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Inequalities in birth before arrival at hospital in South West England: a multimethods study of neonatal hypothermia and emergency medical services call-handler advice. BMJ Open 2024; 14:e081106. [PMID: 38684256 PMCID: PMC11057285 DOI: 10.1136/bmjopen-2023-081106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 03/18/2024] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVES To examine inequalities in birth before arrival (BBA) at hospitals in South West England, understand which groups are most likely to experience BBA and how this relates to hypothermia and outcomes (phase A). To investigate opportunities to improve temperature management advice given by emergency medical services (EMS) call-handlers during emergency calls regarding BBA in the UK (phase B). DESIGN A two-phase multimethod study. Phase A analysed anonymised data from hospital neonatal records between January 2018 and January 2021. Phase B analysed anonymised EMS call transcripts, followed by focus groups with National Health Service (NHS) staff and patients. SETTING Six Hospital Trusts in South West England and two EMS providers (ambulance services) in South West and North East England. PARTICIPANTS 18 multidisciplinary NHS staff and 22 members of the public who had experienced BBA in the UK. RESULTS 35% (64/184) of babies conveyed to hospital were hypothermic on arrival. When compared with national data on all births in the South West, we found higher percentages of women with documented safeguarding concerns at booking, previous live births and 'late bookers' (booking their pregnancy >13 weeks gestation). These women may, therefore, be more likely to experience BBA. Preterm babies, babies to first-time mothers and babies born to mothers with disability or safeguarding concerns at booking were more likely to be hypothermic following BBA. Five main themes emerged from qualitative data on call-handler advice: (1) importance placed on neonatal temperature; (2) advice on where the baby should be placed following birth; (3) advice on how to keep the baby warm; (4) timing of temperature management advice and (5) clarity and priority of instructions. CONCLUSIONS Findings identified factors associated with BBA and neonatal hypothermia following BBA. Improvements to EMS call-handler advice could reduce the number of babies arriving at hospital hypothermic.
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Displaced risk. Keeping mothers and babies safe: a UK ambulance service lens. Br Paramed J 2023; 8:52-56. [PMID: 37674917 PMCID: PMC10477820 DOI: 10.29045/14784726.2023.9.8.2.52] [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: 09/08/2023] Open
Abstract
Aim The aim of this professional practice paper is to provide a critical commentary on displaced risk among perinatal and neonatal patients attended to by the ambulance service. Background NHS services across the United Kingdom are currently facing unprecedented demand and increased scrutiny in their ability to provide safe and personalised care to patients. While current focus in the system centres around addressing social care demand, hospital bed capacity, planned care waiting times, staffing and ambulance handover delays, a less explored cohort of patients impacted by the current healthcare crisis is perinatal and neonatal populations attended to by the ambulance service. Little focus has been paid within national agendas to the care provided to women and babies outside of planned maternity and obstetric care. A case is presented to highlight the importance of considering urgent and emergency maternity care provision provided by the ambulance service, and the impact of 'displaced risk' due to the current pressures within healthcare systems. Conclusion Placed in a national context, drawing upon current independent reviews into maternity services, national transformation agendas and the most recent MBRRACE-UK confidential enquiry into maternal deaths and morbidity, a case is made to commissioners and Integrated Care Systems to focus on and invest in the unplanned pre-hospital care of maternity and neonatal patients. Recognition of the ambulance service as a key provider of care to this cohort of patients is paramount, calling on services and systems to work together on realising and addressing displaced risk for perinatal populations across the United Kingdom. A system approach that acknowledges the need for high-quality care at every point of contact and equitability in access to services for pregnant, postpartum and neonatal patients is vital.
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"Dispatcher, Can You Help Me? A Woman Is Giving Birth". A Pilot Study of Remote Video Assistance with Smart Glasses. SENSORS (BASEL, SWITZERLAND) 2022; 23:s23010409. [PMID: 36617008 PMCID: PMC9824362 DOI: 10.3390/s23010409] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/22/2022] [Accepted: 12/27/2022] [Indexed: 05/20/2023]
Abstract
Smart glasses (SG) could be a breakthrough in emergency situations, so the aim of this work was to assess the potential benefits of teleassistance with smart glasses (SG) from a midwife to a lifeguard in a simulated, unplanned, out-of-hospital birth (OHB). Thirty-eight lifeguards were randomized into SG and control (CG) groups. All participants were required to act in a simulated imminent childbirth with a maternal−fetal simulator (PROMPT Flex, Laerdal, Norway). The CG acted autonomously, while the SG group was video-assisted by a midwife through SG (Vuzix Blade, New York, NY, USA). The video assistance was based on the OHB protocol, speaking and receiving images on the SG. The performance time, compliance with the protocol steps, and perceived performance with the SG were evaluated. The midwife’s video assistance with SG allowed 35% of the SG participants to perform the complete OHB protocol. No CG participant was able to perform it (p = 0.005). All OHB protocol variables were significantly better in the SG group than in the CG (p < 0.05). Telemedicine through video assistance with SG is feasible so that a lifeguard with no knowledge of childbirth care can act according to the recommendations in a simulated, unplanned, uncomplicated OHB. Communication with the midwife by speaking and sending images to the SG is perceived as an important benefit to the performance.
