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Klein JH, Donofrio MT. Untangling the Complex Associations between Socioeconomic and Demographic Characteristics and Prenatal Detection and Outcomes in Congenital Heart Disease. J Cardiovasc Dev Dis 2024; 11:155. [PMID: 38786977 PMCID: PMC11122600 DOI: 10.3390/jcdd11050155] [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: 04/15/2024] [Revised: 05/02/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024] Open
Abstract
Recent literature has established a strong foundation examining the associations between socioeconomic/demographic characteristics and outcomes for congenital heart disease. These associations are found beginning in fetal life and influence rates of prenatal detection, access to timely and appropriate delivery room and neonatal interventions, and surgical and other early childhood outcomes. This review takes a broad look at the existing literature and identifies gaps in the current body of research, particularly as it pertains to disparities in the prenatal detection of congenital heart disease within the United States. It also proposes further research and interventions to address these health disparities.
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Okpaise OO, Tonni G, Werner H, Araujo Júnior E, Lopes J, Ruano R. Three-dimensional real and virtual models in fetal surgery: a real vision. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2024; 63:303-311. [PMID: 36565438 DOI: 10.1002/uog.26148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 11/30/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Affiliation(s)
- O O Okpaise
- Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - G Tonni
- Prenatal Diagnostic Centre, Department of Obstetrics and Neonatology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), AUSL Reggio Emilia, Reggio Emilia, Italy
| | - H Werner
- Biodesign Lab DASA/PUC-Rio, Rio de Janeiro, Brazil
| | - E Araujo Júnior
- Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
- Medical School, Municipal University of São Caetano do Sul (USCS), Bela Vista Campus, São Paulo, Brazil
| | - J Lopes
- Biodesign Lab DASA/PUC-Rio, Rio de Janeiro, Brazil
- Institute for Pure and Applied Mathematics, Rio de Janeiro, Brazil
| | - R Ruano
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology & Reproductive Sciences, University of Miami, Miller School of Medicine, Miami, FL, USA
- Maternal-Fetal-Children Service of Excellence, Americas Group, United Health Care Brazil, São Paulo, Brazil
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Paul EA, Cohen J, Geiger MK. Cardiac problems in the fetus: a review for pediatric providers. Curr Opin Pediatr 2023; 35:523-530. [PMID: 37466056 DOI: 10.1097/mop.0000000000001274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
PURPOSE OF REVIEW The aim of this study was to provide pediatric providers with a review of the diagnosis and management of fetal cardiac disease in the current era. RECENT FINDINGS Prenatal detection of congenital heart disease (CHD) has improved but is still imperfect. In experienced hands, fetal echocardiography can detect severe CHD as early as the first trimester and a majority of more subtle conditions in the second and third trimesters. Beyond detection, a prenatal diagnosis allows for lesion-specific counseling for families as well as for development of a multidisciplinary perinatal management plan, which may involve in-utero treatment. Given the diversity of cardiac diagnoses and the rarity of some, collaborative multicenter fetal cardiac research has gained momentum in recent years. SUMMARY Accurate diagnosis of fetal cardiac disease allows for appropriate counseling, pregnancy and delivery planning, and optimization of immediate neonatal care. There is potential for improving fetal CHD detection rates. Fetal interventions are available for certain conditions, and fetal and pediatric cardiac centers have developed management plans specific to the expected postnatal physiology.
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Affiliation(s)
- Erin A Paul
- Division of Pediatric Cardiology, Mount Sinai Kravis Children's Hospital, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Deren O, Aykan HH, Ozyuncu O, Aypar E, Cagan M, Ozen O, Karagoz T. Fetal cardiac interventions: First-year experience of a tertiary referral center in Turkey. J Obstet Gynaecol Res 2023. [PMID: 37004995 DOI: 10.1111/jog.15649] [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: 11/23/2022] [Accepted: 03/22/2023] [Indexed: 04/04/2023]
Abstract
AIM To present the first-year experience of fetal cardiac interventions (FCIs) in a tertiary referral hospital and to evaluate the outcomes. METHODS This retrospective study consisted of four pregnant women who underwent fetal pulmonary or aortic balloon valvuloplasty between November 2020 and June 2021. The procedures were performed with a percutaneous cardiac puncture under the ultrasonography guidance. Gestational age at intervention, procedural success, complications, and perinatal outcomes were evaluated. Procedural complications defined as fetal bradyarrhythmia requiring treatment, pericardial effusion requiring drainage, balloon rupture, and fetal death. The procedure was considered technically successful if the valve was dilated with a balloon catheter. Ultimately successful procedure was defined as the discharge of infants alive with biventricular circulation. RESULTS A total of 5 FCIs attempted between 26 + 3 and 28 + 2 gestational weeks. While the procedure was technically successful in 2 cases with pulmonary stenosis, both attempts were unsuccessful in the fetus with pulmonary atresia. Although the procedure was technically successful in the patient with critical aortic stenosis, it ultimately failed. No fetal death occurred in our series and there were no procedure-related significant maternal complications. However, three interventions were complicated by fetal bradycardia and pericardial effusion necessitating treatment, and balloon rupture cropped up in one case. CONCLUSION FCIs may lead to improving the likelihood of a biventricular outcome for selected fetuses. Careful selection of patients and centralization of experience are essential for obtaining favorable outcomes. Operators should be aware of procedural complications. Improved procedural techniques with a lower complication rate will be achieved through advanced medical technology and special balloon catheters.
