RESUMO
A bruise in a premobile infant is an uncommon finding and often results in referral to the paediatric or emergency departments, acknowledging the potential for physical abuse in this vulnerable cohort. Our role as clinicians is to undertake a thorough assessment, consider potential differentials and organise appropriate investigations, with involvement of the wider multidisciplinary team. In this article, we use a case vignette to discuss how one would approach a bruise in the premobile infant including the evidence base.
Assuntos
Maus-Tratos Infantis , Contusões , Lactente , Humanos , Criança , Maus-Tratos Infantis/diagnóstico , Contusões/diagnóstico , Contusões/etiologia , Contusões/terapia , Serviço Hospitalar de Emergência , Abuso Físico , Encaminhamento e ConsultaRESUMO
AIM: To link routinely collected health data to a cerebral palsy (CP) register in order to enable analysis of healthcare use by severity of CP. METHOD: The Northern Ireland Cerebral Palsy Register was linked to hospital data. Data for those on the CP register born between 1st January 1981 and 31st December 2009 and alive in 2004 were extracted, forming a CP cohort (n=1684; 57% males, 43% females; aged 0-24y). Frequencies of healthcare events, and the reasons for them, were reported according to CP severity and compared with those without CP who had had at least one hospital attendance in Northern Ireland within the study period. RESULTS: Cases of CP represented 0.3% of the Northern Ireland population aged 0 to 24 years but accounted for 1.6% of hospital admissions and 1.6% of outpatient appointments. They had higher rates of elective admissions and multi-day hospital stays than the general population. Respiratory conditions were the most common reason for emergency admissions. Those with most severe CP were 10 times more likely to be admitted, and four times more likely to attend outpatients, than those with mild CP. INTERPRETATION: Linkage between a register and routinely collected healthcare data provided a confirmed cohort of cases of CP that was sufficiently detailed to analyse healthcare use by disease severity.
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Paralisia Cerebral/terapia , Utilização de Instalações e Serviços/estatística & dados numéricos , Visita a Consultório Médico/estatística & dados numéricos , Admissão do Paciente/estatística & dados numéricos , Sistema de Registros , Índice de Gravidade de Doença , Adolescente , Adulto , Paralisia Cerebral/epidemiologia , Paralisia Cerebral/fisiopatologia , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Armazenamento e Recuperação da Informação , Masculino , Irlanda do Norte/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: SafeTea is a multifaceted intervention delivered by community practitioners to prevent hot drink scalds to young children and improve parents' knowledge of appropriate burn first aid. We adapted SafeTea for a national multimedia campaign, and present a mixed-methods process evaluation of the campaign. METHODS: We used social media, a website hosting downloadable materials and media publicity to disseminate key messages to parents/caregivers of young children and professionals working with these families across the UK. The SafeTea campaign was launched on National Burns Awareness Day (NBAD), October 2019, and ran for 3 months. Process evaluation measurements included social media metrics, Google Analytics, and quantitative and qualitative results from a survey of professionals who requested hard copies of the materials via the website. RESULTS: Findings were summarised under four themes: 'reach', 'engagement', 'acceptability' and 'impact/behavioural change'. The launch on NBAD generated widespread publicity. The campaign reached a greater number of the target audience than anticipated, with over 400 000 views of the SafeTea educational videos. Parents and professionals engaged with SafeTea and expressed positive opinions of the campaign and materials. SafeTea encouraged parents to consider how to change their behaviours to minimise the risks associated with hot drinks. Reach and engagement steadily declined after the first month due to reduced publicity and social media promotion. CONCLUSION: The SafeTea campaign was successful in terms of reach and engagement. The launch on NBAD was essential for generating media interest. Future campaigns could be shorter, with more funding for additional social media content and promotion.
