Cargando…
1086. COVID-19 in a Comprehensive Cancer Center: 2020-2022
BACKGROUND: Patients with COVID-19 and underlying malignancies, particularly those receiving immunosuppressive therapy, are at higher risk of severe COVID-19 disease. Our retrospective cohort study examines the outcomes of COVID-19 infection in patients with different underlying malignancies admitte...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9751911/ http://dx.doi.org/10.1093/ofid/ofac492.926 |
Sumario: | BACKGROUND: Patients with COVID-19 and underlying malignancies, particularly those receiving immunosuppressive therapy, are at higher risk of severe COVID-19 disease. Our retrospective cohort study examines the outcomes of COVID-19 infection in patients with different underlying malignancies admitted to a 710- beds comprehensive cancer center during the first 2 years of the pandemic. METHODS: All patients with cancer admitted to MD Anderson Cancer Center with a positive PCR test for SARS-CoV-2 were included in a clinical case registry from 3/22/20 (first hospitalized COVID-19 patient) to 3/31/22. This clinical registry was approved at the beginning of the COVID-19 pandemic by the Quality Improvement Assessment Board at MDACC. Clinical information including type of malignancy, date of admission, length of stay, need for invasive mechanical ventilation (IMV), and in-hospital mortality was obtained from their electronic medical records. Statistical analysis was performed using a two-proportion z-test where p< 0.05 was considered significant. RESULTS: A total of 1748 patients with cancer and COVID-19 infection were admitted over a 2-year period (3.2% of total hospital admissions during the same period), 49% had hematological malignancies (HM) (see table). Patients with HM had significantly higher readmission rates (17.3% vs 9.1%, p< 0.0001), IMV rates (7.8% vs 4.4%, p=0.0029), and inpatient mortality rates (13.6% vs 7.1%, p< 0.0001). compared to patients with solid tumors (ST). Total mortality rate was 8.8% (154 patients), even higher in patients with different types of HM, such as lymphoma 18.1%, AML 14.2%, MM 8.4%, CML 7.1% while the mortality for ST was 7.1%. COVID-19 Hospitalized Patients at UT-MDACC (3/22/20-3/31/22) [Figure: see text] UT-MDACC: The University of Texas MD Anderson Cancer Center *p-value <0.01 for z-test of 2 proportions (one-tailed) CONCLUSION: HM patients hospitalized with COVID-19 infection had more severe disease and worse outcomes based on readmissions, IMV, and mortality rates. Preventive measures, prompt diagnosis and early treatments should be considered on this patient population. DISCLOSURES: Roy F. Chemaly, MD/MPH, Karius: Advisor/Consultant|Karius: Grant/Research Support. |
---|