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Affiliation(s)
- Ozgur Deren
- Division of Perinatology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Hayrettin Hakan Aykan
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
- Life Support Center, Hacettepe University, Ankara, Turkey
| | - Ozgur Ozyuncu
- Division of Perinatology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Ebru Aypar
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Murat Cagan
- Division of Perinatology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Ozge Ozen
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Tevfik Karagoz
- Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
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Mendel B, Kohar K, Amirah S, Vidya AP, Utama KE, Prakoso R, Siagian SN. The outcomes of fetal aortic valvuloplasty in critical aortic stenosis: A systematic review and meta-analysis. Int J Cardiol 2023; 382:106-111. [PMID: 36996909 DOI: 10.1016/j.ijcard.2023.03.050] [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: 12/06/2022] [Revised: 03/08/2023] [Accepted: 03/21/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Critical aortic stenosis that appears in mid-gestation tends to develop to growth retardation of left ventricle, known as hypoplastic left heart syndrome (HLHS). Despite better clinical management of HLHS, the morbidity and mortality rates of univentricular circulation patients remain high. In this paper, we sought to perform a systematic review and meta-analysis to know the outcomes of fetal aortic valvuloplasty in critical aortic stenosis patients. METHODS This systematic review and meta-analysis was conducted according to the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) statement. A systematic search on fetal aortic valvuloplasty procedure for critical aortic stenosis was performed through PubMed, Scopus, EBSCOhost, ProQuest, and Google Scholar. The primary endpoint of each group was overall mortality. We used R software (version 4.1.3) to estimate the overall proportion of each outcome using random-effects model of proportional meta-analysis. RESULTS A total of 389 fetal subjects from 10 cohort studies were included in this systematic review and meta-analysis. Fetal aortic valvuloplasty (FAV) was successfully performed in 84% of patients. It revealed a successful conversion to biventricular circulation rate of 33% with a mortality rate of 20%. Bradycardia and pleural effusion requiring treatment were two most common fetal complications, whereas maternal complication reported was only placental abruption in one patient. CONCLUSIONS FAV has a high technical success rate with the ability to achieve biventricular circulation and a low rate of procedure-related mortality if carried out by experienced operators.
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Affiliation(s)
- Brian Mendel
- Division of Pediatric Cardiology and Congenital Heart Disease, Department of Cardiology and Vascular Medicine, National Cardiovascular Center Harapan Kita, Universitas Indonesia, Jakarta, Indonesia; Department of Cardiology and Vascular Medicine, Sultan Sulaiman Government Hospital, Serdang Bedagai, North Sumatera, Indonesia.
| | - Kelvin Kohar
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Shakira Amirah
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | | | - Radityo Prakoso
- Division of Pediatric Cardiology and Congenital Heart Disease, Department of Cardiology and Vascular Medicine, National Cardiovascular Center Harapan Kita, Universitas Indonesia, Jakarta, Indonesia
| | - Sisca Natalia Siagian
- Division of Pediatric Cardiology and Congenital Heart Disease, Department of Cardiology and Vascular Medicine, National Cardiovascular Center Harapan Kita, Universitas Indonesia, Jakarta, Indonesia
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Rizzo G, Pietrolucci ME, Mappa I. Which is the best time to perform balloon valvuloplasty in critically fetal aortic stenosis: Prenatally or after birth? JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1286-1287. [PMID: 36353906 DOI: 10.1002/jcu.23338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 06/16/2023]
Abstract
Fetal aortic valvuloplasty may prevent the progression of severe fetal aortic stenosis to hypoplastic left heart syndrome at birth. Since it is an high risk procedure a careful selection of fetuses that can benefit from the prenatal treatment instead of waiting for postnatal intervention.
