1
|
Li W, Wang Y, Song J, Zhang C, Xu Y, Xu F, Wang X, Zhu C. Association between bronchopulmonary dysplasia and death or neurodevelopmental impairment at 3 years in preterm infants without severe brain injury. Front Neurol 2023; 14:1292372. [PMID: 38033771 PMCID: PMC10684711 DOI: 10.3389/fneur.2023.1292372] [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: 09/11/2023] [Accepted: 11/01/2023] [Indexed: 12/02/2023] Open
Abstract
Objective We investigated the association between bronchopulmonary dysplasia (BPD) and 3 years death or neurodevelopmental impairment (NDI) in very preterm infants without severe brain injury. Method Our prospective cohort study recruited preterm infants who were born prior to 32 weeks of gestational age and survived in the neonatal intensive care unit until 36 weeks of corrected age. Upon reaching 3 years of age, each infant was assessed for death or NDI such as cerebral palsy, cognitive deficit, hearing loss, and blindness. Correlations between BPD and death or NDI were determined using multiple logistic regression analyses adjusted for confounding factors. Result A total of 1,417 infants without severe brain injury who survived until 36 weeks of corrected age were initially enrolled in the study. Over the study period, 201 infants were lost to follow-up and 5 infants were excluded. Our final dataset, therefore, included 1,211 infants, of which 17 died after 36 weeks of corrected age and 1,194 were followed up to 3 years of age. Among these infants, 337 (27.8%) developed BPD. Interestingly, by 3 years of age, BPD was demonstrated to be independently associated with death or NDI, with an adjusted odds ratio of 1.935 (95% confidence interval: 1.292-2.899, p = 0.001), in preterm infants without severe neonatal brain injury. Conclusion Our findings indicate that BPD is strongly associated with death or NDI in preterm infants without severe neonatal brain injury at 3 years of age. Further research is needed to understand the mechanisms linking the development of BPD with death or NDI and whether appropriate treatment of BPD may ameliorate or prevent the development of neurological complications.
Collapse
Affiliation(s)
- Wenli Li
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Neonatology, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yong Wang
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Neonatology, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Juan Song
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Neonatology, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chen Zhang
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Neonatology, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yiran Xu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
| | - Falin Xu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Neonatology, Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoyang Wang
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Center for Perinatal Medicine and Health, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Changlian Zhu
- Henan Key Laboratory of Child Brain Injury and Henan Pediatric Clinical Research Center, Third Affiliated Hospital and Institute of Neuroscience, Zhengzhou University, Zhengzhou, China
- Department of Women’s and Children’s Health, Karolinska Institute, Stockholm, Sweden
- Center for Brain Repair and Rehabilitation, Institute of Neuroscience and Physiology, University of Gothenburg, Goteborg, Sweden
| |
Collapse
|
2
|
Rees P, Callan C, Chadda K, Vaal M, Diviney J, Sabti S, Harnden F, Gardiner J, Battersby C, Gale C, Sutcliffe A. School-age outcomes of children after perinatal brain injury: a systematic review and meta-analysis. BMJ Paediatr Open 2023; 7:e001810. [PMID: 37270200 PMCID: PMC10255042 DOI: 10.1136/bmjpo-2022-001810] [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: 12/06/2022] [Accepted: 02/14/2023] [Indexed: 06/05/2023] Open
Abstract
BACKGROUND Over 3000 children suffer a perinatal brain injury in England every year according to national surveillance. The childhood outcomes of infants with perinatal brain injury are however unknown. METHODS A systematic review and meta-analyses were undertaken of studies published between 2000 and September 2021 exploring school-aged neurodevelopmental outcomes of children after perinatal brain injury compared with those without perinatal brain injury. The primary outcome was neurodevelopmental impairment, which included cognitive, motor, speech and language, behavioural, hearing or visual impairment after 5 years of age. RESULTS This review included 42 studies. Preterm infants with intraventricular haemorrhage (IVH) grades 3-4 were found to have a threefold greater risk of moderate-to-severe neurodevelopmental impairment at school age OR 3.69 (95% CI 1.7 to 7.98) compared with preterm infants without IVH. Infants with perinatal stroke had an increased incidence of hemiplegia 61% (95% CI 39.2% to 82.9%) and an increased risk of cognitive impairment (difference in full scale IQ -24.2 (95% CI -30.73 to -17.67) . Perinatal stroke was also associated with poorer academic performance; and lower mean receptive -20.88 (95% CI -36.66 to -5.11) and expressive language scores -20.25 (95% CI -34.36 to -6.13) on the Clinical Evaluation of Language Fundamentals (CELF) assessment. Studies reported an increased risk of persisting neurodevelopmental impairment at school age after neonatal meningitis. Cognitive impairment and special educational needs were highlighted after moderate-to-severe hypoxic-ischaemic encephalopathy. However, there were limited comparative studies providing school-aged outcome data across neurodevelopmental domains and few provided adjusted data. Findings were further limited by the heterogeneity of studies. CONCLUSIONS Longitudinal population studies exploring childhood outcomes after perinatal brain injury are urgently needed to better enable clinicians to prepare affected families, and to facilitate targeted developmental support to help affected children reach their full potential.
