ABSTRACT
In the Chelyabinsk region in 2020, 33 473 cases of a new coronavirus infection (COVID-19) were detected, of which 493 were fatal. The peak incidence of COVID-19 was recorded in November-December 2020. Purpose of research: description of the course of the infectious process of COVID-19 in patients with a fatal outcome. Material and methods. A retrospective analysis of case histories of patients with COVID-19 who had a lethal outcome was carried out using the method of continuous sampling from November 2020 to April 2021 on the basis of the Regional Infectious Diseases Center of the Regional Clinical Hospital No. 3 of the Chelyabinsk Region. Diagnosis was based on a comprehensive assessment of the anamnesis, clinical, laboratory and instrumental data in accordance with the Interim Guidelines "Prevention, Diagnosis and Treatment of Novel Coronavirus Infection (COVID-19)" version 9 dated 10/26/2020. Verification of the etiological diagnosis was carried out by PCR with reverse transcription to detect SARS-CoV-2 RNA in the nasopharyngeal secretion. The autopsy material was studied in the Pathoanatomical Department No. 9 of the Chelyabinsk Regional Pathological Bureau. Results and discussion. The average age of patients with a fatal outcome was 70 years, more often they were people with blood groups I and II, not vaccinated against COVID-19, pneumococcal infection and influenza;no gender differences were found. For patients with a fatal outcome from COVID-19, the presence of concomitant pathology is most characteristic: arterial hypertension (58%), atherosclerosis (45%), type 2 diabetes mellitus (41.5%), malignant neoplasms (17%). Among the "lethal patients", 50% had lung lesions at admission CT 2 and 25% had changes in the lungs consistent with CT 1;there was also a violation of cognitive functions in 21% of individuals. When comparing the analysis of studies of autopsy material and the clinical picture of patients, it was found that the morphological substrate of COVID-19 is both diffuse alveolar damage and simultaneous damage to the vascular bed, which is accompanied by damage to various organs and systems of the patient's body.Copyright © Eco-Vector, 2022.
ABSTRACT
The Novel Coronavirus Disease (COVID-19) is characterized by a variety of clinical manifestations, including a predominant lesion of the respiratory system with the possible development of distress syndrome, the development of multiple organ failure. COVID-19 can cause depression, anxiety, and other emotional disorders, which may interfere with subsequent physical recovery. The aim - clinical analysis of emotional disorders in patients with the Novel Coronavirus Infection (COVID-19). Material and methods. A retrospective analysis of electronic medical records of 124 patients admitted to the infectious diseases department of Chelyabinsk City Clinical Hospital No. 8 in 2020-2021 was carried out. The methods of clinical and psychological research (including clinical conversation, observation and testing using the "Hospital Scale of Anxiety and Depression" HADS and the "Symptom Check List" SCL-90-R) were used to identify the features of the emotional states of patients with COVID-19. Statistical analysis was performed using the statistical package <<Statistica 6.0>>. The Spearman rank correlation coefficient was used. Results. Typical complaints upon admission to the hospital are fever, cough, general weakness, loss of smell and taste, runny nose. The majority of patients showed elevated levels of C-reactive protein and protein of the acute phase of inflammation - ferritin, an increase in the D-dimer by more than 2.5 times compared with the average standard values, a decrease in the value of the prothrombin index (mean value 88.7+/-6.4%) indicate coagulopathy as a manifestation of hyperinflammation that develops in COVID-19. More than half of patients (52.08+/-9.42%) experienced psychological distress of moderate and high severity: an increased level of distress was recorded in 42.78+/-9.33% of the examined patients, a high level of distress was found in 9.30+/-5.48% of patients. Direct correlations of varying degrees of strength between general somatic distress and indicators of anxiety, depression, psychopathological manifestations (obsessive-compulsiveness and interpersonal sensitivity) and mental distress were identified. Revealed negative emotional experiences in patients with COVID-19 can cause adverse effects on the course and prognosis of the disease, reduce adherence to treatment, negatively affect the social functioning and quality of life of patients.Copyright © Infectious Diseases: News, Opinions, Training 2022.