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Affiliation(s)
- Giuseppe Rizzo
- Università di Roma Tor Vergata Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata Roma, Italy
| | - Maria Elena Pietrolucci
- Università di Roma Tor Vergata Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata Roma, Italy
| | - Ilenia Mappa
- Università di Roma Tor Vergata Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata Roma, Italy
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Sylwestrzak O, Strzelecka I, Wójtowicz-Marzec M, Krekora M, Moszura T, Słodki M, Respondek-Liberska M. Fetal echocardiography and early neonatal balloon valvuloplasty improved overall survival in prenatally detected aortic stenosis over 25 years of tertiary center experience. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1279-1285. [PMID: 36129368 DOI: 10.1002/jcu.23339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/20/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE This article aimed to present the factors determining survival and prognosis in fetuses and newborns with critical prenatal aortic stenosis (AS) and to present 26 years of tertiary center experience. METHODS Study included 87 fetuses with critical AS requiring surgical intervention during neonatal period. All results were expressed as means ± SD, in numbers and percentages. The statistically significant results were those with p < 0.05. RESULTS An increase in the number of cases of AS was observed in our center along with a decrease in gestational age of our patients during the first echocardiographic exam. The survival rate of newborns was considerably higher when born in due time (p < 0.05) with body weight > 2500 g (p < 0.05). Balloon valvuloplasty performed in the first days after birth occurred to be an optimal solution in these cases. CONCLUSIONS Fetal echocardiography and special perinatal care with transplacental maternal pharmacotherapy in selected cases and an early neonatal aortic balloon valvuloplasty have shown improvement in survival rate. The most dangerous for the newborn with AS was the first week of postnatal life. It is vital to refer the fetuses with AS to the reference centers which offer the possibility of invasive cardiac intervention on the first day after birth, and it might be an optimal solution.
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Affiliation(s)
- Oskar Sylwestrzak
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
| | - Iwona Strzelecka
- Department for Diagnoses and Prevention Congenital Malformations, Medical University of Łódź, Faculty of Public Health, Łódź, Poland
| | - Monika Wójtowicz-Marzec
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
- Medical University of Lublin, Department of Obstetrics and Pathology of Pregnancy, Lublin, Poland
| | - Michał Krekora
- Department of Obstetrics & Gynecology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
| | - Tomasz Moszura
- Department of Pediatric Cardiology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
| | - Maciej Słodki
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
| | - Maria Respondek-Liberska
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Łódź, Poland
- Department for Diagnoses and Prevention Congenital Malformations, Medical University of Łódź, Faculty of Public Health, Łódź, Poland
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Corroenne R, Malekzadeh-Milani SG, Bonnet D, Stos B, Ville Y, Stirnemann J. [Fetal aortic valvuloplasty in critical aortic stenosis: indication, technique and postnatal outcomes]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2022; 50:553-558. [PMID: 35537664 DOI: 10.1016/j.gofs.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 04/24/2022] [Accepted: 04/25/2022] [Indexed: 06/14/2023]
Abstract
Aortic stenosis is a complex heart disease that involves the aortic valve and the left ventricle. Impairment of the left ventricle, abnormalities in its size, systolic and diastolic function determine the postnatal outcomes in the same way as the aortic valve. In the most severe forms, the left ventricle cannot provide systemic circulation at birth and the physiology is that of hypoplastic left heart syndrome. Fetal aortic valvuloplasty has been developed in the 90s to prevent in utero progression of aortic stenosis to hypoplastic left heart syndrome. In the present article, the most recently reported data about indications, procedure details and postnatal outcomes were reviewed.
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Affiliation(s)
- Romain Corroenne
- Maternité et médecine fœtale, hôpital Necker enfants malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; EA7328, Université de Paris, Institut Imagine, France
| | | | - Damien Bonnet
- M3C-Necker, Hôpital Necker-Enfants malades, AP-HP, Université de Paris, 149, rue de Sèvres, 75015 Paris, France
| | - Bertrand Stos
- M3C-Necker, Hôpital Necker-Enfants malades, AP-HP, Université de Paris, 149, rue de Sèvres, 75015 Paris, France; UE3C, Paris, France
| | - Yves Ville
- Maternité et médecine fœtale, hôpital Necker enfants malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; EA7328, Université de Paris, Institut Imagine, France
| | - Julien Stirnemann
- Maternité et médecine fœtale, hôpital Necker enfants malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; EA7328, Université de Paris, Institut Imagine, France.
