Open AccessComplicated urinary tract infection in a patient with severe COVID-19
Author(s) -
С. С. Андреев,
Т. К. Исаев,
Р Н Трушкин,
Д. Ф. Кантимеров
Publication year - 2021
Publication title -
uralʹskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2949-4389
pISSN - 2071-5943
DOI - 10.52420/2071-5943-2021-20-5-68-74
Subject(s) - medicine , cytokine storm , context (archaeology) , intensive care medicine , urinary system , pandemic , immunology , disease , infectious disease (medical specialty) , covid-19 , paleontology , biology
. At the end of 2019, the world faced a pandemic of infection caused by the SARS-CoV-2 coronavirus. The disease caused by this virus is referred to as COVID-19, and is characterized by multiorgan lesion. The leading syndrome is the syndrome of immune response disregulation or the «cytokine storm». According to the studies, which were used as the basis of patient management clinical protocols, antiinterleukin-6 agents, and glucocorticosteroids, are the most effective in stopping the «cytokine storm». At the same time, the use of immunosuppressive drugs increases the risk of secondary infectious complications not associated with the COVID-19 viral infection. The aim of the study was to present a successful case of treating a secondary bacterial infection in a patient with a severe new coronavirus infection in the context of a limited choice of antimicrobial therapy. Materials and methods. The report presents a clinical case of a complicated urinary tract infection associated with an extremely resistant Kl.pneumoniae strain in a 58-year-old patient hospitalized with severe COVID-19. Due to comorbidity, combined with long-term hospitalization, the need in immunosuppressive therapy, and long-term catheterization of the urinary tract, the patient got affected by Kl.pneumoniae. This pathogen demonstrated microbiological and clinical resistance to all studied classes of antibiotics, including carbapenems, aminoglycosides and polymyxins. The patient developed an abscess of the prostate, and orchiepididymitis, which required repeated surgical interventions. Results and Discussion. The multidisciplinary approach to patient treatment, as well as the use of local and regional epidemiological data made it possible to choose the most effective drug therapy. The combination of adequate surgical debridement and combined antibiotic therapy (ceftazidime/avibactam and aztreonam) led to regression of the complicated urinary tract infection manifestations and clinical recovery. Conclusions. The use of ceftazidime/avibactam and aztreonam combination is a promising therapeutic option for the treatment of infections caused by extremely resistant strains of Enterobacterales, in which the combined production of serine proteases and metallobetalactamases is expected.