PAEDIATRICS Flashcards
Proportion of and number of Stillbirth in ENgland a day
1 in 200 pregnancies in the UK which is 8 babies a day
3.6 per 1000
Number of stillbirths worldwide annually
Where are the highest rates?
Where are the lowest rates?
Up to 3 million every year worldwide
Highest rates - Pakistan, Nigeria and chad
Iceland, Andorra and Denmark
In 1000 lives births how many neonatal deaths in the UK?
3 per 1000 live births
How many neonatal deaths globally?
Who has the highest rates?
Who has the lowest rates?
18 per 1000 live births - up to 3 million
Highest rates in Sub-Saharan Africa ans then central + South Asia
Lowest rates in Monaco, Iceland and japan
What % of stillbirths and neonatal deaths are for preterm babies?
75%
How does socioeconomic status impact risks of stillbirth and neonatal deaths?
Women living in the most deprives areas are 80% excess risk compared to women living in the least deprived areas
Which ethnicities are at highest risk of stillbirths and neonatal mortality?
Black African and black Caribbean
Pakistani ethnicities
(Stillbirth rates are 60% higher than white ethnicity babies and mortality rates are 45% higher)
Definition of still birth
Baby born dead after 24 completed weeks of pregnancy
Risk factors perinatal mortality
Prematurity - biggest!!
OtherS:
Maternal - maternal age <18 or >35, obesity, maternal health conditions, placental abruption, preeclampsia and other pregnancy complications, inadequate prenatal care, smoking/alcohol/substance use in pregnancy, multiple gestation
Foetal - postmaturity, forceps, IUGR, congenital anomalies
Environmental - low socioeconomic status, exposure to toxins/pollution, limited healthcare access e.g, rural residence
Strategies in UK to reduce perinatal mortality
Saving babies lives care bundle
Child death reviews
International stillbirth alliance conference
MBRRACE-UK and Each Baby Counts - research
Improvements in anatenetal care particular with hard to reach groups
Ensuring postnatal care
Not discharge mum and baby too soon
Improving treatment for premature babies
High quality post-birth care
Health promotion in pregnancy - encouraging avoidance of smoking, alcohol or drugs, not sleeping on back after 28 weeks, taking folic acid before pregnancy etc
What is the saving babies lives care bundle?
NHS England produced this guidance as a part of the plan to half the rates of stillbirth from 4.7 per 1000 to 2.3 per 1000 by 2030
They realised that whilst the majority of women recieve high quality care, there is 25% variation in stillbirth rates across England. They use this guidance to address this variation by bringing together 4 key elements of care based on the best available evidence:
- reducing smoking in pregnancy
- risk assessment and surveillance for foetal growth restriction
- raising awareness of reduced foetal movement
- effective foetal monitoring during Labour
What is a child death review?
When a pt under 18 dies, the death will be reviewed to understand what happened and identify lessons that can be learnt to prevent future deaths
These must be carried out for all children regardless of the cause of their death!
What is the international stillbirth alliance conference?
opportunity to engage with a diverse community of bereaved parents, academics, researchers, clinicians, and policy makers engaged in prevention, bereavement care, and advocacy for reducing stillbirths and newborn deaths. It represents a rich platform for spreading knowledge and sharing local, national and international strategies for stillbirth prevention, as it highlights multi- disciplinary approaches to preventing stillbirths in all its complexity.
What are some ways we can predict preterm breaths?
We can measure the length of the cervix using a transvaginal USS measurement - a short cervix is associated with an increased risk
We can measure foetal fibronectin levels in vaginal secretions as the increased presence of this is correlated with an increased risk of spontaneous preterm delivery
Risk factors for a preterm birth
Previous preterm birth
Multiple preganncy
Tobacco or substance misuse during preganncy
Short inter preganncy interval i.e. <18 months between pregnancies
Women with certain anomalies of reproductive organs e.g. short cervix
Low pregnancy associated plasma protein-A
Infections e.g. UTI or STI
Certain maternal health conditions e.g. diabetes, hypertension etc
Placenta problems
Stress and other psychological factors
Ways of preventing preterm births
Improving antenatal care and increasing access
Vaginal progesterone supplementation
Cerclage
Steroids for lung improvement
IV magnesium sulphate for neuroprotection of baby if preterm birth is expected within 24 hours
How do we assess and predict a low birth weight baby?
