Special case of a patient in the blast phase of chronic myeloid leukemia successfully treated with tocilizumab during critical SARS-CoV-2 infection.
Amine BouchlarhemOunci Es-SaadLeila HaddarOussama LamzouriGhizlane ElaidouniHamza MimouniHoussam BkiyarBrahim HousniPublished in: The Journal of international medical research (2022)
The medical care of patients with hematological malignancies who develop coronavirus disease 2019 (COVID-19) has been a major challenge during the current pandemic. We herein describe a patient in the blast phase of chronic myeloid leukemia who was hospitalized for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The patient was successfully treated with tocilizumab, and intubation was avoided. The severity of SARS-CoV-2 infection is mostly related to a severe acute respiratory distress syndrome that develops secondary to cytokine release syndrome, and interleukin 6 is the main cytokine involved in cytokine release syndrome. Very few reports have described the use of tocilizumab in patients with hematologic malignancies who develop SARS-CoV-2 infection, although a few cases of patients with multiple myeloma have been reported. To our knowledge, however, this is the first report of a SARS-CoV-2-infected patient in the blast phase of chronic myeloid leukemia who had a favorable response to treatment with tocilizumab. The management of patients with hematological malignancies who become infected with SARS-CoV-2 is a major challenge for practitioners, necessitating more specific research in this direction.
Keyphrases
- respiratory syndrome coronavirus
- sars cov
- coronavirus disease
- chronic myeloid leukemia
- case report
- rheumatoid arthritis
- acute respiratory distress syndrome
- juvenile idiopathic arthritis
- multiple myeloma
- rheumatoid arthritis patients
- primary care
- intensive care unit
- extracorporeal membrane oxygenation
- mechanical ventilation
- cardiac arrest
- disease activity
- combination therapy
- systemic lupus erythematosus
- general practice
- replacement therapy