129 -2 (40) 2022 — Oslanov A.A., Kadirov J.F., — THE ROLE OF ELISA IN SUBSTANTIATION OF THE CLINICAL DIAGNOSIS OF COVID 19
THE ROLE OF ELISA IN SUBSTANTIATION OF THE CLINICAL DIAGNOSIS OF COVID 19
Oslanov A.A., Samarkand State Medical Institute
Kadirov J.F., Samarkand State Medical Institute
Samibaeva U.Kh. Samarkand State Medical Institute
Resume
The purpose of this study is to show that the occurrence of cases of re-infection with the virus among those who have had COVID-19 or received a highly effective vaccine is a sign that the body may have a secondary immune response. The authors tried to prove that the detection of coronaviruses by PCR in biological samples taken from the throat or nose may not be a sufficient basis for the clinical diagnosis of the disease. A comparative analysis was carried out by ELISA of 21 patients with clinical and laboratory confirmed COVID-9 tests, who received inpatient treatment in 2020-2021 and 17 patients with COVID-19, also with confirmed clinical and laboratory tests, who received inpatient treatment at the moment. To put a complete and a clinically justified diagnosis of Covid 19, it is necessary to determine the dynamics of antibodies against coronaviruses of classes M and G. Despite the high specificity and sensitivity (95%) of the usual PCR study, the authors showed the importance that biological samples for PCR were obtained from the mucosa of the upper respiratory tract, which is an insufficient criterion for substantiating the diagnosis.
Keywords: COVID-19, primary and secondary immune response, immunoglobulin M, immunoglobulin G, PCR, ELISA.
First page
646
Last page
649
For citation: Oslanov A.A., Kadirov J.F., Samibaeva U.Kh. THE ROLE OF ELISA IN SUBSTANTIATION OF THE CLINICAL DIAGNOSIS OF COVID 19 //New Day in Medicine 2(40)2022 646-649 https://clck.ru/eh8hC
LIST OF REFERENCES:
- Романов Б.К. Коронавирусная инфекция COVID-2019. Безопасность и риск фармакотерапии. 2020;8(1):3–8. https://doi.org/10.30895/2312-7821-2020-8-1-3-8
- 10 национальная временная декларация Министерства здравоохранения Республики Узбекистан по диагностике и лечению Covid-19 Ташкент 2022
- COVID – 19 Всемирная организация здравоохранения (Общая информация о COVID – 19.).
- Ланселот Марк Пинто, Вирал Нанда, Айша Сунавала, Камилла Родригес. Повторное заражение COVID – 19: обзорный обзор (англ.) // Медицинский журнал, Вооруженные силы Индии.- 2021.-Июль(т.77).ISSN0377-1237).
- Сахара Сотудех Горбани, Нилуфар Тахерпур, Сахара Баят, Али Гаджари, Париса Мохсени. Эпидемиологические характеристики случаев повторного заражения, рецидива и повторной госпитализации в связи с COVID-19: систематический обзор и мета-анализ (англ.) // Журнал медицинской вирусологии.- 2022.-январь (т. 94, iss. 1).-С.44-53.-ISSN 1096-9071.
- Дженнифер М. Сан, Хосе Матеус, Ю. Като, Кэтрин М. Хасти, Эстер Дон Ю. Иммунологическая память к SARS-CoV-2 оценивалась в течение 8 месяцев после заражения (англ.) // Наука.-2021.-6 января.-ISSN 1095-9203 0036-8075, 1095-9203.
- Обновления исследований COVID: Пожилые люди подвергаются более высокому риску заражения COVID дважды (англ.). Портфолио Nature (19 марта 2021 года.
- Oblokulov A.R., Niyozov G.E. Clinical and epidemiological characteristics of patients with COVID-19 (2020) //International Journal of Pharmaceutical Research, 12 (4), pp. 3749-3752.
- F. Coperchini, L. Chiovato, L. Croce, F. Magri, M. Rotondi The Cytokine storm in COVID-19: An overview of the involvement of the chemokine/chemokine- receptor system.
- D. Yang, Y. Xing, X. Song, Y. Qian The impact of lung microbiota dysbiosis on inflammation //Immunology, 159 (2) (2020), pp. 156-166.
- Oblokulov A.R., Husenova Z.Z., Ergashev M.M. (2021). Procalcitonin as an indicator of antibacterial therapy in covid-19. //Annals of the Romanian Society for Cell Biology, 5220-5224.