USS to track foetal growth and identify deviations from expected growth curves
Inadequate weight gain by mother can also be a sign (8.9kg)
Previous preterm baby or LBW baby
Anaemic mother
How can be reduce low birth weight babies?
Optimise maternal health
Nutritional support
Reduce smoking and substance use in preganncy
Reduce stress
Monitor and intervene for foetal growth restriction
Vitamin D supplementation or aspirin (in the case of pre-eclampsia)
Short term complications of prematurity?
Resp - apnoea of prematurity, RDS, bronchopulmonary dysplasia
Cardiovascular - PDA< intraventricular haemorrhage
GI - NEC
Hypothermia
Infections
Jaundice
Anaemia
Long term complications of prematurity?
Retinopathy or prematurity
Chronic long disease of prematurity
Neurodeveleopment disorders - CP, sight and hearing issues
Growth and developmental delays
Cognitive and neuromotor impairments
Behavioural and psychomotor problems
How a mother can reduce her risk of a stillbirth
not smoking
avoiding alcohol and drugs during pregnancy – as well as increasing the risk of miscarriage and stillbirth, these can seriously affect your baby’s development
attending all your antenatal appointments so that midwives can monitor the growth and wellbeing of your baby
making sure you’re a healthy weight before trying to get pregnant
protecting yourself against infections and avoiding certain foods – see causes of stillbirth
reporting any tummy pain or vaginal bleeding to your midwife on the same day
being aware of your baby’s movements and reporting any concerns you have to your midwife straightaway
reporting any itching to your midwife
going to sleep on your side, not on your back
Definition of LBW?
<2500g
What % of term babies have LBW?
3%
What is neonatal mortality rate?
Deaths that occur within the first 28 days of life following a live birth per 1000 births
What is perinatal mortality?
Deaths occurring from 24 weeks to the first 7 days of life (includes stillbirths and early neonatal deaths) per 1000 births
What is infant mortality rate?
The number of deaths occurring within the first year of life per 1000 births
Risks of climate changes on children’s health?
Food scarcity - poor growth and development, neurological/immune system under-development
Water, sanitation
Air pollution - >90% of children worldwide are exposed to poor air usability - linked to respiratory conditions
Forced migration - mental health concerns and wellbeing impacts of displacement
Pollution and sites of natural resource extraction - insults to lung development
Economic and political instability - poverty, destitution
Links childhood disadvantage and asthma?
Children living in disadvantaged circumstances such as deprived areas or overcrowding housing increases the likelihood of developing persistent asthma by 70% with almost 60% of the risk being attributable to early life exposure before the child reaches 3
Impact of childhood asthma on primary care
What are health inequities?
systematic differences in the health status of different population groups.
“Inequities in health are just a manifestation of inequities in power”
Inequities in political power - differential agency and participation in decisions about their health and the circumstances of them e.g. children not having a say in politics
Inequities in economic power - differential distribution of the material conditions needed for a healthy life
Inequalities in social power - a society that disadvantages and marginalises opportunities for health along the axis of race, gender, class, disability etc
How has childhood vaccination changed over time?
Decline in uptake in the last couple of years
No vaccinations met the 95% target set by the WHO
Regional uptake of MMR and polio was at its lowest in polio
4 As for the 4 dimensions of the food environment?
Accessibility
Affordability
Availability
Acceptability
You’re an F1 in paediatrics, parents com in asking for advice about caring for their baby. What do you do?
Direct them to NHS infrom
Ensure they’re in touch with their named community midwife for follow up
Offer them leaflets/infromation on community group meetings
Write letters to local council about concerns e.g. power plant, mould etc
Reach out to other healthcare workers who have had similar consultations
Why a doctor’s voice is distinctive and powerful?
