Chronic Recurrent Esophageal Diverticulitis - A Rare Entity.

In this report, we seek to shed light on a 44-year-old Caucasian male with a known history of an esophageal diverticulum, who was transferred to our facility after an upper endoscopy at an outside hospital suggested a purulent discharge emanating from the mouth of a mid-esophageal diverticulum. A barium swallow done at the outside institution had reportedly demonstrated an 8 cm long barium collection parallel to and anterolateral to the mid-and distal esophagus which terminated several centimeters proximal to the gastroesophageal junction. At our facility, antibiotics (piperacillin/tazobactam) were continued, and a double-contrast esophagram was performed.

On the efficacy and safety of vaccination with live tachyzoites of Neospora caninum for prevention of neospora-associated fetal loss in cattle.

Infection of cattle with Neospora caninum may result in abortion or the birth of a congenitally infected calf. Vaccination with live N. caninum protects against experimental infection of cattle and mice, and the naturally attenuated Nc-Nowra strain of N.