Systems
Disease
II_&Stroke,
MultipleParkinson's
Sclerosis
Systems
(MS)
Disease
_ Complete
II_&Stroke,
Multiple
Study
Parkinson's
Sclerosis
Guide.pdf
(MS)
Disease
_ Complete
& Multiple
Study
Sclerosis
Guide.pdf
(MS) _ Complete Study Guide.pdf
Systems II: Stroke, Parkinson's Disease
& Multiple Sclerosis (MS) | Complete
Study Guide
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Systems II_ Stroke, Parkinson's
Systems
Disease
II_&Stroke,
MultipleParkinson's
Sclerosis
Systems
(MS)
Disease
_ Complete
II_&Stroke,
Multiple
Study
Parkinson's
Sclerosis
Guide.pdf
(MS)
Disease
_ Complete
& Multiple
Study
Sclerosis
Guide.pdf
(MS) _ Complete Study Guide.pdf
,Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf
ischemic blood flow to the brain is blocked by a clot or plaque build up; thrombotic
(vascular stenosis) or embolic (a-fib, hypercoagulation, BC pills, malignancy)
hemorrhagic caused by bleeding in or around the brain; no thrombolytics, tighter BP control,
CT for surveillance
unmodifiable stroke risk factors age, sex, prior stroke, family history
modifiable stroke risk factors HTN, heart disease/peripheral vascular disease, dyslipidemia, diabetes, carotid
stenosis, sleep apnea, smoking/chew/alcohol, cocaine/meth/marijuana, BC
anterior circulation of the brain common carotids, internal carotids, MCAs, ACAs
Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf
,Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf
MCA lateral cortex, frontal/parietal/temporal lobes; contralateral face and UE
weakness, aphasia (usually L side), neglect (usually R side)
ACA medial frontal/parietal lobes; contralateral LE weakness and sensory loss, gait
deficits, personality/behavior/executive function deficits
internal carotid large portion of cerebral hemisphere through MCA and ACA, deep structures;
widespread deficits, hemiparesis, hemisensory loss, aphasia, neglect, possible
cognition
posterior circualtion vertebral a, basilar a, PCA
PCA occipital lobe, vision cortex, thalamus; vision deficits, memory deficits, possible
sensory loss
BE FAST stroke symptoms balance, eyes (vision), face (weakness), arm (weakness), speech, time (is of the
essence)
Broca's aphasia expressive aphasia; left frontal lobe; speech is hard to get out
Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf
, Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf
Wernicke's aphasia receptive aphasia; superior temporal gyrus; speaks with normal rhythm but made
up words
possible stroke complications seizure, fatigue, short term memory issues, depression/anxiety, grief, spasticity,
trouble in crowded spaces
basilar pons, cerebellum, parts of PCA; bilateral motor and sensory deficits, CN deficits,
dysphagia, dysarthria, diplopia, vertigo, ataxia, "locked in syndrome"
Parkinson's motor symptoms resting tremor, bradykinesia, rigidity, abnormal gait, postural instability
Parkinson's gait changes decreased arm swing, step length, trunk sway; slowed speed, freezing
Parkinson's non motor symptoms constipation, autonomic dysfunction, orthostatic hypotension, diaphoresis,
hallucinations, insomnia, dysphagia
Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf Systems II - stroke, Parkinson's, MS.pdf