Health workers are witnesses to the injustice
Health workers have high public trust
Health workers can interfere with some elements of the system e.g. support cases or engage decision makers
Health workers mostly have some level of privilege which enables them to engage with these issues.
Our role as health workers in public health issues of children?
Bearing witness to their conditions and listening to their testimony - to write letters to local authorities, attend public health board meetings etc
Support tenants and members of the community
Collaborating with legal experts to mount a class action lawsuit against unaccountable corporate landlords
Participating in potensts
Undertaking research
What is Fridays for future?
A youth-led and organised movement that began in august 2018 after Greta Thunberg and other young activists sat in front of the Swedish parliament every school day for 3 weeks to protests against the lack of action on the climate crisis
Facts on environmental risks to children currently:
90% are exposed to poor air quality
29% do not use safely managed drinking water
55% do not use safely managed sanitation services
40% do not have basic handwashing at home
40% live in houses that depend on polluting fuels for cooking/lighting/heating and are exposed to household air pollution
920 million highly exposed to water scarcity
820 million highly exposed to heatwaves
What % of all deaths in children under 5 were caused by ambient and household air pollution causing lower RTI?
16%
Issues of poor access to water and sanitation?
Diarrhoeal diseases
Long travelling distances to collect water - risk of physical and sexual assault
Mental health repercussion
How will climate change impact food security?
Directly - variable rainfall, excessive temperatures, increased pest prevalence, decreased pollinators, poor livestock adaptation, ocean warming and a indication
Indirectly - flooding, forest fires, human migration, conflict, disrupted distribution systems and increased poverty
“The climate crisis is a child rights crisis”
Millions of children in the UK and globally do not have access to their determinants of health, including clean air, safe water, sanitation, affordable and nutritious food, and shelter. These are fundamental rights as enshrined in the United Nations Convention on the Rights of the Child, and the importance of children’s rights is recognised in the Paris Agreement and the United Nations Framework Convention on Climate Change, and states have the responsibility to take action.
Roles of paediatricians in the issue of climate change?
Engage with urgent issues of climate change and support RCPCH in calling on governments to take action
Keep up to date on climate change and child health
Reduce their own carbon footprint
Consider how they can promote sustainability in their work place
Consider introducing the importance of climate change and sustainability into consultations where appropriate and be able to advise simple, positive steps that families can take to help
Take steps to ensure they educational sessions they attend are sustainable e.g veggie preominent, using tap water, online teaching wherever possible
How many SUDI a year in the UK?
~200
Risk factors for SUDI?
Young age
Male
Second or later born
SGA or prematurity
Prone and side sleeping position
Unsafe bedding - soft, fluffy, blankets, stuffed toys
Overbuilding or dressing baby in too many layers
Formula fed
Febrile illness past 2-3 weeks
Parental smoking
Unsafe sleeping places e.g. bed sharing
Guidance for parents to prevent against SUDI?
Breast milk
Immunise baby
Sleep in same room but different bed for the first 6 months
Putting baby to sleep on back
Baby’s head and face uncovered with no pillows/toys/blankets in the bed
Place baby in feet to foot position
Firm, waterproof mattress
Outline the newborn screening programme?
NIPE within 72 hours of birth and is repeated at 6-8 weeks
Newborn hearing test - automated otoacoustic emission test or sometimes automated auditory brainstem response test
Newborn blood spot test - sickle cell, CF, congenital hypothyroidism, inherited metabolic diseases, severe combined immunodeficiency
Outline the screening for congenital dysplasia of the hip?
Why is it important?
Hiw common is it?
Screens for DDH in newborns and at 6 week check with ortolani and Barlow manoeuvre.
If 1st degree FHx of hip problems in early life, multiple pregnancy or breech at or after 36/40 then USS is done also
If infant >4.5 months then XR is first line
Important so conservative measures can be taken to treat it e.g. pavlik harness. Otherwise if older they may require surgery. It should reduce the burden of hip dysplasia-related disabilities
DDH affects 1-3% of newborns
What is chemo prophylaxis?
the administration of a medication for the purpose of preventing disease or infection e.g. ciprofloxacin/rifampicin for meningitis
What vaccines does a child get at 8 weeks?
