Contemporary management of acute pancreatitis: What you need to know.

Acute pancreatitis and management of its complications is a common consult for the acute care surgeon. With the ongoing development of both operative and endoscopic treatment modalities, management recommendations continue to evolve. We describe the current diagnostic and treatment guidelines for acute pancreatitis through the lens of acute care surgery.

Predictors of Success When Implementing an Electromagnetic Navigational Bronchoscopy Program.

Introduction: With the advent of lung cancer screening, lung nodules are being discovered at an increasing rate. With improvements in transbronchial biopsy technology, it is important for thoracic surgeons to be involved with diagnostic procedures. The aim of this project is to relate the thoracic surgeon experience in implementing an electromagnetic navigational bronchoscopy (ENB) program at our institution and describe the factors that led to successful navigation (the ability to position a biopsy instrument in range for biopsy) and diagnostic biopsy of nodules.

Selective recognition of anionic cell membranes using targeted liposomes coated with zinc(ii)-bis(dipicolylamine) affinity units.

Zinc(ii)-bis(dipicolylamine) (Zn2BDPA) coated liposomes are shown to have high recognition selectivity towards vesicle and cell membranes with anionic surfaces. Robust synthetic methods were developed to produce Zn2BDPA-PEG-lipid conjugates with varying PEG linker chain length. One conjugate (Zn2BDPA-PEG2000-DSPE) was used in liposome formulations doped with the lipophilic near-infrared fluorophore DiR.