Abstract
Introduction: : The ongoing SARS-CoV-2 pandemic is a serious threat for the health of immunocompromised patients. Among neutralizing antibody-based therapeutics, convalescent plasma containing polyclonal anti-SARS-CoV-2 immunoglobulins has promising results in both congenital and iatrogenic immunodeficiencies in oncohematological and transplant patients.
Areas covered: : This article discusses case reports, case series and controlled studies detailing the efficacy of convalescent plasma in immunocompromised patients.
Expert opinion: : Convalescent plasma, when administered at high neutralizing antibody titers, is a safe and effective treatment for frail immunocompromised patients. Genetic monitoring of refractory patients is recommended to intercept intra-host emergence of SARS-CoV-2 variants.
Keywords: Convalescent plasma; covid-19; hyperimmune serum; neutralizing antibodies; polyclonal immunoglobulins; sars-cov-2.
【저자키워드】 COVID-19, convalescent plasma, SARS-CoV-2, Neutralizing antibodies, hyperimmune serum, polyclonal immunoglobulins, 【초록키워드】 Treatment, convalescent plasma, Efficacy, Neutralizing antibodies, SARS-CoV-2 pandemic, immunoglobulins, immunodeficiency, Immunocompromised patients, anti-SARS-CoV-2, Case series, Health, Immunoglobulin, SARS-CoV-2 variants, Patient, plasma, Neutralizing, case reports, patients, Antibody titers, hyperimmune serum, Safe, neutralizing antibody titers, Administered, expert, effective, polyclonal, hyperimmune, case sery, Area, iatrogenic, 【제목키워드】 Treatment, SARS-CoV-2, Population, Prophylaxis, Immunocompromised, Potential,