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Video: Radiologists Want To Protect Against Coronavirus Using Telemedicine
Radiologists want to protect against coronavirus using telemedicine
For this, a project called “Telemedicine vs COVID” was announced in Moscow. Sergei Morozov, the chief specialist in radiation diagnostics of the Moscow Department of Healthcare, told Mednovosti about the initiative in more detail.
Photo: media.defense.gov To begin with, Sergei Morozov recalled the advantages of computed tomography over PCR diagnostics. According to him, they consist in the following aspects: In some cases, the sensitivity of PCR is lower
- The smear is not always taken correctly
- The presence of the virus itself determines the tactics of treatment to a lesser extent than the clinical picture of the disease.
“The PCR and antibody tests have relatively low sensitivity. Very often, at the initial stage of the disease, PCR is negative. Plus, they do not always take the right material for delivery of PCR. For example, they take a swab from the nose when the virus has already dropped below,”the specialist explained. According to Morozov, the presence of the virus itself determines the tactics of treatment less than the clinical picture of the disease. Moreover, no more than 10 percent require inpatient treatment. "Mild forms (diseases) can be treated at home. How to distinguish a mild form from a severe one? This is CT. The sensitivity of CT is more than 97% if it is correctly interpreted. With a fever above 38 degrees, if there is a suspicion of a virus, CT will most likely be detected signs of viral pneumonia. This is a very characteristic picture ", - said Morozov. That is why, according to Morozov,in the context of the coronavirus pandemic, computed tomography is very important for the decision on hospitalization or placement in intensive care, "as well as on discharge." "Accordingly, it is necessary to ensure the prompt analysis of a large number of studies. For this, the personnel must be secured," the specialist emphasized. He recalled that where the machine is located (CT or X-ray), an assistant to the X-ray laboratory assistant - a nurse, should work with the patient. According to Morozov, students of medical universities and colleges can be involved to help the personnel of the medical institution. scanning, and separately - a radiologist, while the latter can work remotely.For example, from home,”said Morozov, stressing that currently all kinds of technical options for remote work of doctors are being tested. The doctor found it difficult to name the specific time frame within which the project will be implemented. According to him, all the equipment of polyclinics has already been connected to the ERIS, and the connection of hospitals is ongoing. More about what is required to develop the project
In Russia and the world, the coronavirus pandemic, which has already killed many people. Remember simple safety rules and stay healthy
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Wash your hands correctly and use an antiseptic
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