Shape-Sensing Robotic-Assisted Bronchoscopy versus Computed Tomography-Guided Transthoracic Biopsy for the Evaluation of Subsolid Pulmonary Nodules.

Introduction: Lung cancer remains the leading cause of cancer death worldwide. Subsolid nodules (SSN), including ground-glass nodules (GGNs) and part-solid nodules (PSNs), are slow-growing but have a higher risk for malignancy. Therefore, timely diagnosis is imperative.

Treatment of Postsurgical Chylothorax.

Background: Postoperative chylothorax can be managed by any or all of observation, parenteral nutrition, surgical duct ligation, pleurodesis, or thoracic duct embolization. The objective of this study was to determine the efficacy of standard therapies, such as surgical duct ligation and observation, compared with newer treatment methods (thoracic duct embolization).

Methods: A prospectively maintained database at a single institution was used to identify and review patients with postoperative chylothorax from 2008 to 2015.

Acetate supplementation attenuates lipopolysaccharide-induced neuroinflammation.

Glyceryl triacetate (GTA), a compound effective at increasing circulating and tissue levels of acetate was used to treat rats subjected to a continual 28 day intra-ventricular infusion of bacterial lipopolysaccharide (LPS). This model produces a neuroinflammatory injury characterized by global neuroglial activation and a decrease in choline acetyltransferase immunoreactivity in the basal forebrain. During the LPS infusion, rats were given a daily treatment of either water or GTA at a dose of 6 g/kg by oral gavage.