Doctor insights on:
What Is The Definition Of Pneumonia
Atypical organisms: Atypical pneumonia is so called because the causative organisms are not the usual ones associated with most cases of pneumonia. Besides mycoplasma, chlamydia & legionella, many viruses, fungi & protozoa can cause atypical pneumonia as well. Symptoms & signs can be atypical - dry cough, minimal or no fever, absence of lobar consolidation or leucocytosis etc. Also called walking pneumonia. ...Read more
Inhaling liquid: Our breathing and digestive systems both start from the throat. When we eat or drink something, our body stops our breathing for a moment until we finish swallowing. Then we breathe again. When we breathe with liquid in our throat, we are likely to suck the liquid into the lungs with the air. This is called aspiration. If it is irritating or infected, the problem is called aspiration pneumonia. ...Read moreSee 1 more doctor answer
Inflammation: Interstitial pneumonia is an inflammatory process that affects the walls of the small air sacs in the lungs causing them to thicken & cause difficulties with oxygentation. Several infectious & non-infectious processes can cause accumulation of inflammatory cells & fibrous deposits in the walls of the air sacs causing the lungs to become stiffer & unable to maintain adequate gas exchange. ...Read more
Respiratory distress: A description of a newborn with pneumonia is a newborn born to a mother who may have signs or symptoms of an infection. Thus, a newborn may be born with respiratory difficulty (ie. rapid of difficult breathing) and require respiratory support (Oxygen and/or Ventilation Support). They may or not have an elevated temperature. A Chest X-ray will document chest infiltrates. ...Read more
Extrinsic alveolitis: A non-ige mediated, immunologically mediated lung disease with generalized symptoms due to sensitization of a wide variety of inhaled organic dusts. These include molds, birds and other antigens found especially in workplaces and hobbies. It affects lung alveoli and can have acute (appears like viral pneumonia), subacute and chronic forms. No one test confirms the disease. ...Read moreSee 1 more doctor answer
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