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Pardo AC, Carrasco M, Wintermark P, Nunes D, Chock VY, Sen S, Wusthoff CJ. Neuromonitoring practices for neonates with congenital heart disease: a scoping review. Pediatr Res 2024:10.1038/s41390-024-03484-x. [PMID: 39183308 DOI: 10.1038/s41390-024-03484-x] [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: 05/24/2024] [Revised: 07/30/2024] [Accepted: 08/01/2024] [Indexed: 08/27/2024]
Abstract
Neonates with congenital heart disease (CHD) are at risk for adverse neurodevelopmental outcomes. This scoping review summarizes neuromonitoring methods in neonates with CHD. We identified 84 studies investigating the use of near-infrared spectroscopy (NIRS) (n = 37), electroencephalography (EEG) (n = 20), amplitude-integrated electroencephalography (aEEG) (n = 10), transcranial Doppler sonography (TCD) (n = 6), and multimodal monitoring (n = 11). NIRS was used to evaluate cerebral oxygenation, identify risk thresholds and adverse events in the intensive care unit (ICU), and outcomes. EEG was utilized to screen for seizures and to predict adverse outcomes. Studies of aEEG have focused on characterizing background patterns, detecting seizures, and outcomes. Studies of TCD have focused on correlation with short-term clinical outcomes. Multimodal monitoring studies characterized cerebral physiologic dynamics. Most of the studies were performed in single centers, had a limited number of neonates (range 3-183), demonstrated variability in neuromonitoring practices, and lacked standardized approaches to neurodevelopmental testing. We identified areas of improvement for future research: (1) large multicenter studies to evaluate developmental correlates of neuromonitoring practices; (2) guidelines to standardize neurodevelopmental testing methodologies; (3) research to address geographic variation in resource utilization; (4) integration and synchronization of multimodal monitoring; and (5) research to establish a standardized framework for neuromonitoring techniques across diverse settings. IMPACT: This scoping review summarizes the literature regarding neuromonitoring practices in neonates with congenital heart disease (CHD). The identification of low cerebral oxygenation thresholds with NIRS may be used to identify neonates at risk for adverse events in the ICU or adverse neurodevelopmental outcomes. Postoperative neuromonitoring with continuous EEG screening for subclinical seizures and status epilepticus, allow for early and appropriate therapy. Future studies should focus on enrolling larger multicenter cohorts of neonates with CHD with a standardized framework of neuromonitoring practices in this population. Postoperative neurodevelopmental testing should utilize standard assessments and testing intervals.
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Affiliation(s)
- Andrea C Pardo
- Department of Pediatrics (Neurology and Epilepsy). Northwestern University Feinberg School of Medicine, Chicago, IL, US.
| | - Melisa Carrasco
- Department of Neurology. University of Wisconsin School of Medicine and Public Health, Madison, WI, US
| | - Pia Wintermark
- Department of Pediatrics, Faculty of Medicine and Health Sciences, McGill University, Montreal, Qc, Canada
| | - Denise Nunes
- Galter Health Sciences Library. Northwestern University Feinberg School of Medicine, Chicago, IL, US
| | - Valerie Y Chock
- Department of Pediatrics (Neonatology), Lucile Packard Children's Hospital and Stanford University, Palo Alto, CA, US
| | - Shawn Sen
- Department of Pediatrics (Neonatology). Northwestern University Feinberg School of Medicine, Chicago, IL, US
- Department of Pediatrics, University of California Irvine, Orange, CA, US
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Feng J, Lin R, Zhang Y, Ning S, Du N, Li J, Cui Y, Huang G, Wang H, Chen X, Liu T, Chen W, Ma L, Li J. Postoperative EEG abnormalities in relation to neurodevelopmental outcomes after pediatric cardiac surgery. Pediatr Res 2024:10.1038/s41390-024-03401-2. [PMID: 38992156 DOI: 10.1038/s41390-024-03401-2] [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: 12/21/2023] [Revised: 06/24/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND We had reported that postoperative EEG background including sleep-wake cycle (SWC) and discharge (seizures, spikes/sharp waves) abnormalities were significantly correlated with adverse early outcomes in children after cardiac surgery. We aimed to analyze the relations between these EEG abnormalities and neurodevelopmental outcomes at about 2 years after cardiac surgery. METHODS We enrolled 121 patients undergoing cardiac surgery at 3.3 months (0.03 ~ 28 months). EEG abnormalities described above during the first postoperative 48 h were evaluated. Griffiths Mental Development Scales-Chinese was used to evaluate the quotients of overall development and 5 subscales of the child's locomotor, language, personal-social, eye-hand coordination and performance skills at 16 ~ 31 months of age. RESULTS EEG background abnormalities occurred in 59/121 (48.8%) patients and 33 (55.9%) unrecovered to normal by 48 h. Abnormal SWC occurred in 15 (12.4%) patients and 7 (5.8%) unrecovered to normal by 48 h. EEG seizures occurred in 11 (9.1%) patients with frontal lobe seizures in 4. Spikes/sharp waves occurred in 100 (82.6%). EEG background abnormalities, number of spikes/sharp waves and frontal lobe seizures were significantly associated with neurodevelopmental impairment at about 1 ~ 2 year after surgery (Ps ≤ 0.05). CONCLUSIONS Most parameters of EEG abnormalities were significantly associated with neurodevelopmental impairment after cardiac surgery. IMPACT Neurodevelopmental impairment in children with congenital heart disease remain poorly understood. Previous studies had reported that either EEG seizures or background abnormalities were associated with worse neurodevelopmental outcomes. Our present study showed that all the EEG background and discharge abnormalities including EEG background, seizures and spikes/sharp waves in the early postoperative period were significantly associated with neurodevelopmental impairment at about 1 ~ 2 years after cardiac surgery. Comprehensive evaluation of early postoperative EEG may provide further insights about postoperative brain injury, its relation with neurodevelopmental impairment, and guide to improve clinical management.
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Affiliation(s)
- Jinqing Feng
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Rouyi Lin
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Yani Zhang
- Department of Neurology, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Shuyao Ning
- Department of Electroneurophysiology, Guangzlhou Medical University, Guangzhou, Guangdong Province, China
| | - Na Du
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Jianbin Li
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Yanqin Cui
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Guodong Huang
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Huaizhen Wang
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Xinxin Chen
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Techang Liu
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Wenxiong Chen
- Department of Neurology, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Li Ma
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Jia Li
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China.
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Medical University, Guangzhou, Guangdong Province, China.
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Erklauer JC, Lai YC. The State of the Field of Pediatric Multimodality Neuromonitoring. Neurocrit Care 2024; 40:1160-1170. [PMID: 37864125 DOI: 10.1007/s12028-023-01858-3] [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] [Received: 05/20/2022] [Accepted: 09/08/2023] [Indexed: 10/22/2023]
Abstract
BACKGROUND The use of multimodal neuromonitoring in pediatrics is in its infancy relative to adult neurocritical care. Multimodal neuromonitoring encompasses the amalgamation of information from multiple individual neuromonitoring devices to gain a more comprehensive understanding of the condition of the brain. It allows for adaptation to the changing state of the brain throughout various stages of injury with potential to individualize and optimize therapies. METHODS Here we provide an overview of multimodal neuromonitoring in pediatric neurocritical care and its potential application in the future. RESULTS Multimodal neuromonitoring devices are key to the process of multimodal neuromonitoring, allowing for visualization of data trends over time and ideally improving the ability of clinicians to identify patterns and find meaning in the immense volume of data now encountered in the care of critically ill patients at the bedside. Clinical use in pediatrics requires more study to determine best practices and impact on patient outcomes. Potential uses include guidance for targets of physiological parameters in the setting of acute brain injury, neuroprotection for patients at high risk for brain injury, and neuroprognostication. Implementing multimodal neuromonitoring in pediatric patients involves interprofessional collaboration with the development of a simultaneous comprehensive program to support the use of multimodal neuromonitoring while maintaining the fundamental principles of the delivery of neurocritical care at the bedside. CONCLUSIONS The possible benefits of multimodal neuromonitoring are immense and have great potential to advance the field of pediatric neurocritical care and the health of critically ill children.
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Affiliation(s)
- Jennifer C Erklauer
- Divisions of Critical Care Medicine and Pediatric Neurology and Developmental Neurosciences, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA.
| | - Yi-Chen Lai
- Division of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
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Lin R, Du N, Ning S, Zhang M, Feng J, Chen X, Ma L, Li J. Distinct profiles of cerebral oxygenation in focal vs. secondarily generalized EEG seizures in children undergoing cardiac surgery. Front Neurol 2024; 15:1353366. [PMID: 38784902 PMCID: PMC11111896 DOI: 10.3389/fneur.2024.1353366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 04/25/2024] [Indexed: 05/25/2024] Open
Abstract
Objectives Seizures are common in children undergoing cardiopulmonary bypass (CPB). Cerebral oxygen saturation (ScO2) by near-infrared spectroscopy is routinely monitored in many centers, but the relations between the levels and changes of ScO2 and brain injuries remain incompletely understood. We aimed to analyze the postoperative profiles of ScO2 and cerebral blood flow velocity in different types of EEG seizures in relation to brain injuries on MRI. Methods We monitored continuous EEG and ScO2 in 337 children during the first 48 h after CPB, which were analyzed in 3 h periods. Cerebral blood flow peak systolic velocity (PSV) in the middle cerebral artery was measured daily by transcranial Doppler. Postoperative cerebral MRI was performed before hospital discharge. Results Based on the occurrence and spreading types of seizures, patients were divided into three groups as patients without seizures (Group N; n = 309), those with focal seizures (Group F; n = 13), or with secondarily generalized seizures (Group G; n = 15). There were no significant differences in the onset time and duration of seizures and incidence of status epilepticus between the two seizures groups (Ps ≥ 0.27). ScO2 increased significantly faster across Group N, Group G, and Group F during the 48 h (p < 0.0001) but its overall levels were not significantly different among the three groups (p = 0.30). PSV was significantly lower (p = 0.003) but increased significantly faster (p = 0.0003) across Group N, Group G, and Group F. Group F had the most severe brain injuries and the highest incidence of white matter injuries on MRI among the three groups (Ps ≤ 0.002). Conclusion Postoperative cerebral oxygenation showed distinct profiles in secondarily generalized and particularly focal types of EEG seizures in children after CPB. A state of 'overshooting' ScO2 with persistently low PSV was more frequently seen in those with focal seizures and more severe brain injury. Information from this study may have important clinical implications in detecting brain injuries when monitoring cerebral oxygenation in this vulnerable group of children after CPB.
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Affiliation(s)
- Rouyi Lin
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Na Du
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Heart Center, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Shuyao Ning
- Department of Electroneurophysiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University Guangdong Province, Guangzhou, China
| | - Mingjie Zhang
- Department of Radiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University Guangdong Province, Guangzhou, China
| | - Jinqing Feng
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xinxin Chen
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Heart Center, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Li Ma
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Heart Center, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jia Li
- Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
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McGetrick ME, Riviello JJ. Neurological injury in pediatric heart disease: A review of developmental and acquired risk factors and management considerations. Semin Pediatr Neurol 2024; 49:101115. [PMID: 38677794 DOI: 10.1016/j.spen.2024.101115] [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] [Received: 10/16/2023] [Revised: 01/10/2024] [Accepted: 01/18/2024] [Indexed: 04/29/2024]
Abstract
Medical and surgical advancements have improved survival in children with acquired and congenital heart disease (CHD), but the burden of neurological morbidity is high. Brain disorders associated with CHD include white matter injury, stroke, seizure, and neurodevelopmental delays. While genetics and disease-specific factors play a substantial role in early brain injury, therapeutic management of the heart disease intensifies the risk. There is a growing interest in understanding how to reduce brain injury and improve neurodevelopmental outcomes in cardiac diseases. Pediatric neurologists serve a vital role in care teams managing these complex patients, providing interpretation of neuromonitoring and imaging, managing neurologic emergencies, assisting with neuro prognostication, and identifying future research aims.
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Affiliation(s)
- Molly E McGetrick
- Division of Cardiology and Critical Care, Department of Pediatrics, the University of Texas Southwestern, Children's Medical Center, Dallas, Texas, USA.
| | - James J Riviello
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas, USA
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Chalia M, Singh D, Boyd SG, Hannam S, Hoskote A, Pressler R. Neonatal seizures during extra corporeal membrane oxygenation support. Eur J Pediatr 2024:10.1007/s00431-024-05510-w. [PMID: 38488877 DOI: 10.1007/s00431-024-05510-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/28/2024] [Accepted: 03/02/2024] [Indexed: 03/17/2024]
Abstract
To evaluate EEG monitoring during neonatal ECMO and to identify any correlations between seizure detection to abnormal neuroimaging. Eight-year, service evaluation of neonates who received at least one continuous EEG (cEEG) whilst on ECMO at Great Ormond Street Hospital. Pearson's chi-square test and multivariate logistic regression analysis were used to assess clinical and EEG variables association with seizures and neuroimaging findings. Fifty-seven neonates were studied; 57 cEEG recordings were reviewed. The incidence of seizures was 33% (19/57); of these 74% (14/19) were electrographic-only. The incidence of status epilepticus was 42%, (8/19 with 6 neonates having electrographic-only status and 2 electro-clinical status. Seizures were detected within an hour of recording in 84%, (16/19). The overall mortality rate was 39% (22/57). Seizure detection was strongly associated with female gender (OR 4.8, 95% CI: 1.1-20.4, p = 0.03), abnormal EEG background activity (OR 2.8, 95% CI: 1.1-7.4, p = 0.03) and abnormal EEG focal features (OR 23.6, 95% CI: 5.4-103.9, p = 0.001). There was a strong association between the presence of seizures and abnormal neuroimaging findings (OR 10.9, 95% CI: 2.8-41.9, p = 0.001). Neonates were highly likely to have abnormal neuroimaging findings in the presence of severely abnormal background EEG (OR 9.5, 95% CI 1.7-52.02, p = 0.01) and focal EEG abnormalities (OR 6.35, 95% CI 1.97-20.5, p = 0.002)Conclusion: The study highlights the importance of cEEG in neonates undergoing ECMO. An association between seizure detection and abnormal neuroimaging findings was described. What is Known: • Patients on ECMO are at a higher risk of seiures. • Continuous EEG monitoring is recommended by the ACNS for high risk and ECMO patients. What is New: • In this cohort, neonates with sezirues were 11 times more likely of having abnromal neuroimaging findings. • Neonates with burst suppressed or suppressed EEG background were 9.5 times more likely to have abnormal neuroimaging findings. What does this study add? • This study reports a 33% incidence of neonatal seizures during ECMO. • Neonates with seizures were 11 times more likely to have an abnormal brain scan. • The study captures the real-time approach of EEG monitoring. • Recommended cEEG monitoring should last at least 24 h for ECMO patients. • This is the first study to assess this in neonates only.
