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Study aim
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Determining the clinical course of the disease in patients with Covid-19 infection with or without antibiotics
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Design
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A clinical trial with a control group, with parallel groups, three-way blind, randomized with random allocation software, was performed on 90 patients.
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Settings and conduct
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The study is performed on patients admitted to Hajar Hospital in Shahrekord with Covid disease and patients are divided into control and intervention groups. First, the clinical signs of Arterial oxygen level (O2Sat), temperature, respiratory rate and ESR, CRP, Ferritin and procalcitonin (PCT) tests are recorded from both groups of patients. Patients with a positive PCT test need to start antibiotics and do not enter the study. Patients in the control group receive the Remdesivir drug regimen and in the intervention group receive the Remdesivir and antibiotics. Antibiotics are cephalosporins and fluoroquinolones. ESR, CRP, Ferritin tests, fever, respiration rate, and oxygen saturation are checked one week later, and clinical signs, including fever, respiration rate, and oxygen saturation, are checked two weeks later.
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Participants/Inclusion and exclusion criteria
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Inclusion criteria :
Patients with confirmed molecular test (PCR positive); Blood oxygen saturation level SpO2 <93% in room air; Patients with moderate pulmonary involvement in radiological studies; No need for antibiotics in terms of indicator bacterial infection (PCT negative)
Criteria for not entering:
Patient dissatisfaction with participation in the study; Need for antibiotics in terms of bacterial infection index (PCT positive)
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Intervention groups
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In the control group, Remdesivir and in the intervention group, in addition to Remdesivir, antibiotics are used.
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Main outcome variables
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main outcome variables include: ESR; CRP; Ferritin; PCT (procalcitonin test); Arterial oxygen saturation (O2Sat); Temperature (T); Respiratory rate (RR)