Showing posts with label REM sleep. Show all posts
Showing posts with label REM sleep. Show all posts

Tuesday, 15 April 2014

Our Latest NIH Visit- Exhausting, Traumatic- And Over

Ok I am finally ready to talk about it.  Our very long and intense NIH visit last Friday.  I knew going in that this would be the most intense appointment procedure-wise we have ever had.  Obviously our initial appointments after diagnosis were more emotionally exhausting, but this was a 24 hour, chock full appointment.  The primary investigator offered it this way so that we didn’t have to make two trips, and I didn’t have to take two days from work, but I do not know that I would do it again.

We did the following:  4 hours of developmental testing, about 2 hours of me answering behavioral questions, an ecg, physical exam, nasal swab, rectal swab, eeg electrode placement, awake eeg, more physical exams, inpatient admission, sleep study (I use that term loosely), and morning blood draw.  We got there at 9am on Friday and left at 9am on Saturday.  There was little to no downtime. 
Any parent who has been through developmental testing with their autistic child at any point (so everyone) knows what it’s like.  But let me try to explain for those of you who have typically developing kiddos.  Your kids pick up words, they communicate, they draw, they play with toys, and they learn games.  Nathan does not do any of these things, at least not without major pushing (and shoving).    So when he starts saying “bye bye”, even though I have to tell him to say it each and every time, it is beyond HUGE.  It is earthshattering and the highlight of my year.  When he turns his head after I call his name, it is major improvement- to us.  Unfortunately, there are no developmental tests that convey this.  And him turning his head to me somewhat more frequently after fewer prompts, really doesn’t mean much to these evaluators.  So no matter how good I feel about Nate’s “progress”, which for him truly is huge progress, it is not going to be big to those we encounter in these tests.  I always, no matter how prepared I feel, come out of these things feeling deflated.  And Friday was worse than usual- Nate was just not himself, he had been coughing and sneezing quite a bit, which I let them know about in advance, and was just acting listless- which I also told them.  One of the “tests” we have to do involves us “playing” for 15 minutes.  Yes this is a test.  And it would be nice if they would at least swap the board books out once in a while- getting tired of “I love you through and through”.  Just saying.  Meanwhile, Nate spent a good portion of these 15 minutes lying on his back putting his fingers under the door.  AKA, he would NOT be engaged in “productive play”.  Sorry folks.  At that point I didn’t even have it in me to chase him around with the foam blocks or shape sorter.  After he kicked them at me the first 3 times, I decided to wiggle my fingers under the door with him.  Hey, it was interaction, he found it quite amusing.  It’s the best we could do Friday. 
It’s just hard; trying to then explain the “progress” you have seen to the psychologist, neurologist, research assistants, pediatricians, etc.  I would sit there and say, yes he does some of that more frequently, or less frequently than previously, but then  I would give it a numerical value, which by the way sucks big time, and it would be the same.  And I would think about it and realize it was maybe just a hair different in the grand scheme of things.  The problem is, that tiny amount is everything to us right now.  It’s all we have.  And I don’t need to be reminded how little it actually is.  I know.  But I need to remain hopeful and positive.  This crap just doesn’t help that process.

The last time we did all of these assessments, this was the end of our day.  We came back another day to do all of the physical testing and the sleep study.  One major change is that the sleep study is only one night instead of two this time.  I guess they proposed this change to the research board after Nate’s major issues the second night last time- he is only #7 in this study, that’s the theory I am working with anyway.  That was the major reason why we thought it might be ok to do this all at once.  I don’t know if we made the right decision….I have 6 months before we need to do it again, so I will have to think on it. 


By the time we got to all of the physical stuff, we were both just spent.  Nate didn’t even move when they did his ecg, didn’t even flinch until mommy took off the electrodes.  We got about an hour of downtime, and I took him to a little playground they had outside of the pediatric unit and as any good autism parent would, I let him swing the entire time.  I hoped it would calm him for the task ahead.  When we got back to the room, we were informed that because of his cough and runny nose, he had to have a nasal swab- there is only one pediatric unit at NIH and there are immunocompromised patients there- something I understand all too well.  They swabbed Nate, and then he had to wear a mask in the hallways to protect others.  We then went upstairs to the sleep study lab for electrode placement.  Rajiv is the tech they use for the kiddos, and I will admit that he is very patient and good with them.  He remembered and loved Nate, as he did beautifully for the first placement.  It requires the kids having to sit very still for over an hour (best case scenario) and also tolerate having their head not only touched constantly, but also having basically a smelly blow dryer held over each electrode after placement to help it dry.  Great, head touching and high pitched sound for a child with autism- I am just grateful it wasn’t Jack; he would not have tolerated this AT ALL. 


