta.
Collapse
Affiliation(s)
- Yifei Li
- Department of Pediatric Cardiovascular Disease, Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects
| | | | | | | | | | | |
Collapse
|
34
|
Abstract
The present article aims to highlight fetal cardiac interventions (FCIs) in terms of indications, strategies, and fetal prognoses. FCIs of the early years were predominantly pharmacological therapies for fetal arrhythmia or heart block. A transplacental transmission of therapeutic agents has now become the main route of pharmacological FCIs. There have been various FCI strategies, which can be categorized into three types: pharmacological, open FCIs, and closed FCIs. Rather than as a routine management for materno-fetal cardiac disorders, however, FCIs are only applied in those fetal cardiac disorders that are at an increased risk of mortality and morbidity and warrant an interventional therapy. Pharmacological FCIs have been well applied in fetal arrhythmias but require further investigations for novel therapeutic agents. The development of open FCI in humans is an issue for the long run. Closed FCIs may largely rely on advanced imaging techniques. Hybrid FCIs might be the future goal in the treatment of fetal heart diseases.
Collapse
Affiliation(s)
- Shi-Min Yuan
- The First Hospital of Putian, Teaching Hospital, Fujian Medical University, Putian, Fujian Province, People's Republic of China.
| |
Collapse
|
35
|
Imai H, Hidaka N, Murakami T, Kido S, Yumoto Y, Fukushima K, Kato K. In Utero Sonographic Findings of Giant Hepatic Hemangioma and Associated Perinatal Complications: A Report of Two Cases. J Med Ultrasound 2015. [DOI: 10.1016/j.jmu.2014.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
36
|
Sedmera D, Kockova R, Vostarek F, Raddatz E. Arrhythmias in the developing heart. Acta Physiol (Oxf) 2015; 213:303-20. [PMID: 25363044 DOI: 10.1111/apha.12418] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 09/08/2014] [Accepted: 10/23/2014] [Indexed: 01/10/2023]
Abstract
Prevalence of cardiac arrhythmias increases gradually with age; however, specific rhythm disturbances can appear even prior to birth and markedly affect foetal development. Relatively little is known about these disorders, chiefly because of their relative rarity and difficulty in diagnosis. In this review, we cover the most common forms found in human pathology, specifically congenital heart block, pre-excitation, extrasystoles and long QT syndrome. In addition, we cover pertinent literature data from prenatal animal models, providing a glimpse into pathogenesis of arrhythmias and possible strategies for treatment.
Collapse
Affiliation(s)
- D. Sedmera
- Institute of Anatomy; First Faculty of Medicine; Charles University; Prague Czech Republic
- Institute of Physiology; Academy of Sciences of the Czech Republic; Prague Czech Republic
| | - R. Kockova
- Institute of Physiology; Academy of Sciences of the Czech Republic; Prague Czech Republic
- Department of Cardiology; Institute of Clinical and Experimental Medicine; Prague Czech Republic
| | - F. Vostarek
- Institute of Physiology; Academy of Sciences of the Czech Republic; Prague Czech Republic
| | - E. Raddatz
- Department of Physiology; Faculty of Biology and Medicine; University of Lausanne; Lausanne Switzerland
| |
Collapse
|
37
|
Goodwin JE. Glucocorticoids and the Cardiovascular System. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015. [DOI: 10.1007/978-1-4939-2895-8_13] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
38
|
Linask KK, Han M, Bravo-Valenzuela NJM. Changes in vitelline and utero-placental hemodynamics: implications for cardiovascular development. Front Physiol 2014; 5:390. [PMID: 25426076 PMCID: PMC4227466 DOI: 10.3389/fphys.2014.00390] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 09/21/2014] [Indexed: 12/31/2022] Open
Abstract
Analyses of cardiovascular development have shown an important interplay between heart function, blood flow, and morphogenesis of heart structure during the formation of a four-chambered heart. It is known that changes in vitelline and placental blood flow seemingly contribute substantially to early cardiac hemodynamics. This suggests that in order to understand mammalian cardiac structure-hemodynamic functional relationships, blood flow from the extra-embryonic circulation needs to be taken into account and its possible impact on cardiogenesis defined. Previously published Doppler ultrasound analyses and data of utero-placental blood flow from human studies and those using the mouse model are compared to changes observed with environmental exposures that lead to cardiovascular anomalies. Use of current concepts and models related to mechanotransduction of blood flow and fluid forces may help in the future to better define the characteristics of normal and abnormal utero-placental blood flow and the changes in the biophysical parameters that may contribute to congenital heart defects. Evidence from multiple studies is discussed to provide a framework for future modeling of the impact of experimental changes in blood flow on the mouse heart during normal and abnormal cardiogenesis.
