Related Experiment Video
Updated: Jan 30, 2026
07:08
Modified Drop Tower Impact Tests for American Football Helmets
Published on: February 19, 2017
11.4K
Obstetric management, tests, and technologies that impact childhood development
Christopher M Novak1, Ernest M Graham1,2
1Department of Gynecology and Obstetrics, Division of Maternal-Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Developmental Medicine and Child Neurology
|January 29, 2019
Summary
Optimizing fetal health through preconception and prenatal diagnosis and treatment is crucial for childhood brain development. Advanced screening and imaging techniques improve the detection and management of fetal conditions.
Area of Science:
- Obstetrics and Gynecology
- Fetal Medicine
- Developmental Neuroscience
Background:
- Childhood brain development commences prenatally, influenced by obstetric interventions.
- Maternal conditions like diabetes and hypertension impact fetal development, necessitating early screening and management.
- Prenatal diagnosis and treatment of fetal conditions are vital for optimal child development.
Purpose of the Study:
- To review current diagnostic and therapeutic strategies in obstetric management impacting fetal development.
- To highlight the role of preconception counseling and early screening in mitigating risks.
- To emphasize the importance of advanced imaging and testing in optimizing fetal health.
Main Methods:
- Review of diagnostic technologies including cell-free fetal DNA screening, ultrasound, fetal MRI, and Doppler ultrasound.
- Analysis of preconception counseling for maternal health conditions.
- Discussion of screening for chromosomal and congenital abnormalities.
Main Results:
- Cell-free fetal DNA screening identifies genetic abnormalities from 9 weeks' gestation.
- Ultrasound at 20 weeks' gestation detects major congenital malformations.
- Fetal MRI and Doppler ultrasound aid in assessing CNS abnormalities and managing growth restriction.
Conclusions:
- Early diagnosis and treatment of maternal and fetal conditions are essential for fetal health.
- Advanced screening and imaging technologies enhance the management of high-risk pregnancies.
- Optimizing prenatal care provides the best foundation for optimal child development.
Related Concept Videos
01:28Erikson's Theory on Socioemotional Development during Childhood
1.0K
Erik Erikson, a stage theorist, adapted Freud's theory to emphasize social factors in personality development throughout life, a concept known as psychosocial development. Unlike Freud, who focused on early childhood, Erikson believed that personality evolves across eight life stages, each marked by a specific challenge or "crisis." Successful resolution of each stage fosters competence, while failure may lead to feelings of inadequacy.
The first four of Erikson's eight...
The first four of Erikson's eight...
1.0K
01:25Piaget's Theory of Cognitive Development from Childhood into Adulthood
1.6K
Jean Piaget's theory of cognitive development emphasizes the role of thinking in a child's learning process, suggesting that children are naturally curious about their environment. His approach to development is discontinuous, proposing that cognitive abilities progress through distinct stages, each with unique characteristics. Central to Piaget's theory is schemata—mental structures that allow individuals to understand and interpret the world.
Schemata: Building Blocks of Knowledge
Schemata: Building Blocks of Knowledge
1.6K
01:19Impact of Groups on Groups
245
Social psychologists analyze how groups influence one another, shaping social structures and interactions through both cooperation and competition. These dynamics manifest in various ways, ranging from economic partnerships to intergroup conflicts that shape societal structures and perceptions.Cooperation and Competition in Intergroup RelationsIntergroup relationships vary across contexts, sometimes fostering cooperation and mutual benefit while at other times leading to conflict and...
245
01:10In Vitro Drug Release Testing: Overview, Development and Validation
331
In vitro dissolution and drug release tests assess how quickly and how much of a drug is released from its dosage form into an aqueous medium under standardized laboratory conditions. These tests are essential tools in pharmaceutical development and quality assurance, offering insight into the drug's performance before clinical use.During formulation development, dissolution testing identifies incomplete or inconsistent drug release issues. It also supports decisions on selecting the optimal...
331
01:30Impact
490
Impact occurs when two bodies collide, leading to the application of impulsive forces between them. Analyzing impact mechanics involves considering two colliding particles moving along a line known as the line of impact, which passes through their centers and is perpendicular to the contact plane.
When particles with different initial velocities collide, they induce deformation by applying equal and opposite impulses. At the point of maximum deformation, the particles move together with...
When particles with different initial velocities collide, they induce deformation by applying equal and opposite impulses. At the point of maximum deformation, the particles move together with...
490
01:31Hybridoma Technology
17.6K
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
17.6K