Ageliki Karatza

Prof. Ageliki Karatza


Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 January 2019 in The Journal of Maternal-Fetal & Neonatal Medicine
Verified
Journal Article
Closed access
ATAsimina Tsintoni
Asimina Tsintoni
GDGabriel Dimitriou
Gabriel Dimitriou
AKAgeliki Karatza
Ageliki Karatza
Introduction: Congenital heart disease is one of the most of the groups of congenital anomalies with an incidence of about 1 per 100 live births. Almost one-third of these infants require some type of intervention, usually in the first year of life and increasingly often in the neonatal period. Innovative reparative and palliative surgical procedures and advanced medical support in the Neonatal Intensive Care Unit have significantly reduced the mortality related to congenital heart disease. Achieving survival is not the only target of clinicians for these patients. Appropriate growth, development, and improved quality of life are also very important. Growth failure is a very common problem of these children and nutritional support and management are a challenge for health care providers. Early intervention and identification of at-risk patients have the potential to decrease morbidity and mortality related to malnutrition. Aim/methods: The purpose of this article is to analyze the existing evidence and common concerns about perioperative and postdischarge nutritional management of neonates with congenital heart disease based on the special issues or complications that may arise. Furthermore, we reviewed the recent literature about current practices and proposed policies that could prevent malnutrition and improve the outcomes of neonates with congenital heart disease. Results/conclusion: A standardized institutional protocol and clear guidelines referring to feeding initiation, prompt estimation of caloric needs and provision of adequate and appropriate nutrient intake is likely to benefit these patients. Clear definitions for the nutritional approach in the setting of medical complications and close assessment of growth by pediatricians and specialized nutritionists are crucial for the long-term outlook and quality of life of these infants.

5 November 2020 in Current Pediatric Reviews
Verified
Journal Article
Open access
PDF file
AKAgeliki Karatza
Ageliki Karatza
GDGabriel Dimitriou
Gabriel Dimitriou
Introduction: Preeclampsia is a pregnancy specific disorder which affects 2%-8% of all gestations and is associated with high maternal, fetal and neonatal morbidity and mortality worldwide. There is no “cure” for the disease except for early delivery of the fetus and placenta, however leaving preeclampsia a long term health risk both for mothers and infants. Aim: The aim of the study is to review currently available information linking preclampsia to longterm cardiovascular complications in infants and children. Results: Currently, there is evidence of predisposition to cardiovascular disease, and a higher incidence of cardiovascular risk factors among children born to preeclamptic mothers. Both in experimental models and human epidemiological studies it is now clear that the infants of pregnancies complicated by preeclampsia have an increased risk of developing high blood pressure and double the risk of stroke in later life. Preeclampsia is consistently associated with higher blood pressure and body mass index as early as 4–10 years of age. Also there is some evidence of higher cardiovascular risk in adults exposed to maternal hypertensive disorders of pregnancy. It seems that preeclampsia has an impact on the cardiovascular system independent of preterm birth and is associated with endothelial dysfunction, increased carotid intima media thickness and reductions in cardiac function that cannot be accounted for by prematurity alone. Conclusion: Taking into consideration the currently available evidence, it can now be suggested that preeclampsia is linked to adverse effects on the cardiometabolic health of the infant. Understanding the relationship between preeclampsia and cardiovascular disease will allow for implementation of early interventions to prevent or delay the onset of adverse events in this high risk population.

1 September 2016 in International Journal of Cardiology
Verified
Journal Article
Closed access
OPOlga Panagiotopoulou
Olga Panagiotopoulou
SFSotirios Fouzas
Sotirios Fouzas
Xenophon SinopidisXenophon Sinopidis
Xenophon Sinopidis
SMStefanos P. Mantagos
Stefanos P. Mantagos
GDGabriel Dimitriou
Gabriel Dimitriou
AKAgeliki Karatza
Ageliki Karatza

3 March 2021 in High Blood Pressure & Cardiovascular Prevention
Verified
Journal Article
Closed access
PDF file
ECEmmanouil Chourdakis
Emmanouil Chourdakis
NONikos Oikonomou
Nikos Oikonomou
SFSotirios Fouzas
Sotirios Fouzas
GHGeorge Hahalis
George Hahalis
AKAgeliki Karatza
Ageliki Karatza

9 December 2019 in Current Pediatric Reviews
Verified
Journal Article
Open access
PDF file
Eirini KostopoulouEirini Kostopoulou
Eirini Kostopoulou
GDGabriel Dimitriou
Gabriel Dimitriou
AKAgeliki Karatza
Ageliki Karatza
: Congenital heart disease is present in almost 1% of live births and despite current progress in prenatal screening a significant percentage has delayed diagnosis or remain undiagnosed. A cardiac murmur may be the first or unique clinical sign of congenital heart disease in childhood, however, less than 1% of auscultated murmurs are of an organic cause.: Distinguishing between an innocent and a pathologic murmur can be challenging and the experience of the examiner is crucial for identifying the distinctive properties of an innocent murmur. Timely diagnosis of underlying cardiovascular pathology is of great significance so that prompt management is provided and morbidity or mortality are restricted. Of similar importance is the avoidance of unnecessary anxiety for the parents and unreasonable referrals to Paediatric Cardiologists. Indications for referral include a medical history suggestive of a cardiac abnormality, such as the presence of relevant symptoms, the identification of abnormal findings on clinical examination, auscultatory findings suggestive of an organic murmur, and very young patient age. ECG and a chest X-ray are not usually part of the diagnostic approach of a child with a cardiac murmur, as they do not increase the success rate of diagnosing heart disease, as compared to a detailed medical history accompanied by a thorough physical examination.: In conclusion, the recognition of suspicious distinctive features of cardiac murmurs is crucial and requires skills based on sufficient training and experience.

1 February 2011 in International Journal of Cardiology
Verified
Journal Article
Closed access
PDPeriklis A. Davlouros
Periklis A. Davlouros
AKAgeliki Karatza
Ageliki Karatza
IXIoanna Xanthopoulou
Ioanna Xanthopoulou
GDGabriel Dimitriou
Gabriel Dimitriou
AGAikaterini Georgiopoulou
Aikaterini Georgiopoulou
DADimitrios Alexopoulos
Dimitrios Alexopoulos