Clinical anatomy and surgical repair of prepubic hernia in dogs and cats.

Prepubic hernia is a traumatic hernia in small animals, most often associated with severe trauma to the caudal abdomen. Common causes include vehicular trauma, dog fights, and kicks by large animals. Rupture of the prepubic tendon in dogs and of its equivalent in cats results in a ventral abdominal hernia. Due to the traumatic nature of the injury, concurrent injuries are frequently seen. Clinical signs of herniation are often nonspecific, and the resultant hernia may not be readily apparent during routine physical examination. This being so, diagnosis is often based on a thorough physical examination in conjunction with abdominal radiography and, possibly, abdominal ultrasonography. Multiple methods of repair of prepubic hernia have been reported, and survival rates are quite good if concurrent injuries are not severe.

A clinically oriented comprehensive pictorial review of canine elbow anatomy.

The clinically oriented canine elbow anatomy in its complexity earned a high importance in surgery especially after multiple imaging modalities have been used in the benefit of diagnosis and treatment of canine elbow disorders. The bony, joint, and muscular structures, the arteries, the veins and the nerves supplying the elbow are described and illustrated in textbooks and atlases in the context of the comparative anatomy. Nevertheless, there is no publication focused on all of these structures described together from the skin to the bones in a systematic and topographic order, nor through cross and/or sagittal and coronal sections. The figures used in this article are original and drawn after dissection, cross, sagittal, and coronal sections of the elbow structures. The sections are correlated to the multiple imaging modalities shown in the next article.

Surgical approaches for cesarean section in cattle.

Bovine practitioners are often presented with dystocias that require a cesarean section. Many practitioners perform this surgery using the same approach each time due to their comfort with one specific approach or lack of familiarity of other available options. The goal of this article is to explain the advantages, disadvantages, and indications for each of the different approaches to aid the practitioner in achieving better surgical success rate.