The first time Nate had this done, back in November, he sat on my lap and watched Happy Feet.  He whined and swatted at Rajiv some, but overall, I was told that it was a dream.  And last Friday “according to them” went pretty well too, as Rajiv didn’t get bitten, spit on, etc.  To me it was extremely traumatic.  I almost cried, and I consider myself pretty tough.  Nate was just not having it last Friday.  He was fighting the placement with everything he had, and after about 90 minutes of holding him down (me), the doctor finally suggested the papoose.  The only way I would agree to this was if we kept his hands out- I wanted to hold his hands- the board and Velcro straps still kept him from arching, flailing and kicking, but I didn’t want it to be completely dehumanizing for him- I just couldn’t do it.  I have rarely seen Nate hiccup from crying so hard, but I did last Friday.  By the time we finished, his eyes were rolling back in his head, his little body was desperate to just go to sleep and make this end.  But they wanted me to keep him awake for another two hours, until “bedtime”.  So I did- he had dinner, he played with me; he was in pretty good spirits.  Then we went to bed.

Nate fell asleep beautifully at about 9:30pm as they came to get him late (grrrr).  And then he woke up at 2:30am and never went back to sleep.  I tried everything, and he did doze off and on, but he had electrodes at his eye creases and by his facial muscles, and movement monitors on his legs, which he tried to kick off with the effort of an Olympic athlete.  At 4:30, Rajiv came in and said good morning, which obviously confused me.  The only thing I can figure is that he has been told that if the child goes two hours without sleeping he can end the study early and go home?  Of course, before he left, the electrodes had to come off.  So what did we do at 4:30 am?  That’s right, we made Nate sit still AGAIN and deal with having adhesive remover rubbed all over his head and sticky electrodes pulling his hair.  It did not go well.  Then we were shuffled back down to our inpatient room, where we had to sit until 8am to await his blood draw.  Which they had to attempt multiple times.  Then we left and went home.  Nate and I slept until about 2 pm Saturday afternoon. 

I got a call from the doctor yesterday.  Nate’s nasal swab was positive for rhinovirus and/or enterovirus.  Which explains so much of Friday.  It also explains why I have felt like death for the past few days.  More concerning is that Nate’s ecg showed some nonspecific abnormalities, although the doctor said this could be related to the illness.  Nate has to have a repeat ecg when well enough- hopefully tomorrow as this mama is not comfortable waiting. 


Needless to say, this was not a pleasant experience for me, and especially not for Nate.  His medication trial is over now.  They will follow his development for the next year.  We are not restricted on treatments for Nate at this point- which is a good thing, since we are seeing someone new….Thursday.  Nope, I don’t mess around…







Friday, 27 September 2013

Gearing Up...

Do you remember that obsessive, unprepared feeling you had the first time you were taking a trip with your baby as a new parent?  Now, multiply that feeling x10.  That’s where I am right now, and that’s saying something because I was one of the most prepared moms out there the first time we took Jack out of town.  Zip lock bags of all favorite snacks, every baby product known to mankind, multiple strollers, pack and play, well you all know. 

But what do you take for a 3 day stay in the hospital in which your autistic toddler is going to be absolutely miserable, likely sleep-deprived, and continuously wanting to pull approximately 30 electrodes off of his body?  Not to mention the fact that since he’s not sick (thank God) he is not likely to want to sit still- at all.  Seriously.  What? 

I got an “itinerary” from the study coordinator today and discovered that we will be transferred to another room at night time for the sleep study and will have a technician hanging out with us all night.  This further complicates my packing list, as I will have to choose a small number of things to carry with us each night when we trek over to the lab.  They have put in for a gluten/casein free diet for Nate, but I very seriously doubt he will eat much of what they give him.  The boy has a crazy picky palate, which means that I really need to pack enough food for three days. 

And I need to keep his hands and mind busy.  A ream of paper would likely accomplish this since he loves to shred paper and dangle it in front of his face right now.  And I will be bringing paper with us.  The boy can stim away as much as he needs to this weekend, I have no plans to redirect that behavior.  It gives him comfort.

I found several new “fidgets” on amazon which came today.  One is a “glitter wand” (clear plastic wand with glitter in water that moves back and forth), one is a “water wigglie” which you can squeeze- I think he will like that.  And then there are the old standbys, barrel of monkeys (this boy can make a chain longer than him!), and some favorite movies, especially “Happy Feet”, a laptop and the IPAD. 


I am bringing a book- hahahahahahahahaha
Not likely mommy.

