ACTUALITY
In recent years in aesthetic medicine, there has been a steadily increasing popularity of the use of various fillers in order to correct aesthetic imperfections and age-related changes. Traditionally, the most widely used fillers are based on hyaluronic acid due to their high safety profile, biocompatibility, a wide range of indications and the presence of an antidote in the form of hyaluronidase preparations. However, in some cases, a late complication such as a delayed inflammatory response may occur. Various triggering factors can lead to its appearance, including influenza-like illnesses, and also coronavirus infection caused by the SARS-CoV-2 virus.
OBJECTIVE
The article provides a detailed description of the occurrence of a delayed inflammatory reaction in the localization of a filler based on hyaluronic acid against the background of a new coronavirus infection (COVID-19), as well as analyzes clinical cases presented in scientific publications.
MATERIAL AND METHODS
A 49-year-old female patient complained of recurrent inflammation in the areas of injection of a filler based on hyaluronic acid. For the first time, the onset of an inflammatory reaction occurred against the background of the COVID-19 disease.
RESULTS
After additional examination methods (ultrasound of the skin and soft tissues of the face), a diagnosis was made and therapy was prescribed (antibiotics, dexamethasone per os for a long time, enzymatic resorption of the filler by hyaluronidase, external therapy: tacrolimus).
CONCLUSIONS
Delayed inflammatory responses of hyaluronic acid fillers, despite the rarity of occurrence, are currently the focus of attention. The worldwide interest in this problem is associated with the etiology and pathogenesis of their occurrence, which are complex and multifactorial and are not fully understood. As practical observations show during the ongoing pandemic, the SARS-CoV-2 virus may be a risk factor for the occurrence of delayed inflammation in this category of patients with an aesthetic profile.