Enhancing Growth and Modulation of Gut Microbiota in Red Hybrid Tilapia (Oreochromis sp.) with Host-Associated Leuconostoc lactis as Feed Additive.

Economic sustainability and the emergence of infectious diseases remain critical challenges in tilapia aquaculture. Lactic acid bacteria (LAB) are well-known feed additives with probiotic effects in improving overall performance of livestock. This study evaluated the effects of host-associated probiotic, Leuconostoc lactis TARicum AI2, on growth performance, antioxidant, immune responses, and gut microbiota of red hybrid tilapia (Oreochromis sp.

Gastric intestinal metaplasia: Prevalence in a large Australian center and nationwide survey of endoscopic practice.

Background And Aim: Atrophic gastritis (AG) and gastric intestinal metaplasia (GIM) are early changes in the stepwise progression to gastric adenocarcinoma. There is heterogeneity in international guidelines regarding the endoscopic diagnosis and surveillance of AG and GIM. This study aims to determine the prevalence of GIM in an Australian center and assess the approach of Australian endoscopists for these two conditions.

Repetitive endoscopic drainage as initial intervention is safe and effective for early treatment of pancreatic necrotic collections.

Background: While endoscopic step-up approach with delayed drainage (more than 28 days from diagnosis) was shown to produce the best outcomes in the treatment of pancreatic walled-off necrosis (WON), we assessed our single centre experience of early versus delayed endoscopic drainage of pancreatic necrotic collections.

Methods: Patients who underwent endoscopic drainage of pancreatic necrotic collections between 2011 and 2022 under Monash Health were identified. They were excluded if below 18 years old or their follow up data were missing.