3 Common Questions About Canine Total Hip Replacement

3 Common Questions About Canine Total Hip Replacement We commonly get questions about total hip replacement surgery in dogs. Here are the most common questions answered. What size and age must a dog be in order to be considered for total hip replacement? Since the introduction of the micro and nano total hip replacement systems (Figure 1) we can now perform this surgery in dogs and cats as small as ~ 4 kg and there is…

Read More

Neurosurgery Update: Cavitron Ultrasonic Surgical Aspirator

Traditionally, central nervous system masses have been debulked manually which can lead to iatrogenic trauma, prolonged anesthesia, a larger residual mass burden, and many other unwanted effects.  Ultrasonic aspiration helps to solve for these issues and has been used for years in state-of-the-art human neurosurgery. The Columbus Neurosurgery Department now routinely uses a cavitron ultrasonic surgical aspirator (CUSA).  The CUSA simultaneously fragments pathologic tissue while providing suction and irrigation.  It distinguishes pathologic tissue from normal…

Read More

When and How to Perform a Pneumocolon in Dogs

At times, it is essential to confirm the location of the large intestine on radiographs when determining if an intestinal lesion warrants surgical intervention.  Negative contrast colonography, aka pneumocolon, is indicated to determine whether a foreign body or obstructive pattern is small intestinal in origin or to investigate large intestinal lesions such as intussusceptions and intraluminal masses.  All you need is a large syringe, air and a long catheter (red rubber or Foley will do).

Read More