He showed us slides of the work he used to do, the before shots (which we really did not want to see) and the after shots of young people, kids he patched together at the medic stations. He told us about the sticky dark trail running from the helicopter pad to the table, and what made it sticky dark.
His passion for his work lit the room. We listened to stories of kids for whom he had after shots. There weren't always after shots.
He told us about TBI's, traumatic brain injuries and PTSD and how war does damage to brains.
He was taking a break after two tours of duty, back in an ER state-side when he had the stroke.
Now it became a different story.
Stroke -- The Brain Is Part Of The Body
They told him it would be a long recovery. Two months later, he was astounded at how long it was taking. They told him again, it would be a long recovery. Six months later, the frustration overwhelmed him. His body was back, the use of his limbs, his balance, more or less. But his brain wasn't. And the rehab people said, This is good. Rehab has begun.
See, we know a stroke is a physical event, something that happens inside the body. But still we have trouble thinking of the brain as the body. We have trouble thinking of the functions of the brain, like thinking, as physical functions. The injured body has to rehabilitate. We know that. Doesn't the brain just come along for the ride?
But thinking is done by a body, the part of the body called the brain. Thinking is a physical process, electrical charges tracing a pathway from one cell to the next, within an organ of the body called the brain. And when the brain is injured, it has trouble performing its physical functions, like thinking.
Cognitive Deficits
This emergency medicine doctor with battle front experience can't work anymore. He used the phrase cognitive deficits.
To illustrate, he told us about the work of an emergency room doctor. When somebody comes into ER with a potential heart attack, there is a protocol. There are 17 steps to this protocol. [It might be 23 -- I wasn't taking notes.] He told us the first step. Check. Then he told us the second. The second step requires a certain mathematical calculation. He told us what needs to be calculated, the ratio between two measurements. [I didn't write them down.] He knows how to do the calculation. He can do it in 18 minutes. The whole process is still in there, inside his brain.
The thing is, this entire 17 step protocol has to be done in 93 seconds.
So he can't work as an ER doc anymore. His job is to do rehab for his cognitive deficits. In rehab he is learning how to connect all the bits that are still in there. His brain is finding new pathways around damaged areas to turn all those bits into coherent and accessible thoughts.
And I thought -- That's it! That's my swiss cheese brain!
My Swiss Cheese Brain
I am told, now that I have lost half of my cognitive functioning, I am still smarter than 80% of the people in the room. Well okay, between 10 and 11:30 on alternate Wednesday mornings.
All the bits are in there. If only I could connect the dots. I wander inside this brain like the hallways of Hogwarts, wondering what's behind those locked doors, getting caught on moving staircases that take me to places I shouldn't be, sitting cross-legged on the floor in front of the Room of Requirement, desperately requiring entrance, but not a clue how to get in.
Sometimes all the bits taunt me. They light up like little Christmas tree lights, blink off and on. But if I grab one, the whole chain goes out. Other times, all of a sudden, it's back, my brain. I can get it to take me exactly where I want to go.
You don't notice. You don't see the day spent on a paragraph, the week that is lost when the wall will not yield. It hurts to write. But I don't know who else to be, if not a writer.
Brain Damage
I have been writing about this stuff for years now. Listening to somebody recovering from stroke, it finally hit me, brain damage. I have brain damage. The source is not the same. A stroke kills brain cells through oxygen deprivation. Trauma kills brain cells through chemistry, a surge of catecholamines, depression of thyroid function and hypoxia... an outpouring of other neurotransmitters, neuropeptides, and hormones... heightened catecholamine endorphin secretion with eventual depletion... the secretion of corticotrophin releasing hormone (CRH), adrenocorticotrophic hormone (ACTH) and cortisol... always more cortisol...
All of which really screws your hippocampus, seat of memory. Here is the source of my cognitive deficits. They say that, unlike cancer or a broken bone, there is no picture of depression. Actually, that is not true. MRI's show that anxiety and mood disorders damage and shrink the hippocampus. They do have the pictures. It is real. It is brain damage.
Traumatic Brain Injuries, Post Traumatic Stress Disorder and severe depression all do the same brain damage. They look the same. By that, I mean the same MRI's. They act the same. By that I mean the same dysfunctions. And, what do you know, they respond to the same treatments. [I wrote about this in more detail back on March 28, 2010, one of my most frequently viewed posts.]
