双胞胎怀孕是否比单独怀孕更有铁和缺乏的风险?
Anna Dera-Szymanowska1, Dorota Filipowicz2, Natalia Misan1
1Department of Perinatology and Gynecology, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland.
Nutrients
|September 28, 2023
概括
双胞胎怀孕与单独怀孕相比,铁和水平没有显著差异. 产前补充铁可以有效地提高母亲和新生儿的铁状况.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 营养生物化学 营养生物化学
背景情况:
- 铁和是怀孕期间至关重要的微量营养素.
- 双胞胎怀孕可能会带来独特的生理需求.
- 了解双胞胎怀孕中的营养状况对于母亲和胎儿的健康至关重要.
研究的目的:
- 为了比较单胎与双胞胎怀孕中的母婴和新生儿血清铁和水平.
- 为了调查双胞胎怀孕中铁和缺乏症的风险.
- 评估产前补充剂对铁和状况的影响.
主要方法:
- 一项涉及105例单胎和9例双胎怀孕的比较研究.
- 使用全反射X射线光分析母亲和带血清样本.
- 收集关于产前补充剂和围产期结果的数据.
主要成果:
- 在单独和双胞胎怀孕之间,没有发现母亲或新生儿血清铁和度的显著差异.
- 母体血清铁和水平明显低于带样本,具有对特定的变化.
- 在母体和带血清水平之间观察到正相关性.
- 产前补充铁与母亲和新生儿的铁度增加有关.
结论:
- 与单独怀孕相比,双胞胎怀孕似乎与血清铁或状况的改变无关.
- 产前补充铁是有效的改善妊娠期间的铁状况.
- 进一步的研究可能会探索母亲和胎儿之间铁和转移的对特异性动态.
关键词:
的恒常性是的恒常性.缺铁症是因为缺铁.缺铁性贫血是因为缺铁性贫血.铁的状态 铁的状态铁补充剂 铁补充剂 铁补充剂营养素 营养素 营养素微量元素的微量元素是什么双胞胎怀孕 双胞胎怀孕 双胞胎怀孕更多相关视频
相关概念视频
Vitamins
765
Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced...
765
Skeleton and Calcium Homeostasis
4.6K
Calcium is not only the most abundant mineral in bone but also the most abundant mineral in the human body. Calcium ions are needed for bone mineralization, tooth health, heart rate regulation and strength of contraction, blood coagulation, the contraction of smooth and skeletal muscle cells, and the regulation of nerve impulse conduction. The average calcium level in the blood is about 10 mg/dL. When the body cannot maintain this level, a person will experience hypo or hypercalcemia.
4.6K
Teratogenicity
2.5K
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
2.5K
Hormones and Bone Tissue
2.7K
The endocrine system produces and secretes hormones, which interact with the skeletal system. These hormones control bone growth, maintain bone once it is formed, and remodel it.
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
2.7K
Study Designs in Epidemiology
262
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
262
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
29
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
29


