1
|
Garstang JJ, Menka M. Infant death from accidental suffocation and strangulation in bed in England and Wales: rare or unrecognised events? BMJ Paediatr Open 2024; 8:e002419. [PMID: 38316470 PMCID: PMC10860092 DOI: 10.1136/bmjpo-2023-002419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 01/24/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Mandatory joint police and healthcare investigations of sudden unexpected death in infancy (SUDI) have been in place since 2008 in England. These include death scene examination with cause of death determined at multiprofessional case conference. Detailed evidence on sleep arrangements is available for most cases potentially leading to more being identified as due to accidental suffocation. SUDI remaining unexplained following investigation are classified as SIDS (sudden infant death syndrome) or unspecified deaths.Our objective was to determine whether detailed SUDI investigation has led to an increase in deaths classified as accidental suffocation or strangulation in bed (ASSB)? METHODS We obtained official mortality data for England and Wales for infants dying aged 0-364 days for International Statistical Classification of Diseases and Related Health Problems, 10th revision codes R95 (SIDS), R96, R98, R99 (unspecified causes of mortality) and W75 (ASSB) for the years 2000-2019.We calculated the mortality rate for ASSB, SIDS and unspecified causes based on total live births each year. RESULTS Unexplained SUDI decreased from 353 in 2000 to 175 in 2019, with the mortality rate falling from 0.58 to 0.29 per 1000 live births. The total postneonatal mortality rate fell during this time from 1.9 to 0.9 per 1000 live births suggesting this is a genuine fall. SIDS accounted for 70% of unexplained SUDI in 2000 falling to 49% in 2020 with a corresponding increase in R99 unspecified deaths.Few deaths were recorded as ASSB (W75), ranging between 4 in 2010 and 24 in 2001. The rate for ASSB ranged from 0.6 to 4.0 per 100000 live births. CONCLUSIONS There is a shift away from SIDS (R95) towards unspecified causes of death (R96, R98, R99). Improved investigation of deaths has not led to increased numbers of death identified as due to ASSB. There needs to be clear guidelines on accurate classification of deaths from ASSB to facilitate learning from deaths and inform prevention efforts.
Collapse
Affiliation(s)
- Joanna Jane Garstang
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Children and Family Services, Birmingham Community Healthcare NHS Trust, Aston, UK
| | - Marivjena Menka
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| |
Collapse
|
2
|
Wacogne I, Drinnan K. Ask the expert: common problems in new babies in primary care. BMJ 2023; 382:1489. [PMID: 37604518 DOI: 10.1136/bmj.p1489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
|
3
|
Fill Malfertheiner S, Postpischil J, Gaertner VD, Brandstetter S, Metcalfe AJ, Seelbach-Göbel B, Apfelbacher C, Melter M, Kabesch M, Kerzel S. Maternal knowledge of recommendations for safe infant sleep and intentions for implementation - a cross sectional analysis of data from the KUNO-Kids birth cohort study. J Perinat Med 2023; 51:423-431. [PMID: 36173665 DOI: 10.1515/jpm-2022-0349] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/16/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Despite major advances in prevention, sudden infant death syndrome (SIDS) remains an important cause of infant mortality. The aim of our study was to determine actual knowledge and intentions to implement SIDS prevention measures among new mothers and to identify potential knowledge gaps for improved postpartum counselling strategies. METHODS Data was collected in a standardized interview from participants of the KUNO-Kids birth cohort study before discharge from maternity ward. The mothers did not receive any specific teaching prior to the interview. RESULTS The majority of 2,526 interviewed mothers were able to actively report important recommendations for safe infant sleep, including the exclusive face-up position. However, 154 mothers (9%) intended to position the newborn face-down sometimes or often. The most frequently envisaged sleeping furniture was a bedside sleeper (n=1,144, 47%), but 2.2% of mothers indicated that the intended default sleeping place for the newborn would be the parents' bed (which is discouraged by the recommendations). For 43% of the infants (n=1,079), mothers planned to have loose objects in the bed and 189 mothers (7%) intended to use a loose blanket. 22% of infants (n=554) will live in a household with a smoker. Multivariate regression showed a significant association of "good knowledge" with maternal age and with not being a single parent, whereas the household size was negatively associated. CONCLUSION Although the majority of mothers in our birth cohort were aware of many recommendations for safe infant sleep, our data also uncovered weaknesses in SIDS prevention knowledge and point to specific areas with potential for improved counselling.
Collapse
Affiliation(s)
- Sara Fill Malfertheiner
- University Department of Obstetrics and Gynecology at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany
| | - Janina Postpischil
- Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany
| | - Vincent D Gaertner
- Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany.,Newborn Research, Department of Neonatology, University Hospital and University of Zurich, Zürich, Switzerland
| | - Susanne Brandstetter
- KUNO University Children's Hospital Regensburg, University of Regensburg, Regensburg, Germany.,WECARE Research and Development Campus Regensburg at the Hospital St. Hedwig of the Order of St. John, Regensburg, Germany
| | - Alan J Metcalfe
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne, North Rhine-Westphalia, Germany
| | - Birgit Seelbach-Göbel
- University Department of Obstetrics and Gynecology at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany
| | - Christian Apfelbacher
- WECARE Research and Development Campus Regensburg at the Hospital St. Hedwig of the Order of St. John, Regensburg, Germany.,Institute of Social Medicine and Health Systems Research (ISMHSR), Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Michael Melter
- KUNO University Children's Hospital Regensburg, University of Regensburg, Regensburg, Germany
| | - Michael Kabesch
- Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany.,WECARE Research and Development Campus Regensburg at the Hospital St. Hedwig of the Order of St. John, Regensburg, Germany
| | - Sebastian Kerzel
- Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany
| |
Collapse
|
4
|
Wood NK, Odom-Maryon T, Smart DA. Factors Associated With Exclusive Direct Breastfeeding in the First 3 Months. Nurs Womens Health 2022; 26:299-307. [PMID: 35714762 DOI: 10.1016/j.nwh.2022.05.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 03/01/2022] [Accepted: 05/19/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To identify factors associated with exclusive direct breastfeeding in the first 3 months among mother and infant dyads living in the United States. DESIGN A secondary analysis of data collected using a cross-sectional online survey completed over a 4-month period in late 2019. PARTICIPANTS We recruited a convenience sample of 370 mothers with healthy full-term singleton infants between 1 and 12 weeks of age whose feeding methods consisted of direct breastfeeding at least once a day. Mothers had not returned to work/school at the time of the survey completion. MEASUREMENTS The questionnaire consisted of 34 questions about maternal and infant factors that influence decisions about infant feeding, professional support, and parental preferences. RESULTS Mothers who practiced feeding on demand (adjusted OR [aOR] = 35.76, 95% confidence interval [CI] [2.04, 500.00]) and mothers of infants 1 to 4 weeks of age (aOR = 2.74, 95% CI [1.54, 4.85]) were more likely to use exclusive direct breastfeeding. The odds of exclusive direct breastfeeding decreased with mothers who breastfed with a nipple shield while in the hospital/birth center/home (aOR = 0.13, 95% CI [0.05, 0.35]), used pacifiers (aOR = 0.31, 95% CI [0.21, 0.65]), or had perceptions of insufficient milk (aOR = 0.11, 95% CI [0.04, 0.26]). CONCLUSION Demand feeding and an infant's age of 1 to 4 weeks contributed to exclusive direct breastfeeding. Lower rates of exclusive direct breastfeeding were associated with the use of nipple shields immediately after birth, pacifier use, and perceptions of insufficient milk. Further investigation is warranted to fully differentiate exclusive direct breastfeeding from exclusive breastfeeding.
