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Selvanathan T, Miller SP. Brain health in preterm infants: importance of early-life pain and analgesia exposure. Pediatr Res 2024:10.1038/s41390-024-03245-w. [PMID: 38806664 DOI: 10.1038/s41390-024-03245-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 03/23/2024] [Indexed: 05/30/2024]
Abstract
"Everyday" exposures in the neonatal period, such as pain, may impact brain health in preterm infants. Specifically, greater exposure to painful procedures in the initial weeks after birth have been related to abnormalities in brain maturation and growth and poorer neurodevelopmental outcomes in preterm infants. Despite an increasing focus on the importance of treating pain in preterm infants, there is a lack of consensus of optimal approaches to managing pain in this population. This may be due to recent findings suggesting that commonly used analgesic and sedative medications in preterm infants may also have adverse effects of brain maturation and neurodevelopmental outcomes. This review provides an overview of potential impacts of pain and analgesia exposure on preterm brain health while highlighting research areas in need of additional investigations for the development of optimal pain management strategies in this population.
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Affiliation(s)
- Thiviya Selvanathan
- Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
- BC Children's Hospital Research Institute, Vancouver, BC, Canada
- Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Steven P Miller
- Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
- BC Children's Hospital Research Institute, Vancouver, BC, Canada.
- Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada.
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Sakthivel M, Su V, Nataraja RM, Pacilli M. Newborn and Infant Parasympathetic Evaluation (NIPE™) Monitor for Assessing Pain During Surgery and Interventional Procedures: A Systematic Review. J Pediatr Surg 2024; 59:672-677. [PMID: 38158253 DOI: 10.1016/j.jpedsurg.2023.12.008] [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] [Received: 11/22/2023] [Accepted: 12/03/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND The heart rate variability-derived Newborn Infant Parasympathetic Evaluation (NIPE) monitor has been designed to be an objective, non-invasive tool for the assessment of pain and discomfort in children under 2 years of age. The aim of this systematic review was to evaluate the ability of NIPE to assess pain in neonates and infants during surgical and/or painful procedures. METHODS A systematic review (2010-2023) was conducted using PRISMA guidelines. Studies containing children above 2-years-old were excluded. The ROBINS-I (Risk of Bias in Non-randomised Studies of Interventions) tool was used to assess the quality of included studies. RESULTS 9 databases were searched identifying 470 articles, 460 did not meet the inclusion criteria and were excluded; therefore, 10 studies with 548 participants were included. NIPE was used to assess intraoperative and postoperative pain for surgery under general anaesthesia (5 studies), as well as acute and prolonged pain from other interventional procedures (5 studies). For surgery under general anaesthesia: NIPE has shown to detect nociceptive events (e.g., skin incision, intubation), insufficient analgesia intraoperatively and to predict early postoperative pain. For painful interventional procedures: NIPE has shown to detect acute pain with a high sensitivity and negative predictive value. CONCLUSION NIPE has been used to assess pain in surgery and for various painful procedures. NIPE can detect intraoperative pain and reflect early postoperative pain. NIPE may be useful in evaluating procedural pain, however with heterogenous outcomes, more studies are required to confirm its efficacy. TYPE OF STUDY Systematic Review. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Mahesh Sakthivel
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Virginia Su
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Ramesh M Nataraja
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia; Department of Surgery, Faculty of Medicine, Nursing and Health Sciences., Monash University, Melbourne, Australia
| | - Maurizio Pacilli
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia; Department of Surgery, Faculty of Medicine, Nursing and Health Sciences., Monash University, Melbourne, Australia.
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ten Barge JA, Baudat M, Meesters NJ, Kindt A, Joosten EA, Reiss IK, Simons SH, van den Bosch GE. Biomarkers for assessing pain and pain relief in the neonatal intensive care unit. FRONTIERS IN PAIN RESEARCH 2024; 5:1343551. [PMID: 38426011 PMCID: PMC10902154 DOI: 10.3389/fpain.2024.1343551] [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: 11/23/2023] [Accepted: 02/06/2024] [Indexed: 03/02/2024] Open
Abstract
Newborns admitted to the neonatal intensive care unit (NICU) regularly undergo painful procedures and may face various painful conditions such as postoperative pain. Optimal management of pain in these vulnerable preterm and term born neonates is crucial to ensure their comfort and prevent negative consequences of neonatal pain. This entails accurate and timely identification of pain, non-pharmacological pain treatment and if needed administration of analgesic therapy, evaluation of treatment effectiveness, and monitoring of adverse effects. Despite the widely recognized importance of pain management, pain assessment in neonates has thus far proven to be a challenge. As self-report, the gold standard for pain assessment, is not possible in neonates, other methods are needed. Several observational pain scales have been developed, but these often rely on snapshot and largely subjective observations and may fail to capture pain in certain conditions. Incorporation of biomarkers alongside observational pain scores holds promise in enhancing pain assessment and, by extension, optimizing pain treatment and neonatal outcomes. This review explores the possibilities of integrating biomarkers in pain assessment in the NICU.
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Affiliation(s)
- Judith A. ten Barge
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC—Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Mathilde Baudat
- Department of Anesthesiology and Pain Management, Maastricht University Medical Centre+, Maastricht, Netherlands
- Department of Translational Neuroscience, School of Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Naomi J. Meesters
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC—Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Alida Kindt
- Metabolomics and Analytics Center, Leiden Academic Centre for Drug Research, Leiden University, Leiden, Netherlands
| | - Elbert A. Joosten
- Department of Anesthesiology and Pain Management, Maastricht University Medical Centre+, Maastricht, Netherlands
- Department of Translational Neuroscience, School of Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Irwin K.M. Reiss
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC—Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Sinno H.P. Simons
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC—Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Gerbrich E. van den Bosch
- Department of Neonatal and Pediatric Intensive Care, Division of Neonatology, Erasmus MC—Sophia Children’s Hospital, Rotterdam, Netherlands
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Wegeberg AM, Sejersgaard-Jacobsen TH, Brock C, Drewes AM. Prediction of pain using electrocardiographic-derived autonomic measures: A systematic review. Eur J Pain 2024; 28:199-213. [PMID: 37655709 DOI: 10.1002/ejp.2175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/08/2023] [Accepted: 08/18/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND AND OBJECTIVE Pain is a major clinical challenge, and understanding the pathophysiology is critical for optimal management. The autonomic nervous system reacts to pain stimuli, and autonomic dysfunction may predict pain sensation. The most used assessment of autonomic function is based on electrocardiographic measures, and the ability of such measures to predict pain was investigated. DATABASES AND DATA TREATMENT English articles indexed in PubMed and EMBASE were reviewed for eligibility and included when they reported electrocardiographic-derived measures' ability to predict pain response. The quality in prognostic studies (QUIPS) tool was used to assess the quality of the included articles. RESULTS The search revealed 15 publications, five on experimental pain, five on postoperative pain, and five on longitudinal clinical pain changes, investigating a total of 1069 patients. All studies used electrocardiographically derived parameters to predict pain assessed with pain thresholds using quantitative sensory testing or different scales. Across all study modalities, electrocardiographic measures were able to predict pain. Higher parasympathetic activity predicted decreased experimental, postoperative, and long-term pain in most cases while changes in sympathetic activity did not consistently predict pain. CONCLUSIONS Most studies demonstrated that parasympathetic activity could predict acute and chronic pain intensity. In the clinic, this may be used to identify which patients need more intensive care to prevent, for example postoperative pain and develop personalized chronic pain management. SIGNIFICANCE Pain is a debilitating problem, and the ability to predict occurrence and severity would be a useful clinical tool. Basal autonomic tone has been suggested to influence pain perception. This systematic review investigated electrocardiographic-derived autonomic tone and found that increased parasympathetic tone could predict pain reduction in different types of pain.
