We just had a full day of regularly scheduled followups at Children's on 09/21/15.
Ethan is doing very well, but the direction in terms of his future care has changed somewhat. There has been a paradigm shift in how they treat children with CFM and Treacher Collins Syndrome (a related syndrome but *not* what Ethan has).
The belief in the past was that you treated the hypoplasia in the mandible with the distraction surgeries. However, in children with these two conditions it was found that about 3-4 years after the surgery, it often appeared as if nothing was done and it was a wasted surgery. The old paradigm was to distract the lower jaw so that it would match the upper jaw. However, since the benefits seemed to disappear after about 3-4 years, the distraction would have to be repeated (sometimes as many as 3-4 times depending on the case).
The new belief is that in many of these cases, the best course of action is to basically 'reset' the entire jaw - both upper and lower - with a very large, major surgery that involved distracting both the upper and lower jaws at the same time as well as moving the entire jaw structure at the same time. This is a much, much larger deal than the old surgery of distracting just the lower jaw. It involves about a 2 week stay in the hospital after the initial surgery (part of it in the ICU) with the entire jaw being wired shut for about a month. Feeding is done either in a G-Tube for children that already have a G-Tube, or a feeding tube through the nose. Once the first month is done, children can begin feeding orally but because of the nature of the surgery, the distraction devices are all external and the child has to wear the whole halo/head harness apparatus. This stays on for about another 2 months.
The reason you distract the upper jaw is that, really, it also is smaller than it should be. But under the old paradigm, you distract the lower to match the upper. In the new paradigm, you distract both to the length both should actually be. In reality, both Ethan's upper and lower jaw suffer from hypoplasia. It is just that the lower suffers more.
It is currently unknown if Ethan will undergo this surgery. He will *not* undergo the normal distraction surgery that, up to now, we thought and were told he would go through. Next year he will undergo another sleep study. Depending on the results, he may then undergo an CT scan. Based on the data, it will then be determined if he is a candidate for this surgery. The point of this surgery is NOT to fix the jaw(s) for aesthetics. The point of this surgery is to address airway issues. If his airways is structurally compromised (due to his anatomy and CFM), this surgery will fix that. The normal distraction surgery could ostensibly address it as well, but the benefits disappear relatively soon and another distraction is required. To avoid multiple surgeries, this alternative paradigm was conceived which fixes the problem once and for all. The downside is that is is a much, much bigger deal than the older surgical method.
Also, based on the data from the sleep study and possible CT scan, it may be determined that Ethan may only need CPAP. It is also possible the data may simply say that nothing will be done until 18 years of age.
At 18 - there is no escaping it - he will have major jaw surgery. Even if he must have this new major surgery, he is still looking at major jaw surgery at 18 (even under the old paradigm he was still looking at this - this has never changed).
However, the downside to not having the surgery is that he will go through adolescence with a short jaw and looking different than other people. And this will only get more, and more pronounced as he grows and gets older.
So either way, there is major suckage coming. Either a very large and disruptive surgery about 1-3 years from now, or a possibly difficult and awkward adolescence until the jaw can be cosmetically fixed at 18.
BTW - this new surgical paradigm was conceived and pioneered by Ethan's surgeon (the one that fixed his mouth). He's already done this 5 times and has presented his findings to an international conference where it was apparently very well received. Apparently even his mentor agrees it is a much better approach. The first time he did this surgery was about 5-6 years ago.
In other news, Ethan has been patching and wearing glasses now for about 9 months. He had a 6 month check in with Ophthalmology. At the check in he did very well and they cut the patching down from 4 hours a day every day to 4 hours every other day. The doctor expects by the 1 year check in, he can probably do away with the patching but glasses will still remain for another 2 years or so.
Ethan really resisted doing both initially and the first week was kind of rough. It helped if I would draw something interesting on his patch. After a couple of weeks he got used to it and now it's just an inconvenient fact of life.
- b