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Sandnes R, Le Floch M, Riquin E, Nocus I, Müller JB, Bacro F. Parental stress and mental health outcomes following very preterm birth: A systematic review of recent findings. J Affect Disord 2024; 355:513-525. [PMID: 38556094 DOI: 10.1016/j.jad.2024.03.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 03/06/2024] [Accepted: 03/25/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND In recent years, there has been a wide array of research studies published on parental mental health and stress following very preterm birth. This review aims at reviewing the prevalence and risk factors of long-term parental depression, anxiety, post-traumatic stress symptoms and parenting stress following very preterm birth. METHODS We searched PubMed, PsychINFO and Web of Science for descriptive, cross-sectional and longitudinal studies published between January 2013 and August 2022. RESULTS 45 studies met our inclusion criteria. In the first two years, depression, anxiety, post-traumatic stress symptoms and parenting stress were present in ∼20 % of mothers of extreme and very low birth weight (E/VLBW) infants. Long-term psychological distress symptoms could be observed, although few studies have focused on symptoms into school age and longer. Fathers of VLBW infants might experience more psychological distress as well, however, they were only included in ten studies. We found that parental distress is more common when the co-parent is struggling with mental health symptoms. Many risk factors were identified such as social risk, history of mental illness, interpersonal factors (i.e. social support) and child-related factors (i.e. intraventricular hemorrhage, disability, use of medical equipment at home). LIMITATIONS Several studies have methodological issues, such as a lack of control of known confounders and there is a large variety of measures employed. CONCLUSION Important risk factors for stress and mental health symptoms were identified. More evidence is needed to determine if long-term symptoms persist into school age. Research should focus on taking a family-based approach in order to identify preventive strategies and resilience factors in parents of VLBW infants.
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Affiliation(s)
- Ramona Sandnes
- Faculty of Psychology, Centre de Recherche en Education de Nantes (CREN - UR 2661), Nantes University, Nantes, France.
| | - Marine Le Floch
- Department of Child and Adolescent Psychiatry, University Hospital of Angers, France
| | - Elise Riquin
- Department of Child and Adolescent Psychiatry, University Hospital of Angers, France; Univ Angers, [CHU Angers], LPPL EA4638, F-49000 Angers, France; Fondation de Santé des Étudiants de France, clinique de Sablé sur Sarthe, Sablé sur Sarthe, France
| | - Isabelle Nocus
- Faculty of Psychology, Centre de Recherche en Education de Nantes (CREN - UR 2661), Nantes University, Nantes, France
| | - Jean Baptiste Müller
- Loire Infant Follow-Up Team (LIFT) Network, Pays de Loire, France; Department of Neonatal Medicine, Nantes University Hospital, Nantes, France
| | - Fabien Bacro
- Faculty of Psychology, Centre de Recherche en Education de Nantes (CREN - UR 2661), Nantes University, Nantes, France
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Doni D, Faraguna MC, Zannin E, Rinaldi A, Cafolla C, Iozzi L, Cavalleri V, Rigotti C, Sinelli M, Fedeli T, Ventura ML. Hemodynamic evaluation in preterm infants using ultrasonic cardiac output monitor (USCOM). Eur J Pediatr 2024; 183:2183-2192. [PMID: 38376594 DOI: 10.1007/s00431-024-05465-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/22/2024] [Accepted: 01/31/2024] [Indexed: 02/21/2024]
Abstract
We aimed to establish reference ranges for USCOM parameters in preterm infants, determine factors that affect cardiac output, and evaluate the measurement repeatability. This retro-prospective study was performed at Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy. We included infants below 32 weeks of gestational age (GA) and/or 1500 g of birth weight (BW). We excluded infants with congenital heart diseases or hemodynamic instability. Measurements were performed at 3 ± 1, 7 ± 2, and 14 ± 2 postnatal days. We analyzed 204 measurements from 92 patients (median GA = 30.57 weeks, BW = 1360 g). The mean (SD) cardiac output (CO) was 278 (55) ml/min/kg, cardiac index (CI) was 3.1 (0.5) L/min/m2, and systemic vascular resistance (SVRI) was 1292 (294) d*s*cm-5/m2. CO presented a negative correlation with postmenstrual age (PMA), while SVRI presented a positive correlation with PMA. The repeatability coefficient was 31 ml/kg/min (12%). Conclusion: This is the first study describing reference values for USCOM parameters in hemodynamically stable preterm infants and factors affecting their variability. Further studies to investigate the usefulness of USCOM for the longitudinal assessment of patients at risk for cardiovascular instability or monitoring the response to therapies are warranted. What is Known: • The ultrasonic cardiac output monitoring (USCOM) has been widely used on adult and pediatric patients and reference ranges for cardiac output (CO) by USCOM have been established in term infants. What is New: • We established reference values for USCOM parameters in very preterm and very-low-birth-weight infants; the reference ranges for CO by USCOM in the study population were 198-405 ml/kg/min. • CO normalized by body weight presented a significant negative correlation with postmenstrual age (PMA); systemic vascular resistance index presented a significant positive correlation with PMA.
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Affiliation(s)
- Daniela Doni
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | | | - Emanuela Zannin
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy.
| | - Alessandro Rinaldi
- Residency in Pediatrics, Università degli Studi Milano Bicocca, Milan, Italy
| | - Claudia Cafolla
- Residency in Pediatrics, Università degli Studi di Ferrara, Ferrara, Italy
| | - Lucia Iozzi
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | - Valeria Cavalleri
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | - Camilla Rigotti
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | - Mariateresa Sinelli
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | - Tiziana Fedeli
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
| | - Maria Luisa Ventura
- Neonatal Intensive Care Unit, Fondazione IRCCS San Gerardo dei Tintori, Via Pergolesi 33, 20900, Monza, MB, Italy
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Le-Nguyen A, Landry ÉK, Jantchou P, Daoust C, Piché N, Aspirot A, Faure C. Outcomes of Premature Infants With Type C Esophageal Atresia. J Pediatr Surg 2024; 59:869-873. [PMID: 38402129 DOI: 10.1016/j.jpedsurg.2024.01.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 01/22/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND To review the outcomes of premature patients with type C esophageal atresia (EA). METHODS In this retrospective cohort study, charts of patients of type C EA patients were reviewed from 1992 to 2022. Outcomes of premature patients were compared to term patients. Preterm patients were analyzed to compare outcomes of infants with very low birth weights (VLBW) to patients >1,500 g as well as primary versus delayed anastomosis. RESULTS Among 192 type C EA, 67 were premature. Median and interquartile range (IQR) gestational age and birth weight of preterm patients were 34 [33-36] weeks and 1965 [1740-2290] g. Delayed anastomosis was performed in 12 (18%) preterm vs. 3 (2%) term patients (p = 0.0003). Short-term postoperative outcomes were similar between preterm and term patients, except for recurrent fistula (16% vs. 6%, p = 0.01). Prematurity was associated with an increased need for long-term enteral tube feeding (56% vs. 10%, p = 0.0001) and parenteral nutrition (10 days vs. 0 days, p = 0.0004). The length of stay was 3 times longer when patients were premature (50 days vs. 17 days, p = 0.002). Delayed surgery in preterm patients was associated with post-operative leaks, strictures, recurrent fistula, prolonged enteral tube feeding, and gastrostomy insertion. Patients with very low birth weight (VLBW) were compared to other preterm patients and showed no difference in terms of rate of delayed surgery, and post-operative outcomes. CONCLUSION Despite increased prematurity-related comorbidities and low birth weight, premature infants with type C EA/TEF have similar post-operative outcomes to term patients though recurrent fistula was more frequent with prematurity. TYPE OF STUDY Retrospective cohort study. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Annie Le-Nguyen
- Department of Pediatric Surgery, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada.
| | - Émilie Kate Landry
- Department of General Surgery, Université de Montréal, Montréal, QC, Canada
| | - Prévost Jantchou
- Department of Gastroenterology, Hepatology, and Nutrition, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada
| | - Caroline Daoust
- Department of Pediatric Surgery, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada
| | - Nelson Piché
- Department of Pediatric Surgery, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada
| | - Ann Aspirot
- Department of Pediatric Surgery, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada
| | - Christophe Faure
- Department of Gastroenterology, Hepatology, and Nutrition, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montréal, QC, Canada
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Branagan A, Murphy C, O'Sullivan A, Bodnarova I, Feyereislova S, Berka I, Miletin J, Stranak Z. Influence of gastric residual assessment in preterm neonates on time to achieve enteral feeding (the GRASS trial)-Multi-centre, assessor-blinded randomised clinical trial. Eur J Pediatr 2024; 183:2325-2332. [PMID: 38427039 PMCID: PMC11035479 DOI: 10.1007/s00431-024-05483-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE Gastric residual measurement is routinely performed in premature infants prior to feeding despite a lack of evidence of benefit. We aimed to evaluate if the exclusion of routine gastric residual measurement and evaluation has an impact on the time taken to achieve full enteral feeding in preterm neonates. METHODS International multi-centre randomised controlled trial. Clinically stable, appropriate for gestational age infants between 26+0 and 30+6 weeks of gestation and less than 1.5 kg birth weight were eligible. Infants were randomised to the intervention arm (no monitoring of gastric aspirates) or control arm (routine care). Primary outcome was the achievement of enteral feeds of 100 ml/kg/day by day 5 of life. RESULTS Ninety-five infants were recruited with 88 included in an intention-to-treat analysis, 45 in the intervention arm and 43 in the control arm. There was no imbalance in baseline characteristics. Thirty-three (73.3%) infants in the intervention group and 32 infants (74.4%) in the control group reached full feeds by day 5 of life (p = 0.91) with no difference in median time to full feeds. There were no statistically significant differences in survival or the major morbidities of prematurity. CONCLUSION There was no difference in time to attainment of enteral feeds of 100 ml/kg/day in premature infants when gastric residuals were not monitored. In the absence of a clinical benefit to routine monitoring, it may be appropriate to discontinue this practice and only monitor residuals when clinical concern of feeding intolerance or gastrointestinal pathology arises in this group of patients. TRIAL REGISTRATION NCT03111329- https://clinicaltrials.gov/ . Registered 06/04/2017. WHAT IS KNOWN • Previous randomized trials have shown little benefit to the performance of routine assessment of gastric residuals in preterm infants. Despite this, they continue to be performed due to concerns from observational data regarding development of NEC. Meta-analysis to date has failed to answer the question regarding NEC. WHAT IS NEW • In very low birth weight infants who are fed using modern feeding practice of faster feed advancement, to minimize use of central access and parenteral nutrition, exclusion of routine checks of gastric residuals did not increase the proportion of infants reaching full enteral feeds by day 5. No harm was seen when residual checks were not performed. • In the absence of a clinical benefit to the routine performance of gastric residuals in very low birth weight infants, it may be appropriate to discontinue their use and instead check residuals when clinical concern of pathology arises.
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Affiliation(s)
- A Branagan
- The Coombe Women and Infants University Hospital, Dublin 8, Ireland.
| | - C Murphy
- The Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | - A O'Sullivan
- The Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | - I Bodnarova
- Institute for the Care of Mother and Child, Prague, Czech Republic
| | - S Feyereislova
- Institute for the Care of Mother and Child, Prague, Czech Republic
| | - I Berka
- Institute for the Care of Mother and Child, Prague, Czech Republic
- 3rd School of Medicine, Charles University, Prague, Czech Republic
| | - J Miletin
- The Coombe Women and Infants University Hospital, Dublin 8, Ireland
- Institute for the Care of Mother and Child, Prague, Czech Republic
- UCD School of Medicine, University College Dublin, Dublin, Ireland
- 2nd Faculty of Medicine, Motol University Hospital, Prague, Czech Republic
| | - Z Stranak
- Institute for the Care of Mother and Child, Prague, Czech Republic
- 3rd School of Medicine, Charles University, Prague, Czech Republic
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5
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Aydemir Y, Aydemir O, Dinleyici M, Saglik AC, Cam D, Kaya TB, Canpolat FE. Screening for functional gastrointestinal disorders in preterm infants up to 12 months of corrected age: a prospective cohort study. Eur J Pediatr 2024; 183:2091-2099. [PMID: 38347262 PMCID: PMC11035472 DOI: 10.1007/s00431-024-05451-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/08/2024] [Accepted: 01/23/2024] [Indexed: 04/23/2024]
Abstract
Functional gastrointestinal disorders (FGIDs) are characterized by a variety of symptoms that are frequently age-dependent, chronic, or recurrent and are not explained by structural or biochemical abnormalities. There are studies in the literature reporting different results regarding the relationship between prematurity and FGIDs. The main objective of this study was to compare the frequency of FGIDs between preterm and term infants. The secondary objective was to evaluate whether there was any association between neonatal characteristics and development of FGIDs. A multicenter prospective cohort study that included preterm infants born before 37 weeks of gestation and healthy term infants was carried out. At 1, 2, 4, 6, 9, and 12 months of age, infants were assessed for the presence of FGIDs using the Rome IV criteria. In preterm infants, an additional follow-up visit was made at 12 months corrected age. 134 preterm and 104 term infants were enrolled in the study. Infantile colic, rumination syndrome, functional constipation, and infant dyschezia were more common in preterm infants. Incidence of other FGIDs (infant regurgitation, functional diarrhea and cyclic vomiting syndrome) were similar among preterm and term infants. Preterm infants who are exclusively breastfeed in the first 6 months of life have a lower incidence of infantile colic (18.8% vs 52.1%, p = 0.025). In terms of chronological age, FGIDs symptoms started later in preterm infants; this difference was statistically significant for infantile colic and regurgitation (median age 2 months vs 1 month, p < 0.001). Conclusions: Preterm infants have a higher prevalence of FGIDs compared with term controls. Therefore, especially if they have gastrointestinal complaints, they should be screened for FGIDs. Possibly due to maturational differences, the time of occurrence of FGIDs may differ in preterm infants. Infantile colic incidence decreases with exclusive breastfeeding. What is Known: • The functional gastrointestinal disorders are a very common in infancy. • Data on preterm infants with FGIDs are currently very limited. What is New: • Preterm infants have a higher incidence of infantile colic, rumination syndrome, functional constipation and infant dyschezia when compared to term infants. • Preterm infants who are exclusively breastfed during the first 6 months of life experience a lower incidence of infantile colic.
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Affiliation(s)
- Yusuf Aydemir
- Faculty of Medicine Department of Pediatrics, Division of Gastroenterology and Hepatology, Eskisehir Osmangazi University, Meselik, 26040, Eskisehir, Turkey.
| | - Ozge Aydemir
- Faculty of Medicine Department of Pediatrics, Division of Neonatology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Meltem Dinleyici
- Faculty of Medicine Department of Pediatrics, Division of Social Pediatrics, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Adviye Cakil Saglik
- Faculty of Medicine Department of Pediatrics, Division of Neonatology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Demet Cam
- Neonatal Intensive Care Unit, Dr. Zekai Tahir Burak Womens Health Research and Education Hospital, Ankara, Turkey
| | - Tugba Barsan Kaya
- Faculty of Medicine Department of Pediatrics, Division of Neonatology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Fuat Emre Canpolat
- Department of Pediatrics, Division of Neonatology, University of Health Science Ankara Bilkent City Hospital, Ankara, Turkey
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6
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Duboue PM, Padovani P, Bouteiller XP, Martin-Kabore F, Benbrik N, Gronier CG, Bouissou A, Garnier E, Mitanchez D, Flamant C, Rozé JC, Baruteau AE, Lefort B. Post-ligation cardiac syndrome after surgical versus transcatheter closure of patent ductus arteriosus in low body weight premature infants: a multicenter retrospective cohort study. Eur J Pediatr 2024; 183:2193-2201. [PMID: 38381375 DOI: 10.1007/s00431-024-05481-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 02/06/2024] [Accepted: 02/10/2024] [Indexed: 02/22/2024]
Abstract
Transcatheter patent ductus arteriosus (PDA) closure is a safe and effective alternative to surgical ligation in low-body-weight infants. Post-ligation cardiac syndrome (PLCS) is defined as severe hemodynamic and respiratory collapse within 24 h of PDA closure, requiring initiation or an increase of an inotropic agent by > 20% of preligation dosing and an absolute increase of at least 20% in ventilation parameters compared with the preoperative value. Whilst PLCS is routinely observed after surgery, its incidence remains poorly described following transcatheter closure. This study aimed to compare the incidence of PLCS after surgical versus transcatheter closure of PDA in low-body-weight premature infants. Propensity scores were used to compare surgical (N = 78) and transcatheter (N = 76) groups of preterm infants who underwent PDA closure at a procedural weight less than 2000 g in two tertiary institutions between 2009 and 2021. The primary outcome was the incidence of PLCS. Secondary outcomes included overall mortality before discharge, risk factors for PLCS, and post-procedural complications. Procedural success was 100% in both groups. After matching, transcatheter group experienced no PLCS vs 15% in the surgical group (p = 0.012). Furthermore, overall mortality (2% vs 17%; p = 0.03) and major complications (2% vs 23%; p = 0.002) were higher in the surgical group. Surgery (100% vs 47%; p < 0.01), gestation age (25 ± 1 vs 26 ± 2 weeks, p < 0.05) and inotropic support before closure (90% vs 29%; p < 0.001) were associated with PLCS occurrence. Conclusion: Transcatheter PDA closure may be equally effective but safer than surgical PDA closure in low-body-weight premature infants. What is Known: • Post-ligation cardiac syndrome is a serious and common complication of surgical closure of the ductus arteriosus in preterm infants. • Transcatheter closure of preterm ductus arteriosus is a safe and effective technique that is becoming more and more common worldwide. What is New: • Device closure is safer than surgical ligation for patent ductus arteriosus closure in preterm infants and may be the first-line non-pharmacological therapeutic option in this indication in experienced teams. • Our findings should encourage neonatologists and pediatric cardiologists to start and/or strengthen a durable interventional program for transcatheter PDA closure in premature infants.