Collapse
|
5
|
Infant Care Practices, Caregiver Awareness of Safe Sleep Advice and Barriers to Implementation: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137712. [PMID: 35805369 PMCID: PMC9265757 DOI: 10.3390/ijerph19137712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 11/29/2022]
Abstract
Modifiable infant sleep and care practices are recognised as the most important factors parents and health practitioners can influence to reduce the risk of sleep-related infant mortality. Understanding caregiver awareness of, and perceptions relating to, public health messages and identifying trends in contemporary infant care practices are essential to appropriately inform and refine future infant safe sleep advice. This scoping review sought to examine the extent and nature of empirical literature concerning infant caregiver engagement with, and implementation of, safe sleep risk-reduction advice relating to Sudden Unexpected Deaths in Infancy (SUDI). Databases including PubMed, CINAHL, Scopus, Medline, EMBASE and Ovid were searched for relevant peer reviewed publications with publication dates set between January 2000–May 2021. A total of 137 articles met eligibility criteria. Review results map current infant sleeping and care practices that families adopt, primary infant caregivers’ awareness of safe infant sleep advice and the challenges that families encounter implementing safe sleep recommendations when caring for their infant. Findings demonstrate a need for ongoing monitoring of infant sleep practices and family engagement with safe sleep advice so that potential disparities and population groups at greater risk can be identified, with focused support strategies applied.
Collapse
|
6
|
Kanits F, L'Hoir MP, Boere-Boonekamp MM, Engelberts AC, Feskens EJM. Renewed Attention Needed for Prevention of Sudden Unexpected Death in Infancy in the Netherlands. Front Pediatr 2021; 9:757530. [PMID: 34938696 PMCID: PMC8685403 DOI: 10.3389/fped.2021.757530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/09/2021] [Indexed: 01/14/2023] Open
Abstract
Background: The incidence of sudden unexpected death in infancy (SUDI), which includes sudden infant death syndrome (SIDS), has declined in developed countries since the 1980s, including the Netherlands. To identify improvement opportunities in SUDI prevention, we monitored the adherence of parents to the prevention advice on infant care habits over the past 20 years, especially in relation to the SUDI incidence over time. Potential changes in parental adherence between the latest surveys are of specific interest, as these indicate where current focus is needed. Methods: Description of the prevalence of infant care factors related to the risk of SUDI, assessed from five Dutch national surveys from 1999 to 2017 among parents of infants under 12 months, and analysis of the potential differences in these prevalences between the two latest surveys in 2010/11 and 2017 with a z-test. Results: Supine sleeping position decreased from the highest prevalence of 92% in 2010/11, to 83% in 2017. Sleep sack use has increased to 55%, the highest prevalence up to now. Avoiding a duvet has remained reasonably stable since 2002/03 and now 95% of parents do not use a duvet. The prevalence of room-sharing, without sharing the bed, increased from 14% in 1999 to the highest prevalence in 2017 (31%). However, also bed-sharing almost doubled from 5.6% in 2010/11 to 10% in 2017. Breastfeeding decreased between 1999 and 2010/11, but increased from 34% in 2010/11 to 42% in 2017. An increased prevalence of mothers who abstained from smoking during pregnancy, as well as both parents not smoking, was observed, although mostly higher educated parents showed this beneficial behavior. Discussion and Conclusion: Much has already been achieved first by decreasing prone sleeping since the 80's, and subsequently promoting supine as the safest sleep position. The decrease in duvet use and smoking, and an increase in breastfeeding have also had impact. Indications of a recent decreased prevalence of the supine sleeping position and higher prevalence of bed-sharing might relate to the slightly increasing SUDI incidence in the Netherlands. Renewed attention for prevention of SUDI and specific advice targeting high-risk groups is needed. Modern, picture driven information via internet is recommended.
Collapse
Affiliation(s)
- Floortje Kanits
- Department of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
| | - Monique P. L'Hoir
- Department of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
- Community Health Centre, GGD Noord-Oost-Gelderland, Warnsveld, Netherlands
| | - Magda M. Boere-Boonekamp
- Department of Health Technology and Services Research, University of Twente, Enschede, Netherlands
| | - Adèle C. Engelberts
- Department of Pediatrics, Zuyderland Medical Centre, Sittard-Geleen, Netherlands
| | - Edith J. M. Feskens
- Department of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
| |
Collapse
|
7
|
Al-shehri H, Almozaai R, Kariri M, Alhazmi Y, AlDakhel S, Alhunaishel R, Aladhadhi D. Factors Associated with Safe Infant Sleep Practices in Saudi Arabia. Pediatric Health Med Ther 2021; 12:533-541. [PMID: 34955665 PMCID: PMC8694400 DOI: 10.2147/phmt.s343535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/08/2021] [Indexed: 11/27/2022] Open
Abstract
Purpose To assess mothers’ approaches to infant sleep practices. Patients and Methods A cross-sectional survey study was conducted on mothers with babies aged below five months who were attending paediatric clinics between November 1st, 2020, and January 5th, 2021, in Riyadh, Saudi Arabia. Results A total of 522 mothers participated in this study. A total of 38.9% practised exclusive formula feeding. A total of 61.9% of the participants practised the supine position. The majority (93.3%) of the mothers shared a room with their babies, while 34.7% shared a bed. Only 6.9% did not use any soft bedding. Age was a significant predictor associated with participant practices regarding sleeping and feeding positions (p < 0.05). Having two or more children was associated with improper sleeping practices (p < 0.05). Being non-Saudi and having a university degree or higher were associated with having a higher risk of unsafe practices regarding bed-sharing (p < 0.05). On the other hand, being contacted by a doctor, nurse, or other healthcare worker about safe sleep practices were an important factor that influenced safe practices regarding feeding (p < 0.05). Receiving care at a private hospital was associated with safer practices regarding sleeping position and bed-sharing (p < 0.05). Conclusion We observed high-risk sleeping practices among Saudi mothers. This includes using soft bedding and unsafe sleeping positions. The importance of this study lies in the future implementation of this result through public health measures aimed at at-risk populations.
