This document presents a case study of a 13-month-old male child diagnosed with Gaucher's disease. The child presented with fever, cough, and failure to gain weight. Examination found hepatosplenomegaly, lymphadenopathy, and excoriated skin. Investigations revealed Rubella IgM positivity, elevated bone marrow Gaucher cells, and deficient lysosomal enzyme beta-glucosidase, confirming a diagnosis of type I Gaucher's disease. Treatment involves enzyme replacement therapy with imiglucerase.
1. GOUCHERS DISEASE
CASE PRESENTATION
DEPARTMENT OF PAEDIATRICS
J.L.N.H.R.C. Bhilai
Dr.Sushmita Ghosh
DNB final year
MODERATOR Dr.Subodh Saha
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2. Case Scenario
Age -13 mths
Sex -M
Address - Vill-Chunkatta,Selud,Durg
D.O.A - 30/07/2008
D.O.D - 08/08/2008
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3. Chief Complaints-
1) Fever
2)Cough 10 days
3)Cold
Past History-
Failure to gain weight & delayed milestones since
birth
Exfoliation of skin since 2-3 mths of age
Cough & cold off & on since 2-3 mths of age
h/o hospitalisation twice before
Received BT once
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4. Perinatal History-
Delivered at hospital in gorakhpur
h/o ?aspiration pneumonia was admitted in NICU
for 6 days
no h/o delayed cry/bluish discolouration
Developmental History-partial neck holding,
unable to sit
social smile at 1 yr
recognizes mother
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5. Family History- no h/o consanguinity,h/o 3 spontaneous
abortions in mother
Immunization History- BCG given
DPT 3 doses
OPV 3 doses
not received measles
Treatment History- On AKT since last 3 mnths
Feeding History- breast feeds since birth
top feeds(cow’s milk) with katori & spoon
since 3 mths of age along with breast
feeds
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11. ABG- wnl
CSF- wnl
VDRL- non reactive
PPD- negative
FNAC(Lt.cervical node)- non specific lymphadenitis
Hb electrophoresis- wnl
Fundus- normal
Ophthalmologic examn- BE convergent squint
Coagulation profile- normal
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12. TORCH-Rubella IgM +ve,CMV IgG +ve
BERA-elevated threshold in rt ear
lt ear couldn’t be tested
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13. Splenic aspirate- smears show large
histiocytes with eccentrically placed nuclei and
abundant grainy cytoplasm suggesting
Gaucher’s cells
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25. Gaucher’s Disease
Most common lysosomal storage disease
Autosomal recessive
Multisystemic lipidosis
Deficient activity of lysosomal hydrolase,acid
β-glucosidase
Accumulation of undegraded glycolipid
substrates-glucosylceramide
Characterized by hematologic
problems,organomegaly,skeletal involvement
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26. TYPES
Type I(adult/non- TypeII(infantile/ Type III(juvenile/
neuronopathic) neuronopathic) Norbotten form)
Onset-variable Onset-infancy Onset-childhood
Bleeding/easy Increased tone Clinical features
bruisability Strabismus in between type I &
Chronic fatigue Organomegaly type II
Hepatomegaly Rapid neurodege- Death by age 10-15
Splenomegaly nerativecourse yrs
Bone pain 2 types
Failure to thrive
Erlenmeyer flask 3a-myotonia &
stridor
deformity of distal dementia
Death within 1st 2
femur 3b-supranuclear
yrs palsy
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27. Diagnosis
Hallmark of Gaucher’s disease is Gaucher
cell in reticuloendothelial system,particularly in
bone marrow.
Confirmed by determination of acid β-glucosidase
activity in isolated leucocytes
Identification of carriers by enzymatic assay
Prenatal diagnosis by determination of enzyme
activity in chorionic villi or cultured amniotic
fluid cells
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28. Treatment-
Enzyme replacement therapy with recombinant
acid β glucosidase(imiglucerase)
Dose-60 IU/Kg every alternate week
Economic burden-Rs.2.5 Crore/annum
Miglustat-synthetic analogue of D-Glucose
inhibits enzyme glucosylceramide synthase
Other modalities of treatment-
Bone Marrow Transplantation
Splenectomy
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