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MESH Headings
- Humans
- Ductus Arteriosus, Patent/surgery
- Retrospective Studies
- Infant, Newborn
- Female
- Ligation/methods
- Ligation/adverse effects
- Male
- Cardiac Catheterization/methods
- Cardiac Catheterization/adverse effects
- Infant, Premature
- Postoperative Complications/epidemiology
- Postoperative Complications/etiology
- Infant, Low Birth Weight
- Incidence
- Cardiac Surgical Procedures/adverse effects
- Cardiac Surgical Procedures/methods
- Syndrome
- Propensity Score
- Septal Occluder Device
- Risk Factors
- Infant, Premature, Diseases/surgery
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/therapy
- Infant, Premature, Diseases/epidemiology
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Affiliation(s)
| | - Paul Padovani
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, FHU PreciCare, CHU Nantes, Nantes University, Nantes, France
- INSERM, CIC FEA 1413, Nantes University, Nantes, France
| | - Xavier Paul Bouteiller
- Department of Cardiology, Electrophysiology and Heart Modelling Institute, CHU Bordeaux, IHU Liryc, Bordeaux University Foundation, Pessac, France
| | | | - Nadir Benbrik
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, FHU PreciCare, CHU Nantes, Nantes University, Nantes, France
- INSERM, CIC FEA 1413, Nantes University, Nantes, France
| | - Céline Grunenwald Gronier
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, FHU PreciCare, CHU Nantes, Nantes University, Nantes, France
- INSERM, CIC FEA 1413, Nantes University, Nantes, France
| | - Antoine Bouissou
- Department of Neonatology, CHU Tours, Tours University, Tours, France
| | - Elodie Garnier
- Department of Neonatology, CHU Tours, Tours University, Tours, France
- Institut Des Cardiopathies Congénitales de Tours, FHU PreciCare, CHU Tours, Tours University, Tours, France
| | - Delphine Mitanchez
- Department of Neonatology, CHU Tours, Tours University, Tours, France
- INSERM UMR_S 938 Centre de Recherche Saint Antoine, Paris, France
| | - Cyril Flamant
- Department of Neonatology, CHU Nantes, Nantes University, Nantes, France
| | | | - Alban-Elouen Baruteau
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, FHU PreciCare, CHU Nantes, Nantes University, Nantes, France
- INSERM, CIC FEA 1413, Nantes University, Nantes, France
- CNRS, INSERM, L'institut du Thorax, CHU Nantes, Nantes University, Nantes, France
| | - Bruno Lefort
- Institut Des Cardiopathies Congénitales de Tours, FHU PreciCare, CHU Tours, Tours University, Tours, France.
- UMR 1069, INSERM, Tours University, Tours, France.
- Department of Pediatric Cardiology and Pediatric Cardiac Surgery, Clocheville Hospital, CHRU Tours, 49, Boulevard Béranger, 37000, Tours, France.
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7
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Poppe JA, Smorenburg RS, Goos TG, Taal HR, Reiss IKM, Simons SHP. Development of a Web-Based Oxygenation Dashboard for Preterm Neonates: A Quality Improvement Initiative. J Med Syst 2024; 48:46. [PMID: 38656727 DOI: 10.1007/s10916-024-02064-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 04/08/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Preterm neonates are extensively monitored to require strict oxygen target attainment for optimal outcomes. In daily practice, detailed oxygenation data are hardly used and crucial patterns may be missed due to the snapshot presentations and subjective observations. This study aimed to develop a web-based dashboard with both detailed and summarized oxygenation data in real-time and to test its feasibility to support clinical decision making. METHODS Data from pulse oximeters and ventilators were synchronized and stored to enable real-time and retrospective trend visualizations in a web-based viewer. The dashboard was designed based on interviews with clinicians. A preliminary version was evaluated during daily clinical rounds. The routine evaluation of the respiratory condition of neonates (gestational age < 32 weeks) with respiratory support at the NICU was compared to an assessment with the assistance of the dashboard. RESULTS The web-based dashboard included data on the oxygen saturation (SpO2), fraction of inspired oxygen (FiO2), SpO2/FiO2 ratio, and area < 80% and > 95% SpO2 curve during time intervals that could be varied. The distribution of SpO2 values was visualized as histograms. In 65% of the patient evaluations (n = 86) the level of hypoxia was assessed differently with the use of the dashboard. In 75% of the patients the dashboard was judged to provide added value for the clinicians in supporting clinical decisions. CONCLUSIONS A web-based customized oxygenation dashboard for preterm neonates at the NICU was developed and found feasible during evaluation. More clear and objective information was found supportive for clinicians during the daily rounds in tailoring treatment strategies.
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Affiliation(s)
- J A Poppe
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands.
| | - R S Smorenburg
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - T G Goos
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands
| | - H R Taal
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - I K M Reiss
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - S H P Simons
- Department of Neonatal and Paediatric Intensive Care, Division of Neonatology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
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8
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Figueras-Aloy J, Izquierdo Renau M, Herranz Barbero A, Urquía Martí L, García-Muñoz Rodrigo F, Iriondo-Sanz M, García Algar Ó. Comparative analysis of foetal and neonatal growth curves. An Pediatr (Barc) 2024:S2341-2879(24)00118-2. [PMID: 38653671 DOI: 10.1016/j.anpede.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 02/22/2024] [Indexed: 04/25/2024] Open
Abstract
INTRODUCTION Our aim was to determine which foetal or neonatal growth curves discriminate the probability of dying of newborns with low birth weight for their gestational age (small for gestational age, SGA) and sex (weight < 10th percentile) and to establish the curves that are presumably most useful for monitoring growth through age 10 years. MATERIAL AND METHODS The analysis included every neonate (15 122) managed in our hospital (2013-2022) and all neonates born preterm before 32 weeks (6913) registered in the SEN1500 database (2019-2022). We considered most useful those curves with the highest likelihood ratio (LR) for dying with or without a history of SGA in each subgroup of gestational ages. Theoretically, the optimal curves for monitoring growth would be those with a higher R2 in the quantile regression formulas for the 50th percentile. RESULTS The growth curves exhibiting the strongest association between SGA and hospital mortality are the Intergrowth fetal curves and the Fenton neonatal curves in infants born preterm before 32 weeks. However, the optimal curves for premature babies and neonates overall were those of Olsen and Intergrowth. The most useful curves to monitor anthropometric values alone until age 10 years of age are the longitudinal Intergrowth curves followed by the WHO standards, but if a single reference is desired from birth through age 10 years, the best option is the Fenton curves followed by the WHO standards. CONCLUSIONS The Intergrowth reference provides the most discriminating foetal growth curves. In neonatal clinical practice, the optimal references are the Fenton followed by the WHO charts.
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Affiliation(s)
- Josep Figueras-Aloy
- Servicio de Neonatología, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain.
| | | | - Ana Herranz Barbero
- Servicio de Neonatología, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain
| | - Lourdes Urquía Martí
- Servicio de Neonatología, Hospital Universitario Materno-Infantil de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Fermín García-Muñoz Rodrigo
- Servicio de Neonatología, Hospital Universitario Materno-Infantil de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Martín Iriondo-Sanz
- Servicio de Neonatología, Hospital Sant Joan de Déu, BCNatal, Esplugues de Llobregat, Barcelona, Spain
| | - Óscar García Algar
- Servicio de Neonatología, ICGON, IDIBAPS, Hospital Clínic-Maternitat, BCNatal, Barcelona, Spain
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9
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Oros Ruiz M, Perejón López D, Serna Arnaiz C, Siscart Viladegut J, Àngel Baldó J, Sol J. Maternal and foetal complications of pregestational and gestational diabetes: a descriptive, retrospective cohort study. Sci Rep 2024; 14:9017. [PMID: 38641705 PMCID: PMC11031602 DOI: 10.1038/s41598-024-59465-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/11/2024] [Indexed: 04/21/2024] Open
Abstract
Gestational diabetes is characterized by hyperglycaemia diagnosed during pregnancy. Gestational and pregestational diabetes can have deleterious effects during pregnancy and perinatally. The baby's weight is frequently above average and might reach macrosomia (≥ 4 kg), which can reduce pregnancy time causing preterm births, and increase foetal-pelvic disproportion which often requires delivery by caesarean section. Foetal-pelvic disproportion due to the baby's weight can also cause foetal distress resulting in lower Apgar scores. To analyse the association between pregestational and gestational diabetes with maternal and foetal risk. We conducted a retrospective cohort study in women pregnant between 2012 and 2018 in the region of Lleida. Regression coefficients and 95% confidence intervals (CI) were used. The multivariate analysis showed statistically significant associations between pregestational diabetes and: prematurity (OR 2.4); caesarean section (OR 1.4); moderate (OR 1.3), high (OR 3.3) and very high (OR 1.7) risk pregnancies; and birth weight ≥ 4000 g (macrosomia) (OR 1.7). In getational diabetes the multivariate analysis show significant association with: caesarean section (OR 1.5); moderate (OR 1.7), high (OR 1.7) and very high (OR 1.8) risk pregnancies and lower 1-minuto Apgar score (OR 1.5). Pregestational and gestational diabetes increase: pregnancy risk, caesarean sections, prematurity, low Apgar scores, and macrosomia.
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10
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Shin JE, Lee SM, Lee MJ, Han J, Lim J, Jang H, Eun HS, Park MS, Kim SY, Sohn MH, Jung JY, Kim KW. Oligohydramnios affects pulmonary functional/structural abnormalities in school-aged children with bronchopulmonary dysplasia. Clin Exp Pediatr 2024:cep.2023.01053. [PMID: 38623024 DOI: 10.3345/cep.2023.01053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 02/01/2024] [Indexed: 04/17/2024] Open
Abstract
Background The relationship between early life factors and childhood pulmonary function and structure in preterm infants remains unclear. Purpose This study investigated the impact of bronchopulmonary dysplasia (BPD) and perinatal factors on childhood pulmonary function and structure. Methods This longitudinal cohort study included preterm participants aged ≥5 years born between 2005 and 2015. The children were grouped by BPD severity according to National Institutes of Health criteria. Pulmonary function tests (PFTs) were performed using spirometry. Chest computed tomography (CT) scans were obtained and scored for hyperaeration or parenchymal lesions. PFT results and chest CT scores were analyzed with perinatal factors. Results A total 150 children (66 females) aged 7.7 years (6.4-9.9 years) were categorized into non/mild BPD (n=68), moderate BPD (n=39), and severe BPD (n=43) groups. The median z score for forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), FEV1/FVC ratio, and forced midexpiratory flow (FEF25%-75%) were significantly lower in the severe versus non/mild BPD group (-1.24 vs. -0.18, -0.22 vs. 0.41, -1.80 vs. -1.12, and -1.88 vs. -1.00, respectively; all P<0.05). The median z scores of FEV1, FEV1/ FVC, and FEF25%-75% among asymptomatic patients were also significantly lower in the severe versus non/mild BPD group (-0.82 vs. 0.09, -1.68 vs. -0.87, -1.59 vs. -0.61, respectively; all P<0.05). The severe BPD group had a higher median (range) CT score than the non/mild BPD group (6 [0-12] vs. 1 [0-10], P<0.001). Prenatal oligohydramnios was strongly associated with both low pulmonary function (FEV1/FVC Conclusion School-aged children with severe BPD showed airflow limitations and structural abnormalities despite no subjective respiratory symptoms. These results suggest that patients with a history of prenatal oligohydramnios or prolonged mechanical ventilation require extended follow-up.
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Affiliation(s)
- Jeong Eun Shin
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Soon Min Lee
- Department of Pediatrics, Gangnam Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Mi-Jung Lee
- Department of Radiology, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jungho Han
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Joohee Lim
- Department of Pediatrics, Gangnam Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Haerin Jang
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ho Seon Eun
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Min Soo Park
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Soo Yeon Kim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Myung Hyun Sohn
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Ye Jung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Won Kim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Korea
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11
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Mazza GR, Komatsu E, Ponzio M, Bai C, Cortessis VK, Sasso EB. Progesterone therapy for prevention of recurrent spontaneous preterm birth in a minority patient population: a retrospective study. BMC Pregnancy Childbirth 2024; 24:252. [PMID: 38589796 PMCID: PMC11000279 DOI: 10.1186/s12884-024-06471-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 03/30/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Preterm birth is a leading cause of infant morbidity and mortality worldwide. The burden of prematurity underscores the need for effective risk reduction strategies. The purpose of this study is to evaluate the efficacy of progesterone therapy, both intramuscular 17-α-hydroxyprogesterone caproate (IM 17-OHPC) and vaginal progesterone, in the prevention of recurrent spontaneous preterm birth (sPTB). The co-primary outcomes included: recurrent spontaneous PTB < 37 and < 34 weeks' gestation. METHODS This retrospective cohort study included 637 pregnant patients that delivered at any of the three hospitals within the Los Angeles County healthcare system between October 2015 and June 2021. We compared frequencies of measured variables between each of the progesterone treated groups to no treatment using Pearson chi-squared tests and independent t-tests for categorical and continuous variables, respectively. We estimated crude and adjusted associations between each specific treatment (versus no treatment) and primary outcomes using logistic regression. RESULTS Recurrent sPTB < 37 weeks' gestation occurred in 22.3% (n = 64) of those in the no treatment group, 29.1% (n = 86, p = .077) in the 17-OHPC group, and 14.3% (n = 6, p = 0.325) in the vaginal progesterone group. Recurrent sPTB < 34 weeks' gestation was 6.6% (n = 19) in the no treatment group, 11.8% (n = 35, p = .043) in the 17-OHPC group, and 7.1% (n = 3, p = 1) in the vaginal progesterone group. Among all participants, neither 17-OHPC nor vaginal progesterone was significantly associated with a reduction in recurrent sPTB at any time point. Among those with a short cervix, IM 17-OHPC was positively associated with recurrent sPTB < 37 weeks' gestation (aOR 5.61; 95% CI 1.16, 42.9). CONCLUSIONS Progesterone therapy of any type did not reduce the risk of recurrent sPTB < 34 or < 37 weeks' gestation compared to no progesterone therapy.
