Symposium 4 - Child and Adolescent Flashcards
In CAHMS, what is the criteria for a child to be seen by a psychiatrist?
- Mental illness in presentation
2. Some kind of functional impairment OR risk
What are potential functional impairments in children associated with mental illness.
With school, relationships (family, friends), hobbies
What are potential risks for children and adolescents with mental health problems?
Self harm Suicide Drugs Abuse Alcohol Exploitation Grooming Running away
What are the three sections of investigating mental health in children and adolescents?
Presentation (recently)
Other background (previously)
Mental state examination (right now)
How do you investigate presentation?
Presenting complaint + History of presenting complaint
What are the 4 Ps in relation to formulation in psychiatry?
Predisposing
Precipitating
Protective
Perpetuating
In CAMHS, what are important factors to consider in the past psychiatric history?
Counselling
Therapy
In CAMHS, what are important physical factors to consider when taking a psychiatric history?
Seizures (temporal lobe epilepsy)
Head injuries
What sections do you consider in a psychiatric history when taking a history from a child or adolescent?
Past psychiatric Past medical Meds and allergies Social and habits FH (psychiatric and physical) Personal Developmental
List the sections of the mental state exam for children and adolescents.
Appearance Behaviour Speech Mood Thoughts Perception Cognition Risk Insight
What tool is used to understand the cognitive profile of children and young people?
WHISC test
What are “Hopes for change” ?
Ask about goals of child and parents
Ask about expectations
What are assessment principles of psychiatric history taking?
Biopsychological approach, multiple perspectives and relationships, communication
List biological factors that may contribute to a young persons mental health.
Genetics, neurodevelopment insults, illness
List psychological factors that may contribute to a young persons mental health.
Temperement, attachment style, psychological attributes e.g impulsivity, low self esteem, perfectionism
List social factors that may contribute to a young persons mental health.
Relationships, hobbies, interests, religious faith, school, neighbourhood, criminality, finances
What type of studies are increasingly being used to identify genetic risk factors for psychiatric disorders?
Genone Wide Association Studies
Twin studies
What are developmental influences on psychopathology?
Genetics
Family history
Intrauterine and perinatal factors
Environmental factors
List intra-uterine and perinatal factors of development of psychopathology.
Maternal health Substance misuse Toxins Drugs Endocrine environment immune environment premature birth twinning
What are signs of fetal alcohol syndrome/
Growth retardation
Neuro-developmental effects: sensorimotor, cognitive development, executive function, language, ADHD, DCD, LD
What is poor white matter connectivity associated with?
Cognitive instability
ADHD
Poor concentration
Distractibility
List common psychiatric problems in children.
Learning difficulties
Conduct disorders e.g ODD
Combined ADH or ADD or hip-lmp subtypes
Anxiety disorders
List environmental factors that can influence the psychiatry of a child.
Relationships Parenting skills Marital harmony Nutrition Poverty Abuse/neglect Discipline Day-care/schooling Life events Physical disability Attachment e.g lack of bonding
How does early life stress influence function of the brain?
Influences function of limbic circuit including amygdala
How does the brain adapt to a hostile environment?
Experience of adversity
List concepts in psychological development.
Reward-based Executive function Delay-aversion Sharing emotion and empathy Expressed emotion
What is the hypoactive reward response?
Application of reward deficiency model
“Addiction”
Increased delay aversion
What is operant conditioning?
Dopamine neurons fire when you associate and action with a subsequent reward
Give an example of a test used to look at delay-aversion.
Marshmallow test
What is the relationship between delay-aversion and ADHD.
Inability to wait and maintain attention in the absence of immediate reward
What is expressed emotion related to?
Increased rate of relapse from chronic illness
Schizophrenia, Depression, ADHD
Physical illness (epilepsy, CF, DM, Asthma)
What is the out-of-school matrix?
School refusal from fear of leaving home and fear of going to school
vs
Truancy from being unwilling to leave home and to go to school
Not going to school is associated with what mental health disorders?
Anxiety, conduct disorder, autism, depression, OCD
List effects of mental health problems on school attendance and learning.
Learning difficulties Poor attention Difficulty controlling emotions Lack of energy/motivation Difficulty joining in Sensory problems
Discuss the biological cause of anxiety in childhood.
Amygdala activity suppressed by right ventrolateral cortex when labelling emotions
What is separation anxiety?