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Affiliation(s)
- Maria Chalia
- Neonatal Intensive Care Unit, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK.
- Department of Clinical Neurophysiology, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK.
| | - Davinder Singh
- Cardiac Intensive Care Unit, Great Ormond Street Hospital for Children, London, UK
| | - Stewart G Boyd
- Department of Clinical Neurophysiology, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK
| | - Simon Hannam
- Neonatal Intensive Care Unit, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK
| | - Aparna Hoskote
- Cardiac Intensive Care Unit, Great Ormond Street Hospital for Children, London, UK
| | - Ronit Pressler
- Department of Clinical Neurophysiology, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH, UK
- Clinical Neuroscience, University College London, UCL, Great Ormond Street Institute of Child Health, London, UK
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Nikolovski SS, Lazic AD, Fiser ZZ, Obradovic IA, Tijanic JZ, Raffay V. Recovery and Survival of Patients After Out-of-Hospital Cardiac Arrest: A Literature Review Showcasing the Big Picture of Intensive Care Unit-Related Factors. Cureus 2024; 16:e54827. [PMID: 38529434 PMCID: PMC10962929 DOI: 10.7759/cureus.54827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2024] [Indexed: 03/27/2024] Open
Abstract
As an important public health issue, out-of-hospital cardiac arrest (OHCA) requires several stages of high quality medical care, both on-field and after hospital admission. Post-cardiac arrest shock can lead to severe neurological injury, resulting in poor recovery outcome and increased risk of death. These characteristics make this condition one of the most important issues to deal with in post-OHCA patients hospitalized in intensive care units (ICUs). Also, the majority of initial post-resuscitation survivors have underlying coronary diseases making revascularization procedure another crucial step in early management of these patients. Besides keeping myocardial blood flow at a satisfactory level, other tissues must not be neglected as well, and maintaining mean arterial pressure within optimal range is also preferable. All these procedures can be simplified to a certain level along with using targeted temperature management methods in order to decrease metabolic demands in ICU-hospitalized post-OHCA patients. Additionally, withdrawal of life-sustaining therapy as a controversial ethical topic is under constant re-evaluation due to its possible influence on overall mortality rates in patients initially surviving OHCA. Focusing on all of these important points in process of managing ICU patients is an imperative towards better survival and complete recovery rates.
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Affiliation(s)
- Srdjan S Nikolovski
- Pathology and Laboratory Medicine, Cardiovascular Research Institute, Loyola University Chicago Health Science Campus, Maywood, USA
- Emergency Medicine, Serbian Resuscitation Council, Novi Sad, SRB
| | - Aleksandra D Lazic
- Emergency Center, Clinical Center of Vojvodina, Novi Sad, SRB
- Emergency Medicine, Serbian Resuscitation Council, Novi Sad, SRB
| | - Zoran Z Fiser
- Emergency Medicine, Department of Emergency Medicine, Novi Sad, SRB
| | - Ivana A Obradovic
- Anesthesiology, Resuscitation, and Intensive Care, Sveti Vračevi Hospital, Bijeljina, BIH
| | - Jelena Z Tijanic
- Emergency Medicine, Municipal Institute of Emergency Medicine, Kragujevac, SRB
| | - Violetta Raffay
- School of Medicine, European University Cyprus, Nicosia, CYP
- Emergency Medicine, Serbian Resuscitation Council, Novi Sad, SRB
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Massey SL, Weinerman B, Naim MY. Perioperative Neuromonitoring in Children with Congenital Heart Disease. Neurocrit Care 2024; 40:116-129. [PMID: 37188884 DOI: 10.1007/s12028-023-01737-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 04/14/2023] [Indexed: 05/17/2023]
Abstract
Although neonates and children with congenital heart disease are primarily hospitalized for cardiac and pulmonary diseases, they are also at an increased risk for neurologic injury due to both empiric differences that can exist in their nervous systems and acquired injury from cardiopulmonary pathology and interventions. Although early efforts in care focused on survival after reparative cardiac surgery, as surgical and anesthetic techniques have evolved and survival rates accordingly improved, the focus has now shifted to maximizing outcomes among survivors. Children and neonates with congenital heart disease experience seizures and poor neurodevelopmental outcomes at a higher rate than age-matched counterparts. The aim of neuromonitoring is to help clinicians identify patients at highest risk for these outcomes to implement strategies to mitigate these risks and to also help with neuroprognostication after an injury has occurred. The mainstays of neuromonitoring are (1) electroencephalographic monitoring to evaluate brain activity for abnormal patterns or changes and to identify seizures, (2) neuroimaging to reveal structural changes and evidence of physical injury in and around the brain, and (3) near-infrared spectroscopy to monitor brain tissue oxygenation and detect changes in perfusion. This review will detail the aforementioned techniques and their use in the care of pediatric patients with congenital heart disease.
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Affiliation(s)
- Shavonne L Massey
- Division of Neurology, Department of Neurology and Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
| | - Bennett Weinerman
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Columbia University Irving Medical Center, New York-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Maryam Y Naim
- Division of Cardiac Critical Care Medicine, Department of Anesthesiology, Critical Care Medicine, and Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Andersen KN, Yao S, White BR, Jacobwitz M, Breimann J, Jahnavi J, Schmidt A, Baker WB, Ko TS, Gaynor JW, Vossough A, Xiao R, Licht DJ, Shih EK. Cerebral microhemorrhages in children with congenital heart disease: Prevalence, risk factors, and impact on neurodevelopmental outcomes. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.12.05.23299539. [PMID: 38105980 PMCID: PMC10723520 DOI: 10.1101/2023.12.05.23299539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Background Infants with complex congenital heart disease (CHD) require life-saving corrective/palliative heart surgery in the first weeks of life. These infants are at risk for brain injury and poor neurodevelopmental outcomes. Cerebral microhemorrhages (CMH) are frequently seen after neonatal bypass heart surgery, but it remains unknown if CMH are a benign finding or constitute injury. Herein, we investigate the risk factors for developing CMH and their clinical significance. Methods 192 infants with CHD undergoing corrective cardiac surgery with cardiopulmonary bypass (CPB) at a single institution were prospectively evaluated with pre-(n = 183) and/or postoperative (n = 162) brain magnetic resonance imaging (MRI). CMH severity was scored based on total number of microhemorrhages. Antenatal, perioperative, and postoperative candidate risk factors for CMH and neurodevelopmental (ND) outcomes were analyzed. Eighteen-month neurodevelopmental outcomes were assessed using the Bayley-III Scales of Infants and Toddler Development in a subset of patients (n = 82). Linear regression was used to analyze associations between risk factors or ND outcomes and presence/number of CMH. Results The most common CHD subtypes were hypoplastic left heart syndrome (HLHS) (37%) and transposition of the great arteries (TGA) (33%). Forty-two infants (23%) had CMH present on MRI before surgery and 137 infants (85%) post-surgery. No parameters evaluated were significant risk factors for preoperative CMH. In multivariate analysis, cardiopulmonary bypass (CPB) duration (p < 0.0001), use of extracorporeal membrane oxygenation (ECMO) support (p < 0.0005), postoperative seizure(s) (p < 0.03), and lower birth weight (p < 0.03) were associated with new or worsened CMH postoperatively. Higher CMH number was associated with lower scores on motor (p < 0.03) testing at 18 months. Conclusion CMH is a common imaging finding in infants with CHD with increased prevalence and severity after CPB and adverse impact on neurodevelopmental outcomes starting at a young age. Longer duration of CPB and need for postoperative ECMO were the most significant risk factors for developing CMH. However, presence of CMH on preoperative scans indicates non-surgical risk factors that are yet to be identified. Neuroprotective strategies to mitigate risk factors for CMH may improve neurodevelopmental outcomes in this vulnerable population.
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Hsia J, Abend NS, Gaynor JW, Chen JM, Fuller S, Maeda K, Mavroudis CD, Nuri M, Leonard J, Ampah SB, Licht DJ, Massey SL, Naim MY. Incidence of postoperative seizures in neonates following cardiac surgery with regional cerebral perfusion and deep hypothermic circulatory arrest. JTCVS OPEN 2023; 16:771-783. [PMID: 38204666 PMCID: PMC10775112 DOI: 10.1016/j.xjon.2023.10.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 01/12/2024]
Abstract
Objectives Historically, our center has primarily used deep hypothermic circulatory arrest, but in recent years some surgeons have selectively used regional cerebral perfusion as an alternative. We aimed to compare the incidence of postoperative electroencephalographic seizure incidence in neonates undergoing surgery with regional cerebral perfusion and deep hypothermic circulatory arrest. Methods A retrospective analysis was performed in neonates who underwent surgery between 2012 and 2022 with either deep hypothermic circulatory arrest or regional cerebral perfusion with routine postoperative continuous electroencephalography monitoring for 48 hours. Propensity matching was performed to compare postoperative seizure risk between the 2 groups. Results Among 1136 neonates undergoing cardiac surgery with cardiopulmonary bypass, regional cerebral perfusion was performed in 99 (8.7%) and deep hypothermic circulatory arrest in 604 (53%). The median duration of regional cerebral perfusion was 49 minutes (interquartile range, 38-68) and deep hypothermic circulatory arrest was 41 minutes (interquartile range, 31-49). The regional cerebral perfusion group had significantly longer total support, cardiopulmonary bypass, and aortic crossclamp times. Overall seizure incidence was 11% (N = 76) and 13% (N = 35) in the most recent era (2019-2022). The unadjusted seizure incidence was similar in neonates undergoing regional cerebral perfusion (N = 12, 12%) and deep hypothermic circulatory arrest (N = 64, 11%). After propensity matching, the seizure incidence was similar in neonates undergoing regional cerebral perfusion (N = 12, 12%) and deep hypothermic circulatory arrest (N = 37, 12%) (odds ratio, 0.97; 95% CI, 0.55-1.71; P = .92). Conclusions In this contemporary single-center experience, the incorporation of regional cerebral perfusion did not result in a change in seizure incidence in comparison with deep hypothermic circulatory arrest. However, unmeasured confounders may have impacted these findings. Further studies are needed to determine the impact, if any, of regional cerebral perfusion on postoperative seizure incidence.
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Affiliation(s)
- Jill Hsia
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Nicholas S. Abend
- Division of Neurology, Departments of Neurology and Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - J. William Gaynor
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Jonathan M. Chen
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Stephanie Fuller
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Katsuhide Maeda
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Constantine D. Mavroudis
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Muhammad Nuri
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Jan Leonard
- Division of Data Science and Biostatistics, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Steve B. Ampah
- Division of Data Science and Biostatistics, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Daniel J. Licht
- Division of Neurology, Departments of Neurology and Pediatrics, Children's National Medical Center, The George Washington University School of Medicine, Washington, DC
| | - Shavonne L. Massey
- Division of Neurology, Departments of Neurology and Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
| | - Maryam Y. Naim
- Division of Cardiac Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa
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11
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Patel K, Dan Y, Kunselman AR, Clark JB, Myers JL, Ündar A. The effects of pulsatile versus nonpulsatile flow on cerebral pulsatility index, mean flow velocity at the middle cerebral artery, regional cerebral oxygen saturation, cerebral gaseous microemboli counts, and short-term clinical outcomes in patients undergoing congenital heart surgery. JTCVS OPEN 2023; 16:786-800. [PMID: 38204706 PMCID: PMC10775072 DOI: 10.1016/j.xjon.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/30/2023] [Accepted: 08/18/2023] [Indexed: 01/12/2024]
Abstract
Objective The objective of this retrospective review was to evaluate whether or not pulsatile flow improves cerebral hemodynamics and clinical outcomes in pediatric congenital cardiac surgery patients. Methods This retrospective study included 284 pediatric patients undergoing congenital cardiac surgery with cardiopulmonary bypass support utilizing nonpulsatile (n = 152) or pulsatile (n = 132) flow. Intraoperative cerebral gaseous microemboli counts, pulsatility index, and mean blood flow velocity at the right middle cerebral artery were assessed using transcranial Doppler ultrasound. Clinical outcomes were compared between groups. Results Patient demographics and cardiopulmonary bypass characteristics between groups were similar. Although the pulsatility index during aortic crossclamping was consistently higher in the pulsatile group (P < .05), a significant degree of pulsatility was also observed in the nonpulsatile group. No significant differences in mean cerebral blood flow velocity, regional cerebral oxygen saturation, or gaseous microemboli counts were observed between the perfusion modality groups. Clinical outcomes, including intubation duration, intensive care unit and hospital length of stay, and mortality within 180 days were similar between groups. Conclusions Although the pulsatility index was greater in the pulsatile group, other measures of intraoperative cerebral perfusion and short-term outcomes were similar to the nonpulsatile group. These findings suggest that while pulsatile perfusion represents a safe modality for cardiopulmonary bypass support, its use may not translate into detectably superior clinical outcomes.
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Affiliation(s)
- Krishna Patel
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Surgery, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
| | - Yongwook Dan
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Surgery, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
| | - Allen R. Kunselman
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Public Health Sciences, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
| | - Joseph B. Clark
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Surgery, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
| | - John L. Myers
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Surgery, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
| | - Akif Ündar
- Department of Pediatrics, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Surgery, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
- Department of Biomedical Engineering, Penn State Hershey Pediatric Cardiovascular Research Center, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pa
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12
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Benedetti GM, Guerriero RM, Press CA. Review of Noninvasive Neuromonitoring Modalities in Children II: EEG, qEEG. Neurocrit Care 2023; 39:618-638. [PMID: 36949358 PMCID: PMC10033183 DOI: 10.1007/s12028-023-01686-5] [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] [Received: 07/28/2022] [Accepted: 01/30/2023] [Indexed: 03/24/2023]
Abstract
Critically ill children with acute neurologic dysfunction are at risk for a variety of complications that can be detected by noninvasive bedside neuromonitoring. Continuous electroencephalography (cEEG) is the most widely available and utilized form of neuromonitoring in the pediatric intensive care unit. In this article, we review the role of cEEG and the emerging role of quantitative EEG (qEEG) in this patient population. cEEG has long been established as the gold standard for detecting seizures in critically ill children and assessing treatment response, and its role in background assessment and neuroprognostication after brain injury is also discussed. We explore the emerging utility of both cEEG and qEEG as biomarkers of degree of cerebral dysfunction after specific injuries and their ability to detect both neurologic deterioration and improvement.
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Affiliation(s)
- Giulia M Benedetti
- Division of Pediatric Neurology, Department of Neurology, Seattle Children's Hospital and the University of Washington School of Medicine, Seattle, WA, USA.
