Hereditary serum cholinesterase deficiency associated with severe lipid deposition in the kidney.
A 47-year-old woman who was homozygous for a silent cholinesterase gene (hereditary serum cholinesterase deficiency) presented with nephrotic syndrome and hyperlipidemia. Renal biopsy performed in 1986 demonstrated mesangial proliferative glomerulonephritis. Four years later, a second biopsy revealed progression with mesangial interpositions and severe lipid deposition in the glomeruli, tubules and interstitium. This is the first case of hereditary serum cholinesterase deficiency accompanied by renal disease. Serum cholinesterase deficiency may be related to hyperlipidemia and abnormal lipid deposition in the kidney, which promotes the progression of renal disease.
Department of Medicine, Kidney Center, Tokyo Women's Medical College, Japan.
K
K
Honda
W
W
Yumura
J
J
Arai
T
T
Sanaka
H
H
Nihei
N
N
Sugino
D000293:Adolescent; D000328:Adult; D002802:Cholinesterases / Q000172:deficiency*; D005260:Female; D005920:Glomerular Mesangium / Q000378:metabolism / Q000473:pathology; D015432:Glomerulonephritis, Membranoproliferative / Q000209:etiology / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications / Q000378:metabolism / Q000473:pathology*; D008297:Male; D008875:Middle Aged
D002802:Cholinesterases