Evaluation of the use of empirical treatment for Covid-19 with chloroquine/hydroxychloroquine, during the first wave in Ceará, in patients admitted to a hospital unit

Authors

DOI:

https://doi.org/10.33448/rsd-v11i16.37364

Keywords:

Covid-19; Chloroquine; Hydroxychloroquine; Azithromycin; Corticosteroids.

Abstract

In late December 2019, an outbreak of an emerging disease (Covid-19) due to a novel coronavirus (called SARS-CoV-2) quickly turned into a pandemic. The reassessment of drugs for use as antiviral treatments was one of the first therapeutic initiatives, especially chloroquine/hydroxychloroquine. A retrospective study of the medical records of patients hospitalized with Covid-19 from March to April 2020 and correlated analysis of therapy with Chloroquine/Hydroxychloroquine, Azithromycin, Oseltamivir and corticosteroids was performed. A total of 122 patients were evaluated, with a high percentage of patients admitted to the ICU (41.8%). The main symptoms were: dyspnea (68.9%), fever (84.4%) and cough (81%). Total mortality was 11.5% (N=14), with a mean age of 73 years (var 55-87). Patients discharged from the hospital had a mean age of 49.7 years. A high report of comorbidities associated with hospital admission was detected, mainly SAH, DM, cardiological and neuropsychiatric diseases. The use of the medications chloroquine or hydroxychloroquine had no impact on mortality (p=0.55), nor was the use of azithromycin (p=0.78) or corticosteroids (p=0.3). Patients who required ICU admission had lower mean hemoglobin levels compared to admission, as well as increased inflammatory markers (leukocytes, platelets, D-dimers, TGO, CRP and LDH). It was concluded that the use of chloroquine/hydroxychloroquine was ineffective in terms of mortality.

Author Biographies

José Eduardo Carvalho Saraiva , Centro Universitario Unichristus

Unichristus from the Student Medicine course, completing the Scientific Initiation program.

Jorge Alberto de Sabóia Arruda Filho, Centro Universitario Unichristus

Unichristus from the Student Medicine course, completing the Scientific Initiation program.

Taynara Falkenstins Gois Mendes, Centro Universitario Unichristus

Unichristus from the Student Medicine course, completing the Scientific Initiation program.

Tânia Mara Silva Coelho, Secretária de Saúde do Estado do Ceará

Infectologist at the São José Hospital for Infectious Diseases and Master's Student at the Pathology Program at the Federal University of Ceará.

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Published

06/12/2022

How to Cite

SARAIVA , J. E. C. .; ARRUDA FILHO, J. A. de S. .; MENDES, T. F. G. .; COELHO, T. M. S. .; MEDEIROS, M. S. . Evaluation of the use of empirical treatment for Covid-19 with chloroquine/hydroxychloroquine, during the first wave in Ceará, in patients admitted to a hospital unit. Research, Society and Development, [S. l.], v. 11, n. 16, p. e228111637364, 2022. DOI: 10.33448/rsd-v11i16.37364. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/37364. Acesso em: 20 apr. 2024.

Issue

Section

Health Sciences