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Beam K, Wang C, Beam A, Clark R, Tolia V, Ahmad K. National Needs Assessment of Utilization of Common Newborn Clinical Decision Support Tools. Am J Perinatol 2024; 41:e1982-e1988. [PMID: 37207674 DOI: 10.1055/a-2096-2168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
OBJECTIVE Clinical decision support tools (CDSTs) are common in neonatology, but utilization is rarely examined. We examined the utilization of four CDSTs in newborn care. STUDY DESIGN A 72-field needs assessment was developed. It was distributed to listservs encompassing trainees, nurse practitioners, hospitalists, and attendings. At the conclusion of data collection, responses were downloaded and analyzed. RESULTS We received 339 fully completed questionnaires. BiliTool and the Early-Onset Sepsis (EOS) tool were used by > 90% of respondents, the Bronchopulmonary Dysplasia tool by 39%, and the Extremely Preterm Birth tool by 72%. Common reasons CDSTs did not impact clinical care included lack of electronic health record integration, lack of confidence in prediction accuracy, and unhelpful predictions. CONCLUSION From a national sample of neonatal care providers, there is frequent but variable use of four CDSTs. Understanding the factors that contribute to tool utility is vital prior to development and implementation. KEY POINTS · Clinical decision support tools are common in medicine.. · There is a varied use of neonatal CDST.. · Understanding the use of CDST is vital for future development..
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Affiliation(s)
- Kristyn Beam
- Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Cindy Wang
- Department of Statistics, Harvard University, Cambridge, Massachusetts
| | - Andrew Beam
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | - Reese Clark
- The Pediatrix Center for Research, Education, Quality and Safety, Sunrise, Florida
| | - Veeral Tolia
- The Pediatrix Center for Research, Education, Quality and Safety, Sunrise, Florida
- Department of Pediatrics, Baylor University Medical Center, Dallas, Texas
| | - Kaashif Ahmad
- The Pediatrix Center for Research, Education, Quality and Safety, Sunrise, Florida
- Department of Pediatrics, The Woman's Hospital of Texas, Houston, Texas
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Lee HM, Shin J, Kim SY, Kim SY. Factors affecting length of stay according to bronchopulmonary dysplasia severity: a nationwide cohort study in Korea. World J Pediatr 2024; 20:470-480. [PMID: 38356035 PMCID: PMC11136859 DOI: 10.1007/s12519-023-00794-8] [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: 06/14/2023] [Accepted: 12/24/2023] [Indexed: 02/16/2024]
Abstract
BACKGROUND Longer hospitalizations for preterm infants with bronchopulmonary dysplasia (BPD) delay developmental outcomes, increase the risk for hospital-acquired complications, and exert a substantial socioeconomic burden. This study aimed to identify factors associated with an extended length of stay (LOS) at different levels of severity of BPD. METHODS A cohort study was conducted using the Korean Neonatal Network registry of very low birth weight infants with BPD between 2013 and 2017 through retrospective analysis. RESULTS A total of 4263 infants were diagnosed with BPD. For mild BPD, infants requiring surgical treatment for patent ductus arteriosus needed a longer LOS [eadjusted β coefficients (adj β) 1.041; 95% confidence interval (CI): 0.01-0.08] and hydrocephalus (eadj β 1.094; 95% CI 0.01-0.17). In moderate BPD, infants administered steroids or with intraventricular hemorrhage required a longer LOS (eadj β 1.041; 95% CI 0.00-0.07 and eadj β 1.271; 95% CI 0.11-0.38, respectively). In severe BPD, infants with comorbidities required a longer LOS: pulmonary hypertension (eadj β 1.174; 95% CI 0.09-0.23), administrated steroid for BPD (eadj β 1.116; 95% CI 0.07-0.14), sepsis (eadj β 1.062; 95% CI 0.01-0.11), patent ductus arteriosus requiring surgical ligation (eadj β 1.041; 95% CI 0.00-0.08), and intraventricular hemorrhage (eadj β 1.016; 95% CI 0.05-0.26). Additionally, the higher the clinical risk index score, the longer the LOS needed for infants in all groups. CONCLUSIONS The factors affecting LOS differed according to the severity of BPD. Individualized approaches to reducing LOS may be devised using knowledge of the various risk factors affecting LOS by BPD severity.
