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Cystic Fibrosis - Coggle Diagram
Cystic Fibrosis
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Incidence/Prevalence
In 2019, their were 31,199 people with cystic fibrosis in the US
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In 2019, 51.8% of people diagnosed with CF were male.
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Treatments
No cure, but Tx can ease symptoms, reduce complications, and improve quality of life.
Medications
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Antibiotics
Prevent lung infections
Penicillins
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Adverse Effects: Nausea, vomiting, diarrhea, black hairy tongue
Cephalosporins
Cephalexin, cefdinir, Cefuroxime
Adverse Effects: Nausea, vomiting, diarrhea, yeast infection
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Mucus-thinning drugs
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Adverse Effects: Increased cough, sore throat, chest tightness
bronchodilators
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Ventolin®, ProAir®, Proventil®
Adverse Effects: Tremor, nausea, palpitations, nervousness
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Pathogenesis
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Affects lungs, GI tract, reproductive organs
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Risk Factors
Genetic predisposition
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More than 10 million Americans are carriers of the CFTR gene mutation, yet most do not know it.
Having siblings, half-siblings, or first cousins with CF
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Diagnostics
Newborn Screening
National program allowing healthcare providers to identify health problems in infants shortly after birth.
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Genetic or carrier test
Based on parents genes this can help confirm the diagnosis. This is also important in family planning decisions.
To have CF, a child must inherit a CFTR gene mutation from each parent.
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