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Ionescu MI, Zahiu CDM, Vlad A, Galos F, Gradisteanu Pircalabioru G, Zagrean AM, O'Mahony SM. Nurturing development: how a mother's nutrition shapes offspring's brain through the gut. Nutr Neurosci 2024:1-23. [PMID: 38781488 DOI: 10.1080/1028415x.2024.2349336] [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: 05/25/2024]
Abstract
Pregnancy is a transformative period marked by profound physical and emotional changes, with far-reaching consequences for both mother and child. Emerging research has illustrated the pivotal role of a mother's diet during pregnancy in influencing the prenatal gut microbiome and subsequently shaping the neurodevelopment of her offspring. The intricate interplay between maternal gut health, nutrition, and neurodevelopmental outcomes has emerged as a captivating field of investigation within developmental science. Acting as a dynamic bridge between mother and fetus, the maternal gut microbiome, directly and indirectly, impacts the offspring's neurodevelopment through diverse pathways. This comprehensive review delves into a spectrum of studies, clarifying putative mechanisms through which maternal nutrition, by modulating the gut microbiota, orchestrates the early stages of brain development. Drawing insights from animal models and human cohorts, this work underscores the profound implications of maternal gut health for neurodevelopmental trajectories and offers a glimpse into the formulation of targeted interventions able to optimize the health of both mother and offspring. The prospect of tailored dietary recommendations for expectant mothers emerges as a promising and accessible intervention to foster the growth of beneficial gut bacteria, potentially leading to enhanced cognitive outcomes and reduced risks of neurodevelopmental disorders.
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Affiliation(s)
- Mara Ioana Ionescu
- Department of Functional Sciences, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, Bucharest, Romania
| | - Carmen Denise Mihaela Zahiu
- Department of Functional Sciences, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Adelina Vlad
- Department of Functional Sciences, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Felicia Galos
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, Bucharest, Romania
- Department of Pediatrics, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Gratiela Gradisteanu Pircalabioru
- Research Institute of the University of Bucharest, Section Earth, Environmental and Life Sciences, Section-ICUB, Bucharest, Romania
- Academy of Romanian Scientists, Bucharest, Romania
| | - Ana-Maria Zagrean
- Department of Functional Sciences, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Siobhain M O'Mahony
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
- APC Microbiome Ireland, University College Cork, Cork, Ireland
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Geisinger R, Rios DR, McNamara PJ, Levy PT. Asphyxia, Therapeutic Hypothermia, and Pulmonary Hypertension. Clin Perinatol 2024; 51:127-149. [PMID: 38325938 DOI: 10.1016/j.clp.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Neonates with a perinatal hypoxic insult and subsequent neonatal encephalopathy are at risk of acute pulmonary hypertension (aPH) in the transitional period. The phenotypic contributors to aPH following perinatal asphyxia include a combination of hypoxic vasoconstriction of the pulmonary vascular bed, right heart dysfunction, and left heart dysfunction. Therapeutic hypothermia is the standard of care for neonates with moderate-to-severe hypoxic ischemic encephalopathy. This review summarizes the underlying risk factors, causes of aPH in neonates with perinatal asphyxia, discusses the unique phenotypical contributors to disease, and explores the impact of the initial insult and subsequent therapeutic hypothermia on aPH.
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Affiliation(s)
- Regan Geisinger
- Division of Neonatology, Department of Pediatrics, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
| | - Danielle R Rios
- Division of Neonatology, Department of Pediatrics, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
| | - Patrick J McNamara
- Division of Neonatology, Department of Pediatrics, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
| | - Philip T Levy
- Division of Newborn Medicine, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Hunnewell 436, Boston, MA 02115, USA.
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Darmstadt GL, Al Jaifi NH, Ariff S, Bahl R, Blennow M, Cavallera V, Chou D, Chou R, Comrie-Thomson L, Edmond K, Feng Q, Riera PF, Grummer-Strawn L, Gupta S, Hill Z, Idowu AA, Kenner C, Kirabira VN, Klinkott R, De Leon-Mendoza S, Mader S, Manji K, Marriott R, Morgues M, Nangia S, Rao S, Shahidullah M, Tran HT, Weeks AD, Worku B, Yunis K. Research priorities for care of preterm or low birth weight infants: health policy. EClinicalMedicine 2023; 63:102126. [PMID: 37753444 PMCID: PMC10518498 DOI: 10.1016/j.eclinm.2023.102126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 07/05/2023] [Accepted: 07/17/2023] [Indexed: 09/28/2023] Open
Abstract
Research priorities for preterm or low birth weight (LBW) infants were advanced in 2012, and other research priority-setting exercises since then have included more limited, context-specific research priorities pertaining to preterm infants. While developing new World Health Organization (WHO) guidelines for care of preterm or LBW infants, we conducted a complementary research prioritisation exercise. A diverse, globally representative guideline development group (GDG) of experts - all authors of this paper along with WHO steering group for preterm-LBW guidelines - was assembled by the WHO to examine evidence and consider a variety of factors in intervention effectiveness and implementation, leading to 25 new recommendations and one good practice statement for care of preterm or LBW infants. The GDG generated research questions (RQs) based on contributions to improvements in care and outcomes of preterm or LBW infants, public health impacts, answerability, knowledge gaps, feasibility of implementation, and promotion of equity, and then ranked the RQs based on their likelihood to further change or influence the WHO guidelines for the care of preterm or LBW infants in the future. Thirty-six priority RQs were identified, 32 (89%) of which focused on aspects of intervention effectiveness, and the remaining four addressed implementation ("how") questions. Of the top 12 RQs, seven focused on further advancing new recommendations - such as family involvement and support in caring for preterm or LBW infants, emollient therapy, probiotics, immediate KMC for critically ill newborns, and home visits for post-discharge follow-up of preterm or LBW infants - and three RQs addressed issues of feeding (breastmilk promotion, milk banks, individualized feeding). RQs prioritised here will be critical for optimising the effectiveness and delivery of new WHO recommendations for care of preterm or LBW infants. The RQs encompass unanswered research priorities for preterm or LBW infants from prior prioritisation exercises which were conducted using Child Health and Nutrition Research Initiative (CHNRI) methodology. Funding Nil.
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Hamm RF, Moniz MH, Wahid I, Breman RB, Callaghan-Koru JA. Implementation research priorities for addressing the maternal health crisis in the USA: results from a modified Delphi study among researchers. Implement Sci Commun 2023; 4:83. [PMID: 37480135 PMCID: PMC10360260 DOI: 10.1186/s43058-023-00461-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/21/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Maternal health outcomes in the USA are far worse than in peer nations. Increasing implementation research in maternity care is critical to addressing quality gaps and unwarranted variations in care. Implementation research priorities have not yet been defined or well represented in the plans for maternal health research investments in the USA. METHODS This descriptive study used a modified Delphi method to solicit and rank research priorities at the intersection of implementation science and maternal health through two sequential web-based surveys. A purposeful, yet broad sample of researchers with relevant subject matter knowledge was identified through searches of published articles and grant databases. The surveys addressed five implementation research areas in maternal health: (1) practices to prioritize for broader implementation, (2) practices to prioritize for de-implementation, (3) research questions about implementation determinants, (4) research questions about implementation strategies, and (5) research questions about methods/measures. RESULTS Of 160 eligible researchers, 82 (51.2%) agreed to participate. Participants were predominantly female (90%) and White (75%). Sixty completed at least one of two surveys. The practices that participants prioritized for broader implementation were improved postpartum care, perinatal and postpartum mood disorder screening and management, and standardized management of hypertensive disorders of pregnancy. For de-implementation, practices believed to be most impactful if removed from or reduced in maternity care were cesarean delivery for low-risk patients and routine discontinuation of all psychiatric medications during pregnancy. The top methodological priorities of participants were improving the extent to which implementation science frameworks and measures address equity and developing approaches for involving patients in implementation research. CONCLUSIONS Through a web-based Delphi exercise, we identified implementation research priorities that researchers consider to have the greatest potential to improve the quality of maternity care in the USA. This study also demonstrates the feasibility of using modified Delphi approaches to engage researchers in setting implementation research priorities within a clinical area.
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Affiliation(s)
- Rebecca F Hamm
- Maternal and Child Health Research Center, Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Michelle H Moniz
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, USA
| | - Inaya Wahid
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Rachel Blankstein Breman
- Department of Partnerships, Professional Education and Practice, School of Nursing, University of Maryland, Baltimore, MD, USA
| | - Jennifer A Callaghan-Koru
- Office of Community Health and Research, University of Arkansas for Medical Sciences, Springdale, AR, USA.
- Department of Obstetrics & Gynecology, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
- Center for Implementation Research, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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Lawn JE, Bhutta ZA, Ezeaka C, Saugstad OD. Ending Preventable Neonatal Deaths: Multicountry Evidence to Inform Accelerated Progress to the Sustainable Development Goal by 2030. Neonatology 2023; 120:491-499. [PMID: 37231868 PMCID: PMC10614465 DOI: 10.1159/000530496] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/24/2023] [Indexed: 05/27/2023]
Abstract
INTRODUCTION The Sustainable Development Goal (SDG) 3.2 aims for every country to reach a neonatal mortality rate (NMR) of ≤12/1,000 live births by 2030. More than 60 countries are off track, and 2.3 million newborns still die each year. Urgent action is needed, but varies by context, notably mortality level. METHODS We applied a five-phase NMR transition model based on national analyses for 195 UN member states: I (NMR >45), II (30-<45), III (15-<30), IV (5-<15), and V (<5). We analyzed data over the last century from selected countries to inform strategies to reach SDG3.2. We also undertook impact analyses for packages of care using the Lives Saved Tool software. RESULTS An NMR of <15/1,000 requires firstly wide-scale access to maternity care and hospital care for small and sick newborns, including skilled nurses and doctors, safe oxygen use, and respiratory support, such as CPAP. Neonatal mortality could be reduced to the SDG target of ≤12/1,000 with further scale-up of small and sick newborn care. To reduce neonatal mortality further, more investment is required in infrastructure, device bundles (e.g., phototherapy, ventilation), and careful attention to infection prevention. To reach phase V (NMR <5), which is closer to ending preventable newborn deaths, additional technologies and therapies such as mechanical ventilation and surfactant replacement therapy are needed, as well as higher staffing ratios. CONCLUSIONS Learning from high-income country is important, including what not to do. Introduction of new technologies should be according to the country's phase. Early focus on disability-free survival and family involvement is also crucial.
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Affiliation(s)
- Joy E. Lawn
- MARCH Centre, London School of Hygiene and Tropical Medicine, London, UK
- NEST360 alliance, Rice University, Houston, TX, USA
| | - Zulfiqar A. Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, ON, Canada
- Center of Excellence in Women and Child Health, The Aga Khan University, Karachi, Pakistan
| | | | - Ola Didrik Saugstad
- Department of Pediatric Research, University of Oslo, Oslo, Norway
- Oslo University Hospital, Oslo, Norway
- Ann and Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Devi U, Pullattayil AK, Chandrasekaran M. Hypocarbia is associated with adverse outcomes in hypoxic ischaemic encephalopathy (HIE). Acta Paediatr 2023; 112:635-641. [PMID: 36662594 DOI: 10.1111/apa.16679] [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: 12/03/2022] [Revised: 01/15/2023] [Accepted: 01/18/2023] [Indexed: 01/21/2023]
Abstract
AIM Hypocarbia in the early postnatal period might exacerbate brain injury in babies with hypoxic ischaemic encephalopathy following birth asphyxia. This mini-review summarised studies on pCO2 values that were monitored periodically in term newborns with moderate/severe hypoxic-ischaemic encephalopathy and correlated with short or long-term outcomes. METHODS We searched the databases MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), web of science and the Cochrane Library and identified nine studies. RESULTS Among the nine included studies, therapeutic hypothermia was administered in seven studies. In most studies, blood pCO2 levels were measured from birth till 72 h of life or till the endpoint of therapeutic hypothermia. Eight studies showed that any hypocarbia (moderate or severe, or cumulative) was associated with an increased risk of adverse outcomes in the form of brain injury in MRI, death or neurodevelopmental disability. CONCLUSION Hypocarbia could lead to adverse short-term and long-term outcomes despite therapeutic hypothermia in neonates with HIE. Hence, it is vital to monitor pCO2 levels closely in these infants and consider strategies to maintain pCO2 levels in the normal range.
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Affiliation(s)
- Usha Devi
- Neonatology, All India Institute of Medical Sciences, Bhubaneswar, India
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Nakwa FL, Sepeng L, van Kwawegen A, Thomas R, Seake K, Mogajane T, Ntuli N, Ondongo-Ezhet C, Kesting S, Kgwadi DM, Kamanga NHB, Coetser A, Van Rensburg J, Pepper MS, Velaphi SC. Characteristics and outcomes of neonates with intrapartum asphyxia managed with therapeutic hypothermia in a public tertiary hospital in South Africa. BMC Pediatr 2023; 23:51. [PMID: 36721127 PMCID: PMC9890846 DOI: 10.1186/s12887-023-03852-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 01/18/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND In randomized clinical trials, therapeutic hypothermia (TH) has been shown to reduce death and/or moderate-to-severe disability in neonates with hypoxic ischemic encephalopathy (HIE) in high-income countries, while this has not consistently been the case in low-and middle-income countries (LMICs). Many studies reporting on outcomes of neonates with HIE managed with TH are those conducted under controlled study conditions, and few reporting in settings where this intervention is offered as part of standard of care, especially from LMICs. In this study we report on short-term outcomes of neonates with moderate-to-severe HIE where TH was offered as part of standard of care. OBJECTIVE To determine characteristics and mortality rate at hospital discharge in neonates with moderate-to-severe HIE. METHODS Hospital records of neonates with intrapartum asphyxia were reviewed for clinical findings, management with TH (cooled or non-cooled) and mortality at hospital discharge. Inclusion criteria were birthweight ≥ 1800 g, gestational age ≥ 36 weeks and moderate-to-severe HIE. Comparisons were made between survivors and non-survivors in cooled and/or non-cooled neonates. RESULTS Intrapartum asphyxia was diagnosed in 856 neonates, with three having no recorded HIE status; 30% (258/853) had mild HIE, and 595/853 (69%) with moderate-to-severe HIE. The overall incidence of intrapartum asphyxia was 8.8/1000 live births. Of the 595 with moderate-to-severe HIE, three had no records on cooling and 67% (399/592) were cooled. Amongst 193 non-cooled neonates, 126 (67%) had documented reasons for not being cooled with common reasons being a moribund neonate (54.0%), equipment unavailability (11.1%), pulmonary hypertension (9.5%), postnatal age > 6 h on admission (8.7%), and improvement in severity of encephalopathy (8.7%). Overall mortality was 29.0%, being 17.0% and 53.4% in cooled and non-cooled infants respectively. On multivariate analysis, the only factor associated with mortality was severe encephalopathy. CONCLUSION Overall mortality in neonates with moderate-to-severe HIE was 29.0% and 17.0% in those who were cooled. Cooling was not offered to all neonates mainly because of severe clinical illness, equipment unavailability and delayed presentation, making it difficult to assess overall impact of this intervention. Prospective clinical studies need to be conducted in LMIC to further assess effect of TH in short and long-term outcomes.