You can rehabilitate brains damaged by TBI's, PTSD and depression, just as you can rehabilitate brains damaged by stroke. Just like stroke, some damage is reversible, some is not. And just like stroke, expect it to take a long time.
A Long Recovery
A friend who has been my mentor through this life transition of mine told me, Yes, your brain will come back. Give it five years.
So then my brain did its half-full/half-empty thing.
Five years -- that takes the pressure off. I can give myself a break, and give myself time. I can have hope. Maybe my brain will be brilliant like my friend's brain again.
Five years -- my career really is over. I will be too old to go back. There is no reclaiming what I lost. The presenter will never work in the ER again, and I will never be Diocesan Ministry Developer again.
Both.
I do tend to focus on the half empty part.
But my brain stretches out to as healthy as I can imagine, if only for a moment --
So I will do something else, instead.
to be continued...
photo of army doctor during training in Baghdad in public domain, (not the speaker referred to in this post)
flair by facebook
reproduction of hippocampus from Gray's Anatomy in public domain
fresco of The Visitation from the 14th century, Museo Matris Domini in Bergamo Italy
flair by facebook
reproduction of hippocampus from Gray's Anatomy in public domain
fresco of The Visitation from the 14th century, Museo Matris Domini in Bergamo Italy
I just started The Eyre Affair by Jasper Fforde. Yes, I spelled his name correctly. Another friend, a bookophile who knows loony recommends it. It is the first of Fforde's loony alternate reality series, starring Special Operative Thursday Next, a literary detective who is chasing down the evil Acheron Hades who has stolen... It's a Lost in Austen/Inkheart kind of alternate reality, blurring the boundaries between the world of normals and the many worlds of books. But today I am going back to the library to check out the original Jane Eyre. Okay, okay -- I've never gotten around to it, just seen the movie version. What with Fforde bending time and plot, I can tell I will miss stuff if I don't know the original.
Alternate Worlds
Chabon provides another alternate world in a tale of two Jewish adventurerers, Gentlemen of the Road. Set in 10th century Khazaria, two con men/bodyguards/swashbucklers star in a dime store novel with elegant prose, inadvertently fighting for justice and the rightful heir to the Khazarian throne.
Not all alternate worlds are fantastical. Like Gentlemen of the Road, books set in real times and places can sweep you up so that you leave your own world and enter the author's. The day my mother left her third husband, the good stepfather, separating hers and theirs from his, I postponed going crazy by moving to China via Pearl Buck's The Good Earth. Seventy years after it won a Pulitzer Prize, Oprah made it a Book Club pick.
Rounding out our alternate world category, Ellis Peters takes us to a Benedictine monastery in twelfth century England, in the midst of a civil war. Cadfael is a second career monk, a crusader turned herbalist and forensic scientist detective. The series starts with A Morbid Taste for Bones and goes on for nineteen more volumes -- God bless Ellis Peters. This series has also been filmed, with Derek Jacobi as Cadfael.
Nonfiction Anyway
Douglas Adams and Hebrew poetry have both inspired me through the years. If they tell you three, then they add a fourth. I told you I had two categories. So here is a third -- compelling nonfiction. These two are on my own to read list:
The first is friend-recommended The Spirit Catches You and You Fall Down by Anne Fadiman. It is a tragic story of the clash between two cultures, that of the Hmong and that of Western medicine. The parents say Baby Lia Lee's soul is outside her body, captured by an evil spirit. She needs a shaman. The doctors say she has epilepsy. She needs medication. The doctors win. The results are not good. I haven't been reading biographies of people who live with mental illness lately. But I might make an exception for this one.
The second and last is Invictus: Nelson Mandela and The Game That Made a Nation by John Carlin. This edition has pictures from the movie. The original edition is titled Playing the Enemy: Nelson Mandela and the Game That Made a Nation. Combine the typical sports narrative structure: loser team triumphs, with that incredible, grace-filled moment in human history: oppressed people triumph and don't wreck vengeance on the oppressors.
Memoirs, Anyone?
So there are more than enough books to fill out my local library's summer reading club requirements. I'm thinking of an autumn post with a list of mental illness memoirs: Kay Jamison, Elizabeth Wurtzel, etc. Recommendations?
What are you reading this summer? Enjoy.
book jackets by amazon.com
illustration of popcorn by digitalart used by permission