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Planlanmamış Evde Doğumun Maternal ve Neonatal Sonuçlar Üzerine Etkisi: Sistematik Derleme. DOKUZ EYLÜL ÜNIVERSITESI HEMŞIRELIK FAKÜLTESI ELEKTRONIK DERGISI 2022. [DOI: 10.46483/deuhfed.928663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Giriş: Planlanmamış ev doğumlarının maternal ve neonatal sonuçlar üzerinde etkisinin olduğu bilinmektedir.
Amaç: Bu derleme, planlanmamış ev doğumlarının maternal ve fetal sonuçlar üzerine etkisini güncel çalışmalarla gözden geçirmek ve planlanmamış ev doğumlarının olumlu ve olumsuz yönlerini ortaya koymak amacıyla yapılmıştır.
Yöntem: Sistematik derleme niteliğinde olan çalışma, 28 Ağustos- 27 Eylül 2020 tarihlerinde, Türkçe ve
İngilizce dizinler taranarak yapılmıştır. Türk Medline, Sciencedirect, Google Akademik, Pubmed, Cochrane
ve Ulusal Tez Merkezi veri tabanları kullanılarak ‘evde doğum, hastane dışı, hastane dışı doğum, evde
doğum-hastane dışı doğum ve neonatal sonuçlar, evde doğum-hastane dışı doğum ve maternal sonuçlar’ anahtar kelimeleri ile aranmıştır.
Bulgular: Bu sistematik derlemede planlanmamış evde doğumların maternal ve neonatal sonuçları olumsuz etkilediği saptanmıştır. Kadınların; yaş, gebelik sayısı, gebelik haftası, medeni durum ve sosyoekonomik özelliklerinin doğumların hastane dışında gerçekleşme olasılığı üzerinde etkili olduğu, planlanmamış evde doğum yapan kadınlarda daha fazla olumsuz maternal sonuç bildirildiği görülmüştür. Planlanmamış evde doğumlar sonucunda dünyaya gelen yeni doğanların doğum ağırlıklarının düşük olduğu, prematüre olma risklerinin yüksek olduğu, hastanede yatış sürelerinin daha uzun olduğu, klinik komplikasyon görülme oranları ile neonatal morbidite ve mortalite oranlarının daha yüksek olduğu belirlenmiştir. Planlanmamış evde doğum yapan kadınların yetersiz antenatal bakım aldığı saptanmıştır.
Sonuç: Bu derlemenin sonucunda, kadınların maternal özelliklerinin hastane dışında doğum yapma olasılıklarını etkilediği, planlanmamış evde doğumların olumsuz maternal ve neonatal sonuçların yaşanma riskini artırdığı ve yetersiz antenatal bakım alma ile ilişkili olduğu bulunmuştur.
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Perceptions of secondary school management teams in managing pregnant learners in an urban context. Health SA 2022; 27:1945. [PMID: 36337448 PMCID: PMC9634704 DOI: 10.4102/hsag.v27i0.1945] [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: 02/14/2022] [Accepted: 08/10/2022] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Teenage pregnancy is a complex issue globally, which is also a challenge in South Africa. Pregnant learners are allowed by the law to attend school for the whole duration of pregnancy. Although not medically trained or equipped to handle any emergencies, the school management teams are tasked to manage these learners by the Measures of the Prevention and Management of Learner Pregnancy Policy. AIM This study aimed to determine the school management teams' perceptions of managing pregnant learners in urban secondary schools. SETTING This study was conducted in four secondary schools in Gauteng province, Soweto-Pimville District 10. METHODS This study employed a qualitative, descriptive design. Purposive sampling was carried out (n = 13), semi-structured WhatsApp video call interviews were conducted and Tesch's data analysis steps were utilised to analyse the data. RESULTS Five themes emerged: Theme 1: the role of school management teams in managing pregnant learners; Theme 2: challenges of unplanned deliveries at school; Theme 3: personal thoughts of educators on managing pregnant learners; Theme 4: skills training requirements for educators to manage pregnant learners; and Theme 5: coping mechanisms for school management teams. CONCLUSION Collaboration between the department of health, department of education and the department of social development is essential in the management of pregnant learners at school. CONTRIBUTION Similar studies have been conducted in various rural areas of South Africa. Limited literature was found for urban areas; therefore, the researcher is of the opinion that the findings of this study could contribute to the body of knowledge.
