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Case Presentation
By
Dr Hania Afzal
Resident Medicine
• Biodata
Mr Haroon, a 56 yrs old male pt, retired
from air force as W.Off known hypertensive for
32 years, is resident of Sargodha
• P/C
Presented in OPD with c/o
Anxious behavior and difficulty in falling
asleep…… for 5 years
Progressive tremors for 7 years
Myalgia for 7 years
• HOPC
USOH till 2014, when he started noticing
tremors in thumbs of both hands, aggravated
by stress, improved by involving in some
activity and is associated with generalized
myalgia.
He is taking medications for tremors but
symptoms are progressive in nature.
Patient is hypertensive for 32 years and is on
medications(no workup done for 2ndry HTN)
• HOPC
His wife died in 2017, since then he remains
anxious and has to take anxiolytics off and
on but not on any regular anti anxiety or anti
psychotic medications
• Past Medical Hx
No history of admissions, taking medicine
for HTN and tremors
• Past Surgical Hx
Appendectomy in 1991
• No hx of blood transfusions, allergies,
addictions or pets at home
• Family Hx
Positive for DM and HTN, no other disease
runs in family
• Socioeconomic Hx
He has 3 daughters, 1 son and lives in his
own home with available facilities
• Clinical examination
A middle aged anxious looking man, well
oriented in time, place and person, lying
comfortably on hospital bed having resting
tremors in hands and feet, nodding head
with vitals of BP: 140/80, pulse: 75/min,
Temp: afebrile, SaO2 95% on air, BSR:
110mg/dL
Wasting of muscles of hands and face
With coarse resting tremors in hands,
sweaty palmer surfaces, but no clubbing,
koilonychia, leukonychia, palor, jaundice,
lymph nodes, thyroid swelling or pedal
edema. JVP was not raised.
• CNS examination
1. Motor Patient had short stepping/shuffling
gait(bradykinesia) with absent arm swing, increased
tone(cogwheel rigidity) with intact reflexex, positive
Myerson sign(glabellar sign), normal power, absent
clonus, fasciculations, cerebellar signs and negative
babinski
2. Cranial nerves All cranial nerves are intact
3. Sensory Fine touch, crude touch, 2 point
discrimination, temperature, vibration and pain
senses are normal with normal corneal, conjunctival
reflexes
• Abdominal examination revealed
appendectomy scar with soft nontender
abdomen
• Chest was bilateral clear
• CVS revealed S1, S2
DDs
• Parkinson’s disease
• NPH
• Neurodegenerative disorder
• Wilson
• Depression
• Essential tremors
• Huntington
• Multi system atrophy
• Supranuclear palsy
Investigations
• CT brain and MRI brain are normal
Management
• Sinemet (carbidopa,levodopa)
• Kemadrine (procyclidine)
Parkinson’s disease
What it is…..
Any combination of
• Tremor
• Rigidity
• Bradykinesia and
• Progressive postural instability
Described by James Parkinson in 1817
Occurs in…
• All ethnic groups
• Both genders
• 45-65 years of age
Etiology…
• Idiopathic
• Familial
• Postencephalitic
• Toxin exposure
Mn
CS2
• CO poisoning
• Neuroleptics
Pathophysiology…
Dopamine depletion 2ndry to degeneration
of dopminergic nigrostriatal system
Imbalance of dopamine and acetylcholine
Clinical findings
Motor Menifestations
• Tremor
• Rigidity
• Bradykinesia
• Postural instability
• Nonmotor symptoms
Affective disorder(depression, anxiety, apathy)
Psychosis
Cognitive changes/ dementia
Fatigue
Sleep disorders
Anosmia
Autonomic disturbance
Sensory complaints/pain
Seborrhoeic dermatitis
Signs
• Tremor of 4 to 6 cycles/sec(enhanced by stress
decreased by voluntary activity)
• Rigidity
• Bradykinesia
• Infrequent blinking
• Fix facial expressions
• Myerson sign
• Sliva drool
• Micrographia
• Shuffling gait with no arm swing
• Tendency to fall
Treatment
• Symptomatic
• General Measures
• Medical
1. Amantadine
2. Levodopa with carbidopa
3. Dopamine agonists
4. Ropinirole
5. Pramipexole
6. Selective MAO inhibitors(Rasagiline)
7. COMT inhibitors
8. Anticholinergic medications
9. Antipsychotics
• Stimulation and ablative treatment
• Gene Therapy
parkinsonism.pptx

