ABSTRACT
BACKGROUND: Methotrexate is renally excreted. HDMTX (high dose-methotrexate)-induced acute kidney injury (AKI) is a non-oliguric decrease in glomerular filtration rate (GFR) heralded by an acute rise in serum creatinine. Moreover, AKI is also a frequent complication of COVID-19. Among our patients treated with HDMTX, some of these developed AKI during SARS-CoV-2 infection. Therefore, we wondered whether our patients' kidney failure might have been triggered by their underlying SARS-CoV-2 positivity. METHODS: Data were collected from the database at the Pediatric Oncology Unit of the Istituto Nazionale dei Tumori in Milan (Italy) regarding patients who matched the following selective criteria: (a) treatment with HDMTX during the pandemic period; (b) SARS-CoV-2 infection during the treatment; (c) development of AKI during HDMTX treatment and SARS-CoV-2 infection. RESULTS: From March 2020 to March 2022, a total of 23 patients were treated with HDMTX; 3 patients were treated with HDMTX during SARS-CoV-2 infection and all 3 developed AKI. CONCLUSIONS: Clinical manifestations associated with this virus are many, so we are not yet able to lower our guard and rule out this infection as a cause of clinical manifestations with any certainty.
ABSTRACT
During the coronavirus disease 2019 (COVID-19) pandemic, oncologists have managed patients at higher risk of having a severe course of this infection. This raises new questions about their correct management, as well as the difficulty of distinguishing tumor/treatments complications from those related to COVID-19. We report a case of an 11-year-old boy undergoing treatment for T-cell lymphoblastic lymphoma who experienced a prolonged COVID-19 course. Oncologic therapy was continued without significant changes compared to the initially planned treatment. No relevant complications occurred. COVID-19 convalescent plasma was administered, resulting in a positive antibody titer after 24 days.
Subject(s)
COVID-19 , Lymphoma, Non-Hodgkin , Male , Child , Humans , COVID-19/complications , SARS-CoV-2 , Pandemics , Lymphoma, Non-Hodgkin/complications , Lymphoma, Non-Hodgkin/diagnosis , Lymphoma, Non-Hodgkin/therapy , COVID-19 SerotherapyABSTRACT
This brief report describes the SARS-CoV-2 vaccination program at our pediatric oncology unit. Adopting Italian regulations, patients treated for cancer within the previous 6 months were offered vaccination with the Pfizer-BioNtech vaccine if aged ≥16 years, and with the Pfizer-BioNtech or Moderna vaccine if aged ≥18 years. From March 24 to April 28, 2021, 80/89 adolescent and young adult patients enrolled were vaccinated, while nine refused the vaccine due to fear of side effects, disbelief regarding the pandemic, or lack of trust in the scientific community. The refusal rate in our cohort was lower than in the Italian general population.
Subject(s)
COVID-19 Vaccines/administration & dosage , COVID-19/prevention & control , Hospitals, Pediatric/statistics & numerical data , Medical Oncology , SARS-CoV-2/isolation & purification , Vaccination/statistics & numerical data , Adolescent , Adult , COVID-19/diagnosis , COVID-19/virology , Female , Humans , Male , Treatment Outcome , Young AdultSubject(s)
COVID-19/epidemiology , Delayed Diagnosis , Neoplasms/diagnosis , Pandemics , Adolescent , Bone Neoplasms/diagnosis , Central Nervous System Neoplasms/diagnosis , Child , Child, Preschool , Humans , Infant , Italy/epidemiology , Lymphoma/diagnosis , Neoplasms/epidemiology , Pediatrics , SARS-CoV-2 , Sarcoma/diagnosis , Young AdultABSTRACT
The rapid spread of coronavirus disease 2019 epidemic in Italy, in particular in the Milan focal point, required drastic measures and led to panic in the population. While in our center we did not change our approach to the treatment of our young patients with cancer, we developed a qualitative survey to assess their perception of the risk and level of stress. The survey showed that a relatively large proportion of young patients felt personally at risk of severe complications. We believe that we need to adequately inform our patients, focusing on hygienic measures and personal protection and prompt reporting of any suspicious symptoms.