6 in 1 vaccine (diphtheria, hep B, Hib, polio, tetanus, pertussis)
Rotavirus
Men B
What vaccines does a child get at 12 weeks?
6 in 1 vaccine (diphtheria, hep B, Hib, polio, tetanus, pertussis)
Rotavirus
Pneumococcal
What vaccines does a child get at 16 weeks?
6 in 1 vaccine (diphtheria, hep B, Hib, polio, tetanus, pertussis)
Men B
What vaccines does a child get at 1 year?
Hib/Men C
MMR
Pneumococcal
Men B
What vaccines does a child get at 3 years 4 months?
MMR
4 in 1 pre-school booster (diphtheria, polio, tetanus, pertussis)
Common concerns about vaccination
Immune system being weakened by relying on vaccines
The vaccine gives the child the disease
Their kid not needing vaccines because all other kids in school are immunised
Getting lots of vaccines at once can harm the baby
Why do healthy kids need to be immunised
Vaccines causing bad reactions
Vaccines causing autism
Thimerosal in vaccines causes autism
Will rotavirus vaccine give the baby intussuseption
Vaccines causing SIDS
Why kids need vaccines for diseases that have been eliminated
Outline the effects of altered life expectancy at a time when a young person is becoming independant of parental control?
Over-acceptance - letting illness take over
Denial - treatment poorly adhered to
Emotional effects
Family effects - may create tension and long term issues
Social - rebellion, peer relationships and self image affected, side effects of meds affecting appearance e.g. short stature
Life expectancy can influence life choices and decision making processes
May lead to delayed milestones e.g. marriage, parenthood, career
Can impact long term planning leading to prioritisation of goals
Psychological effects
Influences parental attitudes towards their child’s independance
Parents may adjust their guidance based on societal perceptions of life experience e.g. encouraging more risk taking behaviours
Outline the optimum transition from children’s to adult services?
Start planning for this transition at 13-14 years old
Starting the transition between 16-18
Involve all the services e.g. health and social care, mental health, education, finances, work, housing
Transition is an ongoing process and tailored to suit the child’s needs
(Look at lecture notes from scarbs placement)
MDT for a child with developmental delay?
Paediatrician in Child Development and Neurodisability
Nursing Co-ordinator
Orthoptist (eye test)
Speech and Language Therapist
Physiotherapist
Occupational Therapist
Clinical Psychologist
Educational specialist in SEN
Social worker
Family members
What are the top 3 causes for hopsital admission due to childhood accidental injury?
falls, poisoning, injury from object
Drowning and thermal injuries are also high up
Related to socioeconomic deprivation
What is the concept of advocacy for a healthy lifestyle in children and young people and the protection of their rights?
Advocacy is supporting a child to express their own needs and views and to make informed decisions on matters which influence their lives. Children and young people have the right to access serources and opportunities that enable them to live healthily
Protects rights to health, safety, education and development
Legal issues regarding consent and confidentiality in children?
Ethical issues regarding consent and confidentiality in children?
What is the healthy child programme?
It is a public health initiative that aims to promote the health and well being of children aged 0-19. Delivered by an MDT of HCP
Provides a framework for delivering preventative health services and support to families to ensure children have the best start in life
It includes antenatal care, newborn health checks, immunisations, developmental monitoring, health education and promotion, early intervention and supportm promotes oral health, reduces childhood obesity, make sure children are prepared for school, support development of healthy relationships and good sexual and reproductive health
Role of health promotion programmes in preventing dental decay in children?
Free NHS dental check ups
Fluoridation of water to help strengthen tooth enamel and reduce the risk of decay
NHS dental health education resources on proper oral hygiene practices
Childsmile programme in Scotland
Oral health promotion in school
Campaigns e.g. National Smile Month
Role of health promotion programmes in preventing smoking in children?
