![]() ![]() Pawa S, Khalifa AJ, Ehrinpreis MN, Schiffer CA, Siddiqui FA (2008) Zinc toxicity from massive and prolonged coin ingestion in an adult. Encyclopedia of Environmental Health, 2011. Pain S, Fauconneau B, Bouquet E, Vasse-Terrier L, Perault-Pochat MC (2019) Severe craving associated with kaolin consumption. īogdanovic M, Alempijevic D, Curcic D, Durmic T (2018) A fatal outcome of pica syndrome: an unusual case of delayed mortality. Nefrologia: publicacion oficial de la Sociedad Espanola Nefrologia 39:115–123. Orozco-Gonzalez CN, Cortes-Sanabria L, Marquez-Herrera RM, Nunez-Murillo GK (2019) Pica in end-stage chronic kidney disease: literature review. Retrieved from ĭecaudin P, Kanagaratnam L, Kmiec I, Nguyen Y, Migault C, Lebrun D, Hentzien M, Bertin E, Drame M, Bani-Sadr F (2018) Prevalence of geophagy and knowledge about its health effects among native Sub-Saharan Africa, Caribbean and South America healthy adults living in France. Mishori R, McHale C Pica: an age-old eating disorder that’s often missed. Washington, DC, American Psychiatric Publishing, 2013. Īmerican Psychiatric Association: Diagnostic and statistical manual of mental disorders. Roy A, Fuentes-Afflick E, Fernald LCH, Young SL (2018) Pica is prevalent and strongly associated with iron deficiency among Hispanic pregnant women living in the United States. Our findings challenge the cause–effect relation between micronutrient deficiency and pica and prompts further research in the non-adaptive theories of this poorly understood clinical entity. ConclusionsĪs far as we know, this is the first case report in the literature with such a long-term follow-up of pica treatment. ![]() Based on temporal relationship, we propose that there might be an association between copper supplementation and pica, not related to its plasma levels. One week after, pica behaviours reoccurred, with further remission with renewed copper treatment. After 2-year remission, the patient was discontinued on oral copper. These behaviours ceased with copper supplementation. ResultsĪ 59-year-old patient, diagnosed with paranoid schizophrenia, presented with sideroblastic anaemia secondary to zinc-induced copper deficiency in the context of pica. A review was conducted using PubMed database. MethodsĬlinical records and interviews were used. The authors present a case report of pica treated with copper supplementation, with further diagnostic and treatment considerations. Its aetiology is still unknown, as its prevalence and optimal treatment, which seem to vary with patients’ characteristics and the specific behaviours involved. Pica is defined as a feeding and eating disorder where there is consumption of nonnutritive substances not consistent with cultural practices or social norms. ![]()
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