PFAS Compounds PFOA and Gen X are Teratogenic to Sea Urchin Embryos.

Per-and polyfluorinated substances (PFAS) are synthetic chemicals that are used to make fluoropolymer coatings found in many products, such as non-stick pans, clothing, cosmetics, and food packaging. These highly persistent molecules are known as "forever chemicals" since they neither degrade environmentally nor break down enzymatically within biological systems. PFAS compounds readily contaminate water sources, and as a result, certain PFAS molecules have bioaccumulated in exposed species including humans.

Evaluation of direct oral anticoagulants versus low molecular weight heparins for venous thromboembolism treatment in patients with gastrointestinal malignancies.

Background: Direct oral anticoagulant (DOAC) use in cancer-associated venous thromboembolism (CA-VTE) has increased due to updates in recent guidelines and literature. However, select guidelines caution against DOAC use in patients with gastrointestinal (GI) malignancies due to reported increased bleeding events. The objective of this study was to compare the safety and effectiveness of DOACs versus low-molecular-weight heparins (LMWHs) for CA-VTE treatment in patients with GI malignancies.