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parkinsonism.pptx

  • 1.
  • 2. Case Presentation By Dr Hania Afzal Resident Medicine
  • 3. • Biodata Mr Haroon, a 56 yrs old male pt, retired from air force as W.Off known hypertensive for 32 years, is resident of Sargodha • P/C Presented in OPD with c/o Anxious behavior and difficulty in falling asleep…… for 5 years Progressive tremors for 7 years Myalgia for 7 years
  • 4. • HOPC USOH till 2014, when he started noticing tremors in thumbs of both hands, aggravated by stress, improved by involving in some activity and is associated with generalized myalgia. He is taking medications for tremors but symptoms are progressive in nature. Patient is hypertensive for 32 years and is on medications(no workup done for 2ndry HTN)
  • 5. • HOPC His wife died in 2017, since then he remains anxious and has to take anxiolytics off and on but not on any regular anti anxiety or anti psychotic medications
  • 6. • Past Medical Hx No history of admissions, taking medicine for HTN and tremors • Past Surgical Hx Appendectomy in 1991 • No hx of blood transfusions, allergies, addictions or pets at home
  • 7. • Family Hx Positive for DM and HTN, no other disease runs in family • Socioeconomic Hx He has 3 daughters, 1 son and lives in his own home with available facilities
  • 8. • Clinical examination A middle aged anxious looking man, well oriented in time, place and person, lying comfortably on hospital bed having resting tremors in hands and feet, nodding head with vitals of BP: 140/80, pulse: 75/min, Temp: afebrile, SaO2 95% on air, BSR: 110mg/dL
  • 9. Wasting of muscles of hands and face With coarse resting tremors in hands, sweaty palmer surfaces, but no clubbing, koilonychia, leukonychia, palor, jaundice, lymph nodes, thyroid swelling or pedal edema. JVP was not raised.
  • 10. • CNS examination 1. Motor Patient had short stepping/shuffling gait(bradykinesia) with absent arm swing, increased tone(cogwheel rigidity) with intact reflexex, positive Myerson sign(glabellar sign), normal power, absent clonus, fasciculations, cerebellar signs and negative babinski 2. Cranial nerves All cranial nerves are intact 3. Sensory Fine touch, crude touch, 2 point discrimination, temperature, vibration and pain senses are normal with normal corneal, conjunctival reflexes
  • 11.
  • 12. • Abdominal examination revealed appendectomy scar with soft nontender abdomen • Chest was bilateral clear • CVS revealed S1, S2
  • 13. DDs • Parkinson’s disease • NPH • Neurodegenerative disorder • Wilson • Depression • Essential tremors • Huntington • Multi system atrophy • Supranuclear palsy
  • 14. Investigations • CT brain and MRI brain are normal
  • 17. What it is….. Any combination of • Tremor • Rigidity • Bradykinesia and • Progressive postural instability Described by James Parkinson in 1817
  • 18. Occurs in… • All ethnic groups • Both genders • 45-65 years of age
  • 19. Etiology… • Idiopathic • Familial • Postencephalitic • Toxin exposure Mn CS2 • CO poisoning • Neuroleptics
  • 20. Pathophysiology… Dopamine depletion 2ndry to degeneration of dopminergic nigrostriatal system Imbalance of dopamine and acetylcholine
  • 21. Clinical findings Motor Menifestations • Tremor • Rigidity • Bradykinesia • Postural instability
  • 22. • Nonmotor symptoms Affective disorder(depression, anxiety, apathy) Psychosis Cognitive changes/ dementia Fatigue Sleep disorders Anosmia Autonomic disturbance Sensory complaints/pain Seborrhoeic dermatitis
  • 23. Signs • Tremor of 4 to 6 cycles/sec(enhanced by stress decreased by voluntary activity) • Rigidity • Bradykinesia • Infrequent blinking • Fix facial expressions • Myerson sign • Sliva drool • Micrographia • Shuffling gait with no arm swing • Tendency to fall
  • 24. Treatment • Symptomatic • General Measures • Medical 1. Amantadine 2. Levodopa with carbidopa 3. Dopamine agonists 4. Ropinirole 5. Pramipexole 6. Selective MAO inhibitors(Rasagiline) 7. COMT inhibitors 8. Anticholinergic medications 9. Antipsychotics • Stimulation and ablative treatment • Gene Therapy

Editor's Notes

  1. Idiopathic(most common form ) occurs in this age slight increased risk in men
  2. Familial is rare and may result from mutation of several different genes Postencephalitic being increasingly rare
  3. Tremor starts by one limb Rigidity responsible for flexed posture Bradykinesia( slowing of voluntary movements), and automatic movements but curiously…