How do you identify an imperforate anus?

How is an imperforate anus diagnosed? A doctor can usually diagnose an imperforate anus by performing a physical exam after birth. An X-ray of the abdomen and abdominal ultrasound can help reveal the extent of the abnormalities.

What causes imperforated anus?

Although the exact cause of imperforate anus is not fully understood, it is believed to be due to the abnormal development of the rectum when the embryo is forming inside the womb. Many forms of imperforate anus occur with other birth defects. Imperforate anus may also be part of a syndrome with multiple birth defects.

Where is your rectum in a female?

The rectum is the bottom section of your colon (large intestine).

What are the signs and symptoms of imperforate anus?

Signs and symptoms of imperforate anus include:

• The opening to the anus is missing or not in the usual place. In girls, it may be near the vagina.
• No passage of poop within a day or 2 of birth.
• Passing poop through another opening, like the urethra in boys or vagina in girls.
• Swollen belly.

Can imperforate anus be fixed?

A child with a narrow, low imperforate anus may only need one surgery. This surgery gently widens the anus. A child with an intermediate or high imperforate anus may need many surgeries. This is done to rebuild or move the anus.

How do you treat imperforate anus?

To treat imperforate anus, surgery will be performed to create an opening, or new anus, to allow stool to pass. The surgery may differ, depending on whether the anus ends high or low in the pelvis.

How do you fix imperforate anus?

For mild imperforate anus defects: The first step involves enlarging the opening where the stool drains, so stool can pass more easily. Surgery involves closing any small tube-like openings (fistulas), creating an anal opening, and putting the rectal pouch into the anal opening. This is called an anoplasty.

Can you feel vagina rectum?

A posterior vaginal prolapse, also known as a rectocele, occurs when the wall of fibrous tissue that separates the rectum from the vagina weakens. When this happens, tissues or structures just behind the vaginal wall — in this case, the rectum — can bulge into the vagina.

Is imperforate anus life threatening?

While IA is rarely fatal, it can be life threatening, especially when perforation of the intestines or sepsis-related problems from an operation are involved.

Is imperforate anus an emergency?

Complete absence of an anal opening requires emergency surgery for the newborn. Surgical repairs are done while the baby is deep asleep and pain-free (using general anesthesia).

How rare is imperforate anus?

Imperforate anus and other related abnormalities of the anus and rectum (anorectal malformations) occur in approximately one in 4,000 to 5,000 newborns in the United States.

How common is an imperforate anus?

There may also be stenosis (narrowing) or a complete absence of the anus. The problem is caused by abnormal development of the fetus and may be associated with other birth defects. Imperforate anus is a relatively common condition that occurs in about 1 out of 5,000 infants.