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Leiria TLL, Cabral IW, Schäfer S, Nicoloso LHS, Filho RIR, Kruse ML, Saffi MAL, de Lima GG. Catheter ablation of typical right atrial flutter in a 20-day-old neonate with tachycardiomyopathy. J Arrhythm 2024; 40:184-190. [PMID: 38333389 PMCID: PMC10848628 DOI: 10.1002/joa3.12964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/27/2023] [Accepted: 11/19/2023] [Indexed: 02/10/2024] Open
Abstract
Background Fetal echocardiography can diagnose neonatal atrial flutter, which can cause heart failure in newborns. Little is known about catheter ablation in this population. Methods Case report that aimed to review a successful ablation in a 20-day-old patient with refractory atrial flutter. Results This is the first report of a successful neonatal atrial flutter ablation without any early recurrence after the procedure. Conclusions Atrial flutter ablation performed on newborns is a reliable and long-lasting treatment option.
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Affiliation(s)
- Tiago Luiz Luz Leiria
- Cardiology InstitutePorto AlegreBrazil
- Postgraduation Program in Cardiology UFRGSPorto AlegreBrazil
| | | | | | | | | | | | - Marco Aurélio Lumertz Saffi
- Postgraduation Program in Cardiology UFRGSPorto AlegreBrazil
- Hospital de Clínicas de Porto AlegrePorto AlegreBrazil
| | - Gustavo Glotz de Lima
- Cardiology InstitutePorto AlegreBrazil
- Federal University of Health SciencesPorto AlegreBrazil
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Besimoglu B, Akgün B, Ayhan ŞG, Kaya E, Şimşek GK, Aşıcıoğlu O, Yazihan N, Şahin D. Comparison of cord blood pro-BNP levels in newborns of SARS-COV-2-positive and -negative women, and its association with adverse perinatal outcomes. Int J Gynaecol Obstet 2023; 161:308-313. [PMID: 36606733 DOI: 10.1002/ijgo.14655] [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: 11/24/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To compare umbilical cord blood pro-B-type natriuretic peptide (BNP) levels in newborns of severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) positive pregnancies to those of SARS-COV-2 negative pregnancies. METHODS Prospectively cord blood samples from newborns of 42 SARS-COV-2 positive women, and 42 negative pregnant were collected at birth and analyzed for pro-BNP levels. RESULTS The mean cord blood pro-BNP level was significantly higher in newborns of SARS-COV-2 positive women than in controls. Furthermore, the pro-BNP level was an independent predictor of NİCU admission in both SARS-COV-2 positive and control patients. CONCLUSION Cord blood pro-BNP level may be a parameter that can predict the under-stress fetus and adverse perinatal outcomes especially, in cases where placental involvement is present as in SARS-COV-2 infection.
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Affiliation(s)
- Berhan Besimoglu
- Division of Perinatology, Department of Obstetrics and Gynecology, Ankara City Hospital, Ankara, Turkey
| | - Betül Akgün
- Division of Perinatology, Department of Obstetrics and Gynecology, Ankara City Hospital, Ankara, Turkey
| | - Şule Göncü Ayhan
- Division of Perinatology, Department of Obstetrics and Gynecology, Ankara City Hospital, Ankara, Turkey
| | - Ecem Kaya
- Division of Perinatology, Department of Obstetrics and Gynecology, Ankara City Hospital, Ankara, Turkey
| | | | - Osman Aşıcıoğlu
- Department of Obstetrics and Gynecology, Ankara Dr Sami Ulus Education and Research Hospital, Ankara, Turkey
| | - Nuray Yazihan
- Pathophysiology Department, Faculty of Medicine, Internal Medicine, Ankara University, Ankara, Turkey.,Interdisciplinary Food, Metabolism and Clinical Nutrition Department, Ankara University, Institute of Health Sciences, Ankara, Turkey
| | - Dilek Şahin
- Ankara City Hospital, University of Health Sciences, Turkish Ministry of Health, Ankara, Turkey
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Liem DA, Cadeiras M, Setty SP. Insights and perspectives into clinical biomarker discovery in pediatric heart failure and congenital heart disease-a narrative review. Cardiovasc Diagn Ther 2023; 13:83-99. [PMID: 36864972 PMCID: PMC9971290 DOI: 10.21037/cdt-22-386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 12/02/2022] [Indexed: 01/11/2023]
Abstract
Background and Objective Heart failure (HF) in the pediatric population is a multi-factorial process with a wide spectrum of etiologies and clinical manifestations, that are distinct from the adult HF population, with congenital heart disease (CHD) as the most common cause. CHD has high morbidity/mortality with nearly 60% developing HF during the first 12 months of life. Hence, early discovery and diagnosis of CHD in neonates is pivotal. Plasma B-type natriuretic peptide (BNP) is an increasingly popular clinical marker in pediatric HF, however, in contrast to adult HF, it is not yet included in pediatric HF guidelines and there is no standardized reference cut-off value. We explore the current trends and prospects of biomarkers in pediatric HF, including CHD that can aid in diagnosis and management. Methods As a narrative review, we will analyze biomarkers with respect to diagnosis and monitoring in specific anatomical types of CHD in the pediatric population considering all English PubMed publications till June 2022. Key Content and Findings We present a concise description of our own experience in applying plasma BNP as a clinical biomarker in pediatric HF and CHD (tetralogy of fallot vs. ventricular septal defect) in the context of surgical correction, as well as untargeted metabolomics analyses. In the current age of Information Technology and large data sets we also explored new biomarker discovery using Text Mining of 33M manuscripts currently on PubMed. Conclusions (Multi) Omics studies from patient samples as well as Data Mining can be considered for the discovery of potential pediatric HF biomarkers useful in clinical care. Future research should focus on validation and defining evidence-based value limits and reference ranges for specific indications using the most up-to-date assays in parallel to commonly used studies.