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Affiliation(s)
- Hye Mi Lee
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeongmin Shin
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sae Yun Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
- Department of Pediatrics, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-ro, Yeongdeungpo-gu, Seoul, 07345, Republic of Korea.
| | - So Young Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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3
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Nobile S, Di Sipio Morgia C, Hall M. Long-term Effects of Intratracheal Budesonide and Surfactant for the Prevention of Bronchopulmonary Dysplasia: A Narrative Review. Am J Perinatol 2024; 41:e1858-e1865. [PMID: 37279790 DOI: 10.1055/s-0043-1769795] [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: 06/08/2023]
Abstract
OBJECTIVE This study aimed to compare the safety and efficacy of intratracheal administration of budesonide and surfactant with surfactant alone for bronchopulmonary dysplasia (BPD) prevention in premature infants with respiratory distress syndrome. STUDY DESIGN A literature search was performed in MEDLINE, Embase, Cochrane, ClinicalTrials.gov, and gray literature. Assessment of quality was conducted using CASP tool, ROBIS tool, and GRADE framework. RESULTS A systematic review and meta-analysis and three observational studies were identified. Budesonide was associated with reduced incidence and severity of BPD, reduced mortality, patent ductus arteriosus, need for additional surfactant doses, hypotension, duration of invasive ventilation, hospital stays, salbutamol prescriptions, and hospitalizations in the first 2 years of life. The safety of budesonide on neurodevelopmental outcomes at 2 to 3 years of corrected age was reported. CONCLUSION Budesonide might be associated with a reduction in BPD incidence and severity, without evidence of impaired neurodevelopment at 2 to 3 years of age. According to the GRADE framework, the level of evidence is low due to significant heterogeneity of studies and other bias. KEY POINTS · BPD prevention is urgently needed.. · Intratracheal budesonide and surfactant for neonatal RDS could reduce BPD.. · The grade of evidence for this intervention is low due to study heterogeneity and other bias..
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Affiliation(s)
- Stefano Nobile
- Department of Mother, Child and Public Health, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
| | - Chiara Di Sipio Morgia
- Department of Mother, Child and Public Health, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
| | - Michael Hall
- Department of Neonatal Medicine, School of Health Sciences, University of Southampton, Southampton, United Kingdom
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Shah SD, Shukla S, Nandula PS, Vice S, Elgendy M, Gautam S, Hudak ML, Cortez J. Prophylactic early low-dose hydrocortisone and survival without bronchopulmonary dysplasia among extremely preterm infants born at 22-27 weeks' gestation. J Perinatol 2024:10.1038/s41372-024-01923-5. [PMID: 38459373 DOI: 10.1038/s41372-024-01923-5] [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: 12/17/2023] [Revised: 02/21/2024] [Accepted: 02/27/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVE To compare survival without BPD among extremely preterm infants (EPI) who received prophylactic early low-dose hydrocortisone (PEH) with those who did not (non-PEH). STUDY DESIGN This single-center retrospective study compared risk-adjusted rates of survival without BPD, BPD, bowel perforation, and late-onset sepsis among infants (22-27 weeks' gestation at birth) who received PEH (n = 82) and who did not (n = 205). RESULTS Infants in the PEH group were of lower gestational age, lower birthweight, and higher day-1 risk of death/BPD. After adjusting for risk of death/BPD, PEH-treated infants demonstrated increased survival without BPD (aOR 2.04, 95%CI 1.1-3.7), and lower BPD rates (aOR 0.46, 95%CI 0.25-0.87). Importantly, bowel perforation or sepsis rate were similar among both groups. CONCLUSION After risk adjustment, PEH-treated infants demonstrated improved survival without BPD and did not increase rates of bowel perforation or sepsis. In our cohort of infants, PEH was safe and effective among the sickest preterm neonates.