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Affiliation(s)
- Anne-Marie Wegeberg
- Thisted Research Unit, Aalborg University Hospital Thisted, Thisted, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | | | - Christina Brock
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Denmark, Aalborg, Denmark
| | - Asbjørn Mohr Drewes
- Thisted Research Unit, Aalborg University Hospital Thisted, Thisted, Denmark
- Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Denmark, Aalborg, Denmark
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Luo F, Zhu H, Mei L, Shu Q, Cheng X, Chen X, Zhao Y, Chen S, Pan Y. Evaluation of procedural pain for neonates in a neonatal intensive care unit: a single-centre study. BMJ Paediatr Open 2023; 7:e002107. [PMID: 37821124 PMCID: PMC10582867 DOI: 10.1136/bmjpo-2023-002107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 08/16/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND To evaluate the procedural pain experienced by neonates in a neonatal intensive care unit (NICU) setting and determine the corresponding pain grades. METHODS Two experienced nurses independently used the Neonatal Infant Pain Scale (NIPS) to evaluate the neonatal pain during procedures taking place in the tertiary NICU and two level-two neonatal care units in the Children's Hospital of Zhejiang University School of Medicine. The mean and distribution of NIPS pain scores and the corresponding pain grades of participants when experiencing clinical painful procedures were analysed. RESULTS A total of 957 neonates exposed to 15 common clinical painful procedures were included in the study. The clinical painful procedures experienced by 957 participants could be divided into three groups: severe pain (NIPS score 5-7: peripheral intravenous cannulation, arterial catheterisation, arterial blood sampling, peripherally inserted central catheter placement and nasopharyngeal suctioning), mild to moderate pain (NIPS score 3-4: finger prick, intramuscular injection, adhesive removal, endotracheal intubation suctioning, heel prick, lumbar puncture and subcutaneous injection) and no pain to mild pain (NIPS score 0-2: gastric tube insertion, enema and intravenous injection). CONCLUSIONS The neonatal pain response to clinical procedures in NICU had certain pattern and preintervention drug analgesia could be taken for painful procedures with clustered high NIPS pain scores. Meanwhile, full coverage non-drug pain relief measures could be taken for procedures that are with scattered pain scores, and real-time pain evaluation should be provided to determine whether further drug analgesia is required.
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Affiliation(s)
- Feixiang Luo
- Neonatal Intensive Care Unit, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, China
| | - Huaiyu Zhu
- College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, Zhejiang, China
| | - Lingli Mei
- Administration Department of Nosocomial Infection, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Qi Shu
- Administration Department of Nosocomial Infection, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Xiaoying Cheng
- Quality Improvement Office, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Xiaofei Chen
- Gastroenterology Department, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yisheng Zhao
- College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, Zhejiang, China
| | - Shuohui Chen
- Administration Department of Nosocomial Infection, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yun Pan
- College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, Zhejiang, China
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Ivanic S, Tong LS, Laird A, Malhotra A, Nataraja RM, Lang C, Pacilli M. The Newborn Infant Parasympathetic Evaluation (NIPE™) monitor predicts post-operative pain in children undergoing day-procedures: A prospective observational study. J Pediatr Surg 2023; 58:684-688. [PMID: 36646541 DOI: 10.1016/j.jpedsurg.2022.12.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pain assessment is essential for the administration of appropriate analgesia. Currently, clinicians use surrogate methods, such as heart rate or behavioural pain scales, to estimate pain in neonates and infants. The Newborn and Infant Parasympathetic Evaluation (NIPE™) monitor aims to provide an objective numeric value (NIPE index) of pain through a continuous assessment of the patient's parasympathetic activity. The aim of this study was to determine if the intraoperative NIPE index monitoring could predict postoperative pain in neonates and infants. METHODS This prospective observational pilot study included neonates and infants undergoing elective day-surgical procedures (n = 50). Intraoperatively, NIPE indices at 0 (NIPE0), 10 (NIPE10), 20 (NIPE20), 30 (NIPE30) minutes and at completion of surgery (NIPEe), were recorded; the median NIPE index (NIPEm) was calculated for the entire procedure. Postoperative Face, Legs, Activity, Cry, Consolability (FLACC) scale scores were calculated by the nursing staff blinded to the intraoperative NIPE indices. RESULTS Linear regression documented an association between the NIPEm and postoperative FLACC score at 0 (r = 0.31, p = 0.03) and 10 min (r = 0.36, p = 0.01). No significant associations were observed for FLACC scores at 20 (r = 0.21, p = 0.2) and 30 min (r = 0.36, p > 0.9). Multiple regression analysis revealed that intraoperative NIPE10, NIPE20, NIPE30 and NIPEe also predicted the FLACC score at 0 min (p = 0.003). CONCLUSION The intraoperative NIPE index is predictive of pain in the immediate postoperative period. This association was lost at 20 min likely due to nursing intervention to administer analgesia. NIPE monitoring could be useful in facilitating postoperative pain management in infants. LEVEL OF EVIDENCE II. TYPE OF STUDY Study of Diagnostic Test.
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Affiliation(s)
- Svetlana Ivanic
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Lauren S Tong
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Ashleigh Laird
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Atul Malhotra
- Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Ramesh M Nataraja
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia; Department of Surgery, Faculty of Medicine, Nursing and Health Sciences., Monash University, Melbourne, Australia
| | - Cassandra Lang
- Department of Anaesthesia, Monash Medical Centre, Melbourne, Australia
| | - Maurizio Pacilli
- Department of Paediatric Surgery, Monash Children's Hospital, Melbourne, Australia; Department of Paediatrics, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia; Department of Surgery, Faculty of Medicine, Nursing and Health Sciences., Monash University, Melbourne, Australia.
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Bertolizio G, Garbin M, Ingelmo PM. Evaluation of Nociception during Pediatric Surgery: A Topical Review. J Pers Med 2023; 13:260. [PMID: 36836492 PMCID: PMC9964458 DOI: 10.3390/jpm13020260] [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: 01/02/2023] [Revised: 01/26/2023] [Accepted: 01/26/2023] [Indexed: 02/03/2023] Open
Abstract
The association between intraoperative nociception and increased patient's morbidity is well established. However, hemodynamic parameters, such as heart rate and blood pressure, may result in an inadequate monitor of nociception during surgery. Over the last two decades, different devices have been marketed to "reliably" detect intraoperative nociception. Since the direct measure of nociception is impractical during surgery, these monitors measures nociception surrogates such as sympathetic and parasympathetic nervous systems responses (heart rate variability, pupillometry, skin conductance), electroencephalographic changes, and muscular reflex arc. Each monitor carries its own advantages and disadvantages. The manuscript aims to give an overview of the most up-to-date information available in the literature on current nociceptor monitors available in clinical practice, with particular focus on their applications in pediatrics.
