I had DIEP flap surgery a year ago and a bulge along my incision line that swells

I have had a CT and not a hernia but they did not scar tissue from prior surgeries. Lymphdema massage and compression is not solving the problem and do not know what to do. Can you help me. By the end of the day, I look like I am 6 months pregnant and uncomfortable.

Doctor Answers 3

Abdominal bulge after DIEP flap

Occasionally, the nerves that go to the abdominal muscles are cut during the DIEP, causing a laxity of the abdominal wall.  This can lead to a laxity, mimicking a hernia.  The CT shows an intact abdominal wall without a hernia, and the bulge is only apparent after standing.
I have had this occurrence in about 4% of my DIEP flap patients.  Plicating, or tightening the abdominal wall has been successful in improving this issue

Greenville Plastic Surgeon
4.9 out of 5 stars 112 reviews

I had DIEP flap surgery a year ago and a bulge along my incision line that swells

Do you know exactly what was done in your surgery? Sometimes plastic surgeons do a "DIEP" flap reconstruction but do take muscle and fascia. They close the abdomen using mesh. On a CT scan you technically don't have a hernia but still have abdominal wall laxity which makes you look "pregnant". I would see your PS or even get a second opinion. 

Abdominal wall defects after DIEP flap

Chances are you have a defect which is not detectable on CT scan. Anatomically the rectus muscle is preserved, however there is trauma to the lining of the muscle(fascia) and the surrounding tissues which may predispose anyone having this procedure to such defectsThe repair involves the use of mesh and a modification of a procedure called a components seperation. Your surgeon can discuss this repair more thoroughly with you or possibly refer you a surgeon with more experience with this procedure. 

Nick Masri, MD
Miami Plastic Surgeon
4.7 out of 5 stars 14 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.