People with hepatitis A virus infection. might not have any signs or symptoms of the infec-. tion. Adults are more likely to have symptoms than. children. About 7 out of 10 adults have symptoms, while children less than age 6 years usually have no. symptoms. In some people, symptoms of hepatitis A. recur in 6â9 months; this condition is called relaps -. ing hepatitis A.
Bronchial wall thickening is an imaging descriptor used to abnormal thickening of bronchial walls and can arise from vast number of pathologically entities.It is one of causes of peribronchial cuffing. The presence of bronchial wall thickening usually (but not always) implies inflammation or the airways.ronchial wall thickening is an imaging descriptor used to abnormal thickening of bronchial walls and can arise from vast number of pathologically entities.
It has been known for a long time that acute inflammation of the bronchial tubes occurs during asthma attacks. The bronchial tubes become swollen and narrowed and mucus is secreted into the tubes from glands in the walls of the tubes. Swelling of the tubes and their plugging with mucus make it difficult to breathe.