1
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LoRe D, Groden CM, Schuh AR, Holmes C, Ostilla L, Vogel MM, Murray PD, Yamasato K, Tonismae T, Anani UE, Henner N, Famuyide M, Leuthner SR, Laventhal N, Andrews BL, Tucker Edmonds BM, Brennan KG, Feltman DM. Variability of Care Practices for Extremely Early Deliveries. Pediatrics 2024:e2023065521. [PMID: 39129496 DOI: 10.1542/peds.2023-065521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/11/2024] [Accepted: 05/14/2024] [Indexed: 08/13/2024] Open
Abstract
OBJECTIVES Assess temporal changes, intercenter variability, and birthing person (BP) factors relating to interventions for extremely early deliveries. METHODS Retrospective study of BPs and newborns delivered from 22-24 completed weeks at 13 US centers from 2011-2020. Rates of neonatology consultation, antenatal corticosteroids, cesarean delivery, live birth, attempted resuscitation (AR), and survival were assessed by epoch, center, and gestational age. RESULTS 2028 BPs delivering 2327 newborns were included. Rates increased in epoch 2-at 22 weeks: neonatology consultation (37.6 vs 64.3%, P < .001), corticosteroids (11.4 vs 29.5%, P < .001), live birth (66.2 vs 78.6%, P < .001), AR (20.1 vs 36.9%, P < .001), overall survival (3.0 vs 8.9%, P = .005); and at 23 weeks: neonatology consultation (73.0 vs 80.5%, P = .02), corticosteroids (63.7 vs 83.7%, P < .001), cesarean delivery (28.0 vs 44.7%, P < .001), live birth (88.1 vs 95.1%, P < .001), AR (67.7 vs 85.2%, P < .001), survival (28.8 vs 41.6%, P < .001). Over time, intercenter variability increased at 22 weeks for corticosteroids (interquartile range 18.0 vs 42.0, P = .014) and decreased at 23 for neonatology consultation (interquartile range 23.0 vs 5.2, P = .045). In BP-level multivariate analysis, AR was associated with increasing gestational age and birth weight, Black BP race, previous premature delivery, and delivery center. CONCLUSIONS Intervention rates for extremely early newborns increased and intercenter variability changed over time. In BP-level analysis, factors significantly associated with AR included Black BP race, previous premature delivery, and center.
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Affiliation(s)
- Danielle LoRe
- Department of Pediatrics, Columbia University, New York, New York
| | | | - Allison R Schuh
- Department of Pediatrics, University of Chicago, Chicago, Illinois
| | - Chondraah Holmes
- Department of Pediatrics, Children's Wisconsin, Milwaukee, Wisconsin
| | - Lorena Ostilla
- Department of Pediatrics, Lurie Children's Hospital, Chicago, Illinois
| | - Maggie M Vogel
- Department of Pediatrics, Advocate Christ Hospital, Oak Lawn, Illinois
| | - Peter D Murray
- Department of Pediatrics, University of Virginia, Charlottesville, Virginia
| | - Kelly Yamasato
- Department of Obstetrics, Gynecology, and Women's Health, University of Hawaii, Honolulu, Hawaii
| | | | - Uchenna E Anani
- Department of Pediatrics, Vanderbilt University, Nashville, Tennessee
| | - Natalia Henner
- Department of Pediatrics, Lurie Children's Hospital, Chicago, Illinois
| | - Mobolaji Famuyide
- Division of Newborn Medicine, University of Mississippi Medical Center, Jackson, Mississippi
| | - Steven R Leuthner
- Department of Pediatrics, Children's Wisconsin, Milwaukee, Wisconsin
| | - Naomi Laventhal
- Department of Pediatrics, University of Michigan, Ann Arbor, Michigan; and
| | | | | | | | - Dalia M Feltman
- Division of Neonatology, Department of Pediatrics, NorthShore University HealthSystem Evanston Hospital, Evanston, Illinois
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Tamez KG, Ohlin A, Wikström S, Odlind A, Olson L, Hellström-Westas L, Ågren J. Neonatal therapeutic hypothermia in a regional swedish cohort: Adherence to guidelines, transport and outcomes. Early Hum Dev 2024; 195:106077. [PMID: 39013211 DOI: 10.1016/j.earlhumdev.2024.106077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 07/09/2024] [Accepted: 07/10/2024] [Indexed: 07/18/2024]
Abstract
AIM Swedish guidelines for therapeutic hypothermia (TH) after perinatal asphyxia were established in 2007, following several randomised studies that demonstrated improved outcomes. We assessed the implementation of hypothermia treatment in a mid-Swedish region with a sizeable proportion of outborn infants. METHOD A population-based TH cohort from 2007 to 2015 was scrutinised for adherence to national guidelines, interhospital transport, including the use of a cooling mattress made of phase change material for thermal management, and outcomes. RESULTS Of 136 admitted infants, 99 (73 %) were born outside the hospital. Ninety-eight percent fulfilled the criteria for postnatal depression/acidosis, and all patients had moderate-to-severe encephalopathy. Treatment was initiated within 6 h in 85 % of patients; amplitude-integrated electroencephalography/electroencephalography was recorded in 98 %, cranial ultrasound in 78 %, brain magnetic resonance imaging in 79 %, hearing tests in all, and follow-up was performed in 93 %. Although target body temperature was attained later (p < 0.01) in outborn than in inborn infants, at a mean (standard deviations) age of 6.2 (3.2) h vs 4.4 (2.6) h, 40 % of those transported using the cooling mattress were already within the therapeutic temperature range on arrival, and few were excessively cooled. The mortality rate was 23 %, and 38 % of the survivors had neurodevelopmental impairment at a median of 2.5 years. CONCLUSION The regionalisation of TH, including interhospital transport, was feasible and resulted in outcomes comparable to those of randomised controlled studies.
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Affiliation(s)
- Karla Gonzalez Tamez
- Uppsala University, Department of Women's and Children's Health, Uppsala, Sweden.
| | - Andreas Ohlin
- Örebro University, Faculty of Medicine and Health, Department of Paediatrics, Örebro, Sweden.
| | - Sverre Wikström
- Uppsala University, Department of Women's and Children's Health, Uppsala, Sweden; Örebro University, Faculty of Medicine and Health, Department of Paediatrics, Örebro, Sweden.
| | | | - Linus Olson
- Karolinska Institute, Department of Women's and Children's Health, Stockholm, Sweden.
| | | | - Johan Ågren
- Uppsala University, Department of Women's and Children's Health, Uppsala, Sweden.
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3
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Mishra U, August D, Walker K, Jani PR, Tracy M. Thermoregulation, incubator humidity, and skincare practices in appropriate for gestational age ultra-low birth weight infants: need for more evidence. World J Pediatr 2024; 20:643-652. [PMID: 38864998 PMCID: PMC11269412 DOI: 10.1007/s12519-024-00818-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 05/13/2024] [Indexed: 06/13/2024]
Abstract
BACKGROUND Although not universal, active care is being offered to infants weighing < 500 g at birth, referred to as ultra-low birth weight (ULBW) infants appropriate for gestational age. These infants have the greatest risk of dying or developing major morbidities. ULBW infants face challenges related to fluid and heat loss as well as skin injury in the initial days of life from extreme anatomical and physiological immaturity of the skin. Although there is an emerging literature on the outcomes of ULBW infants, there is a paucity of evidence to inform practice guidelines for delivering optimal care to this cohort of infants. DATA SOURCES A comprehensive review of the literature was performed using the PubMed and Embase databases. Searched keywords included "thermoregulation or body temperature regulation", "incubator humidity", "skin care", "infant, extremely low birth weight" and "ultra-low birth weight infants". RESULTS Evidences for thermoregulation, incubator humidity, and skincare practices are available for preterm infants weighing < 1500 g at birth but not specifically for ULBW infants. Studies on thermoregulation, incubator humidity, or skincare practices had a small sample size and did not include a sub-group analysis for ULBW infants. Current practice recommendations in ULBW infants are adopted from research in very and/or extremely low birth weight infants. CONCLUSIONS This narrative review focuses on challenges in thermoregulation, incubator humidity, and skincare practices in ULBW infants, highlights current research gaps and suggests potential developments for informing practices for improving health outcomes in ULBW infants. Video abstract (MP4 1,49,115 kb).
