Thereâs nothing I would change about you
The proud mother recently posted that message to her 9-year-old son on Facebook, one of numerous sentiments she shares regularly on the social media page devoted to him.
Thereâs nothing I would change about you.
Ashley Montano is just as active on Instagram posting photos of Ryder and his sister, Harper, 5, and her husband, Al.
But Ryder grabs the most attention.
In early February 2021, Ashley posted a video of Ryder taken a month after surgery at CHOC. The procedure replaced four electrodes in his brain that help ease the severity of a movement disorder, post-pump chorea, that he developed after he had open-heart surgery at age 2 ½.
In the video, Ashley shows off a new programmer that can change the settings on the electrodes and perform other functions.
Ryder is the third and youngest CHOC patient with a movement disorder to undergo a procedure called deep brain stimulation (DBS), which is designed to ease involuntary movements by sending electrical currents that jam malfunctioning brain signals. CHOC treated its first DBS patient in late 2020.
Ryder is among CHOCâs dramatic DBS success stories.
Ryder loves to go to the beach and on nature walks
The procedure is being championed by DBS pioneer Dr. Terence Sanger, a physician, engineer, and computational neuroscientist and vice president, chief scientific officer at CHOC, and vice chair of research for pediatrics at the UCI School of Medicine. The DBS team also includes Dr. Joffre E. Olaya, CHOCâs functional restorative neurosurgeon, who implants the electrodes, as well as collaborating partner Dr. Mark Liker, a neurosurgeon at CHLA.
Since his four electrodes were replaced in January 2021, Ryder has shown remarkable improvement, Ashley says.
âItâs just incredible and mind-blowing that this is happening because of DBS,â she says.
Ashley says Ryderâs clinical team at CHOC had expectations that were lower than what the outcome turned out to be. They thought his condition would worsen before it got better.
But in February 2021, for a post-operative appointment, Ryder walked into Dr. Sangerâs office for the first time by himself. He also stood on a scale and sat in a chair without assistance.
Now, Ryder also can walk independently, feed himself, and sit down and watch a movie. He is limited verbally and uses an AAC (augmentative and alternative communication)device to say simple things.Â
âIâm so happy to see how well Ryder is doing,â Dr. Olaya says. âThis procedure has tremendously improved his quality of life.â
Getting a diagnosis at age 2
Ryder was born full term in 2011. He had a heart murmur, but his parents didnât get a lot of answers from Ryderâs cardiologist until their son was 2. Thatâs when doctors at another hospital determined that Ryder had been born with supravalvar aortic stenosis (SVAS) and Williams Syndrome.
SVAS, a heart defect that develops before birth, is a narrowing of the large blood vessel that carries blood from the heart to the rest of the body.
Williams Syndrome is a rare genetic condition that affects many parts of the body. It is caused by missing more than 25 genes from a specific area of chromosome 7. Williams Syndrome can cause mild to moderate intellectual disabilities, unique personality traits, distinctive facial features, as well as heart and blood vessel problems.
Ryderâs Williams Syndrome led to him undergoing open-heart surgery at 2 ½, which in turn led to post-pump chorea, which causes involuntary twitching or writhing.
âHe was walking and talking and drinking from a cup prior to surgery,â Ashley recalls. âHe woke up one day and wasnât able to sit up or hold his head up or make eye contact. He made weird movements. I first thought it was withdrawal symptoms from the medications he took for the surgery.â
Ryder first saw Dr. Sanger in 2016, about four years before he came to CHOC. Ryderâs first DBS surgery was in 2017, the same year he got four permanent electrodes. One of the leads got entwined with a growing bone, which prompted the January 2021 surgery to replace all four electrodes.
Improved quality of life after DBS
Ashley and her husband, Al, are determined to provide Ryder with the best quality of life possible. His DBS treatment at CHOC, they say, has made a huge difference.
âRyder and Dr. Sanger were a perfect match,â Ashley says. âIâm very thankful for DBS and Dr. Sanger. I feel he thinks outside of the box. Dr. Sanger wants to get at the root of the problem and fix it.â
Dr. Olaya stressed the importance of teamwork in treating Ryder and other DBS patients at CHOC.
âWe are so fortunate to have the resources and the team here at CHOC to offer DBS treatment to patients with moving disorders,â he says. âJennifer MacLean, Ryderâs nurse practitioner, is very involved with his care and treating other DBS patients as well. Itâs not just one person. It really is the nurses, the surgical services staff â itâs a lot of people collaborating.â
Ashley says Ryder has worked very hard to get to where he is today.
âWeâve all worked hard together to get to this place and give Ryder the validation to show him how much we realize how hard heâs been working,â she says. âI know itâs defeating for a kid who understands but canât communicate well, but heâs working very hard.âÂ
Ryder loves to go to the beach and on nature walks. At the beach, he will roll into the shallow waters on a stroller with large, fat wheels.
Ryder also loves Bruno Mars and dance parties.
Among his favorite foods are chicken nuggets, hamburgers, and chocolate and peanut butter candy.
âIâm so thankful for everybody at CHOC,â Ashley says. âI just feel that without the entire team, none of this would be possible for Ryder or for really anybody. It makes me so happy to know weâve not only improved Ryderâs life so much, but weâre helping improve other kidsâ lives, too. Dr. Sanger goes the extra mile and itâs so amazing to think, yes, thatâs our doctor.â
Learn more about deep brain stimulation surgery at CHOC.