Collapse
Affiliation(s)
- Hassan Al-shehri
- Department of Pediatrics, College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
- Correspondence: Hassan Al-shehri Department of Pediatrics, College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi ArabiaTel +966112582759 Email
| | - Rahaf Almozaai
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Marwh Kariri
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Yara Alhazmi
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Shatha AlDakhel
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Reyouf Alhunaishel
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Dina Aladhadhi
- College of Medicine, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| |
Collapse
|
8
|
Stahn D, Leinweber J. [Does Bed-Sharing Increase the Risk for Sudden Infant Death Syndrome? - A Review of the Literature and Official Guidelines of Selected EU Countries]. Z Geburtshilfe Neonatol 2021; 225:397-405. [PMID: 33752248 DOI: 10.1055/a-1392-1324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION In Europe in 2015, 726 infants died of sudden infant death syndrome (SIDS). Bed-sharing is often discussed as a risk factor for SIDS. This paper examines the evidence on the impact of bed-sharing on the risk of SIDS and considers the official recommendations of individual EU countries on safe infant sleep. METHOD An integrative literature review was conducted. The Cochrane Library, Pubmed, CINAHL, and MIDRIS databases were searched using the keywords "Sudden Infant Death Syndrome", "SIDS", bed sharing", "breastfeeding" and "baby sleep" for articles in the German or English language that were published between 2012 and February 2019. In a second step, official recommendations for safe baby sleep from 6 EU countries were analyzed. RESULTS The risk for SIDS in bed-sharing three months postpartum is not higher in the absence of risk factors. Not all EU country recommendations on bed-sharing and SIDS differentiate between bed-sharing in the first 3 months of the baby's life and bed-sharing with babies 3 months or older. CONCLUSION Parents and health care professionals need evidence-based information to optimize the newborn baby's sleeping environment. Official recommendations on safe baby sleep should be assessed in regards to their congruence with current research findings on bed-sharing and SIDS.
Collapse
Affiliation(s)
- Dörthe Stahn
- Evangelische Hochschule Berlin, Midwifery, Berlin, Deutschland
| | - Julia Leinweber
- Evangelische Hochschule Berlin, Midwifery, Berlin, Deutschland
| |
Collapse
|
9
|
Johannsen EB, Baughn LB, Sharma N, Zjacic N, Pirooznia M, Elhaik E. The Genetics of Sudden Infant Death Syndrome-Towards a Gene Reference Resource. Genes (Basel) 2021; 12:216. [PMID: 33540853 PMCID: PMC7913088 DOI: 10.3390/genes12020216] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/21/2021] [Accepted: 01/29/2021] [Indexed: 12/16/2022] Open
Abstract
Sudden infant death syndrome (SIDS) is the unexpected death of an infant under one year of age that remains unexplained after a thorough investigation. Despite SIDS remaining a diagnosis of exclusion with an unexplained etiology, it is widely accepted that SIDS can be caused by environmental and/or biological factors, with multiple underlying candidate genes. However, the lack of biomarkers raises questions as to why genetic studies on SIDS to date are unable to provide a clearer understanding of the disease etiology. We sought to improve the identification of SIDS-associated genes by reviewing the SIDS genetic literature and objectively categorizing and scoring the reported genes based on the strength of evidence (from C1 (high) to C5 (low)). This was followed by analyses of function, associations between genes, the enrichment of gene ontology (GO) terms, and pathways and gender difference in tissue gene expression. We constructed a curated database for SIDS gene candidates consisting of 109 genes, 14 of which received a category 4 (C4) and 95 genes received the lowest category of C5. That none of the genes was classified into the higher categories indicates the low level of supporting evidence. We found that genes of both scoring categories show distinct networks and are highly diverse in function and involved in many GO terms and pathways, in agreement with the perception of SIDS as a heterogeneous syndrome. Genes of both scoring categories are part of the cardiac system, muscle, and ion channels, whereas immune-related functions showed enrichment for C4 genes. A limited association was found with neural development. Overall, inconsistent reports and missing metadata contribute to the ambiguity of genetic studies. Considering those parameters could help improve the identification of at-risk SIDS genes. However, the field is still far from offering a full-pledged genetic test to identify at-risk infants and is still hampered with methodological challenges and misunderstandings of the vulnerabilities of vital biological mechanisms.
Collapse
Affiliation(s)
| | - Linda B. Baughn
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA; (L.B.B.); (N.S.)
| | - Neeraj Sharma
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA; (L.B.B.); (N.S.)
| | - Nicolina Zjacic
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK;
| | - Mehdi Pirooznia
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Eran Elhaik
- Department of Biology, Lund University, 22362 Lund, Sweden;
| |
Collapse
|
10
|
Gioia S, Franceschetto L, Carlini L, Suadoni F, Lancia M. A case of a head-down position death in a six-months old baby with concurrent pneumonia. FORENSIC SCIENCE INTERNATIONAL: REPORTS 2020. [DOI: 10.1016/j.fsir.2019.100045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
11
|
Garstang JJ, Campbell MJ, Cohen MC, Coombs RC, Daman Willems C, McKenzie A, Moore A, Waite A. Recurrent sudden unexpected death in infancy: a case series of sibling deaths. Arch Dis Child 2020; 105:945-950. [PMID: 32527717 DOI: 10.1136/archdischild-2019-318379] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 02/29/2020] [Accepted: 03/16/2020] [Indexed: 01/18/2023]
Abstract
OBJECTIVES To determine the rate of sudden unexpected death in infancy (SUDI) for infants born after a previous SUDI in the same family, and to establish the causes of death and the frequency of child protection concerns in families with recurrent SUDI. DESIGN Observational study using clinical case records. SETTING The UK's Care of Next Infant (CONI) programme, which provides additional care to families who have experienced SUDI with their subsequent children. PATIENTS Infants registered on CONI between January 2000 and December 2015. MAIN OUTCOME MEASURES Cause of death, presence of modifiable risk factors for SUDI and child protection concerns. RESULTS There were 6608 live-born infants registered in CONI with 29 deaths. 26 families had 2 deaths, and 3 families had 3 deaths. The SUDI rate for infants born after one SUDI is 3.93 (95% CI 2.7 to 5.8) per 1000 live births. Cause of death was unexplained for 19 first and 15 CONI deaths. Accidental asphyxia accounted for 2 first and 6 CONI deaths; medical causes for 3 first and 4 CONI deaths; and homicide for 2 first and 4 CONI deaths. 10 families had child protection concerns. CONCLUSIONS The SUDI rate for siblings is 10 times higher than the current UK SUDI rate. Homicide presenting as recurrent SUDI is very rare. Many parents continued to smoke and exposed infants to hazardous co-sleeping situations, with these directly leading to or contributing to the death of six siblings. SUDI parents need support to improve parenting skills and reduce risk to subsequent infants.