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Affiliation(s)
- Umesh Mishra
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Neonatology, Westmead Hospital, Westmead, NSW, Australia
| | - Deanne August
- Grantley Stable Neonatal Unit, Royal Brisbane and Women's Hospital, Brisbane, Australia
- School of Nursing, Midwifery and Social Work, University of Queensland, Brisbane, Australia
| | - Karen Walker
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Newborn Care, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Pranav R Jani
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
- Department of Neonatology, Westmead Hospital, Westmead, NSW, Australia.
| | - Mark Tracy
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Neonatology, Westmead Hospital, Westmead, NSW, Australia
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4
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Kim SY, Shin J, Oh MY, Youn YA. Enhanced Survival of 22-25 Week Preterm Infants After Proactive Care Implementation: A Comparative Analysis of Two Time Periods. Indian J Pediatr 2024:10.1007/s12098-024-05164-4. [PMID: 38836963 DOI: 10.1007/s12098-024-05164-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 05/09/2024] [Indexed: 06/06/2024]
Abstract
OBJECTIVES To investigate the impact of proactive perinatal care on periviable preterm infants before and after its implementation. METHODS This retrospective cohort study was conducted over a period of 10 y, from 2013 to 2019, referred to as Phase I, and from 2020 to 2022, referred to as Phase II. A total of 162 eligible infants born between 220/7 and 256/7 wk of gestation were included in this analysis. RESULTS A total of 125 infants were born in phase I, and 37 infants in phase II received proactive care with minimal handling. The mortality decreased from 54.4% to 24.3% (P = 0.001). The composite outcomes of severe brain injury or death, sepsis or death and necrotizing enterocolitis or death were also improved with proactive care. Gestational age [adjusted odds ratio (aOR) 0.900; 95% confidence interval (CI), 0.836-0.970], air leak syndrome (aOR 4.958; 95% CI, 1.681-14.624), massive pulmonary hemorrhage (aOR 4.944; 95% CI, 2.055-11.893), and birth in phase II (aOR 0.324; 95% CI, 0.115-0.912) were independently associated with mortality. CONCLUSIONS The implementation of proactive care with minimal handling resulted in an increased survival rate and a reduction in the combined morbidities between the two time periods. The provision of proactive perinatal care with minimal handling is crucial for improving both the survival rates and clinical outcomes of these vulnerable infants.
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Affiliation(s)
- Sae Yun Kim
- Department of Pediatrics, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Jeongmin Shin
- Department of Pediatrics, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Moon Yeon Oh
- Department of Pediatrics, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Young-Ah Youn
- Department of Pediatrics, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
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5
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Vidaeff AC, Kaempf JW. The Ethics and Practice of Periviability Care. CHILDREN (BASEL, SWITZERLAND) 2024; 11:386. [PMID: 38671603 PMCID: PMC11049503 DOI: 10.3390/children11040386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
Since the 1960s, the gestational age at which premature infants typically survive has decreased by approximately one week per decade [...].
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Affiliation(s)
- Alex C. Vidaeff
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX 77030, USA
- Texas Children’s Hospital Pavilion for Women, 6651 Main Street, Suite F1020, Houston, TX 77030, USA
| | - Joseph W. Kaempf
- Women & Children’s Institute, Providence Health System Oregon, Portland, OR 97232, USA;
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6
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Manley BJ, Cripps E, Dargaville PA. Non-invasive versus invasive respiratory support in preterm infants. Semin Perinatol 2024; 48:151885. [PMID: 38570268 DOI: 10.1016/j.semperi.2024.151885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Respiratory insufficiency is almost ubiquitous in infants born preterm, with its incidence increasing with lower gestational age. A wide range of respiratory support management strategies are available for these infants, separable into non-invasive and invasive forms of respiratory support. Here we review the history and evolution of respiratory care for the preterm infant and then examine evidence that has emerged to support a non-invasive approach to respiratory management where able. Continuous positive airway pressure (CPAP) is the non-invasive respiratory support mode currently with the most evidence for benefit. CPAP can be delivered safely and effectively and can commence in the delivery room. Particularly in early life, time spent on non-invasive respiratory support, avoiding intubation and mechanical ventilation, affords benefit for the preterm infant by virtue of a lessening of lung injury and hence a reduction in incidence of bronchopulmonary dysplasia. In recent years, enthusiasm for application of non-invasive support has been further bolstered by new techniques for administration of exogenous surfactant. Methods of less invasive surfactant delivery, in particular with a thin catheter, have allowed neonatologists to administer surfactant without resort to endotracheal intubation. The benefits of this approach appear to be sustained, even in those infants subsequently requiring mechanical ventilation. This cements the notion that any reduction in exposure to mechanical ventilation leads to alleviation of injury to the vulnerable preterm lung, with a long-lasting effect. Despite the clear advantages of non-invasive respiratory support, there will continue to be a role for intubation and mechanical ventilation in some preterm infants, particularly for those born <25 weeks' gestation. It is currently unclear what role early non-invasive support has in this special population, with more studies required.
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Affiliation(s)
- Brett J Manley
- Neonatal Services and Newborn Research, The Royal Women's Hospital, Melbourne, Australia; Department of Obstetrics, Gynecology and Newborn Health, The University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Emily Cripps
- Department of Pediatrics, Royal Hobart Hospital, Hobart, Australia
| | - Peter A Dargaville
- Department of Pediatrics, Royal Hobart Hospital, Hobart, Australia; Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia.
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Guillén Ú, Zupancic JAF, Litt JS, Kaempf J, Fanaroff A, Polin RA, Martin R, Eichenwald E, Wilson-Costello D, Edwards AD, Hallman M, Bührer C, Fanaroff J, Albersheim S, Embleton ND, Shah PS, Dennery PA, Discenza D, Jobe AH, Kirpalani H. Community Considerations for Aggressive Intensive Care Therapy for Infants <24+0 Weeks of Gestation. J Pediatr 2024; 268:113948. [PMID: 38336203 DOI: 10.1016/j.jpeds.2024.113948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 01/20/2024] [Accepted: 02/04/2024] [Indexed: 02/12/2024]
Affiliation(s)
| | - John A F Zupancic
- Division of Newborn Medicine, Harvard Medical School, Boston, MA; Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA
| | - Jonathan S Litt
- Division of Newborn Medicine, Harvard Medical School, Boston, MA; Department of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA; Department of Social and Behavioral Sciences, Harvard TH Chan School of Public Health, Boston, MA
| | - Joseph Kaempf
- Women and Children's Services, Providence St. Vincent Medical Center, Portland, OR
| | - Avroy Fanaroff
- Emeritus, Department of Pediatrics, UH Rainbow Babies & Children's Hospital, Cleveland, OH
| | | | - Richard Martin
- Department of Pediatrics, UH Rainbow Babies & Children's Hospital, Cleveland, OH
| | - Eric Eichenwald
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA
| | | | - A David Edwards
- Centre for the Developing Brain, King's College London, London, United Kingdom
| | - Mikko Hallman
- Department of Pediatrics and Adolescence, Oulu University Hospital, Oulu, Finland
| | - Christoph Bührer
- Department of Neonatology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Jonathan Fanaroff
- Department of Pediatrics, UH Rainbow Babies & Children's Hospital, Cleveland, OH
| | - Susan Albersheim
- Division of Neonatology, University of British Columbia, Vancouver, BC, Canada
| | | | - Prakesh S Shah
- Division of Neonatology, Department of Pediatrics, Mount Sinai Hospital, Toronto, ON, Canada
| | - Phyllis A Dennery
- Warren Alpert School of Medicine of Brown University, Providence, RI
| | | | - Alan H Jobe
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, and University of Cincinnati, Cincinnati, OH
| | - Haresh Kirpalani
- Emeritus, Department of Pediatrics, University of Pennsylvania, Philadelphia, PA, and Emeritus Department Pediatrics, McMaster University, Hamilton, ON, Canada
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Farooqi A, Hakansson S, Serenius F, Kallen K, Björklund L, Normann E, Domellöf M, Ådén U, Abrahamsson T, Elfvin A, Sävman K, Bergström PU, Stephansson O, Ley D, Hellstrom-Westas L, Norman M. One-year survival and outcomes of infants born at 22 and 23 weeks of gestation in Sweden 2004-2007, 2014-2016 and 2017-2019. Arch Dis Child Fetal Neonatal Ed 2023; 109:10-17. [PMID: 37290903 DOI: 10.1136/archdischild-2022-325164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 05/23/2023] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To explore associations between perinatal activity and survival in infants born at 22 and 23 weeks of gestation in Sweden. DESIGN/SETTING Data on all births at 22 and 23 weeks' gestational age (GA) were prospectively collected in 2004-2007 (T1) or obtained from national registers in 2014-2016 (T2) and 2017-2019 (T3). Infants were assigned perinatal activity scores based on 3 key obstetric and 4 neonatal interventions. MAIN OUTCOME One-year survival and survival without major neonatal morbidities (MNM): intraventricular haemorrhage grade 3-4, cystic periventricular leucomalacia, surgical necrotising enterocolitis, retinopathy of prematurity stage 3-5 or severe bronchopulmonary dysplasia. The association of GA-specific perinatal activity score and 1-year survival was also determined. RESULTS 977 infants (567 live births and 410 stillbirths) were included: 323 born in T1, 347 in T2 and 307 in T3. Among live-born infants, survival at 22 weeks was 5/49 (10%) in T1 and rose significantly to 29/74 (39%) in T2 and 31/80 (39%) in T3. Survival was not significantly different between epochs at 23 weeks (53%, 61% and 67%). Among survivors, the proportions without MNM in T1, T2 and T3 were 20%, 17% and 19% for 22 weeks and 17%, 25% and 25% for 23 weeks' infants (p>0.05 for all comparisons). Each 5-point increment in GA-specific perinatal activity score increased the odds for survival in first 12 hours of life (adjusted OR (aOR) 1.4; 95% CI 1.3 to 1.6) in addition to 1-year survival (aOR 1.2; 95% CI 1.1 to 1.3), and among live-born infants it was associated with increased survival without MNM (aOR 1.3; 95% CI 1.1 to 1.4). CONCLUSION Increased perinatal activity was associated with reduced mortality and increased chances of survival without MNM in infants born at 22 and 23 weeks of GA.