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Affiliation(s)
- Gianluca Bertolizio
- Department of Pediatric Anesthesiology, Montreal Children’s Hospital, Montreal, QC H4A 3J1, Canada
- Department of Anesthesia, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC H4A 3J1, Canada
- Research Institute, McGill University Health Center, Montreal, QC H4A 3J1, Canada
| | - Marta Garbin
- Department of Clinical Sciences, Université de Montréal, St-Hyacinthe, QC J2S 2M2, Canada
| | - Pablo M. Ingelmo
- Department of Pediatric Anesthesiology, Montreal Children’s Hospital, Montreal, QC H4A 3J1, Canada
- Department of Anesthesia, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC H4A 3J1, Canada
- Research Institute, McGill University Health Center, Montreal, QC H4A 3J1, Canada
- Edwards Family Interdisciplinary Center for Complex Pain, Montreal Children’s Hospital, Montreal, QC H4A 3J1, Canada
- Alan Edwards Center for Research on Pain, McGill University, Montreal, QC H3A 2B4, Canada
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Dynamic touch induces autonomic changes in preterm infants as measured by changes in heart rate variability. Brain Res 2023; 1799:148169. [PMID: 36410429 DOI: 10.1016/j.brainres.2022.148169] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 08/29/2022] [Accepted: 11/14/2022] [Indexed: 11/22/2022]
Abstract
Preterm birth significantly increases the risk of developing various long-term health problems and developmental disabilities. While touch is a crucial component of many perinatal care strategies, the neurobiological underpinnings are rarely considered. C-tactile fibers (CTs) are unmyelinated nerve fibers that are activated by low-force, dynamic touch. Touch directed specifically at CTs activates the posterior insular cortex, consistent with an interoceptive function, and has been shown to reduce heart rate and increase oxygen saturation. The current research compared the effect of five minutes of CT optimal velocity stroking touch versus five minutes of static touch on autonomic markers of preterm infants between 28 and 37 weeks gestational age. CT touch induces a higher increase in heart rate variability metrics related to the parasympathetic system, which persisted for a 5-minute post-touch period. Conversely, there was no such increase in infants receiving static touch. The present findings confirmed that CTs signal the affective quality of nurturing touch, thereby arguing an additional neurobiological substrate for the evident valuable impacts of neonatal tactile interventions and improving the effectiveness of such interventions.
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Bachiller Carnicero L, Antoñón Rodríguez M, de la Huerga López A, Martín Ramos S, Morales Luengo F, Marín Urueña SI, Caserío Carbonero S. Parasympathetic evaluation for procedural pain assessment in neonatology. An Pediatr (Barc) 2022; 97:390-397. [PMID: 36241543 DOI: 10.1016/j.anpede.2022.08.013] [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: 05/02/2022] [Accepted: 08/02/2022] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION The Newborn Infant Parasympathetic Evaluation (NIPE) index is an instrument that enables continuous, fast and objective assessment of neonatal discomfort. The aim of the study was to analyse changes in NIPE values after performance of blood draws and the factors involved in this variation. MATERIAL AND METHODS We conducted a prospective observational study. We included infants admitted to the neonatal intensive care unit between June and December 2021 who underwent blood draws. We recorded demographic data, aspects related to the procedure, the NIPE index and the heart rate at baseline and 1, 2, 3, 4, 5, 10 and 15 min after the procedure. RESULTS The study included 86 records for 49 patients. In the first 4 min after the procedure, there was a significant decrease in the NIPE index, with a maximum decrease of 22.8% relative to baseline and the nadir at 2.79 min. The decrease in NIPE values was greater in infants born preterm, male, with lower 5-min Apgar scores and following procedures that had been performed previously, after caesarean section or in the morning. There were no differences when the blood draw was obtained during kangaroo care. The correlation between the NIPE index and the heart rate was weak. CONCLUSIONS After a painful procedure, such as a blood draw, the NIPE monitor showed a significant decrease in the first 4 min, which was more pronounced in preterm infants, in repeated procedures or after caesarean delivery. The NIPE index could help identify infants experiencing acute procedural pain, complementing clinical rating scales.
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Affiliation(s)
| | | | | | - Silvia Martín Ramos
- Unidad de Neonatología, Hospital Universitario Río Hortega, Valladolid, Spain
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Bachiller Carnicero L, Antoñón Rodríguez M, de la Huerga López A, Martín Ramos S, Morales Luengo F, Marín Urueña SI, Caserío Carbonero S. Evaluación del sistema parasimpático durante procedimientos dolorosos en neonatología. An Pediatr (Barc) 2022. [DOI: 10.1016/j.anpedi.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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Neumann C, Babasiz T, Straßberger-Nerschbach N, Schindler E, Reuter C, Weinhold L, Wittmann M, Hilbert T, Klaschik S. Comparison of the Newborn Infant Parasympathetic Evaluation (NIPE™) index to changes in heart rate to detect intraoperative nociceptive stimuli in healthy and critically ill children below 2 years: An observational study. Paediatr Anaesth 2022; 32:815-824. [PMID: 35332622 DOI: 10.1111/pan.14446] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 02/24/2022] [Accepted: 03/08/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The validity of current tools for intraoperative objective assessment of nociception/antinociception balance during anesthesia in young and very young surgery children is unknown. AIM Primary aim of the study was to test the hypothesis that the Newborn Infant Parasympathetic Evaluation (NIPE) index performs better in indicating nociception in anesthetized children below 2 years than changes in heart rate. Secondary aims were to evaluate associations between intraoperative changes in NIPE index values and postoperative pain and emergence delirium. METHODS Fifty-one children aged <2 years who underwent surgery were included in this prospective observational study. Patients were assigned to either group 1 (healthy children, n = 31) or group 2 (critically ill, ventilated premature infants and neonates, n = 20). The NIPE index and heart rate in response to three defined nociceptive stimuli were continuously recorded. Two different scales, Kindliche Unbehagens- und Schmerzskala (KUS) and Pediatric Anesthesia Emergence Delirium (PAED) as well as a Pain Questionnaire were used to assess postoperative pain levels and emergence delirium. RESULTS In total, 110 nociceptive events were evaluated. The analysis revealed a statistically significant association between a decrease in the NIPE index and all nociceptive stimuli, with a sensitivity of 92% and a specificity of 96%. The mean percentage decrease ranged from approx. 15%-30% and was highly statistically significant in both groups and for each of the nociceptive events except for venous puncture (p = .004). In contrast, no consistent change in heart rate was demonstrated. The KUS and PAED scale scores were significantly associated with the duration of anesthesia (p = .04), but not with intraoperative NIPE depression. CONCLUSION The NIPE index was reliable for assessing intraoperative nociception in children aged <2 years and was more reproducible for detecting specific nociceptive stimuli during general anesthesia than heart rate. An effect on postoperative outcome is still elusive.
