Molecular testing for Parainfluenza viruses is used for laboratory documentation of the disease by these viruses.
More information
Parainfluenza viruses (Parainfluenza virus) are single-stranded RNA viruses consisting of four separate serotypes belonging to the Paramyxoviridae family. Of the four serotypes, only three have clinical significance. It is the second most common cause of influenza-associated respiratory tract infections in young children. Viruses are spread by droplets. Young children up to 3 years old are mainly affected by temperate climates. There is usually a seasonal accumulation of infections during the winter months. 90% of children up to the age of 10 have been infected with Parainfluenza Viruses. Parainfluenza viruses initially attack the pharyngeal mucosa, but soon, the infection can spread to the entire tracheobronchial tree. Excessive mucosal secretion can lead to airway obstruction, especially in young children. Adult infections are rare and tend to be milder when they occur.
Parainfluenza viruses types 1 and 3 cause influenza in young children. The illness is accompanied by fever, cough, rhinitis, bronchitis, and pseudo-laryngitis. Pneumonia can also occur. Bacterial infections are common, but they are usually harmless.
Parainfluenza type 2 infections cause similar clinical symptoms as types 1 and 3, but the disease is milder.
Important Note
Laboratory test results are the most critical parameter for diagnosing and monitoring all pathological conditions. Between 70 to 80% of diagnostic decisions are based on laboratory tests. Correctly interpreting laboratory results allows a doctor to distinguish "healthy" from "diseased."
Laboratory test results should not be interpreted from the numerical result of a single analysis. Test results should be analyzed based on each case and family history, clinical findings, and the results of other laboratory tests and information. Your physician should explain the importance of your test results.
At Diagnostiki Athinon, we answer any questions you may have about the test you perform in our laboratory and contact your doctor to ensure you receive the best possible medical care.