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Affiliation(s)
- Aijaz Farooqi
- Department of Clinical Sciences, Pediatrics, Umeå University, Umea, Sweden
| | - Stellan Hakansson
- Department of Clinical Sciences, Pediatrics, Umeå University, Umea, Sweden
- Pediatrics, Swedish Neonatal Quality Register, Umeå Universitet, Umea, Sweden
| | - Fredrik Serenius
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Karin Kallen
- Department of Reproductive Epidemiology, Lund University, Lund, Sweden
| | - Lars Björklund
- Departments of Clinical Sciences and Pediatrics, Skåne University Hospital Lund, Lund, Sweden
| | - Erik Normann
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Magnus Domellöf
- Department of Clinical Sciences-Pediatrics, Umeå universitet Medicinska fakulteten, Umea, Sweden
| | - Ulrika Ådén
- Woman and Child Health, Karolinska Institute, Stockholm, Sweden
| | - Thomas Abrahamsson
- Department of Biomedical and Clinical Sciences and Department of Pediatrics, Linköping University, Linkoping, Sweden
| | - Anders Elfvin
- Department of Pediatrics, Institute of Clinical Sciences, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
- Department of Pediatrics, Sahlgrenska University Hospital, Goteborg, Sweden
| | - Karin Sävman
- Department of Pediatrics, Sahlgrenska University Hospital, Goteborg, Sweden
| | - Petra Um Bergström
- Clinical Science and Education at Sodersjukhuset, Karolinska Institute, Stockholm, Sweden
| | - Olof Stephansson
- Departments of Medicine and Clinical Epidemiology, Karolinska Institutet, Stockholm, Sweden
| | - David Ley
- Department of Clinical Sciences, Pediatrics, Lund University, Lund, Sweden
| | | | - Mikael Norman
- Neonatal Medicine, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
- Department of Clinical Sciences, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
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9
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Motojima Y, Nishimura E, Kabe K, Namba F. Management and outcomes of periviable neonates born at 22 weeks of gestation: a single-center experience in Japan. J Perinatol 2023; 43:1385-1391. [PMID: 37393397 DOI: 10.1038/s41372-023-01706-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 05/24/2023] [Accepted: 06/15/2023] [Indexed: 07/03/2023]
Abstract
OBJECTIVE We aimed to present the active management and outcomes of infants born at 22 weeks of gestation. STUDY DESIGN This retrospective observational study presented the resuscitation methods, management during hospitalization, and outcomes of 29 infants born at 22 weeks of gestation who were actively resuscitated and admitted to our center during 2013-2020. RESULTS The survival rate was 82.8% (24/29). Tracheal intubation was performed in all patients, and surfactant was administered for 27 (93.1%). Conventional mechanical ventilation was introduced in 27 (93.1%), and this was changed to high-frequency oscillatory ventilation in more than half by day 4. Surgical treatments of patent ductus arteriosus, necrotizing enterocolitis, and retinopathy of prematurity were required in 4 (13.7%), 3 (10.3%), and 15 (51.7%) patients, respectively. No patient required a tracheostomy or ventriculoperitoneal shunt. CONCLUSIONS The overall survival rate and survival rate without morbidities were high among infants born at 22 weeks of gestation.
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Affiliation(s)
- Yukiko Motojima
- Department of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama, Japan
| | - Eri Nishimura
- Department of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama, Japan
| | - Kazuhiko Kabe
- Department of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama, Japan
| | - Fumihiko Namba
- Department of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe, Saitama, Japan.
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10
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Chapman-Hatchett N, Chittenden N, Arattu Thodika FMS, Williams EE, Harris C, Dassios T, Arasu A, Johnson K, Greenough A. Risk assessment of survival and morbidity of infants born at <24 completed weeks of gestation. Early Hum Dev 2023; 185:105852. [PMID: 37659264 DOI: 10.1016/j.earlhumdev.2023.105852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Infants born at the threshold of viability have a high risk of mortality and morbidity. The British Association of Perinatal Medicine (BAPM) provided updated guidance in 2019 advising a risk-based approach to balancing decisions about active versus redirected care at birth. AIMS To determine survival and morbidity of infants born between 22 and 24 completed weeks of gestation. To develop a scoring system to categorise infants at birth according to risk for mortality or severe adverse outcome. METHODS A retrospective, single centre observational study of infants who received neonatal care from 2011 to 2021. Data were collected on mortality, morbidity and two-year neurodevelopmental outcomes. Each infant was risk categorised utilising the proposed tools in the BAPM (2019) framework. A composite adverse score for either dying or surviving with severe impairment was created. RESULTS Four infants born at 22 weeks, 49 at 23 weeks and 105 at 24 weeks of gestation were included. The mortality rate was 23.4 %. Following risk categorisation there were 8 (5.1 %) extremely high risk, 44 (27.8 %) high risk and 106 (67.1 %) moderate risk infants. The rate of dying or surviving with severe impairment for extremely high risk, high risk and moderate risk were 100 %, 88.9 % and 53 % respectively. The proportions with the composite adverse outcome differed significantly according to the risk category (p < 0.001). CONCLUSIONS When applying a scoring system to risk categorise infants at birth, high rates of dying or surviving with severe impairment were found in infants born at 22 or 23 weeks of gestation.
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Affiliation(s)
| | | | - Fahad M S Arattu Thodika
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, SE5 9RS, United Kingdom; Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London SE5 9RS, United Kingdom.
| | - Emma E Williams
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, SE5 9RS, United Kingdom.
| | - Christopher Harris
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, SE5 9RS, United Kingdom; Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London SE5 9RS, United Kingdom.
| | - Theodore Dassios
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, SE5 9RS, United Kingdom; Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London SE5 9RS, United Kingdom.
| | - Anusha Arasu
- Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London SE5 9RS, United Kingdom.
| | | | - Anne Greenough
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, SE5 9RS, United Kingdom.
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Ehrhardt H, Aubert AM, Ådén U, Draper ES, Gudmundsdottir A, Varendi H, Weber T, Zemlin M, Maier RF, Zeitlin J. Apgar Score and Neurodevelopmental Outcomes at Age 5 Years in Infants Born Extremely Preterm. JAMA Netw Open 2023; 6:e2332413. [PMID: 37672271 PMCID: PMC10483322 DOI: 10.1001/jamanetworkopen.2023.32413] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/29/2023] [Indexed: 09/07/2023] Open
Abstract
Importance The Apgar score is used worldwide as an assessment tool to estimate the vitality of newborns in their first minutes of life. Its applicability to estimate neurodevelopmental outcomes in infants born extremely preterm (EPT; <28 weeks' gestation) is not well established. Objective To investigate the association between the Apgar score and neurodevelopmental outcomes in infants born EPT. Design, Setting, and Participants This cohort study was conducted using data from the Effective Perinatal Intensive Care in Europe-Screening to Improve Health in Very Preterm Infants in Europe (EPICE-SHIPS) study, a population-based cohort in 19 regions of 11 European countries in 2011 to 2012. Clinical assessments of cognition and motor function at age 5 years were performed in infants born EPT and analyzed in January to July 2023. Exposures Apgar score at 5 minutes of life categorized into 4 groups (0-3, 4-6, 7-8, and 9-10 points). Main Outcomes and Measures Cognitive and motor outcomes were assessed using the Wechsler Preschool and Primary Scale of Intelligence test of IQ derived from locally normed versions by country and the Movement Assessment Battery for Children-Second Edition. Parents additionally provided information on communication and problem-solving skills using the Ages and Stages Questionnaire, third edition (ASQ-3). All outcomes were measured as continuous variables. Results From the total cohort of 4395 infants born EPT, 2522 infants were live born, 1654 infants survived to age 5 years, and 996 infants (478 females [48.0%]) followed up had at least 1 of 3 outcome measures. After adjusting for sociodemographic variables, perinatal factors, and severe neonatal morbidities, there was no association of Apgar score with IQ, even for scores of 3 or less (β = -3.3; 95% CI, -10.5 to 3.8) compared with the score 9 to 10 category. Similarly, no association was found for ASQ-3 (β = -2.1; 95% CI, -24.6 to 20.4). Congruent results for Apgar scores of 3 or less were obtained for motor function scores for all children (β = -4.0; 95% CI, -20.1 to 12.1) and excluding children with a diagnosis of cerebral palsy (β = 0.8, 95% CI -11.7 to 13.3). Conclusions and Relevance This study found that low Apgar scores were not associated with longer-term outcomes in infants born EPT. This finding may be associated with high interobserver variability in Apgar scoring, reduced vitality signs and poorer responses to resuscitation after birth among infants born EPT, and the association of more deleterious exposures in the neonatal intensive care unit or of socioeconomic factors with greater changes in outcomes during the first 5 years of life.