Tobacco and Vapes Bill - This will mean anyone who turns 15 or younger in 2024 will never legally be sold tobacco products. important as 80% of smokers start before the age of 20
Tobacco advertising and promotion act e.g. bans on tobacco advertising
Plain packaging legislation with prominent health warnings and graphic images depicting the harms of smoking
Smoke-free legislation in public places
School=based education programmes
Offering support services for smokers
Tobacco control policies e.g. tobacco tax, restricting sale to minors
Role of health promotion programmes in preventing accidents in children?
Child safety week organised by the Child Accident Prevention Truist
Home safety assessments for parents to identify potential hazards
Road safety education
Water safety campaigns
Fire safety education
Playground safety
First aid training for parents/carers/teachers
Role of health promotion programmes in preventing obesity in children?
Change4Life campaign
Healthy eating in schools - free fruit and veg etc
Physical activity promotion e.g. daily mile
Sugar reduction campaigns
Family based interventions eg. Cooking classes
Healthcare provider iinput e.g. obesity screening, counselling pt on healthy lifestyle behaviours
Healthy start - vouchers for healthy food
Role of health promotion programmes in preventing SUDI in children?
Back to Sleep campaign by the Lullaby Trust
Education for parents and caregivers
Healthcare provider training
Community outreach and support - home visits, supporting bereaved families
Public awareness campaigns
Risk factors for childhood asthma?
Antenatal - maternal smoking, viral infection during pregnant e.g. RSV
Low birth weight
Not being breastfed
Maternal smoking around child
Exposure to high concentrations of allergens e.g. house dust mite
Personal or FHx atopy
Hygiene hypothesis - Reduced exposure to infectious agents in childhood prevents normal development of the immune system resulting in a Th2 predominant response
How to identify people with asthma who are at increased risk of poor outcomes?
Non-adherence to asthma meds
Psychosocial meds
Repeated episodes of unscheduled care for asthma
What is this window of opportunity to prevent asthma in early life?
There is a critical period during infancy and early childhood when interventions may have the greatest impact on reducing the risk of developing asthma or modifying its course. This concept is based on the understanding that early life exposures and immune system development play crucial roles in the pathogenesis of asthma.
Prenatal - e.g. stopping maternal smoking
Early childhood e.g. reduced allergen exposure, resp infections,breastfeeding
Measures in the community to reduce the risk of childhood asthma?
Education and awareness campaigns e.g. at school
Indoor air quality improvement eg. Effective ventilation, addressing Mold, smoke free
Reducing environmental pollution
Promoting physical activity
Allergen reduction strategies
Support for smoking cessation
School based interventions e.g. staff training on asthma management, individualised asthma action plans
What are barriers to improving asthma management?
Partnership between pt and HCP - poor communication, lack of consistency in advice given by GPs, lack of continuity of care
Issues around meds - pt believing med are unsafe, reluctant to use meds regularly, reluctant to use preventative inhaler, problems accessing meds
Education about asthma and its management - lack of understanding, inability to identify triggers
Health beliefs e.g. not accepting diagnosis, belief that disease is only present when symptomatic, embarrassed to use inhalers in public
Self management interventions - not using action plans
Comorbidities - managing asthma may not be a priority, meds can have undesirable effects on other conditions, may not adhere to meds if too many meds
Mood disorders and anxiety - may neglect sleep management, stress
Social support - family members under/overeact to symptoms, family members nagging about meds, employers may not employ people with asthma, stigma
Non-pharmacological measures
access to healthcare 0 difficult getting appointments, costs etc
Professional factors - school policies can be unclear on how to manage asthma, poor communication between HCPs/parents/teachers, limited aviability of school nurses
What is herd immunity?
the indirect protection from an infectious disease that happens when a population is immune either through vaccination or immunity developed through previous infection
2 main reasons for vaccine failure?
Failure of vaccine delivery system to provide potent vaccines properly
Failure of the immune response
How can we deal with vaccine related side effects?