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Affiliation(s)
- Firdose Lambey Nakwa
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Letlhogonolo Sepeng
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Alison van Kwawegen
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Reenu Thomas
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Karabo Seake
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Tshiamo Mogajane
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Nandi Ntuli
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Claude Ondongo-Ezhet
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Samantha Kesting
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Dikeledi Maureen Kgwadi
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Noela Holo Bertha Kamanga
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
| | - Annaleen Coetser
- grid.49697.350000 0001 2107 2298Department of Immunology, SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
| | - Jeanne Van Rensburg
- grid.49697.350000 0001 2107 2298Department of Immunology, SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
| | - Michael S. Pepper
- grid.49697.350000 0001 2107 2298Department of Immunology, SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, Institute for Cellular and Molecular Medicine, University of Pretoria, Pretoria, South Africa
| | - Sithembiso C. Velaphi
- grid.11951.3d0000 0004 1937 1135Department of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Health Sciences, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Soweto, Johannesburg South Africa
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Research priorities for maternal and perinatal health clinical trials and methods used to identify them: A systematic review. Eur J Obstet Gynecol Reprod Biol 2023; 280:120-131. [PMID: 36455392 DOI: 10.1016/j.ejogrb.2022.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 11/14/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Research prioritisation helps to target research resources to the most pressing health and healthcare needs of a population. This systematic review aimed to report research priorities in maternal and perinatal health and to assess the methods that were used to identify them. METHODS A systematic review was undertaken. Projects that aimed to identify research priorities that were considered to be amenable to clinical trials research were eligible for inclusion. The search, limited to the last decade and publications in English, included MEDLINE, EMBASE, CINHAL, relevant Cochrane priority lists, Cochrane Priority Setting Methods Group homepage, James Lind Alliance homepage, Joanna Brigg's register, PROSPERO register, reference lists of all included articles, grey literature, and the websites of relevant professional bodies, until 13 October 2020. The methods used for prioritisation were appraised using the Reporting Guideline for Priority Setting of Health Research (REPRISE). FINDINGS From the 62 included projects, 757 research priorities of relevance to maternal and perinatal health were identified. The most common priorities related to healthcare systems and services, pregnancy care and complications, and newborn care and complications. The least common priorities related to preconception and postpartum health, maternal mental health, contraception and pregnancy termination, and fetal medicine and surveillance. The most commonly used prioritisation methods were Delphi (20, 32%), Child Health Nutrition Research Initiative (17, 27%) and the James Lind Alliance (10, 16%). The fourteen projects (23%) that reported on at least 80% of the items included in the REPRISE guideline all used an established research prioritisation method. CONCLUSIONS There are a large number of diverse research priorities in maternal and perinatal health that are amenable to future clinical trials research. These have been identified by a variety of research prioritisation methods.
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Rosa-Mangeret F, Benski AC, Golaz A, Zala PZ, Kyokan M, Wagner N, Muhe LM, Pfister RE. 2.5 Million Annual Deaths-Are Neonates in Low- and Middle-Income Countries Too Small to Be Seen? A Bottom-Up Overview on Neonatal Morbi-Mortality. Trop Med Infect Dis 2022; 7:64. [PMID: 35622691 PMCID: PMC9148074 DOI: 10.3390/tropicalmed7050064] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 03/25/2022] [Accepted: 04/11/2022] [Indexed: 12/29/2022] Open
Abstract
(1) Background: Every year, 2.5 million neonates die, mostly in low- and middle-income countries (LMIC), in total disregard of their fundamental human rights. Many of these deaths are preventable. For decades, the leading causes of neonatal mortality (prematurity, perinatal hypoxia, and infection) have been known, so why does neonatal mortality fail to diminish effectively? A bottom-up understanding of neonatal morbi-mortality and neonatal rights is essential to achieve adequate progress, and so is increased visibility. (2) Methods: We performed an overview on the leading causes of neonatal morbi-mortality and analyzed the key interventions to reduce it with a bottom-up approach: from the clinician in the field to the policy maker. (3) Results and Conclusions: Overall, more than half of neonatal deaths in LMIC are avoidable through established and well-known cost-effective interventions, good quality antenatal and intrapartum care, neonatal resuscitation, thermal care, nasal CPAP, infection control and prevention, and antibiotic stewardship. Implementing these requires education and training, particularly at the bottom of the healthcare pyramid, and advocacy at the highest levels of government for health policies supporting better newborn care. Moreover, to plan and follow interventions, better-quality data are paramount. For healthcare developments and improvement, neonates must be acknowledged as humans entitled to rights and freedoms, as stipulated by international law. Most importantly, they deserve more respectful care.
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Affiliation(s)
- Flavia Rosa-Mangeret
- Neonatal Division, Geneva University Hospitals, 1205 Geneva, Switzerland; (P.Z.Z.); (R.E.P.)
- Global Health Institute, University of Geneva, 1205 Geneva, Switzerland;
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Anne-Caroline Benski
- Obstetrics Division, Geneva University Hospitals, 1205 Geneva, Switzerland;
- Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Anne Golaz
- Center for Education and Research in Humanitarian Action, Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland;
| | - Persis Z. Zala
- Neonatal Division, Geneva University Hospitals, 1205 Geneva, Switzerland; (P.Z.Z.); (R.E.P.)
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- Centre Medico-Chirurgical-Pédiatrique Persis, Ouahigouya BP267, Burkina Faso
| | - Michiko Kyokan
- Global Health Institute, University of Geneva, 1205 Geneva, Switzerland;
| | - Noémie Wagner
- Pediatric Infectious Diseases Division, Geneva University Hospitals, 1205 Geneva, Switzerland;
| | - Lulu M. Muhe
- College of Health Sciences, Addis Ababa University, Addis Ababa 1000, Ethiopia;
| | - Riccardo E. Pfister
- Neonatal Division, Geneva University Hospitals, 1205 Geneva, Switzerland; (P.Z.Z.); (R.E.P.)
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
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Sankaran D, Chandrasekharan PK, Gugino SF, Koenigsknecht C, Helman J, Nair J, Mathew B, Rawat M, Vali P, Nielsen L, Tancredi DJ, Lakshminrusimha S. Randomised trial of epinephrine dose and flush volume in term newborn lambs. Arch Dis Child Fetal Neonatal Ed 2021; 106:578-583. [PMID: 33687959 PMCID: PMC8543198 DOI: 10.1136/archdischild-2020-321034] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 01/31/2021] [Accepted: 02/21/2021] [Indexed: 01/26/2023]
Abstract
OBJECTIVES Neonatal resuscitation guidelines recommend 0.5-1 mL saline flush following 0.01-0.03 mg/kg of epinephrine via low umbilical venous catheter for persistent bradycardia despite effective positive pressure ventilation (PPV) and chest compressions (CC). We evaluated the effects of 1 mL vs 3 mL/kg flush volumes and 0.01 vs 0.03 mg/kg doses on return of spontaneous circulation (ROSC) and epinephrine pharmacokinetics in lambs with cardiac arrest. DESIGN Forty term lambs in cardiac arrest were randomised to receive 0.01 or 0.03 mg/kg epinephrine followed by 1 mL or 3 mL/kg flush after effective PPV and CC. Epinephrine (with 1 mL flush) was repeated every 3 min until ROSC or until 20 min. Haemodynamics, blood gases and plasma epinephrine concentrations were monitored. RESULTS Ten lambs had ROSC before epinephrine administration and 2 died during instrumentation. Among 28 lambs that received epinephrine, 2/6 in 0.01 mg/kg-1 mL flush, 3/6 in 0.01 mg/kg-3 mL/kg flush, 5/7 in 0.03 mg/kg-1 mL flush and 9/9 in 0.03 mg/kg-3 mL/kg flush achieved ROSC (p=0.02). ROSC was five times faster with 0.03 mg/kg epinephrine compared with 0.01 mg/kg (adjusted HR (95% CI) 5.08 (1.7 to 15.25)) and three times faster with 3 mL/kg flush compared with 1 mL flush (3.5 (1.27 to 9.71)). Plasma epinephrine concentrations were higher with 0.01 mg/kg-3 mL/kg flush (adjusted geometric mean ratio 6.0 (1.4 to 25.7)), 0.03 mg/kg-1 mL flush (11.3 (2.1 to 60.3)) and 0.03 mg/kg-3 mL/kg flush (11.0 (2.2 to 55.3)) compared with 0.01 mg/kg-1 mL flush. CONCLUSIONS 0.03 mg/kg epinephrine dose with 3 mL/kg flush volume is associated with the highest ROSC rate, increases peak plasma epinephrine concentrations and hastens time to ROSC. Clinical trials evaluating optimal epinephrine dose and flush volume are warranted.
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Affiliation(s)
- Deepika Sankaran
- Department of Pediatrics, University of California Davis, Sacramento, California, USA
| | - Praveen K Chandrasekharan
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Sylvia F Gugino
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Carmon Koenigsknecht
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Justin Helman
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Jayasree Nair
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Bobby Mathew
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Munmun Rawat
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Payam Vali
- Department of Pediatrics, University of California Davis, Sacramento, California, USA
| | - Lori Nielsen
- Department of Pediatrics, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | - Daniel J Tancredi
- Department of Pediatrics, University of California Davis, Sacramento, California, USA
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11
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Krishnan V, Kumar V, Variane GFT, Carlo WA, Bhutta ZA, Sizonenko S, Hansen A, Shankaran S, Thayyil S. Need for more evidence in the prevention and management of perinatal asphyxia and neonatal encephalopathy in low and middle-income countries: A call for action. Semin Fetal Neonatal Med 2021; 26:101271. [PMID: 34330679 PMCID: PMC8650826 DOI: 10.1016/j.siny.2021.101271] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Although low- and middle-income countries (LMICs) shoulder 90 % of the neonatal encephalopathy (NE) burden, there is very little evidence base for prevention or management of this condition in these settings. A variety of antenatal factors including socio-economic deprivation, undernutrition and sub optimal antenatal and intrapartum care increase the risk of NE, although little is known about the underlying mechanisms. Implementing interventions based on the evidence from high-income countries to LMICs, may cause more harm than benefit as shown by the increased mortality and lack of neuroprotection with cooling therapy in the hypothermia for moderate or severe NE in low and middle-income countries (HELIX) trial. Pooled data from pilot trials suggest that erythropoietin monotherapy reduces death and disability in LMICs, but this needs further evaluation in clinical trials. Careful attention to supportive care, including avoiding hyperoxia, hypocarbia, hypoglycemia, and hyperthermia, are likely to improve outcomes until specific neuroprotective or neurorestorative therapies available.
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Affiliation(s)
- Vaisakh Krishnan
- Centre of Perinatal Neuroscience, Department of Brain Sciences, Imperial College London, London, UK.
| | - Vijay Kumar
- Centre of Perinatal Neuroscience, Department of Brain Sciences, Imperial College London, London, UK.
| | | | - Waldemar A Carlo
- Division of Neonatology, University of Alabama at Birmingham and Children's Hospital of Alabama, Birmingham, USA.
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, Hospital for Sick Children, Toronto, Canada; Center of Excellence in Women & Child Health, The Aga Khan University, Karachi, Pakistan.
| | | | - Anne Hansen
- Division of Newborn Medicine, Boston Children's Hospital, Boston, USA.
| | | | - Sudhin Thayyil
- Centre of Perinatal Neuroscience, Department of Brain Sciences, Imperial College London, London, UK.
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12
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Dare S, Oduro AR, Owusu-Agyei S, Mackay DF, Gruer L, Manyeh AK, Nettey E, Phillips JF, Asante KP, Welaga P, Pell JP. Neonatal mortality rates, characteristics, and risk factors for neonatal deaths in Ghana: analyses of data from two health and demographic surveillance systems. Glob Health Action 2021; 14:1938871. [PMID: 34308793 PMCID: PMC8317945 DOI: 10.1080/16549716.2021.1938871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Reducing neonatal mortality rates (NMR) in developing countries is a key global health goal, but weak registration systems in the region stifle public health efforts. Objective To calculate NMRs, investigate modifiable risk factors, and explore neonatal deaths by place of birth and death, and cause of death in two administrative areas in Ghana. Methods Data on livebirths were extracted from the health and demographic surveillance systems in Navrongo (2004–2012) and Kintampo (2005–2010). Cause of death was determined from neonatal verbal autopsy forms. Univariable and multivariable logistic regression were used to analyse factors associated with neonatal death. Multiple imputations were used to address missing data. Results The overall NMR was 18.8 in Navrongo (17,016 live births, 320 deaths) and 12.5 in Kintampo (11,207 live births, 140 deaths). The annual NMR declined in both areas. 54.7% of the births occurred in health facilities. 70.9% of deaths occurred in the first week. The main causes of death were infection (NMR 4.3), asphyxia (NMR 3.7) and prematurity (NMR 2.2). The risk of death was higher among hospital births than home births: Navrongo (adjusted OR 1.14, 95% CI: 1.03–1.25, p = 0.01); Kintampo (adjusted OR 1.76, 95% CI: 1.55–2.00, p < 0.01). However, a majority of deaths occurred at home (Navrongo 61.3%; Kintampo 50.7%). Among hospital births dying in hospital, the leading cause of death was asphyxia; among hospital and home births dying at home, it was infection. Conclusion The NMR in these two areas of Ghana reduced over time. Preventing deaths by asphyxia and infection should be prioritised, centred respectively on improving post-delivery care in health facilities and subsequent post-natal care at home.
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Affiliation(s)
- Shadrach Dare
- Mother and Infant Research Unit, School of Health Sciences, University of Dundee, Dundee, UK
| | - Abraham R Oduro
- Navrongo Health Research Centre, Ghana Health Service, Navrongo, Ghana
| | - Seth Owusu-Agyei
- Kintampo Health Research Centre, Ghana Health Service, Kintampo, Ghana.,Institute of Health Research, University of Health and Allied Sciences, Ho, Ghana
| | - Daniel F Mackay
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Laurence Gruer
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Alfred Kwesi Manyeh
- Institute of Health Research, University of Health and Allied Sciences, Ho, Ghana
| | - Ernest Nettey
- Kintampo Health Research Centre, Ghana Health Service, Kintampo, Ghana
| | - James F Phillips
- Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Kwaku Poku Asante
- Kintampo Health Research Centre, Ghana Health Service, Kintampo, Ghana
| | - Paul Welaga
- Navrongo Health Research Centre, Ghana Health Service, Navrongo, Ghana
| | - Jill P Pell
- Mother and Infant Research Unit, School of Health Sciences, University of Dundee, Dundee, UK
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14
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Kobeissi L, Nair M, Evers ES, Han MD, Aboubaker S, Say L, Rollins N, Darmstadt GL, Blanchet K, Garcia DM, Hagon O, Ashorn P. Setting research priorities for sexual, reproductive, maternal, newborn, child and adolescent health in humanitarian settings. Confl Health 2021; 15:16. [PMID: 33771212 PMCID: PMC7995567 DOI: 10.1186/s13031-021-00353-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 03/16/2021] [Indexed: 11/13/2022] Open
Abstract
Background An estimated 70.8 million people are forcibly displaced worldwide, 75% of whom are women and children. Prioritizing a global research agenda to inform guidance, service delivery, access to and quality of services is essential to improve the survival and health of women, children and adolescents in humanitarian settings. Method A mixed-methods design was adapted from the Child Health and Nutrition Research Initiative (CHNRI) methodology to solicit priority research questions across the sexual, reproductive, maternal, newborn, child and adolescent health (SRMNCAH) domains in humanitarian settings. The first step (CHNRI) involved data collection and scoring of perceived priority questions, using a web-based survey over two rounds (first, to generate the questions and secondly, to score them). Over 1000 stakeholders from across the globe were approached; 177 took part in the first survey and 69 took part in the second. These research questions were prioritized by generating a research prioritization score (RPP) across four dimensions: answerability, program feasibility, public health relevance and equity. A Delphi process of 29 experts followed, where the 50 scored and prioritized CHRNI research questions were shortlisted. The top five questions from the CHNRI scored list for each SRMNCAH domain were voted on, rendering a final list per domain. Results A total of 280 questions were generated. Generated questions covered sexual and reproductive health (SRH) (n = 90, 32.1%), maternal health (n = 75, 26.8%), newborn health (n = 42, 15.0%), child health (n = 43, 15.4%), and non-SRH aspects of adolescent health (n = 31, 11.1%). A shortlist of the top ten prioritized questions for each domain were generated on the basis of the computed RPPs. During the Delphi process, the prioritized questions, based on the CHNRI process, were further refined. Five questions from the shortlist of each of the SRMNCAH domain were formulated, resulting in 25 priority questions across SRMNCAH. For example, one of the prioritized SRH shortlisted and prioritized research question included: “What are effective strategies to implement good quality comprehensive contraceptive services (long-acting, short-acting and EC) for women and girls in humanitarian settings?” Conclusion Data needs, effective intervention strategies and approaches, as well as greater efficiency and quality during delivery of care in humanitarian settings were prioritized. The findings from this research provide guidance for researchers, program implementers, as well as donor agencies on SRMNCAH research priorities in humanitarian settings. A global research agenda could save the lives of those who are at greatest risk and vulnerability as well as increase opportunities for translation and innovation for SRMNCAH in humanitarian settings. Supplementary Information The online version contains supplementary material available at 10.1186/s13031-021-00353-w.
