Cystic Fibrosis Mechanisms
- Autosomal Recessive
- CFTR chromosome 7
- Cl- channel defect
- Decreased chloride secretion
- Increased Na and water reabsorption
- Increased Na and Cl in sweat
- Dehydration of mucous layers
Cystic Fibrosis Symptoms and Complications
- Recurrent Pulmonary Infections
- Chronic Bronchitis
- Nasal Polyps
- Pancreatic Insufficiency
- Intestinal Obstruction
- Malabsorption and Diarrhea
- Vitamin Deficiencies
- Chronic Hepatic Disease
- Infertility in Males
Cystic Fibrosis Diagnosis and Treatment
- Sweat Chloride Test > 60 mmol/L
- Meconium Ileus
- N-acetylcysteine
- Antibiotic Prophylaxis
- Pulmonary Maintenance
- Lung Transplant
- Vitamin Replacement