The Torch is Passed - Dr. Randall B. Griepp, 1940 - 2022

 

Dr. Randall Griepp in 2005

Bicuspid Aortic Foundation Honors Dr. Randall Griepp

The Foundation's first Distinguished Scientist Award was presented to Professor Randall B. Griepp, MD, at a dinner in his honor on April 10, 2005 in San Francisco.

Dr. Griepp's numerous pioneering contributions to the surgical treatment of aortic aneurysm and dissection in the chest have greatly advanced the ability to address even the most difficult aspects of these conditions.

His ground breaking paper on the aortic arch in 1975 opened the door of hope to those patients with arch aneurysms.

In addition to providing aortic surgical training to many residents, Dr. Griepp has been the program director of the Aortic Surgery Symposium for many years. Since its inception this Symposium has been invaluable, providing an international surgical forum focused solely on the treatment of the thoracic aorta.

The Bicuspid Aortic Foundation is deeply grateful to Dr. Griepp for his tremendous contributions in the United States, and through sharing his knowledge with other surgeons, touching the lives of those with Thoracic Aortic Disease through out the world.

The above is shared here from the BAF website.

September 2022 - The Torch is Passed

Dr. Griepp carried the torch of light and hope with courage and humility, fully devoting his many talents to pioneer life-saving surgeries in the face of formidable cardiac and thoracic aortic diseases.

As of this writing, his published work spans approximately 50 years, encompassing heart and thoracic aortic disease surgery. (1)

It is for others now, to carry the torch high, without wavering.

May they be inspired to do so with humility, integrity, scientific rigor, wisdom, skill, and courage, carrying high the flame passed on to them. 

With deepest gratitude

to Dr. Randall Griepp

 and heartfelt sympathy to his family, 

The Bicuspid Aortic Foundation

1) The two earliest and most recent publications for "Griepp RB" in PubMed, as of this writing: 

Needle aspiration biopsy technique in pulmonary disease. Application to therapy.

Castellino RA, Goldstein HM, Stinson EB, Griepp RB.

JAMA. 1970 Jul 20;213(3):463-4.

PMID: 4912737 No abstract available.

A two-year experience with human heart transplantation.

Griepp RB, Stinson EB, Clark DA, Shumway NE.

Calif Med. 1970 Aug;113(2):17-26.

PMID: 4950508 Free PMC article.

Discussion.

Griepp RB.

J Thorac Cardiovasc Surg. 2020 Jun;159(6):2443-2444. doi: 10.1016/j.jtcvs.2019.06.133. Epub 2019 Sep 26.

PMID: 31564540 Free article. No abstract available.

2) Link to landmark 1975 Paper on Aortic Arch Surgery

Prosthetic replacement of the aortic arch

September Awareness 2021 - Why "TAD" Awareness

2001  and "TAA" (Thoracic Aortic Aneurysm)

My personal involvement with aortic aneurysm in the chest began 20 years ago, in 2001. There was so little public information then. My late husband's physicians, although carefully monitoring his anticoagulation levels, had not  followed his aorta in the years following his BAV replacement. Believing a mechanical valve equaled "fixed for life", we were comfortable with only a very few echocardiograms in the following years. We were spared an aortic catastrophe when one of those echocardiograms, to check on the 11-year-old mechanical aortic valve, "discovered" the bulging aneurysm above it. 

2005 and Thoracic Aortic Aneurysm and Dissection (TAAD) Awareness

We read medical references in our search for information and help in 2001, where we found an unfamiliar term, "aortic dissection".  By 2005, when the Bicuspid Aortic Foundation first observed awareness for the aorta in the chest, we had learned about aortic dissection, the "D" in TAAD.

We learned the medical definitions, yes, but much more, we learned the meaning in human terms, for individuals and families. We do not forget those we met in those beginning days.

It is the human experience that ultimately defines these medical words:

 those who die, 
those who survive with injury,
 those who have elective surgery with desired outcomes.

2021 and Thoracic Aortic Disease (TAD) Awareness

With the passing of the years, at BAF we met others with additional aortic complexities such as coarctation. Again, we had learned the terms first, but their meaning comes from meeting those who have them - from children to adults. Consequently, we have adopted an umbrella term - "Thoracic Aortic Disease" to include them as well. 

