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Doctor insights on: Pateau Syndrome Trisomy 13

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What is the average lifespan of someone with trisomy 13, patau syndrome?

What is the average lifespan of someone with trisomy 13, patau syndrome?

Lifespan: In my clinical experience of 31 years practicing neonatal medicine, i would have to answer your question with a vague response. This is because each affected child does not necessarily have the same degree of affliction. The literature on this tells us that 99.9% die before a year of age. I have not seen one survive longer than two months, and I have seen many. ...Read more

Trisomy (Definition)

Ordinary chromosomal traits require a pair of chromosomes to determine the traits. Occasionally, as a mistake in cellular division, there is a tripling of one of the chromosomes. When these occur, they usually cause unpleasant, and sometimes deadly conditions in the inheritor of these traits (e.g. Down's). Many we do not know about as they are ...Read more


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What is the average lifespan of baby born with trisomy 13, patau syndrome?

What is the average lifespan of baby born with trisomy 13, patau syndrome?

Days/weeks.: Stillbirth (see picture) is very common. Of liveborns, 80% of affected infants die within the first month of life; only 5% survive the first six months. Severe intellectual disability, seizures, and failure to thrive are noticeable in survivors over 1 year of age. No interventions for fetal benefit are ethically justifiable during pregnancy (no cesarean section, no fetal monitoring indicated). ...Read more

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Trismoy21 1: 1067 trisomy 18 1: 2674 trisomy 13 1: 8368 does it mean my child has down sydrome?

Trismoy21  1: 1067 trisomy 18 1: 2674 trisomy 13  1: 8368  does it mean my child has down sydrome?

Unclear: The information you list provides no specific information on which to base an answer. How was the data obtained and why? Does it relate to some specific test, a pregnancy, a genetic counseling session ? Questions should provide basic information on the problem and ask a clear question. The public site is not a chat room and none of your prior submissions are linked. Try again if you wish. ...Read more

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What is trisomy 13?

What is trisomy 13?

Chromosome error: Humans have 23 pairs of chromosomes(c) making up our dna.When the egg or sperm form, the (c) pairs are supposed to split up with 1 (c) of each pair going to the egg or sperm.If the 13 (c) does not split & both go into an egg, fertilization will add a 3rd from dad & a trisomy 13 will begin to form. The imbalanced (c) causes malformations, miscarriage or early death. ...Read more

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What population is affected by trisomy 13?

What population is affected by trisomy 13?

?? odd question ??: Humans of any race, culture,ethnic group, social status, etc. can have a baby with trisomy 13. ...Read more

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Interested to know how does a person inherit trisomy 13?

Interested to know how does a person inherit trisomy 13?

Genetic Mutation: Whenever you make germ cells (sperm and eggs) your body mixes up some of your genetic material and then separates it into discrete packets called chromosomes. You have 23 chromosomes in each germ cell. Sometimes in the process of making germ cells, the mechanism for sorting them out can get rusty (especially with age) and you can end up with an extra copy of number 13 -- t13. ...Read more

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Are there any specialized hospitals for trisomy 13 patients? Spealized drs?

Look here: Not sure where you live. Try this list. http://www.ds-health.com/clinics.htm. ...Read more

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Is there any hope for baby with trisomy 13?

Is there any hope for baby with trisomy 13?

No.: Trisomy 13 is a uniformly lethal genetic anomaly; affected individuals lead very short and rudimentary lives without quality. ...Read more

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Is it true that trisomy 13 caused by inbreeding?

Is it true that trisomy 13 caused by inbreeding?

Not true: Trisomy 13 (3 copies of chromosome 13 in all your cells) is caused by an error in the way one of your two chromosome 13s move when you make an egg or a sperm. It's called nondisjunction. When it happens, it's no one's fault. Marriage between close relatives, like 1st cousins, is common in many places in the world, and trisomy 13 is just as rare there as it is everywhere else. ...Read more

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Can radiation cause trisomy 13?

Can radiation cause trisomy 13?

Not to my knowledge: Trisomy is caused by a robertsonian translocation in the karyotype of one of the parents or by a meiotic nondisjunction event of a sperm or egg cell. 88% of time trisomy comes from nondisjunction in the maternal egg and 8% comes from nondisjunction in the paternal sperm. ...Read more

Dr. Thomas Fiala
6 doctors shared insights

Pateau Syndrome (Definition)

Patau syndrome is a condition caused by having an extra chromosome number 13. It is a defect in the genes, which causes a person to be born with cleft lip, small eyeballs, extra ...Read more