Collapse
Affiliation(s)
- Joanna J Garstang
- Children and Family Services, Birmingham Community Healthcare NHS Trust, Aston, UK .,Institute for Applied Health Research, University of Birmingham, Birmingham, UK
| | - Michael J Campbell
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Marta C Cohen
- Department of Histopathology, Sheffield Children's Hospital NHS Foundation Trust, Sheffield, UK.,Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
| | | | | | - Angela McKenzie
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | | | | |
Collapse
|
12
|
Kon FC, Vázquez RZ, Lang A, Cohen MC. Hippocampal abnormalities and seizures: a 16-year single center review of sudden unexpected death in childhood, sudden unexpected death in epilepsy and SIDS. Forensic Sci Med Pathol 2020; 16:423-434. [PMID: 32712908 DOI: 10.1007/s12024-020-00268-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2020] [Indexed: 12/27/2022]
Abstract
Sudden Unexpected Death in Childhood (SUDC) is the unexplained death of children aged between 1 and 18 years old. Hippocampal abnormalities have previously been described in Sudden Unexpected Death in Epilepsy (SUDEP) and it is possible that SUDC shares similar pathogenic mechanisms with SUDEP. Our aim was to determine the prevalence of hippocampal abnormalities, history of seizures and demographic features in our caseload of SUDC, SUDEP and SIDS cases. A review of post-mortem reports from 2003 to 2018 was carried out to identify cases of SUDC, SUDEP and SIDS. Histological evidence of hippocampal abnormalities, patient demographics (age, gender), sleeping position, and past medical history (history of seizures and illness 72 hours prior to death) were recorded. Statistical analysis was performed to compare the three groups. 48 SUDC, 18 SUDEP and 358 SIDS cases were identified. Hippocampal abnormalities associated with temporal lobe epilepsy were found in 44.4% of SUDC cases. 5/15 SUDC cases with a history of seizures demonstrated hippocampal abnormalities. SUDC cases were also more likely to be found prone compared to SIDS cases. In comparison with SIDS, both SUDC and SUDEP cases were more likely to demonstrate hippocampal abnormalities (SUDC: (OR = 9.4, 95% CI: 3.1-29.1, p < 0.001; SUDEP: OR = 35.4, 95% CI: 8.3-151.5, p < 0.001). We found a potential link between hippocampal abnormalities and epileptic seizures in SUDC. A concerted effort should be directed towards consistent sampling and standardized description of the hippocampus and clinical correlation with a history of seizures/epilepsy in postmortem reports.
Collapse
Affiliation(s)
- Fu Chuen Kon
- Histopathology Department, Sheffield Children's Hospital NHS FT, Sheffield, UK.,Medical School, University of Sheffield, Sheffield, UK
| | | | - Andrew Lang
- Histopathology Department, Sheffield Children's Hospital NHS FT, Sheffield, UK
| | - Marta C Cohen
- Histopathology Department, Sheffield Children's Hospital NHS FT, Sheffield, UK. .,Department of Oncology & Metabolism, University of Sheffield, Sheffield, UK.
| |
Collapse
|
13
|
Cole R, Young J, Kearney L, Thompson JMD. Infant care practices and parent uptake of safe sleep messages: a cross-sectional survey in Queensland, Australia. BMC Pediatr 2020; 20:27. [PMID: 31964354 PMCID: PMC6975091 DOI: 10.1186/s12887-020-1917-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 01/07/2020] [Indexed: 12/21/2022] Open
Abstract
Background Globally, the incidence of sleep-related infant mortality declined dramatically following the first public health campaigns seen internationally in the 1990s to reduce the risks of sudden infant death. However, Australian Sudden Unexpected Death in Infancy (SUDI) rates have plateaued with little change in incidence since 2004 despite two further public health safe sleep campaigns. This study aims to describe contemporary infant care practices employed by families related to the current public health SUDI prevention program. Methods A cross-sectional survey of 3341 Queensland primary caregivers with infants approximately 3-months of age was conducted using the Queensland Registry of Births, Deaths and Marriages as a sampling frame. Surveys were returned either via reply-paid mail or online. Questionnaires explored prevalence of infant care practices and awareness of safe sleep recommendations. Univariable analysis was used to generate descriptive statistics for key variables. Results Overall, only 13% of families routinely practised all six ‘Safe Sleeping’ program messages. More than one third (1118, 34%) of infants had slept in a non-supine sleep position at some time. Potentially hazardous sleep environments were common, with 38% of infants sleeping with soft items or bulky bedding, or on soft surfaces. Nearly half, for either day- or night-time sleeps, were routinely placed in a sleep environment that was not designed or recommended for safe infant sleep (i.e. a bouncer, pram, beanbag). Most babies (84%) were reportedly smoke free before and after birth. Sleeping in the same room as their caregiver for night-time sleeps was usual practice for 75% of babies. Half (1600, 50%) of all babies shared a sleep surface in the last two-weeks. At 8-weeks, 17% of infants were no longer receiving any breastmilk. Conclusions The prevalence rates of infant care practices among this Australian population demonstrate many families continue to employ suboptimal practices despite Australia’s current safe sleep campaign. Strategic approaches together with informed decisions about pertinent messages to feature within future public health campaigns and government policies are required so targeted support can be provided to families with young infants to aid the translation of safe sleep evidence into safe sleeping practices.
Collapse
Affiliation(s)
- Roni Cole
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Sippy Downs, Queensland, Australia. .,Women and Families Service Group, Sunshine Coast Hospital and Health Service, Birtinya, Queensland, Australia.
| | - Jeanine Young
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | - Lauren Kearney
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Sippy Downs, Queensland, Australia.,Women and Families Service Group, Sunshine Coast Hospital and Health Service, Birtinya, Queensland, Australia
| | - John M D Thompson
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Sippy Downs, Queensland, Australia.,Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand
| |
Collapse
|
14
|
Glover Williams A, Finlay F. Can infant sleeping bags be recommended by medical professionals as protection against sudden infant death syndrome? Arch Dis Child 2019; 104:305-307. [PMID: 30297442 DOI: 10.1136/archdischild-2018-316093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/12/2018] [Accepted: 09/14/2018] [Indexed: 11/04/2022]
Abstract
Clinical scenario: A mother brought her infant to the hospital with bronchiolitis and incidentally asked if I would recommend the use of infant sleeping bags to protect against Sudden Infant Death Syndrome as several of her friends use them. Structured question: Can infant sleeping bags be recommended by medical professionals as protective against Sudden Infant Death Syndrome? Methods: A literature search was performed. Trials were included if they had an English version available and the papers examined the impact that sleeping bag use had on risk of SIDS or its risk factors. Cochrane Library search found eight trials, two of which were found to meet inclusion criteria. MEDLINE was searched using the search terms ((baby sleeping bag) OR infant sleeping bag) OR cotton sleeping sack. Forty-seven papers were found, two of which were found to meet the inclusion criteria, one of which had already been found in the Cochrane Library search. One further paper was found through searching citations of the papers included. Discussion: Sleeping bags are used in 48-95% of infants in the UK and advocated for by the Lullaby Trust for their safety in the prevention of SIDS. The case control studies included found that sleeping bags are as safe, if not safer than other bedding when examining SIDS as an outcome. For sleeping bags to be safe they must be well made and appropriately used, which includes the correct size, Tog, clothing and other bedding for bedroom temperature.