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Affiliation(s)
- Genevieve R Mazza
- Department of Obstetrics and Gynecology, Los Angeles County + University of Southern California (LAC+USC) Medical Center, Keck School of Medicine of University of Southern California, 1200 N State Street, Los Angeles, CA, 90033, USA.
| | - Emi Komatsu
- Department of Obstetrics and Gynecology, Los Angeles County + University of Southern California (LAC+USC) Medical Center, Keck School of Medicine of University of Southern California, 1200 N State Street, Los Angeles, CA, 90033, USA
| | - Madeline Ponzio
- Department of Obstetrics and Gynecology, Los Angeles County + University of Southern California (LAC+USC) Medical Center, Keck School of Medicine of University of Southern California, 1200 N State Street, Los Angeles, CA, 90033, USA
| | - Claire Bai
- Keck School of Medicine of University of Southern California, Department of Population and Public Health Sciences, Los Angeles, CA, USA
| | - Victoria K Cortessis
- Department of Obstetrics and Gynecology, Los Angeles County + University of Southern California (LAC+USC) Medical Center, Keck School of Medicine of University of Southern California, 1200 N State Street, Los Angeles, CA, 90033, USA
- Keck School of Medicine of University of Southern California, Department of Population and Public Health Sciences, Los Angeles, CA, USA
| | - Elizabeth B Sasso
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
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12
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Rao NN, Prakash KP, Nyamagoudar A. A randomised controlled trial comparing umbilical cord milking to delayed cord clamping at birth in preterm infants 28-36 weeks gestational age. Eur J Pediatr 2024:10.1007/s00431-024-05550-2. [PMID: 38581461 DOI: 10.1007/s00431-024-05550-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/08/2024]
Abstract
Delayed cord clamping (DCC) is an established practice in perinatology with multiple benefits. However, in instances where the implementation of DCC is not viable, it needs alternatives, especially during caesarean deliveries. A non-inferiority randomized, non-blinded, trial was conducted at a tertiary care referral unit in South India among the preterm newborns (28-36 weeks) randomized to DCC as opposed to intact-umbilical cord milking (UCM). The primary objective was to compare the mean haemoglobin values between the two groups, and the secondary outcome was to compare death and/or major IVH (> Grade II). Of the 132 eligible newborn infants, 99 were randomized to two study groups. Of the 59 and 40 randomised to UCM and DCC, 54 and 36 received the allocated intervention respectively. Preterm infants who underwent UCM had significantly higher haemoglobin (19.97 ± 1.44) as compared to DCC group (18.62 ± 0.98) p-0.0001. The rates of mortality and/or major IVH were comparable between the two groups. CONCLUSION UCM may be a feasible alternative to DCC especially in settings where the latter is not achievable, without increasing the risk of adverse effects to the preterm infants, this finding needing further confirmation with larger sample. TRIAL REGISTRATION CTRI (Clinical Trial Registry-India) registration number: CTRI/2020/04/024566 (registered prospectively on 13/04/2020). WHAT IS KNOWN • Delayed cord clamping (DCC) is recommended as a standard of care for all the stable term and preterm newborn babies at birth. WHAT IS NEW • Intact umbilical cord milking may be a reasonable choice of cord management when DCC is unsuccessful, without increasing adverse effects for the new born.
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Affiliation(s)
- Nitin Narayan Rao
- SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India
| | | | - Anita Nyamagoudar
- Department of Paediatrics and Neonatology, SDM College of Medical Sciences and Hospital, Dharwad, Karnataka, India.
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13
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Hattoufi K, Raji F, Tligui H, Heikel J, Aguenaou H, Barkat A. Dataset of establishment of gut microbiota: Molecular analysis of a cohort of 29 preterm Moroccan newborns. Data Brief 2024; 53:110129. [PMID: 38379886 PMCID: PMC10877160 DOI: 10.1016/j.dib.2024.110129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/22/2024] Open
Abstract
The initial colonization of the intestine represents one of the most profound immunological exposures faced by the newborn. During the first three years of life, the intestinal microbial composition undergoes significant changes. At birth, the digestive tract is rapidly colonized by microorganisms of maternal and environmental origins. Microbiota's composition is influenced by various factors, including the mode of delivery, gestational age, type of feeding, and medication use. Through the current study, we specifically focused on elucidating the dynamics of gut microbiota colonization within the first three weeks of life of infants, shedding light on this critical phase of development. A prospective cohort study involving 29 preterm infants was conducted from January to September 2021 at the National Reference Center for Neonatology and Nutrition, in collaboration with the research laboratory of Children's Hospital at the University Hospital Center Ibn Sina in Rabat. Stool samples were collected from each infant's diapers into a sterile tube and send for laboratory analysis. A total of 203 stool samples were collected. For each newborn, one stool sample was obtained within the first 48 h after birth, followed by two samples per week over a period of three weeks. The microbial compositions of these samples were analyzed using real-time polymerase chain reaction.
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Affiliation(s)
- Kenza Hattoufi
- National Reference Center in Neonatology and Nutrition, Children's Hospital, Ibn Sina University Hospital Centre, Rabat, Morocco
- Research Team on Health and Nutrition of Mother and Child, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Morocco
| | - Fatiha Raji
- Joint Research Unit in Nutrition and Food, RDC-Nutrition AFRA/IAEA, Ibn Tofail University-CNESTEN, Morocco
| | - Houssain Tligui
- Research Laboratory of Ibn Sina University Hospital, Rabat, Morocco
- Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Morocco
| | - Jaafar Heikel
- Mohammed VI University of Health Sciences, Casablanca, Morocco
| | - Hassan Aguenaou
- Joint Research Unit in Nutrition and Food, RDC-Nutrition AFRA/IAEA, Ibn Tofail University-CNESTEN, Morocco
| | - Amina Barkat
- National Reference Center in Neonatology and Nutrition, Children's Hospital, Ibn Sina University Hospital Centre, Rabat, Morocco
- Research Team on Health and Nutrition of Mother and Child, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Morocco
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14
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Pena-Burgos EM, Sintes Álvarez-Arenas M, Quirós-González V, Bartha JL, De La Calle M. Utility of cervical pessary in the prevention of preterm birth in triplet pregnancies: A single-center observational retrospective study of 165 triplet pregnancies. Eur J Obstet Gynecol Reprod Biol 2024; 295:48-52. [PMID: 38335584 DOI: 10.1016/j.ejogrb.2024.01.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE Premature births are a health problem arising in triplet pregnancies, resulting in high levels of morbidity and mortality. The objective of this study is to evaluate the utility of cervical pessaries in reducing prematurity (<34 weeks) in triplet pregnancies. METHODS This is a single-center, retrospective case-control study regarding triplet pregnancies with follow-up at the La Paz University Hospital between 2000 and 2023. Maternal characteristics, obstetric and perinatal outcomes, and the use of cervical pessaries were examined. RESULTS 165 triplet pregnancies were analyzed: 87 (52.7 %) in the case group (premature triplet pregnancies) and 78 in the control group (non-premature triplet pregnancies). A cervical pessary was inserted in 15 (17.2 %) triplet pregnancies in the case group and in 12 (16.7 %) triplet pregnancies in the control group (p = 0.92; OR = 1.04 (0.46-2.35)). A pessary was later inserted in the non-premature group (p = 0.01). The risk of preterm labor and the use of tocolytics ± glucocorticoids were found to be significantly more frequent in the premature group, with p = 0.01; OR = 2.30 (1.21-4.36) and p < 0.01; OR = 2.36 (1.23-4.44), respectively. Protocol-based cesarean sections were more frequent in the non-premature group (p < 0.01), while cesarean sections due to maternal complications (p < 0.01) and premature membrane rupture (p < 0.01) were more frequent in the premature group. CONCLUSION The cervical pessary is not useful in preventing preterm births (< 34 weeks) in triplet pregnancies. It is likely that being pregnant with triplets is a powerful independent factor associated with prematurity, despite other pregnancy conditions. Women who are pregnant with triplets and at risk of preterm labor and those taking tocolytics ± glucocorticoids may benefit from pessary insertion.
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Affiliation(s)
- E M Pena-Burgos
- La Paz University Hospital, Pathology Department, Madrid, Spain.
| | | | - V Quirós-González
- 12 Octubre University Hospital, Strategic Planning Directorate, Madrid, Spain
| | - J L Bartha
- La Paz University Hospital, Obstetrics and Gynaecology Department, Madrid, Spain
| | - M De La Calle
- La Paz University Hospital, Obstetrics and Gynaecology Department, Madrid, Spain
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15
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Hall BJ, Ali AMS, Hennigan D, Pettorini B. Hydrocephalus in prematurity: does valve choice make a difference? Childs Nerv Syst 2024; 40:1091-1098. [PMID: 37934253 DOI: 10.1007/s00381-023-06204-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 10/26/2023] [Indexed: 11/08/2023]
Abstract
PURPOSE Extremely premature neonates diagnosed with post-haemorrhagic hydrocephalus (PHH) are recognised to have particularly poor outcomes. This study assessed the impact of a number of variables on outcomes in this cohort, in particular the choice of shunt valve mechanism. METHODS Electronic case notes were retrospectively reviewed of all premature neonates admitted to our centre for management of hydrocephalus between 2012 and 2021. Data included (i) gestational age, (ii) birth weight, (iii) hydrocephalus aetiology, (iv) surgical intervention, (v) shunt system, (vi) 'surgical burden' and (vii) wound failure and infection rate. Data was handled in Microsoft Excel and statistical analysis performed in SPSS v27.0 RESULTS: N = 53 premature hydrocephalic patients were identified (n = 28 (52.8%) female). Median gestational age at birth was 27 weeks (range: 23-36 + 6 weeks), with n = 35 extremely preterm patients and median birth weight of 1.9 kg (range: 0.8-3.6 kg). Total n = 99 programmable valves were implanted (n = 28 (28.3%) de novo, n = 71 (71.2%) revisions); n = 28 (28.3%) underwent n ≥ 1 pressure alterations, after which n = 21 (75%) patients had symptoms improve. In n = 8 patients exchanged from fixed to programmable valves, a mean reduction of 1.9 revisions per patient after exchange was observed (95%CI: 0.36-3.39, p = 0.02). Mean overall shunt survival was 39.5 weeks (95%CI: 30.6-48.5); 33.2 weeks (95%CI: 25.2-41.1) in programmable valves and 35.1 weeks (95%CI: 19.5-50.6) in fixed pressure (p = 0.22) with 12-month survival rates of 25.7% and 24.7%, respectively (p = 0.22). Shorter de novo shunt survival was associated with higher operation count overall (Pearson's R: - 0.54, 95%CI: - 0.72 to - 0.29, p < 0.01). Wound failure, gestational age and birth weight were significantly associated with shorter de novo shunt survival in a Cox regression proportional hazards model; gestational age had the greatest impact on shunt survival (Exp(B): 0.71, 95%CI: 0.63-0.81, p < 0.01). CONCLUSION Hydrocephalus is especially challenging in extreme prematurity, with a shorter de novo shunt survival associated with higher number of future revisions. Programmable valves provide flexibility with regard to pressure setting, with the potential for fewer shunt revisions in this complex cohort.
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Affiliation(s)
- Benjamin J Hall
- Department of Neurosurgery, Alder Hey Children's Hospital NHS Foundation Trust, Liverpool, UK.
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, UK.
- Institute of Infection, Veterinary and Ecological Sciences (IVES), The University of Liverpool, Liverpool, UK.
| | - Ahmad M S Ali
- Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Dawn Hennigan
- Department of Neurosurgery, Alder Hey Children's Hospital NHS Foundation Trust, Liverpool, UK
| | - Benedetta Pettorini
- Department of Neurosurgery, Alder Hey Children's Hospital NHS Foundation Trust, Liverpool, UK
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16
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Kausch SL, Lake DE, Di Fiore JM, Weese-Mayer DE, Claure N, Ambalavanan N, Vesoulis ZA, Fairchild KD, Dennery PA, Hibbs AM, Martin RJ, Premananda I, Travers CP, Bancalari E, Hamvas A, Kemp JS, Carroll JL, Moorman JR, Sullivan BA. Apnea, Intermittent Hypoxemia, and Bradycardia Events Predict Late-Onset Sepsis in Extremely Preterm Infants. J Pediatr 2024:114042. [PMID: 38570031 DOI: 10.1016/j.jpeds.2024.114042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/21/2024] [Accepted: 03/26/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE To examine the association of cardiorespiratory events, including apnea, periodic breathing, intermittent hypoxemia (IH), and bradycardia, with late-onset sepsis for extremely preterm infants (<29 weeks' gestational age [GA]) on versus off invasive mechanical ventilation. STUDY DESIGN This is a retrospective analysis of data from infants enrolled in Pre-Vent (ClinicalTrials.gov identifier NCT03174301), an observational study in five level IV neonatal intensive care units. Clinical data were analyzed for 737 infants (mean GA 26.4 weeks, SD 1.71). Monitoring data were available and analyzed for 719 infants (47,512 patient-days), of whom 109 had 123 sepsis events. Using continuous monitoring data, we quantified apnea, periodic breathing, bradycardia, and IH. We analyzed the relationships between these daily measures and late-onset sepsis (positive blood culture >72 hours after birth and ≥5d antibiotics). RESULTS For infants not on a ventilator, apnea, periodic breathing, and bradycardia increased before sepsis diagnosis. During times on a ventilator, increased sepsis risk was associated with longer events with oxygen saturation <80% (IH80) and more bradycardia events before sepsis. IH events were associated with higher sepsis risk, but did not dynamically increase before sepsis, regardless of ventilator status. A multivariable model including post menstrual age, cardiorespiratory variables (apnea, periodic breathing, IH80, and bradycardia), and ventilator status predicted sepsis with an AUC of 0.783. CONCLUSION We identified cardiorespiratory signatures of late-onset sepsis. Longer IH events were associated with increased sepsis risk but did not change temporally near diagnosis. Increases in bradycardia, apnea, and periodic breathing preceded the clinical diagnosis of sepsis.
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Affiliation(s)
- Sherry L Kausch
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA.
| | - Douglas E Lake
- Department of Medicine, Division of Cardiology, University of Virginia School of Medicine, Charlottesville, VA
| | - Juliann M Di Fiore
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Debra E Weese-Mayer
- Department of Pediatrics, Division of Autonomic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Nelson Claure
- Department of Pediatrics, Division of Neonatology, University of Miami Miller School of Medicine, Miami, FL
| | - Namasivayam Ambalavanan
- Department of Pediatrics, Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL
| | - Zachary A Vesoulis
- Department of Pediatrics, Division of Newborn Medicine, Washington University School of Medicine, St. Louis, MO
| | - Karen D Fairchild
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA
| | - Phyllis A Dennery
- Department of Pediatrics, Brown University School of Medicine, Department of Pediatrics, Providence, RI
| | - Anna Maria Hibbs
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Richard J Martin
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Indic Premananda
- Department of Electrical Engineering, University of Texas at Tyler, Tyler, TX
| | - Colm P Travers
- Department of Pediatrics, Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL
| | - Eduardo Bancalari
- Department of Pediatrics, Division of Neonatology, University of Miami Miller School of Medicine, Miami, FL
| | - Aaron Hamvas
- Department of Pediatrics, Division of Neonatology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - James S Kemp
- Department of Pediatrics, Division of Pediatric Pulmonology, Washington University School of Medicine, St. Louis, MO
| | - John L Carroll
- Department of Pediatrics, University of Arkansas for Medical Sciences and Arkansas Children's Hospital, Little Rock, AK
| | - J Randall Moorman
- Department of Medicine, Division of Cardiology, University of Virginia School of Medicine, Charlottesville, VA
| | - Brynne A Sullivan
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA
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Arriaga-Redondo M, Rodríguez-Sánchez de la Blanca A, Zunzunegui JL, Ballesteros-Tejerizo F, Rodríguez-Ogando A, González-Navarro P, Blanco-Bravo D, Sánchez-Luna M. Impact of catheterized ductal closure on renal and cerebral oximetry in premature neonates. Eur J Pediatr 2024:10.1007/s00431-024-05541-3. [PMID: 38558310 DOI: 10.1007/s00431-024-05541-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/21/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024]
Abstract
Percutaneous catheter-based closure is increasingly utilized in premature newborns. While near-infrared spectroscopy (NIRS) has been examined for assessment of interventional closure in surgical ligation, its application in percutaneous transcatheter closure remains unexplored. This study aims to assess cerebral and renal hemodynamic changes using NIRS during percutaneous closure compared to surgical closure in preterm infants. A prospective observational study enrolled preterm infants born at 32 weeks of gestation or less and diagnosed with hsPDA between January 2020 and December 2022. These infants received either surgical or catheter-based closure of the PDA. Cerebral and renal oxygen saturation was monitored using the INVOS 5100 device from 12 h before the intervention until 24 h after. Linear mixed-effects models were used to analyze time-dependent variables. Twenty-two patients were enrolled, with catheter-based closure performed in 16 cases and conventional surgery in 6 cases. Following ductal closure, a significant increase in renal and cerebral oximetry was observed alongside a decrease in renal and cerebral tissue oxygen extraction. These changes were particularly pronounced in the renal territory. No differences were detected between catheterization and surgical closure. Conclusion: An improvement in cerebral and renal oximetry following hsPDA closure was observed. However, we did not identify differences in this pattern based on the type of interventional procedure for PDA, whether surgery or catheterization. What is Known: • The presence of a significant ductus is common in premature patients. Studies have shown that it affects cerebral and renal hemodynamics negatively, leading to decreased oximetry values in these areas. It has been reported that closure of the ductus, either pharmacologically or surgically, results in improved oximetry values. What is New: • This study assess the impact of percutaneous closure of ductus, revealing increased oximetry values in cerebral and renal territories without significant differences compared to surgical ligation. Notably, renal oximetry values showed a greater increase, underscoring the importance of multi-location monitoring.