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Affiliation(s)
- Harald Ehrhardt
- Division of Neonatology and Pediatric Intensive Care Medicine, Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm, Germany
| | - Adrien M. Aubert
- Université Paris Cité, Inserm, National Research Institute for Agriculture, Food and the Environment, Centre for Research in Epidemiology and Statistics, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Paris, France
| | - Ulrika Ådén
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Elizabeth S. Draper
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
| | - Anna Gudmundsdottir
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Heili Varendi
- University of Tartu, Tartu University Hospital, Tartu, Estonia
| | - Tom Weber
- University of Copenhagen, Copenhagen, Denmark
| | - Michael Zemlin
- Saarland University Medical Center, Hospital for General Pediatrics and Neonatology, Homburg, Germany
| | - Rolf F. Maier
- Children’s Hospital, University Hospital, Philipps University Marburg, Marburg, Germany
| | - Jennifer Zeitlin
- Université Paris Cité, Inserm, National Research Institute for Agriculture, Food and the Environment, Centre for Research in Epidemiology and Statistics, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Paris, France
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12
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De Proost L, de Boer A, Reiss IKM, Steegers EAP, Verhagen AAE, Hogeveen M, Geurtzen R, Verweij EJJ. Adults born prematurely prefer a periviability guideline that considers multiple prognostic factors beyond gestational age. Acta Paediatr 2023; 112:1926-1935. [PMID: 37272253 DOI: 10.1111/apa.16866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/22/2023] [Accepted: 06/02/2023] [Indexed: 06/06/2023]
Abstract
AIM The aim of the study was to explore the perspectives of adults born prematurely on guidelines for management at extreme premature birth and personalisation at the limit of viability. METHODS We conducted four 2-h online focus group interviews in the Netherlands. RESULTS Twenty-three participants born prematurely were included in this study, ranging in age from 19 to 56 years and representing a variety of health outcomes. Participants shared their perspectives on different types of guidelines for managing extremely premature birth. They agreed that a guideline was necessary to prevent arbitrary treatment decisions and to avoid physician bias. All participants favoured a guideline that is based upon multiple prognostic factors beyond gestational age. They emphasised the importance of discretion, regardless of the type of guideline used. Discussions centred mainly on the heterogeneity of value judgements about outcomes after extreme premature birth. Participants defined personalisation as 'not just looking at numbers and statistics'. They associated personalisation mainly with information provision and decision-making. Participants stressed the importance of involving families in decision-making and taking their care needs seriously. CONCLUSION Adults born prematurely prefer a periviability guideline that considers multiple prognostic factors and allows for discretion.
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Affiliation(s)
- L De Proost
- Department of Obstetrics and Gynecology, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Medical Ethics, Philosophy and History of Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Neonatology, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Obstetrics, Leids University Medical Center, Leiden, The Netherlands
| | - A de Boer
- Department of Obstetrics, Leids University Medical Center, Leiden, The Netherlands
- Department of Neonatology, Amalia Children's Hospital, Radboud UMC, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - I K M Reiss
- Department of Neonatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - E A P Steegers
- Department of Obstetrics and Gynecology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - A A E Verhagen
- Department of Pediatrics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - M Hogeveen
- Department of Neonatology, Amalia Children's Hospital, Radboud UMC, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - R Geurtzen
- Department of Neonatology, Amalia Children's Hospital, Radboud UMC, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - E J Joanne Verweij
- Department of Obstetrics, Leids University Medical Center, Leiden, The Netherlands
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13
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Bansal S, Kaushal M, Nimbalkar S, Bhat S. Resuscitation in the “Periviable” Period—Commentary of Opposing Views. JOURNAL OF NEONATOLOGY 2023; 37:264-269. [DOI: 10.1177/09732179231173775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
The periviable period is defined as delivery between 20 0/7 weeks and 25 6/7 weeks of gestation. It has long been considered a “gray area,” as there are still no clear guidelines on initial resuscitation and subsequent treatment of the newborn. This lack of guidance compounds the uncertainty in decision-making in low- and middle-income countries with limited resources. The decision to treat or not has far-reaching economic, social, cultural, and sometimes even religious implications for the parents and family. This review explores the perspectives of parents, caregivers, and policymakers in detail to utilize the existing evidence better. We present arguments for and against resuscitation in the periviable period, discussing concerns surrounding neurodevelopmental outcomes, cost, parental concerns, nonuniformity of evidence, and ethical considerations. A large survival gap exists between developed and developing countries, and the infrastructure and clinical care network in low- and middle-income country are not strong enough to provide adequate support for these infants and their families. Antenatal factors, socioeconomic and cultural issues, center capacity, and resuscitation capacity of birthing centers should be considered when making decisions. The neonatologists are expected to be impartial, provide information, and not advise based on their beliefs and outlook; while preserving the autonomy of parents. The only way forward is for parents and caregivers to work together to develop a logical and ethical approach that can be accepted as national and institutional policies.
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Affiliation(s)
- Satvik Bansal
- Gaja Raja Medical College, Gwalior, Madhya Pradesh, India
| | - Monica Kaushal
- Department Neonatology, Emirates Specialty Hospital, Dubai Health Care City, Dubai, UAE
- Irani Hospital, Dubai, UAE
| | - Somashekhar Nimbalkar
- Department of Neonatology, Pramukhswami Medical College, Bhaikaka University, Karasmad, Gujarat, India
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14
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Starke V, Diderholm B, Heyman M, Blomqvist YT. Being parents of extremely preterm children, from a long-term perspective: A qualitative study of parents' experiences. Early Hum Dev 2023; 183:105819. [PMID: 37393662 DOI: 10.1016/j.earlhumdev.2023.105819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND In recent decades, modern neonatal intensive care has improved, increasing the survival of extremely preterm children. Few studies have examined the experiences of parents of extremely preterm children from a long-term perspective. AIM To describe parents' experiences of parenting extremely preterm children during their childhood and transition to adulthood. STUDY DESIGN A qualitative interview study with a descriptive design. SUBJECTS Thirteen parents of eleven children born at 24 gestational weeks in Sweden, 1990-1992, participated in individual semi-structured interviews. OUTCOME MEASURES Data were analyzed using qualitative reflexive thematic analysis. RESULT Five themes forming a timeline were created in the analytic process: parenthood, at the NICU, young childhood, adolescence, and adulthood. Various aspects affecting parenthood were described throughout the timeline, and occasionally the parents experienced difficulties dealing with their children's special physical and/or mental needs. Today, some families have established a functioning situation despite their children's physical and/or mental difficulties, while some still struggle with their children's everyday life. CONCLUSION Having an extremely preterm family member profoundly affects the whole family for various lengths of time. Parents expressed a need for support from both healthcare and school throughout their children's childhood and in their transition to adulthood, although the need varies between parent-child pairs. By studying the parents' experiences, their need for support can be further recognized and understood, and developed and improved accordingly.
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Affiliation(s)
- Veronica Starke
- Department of Women's and Children's Health, Uppsala University, Sweden.
| | - Barbro Diderholm
- Department of Women's and Children's Health, Uppsala University, Sweden
| | - Maria Heyman
- Department of Women's and Children's Health, Uppsala University, Sweden
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15
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Conservative Management of Patent Ductus Arteriosus Is Feasible in the Peri-Viable Infants at 22-25 Gestational Weeks. Biomedicines 2022; 11:biomedicines11010078. [PMID: 36672586 PMCID: PMC9855634 DOI: 10.3390/biomedicines11010078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 12/30/2022] Open
Abstract
The purpose of this study was to determine the natural course of hemodynamically significant (HS) patent ductus arteriosus (PDA) with conservative management and whether the presence or prolonged duration of HS PDA affected mortality/morbidities in infants at 22-25 weeks estimated gestational age (EGA). We retrospectively reviewed the medical records of 77 infants born at 22-25 weeks EGA, stratified into 22-23 weeks (n = 21) and 24-25 weeks EGA (n = 56). HS PDA was present in 77%, 76%, and 77%, and open ductus at discharge was 12%, 13%, and 12% in the total and at 22-23 and 24-25 weeks EGA infants, respectively. For backup rescue treatment, 7% and 5% of the infants received oral ibuprofen and device closure, respectively. A mortality rate of 9% was found in the HS PDA (+) infants, significantly lower than the 28% in HS PDA (-) infants. There are no significant differences in morbidities. In multivariate analyses, the presence and/or prolonged duration of HS PDA was not associated with increased mortality or morbidity. Spontaneous closure of HS PDA was achieved through conservative management in the peri-viable infants at 22-25 weeks EGA.