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Queimaduras , Primeiros Socorros , Queimaduras/prevenção & controle , Criança , Pré-Escolar , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde , Humanos , Multimídia , PaisRESUMO
Invasion of human erythrocytes is essential for Plasmodium falciparum parasite survival and pathogenesis, and is also a complex phenotype. While some later steps in invasion appear to be invariant and essential, the earlier steps of recognition are controlled by a series of redundant, and only partially understood, receptor-ligand interactions. Reverse genetic analysis of laboratory adapted strains has identified multiple genes that when deleted can alter invasion, but how the relative contributions of each gene translate to the phenotypes of clinical isolates is far from clear. We used a forward genetic approach to identify genes responsible for variable erythrocyte invasion by phenotyping the parents and progeny of previously generated experimental genetic crosses. Linkage analysis using whole genome sequencing data revealed a single major locus was responsible for the majority of phenotypic variation in two invasion pathways. This locus contained the PfRh2a and PfRh2b genes, members of one of the major invasion ligand gene families, but not widely thought to play such a prominent role in specifying invasion phenotypes. Variation in invasion pathways was linked to significant differences in PfRh2a and PfRh2b expression between parasite lines, and their role in specifying alternative invasion was confirmed by CRISPR-Cas9-mediated genome editing. Expansion of the analysis to a large set of clinical P. falciparum isolates revealed common deletions, suggesting that variation at this locus is a major cause of invasion phenotypic variation in the endemic setting. This work has implications for blood-stage vaccine development and will help inform the design and location of future large-scale studies of invasion in clinical isolates.
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Eritrócitos/parasitologia , Plasmodium falciparum/genética , Proteínas de Protozoários/genética , Animais , Anticorpos Antiprotozoários/imunologia , Proteínas de Transporte/metabolismo , Testes Genéticos/métodos , Humanos , Ligantes , Fenótipo , Proteínas de Protozoários/metabolismo , Reticulócitos/metabolismoRESUMO
OBJECTIVE: Despite the high prevalence of preventable hot drink scalds in preschool children, there is a paucity of research on effective prevention interventions and a serious need to improve parents' knowledge of first aid. This study investigates the feasibility of 'Safe-Tea', an innovative multifaceted community-based intervention delivered by early-years practitioners. METHODS: 'Safe-Tea' was implemented at Childcare, Stay&Play and Home Visit settings in areas of deprivation in Cardiff, UK. A mixed-methods approach was used, including preintervention and postintervention parent questionnaires and focus groups with parents and practitioners to test the acceptability, practicality and ability of staff to deliver the intervention, and parents' knowledge and understanding. RESULTS: Intervention materials, activities and messages were well received and understood by both parents and community practitioners. Interactive and visual methods of communication requiring little to no reading were most acceptable. Parents' understanding of the risk of hot drink scalds in preschool children and knowledge of appropriate first aid improved postintervention. Parents knew at baseline that they 'should' keep hot drinks out of reach. Focus group discussions after intervention revealed improved understanding of likelihood and severity of scald injury to children, which increased vigilance. Parents gained confidence to correct the behaviours of others at home and pass on first aid messages. CONCLUSION: This feasibility study is a vital step towards the development of a robust, evidence-based behaviour change intervention model. Work is underway to refine intervention materials based on improvements suggested by parents, and test these more widely in communities across the UK.