One Man's Life-Long Aortic Journey Until Now 

Father Prodromos Nikolau's life experience with TAD began at age 2 in 1981, and thus far has included the following:

• coarctation repair (1981)
• BAV replacement (2000)
• "Thinking Everything is Fixed" (after BAV replacement, annual cardiology visits)
• discovery of Aortic Root Aneurysm (2007)
• root and ascending aortic aneurysm repair and replacement of prosthetic aortic valve due to strands (2013)
• "redo"of original coarctation repair (2015)
• ongoing checkups, life-long aortic care

 At the following two links are the details, in Father Prodromos' own words:

Journey Beginning  from Age 2 

Hidden Danger of Patched Coarctation

"So, life is precious"

 as Father Prodromos wrote,

and life can be extended 

for those with TAD

when they receive

 Life-Long Aortic Care.

~Arlys Velebir, Bicuspid Aortic Foundation

September TAD Awareness 2021and Life-Long Aortic Care

 September - A Month for the Aorta!

Today BJ Sanders 
 Lives her Best Life Story
 through Proactive
Life-Long Care 

Since 2005, BAF has observed September as  Awareness Month for the aorta in the chest.

 Although those who have bicuspid aortic valves and their family members have a great deal of interest in the heart, whose month is February, we have learned that the aorta is vitally important also. We need them both to receive care to live our best life story! We also know that still today, Thoracic Aortic Disease (TAD) is too often overshadowed by the heart or just ignored altogether.

This September, BAF remains convinced that the aorta is more than worthy of  it's own month, distanced from February and "Heart Month" to avoid confusion.  At BAF we are delighted by the various days and weeks also designated this September that focus on the aorta! The aorta needs all the global attention it can get! 

This year BAF particularly highlights living your best life story through proactive Life-Long Aortic Care.

Life-Long Care and the Aorta

BJ Sanders is among those with BAV/TAD who receive Life-Long monitoring and care, including follow up imaging for both her heart and aorta. Described by one cardiologist at a major center as "complicated", she knows the importance of being proactive in order to achieve her best life story. 

The Aorta is Not the Heart! 

First of all, let's get better acquainted with a vital part of us that we may not have heard much about - our aorta! What is it, and how do various diseases affect it?

Diseased aorta in the chest

While there are some articles that describe the aorta and aortic dissection in the press, the aorta and the heart are sometimes blurred, potentially confusing the reader. Much more concerning and dangerous to life itself is confusing the heart and the aorta in a medical setting, often an Emergency Room(ER).

When doctors say our pain is not from the heart, we can ask them to check the aorta. In the United States, CT imaging is widely available and will find aortic aneurysm/dissection.

Very often there is no second chance to prevent an aortic catastrophe.

 At BAF, this September we do not forget Doug Grieshop and his family. This September19th would have been Doug's 50th birthday.

Doug Grieshop - Forever 33

 It remains particularly hurtful that, having checked him for signs of "heart disease" and failing to look further (at his aorta)  for a reason for his chest pain, this strong young man was given anxiety medication, which he took faithfully including the day his aorta ruptured. It was an autopsy that told the truth about his aorta, previously scarred by a small tear and now fully ruptured, his life story had ended much too soon. The diseased aorta remains among the subset of vascular diseases most frequently contributing to serious injury and death.

The Aorta is Not a Tube!

The authors of this recent paper from Italy begin by introducing the aorta:

Pathology of the Aorta and Aorta as Homograft

They open with "The aorta is not a rigid tube, it is an 'organ'....", and go on to beautifully describe it.

The aorta is not "just" a tube, any more than the heart is "just" a pump. The aorta is a vital entity in its own right, and prone to various disease conditions, as these authors describe.

We continue to press for the aorta to be included in proactive diagnosis and ongoing care for all those who need it so much. In a series of articles throughout September, we will share examples of those who would benefit from and need Life-Long Aortic Care. Sharing information is an avenue to empowering the public to advocate for their own best care.

TAD is often silent, taking years to suddenly explode into a bleeding emergency in the chest. Our theme is simple this September:

 Receiving Life-Long Aortic Care

we can

Live our best life stories,

 Creating a Climate of Hope, 

~ Arlys Velebir, Bicuspid Aortic Foundation

BAV Lifelong Care - Carrie Mettler's Journey - 2016 to 2021

May 2021 - Life is good!

