Medical Photos

Feline Heartworms (Below)

Canine Splenic Tumor (Below)

Feline Polycystic Kidney Disease, an inherited disorder (Below)

Canine Pyometra (Below)

Overview:

Pyometra, a serious infection of the uterus, is a well-recognized disease of female dogs. Pyometra often results from the animal’s own bacteria within the genital tract. Escherichia coli is the most common bacteria identified in pyometra. Whenever levels of the reproductive hormone progesterone rise, the uterine lining becomes susceptible to bacterial infection.

Dogs with pyometra commonly have a vaginal discharge, fever, lethargy, and a loss of appetite. Affected dogs are often dehydrated; some may drink and urinate excessively. Some dogs will appear asymptomatic until after vaginal discharge begins. Others will go into shock. Laboratory tests often show dehydration-related abnormalities of electrolyte balance and kidney function. Changes in the white blood cell count are common. Most patients are diagnosed using history, clinical signs, physical examination, and abdominal x-rays.

Pyometra requires prompt treatment. Antibiotics to fight the infection, and intravenous fluids to correct dehydration-related abnormalities, are routinely administered. Supportive therapy is given to correct other organ system dysfunction and to stabilize the patient. Generally, surgical removal of the uterus and ovaries is the preferred treatment

Photos Copyright Dr. Richard Goldman