Assuntos
Acidentes Domésticos/prevenção & controle , Bebidas , Queimaduras/prevenção & controle , Pais/educação , Adulto , Pré-Escolar , Feminino , Grupos Focais , Humanos , Masculino , Inquéritos e Questionários , Reino UnidoRESUMO
OBJECTIVE: Childhood burns represent a burden on health services, yet the full extent of the problem is difficult to quantify. We estimated the annual UK incidence from primary care (PC), emergency attendances (EA), hospital admissions (HA) and deaths. METHODS: The population was children (0-15 years), across England, Wales, Scotland and Northern Ireland (NI), with medically attended burns 2013-2015. Routinely collected data sources included PC attendances from Clinical Practice Research Datalink 2013-2015), EAs from Paediatric Emergency Research in the United Kingdom and Ireland (PERUKI, 2014) and National Health Services Wales Informatics Services, HAs from Hospital Episode Statistics, National Services Scotland and Social Services and Public Safety (2014), and mortality from the Office for National Statistics, National Records of Scotland and NI Statistics and Research Agency 2013-2015. The population denominators were based on Office for National Statistics mid-year population estimates. RESULTS: The annual PC burns attendance was 16.1/10 000 persons at risk (95% CI 15.6 to 16.6); EAs were 35.1/10 000 persons at risk (95% CI 34.7 to 35.5) in England and 28.9 (95% CI 27.5 to 30.3) in Wales. HAs ranged from 6.0/10 000 person at risk (95% CI 5.9 to 6.2) in England to 3.1 in Wales and Scotland (95% CI 2.7 to 3.8 and 2.7 to 3.5, respectively) and 2.8 (95% CI 2.4 to 3.4) in NI. In England, Wales and Scotland, 75% of HAs were aged <5 years. Mortality was low with 0.1/1 000 000 persons at risk (95% CI 0.06 to 0.2). CONCLUSIONS: With an estimated 19 574 PC attendances, 37 703 EAs (England and Wales only), 6639 HAs and 1-6 childhood deaths annually, there is an urgent need to improve UK childhood burns prevention.
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Queimaduras/epidemiologia , Adolescente , Queimaduras/mortalidade , Criança , Pré-Escolar , Serviço Hospitalar de Emergência , Feminino , Hospitalização , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Atenção Primária à Saúde , Reino Unido/epidemiologiaRESUMO
A highly effective vaccine would be a valuable weapon in the drive toward malaria elimination. No such vaccine currently exists, and only a handful of the hundreds of potential candidates in the parasite genome have been evaluated. In this study, we systematically evaluated 29 antigens likely to be involved in erythrocyte invasion, an essential developmental stage during which the malaria parasite is vulnerable to antibody-mediated inhibition. Testing antigens alone and in combination identified several strain-transcending targets that had synergistic combinatorial effects in vitro, while studies in an endemic population revealed that combinations of the same antigens were associated with protection from febrile malaria. Video microscopy established that the most effective combinations targeted multiple discrete stages of invasion, suggesting a mechanistic explanation for synergy. Overall, this study both identifies specific antigen combinations for high-priority clinical testing and establishes a generalizable approach that is more likely to produce effective vaccines.
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Antígenos de Protozoários/imunologia , Vacinas Antimaláricas/imunologia , Anticorpos Antiprotozoários/imunologia , Linhagem Celular , Eritrócitos/imunologia , Eritrócitos/parasitologia , Células HEK293 , Humanos , Malária Falciparum/imunologia , Malária Falciparum/parasitologia , Plasmodium falciparum/imunologia , Estudos Prospectivos , Proteínas de Protozoários/imunologiaRESUMO
OBJECTIVES: The Burns and Scalds Assessment Template (BaSAT) is an evidence-based proforma coproduced by researchers and ED staff with the aim of (1) standardising the assessment of children attending ED with a burn, (2) improving documentation and (3) screening for child maltreatment. This study aimed to test whether the BaSAT improved documentation of clinical, contributory and causal factors of children's burns. METHODS: A retrospective before-and-after study compared the extent to which information was recorded for 37 data fields after the BaSAT was introduced in one paediatric ED. Pre-BaSAT, a convenience sample of 50 patient records of children who had a burn was obtained from the hospital electronic database of 2007. The post-BaSAT sample included 50 randomly selected case notes from 2016/2017 that were part of another research project. Fisher's exact test and Mann-Whitney U tests were conducted to test for statistical significance. RESULTS: Pre-BaSAT, documentation of key data fields was poor. Post-BaSAT, this varied less between patients, and median completeness significantly (p<0.001) increased from 44% (IQR 4%-94%) to 96% (IQR 94%-100%). Information on 'screening for maltreatment, referrals to social care and outcome' was poorly recorded pre-BaSAT (median of 4% completed fields) and showed the greatest overall improvement (to 95%, p<0.001). Documentation of domestic violence at home and child's ethnicity improved significantly (p<0.001) post-BaSAT; however, these were still not recorded in 36% and 56% of cases, respectively. CONCLUSION: Introduction of the BaSAT significantly improved and standardised the key clinical data routinely recorded for children attending ED with a burn.
