What does pyometra look like in a dog on ultrasound? - briefly
Pyometra in dogs appears as an accumulation of fluid within the uterus on ultrasound imaging. This is often accompanied by a thickened endometrium and enlarged uterine horns.
What does pyometra look like in a dog on ultrasound? - in detail
Pyometra, a serious and potentially life-threatening infection of the uterus in dogs, can be effectively diagnosed using ultrasound imaging. When examining a dog for pyometra via ultrasound, several key features become evident. The most notable characteristic is the presence of fluid within the uterine horns, which appears as anechoic (black) areas on the ultrasound screen. This fluid accumulation indicates a buildup of pus and exudate, typical of pyometra. Additionally, the walls of the uterus may appear thickened due to inflammation and edema. In some cases, echogenic material or debris might be visible within the fluid, further confirming the presence of infection. The cervix may also show signs of dilation, allowing for the accumulation of pus in the uterus. Moreover, the ovaries can often be seen adjacent to the infected uterus and may appear enlarged or have a more heterogeneous echotexture due to associated hormonal changes. It is crucial to note that while these ultrasound findings are strongly suggestive of pyometra, definitive diagnosis typically requires additional tests such as blood work and culture of the uterine contents. Prompt identification and treatment are essential to prevent serious complications, including sepsis and organ failure.