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Noll ATR, Gijtenbeek M, Verweij EJTJ, Lewi L, Herling L, Haak MC. Cardiac adaptation and malformation in twin-twin transfusion syndrome and selective fetal growth restriction: A systematic review. Prenat Diagn 2024; 44:832-845. [PMID: 38643403 DOI: 10.1002/pd.6575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 04/22/2024]
Abstract
OBJECTIVES This systematic review explores cardiac adaptation in monochorionic (MC) twins with twin-twin transfusion syndrome (TTTS) or selective fetal growth restriction (sFGR) and assesses the risk of congenital heart defects (CHDs). METHODS Adhering to PRISMA guidelines, 63 studies were reviewed (49 on cardiac adaptation, 13 on CHD, one on both). A narrative synthesis of cardiac adaptation patterns was performed. Additionally, a meta-analysis compared the livebirth prevalence of CHD in TTTS and sFGR against uncomplicated MC twins. RESULTS In TTTS recipients, cardiac function may be impaired for diastolic, systolic, as well as global functions, while in donors, cardiac function is generally preserved. In sFGR, large twins may show hypertrophic cardiomyopathy, and small twins may show impaired systolic function. Co-occurrence of TTTS and sFGR magnifies cardiac impact but is often underreported. Meta-analysis for CHD prevalence revealed a relative risk ratio of 3.5 (95% CI: 2.5-4.9) for TTTS and 2.2 (95%CI: 1.3-3.5) for sFGR compared with uncomplicated MC twins. CONCLUSIONS This study highlights the well-documented cardiac adaptation in TTTS, contrasting with limited understanding in sFGR. Elevated CHD risks were observed in both conditions. Enhanced cardiovascular surveillance is warranted in complicated MC twin pregnancies. Future research should explore cardiac adaptation in sFGR and its long-term consequences.
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Affiliation(s)
- Anne T R Noll
- Department of Obstetrics and Gynecology, Division of Fetal Therapy, Leiden University Medical Center, Leiden, The Netherlands
- Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
- Center for Fetal Medicine, Pregnancy Care and Delivery, Karolinska University Hospital, Stockholm, Sweden
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Manon Gijtenbeek
- Department of Obstetrics and Gynecology, Division of Fetal Therapy, Leiden University Medical Center, Leiden, The Netherlands
| | - E J T Joanne Verweij
- Department of Obstetrics and Gynecology, Division of Fetal Therapy, Leiden University Medical Center, Leiden, The Netherlands
| | - Liesbeth Lewi
- Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Lotta Herling
- Center for Fetal Medicine, Pregnancy Care and Delivery, Karolinska University Hospital, Stockholm, Sweden
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Monique C Haak
- Department of Obstetrics and Gynecology, Division of Fetal Therapy, Leiden University Medical Center, Leiden, The Netherlands
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Dodaro MG, Montaguti E, Balducci A, Perolo A, Angeli E, Lenzi J, Lombardo L, Donti A, Gargiulo G, Pilu G. Fetal speckle-tracking echocardiography: a comparison between two-dimensional and electronic spatio-temporal image correlation (e-STIC) technique. J Matern Fetal Neonatal Med 2021; 35:6090-6096. [PMID: 33823732 DOI: 10.1080/14767058.2021.1906855] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Speckle tracking technology has been applied to assess ventricular deformation throughout the cardiac cycle. An electronic four dimensional probe that allows rapid acquisition of electronic spatio-temporal image correlation volumes (eSTIC) has been recently introduced. OBJECTIVES The aim of our study was to investigate whether e-STIC acquisition improves deformation analyses reproducibility. STUDY DESIGN We recruited fetuses between 20 and 40 weeks of gestation. We obtained a 2D video clip and an e-STIC volume of a four-chamber view. We focused on left ventricular global strain (LV-GS) and left ventricular ejection fraction (LV-FE). Intraobserver, interobserver and intermethod agreement were assessed by means of intraclass correlation coefficient (ICC) and illustrated by Bland-Altman plots. Systematic differences between measurements were assessed using a paired t-test. RESULTS The mean difference between LV-GS values obtained with e-STIC and 2D analysis was -0.10 (95% CI -2.28, 2.08). No systematic differences were found between the two techniques for LV-GS values (p-value = .927). The mean difference between LV-FE values obtained with e-STIC and 2D analysis was 7.55 (95% CI 4.16, 10.95; p-value <.001). The inter-rater reliability of LV-GS was moderate-to-substantial for both e-STIC and 2D. The inter-rater reliability of LV-FE obtained via e-STIC was superior to that obtained via 2D analysis. The intra-rater reliability of LV-GS obtained with e-STIC was superior to that obtained with 2D analysis (ICC 0.857; 95% IC 0.761-0.917). The intra-rater reliability of LV-FE obtained via e-STIC was superior to that obtained via 2D analysis (ICC 0.647; IC 0.51-0.783). CONCLUSIONS e-STIC seems to be a better technique than 2D analysis for intra-rater reliability of LV-GS. 4D acquisition might improve intrinsic limitations of speckle tracking echocardiography.
