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Craving for ice and iron-deficiency anemia: a case series from Oman. Ascertainment of iron deficiency and depletion in blood donors through screening questions for pica and restless legs syndrome.
Liked this post? Download the app on your smart phone and sign up below to catch future pearls right into your inbox, all for free!Įnter your email address to subscribe to this blog and receive notifications of new posts by email. Of interest, cats can be induced to swallow inedible objects when certain points in the hypothalamic area high in iron content are stimulated (3). cytochrome c reductase) resulting in behavioral disorders, such as hyperactivity and pica (2). It has been suggested that cerebral tissue function may be adversely impacted by a deficiency in Fe-containing enzymes (e.g. In the same study, donors with pica reported a marked reduction in their pica by day 5-8 of iron therapy. In a recent study involving blood donors, pica (particularly pagophagia) was nearly 3 times as likely among donors with iron deficiency compared to iron-replete donors (11% vs 4%, respectively, P<0.0001). Several reports have implicated iron deficiency as a cause of pica, with resolution of symptoms following treatment of iron deficiency (1). Pica refers to the compulsive craving and persistent consumption of substances not fit as food such as ice (pagophagia) and soil (geophagia). selective polysaccharide antibody deficiency.My 70 year old male… on Should male patients with susp… Ingrid on Why does my patient with alcoh… Why do we often pres… on Why are antibiotics routinely… How would you answer… on My elderly patient developed a… Can I consider an oral beta-lactam in place of a fluoroquinolone or trimethoprim-sulfamethoxazole to complete an adequate course of antibiotic therapy at home.ĬhoralosophyThe home… on What’s the role of small… coli bacteremia is ready to be switched from IV to oral antibiotic. What’s so “special” about SARS-CoV-2 Omicron subvariants BA.4 and BA.5?.Why do some patients with Covid-19 develop a rebound after completing a course of Paxlovid (nirmatrelvir/ritonavir) and how common is it?.How is Monkeypox different than Covid-19?.My patient complains of severe facial scarring from childhood acne that is not improving.