- Division of Pediatric Neurology, Department of Pediatrics, C.S. Mott Children's Hospital and the University of Michigan, 1540 E Hospital Drive, Ann Arbor, MI, 48109-4279, USA.
| | - Rejéan M Guerriero
- Division of Pediatric and Developmental Neurology, Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Craig A Press
- Departments of Neurology and Pediatric, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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13
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O'Connor AM, Cassedy A, Wray J, Brown KL, Cohen M, Franklin RCG, Gaynor JW, MacGloin H, Mahony L, Mussatto K, Newburger JW, Rosenthal DN, Teitel D, Ernst MM, Wernovsky G, Marino BS. Differences in Quality of Life in Children Across the Spectrum of Congenital Heart Disease. J Pediatr 2023; 263:113701. [PMID: 37640230 DOI: 10.1016/j.jpeds.2023.113701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVE To create complexity groups based upon a patient's cardiac medical history and to test for group differences in health-related quality of life (HRQOL). METHODS Patients 8-18 years with congenital heart disease (CHD) and parent-proxies from the Pediatric Cardiac Quality of Life Inventory (PCQLI) Testing Study were included. Outcome variables included PCQLI Total, Disease Impact, and Psychosocial Impact scores. Using a patient's medical history (cardiac, neurologic, psychological, and cognitive diagnosis), latent class analysis (LCA) was used to create CHD complexity groups. Covariates included demographics and burden of illness (number of: school weeks missed, physician visits in the past year, and daily medications). Generalized estimation equations tested for differences in burden of illness and patient and parent-proxy PCQLI scores. RESULTS Using 1482 CHD patients (60% male; 84% white; age 12.3 ± 3.0 years), latent class analysis (LCA) estimates showed 4 distinct CHD complexity groups (Mild, Moderate 1, Moderate 2, and Severe). Increasing CHD complexity was associated with increased risk of learning disorders, seizures, mental health problems, and history of stroke. Greater CHD complexity was associated with greater burden of illness (P < .01) and lower patient- and parent-reported PCQLI scores (P < .001). CONCLUSIONS LCA identified 4 congenital heart disease (CHD) complexity groupings. Increasing CHD complexity was associated with higher burden of illness and worse patient- and parent-reported HRQOL.
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Affiliation(s)
- Amy M O'Connor
- Division of Cardiology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Division of Critical Care Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Amy Cassedy
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
| | - Jo Wray
- Department of Pediatric Cardiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Kate L Brown
- Department of Pediatric Cardiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Mitchell Cohen
- Division of Cardiology, Department of Pediatrics, Phoenix Children's Hospital, Phoenix, AZ; Division of Cardiology, Department of Pediatrics, Inova Children's Hospital, Falls Church, VA
| | - Rodney C G Franklin
- Department of Pediatric Cardiology, Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - J William Gaynor
- Division of Cardiothoracic Surgery, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Helen MacGloin
- Department of Pediatric Cardiology, Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Lynn Mahony
- Division of Cardiology, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | | | - Jane W Newburger
- Division of Cardiology, Department of Pediatrics, Boston Children's Hospital, Boston, MA
| | - David N Rosenthal
- Division of Cardiology, Department of Pediatrics, Lucille Packard Children's Hospital Stanford, Palo Alto, CA
| | - David Teitel
- Division of Cardiology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA
| | - Michelle M Ernst
- Division of Behavior Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Gil Wernovsky
- Division of Cardiology, Departments of Pediatrics and Critical Care Medicine, Children's National Hospital, Washington, DC; Division of Cardiac Critical Care, Departments of Pediatrics and Critical Care Medicine, Children's National Hospital, Washington, DC
| | - Bradley S Marino
- Divisions of Pediatric Cardiology and Critical Care Medicine, Department of Heart, Vascular & Thoracic, Children's Institute, Cleveland Clinic Children's, Cleveland, OH
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14
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Rogers SC, Malik L, Fogel J, Hamilton B, Huisenga D, Lewis-Wolf C, Mieczkowski D, Peterson JK, Russell S, Schmelzer AC, Smith J, Butler SC. Optimising motor development in the hospitalised infant with CHD: factors contributing to early motor challenges and recommendations for assessment and intervention. Cardiol Young 2023; 33:1800-1812. [PMID: 37727892 DOI: 10.1017/s1047951123003165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
BACKGROUND Neurodevelopmental challenges are the most prevalent comorbidity associated with a diagnosis of critical CHD, and there is a high incidence of gross and fine motor delays noted in early infancy. The frequency of motor delays in hospitalised infants with critical CHD requires close monitoring from developmental therapies (physical therapists, occupational therapists, and speech-language pathologists) to optimise motor development. Currently, minimal literature defines developmental therapists' role in caring for infants with critical CHD in intensive or acute care hospital units. PURPOSE This article describes typical infant motor skill development, how the hospital environment and events surrounding early cardiac surgical interventions impact those skills, and how developmental therapists support motor skill acquisition in infants with critical CHD. Recommendations for healthcare professionals and those who provide medical or developmental support in promotion of optimal motor skill development in hospitalised infants with critical CHD are discussed. CONCLUSIONS Infants with critical CHD requiring neonatal surgical intervention experience interrupted motor skill interactions and developmental trajectories. As part of the interdisciplinary team working in intensive and acute care settings, developmental therapists assess, guide motor intervention, promote optimal motor skill acquisition, and support the infant's overall development.
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Affiliation(s)
- Stefanie C Rogers
- Children's Health Rehabilitation and Therapy Services, Children's Medical Center Dallas, Dallas, TX, USA
| | - Lauren Malik
- Primary Children's Hospital, Salt Lake City, UT, USA
| | | | | | | | | | | | | | | | - Anne C Schmelzer
- Duke University Pediatric and Congenital Heart Center, Durham, NC, USA
| | - Jodi Smith
- The Mended Hearts, Inc., Leesburg, GA, USA
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15
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Tanis-Arens CE, Mastropietro CM, Walker SG, Abbasi RK. Antifibrinolytic agents and seizure risk in neonates undergoing cardiac surgery. Paediatr Anaesth 2023; 33:765-767. [PMID: 37199294 DOI: 10.1111/pan.14696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/19/2023]
Affiliation(s)
- Clayre E Tanis-Arens
- Department of Anesthesia, Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Christopher M Mastropietro
- Department of Pediatrics, Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Scott G Walker
- Department of Anesthesia, Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Rania K Abbasi
- Department of Anesthesia, Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Moedas F, Nunes F, Brito P, Bessa A, Espírito Santo S, Soares S, Pereira M, Viana V, Peixoto B, Miranda JO, Areias JC, Areias MEG. From Illness to Resilience: Mediating Factors of Quality of Life in Patients with Congenital Heart Disease. Rev Cardiovasc Med 2023; 24:224. [PMID: 39076717 PMCID: PMC11262439 DOI: 10.31083/j.rcm2408224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 04/15/2023] [Accepted: 04/26/2023] [Indexed: 07/31/2024] Open
Abstract
Background Congenital heart disease (CHD) is a leading cause of childhood morbidity, with an estimated prevalence of 0.8-1%. However, advances in diagnosis and treatment now allow 90% of childhood CHD patients to survive to adulthood, leading to increased interest in their quality of life (QoL). In this study, we examine the impact of clinical and psychosocial variables, including the number of surgical interventions (NSI), age at surgery, school achievement, and social support, as mediating factors of QoL in CHD patients. Methods The study included 233 CHD patients (132 males) with an average age of 15.2 ± 2.07 years, including 80 with cyanotic CHD and 153 with acyanotic CHD. The severity of illness ranged from mild to severe, with 30 patients having a severe illness, 119 having a moderate illness, and 84 having a mild illness. One-hundred-sixty-three patients underwent surgery. Clinical data on diagnosis, the severity of CHD, the type of CHD, and surgical interventions were collected from patient records, and a semi-structured interview was conducted to explore the relationship between CHD diagnosis and various aspects of life. QoL was assessed using the Abbreviated World Health Organization Quality of Life questionnaire (WHOQOL-Bref) questionnaire. Results Ten mediation models were analyzed, each with three hypotheses (paths). In all models the first hypothesis was supported. Analyses of the second and third hypotheses revealed three feasible models of mediation through the effect of NSI on QoL in CHD patients. Conclusions Our findings indicate that patients with more severe and cyanotic CHD generally require more surgical interventions, which may increase the risk of negative outcomes and affect patients' perception of QoL. These results have important implications for healthcare providers and psychologists who work with childhood CHD patients.
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Affiliation(s)
- Fernanda Moedas
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Filipa Nunes
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Paula Brito
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Ana Bessa
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Sara Espírito Santo
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Sara Soares
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
| | - Marisa Pereira
- Department of Pediatric Cardiology, University Hospital Center S. João, 4200-319 Porto, Portugal
| | - Victor Viana
- Department of Pediatrics, University Hospital Center S. João, 4200-319 Porto, Portugal
- Faculty of Nutrition and Food Sciences, University of Porto, 4150-180 Porto, Portugal
| | - Bruno Peixoto
- Department of Social and Behavioral Sciences of the University Institute of Health Sciences-CESPU, 4585-116 Gandra, Portugal
- CINTESIS, Faculty of Medicine, University of Porto, 4050-526 Porto, Portugal
| | - Joana O Miranda
- Department of Pediatric Cardiology, University Hospital Center S. João, 4200-319 Porto, Portugal
- UnIC@RISE, Faculty of Medicine, University of Porto, 4050-526 Porto, Portugal
| | - José Carlos Areias
- UnIC@RISE, Faculty of Medicine, University of Porto, 4050-526 Porto, Portugal
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Zou M, Yu L, Lin R, Feng J, Zhang M, Ning S, Cui Y, Li J, Li L, Ma L, Huang G, Wang H, Chen X, Li J. Cerebral Autoregulation Status in Relation to Brain Injury on Electroencephalogram and Magnetic Resonance Imaging in Children Following Cardiac Surgery. J Am Heart Assoc 2023:e028147. [PMID: 37301753 DOI: 10.1161/jaha.122.028147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 04/06/2023] [Indexed: 06/12/2023]
Abstract
Background Disturbed cerebral autoregulation has been reported in children with congenital heart disease before and during cardiopulmonary bypass surgery, but not after. We sought to characterize the cerebral autoregulation status in the early postoperative period in relation to perioperative variables and brain injuries. Methods and Results A prospective and observational study was conducted in 80 patients in the first 48 hours following cardiac surgery. Cerebral oximetry/pressure index (COPI) was retrospectively calculated as a moving linear correlation coefficient between mean arterial blood pressure and cerebral oxygen saturation. Disturbed autoregulation was defined as COPI >0.3. Correlations of COPI with demographic and perioperative variables as well as brain injuries on electroencephalogram and magnetic resonance imaging and early outcomes were analyzed. Thirty-six (45%) patients had periods of abnormal COPI for 7.81 hours (3.38 hours) either at hypotension (median <45 mm Hg) or hypertension (median >90 mm Hg) or both. Overall, COPI became significantly lower over time, suggesting improved autoregulatory status during the 48 postoperative hours. All of the demographic and perioperative variables were significantly associated with COPI, which in turn was associated with the degree of brain injuries and early outcomes. Conclusions Children with congenital heart disease following cardiac surgery often have disturbed autoregulation. Cerebral autoregulation is at least partly the underlying mechanism of brain injury in those children. Careful clinical management to manipulate the related and modifiable factors, particularly arterial blood pressure, may help to maintain adequate cerebral perfusion and reduce brain injury early after cardiopulmonary bypass surgery. Further studies are warranted to determine the significance of impaired cerebral autoregulation in relation to long-term neurodevelopment outcomes.
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Affiliation(s)
- Minghui Zou
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Linyang Yu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Rouyi Lin
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Jinqing Feng
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Mingjie Zhang
- Department of Radiology, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangzhou Guangdong Province China
| | - Shuyao Ning
- Department of Electroneurophysiology, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangzhou Guangdong Province China
| | - Yanqin Cui
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Jianbin Li
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Lijuan Li
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Li Ma
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Guodong Huang
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Huaizhen Wang
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Xinxin Chen
- Heart Center, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
| | - Jia Li
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
- Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center Guangzhou Medical University Guangdong China
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18
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Wernovsky G, Ozturk M, Diddle JW, Muñoz R, d'Udekem Y, Yerebakan C. Rapid bilateral pulmonary artery banding: A developmentally based proposal for the management of neonates with hypoplastic left heart. JTCVS OPEN 2023; 14:398-406. [PMID: 37425468 PMCID: PMC10328842 DOI: 10.1016/j.xjon.2023.03.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 03/16/2023] [Accepted: 03/22/2023] [Indexed: 07/11/2023]
Affiliation(s)
- Gil Wernovsky
- Division of Cardiology, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
- Division of Cardiac Critical Care, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Mahmut Ozturk
- Division of Cardiac Surgery, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - J. Wesley Diddle
- Division of Cardiac Critical Care, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Ricardo Muñoz
- Division of Cardiac Critical Care, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Yves d'Udekem
- Division of Cardiac Surgery, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Can Yerebakan
- Division of Cardiac Surgery, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC
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Xia Y, Liu M, Fan J, Qiu Y, Zhang X, Zheng Z, Shi S. Risk factors of postoperative neurodevelopmental abnormalities in neonates with critical congenital heart disease. Zhejiang Da Xue Xue Bao Yi Xue Ban 2023; 52:110-116. [PMID: 37283124 PMCID: PMC10407982 DOI: 10.3724/zdxbyxb-2022-0061] [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] [Received: 02/26/2022] [Accepted: 12/07/2022] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To investigate the risk factors of postoperative neuro-developmental abnormalities in neonates with critical congenital heart disease (CCHD). METHODS Clinical data of 50 neonates with CCHD admitted in the Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine from November 2020 to December 2021 were retrospectively analyzed. Neurological assessment was performed with cranial ultrasonography, CT/MRI, video electroencephalogram and clinical symptoms before and after surgical treatment for all patients, and neurodevelopmental abnormalities were documented. Binary logistic stepwise regression was used to analyze risk factors of postoperative new-onset neurodysplasia in children with CCHD, and the predictive value of the risk factors on postoperative neurodevelopmental abnormalities were evaluated using the receiver operating characteristic (ROC) curve. RESULTS Neurodevelopmental abnormalities were detected in 22 cases (44.0%) and not detected in 28 cases (56.0%) before surgery. There were no significant differences in gender, birth weight, age at admission, gestational age, preoperative SpO2 level, prematurity, cyanotic congenital heart disease, and ventilator support between the two groups (all P>0.05). After surgery, there were 22 cases (44.0%) with new-onset neurological abnormalities and 28 cases (56.0%) without new-onset abnormalities. Multivariate logistic regression analysis showed that postoperative 24 h peak lactic acid (OR=1.537, 95%CI: 1.170-2.018, P<0.01) and postoperative length of ICU stay (OR=1.172, 95%CI:1.031-1.333, P<0.05) were independent risk factors for postoperative new-onset neurodevelopmental abnormalities. The area under ROC curve (AUC) of the postoperative 24 h peak lactic acid for predicting the new-onset neurological abnormalities after operation was 0.829, with cut-off value of 4.95 mmol/L. The diagnostic sensitivity and specificity were 90.0% and 64.3%, respectively. The AUC of postoperative length of ICU stay for predicting the new-onset neurological abnormalities after operation was 0.712, with cut-off value of 18.0 d. The diagnostic sensitivity and specificity were 50.0% and 96.4%, respectively. The AUC of the combination of the two indicators was 0.917, the diagnostic sensitivity and specificity were 95.5% and 64.3%, respectively. CONCLUSIONS The incidence of neurodysplasia in neonatal CCHD is high, and new neurological abnormalities may occur after surgery. The postoperative 24 h peak lactic acid and postoperative length of ICU stay are risk factors for new-onset neurodysplasia after surgery. The combination of the two indicators has good predictive value for neurodevelopmental outcomes after surgery in CCHD infants.
