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van Wyk L, Austin T, Barzilay B, Bravo MC, Breindahl M, Czernik C, Dempsey E, de Boode WP, de Vries W, Eriksen BH, Fauchére JC, Kooi EMW, Levy PT, McNamara PJ, Mitra S, Nestaas E, Rabe H, Rabi Y, Rogerson SR, Savoia M, Schena F, Seghal A, Schwarz CE, Thome U, van Laere D, Zaharie GC, Gupta S. A recommendation for the use of electrical biosensing technology in neonatology. Pediatr Res 2024:10.1038/s41390-024-03369-z. [PMID: 38977797 DOI: 10.1038/s41390-024-03369-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/17/2024] [Accepted: 06/07/2024] [Indexed: 07/10/2024]
Abstract
Non-invasive cardiac output monitoring, via electrical biosensing technology (EBT), provides continuous, multi-parameter hemodynamic variable monitoring which may allow for timely identification of hemodynamic instability in some neonates, providing an opportunity for early intervention that may improve neonatal outcomes. EBT encompasses thoracic (TEBT) and whole body (WBEBT) methods. Despite the lack of relative accuracy of these technologies, as compared to transthoracic echocardiography, the use of these technologies in neonatology, both in the research and clinical arena, have increased dramatically over the last 30 years. The European Society of Pediatric Research Special Interest Group in Non-Invasive Cardiac Output Monitoring, a group of experienced neonatologists in the field of EBT, deemed it appropriate to provide recommendations for the use of TEBT and WBEBT in the field of neonatology. Although TEBT is not an accurate determinant of cardiac output or stroke volume, it may be useful for monitoring longitudinal changes of hemodynamic parameters. Few recommendations can be made for the use of TEBT in common neonatal clinical conditions. It is recommended not to use WBEBT to monitor cardiac output. The differences in technologies, study methodologies and data reporting should be addressed in ongoing research prior to introducing EBT into routine practice. IMPACT STATEMENT: TEBT is not recommended as an accurate determinant of cardiac output (CO) (or stroke volume (SV)). TEBT may be useful for monitoring longitudinal changes from baseline of hemodynamic parameters on an individual patient basis. TEBT-derived thoracic fluid content (TFC) longitudinal changes from baseline may be useful in monitoring progress in respiratory disorders and circulatory conditions affecting intrathoracic fluid volume. Currently there is insufficient evidence to make any recommendations regarding the use of WBEBT for CO monitoring in neonates. Further research is required in all areas prior to the implementation of these monitors into routine clinical practice.
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Affiliation(s)
- Lizelle van Wyk
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa.
| | - Topun Austin
- Neonatal Intensive Care Unit, Rosie Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, UK
| | - Bernard Barzilay
- Neonatal Intensive Care Unit, Assaf Harofeh Medical Center, Tzrifin, Israel
| | - Maria Carmen Bravo
- Department of Neonatology, La Paz University Hospital and IdiPaz, Madrid, Spain
| | - Morten Breindahl
- Department of Neonatology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Christoph Czernik
- Department of Neonatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Eugene Dempsey
- Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
| | - Willem-Pieter de Boode
- Department of Neonatology, Radboud University Medical Center, Radboud Institute for Health Sciences, Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Willem de Vries
- Division of Woman and Baby, Department of Neonatology, University Medical Centre Utrecht, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Beate Horsberg Eriksen
- Department of Paediatrics, Møre and Romsdal Hospital Trust, Ålesund, Norway
- Clinical Research Unit, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jean-Claude Fauchére
- Department of Neonatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Elisabeth M W Kooi
- Division of Neonatology, Department of Pediatrics, Beatrix Children's Hospital, University of Groningen, University Medical Centre, Groningen, The Netherlands
| | - Philip T Levy
- Department of Newborn Medicine, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | | | - Subhabrata Mitra
- Institute for Women's Health, University College London, London, UK
| | - Eirik Nestaas
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Clinic of Paediatrics and Adolescence, Akershus University Hospital, Lørenskog, Norway
| | - Heike Rabe
- Brighton and Sussex Medical School, University of Sussex, Brighton, UK
| | | | - Sheryle R Rogerson
- Newborn Research Centre, The Royal Women's Hospital, Melbourne, VIC, Australia
- Department of Obstetrics and Gynaecology, The University of Melbourne, Melbourne, VIC, Australia
| | - Marilena Savoia
- Neonatal Intensive Care Unit, S Maria Della Misericordia Hospital, Udine, Italy
| | | | - Arvind Seghal
- Monash Newborn, Monash Children's Hospital, Melbourne, VIC, Australia
- Department of Paediatrics, Monash University, Melbourne, VIC, Australia
| | - Christop E Schwarz
- Department of Neonatology, Center for Pediatric and Adolescent Medicine, University of Heidelberg, Heidelberg, Germany
| | - Ulrich Thome
- Division of Neonatology, Department of Pediatrics, University of Leipzig Medical Centre, Leipzig, Germany
| | - David van Laere
- Neonatal Intensive Care Unit, Universitair Ziekenhuis, Antwerp, Belgium
| | - Gabriela C Zaharie
- Neonatology Department, University of Medicine and Pharmacy, Iuliu Hatieganu, Cluj -Napoca, Romania
| | - Samir Gupta
- Department of Engineering, Durham University, Durham, UK
- Division of Neonatology, Department of Pediatrics, Sidra Medicine, Doha, Qatar
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Devarajan A, Goldman D, Shigematsu T, Berenstein A, Fifi JT. Vein of Galen Malformations. Neurosurg Clin N Am 2024; 35:363-374. [PMID: 38782529 DOI: 10.1016/j.nec.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Significant efforts have been made over the last few decades to improve the diagnosis and management of patients with vein of Galen malformations (VOGMs). The mainstays of treatment remain focused on primary endovascular management by staged transarterial embolizations with adjunctive use of transvenous embolization, medical therapy, and neurosurgical intervention for symptom control in select patients. Innovation in endovascular technology and techniques as well as promising new genomic research elucidating potential therapeutic targets hold significant promise for the future of VOGM treatment.
