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INFANT WITH ACUTE LIVER FAILURE. 1.5 months, male, born of non consanguineous marriage, 1 st by birth order, birth weight 2.9kg, with h/o: Yellowish discoloration of eyes and skin since 3days Abdominal distension with increased frequency of stools since 2days Fever since 1day.
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INFANT WITH ACUTE LIVER FAILURE
1.5 months, male, born of non consanguineous marriage, 1st by birth order, birth weight 2.9kg, with h/o: Yellowish discoloration of eyes and skin since 3days Abdominal distension with increased frequency of stools since 2days Fever since 1day
ON ENQUIRY: Child apparently alright 3 days back when he developed; • Yellowish discoloration of skin and eyes with high colored urine • No clay colored stools. • Abdominal distension progressively increasing leading to respiratory distress. • Stool frequency 9-12 episodes of green stools/day
One episode of malena. • H/o fever, low to moderate grade for one day • No h/o prolonged neonatal jaundice, • No h/o seizures, • No h/o refusal to feed or decreased urinary output. Birth h/o: Uneventful Development h/o : Normal Family & Past history: Not significant
GENERAL EXAMINATION Drowsy, afebrile; HR=124/min, pulses well felt; RR=58/min, subcostal retractions+; SPO2=98 on room air BP= 74/46 mmHg, HGT -30 mg/dl Anthropometry: Weight -4.2 kg,10thcentile, Length -52cms, 5thcentile. Icterus+++,Pallor+, No dysmorphic features. No cataracts. No skin changes.
SYSTEMIC EXAMINATION P/A: • Distended, dilated abdominal veins, umbilical hernia+, • Liver 2cm, span 8 cm, firm, sharp margins, nontender. • Spleen 3 cm,firm. • Fluid thrill + RS: Air entry b/l equal CVS: S1S2 normal. CNS : Drowsy, tone, reflexes normal.
IMPRESSION Hyperacute liver failure unlikely due to infection alone; D/D: • In born error of metabolism precipitated by an infection. • TORCH Infection – but no h/o antenatal illness or prematurity or IUGR, Normal at birth, until 3 days before admission
INITIAL MANAGEMENT O2 by hood I.V Fluids to maintain Euglycemia Blood Cultures collected 1st dose antibiotics given InjVit K i.v
FURTHER MANAGEMENT For Fulminant hepatic failure Started i.v NAC, i.v L-ornithine, L-aspartate, GDR(glucose delivery rate) increased, PRBC Transfusion, FFP Transfusion. Sensorium deteriorated with worsening LFTs, Hypoglycemia inspite of increasing GDR. Shifted to IPCU
INVESTIGATIONS FOR ETIOLOGICAL DIAGNOSIS SEPSIS CRP Negative,Blood Cultures negative. TORCH Titres Negative HLH(HemophagocyticLymphoHistiocytosis ) normalferritin, bone marrow- no hemophagocytes.
Ctd.. • IEM: TYROSINEMIA AFP 400ng/ml (normal) GALACTOSEMIA Urine Thin Layer Chromatography galactose+, Total Galactose High, GALT Enzyme level Low.
On 9th day— Child developed increasing respiratory distress, Persistent hypoglycemia on GDR of 14, Intubated & ventilated.. Child succumbed to his disease.
CONCLUSION 1.5 mnths old infant with • Hyperacute liver failure • Direct hyperbilirubinemia • Persistent hypoglycemia inspite of high GDR. • Metabolic Acidosis • Urine Thin Layer Chromatography - Galactose+, • Total Galactose High, • GALT Enzyme level Low. • Diagnosed as GALACTOSEMIA