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Affiliation(s)
- Loulou Kobeissi
- SRH Integration in Health Systems (SHS), Department of Sexual and Reproductive Health and Research (SRH), World Health Organization (WHO), Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland.
| | - Mahalakshmi Nair
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing (MCA),World Health Organization, Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland
| | - Egmond Samir Evers
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing (MCA),World Health Organization, Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland
| | - Mansuk Daniel Han
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing (MCA),World Health Organization, Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland
| | | | - Lale Say
- SRH Integration in Health Systems (SHS), Department of Sexual and Reproductive Health and Research (SRH), World Health Organization (WHO), Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland
| | - Nigel Rollins
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing (MCA),World Health Organization, Universal Health Coverage - Life Course Division (UHC/LC), Geneva, Switzerland
| | - Gary L Darmstadt
- Maternal and Child Health, Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, USA
| | - Karl Blanchet
- Geneva Centre of Humanitarian Studies, University of Geneva, the Graduate Institute, Geneva, Switzerland
| | - Daniel Martinez Garcia
- Women and Child Health Unit, Medical Department of Médecins Sans Frontières (MSF), Geneva, Switzerland
| | - Olivier Hagon
- Center for Humanitarian Medicine and Disaster Management (CHMDM), WHO Collaborative center, Division of Tropical and Humanitarian Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Per Ashorn
- Center for Child Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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Kune G, Oljira H, Wakgari N, Zerihun E, Aboma M. Determinants of birth asphyxia among newborns delivered in public hospitals of West Shoa Zone, Central Ethiopia: A case-control study. PLoS One 2021; 16:e0248504. [PMID: 33725001 PMCID: PMC7963050 DOI: 10.1371/journal.pone.0248504] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 02/28/2021] [Indexed: 12/02/2022] Open
Abstract
Birth asphyxia is one of the leading causes of death in low and middle-income countries and the prominent cause of neonatal mortality in Ethiopia. Early detection and managing its determinants would change the burden of birth asphyxia. Thus, this study identified determinants of birth asphyxia among newborns delivered in public hospitals of West Shoa Zone, central Ethiopia. A hospital-based unmatched case-control study was conducted from May to July 2020. Cases were newborns with APGAR (appearance, pulse, grimaces, activity, and respiration) score of <7 at first and fifth minute of birth and controls were newborns with APGAR score of ≥ 7 at first and fifth minute of birth. All newborns with birth asphyxia during the study period were included in the study while; two comparable controls were selected consecutively after each birth asphyxia case. A pre-tested and structured questionnaire was used to collect maternal socio-demographic and antepartum characteristics. The pre-tested checklist was used to retrieve intrapartum and fetal related factors from both cases and controls. The collected data were entered using Epi-Info and analyzed by SPSS. Bi-variable logistic regression analysis was done to identify the association between each independent variable with the outcome variable. Adjusted odds ratio (AOR) with a 95% CI and a p-value of <0.05 was used to identify determinants of birth asphyxia. In this study, prolonged labor (AOR = 4.15, 95% CI: 1.55, 11.06), breech presentation (AOR = 5.13, 95% CI: 1.99, 13.21), caesarean section delivery (AOR = 3.67, 95% CI: 1.31, 10.23), vaginal assisted delivery (AOR = 5.69, 95% CI: 2.17, 14.91), not use partograph (AOR = 3.36, 95% CI: 1.45, 7.84), and low birth weight (AOR = 3.74, 95% CI:1.49, 9.38) had higher odds of birth asphyxia. Prolonged labor, breech presentation, caesarean and vaginal assisted delivery, fails to use partograph and low birth weights were the determinants of birth asphyxia. Thus, health care providers should follow the progress of labor with partograph to early identify prolonged labor, breech presentation and determine the mode of delivery that would lower the burden of birth asphyxia.
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Affiliation(s)
- Guta Kune
- Ambo University Referral Hospital, Ambo, Ethiopia
| | - Habtamu Oljira
- Department of Public Health, College of Medicine and Health Sciences, Ambo University, Ambo, Ethiopia
| | - Negash Wakgari
- Department of Midwifery, College of Medicine and Health Sciences, Ambo University, Ambo, Ethiopia
| | | | - Mecha Aboma
- Department of Public Health, College of Medicine and Health Sciences, Ambo University, Ambo, Ethiopia
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Oommen H, Ranjan K, Murugesan S, Gore A, Sonthalia S, Ninan P, Bernitz S, Sorbye I, Lukasse M. Implementation of the Moyo fetal heart rate monitor in district hospitals in Bihar, India: a feasibility study. BMJ Open 2021; 11:e041071. [PMID: 33558349 PMCID: PMC7871681 DOI: 10.1136/bmjopen-2020-041071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Globally, half of all stillbirths occur during birth. Detection of fetal distress with fetal heart rate monitoring (FHRM), followed by appropriate and timely management, might reduce fresh stillbirths and neonatal morbidity. This study aimed to investigate the barriers and facilitators for the implementation of Moyo FHRM use in Bihar state, and secondarily, the feasibility of collecting reliable obstetrical and neonatal outcome data to assess the effect of implementation. SETTING CARE Bihar and the hospital management at four district hospitals (DHs) in Bihar state, each with 6500 to 15 000 deliveries a year, agreed to testing the implementation of Moyo FHRM through a process of meetings, training sessions and collecting data. At each hospital, a clinical training expert was trained to train others, while a clinical assessment facilitator collected data. METHODOLOGY Observational notes were taken at all training sessions and meetings. Individual interviews (n=4) were conducted with clinical training experts (CTEs) on training experiences and barriers and facilitators for Moyo FHRM implementation. The CTEs recoded field notes in diaries. Descriptive analyses performed on pre-implementation and post-implementation data (n=521) assessed quality and completeness. RESULTS Main barriers to implementation of Moyo FHRM were health system and cultural challenges involving (1) existing practices, (2) insufficient human resources, (3) action delays and (4) cultural and local challenges. Another barrier was insufficient involvement of doctors. Facilitators for implementation were easy use of the Moyo FHRM device and adequate training for staff.Electronic collection of obstetrical data worked well but had substantial missing data. CONCLUSION Health system and cultural challenges are a major constraint to Moyo FHRM implementation in low-resource settings. Improvements at all levels of infrastructure, practices and skills will be critical in busy DHs in Bihar. Full-scale implementation needs doctor-led leadership and ownership. Obstetrical data collection for the purpose of scientific analysis needs to be improved.
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Affiliation(s)
- Hanna Oommen
- Department of Obstetrics and Gynecology, South Norwegian Hospital SSHF, Kristiansand, Agder, Norway
- Faculty of Life Science and Education, University of South Wales, Pontypridd, Rhondda Cynon Taff, UK
| | - Kunal Ranjan
- Solutions for Sustainable Development, CARE India, Patna, Bihar, India
| | - Sudha Murugesan
- Solutions for Sustainable Development, CARE India, Patna, Bihar, India
| | - Aboli Gore
- Solutions for Sustainable Development, CARE India, Patna, Bihar, India
| | - Sunil Sonthalia
- Solutions for Sustainable Development, CARE India, Patna, Bihar, India
| | - Pradeep Ninan
- Paediatric Surgery, Madhipura Christian Hospital, Madhipura, Bihar, India
| | - Stine Bernitz
- Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Akershus, Norway
| | - Ingvil Sorbye
- Department of Obstetrics and Gynecology, Oslo University Hospital HF, Oslo, Norway
| | - Mirjam Lukasse
- Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Akershus, Norway
- Faculty of Health and Social Sciences, University of South-Eastern Norway, Kongsberg, Buskerud, Norway
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Guinsburg R, Sanudo A, Kiffer CRV, Marinonio ASS, Costa-Nobre DT, Areco KN, Kawakami MD, Miyoshi MH, Bandiera-Paiva P, Balda RDCX, Konstantyner T, Morais LC, Freitas RM, Teixeira ML, Waldvogel B, Almeida MFB. Annual trend of neonatal mortality and its underlying causes: population-based study - São Paulo State, Brazil, 2004-2013. BMC Pediatr 2021; 21:54. [PMID: 33499817 PMCID: PMC7836582 DOI: 10.1186/s12887-021-02511-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 01/19/2021] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Population-based studies analyzing neonatal deaths in middle-income countries may contribute to design interventions to achieve the Sustainable Development Goals, established by United Nations. This study goal is to analyze the annual trend of neonatal mortality in São Paulo State, Brazil, over a 10-year period and its underlying causes and to identify maternal and neonatal characteristics at birth associated with neonatal mortality. METHOD A population-based study of births and deaths from 0 to 27 days between 2004 and 2013 in São Paulo State, Brazil, was performed. The annual trend of neonatal mortality rate according to gestational age was analyzed by Poisson or by Negative Binomial Regression models. Basic causes of neonatal death were classified according to ICD-10. Association of maternal demographic variables (block 1), prenatal and delivery care variables (block 2), and neonatal characteristics at birth (block 3) with neonatal mortality was evaluated by Poisson regression analysis adjusted by year of birth. RESULTS Among 6,056,883 live births in São Paulo State during the study period, 48,309 died from 0 to 27 days (neonatal mortality rate: 8.0/1,000 live births). For the whole group and for infants with gestational age 22-27, 28-31, 32-36, 37-41 and ≥ 42 weeks, reduction of neonatal mortality rate was, respectively, 18 %, 15 %, 38 %, 53 %, 31 %, and 58 %. Median time until 50 % of deaths occurred was 3 days. Main basic causes of death were respiratory disorders (25 %), malformations (20 %), infections (17 %), and perinatal asphyxia (7 %). Variables independently associated with neonatal deaths were maternal schooling, prenatal care, parity, newborn sex, 1st minute Apgar, and malformations. Cesarean delivery, compared to vaginal, was protective against neonatal mortality for infants at 22-31 weeks, but it was a risk factor for those with 32-41 weeks. CONCLUSIONS Despite the significant decrease in neonatal mortality rate over the 10-year period in São Paulo State, improved access to qualified health care is needed in order to avoid preventable neonatal deaths and increase survival of infants that need more complex levels of assistance.
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Affiliation(s)
- Ruth Guinsburg
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil.
| | - Adriana Sanudo
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Carlos Roberto V Kiffer
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Ana Sílvia S Marinonio
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Daniela T Costa-Nobre
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Kelsy N Areco
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Mandira D Kawakami
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Milton H Miyoshi
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Paulo Bandiera-Paiva
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Rita de Cássia X Balda
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Tulio Konstantyner
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
| | - Liliam Cc Morais
- Fundação Sistema Estadual de Análise de Dados, São Paulo, Brazil
| | - Rosa Mv Freitas
- Fundação Sistema Estadual de Análise de Dados, São Paulo, Brazil
| | | | | | - Maria Fernanda B Almeida
- Escola Paulista de Medicina - Universidade Federal de São Paulo, Rua Vicente Felix 77 apto 09, CEP 01410-020, São Paulo, SP, Brazil
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Niermeyer S, Little GA, Singhal N, Keenan WJ. A Short History of Helping Babies Breathe: Why and How, Then and Now. Pediatrics 2020; 146:S101-S111. [PMID: 33004633 DOI: 10.1542/peds.2020-016915c] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Helping Babies Breathe (HBB) changed global education in neonatal resuscitation. Although rooted in the technical and educational expertise underpinning the American Academy of Pediatrics' Neonatal Resuscitation Program, a series of global collaborations and pivotal encounters shaped the program differently. An innovative neonatal simulator, graphic learning materials, and content tailored to address the major causes of neonatal death in low- and middle-income countries empowered providers to take action to help infants in their facilities. Strategic dissemination and implementation through a Global Development Alliance spread the program rapidly, but perhaps the greatest factor in its success was the enthusiasm of participants who experienced the power of being able to improve the outcome of babies. Collaboration continued with frontline users, implementing organizations, researchers, and global health leaders to improve the effectiveness of the program. The second edition of HBB not only incorporated new science but also the accumulated understanding of how to help providers retain and build skills and use quality improvement techniques. Although the implementation of HBB has resulted in significant decreases in fresh stillbirth and early neonatal mortality, the goal of having a skilled and equipped provider at every birth remains to be achieved. Continued collaboration and the leadership of empowered health care providers within their own countries will bring the world closer to this goal.
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Affiliation(s)
- Susan Niermeyer
- Section of Neonatology, Department of Pediatrics, School of Medicine, University of Colorado and Colorado School of Public Health, Aurora, Colorado;
| | - George A Little
- Departments of Pediatrics and Obstetrics and Gynecology, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire
| | - Nalini Singhal
- Section of Neonatology, Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada; and
| | - William J Keenan
- Division of Neonatal and Perinatal Medicine, Saint Louis University, St Louis, Missouri
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Polglase GR, Schmölzer GM, Roberts CT, Blank DA, Badurdeen S, Crossley KJ, Miller SL, Stojanovska V, Galinsky R, Kluckow M, Gill AW, Hooper SB. Cardiopulmonary Resuscitation of Asystolic Newborn Lambs Prior to Umbilical Cord Clamping; the Timing of Cord Clamping Matters! Front Physiol 2020; 11:902. [PMID: 32848852 PMCID: PMC7406709 DOI: 10.3389/fphys.2020.00902] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/06/2020] [Indexed: 12/14/2022] Open
Abstract
Background: Current guidelines recommend immediate umbilical cord clamping (UCC) for newborns requiring chest compressions (CCs). Physiological-based cord clamping (PBCC), defined as delaying UCC until after lung aeration, has advantages over immediate UCC in mildly asphyxiated newborns, but its efficacy in asystolic newborns requiring CC is unknown. The aim of this study was to compare the cardiovascular response to CCs given prior to or after UCC in asystolic near-term lambs. Methods: Umbilical, carotid, pulmonary, and femoral arterial flows and pressures as well as systemic and cerebral oxygenation were measured in near-term sheep fetuses [139 ± 2 (SD) days gestation]. Fetal asphyxia was induced until asystole ensued, whereupon lambs received ventilation and CC before (PBCC; n = 16) or after (n = 12) UCC. Epinephrine was administered 1 min after ventilation onset and in 3-min intervals thereafter. The PBCC group was further separated into UCC at either 1 min (PBCC1, n = 8) or 10 min (PBCC10, n = 8) after return of spontaneous circulation (ROSC). Lambs were maintained for a further 30 min after ROSC. Results: The duration of CCs received and number of epinephrine doses required to obtain ROSC were similar between groups. After ROSC, we found no physiological benefits if UCC was delayed for 1 min compared to immediate cord clamping (ICC). However, if UCC was delayed for 10 min after ROSC, we found significant reductions in post-asphyxial rebound hypertension, cerebral blood flow, and cerebral oxygenation. The prevention of the post-asphyxial rebound hypertension in the PBCC10 group occurred due to the contribution of the placental circulation to a low peripheral resistance. As a result, left and right ventricular outputs continued to perfuse the placenta and were evidenced by reduced mean pulmonary blood flow, persistence of right-to-left shunting across the ductus arteriosus, and persistence of umbilical arterial and venous blood flows. Conclusion: It is possible to obtain ROSC after CC while the umbilical cord remains intact. There were no adverse effects of PBCC compared to ICC; however, the physiological changes observed after ROSC in the ICC and early PBCC groups may result in additional cerebral injury. Prolonging UCC after ROSC may provide significant physiological benefits that may reduce the risk of harm to the cerebral circulation.
