Diabetes research and clinical practice · 1996
Islet-cell antibodies in malnutrition-related diabetes mellitus from north India.
Клиническое исследованиеКонтролируемое клиническое исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Dabadghao P, Bhatia E, Bhatia V, Jayaraj K, Colman P G
Аннотация
The etiology of malnutrition-related diabetes mellitus (MRDM)--protein-deficient pancreatic diabetes (PDPD) and fibro-calculous pancreatic diabetes (FCPD)-is unclear. We studied the role of autoimmunity against pancreatic islet cells in the etiology of these two subtypes of MRDM by measuring islet-cell antibodies (ICA) in 23 patients with PDPD, 25 with FCPD and 62 with Type 1 diabetes. Three patients (13%) with PDPD had detectable ICA. Including a patient with a high titre of ICA (> 80 JDF units). The frequency of ICA in patients with PDPD was significantly lower than subjects with Type 1 diabetes (22/62, 35%; P < 0.05). Among patients studied at onset. ICA prevalence was lower in the PDPD patients (1/7, 14%) compared to subjects with Type 1 diabetes (8/20, 40%). No patient of FCPD had detectable ICA (P < 0.001 vs. Type 1 diabetes subjects). We conclude that autoimmunity may play a role in the etiology of some patients with the PDPD subtype of MRDM. However, FCPD is unlikely to have an autoimmune etiology.