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62 Cards in this Set

  • Front
  • Back

Secondary Motor Symptoms


Most common symptom (Sullivan)

fatigue

Secondary Motor Symptoms - Characterized by a progressive increase in speed with a shortening of stride

festinating gait

Secondary Motor Symptoms festinating gait types:

Anteropulsive(forward)=


Retropulsive(backward)

Same with festinating but with decreased velocity

shuffling gait

Freezing of gait

shuffling gait

Sudden stops in movement

freezing of gait/ freezing phenomenon

Secondary to "off-stat"

freezing of gait/ freezing phenomenon

Non-motorsymptoms


• Sensory symptoms

- Paresthesias


- Pain


- Olfactory dysfunction (anosmia)

common with/ secondary to off state (levadopa- stops or not working)

freezing of gait/ freezing phenomenon

Non-motor symptoms:


pins & needles

Paresthesias

Non-motor symptoms:


secondary to rigidity

Pain

Non-motor symptoms:


CN involved in PD:

CN 1,3,7,9


olfactory


oculomotor


facial


glossopharyngeal

Non-motor symptoms:


impaired swallowing

Dysphagia

Non-motor symptoms:


May result to sialorrhea or excessive drooling

Dysphagia

Non-motor symptoms:


• Speech disorder

Hypokinetic dysarthria

Non-motor symptoms:


Characterized by decrease voice volume, monotone speech, distorted articulation and controlled speech rate

Hypokinetic dysarthria

Non-motor symptoms:


Cognitive dysfunction

- Mild (impaired memory)


- Severe (psychosis)

Non-motor symptoms of PD

• Sensory symptoms


• Dysphagia


• Speech disorder


• Cognitive dysfunction


• Depression and anxiety


• Autonomic dysfunction


• Sleep disorder

Non-motor symptoms:


Sleep.disorder

Excessive day time somnolence (sleepiness)


Insomnia


REM (rapid eye mvmt) sleep behavior disorder

Non-motor symptoms:


autoimmune disfunctions

(+) lewy bodies in the ANS


seborrhea


GI d/o


urinary incontinence


erectile dysfunction


OH

cytoplasmic incision bodies d/t neuronal degeneration

(+) lewy bodies in the ANS

proteins

(+) lewy bodies in the ANS

increase oil production/ secretion

seborrhea

MC GI d/o in PD pt?

constipation

Associated with cell loss in the caudate nucleus and putamen

Huntington disease

Huntington disease Cardinal features:

Dementia


Depression


Chorea

hallmark of Huntington disease

chorea

Onset:3rd or 4th decade of life (30-40)

Huntington disease

MC cause of death: pneumonia and cardiovascular disease

Huntington disease

Mutation of huntingtin

Huntington disease

Progressive disorder characterized by gait ataxia with diminished nuscle stretch reflexes joint, position sense, and vibratory sense

Friedrich Ataxia

MOI: Autosomal dominant (AD)

Huntington disease

AR autosomal recessive

Friedrich Ataxia

Onset: Teens

Friedrich Ataxia

Mutation in FRATAXIN

Friedrich Ataxia

Hereditary Spastic Paraparesis Aka:

Familial Spastic Paraplegia Strumpell-Lorrain Syndrome

Progressive bilateral lower limb spasticity and weakness

Hereditary Spastic Paraparesis

MOl: AD, AR, X-linked

Hereditary Spastic Paraparesis

32 HSP loci and 11 HSP

Hereditary Spastic Paraparesis

Abnormal contraction of the eyelid muscles

Eyes (blepharospasm)

Sustained contraction of agonist and antagonist muscle

Dystonia

Dystonia examples:

Ex: Cervical dystonia (torticollis)


Eyes (blepharospasm)

MC focal dystonia

Cervical dystonia (torticollis)

AD (idiopathic)

Tourette syndrome

a constellation of symptoms including tic disorders and comorbid neurobehavioral problems

Tourette syndrome

Involuntary, sudden, rapid, repetitive, non rhythmic,stereotyped movements or vocalizations

Tics

(+) Tics

Tourette syndrome

most serious complication of PD

bronchopneumonia/ Pneumonia

MC cause of death in PD

bronchopneumonia/ Pneumonia

purposeless uniformity repetitive voluntary contraction/movement

stereotypsy

common:


head nodding


head bang

stereotypsy

subject restlessness & compulsion to move about

akathisia

common in LE


(+) toe tapping


(+) leg shaking

akathisia

sudden brief, irregular contraction of a group of muscle that may occur at rest or with voluntary movement

myoclonus

example:


hiccups


asterexis

myoclonus

asynchronous ms. twitching

asterexis

rapid, jerky, irregular mvmt

chorea

slow & writhing mvmt

athetosis

slow & fluid motion

athetosis

worm-like mvmnt

athetosis

MC in proximal limb

ballismus

Autosomal dominant disorders

huntington's disease


hereditary spastic paraparesis


Tourette syndrome