Combination of Live and Inactivated Vaccines to Protect Against Fowl Typhoid in Laying Hens.

Fowl typhoid (FT) caused by Gallinarum (SG) is a poultry disease distributed worldwide that has been eradicated in commercial production of many developed countries but still persists in many developing countries. Vaccination is one of the main strategies to reduce mortality, clinical signs, and vertical or horizontal transmission. The aim of this work was to assess the protection against FT conferred by vaccines based on Enteritidis (SE), SG, or a combination.

Classification of GIST and other benign gastric tumors based on minimally invasive surgical strategy.

Purpose: Gastrointestinal mesenchymal tumors (GMTs) include malignant, intermediate malignancy, and benign lesions. The aim is to propose a new surgical classification to guide the intraoperative minimally invasive surgical strategy in case of non-malignant GMTs less than 5 cm.

Methods: Primary endpoint is the creation of a classification regarding minimally invasive surgical technique for these tumors based on their gastric location.

Gastrostomies: experience and complications with three modalities in a tertiary centre over a 26-year period.

Objectives: To describe the complications associated with the different gastrostomy techniques [endoscopic (PEG), radiologic (PRG), and surgical (SG)] performed in the last 26 years in a terciary hospital.

Methods: Retrospective observational study. Patients who underwent gastrostomy at the Virgen del Rocío University Hospital between 1995 and 2021 were included.