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Paramedic training, experience, and confidence with out-of-hospital childbirth (OOHB) in Australia. Australas Emerg Care 2022:S2588-994X(22)00069-0. [DOI: 10.1016/j.auec.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 08/19/2022] [Accepted: 08/26/2022] [Indexed: 10/14/2022]
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Describing Prehospital Deliveries in the State of Michigan. Cureus 2022; 14:e26723. [PMID: 35967190 PMCID: PMC9363239 DOI: 10.7759/cureus.26723] [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] [Accepted: 07/09/2022] [Indexed: 11/21/2022] Open
Abstract
Introduction We observed clinically that prehospital deliveries locally appeared to have a high rate of complications and appeared associated with midwife deliveries. There is scant literature that addresses prehospital deliveries across a state. We set out to describe utilization, complications, and short-term outcomes of EMS-attended prehospital deliveries in Michigan in 2015, and to describe the relationship between prehospital delivery and socioeconomic status (SES). Methods We identified candidate cases for prehospital deliveries through the Michigan EMS Information System (MI-EMSIS). To assess the relationship of SES with the frequency of EMS delivery, we utilized the mean income of the patient residences' zip codes. Results We identified 223 EMS-attended deliveries from 1.6 million MI-EMSIS records. Most births were normal vaginal deliveries on the scene or en route to the hospital (92, 40.0%) or delivered prior to EMS arrival (58, 25.4%). Maternal or fetal complications were identified in 69 (32.0%) deliveries. We identified a few midwife-attended deliveries (31), but these had a high rate of complications (19, 61.3%). The frequency of prehospital delivery was inversely related to estimated patient income (Pearson=-0.85). Conclusions EMS deliveries were rare and most were normal vaginal deliveries, but almost a third had complications. Midwife and EMS-attended deliveries were rare, but when they occurred, had high rates of complications. Although an imperfect measure of patient SES, frequency of delivery was inversely related to patient income, and agencies that provide care in these communities should have focused training.
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Laryngeal Masks in Neonatal Resuscitation-A Narrative Review of Updates 2022. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9050733. [PMID: 35626910 PMCID: PMC9139380 DOI: 10.3390/children9050733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 05/10/2022] [Indexed: 11/16/2022]
Abstract
Positive pressure ventilation (PPV) is crucial to neonatal cardiopulmonary resuscitation because respiratory failure precedes cardiac failure in newborns affected by perinatal asphyxia. Prolonged ineffective PPV could lead to a need for advanced resuscitation such as intubation, chest compression, and epinephrine. Every 30 s delay in initiation of PPV increased the risk of death or morbidity by 16%. The most effective interface for providing PPV in the early phases of resuscitation is still unclear. Laryngeal masks (LMs) are supraglottic airway devices that provide less invasive and relatively stable airway access without the need for laryngoscopy which have been studied as an alternative to face masks and endotracheal tubes in the initial stages of neonatal resuscitation. A meta-analysis found that LM is a safe and more effective alternative to face mask ventilation in neonatal resuscitation. LM is recommended as an alternative secondary airway device for the resuscitation of infants > 34 weeks by the International Liaison Committee on Resuscitation. It is adopted by various national neonatal resuscitation guidelines across the globe. Recent good-quality randomized trials have enhanced our understanding of the utility of laryngeal masks in low-resource settings. Nevertheless, LM is underutilized due to its variable availability in delivery rooms, providers’ limited experience, insufficient training, preference for endotracheal tube, and lack of awareness.
