Interrupted Aortic Arch—Child

Definition

An interrupted aortic arch is a rare heart defect. The aortic arch is part of the major blood vessel that helps move blood from the heart to the rest of the body. With this defect, the aortic arch is interrupted or incomplete. Blood cannot flow through it normally. This makes blood flow to the body less efficient. Children with this defect may also have a hole in the wall between the right and left chambers in the heart.
Heart Chambers and Valves
heart anatomy
Copyright © Nucleus Medical Media, Inc.
Blood Flow Through the Heart
IMAGE
Copyright © Nucleus Medical Media, Inc.

Causes

An interrupted aortic arch is present at birth. A direct cause is not known. The defect develops in the fifth to seventh week of fetal growth.

Risk Factors

There is an increased risk for this condition if your child also has DiGeorge syndrome. This is a chromosomal abnormality.

Symptoms

Symptoms typically appear within the first day or two after birth. Many times, the baby will show symptoms soon after birth. Tell your doctor if you notice the following in your infant or child:
  • Weakness
  • Poor feeding
  • Rapid breathing
  • Pale, blue, or cool skin
  • Decreased urine output
This condition can lead to shock and heart failure. Your child will need emergency care. During the exam, the doctor may detect:
  • Fast heart rate
  • Weak pulse
  • Low oxygen levels
These symptoms may be due to other conditions.

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals


Chewing Gum After Surgery May Improve Digestive Tract Recovery
April 2015

A systematic review found that participants given chewing gum after abdominal surgery may have a faster return to normal for their digestive system. Unfortunately, the quality of trials is low and more research will need to be done before this simple solution is confirmed.

dot separator
previous editions

Early Peanut Consumption Associated with Lower Risk of Peanut Allergy in High Risk Children
March 2015

Breastfeeding May Decrease the Risk of Childhood Obesity
February 2015

Tonsillectomy May Reduce Number of Sore Throat Days in Children
February 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook