Morton S, Brodsky D (2016) Fetal physiology and the transition to extrauterine life. Clin Perinatol 43(3):395–407. https://doi.org/10.1016/j.clp.2016.04.001
Article PubMed PubMed Central Google Scholar
Gill AW (2019) Postnatal cardiovascular adaptation. Arch Dis Child Fetal Neonatal Ed 104(2):F220–F224. https://doi.org/10.1136/archdischild-2017-314453
Noori S, Seri I (2019) Principles of developmental cardiovascular physiology and pathophysiology. In: Seri I, Kluckow M (eds) Hemodynamics and cardiology (third edition). Elsevier, pp 3–27. https://doi.org/10.1016/B978-0-323-53366-9.00001-6
Pena JL, da Silva MG, Alves JM Jr, Salemi VM, Mady C, Baltabaeva A, Sutherland GR (2010) Sequential changes of longitudinal and radial myocardial deformation indices in the healthy neonate heart. J Am Soc Echocardiogr 23(3):294–300. https://doi.org/10.1016/j.echo.2009.12.026
Jain A, El-Khuffash AF, Kuipers BCW, Mohamed A, Connelly KA, McNamara PJ, Jankov RP, Mertens L (2017) Left ventricular function in healthy term neonates during the transitional period. J Pediatr 182:197-203.e2. https://doi.org/10.1016/j.jpeds.2016.11.003
Peček J, Koželj M, Lenasi H, Fister P (2022) Right ventricular function in neonates during early postnatal period: a prospective observational study. Pediatr Cardiol 43(6):1327–1337. https://doi.org/10.1007/s00246-022-02855-7
Kahr PC, Kahr MK, Dabral H, Agarwal R, Kothari SS, Saxena A, Ramakrishnan S (2016) Changes in myocardial contractility and electromechanical interval during the first month of life in healthy neonates. Pediatr Cardiol 37(2):409–418. https://doi.org/10.1007/s00246-015-1292-4
Klitsie LM, Roest AA, Haak MC, Blom NA, Ten Harkel AD (2013) Longitudinal follow-up of ventricular performance in healthy neonates. Early Hum Dev 89(12):993–997. https://doi.org/10.1016/j.earlhumdev.2013.08.019
James AT, Corcoran JD, Breatnach CR, Franklin O, Mertens L, El-Khuffash A (2016) Longitudinal assessment of left and right myocardial function in preterm infants using strain and strain rate imaging. Neonatology 109(1):69–75. https://doi.org/10.1159/000440940
Article CAS PubMed Google Scholar
El-Khuffash A, Schubert U, Levy PT, Nestaas E, de Boode WP (2018) Deformation imaging and rotational mechanics in neonates: a guide to image acquisition, measurement, interpretation, and reference values. Pediatr Res 84(Suppl 1):30–45. https://doi.org/10.1038/s41390-018-0080-2
Article PubMed PubMed Central Google Scholar
Breatnach CR, Levy PT, James AT, Franklin O, El-Khuffash A (2016) Novel echocardiography methods in the functional assessment of the newborn heart. Neonatology 110(4):248–260. https://doi.org/10.1159/000445779
Levy PT, Holland MR, Sekarski TJ, Hamvas A, Singh GK (2013) Feasibility and reproducibility of systolic right ventricular strain measurement by speckle-tracking echocardiography in premature infants. J Am Soc Echocardiogr 26(10):1201–1213. https://doi.org/10.1016/j.echo.2013.06.005
Article PubMed PubMed Central Google Scholar
Lopez L, Colan SD, Frommelt PC, Ensing GJ, Kendall K, Younoszai AK, Lai WW, Geva T (2010) Recommendations for quantification methods during the performance of a pediatric echocardiogram: a report from the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Congenital Heart Disease Council. J Am Soc Echocardiogr 23(5):465–495. https://doi.org/10.1016/j.echo.2010.03.019
Mertens L, Seri I, Marek J, Arlettaz R, Barker P, McNamara P, Moon-Grady AJ, Coon PD, Noori S, Simpson J, Lai WW (2011) Targeted neonatal echocardiography in the neonatal intensive care unit: practice guidelines and recommendations for training. Writing group of the American Society of Echocardiography (ASE) in collaboration with the European Association of Echocardiography (EAE) and the Association for European Pediatric Cardiologists (AEPC). J Am Soc Echocardiogr 24(10):1057–1078. https://doi.org/10.1016/j.echo.2011.07.014
Badano LP, Kolias TJ, Muraru D, Abraham TP, Aurigemma G, Edvardsen T, D’Hooge J, Donal E, Fraser AG, Marwick T, Mertens L, Popescu BA, Sengupta PP, Lancellotti P, Thomas JD, Voigt JU (2018) Standardization of left atrial, right ventricular, and right atrial deformation imaging using two-dimensional speckle tracking echocardiography: a consensus document of the EACVI/ASE/Industry Task Force to standardize deformation imaging. Eur Heart J Cardiovasc Imaging 19(6):591–600. https://doi.org/10.1093/ehjci/jey042
Toma D, Toganel R, Fagarasan A, Cucerea M, Gabor-Miklosi D, Cerghit-Paler A, Iurian DR, Gozar H, Moldovan E, Iancu M, Gozar L (2022) Interobserver agreement and reference intervals for biventricular myocardial deformation in full-term, healthy newborns: a 2D speckle-tracking echocardiography-based strain analysis. Int J Environ Res Public Health 19(14):8620. https://doi.org/10.3390/ijerph19148620
Article PubMed PubMed Central Google Scholar
