In:
Acta Paediatrica, Wiley, Vol. 42, No. s90 ( 1952-12), p. 9-21
Abstract:
Fourteen children suffering from cystine storage disease with aminoaciduria (Lignac‐Fanconi disease) have been studied i n the last 3 years, and the results are described in a series of eight papers of which this first paper contains a short review of the literature, some general remarks on aminoaciduria, cystinuria and cystine storage, and a brief statement on some of the results obtained and conclusions reached. Publications by Lignac, Fanconi, Beuiner and Wepler, and others, as well as our own observations, lead us t o the conclusion that Lignac's disease (cystine storage disease) and Fanconi's syndrome of childhood (nephrotic glycosuric dwarfism) are one and the same disease. At the present time this disease cannot be identified with similar syndromes in which cystine storage has been excluded. The variability of nearly every symptom in Lignac‐Fanconi disease is stressed. The most reliable diagnostic features besides dwarfing are cys tine storage and aminoaciduria of a characteristic pattern. Cystine storage can be demonstrated in vivo by slit‐lamp investigation in cornea and conjunctiva, as well as in bone marrow and lymph glands, and the cystine can be identified in biopsy material by microscopy, X‐ray crystallography and chromatography. The aminoaciduria is accompanied by aminoacidaemia, and the characteristic pattern in urine is best shown by paper chromatography. The differentiation from other forms of aminoaciduria, such as that of newborn infants and classical cystinuria, is discussed. Reasons are given why cystine storage and aminoaciduria are regarded as the result not of kidney dysfunction but of a prerenal disturbance of the whole aminoacid metabolism, probably situated within the reticulo‐endothelial system.
Type of Medium:
Online Resource
ISSN:
0803-5253
,
1651-2227
DOI:
10.1111/apa.1952.42.issue-s90
DOI:
10.1111/j.1651-2227.1952.tb16971.x
Language:
English
Publisher:
Wiley
Publication Date:
1952
detail.hit.zdb_id:
1492629-5
detail.hit.zdb_id:
1501466-6
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