The importance of laboratory parameters in predicting the severity of coronavirus disease-19 cases

This literature review is aimed at exploring the significance of laboratory parameters in follow-up coronavirus disease-19, which latest global biohazard for humanity. Laboratory were classified under three main headings. These headings hematological tests, inflammatory and coagulation parameters. It has been determined that low lymphocyte count, one a condition seen every stage disease. High neutrophil counts are evident worsening course The neutrophil/lymphocyte ratio increases with increasing disease severity. Low platelet levels may also be observed. high C-reactive protein (CRP) can In addition, as prognosis illness worsened, found to increase more. Increased prothrombin time D-dimer values tests patients severe disease-19. increased ferritin procalcitonin observed worsens. As result, lymphocytopenia CRP come fore course. When becomes more aggressive, time, ratio, D-dimer, draw attention.