Turkish Journal of Veterinary & Animal Sciences
Abstract
Congenital secundum atrial septal defect (ASD) and membranous ventricular septal defect (VSD) were diagnosed in a 1-day-old Holstein-Friesian calf necropsied in the Department of Pathology of Mehmet Akif Ersoy University. The secundum atrial septal defect was 32.9 × 23.1 mm in width and was elliptical. The membranous ventricular septal defect was 25.3 × 18.5 mm in width and was round to oval in shape. Both atrial and ventricular septal defects were stained with hematoxylin-eosin and Van Gieson's stain. Histopathological examination showed that the defects mainly consisted of numerous muscle cells and, in some areas, dense fibrous connective tissue.
DOI
10.3906/vet-0907-121
Keywords
Atrial septal defect, ventricular septal defect, calf, anatomy, pathology
First Page
365
Last Page
368
Recommended Citation
HALIGÜR, A, HALIGÜR, M, & ÖZMEN, Ö (2011). Congenital secundum atrial septal defect and membranous ventricular septal defect in a newborn Holstein-Friesian calf. Turkish Journal of Veterinary & Animal Sciences 35 (5): 365-368. https://doi.org/10.3906/vet-0907-121