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Affiliation(s)
- Sanket D Shah
- Division of Neonatology, Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
| | - Samarth Shukla
- Division of Neonatology, Advent Health, Orlando, FL, USA
| | - P Sireesha Nandula
- Division of Neonatology, Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
| | - Shannon Vice
- Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
| | - Marwa Elgendy
- Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
| | - Shiva Gautam
- Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
- Department of Biostatistics and Department of Pediatrics, University of Florida, Gainesville, FL, USA
| | - Mark L Hudak
- Division of Neonatology, Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA
| | - Josef Cortez
- Division of Neonatology, Department of Pediatrics, University of Florida College of Medicine Jacksonville, Jacksonville, FL, USA.
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Baek SH, Shin JE, Han J, Song IG, Park J, Lee SM, Shim S, Eun HS, Lee SM, Lim J, Yoon SJ, Chang W, Park MS. Factors associated with the response to postnatal dexamethasone use in very low birthweight infants: a nationwide cohort study. BMJ Paediatr Open 2023; 7:e002302. [PMID: 38114242 DOI: 10.1136/bmjpo-2023-002302] [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: 09/25/2023] [Accepted: 11/20/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Dexamethasone is widely used as a systemic corticosteroid to treat and prevent bronchopulmonary dysplasia (BPD) in preterm infants. We evaluated the current epidemiology of dexamethasone use to prevent BPD and analyse the factors associated with the response to dexamethasone in very low birthweight infants using a nationwide database. METHODS We included very low birthweight infants born between January 2013 and December 2020 with a gestational age of 23-31 weeks using data from the Korean Neonatal Network registry. Patients were grouped based on their dexamethasone use into 'Dex' or 'No Dex' groups. Clinical variables and data were collected, and the annual trends of dexamethasone use and the proportion of patients who received dexamethasone according to gestational age were analysed. Respiratory outcomes were compared between the groups. Univariate and multivariate analyses were performed to analyse factors associated with the response to dexamethasone in BPD. RESULTS Of 11 261 eligible infants, 2313 (20.5%) received dexamethasone, and 1714 (74.1%) of them were diagnosed with moderate-to-severe BPD. The 8-year annual prevalence of dexamethasone use was 17.7-22.3%. The 'Dex' group had more moderate-to-severe BPD, more frequent invasive ventilation use at a postmenstrual age of 36 weeks and longer ventilator duration. Birth weight, 5-minute APGAR score, pulmonary hypertension within the first 28 days, surgical treatment of patent ductus arteriosus, medical treatment of patent ductus arteriosus, pathological chorioamnionitis, hydrocortisone or budesonide use, surgical management of necrotising enterocolitis and fungal sepsis were associated with BPD after dexamethasone use. CONCLUSIONS Approximately 20.5% of preterm infants received dexamethasone, and the frequency increased as gestational age decreased. Poor response to dexamethasone was associated with antenatal and postnatal inflammation, low birth weight and early pulmonary hypertension.