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Affiliation(s)
- Graeme R Polglase
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Melbourne, VIC, Australia
| | - Georg M Schmölzer
- Centre for the Studies of Asphyxia and Resuscitation, Neonatal Research Unit, Royal Alexandra Hospital, Edmonton, AB, Canada
| | - Calum T Roberts
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia.,Department of Paediatrics, Monash University, Melbourne, VIC, Australia
| | - Douglas A Blank
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia.,Department of Paediatrics, Monash University, Melbourne, VIC, Australia
| | - Shiraz Badurdeen
- Newborn Research Centre, The Royal Women's Hospital, Melbourne, VIC, Australia
| | - Kelly J Crossley
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia
| | - Suzanne L Miller
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Melbourne, VIC, Australia
| | - Vanesa Stojanovska
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia
| | - Robert Galinsky
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia
| | - Martin Kluckow
- Department of Neonatology, Royal North Shore Hospital, The University of Sydney, Sydney, NSW, Australia
| | - Andrew W Gill
- Centre for Neonatal Research and Education, The University of Western Australia, Subiaco, WA, Australia
| | - Stuart B Hooper
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Melbourne, VIC, Australia
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20
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A Linked Community and Health Facility Intervention to Improve Newborn Health in Cambodia: the NICCI Stepped-Wedge Cluster-Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17051559. [PMID: 32121288 PMCID: PMC7084723 DOI: 10.3390/ijerph17051559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/11/2020] [Accepted: 02/13/2020] [Indexed: 01/14/2023]
Abstract
Background: Newborn mortality in Cambodia remains high, with sepsis and complications of delayed care-seeking important contributing factors. Intervention study objectives were to improve infection control behavior by staff in health centers; improve referral of sick newborns; increase recognition of danger signs, and prompt care-seeking at an appropriate health facility; and appropriate referral for sick newborns by mothers and families of newborn infants. Methods: The stepped-wedge cluster-randomized controlled trial took place in rural Cambodia from February 2015 to November 2016. Sixteen clusters consisted of public health center catchment areas serving the community. The intervention included health center staff training and home visits to mothers by community health volunteers within 24 h of birth and on days 3 and 7 after delivery, including assessment of newborns for danger signs and counselling mothers. The trial participants included women who had recently delivered a newborn who were visited in their homes in the first week, as well as health center staff and community volunteers who were trained in newborn care. Women in their last trimester of pregnancy greater than 18 years of age were recruited and were blinded to their group assignment. Mothers and caregivers (2494) received counseling on handwashing practices, breastfeeding, newborn danger signs, and prompt, appropriate referral to facilities. Results: Health center staff in the intervention group had increased likelihood of hand washing at recommended key moments when compared with the control group, increased knowledge of danger signs, and higher recall of at least three hygiene messages. Of mother/caregiver participants at 14 days after delivery, women in the intervention group were much more likely to know at least three danger signs and to have received messages on care-seeking compared with controls. Conclusions: The intervention improved factors understood to be associated with newborn survival and health. Well-designed training, followed by regular supervision, enhanced the knowledge and self-reported behavior of health staff and health volunteers, as well as mothers’ own knowledge of newborn danger signs. However, further improvement in newborn care, including care-seeking for illness and handwashing among mothers and families, will require additional involvement from broader stakeholders in the community.
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21
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Popescu MR, Panaitescu AM, Pavel B, Zagrean L, Peltecu G, Zagrean AM. Getting an Early Start in Understanding Perinatal Asphyxia Impact on the Cardiovascular System. Front Pediatr 2020; 8:68. [PMID: 32175294 PMCID: PMC7055155 DOI: 10.3389/fped.2020.00068] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 02/12/2020] [Indexed: 12/12/2022] Open
Abstract
Perinatal asphyxia (PA) is a burdening pathology with high short-term mortality and severe long-term consequences. Its incidence, reaching as high as 10 cases per 1000 live births in the less developed countries, prompts the need for better awareness and prevention of cases at risk, together with management by easily applicable protocols. PA acts first and foremost on the nervous tissue, but also on the heart, by hypoxia and subsequent ischemia-reperfusion injury. Myocardial development at birth is still incomplete and cannot adequately respond to this aggression. Cardiac dysfunction, including low ventricular output, bradycardia, and pulmonary hypertension, complicates the already compromised circulatory status of the newborn with PA. Multiorgan and especially cardiovascular failure seem to play a crucial role in the secondary phase of hypoxic-ischemic encephalopathy (HIE) and its high mortality rate. Hypothermia is an acceptable solution for HIE, but there is a fragile equilibrium between therapeutic gain and cardiovascular instability. A profound understanding of the underlying mechanisms of the nervous and cardiovascular systems and a close collaboration between the bench and bedside specialists in these domains is compulsory. More resources need to be directed toward the prevention of PA and the consecutive decrease of cardiovascular dysfunction. Not much can be done in case of an unexpected acute event that produces PA, where recognition and prompt delivery are the key factors for a positive clinical result. However, the situation is different for high-risk pregnancies or circumstances that make the fetus more vulnerable to asphyxia. Improving the outcome in these cases is possible through careful monitoring, identifying the high-risk pregnancies, and the implementation of novel prenatal strategies. Also, apart from adequately supporting the heart through the acute episode, there is a need for protocols for long-term cardiovascular follow-up. This will increase our recognition of any lasting myocardial damage and will enhance our perspective on the real impact of PA. The goal of this article is to review data on the cardiovascular consequences of PA, in the context of an immature cardiovascular system, discuss the potential contribution of cardiovascular impairment on short and long-term outcomes, and propose further directions of research in this field.
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Affiliation(s)
- Mihaela Roxana Popescu
- Cardiology Department, Elias University Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Anca Maria Panaitescu
- Department of Obstetrics and Gynecology, Filantropia Clinical Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Bogdan Pavel
- Division of Physiology and Neuroscience, Department of Functional Sciences, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
- Intensive Care Department, Clinical Emergency Hospital of Plastic Surgery and Burns, Bucharest, Romania
| | - Leon Zagrean
- Division of Physiology and Neuroscience, Department of Functional Sciences, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Gheorghe Peltecu
- Department of Obstetrics and Gynecology, Filantropia Clinical Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Ana-Maria Zagrean
- Division of Physiology and Neuroscience, Department of Functional Sciences, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
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22
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Wazny K, Arora NK, Mohapatra A, Gopalan HS, Das MK, Nair M, Bavdekar S, Rasaily R, Thavaraj V, Roy M, Shekhar C, Kumar R, Katoch VM, Rudan I, Black RE, Swaminathan S. Setting priorities in child health research in India for 2016-2025: a CHNRI exercise undertaken by the Indian Council for Medical Research and INCLEN Trust. J Glob Health 2020; 9:020701. [PMID: 31673343 PMCID: PMC6818639 DOI: 10.7189/jogh.09.020701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Millennium Development Goal 4 (MDGs) mobilised countries to reduce child mortality by two thirds the 1990 rate in 2015. While India did not reach MDG 4, it considerably reduced child mortality in the MDG-era. Efficient and targeted interventions and adequate monitoring are necessary to further progress in improvements to child health. Looking forward to the Sustainable Development Goal (SDG)-era, the Indian Council of Medical Research and The INCLEN Trust International conducted a national research priority setting exercise for maternal, child, newborn health, and maternal and child nutrition. Here, results are reported for child health. Methods The Child Health and Nutrition Research Initiative (CHNRI) method for research priority setting was employed. Research ideas were crowd-sourced from a network of child health experts from across India; these were refined and consolidated into research options (ROs) which were scored against five weighted criteria to arrive weighted Research Priority Scores (wRPS). National and regional priority lists were prepared. Results 90 experts contributed 596 ideas that were consolidated into 101 research options (ROs). These were scored by 233 experts nationwide. National wRPS for ROs ranged between 0.92 and 0.51. The majority of the top research priorities related to development of cost-effective interventions and their implementation, and impact evaluations, improving data quality; and monitoring of existing programs, or improving the management of morbidities. The research priorities varied between regions, the Economic Action Group and North-Eastern states prioritised questions relating to delivering interventions at community- or household-level, whereas the North-Eastern states and Union Territories prioritised research questions involving managing and measuring malaria, and the Southern and Western states prioritised research questions involving pharmacovigilance of vaccines, impact of newly introduced vaccines, and delivery of vaccines to hard-to-reach populations. Conclusions Research priorities varied geographically, according the stage of development of the area and mostly pertained to implementation sciences, which was expected given diversity in epidemiological profiles. Priority setting should help guide investment decisions by national and international agencies, therefore encouraging researchers to focus on priority areas. The ICMR has launched a grants programme for implementation research on maternal and child health to pursue research priorities identified by this exercise.
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Affiliation(s)
- Kerri Wazny
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland, UK.,Joint first authors
| | - Narendra K Arora
- The INCLEN Trust International, New Delhi, India.,Joint first authors
| | | | | | - Manoj K Das
- The INCLEN Trust International, New Delhi, India
| | - Mkc Nair
- Kerala University of Health Sciences, Thrissur, Kerala, India
| | - Sandeep Bavdekar
- Department of Pediatrics, Topiwala National Medical College and BYL Nair Charitable Hospital, Mumbai, Maharashtra, India
| | - Reeta Rasaily
- The Indian Council of Medical Research, New Delhi, India
| | | | - Malabika Roy
- The Indian Council of Medical Research, New Delhi, India
| | | | - Rakesh Kumar
- The Indian Council of Medical Research, New Delhi, India
| | | | - Igor Rudan
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland, UK
| | - Robert E Black
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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23
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Mendhi MM, Premji S, Cartmell KB, Newman SD, Pope C. Self-efficacy measurement instrument for neonatal resuscitation training: An integrative review. Nurse Educ Pract 2020; 43:102710. [PMID: 32014708 DOI: 10.1016/j.nepr.2020.102710] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/27/2019] [Accepted: 01/19/2020] [Indexed: 11/24/2022]
Abstract
Neonatal resuscitation is recognized by the World Health Organization as one of the priority interventions to reduce neonatal mortality rate. Measuring self-efficacy regarding neonatal resuscitation is one important criterion for evaluating the effectiveness of related training programs. This integrative review aims to critique evidence from high and low-to-middle-income countries. Additionally, guides appraisals of the instruments that measure self-efficacy in resuscitation training programs and adapt for low-to-middle-income countries. The databases searched for studies from 1980 to 2017 include: PubMed, CINAHL, SCOPUS, PyschINFO, and ERIC. and revealed 212 publications. Data extracted from eight instruments included theoretical framework, study location, instrument description and scoring, reliability and validity, and self-efficacy measurement outcomes. Six of eight self-efficacy instruments reported utilizing Bandura's Social Cognitive Theory while two of the eight instruments implied the use of self-efficacy. Most of the instruments reported acceptable internal consistency as Cronbach's alpha values ranged from 0.74 to 0.98 for reliability. Five of eight instruments were used in low-to-middle-income countries. A valid and reliable self-efficacy instrument is a necessary antecedent to evaluating the effectiveness of a neonatal resuscitation training program. Future studies may consider self-efficacy instruments with Visual Analog Scales in low-to-middle-income countries due to the ease of implementing the simple visual instrument.
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Affiliation(s)
- Marvesh M Mendhi
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA.
| | - Shahirose Premji
- School of Nursing, Faculty of Health, York University, 4700 Keele St, Toronto, Ontario, M3J 1P, Canada
| | - Kathleen B Cartmell
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St, Charleston, SC, 29425, USA
| | - Susan D Newman
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St, Charleston, SC, 29425, USA
| | - Charlene Pope
- Ralph H. Johnson Veterans Affairs (VA) Medical Center, 109 Bee Street, Charleston, SC, 20401, USA; Department of Pediatrics, College of Medicine, Medical University of South Carolina, 135 Rutledge Avenue, Charleston, SC, 29425, USA
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24
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Kohli-Lynch M, Tann CJ, Ellis ME. Early Intervention for Children at High Risk of Developmental Disability in Low- and Middle-Income Countries: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4449. [PMID: 31766126 PMCID: PMC6888619 DOI: 10.3390/ijerph16224449] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/01/2019] [Accepted: 11/08/2019] [Indexed: 12/14/2022]
Abstract
In low- and middle-income countries (LMICs), while neonatal mortality has fallen, the number of children under five with developmental disability remains unchanged. The first thousand days are a critical window for brain development, when interventions are particularly effective. Early Childhood Interventions (ECI) are supported by scientific, human rights, human capital and programmatic rationales. In high-income countries, it is recommended that ECI for high-risk infants start in the neonatal period, and specialised interventions for children with developmental disabilities as early as three months of age; more data is needed on the timing of ECI in LMICs. Emerging evidence supports community-based ECI which focus on peer support, responsive caregiving and preventing secondary morbidities. A combination of individual home visits and community-based groups are likely the best strategy for the delivery of ECI, but more evidence is needed to form strong recommendations, particularly on the dosage of interventions. More data on content, impact and implementation of ECI in LMICs for high-risk infants are urgently needed. The development of ECI for high-risk groups will build on universal early child development best practice but will likely require tailoring to local contexts.
