Tıp Fakültesi / Faculty of Medicine

Permanent URI for this collectionhttps://hdl.handle.net/11727/1403

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search.filters.applied.f.language: search.filters.language.engSubject: search.filters.subject.SARS-CoV-2 infection

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    The Impact of Vaccination Among Hospitalized Patients with the Diagnosis of COVID-19
    (2023) Yildiz, Yesim; Ozger, Hasan Selcuk; Acar, Ali; Seremet-Keskin, Aysegul; Binay, Umut Devrim; Unlu, Gulten; Bayram, Halim; Asan, Ali; Akca, Mustafa Ozgur; Karamanlioglu, Dilek; Inan, Osman; Kaya, Safak; Yildirim, Cigdem; Arslan, Yusuf; Komur, Suheyla; Saygideger, Yasemin; Kandemir, Fatma Ozlem; Yasar, Simge; Akdemir-Kalkan, Irem; Tekin-Tas, Zeynep; Sakiz, Ayse; Bayindir, Yasar; Ozer, Ayse Belin; Mete, Ayse Ozlem; Erol, Cigdem; Mermutluoglu, Cigdem; Kadiroglu, Ali Kemal; Azap, Alpay; Senol, Esin
    Objective: We aimed to investigate the vaccination status and the risk factors for the intensive care unit (ICU) support need of the laboratory -confirmed breakthrough COVID-19 infection inpatients. Materials and Methods: This multi -center point -prevalence study was conducted on inpatients, divided into two groups as 'fully' and 'partially' vaccinated according to COVID-19 vaccination status. Results: Totally 516 patients were included in the study. The median age was 65 (55-77), and 53.5% (n=276) of the patients were male. Hypertension (41.9%, n=216), diabetes mellitus (DM) (31.8%, n=164), and coronary artery disease (CAD) (16.3%, n=84) were the predominant comorbidities. Patients were divided into two groups ICU (n=196) and non -ICU (n=301). Hypertension (p=0.026), DM (p=0.048), and congestive heart failure (CHF) (p=0.005) were significantly higher in ICU patients and the median age was younger among non -ICU patients (p=0.033). Of patients, 16.9% (n=87) were fully vaccinated, and this group's need for ICU support was statistically significantly lower (p=0.021). Conclusion: We conclude that older age, hypertension, DM, CHF, and being partially vaccinated were associated with the need for ICU support. Therefore, all countries should continuously monitor post -vaccination breakthrough COVID-19 infections to determine the national booster vaccine administration approach that will provide vulnerable individuals the highest protection. Corresponding Yesim ysmyldz6@gmail.com Accepted: Suggested Yildiz Seremet-Keskin Study Society and
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    Comparison of Clinical Features and Laboratory Findings of Coronavirus Disease 2019 and Influenza A and B Infections in Children: A Single-Center Study
    (2021) Siddiqui, Meraj; Gultekingil, Ayse; Bakirci, Oguz; Uslu, Nihal; Baskin, Esra; https://orcid.org/0000-0002-5739-6590; https://orcid.org/0000-0001-7955-5735; 34015895; ABF-7609-2022; AAR-9945-2020
    Background: As the coronavirus disease 2019 (COVID-19) outbreak continues to evolve, it is crucially important for pediatricians to be aware of the differences in demographic and clinical features between COVID-19 and influenza A and B infections. Purpose: This study analyzed and compared the clinical features and laboratory findings of COVID-19 and influenza A and B infections in children. Methods: This retrospective study evaluated the medical data of 206 pediatric COVID-19 and 411 pediatric seasonal influenza A or B patients. Results: COVID-19 patients were older than seasonal influenza patients (median [interquartile range], 7.75 [2-14] years vs. 4 [2-6] years). The frequency of fever and cough in COVID-19 patients was lower than that of seasonal influenza patients (80.6% vs. 94.4%, P<0.001 and 22.8 % vs. 71.5%, P<0.001, respectively). Ageusia (4.9%) and anosmia (3.4%) were present in only COVID-19 patients. Leukopenia, lymphopenia, and thrombocytopenia were encountered more frequently in influenza patients than in COVID-19 patients (22.1% vs. 8.5%, P=0.029; 17.6% vs. 5.6%, P=0.013; and 13.2% vs. 5.6%, P=0.048, respectively). Both groups showed significantly elevated monocyte levels in the complete blood count (70.4% vs. 69.9%, P=0.511). Major chest x-ray findings in COVID-19 patients included mild diffuse ground-glass opacity and right lower lobe infiltrates. There were no statistically significant intergroup differences in hospitalization or mortality rates; however, the intensive care unit admission rate was higher among COVID-19 patients (2.4% vs. 0.5%, P=0.045). Conclusion: In this study, pediatric COVID-19 patients showed a wide range of clinical presentations ranging from asymptomatic/mild to severe illness. We found no intergroup differences in hospitalization rates, oxygen requirements, or hospital length of stay; however, the intensive care unit admission rate was higher among COVID-19 patients.