Cerebrovascular diseases — Flashcards

10 flashcards

Immobilization, cardiac wall dysfunction (arrhythmia, MI), and aneurysm increase risk of _____ due to disruption of blood flow

Ischemic strokes result in the formation of a fluid-filled cystic space surrounded by _____ (reactive astrocytes that line cystic space)

What connective tissue disease is associated with berry aneurysms? _____

Intraparenchymal hemorrhage may be seen with _____ angiopathy, which is characterized by recurrent lobar hemorrhagic strokes in the elderly

Which vascular layer do saccular (berry) aneurysms lack?_____

What is the term for infarcted tissue in the basal ganglia or internal capsule caused by occlusion of a lenticulostriate artery?

epidural hematoma

central pontine myelinolysis

subdural hematoma

#10

subarachnoid hemorrhage

Cerebrovascular diseases US Medical PG Flashcards - Medical Study Cards

Master Cerebrovascular diseases with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.

Cerebrovascular diseases Flashcard Deck - 10 Cards

Flashcard 1: Immobilization, cardiac wall dysfunction (arrhythmia, MI), and aneurysm increase risk of _____ due to disruption of blood flow

Answer: thrombosis

Flashcard 2: Ischemic strokes result in the formation of a fluid-filled cystic space surrounded by _____ (reactive astrocytes that line cystic space)

Answer: gliosis

Flashcard 3: What connective tissue disease is associated with berry aneurysms? _____

Answer: Ehlers-Danlos syndrome

Flashcard 4: Intraparenchymal hemorrhage may be seen with _____ angiopathy, which is characterized by recurrent lobar hemorrhagic strokes in the elderly

Answer: amyloid

Flashcard 5: Which vascular layer do saccular (berry) aneurysms lack?_____

Answer: Tunica Media

Flashcard 6: What is the term for infarcted tissue in the basal ganglia or internal capsule caused by occlusion of a lenticulostriate artery?

Answer: lacunar infarct

Flashcard 7: epidural hematoma

Answer: rupture of middle meningeal artery; fracture of temporal bone

Extra: rapid arterial bleedinglucid interval followed by decreased LOC; CN 3 palsy, increased ICPCT: biconvex, hyperdense blood; does not cross sutures; may cross falx, tentorium

Flashcard 8: central pontine myelinolysis

Answer: often iatrogenic; caused by rapid correction of hyponatremia

Extra: massive axonal demyelination of pontine white matter tractsacute paralysis, dysarthria, dysphagia, diplopia, loss of consciousness; +/- locked-in syndromeT2 MRI: increased signal in central pons

Flashcard 9: subdural hematoma

Answer:

Extra: slow venous bleeding via rupture of bridging veinsdecreased LOC, increased ICPCT: crescent shaped, hyperdense blood; midline shift; may cross sutures; does not cross falx, tentorium brain atrophyelderly, alcoholics

Flashcard 10: subarachnoid hemorrhage

Answer:

Extra: rapid arterial bleeding after rupture of aneurysm"worst headache of my life", decreased LOC, increased ICPbloody or yellow CSFCT: blood conforms to shape of gyri, pools in cisterns nimodipine for late-onset vasospasmvasospasm 2-3 days later, potential for rebleed

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Cerebrovascular diseases Flashcards for USMLE

Study 10 flashcards on Cerebrovascular diseases for USMLE Pathology. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Neuropathology. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.

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There are 10 flashcards for Cerebrovascular diseases, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Neuropathology.

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