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Prise en charge périnatale du nouveau-né lors d’une naissance en milieu extrahospitalier. ANNALES FRANCAISES DE MEDECINE D URGENCE 2022. [DOI: 10.3166/afmu-2022-0396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Les accouchements inopinés extrahospitaliers représentent environ 0,3 % des accouchements en France. La prise en charge du nouveau-né en préhospitalier par une équipe Smur fait partie de l’activité courante. L’évaluation initiale du nouveau-né comprend systématiquement la mesure de sa fréquence cardiaque (FC) et respiratoire (FR), l’appréciation de son tonus ainsi que la mesure de sa température axillaire. En cas de doute ou de transition incomplète un monitoring cardiorespiratoire sera immédiatement mis en place (FC, FR, SpO2). Nous faisons ici une mise au point sur les données connues et avons adapté les pratiques, si besoin, au contexte extrahospitalier, car la majeure partie des données rapportées dans la littérature concernent les prises en charge en maternité ou en milieu hospitalier. Nous abordons les points essentiels de la prise en charge des nouveau-nés, à savoir la réanimation cardiopulmonaire, le clampage tardif du cordon ombilical, la lutte contre l’hypothermie et l’hypoglycémie; ainsi que des situations particulières comme la prématurité, la conduite à tenir en cas de liquide méconial ou de certaines malformations congénitales. Nous proposons aussi quels peuvent être : le matériel nécessaire à la prise en charge des nouveau-nés en extrahospitalier, les critères d’engagement d’un renfort pédiatrique à la régulation ainsi que les méthodes de ventilation et d’abord vasculaire que l’urgentiste doit maîtriser. L’objectif de cette mise au point est de proposer des prises en charge les plus adaptées au contexte préhospitalier.
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Risk of infection in neonates born in accidental out-of-hospital deliveries. PLoS One 2022; 17:e0263825. [PMID: 35143570 PMCID: PMC8830727 DOI: 10.1371/journal.pone.0263825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 01/27/2022] [Indexed: 11/25/2022] Open
Abstract
Accidental out-of-hospital deliveries (OHDs) are known to have a higher incidence of maternal and neonatal complications. However, neonatal infection related to OHDs has not been studied. The aim of this study was to determine the infection risk of OHDs. This retrospective cohort study enrolled neonates admitted at a children’s hospital in an urban setting from January 2004 to December 2017. Accidental OHDs were compared with in-hospital births, and neonatal infection was assessed. This study also investigated both maternal and neonatal risk factors associated with OHDs. A cohort of 158 OHD neonates was enrolled, of whom 29 (23.2%) were preterm. Prematurity and low birth weight were significantly associated with OHD. Eight neonates in the OHD cohort had a documented infection within the first 72 hours of life, which was 11-fold higher than infections documented for the in-hospital births. Multivariate analysis identified low birth weight as the only factor independently associated with increased risk of infection in OHD neonates. Several specific characteristics of mothers with OHDs were identified. Forty-nine (31%) OHD mothers lacked antenatal care, and 10 (6.3%) were unaware of their pregnancies. The OHD group comprised of more teenage mothers compared to the in-hospital deliveries category. Neonatal infection was more prevalent among OHDs than for in-hospital deliveries, and the infection rate was associated with low birth weight. Hospitalization for further care and observation is suggested for the OHD neonates. Social support should be provided for populations with an increased risk of OHD, such as teenage mothers.
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Suspected Labour as a Reason for Emergency Medical Services Team Interventions in Poland—A Retrospective Analysis. Healthcare (Basel) 2021; 10:healthcare10010049. [PMID: 35052213 PMCID: PMC8775165 DOI: 10.3390/healthcare10010049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/24/2021] [Accepted: 12/25/2021] [Indexed: 11/24/2022] Open
Abstract
The purpose of this study was to present the characteristics of Emergency Medical Services (EMS) team responses to calls regarding suspected labour in out-of-hospital settings in Poland. We performed a retrospective analysis of EMS team interventions in cases of suspected onset of labour outside a hospital setting. The analysis included 12,816 EMS team responses to calls regarding women in suspected labour in the period between January 2018 and December 2019. The mean age of the patients studied was 28.24 years (SD = 6.47). The majority of patients were at term (76.36%) and in their second pregnancy (29.96%). EMS teams were most often dispatched in the summer (25.95%) and in urban areas (63.26%). Most EMS teams were basic (68.99%) and interventions most often took place between 19:00 and 06:59 (63.14%). Significant differences were observed between preterm and term pregnant women attended by EMS teams in terms of variables such as the age of the patient, number of previous labours, history of miscarriage, presence of vaginal bleeding, time of year, location of call, type and composition of EMS team dispatched, urgency code and time of call, duration of intervention, selected emergency medical procedures performed and test results.
