Doctor insights on:
Life Expectancy Of Trisomy 18
Edwards Syndrome happens with a frequency 1 in 6000 live births, and is the 2nd most common chromosomal syndrome, where there is an extra copy or part of an extra 18th chromosome. The classic physical findings include prominent occiput, clenched hands, and usually significant structural heart defects. The life span is short with usually severe mental retardation, ...Read more
Normal: These women appear no different from any other and have no special problems. ...Read more
Impossible to say: There are too many factors that would determine this, not simply the creatinine number. There are many patients with a creatinine of 6 who do not yet require dialysis, as well as those with a lower number who do. This is something best discussed with your nephrologist. ...Read moreSee 2 more doctor answers
Variable: It is important to understand that the brain may dictate bodily function. If lisencephaly is part of miller-dieker syndrome death may occur before age 2, but sometimes infants may live longer. Remember if the patient cannot feed themselves and is bed-ridden-they are prone to pneumonia, infection-which may lead to an earlier death.Also important are other associated congenital abnormalities. ...Read more
34wk gestation, severe brain damage with only the brainstem active. Life expectancy? Quality of life?
Defer to Local Docs: I am very saddened to hear of this tragedy. Your question does not clarify if this is the mother or the infant with this traumatic situation. But, regardless, this situation is very severe and i would defer to the team caring for the patient on the ground in person. ...Read more
Yes and no: If you a have a true familial form (generally this means multiple 1 st degree relatives have it. Usually happens at an earlier age) then yes the course of disease is similiar. If by familial you mean 1 relative had it, then no it is variable and progress differently. ...Read more
Haven't seen numbers: Haven't seen any numbers on life expectancy of lennox-gastaut patients. Maybe nobody has collected and published that information. One website reported a 3%-7% mortality in patients over a 9 year period (that sounds like 1/2 % per year). The deaths were often due to accidents. In such disorders, if a person is watched and cared for closely, he can outlive parents, and die of other natural causes. ...Read more
Less than a year: This chromaosome defect is incompadible with long term survival.Mosd die within the first few months.A few make it past a year. ...Read more
Trisomy 15: Very rare disorder. Impossible to tell the life expectancy without knowing what the extent of the genetic translocation of the extra gene is. Your best bet is to see a geneticist and a perinatologist. ...Read more
Not short.: Polycystic kidney disease in most cases is a mild slowly progressive disease. Many patients do not even know they have it and they live and die without knowing they have it. The clue to answer the question could be taken from a person in the same family who has the disease. Of course, patients with PKD may develop end-stage and need dialysis after several years. They are eligible for transplant. ...Read more
Genetic disorder: Rare disorder multiple systems involved apearance of face and body demonstrates poor developement. Loss of hearing , diabetes , heart failure, aortic valve abnormalities , high blood pressure, just to name a few issues. Life expectancy depends on early diagnosis and intense treatment and follow up. It can be normal except if there heart defect that is serious. ...Read more
Everyone's different: Survival rates are most appropriately applied to large groups of patients; it's impossible to give such a number for one person, especially without knowing her own unique situation. As a generalization, we usually talk about "remission" rather than "cure" when breast cancer has spread to other organs (stage 4) yet people can live for years, especially if it is sensitive to medication. ...Read more
No one fixed answer: The real risk depends on other comorbid conditions such as the state of coronary and peripheral vessels , the condition of the cardiovascular system , the presense of diabetes and lipid levels . Also how compliant the patient is with thier medications and folow up with neurlogist pcp and cardiologist. ...Read more
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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