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Jabbour E, Patel S, Lacroix G, Pechlivanoglou P, Shah PS, Beltempo M. Validation of a Costing Algorithm and Cost Drivers for Neonates Admitted to the Neonatal Intensive Care Unit. Am J Perinatol 2024; 41:1688-1696. [PMID: 38262468 DOI: 10.1055/a-2251-6238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
OBJECTIVE Neonatal intensive care units (NICUs) account for over 35% of pediatric in-hospital costs. A better understanding of NICU expenditures may help identify areas of improvements. This study aimed to validate the Canadian Neonatal Network (CNN) costing algorithm for seven case-mix groups with actual costs incurred in a tertiary NICU and explore drivers of cost. STUDY DESIGN A retrospective cohort study of infants admitted within 24 hours of birth to a Level-3 NICU from 2016 to 2019. Patient data and predicted costs were obtained from the CNN database and were compared to actual obtained from the hospital accounting system (Coût par Parcours de Soins et de Services). Cost estimates (adjusted to 2017 Canadian Dollars) were compared using Spearman correlation coefficient (rho). RESULTS Among 1,795 infants included, 169 (9%) had major congenital anomalies, 164 (9%) with <29 weeks' gestational age (GA), 189 (11%) with 29 to 32 weeks' GA, and 452 (25%) with 33 to 36 weeks' GA. The rest were term infants: 86 (5%) with hypoxic-ischemic encephalopathy treated with therapeutic hypothermia, 194 (11%) requiring respiratory support, and 541 (30%) admitted for other reasons. Median total NICU costs varied from $6,267 (term infants admitted for other reasons) to $211,103 (infants born with <29 weeks' GA). Median daily costs ranged from $1,613 to $2,238. Predicted costs correlated with actual costs across all case-mix groups (rho range 0.78-0.98, p < 0.01) with physician and nursing representing the largest proportion of total costs (65-82%). CONCLUSION The CNN algorithm accurately predicts NICU total costs for seven case-mix groups. Personnel costs account for three-fourths of in-hospital total costs of all infants in the NICU. KEY POINTS · Very preterm infants born below 33 weeks of gestation account for most of NICU resource use.. · Human resources providing direct patient care represented the largest portion of costs.. · The algorithm strongly predicted total costs for all case-mix groups..
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Affiliation(s)
- Elias Jabbour
- Division of Neonatology, Department of Pediatrics, McGill University Health Center Research Institute, Montreal, Canada
| | - Sharina Patel
- Division of Neonatology, Department of Pediatrics, McGill University Health Center Research Institute, Montreal, Canada
- Division of Neonatology, Department of Pediatrics, McGill University Health Center, Montreal, Canada
| | - Guy Lacroix
- Department of Economics, University of Laval, Montreal, Canada
| | | | - Prakesh S Shah
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada
- Maternal-Infant Care Research Centre and Department of Pediatrics, Mount Sinai Hospital, Toronto, Canada
| | - Marc Beltempo
- Division of Neonatology, Department of Pediatrics, McGill University Health Center Research Institute, Montreal, Canada
- Division of Neonatology, Department of Pediatrics, McGill University Health Center, Montreal, Canada
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Miran AA, Stoopler M, Cizmeci MN, El Shahed A, Yankanah R, Danguecan A, Ly L, Signorile M, Runeckles K, Fan CPS, Kalish BT. Blood product transfusion practices in neonates with hypoxic-ischemic encephalopathy. J Perinatol 2024:10.1038/s41372-024-02092-1. [PMID: 39147790 DOI: 10.1038/s41372-024-02092-1] [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: 03/12/2024] [Revised: 07/24/2024] [Accepted: 07/31/2024] [Indexed: 08/17/2024]
Abstract
OBJECTIVE Blood product transfusion is a common practice in infants with hypoxic-ischemic encephalopathy (HIE) undoing therapeutic hypothermia (TH). The advantages and disadvantages of conservative or liberal transfusion practices in this fragile population are unknown. Study aims to characterize the transfusion practices in infants with HIE and investigate the association with outcome. STUDY DESIGN We conducted a retrospective cohort study at a single level IV NICU, evaluating transfusion thresholds, as well as the association between hematological abnormalities or blood product transfusions and outcomes in infants admitted with HIE. RESULT By univariate analysis, FFP transfusion was associated with increased in-hospital death. However, multivariate analysis adjusting for HIE severity demonstrated no association between hematological abnormality or blood product transfusion and death, nor with neurodevelopmental impairment. CONCLUSION No association was found between hematological blood product transfusion and death or neurodevelopmental impairment in a retrospective single NICU study of infants with HIE.