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Queimaduras/terapia , Exame Físico/métodos , Padrões de Referência , Adolescente , Distribuição por Idade , Criança , Pré-Escolar , Documentação/métodos , Serviço Hospitalar de Emergência/organização & administração , Serviço Hospitalar de Emergência/tendências , Feminino , Humanos , Lactente , Masculino , Exame Físico/normas , Estudos Retrospectivos , País de GalesRESUMO
OBJECTIVE: The validated Predicting Abusive Head Trauma (PredAHT) clinical prediction tool calculates the probability of abusive head trauma (AHT) in children <3 years of age who have sustained intracranial injuries (ICIs) identified on neuroimaging, based on combinations of six clinical features: head/neck bruising, seizures, apnoea, rib fracture, long bone fracture and retinal haemorrhages. PredAHT version 2 enables a probability calculation when information regarding any of the six features is absent. We aimed to externally validate PredAHT-2 in an Australian/New Zealand population. METHODS: This is a secondary analysis of a prospective multicentre study of paediatric head injuries conducted between April 2011 and November 2014. We extracted data on patients with possible AHT at five tertiary paediatric centres and included all children <3 years of age admitted to hospital who had sustained ICI identified on neuroimaging. We assigned cases as positive for AHT, negative for AHT or having indeterminate outcome following multidisciplinary review. The estimated probability of AHT for each case was calculated using PredAHT-2, blinded to outcome. Tool performance measures were calculated, with 95% CIs. RESULTS: Of 87 ICI cases, 27 (31%) were positive for AHT; 45 (52%) were negative for AHT and 15 (17%) had indeterminate outcome. Using a probability cut-off of 50%, excluding indeterminate cases, PredAHT-2 had a sensitivity of 74% (95% CI 54% t o89%) and a specificity of 87% (95% CI 73% to 95%) for AHT. Positive predictive value was 77% (95% CI 56% to 91%), negative predictive value was 85% (95% CI 71% to 94%) and the area under the curve was 0.80 (95% CI 0.68 to 0.92). CONCLUSION: PredAHT-2 demonstrated reasonably high point sensitivity and specificity when externally validated in an Australian/New Zealand population. Performance was similar to that in the original validation study. TRIAL REGISTRATION NUMBER: ACTRN12614000463673.
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Maus-Tratos Infantis/estatística & dados numéricos , Traumatismos Craniocerebrais/diagnóstico , Valor Preditivo dos Testes , Área Sob a Curva , Pré-Escolar , Traumatismos Craniocerebrais/epidemiologia , Feminino , Humanos , Lactente , Masculino , Análise Multivariada , Estudos Prospectivos , Curva ROCRESUMO
Fetal alcohol spectrum disorders (FASDs) are lifelong disabilities caused by prenatal alcohol exposure. Prenatal alcohol use is common in the UK, but FASD prevalence was unknown. Prevalence estimates are essential for informing FASD prevention, identification and support. We applied novel screening algorithms to existing data to estimate the screening prevalence of FASD. Data were from a population-based cohort study (ALSPAC), which recruited pregnant women with expected delivery dates between 1991 and 1992 from the Bristol area of the UK. We evaluated different missing data strategies by comparing results from complete case, single imputation (which assumed that missing data indicated no exposure and no impairment), and multiple imputation methods. 6.0% of children screened positive for FASD in the analysis that used the single imputation method (total Nâ¯=â¯13,495), 7.2% in complete case analysis (total Nâ¯=â¯223) and 17.0% in the analysis with multiply imputed data (total Nâ¯=â¯13,495). A positive FASD screen was more common among children of lower socioeconomic status and children from unplanned pregnancies. Our analyses showed that the complete case and single imputation methods that are commonly used in FASD prevalence studies are likely to underestimate FASD prevalence. Although not equivalent to a formal diagnosis, these screening prevalence estimates suggest that FASD is likely to be a significant public health concern in the UK. Given current patterns of alcohol consumption and recent changes in prenatal guidance, active case ascertainment studies are urgently needed to further clarify the current epidemiology of FASD in the general population of the UK.