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Affiliation(s)
- Seung Hwan Baek
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Jeong Eun Shin
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Jungho Han
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - In Gyu Song
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Joonsik Park
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Su Min Lee
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Sungbo Shim
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Ho Seon Eun
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
| | - Soon Min Lee
- Pediatrics, Gangnam Severance Hospital, Gangnam-gu, Seoul, Korea (the Republic of)
| | - Joohee Lim
- Pediatrics, Gangnam Severance Hospital, Gangnam-gu, Seoul, Korea (the Republic of)
| | - So Jin Yoon
- Pediatrics, Gangnam Severance Hospital, Gangnam-gu, Seoul, Korea (the Republic of)
| | - Wook Chang
- Pediatrics, Yongin Severance Hospital, Yongin, Gyeonggi-do, Korea (the Republic of)
| | - Min Soo Park
- Pediatrics, Severance Hospital, Seodaemun-gu, Seoul, Korea (the Republic of)
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Chen H, Aziz KB, Spahic H, Miller S, Guryildirim M, Sellers A, Brooks S, Kilborn A, Everett AD, Northington FJ, Stafstrom CE, Chavez-Valdez R. Interaction of hydrocortisone and illness severity on head growth in cohort of ELBW infants. Pediatr Res 2023; 94:1958-1965. [PMID: 37340101 DOI: 10.1038/s41390-023-02689-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 05/06/2023] [Accepted: 05/15/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Extremely low birth weight (ELBW) infants comprise a fragile population at risk for neurodevelopmental disabilities (NDD). Systemic steroids were previously associated with NDD, but more recent studies suggest hydrocortisone (HCT) may improve survival without increasing NDD. However, the effects of HCT on head growth adjusted for illness severity during NICU hospitalization are unknown. Thus, we hypothesize that HCT will protect head growth, accounting for illness severity using a modified neonatal Sequential Organ Failure Assessment (M-nSOFA) score. METHODS We conducted a retrospective study that included infants born at 23-29 weeks gestational age (GA) and < 1000 g. Our study included 73 infants, 41% of whom received HCT. RESULTS We found negative correlations between growth parameters and age, similar between HCT and control patients. HCT-exposed infants had lower GA but similar normalized birth weights; HCT-exposed infants also had higher illness severity and longer lengths of hospital stay. We found an interaction between HCT exposure and illness severity on head growth, such that infants exposed to HCT had better head growth compared to those not exposed to HCT when adjusted for illness severity. CONCLUSION These findings emphasize the importance of considering patient illness severity and suggest that HCT use may offer additional benefits not previously considered. IMPACT This is the first study to assess the relationship between head growth and illness severity in extremely preterm infants with extremely low birth weights during their initial NICU hospitalization. Infants exposed to hydrocortisone (HCT) were overall more ill than those not exposed, yet HCT exposed infants had better preserved head growth relative to illness severity. Better understanding of the effects of HCT exposure on this vulnerable population will help guide more informed decisions on the relative risks and benefits for HCT use.
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Affiliation(s)
- Haiwen Chen
- Division of Pediatric Neurology, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Khyzer B Aziz
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Harisa Spahic
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sarah Miller
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Melike Guryildirim
- Division of Pediatric Neuroradiology, Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Austin Sellers
- Division of Neonatology, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Sandra Brooks
- Division of Neonatology, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Alison Kilborn
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Allen D Everett
- Division of Pediatric Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Frances J Northington
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Carl E Stafstrom
- Division of Pediatric Neurology, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Raul Chavez-Valdez
- Division of Neonatology - Neuroscience Intensive Care Nursery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Shekhawat PS, Ali MAM, Kannekanti N, Koechley H, Mhanna C, Pinto M, Farghaly MAA, Mhanna M, Aly HZ, Sears JE. Impact of postnatal steroids on peripheral avascular retina and severity of retinopathy of prematurity. Pediatr Res 2023; 94:1966-1972. [PMID: 37291231 DOI: 10.1038/s41390-023-02673-4] [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: 02/03/2023] [Revised: 05/08/2023] [Accepted: 05/12/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND We investigated the role of postnatal steroids on the severity of retinopathy of prematurity (ROP) and its impact on peripheral avascular retina (PAR). METHODS A retrospective cohort study of infants born at ≤32 weeks gestation and/or birth weight ≤1500 g. Demographics, the dose and duration of steroid treatment, and age when full retinal vascularization occurred were collected. The primary outcomes were the severity of ROP and time to full vascularization of the retina. RESULTS A total of 1695 patients were enrolled, 67% of whom received steroid therapy. Their birth weight was 1142 ± 396 g and gestational age was 28.6 ± 2.7 weeks. The total hydrocortisone-equivalent dose prescribed was 28.5 ± 74.3 mg/kg. The total days of steroid treatment were 8.9 ± 35.1 days. After correction for major demographic differences, infants who received a higher cumulative dose of steroids for a longer duration had a significantly increased incidence of severe ROP and PAR (P < 0.001). For each day of steroid treatment, there was a 3.2% increase in the hazard of the severe form of ROP (95% CI: 1.022-1.043) along with 5.7% delay in achieving full retinal vascularization (95% CI: 1.04-1.08) (P < 0.001). CONCLUSION Cumulative dose and duration of postnatal steroid use were independently associated with the severity of ROP and PAR. Thus, postnatal steroids should be used very prudently. IMPACT We report ROP outcomes in a large cohort of infants from two major healthcare systems where we have studied the impact of postnatal steroids on the severity of ROP, growth, and development of retinal vessels. After correcting our data for three major outcome measures, we show that high-dose postnatal steroids used for a prolonged duration of time are independently associated with severe ROP and delay in retinal vascularization. Postnatal steroids impact the visual outcomes of VLBW infants significantly, so their clinical use needs to be moderated.