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16
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Porta R, Ventura PS, Ginovart G, García-Muñoz F, Ávila-Alvarez A, Izquierdo M. Changes in perinatal management and outcomes in infants born at 23 weeks of gestational age during the last decade in Spain. J Matern Fetal Neonatal Med 2022; 35:10296-10304. [PMID: 36176058 DOI: 10.1080/14767058.2022.2122801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
INTRODUCTION The 2021-updated guidelines of the Spanish Society of Neonatology Guidelines have moved the zone of parental discretion to 23 + 0-23 + 6 weeks. The objective of this study was to describe the changes in perinatal management at this gestational age along the last decade and to determine if a more active perinatal management has contributed to improved outcomes. METHODS Retrospective analysis of prospectively collected data from the 23-week infants included in the Spanish SEN 1500 neonatal network during the period 2010-2019. The main study outcomes were survival at discharge and survival without major morbidity of actively managed infants. Two periods were compared: 2010-2014 (Period 1) and 2015-2019 (Period 2). NICUs were classified into low activity NICUs (less than 50 admissions of very low birth weight infants per year) and high activity NICUs (50 or more admissions). RESULTS A total of 381 infants were included, 182 in Period 1 and 199 in Period 2. In Period 2 an increase in the use of intrapartum magnesium sulfate (21.5% vs 39.9%, p .002), antenatal steroids (56.6% vs 69.3%, p .011) and active neonatal approach in delivery room (76.9% vs 86.9%, p .011) were observed.The clinical outcomes of the actively managed 313 infants were similar in both periods, except for less arterial hypotension in Period 2. Survival was 27.1% in Period 1 and 25% in Period 2 (p .068) and survival without major morbidity was 2.1% and 2.3% respectively (p .914). No difference was found between low and high activity NICUs. CONCLUSION A change to a more active intention to treat infants born at 23 weeks is taking place in Spain. But the survival rate of the actively-managed infants has remained stable around 25-30% during the study period. A multidisciplinary effort is needed to improve outcomes in this population.
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Affiliation(s)
- Roser Porta
- Neonatology Unit, Paediatric Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Paula Sol Ventura
- Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), Universitat Autònoma de Barcelona, Badalona, Spain
| | - Gemma Ginovart
- Neonatology Unit, Paediatric Department, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Fermín García-Muñoz
- Division of Neonatology, Complejo Hospitalario Universitario Insular-Materno-Infantil, Las Palmas, Spain
| | - Alejandro Ávila-Alvarez
- Division of Neonatology, Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, A Coruña, Spain
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17
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In the grey zone-survival and morbidities of periviable births. J Perinatol 2022; 42:1001-1007. [PMID: 35273353 DOI: 10.1038/s41372-022-01355-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 01/03/2022] [Accepted: 02/11/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To compare the survival and morbidities of infants born between 22 0/7-25 6/7 weeks of gestation. STUDY DESIGN This observational cohort study consisted of 187 eligible infants liveborn at a single, Level III Neonatal Intensive Care Unit (NICU) between June 1, 2009, and December 31, 2016, in Cleveland, Ohio. Infants with recognized syndromes or major congenital malformations were excluded from the review. RESULT The rate of survival to discharge for NICU-admitted infants born at 22- and 23- week was 56% and 54% respectively at our institution. There was no trend observed between gestational ages and incidence of necrotizing enterocolitis (NEC), patent ductus arteriousus (PDA), sepsis, or severe intraventricular hemorrhage (IVH- Grade 3 or 4). The infants born at 22 weeks had a higher incidence of retinopathy of prematurity (ROP) as compared to 25 weeks gestation (p < 0.001). The need for home oxygen was significantly higher in the smallest infants 70% at 22 weeks, 62% and 60% at 23 and 24 weeks versus 33% at 25 weeks gestation (p < 0.007). Those born at 22 weeks had the same rate of survival to discharge with severe IVH as those born at 23 weeks but required fewer VP shunts (p > 0.52). CONCLUSIONS The course of extremely preterm infants shows no difference between those born at 22 and 23 weeks of gestation in our NICU with regards to both mortality and short-term morbidities, although they differed marginally from 24 week gestation infants and significantly from those born at 25 weeks gestation.
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18
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Lundgren P, Morsing E, Hård A, Rakow A, Hellström‐Westas L, Jacobson L, Johnson M, Holmström G, Nilsson S, Smith LE, Sävman K, Hellström A. National cohort of infants born before 24 gestational weeks showed increased survival rates but no improvement in neonatal morbidity. Acta Paediatr 2022; 111:1515-1525. [PMID: 35395120 PMCID: PMC9454067 DOI: 10.1111/apa.16354] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 04/03/2022] [Accepted: 04/06/2022] [Indexed: 12/04/2022]
Abstract
AIM To describe survival and neonatal morbidities in infants born before 24 weeks of gestation during a 12-year period. METHODS Data were retrieved from national registries and validated in medical files of infants born before 24 weeks of gestation 2007-2018 in Sweden. Temporal changes were evaluated. RESULTS In 2007-2018, 282 live births were recorded at 22 weeks and 460 at 23 weeks of gestation. Survival to discharge from hospital of infants born alive at 22 and 23 weeks increased from 20% to 38% (p = 0.006) and from 45% to 67% (p < 0.001) respectively. Caesarean section increased from 12% to 22% (p = 0.038) for infants born at 22 weeks. Neonatal morbidity rates in infants alive at 40 weeks of postmenstrual age (n = 399) were unchanged except for an increase in necrotising enterocolitis from 0 to 33% (p = 0.017) in infants born at 22 weeks of gestation. Bronchopulmonary dysplasia was more common in boys than girls, 90% versus 82% (p = 0.044). The number of infants surviving to 40 weeks doubled over time. CONCLUSION Increased survival of infants born before 24 weeks of gestation resulted in increasing numbers of very immature infants with severe neonatal morbidities likely to have a negative impact on long-term outcome.
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Affiliation(s)
- Pia Lundgren
- The Sahlgrenska Centre for Pediatric Ophthalmology ResearchDepartment of Clinical NeuroscienceInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Eva Morsing
- Department of PediatricsClinical Sciences LundLund UniversityLundSweden
| | - Anna‐Lena Hård
- The Sahlgrenska Centre for Pediatric Ophthalmology ResearchDepartment of Clinical NeuroscienceInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Alexander Rakow
- Department of Women’s and Children’s HealthKarolinska Institutet and Karolinska University HospitalStockholmSweden
| | | | - Lena Jacobson
- The Sahlgrenska Centre for Pediatric Ophthalmology ResearchDepartment of Clinical NeuroscienceInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
- Division of Eye and VisionDepartment of Clinical NeuroscienceKarolinska Institutet and Karolinska University HospitalStockholmSweden
| | - Mats Johnson
- Gillberg Neuropsychiatry CentreSahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Gerd Holmström
- Department of Surgical Sciences/OphthalmologyUppsala UniversityUppsalaSweden
| | - Staffan Nilsson
- Mathematical SciencesChalmers University of TechnologyGothenburgSweden
- Institute of BiomedicineSahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Lois E. Smith
- Department of OphthalmologyBoston Children’s HospitalHarvard Medical SchoolBostonMassachusettsUSA
| | - Karin Sävman
- Region Västra GötalandDepartment of NeonatologyThe Queen Silvia Children´s HospitalSahlgrenska University HospitalGothenburgSweden
- Institute of Neuroscience and PhysiologyDepartment of Psychiatry and NeurochemistrySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Ann Hellström
- The Sahlgrenska Centre for Pediatric Ophthalmology ResearchDepartment of Clinical NeuroscienceInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
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De Proost L, Geurtzen R, Ismaili M'hamdi H, Reiss IKMI, Steegers EAPE, Joanne Verweij EJ. Prenatal counseling for extreme prematurity at the limit of viability: A scoping review. PATIENT EDUCATION AND COUNSELING 2022; 105:1743-1760. [PMID: 34872804 DOI: 10.1016/j.pec.2021.10.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES To explore, based on the existing body of literature, main characteristics of prenatal counseling for parents at risk for extreme preterm birth. METHODS A scoping review was conducted searching Embase, Medline, Web of Science, Cochrane, CINAHL, and Google Scholar. RESULTS 46 articles were included. 27 of them were published between 2017 and 2021. More than half of them were conducted in the United States of America. Many different study designs were represented. The following characteristics were identified: personalization, parent-physician relationships, shared decision-making, physician bias, emotions, anxiety, psychosocial factors, parental values, religion, spirituality, hope, quality of life, and uncertainty. CONCLUSIONS Parental values are mentioned in 37 of the included articles. Besides this, uncertainty, shared decision-making, and emotions are most frequently mentioned in the literature. However, reflecting on the interrelation between all characteristics leads us to conclude that personalization is the most notable trend in prenatal counseling practices. More and more, it is valued to adjust the counseling to the parent(s). PRACTICE IMPLICATIONS This scoping review emphasizes again the complexity of prenatal counseling at the limit of viability. It offers an exploration of how it is currently approached, and reflects on how future research can contribute to optimizing it.