Background - Carrie's BAV Discovered in Early 1990's

Carrie was born with BAV, but she did not know this until she volunteered to be a guinea pig for a new echocardiogram machine in the early 1990's. There it was - a two-leaflet aortic valve! The next year, after her sister's diagnosis included not just BAV but an ascending aortic aneurysm, Carrie had another echo which showed that her ascending aorta was enlarged also.  

Carrie already had begun her heart journey with the implantation of her first pacemaker in 1989, when she was only 29 years old. In the following years, her pacemaker journey alone has required multiple interventions due to infection, broken pacing leads, and device upgrades. In 2014, open heart surgery was required to address complications caused by pacemaker leads! Carrie had developed Superior Vena Cava (SVC) syndrome, which is obstruction of the blood flow though the superior vena cava. The cause was old pacemaker leads located there and scarring that had developed in this blood vessel over time. During surgery, Carrie's own pericardial tissue was used to enlarge her right atrium and patch her superior vena cava, and the abandoned pacemaker leads were removed.

Here, we focus especially on the most recent five years of Carrie's journey, from 2016 to the present. Carrie began experiencing chest pain/discomfort that year, causing her to seek out the expertise of the Cleveland Clinic. The remainder of this post are are in Carrie's voice, with paragraph captions added.

October 28, 2016 - Chest Pain Prompts a Visit to Cleveland

So off I went for evaluation at Cleveland Clinic.  I flew to Chicago where my little sister, Theresa, picked me up.  We then took an all-day road trip to Ohio.  We spent several days there.  I had an echocardiogram, a CT, labs and EKG.  Once all the tests were completed we met with a cardiologist as well as Dr. Eric Roselli, a cardiothoracic surgeon.  Dr. Roselli viewed the CT result with us, where we were able to view the actual scan.  My aorta was stable and they all felt that it was reasonable for me to continue on with the watch and wait approach.  The chest pain issue was still unsolved so I just had to back off on my running and switch to walking.

 So, over the next several years I kept up to date with my local cardiologist, where serial imaging of my aorta and bicuspid aortic valve remained relatively stable.  Chest discomfort remains unsolved.

March 2019 - Diving Competition, Bee Sting and  Breast Cancer

During a dock diving competition where my little dachshund was competing I was stung by a bee on my left wrist.  Initially the sting was painful but I continued on with the day just feeling tired.  Then I developed a large localized reaction which spread up past my elbow.  After seeing my primary care provider he instructed me that if the redness continued going up my arm that I should go to the ER.  I did end up going to the Emergency Room where I was given appropriate medications and steroids.  The “cellulitis” finally resolved.  It was also deemed that I am allergic to bee venom.

Bee sting reaction!

But something wasn’t right.  I just kept feeling like I had an ache in my left armpit area for a while…then I started feeling pain in my left breast. 

I was watching a nightly national news program one evening and they aired a segment about women with fibrous breast tissue should be screened with 3D mammography.  After seeing this and knowing my mother passed away after a battle with metastatic triple negative breast cancer…I called my PCP and asked if he would order this mammogram for me. 

 I went in for the mammogram the end of April.  The next day my doctor’s office called to tell me that I had a suspicious lesion in my left breast and that I will be scheduled for an ultrasound.   After the ultrasound my PCP called me to let me know I needed to have a biopsy. 

The biopsy was done on May 2^nd.  Four days later, I got the call…You have cancer!  My knees buckled and I felt sick and so frightened.  I got my wits together and went out to where my husband was working in our yard.  It was all so surreal.  Right up there with when I found out I had a brain aneurysm.  All of the results came back, and I indeed had the same cancer that my mother had.  Triple negative breast cancer.

Cancer Surgery and Chemo

There were many appointments and consultations, then finally I had surgery to remove both breasts June 24, 2019.  I spent a few days in the hospital and had the support of my husband, Vic, my sister Theresa and several of my dearest friends.  I actually felt pretty well and was optimistic as no cancer was found in my lymph nodes and the tumor wasn’t too large.  But it was still considered a high grade tumor and I had to be scheduled for 16 weeks of chemotherapy.   Prior to this I had to have a pre-chemo echo…where everything appeared stable.

After discussing everything with my oncologist and surgeon they agreed that I could take the RV trip we planned to our favorite park on the Metolius River in Oregon.  I was very grateful for this time to reflect and be with my husband and my sister by heart, Judi and her husband Greg.  We were also joined by two more dear friends one of which was a retired nurse.  I was in good hands and I felt the trip to be restorative.  

