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Blood Transfus. 2013 Oct;11(4):627-9. doi: 10.2450/2012.0183-12. Epub 2012 Dec 12.
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Diagnosing vitamin B12 deficiency, a common geriatric disorder.诊断维生素B12缺乏症，一种常见的老年疾病。
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本文引用的文献

1
Failures of cobalamin assays in pernicious anemia.恶性贫血中钴胺素检测的失败情况。
N Engl J Med. 2012 Jul 26;367(4):385-6. doi: 10.1056/NEJMc1204070.
2
Spurious elevations of vitamin B12 with pernicious anemia.
N Engl J Med. 2012 May 3;366(18):1742-3. doi: 10.1056/NEJMc1201655.
3
False normal vitamin B(12) levels caused by assay error.检测误差导致维生素B12水平出现假性正常。
Blood. 2011 Jul 21;118(3):492. doi: 10.1182/blood-2010-11-315564.
4
Diagnosis and treatment of vitamin B12 deficiency--an update.维生素B12缺乏症的诊断与治疗——最新进展
Haematologica. 2006 Nov;91(11):1506-12. Epub 2006 Oct 17.
5
Possible cause of false normal B-12 assays.维生素B12检测结果呈假正常的可能原因。
BMJ. 2006 Sep 23;333(7569):654-5. doi: 10.1136/bmj.333.7569.654-c.
6
The limited value of methylmalonic acid, homocysteine and holotranscobalamin in the diagnosis of early B12 deficiency.甲基丙二酸、同型半胱氨酸和全转钴胺素在早期维生素B12缺乏诊断中的有限价值。
Haematologica. 2006 Feb;91(2):231-4.
7
Food-cobalamin malabsorption in elderly patients: clinical manifestations and treatment.老年患者食物性钴胺素吸收不良：临床表现与治疗
Am J Med. 2005 Oct;118(10):1154-9. doi: 10.1016/j.amjmed.2005.02.026.
8
Cobalamin-responsive disorders in the ambulatory care setting: unreliability of cobalamin, methylmalonic acid, and homocysteine testing.门诊护理环境中的钴胺素反应性疾病：钴胺素、甲基丙二酸和同型半胱氨酸检测的不可靠性
Blood. 2005 Feb 1;105(3):978-85; author reply 1137. doi: 10.1182/blood-2004-04-1641. Epub 2004 Oct 5.
9
Failure of assay to identify low cobalamin concentrations. Representatives of Bayer Diagnostics respond.检测未能识别低钴胺素浓度。拜耳诊断公司代表作出回应。
Clin Chem. 2000 Dec;46(12):2018-9.
10
Cobalamin and folate evaluation: measurement of methylmalonic acid and homocysteine vs vitamin B(12) and folate.钴胺素和叶酸评估：甲基丙二酸和同型半胱氨酸与维生素B12和叶酸的检测
Clin Chem. 2000 Aug;46(8 Pt 2):1277-83.

Undetected vitamin B12 deficiency due to false normal assay results.

作者信息

Scarpa Elisabetta, Candiotto Laura, Sartori Roberto, Radossi Paolo, Maschio Nilla, Tagariello Giuseppe

机构信息

Transfusion Service, Haemophilia Centre and Haematology Department, Castelfranco Veneto Hospital, Castelfranco Veneto, Veneto, Italy.

出版信息

Blood Transfus. 2013 Oct;11(4):627-9. doi: 10.2450/2012.0183-12. Epub 2012 Dec 12.

DOI:10.2450/2012.0183-12
PMID:23356970
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3827408/
Abstract
摘要