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Affiliation(s)
- Claudia Neumann
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Tamara Babasiz
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | | | - Ehrenfried Schindler
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Christian Reuter
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Leonie Weinhold
- Department of Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - Maria Wittmann
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Tobias Hilbert
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Sven Klaschik
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
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Osteopathic Manipulative Treatment Regulates Autonomic Markers in Preterm Infants: A Randomized Clinical Trial. Healthcare (Basel) 2022; 10:healthcare10050813. [PMID: 35627950 PMCID: PMC9141319 DOI: 10.3390/healthcare10050813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 11/24/2022] Open
Abstract
Osteopathic manipulative treatment (OMT) has been found to be effective in the context of premature infants. Nonetheless, no studies have investigated the immediate effects of OMT on heart rate variability (HRV). As altered HRV reflects poor or worsening newborn’s clinical conditions and neurodevelopment, should OMT improve HRV fluctuations, it could become a relevant intervention for improving the care of preterm newborns. Therefore, this study aimed to evaluate whether OMT could affect HRV. The study was carried out at the Buzzi Hospital in Milan. From the neonatal intensive care unit, ninety-six preterm infants (41 males) were enrolled and were randomly assigned to one of two treatment groups: OMT or Static Touch. The infants were born at 33.5 weeks (±4.3) and had a mean birth weight of 2067 g (±929). The study had as primary outcome the change in the beat-to-beat variance in heart rate measured through root mean square of consecutive RR interval differences (RMSSD); other metrics were used as secondary and exploratory analyses. Despite the lack of statistically significant results regarding the primary outcomeand some study limitations, compared to static touch, OMT seemed to favor a parasympathetic modulation and improved HRV, which could reflect improvement in newborn’s clinical conditions and development.
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Verweij LM, Kivits JTS, Weber F. The performance of the heart rate variability-derived Newborn Infant Parasympathetic Evaluation Index as a measure of early postoperative pain and discomfort in infants-A prospective observational study. Paediatr Anaesth 2021; 31:787-793. [PMID: 33811710 PMCID: PMC8251861 DOI: 10.1111/pan.14188] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/19/2021] [Accepted: 03/30/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND The heart rate variability-derived Newborn Infant Parasympathetic Evaluation (NIPE™) Index is a continuous noninvasive tool for the assessment of pain and discomfort in infants. Little is known about its performance in the early postoperative setting, where assessment of pain/discomfort is usually based on discontinuous observational scoring systems or personal experience of medical staff. AIMS To investigate the performance of the NIPE as a measure of early postoperative pain and/or discomfort in infants. METHODS The potential of the NIPE to detect pain/discomfort, as assessed by two clinical scoring systems (FLACC and COMFORT-B scale), was investigated in postoperative infants (0-2 years). RESULTS Receiver operating curve (ROC) analyses investigating the power of the NIPE to distinguish between comfort and pain/discomfort, revealed areas under the curve (AUC) of 0.77 for the FLACC, 0.81 for the COMFORT-B score, and 0.77 for a combination of FLACC & COMFORT-B. Logistic regression analysis provided initial evidence that the NIPE is an independent predictor of a FLACC score ≥4 and/or a COMFORT-B score ≥17, though R2 values were below .2. NIPE values associated with a FLACC ≥4 (48 [45-56]), a COMFORT-B score ≥17 (47 [42-53]), and a FLACC ≥4 & COMFORT-B ≥17 (47 [42-57]) were lower than NIPE values associated with a FLACC <4 (60 [53-68], 95% CI of difference -14 to -8, p < .0001), a COMFORT-B score <17 (61 [54-68], 95% CI of difference -16 to -10, p < .0001), and a FLACC <4 & COMFORT-B score <17 (60 [53-68], 95% CI of difference -15 to -8, p < .0001). We found no evidence of a predictive value of the NIPE regarding the occurrence of pain. CONCLUSIONS The NIPE detected pain and discomfort in infants after general anesthesia with reasonable areas under the ROC curve (±0.8), whereas it was not predictive of clinically detectable pain or discomfort.
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Affiliation(s)
- Laura M. Verweij
- Department of AnesthesiaErasmus University Medical Center ‐ Sophia Children's HospitalRotterdamThe Netherlands,Department of Intensive Care MedicineHaga HospitalThe HagueThe Netherlands
| | - Jaap T. S. Kivits
- Department of AnesthesiaErasmus University Medical Center ‐ Sophia Children's HospitalRotterdamThe Netherlands
| | - Frank Weber
- Department of AnesthesiaErasmus University Medical Center ‐ Sophia Children's HospitalRotterdamThe Netherlands
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14
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Gendras J, Lavenant P, Sicard-Cras I, Consigny M, Misery L, Anand KJS, Sizun J, Roué JM. The newborn infant parasympathetic evaluation index for acute procedural pain assessment in preterm infants. Pediatr Res 2021; 89:1840-1847. [PMID: 32961546 DOI: 10.1038/s41390-020-01152-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/20/2020] [Accepted: 08/24/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Accurate assessments of pain in hospitalized preterm infants present a major challenge in improving the short- and long-term consequences associated with painful experiences. We evaluated the ability of the newborn infant parasympathetic evaluation (NIPE) index to detect acute procedural pain in preterm infants. METHODS Different painful and stressful interventions were prospectively observed in preterm infants born at 25 + 0 to 35 + 6 weeks gestation. Pain responses were measured using the composite Premature Infant Pain Profile Revised (PIPP-R) scale, the NIPE index, and skin conductance responses (SCR). Outcome measures were correlations between the NIPE index, the PIPP-R score, and the SCR. Sensitivity/specificity analyses tested the accuracy of the NIPE index and SCR. RESULTS Two hundred and fifty-four procedures were recorded in 90 preterm infants. No significant correlation was found between PIPP-R and the NIPE index. PIPP-R and SCR were positively correlated (r = 0.27, P < 0.001), with stronger correlations for painful procedures (r = 0.68, P < 0.001) and especially for skin-breaking procedures (r = 0.82, P < 0.001). The NIPE index and SCR had high sensitivity and high negative predictive values to predict PIPP-R > 10, especially for skin-breaking painful procedures. CONCLUSIONS We found no significant correlation between the NIPE index and PIPP-R during routine painful or stressful procedures in preterm infants. IMPACT Exposure to repetitive pain can lead to neurodevelopmental sequelae. Behavior-based pain scales have limited clinical utility, especially for preterm infants. New devices for monitoring physiological responses to pain have not been validated sufficiently in preterm infants. This study found that the NIPE index was not significantly correlated to the validated PIPP-R scale during acute procedural pain. Secondary analysis of this study showed that NIPE index and SCRs may help to exclude severe pain in preterm infants. In clinical practice, measurements of physiological parameters should be combined with behavior-based scales for multidimensional pain assessments.
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Affiliation(s)
- Julie Gendras
- Pôle de Femme, de la Mère et de l'Enfant, Centre Hospitalier Régional Universitaire, Brest, France.,Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France
| | - Pauline Lavenant
- Pôle de Femme, de la Mère et de l'Enfant, Centre Hospitalier Régional Universitaire, Brest, France.,Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France
| | - Iona Sicard-Cras
- Pôle de Femme, de la Mère et de l'Enfant, Centre Hospitalier Régional Universitaire, Brest, France.,Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France
| | - Maëlys Consigny
- Centre d'Investigation Clinique 0502, Inserm, Brest, 29200, France
| | - Laurent Misery
- Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France
| | - Kanwaljeet J S Anand
- Pain/Stress Neurobiology Lab, Maternal and Child Health Research Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Jacques Sizun
- Pôle de Femme, de la Mère et de l'Enfant, Centre Hospitalier Régional Universitaire, Brest, France.,Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France
| | - Jean-Michel Roué
- Pôle de Femme, de la Mère et de l'Enfant, Centre Hospitalier Régional Universitaire, Brest, France. .,Laboratoire Interactions Epithéliums Neurones, EA 4685, Faculté de médecine et des Sciences de la Santé, Université de Bretagne Occidentale, Brest, 29200, France. .,Pain/Stress Neurobiology Lab, Maternal and Child Health Research Institute, Stanford University School of Medicine, Stanford, CA, USA.
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15
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Recher M, Boukhris MR, Jeanne M, Storme L, Leteurtre S, Sabourdin N, De Jonckheere J. The newborn infant parasympathetic evaluation in pediatric and neonatology: a literature review. J Clin Monit Comput 2021; 35:959-966. [PMID: 33590418 DOI: 10.1007/s10877-021-00670-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 02/03/2021] [Indexed: 01/18/2023]
Abstract
PURPOSE The Newborn Infant Parasympathetic Evaluation (NIPE) is a heart rate variability-based technology for assessing pain and comfort in neonates and infants under 2-years-old. This review aims to investigate the clinical utility of the NIPE. METHODS Two investigators screened Pubmed/Medline and Google Scholar for relevant studies, independently. One investigator extracted data, which were reviewed by a second investigator. RESULTS The NIPE was used during/after painful stimuli (6 studies), in the context of general anaesthesia (2 studies), and for comfort assessment (6 studies). A) Evaluation of procedural pain/distress: 2 studies reported that the mean-NIPE could be used for reliable monitoring of prolonged pain, and one study reported the association between instant-NIPE and pain after a stimulus but the instant-NIPE represents the NIPE average over 3 min. Two studies found no correlation between the NIPE and comfort behavior/pain scales, but they mainly differed in patients' gestational age and evaluation methodology. B) There are only 2 studies for the evaluation of nociception during surgery under general anaesthesia with contradictory results. C) Studies assessing neonates' comfort reported increased NIPE scores during skin-to-skin contact and during facilitated tucking associated with a human voice. No effect on NIPE scores of facilitated tucking during echocardiography was reported in preterm infants. One study reported significantly different NIPE scores with 2 surfactant therapy protocols. Overall, study populations were small and heterogeneous. CONCLUSION The results regarding NIPE's performances differ between studies. Given the limited number of studies and the heterogeneous outcomes, more studies are required to confirm the NIPE usefulness in the different clinical settings.
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Affiliation(s)
- Morgan Recher
- ULR 2694- METRICS: Evaluation des technologies de santé et des pratiques médicales, University of Lille, 59000, Lille, France. .,CHU Lille, Department of Pediatric Intensive Care, Jeanne de Flandre Hospital, 59000, Lille, France.
| | - Mohamed Riadh Boukhris
- ULR 2694- METRICS: Evaluation des technologies de santé et des pratiques médicales, University of Lille, 59000, Lille, France.,CHU Lille, Department of Neonatology, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Mathieu Jeanne
- CHU Lille, CIC-IT 1403, Centre D'Innovation Technologique, 59000, Lille, France.,CHU Lille, Anesthesia and Critical Care, 59000, Lille, France.,ULR 7365 Groupe de Recherches Sur Les Formes Injectables Et Les Technologies Associées, University of Lille, 59000, Lille, France
| | - Laurent Storme
- ULR 2694- METRICS: Evaluation des technologies de santé et des pratiques médicales, University of Lille, 59000, Lille, France.,CHU Lille, Department of Neonatology, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Stéphane Leteurtre
- ULR 2694- METRICS: Evaluation des technologies de santé et des pratiques médicales, University of Lille, 59000, Lille, France.,CHU Lille, Department of Pediatric Intensive Care, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Nada Sabourdin
- APHP, Hôpital Armand-Trousseau, Anesthesia Department, DMU Dream, 75012, Paris, France
| | - Julien De Jonckheere
- ULR 2694- METRICS: Evaluation des technologies de santé et des pratiques médicales, University of Lille, 59000, Lille, France.,CHU Lille, CIC-IT 1403, Centre D'Innovation Technologique, 59000, Lille, France
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16
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Recher M, Garabedian C, Aubry E, Sharma D, Butruille L, Storme L, De Jonckheere J. Opioid effect on the autonomic nervous system in a fetal sheep model. Arch Gynecol Obstet 2021; 304:73-80. [PMID: 33389095 DOI: 10.1007/s00404-020-05917-4] [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: 05/05/2020] [Accepted: 11/21/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE Opioid use during labour can interfere with cardiotocography patterns. Heart rate variability indirectly reflects a fluctuation in the autonomic nervous system and can be monitored through time and spectral analyses. This experimental study aimed to evaluate the impact of nalbuphine administration on the gasometric, cardiovascular, and autonomic nervous system responses in fetal sheep. METHODS This was an experimental study on chronically instrumented sheep fetuses (surgery at 128 ± 2 days of gestational age, term = 145 days). The model was based on a maternal intravenous bolus injection of nalbuphine, a semisynthetic opioid used as an analgesic during delivery. Fetal gasometric parameters (pH, pO2, pCO2, and lactates), hemodynamic parameters (fetal heart rate and mean arterial pressure), and autonomic nervous system tone (short-term and long-term variation, low-frequency domain, high-frequency domain, and fetal stress index) were recorded. Data obtained at 30-60 min after nalbuphine injection were compared to those recorded at baseline. RESULTS Eleven experiments were performed. Fetal heart rate, mean arterial pressure, and activities at low and high frequencies were stable after injection. Short-term variation decreased at T30 min (P = 0.02), and long-term variation decreased at T60 min (P = 0.02). Fetal stress index gradually increased and reached significance at T60 min (P = 0.02). Fetal gasometric parameters and lactate levels remained stable. CONCLUSION Maternal nalbuphine use during labour may lead to fetal heart changes that are caused by the effect of opioid on the autonomic nervous system; these fluctuations do not reflect acidosis.
