肠道吸收减少引起的叶酸盐缺乏性贫血

定义

一种影响出生后肠道吸收叶酸的决定因素引起的疾病。本病特点是体内叶酸水平低，导致红细胞形成不完全，造成大量不成熟和发育不全的红细胞。本病可表现为疲劳、肌肉无力、食欲不振、体重减轻、腹泻、恶心、心动过速或肢体麻木。在血样中发现低叶酸水平确诊。

A disease caused by determinants affecting intestinal absorption of folate arising after birth. This disease is characterised by low levels of folate in the body leading to incomplete formation of red blood cells resulting in large numbers of immature and incompletely developed red blood cells. This disease may present with fatigue, muscle weakness, loss of appetite, weight loss, diarrhoea, nausea, tachycardia or extremity paraesthesia. Confirmation is by identification of low folate levels in a blood sample.

索引词 可用于检索该条目的同义词与别名

• 肠道吸收减少引起的叶酸盐缺乏性贫血
• 肠道吸收叶酸盐减少引起的获得性巨幼细胞性贫血
• 肠道吸收叶酸盐减少引起的巨幼细胞性贫血
• 继发于肠道疾患的叶酸盐缺乏引起的获得性巨幼细胞性贫血