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Tran NN, Tran M, Lemus RE, Woon J, Lopez J, Dang R, Votava-Smith JK. Preoperative Care of Neonates With Congenital Heart Disease. Neonatal Netw 2022; 41:200-210. [PMID: 35840337 DOI: 10.1891/nn-2021-0028] [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: 11/25/2022]
Abstract
Congenital heart disease (CHD) is one of the most common types of birth defects, with 40,000 newborns diagnosed yearly in the United States. This article describes: (1) four common heart defects seen in neonatal intensive care units, (2) the typical medical/nursing care of these neonates, and (3) common surgical management for the defects. Hypoplastic left heart syndrome, dextro-transposition of the great arteries, tetralogy of Fallot, and pulmonary atresia with intact ventricular septum are four common types of CHD requiring NICU admission. Knowledge of these defects will help nurses to appropriately manage and treat neonates with these types of CHD.
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Luo G, Gao S, Sun H, Ji Z, Wang D, Sun Y, Pan S. Valvuloplasty of fetal pulmonary atresia with intact ventricular septum and hypoplastic right heart: Mid-term follow-up results. J Interv Med 2022; 5:196-199. [DOI: 10.1016/j.jimed.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 04/06/2022] [Accepted: 04/15/2022] [Indexed: 10/18/2022] Open
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Tulzer A, Arzt W, Gitter R, Sames‐Dolzer E, Kreuzer M, Mair R, Tulzer G. Valvuloplasty in 103 fetuses with critical aortic stenosis: outcome and new predictors for postnatal circulation. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 59:633-641. [PMID: 34605096 PMCID: PMC9324970 DOI: 10.1002/uog.24792] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 09/21/2021] [Accepted: 09/23/2021] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To review our experience with fetal aortic valvuloplasty (FAV) in fetuses with critical aortic stenosis (CAS) and evolving hypoplastic left heart syndrome (eHLHS), including short- and medium-term postnatal outcome, and to refine selection criteria for FAV by identifying preprocedural predictors of biventricular (BV) outcome. METHODS This was a retrospective review of all fetuses with CAS and eHLHS undergoing FAV at our center between December 2001 and September 2020. Echocardiograms and patient charts were analyzed for pre-FAV ventricular and valvular dimensions and hemodynamics and for postnatal procedures and outcomes. The primary endpoints were type of circulation 28 days after birth and at 1 year of age. Classification and regression-tree analysis was performed to investigate the predictive capacity of pre-FAV parameters for BV circulation at 1 year of age. RESULTS During the study period, 103 fetuses underwent 125 FAVs at our center, of which 87.4% had a technically successful procedure. Technical success per fetus was higher in the more recent period (from 2014) than in the earlier period (96.2% (51/53) vs 78.0% (39/50); P = 0.0068). Eighty fetuses were liveborn after successful intervention and received further treatment. BV outcome at 1 year of age was achieved in 55% of liveborn patients in our cohort after successful FAV, which is significantly higher than the BV-outcome rate (23.7%) in a previously published natural history cohort fulfilling the same criteria for eHLHS (P = 0.0015). Decision-tree analysis based on the ratio of right to left ventricular (RV/LV) length combined with LV pressure (mitral valve regurgitation maximum velocity (MR-Vmax)) had a sensitivity of 96.97% and a specificity of 94.44% for predicting BV outcome without signs of pulmonary arterial hypertension at 1 year of age. The highest probability for a BV outcome was reached for fetuses with a pre-FAV RV/LV length ratio of < 1.094 (96.4%) and for those fetuses with a RV/LV length ratio ≥ 1.094 to < 1.135 combined with a MR-Vmax of ≥ 3.14 m/s (100%). CONCLUSIONS FAV could be performed with high success rates and an acceptable risk with improving results after a learning curve. Pre-FAV RV/LV length ratio combined with LV pressure estimates were able to predict a successful BV outcome at 1 year of age with high sensitivity and specificity. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- A. Tulzer
- Children's Heart Center Linz, Department of Pediatric CardiologyKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - W. Arzt
- Institute of Prenatal Medicine, Kepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - R. Gitter
- Children's Heart Center Linz, Department of Pediatric CardiologyKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - E. Sames‐Dolzer
- Children's Heart Center Linz, Department of Pediatric Cardiac SurgeryKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - M. Kreuzer
- Children's Heart Center Linz, Department of Pediatric Cardiac SurgeryKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - R. Mair
- Children's Heart Center Linz, Department of Pediatric Cardiac SurgeryKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
| | - G. Tulzer