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Affiliation(s)
- Yuanyuan Xia
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China.
| | - Mingnan Liu
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China
| | - Jiajie Fan
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China
| | - Yunxiang Qiu
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China
| | - Xianghong Zhang
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China
| | - Zhijie Zheng
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China
| | - Shanshan Shi
- Cardiac Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Regional Medical Center for Children, Hangzhou 310052, China.
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Pediatric Intensive Care Unit Patients: Sedation, Monitoring, and Neurodevelopmental Outcomes. J Neurosurg Anesthesiol 2023; 35:147-152. [PMID: 36745180 DOI: 10.1097/ana.0000000000000881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/02/2022] [Indexed: 12/12/2022]
Abstract
The design and conduct of pediatric sedation studies in critically ill patients have historically been challenging due to the complexity of the pediatric intensive care unit (PICU) environment and the difficulty of establishing equipoise. Clinical trials, for instance, represent 1 important means of advancing our knowledge in this field, but there is a paucity of such studies in the literature. Accounting for ground-level factors in planning for each trial phase (eg, enrollment, intervention, assessment, and follow-up) and the presence of broader system limitations is of key importance. In addition, there is a need for early planning, coordination, and obtaining buy-in from individual study sites and staff to ensure success, particularly for multicenter studies. This review synthesizes the current state of pediatric sedation research and the myriad of challenges in designing and conducting successful trials in this particular area. The review poses consideration for future research directions, including novel study designs, and discusses electroencephalography monitoring and neurodevelopmental outcomes of PICU survivors.
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El-Dib M, Abend NS, Austin T, Boylan G, Chock V, Cilio MR, Greisen G, Hellström-Westas L, Lemmers P, Pellicer A, Pressler RM, Sansevere A, Tsuchida T, Vanhatalo S, Wusthoff CJ, Wintermark P, Aly H, Chang T, Chau V, Glass H, Lemmon M, Massaro A, Wusthoff C, deVeber G, Pardo A, McCaul MC. Neuromonitoring in neonatal critical care part I: neonatal encephalopathy and neonates with possible seizures. Pediatr Res 2022:10.1038/s41390-022-02393-1. [PMID: 36476747 DOI: 10.1038/s41390-022-02393-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 08/12/2022] [Accepted: 08/19/2022] [Indexed: 12/12/2022]
Abstract
The blooming of neonatal neurocritical care over the last decade reflects substantial advances in neuromonitoring and neuroprotection. The most commonly used brain monitoring tools in the neonatal intensive care unit (NICU) are amplitude integrated EEG (aEEG), full multichannel continuous EEG (cEEG), and near-infrared spectroscopy (NIRS). While some published guidelines address individual tools, there is no consensus on consistent, efficient, and beneficial use of these modalities in common NICU scenarios. This work reviews current evidence to assist decision making for best utilization of neuromonitoring modalities in neonates with encephalopathy or with possible seizures. Neuromonitoring approaches in extremely premature and critically ill neonates are discussed separately in the companion paper. IMPACT: Neuromonitoring techniques hold promise for improving neonatal care. For neonatal encephalopathy, aEEG can assist in screening for eligibility for therapeutic hypothermia, though should not be used to exclude otherwise eligible neonates. Continuous cEEG, aEEG and NIRS through rewarming can assist in prognostication. For neonates with possible seizures, cEEG is the gold standard for detection and diagnosis. If not available, aEEG as a screening tool is superior to clinical assessment alone. The use of seizure detection algorithms can help with timely seizures detection at the bedside.
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Affiliation(s)
- Mohamed El-Dib
- Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - Nicholas S Abend
- Departments of Neurology and Pediatrics, Children's Hospital of Philadelphia and the University of Pennsylvania, Philadelphia, PA, USA
| | - Topun Austin
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Geraldine Boylan
- INFANT Research Centre & Department of Paediatrics & Child Health, University College Cork, Cork, Ireland
| | - Valerie Chock
- Division of Neonatal and Developmental Medicine, Stanford University School of Medicine, Palo Alto, CA, USA
| | - M Roberta Cilio
- Department of Pediatrics, Division of Pediatric Neurology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Gorm Greisen
- Department of Neonatology, Rigshospitalet, Copenhagen University Hospital & Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Lena Hellström-Westas
- Department of Women's and Children's Health, Uppsala University, and Division of Neonatology, Uppsala University Hospital, Uppsala, Sweden
| | - Petra Lemmers
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Adelina Pellicer
- Department of Neonatology, La Paz University Hospital, Madrid, Spain; Neonatology Group, IdiPAZ, Madrid, Spain
| | - Ronit M Pressler
- Department of Clinical Neurophysiology, Great Ormond Street Hospital for Children NHS Trust, and Clinical Neuroscience, UCL- Great Ormond Street Institute of Child Health, London, UK
| | - Arnold Sansevere
- Department of Neurology and Pediatrics, George Washington University School of Medicine and Health Sciences; Children's National Hospital Division of Neurophysiology, Epilepsy and Critical Care, Washington, DC, USA
| | - Tammy Tsuchida
- Department of Neurology and Pediatrics, George Washington University School of Medicine and Health Sciences; Children's National Hospital Division of Neurophysiology, Epilepsy and Critical Care, Washington, DC, USA
| | - Sampsa Vanhatalo
- Department of Clinical Neurophysiology, Children's Hospital, BABA Center, Neuroscience Center/HILIFE, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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22
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Neuromonitoring in neonatal critical care part II: extremely premature infants and critically ill neonates. Pediatr Res 2022:10.1038/s41390-022-02392-2. [PMID: 36434203 DOI: 10.1038/s41390-022-02392-2] [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: 05/05/2022] [Revised: 11/02/2022] [Accepted: 11/02/2022] [Indexed: 11/27/2022]
Abstract
Neonatal intensive care has expanded from cardiorespiratory care to a holistic approach emphasizing brain health. To best understand and monitor brain function and physiology in the neonatal intensive care unit (NICU), the most commonly used tools are amplitude-integrated EEG, full multichannel continuous EEG, and near-infrared spectroscopy. Each of these modalities has unique characteristics and functions. While some of these tools have been the subject of expert consensus statements or guidelines, there is no overarching agreement on the optimal approach to neuromonitoring in the NICU. This work reviews current evidence to assist decision making for the best utilization of these neuromonitoring tools to promote neuroprotective care in extremely premature infants and in critically ill neonates. Neuromonitoring approaches in neonatal encephalopathy and neonates with possible seizures are discussed separately in the companion paper. IMPACT: For extremely premature infants, NIRS monitoring has a potential role in individualized brain-oriented care, and selective use of aEEG and cEEG can assist in seizure detection and prognostication. For critically ill neonates, NIRS can monitor cerebral perfusion, oxygen delivery, and extraction associated with disease processes as well as respiratory and hypodynamic management. Selective use of aEEG and cEEG is important in those with a high risk of seizures and brain injury. Continuous multimodal monitoring as well as monitoring of sleep, sleep-wake cycling, and autonomic nervous system have a promising role in neonatal neurocritical care.
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23
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Cooper DS, Hill KD, Krishnamurthy G, Sen S, Costello JM, Lehenbauer D, Twite M, James L, Mah KE, Taylor C, McBride ME. Acute Cardiac Care for Neonatal Heart Disease. Pediatrics 2022; 150:189882. [PMID: 36317971 DOI: 10.1542/peds.2022-056415j] [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] [Accepted: 08/29/2022] [Indexed: 11/07/2022] Open
Abstract
This manuscript is one component of a larger series of articles produced by the Neonatal Cardiac Care Collaborative that are published in this supplement of Pediatrics. In this review article, we summarize the contemporary physiologic principles, evaluation, and management of acute care issues for neonates with complex congenital heart disease. A multidisciplinary team of authors was created by the Collaborative's Executive Committee. The authors developed a detailed outline of the manuscript, and small teams of authors were assigned to draft specific sections. The authors reviewed the literature, with a focus on original manuscripts published in the last decade, and drafted preliminary content and recommendations. All authors subsequently reviewed and edited the entire manuscript until a consensus was achieved. Topics addressed include cardiopulmonary interactions, the pathophysiology of and strategies to minimize the development of ventilator-induced low cardiac output syndrome, common postoperative physiologies, perioperative bleeding and coagulation, and common postoperative complications.
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Affiliation(s)
- David S Cooper
- Department of Pediatrics, University of Cincinnati College of Medicine, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Kevin D Hill
- Division of Cardiology, Duke Children's Hospital, Durham, North Carolina
| | - Ganga Krishnamurthy
- Division of Neonatology, Columbia University Medical Center, New York, New York
| | - Shawn Sen
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - John M Costello
- Division of Cardiology, Medical University of South Carolina, Charleston, South Carolina
| | - David Lehenbauer
- Department of Pediatrics, University of Cincinnati College of Medicine, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Mark Twite
- Department of Anesthesia, Colorado Children's Hospital, Aurora, Colorado
| | - Lorraine James
- Department of Pediatrics, Children's Hospital of Los Angeles, Los Angeles, California
| | - Kenneth E Mah
- Department of Pediatrics, University of Cincinnati College of Medicine, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Carmen Taylor
- Department of Pediatric Cardiothoracic Surgery, The Children's Hospital, Oklahoma City, Oklahoma
| | - Mary E McBride
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Abstract
INTRODUCTION Neonatal seizures are frequent and carry a detrimental prognostic outlook. Diagnosis is based on EEG confirmation. Classification has recently changed. AREAS COVERED We consulted original papers, book chapters, atlases, and reviews to provide a narrative overview on EEG characteristics of neonatal seizures. We searched PubMed, without time restrictions (last visited: 31 May 2022). Additional papers were extracted from the references list of selected papers. We describe the typical neonatal ictal EEG discharges morphology, location, and propagation, together with age-dependent features. Etiology-dependent electroclinical features, when identifiable, are presented for both acute symptomatic neonatal seizures and neonatal-onset epilepsies and developmental/epileptic encephalopathies. The few ictal variables known to predict long-term outcome have been discussed. EXPERT OPINION Multimodal neuromonitoring in critically ill newborns, high-density EEG, and functional neuroimaging might increase our insight into the neurophysiological bases of seizures in newborns. Increasing availability of long-term monitoring with conventional video-EEG and automated detection methods will allow clinicians and researchers to gather an ever expanding bulk of clinical and neurophysiological data to enhance accuracy with deep phenotyping. The latest classification proposal represents an input for critically revising our diagnostic abilities with respect to seizure definition, duration, and semiology, possibly further promoting clinical research.
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Affiliation(s)
- Francesco Pisani
- Human Neurosciences Department, Sapienza University of Rome, Rome, Italy
| | - Carlotta Spagnoli
- Child Neurology Unit, AUSL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
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Ortinau CM, Smyser CD, Arthur L, Gordon EE, Heydarian HC, Wolovits J, Nedrelow J, Marino BS, Levy VY. Optimizing Neurodevelopmental Outcomes in Neonates With Congenital Heart Disease. Pediatrics 2022; 150:e2022056415L. [PMID: 36317967 PMCID: PMC10435013 DOI: 10.1542/peds.2022-056415l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/05/2022] Open
Abstract
Neurodevelopmental impairment is a common and important long-term morbidity among infants with congenital heart disease (CHD). More than half of those with complex CHD will demonstrate some form of neurodevelopmental, neurocognitive, and/or psychosocial dysfunction requiring specialized care and impacting long-term quality of life. Preventing brain injury and treating long-term neurologic sequelae in this high-risk clinical population is imperative for improving neurodevelopmental and psychosocial outcomes. Thus, cardiac neurodevelopmental care is now at the forefront of clinical and research efforts. Initial research primarily focused on neurocritical care and operative strategies to mitigate brain injury. As the field has evolved, investigations have shifted to understanding the prenatal, genetic, and environmental contributions to impaired neurodevelopment. This article summarizes the recent literature detailing the brain abnormalities affecting neurodevelopment in children with CHD, the impact of genetics on neurodevelopmental outcomes, and the best practices for neonatal neurocritical care, focusing on developmental care and parental support as new areas of importance. A framework is also provided for the infrastructure and resources needed to support CHD families across the continuum of care settings.
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Affiliation(s)
- Cynthia M. Ortinau
- Department of Pediatrics, Washington University in St. Louis, St. Louis, Missouri
| | - Christopher D. Smyser
- Department of Pediatrics, Washington University in St. Louis, St. Louis, Missouri
- Department of Neurology, Washington University in St. Louis, St. Louis, Missouri
- Mallinckrodt Institute of Radiology, Washington University in St. Louis, St. Louis, Missouri
| | - Lindsay Arthur
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Erin E. Gordon
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Haleh C. Heydarian
- Department of Pediatrics, University of Cincinnati College of Medicine, Division of Cardiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Joshua Wolovits
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Jonathan Nedrelow
- Department of Neonatology, Cook Children’s Medical Center, Fort Worth, Texas
| | - Bradley S. Marino
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Divisions of Cardiology and Critical Care Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago
| | - Victor Y. Levy
- Department of Pediatrics, Stanford University School of Medicine, Lucile Packard Children’s Hospital, Palo Alto, California
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26
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Pittet MP, Marini D, Ly L, Au-Young SH, Chau V, Seed M, Miller SP, Hahn CD. Prevalence, Risk Factors, and Impact of Preoperative Seizures in Neonates With Congenital Heart Disease. J Clin Neurophysiol 2022; 39:616-624. [PMID: 33560701 DOI: 10.1097/wnp.0000000000000825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PURPOSE The purpose of this study was to assess the prevalence, risk factors, and impact of electrographic seizures in neonates with complex congenital heart disease before cardiac surgery. METHODS A cohort of 31 neonates with congenital heart disease monitored preoperatively with continuous video-EEG (cEEG) was first reviewed for electrographic seizure burden and EEG background abnormalities. Second, cEEG findings were correlated with brain MRI and 18-month outcomes. RESULTS Continuous video-EEG was recorded preoperatively for a median duration of 20.5 hours (range, 2.5-93.5 hours). The five neonates (16%; 95% confidence interval, 5.5% to 34%) with seizures detected on cEEG in the preoperative period had a diagnosis of transposition of the great arteries or similar physiology, detected in four of five postnatally. None of the 157 recorded electrographic seizures had a clinical correlate. The median time to first seizure was 65 minutes (range, 6-300 minutes) after cEEG hookup. The median maximum hourly seizure burden was 12.4 minutes (range, 7-23 minutes). Before the first electrographic seizure, a prolonged interburst interval (>10 seconds) was not associated with seizures (coefficient 1.2; 95% confidence interval, -1.1 to 3.6). MRI brain lesions were three times more common in neonates with seizures. Sharp wave transients on cEEG were associated with delayed opercular development. CONCLUSIONS In this cohort, preoperative electrographic seizures were common, were all subclinical, and were associated with MRI brain injury and postnatal diagnosis of transposition of the great arteries. The findings motivate further study of the mechanisms of preoperative brain injury, particularly among neonates with a postnatal diagnosis of transposition of the great arteries.
