Thirty-day readmissions due to Venous thromboembolism in patients discharged with syncope.

A recent study found that approximately 1 in every 6 patients hospitalized for the 1st episode of syncope had an underlying pulmonary embolism (PE). As current guidelines do not strongly emphasize evaluation for PE in the workup of syncope, we hypothesize that there might be a higher rate of 30-day readmission due to untreated venous thromboembolism (VTE). The objective of this study is to measure the 30-day readmission rate due to VTE and identify predictors of 30-day readmission with VTE among syncope patients.

Emerging role of immunotherapy in precursor B-cell acute lymphoblastic leukemia.

Acute lymphoblastic leukemia (ALL) is an aggressive type of leukemia that carries poor prognosis in adults especially in the setting of high risk cytogenetics and relapsed/refractory (R/R) disease. Advancements in immunotherapy have led to the development of several monoclonal antibodies (MoAbs) and chimeric antigen receptor (CAR) T cells that are capable of targeting certain surface antigens on leukemic cells, resulting in their destruction. Areas covered: This article reviews the mechanism of action, outcomes of various trials, and adverse effects of MoAbs and CAR-T cells used in the treatment of precursor B-cell ALL.

Anti-PD-1/PD-L1 antibodies in non-small cell lung cancer: the era of immunotherapy.

Advanced non-small cell lung cancer (NSCLC) has been conventionally treated with cytotoxic chemotherapy with short-lived responses and significant toxicities. Monoclonal antibodies to programmed death-1 receptor (PD-1) and programmed death ligand 1 (PD-L1) have shown tremendous promise in the treatment of advanced NSCLC in various clinical trials. Areas covered: In this article, we will review the outcomes of various trials of anti-PD-1/anti-PD-L1 antibodies in the treatment of NSCLC.