维生素 K 缺乏性出血症(Vitamin K Deficiency Bleeding,VKDB)是指由于维生素 K(vitaminK,VitK)缺乏,体内 VitK 依赖因子(Ⅱ、Ⅶ、Ⅸ、Ⅹ)凝血活性低下所致的出血性疾病。VKDB 的风险期为生后 0～6 个月,根据发病时间可分类三个分型:早发型(生后 24 小时内),经典型(生后 2～7 天)以及晚发型(生后 8 ...
Vitamin K deficiency bleeding (VKDB) in early infancy. Blood Rev 2009;23:49-59.Shearer MJ (2009) Vitamin K deficiency bleeding (VKDB) in early infancy. Blood Rev 23, 49- 59.Shearer MJ. Vitamin K deficiency bleeding (VKDB) in early infancy. Blood Rev 2009;23:49e59....
Vitamin K deficiency bleeding (VKDB) is a rare and potentially life-threatening bleeding disorder of early infancy. Vitamin K stores are low at birth; thereafter breast-fed infants are at risk because of low concentrations in human milk. Classical VKDB occurs in the first week of life, is ...
We report a case of late vitamin K deficiency bleeding (VKDB) in a two-month-old girl who had not received prophylaxis at birth. She was exclusively breastfed without oral vitamin K supplement. She presented with catastrophic central nervous system bleeding when laboratory findings revealed mild ...
1. Analysis of 3 970 cases of late vitamin K deficiency bleeding in infancy; 小儿晚发型维生素K缺乏性出血3970例分析2. Objective To explore the risk factors for intracranial hemorrhage caused by late vitamin K deficiency bleeding(VKDB),in order to prevent and reduce the incidence of intracranial...
Preventing Vitamin K Deficiency Bleeding in Newbornsdoi:10.1016/B978-0-12-804571-8.00007-XTulchinsky, Theodore H.
Define vitamin K K deficiency. vitamin K K deficiency synonyms, vitamin K K deficiency pronunciation, vitamin K K deficiency translation, English dictionary definition of vitamin K K deficiency. n. A fat-soluble vitamin, found in leafy green vegetables a
This disease involves spontaneous bleeding beneath the skin or elsewhere in the infant's body, and occurs in about 1% of all infants. In rare cases, it causes death due to spontaneous bleeding in the brain. Vitamin K deficiency in adults is rare. When it occurs, it is found in people wi...
In the past, the term hemorrhagic disease of the newborn was used to describe bleeding disorders in neonates associated with a traumatic birth or hemophilia. The proper diagnostic term that has been adopted is currently vitamin K deficiency bleeding beca
Finally, the therapeutic use of vitamin K is addressed; the potential use of fresh-frozen plasma, prothrombin complex preparations, and recombinant factor VIIa is discussed. 展开 关键词: Placental barrier Neonatal coagulation system Vitamin K deficiency bleeding Vitamin K prophylaxis ...