A birth defect, also known as a congenital anomaly or congenital disorder, is a health condition or abnormality that is present at birth. There are many different types of birth defects.
Birth Defects- Causes, Types, Prevention, Diagnosis, Treatment Read More »
Preimplantation Genetic Screening (PGS) is a laboratory procedure that is performed on embryos during in-vitro fertilization (IVF) to determine if they have the correct number of chromosomes.
Preimplantation genetic screening (PGS)- Technique, Applications, Limitations, PGD Read More »
Chromosomal analysis is a widely used technique in diagnosing chromosome instability and rearrangements that contribute to genetic diseases and cancer.
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A simple blood sample or other bodily fluid can be used as a diagnostic test called a liquid biopsy, which gives doctors an easy and non-invasive alternative to surgical biopsies for learning more about tumors.
Liquid Biopsy- Definition, Procedures, Advantages Read More »
Introduction: Fragile X syndrome (FXS) is a genetic disorder that causes a variety of developmental issues such as learning impairments and cognitive impairment. It is caused by a mutation in the FMR1 gene, which is responsible for producing a protein called fragile X mental retardation protein (FMRP). This protein plays a critical role in the
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Introduction: Causes of Infertility: Infertility is a complex issue that can have various causes, both in males and females. Here are some common causes of infertility: Female Factors Male Factors Unexplained Infertility In some cases, the cause of infertility cannot be identified despite thorough medical evaluations. Unexplained infertility is diagnosed when all standard tests and
IVF- Definition, Prevalence, Procedure, Risks, Medications  Read More »
Introduction: Infertility is the inability to conceive after a certain period of time trying to become pregnant (usually one year). It can be caused by a variety of factors, including hormonal imbalances, structural problems with the reproductive organs, and certain medical conditions. In some cases, the cause of infertility is unknown. Prevalence: Types: It’s important
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Introduction: Types of Serum marker: Maternal serum marker tests are blood tests that are used to screen for certain chromosomal abnormalities or birth defects in a developing fetus. The tests measure the levels of specific substances, known as markers, in the blood of the pregnant woman. Elevated levels of certain markers can indicate an increased
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Introduction: Procedure: Amniocentesis is typically performed between the 15th and 20th weeks of pregnancy. The procedure is usually done in a doctor’s office or clinic, and takes about 15-20 minutes. Here is an overview of the steps involved in an amniocentesis: Preparation: The patient will be asked to lie on an exam table on the
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A karyotype is a visual representation of the chromosomes in an individual’s cells, typically obtained through a process called karyotyping. The notes on karyotyping may include information about the arrangement, structure, and characteristics of an individual’s chromosomes.
Karyotyping- Definition, Types, Procedure, Media, Application Read More »