Say some prayers for both of us, but especially Nathan.  Pray for no seizure activity, decreased REM cycle length (I think), and a smooth process for both of us.  God I love this little boy, and I just hope that all of this will lead to something positive for him. 



Friday, 23 August 2013

Are The Tides Turning for Nathan!

Wow, it’s been an eventful few days on the Nathan-front.  In a good way.

I spoke with the study coordinator at NIH yesterday and it IS a drug study.  The medication involved is Aricept. 

NIH did an initial study on this medication.  The purpose of the study was to look at abnormal sleep patterns in children with autism, and then determine if the addition of Aricept can normalize sleep.  Children with autism are known to have issues with sleep, but even those who don’t wake up all night (ahem, Jack) often have abnormalities- significantly decreased periods of REM sleep.  REM sleep is thought to be crucial to normal brain development, and lack of it is thought to lead to many of the behaviors associated with autism.  So of course the hope is that if these cycles are normalized, brain development can occur and thus the symptoms will decrease.  This first study was TINY, but there have been other studies done at other institutions.


Here is the study we are invited to join (or at least be screened for):


I am very interested in this.  Jack is taking memantine on study with Children’s National Medical Center.  Both of these medications are labeled for Alzheimer’s currently, and researchers have even started to study the effects of these two medications when given together (for alzheimer’s).  Initial studies are suggestive of a synergistic effect.  Meaning that when given together, the effect of each individual medication is increased.  This all sounds great, but I am concerned and still have many questions.  I have requested to speak with the physician conducting the study and am waiting for a call back.  My main concern is that this study, unlike the one Jack is participating in, has a placebo group.  And the study period is long- 18 months.  If we are unable to add other medications, or if we are told particular interventions are not allowed during this period, it would make me think twice about joining this study.  18 months of development in a young child with autism is an eternity and things can change so much in this period of time.  I am not willing to potentially sacrifice this time and have him receive no drug.  The study also includes 3 2-night sleep studies, which would mean hospital stays for me and Natey.  Not a huge deal, but I want to be able to view the results.  I hate it when tests are conducted for “research purposes” and the parents are never told what was found.  For instance, when we did the SEED study, they took Nate’s, John’s and my blood to study for genetic abnormalities.  We are not privy to these results which really just annoys the crap out of me.  If I am putting my child through these potentially uncomfortable procedures, I want to know the outcome.  Nate would have to demonstrate an abnormal REM sleep pattern in order to qualify for the study.  My first inclination was that he would not be the child of mine to study regarding this issue, but according to the research assistant, the fact that he appears to sleep well says nothing about his REM sleep.  So we shall see.

Next….
I finally obtained the results of Nate’s urine amino acid testing yesterday, and….

He has SEVERE yeast issues and also has clostridia (a bacterial infection in the gut common in children with autism).  This goes back to the whole theory of autistic children’s symptoms appearing or worsening after repeated rounds of antibiotics in infancy.  The normal gut flora is destroyed (and these kiddos have decreased ability to tolerate or compensate for this) and thus opportunistic infections occur.  Yeast is known to increase autistic symptoms.  A little more information on this:

If you read the information in that link you will see that Nate demonstrates most of the behaviors associated with yeast.  I have suspected or honestly, intuitively known that this is an issue for a long time.  The doctor has even empirically treated him for yeast in the past, clearly to no avail.  So what do we do about this?  Well, we double his probiotic and we start fluconazole.  Again.  I have a feeling we will be on several courses of this.  It’s a stronger medication than nystatin.  His symptoms have temporarily improved in the past when he was on nystatin, but the minute we stop we are right back where we started.  I need to work on cutting sugar from Nate’s diet- which is extremely difficult in a child with such a picky palate.  We also will be starting Nate on flagyl for the clostridia.

As if this wasn’t enough, there are several metabolites out of whack in Nate’s testing that could indicate some other abnormalities; further testing is needed, but interestingly he has an extremely low level of CoQ10, which is something contained in the mitochondrial cocktail we are about to start.  This level and several other data points are indicative of some type of metabolic problem or mitochondrial disorder.  I need to get further information from his doctor on this, because other than the infection information, I am getting this data straight from his lab results, which his md only received when I faxed them to him yesterday.  He hasn’t had a chance to examine all the results or explain them to me.

Phew, that was a lot of information thrown out there all at once.  What is the bottom line?  To me, this all means one thing- HOPE.  We have identified some real issues, (albeit all at once and in an overwhelming fashion) issues that can be addressed.  And address them we will.  Please say some extra prayers for my sweet boy as we embark on some of these new interventions.  And say some prayers for his mama that she will make a wise decision when it comes to this new study opportunity.