7 research outputs found
Does blood type have an effect on the course of COVID-19?
Introduction
Predictive parameters that can affect the course of this infection have been the main topic of research since the beginning of the COVID-19 (Coronavirus disease 2019) pandemic. Since the discovery of blood groups, the effect of these on infectious diseases has always been of interest.
Objectives
To analyze the effect of ABO blood group on mortality, hospitalization duration and hematological and cytokine storm parameters in patients with COVID-19.
Patients and methods: This retrospective study was conducted on 140 patients diagnosed with COVID-19. Demographic characteristics, laboratory parameters including ABO blood group, complete blood count (CBC) parameters, biochemical tests, cytokine storm parameters, duration of hospitalization, and final status (discharge or death) were recorded.
Results: The 140 patients included in the analysis comprised 72 (51.4%) males and 68 (48.6%) females with a mean age of 66.3±14.0 years. . Age and gender, hospitalization duration and mortality rates were similar in all blood group types. Only D-dimer levels were found to be higher in blood group A compared with other blood groups.
Conclusion: Although no difference in mortality was determined between groups, the D-dimer level was statistically significantly higher in COVID-19 patients with A blood group. Larger studies are needed to reflect D-dimer levels on the clinical course of infection, and thus on daily practice
Single Centre Experience: Bening and Malign Hematological Patients with COVID-19
Introduction
Coronavirus disease 2019 (COVID-19) were declared as pandemic by World Health Organization. With this study, we aimed to define our patients who were followed up with malign or benign hematological diagnoses and diagnosed with COVID-19; determine the distribution of this infection in patient groups and contribute to the literature by creating descriptive statistics with its clinical and demographic features.
Patients and methods:
It is planned to retrospectively examine patients with a history of COVID-19 who were followed up in Hematology Department of Dışkapı Yıldırım Beyazıt Training and Research Hospital with benign and malignant diagnoses.
Results:
88 patients who had COVID-19 infection while being followed in our clinic due to hematological diseases were included in the study. 77 patients had been followed by hematologic malignancies and 11 patients had been followed by benign hematological disease.In the group with malignancy, COVID was found most frequently in patients diagnosed with Philadelphia chromosome negative myeloproliferative neoplasms (22%), nonhodgkin lymphoma (19%) and multiple myeloma (16%). ITP (64%) was the most common disease in patients with benign hematological disorder who had COVID history. 52 (67%) of the malignant cases and 8 (73%) of the bening cases were found to be followed up with the disease in remission.
The all patient's most common symptoms at COVID-19 diagnosis were fever (77%), cough (70%) and weakness (65%). 45% of the patients were isolated at home, 48% were required hospitalization. 49% of patients had mild; 27% had moderate and 24% had severe COVID-19 infection. Almost all of the patients in the moderate and severe disease group were followed up in patients diagnosed with malignant hematological disease. 16 (18%) patients received mechanical ventilation and 16 (18%) patients was transferred intensive care unit. All of the patients who were intubated and needed intensive care were diagnosed with malignant hematological disease. 17 patients died due to COVID-19 infection. The mortality rate was 22% in patients with diagnosis of malignant hematological diseases, and 19% when all patients (malignant and bening) were included.
Conclusion:
In conclusion, the COVID-19 pandemic is a problem all over the world. Determining the course of the disease in certain diagnostic groups is important in the management of both the main disease and the COVID-19 infection. Therefore, the contribution of such recording studies to the literature is important and valuable
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