More is less: image enhancement technology reduces radiation exposure during anterior lumber interbody fusion.

Background Context: Fluoroscopy and radiation exposure occur during anterior lumbar interbody fusion (ALIF). Image enhancement technology is available that can potentially reduce radiation exposure.

Purpose: The purpose of this study is to evaluate radiation exposure and fluoroscopy times comparing standard fluoroscopy (FL) with a low dose image enhancement platform (LD).

Gastrocardiac Fistula as a Complication of Prior Bariatric Surgery.

Gastrocardiac fistula is a rare, typically fatal, diagnosis which has been reported infrequently in post-esophagectomy patients and, to a much lesser extent, patients with history of Roux-en-Y gastric bypass. This case describes a patient with a history of an eroded adjustable gastric band and subsequent removal with conversion to Roux-en-Y gastric bypass that initially presented with an upper gastrointestinal bleed. She was found to have a transdiaphragmatic fistula between the gastric lumen and left ventricle.

Isolation and Characterization of Novel Canine Osteosarcoma Cell Lines from Chemotherapy-Naïve Patients.

The present study aimed to establish novel canine osteosarcoma cell lines (COS3600, COS3600B, COS4074) and characterize the recently described COS4288 cells. The established D-17 cell line served as a reference. Analyzed cell lines differed notably in their biological characteristics.

Lipid droplets and perilipins in canine osteosarcoma. Investigations on tumor tissue, 2D and 3D cell culture models.

Lipid droplets were identified as important players in biological processes of various tumor types. With emphasis on lipid droplet-coating proteins (perilipins, PLINs), this study intended to shed light on the presence and formation of lipid droplets in canine osteosarcoma. For this purpose, canine osteosarcoma tissue samples (n = 11) were analyzed via immunohistochemistry and electron microscopy for lipid droplets and lipid droplet-coating proteins (PLINs).