ABSTRACT
In the Chelyabinsk region in 2020, 33 473 cases of a new coronavirus infection (COVID-19) were detected, of which 493 were fatal. The peak incidence of COVID-19 was recorded in November–December 2020. Purpose of research: description of the course of the infectious process of COVID-19 in patients with a fatal outcome. Material and methods. A retrospective analysis of case histories of patients with COVID-19 who had a lethal outcome was carried out using the method of continuous sampling from November 2020 to April 2021 on the basis of the Regional Infectious Diseases Center of the Regional Clinical Hospital No. 3 of the Chelyabinsk Region. Diagnosis was based on a comprehensive assessment of the anamnesis, clinical, laboratory and instrumental data in accordance with the Interim Guidelines "Prevention, Diagnosis and Treatment of Novel Coronavirus Infection (COVID-19)” version 9 dated 10/26/2020. Verification of the etiological diagnosis was carried out by PCR with reverse transcription to detect SARS-CoV-2 RNA in the nasopharyngeal secretion. The autopsy material was studied in the Pathoanatomical Department No. 9 of the Chelyabinsk Regional Pathological Bureau. Results and discussion. The average age of patients with a fatal outcome was 70 years, more often they were people with blood groups I and II, not vaccinated against COVID-19, pneumococcal infection and influenza;no gender differences were found. For patients with a fatal outcome from COVID-19, the presence of concomitant pathology is most characteristic: arterial hypertension (58%), atherosclerosis (45%), type 2 diabetes mellitus (41.5%), malignant neoplasms (17%). Among the "lethal patients”, 50% had lung lesions at admission CT 2 and 25% had changes in the lungs consistent with CT 1;there was also a violation of cognitive functions in 21% of individuals. When comparing the analysis of studies of autopsy material and the clinical picture of patients, it was found that the morphological substrate of COVID-19 is both diffuse alveolar damage and simultaneous damage to the vascular bed, which is accompanied by damage to various organs and systems of the patient's body. © Eco-Vector, 2022.
ABSTRACT
The Novel Coronavirus Disease (COVID-19) is characterized by a variety of clinical manifestations, including a predominant lesion of the respiratory system with the possible development of distress syndrome, the development of multiple organ failure. COVID-19 can cause depression, anxiety, and other emotional disorders, which may interfere with subsequent physical recovery. The aim – clinical analysis of emotional disorders in patients with the Novel Coronavirus Infection (COVID-19). Material and methods. A retrospective analysis of electronic medical records of 124 patients admitted to the infectious diseases department of Chelyabinsk City Clinical Hospital No. 8 in 2020–2021 was carried out. The methods of clinical and psychological research (including clinical conversation, observation and testing using the “Hospital Scale of Anxiety and Depression” HADS and the “Symptom Check List” SCL-90-R) were used to identify the features of the emotional states of patients with COVID-19. Statistical analysis was performed using the statistical package «Statistica 6.0». The Spearman rank correlation coefficient was used. Results. Typical complaints upon admission to the hospital are fever, cough, general weakness, loss of smell and taste, runny nose. The majority of patients showed elevated levels of C-reactive protein and protein of the acute phase of inflammation – ferritin, an increase in the D-dimer by more than 2.5 times compared with the average standard values, a decrease in the value of the prothrombin index (mean value 88.7±6.4%) indicate coagulopathy as a manifestation of hyperinflammation that develops in COVID-19. More than half of patients (52.08±9.42%) experienced psychological distress of moderate and high severity: an increased level of distress was recorded in 42.78±9.33% of the examined patients, a high level of distress was found in 9.30±5.48% of patients. Direct correlations of varying degrees of strength between general somatic distress and indicators of anxiety, depression, psychopathological manifestations (obsessive-compulsiveness and interpersonal sensitivity) and mental distress were identified. Revealed negative emotional experiences in patients with COVID-19 can cause adverse effects on the course and prognosis of the disease, reduce adherence to treatment, negatively affect the social functioning and quality of life of patients. © Infectious Diseases: News, Opinions, Training 2022.