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AI aided analysis on saliva crystallization of pregnant women for accurate estimation of delivery date and fetal status. IEEE J Biomed Health Inform 2021; 26:2320-2330. [PMID: 34910643 DOI: 10.1109/jbhi.2021.3135534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Saliva contains similar molecular components to serum. Analysis of saliva can provide important diagnostic information about the body. Here we report an artificial intelligence (AI) aided home-based method that can let pregnant women perform daily monitoring on their pregnant status and accurate prediction on their delivery date by the pattern analysis of their salivary crystals. The method was developed based on the information obtained from our investigation on the saliva samples of 170 pregnant women about the correlation of the salivary crystal pattern with pregnant age and fetal status. It demonstrated that the patterns of salivary crystallization could act as indicators of the pregnant age, fetal state, and some medical conditions of pregnant women. On this basis, with the aid of AI recognition and analysis of the fractal dimension and some characteristic crystals in the salivary crystallization, we performed estimation on the delivery date in both quantitative and qualitative manners. The accuracy of the prediction on 15 pregnant women was satisfactory: 100 % delivering in the predicted week, 93.3 % within the estimated three days, and 86.7 % on the day as the prediction. We also developed a simple smartphone-based AI-aided salivary crystal imaging and analysis device as an auxiliary means to let pregnant women monitor their fetal status daily at home and predict their delivery date with adequate accuracy.
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Abstract
Neonatal resuscitation is a coordinated, team-based series of timed sequential steps that focuses on a transitional physiology to improve perinatal and neonatal outcomes. The practice of neonatal resuscitation has evolved over time and continues to be shaped by emerging evidence as well as key opinions. We present the revised Neonatal Resuscitation Guidelines for Singapore 2021. The recommendations from the International Liaison Committee on Resuscitation Neonatal Task Force Consensus on Science and Treatment Recommendations (2020) and guidelines from the American Heart Association and European Resuscitation Council were compared with existing guidelines. The recommendations of the Neonatal Subgroup of the Singapore Resuscitation and First Aid Council were derived after the work group discussed and appraised the current available evidence and their applicability to local clinical practice.
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Association between travel time to delivery unit and unplanned out-of-hospital birth, infant morbidity and mortality: A population-based cohort study. Acta Obstet Gynecol Scand 2021; 100:1478-1489. [PMID: 33779982 DOI: 10.1111/aogs.14156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 03/24/2021] [Accepted: 03/26/2021] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Over the last decade, a number of delivery units have been closed in Sweden, justified by both economic incentives and patient safety issues. However, concentrating births to larger delivery units naturally increases travel time for some parturient women, which may lead to unintended negative consequences. We aimed to investigate the association between travel time to delivery unit and unplanned out-of-hospital birth, and subsequent infant morbidity and mortality. MATERIAL AND METHODS We performed a population-based cohort study including 365 604 women in the Swedish Pregnancy Register, giving birth between 2014 and 2017. Modified Poisson regression was used to investigate the association between travel time from home address to actual delivery unit, based on geographic information system analysis, and risk of an unplanned out-of-hospital birth. Analyses were stratified by parity and urban/rural residence. Lastly, the associations between an unplanned out-of-hospital birth and severe infant morbidity, stillbirth, peripartum, perinatal and neonatal mortality were investigated. RESULTS Of those with an unplanned out-of-hospital birth (n = 2159), 65% had a travel time up to 30 minutes. A travel time between 31 and 60 minutes was associated with a doubled risk of unplanned out-of-hospital birth (adjusted risk ratio [RR] 1.96, 95% confidence interval [CI] 1.74-2.22) and women with a travel time of more than 1 hour had an adjusted RR of 3.19 (95% CI 2.64-3.86), compared with those with a travel time of <30 minutes. No difference in results was seen when stratified for parity and urban/rural residence. No association was found between unplanned out-of-hospital birth and severe infant morbidity. Significant associations were found in crude analyses for stillbirth (RR 1.85, 95% CI 1.09-3.13), peripartum (RR 1.93, 95% CI 1.18-3.16), perinatal (RR 2.03, 95% CI 1.28-3.23) and neonatal mortality (RR 3.08, 95% CI 1.27-7.46), although neonatal mortality was very rare (2.3/1000 out-of-hospital births). Similar effect estimates were found in the adjusted analyses, though no longer significant. CONCLUSIONS Although the majority of unplanned out-of-hospital births occurred in the group of women with a travel time of 0-30 minutes, increasing travel time to a delivery unit is associated with unplanned out-of-hospital birth, which may increase the risk of mortality.