Collapse
|
15
|
Garstang JJ, Sidebotham P. Qualitative analysis of serious case reviews into unexpected infant deaths. Arch Dis Child 2019; 104:30-36. [PMID: 29802134 DOI: 10.1136/archdischild-2018-315156] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/02/2018] [Accepted: 05/03/2018] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To develop a detailed understanding of the circumstances of sudden unexpected death in infancy (SUDI) cases subject to serious case review (SCR). DESIGN This was a thematic analysis of SCRs relating to cases of SUDI in England. SCRs were obtained for SUDI cases dying between 1 April 2011 and 31 March 2014. These were cases (aged 0-2 years) that presented as a SUDI and for which no clear medical or forensic cause of death was found. RESULTS SCRs were held for 30 SUDI cases, published reports were available for 27/30. The median (range) age at death was 2 (0-19) months. Background risk factors in families included: alcohol or drug dependency in 18/27, parental mental health problems in 14/27, domestic abuse in 9/27 and parental criminal records in 13/27. Nineteen infants had received support from social care, 10/19 were subject to child protection plans. Neglect was a feature in 15/27 cases. Parents did not engage with professionals in 18/27 cases, involving social care in 14/18, health care in 13/18 and drug and substance misuse services in 5/18. Eighteen of 27 deaths occurred in highly hazardous sleep environments, 16/18 involved cosleeping and 13/16 cosleeping deaths occurred with parents who were intoxicated with alcohol or impaired by drugs. CONCLUSION Most SUDI cases occurred in hazardous sleep environments and are potentially preventable. They occurred in families well known to services with concerns about neglect, substance misuse and poor engagement. More consideration is needed on how best to support such vulnerable families.
Collapse
Affiliation(s)
- Joanna J Garstang
- Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, UK.,Children and Family Services, Birmingham Community Healthcare NHS Trust, Aston, UK
| | - Peter Sidebotham
- Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, UK
| |
Collapse
|
16
|
Ahmed S, Mitchell I, Wolbring G. Analysis of sudden infant death syndrome coverage in Canadian newspapers. J Child Health Care 2018; 22:545-562. [PMID: 29606014 DOI: 10.1177/1367493518763983] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sudden infant death syndrome (SIDS; also known as crib death) describes the sudden unexpected death of an infant under one year of age, which remains unexplained after a thorough investigation. SIDS is a public health concern. It is the fourth leading cause of infant death in Canada. Newspapers are a major source of health information for the public, shape public perceptions and can direct the discussion around issues. Despite the potential influence of newspapers, no study has examined the portrayal of SIDS in Canadian newspapers over time. The purpose of our study was to gain an understanding of SIDS coverage in Canadian English language newspapers using the Canadian Newsstream database from 1970 to 2015 and the historical database: The Globe and Mail from 1844 to 1977. Generating descriptive quantitative and qualitative data, we noted a decline in SIDS coverage over time. Blame and misdiagnosis were two dominant themes in the coverage of SIDS with many other aspects around SIDS missing; for example, indigenous people, who are at higher risk for SIDS, were rarely mentioned. Our findings suggest problems in the content and frequency of coverage of SIDS that have the potential to shape the public understanding of SIDS.
Collapse
Affiliation(s)
- Sadia Ahmed
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ian Mitchell
- Department of Paediatrics, Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Gregor Wolbring
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| |
Collapse
|
17
|
Abstract
NAA10-related syndrome is an X-linked condition with a broad spectrum of findings ranging from a severe phenotype in males with p.Ser37Pro in NAA10, originally described as Ogden syndrome, to the milder NAA10-related intellectual disability found with different variants in both males and females. Although developmental impairments/intellectual disability may be the presenting feature (and in some cases the only finding), many individuals have additional cardiovascular, growth, and dysmorphic findings that vary in type and severity. Therefore, this set of disorders has substantial phenotypic variability and, as such, should be referred to more broadly as NAA10-related syndrome. NAA10 encodes an enzyme NAA10 that is certainly involved in the amino-terminal acetylation of proteins, alongside other proposed functions for this same protein. The mechanistic basis for how variants in NAA10 lead to the various phenotypes in humans is an active area of investigation, some of which will be reviewed herein. A detailed overview of a rare X-linked hereditary disorder gives clinicians a resource for making an informed diagnosis based on genetic data and developmental abnormalities. Around 80% of all human proteins are modified on their amino terminus via tagging with an acetyl group, and the NAA10 enzyme plays a major role in this process. Mutations in the gene encoding NAA10 produce severe neurological and cardiovascular effects. Yiyang Wu and Gholson Lyon at the Cold Spring Harbor Laboratory, Woodbury, USA, have reviewed current research to facilitate accurate identification of ‘NAA10-related syndrome’. Since this gene resides on the X chromosome, mutations strongly affect males, although some female carriers also show symptoms. NAA10-related syndrome is exceedingly rare, with only 26 cases reported to date, and the researchers describe both known causative mutations and unrelated disorders that produce similar developmental defects.
Collapse
|
18
|
McDonald EM, Mack K, Shields WC, Lee RP, Gielen AC. Primary Care Opportunities to Prevent Unintentional Home Injuries: A Focus on Children and Older Adults. Am J Lifestyle Med 2018; 12:96-106. [PMID: 27141210 PMCID: PMC4850836 DOI: 10.1177/1559827616629924] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 01/10/2016] [Accepted: 01/11/2016] [Indexed: 01/17/2023] Open
Abstract
Unintentional injuries are a persistent public health problem in the United States. A new health care landscape has the potential to create a clinical environment that fosters greater involvement by health care providers in injury prevention. The aim of this article is to provide evidence supporting the need for engagement by primary care providers in unintentional home injury prevention along with examples of how this could be accomplished. We know a great deal about what population groups are at risk for certain types of injuries. We also know that many injuries can be prevented through policies, programs, and resources that ensure safe environments and promote safe behaviors. For example, the Centers for Disease Control and Prevention's STEADI (Stopping Elderly Accidents, Deaths, and Injuries) initiative comprises clinical decision support tools and educational materials for health care providers. Two effective interventions that have demonstrated a reduction in falls among children are the redesign of baby walkers (engineering) and the mandated use of window guards (enforcement). Primary care clinicians can play a key role in promoting their patient's safety. Taken collectively, a focused attention on preventing unintentional home injuries by primary care providers can contribute to the reduction of injuries and result in optimal health for all.
Collapse
Affiliation(s)
- Eileen M. McDonald
- Eileen M. McDonald, MS, Johns Hopkins Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Room 731, Baltimore, MD 21205; e-mail:
| | | | | | | | | |
Collapse
|
19
|
Detoxification genes polymorphisms in SIDS exposed to tobacco smoke. Gene 2018; 648:1-4. [PMID: 29329929 DOI: 10.1016/j.gene.2018.01.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 12/22/2017] [Accepted: 01/08/2018] [Indexed: 11/22/2022]
Abstract
The best hypothesis to explain Sudden Infant Death Syndrome (SIDS) pathogenesis is offered by the "triple risk model", which suggests that an interaction of different variables related to exogenous stressors and infant vulnerability may lead to the syndrome. Environmental factors are triggers that act during a particular sensible period, modulated by intrinsic genetic characteristics. Although literature data show that one of the major SIDS risk factors is smoking exposure, a specific involvement of molecular components has never been highlighted. Starting from these observations and considering the role of GSTT1 and GSTM1 genes functional polymorphisms in the detoxification process, we analyzed GSTM1 and GSTT1 null genotype frequencies in 47 SIDS exposed to tobacco smoke and 75 healthy individuals. A significant association (p < .0001) between the GSTM1 null genotype and SIDS exposed to smoke was found. On the contrary, no association between GSTT1 polymorphism and SIDS was determined. Results indicated the contribution of the GSTM1 -/- genotype resulting in null detoxification activity in SIDS cases, and led to a better comprehension of the triple risk model, highlighting smoking exposure as a real SIDS risk factor on a biochemical basis.
