Rupture of the Gastrocnemius Muscle in a Cow Two Months After Twin Birth

Abstract

The rupture of the gastrocnemius muscle was described in a cow who gave a twin birth. A tentative diagnosis of complete rupture of the muscle was based on information obtained from both anamnesis and clinical signs. The definitive diagnosis was made on necropsy. The role of serum minerals, especially Ca, changes in the muscle originated enzymes, and other laboratory parameters together with clinical examination findings was discussed.