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Affiliation(s)
- Atiyeh A Miran
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Michelle Stoopler
- Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Mehmet Nevzat Cizmeci
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Amr El Shahed
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Rosanna Yankanah
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Ashley Danguecan
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Linh Ly
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada
| | - Marisa Signorile
- Ted Rogers Computational Program, Peter Munk Cardiac Centre, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
| | - Kyle Runeckles
- Ted Rogers Computational Program, Peter Munk Cardiac Centre, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
| | - Chun-Po Steve Fan
- Ted Rogers Computational Program, Peter Munk Cardiac Centre, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
| | - Brian T Kalish
- Division of Neonatology, Department of Paediatrics, Hospital for Sick Children, Toronto, ON, M5G 1×8, Canada.
- Program in Neuroscience and Mental Health, SickKids Research Institute, Toronto, ON, M5G 1L7, Canada.
- Department of Molecular Genetics, University of Toronto, Toronto, ON, M5G 1A8, Canada.
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Mohammad K. Standardizing clinician training and patient care in the neonatal neurocritical care: A step-by-step guide. Semin Perinatol 2024; 48:151924. [PMID: 38897827 DOI: 10.1016/j.semperi.2024.151924] [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: 06/21/2024]
Abstract
Neonatal neurocritical care (NNCC) has emerged as an important specialty to address neurological conditions affecting newborns including a wide spectrum of brain injuries and developmental impairment. Despite the discipline's growth, variability in NNCC service delivery, patient care, and clinical training poses significant challenges and potentially adversely impacts patient outcomes. Variations in neuroprotective strategies, postnatal care, and training methodologies highlight the urgent need for a unified approach to optimize both short- and long-term neurodevelopmental outcomes for these vulnerable population. This paper presents strategic blueprints for establishing standardized NNCC clinical care and training programs focusing on collaborative effort across medical and allied health professions. By addressing these inconsistencies, the paper proposes that standardizing NNCC practices can significantly enhance the quality of care, streamline healthcare resource utilization, and improve neurodevelopmental outcome, thus paving the way for a new era of neonatal neurological care.
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Affiliation(s)
- Khorshid Mohammad
- Section of Newborn Critical Care, Department of Pediatrics, University of Calgary, Canada.
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Prial J, El-Shibiny H, El-Dib M, Benjamin J, Erdei C, Dodrill P, Szakmar E, Bell KA. Growth trajectories and need for oral feeding support among infants with neonatal encephalopathy treated with therapeutic hypothermia. J Perinatol 2024; 44:1163-1171. [PMID: 38702507 DOI: 10.1038/s41372-024-01983-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVE Identify feeding supports required among infants with neonatal encephalopathy and determine growth trajectories to 3 years. STUDY DESIGN Single-center retrospective cohort study of 120 infants undergoing therapeutic hypothermia. Logistic regression and stratified analyses identified whether clinical factors, EEG-determined encephalopathy severity, and MRI-based brain injury predict feeding supports (nasogastric tube, oral feeding compensations) and growth. RESULTS 50.8% of infants required feeding supports in the hospital, decreasing to 14% at discharge. Moderate-to-severe encephalopathy and basal ganglia injury predicted feeding support needs. Yet, 35% of mildly encephalopathic infants required gavage tubes. Growth trajectories approximated expected growth of healthy infants. CONCLUSION Infants with neonatal encephalopathy-even if mild-frequently experience feeding difficulties during initial hospitalization. With support, most achieve full oral feeds by discharge and adequate early childhood growth. Clinical factors may help identify infants requiring feeding support, but do not detect all at-risk infants, supporting routine screening of this high-risk population.