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Affiliation(s)
- Marie P Pittet
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Division of Paediatric Neurology, Department of Paediatrics, Geneva University Hospital, Geneva, Switzerland
| | - Davide Marini
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada; and
| | - Linh Ly
- Division of Neonatology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Stephanie H Au-Young
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Vann Chau
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Mike Seed
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada; and
| | - Steven P Miller
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Cecil D Hahn
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
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Practice variations for fetal and neonatal congenital heart disease within the Children's Hospitals Neonatal Consortium. Pediatr Res 2022; 93:1728-1735. [PMID: 36167818 DOI: 10.1038/s41390-022-02314-2] [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: 05/04/2022] [Revised: 08/09/2022] [Accepted: 09/03/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Many aspects of care for fetuses and neonates with congenital heart disease (CHD) fall outside standard practice guidelines, leading to the potential for significant variation in clinical care for this vulnerable population. METHODS We conducted a cross-sectional survey of site sponsors of the Children's Hospitals Neonatal Consortium, a multicenter collaborative of 41 Level IV neonatal intensive care units to assess key areas of clinical practice variability for patients with fetal and neonatal CHD. RESULTS We received responses from 31 centers. Fetal consult services are shared by neonatology and pediatric cardiology at 70% of centers. Three centers (10%) routinely perform fetal magnetic resonance imaging (MRI) for women with pregnancies complicated by fetal CHD. Genetic testing for CHD patients is routine at 76% of centers. Preoperative brain MRI is standard practice at 5 centers (17%), while cerebral NIRS monitoring is regularly used at 14 centers (48%). Use of electroencephalogram (EEG) after major cardiac surgery is routine in 5 centers (17%). Neurodevelopmental follow-up programs are offered at 30 centers (97%). CONCLUSIONS Many aspects of fetal and neonatal CHD care are highly variable with evolving shared multidisciplinary models. IMPACT Many aspects of fetal and neonatal CHD care are highly variable. Genetic testing, placental examination, preoperative neuroimaging, and postoperative EEG monitoring carry a high yield of finding abnormalities in patients with CHD and these tests may contribute to more precise prognostication and improve care. Evidence-based standards for prenatal and postnatal CHD care may decrease inter-center variability.
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28
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Skhirtladze-Dworschak K, Felli A, Aull-Watschinger S, Jung R, Mouhieddine M, Zuckermann A, Tschernko E, Dworschak M, Pataraia E. The Impact of Nonconvulsive Status Epilepticus after Cardiac Surgery on Outcome. J Clin Med 2022; 11:jcm11195668. [PMID: 36233535 PMCID: PMC9572147 DOI: 10.3390/jcm11195668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Neurological complications after heart surgery are associated with tremendous morbidity and mortality. Nonconvulsive status epilepticus (NCSE), which can only be verified by EEG, may cause secondary brain damage. Its frequency and its impact on outcomes after cardiac surgery is still unclear. We collected the neurological files and clinical data of all our patients after heart surgery who, in the course of their ICU stay, had been seen by a neurologist who ordered an EEG. Within 18 months, 1457 patients had cardiac surgery on cardiopulmonary bypass. EEG was requested for 89 patients. Seizures were detected in 39 patients and NCSE was detected in 11 patients. Open heart surgery was performed in all 11 NSCE patients, of whom eight showed concomitant brain insults. None had a history of epilepsy. Despite the inhibition of seizure activity with antiseizure medication, clinical improvement was only noted in seven NCSE patients, three of whom were in cerebral performance category 2 and four in category 3 at hospital discharge. The four patients without neurological benefit subsequently died in the ICU. The occurrence of NCSE after open cardiac surgery is significant and frequently associated with brain injury. It seems prudent to perform EEG studies early to interrupt seizure activity and mitigate secondary cerebral injury.
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Affiliation(s)
- Keso Skhirtladze-Dworschak
- Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, General Hospital Vienna, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Alessia Felli
- Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of General Anesthesia and Intensive Care Medicine, Medical University of Vienna, A-1090 Vienna, Austria
| | | | - Rebekka Jung
- Department of Neurology, Medical University of Vienna, A-1090 Vienna, Austria
| | - Mohamed Mouhieddine
- Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, General Hospital Vienna, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Andreas Zuckermann
- Department of Cardiac Surgery, Medical University of Vienna, A-1090 Vienna, Austria
| | - Edda Tschernko
- Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, General Hospital Vienna, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Martin Dworschak
- Department of Anesthesia, Intensive Care Medicine and Pain Medicine, Division of Cardiac Thoracic Vascular Anesthesia and Intensive Care Medicine, General Hospital Vienna, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
- Correspondence: ; Tel.: +43-1-40400-41090; Fax: +43-1-40400-41100
| | - Ekaterina Pataraia
- Department of Neurology, Medical University of Vienna, A-1090 Vienna, Austria
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Jacobwitz M, Mulvihill C, Kaufman MC, Gonzalez AK, Resendiz K, MacDonald JM, Francoeur C, Helbig I, Topjian AA, Abend NS. Ketamine for Management of Neonatal and Pediatric Refractory Status Epilepticus. Neurology 2022; 99:e1227-e1238. [PMID: 35817569 PMCID: PMC10499431 DOI: 10.1212/wnl.0000000000200889] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/11/2022] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Few data are available regarding the use of anesthetic infusions for refractory status epilepticus (RSE) in children and neonates, and ketamine use is increasing despite limited data. We aimed to describe the impact of ketamine for RSE in children and neonates. METHODS Retrospective single-center cohort study of consecutive patients admitted to the intensive care units of a quaternary care children's hospital treated with ketamine infusion for RSE. RESULTS Sixty-nine patients were treated with a ketamine infusion for RSE. The median age at onset of RSE was 0.7 years (interquartile range 0.15-7.2), and the cohort included 13 (19%) neonates. Three patients (4%) had adverse events requiring intervention during or within 12 hours of ketamine administration, including hypertension in 2 patients and delirium in 1 patient. Ketamine infusion was followed by seizure termination in 32 patients (46%), seizure reduction in 19 patients (28%), and no change in 18 patients (26%). DISCUSSION Ketamine administration was associated with few adverse events, and seizures often terminated or improved after ketamine administration. Further data are needed comparing first-line and subsequent anesthetic medications for treatment of pediatric and neonatal RSE. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence on the therapeutic utility of ketamine for treatment of RSE in children and neonates.
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Affiliation(s)
- Marin Jacobwitz
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine.
| | - Caitlyn Mulvihill
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Michael C Kaufman
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Alexander K Gonzalez
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Karla Resendiz
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Jennifer M MacDonald
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Conall Francoeur
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Ingo Helbig
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Alexis A Topjian
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
| | - Nicholas S Abend
- From the Department of Pediatrics (Division of Neurology) (M.J., C.M., M.C.K., A.K.G., I.H., N.S.A.), Children's Hospital of Philadelphia; The Epilepsy NeuroGenetics Initiative (ENGIN) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia; Department of Biomedical and Health Informatics (DBHi) (M.C.K., A.K.G., I.H.), Children's Hospital of Philadelphia, PA; Department of Anesthesia and Critical Care Medicine (K.R., A.A.T., N.S.A.), Children's Hospital of Philadelphia; Department of Pharmacy Services (K.R.), Children's Hospital of Philadelphia, PA; Division of Critical Care (J.M.M.), Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH; Division of Critical Care (C.F.), Quebec, Department of Pediatrics, CHU de Québec-University of Laval Research Center; Departments of Neurology and Pediatrics (I.H., N.S.A.), University of Pennsylvania Perelman School of Medicine; and Department of Anesthesia & Critical Care (A.A.T.), University of Pennsylvania Perelman School of Medicine
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30
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McDevitt WM, Gul T, Jones TJ, Scholefield BR, Seri S, Drury NE. Perioperative electroencephalography in cardiac surgery with hypothermic circulatory arrest: a narrative review. Interact Cardiovasc Thorac Surg 2022; 35:6651844. [PMID: 35904759 PMCID: PMC9462422 DOI: 10.1093/icvts/ivac198] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/27/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Cardiac surgery with hypothermic circulatory arrest (HCA) is associated with neurological morbidity of variable severity and electroencephalography (EEG) is a sensitive proxy measure of brain injury. We conducted a narrative review of the literature to evaluate the role of perioperative EEG monitoring in cardiac surgery involving HCA. METHODS Medline, Embase, Central and LILACS databases were searched to identify studies utilizing perioperative EEG during surgery with HCA in all age groups, published since 1985 in any language. We aimed to compare EEG use with no use but due to the lack of comparative studies, we performed a narrative review of its utility. Two or more reviewers independently screened studies for eligibility and extracted data. RESULTS Fourty single-centre studies with a total of 3287 patients undergoing surgery were identified. Most were observational cohort studies (34, 85%) with only 1 directly comparing EEG use with no use. EEG continuity (18, 45%), seizures (15, 38%) and electrocerebral inactivity prior to circulatory arrest (15, 38%) were used to detect, monitor, prevent and prognose neurological injury. Neurological dysfunction was reported in almost all studies and occurred in 0–21% of patients. However, the heterogeneity of reported clinical and EEG outcome measures prevented meta-analysis. CONCLUSIONS EEG is used to detect cortical ischaemia and seizures and predict neurological abnormalities and may guide intraoperative cerebral protection. However, there is a lack of comparative data demonstrating the benefit of perioperative EEG monitoring. Use of a standardized methodology for performing EEG and reporting outcome metrics would facilitate the conduct of high-quality clinical trials.
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Affiliation(s)
- William M McDevitt
- Department of Neurophysiology, Birmingham Children’s Hospital , Birmingham, UK
| | - Tanwir Gul
- School of Biomedical Sciences, University of Birmingham , Birmingham, UK
- Department of Paediatric Cardiac Surgery, Birmingham Children’s Hospital , Birmingham, UK
| | - Timothy J Jones
- Department of Paediatric Cardiac Surgery, Birmingham Children’s Hospital , Birmingham, UK
- Institute of Cardiovascular Sciences, University of Birmingham , Birmingham, UK
| | - Barnaby R Scholefield
- Institute of Inflammation and Ageing, University of Birmingham , Birmingham, UK
- Paediatric Intensive Care Unit, Birmingham Children’s Hospital , Birmingham, UK
| | - Stefano Seri
- Department of Neurophysiology, Birmingham Children’s Hospital , Birmingham, UK
- College of Health and Life Sciences, Aston University , Birmingham, UK
| | - Nigel E Drury
- Department of Paediatric Cardiac Surgery, Birmingham Children’s Hospital , Birmingham, UK
- Institute of Cardiovascular Sciences, University of Birmingham , Birmingham, UK
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31
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Gardner MM, Keim G, Hsia J, Mai AD, William Gaynor J, Glatz AC, Yehya N. Characterization of "ICU-30": A Binary Composite Outcome for Neonates With Critical Congenital Heart Disease. J Am Heart Assoc 2022; 11:e025494. [PMID: 35699185 PMCID: PMC9238655 DOI: 10.1161/jaha.122.025494] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Neonates with heart disease requiring cardiopulmonary bypass surgery are at high risk for mortality and morbidity. As it is rare, short‐term mortality is difficult to use as a primary outcome for clinical studies. We proposed “ICU‐30” as a binary composite “poor” outcome consisting of: (1) mortality within 30 days, (2) intensive care unit (ICU) admission ≥30 days, or (3) ICU readmission before day 30. To measure the utility of this composite, we assessed its prognostic properties for 6‐ and 12‐month mortality. Methods and Results This was a retrospective single‐center cohort study of neonates requiring cardiopulmonary bypass between 2013 and 2020. Mortality among patients with and without the ICU‐30 outcome was compared using log‐rank tests and Cox regression. Areas under the receiver operating characteristic curves assessed the ability of the composite to predict 12‐month mortality. In 887 neonates, 232 (26.2%) experienced the ICU‐30 outcome, with more prolonged ICU stays and readmissions (both ≥9%) than 30‐day mortality (4.2%). ICU‐30 was associated with higher rates of 6‐ and 12‐month mortality (log‐rank P<0.001) and predicted 12‐month mortality with area under the receiver operating characteristic of 0.81 (95% CI, 0.77–0.85). In 30‐day survivors, both prolonged ICU stay (hazard ratio, 12.3; 95% CI, 6.70–22.7; P<0.001) and ICU readmission (hazard ratio, 2.99; 95% CI, 1.17–7.63; P=0.02) were associated with 12‐month mortality. Conclusions ICU‐30, a composite outcome of mortality, ICU length of stay, or ICU readmission by 30 days was associated with 6‐ and 12‐month mortality in neonates requiring cardiopulmonary bypass. ICU‐30 is captured in routine data collection and appears to be a valid binary patient‐centered outcome.
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Affiliation(s)
- Monique M Gardner
- Division of Cardiac Critical Care Department of Anesthesiology and Critical Care The Children's Hospital of PhiladelphiaPerelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Garrett Keim
- Division of Critical Care Department of Anesthesiology and Critical Care The Children's Hospital of PhiladelphiaPerelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Jill Hsia
- Division of Cardiology Department of Pediatrics The Children's Hospital of Philadelphia Philaelphia PA
| | - Anh D Mai
- Division of Cardiology Department of Pediatrics The Children's Hospital of Philadelphia Philaelphia PA
| | - J William Gaynor
- Division of Cardiothoracic Surgery Department of Surgery The Children's Hospital of PhiladelphiaPerelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Andrew C Glatz
- Division of Cardiology Department of Pediatrics The Children's Hospital of PhiladelphiaPerelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Center for Pediatric Clinical Effectiveness The Children's Hospital of Philadelphia Philadelphia PA
| | - Nadir Yehya
- Division of Critical Care Department of Anesthesiology and Critical Care The Children's Hospital of PhiladelphiaPerelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Leonard Davis Institute of Health EconomicsUniversity of Pennsylvania Philadelphia PA
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32
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Bhombal S, Chock VY, Shashidharan S. The impact of prematurity and associated comorbidities on clinical outcomes in neonates with congenital heart disease. Semin Perinatol 2022; 46:151586. [PMID: 35525603 DOI: 10.1016/j.semperi.2022.151586] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Prematurity is a common risk factor in children, affecting approximately 10% of live births, globally. It is more common in children with critical congenital heart disease (CCHD) and carries important implications in this group of patients. While outcomes have been improving over the years, even late preterm birth is associated with worse outcomes in children born with critical congenital heart disease compared to those without. Infants with both prematurity and CCHD are at particularly high risk for important comorbidities, including: necrotizing enterocolitis, intraventricular hemorrhage, white matter injury, neurodevelopmental anomalies and retinopathy of prematurity. Lesion-specific intensive care management of these infants, interventional and peri-operative management specifically tailored to their needs, and multidisciplinary care all have the potential to improve outcomes in this challenging group.
