What is the typical waiting period after radiation for DIEP reconstruction?

Hello!  Thank you for your question.  After radiation, you have an increased rate of complications including wound problems, infections, thinning of the tissue, and decreased vascularity to the skin/tissue of the area.  The best method to reconstruct a breast following radiation therapy is with a flap.  The flap, which is skin, fat, and sometimes muscle, will serve to bring in healthy, well-vascularized tissue to the chest/breast area that will significantly ameliorate the radiation issues compounding the problem.  Microsurgical perforator flaps (such as the DIEP flap and SGAP/IGAP flap) are the newest and most-innovative procedures in breast reconstruction today.  As these are muscle-sparing flaps, the pain, morbidity, and complications such as those above, of these procedures are much less.  They are highly-complex procedures that few plastic surgeons performed and consult with one who is well-versed, trained, and skilled in these procedures if you are interested.  I would await 6-12 months post-radiation completion prior to consideration for definitive breast reconstruction.There are many options to breast reconstruction including implant-based and flap-based procedures.  The complication rate with implants following radiation is reported as high as 60-70% in some studies.  Flap reconstruction is usually recommended, but there are several centers who perform implants following radiation with great success and results.  I typically prefer flaps, such as the DIEP flap.  Typical complication discussed for the DIEP flap include: bleeding, infection, flap failure, fat necrosis, symmetry issues, abdominal bulge, etc.  Discuss the various complications, all rare, as well as success rate with your surgeon.  Other flaps are the conventional TRAM, latissimus flap, SGAP/IGAP, and, TUG.You are a candidate for other procedures, if you are willing to continue with your journey for a reconstructed breast.  Flaps such as those above, including others, are available.  The decision to continue with this will be your decision and what you are willing to go through.  There are risks and benefits with everything that we do in Surgery - discuss the various options with a board certified plastic surgeon who will educate you on all of the options and help you to decided if breast reconstruction or which procedure will be best for you.  Hope that this helps and best wishes!

After radiation, the skin of your right chest will never be quite the same. This makes some reconstructive choices not as good as others. Using your own tissue (from the abdomen, back or buttock) is often the better choice with less risk of complications when compared to implant-type reconstruction.  Many plastic surgeons wait a period of months after your last radiation treatment, and when considering DIEP flaps, studies show that the risk of flap complications is higher in the first six months. The main risk is your DIEP flap not being successful but this is rarely the case with an experienced surgeon. There are also risks associated with your abdominal donor site that are very similar to those of a tummy tuck. Find a plastic surgeon trained in reconstructive microsurgery and perforator flaps, they will be able to discuss ALL forms of breast reconstruction and can help guide you in the decision-making process.  

At least 4 months after the complete of radiation is a good rule of thumb. Implants should never be used alone in a radiated breast unless it is combined with another flap for coverage. To get more volume in a radiated field you need to use your own tissue. A TRAM flap is just one tool used in breast reconstruction. It sacrifices your stomach muscle but provides fat on a leash to your breast.. Another is a DIEP flap which also uses your belly tissue but does not sacrifice your stomach muscles. It essentially uses the same tissue that would be discarded in a tummy tuck but relocates the tissue to create a breast. A third option is the Latisimus flap (back muscle); its best use is along with an implant. These "autologous" tissue (your own tissue) can be used in any breast reconstruction. Women prefer it because it is their own tissue. It is also an excellent option for someone who has had radiation. You should consult with a plastic surgeon who offers all three of these methods as well as the implants, so that you have the best choice of options