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Doctor insights on: Cystic Fibrosis Vas Deferens

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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?

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?

Need chromosomal tes: generally absence of vas deference is associated with cystic fibrosis. However to make a definite diagnosis of caustic fibrosis you need the chromosomal test. ...Read more

Vas Deferens (Definition)

The vas deferens (plural: vasa deferentia), also called ductus deferens (latin: "carrying-away vessel"; plural: ductus deferentes), is part of the male anatomy of many vertebrates; they transport sperm from the epididymis ...Read more


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Can someone be diagnose with cystic fibrosis in their 40's?

Can someone be diagnose with cystic fibrosis in their 40's?

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

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How can cystic fibrosis affect p.I.E.S development?

How can cystic fibrosis affect p.I.E.S development?

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

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I have symptoms of cystic fibrosis. Is it possible to start show the symptoms in my 30's?

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 more

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Could a 49 year old develop cystic fibrosis?

Yes and No: Patients are born with cystic fibrosis. However it can take many years for the disease to become apparent in some patients. Thus, it is possible to be diagnosed with CF later in life but not to develop CF later in life. ...Read more

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L am 58 can I get cystic fibrosis at that age.

L am 58 can I get cystic fibrosis at that age.

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 more

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What is done for a child with cystic fibrosis?

What is done for a child with cystic fibrosis?

Supportive care: CF patients benefit from active coordinated care involving their pcp and a regional cystic fibrosis care center.These are usually part of a children's hospital and involve pediatric pulmonologists and other respiratory care specialists. ...Read more

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What does it mean if I am a carrier cystic fibrosis?

What does it mean if I am a carrier cystic fibrosis?

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

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What are the common symptoms of having cystic fibrosis?

What are the common symptoms of having cystic fibrosis?

Cough + sputum: If above applies, kiss him/her on the skin. If you taste salt it might be cf. A simple sweat test will rule it in or out. ...Read more

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Might it be that a 49 year old develop cystic fibrosis?

Might it be that a 49 year old develop cystic fibrosis?

Unlikely: At age 49, a diagnosis of cystic fibrosis would be very unlikely. That being said, a diagnosis of pulmonary fibrosis, which is different from cf, could be possible, and generally occurs later in life. Pulmonary fibrosis can give the same signs and symptoms as cf. You can experience shortness of breath, cough, fatigue, and weight loss. Smoking is a risk factor. ...Read more

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How typical are false positives on cystic fibrosis tests?

Not Typical: Certain rare conditions can also lead to high sweat chloride levels (the gold standard test for cystic fibrosis). However, these rare conditions (there's a list) will cause the patient to exhibit different symptoms than those consistent with cystic fibrosis, so the sweat chloride test is considered to be reliable in diagnosing CF in conjunction with the patient's history and physical exam. ...Read more

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How frequent are false positives on cystic fibrosis tests?

As high as 15%: The sweat chloride test is still the gold standard diagnostic test for cystic fibrosis. The accuracy of this test is highly dependent on the method used and the lab it is performed in. I only trust a result that is performed in a center that is certified by the cystic fibrosis foundation. Some reasons for false positives include: lab error, malnutrition, & eczema. ...Read more

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Is there a common age to start showing signs of cystic fibrosis?

Is there a common age to start showing signs of cystic fibrosis?

Birth to teen years: The most common variant of CF is detected at birth or would appear shortly thereafter anyway. Most cases are caught by the teen years, but rarer forms show up as late as 30 or so. ...Read more

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What physical activities are ok for someone with cystic fibrosis?

What physical activities are ok for someone with cystic fibrosis?

Anything: Most individuals with cystic fibrosis can participate in all physicial activities. Salt supplementation is needed because of excess salt loss in CF sweat. Individuals with severe lung disease should discuss what level of activity is safe/appropriate for them with their physician. ...Read more

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What are the chances of having a second child with cystic fibrosis?

1 in 4 or 25%: Genetic counseling prior to pregnancy is very important if there is a family history of cystic fibrosis. There are many options available to parents who have already had a child with cystic fibrosis. ...Read more

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What can cause cystic fibrosis and what are its effects on the body?

Genetic: It's a genetic disease and it has numerous effects on various parts of the body, mainly the respiratory system and the gastrointestinal system. http://www.cff.org/AboutCF/ ...Read more

Dr. William Walsh
988 doctors shared insights

Cystic Fibrosis (Definition)

A genetic disorder of the lungs and digestive tract. It causes recurrent lung infections and inhibits growth in patients and average life expectancy of patients with cystic fibrosis ...Read more