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Affiliation(s)
- Jennifer Prial
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
| | - Hoda El-Shibiny
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
| | - Mohamed El-Dib
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Jennifer Benjamin
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Carmina Erdei
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Pamela Dodrill
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Eniko Szakmar
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA
- Division of Neonatology, Pediatric Center, Semmelweis University, Budapest, Hungary
| | - Katherine A Bell
- Division of Newborn Medicine, Department of Pediatrics, Brigham and Women's Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
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Lee KS, Massaro A, Wintermark P, Soul J, Natarajan G, Dizon MLV, Mietzsch U, Mohammad K, Wu TW, Chandel A, Shenberger J, DiGeronimo R, Peeples ES, Hamrick S, Cardona VQ, Rao R. Practice Variations for Therapeutic Hypothermia in Neonates with Hypoxic-ischemic Encephalopathy: An International Survey. J Pediatr 2024; 274:114181. [PMID: 38950817 DOI: 10.1016/j.jpeds.2024.114181] [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: 02/12/2024] [Revised: 06/06/2024] [Accepted: 06/25/2024] [Indexed: 07/03/2024]
Abstract
OBJECTIVE To evaluate variations in management of therapeutic hypothermia (TH) for neonatal hypoxic-ischemic encephalopathy (HIE) among international clinical sites and to identify areas for harmonization. STUDY DESIGN An electronic survey was sent to Children's Hospitals Neonatal Consortium site sponsors, Canadian Neonatal Network site investigators, members of the Newborn Brain Society, and American Academy of Pediatrics Neonatology chiefs. RESULTS One hundred five sites responded, with most from high-income regions (n = 95). Groupings were adapted from the United Nations regional groups: US (n = 52 sites); Canada (n = 20); Western Europe and other states excluding Canada and US Group (WEOG, n = 18); and non-WEOG (central and eastern Europe, Asia, Africa, Latin America, and Caribbean, n = 15). Regional variations were seen in the eligibility criteria for TH, such as the minimum gestational age, grading of HIE severity, use of electroencephalography, and the frequency of providing TH for mild HIE. Active TH during transport varied among regions and was less likely in smaller volume sites. Amplitude-integrated electroencephalogram and/or continuous electroencephalogram to determine eligibility for TH was used by most sites in WEOG and non-WEOG but infrequently by the US and Canada Groups. For sedation during TH, morphine was most frequently used as first choice but there was relatively high (33%) use of dexmedetomidine in the US Group. Timing of brain magnetic resonance imaging and neurodevelopmental follow-up were variable. Neurodevelopmental follow occurred earlier and more frequently, although for a shorter duration, in the non-WEOG. CONCLUSIONS We found significant variations in practices for TH for HIE across regions internationally. Future guidelines should incorporate resource availability in a global perspective.
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Affiliation(s)
- Kyong-Soon Lee
- Division of Neonatology, the Hospital for Sick Children, Department of Paediatrics, University of Toronto, Canada.
| | - An Massaro
- Division of Neonatology, Children's National Hospital, Department of Pediatrics, The George Washington School of Medicine, Washington, DC
| | - Pia Wintermark
- Division of Newborn Medicine, Department of Pediatrics, Montreal Children's Hospital, Research Institute of the McGill University Health Centre, McGill University, Montreal, Canada
| | - Janet Soul
- Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Girija Natarajan
- Children's Hospital of Michigan/Wayne State University, Detroit, MI
| | - Maria L V Dizon
- Division of Neonatology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Ulrike Mietzsch
- Division of Neonatology, Department of Pediatrics, University of Washington/Seattle Children's Hospital, Seattle, WA
| | - Khorshid Mohammad
- Department of Pediatrics, Section of Newborn Critical Care, University of Calgary, Cumming School of Medicine, Alberta Children's Hospital, Calgary, Canada
| | - Tai-Wei Wu
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Amit Chandel
- Atrium Health Wake Forest Baptist, Winston-Salem, NC
| | | | - Robert DiGeronimo
- Division of Neonatology, Seattle Children's Hospital, University of Washington, Seattle, WA
| | - Eric S Peeples
- Division of Neonatology, Department of Pediatrics, Children's Nebraska, University of Nebraska Medical Center, Omaha, NE