Collapse
Affiliation(s)
- Kersti K Linask
- Department of Pediatrics, Morsani College of Medicine, Children's Research Institute, University of South Florida Health St. Petersburg, FL, USA
| | - Mingda Han
- Department of Pediatrics, Morsani College of Medicine, Children's Research Institute, University of South Florida Health St. Petersburg, FL, USA
| | | |
Collapse
|
39
|
Li Y, Fang J, Zhou K, Wang C, Hua Y, Shi X, Mu D. Prediction of fetal outcome without intrauterine intervention using a cardiovascular profile score: a systematic review and meta-analysis. J Matern Fetal Neonatal Med 2014; 28:1965-72. [PMID: 25308207 DOI: 10.3109/14767058.2014.974536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE With the help of fetal echocardiography, cardiovascular profile score (CVPS) can be evaluated. However, no general agreement has been recognized on the prediction value of CVPS on fetal adverse outcome. METHODS Literature review has identified up to Nov 2012 in the databases. Meta-analysis was performed in a fixed/random-effect model using Revman 5.1.1 and Meta-disc 1.4. The differences among different cut-offs were measured by STATA 11.0. RESULTS Result from seven studies reported an outcome in favor of significant lower CVPS in fetus of adverse outcome with std. mean difference of -1.17 (95% CI = -1.78, -0.55). The overall performance of CVPS ≤ 6 prediction adverse outcome evaluated as area under the summary receiver operating characteristic curves (AUC) was 0.8777. The AUC of CVPS ≤ 7 was 0.8728 and the AUC of CVPS ≤ 8 was 0.7207. However, the result indicated the performance of CVPS ≤ 6 prediction adverse outcome had a statistical significance comparing to other two cut-offs. CONCLUSION Analysis has proven the CVPS is a credible index for predicting fetal adverse outcome. And once CVPS decreased at eight, the patient should be observed carefully. With the CVPS dropped at seven, treatment is demanded immediately while some cases suffer irreversible cardiac dysfunction.
Collapse
Affiliation(s)
- Yifei Li
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,d West China Medical School , and
| | - Jie Fang
- e West China Stomatology School, Sichuan University , Chengdu , Sichuan , China
| | - Kaiyu Zhou
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,c Program for Changjiang Scholars and Innovative Research Team in University, West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China
| | - Chuan Wang
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,d West China Medical School , and
| | - Yimin Hua
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,c Program for Changjiang Scholars and Innovative Research Team in University, West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China
| | - Xiaoqing Shi
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,c Program for Changjiang Scholars and Innovative Research Team in University, West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China
| | - Dezhi Mu
- a Department of Pediatric Cardiovascular Disease , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,b Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects , West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China .,c Program for Changjiang Scholars and Innovative Research Team in University, West China Second University Hospital, Sichuan University , Chengdu , Sichuan , China
| |
Collapse
|
40
|
Changing physiology in the first- to third-trimester foetal circulation. Cardiol Young 2014; 24 Suppl 2:13-8. [PMID: 25303047 DOI: 10.1017/s1047951114001395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
41
|
Arya B, Krishnan A, Donofrio MT. Clinical utility of ductus venosus flow in fetuses with right-sided congenital heart disease. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2014; 33:1563-1571. [PMID: 25154936 DOI: 10.7863/ultra.33.9.1563] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Abnormal ductus venosus flow is associated with fetal compromise and can be present in right-sided congenital heart disease. We hypothesized that the ductus venosus flow pattern in fetuses with obstructive right-sided congenital heart disease will have abnormal flow at baseline. Those with nonobstructive disease will have normal flow at baseline. We further hypothesized that abnormal ductus venosus flow will predict fetal compromise. METHODS We conducted a retrospective review of fetuses with right-sided congenital heart disease. Ductus venosus measurements included the presence of atrial reversal, velocity time integral, and peak velocity index. Fetuses were separated into those with obstructive (group 1) and nonobstructive (group 2) lesions. Compromise was defined as fetal distress (pericardial effusion, hydrops, or left ventricular dilatation/dysfunction) or death (fetal/neonatal mortality). RESULTS Sixty fetuses with right-sided congenital heart disease were identified (mean gestational age ± SD, 24.2 ± 5.4 weeks; group 1, n = 45; group 2, n = 15). Ductus venosus reversal was more often present (49% versus 13%; P = .017), and the peak velocity index was significantly higher (1.39 ± 0.67 versus 0.98 ± 0.33; P= .026) in group 1. In group 1, ductus venosus reversal was more often present (93% versus 32%; P < .001), and the peak velocity index was significantly higher (1.87 ± 0.67 versus 1.12 ± 0.53; P< .001) in compromised fetuses. In this group, a peak velocity index higher than 1.57 predicted compromise with 93% sensitivity and 81% specificity. In group 2, ductus venosus reversal was rarely present (n = 2) and was not found in any fetuses who died. CONCLUSIONS Fetuses with obstructive right-sided congenital heart disease have ductus venosus reversal at baseline; an abnormal peak velocity index can be used to predict compromise. Fetuses with nonobstructive disease rarely have ductus venosus reversal; the peak velocity index cannot be used to predict outcomes in this group.