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Affiliation(s)
- Lien De Proost
- Department of Medical Ethics, Philosophy and History of Medicine, Erasmus MC, Rotterdam, The Netherlands; Department of Neonatology, Erasmus MC, Rotterdam, The Netherlands; Department of Obstetrics & Gynecology, Erasmus MC, Rotterdam The Netherlands.
| | - Rosa Geurtzen
- Department of Neonatology, Radboud University Medical Center, Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Hafez Ismaili M'hamdi
- Department of Medical Ethics, Philosophy and History of Medicine, Erasmus MC, Rotterdam, The Netherlands
| | | | - E A P Eric Steegers
- Department of Obstetrics & Gynecology, Erasmus MC, Rotterdam The Netherlands
| | - E J Joanne Verweij
- Department of Obstetrics & Gynecology, Erasmus MC, Rotterdam The Netherlands; Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
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20
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Morsing E, Lundgren P, Hård AL, Rakow A, Hellström-Westas L, Jacobson L, Johnson M, Nilsson S, Smith LEH, Sävman K, Hellström A. Neurodevelopmental disorders and somatic diagnoses in a national cohort of children born before 24 weeks of gestation. Acta Paediatr 2022; 111:1167-1175. [PMID: 35318709 PMCID: PMC9454084 DOI: 10.1111/apa.16316] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/11/2022] [Accepted: 02/24/2022] [Indexed: 12/29/2022]
Abstract
AIM This study investigated childhood diagnoses in children born extremely preterm before 24 weeks of gestation. METHODS Diagnoses of neurodevelopmental disorders and selected somatic diagnoses were retrospectively retrieved from national Swedish registries for children born before 24 weeks from 2007 to 2018. Their individual medical files were also examined. RESULTS We studied 383 children born at a median of 23.3 (range 21.9-23.9) weeks, with a median birthweight of 565 (range 340-874) grams. Three-quarters (75%) had neurodevelopmental disorders, including speech disorders (52%), intellectual disabilities (40%), attention deficit hyperactivity disorder (30%), autism spectrum disorders (24%), visual impairment (22%), cerebral palsy (17%), epilepsy (10%) and hearing impairment (5%). More boys than girls born at 23 weeks had intellectual disabilities (45% vs. 27%, p < 0.01) and visual impairment (25% vs. 14%, p < 0.01). Just over half of the cohort (55%) received habilitation care. The majority (88%) had somatic diagnoses, including asthma (63%) and failure to thrive/short stature (39%). CONCLUSION Most children born before 24 weeks had neurodevelopmental disorders and/or additional somatic diagnoses in childhood and were referred to habilitation services. Clinicians should be aware of the multiple health and developmental problems affecting these children. Resources are needed to identify their long-term support needs at an early stage.
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Affiliation(s)
- Eva Morsing
- Department of Pediatrics, Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Pia Lundgren
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna-Lena Hård
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Alexander Rakow
- Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | | | - Lena Jacobson
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Mats Johnson
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Staffan Nilsson
- Department of Mathematical Sciences, Chalmers University of Technology, Gothenburg, Sweden.,Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lois E H Smith
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Karin Sävman
- Region Västra Götaland, Department of Neonatology, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ann Hellström
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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21
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Norman M, Jonsson B, Wallström L, Sindelar R. Respiratory support of infants born at 22-24 weeks of gestational age. Semin Fetal Neonatal Med 2022; 27:101328. [PMID: 35400604 DOI: 10.1016/j.siny.2022.101328] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Lung immaturity and acute respiratory failure are the major problems in the care of extremely preterm infants. Most infants with gestational age (GA) 22-24 weeks will need mechanical ventilation and many will depend on some type of respiratory support, invasive and non-invasive for extended periods. There is ongoing gap in knowledge regarding optimal respiratory support and applying strategies that are effective in more mature populations is not easy or even suitable because lung maturation differs in smaller infants. Better strategies on how to avoid lung damage and to promote growth and development of the immature lung are warranted since increased survival is accompanied by increasing rates of bronchopulmonary dysplasia and concerns over long-standing reductions in lung function. This review focuses on some aspects of respiratory care of infants born at 22-24 weeks of GA.
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Affiliation(s)
- Mikael Norman
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden; Department of Neonatal Medicine, S3:03 Norrbacka, Karolinska University Hospital, SE-171 76, Stockholm, Sweden.
| | - Baldvin Jonsson
- Department of Neonatal Medicine, S3:03 Norrbacka, Karolinska University Hospital, SE-171 76, Stockholm, Sweden; Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Linda Wallström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden; Department of Pediatrics, Uppsala University Hospital, SE-751 85, Uppsala, Sweden
| | - Richard Sindelar
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden; Department of Pediatrics, Uppsala University Hospital, SE-751 85, Uppsala, Sweden
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22
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Personalized communication with parents of children born at less than 25 weeks: Moving from doctor-driven to parent-personalized discussions. Semin Perinatol 2022; 46:151551. [PMID: 34893335 DOI: 10.1016/j.semperi.2021.151551] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Communication with parents is an essential component of neonatal care. For extremely preterm infants born at less than 25 weeks, this process is complicated by the substantial risk of mortality or major morbidity. For some babies with specific prognostic factors, the majority die. Although many of these deaths occur after admission to the intensive care unit, position statements have focused on communication during the prenatal consultation. This review takes a more comprehensive approach and covers personalized and parent-centered communication in the clinical setting during three distinct yet inter-related phases: the antenatal consultation, the neonatal intensive care hospitalization, and the dying process (when this happens). We advocate that a 'one-size-fits-all' communication model focused on standardizing information does not lead to partnerships. It is possible to standardize personalized approaches that recognize and adapt to parental heterogeneity. This can help clinicians and parents build effective partnerships of trust and affective support to engage in personalized decision-making. These practices begin with self-reflection on the part of the clinician and continue with practical frameworks and stepwise approaches supporting personalization and parent-centered communication.
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23
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Neonatal Outcome and Treatment Perspectives of Preterm Infants at the Border of Viability. CHILDREN 2022; 9:children9030313. [PMID: 35327684 PMCID: PMC8946876 DOI: 10.3390/children9030313] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 11/17/2022]
Abstract
Decision-making at the border of viability remains challenging for the expectant parents and the medical team. The preterm infant is dependent on others making the decision that will impact them for a lifetime in hopefully their best interest. Besides survival and survival without neurodevelopmental impairment, other relevant outcome measures, such as the quality of life of former preterm infants and the impact on family life, need to be integrated into prenatal counselling. Recommendations and national guidelines continue to rely on arbitrarily set gestational age limits at which treatment is not recommended, can be considered and it is recommended. These guidelines neglect other individual prognostic outcome factors like antenatal steroids, birth weight and gender. Besides individual factors, centre-specific factors like perinatal treatment intensity and the attitude of healthcare professionals significantly determine the futures of these infants at the border of viability. A more comprehensive approach regarding treatment recommendations and relevant outcome measures is necessary.
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Zeballos Sarrato G, Ávila-Álvarez A, Escrig Fernández R, Izquierdo Renau M, Ruiz Campillo CW, Gómez Robles C, Iriondo Sanz M. Spanish guide for neonatal stabilization and resuscitation 2021: Analysis, adaptation and consensus on international recommendations. An Pediatr (Barc) 2022; 96:145.e1-145.e9. [PMID: 35216951 DOI: 10.1016/j.anpede.2021.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 06/04/2021] [Indexed: 11/18/2022] Open
Abstract
After the publication of the recommendations, agreed by all the scientific societies through the ILCOR, at the end of 2020, the GRN-SENeo began a process of analysis and review of the main changes since the last guidelines, to which a specific consensus positioning on controversial issues, trying to avoid ambiguities and trying to adapt the evidence to our environment. This text summarizes the main conclusions of this work and reflects the positioning of that group.
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Affiliation(s)
| | - Alejandro Ávila-Álvarez
- Unidad de Neonatología, Servicio de Pediatría, Complexo Hospitalario Universitario, A Coruña (CHUAC), Sergas, A Coruña, Spain
| | | | - Montserrat Izquierdo Renau
- Servicio de Neonatología, Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Universidad de Barcelona, Barcelona, Spain
| | | | - Celia Gómez Robles
- Servicio de Neonatología, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Martín Iriondo Sanz
- Servicio de Neonatología, Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Universidad de Barcelona, Barcelona, Spain
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25
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The proactive approach to mother-infant dyads at 22-24 weeks of gestation: Perspectives from a Swedish center. Semin Perinatol 2022; 46:151536. [PMID: 34844786 DOI: 10.1016/j.semperi.2021.151536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The care of infants born at the lowest extreme of gestation requires dedication, skill, and experience. Most centers apply a selective approach where intensive care at these gestational ages is being offered to a varying proportion of infants depending on the views and experiences of the medical community, the individual physician, and the parents. Consequently, the outcomes differ dramatically with survival rates at 22-23 weeks ranging from 0 to greater than 50%. This paper presents the approach in a center with a long tradition of providing a comprehensive and uniformly active care to all mother-infant dyads from 22+0 weeks of gestation. Important features outlined include prenatal maternal referral and transfer, delivery room management, and initial intensive care.
