Sam McCausland......Born 24th August 2006
Sam
was born by c-section on 24th August 2006 after
a normal pregnancy.
Four days after birth Sam it became apparent
that he had contracted Meningitis. He spent two
weeks in Intensive Care. He recovered completely
but was monitored at Baby Clinic until the age
of one.
At his reviews everything seemed to be right on
schedule, with the exception of his achievement
of his early gross motor milestones. He was slow
to get good head control, couldn't lift his head
off my shoulder when I was winding him, was
reluctant to lift his head when placed on his
tummy and his head seemed permanently stuck on
one side. Sam gained good sitting balance at 7.5
months. He began to scoot around on his bottom
at 9.5 months. He was still not rolling over,
and when I lifted him it felt as though he was
sliding through my hands - he seemed to be so
weak around his shoulders - he felt like jelly.
When he was lying down his legs would also go
into a shape where he looked like a little frog.
Yet all of Sam's other milestones were being
achieved ahead of schedule. His speech,
cognitive skills and fine motor skills were
superb.
By 11 months our concerns were growing as Sam
would literally crumple when you put him into a
standing position. By this time his peers were
standing, cruising and some even walking. At his
13 month review the Doctor at Baby Clinic also
voiced concern as Sam was still not putting
weight on his feet, still not crawling, and had
hardly any strength in his arms. We agreed to
having Sam's blood CK levels checked, and 2
hours later we found out that his count was
almost 4,000 (normal being in the range of
0-180). This left all of us fairly certain that
Sam had a form of Muscular Dystrophy. We were
seen the following week for an emergency
appointment at Belfast City Hospital and we were
advised that they would be checking Sam's DNA
sample to ascertain if he had a deficiency in
his dystrophin production (which would have led
to a diagnosis of Duchenne Muscular Dystrophy).
At the end of October we were told that his DNA
did not show deletions or duplications on the
dystrophin gene.
Two agonising months went by before we saw a
Consultant Neurologist at the Royal Belfast
Hospital for Sick Children. The CK test was
repeated and it came back still extremely
elevated. A Muscle Biopsy was scheduled for
January 2008. Following this we were told that
Sam's muscle sample showed a problem with the
production of a certain protein which is needed
to keep muscles healthy. I remember dropping
onto the floor and howling like an animal.
Sam's muscle sample was sent to the neuro-muscular
specialist team at Newcastle for more detailed
study on the muscle's structure and proteins.
Unfortunately it was damaged in transit and was
not viable when it arrived in Newcastle. A small
piece of muscle had been left from the initial
biopsy - it was subsequently found to be viable
and was sent for testing in May 2008. This
process took a further 6 weeks and in June we
received a copy of the pathology report. This
documented the laboratory findings which show
that Sam has a deficiency of the protein 'merosin'
which is responsible for connecting the muscle
cell wall to the surrounding tissue.
This means that Sam is suffering from a rare
form of Congenital Muscular Dystrophy.
As this is a rare disease it is difficult for
the doctors to confidently predict course,
severity and timescales. It took almost a year
to have the diagnosis genetically confirmed -
Sam has inherited a 'bad copy' of the merosin
gene from both Dad and Mum. These tiny errors in
the DNA (genetic code) cause him to have this
cruel disease. How devastating as a parent to
know that you are responsible for this.
NOVEMBER 2009
Since
that terrible day 2 years ago I have gone
through every emotion known to man. I have faced
days of profound darkness, but found solace in
friends, comfort in the optimism of other
proactive parents and have developed a
relentless appetite for knowledge as I research
every aspect of this cruel disease. I have
moments of utter despair, but when I do I look
at my boys, and I realise that it is our job to
make every day as precious and as happy as
possible, and not to let this spoil the wonder
of seeing Sam grow, learn and develop into the
clever, funny, mischievous little rascal that he
is becoming
Right now Sam is doing really well. He can walk
independently and although he struggles to keep
up with his little friends and to do the things
they do, he is so fiercely determined and
hopefully this tenacity will help him in his
fight against this disease. He does have some
problems with his breathing and we manage this
aggressively in order to help minimise chest
infections which would weaken the lung muscles.
We also monitor his oxygen saturation levels at
night to ensure that he is not having
difficulties whilst asleep.
It is so painful to think that unless we find a
treatment or cure for this disease that one day
this bright funny little boy will be trapped in
a useless body. It is simply too cruel for
words.
COURTNEY
Courtney lives
in Newtownards with her mummy
Tracy. Courtney was born in September 2006.
She spent 2 weeks in the neonatal unit because
she was really 'floppy'. There was no apparent
explanation for her hypotonia. She was then
transferred to Craigavon where things started to
pick up. Her feeding tube was eventually removed
and she was allowed to come home.