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Affiliation(s)
- Shazia Bhombal
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, USA.
| | - Valerie Y Chock
- Department of Surgery, Division of Cardiothoracic Surgery, Children's Healthcare of Atlanta, Emory School of Medicine, USA
| | - Subhadra Shashidharan
- Department of Surgery, Division of Cardiothoracic Surgery, Children's Healthcare of Atlanta, Emory School of Medicine, USA
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Abstract
Brain injury in children is a major public health problem, causing substantial morbidity and mortality. Cause of pediatric brain injury varies widely and can be from a primary neurologic cause or as a sequela of multisystem illness. This review discusses the emerging field of pediatric neurocritical care (PNCC), including current techniques of imaging, treatment, and monitoring. Future directions of PNCC include further expansion of evidence-based practice guidelines and establishment of multidisciplinary PNCC services within institutions.
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Affiliation(s)
- Ajit A Sarnaik
- Central Michigan University College of Medicine, Carls Building, Pediatric Critical Care, Children's Hospital of Michigan, 3901 Beaubien Avenue, Detroit, MI 48201, USA.
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34
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Abstract
OBJECTIVE Children with CHD may be at increased risk for epilepsy. While the incidence of perioperative seizures after surgical repair of CHD has been well-described, the incidence of epilepsy is less well-defined. We aim to determine the incidence and predictors of epilepsy in patients with CHD. METHODS Retrospective cohort study of patients with CHD who underwent cardiopulmonary bypass at <2 years of age between January, 2012 and December, 2013 and had at least 2 years of follow-up. Clinical variables were extracted from a cardiac surgery database and hospital records. Seizures were defined as acute if they occurred within 7 days after an inciting event. Epilepsy was defined based on the International League Against Epilepsy criteria. RESULTS Two-hundred and twenty-one patients were identified, 157 of whom were included in our analysis. Five patients (3.2%) developed epilepsy. Acute seizures occurred in 12 (7.7%) patients, only one of whom developed epilepsy. Predictors of epilepsy included an earlier gestational age, a lower birth weight, a greater number of cardiac surgeries, a need for extracorporeal membrane oxygenation or a left ventricular assist device, arterial ischaemic stroke, and a longer hospital length of stay. CONCLUSIONS Epilepsy in children with CHD is rare. The mechanism of epileptogenesis in these patients may be the result of a complex interaction of patient-specific factors, some of which may be present even before surgery. Larger long-term follow-up studies are needed to identify risk factors associated with epilepsy in these patients.
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35
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He C, Chen C, Yang Y, Hu L, Jin B, Ming W, Wang Z, Ding Y, Ding M, Wang S, Wang S. Clinical Characteristics and Prognostic Significance of Subclinical Seizures in Focal Epilepsy: A Retrospective Study. Neurol Ther 2022; 11:763-779. [PMID: 35378679 PMCID: PMC9095772 DOI: 10.1007/s40120-022-00342-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/09/2022] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION The aim was to evaluate the clinical characteristics and prognostic significance of subclinical seizures (SCSs) on scalp video-electroencephalogram (VEEG) monitoring with or without intracranial electroencephalogram (IEEG) monitoring in patients who had epilepsy surgery. METHODS We reviewed 286 epileptic patients who underwent subsequent epilepsy surgery during scalp-VEEG evaluation with or without IEEG monitoring between 2013 and 2020, with a minimum follow-up of 1 year. The prevalence and clinical characteristics of SCSs, as well as their prognostic significance, were analyzed. RESULTS A total of 286 patients were enrolled for analysis, and 80 patients had IEEG implanted. SCSs were recorded in 9.79% of the patients based on VEEG and 50% based on IEEG. In the VEEG group (n = 286), younger seizure onset (P = 0.004) was associated with the presence of s-SCSs (SCSs detected on scalp VEEG). In the IEEG group (n = 80), temporal lobe epilepsy (P = 0.015) was associated with the presence of i-SCSs (SCSs detected on IEEG). Of 286 patients, 208 (72.73%) were seizure-free in the VEEG group, and 56 0f 80 patients (70%) were seizure-free in the IEEG group through the last follow-up. In the VEEG group, the presence of s-SCSs did not affect seizure outcome; predictors of seizure recurrence were longer epilepsy duration (P = 0.003, OR 1.003, 95% CI 1.001-1.005), history of focal to bilateral tonic-clonic seizure (P = 0.027, OR 1.665, 95% CI 1.060-2.613), nonspecific pathology (P = 0.018, OR 2.184, 95% CI 1.145-4.163), and incomplete resection (P = 0.004, OR 2.705, 95% CI 1.372-5.332). In the IEEG group, i-SCSs were significantly associated with seizure outcome (P = 0.028, OR 0.371, 95% CI 0.153-0.898). CONCLUSION The rate of SCSs captured on IEEG monitoring was higher than that on VEEG monitoring during presurgical evaluation. SCSs detected on VEEG monitoring were associated with younger seizure onset. SCSs detected on IEEG monitoring were associated with temporal lobe epilepsy and also predicted surgical outcomes in focal epilepsy.
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Affiliation(s)
- Chenmin He
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Cong Chen
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Yuyu Yang
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Lingli Hu
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Bo Jin
- Department of Neurology, Zhejiang Provincial People's Hospital, Hangzhou, China
| | - Wenjie Ming
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Zhongjin Wang
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Yao Ding
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Meiping Ding
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
| | - Shuang Wang
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China.
| | - Shan Wang
- Department of Neurology, Epilepsy Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China.
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Keene JC, Wainwright M, Morgan LA, Mietzsch U, Musa N, Bozarth XL, Natarajan N. Retrospective Evaluation of First-line Levetiracetam use for Neonatal Seizures after Congenital Heart Defect repair with or without Extracorporeal Membrane Oxygenation. J Pediatr Pharmacol Ther 2022; 27:254-262. [PMID: 35350164 DOI: 10.5863/1551-6776-27.3.254] [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: 04/16/2021] [Accepted: 07/17/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Levetiracetam (LEV) efficacy for neonatal seizures is debated. We evaluated LEV as a first line anti-seizure medicine (ASM) in neonates following neonatal congenital heart defect (CHD) repair who did not require extracorporeal membrane oxygenation (ECMO) vs neonates who required ECMO. METHODS A single center retrospective review of neonates with CHD from 2015 to 2020 was conducted. Neonates were included if seizures were present on continuous EEG after CHD repair either on or off ECMO, and they received LEV as a first line ASM. Primary outcomes were seizure resolution with LEV, adverse events and response to subsequent ASM. RESULTS Eighteen total neonates were evaluated, 10 with seizures post-CHD repair who did not require ECMO and 8 who required ECMO. In the non-ECMO cohort, nine of ten were successfully treated with LEV monotherapy with no adverse events. In comparison, the eight neonates who required ECMO had a higher initial seizure burden (1.6% vs 17%, p=0.003), were more likely to have injury on neuroimaging (12.5 vs 75%, p= 0.04), and all neonates required multiple ASMs. Seizure burden did not decrease with LEV, but significantly decreased with phenobarbital and fosphenytoin (14.4% and 10.5%, p = 0.024). CONCLUSIONS Neonates with CHD and seizures on and off ECMO demonstrated divergent seizure characteristics including seizure burden and response to LEV. LEV may reduce neonatal seizure burden after uncomplicated CHD repair. However, in neonates requiring ECMO, multiple ASMs were required. A prospective evaluation of ASM efficacy and safety in this high-risk population is urgently needed.
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Affiliation(s)
- Jennifer C Keene
- University of Washington, Department of Neurology, Division of Child Neurology (JK, MW, LM, XB, NN), Seattle, WA
| | - Mark Wainwright
- University of Washington, Department of Neurology, Division of Child Neurology (JK, MW, LM, XB, NN), Seattle, WA
| | - Lindsey A Morgan
- University of Washington, Department of Neurology, Division of Child Neurology (JK, MW, LM, XB, NN), Seattle, WA
| | | | - Ndidi Musa
- Division of Pediatric Critical Care Medicine (NM), Seattle, WA
| | - Xiuhua L Bozarth
- University of Washington, Department of Neurology, Division of Child Neurology (JK, MW, LM, XB, NN), Seattle, WA
| | - Niranjana Natarajan
- University of Washington, Department of Neurology, Division of Child Neurology (JK, MW, LM, XB, NN), Seattle, WA
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Massey SL, Glass HC, Shellhaas RA, Bonifacio S, Chang T, Chu C, Cilio MR, Lemmon ME, McCulloch CE, Soul JS, Thomas C, Wusthoff CJ, Xiao R, Abend NS. Characteristics of Neonates with Cardiopulmonary Disease Who Experience Seizures: A Multicenter Study. J Pediatr 2022; 242:63-73. [PMID: 34728234 PMCID: PMC8882137 DOI: 10.1016/j.jpeds.2021.10.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/18/2021] [Accepted: 10/27/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To compare key seizure and outcome characteristics between neonates with and without cardiopulmonary disease. STUDY DESIGN The Neonatal Seizure Registry is a multicenter, prospectively acquired cohort of neonates with clinical or electroencephalographic (EEG)-confirmed seizures. Cardiopulmonary disease was defined as congenital heart disease, congenital diaphragmatic hernia, and exposure to extracorporeal membrane oxygenation. We assessed continuous EEG monitoring strategy, seizure characteristics, seizure management, and outcomes for neonates with and without cardiopulmonary disease. RESULTS We evaluated 83 neonates with cardiopulmonary disease and 271 neonates without cardiopulmonary disease. Neonates with cardiopulmonary disease were more likely to have EEG-only seizures (40% vs 21%, P < .001) and experience their first seizure later than those without cardiopulmonary disease (174 vs 21 hours of age, P < .001), but they had similar seizure exposure (many-recurrent electrographic seizures 39% vs 43%, P = .27). Phenobarbital was the primary initial antiseizure medication for both groups (90%), and both groups had similarly high rates of incomplete response to initial antiseizure medication administration (66% vs 68%, P = .75). Neonates with cardiopulmonary disease were discharged from the hospital later (hazard ratio 0.34, 95% CI 0.25-0.45, P < .001), although rates of in-hospital mortality were similar between the groups (hazard ratio 1.13, 95% CI 0.66-1.94, P = .64). CONCLUSION Neonates with and without cardiopulmonary disease had a similarly high seizure exposure, but neonates with cardiopulmonary disease were more likely to experience EEG-only seizures and had seizure onset later in the clinical course. Phenobarbital was the most common seizure treatment, but seizures were often refractory to initial antiseizure medication. These data support guidelines recommending continuous EEG in neonates with cardiopulmonary disease and indicate a need for optimized therapeutic strategies.
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Affiliation(s)
- Shavonne L. Massey
- Division of Neurology, Departments of Neurology and Pediatrics, Children’s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Hannah C. Glass
- Departments of Neurology and UCSF Weill Institute for Neuroscience, University of California, San Francisco,Department of Epidemiology & Biostatistics, University of California San Francisco
| | | | | | - Taeun Chang
- Department of Neurology, Children’s National Hospital, George Washington University School of Medicine & Health Sciences
| | - Catherine Chu
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School
| | - Maria Roberta Cilio
- Departments of Pediatrics, Saint-Luc University Hospital, Catholic University of Louvain, Brussels, Belgium
| | - Monica E. Lemmon
- Department of Pediatrics and Population Health Sciences, Duke University School of Medicine
| | - Charles E. McCulloch
- Department of Epidemiology & Biostatistics, University of California San Francisco
| | - Janet S. Soul
- Department of Neurology, Boston Children’s Hospital, Harvard Medical School
| | - Cameron Thomas
- Department of Pediatrics, Division of Neurology, Cincinnati Children’s Hospital Medical Center, University of Cincinnati
| | | | - Rui Xiao
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, USA
| | - Nicholas S. Abend
- Division of Neurology, Departments of Neurology and Pediatrics, Children’s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA,Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, USA,Department of Anesthesia & Critical Care Medicine, University of Pennsylvania
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38
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Holcomb RM, Ündar A. Are outcomes in congenital cardiac surgery better than ever? J Card Surg 2022; 37:656-663. [PMID: 35023592 DOI: 10.1111/jocs.16225] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/06/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND AIM OF THE STUDY Congenital heart disease is the most common congenital defect among infants born in the United States. Within the first year of life, 1 in 4 of these infants will need surgery. Only one generation removed from an overall mortality of 14%, many changes have been introduced into the field. Have these changes measurably improved outcomes? METHODS The literature search was conducted through PubMed MEDLINE and Google Scholar from inception to October 31, 2021. Ultimately, 78 publications were chosen for inclusion. RESULTS The outcome of overall mortality has experienced continuous improvements in the modern era of the specialty despite the performance of more technically demanding surgeries on patients with complex comorbidities. This modality does not account for case-mix, however. In turn, clinical outcomes have not been consistent from center to center. Furthermore, variation in practice between institutions has also been documented. A recurring theme in the literature is a movement toward standardization and universalization. Examples include mortality risk-stratification that has allowed direct comparison of outcomes between programs and improved definitions of morbidities which provide an enhanced framework for diagnosis and management. CONCLUSIONS Overall mortality is now below 3%, which suggests that more patients are surviving their interventions than in any previous era in congenital cardiac surgery. Focus has transitioned from survival to improving the quality of life in the survivors by decreasing the incidence of morbidity and associated long-term effects. With the transformation toward standardization and interinstitutional collaboration, future advancements are expected.