January 2020 - Last chemo treatment

August 5^th 2019     I received my first round of chemo.  Judi was with me for every infusion from then on.  I developed most of the nasty side effects.  Anemia, neutropenia, oral thrush, nausea and hair loss.  We had to postpone several treatments until my labs rebounded.  I also had to have several blood transfusions. 

I was pretty much exhausted most of the time but pushed myself to walk my dogs as much as possible.    In October I had another echo, and my cardiologist told my aortic valve was now mildly stenotic.  Fast forward to December and the aortic valve showed moderate stenosis.  I became more fatigued and short of breath and even after chemo ended in January of 2020 I still could not regain my stamina.  My cardiologist recommend that I work out but I could barely climb a flight of stairs.

 March 2020 - COVID, Fatigue, BAV Severe Stenosis, A New Door Opens!

The Covid 19 Pandemic lock down started.  I was supposed to have the tissue expanders removed and proceed with breast reconstructive surgery.  This procedure was deemed elective and my case was cancelled indefinitely.  I still felt short of breath, and fatigued along with exertional chest discomfort.  Not to mention how uncomfortable the tissue expanders were. Then in May my cardiologist ordered another echo.  My aortic valve stenosis was now severe.  I had mild swelling of my ankles and was becoming depressed and very frustrated. 

One day in August, my husband and I were driving down our road and stopped in to see our relatives that were out in their yard.  This was one of those divine intervention moments.   You see, this family member also has severe aortic stenosis!  Two of us, living on the same road, with the same problem. We talked for a while, and she told me that she had become discouraged with her local cardiologists and finally went to UC Davis in Sacramento, where she felt she receives superior attention.  I told her that I was also frustrated with my care and that my cardiologist of many years was set to retire.  I asked her to get me some contact information the next time she went.  A few days later she stopped by with the TAVR (Transcatheter Aortic Valve Replacement) Nurse coordinator’s card and said “she knows you”!  I looked at the name on the card and couldn’t believe that it was someone I used to work with in a cardiology office where I worked for many years.  She actually helped train me in pacemaker and ICD follow up….and we even had golfed together!  She was expecting my call!  I felt so relieved and thankful! 

 September 1^st 2020 - BAV Needs Replacing, Stable Aorta

Carrie's aorta 
2016 at Cleveland Clinic

Judi picked me up and off we went to UC Davis, where I had another echo and was evaluated by the cardiologist specializing in TAVR. I was also evaluated by a cardiothoracic surgeon and many medical students.

They all agreed that my aortic valve needed to be replaced, but they needed more time to go over the echocardiogram results and the recent CT scan.  Because I had previous open heart surgery for SVC syndrome and also have an ascending aortic aneurysm, I was considered high risk.

I felt very comfortable and confident in my new care team, knowing they would take time to make a treatment plan. Two days later I received a call from the TAVR nurse.  They determined that I was a candidate for TAVR and that my aorta was considered stable. 

 October 5, 2020 - TAVR in Native BAV

I had a transcatheter aortic valve replacement (TAVR) using an Edwards Lifesciences Bovine valve.  Everything went very well and I felt the difference immediately!  My physicians are optimistic that with my new valve, some of the pressure will be taken off of my ascending aorta.  We will continue to monitor my prosthetic valve along with my aneurysm. 

June 2021 - Blessed in the Face of Adversity

Today, I feel very well!  I was finally able to have my breast reconstructive surgery… also at UC Davis.  In fact, I have transferred all of my care to UCD.  My care has been amazing!  Yes the past few years have been a challenge…as they have for all…but again, I would not change a thing.

Feeling blessed in the face of adversity is truly a gift…and I will always be thankful for the bee and the cow that helped save my life! 

Carrie has been with us at BAF since our beginning days,

 and it is our privilege to walk with her always. 

Thank you, Carrie,

 for once again sharing your courage and strength with the world,

and through each experience,

 Creating a Climate of Hope

~Arlys Velebir

                    Bicuspid Aortic Foundation

Also see Carrie Mettler - A Wonderful Athlete with BAV   and 

Carrie in 2016 - Seeking Opinions for a Complex Situation

I Need to Find Somebody Who Cares

Every Month is Heart Month, Every Day is Heart Valve Day

February 2021 is just a memory now, the calendar has turned to March. Heart Month 2021 and Heart Valve Day 2021 are over.

The need for accurate information, greater awareness, and compassionate care remains just as intensely, for it is always there!

