Hi Jam,

Welcome to our MM family!
Generally, the preferred surgery for children is the
“Indirect” approach, because usually, children don't have large enough arteries for the surgeon to work with, that’s needed in the STA-MCA by-pass surgery. Also, children are able to grow new networks of arteries much faster than adults. The Burr hole procedure is designed to take advantage of the tendency of the brains of children to attract new blood vessels from any source that is made available by the surgeon.
Every case of MM is different because of each individual’s personal factors and the location in the brain where they’re lacking the proper blood flow. The post-operative symptoms you described are simply symptoms of MMD and can occur before or after surgery and with or without having a prior stroke. MM is likely to cause symptoms such as fatigue, fogginess, reactions to extreme heat, headaches, tingling, confusion (especially when doing many things at a time - easily distracted) etc. This is all due to the body having such a hard time getting the blood around your brain, due to all the roadwork of vessels trying to get blood to the brain. Things move much slower.
Unfortunately, MM patients are also at a slightly higher risk for seizures, especially if they had a stroke. Tissue in the brain can discharge abnormal electrical charges causing seizures, twitching and so on.
Just recently, another MM patient explained it best to me about that swooshing sound you mentioned. She said it's called
“bruit”, which is French, for
noise. She said her doctors felt it could have been due to the turbulence of the blood flowing through an obstructed artery, and others have said it’s simply the new blood flow after surgery. So it’s a common thing we hear about with MM patients and part of the disease for many.
The TIA’s are warnings of a stroke that comes with having this disease if you don’t get surgical treatment to help avoid it. I hope and pray your son gets treatment ASAP. Make sure he stays hydrated and watch his physical activities until he sees the doctor.
Please keep us posted and feel free to ask any questions you may have.
Keeping you and your son in my thoughts and prayers.
Mar