What is neural tube defects often mentioned in pregnancy.?

Spina Bifida. "neural tube defects" is a general name for developmental problems regarding the early developing spinal cord. The most commonly known defect is called "spina bifida" -- a defect in which the developing spinal cord is open to the skin on the back of the baby. This can lead to bowel or bladder control problems, neurologic problems, and even paralysis.
Unexpected surprise. Some of the saddest surprises at delivery include the open neural tube defects. The brain & spinal cord form from a fold in tissue that forms a tube & drops down & gets covered up during fetal growth.The covering is like two zippers & begins to close from the middle up & down.Failure to close leaves an open spine at the bottom or open skull at the top. Leaking proteins can lead to early detection.

Related Questions

What are the tests for neural tube defect?

Neural tube defects. The primary test is the maternal serum fetal protein. If that is abnormal, an ultrasound examination and perhaps an amniocentesis. Read more...
Ultrasound, MSAFP. Prenatal ultrasound should have >90% sensitivity for open neural tube defect detection around 20 weeks. Earlier (>16 weeks) risk stratification can occur with screening maternal blood for AFP - although that is not diagnostic and has to be followed by ultrasound for confirmation and/or differential diagnosis. Fetal MRI is used as part of evaluation for possible fetal surgery to treat spina bifida. Read more...

Are neural tube defect babies active?

Possibly. It depends on multiple factors. There are different degrees of neural tube defects. Some people can have a mild defect and other may have a severe defect. It also depends on the location of the defect. Your doctor might be able to better answer this question with all of the relevant information. Read more...

What are the core symptoms of neural tube defects?

None. There are no symptoms in a pregnant woman if her baby has a neural tube defect. The blood test for maternal serum Alpha fetoprotein (msafp) is frequently elevated, if she has that testing done, but an ultrasound is necessary to diagnose a neural tube defect in the baby. Read more...
Interuption of spine. Neural tube defects occur in-utero during the development of the central nervous system during the first trimenster. It can occur at any level of the spine, most commonly it occurs at the bottom of the spine. The defect can be variable in size and amount of neuronal tissue that is exposed. Mostly it produced paralysis below that level, urinary and rectal incontinance. Read more...

Is there a relationship between cranioschisis and neural tube defects (ntds)?

Related conditions. Open neural tube defects affect areas from the head to end of spine. Usually referred to a Spina Bifida lower on down the vertebral column. The central nervous system needs to close early in gestation before birth. "Schisis" means open or failure to close. Carino's hiatus is a very severe condition. Consult w a pediatric neurologist is recommended . Read more...

Am I right in thinking that most neural tube defects form in the first trimester?

Yes. These occur extremely early in the pregnancy, usually before a woman even knows she is pregnant. Read more...
Correct! Neurulation occurs by 4 weeks postconception, therefore it is essential that Folic Acid is taken before conception to be able to prevent neural tube defects! take 1-5 mg daily if you are a reproductive age woman (16-46). Read more...

Can you tell me about the relationship between cranioschisis and neural tube defects (ntds)?

Same thing. Cranioschisis is simply a type of neural tube defect. Cranioschisis refers to when the cranial end of the neural tube does not close and the skull and brain do not form properly as a result. There are other types of neural tube defects which affect the development of the spinal cord instead of the brain. Spina bifida is an example. Read more...

What is the best neural tube defect test?

NTD. The "best" test is an amniotic fluid AFP concentration. That picks up about 90% of open neural tube defects. However, an ultrasound examination also picks up the majority of open neural tube defects. Read more...

I want to know what's the neural tube defect test?

2 tests. To diagnose a neural tube defect the two most useful tests are 1) The mother's blood level of a protein that lines the inner surface of the developing spinal cord in the fetus, called alpha fetoprotein, and 2) a fetal or newborn ultrasound of the spinal canal itself. Other radiologic tests such as X-Ray films, CT scans, and MRI scans help to get a clearer picture of the neural tube defect. Read more...