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Affiliation(s)
- Prem S Shekhawat
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA.
| | - Mahmoud A M Ali
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
| | - Naveen Kannekanti
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
| | - Hannah Koechley
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
- School of Medicine, Wright State University, Dayton, OH, 45402, USA
| | - Christiane Mhanna
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, 44106, USA
| | - Merlin Pinto
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
| | - Mohsen A A Farghaly
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, 44106, USA
| | - Maroun Mhanna
- Department of Pediatrics, Division of Neonatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, 44109, USA
- Department of Pediatrics, Louisiana State University Health Sciences Center, Shreveport, LA, 71103, USA
| | - Hany Z Aly
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, 44106, USA
| | - Jonathan E Sears
- Cole Eye Institute, The Cleveland Clinic, Cleveland, OH, 44106, USA
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, 44195, USA
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Jensen EA, Watterberg KL. Postnatal Corticosteroids To Prevent Bronchopulmonary Dysplasia. Neoreviews 2023; 24:e691-e703. [PMID: 37907402 DOI: 10.1542/neo.24-11-e691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
Bronchopulmonary dysplasia (BPD) is a common, severe chronic respiratory disease that affects very preterm infants. In utero and postnatal exposure to proinflammatory stimuli contribute to the pathophysiology of BPD. Corticosteroids, because of their potent anti-inflammatory properties, may decrease respiratory morbidity and reduce the risk of BPD in very preterm infants. However, these medications can have adverse effects on the developing brain and other organ systems. This review examines current evidence on the risks and benefits of postnatal corticosteroids used to prevent BPD in preterm infants.
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Affiliation(s)
- Erik A Jensen
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia and University of Pennsylvania, Philadelphia, PA
| | - Kristi L Watterberg
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM
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9
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Al-taweel HM, Abdelhady ISI, Irfan N, Khzzam FA, Kamal A, Thazhe SBK, Bayoumi MAA, Gad A. Comparing low-dose (DART) and enhanced low-dose dexamethasone regimens in preterm infants with bronchopulmonary dysplasia. Front Pediatr 2023; 11:1261316. [PMID: 38027255 PMCID: PMC10644707 DOI: 10.3389/fped.2023.1261316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/27/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Determining the optimal dexamethasone dosage for facilitating extubation in extremely low birth weight (ELBW) infants with bronchopulmonary dysplasia (BPD) remains uncertain. This study aims to compare the effectiveness of low-dose (DART) and enhanced low-dose dexamethasone regimens in achieving successful extubation in these infants. Methods We conducted a retrospective cohort study at the Women's Wellness and Research Center (WWRC) involving ELBW infants who received dexamethasone for BPD prevention or treatment, or for extubation between January 1st, 2015, and December 31st, 2019. Our goal was to assess successful extubation within various time points of treatement. Results A total of 77 patients, matched in gestational age and BW, were enrolled in the study, receiving a total of 121 dexamethasone courses. Low-dose dexamethasone courses were administered 75 times to 49 infants, while 46 courses of enhanced low-dose were given to 28 infants. Treatment commenced at 30.8 ± 3.4 weeks post-menstrual age, compared to 32.1 ± 2.5 weeks in the enhanced low-dose