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Affiliation(s)
- Alex Devarajan
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daryl Goldman
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tomoyoshi Shigematsu
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alejandro Berenstein
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Johanna T Fifi
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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Galis R, Mudura D, Trif P, Diggikar S, Prasath A, Ognean ML, Mazela J, Lacatusu A, Ramanathan R, Kramer BW, Singh Y. Milrinone in persistent pulmonary hypertension of newborn: a scoping review. Pediatr Res 2024:10.1038/s41390-024-03234-z. [PMID: 38745027 DOI: 10.1038/s41390-024-03234-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 04/06/2024] [Accepted: 04/15/2024] [Indexed: 05/16/2024]
Abstract
Persistent pulmonary hypertension of the newborn (PPHN) is a common neonatal condition in newborns admitted to the neonatal intensive care units (NICUs). PPHN has still a high mortality and morbidity. Inhaled nitric oxide (iNO) is the first line vasodilator therapy for PPHN in high income countries. In low-to-middle income countries (LMICs), availability of iNO remains scarce and expensive. The purpose of this scoping review was to evaluate the current existing literature for milrinone therapy in PPHN and to identify the knowledge gaps in milrinone use in infants with PPHN. The available evidence for milrinone remains limited both as monotherapy and as an adjuvant to iNO. The studies were heterogeneous, conducted in different settings, with different populations and more importantly the endpoints of these trials were short-term outcomes such as changes in oxygenation and blood pressure. Large prospective studies investigating long-term outcomes, mortality, and the need for Extracorporeal membrane oxygenation (ECMO) are warranted. Randomized controlled trials with milrinone as monotherapy are needed in LMICs where iNO availability remains limited. IMPACT: Milrinone has a potential role in the management of PPHN both as an adjuvant to iNO as well as a monotherapy. This scoping review identified the problems existing in the published literature on milrinone and the barriers to generalization of these results. Multi-centre randomized controlled trials on milrinone, especially involving centers from low- and middle-income countries are needed, where it can be evaluated as first-line pulmonary vasodilator therapy.
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Affiliation(s)
- Radu Galis
- Department of Neonatology, Emergency County Hospital Bihor, Oradea, Romania.
- Department of Neonatology, Poznan University of Medical Sciences, Poznan, Poland.
| | - Diana Mudura
- Department of Neonatology, Emergency County Hospital Bihor, Oradea, Romania
| | - Paula Trif
- Department of Neonatology, Emergency County Hospital Bihor, Oradea, Romania
- Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania
| | | | - Arun Prasath
- University of Texas Southwestern, Dallas, TX, USA
| | - Maria Livia Ognean
- Faculty of Medicine, Lucian Blaga University Sibiu, Sibiu, Romania
- Neonatology Department, Clinical County Emergency Hospital Sibiu, Sibiu, Romania
| | - Jan Mazela
- Department of Neonatology, Poznan University of Medical Sciences, Poznan, Poland
| | - Adrian Lacatusu
- Pediatrics Department, Bega Clinic, Emergency County Hospital Timisoara, Timișoara, Romania
- Victor Babes University, Timisoara, Romania
| | - Rangasamy Ramanathan
- Division of Neonatology, Cedars Sinai Guerin Children's, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Boris W Kramer
- Department of Neonatology, Poznan University of Medical Sciences, Poznan, Poland
| | - Yogen Singh
- Department of Pediatrics, Division of Neonatology, UC Davis Children's Hospital, UC Davis Health, Sacramento, CA, USA
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Carroll J, Rao R, Steinhorn RH. Targeted Therapies for Neonatal Pulmonary Hypertension: Beyond Nitric Oxide. Clin Perinatol 2024; 51:113-126. [PMID: 38325937 DOI: 10.1016/j.clp.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Pulmonary hypertension in the neonatal population can be acute or chronic and carries significant risk for morbidity and mortality. It can be idiopathic but more often is associated with comorbid pulmonary and heart disease. There are several pharmacotherapeutics aimed at pulmonary vasodilation. This review highlights the most common agents as well as those on the horizon for the treatment of pulmonary hypertension in the neonate.