Collapse
|
20
|
Rigg J, Irwin K, Tremayne F, Reutens D. Postural change in convulsive seizures: a retrospective review of video-electroencephalographic recordings. Intern Med J 2018; 48:50-54. [DOI: 10.1111/imj.13573] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 07/14/2017] [Indexed: 11/27/2022]
Affiliation(s)
- Jane Rigg
- Department of Neurology, Royal Brisbane and Women's Hospital; Brisbane Queensland Australia
- Royal Brisbane Clinical Unit; The University of Queensland; Brisbane Queensland Australia
| | - Kimberley Irwin
- Department of Neurology, Royal Brisbane and Women's Hospital; Brisbane Queensland Australia
| | - Fred Tremayne
- Department of Neurology, Royal Brisbane and Women's Hospital; Brisbane Queensland Australia
| | - David Reutens
- Department of Neurology, Royal Brisbane and Women's Hospital; Brisbane Queensland Australia
- Centre for Advanced Imaging; The University of Queensland; Brisbane Queensland Australia
| |
Collapse
|
21
|
Gollenberg A, Fendley K. Is it Time for a Sudden Infant Death Syndrome (SIDS) Awareness Campaign? Community Stakeholders' Perceptions of SIDS. ACTA ACUST UNITED AC 2017; 24:53-64. [PMID: 29249897 DOI: 10.1080/13575279.2016.1259155] [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] [Indexed: 10/20/2022]
Abstract
Background Sudden infant death syndrome (SIDS) remains a leading cause of infant death in the United States and in Virginia, the SIDS rate is higher than the national average. We sought to gauge the perceptions among community-identified stakeholders as to community resource needs to reduce SIDS. Methods We used snowball sampling to identify important community stakeholders to be interviewed as key informants. A semi-structured interview lasting 45 min-2 hours was delivered to determine resource needs to reduce SIDS, and whether high-risk community members were aware of SIDS risk factors among stakeholders representing a variety of disciplines. Interviews were conducted in two geographic areas with higher than average rates of infant mortality, an urban district, Winchester City, VA and a rural district, Page County, VA. Results A total of 74 interviews were completed with stakeholders in healthcare, health departments, social services, law enforcement, education/childcare, faith-based institutions, non-profit agencies and non-affiliated community members. The majority of respondents perceive that high-risk community members are not aware of factors that can lead to SIDS (50%). Participants suggested that more "education" is needed to further reduce the rates of SIDS in their communities (73%). Respondents detailed that more pervasive, strategic, and multi-channeled education is necessary to reduce cases of SIDS. Conclusion Community leaders perceive that high-risk community members are not fully aware of risk factors that can lead to SIDS. Maternal/child health stakeholders in these Virginia locales suggested more community-based education as a potential solution to SIDS.
Collapse
Affiliation(s)
- Audra Gollenberg
- Associate Professor of Public Health, Shenandoah University, College of Arts & Sciences, Public Health Program, Winchester, VA 22601
| | - Kim Fendley
- Associate Professor of Sociology, Shenandoah University, College of Arts & Sciences, Sociology Program, Winchester, VA 22601
| |
Collapse
|
22
|
Shipstone R, Young J, Kearney L. New Frameworks for Understanding Sudden Unexpected Deaths in Infancy (SUDI) in Socially Vulnerable Families. J Pediatr Nurs 2017; 37:35-41. [PMID: 28697921 DOI: 10.1016/j.pedn.2017.06.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 05/16/2017] [Accepted: 06/30/2017] [Indexed: 12/29/2022]
Abstract
THEORETICAL PRINCIPLES Sociological frameworks may enhance understanding of the complex and multidimensional nature of disadvantage, which is prevalent among families who experience Sudden Unexpected Death in Infancy (SUDI). PHENOMENA ADDRESSED SUDI is the largest category of postneonatal death and largely associated with the social determinants of health. The highly successful 'Back to Sleep' campaign has resulted in a more than 85% decrease in SUDI. However, social inequalities have accompanied this decrease, and the burden of SUDI now lies with the most disadvantaged and socially vulnerable families. A considerable body of research on the phenomena of SUDI and disadvantage has been published over the last decade, demonstrating the widening social gradient in SUDI, and the importance in recognising structural factors and the multifactorial nature of disadvantage. Gaps in understanding of risk factors and scepticism about the received wisdom of health professionals have emerged as central themes in understanding why socially vulnerable families may adopt unsafe infant care practices. The direct impact of social disadvantage on infant care has also been recognised. RESEARCH LINKAGES The translation of epidemiological findings regarding SUDI risk into public health recommendations for health professionals and families alike has to date focused on eliminating individual level risk behaviours. Unfortunately, such a model largely ignores the broader social, cultural, and structural contexts in which such behaviours occur. Translating the new knowledge offered by sociological frameworks and the principles of behavioural economics into evidence based interventions may assist in the reduction of SUDI mortality in our most socially vulnerable families.
Collapse
Affiliation(s)
- Rebecca Shipstone
- School of Nursing, Midwifery, and Paramedicine, University of the Sunshine Coast, Queensland, Australia
| | - Jeanine Young
- School of Nursing, Midwifery, and Paramedicine, University of the Sunshine Coast, Queensland, Australia.
| | - Lauren Kearney
- School of Nursing, Midwifery, and Paramedicine, University of the Sunshine Coast, Queensland, Australia; Women and Families Service Group, Sunshine Coast Hospital and Health Service, Australia
| |
Collapse
|
23
|
Altfeld S, Peacock N, Rowe HL, Massino J, Garland C, Smith S, Wishart M. Moving Beyond "Abstinence-Only" Messaging to Reduce Sleep-Related Infant Deaths. J Pediatr 2017; 189:207-212. [PMID: 28838726 DOI: 10.1016/j.jpeds.2017.06.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Revised: 04/24/2017] [Accepted: 06/28/2017] [Indexed: 11/16/2022]
Affiliation(s)
- Susan Altfeld
- Center of Excellence in Maternal and Child Health, Community Health Sciences, School of Public Health, University of Illinois at Chicago, Chicago, IL.