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Affiliation(s)
- Maya Kohli-Lynch
- Centre for Academic Child Health, University of Bristol, 1-5 Whiteladies Road, Bristol BS8 1NU, UK;
- Maternal, Adolescent, Reproductive & Child Health, Department of Infectious Diseases Epidemiology, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK;
| | - Cally J. Tann
- Maternal, Adolescent, Reproductive & Child Health, Department of Infectious Diseases Epidemiology, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK;
- Neonatal Medicine, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK
- MRC/UVRI & LSHTM Uganda Research Unit, Entebbe P.O.Box 49, Uganda
| | - Matthew E. Ellis
- Centre for Academic Child Health, University of Bristol, 1-5 Whiteladies Road, Bristol BS8 1NU, UK;
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25
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Pejovic NJ, Myrnerts Höök S, Byamugisha J, Alfvén T, Lubulwa C, Cavallin F, Nankunda J, Ersdal H, Segafredo G, Blennow M, Trevisanuto D, Tylleskär T. Neonatal resuscitation using a supraglottic airway device for improved mortality and morbidity outcomes in a low-income country: study protocol for a randomized trial. Trials 2019; 20:444. [PMID: 31324213 PMCID: PMC6642595 DOI: 10.1186/s13063-019-3455-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 05/20/2019] [Indexed: 11/28/2022] Open
Abstract
Background Intrapartum-related death is the third leading cause of under-5 mortality. Effective ventilation during neonatal resuscitation has the potential to reduce 40% of these deaths. Face-mask ventilation performed by midwives is globally the most common method of resuscitating neonates. It requires considerable operator skills and continuous training because of its complexity. The i-gel® is a cuffless supraglottic airway which is easy to insert and provides an efficient seal that prevents air leakage; it has the potential to enhance performance in neonatal resuscitation. A pilot study in Uganda demonstrated that midwives could safely resuscitate newborns with the i-gel® after a short training session. The aim of the present trial is to investigate whether the use of a cuffless supraglottic airway device compared with face-mask ventilation during neonatal resuscitation can reduce mortality and morbidity in asphyxiated neonates. Methods A randomized phase III open-label superiority controlled clinical trial will be conducted at Mulago Hospital, Kampala, Uganda, in asphyxiated neonates in the delivery units. Prior to the intervention, health staff performing resuscitation will receive training in accordance with the Helping Babies Breathe curriculum with a special module for training on supraglottic airway insertion. A total of 1150 to 1240 babies (depending on cluster size) that need positive pressure ventilation and that have an expected gestational age of more than 34 weeks and an expected birth weight of more than 2000 g will be ventilated by daily unmasked randomization with a supraglottic airway device (i-gel®) (intervention group) or with a face mask (control group). The primary outcome will be a composite outcome of 7-day mortality and admission to neonatal intensive care unit (NICU) with neonatal encephalopathy. Discussion Although indications for the beneficial effect of a supraglottic airway device in the context of neonatal resuscitation exist, so far no large studies powered to assess mortality and morbidity have been carried out. We hypothesize that effective ventilation will be easier to achieve with a supraglottic airway device than with a face mask, decreasing early neonatal mortality and brain injury from neonatal encephalopathy. The findings of this trial will be important for low and middle-resource settings where the majority of intrapartum-related events occur. Trial registration ClinicalTrials.gov. Identifier: NCT03133572. Registered April 28, 2017. Electronic supplementary material The online version of this article (10.1186/s13063-019-3455-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Nicolas J Pejovic
- Centre for International Health, University of Bergen, Årstadveien 21, Box 7804, 5020, Bergen, Norway. .,Sachs' Children and Youth Hospital, Sjukhusbacken 10, 11883, Stockholm, Sweden. .,Karolinska Institutet Department of Public Health Sciences, Tomtebodavägen 18A, 171 77, Stockholm, Sweden.
| | - Susanna Myrnerts Höök
- Centre for International Health, University of Bergen, Årstadveien 21, Box 7804, 5020, Bergen, Norway.,Sachs' Children and Youth Hospital, Sjukhusbacken 10, 11883, Stockholm, Sweden.,Karolinska Institutet Department of Public Health Sciences, Tomtebodavägen 18A, 171 77, Stockholm, Sweden
| | - Josaphat Byamugisha
- Mulago National Referral Hospital, Box 7272, Kampala, Uganda.,Department of Obstetrics and Gynaecology, College of Health Sciences, Makerere University, Box 7072, Kampala, Uganda
| | - Tobias Alfvén
- Sachs' Children and Youth Hospital, Sjukhusbacken 10, 11883, Stockholm, Sweden.,Karolinska Institutet Department of Public Health Sciences, Tomtebodavägen 18A, 171 77, Stockholm, Sweden
| | - Clare Lubulwa
- Mulago National Referral Hospital, Box 7272, Kampala, Uganda
| | | | - Jolly Nankunda
- Mulago National Referral Hospital, Box 7272, Kampala, Uganda.,Department of Paediatrics and Child Health, College of Health Sciences, Makerere University, Box 7072, Kampala, Uganda
| | - Hege Ersdal
- Department of Anaesthesiology and Intensive Care, Stavanger University Hospital, Gerd-Ragna Bloch Thorsens gate 8, 4019, Stavanger, Norway.,Faculty of Health Sciences, University of Stavanger, Box 8600, 4036, Stavanger, Norway
| | - Giulia Segafredo
- Operational Research Unit, Doctors with Africa Cuamm, Via San Francesco 126, Padova, Italy
| | - Mats Blennow
- Department of Neonatal Medicine, Karolinska University Hospital, Eugeniavägen 3, 171 76, Stockholm, Sweden.,Karolinska Institutet Department of Clinical Science, Technology and Intervention, Alfred Nobels alle 8, 141 52, Huddinge, Sweden
| | - Daniele Trevisanuto
- Department of Woman and Child Health, Padua University, Via Giustiniani, 3, 35128, Padua, Italy
| | - Thorkild Tylleskär
- Centre for International Health, University of Bergen, Årstadveien 21, Box 7804, 5020, Bergen, Norway.,Centre for Intervention Science in Maternal and Child Health Centre for International Health, University of Bergen, Årstadveien 21, Box 7804, 5020, Bergen, Norway
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26
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Waiswa P, Okuga M, Kabwijamu L, Akuze J, Sengendo H, Aliganyira P, Pirio P, Hanson C, Kaharuza F. Using research priority-setting to guide bridging the implementation gap in countries - a case study of the Uganda newborn research priorities in the SDG era. Health Res Policy Syst 2019; 17:54. [PMID: 31151401 PMCID: PMC6544968 DOI: 10.1186/s12961-019-0459-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 05/10/2019] [Indexed: 11/17/2022] Open
Abstract
Background One of the greatest challenges that countries face regarding the achievement of the Sustainable Development Goal (SDG) targets for child health regard the actions required to improve neonatal health; these interventions have to be informed by evidence. In view of the persisting high numbers of newborn deaths in Uganda, we aimed to define a locally contextualised national research agenda for newborn health to guide national investments towards SDG targets. Methods We adopted a systematic approach for priority-setting adapted from the Child Health and Nutrition Research Initiative. We identified and listed local newborn researchers and experts in Uganda by reviewing the PubMed database, through a snowballing technique, and engaged the Ministry of Health. Participants were requested to generate at least three research questions. The collated questions were sent to the same expert group to be rated using five criteria, including answerability, scalability, impact, generalisability and speed. Findings Of the 300 researchers and stakeholders contacted, 104 responded (36%) and generated 304 questions. These questions were collated and duplicates removed giving a condensed list of 41 research questions. These questions were then rated by 82 experts. Of the top 15 research questions, 86.7% (13/15) were in the service delivery and 6.7% (1/15) in the development domain, while only 6.7% (1/15) was in the group ‘other’. None of the leading 15 questions was in the discovery domain. Strategies to improve quality of intrapartum care featured high in the responses, while research around care for premature babies was not a perceived focus of research. Conclusions The focus of improved evidence to guide and innovate service delivery, foremost intrapartum care, reflects the importance of this area as accelerated improvement is likely to yield fast and sustained survival gains in the neonatal period and beyond in Uganda. We recommend that other countries adapt a similar approach in defining priority reproductive, maternal, newborn and child health areas for investment in order to accelerate progress towards achieving the SDGs. Electronic supplementary material The online version of this article (10.1186/s12961-019-0459-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Peter Waiswa
- Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda. .,Makerere University, Center of Excellence for Maternal, Newborn and Child Health, Kampala, Uganda. .,Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
| | - Monica Okuga
- Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda.,Makerere University, Center of Excellence for Maternal, Newborn and Child Health, Kampala, Uganda
| | - Lydia Kabwijamu
- Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda.,Makerere University, Center of Excellence for Maternal, Newborn and Child Health, Kampala, Uganda
| | - Joseph Akuze
- Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda.,Makerere University, Center of Excellence for Maternal, Newborn and Child Health, Kampala, Uganda.,London School of Hygiene and Tropical Medicine, London, United Kingdom
| | | | | | - Patricia Pirio
- Saving Newborn Lives, Save the Children, Kampala, Uganda
| | - Claudia Hanson
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.,London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Frank Kaharuza
- Department of Health Policy, Planning and Management, Makerere University School of Public Health, Kampala, Uganda.,Makerere University, Center of Excellence for Maternal, Newborn and Child Health, Kampala, Uganda
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27
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Das Gupta R, Swasey K, Burrowes V, Hashan MR, Al Kibria GM. Factors associated with low birth weight in Afghanistan: a cross-sectional analysis of the demographic and health survey 2015. BMJ Open 2019; 9:e025715. [PMID: 31092648 PMCID: PMC6530387 DOI: 10.1136/bmjopen-2018-025715] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 02/28/2019] [Accepted: 03/19/2019] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES This study aimed to investigate the factors associated with low birth weight (LBW) in Afghanistan. DESIGN Cross-sectional study. SETTING This study used data collected from the Afghanistan Demographic and Health Survey 2015. PARTICIPANTS Facility-based data from 2773 weighted live-born children enrolled by a two-stage sampling strategy were included in our analysis. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome was LBW, defined as birth weight <2.5kg. RESULTS Out of 2773 newborns, 15.5% (n=431) had LBW. Most of these newborns were females (58.3%, n=251), had a mother with no formal schooling (70.5%, n=304), lived in urban areas (63.4%, n=274) or lived in the Central region of Afghanistan (59.7%, n=257). In multivariable analysis, residence in Central (adjusted OR (AOR): 3.4; 95% CI 1.7 to 6.7), Central Western (AOR: 3.0; 95% CI 1.5 to 5.8) and Southern Western (AOR: 4.0; 95% CI 1.7 to 9.1) regions had positive association with LBW. On the other hand, male children (AOR: 0.5; 95% CI 0.4 to 0.8), newborns with primary maternal education (AOR: 0.5; 95% CI 0.3 to 0.8), birth interval ≥48 months (AOR: 0.4; 95% CI 0.1 to 0.8), belonging to the richest wealth quintile (AOR: 0.2; 95% CI 0.1 to 0.6) and rural residence (AOR: 0.3; 95% CI 0.2 to 0.6) had decreased odds of LBW. CONCLUSIONS Multiple factors had association with LBW in Afghanistan. Maternal, Neonatal and Child Health programmes should focus on enhancing maternal education and promoting birth spacing to prevent LBW. To reduce the overall burden of LBW, women of the poorest wealth quintiles, and residents of Central, Central Western and South Western regions should also be prioritised. Further exploration is needed to understand why urban areas are associated with higher likelihood of LBW. In addition, research using nationally representative samples are required.
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Affiliation(s)
- Rajat Das Gupta
- Centre for Science of Implementation and Scale-Up, BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh
- Centre for Non-Communicable Diseases and Nutrition, BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh
| | - Krystal Swasey
- Department of Epidemiology and Public Health, School of Medicine, University of Maryland, Baltimore, MD-21201, United States of America
| | - Vanessa Burrowes
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD-21205, United States of America
| | | | - Gulam Muhammed Al Kibria
- Department of Epidemiology and Public Health, School of Medicine, University of Maryland, Baltimore, MD-21201, United States of America
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Aziz K, Ma X, Lockyer J, McMillan D, Ye XY, Du L, Lee SK, Singhal N. An evaluation of Acute Care of at-Risk Newborns (ACoRN), a Canadian education program, in Chinese neonatal nurseries. Paediatr Child Health 2019; 25:351-357. [PMID: 32963647 DOI: 10.1093/pch/pxz050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 03/21/2019] [Indexed: 11/14/2022] Open
Abstract
Background The Acute Care of at-Risk Newborns (ACoRN) program was developed in Canada to train health care providers in the identification and management of newborns who are at-risk and/or become unwell after birth. The ACoRN process follows a stepwise framework that enables evaluation, decision, and action irrespective of caregiver experience. This study examined the hypothesis that the ACoRN educational program improved clinical practices and outcomes in China. Methods In a before-and-after study, ACoRN training was provided to physicians, neonatal nurses, and administrators in 16 county hospitals in Zhejiang, PRC. Demographic and clinical data were collected on babies admitted to neonatal units before (May 1, 2008 to March 31, 2009) and after (June 1, 2010 to April 30, 2012) training. Results A total of 4,310 babies (1,865 pre- and 2,445 post-training) from 14 sites were included. There were more in-hospital births (97.8% versus 95.6%, P<0.01) in the post-training epoch, fewer babies needing resuscitation (12.7% versus 16.0%, P=0.02), and more babies finishing their care in hospital (67.4% versus 53.1%, P<0.0001). After training, significantly more babies were evaluated as having respiratory distress at admission (14.2% versus 9.4%, P<0.0001); more babies had saturation, glucose and temperature measured on admission and at discharge; and more babies received intravenous fluids (86.3% versus 72.8%, P<0.0001). No significant improvements were noted in mortality (0.49% [post] versus 0.8% [pre], P=0.19 and adjusted odds ratio 0.54, 95% confidence interval: 0.23 to 1.29). Conclusions ACoRN training significantly increased patient evaluations and changed clinical practices. However, we were unable to ascertain improvement in morbidity or mortality.
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Affiliation(s)
- Khalid Aziz
- Department of Paediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta
| | - Xiaolu Ma
- Children's Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Jocelyn Lockyer
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta
| | | | - Xiang Y Ye
- Maternal-infant Care Research Centre, Mount Sinai Hospital, Toronto, Ontario
| | - Lizhong Du
- Children's Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China
| | - Shoo K Lee
- Maternal-infant Care Research Centre, Mount Sinai Hospital, Toronto, Ontario.,Faculty of Medicine, University of Toronto, Toronto, Ontario
| | - Nalini Singhal
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta
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29
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Sevoflurane Postconditioning Inhibits Autophagy Through Activation of the Extracellular Signal-Regulated Kinase Cascade, Alleviating Hypoxic-Ischemic Brain Injury in Neonatal Rats. Neurochem Res 2018; 44:347-356. [PMID: 30460641 DOI: 10.1007/s11064-018-2682-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 11/08/2018] [Accepted: 11/13/2018] [Indexed: 01/04/2023]
Abstract
Hypoxic-ischemic brain injury (HIBI) in neonates is one of the major contributors of newborn death and cognitive impairment. Numerous animal studies have demonstrated that autophagy is substantially increased in HIBI and that sevoflurane postconditioning (SPC) can attenuate HIBI. However, if SPC-induced neuroprotection inhibits autophagy in HIBI remains unknown. To investigate if cerebral protection induced by SPC is related to decreased autophagy in the setting of HIBI. Postnatal rats at day 7 (P7) were randomly assigned to 7 different groups: Sham, HIBI, SPC-HIBI, HIBI + rapamycin, SPC-HIBI + rapamycin, HIBI + p-extracellular signal-regulated kinase (p-ERK) inhibitor, and SPC-HIBI + p-ERK inhibitor. To induce HIBI, neonatal rats underwent left common carotid artery ligation, followed by 2 h of hypoxia (8% O2). Rats in the SPC groups were treated with 1 minimum alveolar concentration ([MAC], 2.4%) SPC for 30 min after HIBI induction. Markers of autophagy and expression of ERK cascade components were measured in the rat brains after 24 h. Spatial learning and memory function were examined 29-34 days after administration of an autophagy agonist or a p-ERK inhibitor. The expression of microtubule-associated proteins 1A/1B, light chain 3B II (LC3-II) and tuberous sclerosis complex 2 (TSC2) were decreased in the SPC-HIBI group compared to the HIBI group. Expression of the p62 sequestosome 1 (P62/SQSTM1) protein, p-ERK/ERK, phospho-mammalian target of rapamycin (p-mTOR) and phospho-p70S6 were increased in SPC-HIBI group. Rats within the SPC-HIBI groups that also received the p-ERK inhibitor or autophagy inhibitor demonstrated reduced cross platform times and increased escape latency. Approximately 30 min of 2.4% SPC treatment in the P7 rat HIBI model attenuated excessive autophagy in the brain by elevating the ERK cascade. This finding provides additional insight into HIBI and identifies new targets for therapeutic approaches to treat HIBI.