The following January at the age of 4 months
Courtney started a series of visits to a variety
of specialists. She attended physiotherapy every
few weeks as she was still very low-toned and
was unable to lift her head. Dr. Hicks,
pediatric neuro-muscular consultant at the Royal
Belfast Hospital for Sick Children saw Courtney
in order to help determine what the reason
behind her hypotonia and other problems could
be. After a series of blood tests and a
muscle biopsy, Courtney was diagnosed with
Congenital Muscular Dystrophy. An MRI revealed
abnormal white matter, an indicator of merosin-
deficient CMD. Courtney's family are still
awaiting the results of DNA testing to confirm
this diagnosis.

Courtney cannot walk and is unable to sit up
unsupported. She has only recently been able to
hold her head up for longer periods of time. She
has a standing frame to encourage her to put
weight through her legs. Courtney receives
physiotherapy every two weeks and is seen by an
O.T. a Speech & Language therapist and also a
dietician.
Even though she has a lot to put up with she is a great girl and is full of smiles.
LIAM
Liam
was born in June 2006 and almost from birth his
parents realised there was something not quite
right, as he was very floppy, and did not move
his arms and legs much. They raised concerns
with their local GP, who dismissed their fears
on many occasions, until eventually Liam was
referred to a paediatrician. Blood tests
were taken, and they showed that his CK-count
was elevated. The paediatrician involved did not
commit to giving a diagnosis, however mentioned
Duchenne Muscular Dystrophy and Spinal Muscular
Atrophy as possibilities. The family was then
referred to a neurologist who straight
away suspected that Liam had CMD. In some ways
it was a relief to get a diagnosis after months
of worry and speculation.
Liam had a muscle biopsy when he was just 9
months old, and the results confirmed that he
had CMD - his family received the official
diagnosis just one day before his first
birthday. The sample showed that he had normal merosin, but there weren't enough muscle
cells to do further testing so another
biopsy was carried out at 17 months. Despite all
of the extensive testing Liam's form of CMD has
not been found to match any of the
known subtypes and at this point a genetic
diagnosis which would identify the precise DNA
source of his CMD is not possible.
Liam is a happy go lucky little boy, who makes
the most of the muscles and strength he has, and
doesn't yet seem to be too frustrated by his
limitations. He sat independently at 12 months
and started to move around by pushing himself
backwards on his bum a couple of months later.
He has now mastered pushing himself forwards as
well and has developed his own form of crawling.
He is lucky to have an understanding big brother
(Sebastian, 5) who is happy to adapt play to
suit Liam's abilities. Liam will start a
mainstream nursery in the summer and then a
mainstream school when he turns 6.
Liam has been using a small wheelchair since he
was 15 months and now also has an electric
wheelchair. It took him a little while to get
the hang of his power chair, but now he is in
total control, and that has given him a lot of
independence. Liam has physiotherapy once a week
and we have exercises that we carry out at home.
He also has a stander that he uses once a day
between 30 minutes to 1 hour to stretch and
strengthen his muscles and bones and help
prevent contractures and scoliosis.
SOPHIE

Sophie was a quiet baby with very little crying and seemed very floppy. She took her time over her feeds as she tired of sucking quickly. She was originally diagnosed with Cerebral Palsy, but her parents pushed for further testing as they did not feel that this was the correct diagnosis for their little girl. All it took was a simple blood test to confirm their worst fears - Sophie had Muscular Dystrophy. During the months of waiting for the results of Sophie's muscle biopsy she had to be rushed to the hospital with pneumonia. She had caught a simple cold, but was too weak to fight it and she didn't have the coughing strength to clear her lungs. Oral antibiotics didn't work and she needed an intravenous to help her. This was a very hard time and at one point her parents feared the worst. After five days of uncertainty her condition improved. Two days later she was discharged, but it was some time before she was back to her bubbly self.
Sophie was 2 years old when her parents got the
results of her muscle biopsy. They were given
the diagnosis of Congenital Muscular Dystrophy,
Merosin Negative, and were told she would never
walk. Sophie had physiotherapy weekly and after
a lot of hard work and tears, a miracle
happened. Sophie began to walk! Her family was
overjoyed, yet this was by no means an end to
what Sophie had to go through. She had a lot of
equipment - standing frames, walkers, leg
splints, safety hats and seating systems that
seemed so intrusive but equally needed.
Sophie
is now 7 years old. She is still walking with
the aid of her splints but has many falls which
have led to broken bones. She mostly uses her
powerchair. She cannot climb stairs or run, and
cannot get up off the floor when she falls.
Sophie is struggling a lot physically and has
now developed scoliosis, which will require
major surgery in the future. She is starting to
ask a lot of questions, but despite all she goes
through, Sophie is a bubbly little girl with an
infectious energy. She is very warm and giving.
She loves Disney princesses, mermaids and
fairies. She is a typical 7 year old girl whose
body cannot keep up with her.
You can read more stories by clicking on this link:
http://curecmd.org/our-stories
If you are affected by CMD please register TODAY on the
CMD Registry:
www.cmdir.org