Increased growth of the small intestine in dogs
Rectoanal Polyps in Dogs
Rectoanal polyps are characterized by the expansion of flap-like protrusions within the anal and rectal walls. The polyps could also be directly attached to the intestinal wall (sessile) or attached through a stalk-like cylindrical connection.
Most rectoanal polyps are non-cancerous and are merely extensions of the innermost tissue lining of the intestinal walls. And while most cases of polyps are usually isolated, there are occasions dogs suffer from multiple polyps.
The condition described during this medical article can affect both dogs and cats. If you'd wish to find out how rectoanal polyps affects cats, please visit this page within the PetMD health library.
Symptoms and kinds
Dogs affected by this condition will demonstrate straining or pain while passing stools. The stools could also be stained with blood and/or covered with mucus.
Causes
The exact explanation for rectoanal polyps isn't known. However, middle-aged and older dogs are more likely to contract this disorder.
Your veterinarian will perform a radical physical exam on your dog, taking into consideration the history of symptoms and possible incidents which may have precipitated this condition. a number of the common tests include an entire blood count and a urinalysis, which can usually return as normal. Imaging tools, like X-rays and ultrasounds, don't apply to the present particular diagnosis.
Some conditions which will produce symptoms almost like those caused by polyps include abscesses, tumors, inflammation, infection of the intestine, and rectal prolapse. Diagnosis, therefore, is typically made on the idea of a manual rectal examination by a veterinarian, or by direct visualization of the polyp through the external anal opening.
After a polyp is identified, a colonoscopy, employing a tubular, flexible camera inserted through the anal opening, could also be performed to see for the presence of other polyps. an in-depth pathological study of the tissue, also because the fluid from the polyp, can also be completed.
Treatment
Surgery is typically indicated for the effective management of polyps. The polyps could also be removed through the anal opening, after which the anal opening is going to be closed with stitches. an equivalent removal surgery could also be performed endoscopically, or by using an electric needle or probe. Some medications which will be prescribed are:
Non-steroidal pain relievers
Antibiotics (especially before surgery to stop infection)
Stool softeners
Possible complications include relapse of the polyps and narrowing of the anal opening thanks to scarring and/or inflammation.
Living and Management
Your veterinarian will want to look at the surgical site after 14 days to form sure that the condition has been resolved and therefore the tissue is healing properly.
Another examination is going to be made at three months, and again at six months after surgery. Follow-up examinations will continue twice a year to see for recurrence. Dogs with single polyps usually don't relapse, those with multiple or diffuse lesions are at a way higher risk for recurrence.
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