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26
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Ågren J, Segar JL, Söderström F, Bell EF. Fluid management considerations in extremely preterm infants born at 22-24 weeks of gestation. Semin Perinatol 2022; 46:151541. [PMID: 34848064 DOI: 10.1016/j.semperi.2021.151541] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Emerging data regarding the encouraging outcomes of extremely preterm infants from centers taking active approaches to the care of these infants have prompted dialogue regarding optimal medical management. Among the multitude of decisions providers make in caring for extremely premature infants is the prescribing of parenteral fluids. Surprisingly, there are limited data to guide evidenced-based approaches to fluid and electrolyte management in this population. Immaturity of renal function and skin barriers contribute to the impaired capacity of the preterm infant to maintain salt and water homeostasis. This perspective paper highlights developmental physiological properties of the kidney and skin, which the provider needs to understand to provide parenteral fluid therapy. Additionally, we provide recommendations for initial fluid and electrolyte management of the preterm infant based on novel data as well as the published literature.
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Affiliation(s)
- Johan Ågren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
| | - Jeffrey L Segar
- Deparment of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Fanny Söderström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Edward F Bell
- Department of Pediatrics, University of Iowa, Iowa City, IA, USA
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27
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28
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Cavolo A, Dierckx de Casterlé B, Naulaers G, Gastmans C. Neonatologists' Resuscitation Decisions at Birth for Extremely Premature Infants. A Belgian Qualitative Study. Front Pediatr 2022; 10:852073. [PMID: 35402353 PMCID: PMC8989134 DOI: 10.3389/fped.2022.852073] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 02/23/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Deciding whether initiating or withholding resuscitation at birth for extremely preterm infants (EPIs) can be difficult due to uncertainty on outcomes. Clinical uncertainty generates ethical uncertainty. Thus, physicians' attitudes and perspectives on resuscitation of EPIs might influence resuscitation decisions. We aimed at understanding how neonatologists make clinical-ethical decisions for EPI resuscitation and how they perceive these decisions. METHODS We performed a qualitative study using a constructivist account of grounded theory. Face-to-face, semi-structured in-depth interviews with neonatologists comprised data collection. For data analysis, we used the Qualitative Analysis Guide of Leuven. RESULTS We interviewed 20 neonatologists working in 10 hospitals in Belgium. Participants' decision-making can be described as consensus-based, gestational age-based, contextualized, progressive, and shared. All participants agreed on the importance of using the consensus expressed in guidelines as a guidance for the decision-making, i.e., consensus-based. Consequently, all 20 participants use GA thresholds indicated in the guidelines, i.e., GA-based. However, they use these thresholds differently in their decisions. Few participants rigidly follow established thresholds. The vast majority reported using additional contextual factors as birthweight or parents' wishes in the decision-making, rather than only the EPIs' GA, i.e., contextualized. All participants agreed on the importance of involving the parents in the decision-making, i.e., shared, and indeed parents' wishes were among the most valued factors considered in the decision-making. However, the extent to which parents were involved in the decision-making depended on the infant's GA. Participants described a gray zone in which parents' were viewed as the main decision-makers due to the high clinical uncertainty. This mean that participants tend to follow parents' request even when they disagree with it. Outside the gray zone, physicians were viewed as the main decision-makers. This mean that, although parents' wishes were still considered, counseling was more directive and the final decision was made by the physician. CONCLUSION Although an EPI's GA remains the main factor guiding neonatologists' resuscitation decisions, other factors are seriously considered in the decision-making process. All neonatologist participants agreed on the importance of involving parents in the decision-making. However, they involve parents differently depending on the EPI's GA.
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Affiliation(s)
- Alice Cavolo
- Department of Public Health and Primary Care, Centre for Biomedical Ethics and Law, KU Leuven, Leuven, Belgium
| | | | - Gunnar Naulaers
- Pregnancy, Fetus and Newborn, Department of Development and Regeneration, UZ Leuven, Leuven, Belgium
| | - Chris Gastmans
- Department of Public Health and Primary Care, Centre for Biomedical Ethics and Law, KU Leuven, Leuven, Belgium
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29
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Huang X, Han D, Wei Y, Lin B, Zeng D, Zhang Y, Wei B, Huang Z, Chen X, Yang C. Decreased plasma levels of PDGF-BB, VEGF-A, and HIF-2α in preterm infants after ibuprofen treatment. Front Pediatr 2022; 10:919879. [PMID: 35958170 PMCID: PMC9361044 DOI: 10.3389/fped.2022.919879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/08/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Ibuprofen is one of the most common non-steroidal anti-inflammatory drugs used to close patent ductus arteriosus (PDA) in preterm infants. PDA is associated with bronchopulmonary dysplasia (BPD), while PDA closure by ibuprofen did not reduce the incidence of BPD or death. Previous studies have indicated an anti-angiogenesis effect of ibuprofen. This study investigated the change of angiogenic factors after ibuprofen treatment in preterm infants. METHODS Preterm infants with hemodynamically significant PDA (hsPDA) were included. After confirmed hsPDA by color doppler ultrasonography within 1 week after birth, infants received oral ibuprofen for three continuous days. Paired plasma before and after the ibuprofen treatment was collected and measured by ELISA to determine the concentrations of platelet-derived growth factor-BB (PDGF-BB) and vascular endothelial growth factor A (VEGF-A), and hypoxia-inducible factor-2α (HIF-2α). RESULTS 17 paired plasma from infants with hsPDA were collected. The concentration of PDGF-BB and VEGF-A significantly decreased after ibuprofen treatment (1,908 vs. 442 pg/mL for PDGF-BB, 379 vs. 174 pg/mL for VEGF-A). HIF-2α level showed a tendency to decrease after ibuprofen treatment, although the reduction was not statistically significant (p = 0.077). CONCLUSION This study demonstrated decreased vascular growth factors after ibuprofen exposure in hsPDA infants.
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Affiliation(s)
- Xuemei Huang
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China.,Department of Neonatology, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi University of Science and Technology, Liuzhou, China
| | - Dongshan Han
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China
| | - Yanfei Wei
- Department of Neonatology, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi University of Science and Technology, Liuzhou, China
| | - Bingchun Lin
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China
| | - Dingyuan Zeng
- Department of Neonatology, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi University of Science and Technology, Liuzhou, China.,Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, China
| | - Yu Zhang
- Department of Neonatology, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi University of Science and Technology, Liuzhou, China.,Guangxi Health Commission Key Laboratory of Birth Cohort Study in Pregnant Women of Advanced Age, Liuzhou, China
| | - Ba Wei
- Department of Neonatology, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Maternity Hospital and Affiliated Children's Hospital of Guangxi University of Science and Technology, Liuzhou, China
| | - Zhifeng Huang
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China
| | - Xueyu Chen
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China
| | - Chuanzhong Yang
- Department of Neonatology, Shenzhen Maternity and Child Healthcare Hospital, The First School of Clinical Medicine, Southern Medical University, Shenzhen, China
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30
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Cavolo A, de Casterlé BD, Naulaers G, Gastmans C. Neonatologists' decision-making for resuscitation and non-resuscitation of extremely preterm infants: ethical principles, challenges, and strategies-a qualitative study. BMC Med Ethics 2021; 22:129. [PMID: 34563198 PMCID: PMC8467007 DOI: 10.1186/s12910-021-00702-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/15/2021] [Indexed: 11/29/2022] Open
Abstract
Background Deciding whether to resuscitate extremely preterm infants (EPIs) is clinically and ethically problematic. The aim of the study was to understand neonatologists’ clinical–ethical decision-making for resuscitation of EPIs. Methods We conducted a qualitative study in Belgium, following a constructivist account of the Grounded Theory. We conducted 20 in-depth, face-to-face, semi-structured interviews with neonatologists. Data analysis followed the qualitative analysis guide of Leuven. Results The main principles guiding participants’ decision-making were EPIs’ best interest and respect for parents’ autonomy. Participants agreed that justice as resource allocation should not be considered in resuscitation decision-making. The main ethical challenge for participants was dealing with the conflict between EPIs’ best interest and respect for parents’ autonomy. This conflict was most prominent when parents and clinicians disagreed about births within the gray zone (24–25 weeks). Participants’ coping strategies included setting limits on extent of EPI care provided and rigidly following established guidelines. However, these strategies were not always feasible or successful. Although rare, these situations often led to long-lasting moral distress. Conclusions Participants’ clinical–ethical reasoning for resuscitation of EPIs can be mainly characterized as an attempt to balance EPIs’ best interest and respect for parents’ autonomy. This approach could explain why neonatologists considered conflicts between these principles as their main ethical challenge and why lack of resolution increases the risk of moral distress. Therefore, more research is needed to better understand moral distress in EPI resuscitation decisions. Clinical Trial Registration: The study received ethical approval from the ethics committee of UZ/KU Leuven (S62867). Confidentiality of personal information and anonymity was guaranteed in accordance with the General Data Protection Regulation of 25 May 2018.