The increased focus, still so fresh from recent February activities, can be the launch pad for maintaining focus and resolve to better meet the needs of those with BAV and associated TAD. Above all, at BAF we are reminded of the need to care, every month, every day.

"I Need to Find Somebody That Cares"

In 2020, the Bicuspid Aortic Foundation heard from a man, (I will call him Mathew, not his real name) who had been told a few months earlier that he had a bicuspid aortic valve. He was also told that he had an aortic aneurysm whose diameter was just under 5 cm. He mentioned several questions he had, as he pondered his active life and what options for surgical repair one day might mean to his future.

He closed that first message by saying that he felt quite lost as he worked through what these discoveries about his heart and aorta meant. And then he wrote, "I need to find somebody that cares."

A Day in April 2020 - Lost

It wasn't Heart Valve Day, it wasn't Heart Month, and it wasn't Thoracic Aortic Disease awareness month (which BAF observes in September). The COVID-19 pandemic was very real, but that is not what weighed so heavily on him, moving him to contact the Bicuspid Aortic Foundation.

It was a day in April, 2020, when this man, needing information, compassion, understanding, and hope, reached out across many miles and borders. There are no borders when it comes to this!

Above all, Mathew needed "somebody that cares". 

How do I know so well what Mathew needed? Experience. The myriad of emotions from the time when we desperately searched for information and help for a bulging aneurysm above my husband's heart are not forgotten as I write this twenty years later.

Not the least of those feelings were the icy tentacles of fear, not inappropriate when confronting a reputed killer. That icy fear began to melt in a surgeon's office, in the presence of accurate information, a plan for treatment, and from that moment forward, lifelong, compassionate care.

Yes, we had a great deal in common with Mathew, having never met him, on that April day in 2020.

A Day in March 2021 - Strength

Not quite a year later, in March 2021, what is it like for Mathew, who was lost and needed someone to care?

He was moved to reach out again, from a very different place. There is no mention of feeling lost, but rather a tone of strength. "I am doing well", followed by beautiful words of encouragement, which we all need so much! 

When this happens, whenever we move from fear and confusion to the place of informed empowerment, we have strength to fully live, making informed decisions for ourselves and sharing our strength and courage together.

How do we at BAF know this? Experience.

Mathew has done this, these recent months. 

Many others have done it too.

At BAF, we are here to walk with you, whenever you would like.

Moving from fear and confusion 

to accurate information,

being in touch with those who

 understand and care, 

Living our lives,

Creating a Climate of Hope,

~ Arlys Velebir

                        Bicuspid Aortic Foundation

Pursuing Answers in Memory of Those We Have Lost - Heart Month 2021

Red Jasper

 On this first day of February, designated as Heart Month 2021, at the Bicuspid Aortic Foundation we begin by remembering those we have lost, for it is in remembering them that we are confronted by one of the most compelling reasons we exist, the persistent, tragic loss of life, too often in the young. Despite advances in diagnosis and treatment, we continue to lose them. We begin by remembering some young men in their 30's.

Forever 33, Almost 34, in 2020

Michael Anthony Smith was born in August, 1986. Just under a week before his 34th birthday, in August 2020, he passed away in a health center in Gainesville, Florida. 

Michael's memorial page, including a video tribute, are located here. 

Those who visit the link above and watch the video will recognize a strong, active, vibrant young man. There are no words to adequately convey the tragedy of his loss, the pain and emptiness of those love him.  

Forever 33 in 2004, Forever 34 in 2012, Forever 30 in 2013

Over the years we have heard of other young men who succumbed unexpectedly to BAV/TAD complications. Doug Grieshop turned 33 the day before his death in 2004; an autopsy revealed a ruptured aorta and an undiagnosed BAV.

Chuck Doherty was 34 that day in 2012 when he collapsed in the driveway of his home as he returned from a run; Chuck's BAV and aortic stenosis had been diagnosed, but that was insufficient to protect him from sudden death.

Chad Rogers was 30 when he failed to return from his run on Monday evening, July 22, 2013. His body was not found until Friday afternoon. Chad's BAV was known since infancy, but similar to Chuck, his physical activity had not been restricted. 

Doug Grieshop's family shared his life initially here, and there is more in this follow up, Forever 33.

Chuck Doherty is remembered here.

An account of Chad Rogers' cause of death is here.