Assuntos
Transtornos do Espectro Alcoólico Fetal/epidemiologia , Programas de Rastreamento/efeitos adversos , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Consumo de Bebidas Alcoólicas/efeitos adversos , Criança , Feminino , Humanos , Masculino , Mães/estatística & dados numéricos , Gravidez , Prevalência , Estudos Prospectivos , Reino Unido/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Emotional maltreatment (EM) has profound effects on the developing brain but is hardest to identify in infancy. Early observations of parent-infant interactions may provide opportunities to identify babies at risk of neglect and EM. This prospective study tests, in the first fortnight of life, the feasibility of using an observation tool previously validated for use at 2 to 7 months of age. METHODS: Women awaiting induction of labour were recruited in South Wales in July 2016. Women consented to being contacted postnatally and video recordings of mother-infant interaction at two home visits between 7 and 10 days (T1) and 8-12 weeks old (T2). Demographic details, information on the pregnancy, delivery, and infant condition were obtained at T1. A questionnaire was completed at T2 to capture any significant events affecting the parent-infant relationship. The Parent-Infant Interaction Observation Scale (PIIOS) was used to score the videos. Exclusion criteria included admission to neonatal unit. RESULTS: Recruitment of suitable participants and full research data completion were feasible. Of 60 women who consented to be contacted post-delivery, 30 women (31 infants) participated at T1 and T2. Three babies were excluded. Women accepted being observed in their homes with their babies, with no attrition between T1 and T2. Using the PIIOS 10 of the 13 items could be scored with an awake infant under 2 weeks. CONCLUSION: These encouraging findings can inform exploration of an observation tool to identify high-risk dyads for targeted support. A trial and test of a modified scoring system (based on the PIIOS) should be developed for a future study using a larger sample size. Further research should assess if this approach reliably produces a consistent valid screening tool to assess parental sensitive responsiveness and resilience promoting behaviours at this early stage of life.
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Técnicas de Observação do Comportamento , Visita Domiciliar , Comportamento Materno/psicologia , Relações Mãe-Filho/psicologia , Poder Familiar/psicologia , Adulto , Estudos de Viabilidade , Feminino , Humanos , Recém-Nascido , Masculino , Gravidez , Estudos ProspectivosRESUMO
Burns are a relatively common injury in children accounting for over 50 000 emergency department attendances each year. An estimated 1 in 10 of these are due to maltreatment. These may present in the form of physical abuse or neglect with a reported ratio of 1:9. A burn associated with maltreatment may be a marker for future abuse or neglect and it is paramount that concerns are identified and addressed at the initial visit. Paediatricians need to be confident to identify safeguarding concerns specific to childhood burns and investigate accordingly. In this review, key variables that may aid in differentiating maltreatment from accidental burns are discussed in a case-based format, utilising up-to-date evidence to support the recommendations. Despite a proportion of burns resulting from physical abuse, the rate of child protection investigations in these patients are significantly lower than for children who present with other forms of physical injuries despite a similar proportion of positive findings. Our objective is to review the available evidence to support the safe assessment and management of children presenting with scalds or contact burns.