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European Resuscitation Council Guidelines 2021: Newborn resuscitation and support of transition of infants at birth. Resuscitation 2021; 161:291-326. [PMID: 33773829 DOI: 10.1016/j.resuscitation.2021.02.014] [Citation(s) in RCA: 204] [Impact Index Per Article: 68.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The European Resuscitation Council has produced these newborn life support guidelines, which are based on the International Liaison Committee on Resuscitation (ILCOR) 2020 Consensus on Science and Treatment Recommendations (CoSTR) for Neonatal Life Support. The guidelines cover the management of the term and preterm infant. The topics covered include an algorithm to aid a logical approach to resuscitation of the newborn, factors before delivery, training and education, thermal control, management of the umbilical cord after birth, initial assessment and categorisation of the newborn infant, airway and breathing and circulation support, communication with parents, considerations when withholding and discontinuing support.
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Abstract
The European Resuscitation Council has produced these newborn life support guidelines, which are based on the International Liaison Committee on Resuscitation (ILCOR) 2020 Consensus on Science and Treatment Recommendations (CoSTR) for Neonatal Life Support. The guidelines cover the management of the term and preterm infant. The topics covered include an algorithm to aid a logical approach to resuscitation of the newborn, factors before delivery, training and education, thermal control, management of the umbilical cord after birth, initial assessment and categorisation of the newborn infant, airway and breathing and circulation support, communication with parents, considerations when withholding and discontinuing support.
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Unplanned out-of-hospital deliveries in Finland: A national register study on incidence, characteristics and maternal and infant outcomes. Acta Obstet Gynecol Scand 2020; 99:1691-1699. [PMID: 32609879 DOI: 10.1111/aogs.13947] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 06/17/2020] [Accepted: 06/20/2020] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Unplanned out-of-hospital deliveries (UOHDs) have earlier been related to higher perinatal mortality and morbidity, but recent research has not paid much attention to them. Our aim was to evaluate the incidence, characteristics, risk factors, and maternal and perinatal mortality and morbidity in UOHDs in Finland. MATERIAL AND METHODS We conducted a national register study on births, causes of death and congenital anomalies for all live and stillbirths during 1996-2013. The study group included 1420 infants delivered by mothers with UOHDs. The 1 051 139 infants born in hospitals during the study period were the reference group. Data on maternal and delivery characteristics, obstetric procedures, infants' characteristics, neonatal care unit admissions, diagnoses, congenital anomalies and causes of death were collected. RESULTS The annual rate of UOHDs increased in 1996-2013 from 46 to 260 per 100 000 deliveries, whereas the number of delivery units decreased from 44 to 29. UOHD infants had five times higher perinatal mortality rates than those delivered in hospitals. The perinatal mortality rate did not change by time in the UOHDs, whereas it diminished among in-hospital deliveries. Maternal morbidity in UOHDs was low. The predictors for UOHDs were delivery after the year 2001, delivery in sparsely populated areas, alcohol, drug abuse and/or smoking during pregnancy, being single, fewer prenatal visits, having delivered earlier and birthweight <2500 g. UOHD was one of the predictors of perinatal morbidity and mortality. Among the UOHD cases, the predictors of perinatal morbidity or mortality included low birthweight and preterm delivery. Time period seemed not to predict morbidity or mortality. CONCLUSIONS The UOHD rate increased, probably due to multifactorial causes, including living in area with low population density and short duration of labor. UOHD was a significant predictor of perinatal morbidity or mortality, but the numbers were very small. Neonatal morbidity and mortality in UOHDs did not seem to be related to the area or time period of birth.
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Epidemiology of Oxytocin Administration in Out-of-Hospital Births Attended by Paramedics. PREHOSP EMERG CARE 2020; 25:412-417. [PMID: 32584626 DOI: 10.1080/10903127.2020.1786613] [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: 10/24/2022]
Abstract
AIM Primary postpartum hemorrhage (PPH) is a life-threatening obstetric emergency that can be mitigated through the administration of a uterotonic to actively manage the third stage of labor. This study describes the prehospital administration of oxytocin by paramedics following attendance of out-of-hospital (OOH) births. METHODS A retrospective analysis was undertaken of all OOH births between the 1st January 2018 and 31st December 2018 attended by the Queensland Ambulance Service. The demographic and epidemiological characteristics of patients that were administered oxytocin and the occurrence of adverse side effects were described. RESULTS In total, 350 OOH births were included in this study with the majority involving multigravidas women (94.3%) and all but two involving singleton pregnancies. Oxytocin was administered following 222 births (63.4%), while 67 patients (19.1%) declined administration preferring a physiological third stage of labor, and in 61 cases (17.4%) oxytocin was withheld by the attending paramedic. There were no documented adverse events or side effects following administration. Oxytocin administration occurred on average 14 minutes (interquartile range 9-25) following the time of birth. The median time from oxytocin administration to placenta delivery was 10 minutes (interquartile range 5-22). CONCLUSION Oxytocin is well accepted and safe treatment adjunct for the management of the third stage of labor in OOH births and should be considered for routine practice by other emergency medical services.
