Henren- Complementary and Integrative Medicine, Building whole body resilience throughout the lifecycle Flashcards
What are the “three hits” described in the Model for Neurodevelopmental Disorder Etiology?
- First hit – Genetic neurodevelopmental vulnerability
- Second hit – Environmental “stressor” and interaction between the two
- Third hit – Restricted development
What represent the full picture of the expression of an individual’s genes given the environment?
phenotype
What is the study of how the environment can influence gene expression and even pass it along through generations without altering the gene structure?
Epigenetics
Epigentetics is the process through which an environmental stimulus during development alters epigenetic marks (e.g. DNA methylation, histone modifications, etc) and thus gene expression altering developmental trajectory and expression.
phenotypic
Below are some gene-environment interactions that can affect endophenotype
- abnormalities/inflammation
- stress
- Disturbed
- Mitochondrial
- Free fatty acid metabolism
- Excitatory/inhibitory imbalance
- Hormonal effects
- Microglia
Immune
Oxidative
methylation
dysfunction
There are 4 layer based interventions to improve or interfere with possible epigenetic changes. What are those layers?
Layer 4 – interventions, family support, structure
Layer 3-4 – Speech and language, OT, therapy, CBT
Layer 2-3 –
Layer 2 – Biomedical/epigenetic
Layer 1 – modification
Behavioral
Pharmacotherapy
Gene
What role do stimulants play in treating ASD?
can treat ADHD symptoms as upto 40% of those with ASD meet the criteria for ADHD
What medication may work for anxiety, does not work for OCD and ASD in children, and has positive results in adults with autism?
antidepressants
Which 2 drugs have been approved for irritability with those with ASD?
Risperidone and aripiprazole (irritability) are the only FDA-approved medications or biomedical agents for treating autism
What is the grade scale regarding net benefit and recommendation for practice by the US Preventive Services Task Force (USPSTF)?
A (high certainty of benefit),
B (moderate certainty of benefit),
C (net benefit small),
D (no benefit or harms outweigh benefit),
I (evidence lacking or conflicting).
What are the levels of certainty regarding net benefit and recommendation for practice by the US Preventive Services Task Force (USPSTF)?
Low
Moderate
High
Regarding the perinatal risk factors of autism:
Our review, in agreement with other reviews, supports the possibility that interventions to normalize or mitigate these processes, particularly in the or perinatal period, could lead to resilience and health in the developing and child.
preconception
newborn
What maternal infection and associated inflammation during pregnancy that is associated with increased risk of autism?
congenital rubella
methylmercury, PCBs, Toluene, Arsenic are all examples of what? And can increase the risk of autism if pregnant woman exposed?
environmental toxins
Which mood stabilizer is contraindicated during pregnancy?
valproic acid
What medication once used to treat morining sickness during pregnancy, can increase the risk of autism for offspring?
thalidomide
What OTC medication can increase pregnancy autism risk?
acetaminophen
SSRIs may/may not increase pregnancy autism risk?
may
- Air Pollution
- Pesticides
- Bisphenols and Phthalates
and heavy metals have all been associated with increased pregnancy risk.
autism