Collapse
Affiliation(s)
- Bhawna Arya
- Department of Cardiology, Children's National Medical Center, Washington, DC USA
| | - Anita Krishnan
- Department of Cardiology, Children's National Medical Center, Washington, DC USA
| | - Mary T Donofrio
- Department of Cardiology, Children's National Medical Center, Washington, DC USA
| |
Collapse
|
42
|
Fang J, Li Y, Zhou K, Hua Y, Wang C, Mu D. Antithetical regulation of α-myosin heavy chain between fetal and adult heart failure though shuttling of HDAC5 regulating YY-1 function. Cardiovasc Toxicol 2014; 15:147-56. [PMID: 25158672 DOI: 10.1007/s12012-014-9277-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Molecular switches of myosin isoforms are known to occur in various conditions. Here, we demonstrated the result from fetal heart failure and its potential mechanisms. Fetal and adult heart failure rat models were induced by injections of isoproterenol as previously described, and Go6976 was given to heart failing fetuses. Real-time PCR and Western blot were adopted to measure the expressions of α-MHC, β-MHC and YY-1. Co-immunoprecipitation was performed to analysis whether YY-1 interacts with HDAC5. Besides, histological immunofluorescence assessment was carried out to identify the location of HDAC5. α-MHC was recorded elevated in fetal heart failure which was decreased in adult heart failure. Besides, YY-1 was observed elevated both in fetal and adult failing hearts, but YY-1 could co-immunoprecipitation with HDAC5 only in adult hearts. Nuclear localization of HDAC5 was identified in adult cardiomyocytes, while cytoplasmic localization was identified in fetuses. After Go6976 supplied, HDAC5 shuttled into nucleuses interacted with YY-1. The myosin molecular switches were reversed with worsening cardiac functions and higher mortalities. Regulation of MHC in fetal heart failure was different from adult which provided a better compensation with increased α-MHC. This kind of transition was involved with shuttling of HDAC5 regulating YY-1 function.
Collapse
Affiliation(s)
- Jie Fang
- Department of Orthodontics, West China Hospital of Stomatology, State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, China
| | | | | | | | | | | |
Collapse
|
43
|
Li Y, Fang J, Hua Y, Wang C, Mu D, Zhou K. The study of fetal rat model of intra-amniotic isoproterenol injection induced heart dysfunction and phenotypic switch of contractile proteins. BIOMED RESEARCH INTERNATIONAL 2014; 2014:360687. [PMID: 25136580 PMCID: PMC4127273 DOI: 10.1155/2014/360687] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 05/31/2014] [Accepted: 06/20/2014] [Indexed: 11/29/2022]
Abstract
To establish a reliable isoproterenol induced heart dysfunction fetal rat model and understand the switches of contractile proteins, 45 pregnant rats were divided into 15 mg/kg-once, 15 mg/kg-twice, sham-operated once, sham-operated twice, and control groups. And 18 adult rats were divided into isoproterenol-treated and control groups. H&E staining, Masson staining, and transmission electron microscope were performed. Apoptotic rate assessed by TUNEL analysis and expressions of ANP, BNP, MMP-2, and CTGF of hearts were measured. Intra-amniotic injections of isoproterenol were supplied on E14.5 and E15.5 for fetuses and 7-day continuous intraperitoneal injections were performed for adults. Then echocardiography was performed with M-mode view assessment on E18.5 and 6 weeks later, respectively. Isoproterenol twice treated fetuses exhibited significant changes in histological evaluation, and mitochondrial damages were significantly severe with increased apoptotic rate. ANP and BNP increased and that of MMP-2 increased in isoproterenol twice treated group compared to control group, without CTGF. The isoforms transition of troponin I and myosin heavy chain of fetal heart dysfunction were opposite to adult procedure. The administration of intra-amniotic isoproterenol to fetal rats could induce heart dysfunction and the regulation of contractile proteins of fetuses was different from adult procedure.