There are others, also young, also athletic, also suddenly taken, whose families have come to us after their loss. As I type this, I remember an autopsy report sent to BAF years ago; it described the examination of a healthy young man's body. He had dropped dead while playing, if I recall the sport correctly, volleyball with his friends. The report detailed his body, healthy and normal with just one exception. The only finding was a bicuspid aortic valve; despite CPR immediately, his heart could not be restarted, his death perhaps due to an abnormal heart rhythm. 

And so we begin Heart Month 2021 remembering this group of young men, healthy appearing, athletic, vibrant, often in their 30's. 

It is approaching 17 years since Doug Grieshop died, and in the intervening years other young men in their 30's have died also. How many, we do not know. How can we see beyond their glowing, healthy appearance and identify those at risk of a deadly event (aorta, aortic valve, arrhythmia) before they are prematurely taken, leaving loved ones to go on somehow, deprived of their gifts, energy, and  many contributions to our world?

In their memory, we pursue the answers,

in February 2021, 

Creating a Climate of Hope,

~ Arlys Velebir

Bicuspid Aortic Foundation

The Power of Hope and "Redo" Aortic Surgery

Introducing Joseph
It was 10 years ago. We were two voices on the phone together. We have never met in person. I have never seen his picture. None of that matters, not then and not now. What mattered was what we said to one another.

His name is Joseph. Heart surgeons refer to someone like him as a "redo".

His daughter had put us in touch. He was already a survivor of an aortic crisis, having come through aortic dissection and ascending aortic aneurysm surgery. Now his bicuspid aortic valve had become calcified and narrow. He was facing another major open-heart surgery, not so very long since the last one.

Yes, surgeons call someone like Joseph a "redo". I had heard some things about "redo's", such as the challenges of scar tissue that can make even opening up the chest safely a challenge.

An example of BAV Stenosis
This was not Joseph's valve!

How could I help Joseph? 
By this time, I had already been through enough in my own family to know about facing hard things, including more than one open-heart surgery, because of BAV and the aorta.  I also knew how much strength and ability to heal those with BAV often have. They are generally not "frail" people, and as Joseph told me about himself and how active he was, I recognized that strength in him.

He had already come face to face with death when his aorta tore. He had come through major surgery to replace part of his aorta. Now it was his stiff, calcified BAV forcing intervention. Before open heart surgery and artificial aortic valves, the end state of aortic valve stenosis was heart failure ending in death. There was no question the stenosis could not be allowed to weaken his heart and end his life, when a surgeon could help him. He already knew these things from his doctors. I must leave to them all the challenges of a "redo" surgery.

Joseph didn't need information from me. 

He didn't need any explanations either.

He needed hope.

"Am I going to make it?"
I am so glad that Joseph felt comfortable asking me this, the life-and death question that weighed heavily as he chose to have surgery again:

"Am I going to make it?" 

Across the years, I hear once again the sound of his voice as I write this.

"Yes, you are! And we will talk again!"  

And talk again, we did! 

What a moment, hearing his voice again!

 Yes!!!

There is nothing like it! 

Courage

Red Jasper
The Warrior Stone of
Strength and Courage

Fear is normal; we all have fears to face when entering a hospital and having such major surgery. Courage enables us to go forward, despite our fears, and receive the help being offered. Joseph was a very courageous man. It was my privilege to support his courage, knowing that others had come through multiple surgeries like this.

I have sometimes used the analogy of surgery being a doorway or a gate; something we go through and there is our life once again, the diseased valve or aorta that plagued us left far behind.

A decade has passed. Joseph was not a young man back then. Age in itself is not a limitation to receiving help! How beautiful to think of  him continuing forward and having the precious time since then.

Hope
Thinking about Joseph today inspires and moves me to share this experience with others. There are others facing yet another surgery because they were born with a bicuspid aortic valve; others needing hope and support of their courage today.

Perhaps I should mention that my late husband had a total of four open heart surgeries over 27 years. Four precious times when I could keep my promise to welcome him on the other side of the surgery door, as he awoke from anesthesia.

There is so much that is possible today, while we look forward to an even better future. TAVR technology has continued to improve, emerging as an option to be individually considered in cases of both native and prosthetic aortic valve stenosis. While we must continue to speak up about our needs and the things that must be improved, this hopeful "climate" surrounding us is central to the Bicuspid Aortic Foundation's mission.

Joseph and I are sharing

this especially with you,

As you bravely choose and prepare for

 another surgery,

 "Creating a Climate of Hope".

