2020 № 6 Blood collection during the period of COVID-19 infection
We searched Google Trends using terms in Russian and English: “coronavirus”, “blood transfusion”, “plasma transfusion”, “donate blood”. Object of study – requests submitted from February 15 to May 25, 2020 in the world, Russia and the USA. Anomalous increase in demand in the USA was revealed corresponding to the booming demand for plasma donors – convalescents of COVID-19: a) for “plasma transfusion” – March 30 – May 2, b) for “donate blood” March 17 – April 7. The studied Russian Google Trends indicators correspond to the reliable work of the blood service, which during the pandemic period solved the main task to provide hospitals with effective and safe components of donated blood. These data provide additional evidence of differences in the scientific validity of blood services in developed countries, and show that Google Trends can serve as a tool to track trends in blood donation.
2018 № 8 Transfusion of blood: there are fewer recipients than it seems
It is known that in 2016 a total of 1,196,633 patients of Russian clinics received blood transfusion. The correctness of these data is questionable, since Table 3200 of Report Form 30 does not imply a summation of transfusion of different blood components. In 2 hospitals, the number of blood recipients receiving different transfu¬sion products was determined. It is established that about 25% of patients receive complex transfusion therapy with various kinds of blood components. Summation of data on the number of recipients of different transfusion products (Table 3200 of Form 30) leads to a distorted result, 30% higher than the actual number of patients who received a blood transfusion.