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Affiliation(s)
- Morgan Recher
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France. .,Department of Paediatric Intensive Care Unit, CHU Lille, Jeanne de Flandre Hospital, 59000, Lille, France. .,Jeanne de Flandre Hospital, University of Lille Nord de France, 1 rue Eugène Avinée, 59037, Lille Cedex, France.
| | - Charles Garabedian
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France.,Department of Obstetrics, CHU Lille, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Estelle Aubry
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France.,Department of Pediatric Surgery, CHU Lille, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Dyuti Sharma
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France.,Department of Pediatric Surgery, CHU Lille, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Laura Butruille
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France
| | - Laurent Storme
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France.,Department of Neonatology, CHU Lille, Jeanne de Flandre Hospital, 59000, Lille, France
| | - Julien De Jonckheere
- ULR 2694, METRICS, Evaluation des Technologies de Santé et des Pratiques Médicales, University of Lille, 59000, Lille, France.,CIC-IT 1403-biosensor and e-health, CHU Lille, 59000, Lille, France
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Another Tool to Assess Distress in Sedated Children: Do We Need a Better Mousetrap? Pediatr Crit Care Med 2020; 21:1091-1092. [PMID: 33278217 DOI: 10.1097/pcc.0000000000002503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Assessment of Procedural Distress in Sedated/Intubated Children Under 3 Years Old Using the Newborn Infant Parasympathetic Evaluation: A Diagnostic Accuracy Pilot Study. Pediatr Crit Care Med 2020; 21:e1052-e1060. [PMID: 32740184 DOI: 10.1097/pcc.0000000000002454] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Newborn infant parasympathetic evaluation index is based on heart rate variability and is related to the autonomic response to pain or stress. The Comfort Behavior Scale is used to assess distress intensity in sedated intubated children. The objective of this study was to assess the validity and performance of newborn infant parasympathetic evaluation as a distress indicator during procedural distress. DESIGN Monocentric, prospective, noninterventional pilot study of diagnostic accuracy between October 1, 2017, and April 30, 2019. SETTING PICU in a tertiary care university hospital. PATIENTS Sedated intubated children under 3 years old. INTERVENTIONS We continuously obtained mean newborn infant parasympathetic evaluation and instantaneous newborn infant parasympathetic evaluation scores and compared them to Comfort Behavior scores obtained before (T1 period), during (T2 period), and after (T3 period) care procedures. MEASUREMENTS AND MAIN RESULTS We obtained 54 measurements from 32 patients. The median age was 4 months (23 d to 31 mo). Between T1 and T2, there was a significant decrease in the instantaneous newborn infant parasympathetic evaluation and mean newborn infant parasympathetic evaluation scores (64 ± 2 to 42 ± 1 [p 0.0001] and 64 ± 1 to 59 ± 1 [p = 0.007], respectively) and a significant increase in the Comfort Behavior scores (from 12 ± 0 to 16 ± 1; p 0.0001). Comfort Behavior scores and instantaneous newborn infant parasympathetic evaluation and mean newborn infant parasympathetic evaluation scores were significantly inversely correlated (r = -0.44, p 0.0001 and r = -0.19, p = 0.01, respectively). With a instantaneous newborn infant parasympathetic evaluation score threshold of 53, the sensitivity, specificity, positive predictive, and negative predictive values to predict a Comfort Behavior Scale up to 17 were 80.0%, 73.5%, 43.8%, and 93.5%, respectively. CONCLUSIONS Instantaneous newborn infant parasympathetic evaluation is valid for assessing distress in sedated/intubated children in the PICU. Further studies are needed to confirm these results and for newborn infant parasympathetic evaluation-based comparisons of sedation-analgesia protocols.
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19
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Chiera M, Cerritelli F, Casini A, Barsotti N, Boschiero D, Cavigioli F, Corti CG, Manzotti A. Heart Rate Variability in the Perinatal Period: A Critical and Conceptual Review. Front Neurosci 2020; 14:561186. [PMID: 33071738 PMCID: PMC7544983 DOI: 10.3389/fnins.2020.561186] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 08/28/2020] [Indexed: 12/18/2022] Open
Abstract
Neonatal intensive care units (NICUs) greatly expand the use of technology. There is a need to accurately diagnose discomfort, pain, and complications, such as sepsis, mainly before they occur. While specific treatments are possible, they are often time-consuming, invasive, or painful, with detrimental effects for the development of the infant. In the last 40 years, heart rate variability (HRV) has emerged as a non-invasive measurement to monitor newborns and infants, but it still is underused. Hence, the present paper aims to review the utility of HRV in neonatology and the instruments available to assess it, showing how HRV could be an innovative tool in the years to come. When continuously monitored, HRV could help assess the baby’s overall wellbeing and neurological development to detect stress-/pain-related behaviors or pathological conditions, such as respiratory distress syndrome and hyperbilirubinemia, to address when to perform procedures to reduce the baby’s stress/pain and interventions, such as therapeutic hypothermia, and to avoid severe complications, such as sepsis and necrotizing enterocolitis, thus reducing mortality. Based on literature and previous experiences, the first step to efficiently introduce HRV in the NICUs could consist in a monitoring system that uses photoplethysmography, which is low-cost and non-invasive, and displays one or a few metrics with good clinical utility. However, to fully harness HRV clinical potential and to greatly improve neonatal care, the monitoring systems will have to rely on modern bioinformatics (machine learning and artificial intelligence algorithms), which could easily integrate infant’s HRV metrics, vital signs, and especially past history, thus elaborating models capable to efficiently monitor and predict the infant’s clinical conditions. For this reason, hospitals and institutions will have to establish tight collaborations between the obstetric, neonatal, and pediatric departments: this way, healthcare would truly improve in every stage of the perinatal period (from conception to the first years of life), since information about patients’ health would flow freely among different professionals, and high-quality research could be performed integrating the data recorded in those departments.
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Affiliation(s)
- Marco Chiera
- Research and Assistance for Infants to Support Experience Lab, Foundation Center for Osteopathic Medicine Collaboration, Pescara, Italy.,Research Commission on Manual Therapies and Mind-Body Disciplines, Societ Italiana di Psico Neuro Endocrino Immunologia, Rome, Italy
| | - Francesco Cerritelli
- Research and Assistance for Infants to Support Experience Lab, Foundation Center for Osteopathic Medicine Collaboration, Pescara, Italy
| | - Alessandro Casini
- Research and Assistance for Infants to Support Experience Lab, Foundation Center for Osteopathic Medicine Collaboration, Pescara, Italy
| | - Nicola Barsotti
- Research and Assistance for Infants to Support Experience Lab, Foundation Center for Osteopathic Medicine Collaboration, Pescara, Italy.,Research Commission on Manual Therapies and Mind-Body Disciplines, Societ Italiana di Psico Neuro Endocrino Immunologia, Rome, Italy
| | | | - Francesco Cavigioli
- Neonatal Intensive Care Unit, "V. Buzzi" Children's Hospital, Azienda Socio Sanitaria Territoriale Fatebenefratelli-Sacco, Milan, Italy
| | - Carla G Corti
- Pediatric Cardiology Unit-Pediatric Department, Azienda Socio Sanitaria Territoriale Fatebenefratelli-Sacco, Milan, Italy
| | - Andrea Manzotti
- Research and Assistance for Infants to Support Experience Lab, Foundation Center for Osteopathic Medicine Collaboration, Pescara, Italy.,Neonatal Intensive Care Unit, "V. Buzzi" Children's Hospital, Azienda Socio Sanitaria Territoriale Fatebenefratelli-Sacco, Milan, Italy.,Research Department, SOMA, Istituto Osteopatia Milano, Milan, Italy
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20
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Yakobson D, Arnon S, Gold C, Elefant C, Litmanovitz I, Beck BD. Music Therapy for Preterm Infants and Their Parents: A Cluster-Randomized Controlled Trial Protocol. J Music Ther 2020; 57:219-242. [PMID: 32112555 DOI: 10.1093/jmt/thaa002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Music therapy (MT) interventions and skin-to-skin care (SSC) both aim to address the varied needs of preterm infants, including sensory regulation and stress reduction, inclusion of parents in their infant's care, support of parents' emotional state, and enhancing the parent-infant attachment process. Few studies have investigated the combination of both modalities through randomized controlled trials. Evidence of longer-term effects is missing. This article presents a study protocol that will investigate the effects of combined family-centered MT intervention and SSC on preterm-infants' autonomic nervous system (ANS) stability, parental anxiety levels, and parent-infant attachment quality. 12 clusters with a total of 72 preterm infants, with their parents, will be randomized to one of two conditions: MT combined with SSC or SSC alone. Each parent-infant dyad will participate in 3 sessions (2 in the hospital and a 3-month follow-up). The primary outcome of preterm infants' ANS stability will be measured by the high frequency power of their heart rate variability. Secondary outcomes will be physiological measures and behavioral states in infants and anxiety and attachment levels of parents. This trial will provide important, evidence-based knowledge on the use of the "First Sounds: Rhythm, Breath, and Lullaby" model of MT in neonatal care, through an intervention that is in line with the Newborn Individualized Developmental Care and Assessment Program model for supportive developmental care of preterm infants and their parents. Ethical approval (no. 0283-15) was granted from the local Institutional Review Board in April 2017. This trial is registered in ClinicalTrials.gov, NCT03023267.
