«123»Seite
3 articles with references, page 2 of 3

Review article

Causes and Early Diagnosis of Vitamin B12 Deficiency

Dtsch Arztebl Int 2008; 105(40): 680-5; DOI: 10.3238/arztebl.2008.0680

Herrmann, W; Obeid, R

1. Sipponen P, Laxen F, Huotari K, Harkonen M: Prevalence of low vitamin B12 and high homocysteine in serum in an elderly male population: association with atrophic gastritis and Helicobacter pylori infection. Scand J Gastroenterol 2003; 38: 1209–16. MEDLINE
2. Clarke R, Grimley EJ, Schneede J et al.: Vitamin B12 and folate deficiency in later life. Age Ageing 2004; 33: 34–41. MEDLINE
3. Graham SM, Arvela OM, Wise GA: Long-term neurologic consequences of nutritional vitamin B12 deficiency in infants. J Pediatr 1992; 121: 710–4. MEDLINE
4. Herrmann W, Schorr H, Obeid R, Geisel J: Vitamin B12 status, particularly holotranscobalamin II and methylmalonic acid concentrations, and hyperhomocysteinemia in vegetarians. Am J Clin Nutr 2003; 78: 131–6. MEDLINE
5. Lesho EP, Hyder A: Prevalence of subtle cobalamin deficiency. Arch Intern Med 1999; 159: 407. MEDLINE
6. Kuzminski AM, Del Giacco EJ, Allen RH, Stabler SP, Lindenbaum J: Effective treatment of cobalamin deficiency with oral cobalamin. Blood 1998; 92: 1191–8. MEDLINE
7. Herrmann M, Schmidt J, Umanskaya N et al.: Stimulation of osteoclast activity by low B-vitamin concentrations. Bone 2007; 41: 584–91. MEDLINE
8. Institute of Medicine. Dietary reference intakes for thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, biotin, and choline. Washington, DC: National Academy Press 2000; 50–95.
9. Bor MV, Lydeking-Olsen E, Moller J, Nexo E: A daily intake of approximately 6 microg vitamin B12 appears to saturate all the vitamin B12-related variables in Danish postmenopausal women. Am J Clin Nutr 2006; 83: 52–8. MEDLINE
10. Herrmann W, Obeid R, Schorr H, Geisel J: The usefulness of holotranscobalamin in predicting vitamin B12 status in different clinical settings. Curr Drug Metab 2005; 6: 47–53. MEDLINE
11. Obeid R, Schorr H, Eckert R, Herrmann W: Vitamin B12 status in the elderly as judged by available biochemical markers. Clin Chem 2004; 50: 238–41. MEDLINE
12. Baik HW, Russell RM: Vitamin B12 deficiency in the elderly. Annu Rev Nutr 1999; 19: 357–77. MEDLINE
13. Herrmann W, Obeid R, Schorr H, Geisel J: Functional vitamin B12 deficiency and determination of holotranscobalamin in populations at risk. Clin Chem Lab Med 2003; 41: 1478–88. MEDLINE
14. Herrmann W, Schorr H, Bodis M et al.: Role of homocysteine, cystathionine and methylmalonic acid measurement for diagnosis of vitamin deficiency in high-aged subjects. Eur J Clin Invest 2000; 30: 1083–9. MEDLINE
15. Howard JM, Azen C, Jacobsen DW, Green R, Carmel R: Dietary intake of cobalamin in elderly people who have abnormal serum cobalamin, methylmalonic acid and homocysteine levels. Eur J Clin Nutr 1998; 52: 582–7. MEDLINE
16. Henoun LN, Noel E, Ben AM, Locatelli F, Blickle JF, Andres E: Cobalamin deficiency due to non-immune atrophic gastritis in elderly patients. A report of 25 cases. J Nutr Health Aging 2005; 9: 462. MEDLINE
17. Rajan S, Wallace JI, Brodkin KI, Beresford SA, Allen RH, Stabler SP: Response of elevated methylmalonic acid to three dose levels of oral cobalamin in older adults. J Am Geriatr Soc 2002; 50: 1789–95. MEDLINE
