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Cystic fibrosis (also known as CF or mucoviscidosis) is an autosomal recessive genetic disorder affecting most critically the lungs, and also the pancreas, liver, and intestine.
Asthma is a respiratory disease that can begin or worsen due to exposure at work and is characterized by episodic narrowing of respiratory airways. Occupational asthma has a variety of causes, including sensitization to a specific substance, causing an allergic response; or a reaction to an irritant that is inhaled in the workplace. Exposure to ...
Idiopathic pulmonary fibrosis; Other names: Fibrosing alveolitis, cryptogenic fibrosing alveolitis, diffuse fibrosing alveolitis, usual interstitial pneumonitis, diffuse interstitial pneumonitis: Figure A shows the location of the lungs and airways in the body. The inset image shows a detailed view of the lung's airways and air sacs in cross ...
Asthma Diagnosis of berylliosis is based on history of beryllium exposures, documented beryllium sensitivity, and granulomatous inflammation on lung biopsy . Given the invasive nature of a lung biopsy, diagnosis can also be based on clinical history consistent with berylliosis, abnormal chest x-ray or CT scan findings, and abnormalities in ...
The pulmonary alveolar macrophage is a key cellular element in the initiation and perpetuation of lung injury and fibrosis. Many particles activate the inflammasome and induce IL-1 production. The more reactive particles trigger the macrophages to release a number of products that mediate an inflammatory response and initiate fibroblast ...
A common cause of chronic bronchitis, and emphysema, is smoking; and common causes of bronchiectasis include severe infections and cystic fibrosis. The definitive cause of asthma is not yet known, but it has been linked to other atopic diseases. [74] [92]
Bronchiectasis may result from a number of infectious and acquired causes, including measles, [11] pneumonia, tuberculosis, immune system problems, as well as the genetic disorder cystic fibrosis. [12] [3] [13] Cystic fibrosis eventually results in severe bronchiectasis in nearly all cases. [14] The cause in 10–50% of those without cystic ...
Cystic fibrosis, COPD, sickle cell disease, asthma, diabetes, heart failure, history of smoking, very young age, older age [5] [6] [7] Diagnostic method: Based on symptoms, chest X-ray [8] Differential diagnosis: COPD, asthma, pulmonary edema, pulmonary embolism [9] Prevention: Vaccines, handwashing, not smoking [10] Medication