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30
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Polglase GR, Blank DA, Barton SK, Miller SL, Stojanovska V, Kluckow M, Gill AW, LaRosa D, Te Pas AB, Hooper SB. Physiologically based cord clamping stabilises cardiac output and reduces cerebrovascular injury in asphyxiated near-term lambs. Arch Dis Child Fetal Neonatal Ed 2018; 103:F530-F538. [PMID: 29191812 DOI: 10.1136/archdischild-2017-313657] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 10/23/2017] [Accepted: 11/05/2017] [Indexed: 11/03/2022]
Abstract
BACKGROUND Physiologically based cord clamping (PBCC) has advantages over immediate cord clamping (ICC) during preterm delivery, but its efficacy in asphyxiated infants is not known. We investigated the physiology of PBCC following perinatal asphyxia in near-term lambs. METHODS Near-term sheep fetuses (139±2 (SD) days' gestation) were instrumented to measure umbilical, carotid, pulmonary and femoral arterial flows and pressures. Systemic and cerebral oxygenation was recorded using pulse oximetry and near-infrared spectroscopy, respectively. Fetal asphyxia was induced until mean blood pressure reached ~20 mm Hg, where lambs underwent ICC and initiation of ventilation (n=7), or ventilation for 15 min prior to umbilical cord clamping (PBCC; n=8). Cardiovascular parameters were measured and white and grey matter microvascular integrity assessed using qRT-PCR and immunohistochemistry. RESULTS PBCC restored oxygenation and cardiac output at the same rate and in a similar fashion to lambs resuscitated following ICC. However, ICC lambs had a rapid and marked overshoot in mean systemic arterial blood pressure from 1 to 10 min after ventilation onset, which was largely absent in PBCC lambs. ICC lambs had increased cerebrovascular injury, as indicated by reduced expression of blood-brain barrier proteins and increased cerebrovascular protein leakage in the subcortical white matter (by 86%) and grey matter (by 47%). CONCLUSION PBCC restored cardiac output and oxygenation in an identical time frame as ICC, but greatly mitigated the postasphyxia rebound hypertension measured in ICC lambs. This likely protected the asphyxiated brain from cerebrovascular injury. PBCC may be a more suitable option for the resuscitation of the asphyxiated newborn compared with the current standard of ICC.
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Affiliation(s)
- Graeme R Polglase
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia
| | - Douglas A Blank
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia
| | - Samantha K Barton
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK
| | - Suzanne L Miller
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK
| | - Vanesa Stojanovska
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia
| | - Martin Kluckow
- Department of Neonatology, Royal North Shore Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Andrew W Gill
- Centre for Neonatal Research and Education, The University of Western Australia, Subiaco, Western Australia, Australia
| | - Domenic LaRosa
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia
| | - Arjan B Te Pas
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Stuart B Hooper
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia
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31
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Kang J, Boctor EM, Adams S, Kulikowicz E, Zhang HK, Koehler RC, Graham EM. Validation of noninvasive photoacoustic measurements of sagittal sinus oxyhemoglobin saturation in hypoxic neonatal piglets. J Appl Physiol (1985) 2018; 125:983-989. [PMID: 29927734 DOI: 10.1152/japplphysiol.00184.2018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
We hypothesize that noninvasive photoacoustic imaging can accurately measure cerebral venous oxyhemoglobin saturation (So2) in a neonatal model of hypoxia-ischemia. In neonatal piglets, which have a skull thickness comparable to that of human neonates, we compared the photoacoustic measurement of sagittal sinus So2 against that measured directly by blood sampling over a wide range of conditions. Systemic hypoxia was produced by decreasing inspired oxygen stepwise (i.e., 100, 21, 19, 17, 15, 14, 13, 12, 11, and 10%) with and without unilateral or bilateral ligation of the common carotid arteries to enhance hypoxia-ischemia. Transcranial photoacoustic sensing enabled us to detect changes in sagittal sinus O2 saturation throughout the tested range of 5-80% without physiologically relevant bias. Despite lower cortical perfusion and higher oxygen extraction in groups with carotid occlusion at equivalent inspired oxygen, photoacoustic measurements successfully provided a robust linear correlation that approached the line of identity with direct blood sample measurements. Receiver-operating characteristic analysis for discriminating So2 <30% showed an area under the curve of 0.84 for the pooled group data, and 0.87, 0.91, and 0.92 for hypoxia alone, hypoxia plus unilateral occlusion, and hypoxia plus bilateral occlusion subgroups, respectively. The detection precision in this critical range was confirmed with sensitivity (87.0%), specificity (86.5%), accuracy (86.8%), positive predictive value (90.5%), and negative predictive value (81.8%) in the combined dataset. These results validate the capability of photoacoustic sensing technology to accurately monitor sagittal sinus So2 noninvasively over a wide range and support its use for early detection of neonatal hypoxia-ischemia. NEW & NOTEWORTHY We present data to validate the noninvasive photoacoustic measurement of sagittal sinus oxyhemoglobin saturation. In particular, this paper demonstrates the robustness of this methodology during a wide range of hemodynamic and physiological changes induced by the stepwise decrease of fractional inspired oxygen to produce hypoxia and by unilateral and bilateral ligation of the common carotid arteries preceding hypoxia to produce hypoxia-ischemia. This technique may be useful for diagnosing risk of neonatal hypoxic-ischemic encephalopathy.
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Affiliation(s)
- Jeeun Kang
- Department of Radiology-Medical Imaging Physics, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Emad M Boctor
- Department of Radiology-Medical Imaging Physics, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Shawn Adams
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Ewa Kulikowicz
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Haichong K Zhang
- Department of Radiology-Medical Imaging Physics, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Raymond C Koehler
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Ernest M Graham
- Division of Maternal-Fetal Medicine, Department of Gynecology-Obstetrics, Johns Hopkins University School of Medicine , Baltimore, Maryland.,Neuroscience Intensive Care Nursery Program, Johns Hopkins University School of Medicine , Baltimore, Maryland
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Mendhi MM, Cartmell KB, Newman SD, Premji S, Pope C. Review of educational interventions to increase traditional birth attendants' neonatal resuscitation self-efficacy. Women Birth 2018; 32:16-27. [PMID: 29793845 DOI: 10.1016/j.wombi.2018.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 02/20/2018] [Accepted: 04/23/2018] [Indexed: 10/16/2022]
Abstract
BACKGROUND Annually, up to 2.7 million neonatal deaths occur worldwide, and 25% of these deaths are caused by birth asphyxia. Infants born in rural areas of low-and-middle-income countries are often delivered by traditional birth attendants and have a greater risk of birth asphyxia-related mortality. AIM This review will evaluate the effectiveness of neonatal resuscitation educational interventions in improving traditional birth attendants' knowledge, perceived self-efficacy, and infant mortality outcomes in low-and-middle-income countries. METHODS An integrative review was conducted to identify studies pertaining to neonatal resuscitation training of traditional birth attendants and midwives for home-based births in low-and-middle-income countries. Ten studies met inclusion criteria. FINDINGS Most interventions were based on the American Association of Pediatrics Neonatal Resuscitation Program, World Health Organization Safe Motherhood Guidelines and American College of Nurse-Midwives Life Saving Skills protocols. Three studies exclusively for traditional birth attendants reported decreases in neonatal mortality rates ranging from 22% to 65%. These studies utilized pictorial and oral forms of teaching, consistent in addressing the social cognitive theory. Studies employing skill demonstration, role-play, and pictorial charts showed increased pre- to post-knowledge scores and high self-efficacy scores. In two studies, a team approach, where traditional birth attendants were assisted, was reported to decrease neonatal mortality rate from 49-43/1000 births to 10.5-3.7/1000 births. CONCLUSION Culturally appropriate methods, such as role-play, demonstration, and pictorial charts, can contribute to increased knowledge and self-efficacy related to neonatal resuscitation. A team approach to training traditional birth attendants, assisted by village health workers during home-based childbirths may reduce neonatal mortality rates.
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Affiliation(s)
- Marvesh M Mendhi
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, United States.
| | - Kathleen B Cartmell
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St, Charleston, SC 29425, United States
| | - Susan D Newman
- College of Nursing, Medical University of South Carolina, 99 Jonathan Lucas St, Charleston, SC 29425, United States
| | - Shahirose Premji
- Faculty of Nursing, Cumming School of Medicine, Department of Community Health Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Charlene Pope
- Ralph H. Johnson Veterans Affairs (VA) Medical Center, 1'09 Bee Street, Charleston, SC, 20401, United States; Department of Pediatrics, College of Medicine, Medical University of South Carolina, 135 Rutledge Avenue, Charleston, SC, 29425, United States
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33
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Car LT, Papachristou N, Urch C, Majeed A, Atun R, Car J, Vincent C. Prioritizing medication safety in care of people with cancer: clinicians' views on main problems and solutions. J Glob Health 2018; 7:011001. [PMID: 28685047 PMCID: PMC5475313 DOI: 10.7189/jogh.07.011001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Cancer care is liable to medication errors due to the complex nature of cancer treatment, the common presence of comorbidities and the involvement of a number of clinicians in cancer care. While the frequency of medication errors in cancer care has been reported, little is known about their causal factors and effective prevention strategies. With a unique insight into the main safety issues in cancer treatment, frontline staff can help close this gap. In this study, we aimed to identify medication safety priorities in cancer patient care according to clinicians in North West London using PRIORITIZE, a novel priority-setting approach. METHODS The project steering group determined the scope, the context and the criteria for prioritization. We then invited North West London cancer care clinicians to identify and prioritize main causes for, and solutions to, medication errors in cancer care. Forty cancer care providers submitted their suggestions which were thematically synthesized into a composite list of 20 distinct problems and 22 solutions. A group of 26 clinicians from the initial cohort ranked the composite list of suggestions using predetermined criteria. RESULTS The top ranked problems focused on patients' poor understanding of treatments due to language or education difficulties, clinicians' insufficient attention to patients' psychological distress, and inadequate information sharing among health care providers. The top ranked solutions were provision of guidance to patients and their carers on what to do when unwell, pre-chemotherapy work-up for all patients and better staff training. Overall, clinicians considered improved communication between health care providers, quality assurance procedures (during prescription and monitoring stages) and patient education as key strategies for improving cancer medication safety. Prescribing stage was identified as the most vulnerable to medication safety threats. The highest ranked suggestions received the strongest agreement among the clinicians. CONCLUSIONS Clinician-identified priorities for reducing medication errors in cancer care addressed various aspects of cancer treatment. Our findings open up an opportunity to assess the congruence between health care professional suggestions, currently implemented patient safety policies and evidence base.
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Affiliation(s)
- Lorainne Tudor Car
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,Department of Primary Care and Public Health, School of Public Health, Imperial College London, UK.,Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard, Boston, Massachusetts, USA
| | - Nikolaos Papachristou
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, UK
| | - Catherine Urch
- Imperial College Healthcare NHS Trust, St Mary's Hospital, London, UK
| | - Azeem Majeed
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, UK
| | - Rifat Atun
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard, Boston, Massachusetts, USA
| | - Josip Car
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, UK.,Health Services and Outcomes Research Programme, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Charles Vincent
- Department of Experimental Psychology, Medical Sciences Division, University of Oxford, UK
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Sharma R, Gaffey MF, Alderman H, Bassani DG, Bogard K, Darmstadt GL, Das JK, de Graft-Johnson JE, Hamadani JD, Horton S, Huicho L, Hussein J, Lye S, Pérez-Escamilla R, Proulx K, Marfo K, Mathews-Hanna V, Mclean MS, Rahman A, Silver KL, Singla DR, Webb P, Bhutta ZA. Prioritizing research for integrated implementation of early childhood development and maternal, newborn, child and adolescent health and nutrition platforms. J Glob Health 2018; 7:011002. [PMID: 28685048 PMCID: PMC5481896 DOI: 10.7189/jogh.07.011002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background Existing health and nutrition services present potential platforms for scaling up delivery of early childhood development (ECD) interventions within sensitive windows across the life course, especially in the first 1000 days from conception to age 2 years. However, there is insufficient knowledge on how to optimize implementation for such strategies in an integrated manner. In light of this knowledge gap, we aimed to systematically identify a set of integrated implementation research priorities for health, nutrition and early child development within the 2015 to 2030 timeframe of the Sustainable Development Goals (SDGs). Methods We applied the Child Health and Nutrition Research Initiative method, and consulted a diverse group of global health experts to develop and score 57 research questions against five criteria: answerability, effectiveness, deliverability, impact, and effect on equity. These questions were ranked using a research priority score, and the average expert agreement score was calculated for each question. Findings The research priority scores ranged from 61.01 to 93.52, with a median of 82.87. The average expert agreement scores ranged from 0.50 to 0.90, with a median of 0.75. The top–ranked research question were: i) “How can interventions and packages to reduce neonatal mortality be expanded to include ECD and stimulation interventions?”; ii) “How does the integration of ECD and MNCAH&N interventions affect human resource requirements and capacity development in resource–poor settings?”; and iii) “How can integrated interventions be tailored to vulnerable refugee and migrant populations to protect against poor ECD and MNCAH&N outcomes?”. Most highly–ranked research priorities varied across the life course and highlighted key aspects of scaling up coverage of integrated interventions in resource–limited settings, including: workforce and capacity development, cost–effectiveness and strategies to reduce financial barriers, and quality assessment of programs. Conclusions Investing in ECD is critical to achieving several of the SDGs, including SDG 2 on ending all forms of malnutrition, SDG 3 on ensuring health and well–being for all, and SDG 4 on ensuring inclusive and equitable quality education and promotion of life–long learning opportunities for all. The generated research agenda is expected to drive action and investment on priority approaches to integrating ECD interventions within existing health and nutrition services.