group (p = 0.014). The median (IQR) course duration was seven (3-10) days in the low-dose group, while it was 10 (8-14) days in the enhanced low-dose group (p < 0.001). The median (IQR) course dose was 0.73 (0.53-0.86) mg/kg in the low-dose group and 1.27 (0.97-2.05) mg/kg in the enhanced low-dose group (p < 0.001). There were no differences in extubation success at any time point between the two groups at 72 h and seven days after treatment initiation, by course completion, and within seven days after treatment completion. However, regression analysis identified several predictors of successful extubation; baseline FiO2, course duration, and duration of invasive mechanical ventilation were negatively associated with successful extubation at various time points, while received dose per kg and cumulative dose positively correlated with successful extubation at different time points. No significant differences were observed in secondary outcomes, including death or BPD. Conclusion The choice between low-dose and enhanced low-dose dexamethasone regimens may not significantly impact extubation success. However, careful consideration of dosing, ventilation status, and treatment duration remains crucial in achieving successful extubation. This study highlights the need for personalized dexamethasone therapy in ELBW infants.
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Affiliation(s)
- Heba Mohamed Al-taweel
- Pharmacy Department, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | | | - Nasreen Irfan
- Pediatric Department, Children’s Hospital of Eastern Ontario and Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Fadi Al Khzzam
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Abdullah Kamal
- Pharmacy Department, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | | | - Mohammad A. A. Bayoumi
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Ashraf Gad
- Neonatal Intensive Care Unit, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar
- Pediatric Department, Weill Cornell Medicine-Qatar, Doha, Qatar
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10
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Hillman NH, Jobe AH. Preterm lung and brain responses to mechanical ventilation and corticosteroids. J Perinatol 2023; 43:1222-1229. [PMID: 37169913 DOI: 10.1038/s41372-023-01692-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/20/2023] [Accepted: 04/28/2023] [Indexed: 05/13/2023]
Abstract
Mechanical ventilation is necessary to maintain oxygenation and ventilation in many preterm infants. Unfortunately, even short periods of mechanical ventilation can cause lung and airway injury, and initiate the lung inflammation that contributes to the development of bronchopulmonary dysplasia (BPD). The mechanical stretch leads to airway cell differentiation and simplification of the alveoli, and releases cytokines that cause systemic response in other organs. Mechanical ventilation also leads to brain injury (IVH, white and gray matter) and neuronal inflammation that can affect the neurodevelopment of preterm infants. In efforts to decrease BPD, corticosteroids have been used for both prevention and treatment of lung inflammation. Corticosteroids have also been demonstrated to cause neuronal injury, so the clinician must balance the negative effects of both mechanical ventilation and steroids on the brain and lungs. Predictive models for BPD can help assess the infants who will benefit most from corticosteroid exposure. This review describes the lung and brain injury from mechanical ventilation in the delivery room and chronic mechanical ventilation in animal models. It provides updates on the current guidelines for use of postnatal corticosteroids (dexamethasone, hydrocortisone, budesonide, budesonide with surfactant) for the prevention and treatment of BPD, and the effects the timing of each steroid regimen has on neurodevelopment.