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Affiliation(s)
- Dana Yakobson
- Department of Communication and Psychology, Aalborg University, Aalborg, Denmark
| | - Shmuel Arnon
- Neonatal Department, Meir Medical Center, Kfar-Saba, IsraelTel-Aviv University, Tel-Aviv, Israel
| | - Christian Gold
- GAMUT, Uni Research Health, Uni Research, Bergen, Norway
| | - Cochavit Elefant
- School for Creative Arts Therapies, University of Haifa, Haifa, Israel
| | - Ita Litmanovitz
- Neonatal Department, Meir Medical Center, Kfar-Saba, IsraelTel-Aviv University, Tel-Aviv, Israel
| | - Bolette Daniels Beck
- Department of Communication and Psychology, Aalborg University, Aalborg, Denmark
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Lim BG. Nociception monitoring tools using autonomic tone changes for intraoperative analgesic guidance in pediatric patients. Anesth Pain Med (Seoul) 2019; 14:380-392. [PMID: 33329766 PMCID: PMC7713809 DOI: 10.17085/apm.2019.14.4.380] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 09/30/2019] [Indexed: 12/03/2022] Open
Abstract
Nociception monitoring devices using changes in autonomic nervous system activity have been developed in numerous ways. Although there have been few studies conducted on children, compared to the relatively higher number of studies on adults, most of the nociception monitors in children, as in adults, appear to be more useful than the standard clinical practice that uses hemodynamic parameters in the evaluation and treatment of intraoperative nociception (pain) during general anesthesia. Particularly, when monitoring the surgical pleth index (SPI) in anesthetized children, the application of a new target range of SPI values (≤ 40) to the SPI monitoring criteria seems to be necessary for providing a more proper intraoperative analgesia. The analgesia nociception index (ANI) shows promising results in anesthetized adults, and recently, positive results along with cardiorespiratory coherence have been reported in pediatric patients. Newborn infant parasympathetic evaluation (NIPE) could be useful for providing adequate analgesia in newborns, infants, and children under 2 years of age in anesthetized or awake states. In cases of skin conductance and pupillometry, further studies are needed. Understanding the pros, cons, and limitations of these nociception monitoring tools will provide more effective and safe intraoperative analgesia to pediatric patients undergoing general anesthesia, and it may also help to plan and conduct promising research on the use of perioperative nociception monitoring in pediatric patients in the future.
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Affiliation(s)
- Byung Gun Lim
- Department of Anesthesiology and Pain Medicine, Korea University College of Medicine, Seoul, Korea
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22
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23
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Weber F, Roeleveld HG, Geerts NJE, Warmenhoven AT, Schröder R, de Leeuw TG. The heart rate variability-derived Newborn Infant Parasympathetic Evaluation (NIPE™) Index in pediatric surgical patients from 0 to 2 years under sevoflurane anesthesia-A prospective observational pilot study. Paediatr Anaesth 2019; 29:377-384. [PMID: 30793426 PMCID: PMC6850159 DOI: 10.1111/pan.13613] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 02/05/2019] [Accepted: 02/13/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND The heart rate variability-derived Newborn Infant Parasympathetic Evaluation (NIPE™) Index is a continuous noninvasive tool to assess pain and discomfort in infants <2 years. Initial studies focused on pain monitoring in the neonatal intensive care unit environment. AIMS The aim of this study was to investigate the performance of the NIPE in infants under sevoflurane anesthesia. The primary objective of this study was to compare the NIPE and heart rate as tools to help recognize the need for additional opioid drugs. Secondary objectives were the course of the NIPE and heart rate around specific standardized noxious procedural mile-stones. METHODS NIPE and heart rate values recorded during a 120 seconds interval before the anesthetist's decision to administer additional opioid due to the perceived insufficient antinociception and during a 120 seconds interval after drug administration were analyzed by means of a repeated measures ANOVA. The same analyses were performed for datasets around per protocol administration of morphine for postoperative analgesia, performance of a caudal block and surgical incision. RESULTS In patients with a NIPE value <50, an additional opioid drug administration resulted in a rise of NIPE values, reaching a maximum increase of 5.1 (95% CI: 0.22-9.99) units 120 seconds after drug administration (P = 0.041). There was no evidence of a change in heart rate during these two 120 seconds periods. Per protocol administration of morphine, caudal block, and surgical incision did not result in changes of the NIPE, which was around 65 units on these occasions, and heart rate. CONCLUSION In infants anesthetized with sevoflurane, NIPE values <50 might be indicative of insufficient antinociception. The results of this observational pilot study might suggest that the NIPE could be a better measure of the nociception/antinociception balance than heart rate.
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Affiliation(s)
- Frank Weber
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
| | - Hilde G. Roeleveld
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
| | - Noortje J. E. Geerts
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
| | - Annejet T. Warmenhoven
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
| | - Rosalie Schröder
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
| | - Thomas G. de Leeuw
- Department of AnaesthesiaErasmus University Medical Center ‐ Sophia Children's, HospitalRotterdamThe Netherlands
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Buyuktiryaki M, Uras N, Okur N, Oncel MY, Simsek GK, Isik SO, Oguz SS. Evaluation of prolonged pain in preterm infants with pneumothorax using heart rate variability analysis and EDIN (Échelle Douleur Inconfort Nouveau-Né, neonatal pain and discomfort scale) scores. KOREAN JOURNAL OF PEDIATRICS 2018; 61:322-326. [PMID: 30304911 PMCID: PMC6212710 DOI: 10.3345/kjp.2017.05939] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 07/16/2018] [Indexed: 02/01/2023]
Abstract
Purpose The EDIN scale (Échelle Douleur Inconfort Nouveau-Né, neonatal pain and discomfort scale) and heart rate variability has been used for the evaluation of prolonged pain. The aim of our study was to assess the value of the newborn infant parasympathetic evaluation (NIPE) index and EDIN scale for the evaluation of prolonged pain in preterm infants with chest tube placement due to pneumothorax. Methods This prospective observational study assessed prolonged pain in preterm infants with a gestational age between 33 and 35 weeks undergoing installation of chest tubes. Prolonged pain was assessed using the EDIN scale and NIPE index. Results There was a significant correlation between the EDIN scale and NIPE index (r=-0.590, P=0.003). Prolonged pain is significantly more severe in the first 6 hours following chest tube installation (NIPE index: 60 [50–86] vs. 68 [45–89], P<0.002; EDIN score: 8 [7–11] vs. 6 [4–8], P<0.001). Conclusion Prolonged pain can be accurately assessed with the EDIN scale and NIPE index. However, evaluation with the EDIN scale is time-consuming. The NIPE index can provide instantaneous assessment of prolonged and continuous pain.
