How is an ultrasound of the bladder done in cats? - briefly
An ultrasound of the bladder in cats involves placing the cat on its back while the veterinarian gently applies a gel to the abdomen. The veterinarian then uses an ultrasound probe to visualize the bladder and assess its contents, size, and wall thickness.
How is an ultrasound of the bladder done in cats? - in detail
An ultrasound examination of the bladder in cats, also known as cystosonography, is a non-invasive and painless procedure that provides valuable insights into the health and functionality of the urinary system. The process involves several key steps, each essential for obtaining accurate diagnostic information.
Firstly, the cat is positioned on its back with its hind legs extended. This position allows for optimal visualization of the bladder and surrounding structures. The fur in the area to be scanned is typically clipped to ensure a clear image, as hair can interfere with ultrasonic waves.
Next, a coupling gel is applied to the skin over the bladder. This gel acts as a medium that facilitates the transmission of ultrasound waves from the transducer (the handheld device that emits and receives the sound waves) to the body. The veterinarian then gently places the transducer on the cat's abdomen, moving it slowly to capture different views of the bladder.
The ultrasound machine generates real-time images of the bladder and its contents. These images are displayed on a monitor, allowing the veterinarian to assess various aspects of the bladder, including its size, shape, and wall thickness. The presence of any abnormalities such as stones, masses, or inflammation can also be detected during this examination.
Additionally, the cat's bladder may be evaluated for residual urine after voiding. This is done by asking the owner to help the cat empty its bladder before the procedure or by expressing the bladder manually if necessary. The ultrasound scan then assesses whether any urine remains in the bladder, which can indicate issues with complete evacuation.
Throughout the procedure, it is crucial for the cat to remain calm and still. This may require gentle restraint or sedation, especially in anxious cats. Sedation ensures that the cat remains comfortable and cooperative, facilitating a more accurate examination.
Once the ultrasound scan is complete, the veterinarian will clean any remaining gel from the cat's fur and interpret the images obtained during the procedure. This interpretation involves comparing the findings with normal anatomical structures and identifying any deviations that may indicate health issues. The results of the cystosonography are then used to guide further diagnostic tests or treatments, ensuring the best possible care for the feline patient.