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Affiliation(s)
- Renee Sharma
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Michelle F Gaffey
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Harold Alderman
- International Food Policy Research Institute, Washington, DC, USA
| | - Diego G Bassani
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Kimber Bogard
- National Academies of Sciences, Engineering, and Medicine, Washington, DC, USA
| | - Gary L Darmstadt
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California, USA
| | - Jai K Das
- Center of Excellence in Women and Child Health, Aga Khan University, Karachi, Pakistan
| | | | - Jena D Hamadani
- International Centre for Diarrheal Disease Research, Dhaka, Bangladesh
| | - Susan Horton
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Luis Huicho
- Centro de Investigación para el Desarrollo Integral y Sostenible, Centro de Investigación en Salud Materna e Infantil, and School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Julia Hussein
- The Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
| | - Stephen Lye
- Fraser Mustard Institute for Human Development, University of Toronto, Toronto, Ontario, Canada
| | - Rafael Pérez-Escamilla
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, Connecticut, USA
| | - Kerrie Proulx
- Fraser Mustard Institute for Human Development, University of Toronto, Toronto, Ontario, Canada
| | - Kofi Marfo
- Aga Khan University (South-Central Asia, East Africa, UK), Nairobi, Kenya
| | | | - Mireille S Mclean
- The Sackler Institute for Nutrition Science at the New York Academy of Sciences, New York, New York, USA
| | - Atif Rahman
- Institute Of Psychology, Health And Society, University of Liverpool, Liverpool, UK
| | | | - Daisy R Singla
- Sinai Health System; Lunenfeld Tanenbaum Research Institute; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Patrick Webb
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts, USA.,Patan Academy of Health Sciences, Patan, Nepal
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
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Yoshida S, Wazny K, Cousens S, Chan KY. Setting health research priorities using the CHNRI method: III. Involving stakeholders. J Glob Health 2018; 6:010303. [PMID: 27303649 PMCID: PMC4894379 DOI: 10.7189/jogh.06.010303] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Sachiyo Yoshida
- Department for Maternal, Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland; These authors contributed equally to the work
| | - Kerri Wazny
- Centre for Global Health Research, The Usher Institute for Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, Scotland, UK; These authors contributed equally to the work
| | - Simon Cousens
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Kit Yee Chan
- Centre for Global Health Research, The Usher Institute for Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, Scotland, UK; Nossal Institute for Global Health, University of Melbourne, Melbourne, Australia
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Thornton C, Jones A, Nair S, Aabdien A, Mallard C, Hagberg H. Mitochondrial dynamics, mitophagy and biogenesis in neonatal hypoxic-ischaemic brain injury. FEBS Lett 2017; 592:812-830. [PMID: 29265370 DOI: 10.1002/1873-3468.12943] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 11/22/2017] [Accepted: 12/11/2017] [Indexed: 12/13/2022]
Abstract
Hypoxic-ischaemic encephalopathy, resulting from asphyxia during birth, affects 2-3 in every 1000 term infants and depending on severity, brings about life-changing neurological consequences or death. This hypoxic-ischaemia (HI) results in a delayed neural energy failure during which the majority of brain injury occurs. Currently, there are limited treatment options and additional therapies are urgently required. Mitochondrial dysfunction acts as a focal point in injury development in the immature brain. Not only do mitochondria become permeabilised, but recent findings implicate perturbations in mitochondrial dynamics (fission, fusion), mitophagy and biogenesis. Mitoprotective therapies may therefore offer a new avenue of intervention for babies who suffer lifelong disabilities due to birth asphyxia.
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Affiliation(s)
- Claire Thornton
- Perinatal Brain Injury Group, Division of Imaging Sciences and Biomedical Engineering, Centre for the Developing Brain, King's College London, King's Health Partners, St. Thomas' Hospital, London, UK
| | - Adam Jones
- Perinatal Brain Injury Group, Division of Imaging Sciences and Biomedical Engineering, Centre for the Developing Brain, King's College London, King's Health Partners, St. Thomas' Hospital, London, UK
| | - Syam Nair
- Perinatal Center, Department of Physiology, Institute of Physiology and Neuroscience, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Afra Aabdien
- Perinatal Brain Injury Group, Division of Imaging Sciences and Biomedical Engineering, Centre for the Developing Brain, King's College London, King's Health Partners, St. Thomas' Hospital, London, UK
| | - Carina Mallard
- Perinatal Center, Department of Physiology, Institute of Physiology and Neuroscience, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Henrik Hagberg
- Perinatal Brain Injury Group, Division of Imaging Sciences and Biomedical Engineering, Centre for the Developing Brain, King's College London, King's Health Partners, St. Thomas' Hospital, London, UK.,Perinatal Center, Department of Clinical Sciences & Physiology and Neuroscience, Sahlgrenska Academy, University of Gothenburg, Sweden
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Almeida MFBD, Kawakami MD, Moreira LMO, Santos RMVD, Anchieta LM, Guinsburg R. Early neonatal deaths associated with perinatal asphyxia in infants ≥2500g in Brazil. J Pediatr (Rio J) 2017; 93:576-584. [PMID: 28325678 DOI: 10.1016/j.jped.2016.11.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 11/25/2016] [Accepted: 11/30/2016] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To assess the annual burden of early neonatal deaths associated with perinatal asphyxia in infants weighing ≥2500g in Brazil from 2005 to 2010. METHODS The population study enrolled all live births of infants with birth weight ≥2500g and without malformations who died up to six days after birth with perinatal asphyxia, defined as intrauterine hypoxia, asphyxia at birth, or meconium aspiration syndrome. The cause of death was written in any field of the death certificate, according to International Classification of Diseases, 10th Revision (P20.0, P21.0, and P24.0). An active search was performed in 27 Brazilian federative units. The chi-squared test for trend was applied to analyze early neonatal mortality ratios associated with perinatal asphyxia by study year. RESULTS A total of 10,675 infants weighing ≥2500g without malformations died within six days after birth with perinatal asphyxia. Deaths occurred in the first 24h after birth in 71% of the infants. Meconium aspiration syndrome was reported in 4076 (38%) of these deaths. The asphyxia-specific early neonatal mortality ratio decreased from 0.81 in 2005 to 0.65 per 1000 live births in 2010 in Brazil (p<0.001); the meconium aspiration syndrome-specific early neonatal mortality ratio remained between 0.20 and 0.29 per 1000 live births during the study period. CONCLUSIONS Despite the decreasing rates in Brazil from 2005 to 2010, early neonatal mortality rates associated with perinatal asphyxia in infants in the better spectrum of birth weight and without congenital malformations are still high, and meconium aspiration syndrome plays a major role.
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Affiliation(s)
| | - Mandira Daripa Kawakami
- Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina, Departamento de Pediatria, São Paulo, SP, Brazil
| | | | | | - Lêni Márcia Anchieta
- Universidade Federal de Minas Gerais (UFMG), Departamento de Pediatria, Belo Horizonte, MG, Brazil
| | - Ruth Guinsburg
- Universidade Federal de São Paulo (UNIFESP), Escola Paulista de Medicina, Departamento de Pediatria, São Paulo, SP, Brazil.
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Almeida MFBD, Kawakami MD, Moreira LMO, Santos RMVD, Anchieta LM, Guinsburg R. Early neonatal deaths associated with perinatal asphyxia in infants ≥2500 g in Brazil. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2017. [DOI: 10.1016/j.jpedp.2017.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Rule AR, Maina E, Cheruiyot D, Mueri P, Simmons JM, Kamath-Rayne BD. Using quality improvement to decrease birth asphyxia rates after 'Helping Babies Breathe' training in Kenya. Acta Paediatr 2017; 106:1666-1673. [PMID: 28580692 DOI: 10.1111/apa.13940] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 04/28/2017] [Accepted: 05/31/2017] [Indexed: 11/26/2022]
Abstract
AIM The Helping Babies Breathe (HBB) programme is known to decrease neonatal mortality in low-resource settings but gaps in care still exist. This study describes the use of quality improvement to sustain gains in birth asphyxia-related mortality after HBB. METHODS Tenwek Hospital, a rural referral hospital in Kenya, identified high rates of birth asphyxia (BA). They developed a goal to decrease the suspected hypoxic-ischaemic encephalopathy (SHIE) rate by 50% within six months after HBB. Rapid cycles of change were used to test interventions including training, retention and engagement for staff/trainees and improved data collection. Run charts followed the rate over time, and chi-square analysis was used. RESULTS Ninety-six providers received HBB from September to November 2014. Over 4000 delivery records were reviewed. Ten months of baseline data showed a median SHIE rate of 14.7/1000 live births (LB) with wide variability. Ten months post-HBB, the SHIE rate decreased by 53% to 7.1/1000 LB (p = 0.01). SHIE rates increased after initial decline; investigation determined that half the trained midwives had been transferred. Presenting data to administration resulted in staff retention. Rates have after remained above goal with narrowing control limits. CONCLUSION Focused quality improvement can sustain and advance gains in neonatal outcomes post-HBB training.
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Affiliation(s)
- Amy R.L. Rule
- Perinatal Institute; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
- Tenwek Hospital and Tenwek School of Nursing; Bomet Kenya
- Global Child Health Center; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
- Division of Hospital Medicine; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
| | - Esther Maina
- Tenwek Hospital and Tenwek School of Nursing; Bomet Kenya
| | | | | | - Jeffrey M. Simmons
- Division of Hospital Medicine; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
- James Anderson Center for Health Systems Excellence; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
| | - Beena D. Kamath-Rayne
- Perinatal Institute; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
- Global Child Health Center; Cincinnati Children's Hospital Medical Center; Cincinnati OH USA
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A Controversial Medicolegal Issue: Timing the Onset of Perinatal Hypoxic-Ischemic Brain Injury. Mediators Inflamm 2017; 2017:6024959. [PMID: 28883688 PMCID: PMC5572618 DOI: 10.1155/2017/6024959] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 07/18/2017] [Indexed: 12/11/2022] Open
Abstract
Perinatal hypoxic-ischemic brain injury, as a result of chronic, subacute, and acute insults, represents the pathological consequence of fetal distress and birth or perinatal asphyxia, that is, “nonreassuring fetal status.” Hypoxic-ischemic injury (HII) is typically characterized by an early phase of damage, followed by a delayed inflammatory local response, in an apoptosis-necrosis continuum. In the early phase, the cytotoxic edema and eventual acute lysis take place; with reperfusion, additional damage should be assigned to excitotoxicity and oxidative stress. Finally, a later phase involves all the inflammatory activity and long-term neural tissue repairing and remodeling. In this model mechanism, loss of mitochondrial function is supposed to be the hallmark of secondary injury progression, and autophagy which is lysosome-mediated play a role in enhancing brain injury. Early-induced molecules driven by hypoxia, as chaperonins HSPs and ORP150, besides common markers for inflammatory responses, have predictive value in timing the onset of neonatal HII; on the other hand, clinical biomarkers for HII diagnosis, as CK-BB, LDH, S-100beta, and NSE, could be useful to predict outcomes.
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Riknagel D, Farlie R, Hedegaard M, Humaidan P, Struijk JJ. Association between maternal vascular murmur and the small-for-gestational-age fetus with abnormal umbilical artery Doppler flow. Int J Gynaecol Obstet 2017; 139:211-216. [PMID: 28718893 DOI: 10.1002/ijgo.12268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 05/29/2017] [Accepted: 07/14/2017] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To investigate the association between maternal vascular murmurs (MVMs) and fetal growth restriction (defined as small-for-gestational-age [SGA] fetus) and abnormal Doppler pulsatility index (PI) of the uterine and/or umbilical arteries. METHODS A cross-sectional study of women aged 18 years or older with a singleton pregnancy at 28-34 weeks was conducted at Regional Hospital Viborg, Denmark, between May 1 and August 1, 2013. Ultrasound fetal biometry was performed and the Doppler PI of the umbilical and uterine arteries was determined. An estimated fetal weight (EFW) at or below the 10th percentile was defined as SGA. Microphone recordings from the lower abdomen were divided into heart valve sounds and MVMs. RESULTS The final analysis included 63 participants, with 25 classified as SGA and 38 as non-SGA. The mean pregnancy duration was 32.4 ± 1.4 weeks. In total, 17 participants had MVMs. There was a clear association between MVMs and a composite of SGA and an abnormal PI of the uterine and/or the umbilical artery (P<0.001), but not between MVMs and SGA only (P=0.154). CONCLUSION Maternal vascular murmurs are significantly associated with fetal growth restriction, but not with SGA per se.
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Affiliation(s)
- Diana Riknagel
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.,Viewcare, Herlev, Denmark
| | - Richard Farlie
- Herning Hospital, Herning, Denmark.,Faculty of Health, Aarhus University, Aarhus, Denmark
| | | | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark.,The Fertility Clinic, Skive Regional Hospital, Skive, Denmark
| | - Johannes J Struijk
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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Leaw B, Nair S, Lim R, Thornton C, Mallard C, Hagberg H. Mitochondria, Bioenergetics and Excitotoxicity: New Therapeutic Targets in Perinatal Brain Injury. Front Cell Neurosci 2017; 11:199. [PMID: 28747873 PMCID: PMC5506196 DOI: 10.3389/fncel.2017.00199] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 06/26/2017] [Indexed: 12/30/2022] Open
Abstract
Injury to the fragile immature brain is implicated in the manifestation of long-term neurological disorders, including childhood disability such as cerebral palsy, learning disability and behavioral disorders. Advancements in perinatal practice and improved care mean the majority of infants suffering from perinatal brain injury will survive, with many subtle clinical symptoms going undiagnosed until later in life. Hypoxic-ischemia is the dominant cause of perinatal brain injury, and constitutes a significant socioeconomic burden to both developed and developing countries. Therapeutic hypothermia is the sole validated clinical intervention to perinatal asphyxia; however it is not always neuroprotective and its utility is limited to developed countries. There is an urgent need to better understand the molecular pathways underlying hypoxic-ischemic injury to identify new therapeutic targets in such a small but critical therapeutic window. Mitochondria are highly implicated following ischemic injury due to their roles as the powerhouse and main energy generators of the cell, as well as cell death processes. While the link between impaired mitochondrial bioenergetics and secondary energy failure following loss of high-energy phosphates is well established after hypoxia-ischemia (HI), there is emerging evidence that the roles of mitochondria in disease extend far beyond this. Indeed, mitochondrial turnover, including processes such as mitochondrial biogenesis, fusion, fission and mitophagy, affect recovery of neurons after injury and mitochondria are involved in the regulation of the innate immune response to inflammation. This review article will explore these mitochondrial pathways, and finally will summarize past and current efforts in targeting these pathways after hypoxic-ischemic injury, as a means of identifying new avenues for clinical intervention.
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Affiliation(s)
- Bryan Leaw
- The Ritchie Centre, Hudson Institute of Medical ResearchClayton, VIC, Australia
| | - Syam Nair
- Perinatal Center, Institute of Physiology and Neuroscience, Sahlgrenska Academy, University of GothenburgGothenburg, Sweden
| | - Rebecca Lim
- The Ritchie Centre, Hudson Institute of Medical ResearchClayton, VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University ClaytonClayton, VIC, Australia
| | - Claire Thornton
- Centre for the Developing Brain, Division of Imaging Sciences and Biomedical Engineering, King's College London, King's Health Partners, St. Thomas' HospitalLondon, United Kingdom
| | - Carina Mallard
- Perinatal Center, Institute of Physiology and Neuroscience, Sahlgrenska Academy, University of GothenburgGothenburg, Sweden
| | - Henrik Hagberg
- Centre for the Developing Brain, Division of Imaging Sciences and Biomedical Engineering, King's College London, King's Health Partners, St. Thomas' HospitalLondon, United Kingdom.,Perinatal Center, Department of Clinical Sciences, Sahlgrenska Academy, Gothenburg UniversityGothenburg, Sweden
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Accuracy of Home-Based Ultrasonographic Diagnosis of Obstetric Risk Factors by Primary-Level Health Care Workers in Rural Nepal. Obstet Gynecol 2017; 128:604-612. [PMID: 27500343 DOI: 10.1097/aog.0000000000001558] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess the feasibility of ultrasonographic task shifting by estimating the accuracy at which primary-level health care workers can perform community-based third-trimester ultrasound diagnosis for selected obstetric risk factors in rural Nepal. METHODS Three auxiliary nurse-midwives received two 1-week ultrasound trainings at Tribhuvan University Teaching Hospital in Kathmandu. At a study site in rural Nepal, pregnant women who were 32 weeks of gestation or greater were enrolled and received ultrasound examinations from the auxiliary nurse-midwives during home visits. Each auxiliary nurse-midwife screened for noncephalic presentation, multiple gestation, and placenta previa. Deidentified digital ultrasonograms were stored and uploaded onto an online server, where certified sonologists and ultrasonographers reviewed the images and made their own diagnoses for the three conditions. Accuracy of auxiliary nurse-midwife diagnoses was then calculated. RESULTS A total of 804 women contributed to the analysis. Each auxiliary nurse-midwife's κ statistic for diagnosis of noncephalic presentation was above 0.90 compared with the ultrasonogram reviewers. Sensitivity, specificity, and positive and negative predictive values were between 90% and 100% for all auxiliary nurse-midwives. For multiple gestation, the auxiliary nurse-midwives were in perfect agreement with both the ultrasonogram reviewers and maternal postpartum self-report. Two placenta previa cases were detected, and the ultrasonogram reviewers agreed with both. CONCLUSION With limited training, primary-level health care workers in rural Nepal can accurately diagnose selected third-trimester obstetric risk factors using ultrasonography.