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Affiliation(s)
- Maria Gaia Dodaro
- Department of Medical and Surgical Sciences, Obstetric Unit, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Elisa Montaguti
- Department of Medical and Surgical Sciences, Obstetric Unit, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Anna Balducci
- Department of Cardiac, Thoracic and Vascular Sciences, Paediatric Cardiology and Adult Congenital Unit, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Antonella Perolo
- Department of Medical and Surgical Sciences, Obstetric Unit, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
| | - Emanuela Angeli
- Department of Pediatric and Adult Congenital Heart Cardiac Surgery, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Jacopo Lenzi
- Department of Biomedical and Neuromotor Sciences, Public Health and Medical Statistics, University of Bologna, Bologna, Italy
| | - Lorenzo Lombardo
- Department of Cardiac, Thoracic and Vascular Sciences, Paediatric Cardiology and Adult Congenital Unit, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Andrea Donti
- Department of Cardiac, Thoracic and Vascular Sciences, Paediatric Cardiology and Adult Congenital Unit, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Gaetano Gargiulo
- Department of Pediatric and Adult Congenital Heart Cardiac Surgery, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Gianluigi Pilu
- Department of Medical and Surgical Sciences, Obstetric Unit, University of Bologna and IRCCS Azienda Ospedaliero-Universitaria S.Orsola-Malpighi, Bologna, Italy
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Breatnach CR, Bussmann N, Levy PT, Vincent DF, Malone FD, McCallion N, Franklin O, El-Khuffash A. Postnatal Myocardial Function in Monochorionic Diamniotic Twins with Twin-to-Twin Transfusion Syndrome following Selective Laser Photocoagulation of the Communicating Placental Vessels. J Am Soc Echocardiogr 2019; 32:774-784.e1. [PMID: 30910308 DOI: 10.1016/j.echo.2019.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Monochorionic diamniotic (MCDA) twins are at risk for developing twin-to-twin transfusion syndrome (TTTS) throughout pregnancy. This may lead to myocardial dysfunction in the recipient and/or donor twin that persists beyond delivery. Selective laser photocoagulation of the communicating placental vessels (SLPCV) attempts to mitigate the cardiovascular outcomes. The objective of this study was to characterize early postnatal myocardial performance in MCDA twins with TTTS with and without SLPCV. METHODS A prospective study was performed of four MCDA twin groups: (1) uncomplicated MCDA twins, (2) MCDA twins with selective fetal growth restriction, (3) MCDA twins with TTTS following SLPCV (TTTS with SLPCV), and (4) MCDA twins with TTTS who did not undergo SLPCV (TTTS without SLPCV). Fifty-four twin pairs were enrolled: 23 uncomplicated MCDA twin pairs, 15 pairs with selective fetal growth restriction, seven TTTS pairs with SLPCV, and seven TTTS pairs without SLPCV. In each group, twin pairs were divided by birth weight into donor (smaller) and recipient (larger) and compared. Echocardiography was performed on day 1, day 2, and between days 5 and 7 of age, and myocardial performance was characterized by speckle-tracking echocardiography-derived left ventricular and right ventricular longitudinal strain (LS) and systolic strain rate (LSR). Longitudinal strain and longitudinal systolic strain rate are expressed as absolute values. RESULTS Compared with all recipient groups, recipient TTTS without SLPCV infants had lower left ventricular LS (16 ± 3% vs 22%-24%, P < .01) and right ventricular LS (15 ± 5% vs 21%-24%, P < .01) on day 1 that persisted throughout the first week of age. Left ventricular LSR (1.7 ± 0.3 vs 2.3 ± 0.3 sec-1, P < .05) and right ventricular LSR (1.5 ± 0.4 vs 1.7 ± 0.5 sec-1, P < .05) were both lower in the recipient compared with the donor twin in the TTTS without SLPCV group. LS and LSR measurements were similar among all four donor twin groups. CONCLUSIONS Biventricular performance is diminished in recipient MCDA twins with TTTS who are not treated with SLPCV, highlighting the need for close monitoring of their hemodynamic status during the early neonatal period.
