Is screening gerechtvaardigd?
Welke afkappunten moet men hanteren?
Moet MMA bepaald worden?
hoe te handelen?
Conclusie
Literatuur
- 1.Hart HE, Woudstra JG, Rutten GEHM. Screen metforminegebruikers op vitamine B12! Huisarts Wet 2012;55(10):444-7.
- 2.De Jager J, Kooy A, Lehert P, Wulffelé MG, Van der Kolk J, Bets D, et al. Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: Randomised placebo controlled trial. BMJ 2010;340:c2181.
- 3.Antony AC. Megaloblastic anemias. In: Hoffman R, Benz EJ, Shattil SJ, Furie B, Cohen H, Silberstein LE, et al., editors. Hematology: Basic principles and practice. 4th ed. New York: Churchill Livingstone, 2005.
- 4.Lindenbaum J, Savage DG, Stabler SP, Allen RH. Diagnosis of cobalamin deficiency: II. Relative sensitivities of serum cobalamin, methylmalonic acid, and total homocysteine concentrations. Am J Hematol 1990;34:99.
- 5.Solomon LR. Cobalamin-responsive disorders in the ambulatory care setting: unreliability of cobalamin, methylmalonic acid, and homocysteine testing. Blood 2005;105:978-85.
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