RESUMO
BACKGROUND: Hematopoietic cell transplant (HCT) or chimeric antigen receptor (CAR) T-cell therapy recipients have high morbidity from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. There are limited data on outcomes from SARS-CoV-2 infection shortly before cellular therapy and uncertainty whether to delay therapy. METHODS: We conducted a retrospective cohort study of patients with SARS-CoV-2 infection within 90 days before HCT or CAR-T-cell therapy between January 2020 and November 2022. We characterized the kinetics of SARS-CoV-2 detection, clinical outcomes following cellular therapy, and impact on delays in cellular therapy. RESULTS: We identified 37 patients (n = 15 allogeneic HCT, n = 11 autologous HCT, n = 11 CAR-T-cell therapy) with SARS-CoV-2 infections within 90 days of cellular therapy. Most infections (73%) occurred between March and November 2022, when Omicron strains were prevalent. Most patients had asymptomatic (27%) or mild (68%) coronavirus disease 2019 (COVID-19). SARS-CoV-2 positivity lasted a median of 20.0 days (interquartile range, 12.5-26.25 days). The median time from first positive SARS-CoV-2 test to cellular therapy was 45 days (interquartile range, 37.75-70 days); 1 patient tested positive on the day of infusion. After cellular therapy, no patients had recrudescent SARS-CoV-2 infection or COVID-19-related complications. Cellular therapy delays related to SARS-CoV-2 infection occurred in 70% of patients for a median of 37 days. Delays were more common after allogeneic (73%) and autologous (91%) HCT compared to CAR-T-cell therapy (45%). CONCLUSIONS: Patients with asymptomatic or mild COVID-19 may not require prolonged delays in cellular therapy in the context of contemporary circulating variants and availability of antiviral therapies.
Assuntos
COVID-19 , Transplante de Células-Tronco Hematopoéticas , Imunoterapia Adotiva , Receptores de Antígenos Quiméricos , SARS-CoV-2 , Humanos , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Masculino , COVID-19/terapia , COVID-19/imunologia , Feminino , Pessoa de Meia-Idade , Estudos Retrospectivos , SARS-CoV-2/imunologia , Adulto , Imunoterapia Adotiva/métodos , Idoso , Receptores de Antígenos Quiméricos/imunologia , Resultado do TratamentoRESUMO
As the infectious disease (ID) workforce encounters increasing demand for services with fewer physicians entering the field, advanced practice providers (APPs) in infectious disease offer a unique ability to enhance high-quality patient care. However, little is known about their incorporation into ID, their utilization in immunocompromised settings, or their future use. This article reviews currently known data on APPs in ID including how some groups have used APPs and provides a framework for thoughtful, deliberate steps to incorporate APPs into the ID medical team, including transplant infectious disease. Highlighted specifically are education and mentorship opportunities with ideas for curriculum development and onboarding approaches. Strategic steps must be taken for APP inclusion as the medical landscape continues to change, patient complexity increases, and the ID team of the future takes shape.