Hi Avi,
Thank you so much for asking about my niece…bless your heart. She is doing wonderful, thank God. It’s because of what happened to my niece that I get so worked up in some cases and give such long answers. Sorry about that, but I would hate for anyone to go through what she did, when I know there is successful treatment available. She did not get the surgery when she should have and suffered 4 unnecessary strokes at 20 years old. We too had to travel across the country to get a MM specialist, as do many. She does take medication to prevent seizures and an aspirin. She also has annual follow up testing to assure all is as it should be.
I’m so sorry to hear you don’t have the experience with MM there in Israel. That breaks my heart. That’s why now I believe you must get proactive and find someone who does have experience with MM and
ASAP!!. Yes, you certainly can contact a MM specialist here in the USA. Many people have to travel to get a MM expert. The best adult MM expert, IMO is Dr. Steinberg at Stanford. They say the MM program there has actually surpassed the Japanese centers. This is the strongest Moyamoya program currently in place....anywhere!
Here is the link to
Dr. Steinberg's page: http://cgi.stanford.edu/~amlin/cgi-bin/find_specialist?action=get_doctor&doctor=garyksteinbergmdphd
His Nurse, and right hand man, so to speak,
Teresa should be able to point you in the right direction with any issues. She is absolutely wonderful and will help you if at all possible. Her email is: teresab@stanford.edu
Jill, at Stanford, will help you in any way she can as well, she is the greatest, and is a member here at MM.com who has a daughter who had two successful surgeries at Stanford: macinnes@stanford.edu
Please contact them. If anyone can help you, they will if they can.
Please again forgive me for saying this, but your neurosurgeon was absolutely wrong when he stated the STA-MCA wasn't successful in many cases. There are facts in the research to prove otherwise. A statement like that only proves his lack of MM experience. There are several types of surgeries for MMD, but this where the experience with MM,
"the disease" is so vital. The MM expert will best know the surgery that’s suited for your individual case. The
direct bypass (like STA-MCA) is usually used when there is a urgent need for blood supply to the brain - for example, if one or both internal carotid arteries are completely blocked, as it is in your case, but what’s important though, you would need a proficient MM experienced surgeon. An
indirect surgery uses a muscle from outside the skull, transplanted onto the brain, then the blood supply from the muscle can take anywhere from 6-12 months to grow into the brain an establish a new blood flow. This is called and EDMS [usually]. An indirect bypass will often be used if the narrowing has not yet progressed very far, and also, most children have the indirect surgery because their donor arteries are too small for the direct bypass. These are just some of the important factors to consider, and why you need an experienced MM neurosurgeon on your side to be successful.
Again, sorry for the lengthy reply, but there’s sooooo much information you need to know when making these important decisions. I realize you have to make decisions about your care as you see appropriate, but there is just such a huge lack of knowledge and understanding about this disease throughout most of the medical profession, and we want you to have the facts and help you in any way we can. Don't be affraid to ask any question you want, no question is too small.
I hope this helped. Good Luck!

Mar