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Li S, Bamidis PD, Konstantinidis ST, Traver V, Car J, Zary N. Setting priorities for EU healthcare workforce IT skills competence improvement. Health Informatics J 2017; 25:174-185. [PMID: 28441906 DOI: 10.1177/1460458217704257] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A major challenge for healthcare quality improvement is the lack of IT skills and knowledge of healthcare workforce, as well as their ambivalent attitudes toward IT. This article identifies and prioritizes actions needed to improve the IT skills of healthcare workforce across the EU. A total of 46 experts, representing different fields of expertise in healthcare and geolocations, systematically listed and scored actions that would improve IT skills among healthcare workforce. The Child Health and Nutrition Research Initiative methodology was used for research priority-setting. The participants evaluated the actions using the following criteria: feasibility, effectiveness, deliverability, and maximum impact on IT skills improvement. The leading priority actions were related to appropriate training, integrating eHealth in curricula, involving healthcare workforce in the eHealth solution development, improving awareness of eHealth, and learning arrangement. As the different professionals' needs are prioritized, healthcare workforce should be actively and continuously included in the development of eHealth solutions.
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Affiliation(s)
- Sisi Li
- Karolinska Institutet, Sweden
| | | | | | - Vicente Traver
- Instituto Universitario de Investigación de Aplicaciones de las Tecnologías de la Información y de las Comunicaciones Avanzadas (ITACA). Universitat Politècnica de València, Spain.,Unidad Mixta de Reingeniería de Procesos Sociosanitarios (eRPSS), Instituto de Investigación Sanitaria del Hospital Universitario y Politécnico La Fe, Spain
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LaRosa DA, Ellery SJ, Walker DW, Dickinson H. Understanding the Full Spectrum of Organ Injury Following Intrapartum Asphyxia. Front Pediatr 2017; 5:16. [PMID: 28261573 PMCID: PMC5313537 DOI: 10.3389/fped.2017.00016] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 01/23/2017] [Indexed: 11/13/2022] Open
Abstract
Birth asphyxia is a significant global health problem, responsible for ~1.2 million neonatal deaths each year worldwide. Those who survive often suffer from a range of health issues including brain damage-manifesting as cerebral palsy (CP)-respiratory insufficiency, cardiovascular collapse, and renal dysfunction, to name a few. Although the majority of research is directed toward reducing the brain injury that results from intrapartum birth asphyxia, the multi-organ injury observed in surviving neonates is of equal importance. Despite the advent of hypothermia therapy for the treatment of hypoxic-ischemic encephalopathy (HIE), treatment options following asphyxia at birth remain limited, particularly in low-resource settings where the incidence of birth asphyxia is highest. Furthermore, although cooling of the neonate results in improved neurological outcomes for a small proportion of treated infants, it does not provide any benefit to the other organ systems affected by asphyxia at birth. The aim of this review is to summarize the current knowledge of the multi-organ effects of intrapartum asphyxia, with particular reference to the findings from our laboratory using the precocial spiny mouse to model birth asphyxia. Furthermore, we reviewed the current treatments available for neonates who have undergone intrapartum asphyxia, and highlight the emergence of maternal dietary creatine supplementation as a preventative therapy, which has been shown to provide multi-organ protection from birth asphyxia-induced injury in our preclinical studies. This cheap and effective nutritional supplement may be the key to reducing birth asphyxia-induced death and disability, particularly in low-resource settings where current treatments are unavailable.
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Affiliation(s)
- Domenic A LaRosa
- Ritchie Centre, Department of Obstetrics and Gynaecology, Hudson Institute of Medical Research, Monash University, Melbourne, VIC, Australia; Department of Pediatrics, The Alpert Medical School of Brown University, Women & Infants Hospital of Rhode Island, Providence, RI, USA
| | - Stacey J Ellery
- Ritchie Centre, Department of Obstetrics and Gynaecology, Hudson Institute of Medical Research, Monash University , Melbourne, VIC , Australia
| | - David W Walker
- Ritchie Centre, Department of Obstetrics and Gynaecology, Hudson Institute of Medical Research, Monash University , Melbourne, VIC , Australia
| | - Hayley Dickinson
- Ritchie Centre, Department of Obstetrics and Gynaecology, Hudson Institute of Medical Research, Monash University , Melbourne, VIC , Australia
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Sharma R, Buccioni M, Gaffey MF, Mansoor O, Scott H, Bhutta ZA. Setting an implementation research agenda for Canadian investments in global maternal, newborn, child and adolescent health: a research prioritization exercise. CMAJ Open 2017; 5:E82-E89. [PMID: 28401123 PMCID: PMC5378526 DOI: 10.9778/cmajo.20160088] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Improving global maternal, newborn, child and adolescent health (MNCAH) is a top development priority in Canada, as shown by the $6.35 billion in pledges toward the Muskoka Initiative since 2010. To guide Canadian research investments, we aimed to systematically identify a set of implementation research priorities for MNCAH in low- and middle-income countries. METHODS We adapted the Child Health and Nutrition Research Initiative method. We scanned the Child Health and Nutrition Research Initiative literature and extracted research questions pertaining to delivery of interventions, inviting Canadian experts on MNCAH to generate additional questions. The experts scored a combined list of 97 questions against 5 criteria: answerability, feasibility, deliverability, impact and effect on equity. These questions were ranked using a research priority score, and the average expert agreement score was calculated for each question. RESULTS The overall research priority score ranged from 40.14 to 89.25, with a median of 71.84. The average expert agreement scores ranged from 0.51 to 0.82, with a median of 0.64. Highly-ranked research questions varied across the life course and focused on improving detection and care-seeking for childhood illnesses, overcoming barriers to intervention uptake and delivery, effectively implementing human resources and mobile technology, and increasing coverage among at-risk populations. Children were the most represented target population and most questions pertained to interventions delivered at the household or community level. INTERPRETATION Investing in implementation research is critical to achieving the Sustainable Development Goal of ensuring health and well-being for all. The proposed research agenda is expected to drive action and Canadian research investments to improve MNCAH.
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Affiliation(s)
- Renee Sharma
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
| | - Matthew Buccioni
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
| | - Michelle F Gaffey
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
| | - Omair Mansoor
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
| | - Helen Scott
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
| | - Zulfiqar A Bhutta
- Centre for Global Child Health (Sharma, Buccioni, Gaffey, Mansoor, Bhutta), The Hospital for Sick Children, Toronto, Ont.; Canadian Partnership for Women and Children's Health (Scott), Ottawa, Ont
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Bazzano AN, Taub L, Oberhelman RA, Var C. Newborn Care in the Home and Health Facility: Formative Findings for Intervention Research in Cambodia. Healthcare (Basel) 2016; 4:E94. [PMID: 28009812 PMCID: PMC5198136 DOI: 10.3390/healthcare4040094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 12/13/2016] [Accepted: 12/14/2016] [Indexed: 12/19/2022] Open
Abstract
Global coverage and scale up of interventions to reduce newborn mortality remains low, though progress has been achieved in improving newborn survival in many low-income settings. An important factor in the success of newborn health interventions, and moving to scale, is appropriate design of community-based programs and strategies for local implementation. We report the results of formative research undertaken to inform the design of a newborn health intervention in Cambodia. Information was gathered on newborn care practices over a period of three months using multiple qualitative methods of data collection in the primary health facility and home setting. Analysis of the data indicated important gaps, both at home and facility level, between recommended newborn care practices and those typical in the study area. The results of this formative research have informed strategies for behavior change and improving referral of sick infants in the subsequent implementation study. Collection and dissemination of data on newborn care practices from settings such as these can contribute to efforts to advance survival, growth and development of newborns for intervention research, and for future newborn health programming.
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Affiliation(s)
- Alessandra N Bazzano
- Department of Global Community Health and Behavioral Sciences, Tulane School Public Health and Tropical Medicine, New Orleans, LA 70112, USA.
| | - Leah Taub
- Department of Global Community Health and Behavioral Sciences, Tulane School Public Health and Tropical Medicine, New Orleans, LA 70112, USA.
| | - Richard A Oberhelman
- Department of Global Community Health and Behavioral Sciences, Tulane School Public Health and Tropical Medicine, New Orleans, LA 70112, USA.
| | - Chivorn Var
- Reproductive Health Association of Cambodia, P.O. Box 905, Phnom Penh, Cambodia.
- National Institute of Public Health, P.O. Box 1300, Phnom Penh, Cambodia.
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Tudor Car L, Papachristou N, Gallagher J, Samra R, Wazny K, El-Khatib M, Bull A, Majeed A, Aylin P, Atun R, Rudan I, Car J, Bell H, Vincent C, Franklin BD. Identification of priorities for improvement of medication safety in primary care: a PRIORITIZE study. BMC FAMILY PRACTICE 2016; 17:160. [PMID: 27852240 PMCID: PMC5112691 DOI: 10.1186/s12875-016-0552-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 10/29/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Medication error is a frequent, harmful and costly patient safety incident. Research to date has mostly focused on medication errors in hospitals. In this study, we aimed to identify the main causes of, and solutions to, medication error in primary care. METHODS We used a novel priority-setting method for identifying and ranking patient safety problems and solutions called PRIORITIZE. We invited 500 North West London primary care clinicians to complete an open-ended questionnaire to identify three main problems and solutions relating to medication error in primary care. 113 clinicians submitted responses, which we thematically synthesized into a composite list of 48 distinct problems and 45 solutions. A group of 57 clinicians randomly selected from the initial cohort scored these and an overall ranking was derived. The agreement between the clinicians' scores was presented using the average expert agreement (AEA). The study was conducted between September 2013 and November 2014. RESULTS The top three problems were incomplete reconciliation of medication during patient 'hand-overs', inadequate patient education about their medication use and poor discharge summaries. The highest ranked solutions included development of a standardized discharge summary template, reduction of unnecessary prescribing, and minimisation of polypharmacy. Overall, better communication between the healthcare provider and patient, quality assurance approaches during medication prescribing and monitoring, and patient education on how to use their medication were considered the top priorities. The highest ranked suggestions received the strongest agreement among the clinicians, i.e. the highest AEA score. CONCLUSIONS Clinicians identified a range of suggestions for better medication management, quality assurance procedures and patient education. According to clinicians, medication errors can be largely prevented with feasible and affordable interventions. PRIORITIZE is a new, convenient, systematic, and replicable method, and merits further exploration with a view to becoming a part of a routine preventative patient safety monitoring mechanism.
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Affiliation(s)
- Lorainne Tudor Car
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Nikolaos Papachristou
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Joseph Gallagher
- UCD Conway Institute, gHealth Research Group, The University College Dublin School of Medicine, Dublin, Ireland
| | - Rajvinder Samra
- Faculty of Health & Social Care, Health & Social Care Programme, The Open University, Milton Keynes, UK
| | - Kerri Wazny
- Usher Institute of Population Health Sciences and Informatics, Centre for Global Health Research, The University of Edinburgh Medical School, Edinburgh, UK
| | - Mona El-Khatib
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Adrian Bull
- Imperial College Health Partners, London, UK
| | - Azeem Majeed
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Paul Aylin
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Rifat Atun
- Department of Global Health and Population & Department of Health Policy and Management, Harvard, Boston USA
| | - Igor Rudan
- Usher Institute of Population Health Sciences and Informatics, Centre for Global Health Research, The University of Edinburgh Medical School, Edinburgh, UK
| | - Josip Car
- Health Services and Outcomes Research Programme, LKCMedicine, Nanyang Technological University, Singapore, Singapore
| | - Helen Bell
- Centre for Medication Safety and Service Quality, Imperial College Healthcare NHS Trust, London, UK
| | - Charles Vincent
- Department of Experimental Psychology, Medical Sciences Division, University of Oxford, Oxford, UK
| | - Bryony Dean Franklin
- Centre for Medication Safety and Service Quality, Imperial College Healthcare NHS Trust/UCL School of Pharmacy, London, UK
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Asking different questions: research priorities to improve the quality of care for every woman, every child. LANCET GLOBAL HEALTH 2016; 4:e777-e779. [PMID: 27663682 DOI: 10.1016/s2214-109x(16)30183-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 07/20/2016] [Indexed: 11/24/2022]
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Car LT, Papachristou N, Bull A, Majeed A, Gallagher J, El-Khatib M, Aylin P, Rudan I, Atun R, Car J, Vincent C. Clinician-identified problems and solutions for delayed diagnosis in primary care: a PRIORITIZE study. BMC FAMILY PRACTICE 2016; 17:131. [PMID: 27613564 PMCID: PMC5017013 DOI: 10.1186/s12875-016-0530-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 09/01/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Delayed diagnosis in primary care is a common, harmful and costly patient safety incident. Its measurement and monitoring are underdeveloped and underutilised. We created and implemented a novel approach to identify problems leading to and solutions for delayed diagnosis in primary care. METHODS We developed a novel priority-setting method for patient safety problems and solutions called PRIORITIZE. We invited more than 500 NW London clinicians via an open-ended questionnaire to identify three main problems and solutions relating to delayed diagnosis in primary care. 113 clinicians submitted their suggestions which were thematically grouped and synthesized into a composite list of 33 distinct problems and 27 solutions. A random group of 75 clinicians from the initial cohort scored these and an overall ranking was derived. The agreement between the clinicians' scores was presented using the Average Expert Agreement. RESULTS The top ranked problems were poor communication between secondary and primary care and the inverse care law, i.e. a mismatch between patients' medical needs and healthcare supply. The highest ranked solutions included: a more rigorous system of communicating abnormal results of investigations to patients, direct hotlines to specialists for GPs to discuss patient problems and better training of primary care clinicians in relevant areas. A priority highlighted throughout the findings is a need to improve communication between clinicians as well as with patients. The highest ranked suggestions had the highest consensus between experts. CONCLUSIONS The novel method we have developed is highly feasible, informative and scalable, and merits wider exploration with a view of becoming part of a routine pro-active and preventative system for patient safety assessment. Clinicians proposed a range of concrete suggestions with an emphasis on improving communication among clinicians and with patients and better GP training. In their view, delayed diagnosis can be largely prevented with interventions requiring relatively minor investment. Rankings of identified problems and solutions can serve as an aid to policy makers and commissioners of care in prioritization of scarce healthcare resources.
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Affiliation(s)
- Lorainne Tudor Car
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Nikolaos Papachristou
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Adrian Bull
- Imperial College Health Partners, London, UK
| | - Azeem Majeed
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Joseph Gallagher
- gHealth Research Group, UCD Conway Institute, University College Dublin School of Medicine, Dublin, Ireland
| | - Mona El-Khatib
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Paul Aylin
- Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Igor Rudan
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh, UK
| | - Rifat Atun
- Department of Global Health and Population, Harvard T H Chan School of Public Health, Boston, USA
- Department of Health Policy and Management, Harvard T H Chan School of Public Health, Boston, USA
| | - Josip Car
- Health Services and Outcomes Research Programme, LKCMedicine, Nanyang Technological University, Singapore, Singapore
| | - Charles Vincent
- Department of Experimental Psychology, Medical Sciences Division, University of Oxford, Oxford, UK
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