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Affiliation(s)
- María Arriaga-Redondo
- Neonatology Department, Gregorio Marañón University Hospital (HGU), C/Maiquez 9, Madrid, 28009, Spain.
| | | | - José Luis Zunzunegui
- Pediatric Cardiology Department, Gregorio Marañón University Hospital, Madrid, Spain
| | | | | | - Pablo González-Navarro
- Unidad de Investigación Materno Infantil-Fundación Familia Alonso (UDIMIFFA)-Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Dorita Blanco-Bravo
- Neonatology Department, Gregorio Marañón University Hospital (HGU), C/Maiquez 9, Madrid, 28009, Spain
| | - Manuel Sánchez-Luna
- Neonatology Department, Gregorio Marañón University Hospital (HGU), C/Maiquez 9, Madrid, 28009, Spain
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18
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Serebin M, Zhang J, Yan K, Cabacungan E, Deshmukh T, Maheshwari M, Foy A, Cohen S. Prediction of short- and long-term outcomes using pre-operative ventricular size in infants with post-hemorrhagic ventricular dilation. Childs Nerv Syst 2024:10.1007/s00381-024-06371-2. [PMID: 38532147 DOI: 10.1007/s00381-024-06371-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 03/17/2024] [Indexed: 03/28/2024]
Abstract
PURPOSE Post-hemorrhagic ventricular dilation (PHVD) leads to developmental delays in premature infants, yet the optimal timing of neurosurgical interventions is unknown. Neuroimaging modalities have emerged to delineate injury and follow the progression of PHVD. Fronto-temporal horn ratio (FTHR) is used as a marker of ventricular dilation and can be a standardized tool to direct the timing of neurosurgical intervention. Our study determined a pre-operative FTHR measurement threshold to predict short- and long-term outcomes. METHODS This is a retrospective cohort study of premature infants with severe intraventricular hemorrhage (IVH) who developed PHVD requiring neurosurgical intervention and were treated in a level IV NICU between 2012 and 2019. Receiver operating characteristic (ROC) curve and area under the curve (AUC) analyses were performed to evaluate the accuracy of pre-operative FTHR for predicting developmental delay. In-hospital outcomes and developmental assessments were analyzed. RESULTS We reviewed 121 charts of infants with IVH and identified 43 infants with PHVD who required neurosurgical intervention. We found FTHR measurements were an excellent predictor of cognitive and motor delay with an AUC of 0.89 and 0.88, respectively. An average pre-operative FTHR of ≥ 0.67 was also associated with worse lung and feeding outcomes. There was excellent inter-observer reliability of individual components of FTHR measurements. CONCLUSIONS Early intervention for PHVD is ideal but not always practical. Identification of ventricular size thresholds associated with better outcomes is needed to direct timing of neurosurgical intervention.
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Affiliation(s)
| | - Jian Zhang
- Division of Quantitative Health Science, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Ke Yan
- Division of Quantitative Health Science, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Erwin Cabacungan
- Division of Neonatology, Department of Pediatrics, Children's Corporate Center, Medical College of Wisconsin, 999 N. 92 Street, Suite C410, Milwaukee, WI, 53226, USA
| | - Tejaswini Deshmukh
- Division of Pediatric Neuroradiology, Department of Radiology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mohit Maheshwari
- Division of Pediatric Neuroradiology, Department of Radiology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Andrew Foy
- Division of Pediatric Neurosurgery, Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Susan Cohen
- Division of Neonatology, Department of Pediatrics, Children's Corporate Center, Medical College of Wisconsin, 999 N. 92 Street, Suite C410, Milwaukee, WI, 53226, USA.
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19
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Czeszyk A, Hautz W, Bulsiewicz D, Jaworski M, Czech-Kowalska J. The long-term influence of perinatal factors on macular morphology and vessel density in preterm children. Early Hum Dev 2024; 192:105993. [PMID: 38643639 DOI: 10.1016/j.earlhumdev.2024.105993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND Increased survival rate of extremely preterm children is associated with a higher risk of retinopathy of prematurity (ROP) and long-term sequelae, which implicate retinal changes. PURPOSE To assess an influence of perinatal characteristics on morphology and retinal vascularity of the macula in preterm children. METHODS A cohort of 123 preterm children at the age of 10.5 years (IQR: 8.12-12.77) was prospectively assessed. Optical coherence tomography angiography (OCTA) was performed using RTVueXR Avanti. Foveal thickness, parafoveal thickness, size of foveal avascular zone (FAZ), superficial and deep vessel density, central choroidal thickness (CCT) were analyzed. The associations between OCTA results and perinatal factors, including the presence of ROP and therapy requirements were assessed in preterm children. RESULTS Significantly smaller FAZ, higher foveal thickness and vessel density were noted in children with ROP, Respiratory Distress Syndrome, Bronchopulmonary Dysplasia, required erythropoietin, transfusion or steroids. Foveal thickness was increased in children with ROP (p < 0.001) and following laser treatment (p < 0.05). Thinner CCT was noted in children with a history of sepsis (p < 0.05) and ROP required treatment (p < 0.05). Pregnancy bleeding was associated with higher superficial foveal vessel density (p < 0.05) and smaller FAZ (p < 0.05). CONCLUSION Neonatal factors have a huge impact on retinal development, but the role of prenatal factors should not be neglected in preterm children.
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Affiliation(s)
- Agnieszka Czeszyk
- Department of Ophthalmology, The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
| | - Wojciech Hautz
- Department of Ophthalmology, The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
| | - Dorota Bulsiewicz
- Department of Neonatology and Neonatal Intensive Care, The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
| | - Maciej Jaworski
- Department of Biochemistry, Radioimmunology and Experimental Medicine, The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
| | - Justyna Czech-Kowalska
- Department of Neonatology and Neonatal Intensive Care, The Children's Memorial Health Institute, 04-730 Warsaw, Poland.
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20
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Servadio M, Finocchietti M, Vassallo C, Cipelli R, Heiman F, Di Lucchio G, Oresta B, Addis A, Belleudi V. An epidemiological investigation of high-risk infants for Respiratory Syncytial Virus infections: a retrospective cohort study. Ital J Pediatr 2024; 50:56. [PMID: 38528568 DOI: 10.1186/s13052-024-01627-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 03/13/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Respiratory Syncytial Virus (RSV) infections may lead to severe consequences in infants born preterm with breathing problems (such as bronchopulmonary dysplasia (BPD) and respiratory distress syndrome (RDS)) or congenital heart diseases (CHD). Since studies investigating the influence of different gestational age (WGA) and concomitant specific comorbidities on the burden of RSV infections are scarce, the present study aimed to better characterize these high-risk populations in the Italian context. METHODS This retrospective, longitudinal and record-linkage cohort study involved infants born between 2017 and 2019 in Lazio Region (Italy) and is based on data extracted from administrative databases. Each infant was exclusively included in one of the following cohorts: (1) BPD-RDS (WGA ≤35 with or without CHD) or (2) CHD (without BPD and/or RDS) or (3) Preterm (WGA ≤35 without BPD (and/or RDS) or CHD). Each cohort was followed for 12 months from birth. Information related to sociodemographic at birth, and RSV and Undetermined Respiratory Agents (URA) hospitalizations and drug consumption at follow-up were retrieved and described. RESULTS A total of 8,196 infants were selected and classified as 1,084 BPD-RDS, 3,286 CHD and 3,826 Preterm. More than 30% of the BPD-RDS cohort was composed by early preterm infants (WGA ≤ 29) in contrast to the Preterm cohort predominantly constitute by moderate preterm infants (98.2%), while CHD infants were primarily born at term (83.9%). At follow-up, despite the cohorts showed similar proportions of RSV hospitalizations, in BPD-RDS cohort hospitalizations were more frequently severe compared to those occurred in the Preterm cohort (p<0.01), in the BPD-RDS cohort was also found the highest proportion of URA hospitalizations (p<0.0001). In addition, BPD-RDS infants, compared to those of the remaining cohorts, received more frequently prophylaxis with palivizumab (p<0.0001) and were more frequently treated with adrenergics inhalants, and glucocorticoids for systemic use. CONCLUSIONS The assessment of the study clinical outcomes highlighted that, the demographic and clinical characteristics at birth of the study cohorts influence their level of vulnerability to RSV and URA infections. As such, continuous monitoring of these populations is necessary in order to ensure a timely organization of health care system able to respond to their needs in the future.
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Affiliation(s)
- Michela Servadio
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
- IQVIA Solutions Italy S.r.l., Milan, Italy
| | - Marco Finocchietti
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
| | | | | | | | | | - Bianca Oresta
- AstraZeneca S.p.A. - Medical Department, Milan, Italy
| | - Antonio Addis
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy.
| | - Valeria Belleudi
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
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21
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Shah MD, Robinson DT. Breastfeeding the Infant Born Premature: Opportunity and Optimism. Neonatology 2024:1-3. [PMID: 38503275 DOI: 10.1159/000537899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 02/12/2024] [Indexed: 03/21/2024]
Affiliation(s)
- Malika D Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
| | - Daniel T Robinson
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
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22
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Chugh PV, Nes E, Culbreath K, Keefe G, Edwards EM, Morrow KA, Ehret D, Soll RF, Modi BP, Horbar JD, Jaksic T. Comparing Healthcare Needs in Extremely Low Birth Weight Infants With NEC and Spontaneous Intestinal Perforation. J Pediatr Surg 2024:S0022-3468(24)00157-X. [PMID: 38561308 DOI: 10.1016/j.jpedsurg.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/21/2024] [Accepted: 03/10/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) and spontaneous intestinal perforation (SIP) affect 6-8% of extremely low birth weight (ELBW) infants. SIP has lower mortality than NEC, but with similar short-term morbidity in length of stay, growth failure, and supplemental oxygen requirements. Comparative long-term neurodevelopmental outcomes have not been clarified. METHODS Data were prospectively collected from 59 North American neonatal units, regarding ELBW infants (401-1000 g or 22-27 weeks gestational age) born between 2011 and 2018 and evaluated again at 16-26 months corrected age. Outcomes were collected from infants with laparotomy-confirmed NEC, laparotomy-confirmed SIP, and those without NEC or SIP. The primary outcome was severe neurodevelopmental disability. Secondary outcomes were weight <10th percentile, medical readmission, post-discharge surgery and medical support at home. Adjusted risk ratios (ARR) were calculated. RESULTS Of 13,673 ELBW infants, 6391 (47%) were followed including 93 of 232 (40%) with NEC and 100 of 235 (42%) with SIP. There were no statistically significant differences in adjusted risk of any outcomes when directly comparing NEC to SIP (ARR 2.35; 95% CI 0.89, 6.26). However, infants with NEC had greater risk of severe neurodevelopmental disability (ARR 1.43; 1.09-1.86), rehospitalization (ARR 1.46; 1.17-1.82), and post-discharge surgery (ARR 1.82; 1.48-2.23) compared to infants without NEC or SIP. Infants with SIP only had greater risk of post-discharge surgery (ARR 1.64; 1.34-2.00) compared to infants without NEC or SIP. CONCLUSIONS ELBW infants with NEC had significantly increased risk of severe neurodevelopmental disability and post-discharge healthcare needs, consistent with prior literature. We now know infants with SIP also have increased healthcare needs. LEVELS OF EVIDENCE Level II.
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Affiliation(s)
- Priyanka V Chugh
- Boston Children's Hospital, Department of Surgery, Boston, MA, USA
| | - Emily Nes
- Boston Children's Hospital, Department of Surgery, Boston, MA, USA
| | | | - Gregory Keefe
- Boston Children's Hospital, Department of Surgery, Boston, MA, USA
| | - Erika M Edwards
- University of Vermont, Department of Mathematics and Statistics, Burlington, VT, USA; Vermont Oxford Network, Burlington, VT, USA
| | | | - Danielle Ehret
- Vermont Oxford Network, Burlington, VT, USA; University of Vermont Larner College of Medicine and University of Vermont Medical Center, Burlington, VT, USA
| | - Roger F Soll
- Vermont Oxford Network, Burlington, VT, USA; University of Vermont Larner College of Medicine and University of Vermont Medical Center, Burlington, VT, USA
| | - Biren P Modi
- Boston Children's Hospital, Department of Surgery, Boston, MA, USA
| | - Jeffrey D Horbar
- Vermont Oxford Network, Burlington, VT, USA; University of Vermont Larner College of Medicine and University of Vermont Medical Center, Burlington, VT, USA
| | - Tom Jaksic
- Boston Children's Hospital, Department of Surgery, Boston, MA, USA.
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Saneh H, Wanczyk H, Walker J, Finck C. Effectiveness of extracellular vesicles derived from hiPSCs in repairing hyperoxia-induced injury in a fetal murine lung explant model. Stem Cell Res Ther 2024; 15:80. [PMID: 38486338 PMCID: PMC10941466 DOI: 10.1186/s13287-024-03687-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 02/27/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Despite advances in neonatal care, the incidence of Bronchopulmonary Dysplasia (BPD) remains high among preterm infants. Human induced pluripotent stem cells (hiPSCs) have shown promise in repairing injury in animal BPD models. Evidence suggests they exert their effects via paracrine mechanisms. We aim herein to assess the effectiveness of extracellular vesicles (EVs) derived from hiPSCs and their alveolar progenies (diPSCs) in attenuating hyperoxic injury in a preterm lung explant model. METHODS Murine lung lobes were harvested on embryonic day 17.5 and maintained in air-liquid interface. Following exposure to 95% O2 for 24 h, media was supplemented with 5 × 106 particles/mL of EVs isolated from hiPSCs or diPSCs by size-exclusion chromatography. On day 3, explants were assessed using Hematoxylin-Eosin staining with mean linear intercept (MLI) measurements, immunohistochemistry, VEGFa and antioxidant gene expression. Statistical analysis was conducted using one-way ANOVA and Multiple Comparison Test. EV proteomic profiling was performed, and annotations focused on alveolarization and angiogenesis signaling pathways, as well as anti-inflammatory, anti-oxidant, and regenerative pathways. RESULTS Exposure of fetal lung explants to hyperoxia induced airspace enlargement, increased MLI, upregulation of anti-oxidants Prdx5 and Nfe2l2 with decreased VEGFa expression. Treatment with hiPSC-EVs improved parenchymal histologic changes. No overt changes in vasculature structure were observed on immunohistochemistry in our in vitro model. However, VEGFa and anti-oxidant genes were upregulated with diPSC-EVs, suggesting a pro-angiogenic and cytoprotective potential. EV proteomic analysis provided new insights in regard to potential pathways influencing lung regeneration. CONCLUSION This proof-of-concept in vitro study reveals a potential role for hiPSC- and diPSC-EVs in attenuating lung changes associated with prematurity and oxygen exposure. Our findings pave the way for a novel cell free approach to prevent and/or treat BPD, and ultimately reduce the global burden of the disease.
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Affiliation(s)
- Hala Saneh
- Department of Neonatal Medicine, Connecticut Children's Medical Center, Hartford, CT, USA.
- Department of Pediatrics, University of Connecticut Health Center, Farmington, CT, USA.
| | - Heather Wanczyk
- Department of Pediatrics, University of Connecticut Health Center, Farmington, CT, USA
| | - Joanne Walker
- Department of Pediatrics, University of Connecticut Health Center, Farmington, CT, USA
| | - Christine Finck
- Department of Pediatrics, University of Connecticut Health Center, Farmington, CT, USA
- Department of Pediatric Surgery, Connecticut Children's Medical Center, Hartford, CT, USA
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24
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Tanacan A, Sakcak B, Denizli R, Agaoglu Z, Farisogullari N, Kara O, Sahin D. The utility of combined utero-cervical ındex in predicting preterm delivery in pregnant women with preterm uterine contractions. Arch Gynecol Obstet 2024:10.1007/s00404-024-07395-4. [PMID: 38453730 DOI: 10.1007/s00404-024-07395-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 01/19/2024] [Indexed: 03/09/2024]
Abstract
PURPOSE To evaluate the utility of a novel ultrasound index "combined utero-cervical index (CUCI)" in the prediction of preterm delivery. METHODS The present prospective cohort study was conducted in Ankara Bilkent City Hospital Perinatology Clinic between January 1, 2023, and March 31, 2023. Pregnant women with uterine contractions between 24 and 36th gestational weeks but did not have dilatation or effacement were included. CUCI was calculated as: (utero-cervical angle)/(anterior cervical lip thickness + fundal thickness + lower uterine segment thickness + cervical length). In the presence of cervical funneling, one point was added to the final result. A ROC analysis was conducted to determine the potential of CUCI in predicting delivery <37 weeks of gestation, <34 weeks of gestation, and <4 weeks after the first admission to the hospital for uterine contractions, respectively. RESULTS Optimal cut-off values of CUCI were found to be 1.4 (67.1% sensitivity, 67.2% specificity) for predicting delivery at <37th weeks, 1.7 (72.7% sensitivity, 65.7% specificity) for predicting delivery at <34th weeks, and 1.4 (62.5% sensitivity, 61.7% specificity) for predicting delivery at <4 weeks. CONCLUSION CUCI may be used in the prediction of preterm delivery for pregnant women admitted to hospital with preterm uterine contractions.