Fear of leaving parents and home
What is social phobia?
Fear of joining group
List the 3A’s of anxiety.
Anxious thoughts and feelings
Autonomic symptoms
Avoidant behaviour
List factors that can affect school attendance.
learning difficulties bullying lack of friends lack of parental attention/concern maternal depression
Describe the emotional contagion in childhood anxiety.
Child fearful –> fearful parent –> fearful doctor
How do you manage anxiety in children?
Behavioural e.g learning alternative patterns of behaviour, desensitisation, overcoming fear, managing feelings
Meds - SSRI e.g fluoxetine
What is the differences in CBT for children?
Don’t expect children to have cognitive awareness
Parents should be collaborators
Step-wise approach
Goal setting
What medication can you give to children with anxiety?
Fluoxetine (SSRI)
What are autistic spectrum disorders?
Syndromes of persistent, pervasive and distinctive behavioural abnormalities
What is the etiological factors for autism?
M>F (3:1), Highly heritable, comorbid with congenital or genetic disorders e.g rubella
What are distinctive features of ASDs?
Reciprocity
Language problems
Obsessions
What are common clinical problems associated with ASD?
Learning disability, disturbed sleep and eating habits, hyperactivity, increased anxiety and depression, OCD, school avoidance, aggression, tantrums, self-harm/injury, suicidal behaviour
How do you manage ASD?
Recognition and description Establish needs Appreciate the can't and won't Reduce demands --> reduce stress --> increase coping Psychopharmacology
What conditions fall under Hard to manage children (H2M)?
Oppositional defiant disorder (ODD)
Attention deficit hyperactivity disorder (ADHD)
What are signs of ADHD?
Aggression is impulsive
Poor cognition control and ability to sustain a goal
Often remorseful
Resistant to poor behavioural management
Does ADHD or ODD have the strongest genetic component?
ADHD
Discuss ODD.
Relates to temperament - irritable and headstrong
Behaviour is learned
More likely to result from impaired parenting
What are outcome risks of H2M children?
Antisocial behaviour, substance misuse, long-term mental health problems
How are H2M children managed?
Parent training Multi-systemic therapy Meds - stimulants (Rital/methylphenidate), atomoxetine, guanfacine School interventions Treat comorbidity Voluntary organisations
What are SEs of methylphenidate used for ADHD?
Appetite, weight and sleep disturbances
What is the ABCD of dementia?
ADLs
Behavioural and psychiatric symptoms of dementia
Cognitive impairment
Decline
What re cognitive features of dementia?
Dysmnesia plus one or more of: dysphasia, dyspraxia, dygnosia, dysexecutive functioning
Functional decline
List neuropsychiatric disturbances linked with dementia.
Psychosis Depression Agitation Anxiety Altered circadian rhythms
What re two types of dysphasia/
Expressive and receptive
What is dyspraxia?
Inability to carry out motor tasks
What is ‘sundown’ common in dementia patients?
Get more agitated late afternoon
What is the characteristic sign of vascular dementia?
Step-wise progression
What is the most common type of dementia?
Alzheimer’s
What causes a dementia syndrome?
Different pathologies - e.g overlap between different types
List difference between dementia and delirium.
Dementia - insidious onset, slow gradual progressive decline, irreversible, disorientated in late illness
Delirium - abrupt onset, acute illness lasting days to weeks, usually reversible, disorientated in early illness
What are differentials for dementia that need to be excluded?
Delirium and depression
What basic cognitive tests are carried out for dementia?
MMSE
MOCA
78 year old woman referred by GP with 3 year history of gradual and progressive deterioration in memory. Cognitive testing show dyskinesia and dysexecutive dysfunction. Reliant on daughter, no focal neurological signs, no h/o vascular disease or risk factors.
Most likely diagnosis?
Alzheimer’s
What imaging would you organise for suspected Alzheimer’s?
CT or MRI or SPECT
MEDIAL TEMPORAL ATROPHY ON BOTH LOBES
What is dementia with Lewy bodies?
Dementia
Amnesia not prominent
Deficits of attention, frontal executive, visuospatial
Fluctuation
Visual hallucinations
Parkinsonism
Psychotic symptoms
What type of drugs do Lewy body Dementia patients have a sensitive to which complicates treatment?
Antipsychotics