Collapse
Affiliation(s)
- Yifei Li
- Department of Pediatric Cardiovascular Disease, West China Second University Hospital, Sichuan University, No. 20, 3rd Section, South Renmin Road, Chengdu, Sichuan 610041, China
| | - Jie Fang
- West China Stomatology School, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yimin Hua
- Department of Pediatric Cardiovascular Disease, West China Second University Hospital, Sichuan University, No. 20, 3rd Section, South Renmin Road, Chengdu, Sichuan 610041, China
- Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Chuan Wang
- Department of Pediatric Cardiovascular Disease, West China Second University Hospital, Sichuan University, No. 20, 3rd Section, South Renmin Road, Chengdu, Sichuan 610041, China
- Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Dezhi Mu
- Department of Pediatric Cardiovascular Disease, West China Second University Hospital, Sichuan University, No. 20, 3rd Section, South Renmin Road, Chengdu, Sichuan 610041, China
- Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Kaiyu Zhou
- Department of Pediatric Cardiovascular Disease, West China Second University Hospital, Sichuan University, No. 20, 3rd Section, South Renmin Road, Chengdu, Sichuan 610041, China
- Ministry of Education Key Laboratory of Women and Children's Diseases and Birth Defects, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| |
Collapse
|
44
|
Abstract
Uncontrolled/untreated maternal hyperthyroidism has been associated with fetal tachycardia. We report a case of right-ventricular (RV) hypertrophy with pericardial effusion related to untreated maternal Graves' disease. A 33-year-old G4P1021 woman with uncontrolled Graves' disease presented at 29 weeks gestation with abdominal pain and vaginal bleeding. Fetal echocardiogram showed severe RV hypertrophy and a pericardial effusion. The infant was born prematurely, and initial transthoracic echocardiogram showed severe RV hypertrophy and a small pericardial effusion. The infant had clinical findings consistent with congenital thyrotoxicosis and was treated for this. Follow-up imaging at 4 weeks showed improvement of the cardiac hypertrophy and pericardial effusion. This article describes the presentation of fetal RV hypertrophy with congenital thyrotoxicosis and underscores the importance of screening for this prenatally in mothers with uncontrolled or untreated hyperthyroidism.
Collapse
|
45
|
Weber R, Kantor P, Chitayat D, Friedberg MK, Golding F, Mertens L, Nield LE, Ryan G, Seed M, Yoo SJ, Manlhiot C, Jaeggi E. Spectrum and outcome of primary cardiomyopathies diagnosed during fetal life. JACC-HEART FAILURE 2014; 2:403-11. [PMID: 25023818 DOI: 10.1016/j.jchf.2014.02.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Revised: 02/05/2014] [Accepted: 02/25/2014] [Indexed: 01/22/2023]
Abstract
OBJECTIVES The purpose of this study was to determine the phenotypic presentation, causes, and outcome of fetal cardiomyopathy (CM) and to identify early predictors of outcome. BACKGROUND Although prenatal diagnosis is possible, there is a paucity of information about fetal CM. METHODS This was a retrospective review of 61 consecutive fetal cases with a diagnosis of CM at a single center between 2000 and 2012. RESULTS Nonhypertrophic CM (NHCM) was diagnosed in 40 and hypertrophic CM (HCM) in 21 fetuses at 24.7 ± 5.7 gestational weeks. Etiologies included familial (13%), inflammatory (15%), and genetic-metabolic (28%) disorders, whereas 44% were idiopathic. The pregnancy was terminated in 13 of 61 cases (21%). Transplantation-free survival from diagnosis to 1 month and 1 year of life for actively managed patients was better in those with NHCM (n = 31; 58% and 58%, respectively) compared with those with HCM (n = 17; 35% and 18%, respectively; hazard ratio [HR]: 0.44; 95% confidence interval [CI]: 0.12 to 0.72; p = 0.007). Baseline echocardiographic variables associated with mortality in actively managed patients included ventricular septal thickness (HR: 1.21 per z-score increment; 95% CI: 1.07 to 1.36; p = 0.002), cardiothoracic area ratio (HR: 1.06 per percent increment; 95% CI: 1.02 to 1.10; p = 0.006), ≥3 abnormal diastolic Doppler flow indexes (HR: 1.44; 95% CI: 1.07 to 1.95; p = 0.02), gestational age at CM diagnosis (HR: 0.91 per week increment; 95% CI: 0.83 to 0.99; p = 0.03), and, for fetuses in sinus rhythm, a lower cardiovascular profile score (HR: 1.45 per point decrease; 95% CI: 1.16 to 1.79; p = 0.001). CONCLUSIONS Fetal CM originates from a broad spectrum of etiologies and is associated with substantial mortality. Early echocardiographic findings appear useful in predicting adverse perinatal outcomes.