| | - Nadine Peacock
- Center of Excellence in Maternal and Child Health, Community Health Sciences, School of Public Health, University of Illinois at Chicago, Chicago, IL
| | - Hillary L Rowe
- Department of Psychology, University of Illinois at Chicago, Chicago, IL
| | - Jill Massino
- Center of Excellence in Maternal and Child Health, Community Health Sciences, School of Public Health, University of Illinois at Chicago, Chicago, IL
| | - Caitlin Garland
- Center for Research on Women and Gender, University of Illinois at Chicago, Chicago, IL
| | - Sherri Smith
- Center of Excellence in Maternal and Child Health, Community Health Sciences, School of Public Health, University of Illinois at Chicago, Chicago, IL
| | - Marisa Wishart
- Center of Excellence in Maternal and Child Health, Community Health Sciences, School of Public Health, University of Illinois at Chicago, Chicago, IL
| |
Collapse
|
24
|
Hauck FR, McEntire BL, Raven LK, Bates FL, Lyus LA, Willett AM, Blair PS. Research Priorities in Sudden Unexpected Infant Death: An International Consensus. Pediatrics 2017; 140:peds.2016-3514. [PMID: 28751613 DOI: 10.1542/peds.2016-3514] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/01/2017] [Indexed: 11/24/2022] Open
Abstract
Despite the success of safe sleep campaigns and the progress in understanding risk factors, the rate of reduction in the cases of sudden infant death syndrome has now slowed and it remains a leading cause of postneonatal mortality in many developed countries. Strategic action is needed to tackle this problem and it is now vital to identify how the sudden infant death research community may best target its efforts. The Global Action and Prioritization of Sudden Infant Death Project was an international consensus process that aimed to define and direct future research by investigating the priorities of expert and lay members of the sudden unexpected infant death (SUID) community across countries. The aim was to identify which areas of research should be prioritized to reduce the number of SUID deaths globally. Scientific researchers, clinicians, counselors, educators, and SUID parents from 25 countries took part across 2 online surveys to identify potential research priorities. Workshops subsequently took place in the United Kingdom, United States, and Australia to reach consensus and 10 priority areas for research were established. Three main themes among the priorities emerged: (1) a better understanding of mechanisms underlying SUID, (2) ensuring best practice in data collection, management and sharing, and (3) a better understanding of target populations and more effective communication of risk. SUID is a global problem and this project provides the international SUID community with a list of shared research priorities to more effectively work toward explaining and reducing the number of sudden infant deaths.
Collapse
Affiliation(s)
- Fern R Hauck
- Department of Family Medicine, University of Virginia School of Medicine, Charlottesville, Virginia
| | | | - Leanne K Raven
- Faculty of Science, Health and Engineering, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | | | | | | | - Peter S Blair
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| |
Collapse
|
25
|
Davies K, Bruce IA, Bannister P, Callery P. Safe sleeping positions: practice and policy for babies with cleft palate. Eur J Pediatr 2017; 176:661-667. [PMID: 28331972 PMCID: PMC5415579 DOI: 10.1007/s00431-017-2893-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 02/28/2017] [Accepted: 03/01/2017] [Indexed: 11/01/2022]
Abstract
UNLABELLED Guidance recommends 'back to sleep' positioning for infants from birth in order to reduce the risk of sudden infant death. Exceptions have been made for babies with severe respiratory difficulties where lateral positioning may be recommended, although uncertainty exists for other conditions affecting the upper airway structures, such as cleft palate. This paper presents research of (i) current advice on sleep positioning provided to parents of infants with cleft palate in the UK; and (ii) decision making by clinical nurse specialists when advising parents of infants with cleft palate. A qualitative descriptive study used data from a national survey with clinical nurse specialists from 12 regional cleft centres in the UK to investigate current practice. Data were collected using semi-structured telephone interviews and analysed using content analysis. Over half the regional centres used lateral sleep positioning based on clinical judgement of the infants' respiratory effort and upper airway obstruction. Assessment relied upon clinical judgement augmented by a range of clinical indicators, such as measures of oxygen saturation, heart rate and respiration. CONCLUSION Specialist practitioners face a clinical dilemma between adhering to standard 'back to sleep' guidance and responding to clinical assessment of respiratory effort for infants with cleft palate. In the absence of clear evidence, specialist centres rely on clinical judgement regarding respiratory problems to identify what they believe is the most appropriate sleeping position for infants with cleft palate. Further research is needed to determine the best sleep position for an infant with cleft palate. What is Known • Supine sleep positioning reduces the risk of sudden infant death in new born infants. • There is uncertainty about the benefits or risks of lateral sleep positioning for infants with upper airway restrictions arising from cleft palate. What is New • Variability exists in the information/advice provided to parents of infants with cleft palate regarding sleep positioning. • Over half the national specialist centres for cleft palate in the UK advise positioning infants with CP in the lateral position as a routine measure to reduce difficulties with respiration.
Collapse
Affiliation(s)
- Karen Davies
- Division of Nursing, Midwifery and Social Work, University of Manchester, Jean Mc Farlane Building, Oxford Road, Manchester, M13 9PL, UK.
| | - Iain A Bruce
- 0000 0004 0417 0074grid.462482.ePaediatric ENT Department, Royal Manchester Children’s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M13 9WL UK ,0000000121662407grid.5379.8Respiratory and Allergy Centre, Institute of Inflammation and Repair, Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK
| | - Patricia Bannister
- 0000000121662407grid.5379.8Cleft and Craniofacial Clinical Research Centre, Division of Dentistry, University of Manchester, Manchester, M15 6FH UK
| | - Peter Callery
- 0000000121662407grid.5379.8Division of Nursing, Midwifery and Social Work, University of Manchester, Jean Mc Farlane Building, Oxford Road, Manchester, M13 9PL UK
| |
Collapse
|
26
|
Elhaik E. A "Wear and Tear" Hypothesis to Explain Sudden Infant Death Syndrome. Front Neurol 2016; 7:180. [PMID: 27840622 PMCID: PMC5083856 DOI: 10.3389/fneur.2016.00180] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/04/2016] [Indexed: 01/22/2023] Open
Abstract
Sudden infant death syndrome (SIDS) is the leading cause of death among USA infants under 1 year of age accounting for ~2,700 deaths per year. Although formally SIDS dates back at least 2,000 years and was even mentioned in the Hebrew Bible (Kings 3:19), its etiology remains unexplained prompting the CDC to initiate a sudden unexpected infant death case registry in 2010. Due to their total dependence, the ability of the infant to allostatically regulate stressors and stress responses shaped by genetic and environmental factors is severely constrained. We propose that SIDS is the result of cumulative painful, stressful, or traumatic exposures that begin in utero and tax neonatal regulatory systems incompatible with allostasis. We also identify several putative biochemical mechanisms involved in SIDS. We argue that the important characteristics of SIDS, namely male predominance (60:40), the significantly different SIDS rate among USA Hispanics (80% lower) compared to whites, 50% of cases occurring between 7.6 and 17.6 weeks after birth with only 10% after 24.7 weeks, and seasonal variation with most cases occurring during winter, are all associated with common environmental stressors, such as neonatal circumcision and seasonal illnesses. We predict that neonatal circumcision is associated with hypersensitivity to pain and decreased heart rate variability, which increase the risk for SIDS. We also predict that neonatal male circumcision will account for the SIDS gender bias and that groups that practice high male circumcision rates, such as USA whites, will have higher SIDS rates compared to groups with lower circumcision rates. SIDS rates will also be higher in USA states where Medicaid covers circumcision and lower among people that do not practice neonatal circumcision and/or cannot afford to pay for circumcision. We last predict that winter-born premature infants who are circumcised will be at higher risk of SIDS compared to infants who experienced fewer nociceptive exposures. All these predictions are testable experimentally using animal models or cohort studies in humans. Our hypothesis provides new insights into novel risk factors for SIDS that can reduce its risk by modifying current infant care practices to reduce nociceptive exposures.
