Vitamin B12 Deficiency AnemiaGARDNERSYLVIA S
5. Antinoro L. Getting Enough Vitamin B12. Harvard Health Publishing website.https://www.health.harvard.edu/vitamins-and…/getting-enough-vitamin-b12. Published April 2015. 6. Vitamin B12 or folate deficiency anemia. NHS website.https://www.nhs.uk/conditions/vitamin-b12-or-folate-deficiency-...
[31] Vugteveen, Inge & Hoeksma, Marieke & Bjørke-Monsen, Anne-Lise & Heiner Fokkema, M. & Reijngoud, Dirk-Jan & Rijn, Margaretha & Spronsen, Francjan. (2010). Serum vitamin B-12 concentrations within reference values do not exclude functional vitamin B-12 deficiency in PKU patients ...
Firstly, there are abnormalities in the blood system. Vitamin B12 not only participates in the production of red blood cells but also helps maintain the normal function of the nervous system. Vitamin B12 deficiency can cause anemia, manifested as fatigue, increased heart rate, shortness of breath...
“cubamreceptor”inthedistalileum.2ThemostfrequentcauseofseverevitaminB12deficiencyisalossofintrinsicfactorduetoautoimmuneatrophicgas-tritis,3historicallycalled“perniciousanemia,”eventhoughmanypatientspresentwithmainlyneurologicmanifestations.4,5PathophysiologyofVitaminB12DeficiencyVitaminB12isacofactorforonlytwoenzymes:...
anemia, neuropsychological scale showed functional impairment in multiple cognitive domains, electrophysiological examination showed peripheral nerve damage, cerebrospinal fluid and imaging examination showed no abnormalities. The patient was diagnosed as having vitamin B12deficiency dementia, vitamin B12deficiency ...
anemia, neuropsychological scale showed functional impairment in multiple cognitive domains, electrophysiological examination showed peripheral nerve damage, cerebrospinal fluid and imaging examination showed no abnormalities. The patient was di...
（来源：Agency for Healthcare Research and Quality. Guideline summary: cobalamin (vitamin B12) deficiency—investigation and management. ）临床表现 维生素B12缺乏会影响多个系统，从轻度疲劳到严重神经功能损害。由于肝脏的大量储备，可能维生素B12缺乏数年后方出现症状，包括以下几方面：维生素B12缺乏引起骨髓抑制常见...
American Society of Hematology: "Anemia." Harvard Health Publishing: "Vitamin B12 deficiency can be sneaky, harmful." Mayo Clinic: "Vitamin B-12." U.K. National Health Service: "Vitamin B12 or folate deficiency anaemia." NIH Office of Dietary Supplements: "Vitamin B12 Fact Sheet." ...
[2] WAINWRIGHT P,NARAYANAN S,COOK P.False- normal vitaminB12 results in a patient with pernicious anaemia[J].Clin Biochem,2015,48(18):1366-1367. [3] OBERLEY M J,YANG D T.Laboratory testing for co balamin deficiency in megal...