Fetal Cardiac Function
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Fetal Cardiac Function
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Author : E. Gratacós
language : en
Publisher: S. Karger AG (Switzerland)
Release Date : 2012
Fetal Cardiac Function written by E. Gratacós and has been published by S. Karger AG (Switzerland) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Fetal heart categories.
Fetal echocardiography was initially used to detect structural anomalies, but has more recently also been proposed to assess fetal cardiac function. Functional echocardiography has been demonstrated to select high-risk populations and has been seen to have an effect on the outcome of several fetal conditions. Because of the small size and high heart rate and the restricted access away from the transducer, cardiovascular parameters should be validated but used with caution in the fetus. This special issue on fetal cardiac function is a collection of review and original articles showing several potential clinical and research applications of functional echocardiography in intrauterine growth restriction, twin-to-twin transfusion syndrome, congenital heart disease and aneuploides. The insights provided show that fetal cardiac function assessment is a promising tool that may soon be incorporated into clinical practice to diagnose, monitor or predict outcome in some fetal conditions. Therefore, this special issue on 'fetal cardiac function' provides valuable reading for clinicians and researchers in fetal medicine and cardiology who are interested in the fetal heart.
Fetal Cardiology
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Author : John Simpson
language : en
Publisher: Springer
Release Date : 2018-10-24
Fetal Cardiology written by John Simpson and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-24 with Medical categories.
This practical book describes a systematic approach to the ultrasound examination of the fetal heart based on accepted screening recommendations. The written content is enhanced by images and videos of both normal and abnormal sonographic findings. Fetal Cardiology: A Practical Approach to Diagnosis and Management goes further than simply describing core screening views. It includes extended views of the fetal heart, the use of Doppler techniques and assessment of fetal cardiac function. “Variants” which can be encountered in practice are described as well as the features of the major groups of cardiac abnormalities and fetal arrhythmias. Because the authors include experienced fetal and paediatric cardiologists, the focus is not only on diagnostic features but also the approach to postnatal care and prognosis. This content is enhanced by inclusion of chapters relating to associated fetal abnormalities, the genetics of congenital heart disease and new imaging modalities such as MRI of the fetal heart. The book equips all those using ultrasound to image the fetus with a clear concise reference to meet the challenge of new guidelines and to expand their knowledge of complementary echocardiographic techniques and management. It details why prenatal recognition of congenital heart disease is being prioritised to allow for parental choice, recognition of associated abnormalities and improvement of postnatal outcome. As such, this book will be important for all professionals, whether they be a cardiologist, fetal medicine specialist, sonographer or midwife.
Fetal Cardiac Function Predict
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Author : 冼世源
language : en
Publisher: Open Dissertation Press
Release Date : 2017-01-26
Fetal Cardiac Function Predict written by 冼世源 and has been published by Open Dissertation Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-26 with Medical categories.
This dissertation, "Fetal Cardiac Function Predicting Fetal Compromise: a Prospective Study" by 冼世源, Sai-yuen, Sin, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3196982 Subjects: Echocardiography Fetal heart - Pathophysiology Acid-base equilibrium
Fetal Cardiac Function Predicting Fetal Compromise
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Author :
language : en
Publisher:
Release Date : 2000
Fetal Cardiac Function Predicting Fetal Compromise written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Perinatal Cardiology Part 1
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Author : Edward Araujo Júnior
language : en
Publisher: Bentham Science Publishers
Release Date : 2020-07-02
Perinatal Cardiology Part 1 written by Edward Araujo Júnior and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-02 with Medical categories.
In Perinatal Cardiology, fetal cardiology experts provide key information on tools for fetal evaluation through echocardiography / cardiac ultrasonography, with a primary focus on the nature and prenatal detection of structural and functional cardiac heart defects (CHDs). In this two-part book, readers will find details about different types of fetal cardiac abnormalities along with important updates on the diagnosis, management, planning delivery, and postnatal treatment in CHD cases. This information is supplemented with guidelines for the clinical management of patients with a fetus affected by cardiovascular defects, and surgical procedures in neonates. Key Features: -presents information gathered by experts in perinatal cardiology, organized into 26 topic-based chapters - explores the cardiac development, fetal cardiovascular hemodynamics, genetic and environmental factors associated with congenital heart defects (CHD), perinatal management, planning delivery, and postnatal treatment of newborns with CHD - presents information about normal cardiac functions and heart defects to give readers a clear and detailed picture of abnormal cardiac function - presents information about perinatal ultrasound physiology - gives practical guidelines for ultrasound and echography parameters required for evaluating fetal heart anatomy and diagnosing diseases - includes a new system of classifying prenatal CHDs based on the stratification of the risk level of care - features a straightforward and accessible style of presentation suitable for all readers - provides references in each chapter for further reading Part 1 of this two-part set covers the basics of perinatal cardiology which chapters that introduce readers to CHD classification, fetal heart and placental physiology and pathology, diagnosis of fetal cardiac malposition and anomalies and some congenital heart defects such as septal defects, cardiac anomalies of the left and right sides, conotruncal anomalies and aortic arch anomalies. Perinatal Cardiology is an essential reference for postgraduate medical students seeking to improve their knowledge of fetal and pediatric cardiology as part of their residency and professional training. The book equips readers with the information necessary to understand the role of the perinatal cardiologist and goes further to facilitate the ability to perform adequate risk assessments for fetal CHD.
