4.6 Review

COVID-19 in Adult Patients with Hematological Malignancies-Lessons Learned after Three Years of Pandemic

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LEUKEMIA & LYMPHOMA (2021)

Article Medicine, General & Internal

Interleukin-6 Receptor Antagonists in Critically Ill Patients with Covid-19

Anthony C. Gordon et al.

Summary: Interleukin-6 receptor antagonists tocilizumab and sarilumab were found to improve outcomes, including survival, in critically ill patients with Covid-19 receiving organ support in ICUs according to an ongoing international trial. The efficacy of these treatments has been confirmed, with patients benefiting from the therapy.

NEW ENGLAND JOURNAL OF MEDICINE (2021)

Article Hematology

Convalescent plasma therapy for severe Covid-19 in patients with hematological malignancies

Preethi Jeyaraman et al.

Summary: This retrospective multicentre study analyzed the 14-day mortality in 33 patients with hematological malignancies who received convalescent plasma therapy for severe Covid-19. The study found that patients who received plasma therapy early had a shorter duration of hospitalization. The overall mortality rate was 45.5%, with no significant impact of disease status, active therapy, or comorbidities on mortality.

TRANSFUSION AND APHERESIS SCIENCE (2021)

Article Hematology

Prolonged in-hospital stay and higher mortality after Covid-19 among patients with non-Hodgkin lymphoma treated with B-cell depleting immunotherapy

Remy Dulery et al.

Summary: Age >= 70 years, relapsed/refractory lymphoma, and recent administration of anti-CD20 therapy are risk factors for prolonged length of in-hospital stay and death for lymphoma patients hospitalized for Covid-19.

AMERICAN JOURNAL OF HEMATOLOGY (2021)

Review Immunology

COVID-19 Mechanisms in the Human Body-What We Know So Far

Ashutosh Kumar et al.

Summary: Since the onset of the COVID-19 pandemic, extensive experimental studies have been conducted globally, resulting in a vast accumulation of scientific knowledge on the virus mechanisms and variants, transforming the outlook from despair to hope. However, there are still many knowledge gaps to be addressed, and the emergence of new variants poses greater challenges.

FRONTIERS IN IMMUNOLOGY (2021)

Review Immunology

Immune Dysregulation and Infectious Complications in MPN Patients Treated With JAK Inhibitors

Daniele Cattaneo et al.

Summary: BCR-ABL1-negative myeloproliferative neoplasms have a reduced life expectancy mainly due to an increased risk of thrombo-hemorrhagic events, fibrotic progression/leukemic evolution, and infectious complications. JAK2V617F is the main driver mutation in these conditions, and JAK inhibitors, while improving symptoms and quality of life for MPN patients, may also lead to adverse events related to immune suppression or deficiency.

FRONTIERS IN IMMUNOLOGY (2021)

Review Immunology

Secondary Immunodeficiency in Hematological Malignancies: Focus on Multiple Myeloma and Chronic Lymphocytic Leukemia

Alessandro Allegra et al.

Summary: Secondary immunodeficiency is common in patients with hematological malignancies, affecting their risk of infection and overall prognosis. Treatment strategies need to be personalized based on individual clinical and immunological conditions, with potential risks associated with vaccination such as decreased immune response and adverse reactions.

FRONTIERS IN IMMUNOLOGY (2021)

Review Endocrinology & Metabolism

Molnupiravir in COVID-19: A systematic review of literature

Awadhesh Kumar Singh et al.

Summary: Molnupiravir has shown significant benefits in reducing hospitalization or death in mild COVID-19 cases, making it a potential important tool in combating SARSCoV-2. However, its efficacy in moderate to severe COVID-19 remains uncertain, requiring further studies for clarification.

DIABETES & METABOLIC SYNDROME-CLINICAL RESEARCH & REVIEWS (2021)

Article Oncology

Frequency, Clinical Characteristics and Outcome of Adults With Acute Lymphoblastic Leukemia and COVID 19 Infection in the First vs. Second Pandemic Wave in Spain

Josep-Maria Ribera et al.

Summary: The study compared the characteristics and outcomes of adults with acute lymphoblastic leukemia (ALL) and COVID-19 infection in the first and second waves of the pandemic in Spain. The presence of comorbidities at COVID-19 infection was identified as the only prognostic factor for survival, highlighting the importance of vaccination priority for these patients.

