Hello
Thanks for the query
1)
Fever, hepatospleenomegaly with deranged liver enzymes- May be due to viral or bacterial infection, autoimmune condition, metabolic diseases,
collagen vascular diseases or Idiopathic( condition in which no cause can be found).
Needs thorough investigation Liver Function Test, markers for autoimmune diseases, USG abdomen, may be
liver biopsy to find out the cause of hepatitis and management accordingly.
2) Green colored stool is due to deranged hepatic function, as it is the bile which is giving green color. Normally this bile get converted to its product by various enzymes that gives yellow or brown color to the stool.
3)Even if it is found that your child has
autoimmune hepatitis it has no relation with your
IgA nephropathy.
So I would suggest you to consult your doc for proper evaluation and then management accordingly.
I hope this answers your query well
Wish you and your family good health
With regards