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Assessment of rewarming methods in unplanned out-of-hospital births from a prospective cohort. Scand J Trauma Resusc Emerg Med 2020; 28:50. [PMID: 32493456 PMCID: PMC7271438 DOI: 10.1186/s13049-020-00750-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 05/28/2020] [Indexed: 01/21/2023] Open
Abstract
Background Mobile intensive care units frequently manage unplanned out-of-hospital births (UOHB). Rewarming methods during pre-hospital management of UOHB have not yet been compared. The aim was to compare rewarming methods used during pre-hospital management in a large prospective cohort of UOHB in France. Methods We analysed UOHB from the prospective AIE cohort from 25 prehospital emergency medical services in France. The primary outcome was the change in body temperature from arrival at scene to arrival at hospital. Results From 2011 to 2018, 1854 UOHB were recorded, of whom 520 were analysed. We found that using incubator care was the most effective rewarming method (+ 0.8 °C during transport), followed by the combination of plastic bag, skin-to-skin and cap (+ 0.2 °C). The associations plastic bag + cap and skin-to-skin + cap did not allow the newborn to be warmed up but rather to maintain initial temperature (+ 0.0 °C). The results of the multivariate model were consistent with these observations, with better rewarming with the use of an incubator. We also identified circumstances of increased risk of hypothermia according to classification and regression tree, like premature birth (< 37 weeks of gestation) and/or low outside temperature (< 8.4 °C). Conclusions Using an incubator was the most effective rewarming method during pre-hospital management of UOHB in our French prospective cohort. Based on our model, in cases of term less than 37 weeks of gestation or between 37 and 40 weeks with a low outside temperature or initial hypothermia, using such a method would be preferred.
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Outcomes of Young Infants with Hypothermia Evaluated in the Emergency Department. J Pediatr 2020; 221:132-137.e2. [PMID: 32446472 DOI: 10.1016/j.jpeds.2020.03.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/11/2020] [Accepted: 03/02/2020] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To assess the prevalence of serious infections and mortality among infants ≤90 days of age presenting to the emergency department with hypothermia. STUDY DESIGN We performed a cross-sectional cohort study of infants ≤90 days presenting to any of 40 EDs in the Pediatric Health Information Systems between January 1, 2009, and December 31, 2018. Infants with an International Classification of Diseases, ninth or tenth edition, admission/discharge diagnosis code of hypothermia were included. We determined the prevalence of serious bacterial infection (urinary tract infection, bacteremia, and/or bacterial meningitis), pneumonia, herpes simplex virus (HSV) infection, and emergency department/hospital mortality. RESULTS We included 3565 infants (1633 male [50.9%] and 3225 ≤30 days of age [90.5%]). Most (65.0%) presented in the first week of life. There were 389 infants (10.8%) with a complex chronic condition. The prevalence of serious bacterial infection was 8.0% (n = 284), including 2.4% (n = 87) with urinary tract infection, 5.6% (n = 199) with bacteremia, and 0.3% (n = 11) with bacterial meningitis. There were 7 patients (0.2%) with neonatal HSV and 9 (0.3%) with pneumonia; 0.2% (n = 6) died. The presence of a complex chronic condition was associated with the presence of serious bacterial infection (P < .001) and was present in 3 of 6 patients who died. In a sensitivity analysis including patients with any diagnosis code of hypothermia (n = 8122), 14.9% had serious bacterial infection, 0.6% had HSV, and 3.3% had pneumonia; 2.0% died. CONCLUSIONS Of infants with hypothermia ≤90 days of age, 8.3% had serious bacterial infections or HSV. Compared with literature from febrile infants, hypothermia is associated with a high mortality rate. Complex chronic conditions were particularly associated with poor outcomes. Additional research is required to risk stratify young infants with hypothermia.