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Affiliation(s)
- Mehmet Buyuktiryaki
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Nurdan Uras
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Nilufer Okur
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Mehmet Yekta Oncel
- Division of Neonatology, Department of Pediatrics, Katip Çelebi University, İzmir, Turkey
| | | | - Sehribanu Ozluer Isik
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Serife Suna Oguz
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
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Higgins KS, Tutelman PR, Chambers CT, Witteman HO, Barwick M, Corkum P, Grant D, Stinson JN, Lalloo C, Robins S, Orji R, Jordan I. Availability of researcher-led eHealth tools for pain assessment and management: barriers, facilitators, costs, and design. Pain Rep 2018; 3:e686. [PMID: 30324177 PMCID: PMC6172815 DOI: 10.1097/pr9.0000000000000686] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 08/07/2018] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Numerous eHealth tools for pain assessment and management have been developed and evaluated with promising results regarding psychometric properties, efficacy, and effectiveness. Although considerable resources are spent on developing and evaluating these tools with the aim of increasing access to care, current evidence suggests they are not made available to end users, reducing their impact and creating potential research waste. METHODS This study consisted of 2 components: (1) a systematic review of eHealth tools for pediatric pain assessment and/or management published in the past 10 years, and (2) an online survey, completed by the authors of identified tools, of tool availability, perceived barriers or facilitators to availability, grant funding used, and a validated measure of user-centeredness of the design process (UCD-11). RESULTS Ninety articles (0.86% of citations screened) describing 53 tools met inclusion criteria. Twenty-six survey responses were completed (49.06%), 13 of which (50.00%) described available tools. Commonly endorsed facilitators of tool availability included researchers' beliefs in tool benefits to the target population and research community; barriers included lack of infrastructure and time. The average cost of each unavailable tool was $314,425.31 USD ($3,144,253.06 USD total, n = 10). Authors of available tools were more likely to have followed user-centered design principles and reported higher total funding. CONCLUSION Systemic changes to academic and funding structures could better support eHealth tool availability and may reduce potential for research waste. User-centered design and implementation science methods could improve the availability of eHealth tools and should be further explored in future studies.
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Affiliation(s)
- Kristen S. Higgins
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
- Centre for Pediatric Pain Research, IWK Health Centre, Halifax, Canada
| | - Perri R. Tutelman
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
- Centre for Pediatric Pain Research, IWK Health Centre, Halifax, Canada
| | - Christine T. Chambers
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
- Centre for Pediatric Pain Research, IWK Health Centre, Halifax, Canada
- Department of Pediatrics, Dalhousie University, Halifax, Canada
| | - Holly O. Witteman
- Centre de recherche sur les soins et les services de première ligne de l'Université Laval, Québec City, Canada
- CHU de Québec, Québec City, Canada
- Ottawa Hospital Research Institute, Ottawa, Canada
| | - Melanie Barwick
- Child Health Evaluative Sciences Research Institute, The Hospital for Sick Children, Toronto, Canada
- Department of Psychiatry and Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Penny Corkum
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
- Department of Psychiatry, Dalhousie University, Halifax, Canada
- Colchester East Hands ADHD Clinic, Colchester East Hants Health Authority, Truro, Canada
| | - Doris Grant
- Industry Liaison and Innovation, Dalhousie University, Halifax, Canada
| | - Jennifer N. Stinson
- Child Health Evaluative Sciences Research Institute, The Hospital for Sick Children, Toronto, Canada
- Chronic Pain Program, The Hospital for Sick Children, Toronto, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada
| | - Chitra Lalloo
- Child Health Evaluative Sciences Research Institute, The Hospital for Sick Children, Toronto, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada
| | - Sue Robins
- Patient Advocate and Partner, Bird Communications, Vancouver, Canada
| | - Rita Orji
- Faculty of Computer Science, Dalhousie University, Halifax, Canada
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Neonatal intensive care decision support systems using artificial intelligence techniques: a systematic review. Artif Intell Rev 2018. [DOI: 10.1007/s10462-018-9635-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Cremillieux C, Makhlouf A, Pichot V, Trombert B, Patural H. Objective assessment of induced acute pain in neonatology with the Newborn Infant Parasympathetic Evaluation index. Eur J Pain 2018; 22:1071-1079. [DOI: 10.1002/ejp.1191] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2018] [Indexed: 11/05/2022]
Affiliation(s)
- C. Cremillieux
- Department of Pediatric Medicine; Neonatal Intensive Care Unit; University Hospital of Saint-Etienne; France
| | - A. Makhlouf
- Department of Pediatric Medicine; Neonatal Intensive Care Unit; University Hospital of Saint-Etienne; France
| | - V. Pichot
- EA SNA-EPIS Research Laboratory; Jean Monnet University of Saint-Etienne; France
| | - B. Trombert
- Public Health and Medical Information Unit; University Hospital of Saint-Etienne; France
| | - H. Patural
- Department of Pediatric Medicine; Neonatal Intensive Care Unit; University Hospital of Saint-Etienne; France
- EA SNA-EPIS Research Laboratory; Jean Monnet University of Saint-Etienne; France
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Abstract
Normal brain development in young children depends on a balance between excitation and inhibition of neurons, and alterations to this balance may cause apoptosis. During the perioperative period, both surgical stimuli and anesthetics can induce neurotoxicity. This article attempts to expand the perspective of a topical issue-anesthetic-induced neurotoxicity-by also considering the protective effect of general anesthetics against surgery-induced neurotoxicity, all of which may generate some controversy in the current literature. The "new" major factor influencing neurotoxicity-nociceptive stimulus-is discussed together with other factors to develop clinical and research strategies to obtain a balance between neurotoxicity and neuroprotection.
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Koutseff A, Reby D, Martin O, Levrero F, Patural H, Mathevon N. The acoustic space of pain: cries as indicators of distress recovering dynamics in pre-verbal infants. BIOACOUSTICS 2017. [DOI: 10.1080/09524622.2017.1344931] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Alexis Koutseff
- Equipe Neuro-Ethologie Sensorielle, ENES/Neuro-PSI CNRS UMR9197, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - David Reby
- School of Psychology, University of Sussex, Brighton, UK
| | | | - Florence Levrero
- Equipe Neuro-Ethologie Sensorielle, ENES/Neuro-PSI CNRS UMR9197, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - Hugues Patural
- SNA-EPIS EA4607, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - Nicolas Mathevon
- Equipe Neuro-Ethologie Sensorielle, ENES/Neuro-PSI CNRS UMR9197, University of Lyon/Saint-Etienne, Saint-Etienne, France
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