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Affiliation(s)
- Colm R Breatnach
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland
| | - Neidin Bussmann
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland
| | - Phillip T Levy
- Division of Newborn Medicine, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | | | - Fergal D Malone
- Department of Obstetrics and Gynecology, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Naomi McCallion
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland; School of Medicine, Department of Pediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Orla Franklin
- Department of Cardiology, Our Lady's Children's Hospital Crumlin, Dublin, Ireland
| | - Afif El-Khuffash
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland; School of Medicine, Department of Pediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland.
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Rolf D, Schmidt R, Möllers M, Oelmeier de Murcia K, Braun J, Hammer K, Klockenbusch W, Schmitz R. Assessment of strain and dyssynchrony in normal fetuses using speckle tracking echocardiography - comparison of three different ultrasound probes. J Perinat Med 2018; 46:960-967. [PMID: 28753548 DOI: 10.1515/jpm-2017-0113] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 06/30/2017] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To evaluate segmental left (LV-S) and right (RV-S) ventricular strain as well as longitudinal mechanical myocardial dyssynchrony as a time difference between peaks in strain of both ventricles in fetuses (two-chamber-dyssynchrony, 2C-DYS) using speckle tracking echocardiography (STE). The aim of our study was to evaluate the influence of data acquisition on the results of STE measurement using different ultrasound probes. METHODS We prospectively recorded cardiac cycles of four-chamber views of 56 normal fetuses with three different ultrasound probes and analyzed them offline with speckle tracking imaging software. Furthermore, we looked at a possible influence of heartbeat variability (beat-to-beat variability). RESULTS The evaluation of the parameters was feasible with all three probes in 53 cases. There was no influence of heartbeat variability and no noticeable differences in 2C-DYS, LV-S and RV-S in all cases and for all three probes determined. CONCLUSION Assessment of strain and dyssynchrony using STE with three different probes is comparable. Further research is needed to validate dyssynchrony as a predictor for fetal outcome.
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Affiliation(s)
- Daniel Rolf
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University Hospital Muenster, Albert-Schweitzer-Str. 1, 48149 Muenster, Germany, Tel.: +49172 5787653, Fax: +49 (0)251/83 - 48167
| | - Rene Schmidt
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany
| | - Mareike Möllers
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | | | - Janina Braun
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - Kerstin Hammer
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - Walter Klockenbusch
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
| | - Ralf Schmitz
- Department of Obstetrics and Gynecology, University Hospital Muenster, Muenster, Germany
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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]
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Maskatia SA, Pignatelli RH, Ayres NA, Altman CA, Sangi-Haghpeykar H, Lee W. Longitudinal Changes and Interobserver Variability of Systolic Myocardial Deformation Values in a Prospective Cohort of Healthy Fetuses across Gestation and after Delivery. J Am Soc Echocardiogr 2016; 29:341-9. [PMID: 26797677 DOI: 10.1016/j.echo.2015.12.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Indexed: 01/18/2023]
Abstract
BACKGROUND Normative data for fetal myocardial deformation values have not been comprehensively described in a longitudinal cohort. The effect of gestational age on these values and on interobserver variability require further investigation. METHODS Sixty gravid women were prospectively enrolled before 20 weeks' gestation. The following measures were obtained by two blinded observers at five time points across gestation and also at 4 to 8 weeks' postnatal age: global circumferential strain and strain rate, global longitudinal left ventricular strain and strain rate, global longitudinal right ventricular strain and strain rate, and left and right ventricular myocardial performance indices. Optimal myocardial visualization and frame rate (≥100 frames/sec) were ensured. RESULTS For gestational age groups ≥24 weeks, intraclass correlation coefficients between observers were >0.70 for all measures and >0.85 for the majority of measures of myocardial deformation. At 20 to 21 weeks' gestation, intraclass correlation coefficients were 0.35 to 0.52 for