18. Kaptan K, Beyan C, Ural AU et al.: Helicobacter pylori – is it a novel causative agent in Vitamin B12 deficiency? Arch Intern Med 2000; 160: 1349–53. MEDLINE
19. Marino MC, de Oliveira CA, Rocha AM et al.: Long-term effect of Helicobacter pylori eradication on plasma homocysteine in elderly patients with cobalamin deficiency. Gut 2007; 56: 469–74. MEDLINE
20. Obeid R, Kuhlmann MK, Kohler H, Herrmann W: Response of homocysteine, cystathionine, and methylmalonic acid to vitamin treatment in dialysis patients. Clin Chem 2005; 51: 196–201. MEDLINE
21. Obeid R, Kuhlmann M, Kirsch CM, Herrmann W: Cellular uptake of vitamin B12 in patients with chronic renal failure. Nephron Clin Pract 2005; 99: 42–48. MEDLINE
22. Garcia A, Paris-Pombo A, Evans L, Day A, Freedman M: Is low-dose oral cobalamin enough to normalize cobalamin function in older people? J Am Geriatr Soc 2002; 50: 1401–4. MEDLINE
23. Vidal-Alaball J, Butler CC, Cannings-John R et al.: Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency. Cochrane Database Syst Rev 2005; CD004655.
24. Hvas AM, Nexo E: Diagnosis and treatment of vitamin B12 deficiency – an update. Haematologica 2006; 91: 1506–12. MEDLINE
25. Pruthi RK, Tefferi A: Pernicious anemia revisited. Mayo Clin Proc 1994; 69: 144–50. MEDLINE
e1. Masalha R, Chudakov B, Muhamad M, Rudoy I, Volkov I, Wirguin I: Cobalamin-responsive psychosis as the sole manifestation of vitamin B12 deficiency. Isr Med Assoc J 2001; 3: 701–3. MEDLINE
e2. Lorenzl S, Vogeser M, Muller-Schunk S, Pfister HW: Clinically and MRI documented funicular myelosis in a patient with metabolical vitamin B12 deficiency but normal vitamin B12 serum level. J Neurol 2003; 250: 1010–1. MEDLINE
e3. Carmel R, Jacobsen DW: Homocystein in health an disease. Cambridge: University Press, 2001.
e4. Loikas S, Lopponen M, Suominen P et al.: RIA for serum holo-transcobalamin: method evaluation in the clinical laboratory and reference interval. Clin Chem 2003; 49: 455–62. MEDLINE
e5. Obeid R, Geisel J, Schorr H, Hubner U, Herrmann W: The impact of vegetarianism on some haematological parameters. Eur J Haematol 2002; 69: 275–9. MEDLINE
e6. Herbert V, Das KC: The role of vitamin B12 and folic acid in hemato- and other cell-poiesis. Vitam Horm 1976; 34: 1–30. MEDLINE
e7. Herrmann W, Obeid R, Jouma M: Hyperhomocysteinemia and vitamin B-12 deficiency are more striking in Syrians than in Germans – causes and implications. Atherosclerosis 2003; 166: 143–50.
e8. Rajan S, Wallace JI, Beresford SA, Brodkin KI, Allen RA, Stabler SP: Screening for cobalamin deficiency in geriatric outpatients: prevalence and influence of synthetic cobalamin intake. J Am Geriatr Soc 2002; 50: 624–30. MEDLINE
e9. Serin E, Gumurdulu Y, Ozer B, Kayaselcuk F, Yilmaz U, Kocak R: Impact of Helicobacter pylori on the development of vitamin B12 deficiency in the absence of gastric atrophy. Helicobacter 2002; 7: 337–41. MEDLINE
e10. Schneede J, Dagnelie PC, van Staveren WA, Vollset SE, Refsum H, Ueland PM: Methylmalonic acid and homocysteine in plasma as indicators of functional cobalamin deficiency in infants on macrobi-otic diets. Pediatr Res 1994; 36: 194–201. MEDLINE
e11. Bastrup-Madsen P, Helleberg-Rasmussen I, Norregaard S, Halver B, Hansen T: Long term therapy of pernicious anaemia with the depot cobalamin preparation betolvex. Scand J Haematol 1983; 31: 57–62. MEDLINE