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Affiliation(s)
- Noah H Hillman
- Division of Neonatology, SSM Health Cardinal Glennon Children's Hospital, Saint Louis University, Saint Louis, MO, 63104, USA.
| | - Alan H Jobe
- Division of Pulmonary Biology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, OH, 45229, USA
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Aleem S, Greenberg RG. Accurate Prediction of Bronchopulmonary Dysplasia: Are We There Yet? J Pediatr 2023; 258:113389. [PMID: 36933768 DOI: 10.1016/j.jpeds.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 03/13/2023] [Indexed: 03/20/2023]
Affiliation(s)
- Samia Aleem
- Department of Pediatrics, Duke University School of Medicine, Durham, NC
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Nuthakki S, Ahmad K, Johnson G, Cuevas Guaman M. Bronchopulmonary Dysplasia: Ongoing Challenges from Definitions to Clinical Care. J Clin Med 2023; 12:jcm12113864. [PMID: 37298058 DOI: 10.3390/jcm12113864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
Bronchopulmonary dysplasia (BPD) is the most common complication of extreme prematurity. Its etiology is multifactorial and is attributed to genetic susceptibility to prenatal and postnatal factors. As advancements in neonatology have led to the increased survival of premature infants, a parallel increase in the incidence of BPD has occurred. Over time, the definition and diagnostic criteria for BPD have evolved, as have management strategies. However, challenges continue to exist in the management of these infants, which is not surprising given the complexity of the disease. We summarize the key diagnostic criteria and provide insight into the challenges related to various aspects of BPD definitions, data comparisons, and clinical care implementation.
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Affiliation(s)
- Sushma Nuthakki
- Pediatrix Neonatology of Houston, Houston, TX 77074, USA
- Department of Neonatology, The Woman's Hospital of Texas, Houston, TX 77054, USA
| | - Kaashif Ahmad
- Pediatrix Neonatology of Houston, Houston, TX 77074, USA
- Department of Neonatology, The Woman's Hospital of Texas, Houston, TX 77054, USA
| | - Gloria Johnson
- Pediatrix Neonatology of Houston, Houston, TX 77074, USA
- Department of Neonatology, The Woman's Hospital of Texas, Houston, TX 77054, USA
| | - Milenka Cuevas Guaman
- Department of Pediatrics, Division of Neonatology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX 77030, USA
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Srivatsa B, Srivatsa KR, Clark RH. Assessment of validity and utility of a bronchopulmonary dysplasia outcome estimator. Pediatr Pulmonol 2023; 58:788-793. [PMID: 36444479 DOI: 10.1002/ppul.26254] [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: 10/02/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess the validity and utility of the bronchopulmonary dysplasia (BPD) outcome estimator developed by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD). METHODS This retrospective study correlated the BPD and mortality outcomes of 23-28-week prematurely born infants with those predicted by the 2022 NICHD BPD outcome estimator. In addition, evidence-based recommended postnatal steroid administration using risk predictions by the BPD estimator was compared with actual postnatal steroid use. RESULTS Among the 223 infants enrolled in the study, 139 did not develop BPD, 64 babies developed BPD, and 20 babies died. BPD estimator predicted outcomes correctly in 74% of cases who did not develop BPD, 48% of cases with Grade 1 BPD, and 35% of deaths. Only 6% of cases with Grade 2 BPD and none of the babies with Grade 3 BPD were identified correctly. The predicted and actual steroid use for BPD prevention/treatment were 37.2% and 29.6%, respectively (p = 0.18). The BPD estimator had a sensitivity of 72.7%, specificity of 77.7%, positive predictive value of 57.8%, and negative predictive value of 87.1% to predict actual postnatal steroid use. CONCLUSIONS In this cohort, the 2022 NICHD BPD estimator underestimated probabilities for babies who did not develop BPD, may overestimate probabilities for babies who develop BPD and had low sensitivity to predict mortality. In addition, the application of the BPD estimator may result in an overestimation of postnatal steroid use.