Human Fetal Cardiac Function
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Author : National Library of Medicine (U.S.)
language : en
Publisher:
Release Date : 1966*
Human Fetal Cardiac Function written by National Library of Medicine (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966* with categories.
Fetal Cardiology
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Author : John Simpson
language : en
Publisher:
Release Date : 2018
Fetal Cardiology written by John Simpson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with MEDICAL categories.
This practical book describes a systematic approach to the ultrasound examination of the fetal heart based on accepted screening recommendations. The written content is enhanced by images and videos of both normal and abnormal sonographic findings. Fetal Cardiology: A Practical Approach to Diagnosis and Management goes further than simply describing core screening views. It includes extended views of the fetal heart, the use of Doppler techniques and assessment of fetal cardiac function. “Variants” which can be encountered in practice are described as well as the features of the major groups of cardiac abnormalities and fetal arrhythmias. Because the authors include experienced fetal and paediatric cardiologists, the focus is not only on diagnostic features but also the approach to postnatal care and prognosis. This content is enhanced by inclusion of chapters relating to associated fetal abnormalities, the genetics of congenital heart disease and new imaging modalities such as MRI of the fetal heart. The book equips all those using ultrasound to image the fetus with a clear concise reference to meet the challenge of new guidelines and to expand their knowledge of complementary echocardiographic techniques and management. It details why prenatal recognition of congenital heart disease is being prioritised to allow for parental choice, recognition of associated abnormalities and improvement of postnatal outcome. As such, this book will be important for all professionals, whether they be a cardiologist, fetal medicine specialist, sonographer or midwife.
Assessment Of Fetal Cardiac Function Via Magnetocardiography And Echocardiography
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Author : Tan N. Phan
language : en
Publisher:
Release Date : 2023
Assessment Of Fetal Cardiac Function Via Magnetocardiography And Echocardiography written by Tan N. Phan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Postnatally, a comprehensive assessment of heart rhythm and function is obtained by recording electrocardiography and echocardiography simultaneously; however, prenatally this has not been possible due to the low quality signals produced by fetal ECG. Previous work by our group has simultaneously recorded fetal magnetocardiography (fMCG) and fetal echocardiography (fEcho) using a superconducting quantum interference device (SQUID) housed inside a magnetically-shielded room (MSR) and battery-operated ultrasound scanner, respectively; however, the scanner inside the MSR introduced significant interference in the fMCG data. In this study we used a fMCG system based on an array of optically-pumped magnetometers housed within a person-sized magnetic shield. The new system improved the fMCG signal quality by shielding the OPMs from scanner interference.Simultaneous fMCG-fEcho were performed on a handful of healthy fetuses and those with arrhythmia. The P-wave, an important diagnostic feature, was clearly resolved in the fMCG signal. We were able to implement this technique to record real-time fMCG-fEcho. We also demonstrated that the valve clicks from fEcho images could be used to resolve QRS complexes in stretches of low-quality fMCG data, potentially allowing us to perform fMCG in fetuses in the first trimester. The magneto-mechanical parameters of fetuses with LQTS, those with a family history of LQTS but tested negative for LQTS (mutation-negative), and normal fetuses were also explored via fMCG and fEcho. The isovolumetric relaxation time (IVRT) was found to be a reliable predictor of the QT interval in the LQTS fetuses. The IVRT was prolonged in the LQTS and mutation-negative fetuses compared to the controls. QRS-T discordance was proposed as a contributing factor to IVRT prolongation due to a high rate of discordance in the LQTS and mutation-negative fetuses. The same parameters were assessed in fetuses with congenital heart defects (CHD). The IVRT was prolonged in the CHD fetuses but could not predict the QT interval. These fetuses also displayed a high rate of QRS-T discordance. Neither the magnetic nor mechanical parameters could independently characterize the fetal cardiac conditions examined in this project; however, new insights into the diseased conditions were provided by combining the magneto-mechanical parameters.
Fetal Cardiac Function In Pre Gestional Type 1 Diabetic Pregnancy
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Author : Noirin Russell
language : en
Publisher:
Release Date : 2010
Fetal Cardiac Function In Pre Gestional Type 1 Diabetic Pregnancy written by Noirin Russell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Ultrasound Assessment Of Fetal Cardiac Function And Risk Of Adverse Obstetric And Neonatal Outcomes In Term Fetuses
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Author : Gowrishankar Paramasivam
language : en
Publisher:
Release Date : 2017
Ultrasound Assessment Of Fetal Cardiac Function And Risk Of Adverse Obstetric And Neonatal Outcomes In Term Fetuses written by Gowrishankar Paramasivam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.