Perioperative Management of Buprenorphine at an Urban Academic Medical Center.

Introduction: Buprenorphine is a partial mu opioid receptor agonist with high affinity to its receptor, which raises concerns of blocking or displacing full opioid agonists when used during the perioperative period of surgical patients. However, buprenorphine itself has high analgesic potency and discontinuing buprenorphine may lead to suboptimal pain control and risk for opioid use disorder relapse. There is limited data for the continuation of buprenorphine perioperatively.

Minimally invasive management of lesser sac bronchogenic cyst.

Bronchogenic cysts rarely develop in the abdomen they typically reside in the mediastinum. We present a unique case of a bronchogenic cyst within the lesser sac. Endoscopic ultrasound proved to be a critical diagnostic tool, and the patient underwent a laparoscopic resection of the lesion.

Codon-optimized Gaussia luciferase cDNA for mammalian gene expression in culture and in vivo.

Photoproteins have played a major role in advancing our understanding of biological processes. A broader array of biocompatible, nontoxic, and novel reporters can serve to expand this potential. Here we describe the properties of a luciferase from the copepod marine organism Gaussia princeps.