The present study was conducted on 6 chronically ill Jersey/Red Sindhi cross-bred cows, which were suspected for intestinal obstruction on the basis of history and clinical signs. These cows were ultimately diagnosed with intestinal intussusception based on a combination of clinical, ultrasonographic and surgical examinations. "Bull's eye lesion" was the most prominent ultrasonographic finding,...

The present study was undertaken to investigate to what extent pregnancy diagnoses made by transrectal ultrasonography could be confirmed by measurements of plasma concentration of ovine pregnancy-associated glycoproteins (ovPAG). A total of 424 Awassi x Merino ewes were synchronized for estrus and examined by transrectal ultrasonography. In Experiment 1, the ewes (n = 156) were repeatedly scan...

BACKGROUND The objective of this study is to evaluate the diagnostic utility of digital rectal examination (DRE), prostate specific antigen (PSA) and transrectal ultrasonography (TRUS) for prostate cancer. METHODS On 266 patients ultrasonography guided transrectal biopsies were performed using the automatic biopsy gun fitted with an 18 gauge biopsy needle. RESULTS There was no major complic...

Objective- To compare transabdominal (TA) and transrectal (TR) ultrasonography of the prostate gland. Design- Experimental study. Animals- 10 intact male dogs that required euthanasia for reasons other than prostatic disease. Procedures- Prostatic length (L), width (W) and height (H) were measured in T A (L1, W1 and H1) and TR (L2 and H2...