Assuntos
Acidentes Domésticos , Queimaduras/etiologia , Queimaduras/patologia , Maus-Tratos Infantis/diagnóstico , Criança , Proteção da Criança , Diagnóstico Diferencial , Humanos , Anamnese , Exame Físico , Fatores de RiscoRESUMO
BACKGROUND: Estimating the prevalence of child maltreatment is challenging due to the absence of a clear 'gold standard' as to what constitutes maltreatment. This systematic review aims to review studies using self-report maltreatment to capture prevalence rates worldwide. METHODS: PubMed, Ovid SP and grey literature from the NSPCC, UNICEF, The UK Government, and WHO from 2000 to 2017 were searched. The literature review focused on the variation found in self-reported lifetime prevalence for each type of maltreatment between studies by continent and gender, and how methodological differences may explain differences found. RESULTS: Sexual abuse is the most commonly studied form of maltreatment across the world with median (25th to 75th centile) prevalence of 20.4% (13.2% to 33.6%) and 28.8% (17.0% to 40.2%) in North American and Australian girls respectively, with lower rates generally for boys. Rates of physical abuse were more similar across genders apart from in Europe, which were 12.0% (6.9% to 23.0%) and 27.0% (7.0% to 43.0%) for girls and boys respectively, and often very high in some continents, for example, 50.8% (36.0% to 73.8%) and 60.2% (43.0% to 84.9%) for girls and boys respectively in Africa. Median rates of emotional abuse were nearly double for girls than boys in North America (28.4% vs 13.8% respectively) and Europe (12.9% vs 6.2% respectively) but more similar across genders groups elsewhere. Median rates of neglect were highest in Africa (girls: 41.8%, boys: 39.1%) and South America (girls: 54.8%, boys: 56.7%) but were based on few studies in total, whereas in the two continents with the highest number of studies, median rates differed between girls (40.5%) and boys (16.6%) in North America but were similar in Asia (girls: 26.3%, boys: 23.8%). CONCLUSIONS: Median prevalence rates differ substantially by maltreatment category, gender and by continent. The number of studies and available data also varies and relatively little is known about prevalence for some forms of maltreatment, particularly outside of the North American context. Prevalence rates require caution in interpretation as some variation will reflect methodological differences, including the data collection methods, and how the maltreatment is defined.
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Maus-Tratos Infantis/estatística & dados numéricos , Internacionalidade , Criança , Maus-Tratos Infantis/classificação , Feminino , Humanos , Masculino , Prevalência , Autorrelato , Distribuição por SexoRESUMO
BACKGROUND: Many countries now offer support to teenage mothers to help them to achieve long-term socioeconomic stability and to give a successful start to their children. The Family Nurse Partnership (FNP) is a licensed intensive home-visiting intervention developed in the USA and introduced into practice in England that involves up to 64 structured home visits from early pregnancy until the child's second birthday by specially recruited and trained family nurses. We aimed to assess the effectiveness of giving the programme to teenage first-time mothers on infant and maternal outcomes up to 24 months after birth. METHODS: We did a pragmatic, non-blinded, randomised controlled, parallel-group trial in community midwifery settings at 18 partnerships between local authorities and primary and secondary care organisations in England. Eligible participants were nulliparous and aged 19 years or younger, and were recruited at less than 25 weeks' gestation. Field-based researchers randomly allocated mothers (1:1) via remote randomisation (telephone and web) to FNP plus usual care (publicly funded health and social care) or to usual care alone. Allocation was stratified by site and minimised by gestation (<16 weeks vs ≥16 weeks), smoking status (yes vs no), and preferred language of data collection (English vs non-English). Mothers and assessors (local researchers at baseline and 24 months' follow-up) were not masked to group allocation, but telephone interviewers were blinded. Primary endpoints were biomarker-calibrated self-reported tobacco use by the mother at late pregnancy, birthweight of the baby, the proportion of women with a second pregnancy within 24 months post-partum, and emergency attendances and hospital admissions for the child within 24 months post-partum. Analyses were by intention to treat. This trial is registered with ISRCTN, number ISRCTN23019866. FINDINGS: Between June 16, 2009, and July 28, 2010, we screened 3251 women. After enrolment, 823 women were randomly assigned to receive FNP and 822 to usual care. All follow-up data were retrieved by April 25, 2014. 304 (56%) of 547 women assigned to FNP and 306 (56%) of 545 assigned to usual care smoked at late pregnancy (adjusted odds ratio [AOR] 0·90, 97·5% CI 0·64-1·28). Mean birthweight of 742 babies with mothers assigned to FNP was 3217·4 g (SD 618·0), whereas birthweight of 768 babies assigned to usual care was 3197·5 g (SD 581·5; adjusted mean difference 20·75 g, 97·5% CI -47·73 to 89·23. 