ABSTRACT
Lung transplant (LT) has become a viable option for COVID-19 patients suffering from end-stage Acute Respiratory Distress Syndrome (ARDS). This analysis sought to describe the early national experience of COVID-19 patients who received LT and compare transplant characteristics and short-term outcomes of COVID-19 and non-COVID-19 ARDS LT recipients. We queried the Organ Procurement and Transplantation database for adults (≥18 years old) receiving LT from January 2009 to March 31, 2022 with diagnoses of COVID-19 or ARDS. We identified 353 COVID-19 and 64 non-COVID-19 ARDS LT recipients. COVID-19 recipients were older (median age: 51, interquartile range [40-57] years vs 41 [26-52]; P < 0.001), more predominantly male (78% (n = 274) vs 55% (n = 35), P < 0.001), and had higher body mass indices (median 27.2 interquartile range [24.5-30.9] vs 25.4 [22.1-28.6]; P < 0.01) than non-COVID-19 ARDS recipients. COVID-19 LT recipients were less frequently reliant on extra-corporeal membrane oxygenation at 72 hours after transplant (26% (n = 80) vs 31% (n = 15), P < 0.001), and were less frequently dependent on dialysis post-transplant than non-COVID-19 ARDS LT recipients (14% (n = 43) vs 23% (n = 14); P = 0.01). Survival at 90 days post-transplant was comparable for the non-COVID ARDS (90%, n = 54) and COVID-19 (94%, n = 202) LT recipients with available follow-up (P = 0.17). LT appears to be a viable therapy for COVID-19 patients with end-stage lung disease. COVID-19 LT and non-COVID-19 ARDS LT recipients have comparable 90 days post-transplant survival.
Subject(s)
Antibodies, Viral/blood , COVID-19 Vaccines/immunology , COVID-19/prevention & control , Immunogenicity, Vaccine , Transplant Recipients/statistics & numerical data , Aged , Antibodies, Viral/immunology , COVID-19/blood , COVID-19/diagnosis , COVID-19/immunology , COVID-19 Vaccines/administration & dosage , Convalescence , Female , Humans , Male , Middle Aged , Organ Transplantation/adverse effects , Prospective Studies , SARS-CoV-2/immunology , SARS-CoV-2/isolation & purification , Vaccines, Synthetic/administration & dosage , Vaccines, Synthetic/immunologyABSTRACT
OBJECTIVE: To evaluate disease flare and postvaccination reactions (reactogenicity) in patients with rheumatic and musculoskeletal diseases (RMDs) following 2-dose SARS-CoV-2 messenger RNA (mRNA) vaccination. METHODS: RMD patients (n = 1,377) who received 2-dose SARS-CoV-2 mRNA vaccination between December 16, 2020 and April 15, 2021 completed questionnaires detailing local and systemic reactions experienced within 7 days of each vaccine dose (dose 1 and dose 2), and 1 month after dose 2, detailing any flares of RMD. Associations between demographic/clinical characteristics and flares requiring treatment were evaluated using modified Poisson regression. RESULTS: Among the patients, 11% reported flares requiring treatment; there were no reports of severe flares. Flares were associated with prior SARS-CoV-2 infection (incidence rate ratio [IRR] 2.09, P = 0.02), flares in the 6 months preceding vaccination (IRR 2.36, P < 0.001), and the use of combination immunomodulatory therapy (IRR 1.95, P < 0.001). The most frequently reported local and systemic reactions included injection site pain (87% after dose 1, 86% after dose 2) and fatigue (60% after dose 1, 80% after dose 2). Reactogenicity increased after dose 2, particularly for systemic reactions. No allergic reactions or SARS-CoV-2 diagnoses were reported. CONCLUSION: Flares of underlying RMD following SARS-CoV-2 vaccination were uncommon. There were no reports of severe flares. Local and systemic reactions typically did not interfere with daily activity. These early safety data can help address vaccine hesitancy in RMD patients.