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Affiliation(s)
- Jeanne Carroll
- Division of Neonatology, Department of Pediatrics, University of California, San Diego, Rady Children's Hospital-San Diego, 3030 Children's Way, San Diego, CA 92123, USA
| | - Rohit Rao
- Division of Cardiothoracic Critical Care, Department of Pediatrics, University of California, San Diego, Rady Children's Hospital-San Diego, 3030 Children's Way, San Diego, CA 92123, USA
| | - Robin H Steinhorn
- Department of Pediatrics, University of California, San Diego, Rady Children's Hospital-San Diego, 3020 Children's Way, San Diego, CA 92123, USA.
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Coletti K, Wild KT, Foglia EE, Otter SCD, Kirpalani H. Randomized Controlled Trials of Pulmonary Vasodilator Therapy Adjunctive to Inhaled Nitric Oxide for Persistent Pulmonary Hypertension of the Newborn: A Systematic Review. Clin Perinatol 2024; 51:253-269. [PMID: 38325945 DOI: 10.1016/j.clp.2023.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Inhaled nitric oxide (iNO) is a pulmonary vasodilator considered standard of care to treat persistent pulmonary hypertension of the newborn. However, not all infants respond to iNO. The authors performed a systematic review to examine methodology, outcomes, and challenges of randomized controlled trials testing pulmonary vasodilator medications adjunctive to iNO. The 5 trials identified showed heterogeneity in eligibility criteria and outcomes assessed. No trial achieved recruitment goals, limiting conclusions regarding efficacy, safety, and pharmacology. Trial design consensus and alternative methodologic strategies such as deferred consent, real-world controls, nonrandomized database assessments, and Bayesian statistical approaches are needed.
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Affiliation(s)
- Kristen Coletti
- Department of Pediatrics, Division of Neonatology, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA.
| | - K Taylor Wild
- Department of Pediatrics, Division of Neonatology, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA; Perelman School of Medicine, University of Pennsylvania, 8th Floor Ravdin Building, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Elizabeth E Foglia
- Department of Pediatrics, Division of Neonatology, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA; Perelman School of Medicine, University of Pennsylvania, 8th Floor Ravdin Building, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Suzan Cochius-den Otter
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus MC University Medical Center, Wytemaweg 80, Rotterdam 3015CN, The Netherlands
| | - Haresh Kirpalani
- Emeritus, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA; Emeritus, Pediatrics, McMaster University, 1200 Main Street West, Hamilton, Ontario L8N3Z5, Canada
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Mani S, Mirza H, Ziegler J, Chandrasekharan P. Early Pulmonary Hypertension in Preterm Infants. Clin Perinatol 2024; 51:171-193. [PMID: 38325940 PMCID: PMC10850766 DOI: 10.1016/j.clp.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Pulmonary hypertension (PH) in preterm neonates has multifactorial pathogenesis with unique characteristics. Premature surfactant-deficient lungs are injured following exposure to positive pressure ventilation and high oxygen concentrations resulting in variable phenotypes of PH. The prevalence of early PH is variable and reported to be between 8% and 55% of extremely preterm infants. Disruption of the lung development and vascular signaling pathway could lead to abnormal pulmonary vascular transition. The management of early PH and the off-label use of selective pulmonary vasodilators continue to be controversial.
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Affiliation(s)
- Srinivasan Mani
- Section of Neonatology, Department of Pediatrics, The University of Toledo/ ProMedica Russell J. Ebeid Children's Hospital, Toledo, OH 43606, USA
| | - Hussnain Mirza
- Section of Neonatology, Department of Pediatrics, Advent Health for Children/ UCF College of Medicine, Orlando, FL 32408, USA
| | - James Ziegler
- Division of Cardiovascular Diseases, Department of Pediatrics, Hasbro Children's Hospital/ Brown University, Providence, RI 02903, USA
| | - Praveen Chandrasekharan
- Division of Neonatology, Department of Pediatrics, Jacobs School of Medicine & Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY 32408, USA; Oishei Children's Hospital, 818 Ellicott Street, Buffalo, NY 14203, USA.
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