Invasive Candidiasis in Adult Patients with COVID-19: Results of a Multicenter Study in St. Petersburg, Russia.

We studied the risk factors, etiology, clinical manifestations, and treatment outcomes of COVID-19-associated invasive candidiasis (COVID-IC) in adult patients admitted to six medical facilities in St. Petersburg. (November 2020-December 2022).

Contrasts between mucormycosis and aspergillosis in oncohematological patients.

In retrospective multicenter study from years 2007-2017, we evaluated 59 oncohematological patients with mucormycosis and 541 with invasive aspergillosis (IA). Mucormycosis developed more often in children and adolescents (P = .001), as well as after the emergence of graft versus host disease (P = .

Etiology of invasive candidosis agents in Russia: a multicenter epidemiological survey.

A multicenter prospective epidemiological survey on the etiologic agents of invasive candidosis was conducted in Russia in the period of 2012-2014. Samples were collected from 284 patients with invasive candidosis and Candida species isolated by culture. The species were identified by DNA sequencing and MALDI-TOF massspectrometry.

Mucormycosis in haematological patients: case report and results of prospective study in Saint Petersburg, Russia.

We prospectively observed 36 haematological patients with mucormycosis from nine hospitals of St. Petersburg during 2004-2013. The most frequent underlying diseases were acute leukaemia (64%), and main risk factors were prolonged neutropenia (92%) and lymphocytopenia (86%).

[Invasive mucormycosis in patients with hemoblastosis in St.-Petersburg].

Thirty four patients with mucormycosis in 10 hospitals of St. Petersburg were observed in 2004-2013. The most frequent underlying diseases of mucormycosis were acute leukoses (64%).