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Affiliation(s)
- Alice Cavolo
- Centre for Biomedical Ethics and Law, KU Leuven, Kapucijnenvoer 35/3, 3000, Leuven, Belgium.
| | | | - Gunnar Naulaers
- Pregnancy, Fetus and Newborn, Department of Development and Regeneration, KU Leuven, UZ, Herestraat 49/7003 21, 3000, Leuven, Belgium
| | - Chris Gastmans
- Centre for Biomedical Ethics and Law, KU Leuven, Kapucijnenvoer 35/3, 3000, Leuven, Belgium
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31
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Asztalos E, Aguirre AN, Hendson L, Church P, Banihani R, van Dyk J, Zein H, Thomas S. Does a Split-Week Gestational Age Model Provide Valuable Information on Neurodevelopmental Outcomes in Extremely Preterm Infants? CHILDREN 2021; 8:children8090731. [PMID: 34572163 PMCID: PMC8472196 DOI: 10.3390/children8090731] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/20/2021] [Accepted: 08/24/2021] [Indexed: 11/16/2022]
Abstract
Our primary objective for this follow-up study was to compare the neurodevelopmental outcomes of a surviving cohort of infants using a split-week gestational model (early versus late) gestational age (GA) and the standard completed GA categorization. Neurodevelopmental outcomes using a split-week GA model defined as early (X, 0–3) and late (X, 4–6), with X being 23–26 weeks GA, were compared to outcomes using completed weeks GA. In total, 1012 infants were included in the study. Statistically significant differences were noted in outcomes between the early and late split of the gestational week at 23 weeks (early vs. late), with 13.3% vs. 54.5% for no neurodevelopmental impairment, and 53.3% vs. 22.7% for significant impairment (p = 0.034), respectively. There were no differences seen in the split week model for 24, 25, and 26 weeks. A trend towards improved neurodevelopmental outcomes was seen with each increasing gestation week. The split-week model did not provide additional information for pregnancies and infants between 24 and 26 weeks gestation. It did, however, provide information for counsel for infants at 23 weeks gestation, showing benefits in the late versus early half of the week.
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Affiliation(s)
- Elizabeth Asztalos
- Sunnybrook Health Sciences Centre, Department of Paediatrics, University of Toronto, Toronto, ON M4N 3M5, Canada; (P.C.); (R.B.)
- Correspondence:
| | - Alberto Nettel Aguirre
- Departments of Paediatrics and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada;
| | - Leonora Hendson
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada;
| | - Paige Church
- Sunnybrook Health Sciences Centre, Department of Paediatrics, University of Toronto, Toronto, ON M4N 3M5, Canada; (P.C.); (R.B.)
| | - Rudaina Banihani
- Sunnybrook Health Sciences Centre, Department of Paediatrics, University of Toronto, Toronto, ON M4N 3M5, Canada; (P.C.); (R.B.)
| | - Jessie van Dyk
- St Joseph’s Health Centre, Department of Paediatrics, University of Toronto, Toronto, ON M6R 1B5, Canada;
| | - Hussein Zein
- Foothills Medical Centre, University of Calgary, Calgary, AB T2N 2T9, Canada; (H.Z.); (S.T.)
| | - Sumesh Thomas
- Foothills Medical Centre, University of Calgary, Calgary, AB T2N 2T9, Canada; (H.Z.); (S.T.)
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32
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Zeballos Sarrato G, Avila-Alvarez A, Escrig Fernández R, Izquierdo Renau M, Ruiz Campillo CW, Gómez Robles C, Iriondo Sanz M. [Spanish guide for neonatal stabilization and resuscitation 2021: Analysis, adaptation and consensus on international recommendations]. An Pediatr (Barc) 2021; 96:S1695-4033(21)00213-7. [PMID: 34304987 DOI: 10.1016/j.anpedi.2021.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 11/24/2022] Open
Abstract
After the publication of the recommendations, agreed by all the scientific societies through the ILCOR, at the end of 2020, the GRN-SENeo began a process of analysis and review of the main changes since the last guidelines, to which a specific consensus positioning on controversial issues, trying to avoid ambiguities and trying to adapt the evidence to our environment. This text summarizes the main conclusions of this work and reflects the positioning of that group.
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Affiliation(s)
| | - Alejandro Avila-Alvarez
- Unidad de Neonatología, Servicio de Pediatría, Complexo Hospitalario Universitario, A Coruña (CHUAC), Sergas, A Coruña, España
| | | | - Montserrat Izquierdo Renau
- Servicio de Neonatología, Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Universidad de Barcelona, Barcelona, España
| | | | - Celia Gómez Robles
- Servicio de Neonatología, Hospital Regional Universitario de Málaga, Málaga, España
| | - Martín Iriondo Sanz
- Servicio de Neonatología, Sant Joan de Déu, BCNatal, Hospital Sant Joan de Déu-Hospital Clínic, Universidad de Barcelona, Barcelona, España
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33
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Thomas S, Asztalos E. Gestation-Based Viability-Difficult Decisions with Far-Reaching Consequences. CHILDREN (BASEL, SWITZERLAND) 2021; 8:593. [PMID: 34356572 PMCID: PMC8304356 DOI: 10.3390/children8070593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 06/29/2021] [Accepted: 07/08/2021] [Indexed: 11/16/2022]
Abstract
Most clinicians rely on outcome data based on completed weeks of gestational of fetal maturity for antenatal and postnatal counseling, especially for preterm infants born at the margins of viability. Contemporary estimation of gestational maturity, based on ultrasounds, relies on the use of first-trimester scans, which offer an accuracy of ±3-7 days, and depend on the timing of the scans and the measurements used in the calculations. Most published literature on the outcomes of babies born prematurely have reported on short- and long-term outcomes based on completed gestational weeks of fetal maturity at birth. These outcome data change significantly from one week to the next, especially around the margin of gestational viability. With a change in approach solely from decisions based on survival, to disability-free survival and long-term functional outcomes, the complexity of the parental and care provider's decision-making in the perinatal and postnatal period for babies born at less than 25 weeks gestation remains challenging. While sustaining life following birth at the margins of viability remains our priority-identifying and mitigating risks associated with extremely preterm birth begins in the perinatal period. The challenge of supporting the normal maturation of these babies postnatally has far-reaching consequences and depends on our ability to sustain life while optimizing growth, nutrition, and the repair of organs compromised by the consequences of preterm birth. This article aims to explore the ethical and medical complexities of contemporary decision-making in the perinatal and postnatal periods. We identify gaps in our current knowledge of this topic and suggest areas for future research, while offering a perspective for future collaborative decision-making and care for babies born at the margins of viability.
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Affiliation(s)
- Sumesh Thomas
- Department of Pediatrics, Section of Neonatology, University of Calgary, C536-1403 29St Nw, Calgary, AB T2N 2T9, Canada
| | - Elizabeth Asztalos
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, University of Toronto, M4-230, 2075 Bayview Ave., Toronto, ON M4N 3M5, Canada;
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34
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Rysavy MA, Mehler K, Oberthür A, Ågren J, Kusuda S, McNamara PJ, Giesinger RE, Kribs A, Normann E, Carlson SJ, Klein JM, Backes CH, Bell EF. An Immature Science: Intensive Care for Infants Born at ≤23 Weeks of Gestation. J Pediatr 2021; 233:16-25.e1. [PMID: 33691163 PMCID: PMC8154715 DOI: 10.1016/j.jpeds.2021.03.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 02/27/2021] [Accepted: 03/03/2021] [Indexed: 12/20/2022]
Affiliation(s)
- Matthew A Rysavy
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA.
| | - Katrin Mehler
- Division of Neonatology, Children's Hospital, University of Cologne, Cologne, Germany
| | - André Oberthür
- Division of Neonatology, Children's Hospital, University of Cologne, Cologne, Germany
| | - Johan Ågren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Satoshi Kusuda
- Department of Pediatrics, Neonatal Research Network of Japan, Kyorin University, Tokyo, Japan
| | - Patrick J McNamara
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Regan E Giesinger
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Angela Kribs
- Division of Neonatology, Children's Hospital, University of Cologne, Cologne, Germany
| | - Erik Normann
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Susan J Carlson
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Jonathan M Klein
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Carl H Backes
- Departments of Pediatrics and Obstetrics & Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Edward F Bell
- Division of Neonatology, Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
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