CLINICAL LYMPHOMA MYELOMA & LEUKEMIA (2021)

Article Oncology

Outcomes of COVID-19 in Patients With Cancer: Report From the National COVID Cohort Collaborative (N3C)

Noha Sharafeldin et al.

Summary: The largest multicenter cohort of cancer patients with COVID-19 to date was constructed by the U.S. N3C collaboration. It was found that COVID-19 positivity significantly increased the risk of all-cause mortality in cancer patients. Factors such as age, gender, region, comorbidities, and specific cancer types were associated with increased mortality risk in cancer patients with COVID-19.

JOURNAL OF CLINICAL ONCOLOGY (2021)

Article Medicine, General & Internal

1-year outcomes in hospital survivors with COVID-19: a longitudinal cohort study

Lixue Huang et al.

LANCET (2021)

Article Oncology

COVID-19 among patients with hematological malignancies: a national Israeli retrospective analysis with special emphasis on treatment and outcome

Ilana Levy et al.

Summary: This study found that COVID-19 infection is particularly severe in patients with hematological malignancies. Factors like age over 70, hypertension, and active hematological cancer treatment may increase the risk of severe disease or hospitalization, while remdesivir stands out as the most effective treatment among those examined.

LEUKEMIA & LYMPHOMA (2021)

Article Oncology

Characteristics, clinical outcomes, and risk factors of SARS-COV-2 infection in adult acute myeloid leukemia patients: experience of the PETHEMA group

Tomas Palanques-Pastor et al.

Summary: This multicenter observational study found a higher mortality rate in AML patients with SARS-CoV-2 infection. Factors influencing mortality included age, gender, active leukemia, severity of symptoms, etc. Certain medications and biochemical markers may have a protective effect in lowering the mortality rate.

LEUKEMIA & LYMPHOMA (2021)

Article Biochemistry & Molecular Biology

Convalescent plasma for hospitalized patients with COVID-19: an open-label, randomized controlled trial

Philippe Begin et al.

Summary: Convalescent plasma did not reduce the risk of intubation or death at 30 days in hospitalized patients with COVID-19. Transfusion of convalescent plasma with unfavorable antibody profiles could be associated with worse clinical outcomes compared to standard care.

NATURE MEDICINE (2021)

Review Infectious Diseases

Overview of the Main Anti-SARS-CoV-2 Vaccines: Mechanism of Action, Efficacy and Safety

Maria Teresa Mascellino et al.

Summary: This review discusses the principal vaccines developed against SARS-CoV-2 during the Covid-19 pandemic, evaluating their mechanisms of action, efficacy, safety, and storage temperature. It also delves into dosing issues, vaccination strategies, monoclonal antibodies, and the challenges posed by virus variants. The review highlights the varying efficacy of different vaccines and emphasizes the importance of vaccination strategies based on age groups to achieve herd immunity quickly.

INFECTION AND DRUG RESISTANCE (2021)

Review Oncology

COVID-19 in immunocompromised populations: implications for prognosis and repurposing of immunotherapies

Jason D. Goldman et al.

Summary: This review examines the impact of SARS-CoV-2 infection on mortality in populations with distinct forms of immunocompromise and discusses the immune dysregulation in COVID-19. It suggests that certain immunosuppressants may have varying effects on different populations, providing insights for the treatment of COVID-19.

JOURNAL FOR IMMUNOTHERAPY OF CANCER (2021)

Article Hematology

COVID-19 in Patients Receiving CD20-depleting Immunochemotherapy for B-cell Lymphoma

Erik Gaitzsch et al.

Summary: B-cell depleted lymphoma patients with COVID-19 experienced more severe and prolonged clinical course, with early activation of monocytes/macrophages, neutrophils, and the complement system, exacerbation of inflammatory response, and dysfunctional interferon signaling leading to clinical deterioration. Additionally, these patients showed SARS-CoV-2-specific T-effector cell responses but struggled with long-term viral shedding and inability to sustain lasting antibody responses.

HEMASPHERE (2021)

Article Hematology

Risk Factors and Mortality of COVID-19 in Patients With Lymphoma: A Multicenter Study

Isabel Regalado-Artamendi et al.

Summary: This study examined the impact of COVID-19 on patients with lymphoma, finding that factors like age, confusion, urea concentration, and respiratory rate, as well as active disease, were associated with higher mortality risk. Additionally, continued presence of the virus after week six significantly increased mortality rates.

