What is a stoma

A stoma is a surgically
created opening in a
child's gastrointestinal
(GI) system to pass
"poo" (called stool or
faeces) or urine (in the
urinary system) through
the abdomen (tummy)
surface.
This opening is often called a stoma.
A stoma is an actual part of the small or large intestine or
urinary tract that is brought through an incision on the abdominal
wall1.
A stoma may be temporary to allow the affected area to heal
and/or grow, or it may be permanent, depending upon your child's
specific diagnosis. Your child's surgeon, paediatric nurse, or
stoma care specialist can explain the reason for the surgery, and
tell you which part of your child's GI or urinary tract will be
used to make the stoma1.
After the surgery, your child will not be able to control when
stool, gas, or urine comes out of the stoma. To help with this,
your child will wear a stoma pouch over the stoma to collect stool
or urine.
Food is broken down and digested in the GI system. After it is
swallowed, food moves down a long tube (called the esophagus) into
the stomach. Digestive juices break down this food before it moves
to the small intestine. In the small intestine, nutrients your
child needs are absorbed into the bloodstream and other organs.
Then the food travels in the form of liquid and solid waste into
the large intestine, or colon. There, water is absorbed and the
stool becomes thicker. The large intestine stores this waste until
it passes as stool out of the body through the rectum and anus2. When a child has
a stoma, stool passes through the stoma instead of the anus.
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Stool from an ileostomy is often a liquid. Stool from a
colostomy is usually soft and formed3.
If your child is bottle- or breast-fed, it may stay somewhat
loose. If your child is older, as she or he begins to eat solid
foods, the stool will thicken (similar to the thickness of
toothpaste or pudding).
The kidneys are mostly responsible for the removal of wastes
from the blood and for the regulation of fluids in the system. The
urine that is produced by the kidneys travels down the ureters,
where it is stored in the bladder and released through the
urethra4.
Depending on the location and type of your child's medical
condition, a urinary tract opening or stoma may be made at almost
any place in the urinary system. This procedure is called urostomy
surgery.
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The colour of urine may depend on a wide variety of causes. Food
and medicine can change the colour of urine. Urine from a urostomy
is often amber-yellow, though it may range in colour4.
References [+]
- A-Malik R, Clarke N,
Pearse I, Carlson GL. Intestinal and urological stomas: surgical
aspects. In: Lyon CC, Smith AJ, eds. Abdominal Stomas and Their
Skin Disorders: An Atlas of Diagnosis and Management. London, UK:
Martin Dunitz; 2001:1-20.
- Your digestive system
and how it works. National Digestive Diseases Information
Clearinghouse Web site. http://digestive.niddk.nih.gov. Accessed
November 16, 2007.
- Borkowski S. Pediatric
stomas, tubes, and appliances. Pediatr Clin North Am.
1998;45(6):1419-1435.
- Clark J, DuBois H,
reviewers. Urostomy Guide. United Ostomy Association.
2004.