Doctor insights on:
Cystic Fibrosis Vas Deferens
Is CBAVD sensitive for Cystic Fibrosis? In other words, if a male patient has both vas deferens, can it be assumed they do not have cystic fibrosis?
As a carrier: Genetic carrier testing: more than 10 million americans are symptomless carriers of the defective CF gene. This blood test can help detect carriers, who could pass CF onto their children. To have cystic fibrosis, a child must inherit one copy of the defective CF gene from each parent. ...Read more
Certainly: Cystic Fibrosis (CF) most common life-limiting genetic disorder of Caucasians, affecting approximately 30K people in the US.A, impacting mainly respiratory function. In recent years patients symptoms better controlled by genetic findings and better medications.Emotional & phys. development depend on severity, time in hospital, complications.Morb. & mort.factors afect emotional,cognitive behavior. ...Read more
Yes: Yes it is possible. Presentation of cystic fibrosis varies greatly, and it is possible, depending on your specific mutation (and other factors) to present at a later age. In order to prevent late diagnoses, all states now have a newborn screen in place for cystic fibrosis. ...Read moreSee 1 more doctor answer
No: You are born with cystic fibrosis, you don't "get" it later in life. It may not be diagnosed right away depending on the type and severity of symptoms. For example, a newborn with an intestinal blockage would be picked up quickly, but an older child or even an adult who presented with mostly sinus symptoms might not get diagnosed until later. ...Read moreSee 1 more doctor answer
One gene bad: The cftr gene codes for (has information for your body about) a sodium-chloride transporter on your cell membranes. If you have two bad copies you have cf, if you have one, you are a carrier. As many as 1 in 25 caucasian adults in the us has this mutation. If you are planning on having children, talk to your spouse about genetic counseling, unless your spouse is of asian or african descent. ...Read more