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Preschool wheezing can be divided into "viral-induced wheeze" and "multi-trigger wheeze". Viral-induced wheezing accounts for about two-thirds of all preschool wheezes. The wheezing symptom is episodic and the child is completely normal in between wheezing episodes. It has a good prognosis and only supportive treatment is required. Meanwhile ...
Adenovirus infection is a contagious viral disease, caused by adenoviruses, commonly resulting in a respiratory tract infection. [1] [9] Typical symptoms range from those of a common cold, such as nasal congestion, rhinitis, and cough, to difficulty breathing as in pneumonia. [9]
Depiction of the location of bronchiolitis in the lungs and viral shedding. Specialty: Emergency medicine, pediatrics: Symptoms: Fever, cough, runny nose, wheezing, breathing problems [1] Complications: Shortness of breath, dehydration [1] Usual onset: Less than 2 years old [2] Causes: Viral disease (respiratory syncytial virus, human ...
Most often it is caused by viral infection and hence antibiotic therapy is not indicated in immunocompetent individuals. [ 10 ] [ 7 ] Viral bronchitis can sometimes be treated using antiviral medications depending on the virus causing the infection, and medications such as anti-inflammatory drugs and expectorants can help mitigate the symptoms.
Testing for viral DNA Supportive, antivirals, vaccinia immune globulin: Yes Mumps virus: Mumps: Antibody testing, viral cultures, and reverse transcription polymerase chain reaction Supportive: Yes: Rickettsia typhi: Murine typhus (Endemic typhus) Early diagnosis continued to be based on clinical suspicion.
Wheezing and nail clubbing may also occur. [2] Those with the disease often get lung infections. [8] Bronchiectasis may result from a number of infectious and acquired causes, including measles, [11] pneumonia, tuberculosis, immune system problems, as well as the genetic disorder cystic fibrosis.
One of the most common causes is Staphylococcus aureus and often follows a recent viral upper respiratory infection. Bacterial tracheitis is a rare complication of influenza infection. [ 4 ] It is the most serious in young children, possibly because of the relatively small size of the trachea that gets easily blocked by swelling.
The respiratory syncytial virus , on the other hand, is contracted by direct contact and airborne droplets. It then replicates in the nose and throat before spreading to the lower respiratory tract. [48] RSV does cause epithelium damage. [48] Human parainfluenza virus typically results in inflammation of the nose, throat, and bronchi. [49]