Three-Dimensional Analysis of Round Window Membrane in the Chinchilla Model with Acute Otitis Media Induced with 7F.

Objective: The purpose of this study was to investigate the morphological changes of round window membrane (RWM) in chinchillas with serotype 7F induced acute otitis media (AOM) by two dimensional (2D) and three dimensional (3D) measurements.

Methods: Temporal bone specimens taken from 12 chinchillas were divided into two groups. The control group consisted of healthy animals that were injected with intrabullar saline.

Using ethnographic film in tackling podoconiosis.

Background: Ethiopia has one of the worst podoconiosis rates in the world, affecting >1.5 million patients. We present our ethnographic film 'Tigist, the story of a girl with podoconiosis' and its potential use in tackling podoconiosis.

Ivermectin is an effective treatment for bovine cutaneous papillomatosis.

This study aimed to evaluate the effectiveness of ivermectin on the treatment of bovine cutaneous papillomatosis. Twenty-four Holstein calves between 9 and 17 months of age with cutaneous papillomatosis were placed into three groups with six in group I, and nine in groups II and III. Group I served as a control group and received no treatment.