| | - Shannon Hamrick
- Emory University and Children's Healthcare of Atlanta, Atlanta GA
| | | | - Rakesh Rao
- Division of Newborn Medicine, Department of Pediatrics, Washington University in St. Louis, St. Louis, MO
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Proietti J, Boylan GB, Walsh BH. Regional variability in therapeutic hypothermia eligibility criteria for neonatal hypoxic-ischemic encephalopathy. Pediatr Res 2024:10.1038/s41390-024-03184-6. [PMID: 38649726 DOI: 10.1038/s41390-024-03184-6] [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: 12/31/2023] [Revised: 03/13/2024] [Accepted: 03/24/2024] [Indexed: 04/25/2024]
Abstract
Early induced therapeutic hypothermia represents the cornerstone treatment in neonates with probable hypoxic-ischemic encephalopathy. The selection of patients for treatment usually involves meeting criteria indicating evidence of perinatal hypoxia-ischemia and the presence of moderate or severe encephalopathy. In this review, we highlight the variability that exists between some of the different regional and national eligibility guidelines. Determining the potential presence of perinatal hypoxia-ischemia may require either one, two or three signs amongst history of acute perinatal event, prolonged resuscitation at delivery, abnormal blood gases and low Apgar score, with a range of cutoff values. Clinical neurological exams often define the severity of encephalopathy differently, with varying number of domains required for determining eligibility and blurred interpretation of findings assigned to different severity grades in different systems. The role of early electrophysiological assessment is weighted differently. A clinical implication is that infants may receive different care depending on the location in which they are born. This could also impact epidemiological data, as inference of rates of moderate-severe encephalopathy based on therapeutic hypothermia rates are misleading and influenced by different eligibility methods used. We would advocate that a universally endorsed single severity staging of encephalopathy is vital for standardizing management and neonatal outcome. IMPACT: Variability exists between regional and national therapeutic hypothermia eligibility guidelines for neonates with probable hypoxic-ischemic encephalopathy. Differences are common in both criteria indicating perinatal hypoxia-ischemia and criteria defining moderate or severe encephalopathy. The role of early electrophysiological assessment is also weighted unequally. This reflects in different individual care and impacts research data. A universally endorsed single severity staging of encephalopathy would be crucial for standardizing management.
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Affiliation(s)
- Jacopo Proietti
- INFANT Research Centre, University College Cork, Cork, Ireland
- Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
- Department of Engineering for Innovation Medicine, Innovation Biomedicine section, University of Verona, Verona, Italy
| | - Geraldine B Boylan
- INFANT Research Centre, University College Cork, Cork, Ireland
- Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
| | - Brian H Walsh
- INFANT Research Centre, University College Cork, Cork, Ireland.
- Department of Paediatrics and Child Health, University College Cork, Cork, Ireland.
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J A, S S, P W, S W, P B, K M. Quality improvement and outcomes for neonates with hypoxic-ischemic encephalopathy: obstetrics and neonatal perspectives. Semin Perinatol 2024; 48:151904. [PMID: 38688744 DOI: 10.1053/j.semperi.2024.151904] [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: 05/02/2024]
Abstract
Despite significant improvement in perinatal care and research, hypoxic ischemic encephalopathy (HIE) remains a global healthcare challenge. From both published research and reports of QI initiatives, we have identified a number of distinct opportunities that can serve as targets of quality improvement (QI) initiatives focused on reducing HIE. Specifically, (i) implementation of perinatal interventions to anticipate and timely manage high-risk deliveries; (ii) enhancement of team training and communication; (iii) optimization of early HIE diagnosis and management in referring centers and during transport; (iv) standardization of the approach when managing neonates with HIE during therapeutic hypothermia; (v) and establishment of protocols for family integration and follow-up, have been identified as important in successful QI initiatives. We also provide a framework and examples of tools that can be used to support QI work and discuss some of the perceived challenges and future opportunities for QI targeting HIE.