~ Arlys Velebir

                           Bicuspid Aortic Foundation

Bicuspid Aortic Foundation Announces 2018 M.E. Abbott Scholarship

Lara Gharibeh, PhD, Arlys Velebir, BAF, Alice Lau, PhD
Lara was awarded the 2017 M.E. Abbott Scholarship
Alice is the recipient of the 2018 M.E. Abbott Scholarship

The Bicuspid Aortic Foundation is pleased to announce that the 2018 M.E. Abbott Scholarship is awarded to Alice Lau, PhD.  Alice is a researcher in the Molecular Genetics and Cardiac Regeneration Laboratory led by Dr. Mona Nemer at the University of Ottawa.

Recently I spent some wonderful days with these dedicated and talented young researchers. It is hard to find the words to describe walking into the laboratory where they spend their days and often labor late into the night, pursuing answers to what are life and death questions for those with BAV and TAD. 

Lara and Alice in the Nemer Lab

They seek these answers in the mice families that are so similar to their human counterparts. Some have aortic valves with only two leaflets, others have all three leaflets. Some have aortic aneurysms, and some do not. Why do only some have the bicuspid valve? Why do some dissect while others do not? Why do some have a seemingly carefree life, and others get into serious trouble? These mice families have the same genetics. So what makes the differences?

If we could understand these things, we could understand better who is in the most danger in our human families, and so many other things we want to know.  

Their work with such tiny hearts is aided by microscope and computer displays

Through the generosity of so many, BAF is able to support their research through these scholarships. In doing so, we are all truly supporting ground breaking research. As they publish their results, we will share them with you.

Supporting these brilliant, young researchers,

Together, we are

Creating a Climate of Hope

~ Arlys Velebir

  This link gives background on why this scholarship

 is given in the name of pioneering physican  Dr .M.E. Abbott 

BAV Current Research - Is Anyone Trying to Understand Me?

Leonardo da Vinci's Drawing of BAV 

Thanks to the anatomy studies of Leonardo da Vinci, and the work of the great physicians Osler and Abbott, we know that BAV and the associated complications have plagued humanity for centuries. 

So where are we, in 2018, in terms of understanding BAVers and their families?



How Can We Truly Fix What We Don't Understand?

It still hurts when I remember how naively we repeated to ourselves and others what we were told in 1990 - that a BAV valve replacement was a "fix" for life! It was a "patch" perhaps, and it saved life at that time, but it was not a fix, which implies no further problems.

I Have BAV - Does Anyone Know Who I Am? 

Am I the one who will go through life relatively unscathed? Am I the one who will have my first surgery before the age of 20, my BAV leaking and my aorta bulging? Am I the one whose enlarged aorta won't grow for years and then abruptly balloon out in size? Will I develop volatile high blood pressure? Will my BAV calcify and narrow when in my 30's, my 40's, my 50's?

Tragically for some, who they are in terms of the impact of being born with BAV is known only after death, when an autopsy is performed.

I Have BAV - Is Anyone Trying to Understand Me?

Highlighting Researchers this September

Who are the researchers taking on the truly daunting challenges associated with understanding BAV individuals and families today? As part of September Awareness, this blog will highlight some of the more recent work.

Researchers in Japan are meticulously looking at multiple angles that are part of the mystery of aortic aneurysms in those with BAV and aortic valve stenosis. The first link is commentary by them about their work.

Bicuspid Aortic Valve-Associated Aortic Dilatation　― What Is the Mechanism of Bicuspid Aortopathy?  As they write in closing: "In summary, bicuspid aortopathy is a multifaceted heterogeneous disease with at least genetic and hemodynamic factors contributing (Figure).2,3 Although the usefulness of medical treatment for preventing bicuspid aortopathy (aortic aneurysm formation in BAV) is controversial,5 more vigorous basic and clinical research attempts like this6 can lead to the discovery of novel therapeutic interventions and optimum treatments."

Here is their  paper, which gives us a glimpse into the complexity they are exploring in seeking to understand the tissue of the BAV aorta in contrast to a trileaflet aortic valve aorta, and why the BAV aortic tissue may be fragile.

Activation of the AKT Pathway in the Ascending Aorta With Bicuspid Aortic Valve

Yes, BAV and aortic aneurysm research is challenging.

We appreciate those willing to take up the challenge, 

Creating a Climate of Hope,

~Arlys Velebir

Bicuspid Aortic Foundation