A Single-center Retrospective Analysis of the Effect of Radium-223 (Xofigo) on Pancytopenia in Patients with Metastatic Castration-resistant Prostate Cancer.

Introduction Radium-223 (Xofigo, Bayer Pharmaceuticals Inc., Whippany, NJ) has been shown to increase overall survival in patients with metastatic castration-resistant prostate cancer (mCRPC), via the phase 3 ALpharadin in SYMPtomatic Prostate CAncer (ASLYMPCA) study. Hematologic side effects of radium-223 included all-grade anemia in 31% of the patients, thrombocytopenia in 12%, and neutropenia in 5%, and persistent pancytopenia noted in 2%.

Atypical haemolytic uremic syndrome secondary to acute pancreatitis: a unique presentation.

Atypical haemolytic uraemic syndrome (aHUS) is a disease of complement dysregulation and can be fatal if not treated in a timely manner. Although normally associated with triggers such as infection or pregnancy, this case demonstrates acute pancreatitis as the triggering event. The patient's initial presentation of thrombocytopaenia and acute renal failure was first attributed to a systemic inflammatory response syndrome due to pancreatitis, but with detailed history and further laboratory investigation, we were able to show that patient was having symptoms associated with aHUS.

Polyethylene glycol grafted polyethylene: a versatile platform for nonmigratory active packaging applications.

Unlabelled: Nonmigratory active packaging, in which bioactive components are tethered to the package, offers the potential to reduce the need for additives in food products while maintaining safety and quality. A challenge in developing nonmigratory active packaging materials is the loss of biomolecular activity that can occur when biomolecules are immobilized. In this work, we describe a method in which a biocompatible polymer (polyethylene glycol, PEG) is grafted from the surface of ozone-treated low-density polyethylene (LDPE) resulting in a surface functionalized polyethylene to which a range of amine-terminated bioactive molecules can be immobilized.

Manipulating interactions between functional colloidal particles and polyethylene surfaces using interfacial engineering.

The purpose of this study was to examine the interaction between lipid droplets and polyethylene surfaces, representative of those commonly used in food packaging. Lipid droplets with various surface charges were prepared by homogenizing corn oil and water in the presence of surfactants with different electrical characteristics: non-ionic (Tween 80, T80), cationic (lauric arginate, LAE), and/or anionic (sodium dodecyl sulfate, SDS). The ionic properties of polyethylene surfaces were modified by UV-treatment.