587 (81%) of 725 assessed children with mothers assigned to FNP and 577 (77%) of 753 assessed children assigned to usual care attended an emergency department or were admitted to hospital at least once before their second birthday (AOR 1·32, 97·5% CI 0·99-1·76). 426 (66%) of 643 assessed women assigned to FNP and 427 (66%) 646 assigned to usual care had a second pregnancy within 2 years (AOR 1·01, 0·77-1·33). At least one serious adverse event (mainly clinical events associated with pregnancy and infancy period) was reported for 310 (38%) of 808 participants (mother-child) in the usual care group and 357 (44%) of 810 in the FNP group, none of which were considered related to the intervention. INTERPRETATION: Adding FNP to the usually provided health and social care provided no additional short-term benefit to our primary outcomes. Programme continuation is not justified on the basis of available evidence, but could be reconsidered should supportive longer-term evidence emerge. FUNDING: Department of Health Policy Research Programme.
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Enfermagem Familiar , Serviços de Assistência Domiciliar , Enfermagem Materno-Infantil , Adolescente , Peso ao Nascer , Aleitamento Materno , Desenvolvimento Infantil , Serviço Hospitalar de Emergência/estatística & dados numéricos , Inglaterra/epidemiologia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Bem-Estar do Lactente , Recém-Nascido , Gravidez , Autoeficácia , Fumar/epidemiologia , Apoio Social , Adulto JovemRESUMO
OBJECTIVE: To determine the proportion of children aged <2 years who have been asphyxiated presenting with epistaxis in the absence of trauma or medical explanation and to identify the characteristics of the clinical presentation indicative of asphyxiation. STUDY DESIGN: An all-language systematic review was conducted by searching 10 databases from 1900 to 2015 and gray literature to identify high-quality studies that included children with epistaxis aged <2 years (alive or dead) with explicit confirmation of intentional or unintentional asphyxiation (upper airway obstruction). Studies of traumatic or pathological epistaxis were excluded. For each comparative study, the proportion of children presenting with epistaxis that were asphyxiated is reported with 95% CI. RESULTS: Of 2706 studies identified, 100 underwent full review, resulting in 6 included studies representing 30 children with asphyxiation-related epistaxis and 74 children with non-asphyxiation-related epistaxis. The proportion of children presenting with epistaxis that had been asphyxiated, reported by 3 studies, was between 7% and 24%. Features associated with asphyxiation in live children included malaise, altered skin color, respiratory difficulty, and chest radiograph abnormalities. There were no explicit associated features described among those children who were dead on arrival. CONCLUSION: There is an association between epistaxis and asphyxiation in young children; however, epistaxis does not constitute a diagnosis of asphyxia in itself. In any infant presenting with unexplained epistaxis, a thorough investigation of etiology is always warranted, which must include active exploration of asphyxia as a possible explanation.
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Asfixia/complicações , Asfixia/epidemiologia , Epistaxe/etiologia , Asfixia/diagnóstico , Humanos , Lactente , ProbabilidadeRESUMO
OBJECTIVE: An evidence based clinical decision rule (CDR) was developed from a systematic review and epidemiological study to identify burns due to child maltreatment (abuse or neglect). Prior to an implementation evaluation, we aim to explore clinicians' views of the CDR, the likelihood that it would influence their management and factors regarding its acceptability. METHODS: A semistructured questionnaire exploring demographics, views of the CDR and data collection pro forma, ability to recognise maltreatment and likelihood of following CDR recommended child protection (CP) action, was administered to 55 doctors and nurses in eight emergency departments and two burns units. Recognition of maltreatment was assessed via four fictitious case vignettes. ANALYSIS: Fisher's exact test and variability measured by coefficient of unalikeability. RESULTS: The majority of participants found the CDR and data collection pro forma useful (45/55, 81.8%). Only five clinicians said that they would not take the action recommended by the CDR (5/54, 9.3%). Lower grade doctors were more likely to follow the CDR recommendations (p=0.04) than any other grade, while senior doctors would consider it within their decision making. Factors influencing uptake include: brief training, background to CDR development and details of appropriate actions. CONCLUSIONS: It is apparent that clinicians are willing to use a CDR to assist in identifying burns due to child maltreatment. However, it is clear that an implementation evaluation must encompass the influential variables identified to maximise uptake.
