Nutritive vitamin B-12 deficiency due to medical reasons
نویسندگان
چکیده
منابع مشابه
Circulatory Failure Due to Vitamin B Deficiency.
Cases of cardiac failure due to deficiency in vitamin BI have been recognized in this country, and although the number of reported cases is small, their recognition is important since treatment by adequate doses of vitamin Bl is rapidly effective, whereas the usual methods of treatment fail. Most cases so far reported occurred in patients drinking too much alcohol and living on an inadequate di...
متن کاملNitrous oxide-induced vitamin B(12) deficiency.
Two patients with asymptomatic vitamin B(12) deficiency developed a peripheral neuropathy 6-7 weeks after exposure to nitrous oxide during general anaesthesia, and 3 and 11 days after receiving cyclophosphamide. The serum B(12) concentration was less than 20 pmol/l and the symptoms resolved after B(12) replacement. We believe that the neurological symptoms were triggered by exposure to nitrous ...
متن کامل[Neurological manifestations in Vitamin B 12 deficiency].
Vitamin B-12 deficiency is a common problem encountered in developing countries of the world. In Europe and North America it is frequently encountered in the elderly and in people whose diets are compromised such as alcoholics. Recent data has shown that cobalamin deficiency may occur in 5% to 40% of the general population. The prevalence as stated earlier is higher in the elderly and in nursin...
متن کاملVitamin B 12 malabsorption due to intrinsic factor deficiency in Indian subjects.
Sixteen patients (from Bombay) with dence of circulating intrinsic factor severe vitamin B12 malabsorption due antibody (IFA) in Indian patients with to intrinsic factor deficiency, presenthistamine-fast achlorhydria and poor ing as subacute combined degeneravitamin B12 absorption is emphasized. tion of the cord (7), tropical sprue (3), The necessity of separating atrophic anemia (2), thyrotoxi...
متن کاملSome metabolic aspects of vitamin B 12 deficiency in sheep.
I. Studies were made with pair-fed vitamin Blz-deficient and vitamin B12-treated or cobalt-treated ewes fed a Co-deficient diet in cages. Measurements were made of body-weight changes and some observations were made of energy and nitrogen metabolism. The effects of oral Co on energy and nitrogen metabolism were examined in sheep fed the Co-deficient diet, but not yet deficient of vitamin B,, in...
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ژورنال
عنوان ژورنال: Stomatoloski informator
سال: 2012
ISSN: 1451-3439
DOI: 10.5937/stominf1231021n