Respiratory infections of combined etiology in the clinical practice of the pediatrician

Acute respiratory infections hold the leading position in the structure of infectious pathology in children and are one of the main reasons for visits to the doctor. Most often causative agents of acute respiratory infections are viruses. In recent years, respiratory infections of combined etiology are becoming an increasingly significant problem, the proportion of which is increasing.In co-infections, clinical diagnosis is difficult, which once again emphasizes the importance of the widespread introduction of highly sensitive etiological diagnostic methods, in particular polymerase chain reaction. Data on the tendency to a more severe course of co-infections compared to mono-infections are ambiguous, which seems to depend on the specific causative agent and the level of viral load. Another urgent problem of acute respiratory infections in children is the frequent registration of concomitant respiratory viral and herpes virus infections. The clinical picture of acute respiratory tract infections is not very diverse: fever, intoxication symptoms, cough, nasal congestion, rhinorrhea, sore throat, etc. At the same time, pathognomonic symptoms can be identified in some monoinfections, but in coinfections such clinical diagnosis is difficult, suggesting the importance of etiological diagnosis, especially polymerase chain reaction (PCR).All of the above, as well as age and clinical manifestations largely determine the rational selection of antiviral therapy simultaneously effective against both respiratory viruses and herpes viruses. One such drug is Cycloferon, which has not only a broad antiviral spectrum, but also a high level of safety.Inclusion of an interferon inducer in the treatment of acute respiratory infections will reduce the need to prescribe other drugs, including antibiotics, and reduce the medication load on the body