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Queimaduras/etiologia , Maus-Tratos Infantis/diagnóstico , Técnicas de Apoio para a Decisão , Criança , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
There are currently no data available regarding the normal levels of DNA found on the skin of children engaging in routine day to day activities to assist with the forensic interpretation of DNA profiles generated from skin surface swabs. To address this deficit, skin surface swab samples were collected from 12 face/neck sites and 20 body sites on 50 children less than 5 years old. After exclusion of spoilt samples, 60 sets of swabs from 47 children (30 face/neck, 30 body) comprising of 944 individual samples were analysed. The number of alleles observed which could have originated from the child and the number which must have come from another source (non-child) were analysed. The following variables were evaluated: age, kissing, feeding and washing practices, number of contacts and application of cream. Overall, extremely small amounts of non-child DNA were retrieved from skin swabs. Child only (46.3%) or no DNA at all (18.6%) was observed for 64.9% of all swabbed samples. Low levels of non-child DNA (1-5 alleles) were observed on 31.6% of all swabs tested with only 3.4% of swabs showing six or more alleles. A great deal of variation between children and between sites in the levels of both child DNA and non-child DNA was observed. A multilevel model, taking account of clustering within children, showed that there was a strong direct association between the amounts of child and non-child DNA observed. There was no relationship between the amount of DNA recovered and the demographic and biographic variables analysed. These background data have the potential to assist the analysis of DNA from the skin of children during criminal investigation.
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Desenvolvimento Infantil , Impressões Digitais de DNA , DNA/genética , Pele/metabolismo , Atividades Cotidianas , Pré-Escolar , Feminino , Frequência do Gene , Humanos , Lactente , Masculino , Valores de ReferênciaRESUMO
A growing body of scientific evidence suggests that there is an association between occult spinal injury and abusive head trauma (previously known as shaken baby syndrome). Consideration needs to be given to the nature of these injuries, the possible causal mechanisms and what investigations should be undertaken to delineate the full extent of spinal involvement in infants with suspected abusive head trauma. This association has the potential to influence our understanding of the biomechanics and subsequent neuropathology associated with abusive head trauma.
Assuntos
Maus-Tratos Infantis/diagnóstico , Traumatismos Craniocerebrais/diagnóstico , Medicina Legal/métodos , Imageamento por Ressonância Magnética/métodos , Fraturas da Coluna Vertebral/diagnóstico , Tomografia Computadorizada por Raios X/métodos , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , MasculinoRESUMO
Investigators assessing the likelihood of physical abuse, must make a decision as to whether the injury seen matches the explanation given. In some instances the pattern of these injuries can give the investigator a possible link to the cause of the injury. Thus, matching an injury pattern to an implement or weapon used has forensic implications. The current method of capturing patterned injuries together with poor scale placement often result in some form of distortion that causes a change to the shape of the patterned injury. The aim of this guideline is to assist individuals dealing with the capture of photographic evidence for the investigation of suspected non-accidental patterned cutaneous injuries (PCI), and to ensure high standards of image quality are met for both evidential records and for forensic analysis. The technical equipment specified within these guidelines are recommended by the authors as a basic requirement for imaging best practice, due to their ability to capture detailed and critical data. For precise pattern matching analysis, it is vital that both the injury and the suspected implement are photographed in accordance with this guidance.