Increased risk of pulmonary embolism and deep vein thrombosis with COVID-19 pneumonia in comparison to influenza pneumonia: insights from the National Inpatient Sample database.

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), primarily a respiratory virus causing coronavirus disease 2019 (COVID-19) pneumonia, induces a hypercoagulable state. Previous studies comparing the prevalence of venous thromboembolism (VTE) in patients with COVID-19 pneumonia and those with influenza pneumonia revealed a higher risk of pulmonary embolism (PE) and deep vein thrombosis (DVT) associated with COVID-19 pneumonia. However, these studies have not adequately accounted for the severity and acuity of the presenting viral pneumonia.

Venous Thromboembolism Risk in Hematological Malignancies Post-Chimeric Antigen Receptor T-Cell (CAR-T) Therapy: A Meta-Analysis of Phase 2 and Phase 3 Clinical Trials.

Chimeric Antigen Receptor T-cell (CAR-T) therapy uses genetically engineered T-cells with specific binding sites. This therapy allows for tumor specificity and durable treatment responses for patients with hematological malignancies. In this review, we study the risk of venous thromboembolism (VTE) associated with CAR-T therapy.

Evaluation of Urinary Free Light Chains as a Marker of Severity of HIV Disease and Its Correlation with CD4 Count: A Pilot Study.

Human immunodeficiency virus (HIV) infection weakens immunity. Monitoring the immune status of the patient has become an important aspect of evaluating the progression of the disease and informing follow-up after treatment. Estimation of CD4 counts is quite costly and requires expertise in flow cytometry.