Group B - CSF distubances Flashcards
CNS diseases associated with alterations in CSF pressure and production
It is characterized by agyria or pachygyria, which means absence or incomplete development, respectively, of the brain gyro or convolution, causing the brain’s surface to appear unusually smooth.
A. Crouton Syndrome
B. Sotos Syndrome
C, Lissencephaly
D. Achondroplasia
Q from Dangarang, Gerlie
C. Lissencephaly
The classic imaging quartet in diagnosing Intracranial Hypotension includes all of the following EXCEPT:
A. Diffuse dural thickening enhancement
B, Upward displacement of brain through incisura
C. Subdural hygromas/ hematomas
D. Veins, dural sinuses distended
Q from Dangarang, Gerlie
B, Upward displacement of brain through incisura
Most common cause of Intracranial Hypotension.
Q from Calimlim, Cindy
Spontaneous Spinal CSF Leak
All of the following are CNS Diseases associated with altered CSF Pressure, EXCEPT.
A. HYDROCEPHALUS
B. NORMAL PRESSURE
C, HYPOSECRETION OF CSF
D. INTRACRANIAL HYPOTENSION
Q from Calimlim, Cindy
C, HYPOSECRETION OF CSF
CSF is resorbed by the
A,
Arachnoid granulations
B.
Con granulations
C.
Dura granulations
D.
Pia granulations
Q FROM CHENNAIRAVI, AJAYSANTHOSH
A, Arachnoid granulation
Clinical manifestations and neurologic syndrome of subfalcine hernia
A. Compression of posterior cerebral artery
B, Anterior cerebral artery syndrome
C. Compression of posterior cerebral artery and superior cerebral artery
D.Compression of posterior inferior cerebellar artery
Q from CHENNAIRAVI, AJAYSANTHOSH
B, Anterior cerebral artery syndrome
Flattening of posterior sclera, intraocular optic nerve, protrusion, enlarged optic nerve sheath, increased tortuosity of optic nerve, partially empty sella, and venous sinus stenosis in patient .
Q from Dastagir, Farah Deeba
Idiopathic Intracranial Hypertension
Circumscribed pineal mass that”explodes” pineal calcification peripheral ly. May mimic pineal cyst, pineal parenchymal tumor of intermediate differentiation.
Q from Dastagir, Farah Deeba
Obstructive Hydrocephalus: Tumor
Q: Which of the following is a CNS disease associated with alterations in cerebrospinal fluid (CSF) pressure and production?
A. Multiple Sclerosis
B, Hydrocephalus
C. Alzheimer’s Disease
D. Rehumatoid Arthritis
Gobichettipalayam senthilganesu, Deenadayalan
B, Hydrocephalus
What is the name of the condition characterized by an accumulation of cerebrospinal fluid in the ventricular system of the brain, which is usually seen in older adults and can cause symptoms such as gait disturbance, urinary incontinence, and dementia?
A. Hydrocephalus
B, Normal Pressure Hydrocephalus
C. Pseudotumor cerebri
D. Meningitis
Gobichettipalayam senthilganesu, Deenadayalan
B, Normal Pressure Hydrocephalus
Which of the following clinical manifestation of increased ICP is caused by the mass effects on the midbrain ARAS?
A) Headache
B, Decreased sensorium/Coma
C) Cushing triad
D) Headache
Q from Shane Laika Dugay
B, Decreased sensorium/Coma
All transiently raise the intracranial pressure by about:
A. 100 to 180 mm
B. 30 to 60 mm
C, 30-50 mm Hg
D. 10-25 mm Hg
Q from Shane Laika Dugay
C, 30-50 mm Hg