- Children's Heart Center Linz, Department of Pediatric CardiologyKepler University Hospital, Medical Faculty of the Johannes Kepler UniversityLinzAustria
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Tulzer A, Huhta JC, Hochpoechler J, Holzer K, Karas T, Kielmayer D, Tulzer G. Hypoplastic Left Heart Syndrome: Is There a Role for Fetal Therapy? Front Pediatr 2022; 10:944813. [PMID: 35874565 PMCID: PMC9304816 DOI: 10.3389/fped.2022.944813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/22/2022] [Indexed: 12/03/2022] Open
Abstract
During fetal life some cardiac defects may lead to diminished left heart growth and to the evolution of a form of hypoplastic left heart syndrome (HLHS). In fetuses with an established HLHS, severe restriction or premature closure of the atrial septum leads to left atrial hypertension and remodeling of the pulmonary vasculature, severely worsening an already poor prognosis. Fetal therapy, including invasive fetal cardiac interventions and non-invasive maternal hyperoxygenation, have been introduced to prevent a possible progression of left heart hypoplasia, improve postnatal outcome, or secure fetal survival. The aim of this review is to cover patient selection and possible hemodynamic effects of fetal cardiac procedures and maternal hyperoxygenation in fetuses with an evolving or established hypoplastic left heart syndrome.
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Affiliation(s)
- Andreas Tulzer
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria.,Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - James C Huhta
- Perinatal Cardiology, St. Joseph Hospital, Tampa, FL, United States
| | - Julian Hochpoechler
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria
| | - Kathrin Holzer
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria
| | - Thomas Karas
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria
| | - David Kielmayer
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria
| | - Gerald Tulzer
- Children's Heart Center Linz, Department of Pediatric Cardiology, Kepler University Hospital, Linz, Austria
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Nagata H, Yamamura K, Matsuoka R, Kato K, Ohga S. Transition in cardiology 2: Maternal and fetal congenital heart disease. Pediatr Int 2022; 64:e15098. [PMID: 35507001 DOI: 10.1111/ped.15098] [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: 04/28/2021] [Revised: 10/20/2021] [Accepted: 11/11/2021] [Indexed: 11/29/2022]
Abstract
The number of women with congenital heart disease (CHD) reaching reproductive age has been increasing. Many women with CHDs are desirous of pregnancy, but they face issues regarding preconception, antepartum, and postpartum management. On the other hand, the fetal diagnosis of CHD has improved with advances in the technique and equipment for fetal echocardiography. Recently, experiences with fetal intervention have been reported in patients with severe CHD, such as critical aortic stenosis. Nevertheless, some types of CHD are challenge to diagnose prenatally, resulting in adverse outcomes. Medical care is part of the transitional care for women and fetuses with CHD during the perinatal period. Pre-conceptional and prenatal counseling play an important role in transitional care. Sex and reproductive education need to be performed as early as possible. We herein review the current status, important issues to be resolved, and the future of maternal and fetal CHD to relevant caregivers.
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Affiliation(s)
- Hazumu Nagata
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kenichiro Yamamura
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryohei Matsuoka
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kiyoko Kato
- Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shouichi Ohga
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Fetal Cardiac Interventions-Polish Experience from "Zero" to the Third World Largest Program. J Clin Med 2020; 9:jcm9092888. [PMID: 32906670 PMCID: PMC7576494 DOI: 10.3390/jcm9092888] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 08/29/2020] [Accepted: 08/30/2020] [Indexed: 12/25/2022] Open
Abstract
This article presents the technical aspects of the Polish fetal cardiac interventions (FCI) program, including preparation of the team and modifications in the technique of the procedure that aim to increase its safety for the mother and the fetus. Over 9 years, 128 FCI in 113 fetuses have been performed: 94 balloon aortic valvuloplasties (fBAV), 14 balloon atrioseptoplasties (fBAS) with stent (BAS+), 5 balloon atrioseptoplasties without stent placement (BAS-), and 15 fetal pulmonary valvuloplasties (fBPS). The technical success rate ranged from 80% (BAS-) to 89% (fBAV), while the procedure-related death rate (defined as death within 72 hours following the procedure) ranged from 7% (fBAV and fBPV) to 20% (BAS). There were 98 live births after all FCI (3 pregnancies continue). Median gestational age at delivery was 39 weeks in our center and 38 weeks in other centers.
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