Collapse
Affiliation(s)
- Philippa Rees
- Population Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK
| | - Caitriona Callan
- Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Karan Chadda
- Department of Paediatrics, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Meriel Vaal
- Population Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK
| | - James Diviney
- Paediatric Intensive Care Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | | | - Fergus Harnden
- Neonatal Intensive Care Unit, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Julian Gardiner
- Population Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK
| | - Cheryl Battersby
- Neonatal Medicine, School of Public Health, Faculty of Medicine, Imperial College London, London, UK
| | - Chris Gale
- Neonatal Medicine, School of Public Health, Faculty of Medicine, Imperial College London, London, UK
| | - Alastair Sutcliffe
- Population Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK
| |
Collapse
|
3
|
Diggikar S, Gurumoorthy P, Trif P, Mudura D, Nagesh NK, Galis R, Vinekar A, Kramer BW. Retinopathy of prematurity and neurodevelopmental outcomes in preterm infants: A systematic review and meta-analysis. Front Pediatr 2023; 11:1055813. [PMID: 37009271 PMCID: PMC10050340 DOI: 10.3389/fped.2023.1055813] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/16/2023] [Indexed: 04/04/2023] Open
Abstract
Background Retinopathy of prematurity (ROP) and abnormal brain development share similar risk factors and mechanisms. There has been contrasting evidence on the association of ROP with adverse neurodevelopmental outcomes. Objective We analysed the association between ROP at levels of severity and treatment with all neurodevelopmental outcomes until adolescence. Data source We followed PRISMA guidelines and searched Medline and Embase between 1 August 1990 and 31 March 2022. Study selection and participants Randomised or quasi-randomised clinical trials and observational studies on preterm infants (<37 weeks) with ROP [type 1 or severe ROP, type 2 or milder ROP, laser or anti-vascular endothelial growth factor (VEGF) treated] were included. Data extraction and synthesis We included studies on ROP and any neurocognitive or neuropsychiatric outcomes. Outcomes The primary outcomes were as follows: cognitive composite scores evaluated between the ages of 18 and 48 months by the Bayley Scales of Infant and Toddler Development (BSID) or equivalent; neurodevelopmental impairment (NDI; moderate to severe NDI or severe NDI), cerebral palsy, cognitive impairment; and neuropsychiatric or behavioural problems. The secondary outcomes were as follows: motor and language composite scores evaluated between the ages of 18 and 48 months by BSID or equivalent; motor/language impairment; and moderate/severe NDI as defined by the authors. Results In preterm infants, "any ROP" was associated with an increased risk of cognitive impairment or intellectual disability [n = 83,506; odds ratio (OR): 2.56; 95% CI: 1.40-4.69; p = 0.002], cerebral palsy (n = 3,706; OR: 2.26; 95% CI: 1.72-2.96; p < 0.001), behavioural problems (n = 81,439; OR: 2.45; 95% CI: 1.03-5.83; p = 0.04), or NDI as defined by authors (n = 1,930; OR: 3.83; 95% CI: 1.61-9.12; p = 0.002). Type 1 or severe ROP increased the risk of cerebral palsy (OR: 2.19; 95% CI: 1.23-3.88; p = 0.07), cognitive impairment or intellectual disability (n = 5,167; OR: 3.56; 95% CI: 2.6-4.86; p < 0.001), and behavioural problems (n = 5,500; OR: 2.76; 95% CI: 2.11-3.60; p < 0.001) more than type 2 ROP at 18-24 months. Infants treated with anti-VEGF had higher odds of moderate cognitive impairment than the laser surgery group if adjusted data (gestational age, sex severe intraventricular haemorrhage, bronchopulmonary dysplasia, sepsis, surgical necrotising enterocolitis, and maternal education) were analysed [adjusted OR (aOR): 1.93; 95% CI: 1.23-3.03; p = 0.04], but not for cerebral palsy (aOR: 1.29; 95% CI: 0.65-2.56; p = 0.45). All outcomes were adjudged with a "very low" certainty of evidence. Conclusion and relevance Infants with "any ROP" had higher risks of cognitive impairment or intellectual disability, cerebral palsy, and behavioural problems. Anti-VEGF treatment increased the risk of moderate cognitive impairment. These results support the association of ROP and anti-VEGF treatment with adverse neurodevelopmental outcomes. Systematic Review Registration https://www.crd.york.ac.uk/prospero/, identifier: CRD42022326009.
