ABSTRACT
In the context of the global spread of Coronavirus Disease 2019 (COVID-19), the issue of evaluating and optimizing the use of antibacterial drugs becomes especially relevant. The coronavirus pandemic has provided a unique opportunity to study the dynamics of the consumption of antibacterial agents and their impact on public health. The rational use of antibiotics is a key aspect of the fight against antimicrobial resistance, which makes this study particularly important. The aim of this study was to assess changes in the consumption of antibacterial drugs among patients hospitalized with COVID-19 during the peak of the 2020 pandemic and compare them with data from 2019 prior to the pandemic. This study collated data on antibacterial drug consumption in a regional hospital in Aktobe, which served a large population of patients during the pandemic. A pharmacoepidemiological study was conducted using the Anatomical Therapeutic Chemical (ATC)/Defined Daily Dose (DDD) methodology. The pharmacoepidemiological study using the international ATC/DDD methodology revealed a concerning pattern of irrational consumption of antibacterial drugs, including cephalosporins, azalides, second-generation fluoroquinolones, and systemic aminoglycosides in Aktobe. Among antibacterial drugs during the pandemic, the most significant increase in consumption was from the group of cephalosporins (19,043 DDD/100 bed-days). The share of their consumption was 35.4% of the total consumption of antibacterial drugs. Pharmacoepidemiological studies using the international methodology ATC/DDD showed an alarming picture of irrational consumption of antibacterial drugs of the group of cephalosporins, azalides, fluoroquinolones, and aminoglycosides in Aktobe, and, in this case, excessive use of the identified antibiotics raises concerns about the possibility of increasing the problem of resistance to microbes.
ABSTRACT
OBJECTIVE: The relevance of this study is conditioned by the need for urgent search and implementation of effective methods of treatment of urinary system diseases in people of different ages, as well as addressing issues of quality treatment of connective tissue diseases in general and its dysplasia in particular. The aim of the article is to identify congenital defects as visceral markers of connective tissue dysplasia. METHODS: The methodology of this study includes a survey of a group of children with considerable problems in the development and functioning of the urinary system at the age of 2 weeks to 3 years, in order to qualitatively select and determine the most effective methods of treatment. Children who took part in this study had a set of phenotypic and clinical properties of undifferentiated connective tissue dysplasia. RESULTS: The considerable prevalence of undifferentiated connective tissue dysplasia in young children with congenital malformations of the urinary system, especially in children with abnormal development and functioning of kidney tissue, which substantially influences the course of the disease was determined. Also, treatment of undifferentiated connective tissue dysplasia was predicted. CONCLUSIONS: It was concluded that the presence of a malformation of the urinary system, which is acquired by a child from birth, can be considered as a visceral manifestation of undifferentiated connective tissue dysplasia.
Subject(s)
Connective Tissue Diseases , Child , Humans , Child, Preschool , Connective Tissue Diseases/diagnosis , Connective TissueABSTRACT
Over the last ten years, the incidence of the pathology of the bronchus-pulmonary system in children has increased 3.6 times, mainly due to acute and recurrent inflammatory diseases of the upper and lower respiratory tract. Thus, the problem of identifying children with recurrent episodes of acute obstructive bronchitis and an increased risk of developing asthma is relevant and promising. The goal of this study was to find molecular genetic markers associated with increased susceptibility of children to repeated episodes of acute obstructive bronchitis. The molecular genetic testing of the IL4 gene of a single nucleotide polymorphism C-33T was performed in 35 children with recurrent episodes of acute obstructive bronchitis and 35 children with acute bronchitis. The results were statistically processed on a personal computer with the calculation of values the arithmetic mean (M), of the errors arithmetic mean (m), Student criterion (t), the degree of probability (p), Pearson criterion (χ2), and the odds ratio (OR). Statistically significant differences were figured at p<0.01 and p<0.05. It has been proved that the presence of a child's genotype 33CT IL4 increases the risk of recurrent acute obstructive bronchitis four times.
