Search results
Results from the WOW.Com Content Network
Bronchiolitis is inflammation of the small airways in the lungs. Acute bronchiolitis is due to a viral infection usually affecting children younger than two years of age. [5] Symptoms may include fever, cough, runny nose, wheezing, and breathing problems. [1] More severe cases may be associated with nasal flaring, grunting, or the skin between ...
Bronchiolitis obliterans (BO), also known as obliterative bronchiolitis, constrictive bronchiolitis and popcorn lung, is a disease that results in obstruction of the smallest airways of the lungs (bronchioles) due to inflammation. [1][6] Symptoms include a dry cough, shortness of breath, wheezing and feeling tired. [1]
Respiratory bronchiolitis is a lung disease associated with tobacco smoking. [1] In pathology, it is defined by the presence of " smoker's macrophages ". [ 1 ] When manifesting significant clinical symptoms it is referred to as respiratory bronchiolitis interstitial lung disease (RB-ILD).
Respiratory syncytial virus (RSV), [a] also called human respiratory syncytial virus (hRSV) and human orthopneumovirus, is a contagious virus that causes infections of the respiratory tract. It is a negative-sense, single-stranded RNA virus. [2] Its name is derived from the large cells known as syncytia that form when infected cells fuse. [2] [3]
[3] [10] Serologic studies have shown that by the age of five, virtually all children worldwide have been exposed to the virus. [2] [11] [12] [13] Despite near universal infection during early life, reinfections are common in older children and adults. [3] [14] [12] [15] Human metapneumovirus may cause mild upper respiratory tract infection ...
Human parainfluenza virus type 2 HPIV-2 11212: Causes croup and other upper and lower respiratory tract illnesses Human parainfluenza virus type 3 HPIV-3 11216: Associated with bronchiolitis and pneumonia: Human parainfluenza virus type 4 HPIV-4 11203: Includes subtypes 4a and 4b
Diffuse panbronchiolitis (DPB) is an inflammatory lung disease of unknown cause. It is a severe, progressive form of bronchiolitis, an inflammatory condition of the bronchioles (small air passages in the lungs). The term diffuse signifies that lesions appear throughout both lungs, while panbronchiolitis refers to inflammation found in all ...
Deaths. 2.74 million (2015) [2] Lower respiratory tract infection (LRTI) is a term often used as a synonym for pneumonia but can also be applied to other types of infection including lung abscess and acute bronchitis. Symptoms include shortness of breath, weakness, fever, coughing and fatigue. [3] A routine chest X-ray is not always necessary ...