Collapse
Affiliation(s)
- Shivashankar Diggikar
- Department of Paediatrics, Oyster Woman and Child Hospital, Bengaluru, India
- Correspondence: Shivashankar Diggikar
| | - Puvaneswari Gurumoorthy
- Centre for Cellular and Molecular Platforms, National Centre for Biological Sciences, Bengaluru, India
| | - Paula Trif
- Department of Neonatology, Emergency County Hospital of Bihor, Oradea, Romania
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Diana Mudura
- Department of Neonatology, Emergency County Hospital of Bihor, Oradea, Romania
| | | | - Radu Galis
- Department of Paediatric Retina, Narayana Nethralaya Eye Institute, Bengaluru, India
| | - Anand Vinekar
- Department of Paediatric Retina, Narayana Nethralaya Eye Institute, Bengaluru, India
| | - Boris W. Kramer
- Department of Paediatrics, School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
- School of Women’s and Infants’ Health, University of Western Australia, Crawley, WA, Australia
| |
Collapse
|
4
|
Jani P, Skelton H, Goyen TA, Fitzgerald DA, Waters K, Badawi N, Tracy M. Regional oxygenation, perfusion and body and/or head position: Are preterm infants adversely impacted? A systematic review. Paediatr Respir Rev 2022; 43:26-37. [PMID: 34654646 DOI: 10.1016/j.prrv.2021.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 09/14/2021] [Indexed: 12/14/2022]
Abstract
This review addresses regional oxygenation and perfusion changes for preterm infants and changes with body position, with or without head rotation. Future directions for improving neurodevelopmental and clinical outcomes are suggested. The MEDLINE, Embase and Scopus databases were searched up to July 2021. Fifteen out of 470 studies met the inclusion criteria. All were prospective, observational studies with a moderate risk of bias. Significant variation was found for the baseline characteristics of the cohort, postnatal ages, and respiratory support status at the time of monitoring. When placed in a non-supine position, preterm infants showed a transient reduction in cardiac output and stroke volume without changes to heart rate or blood pressure. No studies reported on long-term neurodevelopmental outcomes. Overall, side lying or prone position does not appear to adversely affect regional, and specifically cerebral, oxygenation or cerebral perfusion. The effect of head rotation on regional oxygenation and perfusion remains unclear.
Collapse
Affiliation(s)
- Pranav Jani
- Westmead Hospital, Department of Neonatology, Westmead, Australia; The University of Sydney, Sydney, Australia
| | - Hannah Skelton
- Westmead Hospital, Department of Neonatology, Westmead, Australia; Western Sydney University, Sydney, Australia
| | - Traci-Anne Goyen
- Westmead Hospital, Department of Neonatology, Westmead, Australia
| | - Dominic A Fitzgerald
- The University of Sydney, Sydney, Australia; The Children's Hospital at Westmead, Department of Sleep Medicine, Westmead, Australia; The Children's Hospital at Westmead, Department of Respiratory Medicine, Westmead, Australia
| | - Karen Waters
- The University of Sydney, Sydney, Australia; The Children's Hospital at Westmead, Department of Sleep Medicine, Westmead, Australia
| | - Nadia Badawi
- The University of Sydney, Sydney, Australia; The Children's Hospital at Westmead, Grace Centre for Newborn Intensive Care, Westmead, Australia; Cerebral Palsy Alliance Research Institute, Sydney, Australia
| | - Mark Tracy
- Westmead Hospital, Department of Neonatology, Westmead, Australia; The University of Sydney, Sydney, Australia
| |
Collapse
|
5
|
Jani PR, Lowe K, Perdomo A, Wakefield L, Hinder M, Galea C, Goyen TA, Halliday R, Waters KA, Badawi N, Tracy M. Cerebral Oxygenation and Perfusion when Positioning Preterm Infants: Clinical Implications. J Pediatr 2021; 235:75-82.e1. [PMID: 33857466 DOI: 10.1016/j.jpeds.2021.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 04/04/2021] [Accepted: 04/05/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To evaluate cerebral tissue oxygenation (cTOI) and cerebral perfusion in preterm infants in supine vs prone positions. STUDY DESIGN Sixty preterm infants, born before 32 weeks of gestation, were enrolled; 30 had bronchopulmonary dysplasia (BPD, defined as the need for respiratory support and/or supplemental oxygen at 36 weeks of postmenstrual age). Cerebral perfusion, cTOI, and polysomnography were measured in both the supine and prone position with the initial position being randomized. Infants with a major intraventricular hemorrhage or major congenital abnormality were excluded. RESULTS Cerebral perfusion was unaffected by position or BPD status. In the BPD group, the mean cTOI was higher in the prone position compared with the supine position by a difference of 3.27% (P = .03; 95% CI 6.28-0.25) with no difference seen in the no-BPD group. For the BPD group, the burden of cerebral hypoxemia (cumulative time spent with cTOI <55%) was significantly lower in the prone position (23%) compared with the supine position (29%) (P < .001). In those without BPD, position had no effect on cTOI. CONCLUSIONS In preterm infants with BPD, the prone position improved cerebral oxygenation and reduced cerebral hypoxemia. These findings may have implications for positioning practices. Further research will establish the impact of position on short- and long-term developmental outcomes.