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Affiliation(s)
- Atakan Tanacan
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey.
| | - Bedri Sakcak
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
| | - Ramazan Denizli
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
| | - Zahid Agaoglu
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
| | - Nihat Farisogullari
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
| | - Ozgur Kara
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
| | - Dilek Sahin
- Department of Obstetrics and Gynecology, Turkish Ministry of Health Ankara City Hospital, University of Health Sciences, 06800, Ankara, Turkey
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Venkatraman V, Harward SC, Bhasin S, Calderon K, Atkins SL, Liu B, Lee HJ, Chow SC, Fuchs HE, Thompson EM. Ratios of head circumference to ventricular size vary over time and predict eventual need for CSF diversion in intraventricular hemorrhage of prematurity. Childs Nerv Syst 2024; 40:673-684. [PMID: 37812266 PMCID: PMC10922544 DOI: 10.1007/s00381-023-06176-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/30/2023] [Indexed: 10/10/2023]
Abstract
PURPOSE Intraventricular hemorrhage (IVH) of prematurity can lead to hydrocephalus, sometimes necessitating permanent cerebrospinal fluid (CSF) diversion. We sought to characterize the relationship between head circumference (HC) and ventricular size in IVH over time to evaluate the clinical utility of serial HC measurements as a metric in determining the need for CSF diversion. METHODS We included preterm infants with IVH born between January 2000 and May 2020. Three measures of ventricular size were obtained: ventricular index (VI), Evan's ratio (ER), and frontal occipital head ratio (FOHR). The Pearson correlations (r) between the initial (at birth) paired measurements of HC and ventricular size were reported. Multivariable longitudinal regression models were fit to examine the HC:ventricle size ratio, adjusting for the age of the infant, IVH grade (I/II vs. III/IV), need for CSF diversion, and sex. RESULTS A total of 639 patients with an average gestational age of 27.5 weeks were included. IVH grade I/II and grade III/IV patients had a positive correlation between initial HC and VI (r = 0.47, p < 0.001 and r = 0.48, p < 0.001, respectively). In our longitudinal models, patients with a low-grade IVH (I/II) had an HC:VI ratio 0.52 higher than those with a high-grade IVH (p-value < 0.001). Patients with low-grade IVH had an HC:ER ratio 12.94 higher than those with high-grade IVH (p-value < 0.001). Patients with low-grade IVH had a HC:FOHR ratio 12.91 higher than those with high-grade IVH (p-value < 0.001). Infants who did not require CSF diversion had an HC:VI ratio 0.47 higher than those who eventually did (p < 0.001). Infants without CSF diversion had an HC:ER ratio 16.53 higher than those who received CSF diversion (p < 0.001). Infants without CSF diversion had an HC:FOHR ratio 15.45 higher than those who received CSF diversion (95% CI (11.34, 19.56), p < 0.001). CONCLUSIONS There is a significant difference in the ratio of HC:VI, HC:ER, and HC:FOHR size between patients with high-grade IVH and low-grade IVH. Likewise, there is a significant difference in HC:VI, HC:ER, and HC:FOHR between those who did and did not have CSF diversion. The routine assessments of both head circumference and ventricle size by ultrasound are important clinical tools in infants with IVH of prematurity.
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Affiliation(s)
| | - Stephen C Harward
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA
| | | | | | | | - Beiyu Liu
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Hui-Jie Lee
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Shein-Chung Chow
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Herbert E Fuchs
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA
| | - Eric M Thompson
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA.
- Department of Neurological Surgery, University of Chicago, 5841 S Maryland Ave, MC3026, Chicago, IL, 60637, USA.
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26
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Owens R, Loftin M, Rosten K, Fisher D, Denison B, Gottlieb E, Fraser C. Perfusion techniques for an 800 g premature neonate undergoing Arterial Switch Procedure for Transposition of the Great Arteries★. J Extra Corpor Technol 2024; 56:16-19. [PMID: 38488714 PMCID: PMC10941837 DOI: 10.1051/ject/2023045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 10/25/2023] [Indexed: 03/17/2024]
Abstract
Early cardiac surgery in neonates and infants with congenital heart disease has been performed since the middle to late years of the twentieth century. To date, there are very few reports of successful congenital heart surgery using cardiopulmonary bypass (CPB) in premature babies less than 1000 g with serious congenital heart disease. Limited information is available in the literature describing perfusion techniques for this extremely fragile patient population. Miniaturization of the CPB circuit contributes to multiple factors that affect this population significantly. These factors include the reduction of patient-to-circuit ratios, volume of distribution of pharmacological agents, management of pressure gradients within the CPB system, and increased tactile control by the attending perfusionist. Careful management of the physiological environment of the patient is of utmost importance and can mitigate risks during CPB, including volume shifts into the interstitial space, electrolyte, and acid-base imbalance, and intracranial hemorrhage. We report perfusion techniques successfully utilized during the surgical repair of transposition of the great arteries for an 800 g, 28-week-old neonate. CPB techniques for the smallest and youngest patients may be executed safely when proper physical, chemical, and perfusion process adjustments are made and managed meticulously.
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Affiliation(s)
- Richard Owens
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Madeline Loftin
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Kellen Rosten
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Douglas Fisher
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Blake Denison
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Erin Gottlieb
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
| | - Charles Fraser
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Texas Center for Pediatric and Congenital Heart Disease, Dell Children’s Hospital Austin Texas USA
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Department of Surgery and Perioperative Care, University of Texas-Dell Medical School Austin Texas USA
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Regnault N, Lebreton E, Tang L, Fosse-Edorh S, Barry Y, Olié V, Billionnet C, Weill A, Vambergue A, Cosson E. Maternal and neonatal outcomes according to the timing of diagnosis of hyperglycaemia in pregnancy: a nationwide cross-sectional study of 695,912 deliveries in France in 2018. Diabetologia 2024; 67:516-527. [PMID: 38182910 PMCID: PMC10844424 DOI: 10.1007/s00125-023-06066-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 11/02/2023] [Indexed: 01/07/2024]
Abstract
AIMS/HYPOTHESIS We aimed to assess maternal-fetal outcomes according to various subtypes of hyperglycaemia in pregnancy. METHODS We used data from the French National Health Data System (Système National des Données de Santé), which links individual data from the hospital discharge database and the French National Health Insurance information system. We included all deliveries after 22 gestational weeks (GW) in women without pre-existing diabetes recorded in 2018. Women with hyperglycaemia were classified as having overt diabetes in pregnancy or gestational diabetes mellitus (GDM), then categorised into three subgroups according to their gestational age at the time of GDM diagnosis: before 22 GW (GDM<22); between 22 and 30 GW (GDM22-30); and after 30 GW (GDM>30). Adjusted prevalence ratios (95% CI) for the outcomes were estimated after adjusting for maternal age, gestational age and socioeconomic status. Due to the multiple tests, we considered an association to be statistically significant according to the Holm-Bonferroni procedure. To take into account the potential immortal time bias, we performed analyses on deliveries at ≥31 GW and deliveries at ≥37 GW. RESULTS The study population of 695,912 women who gave birth in 2018 included 84,705 women (12.2%) with hyperglycaemia in pregnancy: overt diabetes in pregnancy, 0.4%; GDM<22, 36.8%; GDM22-30, 52.4%; and GDM>30, 10.4%. The following outcomes were statistically significant after Holm-Bonferroni adjustment for deliveries at ≥31 GW using GDM22-30 as the reference. Caesarean sections (1.54 [1.39, 1.72]), large-for-gestational-age (LGA) infants (2.00 [1.72, 2.32]), Erb's palsy or clavicle fracture (6.38 [2.42, 16.8]), preterm birth (1.84 [1.41, 2.40]) and neonatal hypoglycaemia (1.98 [1.39, 2.83]) were more frequent in women with overt diabetes. Similarly, LGA infants (1.10 [1.06, 1.14]) and Erb's palsy or clavicle fracture (1.55 [1.22, 1.99]) were more frequent in GDM<22. LGA infants (1.44 [1.37, 1.52]) were more frequent in GDM>30. Finally, women without hyperglycaemia in pregnancy were less likely to have preeclampsia or eclampsia (0.74 [0.69, 0.79]), Caesarean section (0.80 [0.79, 0.82]), pregnancy and postpartum haemorrhage (0.93 [0.89, 0.96]), LGA neonate (0.67 [0.65, 0.69]), premature neonate (0.80 [0.77, 0.83]) and neonate with neonatal hypoglycaemia (0.73 [0.66, 0.82]). Overall, the results were similar for deliveries at ≥37 GW. Although the estimation of the adjusted prevalence ratio of perinatal death was five times higher (5.06 [1.87, 13.7]) for women with overt diabetes, this result was non-significant after Holm-Bonferroni adjustment. CONCLUSIONS/INTERPRETATION Compared with GDM22-30, overt diabetes, GDM<22 and, to a lesser extent, GDM>30 were associated with poorer maternal-fetal outcomes.
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Affiliation(s)
- Nolwenn Regnault
- Santé Publique France, the national public health agency, Saint-Maurice, France
| | - Elodie Lebreton
- Santé Publique France, the national public health agency, Saint-Maurice, France
| | - Luveon Tang
- Santé Publique France, the national public health agency, Saint-Maurice, France
| | | | - Yaya Barry
- Santé Publique France, the national public health agency, Saint-Maurice, France
| | - Valérie Olié
- Santé Publique France, the national public health agency, Saint-Maurice, France
| | | | - Alain Weill
- EPI-PHARE Epidemiology of Health Products, French National Agency for Medicines and Health Products Safety (ANSM) and French National Health Insurance (CNAM), Saint-Denis, France
| | - Anne Vambergue
- Endocrinology, Diabetology, Metabolism and Nutrition Department, Lille University Hospital, European Genomics Institute for Diabetes, University of Lille, Lille, France
| | - Emmanuel Cosson
- Department of Diabetology-Endocrinology-Nutrition, CRNH-IdF, CINFO, Paris 13 University, Sorbonne Paris Cité, AP-HP, Avicenne Hospital, Bobigny, France.
- Nutritional Epidemiology Research Team (EREN), Center of Research in Epidemiology and StatisticS (CRESS), Université Sorbonne Paris Nord and Université Paris CitéInserm, INRAE, CNAM, Bobigny, France.
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Marin T, Moore J. Understanding Near-Infrared Spectroscopy: An Update. Crit Care Nurs Clin North Am 2024; 36:41-50. [PMID: 38296375 DOI: 10.1016/j.cnc.2023.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Near-infrared spectroscopy (NIRS) is a novel technology that uses infrared light to noninvasively and continuously measure regional oxygen extraction in real time at the bedside. Neonatal research using this device supports its use as an adjunct to routine cardiovascular monitoring because NIRS serves as a surrogate marker for end-organ perfusion and can detect minute changes in cerebral, intestinal, and kidney tissue beds. Multiple conditions affecting premature infants are frequently associated with hypoperfusion; therefore, methods to detect early tissue-specific perfusion alterations may substantially improve the clinician's ability to intervene and prevent further deterioration.
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Affiliation(s)
- Terri Marin
- Department of Nursing Science, Augusta University, College of Nursing, 1120 15th Street, EC-4350, Augusta, GA 30912, USA.
| | - James Moore
- Department of Pediatrics, Division of Neonatology, University of Connecticut School of Medicine, 10 Columbus Boulevard, Hartford, CT 06106, USA
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Mays EJ, Diggs S, Vesoulis ZA, Warner B. The Effects of Health Disparities on Neonatal Outcomes. Crit Care Nurs Clin North Am 2024; 36:11-22. [PMID: 38296368 DOI: 10.1016/j.cnc.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
The history of racism in the United States was established with slavery, and the carry-over effect continues to impact health care through structural and institutional racism. Racial segregation and redlining have impacted access to quality health care, thereby impacting prematurity and infant mortality rates. Health disparities also impact neonatal morbidities such as intraventricular hemorrhage and necrotizing enterocolitis and the family care experience including the establishment of breastfeeding and health care provider interactions.
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Affiliation(s)
- Erin J Mays
- St. Louis Children's Hospital NICU, 1 Childrens Place, St Louis, MO 63110, USA.
| | - Stephanie Diggs
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, 1 Childrens Place, #8116-NWT 8, St Louis, MO 63110, USA
| | - Zachary A Vesoulis
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, 1 Childrens Place, #8116-NWT 8, St Louis, MO 63110, USA
| | - Barbara Warner
- Division of Newborn Medicine, Department of Pediatrics, Washington University School of Medicine, 1 Childrens Place, #8116-NWT 8, St Louis, MO 63110, USA
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Nguyen KL, Fitzgerald DA, Webb A, Bajuk B, Popat H. Neurodevelopmental outcomes of extremely preterm infants with bronchopulmonary dysplasia (BPD) - A retrospective cohort study. Paediatr Respir Rev 2024:S1526-0542(24)00021-6. [PMID: 38490918 DOI: 10.1016/j.prrv.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 02/20/2024] [Indexed: 03/17/2024]
Abstract
OBJECTIVE To investigate the neurodevelopmental outcomes for preterm infants born < 29 weeks gestation with/without bronchopulmonary dysplasia (BPD). STUDY DESIGN Preterm infants < 29 weeks' gestation born 2007-2018 in New South Wales and the Australian Capital Territory, Australia, were included. Infants who died < 36 weeks' postmenstrual age and those with major congenital anomalies were excluded. Subjects were assessed at 18-42 months corrected age using the Bayley Scales of Infant Development, 3rd edition. RESULTS 1436 infants without BPD (non-BPD) and 1189 infants with BPD were followed. The BPD group, 69 % infants were discharged without respiratory support (BPD1), 29 % on oxygen (BPD2) and 2 % on pressure support/tracheostomy (BPD3). Moderate neurodevelopmental impairment (NDI) was evident in 5.7 % of non-BPD infants, 11 % BPD1, 15 % BPD2, 15 % BPD3 infants. Severe NDI was seen in 1.7 % non-BPD infants, 3.4 % BPD1, 7.3 % BPD2, 35 % BPD3 infants. After adjusting for confounders, infants with BPD2 (OR 2.24, 99.9 % CI 1.25 to 5.77) or BPD3 (OR 5.99, 99.9 % CI 1.27 to 46.77) were more likely to have moderate-severe NDI compared to non-BPD infants. CONCLUSION The majority of infants with BPD were discharged home without respiratory support and had better neurocognitive outcomes in early childhood compared to those that required home-based oxygen or respiratory support.
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Affiliation(s)
- Khoa L Nguyen
- The Children's Hospital at Westmead, Locked Bag 4001 Westmead, NSW, 2145, Australia.
| | - Dominic A Fitzgerald
- The Children's Hospital at Westmead, Locked Bag 4001 Westmead, NSW, 2145, Australia; Discipline of Child and Adolescent Health, Children's Hospital at Westmead Clinical School, Faculty of Medicine, Discipline of Health Sciences, University of Sydney, NSW, Australia
| | - Annabel Webb
- Cerebral Palsy Alliance Research Institute, Sydney, Australia
| | - Barbara Bajuk
- Neonatal Intensive Care Units' (NICUS) Data Collection, NSW Pregnancy and Newborn Services Network (PSN) , Australia
| | - Himanshu Popat
- The Children's Hospital at Westmead, Locked Bag 4001 Westmead, NSW, 2145, Australia; Discipline of Child and Adolescent Health, Children's Hospital at Westmead Clinical School, Faculty of Medicine, Discipline of Health Sciences, University of Sydney, NSW, Australia; NHMRC Clinical Trial Centre, Levels 4-6 Medical Foundation Building, 92-94 Parramatta Rd, Camperdown, NSW 2050, Australia
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Rosario-Falero JM, Morantes-Betancourt GP, Claudio N, Pérez R, Reyes-Bou Z. Ophthalmologic Findings in a Premature Infant leading to a Zika Diagnosis during the COVID-19 Pandemic: A Case Report. P R Health Sci J 2024; 43:54-56. [PMID: 38512762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
We report on the first case of congenital Zika syndrome to be identified during the COVID-19 pandemic in Puerto Rico. The Zika virus (ZIKV) infection was first seen in Puerto Rico in December 2015. It is a flavivirus with vertical transmission, spreading from infected mothers to their fetuses and having a broad spectrum of clinical manifestations, of which microcephaly is the most worrisome. In Puerto Rico, routine ZIKV screening during pregnancy was implemented in October 2016. However, this practice has become less frequent over time. Nevertheless, the transmission of ZIKV continues, so it is important to ensure routine ZIKV screening in endemic regions, such as Puerto Rico.