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Affiliation(s)
- Ryan M Holcomb
- Penn State Hershey Pediatric Cardiovascular Research Center, Departments of Pediatrics, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pennsylvania, USA.,Surgery, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pennsylvania, USA
| | - Akif Ündar
- Penn State Hershey Pediatric Cardiovascular Research Center, Departments of Pediatrics, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pennsylvania, USA.,Biomedical Engineering, Penn State College of Medicine, Penn State Health Children's Hospital, Hershey, Pennsylvania, USA
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39
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Kosiorek A, Donofrio MT, Zurakowski D, Reitz JG, Tague L, Murnick J, Axt-Fliedner R, Limperopoulos C, Yerebakan C, Carpenter JL. Predictors of Neurological Outcome Following Infant Cardiac Surgery Without Deep Hypothermic Circulatory Arrest. Pediatr Cardiol 2022; 43:62-73. [PMID: 34402933 DOI: 10.1007/s00246-021-02693-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 07/23/2021] [Indexed: 10/20/2022]
Abstract
The aim of this study is to describe the clinical characteristics, perioperative course and neuroimaging abnormalities of infants with congenital heart disease (CHD) undergoing heart surgery without deep hypothermic circulatory arrest (DHCA) and identify variables associated with neurological outcome. Infants with CHD undergoing open-heart surgery without DHCA between 2009 and 2017 were identified from a cardiac surgery database. Full-term infants < 10 weeks of age at the time of surgery who had both a pre- and postoperative brain magnetic resonance imaging exam (MRI) were included. Clinical characteristics and perioperative variables were collected from the electronic medical record. Brain Injury Scores (BIS) were assigned to pre- and postoperative brain MRIs. Variables were examined for association with neurological outcome at 12 months of age or greater. Forty-two infants were enrolled in the study, of whom 69% (n = 29) had a neurological assessment ≥ to 12 months of age. Adverse neurological outcome was associated with longer intensive care unit (ICU) stay (P = 0.003), lengthier mechanical ventilation (P = 0.031), modified Blalock-Taussig (MBT) shunt procedure (P = 0.005) and postoperative seizures (P = 0.005). Total BIS scores did not predict outcome but postoperative infarction and/or intraparenchymal hemorrhage (IPH) was associated with worse outcome by multivariable analysis (P = 0.018). Infants with CHD undergoing open-heart surgery without DHCA are at increased risk of worse neurological outcome when their ICU stay is prolonged, mechanical ventilation is extended, MBT shunt is performed or when postoperative seizures are present. Cerebral infarctions and IPH on postoperative MRI are also associated with worse outcome.
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Affiliation(s)
- Agnieszka Kosiorek
- Department of Radiology, Cantonal Hospital Aarau, Aarau, Switzerland.,Division of Prenatal Diagnosis & Therapy, Department of Obstetrics and Gynecology, Justus-Liebig-University, University Hospital Giessen & Marburg, Giessen, Germany
| | - Mary T Donofrio
- Division of Cardiology, Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - David Zurakowski
- Departments of Surgery and Anesthesiology, Harvard Medical School, Boston Children's Hospital, Boston, MA, USA
| | - Justus G Reitz
- Division of Prenatal Diagnosis & Therapy, Department of Obstetrics and Gynecology, Justus-Liebig-University, University Hospital Giessen & Marburg, Giessen, Germany
| | - Lauren Tague
- Pediatric and Fetal Cardiologist, Pediatric Cardiology Associates, LLC, Syracuse, NY, USA
| | - Jonathan Murnick
- Division of Diagnostic Imaging & Radiology, Departments of Radiology & Pediatrics, Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Roland Axt-Fliedner
- Division of Prenatal Diagnosis & Therapy, Department of Obstetrics and Gynecology, Justus-Liebig-University, University Hospital Giessen & Marburg, Giessen, Germany
| | - Catherine Limperopoulos
- Division of Diagnostic Imaging and Radiology, Developing Brain Institute, Children's National Hospital, Radiology and Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Can Yerebakan
- Division of Cardiovascular Surgery, Children's National Hospital, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Jessica L Carpenter
- Division of Pediatric Neurology, University of Maryland Medical Center, University of Maryland, School of Medicine, Baltimore, MD, 21201, USA.
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40
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Spilka JM, O'Halloran CP, Marino BS, Brady KM. Perspective on Cerebral Autoregulation Monitoring in Neonatal Cardiac Surgery Requiring Cardiopulmonary Bypass. Front Neurol 2021; 12:740185. [PMID: 34675872 PMCID: PMC8523884 DOI: 10.3389/fneur.2021.740185] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 09/09/2021] [Indexed: 11/23/2022] Open
Abstract
The autoregulation of cerebral blood flow protects against brain injury from transient fluctuations in arterial blood pressure. Impaired autoregulation may contribute to hypoperfusion injury in neonates and infants. Monitoring cerebral autoregulation in neonatal cardiac surgery as a guide for arterial blood pressure management may reduce neurodevelopmental morbidity. Cerebral autoregulation monitoring has been validated in animal models and in an adult trial autoregulation monitoring during bypass improved postoperative delirium scores. The nuances of pediatric cardiac disease and congenital heart surgery make simply applying adult trial findings to this unique population inappropriate. Therefore, dedicated pediatric clinical trials of cerebral autoregulation monitoring are indicated.
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Affiliation(s)
- Jared M Spilka
- Division of Cardiac Anesthesia, Department of Anesthesiology, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Conor P O'Halloran
- Division of Cardiology, Department of Pediatrics, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | - Bradley S Marino
- Department of Pediatric Cardiology, Cleveland Clinic, Cleveland, OH, United States
| | - Kenneth M Brady
- Division of Cardiac Anesthesia, Department of Anesthesiology, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
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41
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Burns J, Varughese R, Ganigara M, Kothare SV, McPhillips LA, Dhar A. Neurodevelopmental outcomes in congenital heart disease through the lens of single ventricle patients. Curr Opin Pediatr 2021; 33:535-542. [PMID: 34369410 DOI: 10.1097/mop.0000000000001052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW This review aims to summarize and organize the current body of literature on this contemporary topic, alongside a more general discussion of neurodevelopmental complications of congenital heart disease. RECENT FINDINGS It is theorized that the causes of the neurodevelopment disabilities are multifactorial resulting from structural central nervous system abnormalities, haemodynamic alterations and/or biochemical changes. It is therefore imperative that all patients with single ventricle anatomy and physiology receive long-term neurologic and developmental assessments in addition to their cardiac monitoring. SUMMARY Advancements in surgical techniques and medical management have improved survivorship of these medically complex patients. Neurodevelopmental sequelae are one of the most common comorbidities affecting this patient population leading to long-term challenges in motor, language, social and cognitive skills.
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Affiliation(s)
| | - Robin Varughese
- Division of Pediatric Neurology, Cohen Children's Medical Center of New York, New Hyde Park, New York
| | - Madhusudan Ganigara
- Children's Medical Center, Division of Pediatric Cardiology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Sanjeev V Kothare
- Division of Pediatric Neurology, Cohen Children's Medical Center of New York, New Hyde Park, New York
| | - Lindsey A McPhillips
- Division of Pediatric Cardiology, Cohen Children's Medical Center of New York, New Hyde Park, New York, USA
| | - Arushi Dhar
- Division of Pediatric Cardiology, Cohen Children's Medical Center of New York, New Hyde Park, New York, USA
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42
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Levy RJ, Mayne EW, Sandoval Karamian AG, Iqbal M, Purington N, Ryan KR, Wusthoff CJ. Evaluation of Seizure Risk in Infants After Cardiopulmonary Bypass in the Absence of Deep Hypothermic Cardiac Arrest. Neurocrit Care 2021; 36:30-38. [PMID: 34322828 PMCID: PMC8318326 DOI: 10.1007/s12028-021-01313-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 04/12/2021] [Indexed: 01/16/2023]
Abstract
Background Guidelines recommend evaluation for electrographic seizures in neonates and children at risk, including after cardiopulmonary bypass (CPB). Although initial research using screening electroencephalograms (EEGs) in infants after CPB found a 21% seizure incidence, more recent work reports seizure incidences ranging 3–12%. Deep hypothermic cardiac arrest was associated with increased seizure risk in prior reports but is uncommon at our institution and less widely used in contemporary practice. This study seeks to establish the incidence of seizures among infants following CPB in the absence of deep hypothermic cardiac arrest and to identify additional risk factors for seizures via a prediction model. Methods A retrospective chart review was completed of all consecutive infants ≤ 3 months who received screening EEG following CPB at a single center within a 2-year period during 2017–2019. Clinical and laboratory data were collected from the perioperative period. A prediction model for seizure risk was fit using a random forest algorithm, and receiver operator characteristics were assessed to classify predictions. Fisher’s exact test and the logrank test were used to evaluate associations between clinical outcomes and EEG seizures. Results A total of 112 infants were included. Seizure incidence was 10.7%. Median time to first seizure was 28.1 h (interquartile range 18.9–32.2 h). The most important factors in predicting seizure risk from the random forest analysis included postoperative neuromuscular blockade, prematurity, delayed sternal closure, bypass time, and critical illness preoperatively. When variables captured during the EEG recording were included, abnormal postoperative neuroimaging and peak lactate were also highly predictive. Overall model accuracy was 90.2%; accounting for class imbalance, the model had excellent sensitivity and specificity (1.00 and 0.89, respectively). Conclusions Seizure incidence was similar to recent estimates even in the absence of deep hypothermic cardiac arrest. By employing random forest analysis, we were able to identify novel risk factors for postoperative seizure in this population and generate a robust model of seizure risk. Further work to validate our model in an external population is needed. Supplementary Information The online version contains supplementary material available at 10.1007/s12028-021-01313-1.
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Affiliation(s)
- Rebecca J Levy
- Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University, Dr Levy 750 Welch Road Suite 317, Palo Alto, CA, USA. .,Division of Medical Genetics, Lucile Packard Children's Hospital at Stanford University, Palo Alto, CA, USA.
| | - Elizabeth W Mayne
- Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University, Dr Levy 750 Welch Road Suite 317, Palo Alto, CA, USA
| | | | - Mehreen Iqbal
- Division of Pediatric Cardiology, Lucile Packard Children's Hospital at Stanford University, Palo Alto, CA, USA
| | - Natasha Purington
- Quantitative Sciences Unit, Department of Medicine, Lucile Packard Children's Hospital at Stanford University, Palo Alto, CA, USA
| | - Kathleen R Ryan
- Division of Pediatric Cardiology, Lucile Packard Children's Hospital at Stanford University, Palo Alto, CA, USA
| | - Courtney J Wusthoff
- Division of Child Neurology, Lucile Packard Children's Hospital at Stanford University, Dr Levy 750 Welch Road Suite 317, Palo Alto, CA, USA.,Division of Pediatrics, Neonatal and Developmental Medicine, Lucile Packard Children's Hospital at Stanford University, Palo Alto, CA, USA
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43
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Hassumani DO, Shan M, Mastropietro CW, Wing SE, Friedman ML. Seizures in Children with Cardiac Disease on Extracorporeal Membrane Oxygenation. Neurocrit Care 2021; 36:157-163. [PMID: 34268643 DOI: 10.1007/s12028-021-01276-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 05/11/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Children supported with extracorporeal membrane oxygenation (ECMO) have been shown to be at risk for developing seizures. However, previous studies have consisted of heterogeneous patient populations. We aimed to describe the rate of seizures in pediatric patients receiving ECMO for cardiac indications and to identify risk factors for the occurrence of this complication. METHODS This is a retrospective cohort study of consecutive pediatric patients on ECMO for congenital or acquired cardiac disease between 2014 and 2018 at a tertiary care pediatric hospital. RESULTS We reviewed 110 children, of whom 104 (95%) received continuous electroencephalogram for at least 48 h after ECMO initiation. Seizures were observed in 20 (18%) children. Seizures were subclinical only in 13 (65%) patients, and 8 (40%) developed status epilepticus. The median time from ECMO initiation to first seizure was 34 h (25%, 75%: 19, 44). Children with seizures were more likely to have suffered pre-ECMO cardiac arrest (odds ratio 5.7, 95% confidence interval 2.0-16.1, p < 0.001), require extracorporeal cardiopulmonary resuscitation (odds ratio 5.2, 95% confidence interval 1.9-14.7, p < 0.001), and have been cannulated via the cervical vessels (p = 0.029). Children with seizures also had lower pH nadir prior to ECMO (p = 0.015) and had higher peak lactate prior to ECMO (p = 0.002). Patients with seizures had significantly a longer median intensive care unit length of stay, (43 versus 32 days, p = 0.02), had a significantly worse pediatric cerebral performance score (2 versus 1, p = 0.03), and tended to have worse survival to hospital discharge (50% versus 71%, p = 0.069). CONCLUSIONS Seizures in pediatric patients on ECMO for cardiac indications are common, occurring in nearly one in five patients. Seizures are frequently subclinical only and often progress to status epilepticus. Continuous electroencephalogram is therefore warranted for this patient population, especially in the setting of cardiac arrest, extracorporeal cardiopulmonary resuscitation, or severe metabolic acidosis.
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Affiliation(s)
- Daniel O Hassumani
- Section of Pediatric Critical Care, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Mu Shan
- Department of Biostatistics, Indiana University School of Medicine and Riley Hospital for Children at Indiana University Health, Indianapolis, IN, USA
| | - Christopher W Mastropietro
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine and Riley Hospital for Children at Indiana University Health, 705 Riley Hospital Drive, Phase 2, Room 4900, Indianapolis, IN, 46202-5225, USA
| | - Sarah E Wing
- Division of Pediatric Neurology, Department of Neurology, Indiana University School of Medicine and Riley Hospital for Children At Indiana University Health, Indianapolis, IN, USA
| | - Matthew L Friedman
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine and Riley Hospital for Children at Indiana University Health, 705 Riley Hospital Drive, Phase 2, Room 4900, Indianapolis, IN, 46202-5225, USA.
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44
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Scavenging right atrial Bretschneider histidine-tryptophan-ketoglutarate cardioplegia: Impact on hyponatremia and seizures in pediatric cardiac surgery patients. J Thorac Cardiovasc Surg 2021; 162:228-237. [DOI: 10.1016/j.jtcvs.2020.08.098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 07/30/2020] [Accepted: 08/08/2020] [Indexed: 11/16/2022]
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45
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Yuan I, Gaynor JW, Licht DJ, Loepke AW. Cutting the Gordian Knot That Ties Intraoperative Conditions to Long-term Neurodevelopmental Outcomes in Children Undergoing Congenital Heart Surgery. J Cardiothorac Vasc Anesth 2021; 35:2889-2891. [PMID: 34119414 DOI: 10.1053/j.jvca.2021.05.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 05/06/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Ian Yuan
- Department of Anesthesiology & Critical Care Medicine, Division of General Anesthesiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - J William Gaynor
- Department of Surgery, Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Daniel J Licht
- Department of Pediatrics, Division of Neurology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Andreas W Loepke
- Department of Anesthesiology & Critical Care Medicine, Division of Cardiac Anesthesiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
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46
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Raghavan KC, Hache M, Bulsara P, Lu Z, Rossi MG. Perianesthetic neurological adverse events in children: A review of the Wake-Up Safe Database. Paediatr Anaesth 2021; 31:594-603. [PMID: 33630312 DOI: 10.1111/pan.14165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 01/19/2021] [Accepted: 02/08/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Perianesthetic neurological adverse events are rare in children and have been studied in detail in the settings of cardiac surgery and regional anesthesia. Our study aims to characterize perianesthetic neurological adverse events in children in the setting of all types of surgery and diagnostic or interventional procedures, to evaluate anesthesia's role, and to identify factors amenable to prevention. METHODS We conducted a retrospective study by reviewing all the anesthetic encounters reported in the Wake-Up Safe database between January 2010 and December 2017. RESULTS The rate of perianesthetic neurological adverse events was 0.49 per 10 000 pediatric anesthetic encounters. The odds of NAE were significantly higher in children who were older than 6 months; had American Society of Anesthesiologists physical status (ASA PS) of 3, 4, or 5; or had American Society of Anesthesiologists Emergency (ASA E) status. Seizures were the most common NAE. Overall, 23 (18.1%) children with neurological adverse events died, and 33 (26%) experienced permanent or severe permanent harm. The risk of death was higher in infants and in children with ASA PS of 3, 4, or 5; ASA E status; preexisting neurological abnormality; or preexisting neurological deficit and in events associated with cardiac arrest or trauma. Anesthesia contributed to 24 (18.9%) events; patient disease was the primary causative factor in 95 (74.8%) adverse events, and 37 (29.1%) events were preventable, including 2 deaths. Preventable factors broadly included inadequate preoptimization, complications during airway management and central venous catheter placement, and suboptimal patient positioning. CONCLUSION Perianesthetic neurological adverse events are rare in children and have a poor outcome. Our study has described pediatric perianesthetic neurological injury in detail and identified contributing factors that can be optimized during various phases of perianesthetic care. This information can be utilized during the informed consent process and to enhance the quality of care in children receiving anesthesia.