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Out-of-maternity deliveries in France: A nationwide population-based study. PLoS One 2020; 15:e0228785. [PMID: 32092074 PMCID: PMC7039464 DOI: 10.1371/journal.pone.0228785] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 01/22/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction In France, many maternity hospitals have been closed as a result of hospital restructuring in an effort to reduce costs through economies of scale. These closures have naturally increased the distance between home and the closest maternity ward for women throughout the country. However, studies have shown a positive correlation between this increase in distance and the incidence of unplanned out-of-maternity deliveries (OMD). This study was conducted to estimate the frequency of OMD in France, to identify the main risk factors and to assess their impact on maternal mortality and neonatal morbidity and mortality. Materials and methods We conducted a population-based observational retrospective study using data from 2012 to 2014 obtained from the French hospital discharge database. We included 2,256,797 deliveries and 1,999,453 singleton newborns in mainland France, among which, 6,733 (3.0‰) were OMD. The adverse outcomes were maternal mortality in hospital or during transport, stillbirth, neonatal mortality, neonatal hospitalizations, and newborn hypothermia and polycythemia. The socio-residential environment was also included in the regression analysis. Maternal and newborn adverse outcomes associated with OMD were analyzed with Generalized Estimating Equations regressions. Results The distance to the nearest maternity unit was the main factor for OMD. OMD were associated with maternal death (aRR 6.5 [1.6–26.3]) and all of the neonatal adverse outcomes: stillbirth (3.3 [2.8–3.8]), neonatal death (1.9 [1.2–3.1]), neonatal hospitalization (1.2 [1.1–1.3]), newborn hypothermia (5.9 [5.2–6.6]) and newborn polycythemia (4.8 [3.5–6.4]). Discussion In France, OMD increased over the study period. OMD were associated with all the adverse outcomes studied for mothers and newborns. Caregivers, including emergency teams, need to be better prepared for the management these at-risk cases. Furthermore, the increase in adverse outcomes, and the additional generated costs, should be considered carefully by the relevant authorities before any decisions are made to close or merge existing maternity units.
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Abstract
Introduction: The majority of births in the United Kingdom happen in hospital or at stand-alone midwife led centres, or with the support of midwives in a planned fashion outside of hospital. The unplanned birth of a baby in the pre-hospital setting is a rare event which may result in an ambulance being called, so attendance at a birth is a rare event for ambulance clinicians. A service evaluation was conducted to report which clinical observations were recorded on babies born in the pre-hospital setting who were attended by ambulance clinicians from the North East Ambulance Service (NEAS) over a one-year period. Methods: A retrospective service evaluation was conducted using routinely collected data. All electronic patient care records covering a one-year period between 1 October 2017 and 30 September 2018 with a primary impression of ‘childbirth’ were examined. Results: This evaluation identified 168 individual pre-hospital childbirth cases attended by NEAS clinicians during the evaluation timeframe. The majority (85%) of babies were born to multiparous mothers with a median gestation of 39 weeks. Very few clinical observations were recorded on the babies (respiratory rate 23%, heart rate 21%, temperature 10%, APGAR 8%, blood sugar 1%) and no babies had all five of these observations documented. Only 5% of babies had any complications documented. Conclusion: This study showed that NEAS ambulance clinicians rarely attend babies born in the pre-hospital setting and that complications were infrequently recorded. There was a lack of observations recorded on the babies, which is an issue due to the clear link between easily measurable characteristics such as temperature and mortality and morbidity.
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Response to letter to the editor: "comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort". Scand J Trauma Resusc Emerg Med 2019; 27:59. [PMID: 31138297 PMCID: PMC6540390 DOI: 10.1186/s13049-019-0635-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 05/17/2019] [Indexed: 11/10/2022] Open
Abstract
The aim of this Letter to the Editor was to respond to a comment highlighting potential statistical biases in an analysis of our recently published article. We therefore specified the method for selecting the model variables in order to limit overfitting, then we used the Firth method to control the sparse data bias, and finally for checking internal validity we used bootstrapping methods. In total, the conclusions of our model were not changed by these new analyses.
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Comment on unplanned out-of-hospital birth and risk factors of adverse perinatal outcome: findings from a prospective cohort. Scand J Trauma Resusc Emerg Med 2019; 27:37. [PMID: 30953532 PMCID: PMC6451247 DOI: 10.1186/s13049-019-0626-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 03/29/2019] [Indexed: 11/10/2022] Open
Abstract
The aim of this Letter to the Editor was to report some methodological shortcomings in a recently published Article. We proved that the obtained results are subjected to the sparse data bias and presented some remedial tools such as penalization approaches. In addition, model fitting and performance aroused some controversies. In conclusion, the results of this study should be interpreted with caution and further reanalysis is necessary.
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