Name that lesion
What syndrome is associated with lesion of the following areas?
1. Corticospinal tract
2. Corticobulbar tract
3. Fibers of CN III
Medial midbrain syndrome (Weber)
a teacher is yelled at by the principal; she then goes home and criticizes her husband's dinner selection rather than confronting the principal
displacement
urinary incontencince, memory changes, walking weird
normal pressure hydrocephalus
used for absence seizures
ethosuzimide
restlessness, hunger, vivid dreams, severe depression (what drug are they withdrawing from)
cocaine
What syndrome is associated with lesion of the following areas?
1. Spinothalamic tract
2. Spinal trigeminal nucleus
3. Hypothalamospinal tract
4. Facial nucleus (CN VII)
5. Cochlear nucleus (CN VIII)
6. Vestibular nucleus (CN VIII)
7. Middle and inferior cerebellar peduncles
8. Labyrinthine artery
:Lateral pontine syndrome (Marie-Foix)
a 20-year-old does not remember going to counseling during his parents' divorce 10 years earlier
supression
sinus infection and now ptosis, miosis, anhydrosis
cavernus sinus syndrome
peripheral and central COMT inhibitor
tolcapone
dilated pupils,yawning, diarrhea (what are they withdrawing from?
opiods
What syndrome is associated with lesion of the following areas?
1. Corticospinal tract
2. Medial lemniscus
3. Abducens nerve (CN VI)
Medial pontine syndrome
bedwetting in a previously toilet-trained child while hospitalized
fixation
emotional or behavioral symptoms within 3 months of psychosocial stressor
adjustmenr disorder
suffix associated with atypical antiphyscotics that are more likely to cause diabetes
-pines
impaired judgement, pupillary dilation, diaphoresis (what drug are they on)
cocaine
What syndrome is associated with lesion of the following areas?
1. Corticospinal tract
2. Medial lemniscus
3. Hypoglossal nerve (CN XII)
Medial medullary syndrome
teenager's aggression toward their parent is redirected to perform well in sports
sublimation
1.worst headache of my life
2. does not spread across suture lines
where is the problem and through where does it enter the skull?
3. does spread suture lines, where is the problem, what populations are at risk for this chronically?
4.which one of these has a lucid interval?
1.SAH
2.epidural hematoma, middle miningeal artery, foramen spinosum
3.subdural hematoma,bridging veins, alcoholics and the elderly
4.epidural hematoma
1.what 2 drugs from this block cause SIADH
2.someone is acting weird, urinary incontence, you stick in a catheter and they are fine now. what type of drug were they on
1. SSRIs and carbamazepine
2.TCA
increased thirst,euphoria, hallucinations (what drug are they on)
MDMA (extacy)
What syndrome is associated with lesion of the following areas?
1. Spinothalamic tract
2. Spinal trigeminal nucleus
3. Hypothalamospinal tract
4. Nucleus ambiguus (CN IX, X)
5. Vestibular nucleus (CN VIII)
6. Inferior cerebellar peduncle
Lateral medullary syndrome (Wallenberg)
describing murder in graphic detail with no emotional response
isolation of affect
25 year old female c/o visual changes a year ago and now she feels weakness. what do you see on PE in her eyes?
marcus gunn pupil or/and INO. if she has a right INO ipsilateral eye will not be able to adduct and contralteral eye will have nystagmus. MLF lesion
what are the addictive benzos
ATOM - alprazom, triazolam, oxazepam, midazolam
violence, nystagmus (what drug are they on)
phencyclidine