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Saturday, April 17, 2010

Cleft lip and palate- long term care

After the first three or four months the surgical team will begin to do a multiple surgeries over the next 16 years to provide the baby with a fully functioning lip, nose and palate that looks a cosmetically good as possible as an adult. The lip gets repaired first around 3-4 months followed by the initial palate repair at 9-12 months. At 6-8 years they take bone often from the child's hip and use it to create some of the jaw and palate by bone grafting. Then between 8-18 years multiple revisions including surgery of the nose are done to create a normal appearing face.

So why wait those first couple of months? The first reason is to let the baby grow both for better healing but also because older children have less risks under anesthesia. In addition the team harnesses the growth that is occurring during that time to make the surgery easier and better. By using a technique called Presurgical nasoalveolar molding- PNAM- trying saying that 3 times quickly!) where a very specialized orthodontist produces molds that guide the ongoing growth of the baby the mouth can be molded to allow an easier and safer surgery when it is done. The molds are created with plastic and individuadized to each baby with modifications as time goes on. In addition the cleft lips are taped together to get the skin to stretch so that it is more flexible when the surgery is done. The molds are held in place by cushioned wires that rest in the babies nose ( kinda like the wire used in braces and retainers). These molds also go a long way to straightening the nose and lips up into the positions they will be when the surgery is done.

Many folks find that their babies have already had the surgery when they get them from China. One of the reasons for this is because the children are usually older when adopted and the need to be able to feed is critical for growth. In fact due to how frequently cleft lip and palate occurs in Asians perhaps the best surgeons worldwide are in China- one of the speakers at my conference mentioned to me the Shanghai 9th Peoples Hospital where one surgeon has probably done 10,000 of these surgeries! But with so many children across the country not all kids get the surgery and will have variable results. Even though the first couple of surgeries have been done future surgeries will probably be needed as the child's face continues to grow into and through the teen years. I want to emphasize that your cleft lip child no matter how good they look now should be seen and followed by a cleft lips specialist in your region.

3 comments:

kippi said...

I'm loving the blog and right now we are in process of getting a cl/cp doc for long term care for our son who was repaired in China.

He does not talk and his hearing is not perfect. The ENT wants him to have an ABR test done and in my state of being a little overwhelmed at the time didn't fully understand why. What do you know about this test and will it help us? I am not liking the idea of another sedation. He has already been through two in the past two months. Any insight would be greatly appreciated.
BTW we were in Guangzhou with you guys - we have the little boy that threw/shoved stuff off the tables and was not fun to take out. :) Kippi Nelson

China Doc said...

Sorry for the delay a crazy week in the hospital- lots of moms having babies etc.
I double checked with my local ENT and this is a test to see whether their is damage to the inner wiring from the ear to the brain.
A brief explanation on how the ear works. The ear drum vibrates when the sound waves hit it. There is a little bone attached to the ear that begins to move as the drum moves.On the other end of this bone are tiny hairs that start to move as the bone moves. These hairs shoot off electrical signals which travel down the nerve pathway (think of an electrical cable) before hooking into the part of the brain the responds to hearing.The brain then interprets these signals as what we know as sound. A truly amazing design.
As a doctor i can look into the ear canal to see if something is blocking the canal preventing the sound from hitting the ear drum- usually a big ball of honey colored wax although i have found beads, beans, q-tips and and even a small very alarmed cockroach on occasion.
I can see the ear drum and if it looks scarred and won't move well but what I can't see is what happens from that little bone onwards into the brain. That is where the ABR becomes important. It tests whether the sounds are getting past the ear drum and are being sent to the brain or whether there is a blockage or damage to the nerve itself.
The short answer to your question is the test is worth doing and worth the sedation and there are no alternatives. The other issue is hearing is critical to develop speech and speech needs to develop early. So i would go ahead and have it done.

Ivy Shaffer said...

Hello, this site is a fabulous resource. I'm also a client of Jen's and love her!

First of all, I have a little girl with CLP, her lip was repaired in Hunan and looks fabulous. The palate repaired at CHOP by, an incredible doc from Asia. He was so busy I am glad we booked surgery before travel. So far she has no impairments from it. The lip wasn't as bad as the palate and yes she'll need further work.

My real question is how much do you know about Bladder exstrophy? We accepted a little girl this month with that defect. I did my research but always like to get professional input. Her's is unrepaired which is great. I am more worried about bonding since her hospitalization will be 2months and in Baltimore, a 2 hour drive from our home.

Any info is welcomed and you can email me directly at shaffer_i@comcast.net

Thank you, You have a beautiful family:))

Ivy