Doctor insights on:
Normal Lungs Vs Asthma Lungs
Lung capacity/asthma: Total lung capacity is the volume of air in the lungs at the end of maximal inspiration. Asthmatics can have higher lung volumes than normal people because their lungs become hyperinflated when they have attacks. They have trouble breathing all the way out, so the volume left over afterward, the residual lung volume, is also elevated. In severe asthmatics, fibrosis/scars can decrease volumes. ...Read moreSee 2 more doctor answers
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
Thin ex smoker 28yo shows hyperinflated lungs in X-ray would it indicate asthma or copd?12 pack year history. Fev values normal.odds of emphysema?
Difficult todiagnose: A chest Xray alone cannot give detailed information about whether a patient has asthma vs. COPD. Many factors must be taken into account. A full set of pulmonary function testing in a physician's office with FEV1, FVC, DLCO etc. and a detailed history and physical examination is the first step. ...Read more
Chesty cough>6wk,X-ray show lung well expanded no collapse/consolidation.licency of lung marking within both upper lobes.is it serious?clear phlegm.
Difference...: Asthma is characterized by recurrent, reversible airway obstruction. Emphysema and chronic bronchitis are both forms of COPD and are characterized by irreversible airway obstruction usually caused by smoking. Now, COPD patients can also have a reversible airway obstruction component and asthmatics can develop an irreversible component over time so there is overlap in this definition. ...Read moreSee 1 more doctor answer
Chest X-ray Hyperinflamed lung and perihilar bronchitis changes are seen.No acute pulmonary or pleural disease.25 year,non smoker,Please explain findi?
Might be normal: I obviously have to make some assumptions without seeing the films myself. First, I believe that "hyperinflated" was meant instead of hyperinflamed, as it is a more common term. It is used often when lungs appear over expanded.Although it sometimes suggests air trapping seen in asthma, or copd... It tends to be overused...and is often seen in normal people who are able to take a very Deep breath ...Read more
Yes & No: Hyperinflated lungs are larger but that's not good. Rather than being elastic, the lungs are more rigid and stretched out which makes them less efficient and less able to clear out stale air and contaminants. This is often seen in COPD. So, it's not like they're really larger in that there's more surface area for gas exchange. ...Read more
COPD: The simple answer is YES! However, I don't understand why your specialist is not treating you better! Please let me know how things go. ...Read more
NO: Air trappin is generally due to air OBSTRUCTION in the smaller lung (bronchial) tubes. S guess a VERY DEEP Breath ...held while the xray is taken could give an appearance of hyperinflation but Radiologist know the difference!!! BTW anxiety generally is associated with rapid shallow breathing...Hope this helps! Dr Z ...Read moreSee 2 more doctor answers
Can interstitial lung disease like pulmonary fibrosis and those like pulmonary fib. Be ruled out pretty good with pulse ox, CT of lungs, and chest xra?
Age81/M cant cough, heavy lung congestion, aspiration, saturation 95 at 3 units oxygen, BP, ECG, pulse normal. Troubled breathing due to secretions. ?
Lung Cavity Causes: Not at all! differential DX of cavitation on chest x-ray: 1 caveating pneumonia: s aureus, gram-negative bacilli (klebsiella, pseudomonas, legionella), anaerobes, mycobacteria, fungi, pneumocystis. 2 septic emboli, bacterial or fungal. 3 wegener's granulomatosis or pulmonary infarction 4 infected bullae or cysts. 5 cancer: primary or secondary. Clearly, your doctor will help sort these out. ...Read moreSee 2 more doctor answers
Linear opacities in the lung base are noted compatible with subsegmental atelectasis?meaning (asthma, cough, flem, no fever, seen specialist asthma
Spirometry results essentially normal spirometry. Hyperinflation questionable the single breath diffusing capacity is moderately impaired. COPD?
Possible: A reduced DLCO/Va points to damage or scarring in the lung tissue and emphysema (especially if you have been a smoker) or other interstitial lung diseases may be the cause. The normal lung function however is not compatible with COPD but then I don't understand what you meant by hyperinflation in the presence of normal lung function test. See a pulmonologist. ...Read more
Yes: Atelectasis simply means that there is an area of the lung where the alveoli (air sacs) are collapsed or not completely inflated. Linear atelectasis usually means that this involves a very tiny portion of the lung. This is usually a transient finding unless there is something blocking the larger airways. Bronchiectasis, however, is not usually reversible. ...Read more
Pft shows high dlco and frc, normal volumes, mild obstructive ventilatory defect, increased capillary blood volumes, in context of ctd and cryofibrinogenemia (no asthma or smoking), what can be cause?
Unrelated: Ctd is usually associated with a diffusion problem in the lung but your showed above normal dlco. The study also showed mild airway obstruction which, along with the elevated dlco and FRC may well be from asthma. I am not away of any cryofibrinogenemia link to your lung function findings. See an allergist or pulmonologist. ...Read moreSee 1 more doctor answer
Mild COPD hyperinflated lungs, flat diaphragm 58yr male 40yr former smoker now jogging healthy eating not short of breath normal lifespan possible?
Seeing pulmonarologist tomorrow for sob. Chest x-ray, EKG and blood work all normal. Could it be asthma, COPD or emphysema? Gp said lungs sound clear
Definitions...: "walking" pneumonia is slang terminology that refers to a situation where there is an infiltrate on chest x-ray but the person has few symptoms. There are different scenerios that can produce this situation. "asthmatic bronchitis" means that there is bronchospasm associated with bronchitis, an infection of the airways. It can sometimes lead to a cough as the infection is resolving. ...Read moreSee 1 more doctor answer
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