Aug. 31, 2008
Awakenings: Return To Life
Some Minimally Conscious People Are Actually Re-Awakening Thanks To Drug Therapies
-
Play CBS Video Video Medical Awakenings Minimally conscious people (immobile but not in a vegetative state) are being re-evaluated for degrees of consciousness many thought they never had. CNN's Anderson Cooper reports for "60 Minutes."
-
George Melendez (CBS)
-
Interactive HealthWatch Explore health issues including AIDS, cancer and antibiotics.
"When I went to medical school, like 20 years ago, there were very various kind of one-liners you get in medical school about, you know, ways of understanding a problem. And the one liner you’d get about brain injury was, 'Damage done,'" Dr. Schiff says. "What's done is done. Structural brain injury is unchanging."
"So with patients in minimally conscious state, it’s not true to say, 'What’s done is done?'" Cooper asks.
"I think we know enough now to know that there are some minimally conscious state patients where that statement is false," Schiff says.
Dr. Schiff believes Don's awakening may have been triggered by a Parkinson's drug his doctor gave him.
What's even more remarkable is that another drug has recently been shown to have similar effects on some minimally conscious people. The case of George Melendez is perhaps the most dramatic of all. George suffered a brain injury when he crashed his car into a pond and nearly drowned. Weeks after the accident doctors told his mother, Pat Flores, her son would never get better.
"What you see lying there in the bed is as good as it gets," Pat remembers of the diagnosis for her son. "That's as good as it gets. He's never gonna be able to do anything. He is a vegetable."
George was in a minimally conscious state, but for years Pat was determined to reach him. She cared for him at home, while searching for new treatments.
Pat believes George was always there, just unable to communicate.
One night in 2002, unable to sleep because of his moaning, Pat gave George Ambien, a common sleeping pill used by millions of people.
"I noticed the room got quiet and in my mind, I'm thinking, 'Wow, that pill's really good. It really knocked him out.' And when I looked over, instead of seeing a sleeping George, I saw a very much awake George with his eyes wide open and just scanning the room and looking," Pat remembers.
For the first time in five years, Pat heard her son speak.
The next day, sensing she was on the verge of a breakthrough, Pat gave George another dose of Ambien through his feeding tube. George's step-father taped the transformation.
Within six minutes, George went from being unresponsive -- moaning and shaking -- to quiet, alert and answering questions.
Asked what kind of questions she asked her son, Pat says, "If he knew where he was at. If he knew what had happened to him. If he was in pain."
George told her he wasn't in pain. "He said no clearly, which that was a big relief," she recalls.
Pat doesn't know why the Ambien works, but she's been giving it to George every day now for the last five years.
60 Minutes helped arrange for George to see Dr. Schiff of Cornell. He performed exams to see if George's reaction to Ambien is real or just his mother’s wishful thinking.
First, Dr. Schiff did a PET scan of George's brain off Ambien. The frontal lobe, the area responsible for behavior and language, was yellow, indicating greatly reduced brain activity.
The next day, after he was given Ambien, George was put back in the scanner. The frontal lobe, seen earlier in yellow, was now bright red.
"So we've just learned something here. Today's scan looks like it's about two or three times as intense, metabolically," Dr. Schiff observed. "That’s like a big deal. His brain is turned on, with this stuff."
Asked if he has seen Ambien work on other patients, Dr. Schiff tells Cooper. "I have. And about a year and a half ago, I would've said, no. … And now, I've seen at least three cases."
"And do you think there are more people out there who could benefit?" Cooper asks.
"I think you're gonna find a subset of patients who respond to it," Schiff says.
Produced By Denise Cetta
© MMVIII, CBS Interactive Inc. All Rights Reserved.
Recent Segments
Scroll Left Scroll Right


- 1
- 2
- 3
- 4
- next
See all 80 CommentsThe doctors never gave us any hope.We had to take it day by day.I know that there has been times that he has responed but it is not consistant.We sent him to are rehab place in Texas. He wasn''t consistant enough for him to stay for therpy.Worker''s comp fixed his house so that we could bring him home.He has 24 hour nurse''s care.He is well takin care of.He has not made a step backwards but the healing process is so slow.I was wondering what parkinsons drug that they used on Doug Herbert, The Fire fighter from Buffalo?My prayers is for everybody that has been touched by TBI,one way or another,That God will give strength to all.
My brother, whom is 54, dropped after arriving at the hospital for treatment of a MRSA Dialysis Port Infection 4 weeks ago (he was actually at the hospital less then 20 minutes and dropped) and has not woke up. They say he is in a coma, do to lack of oxygen to his brain. They said he is not brain dead, but they are doubtful he will wake up. Any info would greatly be appreciated
Thanks,
Has 60 Minutes ever done a episode on how much the pharmaceutical companies spend lobbying our governmental agencies,entertaining doctors & pharmacists,& pushing to advertise during news shows that will cover dis-eases & situations where they can push their drugs. How about a little research segment on de-regulation of drug advertising & the effect it has on the American public & their drug addiction, as well as the creation of many dis-eases & sicknesses that did not exist before a campaign was vigorously promoted!
Has 60 Minutes ever done a episode on how much the pharmaceutical companies spend lobbying our governmental agencies,entertaining doctors & pharmacists,& pushing to advertise during news shows that will cover dis-eases & situations where they can push their drugs. How about a little research segment on de-regulation of drug advertising & the effect it has on the American public & their drug addiction, as well as the creation of many dis-eases & sicknesses that did not exist before a campaign was vigorously promoted!
I wanted to throw out some technical thoughts...
My mom had an upper endoscopy 2 years after her brain injury. They gave her IV Fentanyl and Versed. When she woke up, she was talkative, answering questions with no delay, and asked me "what? why are you looking at me like that?" I was stunned. These effects lasted about 20 minutes and then she returned to her usual sleepy self, with droopy head and slumped posture.
So here''s my theory. Versed (midazolam) is a benzodiazepine, an addictive drug that has anxiolytic, amnestic, and sedative effects. It very generally works by enhancing GABA (neurotransmitter) to bind to its receptors. This is turn "slows down" the central nervous system.
Ambien is a non-benzodiazepine, non-addictive, fast-acting and has short half life. It also has sedative, anxiolytic, and amnestic properties (which is why healthy people take it for flying, covers all the bases). Ambien also works by enhancing GABA to bind to its receptors. I see a connection here...
My mom''s neurologist is interested in giving it a try next week, since previous dopamine-acting meds such as amantadine (Symmetrel) and pramipexole (Mirapex) have produced bad side effects with my mom. Please write if you can relate or wish to discuss more.
ktmcneal13@hotmail.com
Thank you
CJ
My hubby also began talking a couple of times when given Demerol. No Dr. would prescribe a narcotic for him nor could I get anyone to do research. With Ambien already on the market, not a narcotic and a drug company not minding if more uses are found for their drug, now finally some good research can be done in the final frontier, the brain.
- 1
- 2
- 3
- 4
- next
See all 80 Comments