What is edwards syndrome (trisomy 18) like?

Extra chromosome. In trisomy 18 the patient has an extra chromosome 18. This genetic disorder frequently causes heart and kidney defects. They may have a small head and jaw and usually have severe developmental delay. Here is a link http://www. Trisomy18.Org/site/pageserver? Pagename=whatist18_whatis.

Related Questions

What is edwards syndrome (trisomy 18)? What causes it?

Extra chromosome. In trisomy 18 the patient has an extra chromosome 18. This genetic disorder frequently causes heart and kidney defects. They may have a small head and jaw and usually have severe developmental delay. Here is a link http://www. Trisomy18.Org/site/pageserver? Pagename=whatist18_whatis.
Non-disjunction. When cells divide to form an egg, the nl chromosomes (Chms) line up in pairs & one of each (23 pairs) goes to the egg. When the 18 Chms do not separate & 2 end up going to the egg, it will have 22 single Chms & a double 18 that combines with 23 single Chms brought by the sperm. Edwards syndrome represents 22 pairs & one triplet (18).The extra confuses the cells, resulting in malformations/disability.

How do you treat edwards syndrome (trisomy 18)?

Keep them comfortabl. These patients are supported with comfort measures as much as possible. Fluids, nutrition, oxygen, etc. As a universally fatal disorder, management focuses on comfort rather than things that would prolong the act of dying.