[A clinical case of maxillofacial dirofilariasis in a child].

The article presents a clinical case of surgical treatment of dirofilariasis in the maxillofacial region in a child. Diagnosis is difficult due to the complex mechanism of transmission, long incubation period and polymorphism of symptoms. The method of ultrasonic diagnosis allows the most accurate and clear verification of the diagnosis (the presence of a dense capsule, in the lumen of which linear hyperechogenic moving structures are determined).

Hyperimmunoglobulinemia E and efficacy of elimination diet in two patients with Schnitzler syndrome.

Background: Schnitzler syndrome (SS) is a rare clinical entity characterized by chronic recurrent urticarial rash, monoclonal IgM gammopathy, intermittent fever and other symptoms. In this report, we present the cases of two patients with SS: a male and a female aged 50 and 49 years, respectively. Both patients had hyperimmunoglobulinemia E and showed good response to elimination diet.