Carretti N G, Eremita A G, Paternoster D, Pellizzari P, Porcelli B, Grella P
Clinica Ostetrica e Ginecologica, Università di Siena.
Clin Exp Obstet Gynecol. 1993;20(1):20-2.
Cobalamin concentration and mean corpuscular haemoglobin concentration (MCHC) were found to have highly significant inverse correlation with the weeks of pregnancy (respectively -.278 P < .0001 and .342 P < .00001) in 205 pregnant women. Among all haematometric parameters cobalamin concentrations during pregnancy only correlates with MCHC (P < .01). This datum seems to indicate an influence of B12 on erythropoiesis which adequate the concentration of haemoglobin to circulatory modifications of pregnant women.
在205名孕妇中，发现钴胺素浓度和平均红细胞血红蛋白浓度（MCHC）与孕周呈高度显著负相关（分别为-.278，P <.0001和-.342，P <.00001）。在所有血液学参数中，孕期钴胺素浓度仅与MCHC相关（P <.01）。这一数据似乎表明维生素B12对红细胞生成有影响，使血红蛋白浓度适应孕妇的循环变化。