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Affiliation(s)
- David A. Liem
- Department of Medicine, Division of Cardiovascular Disease, University of California, Davis, CA, USA
| | - Martin Cadeiras
- Department of Medicine, Division of Cardiovascular Disease, University of California, Davis, CA, USA
| | - Shaun P. Setty
- Department of Pediatric and Adult Congenital Cardiac Surgery, Miller Children’s and Women’s Hospital and Long Beach Memorial Hospital, Long Beach, CA, USA
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Alonso-Ojembarrena A, Méndez-Abad P, Alonso-Quintela P, Zafra-Rodríguez P, Oulego-Erroz I, Lubián-López SP. Lung ultrasound score has better diagnostic ability than NT-proBNP to predict moderate-severe bronchopulmonary dysplasia. Eur J Pediatr 2022; 181:3013-3021. [PMID: 35648231 DOI: 10.1007/s00431-022-04491-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 11/24/2022]
Abstract
UNLABELLED The N-terminal end of B-type natriuretic peptide (NT-proBNP) and lung ultrasound (LUS) score have been proven to be adequate early biomarkers of bronchopulmonary dysplasia (BPD) in preterm infants. Our aim was to study if the predictive capacity of each one is increased by analyzing them together. We included infants born before 32 weeks with NT-proBNP and LUS scores on the first day of life (DOL) and on the 3rd, 7th, and 14th DOL and compared the diagnostic ability for moderate-severe BPD (msBPD) of each biomarker and in combination. We also compared them with a multivariate model of msBPD using only clinical variables. The sample size was 133 patients, and twenty-seven (20%) developed msBPD. The LUS score on the 7th DOL had better performance than NT-proBNP at the same moment: area under the receiver operating characteristic curve (AUC) 0.83 (0.75-0.89) versus 0.66 (0.56-0.75), p = 0.003, without differences in the rest of the times studied. These values did not increase when using the combination of both. A multivariate regression model that included only clinical variables (birth weight and invasive mechanical ventilation (IMV) at the 7th DOL) predicted msBPD with the same AUC as after the addition of any of these biomarkers, neither together. CONCLUSION The LUS score is a better predictor of msBPD on the 7th DOL than NT-proBNP in preterm infants born before 32 weeks, although they have similar diagnostic accuracy on the 1st, 3rd, and 14th DOL. Neither of them, nor together, have a better AUC for msBPD than a clinical model with birthweight and the need for IMV at the 7th DOL. WHAT IS KNOWN • NT-proBNP and LUS score are early predictors of moderate-severe bronchopulmonary dysplasia (msBPD). WHAT IS NEW • The combination of both NT-proBNP and LUS score does not increase the predictive ability of each separately.
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Affiliation(s)
- Almudena Alonso-Ojembarrena
- Neonatal Intensive Care Unit, Puerta del Mar Universitary Hospital, Avenida Ana de Viya 11, 11010, Cádiz, Spain. .,Biomedical Research and Innovation Institute of Cádiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Cádiz, Spain.
| | - Paula Méndez-Abad
- Neonatal Intensive Care Unit, Puerta del Mar Universitary Hospital, Avenida Ana de Viya 11, 11010, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Paula Alonso-Quintela
- Neonatal Intensive Care Unit, Complejo Asistencial Universitario de León, León, Spain.,Biomedicine Institute of León (IBIOMED), University of León, León, Spain
| | - Pamela Zafra-Rodríguez
- Neonatal Intensive Care Unit, Puerta del Mar Universitary Hospital, Avenida Ana de Viya 11, 11010, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Cádiz, Spain
| | - Ignacio Oulego-Erroz
- Biomedicine Institute of León (IBIOMED), University of León, León, Spain.,Pediatric Intensive Care Unit, Complejo Asistencial Universitario de León, León, Spain.,Working Group On Bedside Ultrasound of the Spanish Society of Pediatric Intensive Care (SECIP), Madrid, Spain
| | - Simón P Lubián-López
- Neonatal Intensive Care Unit, Puerta del Mar Universitary Hospital, Avenida Ana de Viya 11, 11010, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA), Research Unit, Puerta del Mar University Hospital, Cádiz, Spain.,Department of Maternal and Child Health and Radiology, School of Medicine, University of Cádiz, Cádiz, Spain
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