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Affiliation(s)
- Afifi J
- Department of Pediatrics, Neonatal-Perinatal Medicine, Dalhousie University, 5980 University Avenue, Halifax B3K6R8, Nova Scotia, Canada.
| | - Shivananda S
- Department of Pediatrics, Neonatal-Perinatal Medicine, University of British Columbia, Canada
| | - Wintermark P
- Department of Pediatrics, Neonatal-Perinatal Medicine, McGill University, Canada
| | - Wood S
- Department of Obstetrics and Gynecology, University of Calgary, Canada
| | - Brain P
- Department of Obstetrics and Gynecology, University of Calgary, Canada
| | - Mohammad K
- Department of Pediatrics, Section of Newborn Intensive Care, University of Calgary, Canada
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Birkenmaier A, Adams M, Kleber M, Schwendener Scholl K, Rathke V, Hagmann C, Brotschi B, Grass B. Increase in Standardized Management of Neonates with Hypoxic-Ischemic Encephalopathy Since Implementation of a Patient Register. Ther Hypothermia Temp Manag 2023; 13:175-183. [PMID: 36811496 DOI: 10.1089/ther.2022.0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
The Swiss National Asphyxia and Cooling Register was implemented in 2011. This study assessed quality indicators of the cooling process and (short-term) outcomes of neonates with hypoxic-ischemic encephalopathy (HIE) receiving therapeutic hypothermia (TH) longitudinally over time in Switzerland. This is a multicenter national retrospective cohort study of prospectively collected register data. Quality indicators were defined for longitudinal comparison (2011-2014 vs. 2015-2018) of processes of TH and (short-term) outcomes of neonates with moderate-to-severe HIE. Five hundred seventy neonates receiving TH in 10 Swiss cooling centers were included (2011-2018). Four hundred forty-nine (449/570; 78.8%) neonates with moderate-to-severe HIE received TH according to the Swiss National Asphyxia and Cooling Register Protocol. Quality indicators of processes of TH improved in 2015-2018 (compared with 2011-2014): less passive cooling (p = 0.013), shorter time to reach target temperature (p = 0.002), and less over- or undercooling (p < 0.001). In 2015-2018, adherence to performing a cranial magnetic resonance imaging after rewarming improved (p < 0.001), whereas less cranial ultrasounds were performed on admission (p = 0.012). With regard to quality indicators of short-term outcomes, persistent pulmonary hypertension of the neonate was reduced (p = 0.003), and there was a trend toward less coagulopathy (p = 0.063) in 2015-2018. There was no statistically significant change in the remaining processes and outcomes. The Swiss National Asphyxia and Cooling Register is well implemented with good overall adherence to the treatment protocol. Management of TH improved longitudinally. Continuous reevaluation of register data is desirable for quality assessment, benchmarking, and maintaining international evidence-based quality standards.
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Affiliation(s)
- André Birkenmaier
- University of Zurich, Faculty of Medicine, Department of Neonatology and Pediatric Intensive Care, Children's Hospital St. Gallen, Neonatal and Pediatric Intensive Care Unit, St. Gallen, Switzerland
| | - Mark Adams
- Newborn Research, Department of Neonatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michael Kleber
- Clinic of Neonatology, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | | | - Verena Rathke
- Division of Neonatology and Pediatric Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
| | - Cornelia Hagmann
- Division of Neonatology and Pediatric Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Faculty of Medicine, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Barbara Brotschi
- Division of Neonatology and Pediatric Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Faculty of Medicine, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Beate Grass
- Newborn Research, Department of Neonatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Division of Neonatology and Pediatric Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Faculty of Medicine, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
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Quinones Cardona V, Rao R, Zaniletti I, Joe P, Johnson YR, DiGeronimo R, Hamrick SE, Lee KS, Mietzsch U, Natarajan G, Peeples ES, Wu TW, Hossain T, Flibotte J, Chandel A, Distler A, Shenberger JS, Oghifobibi O, Massaro AN, Dizon MLV. Association of Hospital Resource Utilization With Neurodevelopmental Outcomes in Neonates With Hypoxic-Ischemic Encephalopathy. JAMA Netw Open 2023; 6:e233770. [PMID: 36943267 PMCID: PMC10031395 DOI: 10.1001/jamanetworkopen.2023.3770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