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Affiliation(s)
| | | | - Norma Claudio
- Department of Pediatrics, San Juan City Hospital, San Juan, Puerto Rico
| | - Raúl Pérez
- Department of Ophthalmology, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
| | - Zayhara Reyes-Bou
- Neonatology Section, Department of Pediatrics, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
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Galván Núñez YC, Florez Suaza A, Sánchez Rojo LC, Lombo Lievano ÁM. [Factors associated with abandoning from the Kangaroo Mother Program between years 2019 and 2021]. Rev Esp Salud Publica 2024; 98:e202402012. [PMID: 38385555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 01/26/2024] [Indexed: 02/23/2024] Open
Abstract
OBJECTIVE The abandonment of the Kangaroo Mother Program is a public health problem that affects the health of premature infants. The objective of this study was to determine the factors associated with the abandonment of mothers or caregivers of premature infants in the first stage of the Kangaroo Mother Program of a Health Promoting Company (EPS) in the department of Antioquia (Colombia), between 2019 and 2021. METHODS An observational, cross-sectional, and analytical study was carried out, where information was collected on admissions to the program (N=1,344) between 2019 and 2021. The Chi-Square likelihood ratio test was performed with crude prevalence ratio, a generalized linear model of robust variance was applied with the adjusted prevalence ratio. RESULTS When adjusting for dropout with the independent variables, a higher probability of dropout was evidenced: with respect to the year 2020 (PR 2.44, 95% CI: 1.94-3.08, p-value=0.0001), marital status alone with support (PR 1.60, 95% CI: 0.84-3.04, p-value=0. 147), primary school completed or incomplete (PR 1.48, 95% CI 1.11-1.97, p-value=0.006), monthly income less than the current legal monthly minimum wage (CLMMW) (PR 1.26, 95% CI: 1.00-1.59, p-value=0.004) and area of residence living outside Medellin (PR 1.25, 95% CI: 1.06-1.46, p-value=0.006). CONCLUSIONS The findings of this study can be very useful to carry out interventions in families belonging to Kangaroo Programs, with the aim of intervening risk factors associated with program dropout.
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Ayalew T, Molla A, Kefale B, Alene TD, Abebe GK, Ngusie HS, Zemariam AB. Factors associated with neonatal jaundice among neonates admitted at referral hospitals in northeast Ethiopia: a facility-based unmatched case-control study. BMC Pregnancy Childbirth 2024; 24:150. [PMID: 38383399 PMCID: PMC10880319 DOI: 10.1186/s12884-024-06352-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 02/15/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND Neonatal jaundice is a significant contributor to illness and death in newborns, leading to frequent admissions to neonatal intensive care units. To better understand this issue, a study was conducted to identify the factors contributing to neonatal jaundice among newborns admitted to Dessie and Woldia comprehensive specialized hospitals in northeast Ethiopia. METHODS The study took place from April 1 to May 30, 2022, using unmatched case-control design. A total of 320 neonates paired with their mothers were involved, including 64 cases and 256 controls. Data were collected through a structured interviewer-administered questionnaire and a review of medical records. The collected data were analyzed using SPSS Version 23, and a multivariate logistic regression model was employed to understand the relationship between independent factors and the occurrence of neonatal jaundice. Statistical significance was determined at a threshold of P value less than 0.05. RESULTS The study findings revealed that maternal age over 35 years, residing in urban areas [adjusted odds ratio (AOR) = 2.4, 95% confidence interval (CI): 1.23, 4.82], male gender (AOR = 4.3, 95% CI: 1.90, 9.74), prematurity (AOR = 3.9, 95% CI: 1.88, 8.09), and ABO incompatibility (AOR = 2.6, 95% CI: 1.16, 5.96) were significant determinants of neonatal jaundice. Conversely, the study indicated that cesarean birth was associated with a 76% lower likelihood of infant jaundice compared to vaginal delivery (AOR = 0.24, 95% CI: 0.08, 0.72). CONCLUSION To prevent, diagnose, and treat neonatal jaundice effectively, efforts should primarily focus on managing ABO incompatibility and early detection of prematurity. Additionally, special attention should be given to neonates born through vaginal delivery, those with mothers over 35 years old, and those residing in urban areas, as they are at higher risk of developing newborn jaundice. Close monitoring of high-risk mother-infant pairs during the antenatal and postnatal periods, along with early intervention, is crucial for reducing the severity of neonatal jaundice in this study setting.
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Affiliation(s)
- Tsedale Ayalew
- School of Medicine, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Asressie Molla
- Department of Epidemiology and Biostatistics, School of Public Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Bereket Kefale
- Department of Reproductive and Family Health, School of Public Health, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Tilahun Dessie Alene
- Department of Pediatrics and Child Health, School of Medicine, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Gebremeskel Kibret Abebe
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia
| | - Habtamu Setegn Ngusie
- Department of Health informatics, School of Public Health, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia.
| | - Alemu Birara Zemariam
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, Woldia University, Woldia, Ethiopia
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Garcia-Bonilla M, Yahanda AT, Isaacs AM, Baksh B, Akbari SHA, Botteron H, Morales DM, Han RH, McAllister Ii JP, Mathur AM, Strahle JM, Smyser CD, Limbrick DD. Pro-inflammatory cerebrospinal fluid profile of neonates with intraventricular hemorrhage: clinical relevance and contrast with CNS infection. Fluids Barriers CNS 2024; 21:17. [PMID: 38383424 PMCID: PMC10880312 DOI: 10.1186/s12987-024-00512-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 01/16/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND Interpretation of cerebrospinal fluid (CSF) studies can be challenging in preterm infants. We hypothesized that intraventricular hemorrhage (IVH), post-hemorrhagic hydrocephalus (PHH), and infection (meningitis) promote pro-inflammatory CSF conditions reflected in CSF parameters. METHODS Biochemical and cytological profiles of lumbar CSF and peripheral blood samples were analyzed for 81 control, 29 IVH grade 1/2 (IVH1/2), 13 IVH grade 3/4 (IVH3/4), 15 PHH, 20 culture-confirmed bacterial meningitis (BM), and 27 viral meningitis (VM) infants at 36.5 ± 4 weeks estimated gestational age. RESULTS PHH infants had higher (p < 0.02) CSF total cell and red blood cell (RBC) counts compared to control, IVH1/2, BM, and VM infants. No differences in white blood cell (WBC) count were found between IVH3/4, PHH, BM, and VM infants. CSF neutrophil counts increased (p ≤ 0.03) for all groups compared to controls except IVH1/2. CSF protein levels were higher (p ≤ 0.02) and CSF glucose levels were lower (p ≤ 0.003) for PHH infants compared to all other groups. In peripheral blood, PHH infants had higher (p ≤ 0.001) WBC counts and lower (p ≤ 0.03) hemoglobin and hematocrit than all groups except for IVH3/4. CONCLUSIONS Similarities in CSF parameters may reflect common pathological processes in the inflammatory response and show the complexity associated with interpreting CSF profiles, especially in PHH and meningitis/ventriculitis.
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Affiliation(s)
- Maria Garcia-Bonilla
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA.
- Department of Neurosurgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA.
| | - Alexander T Yahanda
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
| | - Albert M Isaacs
- Department of Neurosurgery, Nationwide Children's Hospital, Ohio State University, Columbus, OH, USA
| | - Brandon Baksh
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - S Hassan A Akbari
- John Hopkins University School of Medicine, Johns Hopkins All Children's Hospital, St. Petersburg,, FL, USA
| | - Haley Botteron
- Medical School, University of Kansas, Kansas City, KS, USA
| | - Diego M Morales
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
| | - Rowland H Han
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
| | - James P McAllister Ii
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
| | - Amit M Mathur
- Department of Pediatrics, Saint Louis University School of Medicine, St. Louis, MO, USA
| | - Jennifer M Strahle
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Christopher D Smyser
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, USA
| | - David D Limbrick
- Department of Neurosurgery, Washington University School of Medicine, One Children's Place, Suite 420, St. Louis, MO, USA
- Department of Neurosurgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
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Itoshima R, Helenius K, Ahlqvist-Björkroth S, Vahlberg T, Lehtonen L. Close Collaboration with Parents Affects the Length of Stay and Growth in Preterm Infants: A Register-Based Study in Finland. Neonatology 2024:1-8. [PMID: 38354726 DOI: 10.1159/000535517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/19/2023] [Indexed: 02/16/2024]
Abstract
INTRODUCTION This study aimed to evaluate how Close Collaboration with Parents (CC), a neonatal intensive care unit (NICU)-wide educational model for healthcare staff to improve their family-centred care practices, affects the length of stay (LOS), growth, and later hospital visits and rehospitalizations of preterm infants. METHODS This register-based study included all preterm infants born below 35 weeks of gestation in Finland from 2006 to 2020. Eligible infants were classified into the Full Close Collaboration (Full-CC) group (n = 2,104) if the NICUs of both the delivery and discharge hospitals had implemented the intervention; into the Partial-CC group (n = 515) if only one of the NICUs had implemented the intervention; and into the control group (n = 11,621) if neither had implemented the intervention. RESULTS The adjusted LOS, the primary outcome, was 1.8 days or 6% shorter in the Full-CC group than in the control group (geometric mean ratio 0.94, 95% confidence interval [95% CI] 0.89-1.00). Growth was better in the Full-CC group compared to the control group: adjusted group difference 11.7 g/week (95% CI, 1.4-22.0) for weight, 1.3 mm/week (95% CI, 0.6-2.0) for length. The Full-CC group infants had lower odds of having any unscheduled outpatient visits compared to the control group (adjusted odds ratio 0.81; 95% CI, 0.67-0.98). No significant differences were found in any other comparisons. DISCUSSION/CONCLUSION The unit-wide intervention improving family-centred care practices in NICUs may lead to more efficient use of hospital resources by shortening the LOS, improving growth, and decreasing hospital visits of preterm infants.
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Affiliation(s)
- Ryo Itoshima
- Department of Paediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland
- Department of Clinical Medicine, University of Turku, Turku, Finland
- Division of Neonatology, Nagano Children's Hospital, Azumino, Japan
| | - Kjell Helenius
- Department of Paediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland
- Department of Clinical Medicine, University of Turku, Turku, Finland
| | - Sari Ahlqvist-Björkroth
- Department of Clinical Medicine, University of Turku, Turku, Finland
- Department of Psychology and Language Pathology, University of Turku, Turku, Finland
| | - Tero Vahlberg
- Department of Biostatistics, University of Turku and Turku University Hospital, Turku, Finland
| | - Liisa Lehtonen
- Department of Paediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland
- Department of Clinical Medicine, University of Turku, Turku, Finland
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Gemperli K, Folorunso F, Norin B, Joshua R, Hill C, Rykowski R, Galindo R, Aravamuthan BR. Mice born preterm develop gait dystonia and reduced cortical parvalbumin immunoreactivity. bioRxiv 2024:2024.02.01.578353. [PMID: 38352408 PMCID: PMC10862908 DOI: 10.1101/2024.02.01.578353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
Preterm birth leading to cerebral palsy (CP) is the most common cause of childhood dystonia, a movement disorder that is debilitating and often treatment refractory. Dystonia has been typically associated with dysfunction of striatal cholinergic interneurons, but clinical imaging data suggests that cortical injury may best predict dystonia following preterm birth. Furthermore, abnormal sensorimotor cortex inhibition has been found in many studies of non-CP dystonias. To assess the potential for a cortical etiology of dystonia following preterm birth, we developed a new model of preterm birth in mice. Noting that term delivery in mice on a C57BL/6J background is embryonic day 19.1 (E19.1), we induced preterm birth at the limits of pup viability at embryonic day (E) 18.3, equivalent to human 22 weeks gestation. Mice born preterm demonstrate display clinically validated metrics of dystonia during gait (leg adduction amplitude and variability) and also demonstrate reduced parvalbumin immunoreactivity in the sensorimotor cortex, suggesting dysfunction of cortical parvalbumin-positive inhibitory interneurons. Notably, reduced parvalbumin immunoreactivity or changes in parvalbumin-positive neuronal number were not observed in the striatum. These data support the association between cortical dysfunction and dystonia following preterm birth. We propose that our mouse model of preterm birth can be used to study this association and potentially also study other sequelae of extreme prematurity.
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Affiliation(s)
- Kat Gemperli
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Femi Folorunso
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Benjamin Norin
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Rebecca Joshua
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Clayton Hill
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Rachel Rykowski
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
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Reyes-Hernandez ME, Bischoff AR, Giesinger RE, Rios DR, Stanford AH, McNamara PJ. Echocardiography Assessment of Left Ventricular Function in Extremely Preterm Infants, Born at Less Than 28 Weeks' Gestation, With Bronchopulmonary Dysplasia and Systemic Hypertension. J Am Soc Echocardiogr 2024; 37:237-247. [PMID: 37619910 DOI: 10.1016/j.echo.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND The survival of smaller and more immature premature infants has been associated with lifelong cardiorespiratory comorbidities. Infants with bronchopulmonary dysplasia (BPD) undergo routine screening echocardiography to evaluate for development of chronic pulmonary hypertension, a late manifestation of pulmonary vascular disease. METHODS Our aim was to evaluate left ventricular (LV) performance in infants with BPD and pulmonary vascular disease who developed systemic hypertension. We hypothesized that infants with hypertension were more likely to have impaired LV performance. We present a single-center cross-sectional study of premature infants born at less than 28 0/7 weeks' gestational age with a clinical diagnosis of BPD. Infants were categorized by the systolic arterial pressure (SAP) at time of echocardiography as hypertensive (SAP ≥90 mm Hg) or normotensive (SAP <90 mm Hg). Sixty-four patients were included. RESULTS Infants with hypertension showed altered LV diastolic function with prolonged tissue Doppler imaging-derived isovolumic relaxation time (54.2 ± 5.1 vs 42.9 ± 8.2, P < .001), lower E:A, and higher E:e'. Indices of left heart volume/pressure loading (left atrium:aorta and LV end-diastolic volume [6.1 ± 2 vs 4.2 ± 1.2, P < .001]) were also higher in the hypertensive group. Finally, infants in the hypertensive group had higher pulmonary vascular resistance index (4.42 ± 1.1 vs 3.69 ± 0.8, P = .004). CONCLUSIONS We conclude that extremely preterm infants with BPD who develop systemic hypertension are at risk of abnormal LV diastolic dysfunction. Increased pulmonary vascular resistance index in the hypertensive group may relate to pulmonary venous hypertension secondary to LV dysfunction. This is an important consideration in this cohort when selecting the physiologically most appropriate treatment.
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Affiliation(s)
| | - Adrianne R Bischoff
- Division of Neonatology, Department of Pediatrics, University of Iowa, Iowa City, Iowa
| | - Regan E Giesinger
- Division of Neonatology, Department of Pediatrics, University of Iowa, Iowa City, Iowa
| | - Danielle R Rios
- Division of Neonatology, Department of Pediatrics, University of Iowa, Iowa City, Iowa
| | - Amy H Stanford
- Division of Neonatology, Department of Pediatrics, University of Iowa, Iowa City, Iowa
| | - Patrick J McNamara
- Division of Neonatology, Department of Pediatrics, University of Iowa, Iowa City, Iowa; Department of Internal Medicine, University of Iowa, Iowa City, Iowa.
