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Intussusception* is characterized by telescoping of one part of the gastrointestinal tract into another part, forming an obstruction. It is most common in dogs six to eight months old. Surgery is necessary for treatment. [149]
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...
Approximately 1 in 5 emergency surgeries are due to adhesive bowel obstruction. When possible this is managed without surgery with IV fluids, and NG tube to drain the stomach and intestines, and bowel rest (not eating) until the obstruction resolves. If signs of bowel ischemia or perforation are present then emergency surgery is required.
After surgery, intravenous fluids will be continued to ensure the canine's hydration as well as pain-reliefs to ensure complete recovery. They will also remain hospitalised for up to 48 hours so that veterinarians can monitor their behaviour and response to surgery especially their appetite. [15]
The narrow mesentery predisposes some cases of malrotation to midgut volvulus, a twisting of the entire small bowel that can obstruct the mesenteric blood vessels leading to intestinal ischemia, necrosis, and death if not promptly treated. The fibrous Ladd's bands can constrict the duodenum, leading to intestinal obstruction.
Bottle top swallowed by a dog that had to be removed surgically. A variety of non-edible objects are commonly swallowed by dogs, cats, and cattle. These foreign bodies can cause obstruction of the gastrointestinal tract causing severe vomiting and resulting electrolyte imbalances. The stomach (gastrotomy) or intestine (enterotomy) can be ...
Postcholecystectomy syndrome (PCS) describes the presence of abdominal symptoms after a cholecystectomy (gallbladder removal). Symptoms occur in about 5 to 40 percent of patients who undergo cholecystectomy, [1] and can be transient, persistent or lifelong. [2] [3] The chronic condition is diagnosed in approximately 10% of postcholecystectomy ...
Bowel obstruction is a blockage of the small or large intestine which prevents the normal movement of the products of digestion. [11] It may occur due to scar tissue after surgery, twisting of the bowel around itself, hernias, or gastrointestinal tumors. Reduced forward movement of bowel contents results in a build up of pressure within the ...