IMPORTANCE Intercenter variation exists in the management of hypoxic-ischemic encephalopathy (HIE). It is unclear whether increased resource utilization translates into improved neurodevelopmental outcomes. OBJECTIVE To determine if higher resource utilization during the first 4 days of age, quantified by hospital costs, is associated with survival without neurodevelopmental impairment (NDI) among infants with HIE. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort analysis of neonates with HIE who underwent therapeutic hypothermia (TH) at US children's hospitals participating in the Children's Hospitals Neonatal Database between 2010 and 2016. Data were analyzed from December 2021 to December 2022. EXPOSURES Infants who survived to 4 days of age and had neurodevelopmental outcomes assessed at greater than 11 months of age were divided into 2 groups: (1) death or NDI and (2) survived without NDI. Resource utilization was defined as costs of hospitalization including neonatal neurocritical care (NNCC). Data were linked with Pediatric Health Information Systems to quantify standardized costs by terciles. MAIN OUTCOMES AND MEASURES The main outcome was death or NDI. Characteristics, outcomes, hospitalization, and NNCC costs were compared. RESULTS Among the 381 patients who were included, median (IQR) gestational age was 39 (38-40) weeks; maternal race included 79 (20.7%) Black mothers, 237 (62.2%) White mothers, and 58 (15.2%) mothers with other race; 80 (21%) died, 64 (17%) survived with NDI (combined death or NDI group: 144 patients [38%]), and 237 (62%) survived without NDI. The combined death or NDI group had a higher rate of infants with Apgar score at 10 minutes less than or equal to 5 (65.3% [94 of 144] vs 39.7% [94 of 237]; P < .001) and a lower rate of infants with mild or moderate HIE (36.1% [52 of 144] vs 82.3% [195 of 237]; P < .001) compared with the survived without NDI group. Compared with low-cost centers, there was no association between high- or medium-hospitalization cost centers and death or NDI. High- and medium-EEG cost centers had lower odds of death or NDI compared with low-cost centers (high vs low: OR, 0.30 [95% CI, 0.16-0.57]; medium vs low: OR, 0.29 [95% CI, 0.13-0.62]). High- and medium-laboratory cost centers had higher odds of death or NDI compared with low-cost centers (high vs low: OR, 2.35 [95% CI, 1.19-4.66]; medium vs low: OR, 1.93 [95% CI, 1.07-3.47]). High-antiseizure medication cost centers had higher odds of death or NDI compared with low-cost centers (high vs. low: OR, 3.72 [95% CI, 1.51-9.18]; medium vs low: OR, 1.56 [95% CI, 0.71-3.42]). CONCLUSIONS AND RELEVANCE Hospitalization costs during the first 4 days of age in neonates with HIE treated with TH were not associated with neurodevelopmental outcomes. Higher EEG costs were associated with lower odds of death or NDI yet higher laboratory and antiseizure medication costs were not. These findings serve as first steps toward identifying aspects of NNCC that are associated with outcomes.
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Affiliation(s)
- Vilmaris Quinones Cardona
- St Christopher's Hospital for Children, Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Rakesh Rao
- St Louis Children's Hospital, St Louis, Missouri
| | | | - Priscilla Joe
- UCSF Benioff Children's Hospital, Oakland, California
| | - Yvette R Johnson
- Cook's Children's Medical Center, Department of Pediatrics, Texas Christian University Medical School, Fort Worth
| | | | - Shannon E Hamrick
- Children's Healthcare of Atlanta and Emory University, Atlanta, Georgia
| | - Kyong-Soon Lee
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Ulrike Mietzsch
- Seattle Children's Hospital, University of Washington, Seattle
| | - Girija Natarajan
- Children's Hospital of Michigan, Central Michigan University, Detroit
| | | | - Tai-Wei Wu
- Children's Hospital of Los Angeles, USC Keck School of Medicine, Los Angeles, California
| | | | - John Flibotte
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Amit Chandel
- Atrium Health Wake Forest Baptist, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Amy Distler
- St Louis Children's Hospital, St Louis, Missouri
| | - Jeffrey S Shenberger
- Atrium Health Wake Forest Baptist, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | | | - An N Massaro
- Childrens National Health Systems, Washington, DC
| | - Maria L V Dizon
- Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Malai T, Khuwuthyakorn V, Kosarat S, Tantiprabha W, Manopunya S, Pomrop M, Katanyuwong K, Saguensermsri C, Wiwattanadittakul N. Short-term outcome of perinatal hypoxic-ischaemic encephalopathy at Chiang Mai University Hospital, Thailand: a 15-year retrospective study. Paediatr Int Child Health 2022; 42:109-116. [PMID: 36649461 DOI: 10.1080/20469047.2022.2163135] [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: 05/20/2022] [Accepted: 12/20/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND The outcome of perinatal hypoxic-ischaemic encephalopathy (HIE) in middle-to-low-income countries varies between regions. OBJECTIVES To determine the mortality and morbidity, and factors influencing the deaths of infants with perinatal HIE. METHODS A retrospective study was conducted at Chiang Mai University Hospital, Thailand. Perinatal HIE infants of >35 weeks gestation, birthweight ≥2000 g and admitted during 2005-2019 were reviewed. Baseline Characteristics, clinical course and outcome at discharge were compared between the period before and after initiation of therapeutic hypothermia (TH). Risk of death in HIE infants who underwent TH was identified. RESULTS A total of 162 HIE infants were included. Compared to the period before TH initiation, the mortality rate was significantly decreased in the TH period. (27% vs. 12.8%, p=0.04) Among 100 HIE infants who underwent TH, the mortality rates was 14%(14/100), of whom 2.5% (2/76) and 50% (12/24) were in the moderate and severe HIE groups. Apgar score at 5 mins ≤1, severe HIE, seizures, hypoglycaemia, organ involvement ≥ five sites, ammonia ≥100 umol/L, lactate ≥14 mmol/L, and requirement for two or more inotropic drugs were risks of death. Multivariate analysis demonstrated that severe HIE (aOR 732.8, 95% CI 4.7-114643, p=0.01) and a need for two or more inotropic drugs (aOR 45.7, 95% CI 1.5-1040, p=0.029) were significant factors for mortality. CONCLUSION In the period of TH, perinatal HIE infants had decreased mortality. Severe HIE and a need for two or more inotropic drugs were associated with death in the infant with HIE who underwent TH.Abbreviations: AED: anti-epileptic drug; BW, birthweight; CI: confidence interval; CMU: Chiang Mai University; EEG: electro-encephalogram; GA: gestational age; HIE: hypoxic-ischaemic encephalopathy; IQR: interquartile range; NICU: neonatal intensive care unit; SD: standard deviation; TH: therapeutic hypothermia.
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Affiliation(s)
- Thanatcha Malai
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Varangthip Khuwuthyakorn
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Shanika Kosarat
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Watcharee Tantiprabha
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Satit Manopunya
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Malika Pomrop
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kamornwan Katanyuwong
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chinnuwat Saguensermsri
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Natrujee Wiwattanadittakul
- Neonatology Division, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Chen A, Chen X, Deng J, Zheng X. Research advances in the role of endogenous neurogenesis on neonatal hypoxic-ischemic brain damage. Front Pediatr 2022; 10:986452. [PMID: 36299701 PMCID: PMC9589272 DOI: 10.3389/fped.2022.986452] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Hypoxic-ischemic brain damage (HIBD) is the main cause of perinatal mortality and neurologic complications in neonates, but it remains difficult to cure due to scarce treatments and complex molecular mechanisms remaining incompletely explained. Recent, mounting evidence shows that endogenous neurogenesis can improve neonatal neurological dysfunction post-HIBD. However, the capacity for spontaneous endogenous neurogenesis is limited and insufficient for replacing neurons lost to brain damage. Therefore, it is of great clinical value and social significance to seek therapeutic techniques that promote endogenous neurogenesis, to reduce neonatal neurological dysfunction from HIBD. This review summarizes the known neuroprotective effects of, and treatments targeting, endogenous neurogenesis following neonatal HIBD, to provide available targets and directions and a theoretical basis for the treatment of neonatal neurological dysfunction from HIBD.
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Affiliation(s)
- Andi Chen
- Department of Anesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China
| | - Xiaohui Chen
- Department of Anesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China
| | - Jianhui Deng
- Department of Anesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China
| | - Xiaochun Zheng
- Department of Anesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China.,Fujian Emergency Medical Center, Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Key Laboratory of Critical Care Medicine, Fujian Provincial Co-Constructed Laboratory of "Belt and Road", Fuzhou, China
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