The ginger combination is as effective as diclofenac but safer in treating OA, being without effect on the stomach mucosa. The increased mucosal PGs synthesis in the ginger group supports an increased mucosa-protective potential. VAS; visual analogue scale, 0-100 mm.
Background. One of the complications in patients hospitalized with COVID-19 is a secondary bacterial infection. Its frequency can reach 15%, which makes it important to determine the etiology and antimicrobial resistance of the key pathogens responsible for the development of this pathology, in order to further improve the practice of prescribing and increase the effectiveness of antimicrobial chemotherapy. Aims to assess the etiological structure and antibiotic resistance of the main pathogens of SBIs to improve the practice of antibiotic prescription. Methods. This retrospective study reviewed medical records of the patients hospitalized with COVID-19 in the Moscow city hospital No. 4 between April 28 and November 1, 2020. Demographic, clinical outcomes, etiology, and antimicrobial resistance data of the SBIs were collected. Outcomes were also compared between patients who were classified as severe and critical on admission. Results. Among 3180 patients hospitalized with COVID-19, 220 (6.9%) patients had acquired SBIs, and 50.0% of cases were fatal. The mean age was 72.7 13.07 years. A higher mortality rate was observed in the group of critical patients (63%). 560 strains of bacteria isolated from the SBIs (58.8% isolated from lungs, 21% from urine and 20.2% from blood). 330 strains (58.9%) were Gram-negative bacteria. 109 patients had infections with mixed bacteria. 45 of them (20.5% of the total number of patients included in the study) had 2 pathogens, and 64 patients (29.1%) 3 or more strains. The top three bacteria of SBIs were A. baumannii (23.6%; 132/560), K. pneumoniae (22.9%; 128/560), and S. epidermidis (10.4%; 58/560). The isolation rates of carbapenem-resistant A. baumannii were 97%. Cefoperazone/sulbactam was the most active antibiotic against this pathogen with 62.1% sensitivity. Among K. pneumoniae strains, the level of resistance to carbapenems was 77.4% to meropenem and 54% to imipenem. The proportion of resistant strains to tigecycline and to colistin was 4 and 2.3% respectively. Meticillin resistance was present in 38.5% of S. aureus. 50% of E. faecium strains were vancomycin-resistant. Conclusions. Gram-negative bacteria, especially A. baumannii and K. pneumoniae, were the main pathogens, and the resistance rates of the major isolated bacteria were generally high, which indicates that more accurate use of antibacterial agents is necessary for SBIs in patients hospitalized with COVID-19.
The developers of Clinical Practice Guidelines for Acute Kidney Injury titled The Initiative to Improve Global Kidney Disease Outcomes (KDIGO) point at the need of new biomarkers for diagnosis acute kidney injury (AKI).The objective: to study and evaluate the diagnostic significance of the levels of neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) in patients with AKI in the early postoperative period when antibiotic therapy is used.Subjects and Methods. AKI frequency was assessed in 276 patients during the early postoperative period after the antibacterial drugs had been prescribed. Serum levels of KIM-1 and NGAL, glomerular filtration rate (GFR), creatinine, protein in urine were tested before the start of antibiotic therapy, in 24–48 hours, and in patients with AKI – additionally in 72–96 hours. The normal initial renal excretory function was registered only in 36 patients (13.04%). The majority of patients (242 patients, 86.96%) were diagnosed with chronic kidney disease of various stages.Results. NGAL and KIM-1 levels were higher in the group of patients with AKI before start of antibiotic therapy versus the group of patients with preserved renal function. However, a statistically significant increase in the level of KIM-1 and NGAL was found only in the group of patients with stages 3A and 3B of CKD versus the groups of patients with stages 1 and 2 of CKD. The second important observation is that a comorbid pathology in patients led to a high AKI incidence when antibiotic therapy was used – 35.86% (30–42%; 95%CI).Conclusion. The relationship of NGAL and KIM-1 levels with glomerular filtration rate (GFR) and KIM-1 level with the presence of proteinuria as indicators of impaired renal filtration function suggests that NGAL and KIM-1 levels reflect the state of renal filtration function. Based on this observation, it should be accepted that NGAL and KIM-1 levels can be used as markers for the diagnosis of AKI in patients receiving antibiotic therapy. The prescription of antibiotic therapy in the postoperative period in patients with surgical pathology and renal dysfunction leads to a high AKI incidence. Elevated KIM-1 and NGAL levels in AKI during the antibiotic therapy suggests their involvement in the reparation process.
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