Collapse
Affiliation(s)
- Roland Weber
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Paul Kantor
- Heart Failure Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - David Chitayat
- Prenatal Diagnosis and Medical Genetics Programs, Mount Sinai Hospital; University of Toronto, Toronto, Ontario, Canada
| | - Mark K Friedberg
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Fraser Golding
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Luc Mertens
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Lynne E Nield
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Greg Ryan
- Fetal Medicine Unit, Mount Sinai Hospital; University of Toronto, Toronto, Ontario, Canada
| | - Mike Seed
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Shi-Joon Yoo
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Cedric Manlhiot
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Edgar Jaeggi
- Fetal Cardiac Program, Labatt Family Heart Center, The Hospital for Sick Children, Toronto, Ontario, Canada.
| |
Collapse
|
46
|
Iacovella C, Chandrasekaran N, Khalil A, Bhide A, Papageorghiou A, Thilaganathan B. Fetal and placental vascular tumors: persistent fetal hyperdynamic status predisposes to poorer long-term neurodevelopmental outcome. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 43:658-661. [PMID: 24307134 DOI: 10.1002/uog.13272] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/22/2013] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To evaluate the association between fetal hemodynamic changes seen in the presence of vascular tumors of fetal or placental origin and risk of adverse pregnancy outcome. METHODS All cases of placental chorioangioma, sacrococcygeal teratoma and pulmonary sequestration during a 10-year period were included. Ultrasound data and pregnancy and long-term neurodevelopmental outcomes were assessed in this cohort. A survival analysis was performed to assess the relationship between the cardiovascular profile score (CVPS) and adverse pregnancy outcome. RESULTS There were 56 fetal or placental tumors, including 28 chorioangiomas, 10 sacrococcygeal teratomas and 18 pulmonary sequestrations, diagnosed at a median gestation of 23 + 3 weeks. Abnormal CVPS (≤ 8) was seen in 30% of sacrococcygeal teratomas and in 46% of chorioangiomas, but in none of the pulmonary sequestration cases. Adverse pregnancy outcome occurred in 11 cases (three stillbirths, three neonatal deaths and five cases of developmental delay) and only in those cases in which the tumors were associated with a CVPS of ≤ 8. CONCLUSIONS Certain fetal and placental vascular tumors are associated with cardiac dysfunction in fetal life. When the CVPS is low (≤ 8), these cases are at increased risk of both fetal/neonatal demise as well as overt long-term neurodevelopmental disability. The long-term neurodevelopmental outcome should be formally and prospectively assessed in cases of fetal and placental vascular tumors.