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Duhaney L, Steurer MA, Baer R, Chambers C, Rajagopal S, Mercer-Rosa LM, Reddy VM, Jelliffe-Pawlowski LL, Peyvandi S. The Association of Gestational Age and Size with Management Strategies and Outcomes in Symptomatic Neonatal Tetralogy of Fallot. Pediatr Cardiol 2024; 45:300-308. [PMID: 38167967 PMCID: PMC10821998 DOI: 10.1007/s00246-023-03365-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/27/2023] [Indexed: 01/05/2024]
Abstract
In neonatal, symptomatic tetralogy of Fallot (sTOF), data are lacking on whether high-risk groups would benefit from staged (SR) or complete repair (CR). We studied the association of gestational age (GA) at birth and z-score for birth weight (BWz), with management strategy and outcomes in sTOF. California population-based cohort study (2011-2017) of infants with sTOF (defined as catheter or surgical intervention prior to 44 weeks corrected GA) was performed, comparing management strategy and timing by GA and BWz categories. Multivariable models evaluated composite outcomes and days alive and out of hospital (DAOOH) in the first year of life. Among 345 patients (SR = 194; CR = 151), management strategy did not differ by GA or BWz with complete repair defined as prior to 44 weeks corrected gestational age; however, did differ by GA with regard to complete/timely repair (defined as complete repair within first 30 days of life). Full-term and early-term neonates underwent CR 20 (95%CI: - 27.1, - 14.1; p < 0.001) and 15 days (95%CI: - 22.1, - 8.2; p < 0.001) sooner than preterm neonates. Prematurity and major anomaly were associated with mortality or non-cardiac morbidity, while only major anomaly was associated with mortality or cardiac morbidity (OR = 3.5, 95%CI: 1.8,6.7, p < .0001). Full-term infants had greater DAOOH compared to preterm infants (35.2 days, 95%CI: 4.0, 66.5, p = 0.03). LGA infants and those with major anomaly had significantly lower DAOOH. In sTOF, patient specific risk factors such as prematurity and major anomaly were more associated with outcomes than management strategy.
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Affiliation(s)
| | - Martina A Steurer
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | - Rebecca Baer
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - Satish Rajagopal
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - V Mohan Reddy
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - Shabnam Peyvandi
- University of California San Francisco, 550 16th Street, San Francisco, CA, 94158, USA.
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Nagel EM, Super J, Marka NA, Demerath EW, Ramel SE. Body composition after implementation of an enhanced parenteral nutrition protocol in the neonatal intensive care unit: a randomised pilot trial. Ann Hum Biol 2024; 51:2306352. [PMID: 38293997 PMCID: PMC10964316 DOI: 10.1080/03014460.2024.2306352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 01/07/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND Very low birthweight (VLBW) infants are at risk for growth failure and poor neurodevelopment. Optimised parenteral nutrition may help promote optimal growth and development, but concerns that provision of enhanced nutrition may contribute to increased early adiposity and later metabolic disease remain. AIM To determine associations between provision of an early enhanced parenteral nutrition protocol or standard parenteral nutrition protocol and growth and body composition for VLBW preterm infants in the neonatal intensive care unit. SUBJECTS This is a secondary analysis of data from a clinical trial aimed at assessing the feasibility and safety of randomising VLBW preterm infants to Standard (n = 45) or Intervention (n = 42) parenteral nutrition groups between August 2017 and June 2019. METHODS We evaluated associations between weekly infant growth and body composition measurements from n = 55 infants (Standard = 29, Intervention = 26) that were clinically stable enough to have body composition measurements taken before discharge using mixed effects linear regression models. RESULT No statistically significant associations between nutrition group and infant growth or body composition measures were observed (p >.05). CONCLUSION In this pilot trial, enhanced parenteral nutrition in the first week of life was not associated with significant differences in infant growth or body composition during hospitalisation.
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Affiliation(s)
- Emily M Nagel
- Division of Epidemiology and Community Health, School of Public Health, University of MN, Minneapolis, MN, USA
| | - Jennifer Super
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Nicholas A Marka
- Clinicial and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - Ellen W Demerath
- Division of Epidemiology and Community Health, School of Public Health, University of MN, Minneapolis, MN, USA
| | - Sara E Ramel
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Minnesota, Minneapolis, MN, USA
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Leppänen M, Pape B, Ripatti L, Karukivi M, Haataja L, Rautava P. Burden of mental, behavioral, and neurodevelopmental disorders in the Finnish most preterm children: a national register study. Eur Child Adolesc Psychiatry 2024; 33:431-438. [PMID: 36847865 PMCID: PMC10869390 DOI: 10.1007/s00787-023-02172-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 02/14/2023] [Indexed: 03/01/2023]
Abstract
Etiologies and the whole picture in childhood mental, behavioral, and neurodevelopmental disorders related to gestational age are unclear. This study included all Finnish children (N = 341,632) born between January 1, 2001, and December 31, 2006, whose data including their mothers (N = 241,284) were collected from national registers. Children with unclear gestational age (GA) (N = 1245), severe congenital malformations (N = 11,746), and moderate/severe/undefined cognitive impairment (N = 1140), and those who died during the perinatal period (N = 599) were excluded. The main outcome was the prevalence of mental and behavioral disorders (International Classification of Disorders) at 0 - 12 years of age in association with GA, adjusted for gender and prenatal variables. Out of all included (N = 326,902) children 16.6% (N = 54,270) were diagnosed to have any mental health disorder at 0 - 12 years. Adjusted Odd Ratio (OR) were for any disorder in preterm (< 37 weeks) 1.37 [1.28 - 1.46] and 4.03 [3.08 - 5.26] in extreme preterm (≤ 28 weeks) versus term born children, p < 0.05. The lower the GA at birth, the higher the risk for multiple disorders and earlier onset of disorder, p < 0.05. Adjusted ORs were for male/female 1.94 [1.90 - 1.99], maternal mental health disorder (yes/not) 1.99 [1.92 - 2.07], and smoking during pregnancy (yes/not) 1.58 [1.54 - 1.62], and these risks were more common in preterm versus term born children (p < 0.05). Extreme early birth was a strong risk factor per se for any or multiple and early shown mental health disorders. Other risk factors for mental health accumulated to preterm children.
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Affiliation(s)
- Marika Leppänen
- Neuropsychiatric Outpatient Clinic, Turku University Hospital, and Preventive Medicine, University of Turku, 20014, Turun Yliopisto, Turku, Finland.
| | - Bernd Pape
- Department of Mathematics and Statistics, University of Vaasa, and Turku University Hospital, Turku, Finland
| | - Liisi Ripatti
- Department of Pediatric Surgery, Turku University Hospital, Turku, Finland
| | - Max Karukivi
- Department of Adolescent Psychiatry, University of Turku, and Turku University Hospital, Turku, Finland
| | - Leena Haataja
- Department of Pediatric Neurology, Pediatric Research Centre, University of Helsinki, and Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Päivi Rautava
- Research Services, Turku University Hospital, and Preventive Medicine, University of Turku, Turku, Finland
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Kim TH, Kwon YH, Kim MJ, Jin SW. Longitudinal Change of Cup to Disc Ratio in Premature Infants with Enlarged Cup to Disc Ratio and Normal Intraocular Pressure. Semin Ophthalmol 2024; 39:165-171. [PMID: 37800727 DOI: 10.1080/08820538.2023.2264381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/25/2023] [Indexed: 10/07/2023]
Abstract
PURPOSE To evaluate the longitudinal change of cup to disc ratio (CDR) in premature infants with enlarged CDR and normal intraocular pressure (IOP). METHODS This retrospective, observational study included 283 eyes of 283 premature infants at single center. Infants were divided into enlarged CDR and control groups. Data on demographics, gestational age (GA), birth weight (BW), vertical cup to disc ratio (vCDR), IOP, and corneal diameter were analyzed. RESULTS Of the 283 patients, 38 (13.4%) and 245 (86.6%) were in the enlarged CDR and control groups, respectively. In the enlarged CDR group, the vCDR and baseline IOP was 0.63 ± 0.12 and 12.7 ± 2.2 mmHg, respectively. In the control group, the vCDR and baseline IOP was 0.18 ± 0.05 and 10.9 ± 1.7 mmHg, respectively. The IOP at a GA of 40 weeks and at 1 and 2 years of age were significantly lower than that at baseline. The differences in vCDR between baseline and each follow-up visit were not significant. vCDR was negatively correlated with GA and BW; however, these correlations were not significant. CONCLUSIONS The vCDR did not significantly change up to age of 2 years of age in premature infants with enlarged CDR and normal IOP. However, close follow-up is needed until other reliable glaucoma examinations, such as optical coherence tomography and visual fields, can be possible.
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Affiliation(s)
- Tae Hwan Kim
- Department of Ophthalmology, Dong-A University College of Medicine, Busan, Republic of Korea
| | - Yoon Hyung Kwon
- Department of Ophthalmology, Dong-A University College of Medicine, Busan, Republic of Korea
| | - Myo Jing Kim
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Republic of Korea
| | - Sang Wook Jin
- Department of Ophthalmology, Dong-A University College of Medicine, Busan, Republic of Korea
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Spiegler J, El-Awad U, Baumann N, Lemola S, Wolke D. Participation in club sport in childhood is associated with mental health in preterm and term born adolescents. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-023-02365-8. [PMID: 38291168 DOI: 10.1007/s00787-023-02365-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 12/20/2023] [Indexed: 02/01/2024]
Abstract
Preterm born individuals have an increased risk for mental health problems. Participation in club sport is associated with better mental health but the causal direction is unclear. It is not known whether this association could also be found in preterm children. Data from term born (N = 10,368), late preterm (N = 630), and very to moderately preterm born (N = 243) children from the Millennium Cohort Study at the ages of 3, 5, 7, 11, and 14 years were used. Longitudinal associations between the parent-reported Strengths and Difficulties questionnaire (SDQ) and club sport participation (days per week) were analysed using multigroup structural equation modelling, adjusting for gender, maternal depression, parental education; motor problems and attrition were controlled for. Multi-group structural equation modelling showed that children with more peer relationship problems, emotional symptoms, conduct problems or hyperactivity-inattention were less likely to participate in club sport at subsequent assessment time points. More days with club sport participation was associated with lower levels of emotional symptoms and peer relationship problems but not conduct problems or hyperactivity-inattention at subsequent ages. Results were similar in all gestational age groups. Club sport participation predicts lower levels of peer relationship and emotional problems in subsequent waves while it is also predicted by lower levels of emotional problems, peer relationship problems, conduct problems and hyperactivity-inattention in preceding waves. Since no differences in the relationship between SDQ subscales and club sport participation were seen with regard to gestational age groups, club sport should be encouraged in all children.
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Affiliation(s)
- Juliane Spiegler
- Department of Paediatrics, University Hospital of Würzburg, Josef-Schneider-Strasse 2, 97080, Würzburg, Germany.
- Department of Psychology, University of Warwick, University Road, Coventry, CV4 7AL, UK.
| | - Usama El-Awad
- Faculty of Psychology and Sports Sciences, University of Bielefeld, P.O. Box 10 01 31, 33501, Bielefeld, Germany
| | - Nicole Baumann
- Department of Psychology, University of Warwick, University Road, Coventry, CV4 7AL, UK
- Department of Population Health Sciences, University of Leicester, University Road, Leicester, LE1 7RH, UK
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Level 5, 18 Innovation Walk, Clayton Campus, Melbourne, VIC, 3800, Australia
| | - Sakari Lemola
- Department of Psychology, University of Warwick, University Road, Coventry, CV4 7AL, UK
- Faculty of Psychology and Sports Sciences, University of Bielefeld, P.O. Box 10 01 31, 33501, Bielefeld, Germany
| | - Dieter Wolke
- Department of Psychology, University of Warwick, University Road, Coventry, CV4 7AL, UK
- Division of Mental Health & Wellbeing, University of Warwick, University Road, Coventry, CV4 7AL, UK
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Course CW, Kotecha SJ, Kotecha S. Evolving treatment for prematurity-associated lung disease. Transl Pediatr 2024; 13:1-5. [PMID: 38323186 PMCID: PMC10839272 DOI: 10.21037/tp-23-505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/18/2023] [Indexed: 02/08/2024] Open
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Kausch SL, Lake DE, Di Fiore JM, Weese-Mayer DE, Claure N, Ambalavanan N, Vesoulis ZA, Fairchild KD, Dennery PA, Hibbs AM, Martin RJ, Indic P, Travers CP, Bancalari E, Hamvas A, Kemp JS, Carroll JL, Moorman JR, Sullivan BA. Apnea, Intermittent Hypoxemia, and Bradycardia Events Predict Late-Onset Sepsis in Extremely Preterm Infants. medRxiv 2024:2024.01.26.24301820. [PMID: 38343825 PMCID: PMC10854335 DOI: 10.1101/2024.01.26.24301820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/19/2024]
Abstract
Objectives Detection of changes in cardiorespiratory events, including apnea, periodic breathing, intermittent hypoxemia (IH), and bradycardia, may facilitate earlier detection of sepsis. Our objective was to examine the association of cardiorespiratory events with late-onset sepsis for extremely preterm infants (<29 weeks' gestational age (GA)) on versus off invasive mechanical ventilation. Study Design Retrospective analysis of data from infants enrolled in Pre-Vent (ClinicalTrials.gov identifier NCT03174301), an observational study in five level IV neonatal intensive care units. Clinical data were analyzed for 737 infants (mean GA 26.4w, SD 1.71). Monitoring data were available and analyzed for 719 infants (47,512 patient-days), of whom 109 had 123 sepsis events. Using continuous monitoring data, we quantified apnea, periodic breathing, bradycardia, and IH. We analyzed the relationships between these daily measures and late-onset sepsis (positive blood culture >72h after birth and ≥5d antibiotics). Results For infants not on a ventilator, apnea, periodic breathing, and bradycardia increased before sepsis diagnosis. During times on a ventilator, increased sepsis risk was associated with longer IH80 events and more bradycardia events before sepsis. IH events were associated with higher sepsis risk, but did not dynamically increase before sepsis, regardless of ventilator status. A multivariable model predicted sepsis with an AUC of 0.783. Conclusion We identified cardiorespiratory signatures of late-onset sepsis. Longer IH events were associated with increased sepsis risk but did not change temporally near diagnosis. Increases in bradycardia, apnea, and periodic breathing preceded the clinical diagnosis of sepsis.
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Affiliation(s)
- Sherry L Kausch
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA
| | - Douglas E Lake
- Department of Medicine, Division of Cardiology, University of Virginia School of Medicine, Charlottesville, VA
| | - Juliann M Di Fiore
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Debra E Weese-Mayer
- Department of Pediatrics, Division of Autonomic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Nelson Claure
- Department of Pediatrics, Division of Neonatology, University of Miami Miller School of Medicine, Miami, FL
| | - Namasivayam Ambalavanan
- Department of Pediatrics, Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL
| | - Zachary A Vesoulis
- Department of Pediatrics, Division of Newborn Medicine, Washington University School of Medicine, St. Louis, MO
| | - Karen D Fairchild
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA
| | - Phyllis A Dennery
- Department of Pediatrics, Brown University School of Medicine, Department of Pediatrics, Providence, RI
| | - Anna Maria Hibbs
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Richard J Martin
- Department of Pediatrics, Case Western Reserve University School of Medicine, University Hospitals Cleveland Medical Center, Rainbow Babies and Children's Hospital, Cleveland, OH
| | - Premananda Indic
- Department of Electrical Engineering, University of Texas at Tyler, Tyler, TX
| | - Colm P Travers
- Department of Pediatrics, Division of Neonatology, University of Alabama at Birmingham, Birmingham, AL
| | - Eduardo Bancalari
- Department of Pediatrics, Division of Neonatology, University of Miami Miller School of Medicine, Miami, FL
| | - Aaron Hamvas
- Department of Pediatrics, Division of Neonatology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - James S Kemp
- Department of Pediatrics, Division of Pediatric Pulmonology, Washington University School of Medicine, St. Louis, MO
| | - John L Carroll
- Department of Pediatrics, University of Arkansas for Medical Sciences and Arkansas Children's Hospital, Little Rock, AK
| | - J Randall Moorman
- Department of Medicine, Division of Cardiology, University of Virginia School of Medicine, Charlottesville, VA
| | - Brynne A Sullivan
- Department of Pediatrics, Division of Neonatology, University of Virginia School of Medicine, Charlottesville, VA
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Ajayi KV, Page R, Montour T, Garney WR, Wachira E, Adeyemi L. 'We are suffering. Nothing is changing.' Black mother's experiences, communication, and support in the neonatal intensive care unit in the United States: A Qualitative Study. Ethn Health 2024; 29:77-99. [PMID: 37735106 DOI: 10.1080/13557858.2023.2259642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 09/11/2023] [Indexed: 09/23/2023]
Abstract
OBJECTIVES Black mothers experience markedly disproportionate maternal morbidity and mortality in the United States, with racism often cited as the root cause manifesting through several pathways. The study examined Black mothers' perceived provider communication, support needs, and overall experiences in the neonatal intensive care unit (NICU). DESIGN This study used grounded theory embedded in the Black feminist theoretical (BFT) framework to generate new ideas grounded in the data. Data was collected through semi-structured interviews using videoconferencing, with questions related to the mother's overall NICU experiences, communication within the NICU, and perceived support needs. Data were analyzed using thematic analysis. RESULTS Twelve mothers participated in the study; most were married (n = 10), had a cesarean birth, had a previous pregnancy complication (e.g., diabetes, hypertension), had attained a graduate degree or more (n = 9), earned an annual household income of $75,000 or more, and were between 35-44 years of age (n = 7). Three broad domains with several accompanying themes and sub-themes were identified, explicating the mother's experiences in the NICU. Specifically, factors influencing NICU hospitalization for mothers included maternal care/nursing experiences, interactions in the NICU, and the perceived support need that might attenuate negative care and birthing experiences. . CONCLUSION The study adds to the growing literature championing Black maternal health equity and multilevel quality improvement strategies to foster equitable maternal health. Our study reinforces the need for racially congruent interventions and policy reformations to protect Black birthing people regardless of socioeconomic factors and social class using life course, holistic approaches, and intersectionality mindset. Importantly, using the BFT, this study calls for culturally sensitive research to capture the nuances associated with the multiplicity of experiences of Black people.