longitudinal measures and 0.74 to 0.82 for circumferential measures. Myocardial performance index intraclass correlation coefficients were <0.80 at all time points and <0.70 for most time points. Global longitudinal left ventricular strain and global circumferential strain values remained stable across gestational age groups. Global longitudinal right ventricular strain values remained stable across gestation and increased after birth. Global circumferential strain rate, global longitudinal left ventricular strain rate, and global longitudinal right ventricular strain rate decreased from 20 to 21 weeks' gestation to the remainder of gestation and then remained stable until delivery. Upon delivery, global circumferential strain rate and global longitudinal left ventricular strain rate decreased, and global longitudinal right ventricular strain rate increased. CONCLUSIONS Interobserver variability of fetal strain and strain rate measured at ≥24 weeks' gestation was lower in comparison with values obtained at 20 to 21 weeks' gestation and lower in comparison with left ventricular and right ventricular myocardial performance indices using the described protocol. Gestational changes in fetal myocardial deformation values likely reflect changes in preload and/or afterload on the fetal heart.
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Affiliation(s)
- Shiraz Arif Maskatia
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas.
| | - Ricardo H Pignatelli
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Nancy A Ayres
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Carolyn A Altman
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Section of Pediatric Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Haleh Sangi-Haghpeykar
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas
| | - Wesley Lee
- Texas Children's Fetal Center, Texas Children's Hospital, Houston, Texas; Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas
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James AT, Bee C, Corcoran JD, McNamara PJ, Franklin O, El-Khuffash AF. Treatment of premature infants with pulmonary hypertension and right ventricular dysfunction with milrinone: a case series. J Perinatol 2015; 35:268-73. [PMID: 25429380 DOI: 10.1038/jp.2014.208] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 09/22/2014] [Accepted: 10/14/2014] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Milrinone has been proposed as an effective treatment for pulmonary hypertension (PH) and right ventricular (RV) dysfunction. We aimed to determine the effect of milrinone therapy on clinical and echocardiography parameters of PH in preterm infants with elevated pulmonary pressures. STUDY DESIGN A retrospective case review was conducted on infants <32 weeks gestation who received milrinone for the treatment of PH and reduced RV function. Echocardiographic data were collected before and after treatment with milrinone, and serial clinical parameters were recorded over a 72h period. RESULT Seven infants met the inclusion criteria with a median gestation and birth weight of 27.3 weeks and 1140 g, respectively. Four infants had a diagnosis of pulmonary hypoplasia with PH, and three infants were recipients in twin-to-twin transfusion syndrome who also developed PH. Nitric oxide was used in six infants before commencement of milrinone. Milrinone was commenced at a dose of 0.33 μg kg(-1) min(-1) to 0.5 μg kg(-1) min(-1) and continued for a median duration of 70 h. Use of milrinone was associated with a fall in oxygenation index and inhaled nitric oxide dose. Following an initial fall in blood pressure over the first 6 h, there was an increase in blood pressure over the subsequent 72 h. Echocardiographic data demonstrated an increase in indicators of myocardial performance and PH. One infant died before discharge. CONCLUSION This case series suggests that milrinone may be a useful therapy for premature infants with echocardiography findings of PH and/or RH dysfunction. This data support the need for a randomised control trial to confirm its efficacy.
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Affiliation(s)
- A T James
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland
| | - C Bee
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland
| | - J D Corcoran
- Department of Neonatology, The Rotunda Hospital, Dublin, Ireland
| | - P J McNamara
- 1] Physiology and Experimental Medicine, Hospital for Sick Children, Toronto, Canada [2] Department of Neonatology, The Hospital for Sick Children, Toronto, Canada
| | - O Franklin
- Department of Paediatric Cardiology, Our Lady's Children's Hospital Crumlin, Dublin, Ireland
| | - A F El-Khuffash
- 1] Department of Neonatology, The Rotunda Hospital, Dublin, Ireland [2] Department of Paediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland
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