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Affiliation(s)
- Kavitha C Raghavan
- Division of Anesthesiology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Manon Hache
- Department of Anesthesiology, Division of Pediatric Anesthesia, Columbia University Medical Center, New York, NY, USA
| | - Purva Bulsara
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Zhaohua Lu
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Michael G Rossi
- Division of Anesthesiology, St. Jude Children's Research Hospital, Memphis, TN, USA
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47
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Li MY, Lou XB, Cui YQ, Lin RY, Ning SY, Li LJ, Li JB, Huang GD, Zou MH, Ma L, Chen XX, Li J. Assessment of postoperative risk factors for EEG abnormalities in routine clinical management after paediatric cardiopulmonary bypass. Interact Cardiovasc Thorac Surg 2021; 33:301-308. [PMID: 33822951 DOI: 10.1093/icvts/ivab081] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/18/2021] [Accepted: 02/18/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The postoperative risk factors for electroencephalogram(EEG) abnormalities after paediatric cardiopulmonary bypass (CPB) remain to be identified. We investigated the characteristics of EEG abnormalities and risk factors in routine clinical management post-CPB. METHODS EEG and cerebral oxygen saturation (ScO2) were monitored in 96 patients (aged 3 days, 37 months, median 5 months) for 72 h post-CPB. Clinical measurements included 4-hourly arterial and central venous pressure, arterial blood gases, doses of inotropic and vasoactive drugs, daily C-reactive protein (CRP) and NT-proB-type Natriuretic Peptide (NT-proBNP). Demographics, STAT categories and outcomes (duration of mechanical ventilation,CICU stay) were recorded. Un. RESULTS Seizures occurred in 20 patients (20.8%) beginning at 0-48 hand lasting 10 min-31 h; background abnormalities occurred in 67 (69.8%) beginning at 0-8 h and lasting 4-48 h. Patients with EEG abnormalities had worse outcomes. In univariable regression, seizures positively correlated with STAT categories, CPB time, temperature, blood pressure, central venous pressure, NT-proBNP, CRP, lactate and epinephrine, negatively with ScO2 and PaCO2 (P < 0.001 for lactate and epinephrine, P < 0.1 for the remaining). The degree of background abnormalities positively correlated with STAT categories, CPB time, operative time, central venous pressure, milrinone, negatively with blood pressure (P = 0.0003-0.087); it negatively correlated with lower dose of epinephrine (P < 0.001) and positively with higher dose (P = 0.03l). In multivariable regression, seizures positively correlated with epinephrine, lactate and temperature; the background abnormality correlations remain significant except for milrinone and operative time (P < 0.001 for epinephrine, P < 0.05 for the remaining). CONCLUSIONS Numerous perioperative risk factors are associated with EEG abnormalities post-CPB. The most significant and consistent risk factor is epinephrine.
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Affiliation(s)
- Meng-Yao Li
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Xiao-Bin Lou
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Yan-Qin Cui
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Rou-Yi Lin
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Shu-Yao Ning
- Department of Electroneurophysiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Li-Juan Li
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Jian-Bin Li
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Guo-Dong Huang
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Ming-Hui Zou
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Li Ma
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Xin-Xin Chen
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
| | - Jia Li
- Heart Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China.,Clinical Physiology Laboratory, Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong, China
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48
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Bauer Huang SL, Said AS, Smyser CD, Lin JC, Guilliams KP, Guerriero RM. Seizures Are Associated With Brain Injury in Infants Undergoing Extracorporeal Membrane Oxygenation. J Child Neurol 2021; 36:230-236. [PMID: 33112194 PMCID: PMC8086759 DOI: 10.1177/0883073820966917] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Determine seizure frequency and association with neurologic outcomes in infants undergoing extracorporeal membrane oxygenation. Identify patient or clinical factors associated with seizures or brain injury on imaging. METHODS Retrospective, single-center study including infants less than 1 year of age, who underwent extracorporeal membrane oxygenation between 2012 and 2017. RESULTS A total of 104 infants met study criteria including 45 patients with continuous electroencephalographic (EEG) monitoring during their extracorporeal membrane oxygenation run and 59 infants without EEG. Seizures (electrographic-only or electro-clinical) were identified in 18 of the 45 (40%). Among the 18 infants with seizures, 14 (78%) had moderate to severe brain injury, whereas only 44% of those without seizures (12 of 27) on EEG had moderate to severe brain injury (P = .03). Cardiopulmonary resuscitation prior to extracorporeal membrane oxygenation (ECPR), mode of extracorporeal membrane oxygenation, length of stay, survival to discharge, and congenital heart disease were not associated with seizures. One of 10 patients with cyanotic congenital heart disease due to hypoplastic left heart syndrome had seizures compared with 7 of 10 patients with non-hypoplastic left heart syndrome lesions (P = .02). Seizures were associated with moderate to severe brain injury, after adjusting for ECPR and congenital heart disease (P = .04). CONCLUSIONS Electrographic seizures were common in patients undergoing extracorporeal membrane oxygenation and higher than previously reported. Seizures were associated with moderate to severe abnormalities on imaging, after adjusting for ECPR and congenital heart disease. This study adds to recent literature describing the risk of seizures in patients on extracorporeal membrane oxygenation and highlights the presence of brain injuries that may be identified by routine EEG surveillance.
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Affiliation(s)
- Sarah L Bauer Huang
- Department of Neurology, Division of Pediatric and Developmental Neurology, 7548Washington University in St Louis, MO, USA
| | - Ahmed S Said
- Department of Pediatrics, Division of Critical Care Medicine, 7548Washington University in St Louis, MO, USA
| | - Christopher D Smyser
- Department of Neurology, Division of Pediatric and Developmental Neurology, 7548Washington University in St Louis, MO, USA
- Department of Radiology, 7548Washington University in St Louis, MO, USA
| | - John C Lin
- Department of Pediatrics, Division of Critical Care Medicine, 7548Washington University in St Louis, MO, USA
| | - Kristin P Guilliams
- Department of Neurology, Division of Pediatric and Developmental Neurology, 7548Washington University in St Louis, MO, USA
- Department of Pediatrics, Division of Critical Care Medicine, 7548Washington University in St Louis, MO, USA
| | - Réjean M Guerriero
- Department of Neurology, Division of Pediatric and Developmental Neurology, 7548Washington University in St Louis, MO, USA
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49
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Pressler RM, Cilio MR, Mizrahi EM, Moshé SL, Nunes ML, Plouin P, Vanhatalo S, Yozawitz E, de Vries LS, Puthenveettil Vinayan K, Triki CC, Wilmshurst JM, Yamamoto H, Zuberi SM. The ILAE classification of seizures and the epilepsies: Modification for seizures in the neonate. Position paper by the ILAE Task Force on Neonatal Seizures. Epilepsia 2021; 62:615-628. [PMID: 33522601 DOI: 10.1111/epi.16815] [Citation(s) in RCA: 137] [Impact Index Per Article: 45.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 12/23/2020] [Accepted: 12/23/2020] [Indexed: 12/23/2022]
Abstract
Seizures are the most common neurological emergency in the neonatal period and in contrast to those in infancy and childhood, are often provoked seizures with an acute cause and may be electrographic-only. Hence, neonatal seizures may not fit easily into classification schemes for seizures and epilepsies primarily developed for older children and adults. A Neonatal Seizures Task Force was established by the International League Against Epilepsy (ILAE) to develop a modification of the 2017 ILAE Classification of Seizures and Epilepsies, relevant to neonates. The neonatal classification framework emphasizes the role of electroencephalography (EEG) in the diagnosis of seizures in the neonate and includes a classification of seizure types relevant to this age group. The seizure type is determined by the predominant clinical feature. Many neonatal seizures are electrographic-only with no evident clinical features; therefore, these are included in the proposed classification. Clinical events without an EEG correlate are not included. Because seizures in the neonatal period have been shown to have a focal onset, a division into focal and generalized is unnecessary. Seizures can have a motor (automatisms, clonic, epileptic spasms, myoclonic, tonic), non-motor (autonomic, behavior arrest), or sequential presentation. The classification allows the user to choose the level of detail when classifying seizures in this age group.
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Affiliation(s)
- Ronit M Pressler
- Clinical Neuroscience, UCL- Great Ormond Street Institute of Child Health, London, UK.,Department of Clinical Neurophysiology, Great Ormond Street Hospital for Children, NHS Foundation Trust, London, UK
| | - Maria Roberta Cilio
- Division of Pediatric Neurology, Institute for Experimental and Clinical Research, Saint-Luc University Hospital, Université Catholique de Louvain, Brussels, Belgium
| | - Eli M Mizrahi
- Departments of Neurology and Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Solomon L Moshé
- Isabelle Rapin Division of Child Neurology, Saul R. Korey Department of Neurology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA.,Department of Pediatrics, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Magda L Nunes
- Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS School of Medicine and the Brain Institute, Porto Alegre, RS, Brazil
| | - Perrine Plouin
- Department of Clinical Neurophysiology, Hospital Necker Enfant Malades, Paris, France
| | - Sampsa Vanhatalo
- Department of Clinical Neurophysiology and BABA center Children's Hospital, HUS Imaging, Neuroscience Center, Helsinki Institute of Life Science, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland
| | - Elissa Yozawitz
- Isabelle Rapin Division of Child Neurology, Saul R. Korey Department of Neurology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA.,Department of Pediatrics, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Linda S de Vries
- Department of Neonatology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Chahnez C Triki
- Department of Child Neurology, Hedi Chaker Hospital, LR19ES15 Sfax University, Sfax, Tunisia
| | - Jo M Wilmshurst
- Department of Paediatric Neurology, Red Cross War Memorial Children's Hospital, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Hitoshi Yamamoto
- Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Sameer M Zuberi
- Paediatric Neurosciences Research Group, Royal Hospital for Children & Institute of Health & Wellbeing, University of Glasgow, Glasgow, UK
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50
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Alkhatip AAAMM, Kamel MG, Farag EM, Elayashy M, Farag A, Yassin HM, Bahr MH, Abdelhaq M, Sallam A, Kamal AM, Emady MFE, Wagih M, Naguib AA, Helmy M, Algameel HZ, Abdelkader M, Mohamed H, Younis M, Purcell A, Elramely M, Hamza MK. Deep Hypothermic Circulatory Arrest in the Pediatric Population Undergoing Cardiac Surgery With Electroencephalography Monitoring: A Systematic Review and Meta-Analysis. J Cardiothorac Vasc Anesth 2021; 35:2875-2888. [PMID: 33637420 DOI: 10.1053/j.jvca.2021.01.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/15/2021] [Accepted: 01/19/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Cardiac surgery for repair of congenital heart defects poses unique hazards to the developing brain. Deep hypothermic circulatory arrest (DHCA) is a simple and effective method for facilitating a bloodless surgical field during congenital heart defect repair. There are, however, some concerns that prolonged DHCA increases the risk of nervous system injury. The electroencephalogram (EEG) is used in adult and, to a lesser extent, pediatric cardiac procedures as a neuromonitoring method. The present study was performed to assess outcomes following DHCA with EEG monitoring in the pediatric population. DESIGN In this systematic review and meta-analysis, the PubMed, Cochrane Central Register of Controlled Trials, Scopus, Institute of Science Index, and Embase databases were searched from inception for relevant articles. A fixed- or random-effects model, as appropriate, was used. SETTING Surgical setting. PARTICIPANTS Pediatric population (≤18 y old). INTERVENTIONS DHCA (18°C) with EEG monitoring. MEASUREMENTS AND MAIN RESULTS Nineteen articles with 1,267 pediatric patients ≤18 years were included. The event rate of clinical and EEG seizures among patients who underwent DHCA was 12.9% and 14.9%, respectively. Mortality was found to have a 6.3% prevalence. A longer duration of DHCA was associated with a higher risk of EEG seizure and neurologic abnormalities. In addition, seizures were associated with increased neurologic abnormalities and neurodevelopmental delay. CONCLUSIONS EEG and neurologic abnormalities were common after DHCA. A longer duration of DHCA was found to lead to more EEG seizure and neurologic abnormalities. Moreover, EEG seizures were more common than clinical seizures. Seizures were found to be associated with increased neurologic abnormalities and neurodevelopmental delay.
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Affiliation(s)
- Ahmed Abdelaal Ahmed Mahmoud M Alkhatip
- Department of Anaesthesia, Birmingham Children's Hospital, Birmingham, UK; Department of Anaesthesia, Beni-Suef University Hospital and Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt.
| | | | - Ehab Mohamed Farag
- Department of Anaesthesia, Beni-Suef University Hospital and Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed Elayashy
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Farag
- Department of Anesthesia, King Abdullah Medical City - Holy Capital, Makkah, Saudi Arabia
| | - Hany Mahmoud Yassin
- Department of Anesthesia, Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Mahmoud Hussein Bahr
- Department of Anaesthesia, Beni-Suef University Hospital and Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed Abdelhaq
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Amr Sallam
- Department of Anaesthesia, Beaumont Hospital, Dublin, Ireland; Department of Anaesthesia, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Ahmed Mostafa Kamal
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Mohamed Wagih
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Amr Ahmed Naguib
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Helmy
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Mohamed Abdelkader
- Department of Anaesthesia, Beni-Suef University Hospital and Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Hassan Mohamed
- Department of Anaesthesia, Faculty of Medicine, Cairo University, Cairo, Egypt; Department of Anaesthesia, Royal Papworth Hospital, Cambridge, UK
| | - Mohamed Younis
- Department of Anaesthesia, Cambridge University Hospital, Cambridge, UK
| | - Andrew Purcell
- Department of Anaesthesia, Beaumont Hospital, Dublin, Ireland
| | - Mohamed Elramely
- Department of Anaesthesia, National Cancer Institute, Cairo University, Cairo, Egypt
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