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Affiliation(s)
- Kobi V Ajayi
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Robin Page
- School of Nursing, Texas A&M University, College Station, TX, USA
- Program of Excellence for Mothers, Children, and Families, School of Nursing, Texas A&M University, College Station, TX, USA
| | - Tyra Montour
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Whitney R Garney
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Elizabeth Wachira
- Department of Health and Human Performance, Texas A&M University-Commerce, Commerce, TX, USA
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Sentilhes L, Schmitz T, Arthuis C, Barjat T, Berveiller P, Camilleri C, Froeliger A, Garabedian C, Guerby P, Korb D, Lecarpentier E, Mattuizzi A, Sibiude J, Sénat MV, Tsatsaris V. [Preeclampsia: Guidelines for clinical practice from the French College of Obstetricians and Gynecologists]. Gynecol Obstet Fertil Senol 2024; 52:3-44. [PMID: 37891152 DOI: 10.1016/j.gofs.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
Abstract
OBJECTIVE To identify strategies to reduce maternal and neonatal morbidity related to preeclampsia. MATERIAL AND METHODS The quality of evidence of the literature was assessed following the GRADE® method with questions formulated in the PICO format (Patients, Intervention, Comparison, Outcome) and outcomes defined a priori and classified according to their importance. An extensive bibliographic search was performed on PubMed, Cochrane, EMBASE and Google Scholar databases. The quality of the evidence was assessed (high, moderate, low, very low) and recommendations were formulated as a (i) strong, (ii) weak or (iii) no recommendation. The recommendations were reviewed in two rounds with external reviewers (Delphi survey) to select the consensus recommendations. RESULTS Preeclampsia is defined by the association of gestational hypertension (systolic blood pressure≥140mmHg and/or diastolic blood pressure≥90mmHg) and proteinuria≥0.3g/24h or a Proteinuria/Creatininuria ratio≥30mg/mmol occurring after 20 weeks of gestation. Data from the literature do not show any benefit in terms of maternal or perinatal health from implementing a broader definition of preeclampsia. Of the 31 questions, there was agreement between the working group and the external reviewers on 31 (100%). In general population, physical activity during pregnancy should be encouraged to reduce the risk of preeclampsia (Strong recommendation, Quality of the evidence low) but an early screening based on algorithms (Weak recommendation, Quality of the evidence low) or aspirin administration (Weak recommendation, Quality of the evidence very low) is not recommended to reduce maternal and neonatal morbidity related to preeclampsia. In women with preexisting diabetes or hypertension or renal disease, or multiple pregnancy, the level of evidence is insufficient to determine whether aspirin administration during pregnancy is useful to reduce maternal and perinatal morbidity (No recommendation, Quality of the evidence low). In women with a history of vasculo-placental disease, low dose of aspirin (Strong recommendation, Quality of the evidence moderate) at a dosage of 100-160mg per day (Weak recommendation, Quality of the evidence low), ideally before 16 weeks of gestation and not after 20 weeks of gestation (Strong recommendation, Quality of the evidence low) until 36 weeks of gestation (Weak recommendation, Quality of the evidence very low) is recommended. In a high-risk population, additional administration of low molecular weight heparin is not recommended (Weak recommendation, Quality of the evidence moderate). In case of preeclampsia (Weak recommendation, Quality of the evidence low) or suspicion of preeclampsia (Weak recommendation, Quality of the evidence moderate, the assessment of PlGF concentration or sFLT-1/PlGF ratio is not routinely recommended) in the only goal to reduce maternal or perinatal morbidity. In women with non-severe preeclampsia antihypertensive agent should be administered orally when the systolic blood pressure is measured between 140 and 159mmHg or diastolic blood pressure is measured between 90 and 109mmHg (Weak recommendation, Quality of the evidence low). In women with non-severe preeclampsia, delivery between 34 and 36+6 weeks of gestation reduces severe maternal hypertension but increases the incidence of moderate prematurity. Taking into account the benefit/risk balance for the mother and the child, it is recommended not to systematically induce birth in women with non-severe preeclampsia between 34 and 36+6 weeks of gestation (Strong recommendation, Quality of evidence high). In women with non-severe preeclampsia diagnosed between 37+0 and 41 weeks of gestation, it is recommended to induce birth to reduce maternal morbidity (Strong recommendation, Low quality of evidence), and to perform a trial of labor in the absence of contraindication (Strong recommendation, Very low quality of evidence). In women with a history of preeclampsia, screening maternal thrombophilia is not recommended (Strong recommendation, Quality of the evidence moderate). Because women with a history of a preeclampsia have an increased lifelong risk of chronic hypertension and cardiovascular complications, they should be informed of the need for medical follow-up to monitor blood pressure and to manage other possible cardiovascular risk factors (Strong recommendation, Quality of the evidence moderate). CONCLUSION The purpose of these recommendations was to reassess the definition of preeclampsia, and to determine the strategies to reduce maternal and perinatal morbidity related to preeclampsia, during pregnancy but also after childbirth. They aim to help health professionals in their daily clinical practice to inform or care for patients who have had or have preeclampsia. Synthetic information documents are also offered for professionals and patients.
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Affiliation(s)
- Loïc Sentilhes
- Service de gynécologie-obstétrique, centre hospitalier universitaire de Bordeaux, Bordeaux, France.
| | - Thomas Schmitz
- Service de gynécologie-obstétrique, hôpital Robert-Debré, AP-HP, Paris, France
| | - Chloé Arthuis
- Service d'obstétrique et de médecine fœtale, Elsan Santé Atlantique, 44819 Saint-Herblain, France
| | - Tiphaine Barjat
- Service de gynécologie-obstétrique, centre hospitalier universitaire de Saint-Etienne, Saint-Etienne, France
| | - Paul Berveiller
- Service de gynécologie-obstétrique, centre hospitalier intercommunal de Poissy St-Germain, Poissy, France
| | - Céline Camilleri
- Association grossesse santé contre la pré-éclampsie, Paris, France
| | - Alizée Froeliger
- Service de gynécologie-obstétrique, centre hospitalier universitaire de Bordeaux, Bordeaux, France
| | - Charles Garabedian
- Service de gynécologie-obstétrique, University Lille, ULR 2694-METRICS, CHU de Lille, 59000 Lille, France
| | - Paul Guerby
- Service de gynécologie-obstétrique, centre hospitalier universitaire de Toulouse, Toulouse, France
| | - Diane Korb
- Service de gynécologie-obstétrique, hôpital Robert-Debré, AP-HP, Paris, France
| | - Edouard Lecarpentier
- Service de gynécologie-obstétrique, centre hospitalier intercommunal de Créteil, Créteil, France
| | - Aurélien Mattuizzi
- Service de gynécologie-obstétrique, centre hospitalier universitaire de Bordeaux, Bordeaux, France
| | - Jeanne Sibiude
- Service de gynécologie-obstétrique, hôpital Louis-Mourier, AP-HP, Colombes, France
| | - Marie-Victoire Sénat
- Service de gynécologie-obstétrique, hôpital Bicêtre, AP-HP, Le Kremlin-Bicêtre, France
| | - Vassilis Tsatsaris
- Maternité Port-Royal, hôpital Cochin, GHU Centre Paris cité, AP-HP, FHU PREMA, Paris, France
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Mackay CA, Gray C, Campbell C, Sharp MJ. Young adult outcomes following premature birth: A Western Australian experience. Early Hum Dev 2024; 188:105920. [PMID: 38128445 DOI: 10.1016/j.earlhumdev.2023.105920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/11/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Childhood outcomes following preterm birth are widely published, however long-term adult outcomes are less well described. We aimed to determine the quality of life and burden of co-morbidities experienced by preterm-born young adults in Western Australia. METHODS A retrospective observational study was conducted. Participants born at 23-33 weeks gestation cared for at King Edward Memorial Hospital during 1990 and 1991 were recruited from a historical birth cohort. Participants completed general, medical and reproductive health questionnaires. Results were compared with contemporaneous cohort data and/or population statistics. RESULTS Questionnaires were received from 73 young adults aged 28 to 30 years. The majority of respondents completed high school (94.5 %), were employed fulltime (74.0 %) and had close friends and family relationships. Almost all the participants considered their health to be good (94.0 %) and participated in light exercise (90.0 %). Increased hypertension, hypercholesterolaemia, asthma, neuropsychiatric conditions and visual impairment were reported. Depression Anxiety and Stress Scale (DASS-21) scoring identified increased mild anxiety. Increased consultation with healthcare workers and use of prescription medications were reported. CONCLUSION The group of preterm-born adults surveyed reported a good quality of life, supportive interpersonal relationships and they provided significant contributions to society. They did report increased medical and psychological conditions than the general population.
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Affiliation(s)
- Cheryl A Mackay
- Neonatal Directorate, Child and Adolescent Health Service, Perth, Western Australia, Australia; University of Western Australia, Australia.
| | - Caitlin Gray
- Telethon Kids Institute, Perth, Western Australia, Australia
| | - Catherine Campbell
- Neonatal Directorate, Child and Adolescent Health Service, Perth, Western Australia, Australia
| | - Mary J Sharp
- Neonatal Directorate, Child and Adolescent Health Service, Perth, Western Australia, Australia; University of Western Australia, Australia
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Laureano B, Irzan H, O'Reilly H, Ourselin S, Marlow N, Melbourne A. Myelination of preterm brain networks at adolescence. Magn Reson Imaging 2024; 105:114-124. [PMID: 37984490 DOI: 10.1016/j.mri.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/31/2023] [Accepted: 11/04/2023] [Indexed: 11/22/2023]
Abstract
Prematurity and preterm stressors severely affect the development of infants born before 37 weeks of gestation, with increasing effects seen at earlier gestations. Although preterm mortality rates have declined due to the advances in neonatal care, disability rates, especially in middle-income settings, continue to grow. With the advances in MR imaging technology, there has been a focus on safely imaging the preterm brain to better understand its development and discover the brain regions and networks affected by prematurity. Such studies aim to support interventions and improve the neurodevelopment of preterm infants and deliver accurate prognoses. Few studies, however, have focused on the fully developed brain of preterm born infants, especially in extremely preterm subjects. To assess the long-term effect of prematurity on the adult brain, myelin related biomarkers such as myelin water fraction and g-ratio are measured for a cohort of 19-year-old extremely preterm born subjects. Using multi-modal imaging techniques that combine T2 relaxometry and neurite density information, the results show that specific brain regions associated with white matter injuries due to preterm birth, such as the posterior limb of the internal capsule and corpus callosum, are still less myelinated in adulthood. Furthermore, a weak positive relationship between myelin water fraction values and Full-Scale Intelligence Quotient (FSIQ) scores was found in multiple brain regions previously defined as less myelinated in the Extremely Preterm (EPT) cohort. These findings might suggest altered connectivity in the adult preterm brain and explain differences in cognitive outcomes.
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Affiliation(s)
- Beatriz Laureano
- School of Biomedical Engineering & Imaging Sciences, King's College London, UK.
| | - Hassna Irzan
- School of Biomedical Engineering & Imaging Sciences, King's College London, UK; Dept. of Medical Physics and Biomedical Engineering, University College London, London, UK
| | - Helen O'Reilly
- Children's Disability Network Team, St. Michael's House, Dublin, Ireland
| | - Sebastian Ourselin
- School of Biomedical Engineering & Imaging Sciences, King's College London, UK; Dept. of Medical Physics and Biomedical Engineering, University College London, London, UK
| | - Neil Marlow
- Institute for Women's Health, University College London, London, UK
| | - Andrew Melbourne
- School of Biomedical Engineering & Imaging Sciences, King's College London, UK; Dept. of Medical Physics and Biomedical Engineering, University College London, London, UK
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Dammann O, Stansfield BK. Neonatal sepsis as a cause of retinopathy of prematurity: An etiological explanation. Prog Retin Eye Res 2024; 98:101230. [PMID: 37984792 PMCID: PMC10842718 DOI: 10.1016/j.preteyeres.2023.101230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 11/12/2023] [Accepted: 11/13/2023] [Indexed: 11/22/2023]
Abstract
Retinopathy of prematurity (ROP) is a complex neonatal disorder with multiple contributing factors. In this paper we have mounted the evidence in support of the proposal that neonatal sepsis meets all requirements for being a cause of ROP (not a condition, mechanism, or even innocent bystander) by means of initiating the early stages of the pathomechanism of ROP occurrence, systemic inflammation. We use the model of etiological explanation, which distinguishes between two overlapping processes in ROP causation. It can be shown that sepsis can initiate the early stages of the pathomechanism via systemic inflammation (causation process) and that systemic inflammation can contribute to growth factor aberrations and the retinal characteristics of ROP (disease process). The combined contribution of these factors with immaturity at birth (as intrinsic risk modifier) and prenatal inflammation (as extrinsic facilitator) seems to provide a cogent functional framework of ROP occurrence. Finally, we apply the Bradford Hill heuristics to the available evidence. Taken together, the above suggests that neonatal sepsis is a causal inducer of ROP.
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Affiliation(s)
- Olaf Dammann
- Dept. of Public Health & Community Medicine, Tufts University School of Medicine, Boston, USA; Dept. of Gynecology & Obstetrics, Hannover Medical School, Hannover, Germany; Dept. of Neuromedicine & Movement Science, Norwegian University of Science & Technology, Trondheim, Norway; Dept. of Philosophy, University of Johannesburg, Johannesburg, South Africa.
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50
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Robitaille JM. Long-Term Visual Outcomes in Prematurely Born Children. J Binocul Vis Ocul Motil 2024; 74:1-8. [PMID: 38078812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
Abstract
PURPOSE Prematurely born children are at risk of numerous complications that affect the visual system. Retinopathy of prematurity (ROP) and cerebral visual impairment (CVI) are among two major causes of childhood blindness and visual impairment in industrialized nations, and large countries with emerging economies are seeing increasing childhood blindness from ROP alone, adding to the burden of disease worldwide. The purpose of this paper is to review the long-term impacts of prematurity, ROP and CVI on vision in children who were born preterm. METHOD The topics in this review of the literature include the burden of vision loss in prematurely born children world-wide, a description of ROP and CVI, effects on visual acuity, refractive errors, strabismus and binocularity, visual fields and contrast sensitivity, and risk factors for visual complications. RESULTS Children who are most at risk of visual complications are those with the smallest gestational age at birth and birth weight in general. Although ROP severity and the presence of neurological impairments including CVI play a large role in the development of poor visual outcomes, premature birth alone without CVI or severe ROP increases the risk of future visual complications. Awareness of signs and symptoms of CVI are important in the management of affected children. CONCLUSION Children born preterm are at increased risk of reduced visual acuity, refractive errors, strabismus and amblyopia, complications of ROP, CVI, visual field abnormalities and reduced contrast sensitivity. Awareness of risk factors warranting close monitoring and signs and symptoms of CVI are critical to optimize the visual outcomes and overall development.
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Affiliation(s)
- Johane M Robitaille
- Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Pediatrics, Dalhousie University, Halifax, Nova Scotia, Canada
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