ABSTRACT
Therapeutic apheresis is an extracorporeal treatment that selectively removes abnormal cells or harmful substances in the blood that are associated with or cause certain diseases. During the last decades the application of therapeutic apheresis has expanded to a broad spectrum of hematological and non-hematological diseases due to various studies on the clinical efficacy of this procedure. In this context there are more than 30 centers performing therapeutic apheresis and registered in the apheresis database in Turkey. Herein, we, The Turkish Apheresis Registry, aimed to analyze some key articles published so far from Turkey regarding the use of apheresis for various indications.
Subject(s)
Blood Component Removal , Humans , Turkey , Blood Component Removal/methods , Registries , Databases, FactualABSTRACT
We aimed to investigate whether there is a predisposition to COVID-19 with ABO and Rh blood group systems. This study was a retrospective study that investigate the patients admitted to our hospital between March 16 -May 20 due to Covid-19 pandemic and conducted with data revealed from the hospital Information Management System A total of 392 patients were included in this study, including 227 PCR test positive patients with blood group information in the system and 165 possible patients with CT findings in favor of Covid-19. Data from a blood group study conducted with 127091 people in our province in 2019 were used as a control group. In our study, a significant increase was observed in the blood group A in patients diagnosed with Covid-19, and a decrease was found in the blood groups B, AB and especially O. However, statistical analysis showed no significant difference between Covid-19 patients and healthy individuals in terms of ABO blood group system. When analyzed in terms of Rh blood group system, it was found that Rh positivity was statistically significantly higher in patients with Covid-19 (p= 0.000). Our study suggests that the Rh (-) blood group is protective and the Rh (+) blood group is predisposed to Covid 19 significantly. We think that it is valuable because it is the first study to reveal the relationship between Covid-19 and blood type in our country and the only one to reveal the relationship between Covid-19 and Rh (+) in the world literature.