Mohammad Nijres B, Bokowski J, Mubayed L, Jafri SH, Davis AT, Abdulla RI (2020) Utility of pulmonary artery acceleration time to estimate systolic pulmonary artery pressure in neonates and young infants. Pediatr Cardiol 41(2):265–271. https://doi.org/10.1007/s00246-019-02251-8
Nestaas E, Schubert U, de Boode WP, El-Khuffash A (2018) Tissue Doppler velocity imaging and event timings in neonates: a guide to image acquisition, measurement, interpretation, and reference values. Pediatr Res 84(Suppl 1):18–29. https://doi.org/10.1038/s41390-018-0079-8
Article PubMed PubMed Central Google Scholar
Levy PT, El-Khuffash A, Patel MD, Breatnach CR, James AT, Sanchez AA, Abuchabe C, Rogal SR, Holland MR, McNamara PJ, Jain A, Franklin O, Mertens L, Hamvas A, Singh GK (2017) Maturational patterns of systolic ventricular deformation mechanics by two-dimensional speckle-tracking echocardiography in preterm infants over the first year of age. J Am Soc Echocardiogr 30(7):685-698.e1. https://doi.org/10.1016/j.echo.2017.03.003
Article PubMed PubMed Central Google Scholar
Erickson CT, Levy PT, Craft M, Li L, Danford DA, Kutty S (2019) Maturational patterns in right ventricular strain mechanics from the fetus to the young infant. Early Hum Dev 129:23–32. https://doi.org/10.1016/j.earlhumdev.2018.12.015
Mori K, Nakagawa R, Nii M, Edagawa T, Takehara Y, Inoue M, Kuroda Y (2004) Pulsed wave Doppler tissue echocardiography assessment of the long axis function of the right and left ventricles during the early neonatal period. Heart 90(2):175–180. https://doi.org/10.1136/hrt.2002.008110
Article CAS PubMed PubMed Central Google Scholar
Ciccone MM, Scicchitano P, Zito A, Gesualdo M, Sassara M, Calderoni G, Di Mauro F, Ladisa G, Di Mauro A, Laforgia N (2011) Different functional cardiac characteristics observed in term/preterm neonates by echocardiography and tissue Doppler imaging. Early Human Dev 87(8):555–558. https://doi.org/10.1016/j.earlhumdev.2011.04.012
Eriksen BH, Nestaas E, Hole T, Liestøl K, Støylen A, Fugelseth D (2013) Myocardial function in premature infants: a longitudinal observational study. BMJ Open 3(3):e002441. https://doi.org/10.1136/bmjopen-2012-002441
Ha KS, Choi BM, Lee EH, Shin J, Cho HJ, Jang GY, Son CS (2018) Chronological echocardiographic changes in healthy term neonates within postnatal 72 hours using Doppler studies. J Korean Med Sci 33(22):e155. https://doi.org/10.3346/jkms.2018.33.e155
Levy PT, Sanchez Mejia AA, Machefsky A, Fowler S, Holland MR, Singh GK (2014) Normal ranges of right ventricular systolic and diastolic strain measures in children: a systematic review and meta-analysis. J Am Soc Echocardiogr 27(5):549–560, e3. https://doi.org/10.1016/j.echo.2014.01.015
Stokke TM, Hasselberg NE, Smedsrud MK, Sarvari SI, Haugaa KH, Smiseth OA, Edvardsen T, Remme EW (2017) Geometry as a confounder when assessing ventricular systolic function: comparison between ejection fraction and strain. J Am Coll Cardiol 70(8):942–954. https://doi.org/10.1016/j.jacc.2017.06.046
Eidem BW, McMahon CJ, Cohen RR, Wu J, Finkelshteyn I, Kovalchin JP, Ayres NA, Bezold LI, O’Brian Smith E, Pignatelli RH (2004) Impact of cardiac growth on Doppler tissue imaging velocities: a study in healthy children. J Am Soc Echocardiogr 17(3):212–221. https://doi.org/10.1016/j.echo.2003.12.005
Thompson RB, van den Bos EJ, Esposito DJ, Owen CH, Glower DD (2003) The effects of acute afterload change on systolic ventricular function in conscious dogs with normal vs. failing hearts. Eur J Heart Fail 5(6):741–749. https://doi.org/10.1016/s1388-9842(03)00152-1
Gupta SK, Krishnamoorthy K, Tharakan JA, Sivasankaran S, Sanjay G, Bijulal S, Anees T (2011) Percutaneous closure of patent ductus arteriosus in children: immediate and short-term changes in left ventricular systolic and diastolic function. Ann Pediatr Cardiol 4(2):139–144. https://doi.org/10.4103/0974-2069.84652
Article PubMed PubMed Central Google Scholar
Al-Biltagi M, Tolba OA, Rowisha MA, Mahfouz Ael S, Elewa MA (2015) Speckle tracking and myocardial tissue imaging in infant of diabetic mother with gestational and pregestational diabetes. Pediatr Cardiol 36(2):445–453. https://doi.org/10.1007/s00246-014-1033-0
Khan U, Omdal TR, Matre K, Greve G (2020) What is left ventricular strain in healthy neonates? A systematic review and meta-analysis. Pediatr Cardiol 41(1):1–11. https://doi.org/10.1007/s00246-019-02219-8
Jain A, Mohamed A, El-Khuffash A, Connelly KA, Dallaire F, Jankov RP, McNamara PJ, Mertens L (2014) A comprehensive echocardiographic protocol for assessing neonatal right ventricular dimensions and function in the transitional period: normative data and Z scores. J Am Soc Echocardiogr 27(12):1293–1304. https://doi.org/10.1016/j.echo.2014.08.018
Nasu Y, Oyama K, Nakano S, Matsumoto A, Soda W, Takahashi S, Chida S (2015) Longitudinal systolic strain of the bilayered ventricular septum during the first 72 hours of life in preterm infants. J Echocardiogr 13(3):90–99. https://doi.org/10.1007/s12574-015-0250-8
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