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Affiliation(s)
- Bharath Srivatsa
- Neonatology Associates of Atlanta, P.C., Atlanta, Georgia, USA.,Northside Hospital, Atlanta, Georgia, USA.,Pediatrix Medical Group, Sunrise, Florida, USA
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Bottu A, Manzar S. The possible role of artificial intelligence in deciding postnatal steroid management in extremely premature ventilated infants. J Neonatal Perinatal Med 2023; 16:689-692. [PMID: 38043021 DOI: 10.3233/npm-230061] [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: 12/04/2023]
Abstract
Clinical decision support (CDS) has shown a positive effect on physicians. There is variability among physicians about using postnatal steroids (PNS) in preterm (PT) infants. It is, therefore, essential to develop tools supporting the decision to use PNS in PT infants. We propose a model using online tools such as CDS in deciding to use PNS in PT infants. We combined the online bronchopulmonary dysplasia (BPD) estimator and extubation success calculator tools to be used as a simple bedside tool assisting decisions about using PNS in ventilated PT infants.
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Affiliation(s)
- A Bottu
- Department of Pediatrics, Louisiana State University Health Shreveport, Shreveport, LA, USA
| | - S Manzar
- Department of Pediatrics, Louisiana State University Health Shreveport, Shreveport, LA, USA
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15
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Postnatal corticosteroid response in neonates < 32 weeks and relation with placental pathology. Eur J Pediatr 2023; 182:265-274. [PMID: 36318297 DOI: 10.1007/s00431-022-04672-9] [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: 08/05/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/05/2022]
Abstract
UNLABELLED Acute chorioamnionitis and maternal vascular malperfusion are associated with an increased risk of bronchopulmonary dysplasia. To prevent bronchopulmonary dysplasia, postnatal corticosteroids are given to preterm neonates. Clinical observations indicate not all neonates respond to corticosteroids, the so-called non-responders. This study aimed to investigate the association between placental pathology and short-term response to postnatal corticosteroids in neonates < 32 weeks postconceptional age at risk for bronchopulmonary dysplasia. All neonates < 32 weeks born between 2009 and 2016, receiving corticosteroids in the course of BPD, were included. The preterm neonates were divided into three groups depending on placental histology: acute chorioamnionitis, maternal vascular malperfusion, or no placental pathology. Respiratory support was assessed prior to treatment and at days 4 and 7. A responder was defined as extubation within 7 days after starting corticosteroid treatment. In total, 52% of the chorioamnionitis neonates, 67% of the maternal vascular malperfusion neonates, and 58% of neonates in the no pathology group were responders. The odds ratio for extubation was 0.53 (0.18-1.55) at day 4 and 0.66 (0.23-1.97) at day 7, in the chorioamnionitis group compared to the maternal vascular malperfusion. CONCLUSION Short-term response to postnatal corticosteroids did not significantly differ between premature neonates born after acute chorioamnionitis, maternal vascular malperfusion, or no placenta pathology. However, a trend of better corticosteroid response in maternal vascular malperfusion neonates was found, potentially due to differences in prenatal pulmonary development and postnatal cortisol. WHAT IS KNOWN • Bronchopulmonary dysplasia is related to chorioamnionitis and maternal vascular malperfusion. • Corticosteroids remain an important treatment in the course of bronchopulmonary dysplasia despite conflicting results and non-responsiveness in some preterm neonates. WHAT IS NEW • Non-responsiveness might be related to differences in pulmonary inflammation and systemic cortisol due to predispositions triggered by chorioamnionitis or maternal vascular malperfusion. • Neonates born after maternal vascular malperfusion seem to respond better to postnatal corticosteroid treatment.
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Hammond JD, Hagan JL, Pammi M. Which postnatal corticosteroid regimen is best for prevention of bronchopulmonary dysplasia? J Perinatol 2022; 42:1699-1702. [PMID: 36104500 DOI: 10.1038/s41372-022-01507-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 08/25/2022] [Accepted: 08/31/2022] [Indexed: 01/19/2023]
Affiliation(s)
- J D Hammond
- Division of Newborn Medicine, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin St Suite W6104, Houston, TX, 77030, USA.
| | - Joseph L Hagan
- Division of Newborn Medicine, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin St Suite W6104, Houston, TX, 77030, USA
| | - Mohan Pammi
- Division of Newborn Medicine, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin St Suite W6104, Houston, TX, 77030, USA
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