Collapse
Affiliation(s)
- Pranav R Jani
- Westmead Hospital, Westmead, New South Wales, Australia; University of Sydney, Sydney, New South Wales, Australia.
| | - Krista Lowe
- Westmead Hospital, Westmead, New South Wales, Australia
| | - Aldo Perdomo
- Westmead Hospital, Westmead, New South Wales, Australia
| | | | - Murray Hinder
- Westmead Hospital, Westmead, New South Wales, Australia; University of Sydney, Sydney, New South Wales, Australia
| | - Claire Galea
- University of Sydney, Sydney, New South Wales, Australia; The Children's Hospital at Westmead, Westmead, New South Wales, Australia; The Cerebral Palsy Alliance, Allambie Heights, New South Wales, Australia
| | | | - Robert Halliday
- University of Sydney, Sydney, New South Wales, Australia; The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Karen Ann Waters
- University of Sydney, Sydney, New South Wales, Australia; The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Nadia Badawi
- University of Sydney, Sydney, New South Wales, Australia; The Children's Hospital at Westmead, Westmead, New South Wales, Australia; The Cerebral Palsy Alliance, Allambie Heights, New South Wales, Australia
| | - Mark Tracy
- Westmead Hospital, Westmead, New South Wales, Australia; University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
6
|
Tsai WJ, Qian TY, Lu CM, Liu Q, Wang LS. Derivation and validation of a prediction model for neonate unplanned rehospitalization in a tertiary center in China. Transl Pediatr 2021; 10:256-264. [PMID: 33708511 PMCID: PMC7944176 DOI: 10.21037/tp-20-184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND To construct and externally validate a prediction model for neonate unplanned rehospitalization within 31 days of discharge. METHODS A retrospective study was performed in the Department of Neonatology of the Children's Hospital of Fudan University. A binominal regression method was applied to construct and validate the prediction model. Analysis was performed on a total of 11,116 neonates with an index admission between 11/1/2016 and 12/31/2018. Neonates admitted from 11/1/2016 to 1/31/2018 were used for the selection of prognostic variables and construction of the model. Model validation was then performed with neonates admitted from 2/1/2018 to 12/31/2018. RESULTS The rehospitalization rate for neonates was 3.27% (373/11,116). A total of 512 neonates were enrolled for the construction of the prediction model. Gestational age (GA), NICU length of stay (LOS), nonmedical order discharge and younger maternal age were strongly correlated with rehospitalization. By incorporating these 4 strong risk factors, we constructed a model to predict neonate unplanned rehospitalization within 31 days of discharge. The formula was turned into a nomogram for use in clinical practice. The nomogram has a total score of 180, with a predicted risk from 0 to 100%. Neonates are at high risk for rehospitalization if they have a total score greater than 39 points, according to the cutoff point established by the Youden index. The model was shown to have good discriminatory ability, with area under the receiver operating characteristic curves of 0.68 and 0.65 in the model construction and validation datasets, respectively. A total of 39 points is the cutoff for follow-up. CONCLUSIONS The model is able to predict neonate unplanned rehospitalization well. A total score greater than 39 indicates that follow-up is necessary.
Collapse
Affiliation(s)
- Wan-Ju Tsai
- Department of Neonatology, National Children's Medical Center/Children's Hospital of Fudan University, Shanghai, China
| | - Tian-Yang Qian
- Department of Neonatology, National Children's Medical Center/Children's Hospital of Fudan University, Shanghai, China
| | - Chun-Mei Lu
- Department of Neonatology, National Children's Medical Center/Children's Hospital of Fudan University, Shanghai, China
| | - Qing Liu
- Department of Neonatology, National Children's Medical Center/Children's Hospital of Fudan University, Shanghai, China
| | - Lai-Shuan Wang
- Department of Neonatology, National Children's Medical Center/Children's Hospital of Fudan University, Shanghai, China
| |
Collapse
|