Collapse
Affiliation(s)
- C Iacovella
- Fetal Medicine Unit, Department of Obstetrics and Gynaecology, Biomedical Sciences Division, St George's University of London, London, UK
| | | | | | | | | | | |
Collapse
|
47
|
Abstract
OBJECTIVE To estimate fetal ventricular shortening fraction, representing cardiac contractility, derived from cardiospatiotemporal image correlation with M-mode display "STIC-M" in fetuses with hydrops fetalis secondary to high-output (fetal anemia) and low-output causes (congenital heart defects). METHODS A cross-sectional study was conducted in normal fetuses (group 1), fetuses with hemoglobin Bart's disease with (group 2) and without (group 3) hydrops fetalis, and those with hydrops fetalis resulting from cardiac defects (group 4). Volume data sets of cardiospatiotemporal image correlations were acquired for each group for subsequent offline analysis with cardiospatiotemporal image correlation with M-mode display. Group 1 data were used to construct reference ranges of left and right ventricular shortening fraction for assessment of fetuses in the remaining groups. RESULTS A total of 606 measurements, 15-35 per week, were performed in normal fetuses to construct reference ranges as well as Z-scores of left and right ventricular shortening fraction. Both parameters were decreased with increasing gestation with weak correlation (r2=0.141, P<.001 and r2=0.055, P<.001, respectively). Shortening fraction did not significantly change among 111 fetuses with hemoglobin Bart's disease with and without hydrops. However, left and right ventricular shortening fraction were significantly decreased (mean Z-scores 5 standard deviations and 8 standard deviations below the mean, respectively) in 21 hydropic fetuses as a result of congenital heart defects (P<.001). CONCLUSION Fetuses with hydrops fetalis secondary to cardiac defects and anemia have a different pattern of shortening fraction. Hydrops fetalis resulting from cardiac defect is primarily caused by cardiac decompensation; whereas in fetal anemia, it is probably caused by hypervolemia with cardiac decompensation occurring when the cardiac compensatory mechanism is exhausted. LEVEL OF EVIDENCE II.
Collapse
|
48
|
Rog-Zielinska EA, Richardson RV, Denvir MA, Chapman KE. Glucocorticoids and foetal heart maturation; implications for prematurity and foetal programming. J Mol Endocrinol 2014; 52:R125-35. [PMID: 24299741 DOI: 10.1530/jme-13-0204] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Glucocorticoids are steroid hormones, essential in mammals to prepare for life after birth. Blood levels of glucocorticoids (cortisol in most mammals including humans; corticosterone in rats and mice) rise dramatically shortly before birth. This is mimicked clinically in the routine administration of synthetic glucocorticoids to pregnant women threatened by a preterm birth or to preterm infants to improve neonatal survival. Whilst effects on lung are well documented and essential for postnatal survival, those on heart are less well known. In this study, we review recent evidence for a crucial role of glucocorticoids in late gestational heart maturation. Either insufficient or excessive glucocorticoid exposure before birth may alter the normal glucocorticoid-regulated trajectory of heart maturation with potential life-long consequences.
Collapse
Affiliation(s)
- Eva A Rog-Zielinska
- Queen's Medical Research Institute, Centre for Cardiovascular Science, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | | | | | | |
Collapse
|
49
|
Neves AL, Mathias L, Wilhm M, Leshko J, Linask KK, Henriques-Coelho T, Areias JC, Huhta JC. Evaluation of prenatal risk factors for prediction of outcome in right heart lesions: CVP score in fetal right heart defects. J Matern Fetal Neonatal Med 2014; 27:1431-7. [PMID: 24392847 DOI: 10.3109/14767058.2013.878695] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To determine the prenatal variables predicting the risk of perinatal death in congenital right heart defects. METHODS Retrospective analysis of 28 fetuses with right heart defects was performed. Logistic regression analyses were performed to obtain odds ratios (OR) for the relationship between the risk of death and echocardiographic parameters. The parameters that correlated with the outcome were incorporated in an attempt to devise a disease-specific cardiovascular profile score. RESULTS Fetal echocardiograms (143) from 28 patients were analyzed. The cardiovascular profile score predicted the risk of death. A lower right ventricle (RV) pressure was associated with mortality (OR 0.959; 95% confidence intervals (CI) 0.940-0.978). Higher peak aortic velocity through the aortic valve (OR 0.104; 95% CI 0.020-0.529) was associated with a better outcome. These cardiac function parameters were incorporated in a modified disease-specific CVP Score. Patients with a mean modified cardiovascular profile score of ≤ 6 were over 3.7 times more likely to die than those with scores of 7-10. CONCLUSIONS The original Cardiovascular Profile Score predicted the risk of death in right heart defects. The modified score was not validated as a good prediction tool by this study. Fetal RV pressure estimate and peak aortic velocity can be used as independent prognostic predictors.
Collapse
|
50
|
Zhou K, Zhou R, Zhu Q, Li Y, Wang C, Wan C, Mu D, Hua Y. Evaluation of therapeutic effect and cytokine change during transplacental Digoxin treatment for fetal heart failure associated with fetal tachycardia, a case–control study. Int J Cardiol 2013; 169:e62-4. [DOI: 10.1016/j.ijcard.2013.08.130] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 08/30/2013] [Indexed: 10/26/2022]
|