Doctor insights on:
What Does Hardening Of The Lungs Mean
Interstitial disease: Hardening is a vague term. Perhaps its referring to interstitial disease? Basically, imagine your lungs are like a soft squishy sponge. When there's a disease process that damages the lung, it becomes hard and stiff (like a dry sponge). ...Read more
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more
Hardening of the: LUNGS is a colloquial term to describe pulmonary fibrosis--thickening, stiffening and scarring of lung tissue. As lung tissue stiffens, the lungs can't properly move oxygen into your bloodstream. Currently there is no cure and no medicines proven to slow the progression though steroids and anti-immune therapies have been tried. Oxygen used. Some receive lung transplants. It is super serious. ...Read more
What is pulmonary fibrosis? And how is it described from an X-ray ? I was told I have hardening of the lung does this mean I have it?
Difficult to answer: Depends on what setting. Acute repiratory distress syndrome can be 'stiff lungs' this means the elastic function of the lung is compromised for some illness. People are on life support with this. There are very rare diseases that can cause this as well. Need to know the clinical situation. ...Read more
WISP and Lung Cancer: Our results (expression of cyr61, ctgf, and wisp-1 correlates with clinical features of lung cancer) suggest that cyr61, ctgf, and wisp-1 might be implicated in the development and progression of primary lung cancers, and their levels might serve as valuable prognostic markers, as well as potential targets for therapeutic intervention. ...Read more
Not sure.: I suspect you are referring to a restrictive lung disease. There are many types of restrictive lung disease so it is difficult to say exactly what it means in the long term. Short term, the best indicator of what it means is your performance status - do you have any shortness of breath or discomfort? ...Read more
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