Utility of ultrasonography for diagnosis of superficial swellings in buffalo (Bubalus bubalis)
2016
Abouelnasr, K. (Mansoura University, Mansoura-city, Dakahlia (Egypt). Faculty of Veterinary Medicine, Department of Surgery, Anesthesiology and Radiology) | El-Shafaey, E.S. | Mosbah, E. | El-Khodery, S.
We studied 72 buffalo with superficial swellings in the head (n=4), neck (n=5), chest wall (n=4), abdominal wall (n=28), limbs (n=16), gluteal region (n=8), perineal region (n=6) and udder (n=1). Ultrasonographically, the swellings varied according to type, duration, content and location. The clinical use of ultrasound to assess these superficial swellings allowed diagnosis of abscesses (n=21), hematomas (n=11), hernias (n=17), bursitis (n=13), urethral diverticula (n=6) and tumors (n=4). Ultrasonography could precisely discriminate each lesion type (sensitivity, 71-100%; specificity, 75-100%; odds ratio, 1.0-8.4; Confidence Interval, 74.2-20; and P value 0.001). The specificity for ultrasonographic evaluation of superficial swellings was 100% for hernias, urethral diverticula and tumors, whilst the lowest specificity was recorded for hematomas (75%) and abscesses (92%). In conclusion, ultrasonography provides a precise, non-invasive and fast technique for the evaluation, classification and subsequent treatment of a variety of superficial swellings in buffalo.
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