97
Views
33
CrossRef citations to date
0
Altmetric
Original Article

The effects of ‘supra-physiological’ vitamin B12 administration on temporary threshold shift

Efectos de la administración “supra-fisiológica” de vitamina B12 sobre el cambio temporal de umbrales

, , , &
Pages 162-165 | Received 01 Jul 2002, Accepted 25 Feb 2003, Published online: 07 Jul 2009

References

  • Berner B., Odum L., Parving A. Age-related hearing impairment and B vitamin status. Acta Otolaryngol 2000; 120: 633–637
  • Bottiglieri T. Folate, vitamin B12, and neuropsychiatric disorders. Nutr Rev 1996; 54: 382–390
  • Boushey C. J., Beresford S. A.A., Omenn G. S., Motulsky A. G. A quantitative assessment of plasma homocysteine as a risk factor for vascular disease: probable benefits of increasing folic acid intakes. JAMA 1995; 274: 1049–1057
  • Bronstrup A., Hages M., Prinz-Langenohl R., Pietrzik K. Effects of folic acid and combinations of folic acid and vitamin B12 on plasma homocysteine concentrations in healthy, young women. Am J Clin Nutr 1998; 68: 1104–1110
  • Chambers J. C., Ueland P. M., Obeid O. A., Wrigley J., Refsum H., et al. Improved vascular endothelial function after oral B vitamins: an effect mediated through reduced concentration of free plasma homocysteine. Circulation 2000; 102: 2479–2483
  • Eashley R., Wilcock G. K., Bucks R. S. Vitamin B12 deficiency in dementia and cognitive impairment: the effects of treatment on neuropsychological function. Int J Geriatr Psychiatry 2000; 15: 226–233
  • Fenech M. The role of folic acid and vitamin B12 in genomic stability of human cells. Mutat Res 2001; 475: 57–67
  • Hall C. Function of vitamin B12 in the central nervous system as revealed by congenital defects. Am J Hematol 1990; 34: 121–127
  • Houston K. D., Johnson M. A., Nozza R. J., Gunter E. W., Shea K. J., et al. Age-related hearing loss, vitamin B12, and folate in elderly women. Am J Clin Nutr 1999; 69: 564–571
  • Liberman M. C., Kiang Y. S. Acoustic trauma in cats: cochlear pathology and auditory nerve activity. Acta Otolaryngol Suppl 1978; 358: 1–63
  • Mancini F. P., Di Minno G. Hyperhomocysteinemia and thrombosis: the search for a link. Nutr Metab Cardiovasc Dis 1996; 6: 168–177
  • Scott J. M. Folate and vitamin B12. Proc Nutr Soc 1999; 58: 441–448
  • Selhub J., Jacques P. F., Wilson P. W.F., Rush D., Rosenberg I. H. Vitamin status and intake as primary determinants of homocysteinemia in an elderly population. JAMA 1993; 270: 2693–2698
  • Shemesh Z., Attias J., Ornan M., Shapira N., Shahar A. Vitamin B12 deficiency in patients with chronic-tinnitus and noise-induced hearing loss. Am J Otolaryngol 1993; 14: 94–99
  • Stabler S. P., Lindenbaum J., Allen R. H. Vitamin B12 deficiency in the elderly: current dilemmas. Am J Clin Nutr 1997; 66: 741–749
  • Steiner F., Kidron D., Soffer D., Wirguin I., Abramsky O. Sensory peripheral neuropathy of vitamin B12 deficiency: a primary demyelinating disease?. J Neurol 1988; 235: 163–164
  • Ward W. D. The use of TTS in the derivation of damage risk criteria for noise exposure. Intern Audiol 1966; 5: 309–313
  • Wilson J., Braunwald E., Isselbacher K., Petersdorf R., Martin J. B., et al. Harrison's Principles of Internal Medicine. 12th edn. McGraw Hill, New York, NY 1991; 2: 1523–1529
  • Zegers de Beyl D., Delecluse F., Verbanck P., Borenstein S., Capel P., et al. Somatosensory conduction in vitamin B12 deficiency. Electroencephalogr Clin Neurophysiol 1988; 69: 313–318

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.