Collapse
Affiliation(s)
- Eran Elhaik
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK
| |
Collapse
|
27
|
McDonald FB, Chandrasekharan K, Wilson RJA, Hasan SU. Cardiorespiratory control and cytokine profile in response to heat stress, hypoxia, and lipopolysaccharide (LPS) exposure during early neonatal period. Physiol Rep 2016; 4:4/2/e12688. [PMID: 26811056 PMCID: PMC4760388 DOI: 10.14814/phy2.12688] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Sudden infant death syndrome (SIDS) is one of the most common causes of postneonatal infant mortality in the developed world. An insufficient cardiorespiratory response to multiple environmental stressors (such as prone sleeping positioning, overwrapping, and infection), during a critical period of development in a vulnerable infant, may result in SIDS. However, the effect of multiple risk factors on cardiorespiratory responses has rarely been tested experimentally. Therefore, this study aimed to quantify the independent and possible interactive effects of infection, hyperthermia, and hypoxia on cardiorespiratory control in rats during the neonatal period. We hypothesized that lipopolysaccharide (LPS) administration will negatively impact cardiorespiratory responses to increased ambient temperature and hypoxia in neonatal rats. Sprague-Dawley neonatal rat pups were studied at postnatal day 6-8. Rats were examined at an ambient temperature of 33°C or 38°C. Within each group, rats were allocated to control, saline, or LPS (200 μg/kg) treatments. Cardiorespiratory and thermal responses were recorded and analyzed before, during, and after a hypoxic exposure (10% O2). Serum samples were taken at the end of each experiment to measure cytokine concentrations. LPS significantly increased cytokine concentrations (such as TNFα, IL-1β, MCP-1, and IL-10) compared to control. Our results do not support a three-way interaction between experimental factors on cardiorespiratory control. However, independently, heat stress decreased minute ventilation during normoxia and increased the hypoxic ventilatory response. Furthermore, LPS decreased hypoxia-induced tachycardia. Herein, we provide an extensive serum cytokine profile under various experimental conditions and new evidence that neonatal cardiorespiratory responses are adversely affected by dual interactions of environmental stress factors.
Collapse
Affiliation(s)
- Fiona B McDonald
- Department of Physiology and Pharmacology, Hotchkiss Brain Institute & Alberta Children's Hospital Research Institute, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kumaran Chandrasekharan
- Fetal and Neonatal Physiology, Department of Pediatrics, Faculty of Medicine B271, Health Sciences Center, University of Calgary, Calgary, Alberta, Canada
| | - Richard J A Wilson
- Department of Physiology and Pharmacology, Hotchkiss Brain Institute & Alberta Children's Hospital Research Institute, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Shabih U Hasan
- Fetal and Neonatal Physiology, Department of Pediatrics, Faculty of Medicine B271, Health Sciences Center, University of Calgary, Calgary, Alberta, Canada
| |
Collapse
|
28
|
Garstang J, Griffiths F, Sidebotham P. Parental understanding and self-blame following sudden infant death: a mixed-methods study of bereaved parents' and professionals' experiences. BMJ Open 2016; 6:e011323. [PMID: 27198994 PMCID: PMC4885458 DOI: 10.1136/bmjopen-2016-011323] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES Improvements in our understanding of the role of modifiable risk factors for sudden infant death syndrome (SIDS) mean that previous reassurance to parents that these deaths were unpreventable may no longer be appropriate. This study aimed to learn of bereaved parents' and healthcare professionals' experiences of understanding causes of death following detailed sudden unexpected death in infancy (SUDI) investigations. The research questions were: How do bereaved parents understand the cause of death and risk factors identified during detailed investigation following a sudden unexpected infant death? What is the association between bereaved parents' mental health and this understanding? What are healthcare professionals' experiences of sharing such information with families? DESIGN This was a mixed-methods study using a Framework Approach. SETTING Specialist paediatric services. PARTICIPANTS Bereaved parents were recruited following detailed multiagency SUDI investigations; 21/113 eligible families and 27 professionals participated giving theoretical saturation of data. DATA COLLECTION We analysed case records from all agencies, interviewed professionals and invited parents to complete the Hospital Anxiety and Depression Scale (HADS) and questionnaires or in-depth interviews. RESULTS Nearly all bereaved parents were able to understand the cause of death and several SIDS parents had a good understanding of the relevant modifiable risk factors even when these related directly to their actions. Paediatricians worried that discussing risk factors with parents would result in parental self-blame and some deliberately avoided these discussions. Over half the families did not mention blame or blamed no one. The cause of death of the infants of these families varied. 3/21 mothers expressed overwhelming feelings of self-blame and had clinically significant scores on HADS. CONCLUSIONS Bereaved parents want detailed information about their child's death. Our study suggests parents want health professionals to explain the role of risk factors in SIDS. We found no evidence that sharing this information is a direct cause of parental self-blame.
Collapse
Affiliation(s)
- Joanna Garstang
- Division of Mental Health and Wellbeing, University of Warwick, Coventry, UK
- Coventry and Warwickshire Partnership NHS Trust, Coventry, UK
| | | | - Peter Sidebotham
- Division of Mental Health and Wellbeing, University of Warwick, Coventry, UK
| |
Collapse
|
29
|
Parent-child bed-sharing: The good, the bad, and the burden of evidence. Sleep Med Rev 2016; 32:4-27. [PMID: 27107752 DOI: 10.1016/j.smrv.2016.03.003] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Revised: 03/03/2016] [Accepted: 03/07/2016] [Indexed: 12/30/2022]
Abstract
The practice of parent and child sharing a sleeping surface, or 'bed-sharing', is one of the most controversial topics in parenting research. The lay literature has popularized and polarized this debate, offering on one hand claims of dangers, and on the other, of benefits - both physical and psychological - associated with bed-sharing. To address the scientific evidence behind such claims, we systematically reviewed 659 published papers (peer-reviewed, editorial pieces, and commentaries) on the topic of parent-child bed-sharing. Our review offers a narrative walkthrough of the many subdomains of bed-sharing research, including its many correlates (e.g., socioeconomic and cultural factors) and purported risks or outcomes (e.g., sudden infant death syndrome, sleep problems). We found general design limitations and a lack of convincing evidence in the literature, which preclude making strong generalizations. A heat-map based on 98 eligible studies aids the reader to visualize world-wide prevalence in bed-sharing and highlights the need for further research in societies where bed-sharing is the norm. We urge for multiple subfields - anthropology, psychology/psychiatry, and pediatrics - to come together with the aim of understanding infant sleep and how nightly proximity to the parents influences children's social, emotional, and physical development.
Collapse
|