A frontal sinus fistula was corrected surgically using a temporalis muscle flap and split thickness skin graft in a horse. The operative approach for temporalis muscle transposition is described. Application of the temporalis muscle flap allowed restoration of a functional covering and excellent final appearance.

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The purposes of this study were to evaluate a technique for contrast gastrointestinal (GI) radiography and to define the normal radiographic anatomy of the foal GI tract as demonstrated by survey and contrast radiography. GI studies were performed in five normal foals. Right lateral standing, right and left lateral recumbent, and ventrodorsal (dorsal recumbent) radiographs were evaluated. The recumbent lateral and ventrodorsal positions were preferred, although the right lateral standing position demonstrated most structures. Radiographic positions that clearly identified a specific GI region were determined. The dosage of contrast medium used (5 ml/kg of a 30% wt/vol barium suspension) was adequate to outline the GI tract. Transit times allowed evaluation of the large colon within eight hours.

No abstract