HEMASPHERE (2021)

Article Medicine, General & Internal

First Case of 2019 Novel Coronavirus in the United States

Michelle L. Holshue et al.

NEW ENGLAND JOURNAL OF MEDICINE (2020)

Letter Hematology

Clinical outcome of coronavirus disease 2019 in haemato-oncology patients

James A. Aries et al.

BRITISH JOURNAL OF HAEMATOLOGY (2020)

Article Oncology

COVID-19 in persons with chronic myeloid leukaemia

Weiming Li et al.

LEUKEMIA (2020)

Article Oncology

COVID-19 in persons with haematological cancers

Wenjuan He et al.

LEUKEMIA (2020)

Article Medicine, General & Internal

Remdesivir for 5 or 10 Days in Patients with Severe Covid-19

Jason D. Goldman et al.

NEW ENGLAND JOURNAL OF MEDICINE (2020)

Article Medicine, General & Internal

Remdesivir for the Treatment of Covid-19-Final Report

John H. Beigel et al.

NEW ENGLAND JOURNAL OF MEDICINE (2020)

Article Medicine, General & Internal

Compassionate Use of Remdesivir for Patients with Severe Covid-19

J. Grein et al.

NEW ENGLAND JOURNAL OF MEDICINE (2020)

Article Hematology

Clinical course and risk factors for mortality from COVID-19 in patients with haematological malignancies

Jose Maria Sanchez-Pina et al.

EUROPEAN JOURNAL OF HAEMATOLOGY (2020)

Review Immunology

Infectious Complications of Tyrosine Kinase Inhibitors in Hematological Malignancies

Andrew Kin et al.

INFECTIOUS DISEASE CLINICS OF NORTH AMERICA (2020)

Letter Hematology

COVID-19 in patients with hematological malignancies: A retrospective case series

Maria-Stefania Infante et al.

INTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY (2020)

Letter Cardiac & Cardiovascular Systems

Chronic obstructive pulmonary disease is associated with severe coronavirus disease 2019 (COVID-19)

Giuseppe Lippi et al.

RESPIRATORY MEDICINE (2020)

Article Multidisciplinary Sciences

Neuropilin-1 facilitates SARS-CoV-2 cell entry and infectivity

Ludovico Cantuti-Castelvetri et al.

SCIENCE (2020)

Article Oncology

Risk factors and outcome of COVID-19 in patients with hematological malignancies

Jose Luis Pinana et al.

EXPERIMENTAL HEMATOLOGY & ONCOLOGY (2020)

Article Education, Scientific Disciplines

Updates in infection risk and management in acute leukemia

C. Logan et al.

HEMATOLOGY-AMERICAN SOCIETY OF HEMATOLOGY EDUCATION PROGRAM (2020)

Letter Medicine, General & Internal

The use of dexamethasone in the treatment of COVID-19

Mohammed Lester et al.

ANNALS OF MEDICINE AND SURGERY (2020)

Article Biotechnology & Applied Microbiology

Antibody response to the 23-valent pneumococcal polysaccharide vaccine after conjugate vaccine in patients with chronic lymphocytic leukemia

Vesa Lindstrom et al.

HUMAN VACCINES & IMMUNOTHERAPEUTICS (2019)

Review Geriatrics & Gerontology

Age and immunity: What is immunosenescence?

Graham Pawelec

EXPERIMENTAL GERONTOLOGY (2018)

Article Immunology

Bacterial Pneumonia in Older Adults

Oryan Henig et al.

INFECTIOUS DISEASE CLINICS OF NORTH AMERICA (2017)

Article Cell Biology

Broad-spectrum antiviral GS-5734 inhibits both epidemic and zoonotic coronaviruses

Timothy P. Sheahan et al.

SCIENCE TRANSLATIONAL MEDICINE (2017)

Review Endocrinology & Metabolism

The association between diabetes mellitus and incident infections: a systematic review and meta-analysis of observational studies

Waseem Abu-Ashour et al.

BMJ OPEN DIABETES RESEARCH & CARE (2017)

Article Multidisciplinary Sciences

Immune System Dysfunction in the Elderly

Eduardo Fuentes et al.

ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS (2017)

Review Infectious Diseases

An overview of infectious complications after allogeneic hematopoietic stem cell transplantation

Ugur Sahin et al.

JOURNAL OF INFECTION AND CHEMOTHERAPY (2016)