Susan Matesanz Profile
Susan Matesanz

@suzmatMD

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298
Following
355
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179

mom/ child neurologist / neuromuscular / gene therapy 💪🏻🧠@childrensphila. Philadelphia, PA. All opinions are my own.

Philadelphia, PA
Joined March 2020
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@WendyHassonMD
Wendy Hasson MD
1 year
Have you ever watched a baby die of pertussis? I have. Several. This is what it looks like: A newborn baby can’t stop coughing. They can’t catch their breath and they can’t eat. They get dehydrated and stop peeing. They sometimes have pauses in their breathing. Parents are
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@suzmatMD
Susan Matesanz
1 year
Wish I were in person at #WMS2024 but so thankful @WorldMuscleSoc provides a high quality and affordable virtual option. Grateful to be able to learn without having to travel and leave my young children.
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@CHOP_Research
CHOP Research
1 year
Thanks to our @ChildrensPhila Clinical In Vivo Gene Therapy group for sharing their unique expertise w/ scientists & clinicians across specialties at Sept. 20's symposium! The event highlighted evidence-based research + offered best practices for #AAV #GeneTherapy in children.
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@DrSamelsonJones
Ben Samelson-Jones, MD, PhD
1 year
Last week to register for our symposium on the clinical practice of #AAV based #genetherapy. w/ @LindseyAGeorge @DeniseSabatino2 @doshib25 @suzmatMD
@ASGCTherapy
ASGCT
1 year
Register for a Sept. 20 in-person event at @ChildrensPhila, The Safe and Effective Practice of AAV #GeneTherapy! During this full-day seminar, you'll hear from ASGCT Board Member @LindseyAGeorge, Past President Beverly Davidson, @DeniseSabatino2, + more. https://t.co/Kkt0MR5M4i
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@ASGCTherapy
ASGCT
1 year
Register for a Sept. 20 in-person event at @ChildrensPhila, The Safe and Effective Practice of AAV #GeneTherapy! During this full-day seminar, you'll hear from ASGCT Board Member @LindseyAGeorge, Past President Beverly Davidson, @DeniseSabatino2, + more. https://t.co/Kkt0MR5M4i
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@suzmatMD
Susan Matesanz
2 years
Proud to collaborate on this piece led by @oabdulhamid and @pandaneuro. Decision to pursue Elevidys treatment requires individualized detailed counseling and consideration of potential risks / benefits given unknowns.
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@suzmatMD
Susan Matesanz
2 years
Very exciting news on $srpt #elevidys expansion for the #DMD community. As treating physicians, it’s important we maintain a high safety standard and ensure systems are in place for thorough monitoring and follow up.
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@suzmatMD
Susan Matesanz
2 years
Super proud to share our collaboration w/the Clinic for Special Children on early dual treatment in SMA. All 2 copy children, despite early tx, developed ultrasound changes. Dual tx was safe, additional data on efficacy needed.
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onlinelibrary.wiley.com
Objective Compare efficacy of gene therapy alone (monotherapy) or in combination with an SMN2 augmentation agent (dual therapy) for treatment of children at risk for spinal muscular atrophy type 1....
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@suzmatMD
Susan Matesanz
2 years
What a great first day at #ASCGT2024, and had the chance to speak about the implementation of approved #genetherapy. Awesome to share the stage with my #cigt colleague @DrSamelsonJones who spoke about #AAV clinical trials. So proud of what we are building @ChildrensPhila.
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@suzmatMD
Susan Matesanz
2 years
Seeing this after a full day of #SMA clinic hurts my heart. My early treated pts are running and jumping. It’s unacceptable to deny tx. #zolgensma works & time is motor neurons. How dare an insurance company deny a lifesaving treatment for these sweet babies. @DGlaucomflecken
@DrSamelsonJones
Ben Samelson-Jones, MD, PhD
2 years
Before #GeneTherapy, SMA was the most common monogenic cause of infant mortality. #ASGCT @suzmatMD Insurance Denies Newborn Twins Life-Saving Treatment for Fatal Genetic Disorder: 'Hard to Cope' https://t.co/Dci1D4m0zr via @people
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@suzmatMD
Susan Matesanz
2 years
3) Thanks @ESilvermanMD for sending me this article!
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@suzmatMD
Susan Matesanz
2 years
2) He walked for 2+ hours on Halloween and didn't need the wagon once 3) He jumped for the first time 4) He's barely falling anymore. Even when the FDA does approve - then the battle w/ insurance starts. Believe patients, believe rare disease experts, and change the system.
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@suzmatMD
Susan Matesanz
2 years
(1/3) This 1000%. We must develop new systems to evaluate rare disease therapies - patients deserve access. #Elevidys works. Things families of my patients have told me since getting the drug: 1) He can walk up the stairs at night.
nytimes.com
Gene therapies could transform how we treat rare diseases. But will everyone have access?
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@DrSamelsonJones
Ben Samelson-Jones, MD, PhD
2 years
Another first-in-human #AAV #genetherapy success at @ChildrensPhila supported by our Clinical In Vivo Gene Therapy Group w/ @LindseyAGeorge @suzmatMD Gene Therapy Allows an 11-Year-Old Boy to Hear for the First Time
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nytimes.com
The genetic treatment targeted a particular kind of congenital deafness and will soon be tried in children who are younger.
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@suzmatMD
Susan Matesanz
2 years
This is tragic - yet another instance of an insurance company blocking a rare disease family from access to a life-changing therapy. Give rare disease families a chance, and let doctors dictate treatment plans. #genetherapy.
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statnews.com
There’s a potential cure, a company offering it free of charge, and a team of doctors in Minnesota ready to administer the gene therapy.
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@suzmatMD
Susan Matesanz
2 years
Great news - this is promising, excited to see what protein expression looks like at the higher doses. Higher protein levels with less frequent dosing would be great for patients! #duchenne #dmd Dyne Therapeutics Announces Positive Initial Clinical Data
globenewswire.com
- In Phase 1/2 ACHIEVE Trial, DYNE-101 Demonstrated Dose-Dependent Splicing Correction, Muscle Delivery and DMPK Knockdown - - All Evaluable Patients...
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@suzmatMD
Susan Matesanz
2 years
Great news - excited to see more data on this drug, and looking forward to the future where we have more tools to treat #dystrophin disease
@mdnewstoday_
Muscular Dystrophy News Today
2 years
The FDA granted EDG-5506 orphan drug and rare pediatric disease designations for Duchenne MD, and orphan drug designation for Becker MD. https://t.co/lzkcfLBYH5 #MuscularDystrophyNews #MuscularDystrophy
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@CHOP_Research
CHOP Research
2 years
For @WHYYThePulse, host @MaikenScott explored how our on-site production of CAR T-cell products at @ChildrensPhila could lower the high cost of #genetherapies. Read or listen to the story now on @whyy:
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whyy.org
The Children's Hospital of Philadelphia now houses a machine that is helping to make CAR T-cell therapy much less expensive.
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@suzmatMD
Susan Matesanz
2 years
Important work - glad to see the full story published. #genetherapy Safety and efficacy of gene replacement therapy for X-linked myotubular myopathy (ASPIRO): a multinational, open-label, dose-escalation trial - The Lancet Neurology
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thelancet.com
Most children with X-linked myotubular myopathy who received MTM1 gene replacement therapy had important improvements in ventilator dependence and motor function, with more than half of dosed...
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@suzmatMD
Susan Matesanz
2 years
Nothing like having this video come out while at a conference with @LHF_EndDuchenne who had a huge part in making this happen. Proud to care for this incredible family - thank you for sharing your story. #duchennestrong #genetherapy $Srpt
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